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d5cf1d38c14c4b05a54c71e7122b005b2c016099 | 20,006 | asm | Assembly | maps/TeamRocketBaseB1F.asm | Dev727/ancientplatinum | 8b212a1728cc32a95743e1538b9eaa0827d013a7 | [
"blessing"
] | 28 | 2019-11-08T07:19:00.000Z | 2021-12-20T10:17:54.000Z | maps/TeamRocketBaseB1F.asm | Dev727/ancientplatinum | 8b212a1728cc32a95743e1538b9eaa0827d013a7 | [
"blessing"
] | 13 | 2020-01-11T17:00:40.000Z | 2021-09-14T01:27:38.000Z | maps/TeamRocketBaseB1F.asm | Dev727/ancientplatinum | 8b212a1728cc32a95743e1538b9eaa0827d013a7 | [
"blessing"
] | 22 | 2020-05-28T17:31:38.000Z | 2022-03-07T20:49:35.000Z | object_const_def ; object_event constants
const TEAMROCKETBASEB1F_ROCKET1
const TEAMROCKETBASEB1F_ROCKET2
const TEAMROCKETBASEB1F_SCIENTIST
const TEAMROCKETBASEB1F_POKE_BALL1
const TEAMROCKETBASEB1F_POKE_BALL2
const TEAMROCKETBASEB1F_POKE_BALL3
TeamRocketBaseB1F_MapScripts:
db 1 ; scene scripts
scene_script .DummyScene ; SCENE_DEFAULT
db 1 ; callbacks
callback MAPCALLBACK_OBJECTS, .HideSecurityGrunt
.DummyScene:
end
.HideSecurityGrunt:
disappear TEAMROCKETBASEB1F_ROCKET1
return
SecurityCamera1a:
checkevent EVENT_SECURITY_CAMERA_1
iftrue NoSecurityCamera
scall PlaySecurityCameraSounds
checkevent EVENT_TEAM_ROCKET_BASE_POPULATION
iftrue NoSecurityCamera
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 19, 2
appear TEAMROCKETBASEB1F_ROCKET1
turnobject PLAYER, LEFT
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement1
scall TrainerCameraGrunt1
ifequal TRUE, NoSecurityCamera
scall PlaySecurityCameraSounds
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 19, 2
appear TEAMROCKETBASEB1F_ROCKET1
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement1
scall TrainerCameraGrunt2
ifequal TRUE, NoSecurityCamera
setevent EVENT_SECURITY_CAMERA_1
end
SecurityCamera1b:
checkevent EVENT_SECURITY_CAMERA_1
iftrue NoSecurityCamera
scall PlaySecurityCameraSounds
checkevent EVENT_TEAM_ROCKET_BASE_POPULATION
iftrue NoSecurityCamera
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 19, 3
appear TEAMROCKETBASEB1F_ROCKET1
turnobject PLAYER, LEFT
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement1
scall TrainerCameraGrunt1
ifequal TRUE, NoSecurityCamera
scall PlaySecurityCameraSounds
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 19, 3
appear TEAMROCKETBASEB1F_ROCKET1
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement1
scall TrainerCameraGrunt2
ifequal TRUE, NoSecurityCamera
setevent EVENT_SECURITY_CAMERA_1
end
SecurityCamera2a:
checkevent EVENT_SECURITY_CAMERA_2
iftrue NoSecurityCamera
scall PlaySecurityCameraSounds
checkevent EVENT_TEAM_ROCKET_BASE_POPULATION
iftrue NoSecurityCamera
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 4, 7
appear TEAMROCKETBASEB1F_ROCKET1
turnobject PLAYER, LEFT
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement2
scall TrainerCameraGrunt1
ifequal TRUE, NoSecurityCamera
scall PlaySecurityCameraSounds
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
turnobject PLAYER, RIGHT
moveobject TEAMROCKETBASEB1F_ROCKET1, 12, 5
appear TEAMROCKETBASEB1F_ROCKET1
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement3
scall TrainerCameraGrunt2
ifequal TRUE, NoSecurityCamera
setevent EVENT_SECURITY_CAMERA_2
end
SecurityCamera2b:
checkevent EVENT_SECURITY_CAMERA_2
iftrue NoSecurityCamera
scall PlaySecurityCameraSounds
checkevent EVENT_TEAM_ROCKET_BASE_POPULATION
iftrue NoSecurityCamera
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 4, 8
appear TEAMROCKETBASEB1F_ROCKET1
turnobject PLAYER, LEFT
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement4
scall TrainerCameraGrunt1
ifequal TRUE, NoSecurityCamera
scall PlaySecurityCameraSounds
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
turnobject PLAYER, RIGHT
moveobject TEAMROCKETBASEB1F_ROCKET1, 12, 5
appear TEAMROCKETBASEB1F_ROCKET1
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement5
scall TrainerCameraGrunt2
ifequal TRUE, NoSecurityCamera
setevent EVENT_SECURITY_CAMERA_2
end
SecurityCamera3a:
checkevent EVENT_SECURITY_CAMERA_3
iftrue NoSecurityCamera
scall PlaySecurityCameraSounds
checkevent EVENT_TEAM_ROCKET_BASE_POPULATION
iftrue NoSecurityCamera
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 19, 6
appear TEAMROCKETBASEB1F_ROCKET1
turnobject PLAYER, LEFT
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement1
scall TrainerCameraGrunt1
ifequal TRUE, NoSecurityCamera
scall PlaySecurityCameraSounds
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
turnobject PLAYER, RIGHT
moveobject TEAMROCKETBASEB1F_ROCKET1, 25, 11
appear TEAMROCKETBASEB1F_ROCKET1
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement6
scall TrainerCameraGrunt2
ifequal TRUE, NoSecurityCamera
setevent EVENT_SECURITY_CAMERA_3
end
SecurityCamera3b:
checkevent EVENT_SECURITY_CAMERA_3
iftrue NoSecurityCamera
scall PlaySecurityCameraSounds
checkevent EVENT_TEAM_ROCKET_BASE_POPULATION
iftrue NoSecurityCamera
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 19, 7
appear TEAMROCKETBASEB1F_ROCKET1
turnobject PLAYER, LEFT
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement1
scall TrainerCameraGrunt1
ifequal TRUE, NoSecurityCamera
scall PlaySecurityCameraSounds
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
turnobject PLAYER, RIGHT
moveobject TEAMROCKETBASEB1F_ROCKET1, 25, 12
appear TEAMROCKETBASEB1F_ROCKET1
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement7
scall TrainerCameraGrunt2
ifequal TRUE, NoSecurityCamera
setevent EVENT_SECURITY_CAMERA_3
end
SecurityCamera4:
checkevent EVENT_SECURITY_CAMERA_4
iftrue NoSecurityCamera
scall PlaySecurityCameraSounds
checkevent EVENT_TEAM_ROCKET_BASE_POPULATION
iftrue NoSecurityCamera
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 17, 16
appear TEAMROCKETBASEB1F_ROCKET1
turnobject PLAYER, LEFT
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement1
scall TrainerCameraGrunt1
ifequal TRUE, NoSecurityCamera
scall PlaySecurityCameraSounds
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
turnobject PLAYER, RIGHT
moveobject TEAMROCKETBASEB1F_ROCKET1, 25, 11
appear TEAMROCKETBASEB1F_ROCKET1
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement8
scall TrainerCameraGrunt2
ifequal TRUE, NoSecurityCamera
setevent EVENT_SECURITY_CAMERA_4
end
SecurityCamera5:
checkevent EVENT_SECURITY_CAMERA_5
iftrue NoSecurityCamera
scall PlaySecurityCameraSounds
checkevent EVENT_TEAM_ROCKET_BASE_POPULATION
iftrue NoSecurityCamera
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
moveobject TEAMROCKETBASEB1F_ROCKET1, 3, 16
appear TEAMROCKETBASEB1F_ROCKET1
turnobject PLAYER, LEFT
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement1
scall TrainerCameraGrunt1
ifequal TRUE, NoSecurityCamera
scall PlaySecurityCameraSounds
showemote EMOTE_SHOCK, PLAYER, 15
playmusic MUSIC_ROCKET_ENCOUNTER
turnobject PLAYER, RIGHT
moveobject TEAMROCKETBASEB1F_ROCKET1, 14, 16
appear TEAMROCKETBASEB1F_ROCKET1
applymovement TEAMROCKETBASEB1F_ROCKET1, SecurityCameraMovement9
scall TrainerCameraGrunt2
ifequal TRUE, NoSecurityCamera
setevent EVENT_SECURITY_CAMERA_5
end
NoSecurityCamera:
end
TrainerCameraGrunt1:
opentext
writetext CameraGrunt1SeenText
waitbutton
closetext
winlosstext CameraGrunt1BeatenText, 0
setlasttalked TEAMROCKETBASEB1F_ROCKET1
loadtrainer GRUNTM, GRUNTM_20
startbattle
disappear TEAMROCKETBASEB1F_ROCKET1
reloadmapafterbattle
end
TrainerCameraGrunt2:
opentext
writetext CameraGrunt2SeenText
waitbutton
closetext
winlosstext CameraGrunt2BeatenText, 0
setlasttalked TEAMROCKETBASEB1F_ROCKET1
loadtrainer GRUNTM, GRUNTM_21
startbattle
disappear TEAMROCKETBASEB1F_ROCKET1
reloadmapafterbattle
end
PlaySecurityCameraSounds:
playsound SFX_LICK
pause 10
playsound SFX_LICK
pause 10
playsound SFX_LICK
pause 10
playsound SFX_LICK
pause 10
playsound SFX_LICK
pause 10
playsound SFX_LICK
end
ExplodingTrap1:
checkevent EVENT_EXPLODING_TRAP_1
iftrue NoExplodingTrap
scall KoffingExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_1
end
ExplodingTrap2:
checkevent EVENT_EXPLODING_TRAP_2
iftrue NoExplodingTrap
scall VoltorbExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_2
end
ExplodingTrap3:
checkevent EVENT_EXPLODING_TRAP_3
iftrue NoExplodingTrap
scall GeodudeExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_3
end
ExplodingTrap4:
checkevent EVENT_EXPLODING_TRAP_4
iftrue NoExplodingTrap
scall VoltorbExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_4
end
ExplodingTrap5:
checkevent EVENT_EXPLODING_TRAP_5
iftrue NoExplodingTrap
scall GeodudeExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_5
end
ExplodingTrap6:
checkevent EVENT_EXPLODING_TRAP_6
iftrue NoExplodingTrap
scall KoffingExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_6
end
ExplodingTrap7:
checkevent EVENT_EXPLODING_TRAP_7
iftrue NoExplodingTrap
scall VoltorbExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_7
end
ExplodingTrap8:
checkevent EVENT_EXPLODING_TRAP_8
iftrue NoExplodingTrap
scall KoffingExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_8
end
ExplodingTrap9:
checkevent EVENT_EXPLODING_TRAP_9
iftrue NoExplodingTrap
scall KoffingExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_9
end
ExplodingTrap10:
checkevent EVENT_EXPLODING_TRAP_10
iftrue NoExplodingTrap
scall VoltorbExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_10
end
ExplodingTrap11:
checkevent EVENT_EXPLODING_TRAP_11
iftrue NoExplodingTrap
scall GeodudeExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_11
end
ExplodingTrap12:
checkevent EVENT_EXPLODING_TRAP_12
iftrue NoExplodingTrap
scall GeodudeExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_12
end
ExplodingTrap13:
checkevent EVENT_EXPLODING_TRAP_13
iftrue NoExplodingTrap
scall GeodudeExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_13
end
ExplodingTrap14:
checkevent EVENT_EXPLODING_TRAP_14
iftrue NoExplodingTrap
scall KoffingExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_14
end
ExplodingTrap15:
checkevent EVENT_EXPLODING_TRAP_15
iftrue NoExplodingTrap
scall VoltorbExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_15
end
ExplodingTrap16:
checkevent EVENT_EXPLODING_TRAP_16
iftrue NoExplodingTrap
scall KoffingExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_16
end
ExplodingTrap17:
checkevent EVENT_EXPLODING_TRAP_17
iftrue NoExplodingTrap
scall VoltorbExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_17
end
ExplodingTrap18:
checkevent EVENT_EXPLODING_TRAP_18
iftrue NoExplodingTrap
scall GeodudeExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_18
end
ExplodingTrap19:
checkevent EVENT_EXPLODING_TRAP_19
iftrue NoExplodingTrap
scall GeodudeExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_19
end
ExplodingTrap20:
checkevent EVENT_EXPLODING_TRAP_20
iftrue NoExplodingTrap
scall VoltorbExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_20
end
ExplodingTrap21:
checkevent EVENT_EXPLODING_TRAP_21
iftrue NoExplodingTrap
scall KoffingExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_21
end
ExplodingTrap22:
checkevent EVENT_EXPLODING_TRAP_22
iftrue NoExplodingTrap
scall VoltorbExplodingTrap
reloadmapafterbattle
setevent EVENT_EXPLODING_TRAP_22
end
VoltorbExplodingTrap:
special FadeOutPalettes
cry VOLTORB
special FadeInPalettes
setlasttalked -1
loadvar VAR_BATTLETYPE, BATTLETYPE_TRAP
loadwildmon VOLTORB, 23
startbattle
end
GeodudeExplodingTrap:
special FadeOutPalettes
cry GEODUDE
special FadeInPalettes
setlasttalked -1
loadvar VAR_BATTLETYPE, BATTLETYPE_TRAP
loadwildmon GEODUDE, 21
startbattle
end
KoffingExplodingTrap:
special FadeOutPalettes
cry KOFFING
special FadeInPalettes
setlasttalked -1
loadvar VAR_BATTLETYPE, BATTLETYPE_TRAP
loadwildmon KOFFING, 21
startbattle
end
NoExplodingTrap:
end
TrainerScientistJed:
trainer SCIENTIST, JED, EVENT_BEAT_SCIENTIST_JED, ScientistJedSeenText, ScientistJedBeatenText, 0, .Script
.Script:
endifjustbattled
opentext
writetext ScientistJedAfterBattleText
waitbutton
closetext
end
TrainerGruntM16:
trainer GRUNTM, GRUNTM_16, EVENT_BEAT_ROCKET_GRUNTM_16, GruntM16SeenText, GruntM16BeatenText, 0, .Script
.Script:
endifjustbattled
opentext
writetext GruntM16AfterBattleText
waitbutton
closetext
end
TeamRocketBaseB1FSecurityCamera:
jumptext TeamRocketBaseB1FSecurityCameraText
TeamRocketBaseB1FBookshelf:
jumpstd teamrocketoath
TeamRocketBaseB1FSecretSwitch:
opentext
checkevent EVENT_TURNED_OFF_SECURITY_CAMERAS
iftrue .SecretSwitchOff
writetext TeamRocketBaseB1FSecretSwitchText
playsound SFX_TALLY
waitbutton
closetext
setevent EVENT_TURNED_OFF_SECURITY_CAMERAS
setevent EVENT_SECURITY_CAMERA_1
setevent EVENT_SECURITY_CAMERA_2
setevent EVENT_SECURITY_CAMERA_3
setevent EVENT_SECURITY_CAMERA_4
setevent EVENT_SECURITY_CAMERA_5
end
.SecretSwitchOff:
writetext TeamRocketBaseB1FSwitchOffText
waitbutton
closetext
end
TeamRocketBaseB1FHyperPotion:
itemball HYPER_POTION
TeamRocketBaseB1FNugget:
itemball NUGGET
TeamRocketBaseB1FGuardSpec:
itemball GUARD_SPEC
TeamRocketBaseB1FHiddenRevive:
hiddenitem REVIVE, EVENT_TEAM_ROCKET_BASE_B1F_HIDDEN_REVIVE
SecurityCameraMovement1:
big_step RIGHT
big_step RIGHT
big_step RIGHT
big_step RIGHT
step_end
SecurityCameraMovement2:
big_step UP
big_step RIGHT
big_step UP
big_step UP
big_step UP
big_step UP
turn_head RIGHT
step_end
SecurityCameraMovement3:
big_step LEFT
big_step LEFT
big_step LEFT
big_step UP
big_step UP
big_step UP
big_step LEFT
big_step LEFT
step_end
SecurityCameraMovement4:
; he jumps over a trap
jump_step UP
big_step RIGHT
big_step UP
big_step UP
big_step UP
turn_head RIGHT
step_end
SecurityCameraMovement5:
big_step LEFT
big_step LEFT
big_step LEFT
big_step UP
big_step UP
big_step LEFT
big_step LEFT
step_end
SecurityCameraMovement6:
big_step UP
big_step UP
big_step RIGHT
big_step UP
big_step UP
big_step UP
big_step LEFT
step_end
SecurityCameraMovement7:
big_step UP
big_step UP
big_step UP
big_step RIGHT
big_step UP
big_step UP
big_step LEFT
step_end
SecurityCameraMovement8:
big_step DOWN
big_step DOWN
big_step RIGHT
big_step DOWN
big_step DOWN
big_step DOWN
big_step LEFT
big_step LEFT
big_step LEFT
step_end
SecurityCameraMovement9:
big_step LEFT
big_step LEFT
big_step LEFT
big_step LEFT
big_step LEFT
step_end
CameraGrunt1SeenText:
text "Hey!"
line "Intruder alert!"
done
CameraGrunt1BeatenText:
text "Dang… I failed…"
done
CameraGrunt2SeenText:
text "It's my turn!"
line "There's no escape!"
done
CameraGrunt2BeatenText:
text "Surveillance cams"
line "are in the #MON"
cont "statues."
para "We'll keep appear-"
line "ing until you trip"
cont "a secret switch."
done
ScientistJedSeenText:
text "This was once a"
line "ninja hideout."
para "There are traps to"
line "confound intruders"
cont "like you."
done
ScientistJedBeatenText:
text "I get it…"
done
ScientistJedAfterBattleText:
text "All right. I'll"
line "divulge a secret"
cont "about our hideout."
para "That thing on the"
line "floor up ahead is"
cont "a warp panel."
para "If you step on it,"
line "you'll be warped"
para "back to the en-"
line "trance."
done
GruntM16SeenText:
text "Heheh. Feeling"
line "lucky, punk?"
para "Go ahead, take"
line "another step."
para "We've got traps"
line "set in the floor!"
done
GruntM16BeatenText:
text "Kaboom!"
done
GruntM16AfterBattleText:
text "I don't even know"
line "where the traps"
cont "are planted."
para "You'll just have"
line "to collect your"
cont "courage and walk."
done
TeamRocketBaseB1FSecurityCameraText:
text "It's a PERSIAN"
line "statue…"
para "Its eyes are oddly"
line "shiny."
done
TeamRocketBaseB1FSecretSwitchText:
text "A secret switch!"
line "Better press it."
done
TeamRocketBaseB1FSwitchOffText:
text "The switch is"
line "turned off."
done
TeamRocketBaseB1F_MapEvents:
db 0, 0 ; filler
db 4 ; warp events
warp_event 27, 2, MAHOGANY_MART_1F, 3
warp_event 3, 14, TEAM_ROCKET_BASE_B2F, 1
warp_event 5, 15, TEAM_ROCKET_BASE_B1F, 4
warp_event 25, 2, TEAM_ROCKET_BASE_B1F, 3
db 30 ; coord events
; There are five security cameras in the base.
; Walking in front of one triggers two Rocket Grunts.
coord_event 24, 2, SCENE_DEFAULT, SecurityCamera1a
coord_event 24, 3, SCENE_DEFAULT, SecurityCamera1b
coord_event 6, 2, SCENE_DEFAULT, SecurityCamera2a
coord_event 6, 3, SCENE_DEFAULT, SecurityCamera2b
coord_event 24, 6, SCENE_DEFAULT, SecurityCamera3a
coord_event 24, 7, SCENE_DEFAULT, SecurityCamera3b
coord_event 22, 16, SCENE_DEFAULT, SecurityCamera4
coord_event 8, 16, SCENE_DEFAULT, SecurityCamera5
; There are spots on the floor that trigger a Pokémon battle.
; Each Pokémon (Voltorb, Koffing, Geodude) knows Selfdestruct.
coord_event 2, 7, SCENE_DEFAULT, ExplodingTrap1
coord_event 3, 7, SCENE_DEFAULT, ExplodingTrap2
coord_event 4, 7, SCENE_DEFAULT, ExplodingTrap3
coord_event 1, 8, SCENE_DEFAULT, ExplodingTrap4
coord_event 3, 8, SCENE_DEFAULT, ExplodingTrap5
coord_event 5, 8, SCENE_DEFAULT, ExplodingTrap6
coord_event 3, 9, SCENE_DEFAULT, ExplodingTrap7
coord_event 4, 9, SCENE_DEFAULT, ExplodingTrap8
coord_event 1, 10, SCENE_DEFAULT, ExplodingTrap9
coord_event 2, 10, SCENE_DEFAULT, ExplodingTrap10
coord_event 3, 10, SCENE_DEFAULT, ExplodingTrap11
coord_event 5, 10, SCENE_DEFAULT, ExplodingTrap12
coord_event 2, 11, SCENE_DEFAULT, ExplodingTrap13
coord_event 4, 11, SCENE_DEFAULT, ExplodingTrap14
coord_event 1, 12, SCENE_DEFAULT, ExplodingTrap15
coord_event 2, 12, SCENE_DEFAULT, ExplodingTrap16
coord_event 4, 12, SCENE_DEFAULT, ExplodingTrap17
coord_event 5, 12, SCENE_DEFAULT, ExplodingTrap18
coord_event 1, 13, SCENE_DEFAULT, ExplodingTrap19
coord_event 3, 13, SCENE_DEFAULT, ExplodingTrap20
coord_event 4, 13, SCENE_DEFAULT, ExplodingTrap21
coord_event 5, 13, SCENE_DEFAULT, ExplodingTrap22
db 9 ; bg events
bg_event 19, 11, BGEVENT_READ, TeamRocketBaseB1FSecretSwitch
bg_event 24, 1, BGEVENT_UP, TeamRocketBaseB1FSecurityCamera
bg_event 6, 1, BGEVENT_UP, TeamRocketBaseB1FSecurityCamera
bg_event 8, 15, BGEVENT_UP, TeamRocketBaseB1FSecurityCamera
bg_event 22, 15, BGEVENT_UP, TeamRocketBaseB1FSecurityCamera
bg_event 24, 5, BGEVENT_UP, TeamRocketBaseB1FSecurityCamera
bg_event 20, 11, BGEVENT_READ, TeamRocketBaseB1FBookshelf
bg_event 21, 11, BGEVENT_READ, TeamRocketBaseB1FBookshelf
bg_event 3, 11, BGEVENT_ITEM, TeamRocketBaseB1FHiddenRevive
db 6 ; object events
object_event 0, 0, SPRITE_ROCKET, SPRITEMOVEDATA_STANDING_DOWN, 0, 0, -1, -1, 0, OBJECTTYPE_SCRIPT, 0, ObjectEvent, EVENT_TEAM_ROCKET_BASE_SECURITY_GRUNTS
object_event 2, 4, SPRITE_ROCKET, SPRITEMOVEDATA_STANDING_RIGHT, 0, 0, -1, -1, 0, OBJECTTYPE_TRAINER, 3, TrainerGruntM16, EVENT_TEAM_ROCKET_BASE_POPULATION
object_event 18, 12, SPRITE_SCIENTIST, SPRITEMOVEDATA_STANDING_LEFT, 0, 0, -1, -1, PAL_NPC_BLUE, OBJECTTYPE_TRAINER, 3, TrainerScientistJed, EVENT_TEAM_ROCKET_BASE_POPULATION
object_event 27, 6, SPRITE_POKE_BALL, SPRITEMOVEDATA_STILL, 0, 0, -1, -1, 0, OBJECTTYPE_ITEMBALL, 0, TeamRocketBaseB1FHyperPotion, EVENT_TEAM_ROCKET_BASE_B1F_HYPER_POTION
object_event 14, 15, SPRITE_POKE_BALL, SPRITEMOVEDATA_STILL, 0, 0, -1, -1, 0, OBJECTTYPE_ITEMBALL, 0, TeamRocketBaseB1FNugget, EVENT_TEAM_ROCKET_BASE_B1F_NUGGET
object_event 21, 12, SPRITE_POKE_BALL, SPRITEMOVEDATA_STILL, 0, 0, -1, -1, 0, OBJECTTYPE_ITEMBALL, 0, TeamRocketBaseB1FGuardSpec, EVENT_TEAM_ROCKET_BASE_B1F_GUARD_SPEC
| 25.324051 | 175 | 0.847496 |
9d9838ef0e2dae4f8c9640a757fc95fc9aa23950 | 488 | asm | Assembly | programs/oeis/129/A129819.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/129/A129819.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | programs/oeis/129/A129819.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | ; A129819: Antidiagonal sums of triangular array T: T(j,k) = (k+1)/2 for odd k, T(j,k) = 0 for k = 0, T(j,k) = j+1-k/2 for even k > 0; 0 <= k <= j.
; 0,0,1,1,3,4,7,8,12,14,19,21,27,30,37,40,48,52,61,65,75,80,91,96,108,114,127,133,147,154,169,176,192,200,217,225,243,252,271,280,300,310,331,341,363,374,397,408,432,444,469,481,507,520,547,560,588,602,631
mul $0,3
div $0,2
pow $0,2
add $0,9
mov $1,12
mov $2,12
lpb $0
add $1,6
add $1,$0
mov $0,6
div $1,$2
add $1,2
lpe
sub $1,4
| 27.111111 | 205 | 0.606557 |
76c869e1e5151017a74479dc6dc110323d6f091c | 680 | asm | Assembly | programs/oeis/187/A187950.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/187/A187950.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | programs/oeis/187/A187950.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | ; A187950: [nr+kr] - [nr] - [kr], where r = (1+sqrt(5))/2, k = 4, [.]=floor.
; 1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0,0,1,0,1,1,0,1,0,0,1,0,1,0
add $0,4
cal $0,188014 ; a(n) = [nr]-[nr-kr]-[kr], where r=(1+sqrt(5))/2, k=4, [ ]=floor.
mov $1,$0
| 97.142857 | 501 | 0.492647 |
e2acc7d4a5563afa07979f88b47204fccbffba2a | 1,907 | asm | Assembly | snapgear_linux/lib/libgmp/mpn/sparc32/umul.asm | impedimentToProgress/UCI-BlueChip | 53e5d48b79079eaf60d42f7cb65bb795743d19fc | [
"MIT"
] | null | null | null | snapgear_linux/lib/libgmp/mpn/sparc32/umul.asm | impedimentToProgress/UCI-BlueChip | 53e5d48b79079eaf60d42f7cb65bb795743d19fc | [
"MIT"
] | null | null | null | snapgear_linux/lib/libgmp/mpn/sparc32/umul.asm | impedimentToProgress/UCI-BlueChip | 53e5d48b79079eaf60d42f7cb65bb795743d19fc | [
"MIT"
] | 3 | 2016-06-13T13:20:56.000Z | 2019-12-05T02:31:23.000Z | dnl SPARC __umul_ppmm -- support for longlong.h for non-gcc.
dnl Copyright (C) 1995, 1996, 2000 Free Software Foundation, Inc.
dnl This file is part of the GNU MP Library.
dnl The GNU MP Library is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU Library General Public License as published
dnl by the Free Software Foundation; either version 2 of the License, or (at
dnl your option) any later version.
dnl The GNU MP Library is distributed in the hope that it will be useful, but
dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
dnl License for more details.
dnl You should have received a copy of the GNU Library General Public License
dnl along with the GNU MP Library; see the file COPYING.LIB. If not, write to
dnl the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
dnl MA 02111-1307, USA.
include(`../config.m4')
ASM_START()
PROLOGUE(__umul_ppmm)
wr %g0,%o1,%y
sra %o2,31,%g2 C Don't move this insn
and %o1,%g2,%g2 C Don't move this insn
andcc %g0,0,%g1 C Don't move this insn
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,%o2,%g1
mulscc %g1,0,%g1
rd %y,%g3
st %g3,[%o0]
retl
add %g1,%g2,%o0
EPILOGUE(__umul_ppmm)
| 27.637681 | 79 | 0.694809 |
5119599cea8ab6f1c582fb4fe216abd6357a78f3 | 133 | asm | Assembly | sw/552tests/inst_tests/xori_13.asm | JPShen-UWM/ThreadKraken | 849c510531f28e36d3469535737b2120bd774935 | [
"MIT"
] | 1 | 2022-02-15T16:03:25.000Z | 2022-02-15T16:03:25.000Z | sw/552tests/inst_tests/xori_13.asm | JPShen-UWM/ThreadKraken | 849c510531f28e36d3469535737b2120bd774935 | [
"MIT"
] | null | null | null | sw/552tests/inst_tests/xori_13.asm | JPShen-UWM/ThreadKraken | 849c510531f28e36d3469535737b2120bd774935 | [
"MIT"
] | null | null | null | // Original test: ./shojaei/hw4/problem6/xori_6.asm
// Author: shojaei
// Test source code follows
lbi r1, 224
xori r1, r1, 0
halt
| 14.777778 | 51 | 0.706767 |
513cf79971eb8637ab87fd59673b655feab2d04b | 1,958 | asm | Assembly | programs/oeis/080/A080143.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 22 | 2018-02-06T19:19:31.000Z | 2022-01-17T21:53:31.000Z | programs/oeis/080/A080143.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 41 | 2021-02-22T19:00:34.000Z | 2021-08-28T10:47:47.000Z | programs/oeis/080/A080143.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 5 | 2021-02-24T21:14:16.000Z | 2021-08-09T19:48:05.000Z | ; A080143: a(n) = F(3)*F(n)*F(n+1) + F(4)*F(n+1)^2 - F(4) if n even, F(3)*F(n)*F(n+1) + F(4)*F(n+1)^2 if n odd, where F(n) is the n-th Fibonacci number (A000045).
; 0,5,13,39,102,272,712,1869,4893,12815,33550,87840,229968,602069,1576237,4126647,10803702,28284464,74049688,193864605,507544125,1328767775,3478759198,9107509824,23843770272,62423800997,163427632717,427859097159,1120149658758,2932589879120,7677619978600,20100270056685,52623190191453,137769300517679,360684711361582,944284833567072,2472169789339632,6472224534451829,16944503814015853,44361286907595735,116139356908771350,304056783818718320,796030994547383608,2084036199823432509,5456077604922913917,14284196614945309247,37396512239913013822,97905340104793732224,256319508074468182848,671053184118610816325,1756840044281364266125,4599466948725481982055,12041560801895081680038,31525215456959763058064,82534085568984207494152,216077041249992859424397,565697038180994370779037,1481014073292990252912719,3877345181697976387959118,10151021471800938910964640,26575719233704840344934800,69576136229313582123839765,182152689454235906026584493,476881932133394135955913719,1248493106945946501841156662,3268597388704445369567556272,8557299059167389606861512152,22403299788797723451016980189,58652600307225780746189428413,153554501132879618787551305055,402010903091413075616464486750,1052478208141359608061842155200,2755423721332665748569061978848,7213792955856637637645343781349,18885955146237247164366969365197,49444072482855103855455564314247,129446262302328064401999723577542,338894714424129089350543606418384,887237880970059203649631095677608,2322818928486048521598349680614445,6081218904488086361145417946165725,15920837784978210561837904157882735,41681294450446545324368294527482478,109123045566361425411266979424564704,285687842248637730909432643746211632,747940481179551767317030951814070197
lpb $0
mov $2,$0
trn $0,2
seq $2,48575 ; Pisot sequences L(2,5), E(2,5).
add $1,$2
lpe
mov $0,$1
| 178 | 1,688 | 0.890705 |
5920910ecf3bd14ee7e4f943e43a1d156aeb0fc6 | 564 | asm | Assembly | programs/oeis/110/A110667.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 22 | 2018-02-06T19:19:31.000Z | 2022-01-17T21:53:31.000Z | programs/oeis/110/A110667.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 41 | 2021-02-22T19:00:34.000Z | 2021-08-28T10:47:47.000Z | programs/oeis/110/A110667.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 5 | 2021-02-24T21:14:16.000Z | 2021-08-09T19:48:05.000Z | ; A110667: Sequence is {a(2,n)}, where a(m,n) is defined at sequence A110665.
; 0,1,2,0,-6,-12,-12,-5,2,0,-12,-24,-24,-11,2,0,-18,-36,-36,-17,2,0,-24,-48,-48,-23,2,0,-30,-60,-60,-29,2,0,-36,-72,-72,-35,2,0,-42,-84,-84,-41,2,0,-48,-96,-96,-47,2,0,-54,-108,-108,-53,2,0,-60,-120,-120,-59,2,0,-66,-132,-132,-65,2,0,-72,-144,-144,-71,2,0,-78,-156,-156,-77,2,0,-84,-168,-168,-83,2,0,-90,-180,-180,-89,2,0,-96,-192,-192,-95,2,0
lpb $0
mov $2,$0
sub $0,1
seq $2,110666 ; Sequence is {a(1,n)}, where a(m,n) is defined at sequence A110665.
add $1,$2
lpe
mov $0,$1
| 51.272727 | 343 | 0.560284 |
b3eb4ae8d89aa89af366f95cbe61429278c2e389 | 31,016 | asm | Assembly | csgocheat/CV/Via ASM module/VirtualizerSDKCustomVmMacros.asm | garryhvh420/e_xyz | 668d8c8c2b7ccfc3bae9e321b1a50379a5e33ec9 | [
"Apache-2.0"
] | null | null | null | csgocheat/CV/Via ASM module/VirtualizerSDKCustomVmMacros.asm | garryhvh420/e_xyz | 668d8c8c2b7ccfc3bae9e321b1a50379a5e33ec9 | [
"Apache-2.0"
] | null | null | null | csgocheat/CV/Via ASM module/VirtualizerSDKCustomVmMacros.asm | garryhvh420/e_xyz | 668d8c8c2b7ccfc3bae9e321b1a50379a5e33ec9 | [
"Apache-2.0"
] | null | null | null | ; ****************************************************************************
; Module: VirtualizerSDKCustomVmMacros.asm
; Description: Another way to link with the SecureEngine SDK via an ASM module
;
; Author/s: Oreans Technologies
; (c) 2015 Oreans Technologies
;
; --- File generated automatically from Oreans VM Generator (16/6/2015) ---
; ****************************************************************************
IFDEF RAX
ELSE
.586
.model flat,stdcall
option casemap:none
ENDIF
; ****************************************************************************
; Constants
; ****************************************************************************
.CONST
; ****************************************************************************
; Data Segment
; ****************************************************************************
.DATA
; ****************************************************************************
; Code Segment
; ****************************************************************************
.CODE
IFDEF RAX
; ****************************************************************************
; VIRTUALIZER_TIGER_WHITE definition
; ****************************************************************************
VIRTUALIZER_TIGER_WHITE_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 103
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_TIGER_WHITE_START_ASM64 ENDP
VIRTUALIZER_TIGER_WHITE_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 503
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_TIGER_WHITE_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_TIGER_RED definition
; ****************************************************************************
VIRTUALIZER_TIGER_RED_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 104
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_TIGER_RED_START_ASM64 ENDP
VIRTUALIZER_TIGER_RED_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 504
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_TIGER_RED_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_TIGER_BLACK definition
; ****************************************************************************
VIRTUALIZER_TIGER_BLACK_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 105
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_TIGER_BLACK_START_ASM64 ENDP
VIRTUALIZER_TIGER_BLACK_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 505
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_TIGER_BLACK_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_FISH_WHITE definition
; ****************************************************************************
VIRTUALIZER_FISH_WHITE_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 107
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_FISH_WHITE_START_ASM64 ENDP
VIRTUALIZER_FISH_WHITE_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 507
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_FISH_WHITE_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_FISH_RED definition
; ****************************************************************************
VIRTUALIZER_FISH_RED_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 109
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_FISH_RED_START_ASM64 ENDP
VIRTUALIZER_FISH_RED_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 509
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_FISH_RED_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_FISH_BLACK definition
; ****************************************************************************
VIRTUALIZER_FISH_BLACK_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 111
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_FISH_BLACK_START_ASM64 ENDP
VIRTUALIZER_FISH_BLACK_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 511
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_FISH_BLACK_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_PUMA_WHITE definition
; ****************************************************************************
VIRTUALIZER_PUMA_WHITE_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 113
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_PUMA_WHITE_START_ASM64 ENDP
VIRTUALIZER_PUMA_WHITE_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 513
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_PUMA_WHITE_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_PUMA_RED definition
; ****************************************************************************
VIRTUALIZER_PUMA_RED_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 115
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_PUMA_RED_START_ASM64 ENDP
VIRTUALIZER_PUMA_RED_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 515
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_PUMA_RED_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_PUMA_BLACK definition
; ****************************************************************************
VIRTUALIZER_PUMA_BLACK_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 117
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_PUMA_BLACK_START_ASM64 ENDP
VIRTUALIZER_PUMA_BLACK_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 517
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_PUMA_BLACK_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_SHARK_WHITE definition
; ****************************************************************************
VIRTUALIZER_SHARK_WHITE_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 119
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_SHARK_WHITE_START_ASM64 ENDP
VIRTUALIZER_SHARK_WHITE_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 519
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_SHARK_WHITE_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_SHARK_RED definition
; ****************************************************************************
VIRTUALIZER_SHARK_RED_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 121
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_SHARK_RED_START_ASM64 ENDP
VIRTUALIZER_SHARK_RED_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 521
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_SHARK_RED_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_SHARK_BLACK definition
; ****************************************************************************
VIRTUALIZER_SHARK_BLACK_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 123
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_SHARK_BLACK_START_ASM64 ENDP
VIRTUALIZER_SHARK_BLACK_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 523
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_SHARK_BLACK_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_DOLPHIN_WHITE definition
; ****************************************************************************
VIRTUALIZER_DOLPHIN_WHITE_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 135
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_DOLPHIN_WHITE_START_ASM64 ENDP
VIRTUALIZER_DOLPHIN_WHITE_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 535
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_DOLPHIN_WHITE_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_DOLPHIN_RED definition
; ****************************************************************************
VIRTUALIZER_DOLPHIN_RED_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 137
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_DOLPHIN_RED_START_ASM64 ENDP
VIRTUALIZER_DOLPHIN_RED_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 537
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_DOLPHIN_RED_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_DOLPHIN_BLACK definition
; ****************************************************************************
VIRTUALIZER_DOLPHIN_BLACK_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 139
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_DOLPHIN_BLACK_START_ASM64 ENDP
VIRTUALIZER_DOLPHIN_BLACK_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 539
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_DOLPHIN_BLACK_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_EAGLE_WHITE definition
; ****************************************************************************
VIRTUALIZER_EAGLE_WHITE_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 147
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_EAGLE_WHITE_START_ASM64 ENDP
VIRTUALIZER_EAGLE_WHITE_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 547
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_EAGLE_WHITE_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_EAGLE_RED definition
; ****************************************************************************
VIRTUALIZER_EAGLE_RED_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 149
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_EAGLE_RED_START_ASM64 ENDP
VIRTUALIZER_EAGLE_RED_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 549
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_EAGLE_RED_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_EAGLE_BLACK definition
; ****************************************************************************
VIRTUALIZER_EAGLE_BLACK_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 151
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_EAGLE_BLACK_START_ASM64 ENDP
VIRTUALIZER_EAGLE_BLACK_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 551
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_EAGLE_BLACK_END_ASM64 ENDP
; ****************************************************************************
; VIRTUALIZER_MUTATE_ONLY definition
; ****************************************************************************
VIRTUALIZER_MUTATE_ONLY_START_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 16
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_MUTATE_ONLY_START_ASM64 ENDP
VIRTUALIZER_MUTATE_ONLY_END_ASM64 PROC
push rax
push rbx
push rcx
mov eax, 'CV'
mov ebx, 17
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop rcx
pop rbx
pop rax
ret
VIRTUALIZER_MUTATE_ONLY_END_ASM64 ENDP
ELSE
; ****************************************************************************
; VIRTUALIZER_TIGER_WHITE definition
; ****************************************************************************
VIRTUALIZER_TIGER_WHITE_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 100
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_TIGER_WHITE_START_ASM32 ENDP
VIRTUALIZER_TIGER_WHITE_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 500
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_TIGER_WHITE_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_TIGER_RED definition
; ****************************************************************************
VIRTUALIZER_TIGER_RED_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 101
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_TIGER_RED_START_ASM32 ENDP
VIRTUALIZER_TIGER_RED_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 501
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_TIGER_RED_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_TIGER_BLACK definition
; ****************************************************************************
VIRTUALIZER_TIGER_BLACK_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 102
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_TIGER_BLACK_START_ASM32 ENDP
VIRTUALIZER_TIGER_BLACK_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 502
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_TIGER_BLACK_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_FISH_WHITE definition
; ****************************************************************************
VIRTUALIZER_FISH_WHITE_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 106
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_FISH_WHITE_START_ASM32 ENDP
VIRTUALIZER_FISH_WHITE_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 506
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_FISH_WHITE_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_FISH_RED definition
; ****************************************************************************
VIRTUALIZER_FISH_RED_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 108
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_FISH_RED_START_ASM32 ENDP
VIRTUALIZER_FISH_RED_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 508
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_FISH_RED_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_FISH_BLACK definition
; ****************************************************************************
VIRTUALIZER_FISH_BLACK_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 110
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_FISH_BLACK_START_ASM32 ENDP
VIRTUALIZER_FISH_BLACK_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 510
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_FISH_BLACK_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_PUMA_WHITE definition
; ****************************************************************************
VIRTUALIZER_PUMA_WHITE_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 112
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_PUMA_WHITE_START_ASM32 ENDP
VIRTUALIZER_PUMA_WHITE_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 512
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_PUMA_WHITE_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_PUMA_RED definition
; ****************************************************************************
VIRTUALIZER_PUMA_RED_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 114
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_PUMA_RED_START_ASM32 ENDP
VIRTUALIZER_PUMA_RED_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 514
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_PUMA_RED_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_PUMA_BLACK definition
; ****************************************************************************
VIRTUALIZER_PUMA_BLACK_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 116
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_PUMA_BLACK_START_ASM32 ENDP
VIRTUALIZER_PUMA_BLACK_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 516
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_PUMA_BLACK_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_SHARK_WHITE definition
; ****************************************************************************
VIRTUALIZER_SHARK_WHITE_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 118
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_SHARK_WHITE_START_ASM32 ENDP
VIRTUALIZER_SHARK_WHITE_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 518
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_SHARK_WHITE_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_SHARK_RED definition
; ****************************************************************************
VIRTUALIZER_SHARK_RED_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 120
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_SHARK_RED_START_ASM32 ENDP
VIRTUALIZER_SHARK_RED_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 520
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_SHARK_RED_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_SHARK_BLACK definition
; ****************************************************************************
VIRTUALIZER_SHARK_BLACK_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 122
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_SHARK_BLACK_START_ASM32 ENDP
VIRTUALIZER_SHARK_BLACK_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 522
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_SHARK_BLACK_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_DOLPHIN_WHITE definition
; ****************************************************************************
VIRTUALIZER_DOLPHIN_WHITE_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 134
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_DOLPHIN_WHITE_START_ASM32 ENDP
VIRTUALIZER_DOLPHIN_WHITE_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 534
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_DOLPHIN_WHITE_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_DOLPHIN_RED definition
; ****************************************************************************
VIRTUALIZER_DOLPHIN_RED_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 136
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_DOLPHIN_RED_START_ASM32 ENDP
VIRTUALIZER_DOLPHIN_RED_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 536
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_DOLPHIN_RED_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_DOLPHIN_BLACK definition
; ****************************************************************************
VIRTUALIZER_DOLPHIN_BLACK_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 138
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_DOLPHIN_BLACK_START_ASM32 ENDP
VIRTUALIZER_DOLPHIN_BLACK_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 538
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_DOLPHIN_BLACK_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_EAGLE_WHITE definition
; ****************************************************************************
VIRTUALIZER_EAGLE_WHITE_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 146
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_EAGLE_WHITE_START_ASM32 ENDP
VIRTUALIZER_EAGLE_WHITE_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 546
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_EAGLE_WHITE_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_EAGLE_RED definition
; ****************************************************************************
VIRTUALIZER_EAGLE_RED_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 148
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_EAGLE_RED_START_ASM32 ENDP
VIRTUALIZER_EAGLE_RED_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 548
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_EAGLE_RED_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_EAGLE_BLACK definition
; ****************************************************************************
VIRTUALIZER_EAGLE_BLACK_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 150
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_EAGLE_BLACK_START_ASM32 ENDP
VIRTUALIZER_EAGLE_BLACK_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 550
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_EAGLE_BLACK_END_ASM32 ENDP
; ****************************************************************************
; VIRTUALIZER_MUTATE_ONLY definition
; ****************************************************************************
VIRTUALIZER_MUTATE_ONLY_START_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 16
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_MUTATE_ONLY_START_ASM32 ENDP
VIRTUALIZER_MUTATE_ONLY_END_ASM32 PROC
push eax
push ebx
push ecx
mov eax, 'CV'
mov ebx, 17
mov ecx, 'CV'
add ebx, eax
add ecx, eax
pop ecx
pop ebx
pop eax
ret
VIRTUALIZER_MUTATE_ONLY_END_ASM32 ENDP
ENDIF
END
| 18.439952 | 78 | 0.441224 |
a27395e477b4ab73ca12f6f2a862131603dfed82 | 9,981 | asm | Assembly | src/args.asm | cmounce/all-purpose-tsr | 196ad7912a425bb9d2a785af5339970a53ad735a | [
"MIT"
] | null | null | null | src/args.asm | cmounce/all-purpose-tsr | 196ad7912a425bb9d2a785af5339970a53ad735a | [
"MIT"
] | null | null | null | src/args.asm | cmounce/all-purpose-tsr | 196ad7912a425bb9d2a785af5339970a53ad735a | [
"MIT"
] | null | null | null | ;; Code for parsing command-line arguments
%include 'macros.asm'
%include 'print.asm'
%include 'string.asm'
;-------------------------------------------------------------------------------
; Consts
;-------------------------------------------------------------------------------
; The command-line string in the PSP.
arg_string_length equ 80h
arg_string_contents equ 81h
;-------------------------------------------------------------------------------
; Strings
;-------------------------------------------------------------------------------
section .data
; Define a list of all the subcommand strings, with a named label for each one.
; These labels are used like enum values, allowing storage in registers and
; convenient comparisons: e.g., does AX == subcommands.install?
%macro db_subcommand 1
%deftok %%t %1
.%[%%t]:
db_wstring %1
%endmacro
subcommands:
; Each subcommand begins with a different letter, in order to allow the
; user to make single-character abbreviations (e.g., "foo i" to install).
db_subcommand "about"
db_subcommand "install"
db_subcommand "new"
db_subcommand "preview"
db_subcommand "reset"
db_subcommand "uninstall"
dw 0 ; end of list
; Define some boolean flags
arg_flags:
.help: db_wstring "/?"
; Define some key-value options
arg_options:
.blink: db_wstring "/b"
.font: db_wstring "/f"
.font2: db_wstring "/f2"
.output: db_wstring "/o"
.palette: db_wstring "/p"
; Non-filename values for certain options
arg_option_values:
; Blink value
.off: db_wstring "off"
.on: db_wstring "on"
;-------------------------------------------------------------------------------
; Parsed data
;-------------------------------------------------------------------------------
section .bss
; String list representing the tokenized argument string.
; How much space do we need? We could have up to 127 tokens, each token taking
; up three bytes (2 byte string header, 1 byte content). Additionally, the list
; itself is terminated with an empty string (2 byte header, no content).
MAX_TOKENS equ 127 ; Worst case: arg string is nothing but forward-slashes
arg_tokens:
resb MAX_TOKENS * 3 + 2
; Pointer to a wstring from the subcommands list, e.g., subcommands.install
parsed_subcommand:
resw 1
; Booleans representing flags that are present/absent
parsed_flags:
.help: resb 1
; Pointers to wstrings representing option values
parsed_options:
.blink: resw 1
.font: resw 1
.font2: resw 1
.output: resw 1
.palette: resw 1
;-------------------------------------------------------------------------------
; Code
;-------------------------------------------------------------------------------
section .text
; Read command line flags and initialize status variables accordingly.
;
; This is the main subroutine for parsing the command line, from start to
; end. It takes no parameters and returns nothing: it just mutates the global
; variables to match what the command line args specify.
parse_command_line:
push si
; Set up SI = start of token list
call tokenize_arg_string ; arg_tokens = string list of tokens
mov si, arg_tokens ; SI = first token
; Parse first word as a subcommand, if it exists
call parse_subcommand
; Consume all remaining arguments
while_condition
cmp word [si], 0
begin_while ne
call parse_argument
begin_if c
die EXIT_BAD_ARGS, "Unknown argument: %s", si
end_if
end_while
pop si
ret
;-------------------------------------------------------------------------------
; Internal helpers: tokenization
;-------------------------------------------------------------------------------
; Tokenize the PSP argument string and store the result in arg_tokens.
tokenize_arg_string:
push bx
push di
push si
; Set up all our pointers
mov si, arg_string_contents ; SI = argument string to read from
mov bl, [arg_string_length] ; BL = number of characters in string
mov di, arg_tokens ; DI = token list to write to
; Loop over each char in the arg string
while_condition
cmp bl, 0 ; Loop while we have characters remaining
begin_while ne
; Read next character into AL
lodsb
dec bl
; Whitespace and '=' are never included in tokens.
; If we see these, skip the character and start a new token.
call is_token_separator
begin_if e
call .flush_current_token
jmp continue
end_if
; Forward slashes always indicate the start of a new token.
cmp al, '/'
begin_if e
call .flush_current_token
end_if
; Append the character to the current token in DI.
call concat_byte_wstring
end_while
; Terminate the list if it isn't terminated already
call .flush_current_token
pop si
pop di
pop bx
ret
; Helper: Make DI point to an empty string at the end of the token list.
; This is a no-op if DI already points to an empty string.
.flush_current_token:
cmp word [di], 0
begin_if ne
next_wstring di ; Advance DI to point after current contents
mov word [di], 0 ; Write length header for empty string
end_if
ret
; Sets ZF if the character in AL is a token separator.
;
; Token separators are spaces, tabs, and any other ASCII control characters.
; Additionally, '=' is counted as a separator character: this is so that
; arguments like "/foo=bar" are separated into two tokens.
;
; Clobbers no registers!
is_token_separator:
cmp al, ' ' ; Is it an ASCII control character or a space?
jbe .true
cmp al, '=' ; Is it a '='?
ret
.true:
cmp al, al
ret
;-------------------------------------------------------------------------------
; Internal helpers: recursive-descent parsing
;-------------------------------------------------------------------------------
; Tries to consume the token in SI as a subcommand.
;
; On success: sets parsed_subcommand and consumes the token, advancing SI.
; On failure: leaves parsed_subcommand untouched (should be zero).
parse_subcommand:
push di
mov di, subcommands ; Loop DI = each possible subcommand
while_condition
cmp word [di], 0 ; Break if we run out of subcommands
begin_while ne
call icmp_wstring ; If SI == DI, this is a full subcommand.
je .found
call icmp_short_subcommand ; If the first letters of SI and DI match,
je .found ; this is an abbreviated subcommand.
next_wstring di ; Otherwise, advance DI to the next one.
end_while
; No matches for subcommand found
jmp .ret
.found:
mov [parsed_subcommand], di ; SI is a valid subcommand. Record it and
next_wstring si ; advance to the next token.
.ret:
pop di
ret
; Returns whether SI is a one-character abbreviation of the string in DI.
;
; Examples: "i" or "I" would match "install", but "x" or "inst" would not.
; Sets ZF if there's a match.
icmp_short_subcommand:
cmp word [si], 1 ; Is the input string one character long?
jne .ret
mov al, [si + 2] ; Get the only character of SI
call tolower_accumulator
mov ah, al
mov al, [di + 2] ; Get first character of DI
call tolower_accumulator
cmp ah, al ; Do a case-insensitive comparison
.ret:
ret
; Tries to consume 1-2 tokens from SI as a single argument.
;
; 1-token args are boolean flags, e.g., "/?".
; 2-token args are key-value options, e.g., "/foo=bar" or "/foo bar".
; Sets CF on failure.
parse_argument:
; Try to parse SI as a 1-token flag
call parse_flag
begin_if nc
ret ; Success: forward CF = 0
end_if
; Try to parse SI as the start of a key-value option
call parse_option
begin_if nc
ret ; Success: forward CF = 0
end_if
stc ; Failed to parse anything
ret
; Tries to consume a 1-token boolean flag from SI, e.g., "/?".
;
; Sets CF on failure.
parse_flag:
push di
; Compare SI against each of the flag strings
mov di, arg_flags.help
call icmp_wstring
begin_if e
mov byte [parsed_flags.help], 1
else
stc ; Error: flag not recognized
jmp .ret
end_if
; Found a match: consume the matched token and return success
next_wstring si
clc
.ret:
pop di
ret
; Tries to consume a 2-token option from SI, e.g., "/foo=bar"
;
; Sets CF on failure.
parse_option:
push bx
push di
; Set SI = option key, BX = option value
cmp word [si], 0
je .failure ; Not enough tokens (0)
mov bx, si
next_wstring bx
cmp word [bx], 0
je .failure ; Not enough tokens (1)
; Compare SI against each of the option strings
mov di, arg_options.blink
call icmp_wstring
begin_if e
mov [parsed_options.blink], bx
else
mov di, arg_options.font
call icmp_wstring
if e
mov [parsed_options.font], bx
else
mov di, arg_options.font2
call icmp_wstring
if e
mov [parsed_options.font2], bx
else
mov di, arg_options.output
call icmp_wstring
if e
mov [parsed_options.output], bx
else
mov di, arg_options.palette
call icmp_wstring
if e
mov [parsed_options.palette], bx
else
jmp .failure
end_if
; We found a match: consume both key and value tokens
mov si, bx ; SI = value token
next_wstring si ; SI = token following value token
clc ; Return success
.ret:
pop di
pop bx
ret
.failure:
stc
jmp .ret
| 27.879888 | 80 | 0.579401 |
0cfd8353f0a238ed1d71014e0ee96d3cfaa200ad | 3,654 | asm | Assembly | src/crtc_patch.asm | sikorama/still_scrolling | e8305a3cf4a58e27c213295aa55c2049f385ebc1 | [
"MIT"
] | null | null | null | src/crtc_patch.asm | sikorama/still_scrolling | e8305a3cf4a58e27c213295aa55c2049f385ebc1 | [
"MIT"
] | null | null | null | src/crtc_patch.asm | sikorama/still_scrolling | e8305a3cf4a58e27c213295aa55c2049f385ebc1 | [
"MIT"
] | null | null | null |
; 0: Test VBL
; 1: Test Reg12/13
TEST034 EQU 0
; http://quasar.cpcscene.net/doku.php?id=coding:test_crtc
; Il faudrait tester le CRTC4 aussi, car il faudrait le patcher aussi
; Pour le CRTC2 par contre...
TestCRTC:
if PATCH_MODE==2
print "Pas de Patch CRTC"
else
if PATCH_MODE==0
; Test si CRTC 1 ou 2
if TEST034==2
TestLongueurVBL
print "Test VBL"
ld b,#f5 ; Boucle d'attente de la VBL
SyncTLV1
in a,(c)
rra
jr nc,synctlv1
NoSyncTLV1
in a,(c) ; Pre-Synchronisation
rra ; Attente de la fin de la VBL
jr c,nosynctlv1
SyncTLV2
in a,(c) ; Deuxième boucle d'attente
rra ; de la VBL
jr nc,synctlv2
ld hl,140 ; Boucle d'attente de
WaitTLV dec hl ; 983 micro-secondes
ld a,h
or l
jr nz,waittlv
in a,(c) ; Test de la VBL
rra ; Si elle est encore en cours
ret NC ; type 0,3,4 = On ne fait rien, c'est sensé marcher
endif
; Autres test possible
if TEST034==1
TestBFxx
print "Test BFXX"
ld bc,#bc0c ; On sélectionne le reg12
out (c),c
ld b,#bf ; On lit sa valeur
in a,(c)
ld c,a ; si les bits 6 ou 7 sont
and #3f ; non nuls alors on a un
cp c ; problème
ret nz ; emulateur alien => on ne fait rien
ld a,c
or a ; si la valeur est non nulle
ret nz ; alors on a un type 0,3,4
ld bc,#bc0d
out (c),c ; On sélectionne le reg13
ld b,#bf
in a,(c) ; On lit sa valeur
or a ; Si la valeur est non nulle
ret nz ; alors on a un type 0,3,4
endif
; Sinon on a un type 1,2... si c'est 1 on devrait pouvoir patcher
; Si c'est 2, on doit désactiver les split CRTC, rester en raster
; Ou quitter...
; Test CRTC 1
; Test basé sur la détection du balayage des lignes hors border
; Permet d'identifier le type 1
; Bug connu rarissime: si reg6=0 ou reg6>reg4+1 alors le test est faussé !
TestBorder:
print "Test Border"
ld b,#f5
NoSyncTDB1
in a,(c) ; On attend un peu pour etre
rra ; sur d'etre sortis de la VBL
jr c,nosynctdb1 ; en cours du test précédent
SyncTDB1
in a,(c) ; On attend le début d'une
rra ; nouvelle VBL
jr nc,synctdb1
NoSyncTDB2
in a,(c) ; On attend la fin de la VBL
rra
jr c,nosynctdb2
ld ix,0 ; On met @ zéro les compteurs
ld hl,0 ; de changement de valeur (IX),
ld d,l ; de ligne hors VBL (HL) et
ld e,d ; de ligne hors border (DE)
ld b,#be
in a,(c)
and 32
ld c,a
SyncTDB2
inc de ; On attend la VBL suivante
ld b,#be ; en mettant @ jour les divers
in a,(c) ; compteurs
and 32
jr nz,border
inc hl ; Ligne de paper !
jr noborder
Border ds 4
NoBorder
cp c
jr z,nochange
inc ix ; Transition paper/border !
jr change
NoChange
ds 5
Change ld c,a
ds 27
ld b,#f5
in a,(c)
rra
jr nc,synctdb2 ; On boucle en attendant la VBL
db #dd: ld a,l ; Si on n'a pas eu juste deux transitions alors ce n'est
cp 2 ;
ret nz ; pas un type 1
endif
; Type 1: on patche le code split CRTC
; => il faudrait tester si c'est pas un type2
; auquel cas, on arrete (ou on fait que du split raster)
patch_crtc1:
; c = Numero du registre
ld bc,#0B06 ; b = 11 entrées dans la table
ld de,4 ; Pas
ld HL,scr_bloc+3
patch_tab:
ld (hl),c
add hl,de
djnz patch_tab
; 2 octets pour les valeur a envoyer au reg
;ld a,e ; e=4
ld a,#7f
ld (CRTC_PATCH2+1),a
xor a
ld (CRTC_PATCH1+1),a
; Valeur a rétablir?
ret
endif
| 21.88024 | 74 | 0.593049 |
ac488fdc59e5ba26f2cafdc973f0cdde47d66bca | 560 | asm | Assembly | libsrc/enterprise/exos_create_channel.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 38 | 2021-06-18T12:56:15.000Z | 2022-03-12T20:38:40.000Z | libsrc/enterprise/exos_create_channel.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 2 | 2021-06-20T16:28:12.000Z | 2021-11-17T21:33:56.000Z | libsrc/enterprise/exos_create_channel.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 6 | 2021-06-18T18:18:36.000Z | 2021-12-22T08:01:32.000Z | ;
; Enterprise 64/128 specific routines
; by Stefano Bodrato, 2011
;
; exos_create_channel(unsigned char ch_number, char *device);
;
;
; $Id: exos_create_channel.asm,v 1.4 2016-06-19 20:17:32 dom Exp $
;
SECTION code_clib
PUBLIC exos_create_channel
PUBLIC _exos_create_channel
EXTERN exos_create_channel_callee
EXTERN ASMDISP_EXOS_CREATE_CHANNEL_CALLEE
exos_create_channel:
_exos_create_channel:
pop bc
pop de
pop hl
push hl
push de
push bc
jp exos_create_channel_callee + ASMDISP_EXOS_CREATE_CHANNEL_CALLEE
| 18.064516 | 69 | 0.751786 |
9ad109ee56f524aa4b2adbf32d270d5699b9affa | 4,944 | asm | Assembly | sdk-6.5.16/tools/led/example/sdk56636.asm | copslock/broadcom_cpri | 8e2767676e26faae270cf485591902a4c50cf0c5 | [
"Spencer-94"
] | null | null | null | sdk-6.5.16/tools/led/example/sdk56636.asm | copslock/broadcom_cpri | 8e2767676e26faae270cf485591902a4c50cf0c5 | [
"Spencer-94"
] | null | null | null | sdk-6.5.16/tools/led/example/sdk56636.asm | copslock/broadcom_cpri | 8e2767676e26faae270cf485591902a4c50cf0c5 | [
"Spencer-94"
] | null | null | null | ;
;
;
; This license is set out in https://raw.githubusercontent.com/Broadcom-Network-Switching-Software/OpenBCM/master/Legal/LICENSE file.
;
; Copyright 2007-2019 Broadcom Inc. All rights reserved.
;
;
; This is the default program for the (25 GE + 6 XE/HG port) BCM56636 SDKs.
; To start it, use the following commands from BCM:
;
; led load sdk56636.hex
; led auto on
; led start
;
; The is 1 LEDs per XE port.
;
; There is one bit per 10 gigabit Ethernet LED with the following colors:
; ONE Black
; ZERO Green
;
; Each chip drives only its own LEDs and needs to write them in the order:
; A05/L05,L06/A06,A01/L01,L02/A02,A03/L03,L04/A04
;
; Link up/down info cannot be derived from LINKEN or LINKUP, as the LED
; processor does not always have access to link status. This program
; assumes link status is kept current in bit 0 of RAM byte (0xA0 + portnum).
; Generally, a program running on the main CPU must update these
; locations on link change; see linkscan callback in
; $SDK/src/appl/diag/ledproc.c.
;
; Current implementation:
;
; L01/A01 reflects port 1 link status:
; Black: no link
; Green: Link/Activity
;
;
MAX_XE_PORT EQU 31
NUM_PORT EQU 8
; Device ports
;xe4( 42)
;xe0( 26)
;xe1( 27)
;xe2( 28)
;xe3( 29)
;xe5( 50)
PORT_XE4 EQU 42
PORT_XE5 EQU 50
PORT_XE0 EQU 26
PORT_XE1 EQU 27
PORT_XE2 EQU 28
PORT_XE3 EQU 29
; The TX/RX activity lights will be extended for ACT_EXT_TICKS
; so they will be more visible.
TICKS EQU 1
SECOND_TICKS EQU (30*TICKS)
ACT_EXT_TICKS EQU (SECOND_TICKS/3)
TXRX_ALT_TICKS EQU (SECOND_TICKS/6)
;
; Main Update Routine
;
; This routine is called once per tick.
;
update:
ld a, PORT_XE4
port a
call link_activity ; Off if no link
ld a, PORT_XE5
port a
call link_activity ; Off if no link
ld a, PORT_XE0
port a
call link_activity ; Off if no link
ld a, PORT_XE1
port a
call link_activity ; Off if no link
ld a, PORT_XE2
port a
call link_activity ; Off if no link
ld a, PORT_XE3
port a
call link_activity ; Off if no link
; Update various timers
inc (TXRX_ALT_COUNT)
send NUM_PORT * 1
;
; link_activity
;
; This routine calculates the activity LED for the current port.
; It extends the activity lights using timers (new activity overrides
; and resets the timers).
;
; Inputs: (PORT_NUM)
; Outputs: one bit sent to LED stream
;
link_activity:
;jmp led_green ;DEBUG ONLY
call get_link
jnc led_black
port a
pushst RX
pushst TX
tor
pop
jnc led_green ; Always green Link up, No Activity
;jmp led_green ;DEBUG ONLY
ld b, (TXRX_ALT_COUNT)
and b, TXRX_ALT_TICKS
jnz led_green
jmp led_black
link_status:
;jmp led_black ;DEBUG ONLY
call get_link
jnc led_black
jmp led_green
;
; get_link
;
; This routine finds the link status LED for a port.
; Link info is in bit 0 of the byte read from PORTDATA[port]
;
; Inputs: Port number in a
; Outputs: Carry flag set if link is up, clear if link is down.
; Destroys: a, b
;
get_link:
ld b,PORTDATA
add b,a
ld b,(b)
tst b,0
ret
;
; led_black, led_green
;
; Inputs: None
; Outputs: one bit to the LED stream indicating color
; Destroys: None
;
led_black:
pushst ONE
pack
ret
led_green:
pushst ZERO
pack
ret
;
; Variables (SDK software initializes LED memory from 0xa0-0xff to 0)
;
TXRX_ALT_COUNT equ 0xe0
PORT_NUM equ 0xe1
;
; Port data, which must be updated continually by main CPU's
; linkscan task. See $SDK/src/appl/diag/ledproc.c for examples.
; In this program, bit 0 is assumed to contain the link up/down status.
;
;Offset 0x1e00 - 0x80
;LED scan chain assembly area
;Offset 0x1e80 - 0xa0
PORTDATA equ 0xa0 ; Size 48 + 1 + 4 bytes
;
; Symbolic names for the bits of the port status fields
;
RX equ 0x0 ; received packet
TX equ 0x1 ; transmitted packet
COLL equ 0x2 ; collision indicator
SPEED_C equ 0x3 ; 100 Mbps
SPEED_M equ 0x4 ; 1000 Mbps
DUPLEX equ 0x5 ; half/full duplex
FLOW equ 0x6 ; flow control capable
LINKUP equ 0x7 ; link down/up status
LINKEN equ 0x8 ; link disabled/enabled status
ZERO equ 0xE ; always 0
ONE equ 0xF ; always 1
| 23.884058 | 133 | 0.593244 |
a08c717855df71169bf85035aa9801fda3e8d8d7 | 896 | asm | Assembly | base/runtime/macros.asm | zbyti/Mad-Pascal | 546cae9724828f93047080109488be7d0d07d47e | [
"MIT"
] | 1 | 2021-12-15T23:47:19.000Z | 2021-12-15T23:47:19.000Z | base/runtime/macros.asm | michalkolodziejski/Mad-Pascal | 0a7a1e2f379e50b0a23878b0d881ff3407269ed6 | [
"MIT"
] | null | null | null | base/runtime/macros.asm | michalkolodziejski/Mad-Pascal | 0a7a1e2f379e50b0a23878b0d881ff3407269ed6 | [
"MIT"
] | null | null | null |
.macro m@ora
lda %%1
ora %%2
sta %%3
.endm
.macro m@add
lda %%1
clc
adc %%2
sta %%3
.endm
.macro m@adc
lda %%1
adc %%2
sta %%3
.endm
.macro m@sub
lda %%1
sec
sbc %%2
sta %%3
.endm
.macro m@sbc
lda %%1
sbc %%2
sta %%3
.endm
.macro m@index2 (Ofset)
asl :STACKORIGIN-%%Ofset,x
rol :STACKORIGIN-%%Ofset+STACKWIDTH,x
.endm
.macro m@index4 (Ofset)
asl :STACKORIGIN-%%Ofset,x
rol :STACKORIGIN-%%Ofset+STACKWIDTH,x
asl :STACKORIGIN-%%Ofset,x
rol :STACKORIGIN-%%Ofset+STACKWIDTH,x
.endm
m@fill .macro
lda #0
tay
tax
loop cpx >VLEN
bne fil
cpy <VLEN
beq @+
fil sta VADR,y
iny
bne loop
inx
inc fil+2
bne loop
@ mva >VADR fil+2
.endm
m@call .macro (os_proc)
.ifdef MAIN.@DEFINES.ROMOFF
inc portb
jsr %%os_proc
dec portb
.else
jsr %%os_proc
.endif
.endm
| 10.418605 | 39 | 0.570313 |
0c581ffcbe8c2176d0ec4ef8f677ee2c3034d936 | 9,593 | asm | Assembly | raklogo.asm | hwreverse/PC-G850V | 53a4dca7b31f940412e0ebddba395f2b8deda895 | [
"MIT"
] | 7 | 2020-09-30T19:56:39.000Z | 2021-09-30T12:05:18.000Z | raklogo.asm | hwreverse/PC-G850V | 53a4dca7b31f940412e0ebddba395f2b8deda895 | [
"MIT"
] | 1 | 2021-09-04T02:52:33.000Z | 2021-09-04T02:52:33.000Z | raklogo.asm | hwreverse/PC-G850V | 53a4dca7b31f940412e0ebddba395f2b8deda895 | [
"MIT"
] | 2 | 2021-09-03T12:28:16.000Z | 2021-09-30T13:47:01.000Z | 10 ORG 100H
11 XOR A
12 LD B,144
13 LD D,0
14 LD E,0
15 CALL 0BFEEH
16 JP MAIN
17GPF EQU 0BFD0H
18MAIN: LD HL,L0
19 LD B,144
20 LD DE,0
21 CALL GPF
22 LD HL,L1
23 LD B,144
24 LD DE,0100H
25 CALL GPF
26 LD HL,L2
27 LD B,144
28 LD DE,0200H
29 CALL GPF
30 LD HL,L3
31 LD B,144
32 LD DE,0300H
33 CALL GPF
34 LD HL,L4
35 LD B,144
36 LD DE,0400H
37 CALL GPF
38 LD HL,L5
39 LD B,144
40 LD DE,0500H
41 CALL GPF
42 CALL WAIT
43 LD HL,L6
44 LD B,144
45 LD DE,0000H
46 CALL GPF
47 LD HL,L7
48 LD B,144
49 LD DE,0100H
50 CALL GPF
51 LD HL,L8
52 LD B,144
53 LD DE,0200H
54 CALL GPF
55 LD HL,L9
56 LD B,144
57 LD DE,0300H
58 CALL GPF
59 LD HL,L10
60 LD B,144
61 LD DE,0400H
62 CALL GPF
63 LD HL,L11
64 LD B,144
65 LD DE,0500H
66 CALL GPF
67 CALL WAIT
68 IN A,(1FH)
69 RLCA
70 RET C
71 JP MAIN
72 RET
73WAIT: LD BC,500
74WLOOP: DEC BC
75 LD A,B
76 OR C
77 JR NZ,WLOOP
78 RET
79L0: DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
80 DB 00H,00H,80H,0C0H,0E0H,0F0H,0F8H,0F8H,0FCH,0FCH,0FEH,0FEH
81 DB 7EH,7EH,7FH,3FH,3FH,3EH,3EH,3EH,3EH,0CH,00H,00H
82 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
83 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
84 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
85 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
86 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
87 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
88 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
89 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
90 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
91L1: DB 00H,00H,80H,80H,80H,80H,00H,00H,80H,0C0H,0C0H,0D8H
92 DB 0DEH,0BFH,3FH,9FH,0DFH,0CFH,0D7H,9BH,39H,3CH,0BEH,0BEH
93 DB 9FH,0DFH,0DFH,0DFH,0DFH,0DFH,0DFH,9FH,9FH,1FH,60H,0F8H
94 DB 0F8H,0F8H,0F0H,0E0H,0E0H,0C0H,80H,00H,00H,00H,00H,00H
95 DB 00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,1FH
96 DB 1FH,1FH,1FH,1FH,1FH,1FH,1FH,1FH,3FH,3FH,7FH,0FFH
97 DB 0FFH,0FFH,0FEH,0FCH,0F8H,0F0H,80H,00H,00H,00H,00H,00H
98 DB 00H,00H,00H,00H,00H,80H,0F0H,0FEH,0FFH,0FFH,0FFH,0FFH
99 DB 0FFH,0FFH,0FFH,0FFH,0FCH,0F0H,80H,00H,00H,00H,00H,00H
100 DB 00H,00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
101 DB 0FFH,00H,00H,00H,00H,80H,0C0H,0E0H,0F0H,0F8H,0FCH,0FEH
102 DB 0FFH,0FFH,7FH,3FH,1FH,0FH,07H,03H,01H,00H,00H,00H
103L2: DB 3CH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,00H,7FH,0FFH,0FFH,0FFH
104 DB 0FFH,0C1H,1CH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,00H,1FH,1FH
105 DB 1FH,1FH,1FH,0DFH,0DFH,0DFH,0DFH,0CFH,0EFH,07H,70H,0FCH
106 DB 0F9H,0F3H,0CFH,1FH,7FH,0FFH,0FFH,0FFH,0FCH,0F8H,0C0H,00H
107 DB 00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0C0H
108 DB 0C0H,0C0H,0C0H,0C0H,0C0H,0C0H,0C0H,0C0H,0C0H,0E0H,0F0H,0FFH
109 DB 0FFH,0FFH,0FFH,0FFH,7FH,1FH,03H,00H,00H,00H,00H,00H
110 DB 00H,00H,80H,0F0H,0FEH,0FFH,0FFH,0FFH,0FFH,7FH,0FH,01H
111 DB 03H,1FH,0FFH,0FFH,0FFH,0FFH,0FFH,0FCH,0F0H,80H,00H,00H
112 DB 00H,00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
113 DB 0F7H,0F0H,0F8H,0FCH,0FEH,0FFH,0FFH,0FFH,0FFH,0FFH,0C7H,83H
114 DB 01H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
115L3: DB 00H,01H,0FH,3FH,7FH,0FFH,0FFH,0FFH,0FCH,0F3H,0E7H,0CFH
116 DB 0BFH,1FH,40H,0F3H,0FBH,0FBH,0FBH,0FBH,0FBH,0F8H,0F8H,0F8H
117 DB 0F8H,0F8H,0C0H,0FH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,00H,0FFH
118 DB 0FFH,0FFH,0FFH,0FFH,00H,03H,0FFH,0FFH,0FFH,0FFH,0FFH,7EH
119 DB 00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,07H
120 DB 07H,07H,07H,07H,07H,07H,0FH,0FH,0FH,1FH,3FH,0FFH
121 DB 0FFH,0FFH,0FEH,0FCH,0F8H,0E0H,00H,00H,00H,00H,00H,80H
122 DB 0F0H,0FEH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0F9H,0F8H,0F8H,0F8H
123 DB 0F8H,0F8H,0F8H,0FBH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FCH,0F0H
124 DB 80H,00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
125 DB 0FFH,1FH,0FH,07H,03H,07H,1FH,3FH,0FFH,0FFH,0FFH,0FFH
126 DB 0FEH,0FCH,0F0H,0E0H,0C0H,00H,00H,00H,00H,00H,00H,00H
127L4: DB 00H,00H,00H,00H,00H,00H,01H,03H,07H,0FH,0FH,1FH
128 DB 1FH,07H,70H,0F9H,0FDH,0F9H,0FBH,0FBH,0FBH,0FBH,0FBH,0F9H
129 DB 7DH,7DH,3DH,0BCH,0DDH,0E9H,0E3H,0F3H,0F9H,0FCH,0FCH,79H
130 DB 3BH,03H,03H,01H,00H,00H,01H,01H,01H,01H,01H,00H
131 DB 00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,00H
132 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,1FH
133 DB 0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0F0H,00H,80H,0F0H,0FEH,0FFH
134 DB 0FFH,0FFH,0FFH,0FFH,1FH,03H,01H,01H,01H,01H,01H,01H
135 DB 01H,01H,01H,01H,01H,01H,07H,3FH,0FFH,0FFH,0FFH,0FFH
136 DB 0FFH,0FCH,0F0H,80H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
137 DB 0FFH,00H,00H,00H,00H,00H,00H,00H,00H,01H,07H,0FH
138 DB 3FH,7FH,0FFH,0FFH,0FFH,0FFH,0FEH,0F8H,0F0H,0E0H,80H,00H
139L5: DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
140 DB 00H,00H,00H,3CH,7EH,0FEH,0FEH,0FEH,0FEH,0FEH,0FEH,7EH
141 DB 7FH,7FH,3FH,3FH,1FH,1FH,0FH,07H,07H,03H,01H,00H
142 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
143 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
144 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
145 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
146 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
147 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
148 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
149 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
150 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
151L6: DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
152 DB 00H,00H,80H,0C0H,0E0H,0F0H,0F0H,0F8H,0F8H,0FCH,0FCH,7CH
153 DB 7EH,3EH,3EH,3EH,3EH,3EH,3EH,3EH,1CH,00H,00H,00H
154 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
155 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
156 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
157 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
158 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
159 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
160 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
161 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
162 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
163L7: DB 00H,00H,80H,80H,80H,00H,00H,00H,00H,80H,0C0H,80H
164 DB 9CH,1FH,3FH,1FH,8FH,87H,83H,91H,19H,3CH,9CH,9EH
165 DB 9EH,9EH,9FH,9FH,9FH,9FH,9FH,9FH,9FH,0EH,00H,0F0H
166 DB 0F8H,0F0H,0E0H,0E0H,0C0H,80H,00H,00H,00H,00H,00H,00H
167 DB 00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,1FH,1FH
168 DB 1FH,1FH,1FH,1FH,1FH,1FH,1FH,1FH,1FH,3FH,3FH,0FFH
169 DB 0FEH,0FEH,0FCH,0FCH,0F8H,0E0H,00H,00H,00H,00H,00H,00H
170 DB 00H,00H,00H,00H,00H,00H,0E0H,0F8H,0FFH,0FFH,0FFH,0FFH
171 DB 0FFH,0FFH,0FFH,0FFH,0F8H,0E0H,00H,00H,00H,00H,00H,00H
172 DB 00H,00H,00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
173 DB 00H,00H,00H,00H,00H,00H,80H,0C0H,0E0H,0F0H,0F8H,0FCH
174 DB 0FEH,0FFH,7FH,3FH,1FH,0FH,07H,03H,01H,00H,00H,00H
175L8: DB 00H,0FFH,0FFH,0FFH,0FFH,0FFH,0C0H,00H,1FH,0FFH,0FFH,0FFH
176 DB 0FFH,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0D4H,00H,0FH,0FH
177 DB 0FH,0FH,0FH,0FH,0CFH,0CFH,0CFH,0CFH,0CFH,03H,10H,0F8H
178 DB 0F1H,0E3H,0C7H,0FH,3FH,0FFH,0FFH,0FEH,0FCH,0F0H,80H,00H
179 DB 00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0C0H,80H
180 DB 80H,80H,80H,80H,80H,80H,80H,80H,0C0H,0C0H,0E0H,0F8H
181 DB 0FFH,0FFH,0FFH,7FH,3FH,0FH,00H,00H,00H,00H,00H,00H
182 DB 00H,00H,00H,0E0H,0F8H,0FFH,0FFH,0FFH,0FFH,1FH,07H,00H
183 DB 00H,07H,3FH,0FFH,0FFH,0FFH,0FFH,0F8H,0E0H,00H,00H,00H
184 DB 00H,00H,00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
185 DB 0E0H,0F0H,0F8H,0FCH,0FEH,0FFH,0FFH,0FFH,0FFH,0EFH,87H,03H
186 DB 01H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
187L9: DB 00H,00H,07H,1FH,3FH,0FFH,0FFH,0FEH,0F8H,0F1H,0C7H,8FH
188 DB 1FH,0EH,00H,0E1H,0F3H,0F3H,0F3H,0F3H,0F3H,0F0H,0F0H,0F0H
189 DB 0F0H,0F0H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,08H,00H,0E7H
190 DB 0FFH,0FFH,0FFH,0FEH,00H,01H,0FFH,0FFH,0FFH,0FFH,0FFH,00H
191 DB 00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,07H,07H
192 DB 07H,07H,07H,07H,07H,07H,07H,07H,07H,0FH,1FH,0FFH
193 DB 0FFH,0FFH,0FCH,0FCH,0F8H,0C0H,00H,00H,00H,00H,00H,00H
194 DB 0E0H,0F8H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0F0H,0F0H,0F0H,0F0H
195 DB 0F0H,0F0H,0F0H,0F1H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,0F8H,0E0H
196 DB 00H,00H,00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
197 DB 1FH,0FH,07H,03H,03H,03H,0FH,1FH,7FH,0FFH,0FFH,0FFH
198 DB 0FEH,0F8H,0F0H,0C0H,80H,00H,00H,00H,00H,00H,00H,00H
199L10: DB 00H,00H,00H,00H,00H,00H,01H,03H,03H,07H,0FH,0FH
200 DB 1FH,06H,00H,78H,0F9H,0F9H,0F9H,0F9H,0F9H,0F9H,79H,79H
201 DB 79H,39H,3CH,9CH,88H,0C9H,0E1H,0F1H,0F9H,0FCH,0FCH,39H
202 DB 19H,01H,01H,01H,00H,00H,00H,01H,01H,01H,00H,00H
203 DB 00H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH,00H,00H
204 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
205 DB 7FH,0FFH,0FFH,0FFH,0FFH,0FFH,80H,00H,00H,0E0H,0FCH,0FFH
206 DB 0FFH,0FFH,0FFH,3FH,0FH,01H,01H,01H,01H,01H,01H,01H
207 DB 01H,01H,01H,01H,01H,01H,03H,1FH,7FH,0FFH,0FFH,0FFH
208 DB 0FFH,0F8H,0C0H,00H,00H,00H,0FFH,0FFH,0FFH,0FFH,0FFH,0FFH
209 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,03H,07H
210 DB 1FH,3FH,0FFH,0FFH,0FFH,0FFH,0FCH,0F8H,0E0H,0C0H,00H,00H
211L11: DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
212 DB 00H,00H,00H,38H,3CH,7CH,7CH,7CH,7CH,7CH,7CH,7EH
213 DB 3EH,3FH,3FH,1FH,1FH,0FH,0FH,07H,03H,01H,00H,00H
214 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
215 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
216 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
217 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
218 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
219 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
220 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
221 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
222 DB 00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H,00H
| 44.618605 | 67 | 0.73981 |
5baf7bb60e3ae58fdeb56337d703f598a4a5b73a | 309 | asm | Assembly | programs/oeis/204/A204502.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 22 | 2018-02-06T19:19:31.000Z | 2022-01-17T21:53:31.000Z | programs/oeis/204/A204502.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 41 | 2021-02-22T19:00:34.000Z | 2021-08-28T10:47:47.000Z | programs/oeis/204/A204502.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 5 | 2021-02-24T21:14:16.000Z | 2021-08-09T19:48:05.000Z | ; A204502: Numbers such that floor[a(n)^2 / 9] is a square.
; 0,1,2,3,4,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99,102,105,108,111,114,117,120,123,126,129,132,135,138,141,144,147,150,153,156,159,162,165,168,171,174,177
mov $1,$0
mul $1,2
trn $1,9
add $0,$1
| 38.625 | 209 | 0.66343 |
c1727b3e34d250efd3de8ed3161c9777c6f2f365 | 531 | asm | Assembly | onnxruntime/core/mlas/lib/amd64/QgemvU8S8KernelAvx512Core.asm | dennyac/onnxruntime | d5175795d2b7f2db18b0390f394a49238f814668 | [
"MIT"
] | 6,036 | 2019-05-07T06:03:57.000Z | 2022-03-31T17:59:54.000Z | onnxruntime/core/mlas/lib/amd64/QgemvU8S8KernelAvx512Core.asm | dennyac/onnxruntime | d5175795d2b7f2db18b0390f394a49238f814668 | [
"MIT"
] | 5,730 | 2019-05-06T23:04:55.000Z | 2022-03-31T23:55:56.000Z | onnxruntime/core/mlas/lib/amd64/QgemvU8S8KernelAvx512Core.asm | dennyac/onnxruntime | d5175795d2b7f2db18b0390f394a49238f814668 | [
"MIT"
] | 1,566 | 2019-05-07T01:30:07.000Z | 2022-03-31T17:06:50.000Z | ;++
;
; Copyright (c) Microsoft Corporation. All rights reserved.
;
; Licensed under the MIT License.
;
; Module Name:
;
; QgemvU8S8KernelAvx512Core.asm
;
; Abstract:
;
; This module implements the kernels for the quantized integer matrix/vector
; multiply operation (QGEMV).
;
; This implementation uses AVX512 core instructions (BW/DQ/VL).
;
;--
.xlist
INCLUDE mlasi.inc
INCLUDE QgemvU8S8KernelAvx512Common.inc
.list
;
; Generate the GEMV kernel.
;
GemvU8S8KernelAvx512Function Avx512Core
END
| 16.59375 | 78 | 0.711864 |
8eaf6f008dc1ffdbc24146ccb1ca6527d5efb23a | 147 | asm | Assembly | other.7z/SFC.7z/SFC/ソースデータ/ゼルダの伝説神々のトライフォース/日本_Ver3/asm/z00_mut1.asm | prismotizm/gigaleak | d082854866186a05fec4e2fdf1def0199e7f3098 | [
"MIT"
] | null | null | null | other.7z/SFC.7z/SFC/ソースデータ/ゼルダの伝説神々のトライフォース/日本_Ver3/asm/z00_mut1.asm | prismotizm/gigaleak | d082854866186a05fec4e2fdf1def0199e7f3098 | [
"MIT"
] | null | null | null | other.7z/SFC.7z/SFC/ソースデータ/ゼルダの伝説神々のトライフォース/日本_Ver3/asm/z00_mut1.asm | prismotizm/gigaleak | d082854866186a05fec4e2fdf1def0199e7f3098 | [
"MIT"
] | null | null | null | Name: z00_mut1.asm
Type: file
Size: 149479
Last-Modified: '2016-05-13T04:36:32Z'
SHA-1: 53F22F18712BA63430F58695F8C3A20A4916B395
Description: null
| 21 | 47 | 0.816327 |
099c087728510b2239e40f1176c4008b0237e716 | 658 | asm | Assembly | programs/oeis/300/A300270.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/300/A300270.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | programs/oeis/300/A300270.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | ; A300270: a(n) = Sum_{1 <= i <= j <= n} mu(i*j)*floor((n/i)/j)).
; 1,1,1,1,1,2,2,2,2,3,3,4,4,5,6,6,6,7,7,8,9,10,10,11,11,12,12,13,13,13,13,13,14,15,16,17,17,18,19,20,20,20,20,21,22,23,23,24,24,25,26,27,27,28,29,30,31,32,32,32,32,33,34,34,35,35,35,36,37,37,37,38,38,39,40,41,42,42,42,43,43,44,44,44,45,46,47,48,48,48
mov $27,$0
mov $29,$0
add $29,1
lpb $29
clr $0,27
mov $0,$27
sub $29,1
sub $0,$29
cal $0,76479 ; a(n) = mu(rad(n)), where mu is the Moebius-function (A008683) and rad is the radical or squarefree kernel (A007947).
mov $1,$0
add $4,$0
mul $4,3
lpb $4
mul $1,$4
sub $4,4
lpe
div $1,3
add $28,$1
lpe
mov $1,$28
| 27.416667 | 250 | 0.579027 |
33b678a11db4b1a077a53ca8c39a5400bb1e5325 | 881 | asm | Assembly | programs/oeis/272/A272007.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/272/A272007.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/272/A272007.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | ; A272007: Number of active (ON,black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 413", based on the 5-celled von Neumann neighborhood.
; 1,8,5,48,5,120,5,224,5,360,5,528,5,728,5,960,5,1224,5,1520,5,1848,5,2208,5,2600,5,3024,5,3480,5,3968,5,4488,5,5040,5,5624,5,6240,5,6888,5,7568,5,8280,5,9024,5,9800,5,10608,5,11448,5,12320,5,13224,5,14160,5,15128,5,16128,5,17160,5,18224,5,19320,5,20448,5,21608,5,22800,5,24024,5,25280,5,26568,5,27888,5,29240,5,30624,5,32040,5,33488,5,34968,5,36480,5,38024,5,39600,5,41208,5,42848,5,44520,5,46224,5,47960,5,49728,5,51528,5,53360,5,55224,5,57120,5,59048,5,61008,5,63000,5,65024,5
mov $1,$0
mov $2,$0
sub $0,1
mod $0,2
add $1,$2
mov $3,2
mov $4,2
mul $4,$1
lpb $0,1
sub $0,1
mov $1,4
mov $2,1
mov $3,1
sub $4,$4
lpe
mov $0,$4
add $0,1
pow $1,$3
trn $2,$4
add $1,$2
add $1,$0
trn $1,2
add $1,1
| 32.62963 | 479 | 0.682179 |
8fe934ae459da07e8506684713e97e9e428d7efa | 569 | asm | Assembly | data/mapObjects/viridianforestentrance.asm | adhi-thirumala/EvoYellow | 6fb1b1d6a1fa84b02e2d982f270887f6c63cdf4c | [
"Unlicense"
] | 16 | 2018-08-28T21:47:01.000Z | 2022-02-20T20:29:59.000Z | data/mapObjects/viridianforestentrance.asm | adhi-thirumala/EvoYellow | 6fb1b1d6a1fa84b02e2d982f270887f6c63cdf4c | [
"Unlicense"
] | 5 | 2019-04-03T19:53:11.000Z | 2022-03-11T22:49:34.000Z | data/mapObjects/viridianforestentrance.asm | adhi-thirumala/EvoYellow | 6fb1b1d6a1fa84b02e2d982f270887f6c63cdf4c | [
"Unlicense"
] | 2 | 2019-12-09T19:46:02.000Z | 2020-12-05T21:36:30.000Z | ViridianForestEntranceObject:
db $a ; border block
db $4 ; warps
db $0, $4, $3, VIRIDIAN_FOREST
db $0, $5, $3, VIRIDIAN_FOREST
db $7, $4, $5, $ff
db $7, $5, $5, $ff
db $0 ; signs
db $2 ; objects
object SPRITE_GIRL, $8, $4, STAY, LEFT, $1 ; person
object SPRITE_LITTLE_GIRL, $2, $4, WALK, $1, $2 ; person
; warp-to
EVENT_DISP VIRIDIAN_FOREST_ENTRANCE_WIDTH, $0, $4 ; VIRIDIAN_FOREST
EVENT_DISP VIRIDIAN_FOREST_ENTRANCE_WIDTH, $0, $5 ; VIRIDIAN_FOREST
EVENT_DISP VIRIDIAN_FOREST_ENTRANCE_WIDTH, $7, $4
EVENT_DISP VIRIDIAN_FOREST_ENTRANCE_WIDTH, $7, $5
| 27.095238 | 68 | 0.699473 |
af2b7caa1e89149311b39745678c5f1e6f312823 | 2,010 | asm | Assembly | libsrc/graphics/nascom/xorpixl.asm | Toysoft/z88dk | f930bef9ac4feeec91a07303b79ddd9071131a24 | [
"ClArtistic"
] | null | null | null | libsrc/graphics/nascom/xorpixl.asm | Toysoft/z88dk | f930bef9ac4feeec91a07303b79ddd9071131a24 | [
"ClArtistic"
] | null | null | null | libsrc/graphics/nascom/xorpixl.asm | Toysoft/z88dk | f930bef9ac4feeec91a07303b79ddd9071131a24 | [
"ClArtistic"
] | 1 | 2019-12-03T23:28:20.000Z | 2019-12-03T23:28:20.000Z | ;
; Generic pseudo graphics routines for text-only platforms
; Version for the 2x3 graphics symbols
;
; Written by Stefano Bodrato 19/12/2006
;
;
; Invert pixel at (x,y) coordinate.
;
;
; $Id: xorpixl.asm,v 1.7 2016-07-02 09:01:36 dom Exp $
;
INCLUDE "graphics/grafix.inc"
SECTION code_clib
PUBLIC xorpixel
EXTERN textpixl
EXTERN div3
EXTERN __gfx_coords
EXTERN base_graphics
.xorpixel
ld a,h
cp maxx
ret nc
ld a,l
cp maxy
ret nc ; y0 out of range
dec a
dec a
ld (__gfx_coords),hl
push bc
ld c,a ; y
ld b,h ; x
push bc
ld hl,div3
ld d,0
ld e,c
inc e
add hl,de
ld a,(hl)
ld c,a ; y/3
srl b ; x/2
ld a,c
ld c,b ; !!
;--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
ld hl,0BCAh
ld b,a ; keep y/3
and a
jr z,r_zero
ld hl,$80a
dec a
jr z,r_zero
ld de,64
.r_loop
add hl,de
dec a
jr nz,r_loop
.r_zero
ld e,c
add hl,de
;--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
ld a,(hl) ; get current symbol from screen
ld e,a ; ..and its copy
push hl ; char address
push bc ; keep y/3
ld hl,textpixl
ld e,0
ld b,64 ; whole symbol table size
.ckmap cp (hl) ; compare symbol with the one in map
jr z,chfound
inc hl
inc e
djnz ckmap
ld e,0
.chfound ld a,e
pop bc ; restore y/3 in b
pop hl ; char address
ex (sp),hl ; save char address <=> restore x,y (y=h, x=l)
ld c,a ; keep the symbol
ld a,l
inc a
inc a
sub b
sub b
sub b ; we get the remainder of y/3
ld l,a
ld a,1 ; the pixel we want to draw
jr z,iszero
bit 0,l
jr nz,is1
add a,a
add a,a
.is1
add a,a
add a,a
.iszero
bit 0,h
jr z,evenrow
add a,a ; move down the bit
.evenrow
xor c
ld hl,textpixl
ld d,0
ld e,a
add hl,de
ld a,(hl)
pop hl
ld (hl),a
pop bc
ret
| 14.565217 | 72 | 0.51393 |
735f98874e72ba7541cfd326754f21a89ea8c610 | 809 | asm | Assembly | oeis/142/A142001.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/142/A142001.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/142/A142001.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A142001: Primes congruent to 25 mod 29.
; Submitted by Jon Maiga
; 83,199,257,373,431,547,953,1069,1301,1823,1997,2113,2287,2693,3041,3331,3389,3853,3911,4027,4201,4259,4549,4723,5303,5419,5477,5651,6173,6521,6637,6869,7043,7159,7333,7507,7681,8087,8377,8609,8783,9421,9479,9769,10639,10987,11161,11393,12263,12379,12437,12553,12611,12959,13249,13597,13829,14177,14293,14699,15511,15569,15859,16033,16091,16381,16729,16787,16903,17077,17483,17599,17657,18121,18353,18701,19571,19687,19861,19919,20441,20731,20789,20963,21601,22123,22877,22993,23167,23399,23689,23747
mov $1,24
mov $2,$0
add $2,2
pow $2,2
lpb $2
mov $3,$1
seq $3,10051 ; Characteristic function of primes: 1 if n is prime, else 0.
sub $0,$3
add $1,58
mov $4,$0
max $4,0
cmp $4,$0
mul $2,$4
sub $2,2
lpe
mov $0,$1
add $0,1
| 36.772727 | 501 | 0.731768 |
b70d587a8e38fdf9fd2e6ee2b28693da88ac64a0 | 197 | asm | Assembly | libsrc/_DEVELOPMENT/adt/p_stack/c/sdcc_iy/p_stack_clear_fastcall.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/_DEVELOPMENT/adt/p_stack/c/sdcc_iy/p_stack_clear_fastcall.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/_DEVELOPMENT/adt/p_stack/c/sdcc_iy/p_stack_clear_fastcall.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z |
; void p_stack_clear_fastcall(p_stack_t *s)
SECTION code_clib
SECTION code_adt_p_stack
PUBLIC _p_stack_clear_fastcall
EXTERN asm_p_stack_clear
defc _p_stack_clear_fastcall = asm_p_stack_clear
| 16.416667 | 48 | 0.86802 |
388a7d719838ce2f1079c7660822e4e269f6ca92 | 54,103 | asm | Assembly | vp9/common/arm/neon/vp9_short_idct32x32_add_neon.asm | tizenorg/platform.upstream.libvpx | fa8ddbf339415d2af2323d21b7fda2737db81fdd | [
"BSD-3-Clause"
] | 49 | 2015-01-07T04:37:04.000Z | 2022-03-25T08:37:14.000Z | src/third_party/libvpx/source/libvpx/vp9/common/arm/neon/vp9_short_idct32x32_add_neon.asm | mcanthony/Chromium-WebCL | 41baee31a8e6e3241e097db4047025a3ecbfc9f4 | [
"MIT"
] | 1 | 2016-03-22T11:48:22.000Z | 2016-12-05T15:26:52.000Z | src/third_party/libvpx/source/libvpx/vp9/common/arm/neon/vp9_short_idct32x32_add_neon.asm | mcanthony/Chromium-WebCL | 41baee31a8e6e3241e097db4047025a3ecbfc9f4 | [
"MIT"
] | 8 | 2015-06-29T21:53:18.000Z | 2019-11-01T21:22:47.000Z | ;
; Copyright (c) 2013 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing project authors may
; be found in the AUTHORS file in the root of the source tree.
;
;TODO(cd): adjust these constant to be able to use vqdmulh for faster
; dct_const_round_shift(a * b) within butterfly calculations.
cospi_1_64 EQU 16364
cospi_2_64 EQU 16305
cospi_3_64 EQU 16207
cospi_4_64 EQU 16069
cospi_5_64 EQU 15893
cospi_6_64 EQU 15679
cospi_7_64 EQU 15426
cospi_8_64 EQU 15137
cospi_9_64 EQU 14811
cospi_10_64 EQU 14449
cospi_11_64 EQU 14053
cospi_12_64 EQU 13623
cospi_13_64 EQU 13160
cospi_14_64 EQU 12665
cospi_15_64 EQU 12140
cospi_16_64 EQU 11585
cospi_17_64 EQU 11003
cospi_18_64 EQU 10394
cospi_19_64 EQU 9760
cospi_20_64 EQU 9102
cospi_21_64 EQU 8423
cospi_22_64 EQU 7723
cospi_23_64 EQU 7005
cospi_24_64 EQU 6270
cospi_25_64 EQU 5520
cospi_26_64 EQU 4756
cospi_27_64 EQU 3981
cospi_28_64 EQU 3196
cospi_29_64 EQU 2404
cospi_30_64 EQU 1606
cospi_31_64 EQU 804
EXPORT |vp9_idct32x32_1024_add_neon|
ARM
REQUIRE8
PRESERVE8
AREA ||.text||, CODE, READONLY, ALIGN=2
AREA Block, CODE, READONLY
; --------------------------------------------------------------------------
; Load from transposed_buffer
; q13 = transposed_buffer[first_offset]
; q14 = transposed_buffer[second_offset]
; for proper address calculation, the last offset used when manipulating
; transposed_buffer must be passed in. use 0 for first use.
MACRO
LOAD_FROM_TRANSPOSED $prev_offset, $first_offset, $second_offset
; address calculation with proper stride and loading
add r0, #($first_offset - $prev_offset )*8*2
vld1.s16 {q14}, [r0]
add r0, #($second_offset - $first_offset)*8*2
vld1.s16 {q13}, [r0]
; (used) two registers (q14, q13)
MEND
; --------------------------------------------------------------------------
; Load from output (used as temporary storage)
; reg1 = output[first_offset]
; reg2 = output[second_offset]
; for proper address calculation, the last offset used when manipulating
; output, wethere reading or storing) must be passed in. use 0 for first
; use.
MACRO
LOAD_FROM_OUTPUT $prev_offset, $first_offset, $second_offset, $reg1, $reg2
; address calculation with proper stride and loading
add r1, #($first_offset - $prev_offset )*32*2
vld1.s16 {$reg1}, [r1]
add r1, #($second_offset - $first_offset)*32*2
vld1.s16 {$reg2}, [r1]
; (used) two registers ($reg1, $reg2)
MEND
; --------------------------------------------------------------------------
; Store into output (sometimes as as temporary storage)
; output[first_offset] = reg1
; output[second_offset] = reg2
; for proper address calculation, the last offset used when manipulating
; output, wethere reading or storing) must be passed in. use 0 for first
; use.
MACRO
STORE_IN_OUTPUT $prev_offset, $first_offset, $second_offset, $reg1, $reg2
; address calculation with proper stride and storing
add r1, #($first_offset - $prev_offset )*32*2
vst1.16 {$reg1}, [r1]
add r1, #($second_offset - $first_offset)*32*2
vst1.16 {$reg2}, [r1]
MEND
; --------------------------------------------------------------------------
; Combine-add results with current destination content
; q6-q9 contain the results (out[j * 32 + 0-31])
MACRO
STORE_COMBINE_CENTER_RESULTS
; load dest[j * dest_stride + 0-31]
vld1.s16 {d8}, [r10], r2
vld1.s16 {d11}, [r9], r11
vld1.s16 {d9}, [r10]
vld1.s16 {d10}, [r9]
; ROUND_POWER_OF_TWO
vrshr.s16 q7, q7, #6
vrshr.s16 q8, q8, #6
vrshr.s16 q9, q9, #6
vrshr.s16 q6, q6, #6
; add to dest[j * dest_stride + 0-31]
vaddw.u8 q7, q7, d9
vaddw.u8 q8, q8, d10
vaddw.u8 q9, q9, d11
vaddw.u8 q6, q6, d8
; clip pixel
vqmovun.s16 d9, q7
vqmovun.s16 d10, q8
vqmovun.s16 d11, q9
vqmovun.s16 d8, q6
; store back into dest[j * dest_stride + 0-31]
vst1.16 {d9}, [r10], r11
vst1.16 {d10}, [r9], r2
vst1.16 {d8}, [r10]
vst1.16 {d11}, [r9]
; update pointers (by dest_stride * 2)
sub r9, r9, r2, lsl #1
add r10, r10, r2, lsl #1
MEND
; --------------------------------------------------------------------------
; Combine-add results with current destination content
; q6-q9 contain the results (out[j * 32 + 0-31])
MACRO
STORE_COMBINE_CENTER_RESULTS_LAST
; load dest[j * dest_stride + 0-31]
vld1.s16 {d8}, [r10], r2
vld1.s16 {d11}, [r9], r11
vld1.s16 {d9}, [r10]
vld1.s16 {d10}, [r9]
; ROUND_POWER_OF_TWO
vrshr.s16 q7, q7, #6
vrshr.s16 q8, q8, #6
vrshr.s16 q9, q9, #6
vrshr.s16 q6, q6, #6
; add to dest[j * dest_stride + 0-31]
vaddw.u8 q7, q7, d9
vaddw.u8 q8, q8, d10
vaddw.u8 q9, q9, d11
vaddw.u8 q6, q6, d8
; clip pixel
vqmovun.s16 d9, q7
vqmovun.s16 d10, q8
vqmovun.s16 d11, q9
vqmovun.s16 d8, q6
; store back into dest[j * dest_stride + 0-31]
vst1.16 {d9}, [r10], r11
vst1.16 {d10}, [r9], r2
vst1.16 {d8}, [r10]!
vst1.16 {d11}, [r9]!
; update pointers (by dest_stride * 2)
sub r9, r9, r2, lsl #1
add r10, r10, r2, lsl #1
MEND
; --------------------------------------------------------------------------
; Combine-add results with current destination content
; q4-q7 contain the results (out[j * 32 + 0-31])
MACRO
STORE_COMBINE_EXTREME_RESULTS
; load dest[j * dest_stride + 0-31]
vld1.s16 {d4}, [r7], r2
vld1.s16 {d7}, [r6], r11
vld1.s16 {d5}, [r7]
vld1.s16 {d6}, [r6]
; ROUND_POWER_OF_TWO
vrshr.s16 q5, q5, #6
vrshr.s16 q6, q6, #6
vrshr.s16 q7, q7, #6
vrshr.s16 q4, q4, #6
; add to dest[j * dest_stride + 0-31]
vaddw.u8 q5, q5, d5
vaddw.u8 q6, q6, d6
vaddw.u8 q7, q7, d7
vaddw.u8 q4, q4, d4
; clip pixel
vqmovun.s16 d5, q5
vqmovun.s16 d6, q6
vqmovun.s16 d7, q7
vqmovun.s16 d4, q4
; store back into dest[j * dest_stride + 0-31]
vst1.16 {d5}, [r7], r11
vst1.16 {d6}, [r6], r2
vst1.16 {d7}, [r6]
vst1.16 {d4}, [r7]
; update pointers (by dest_stride * 2)
sub r6, r6, r2, lsl #1
add r7, r7, r2, lsl #1
MEND
; --------------------------------------------------------------------------
; Combine-add results with current destination content
; q4-q7 contain the results (out[j * 32 + 0-31])
MACRO
STORE_COMBINE_EXTREME_RESULTS_LAST
; load dest[j * dest_stride + 0-31]
vld1.s16 {d4}, [r7], r2
vld1.s16 {d7}, [r6], r11
vld1.s16 {d5}, [r7]
vld1.s16 {d6}, [r6]
; ROUND_POWER_OF_TWO
vrshr.s16 q5, q5, #6
vrshr.s16 q6, q6, #6
vrshr.s16 q7, q7, #6
vrshr.s16 q4, q4, #6
; add to dest[j * dest_stride + 0-31]
vaddw.u8 q5, q5, d5
vaddw.u8 q6, q6, d6
vaddw.u8 q7, q7, d7
vaddw.u8 q4, q4, d4
; clip pixel
vqmovun.s16 d5, q5
vqmovun.s16 d6, q6
vqmovun.s16 d7, q7
vqmovun.s16 d4, q4
; store back into dest[j * dest_stride + 0-31]
vst1.16 {d5}, [r7], r11
vst1.16 {d6}, [r6], r2
vst1.16 {d7}, [r6]!
vst1.16 {d4}, [r7]!
; update pointers (by dest_stride * 2)
sub r6, r6, r2, lsl #1
add r7, r7, r2, lsl #1
MEND
; --------------------------------------------------------------------------
; Touches q8-q12, q15 (q13-q14 are preserved)
; valid output registers are anything but q8-q11
MACRO
DO_BUTTERFLY $regC, $regD, $regA, $regB, $first_constant, $second_constant, $reg1, $reg2, $reg3, $reg4
; TODO(cd): have special case to re-use constants when they are similar for
; consecutive butterflies
; TODO(cd): have special case when both constants are the same, do the
; additions/substractions before the multiplies.
; generate the constants
; generate scalar constants
mov r8, #$first_constant & 0xFF00
mov r12, #$second_constant & 0xFF00
add r8, #$first_constant & 0x00FF
add r12, #$second_constant & 0x00FF
; generate vector constants
vdup.16 d30, r8
vdup.16 d31, r12
; (used) two for inputs (regA-regD), one for constants (q15)
; do some multiplications (ordered for maximum latency hiding)
vmull.s16 q8, $regC, d30
vmull.s16 q10, $regA, d31
vmull.s16 q9, $regD, d30
vmull.s16 q11, $regB, d31
vmull.s16 q12, $regC, d31
; (used) five for intermediate (q8-q12), one for constants (q15)
; do some addition/substractions (to get back two register)
vsub.s32 q8, q8, q10
vsub.s32 q9, q9, q11
; do more multiplications (ordered for maximum latency hiding)
vmull.s16 q10, $regD, d31
vmull.s16 q11, $regA, d30
vmull.s16 q15, $regB, d30
; (used) six for intermediate (q8-q12, q15)
; do more addition/substractions
vadd.s32 q11, q12, q11
vadd.s32 q10, q10, q15
; (used) four for intermediate (q8-q11)
; dct_const_round_shift
vqrshrn.s32 $reg1, q8, #14
vqrshrn.s32 $reg2, q9, #14
vqrshrn.s32 $reg3, q11, #14
vqrshrn.s32 $reg4, q10, #14
; (used) two for results, well four d registers
MEND
; --------------------------------------------------------------------------
; Touches q8-q12, q15 (q13-q14 are preserved)
; valid output registers are anything but q8-q11
MACRO
DO_BUTTERFLY_STD $first_constant, $second_constant, $reg1, $reg2, $reg3, $reg4
DO_BUTTERFLY d28, d29, d26, d27, $first_constant, $second_constant, $reg1, $reg2, $reg3, $reg4
MEND
; --------------------------------------------------------------------------
;void vp9_idct32x32_1024_add_neon(int16_t *input, uint8_t *dest, int dest_stride);
;
; r0 int16_t *input,
; r1 uint8_t *dest,
; r2 int dest_stride)
; loop counters
; r4 bands loop counter
; r5 pass loop counter
; r8 transpose loop counter
; combine-add pointers
; r6 dest + 31 * dest_stride, descending (30, 29, 28, ...)
; r7 dest + 0 * dest_stride, ascending (1, 2, 3, ...)
; r9 dest + 15 * dest_stride, descending (14, 13, 12, ...)
; r10 dest + 16 * dest_stride, ascending (17, 18, 19, ...)
|vp9_idct32x32_1024_add_neon| PROC
; This function does one pass of idct32x32 transform.
;
; This is done by transposing the input and then doing a 1d transform on
; columns. In the first pass, the transposed columns are the original
; rows. In the second pass, after the transposition, the colums are the
; original columns.
; The 1d transform is done by looping over bands of eight columns (the
; idct32_bands loop). For each band, the transform input transposition
; is done on demand, one band of four 8x8 matrices at a time. The four
; matrices are transposed by pairs (the idct32_transpose_pair loop).
push {r4-r11}
vpush {d8-d15}
; stack operation
; internal buffer used to transpose 8 lines into before transforming them
; int16_t transpose_buffer[32 * 8];
; at sp + [4096, 4607]
; results of the first pass (transpose and transform rows)
; int16_t pass1[32 * 32];
; at sp + [0, 2047]
; results of the second pass (transpose and transform columns)
; int16_t pass2[32 * 32];
; at sp + [2048, 4095]
sub sp, sp, #512+2048+2048
; r6 = dest + 31 * dest_stride
; r7 = dest + 0 * dest_stride
; r9 = dest + 15 * dest_stride
; r10 = dest + 16 * dest_stride
rsb r6, r2, r2, lsl #5
rsb r9, r2, r2, lsl #4
add r10, r1, r2, lsl #4
mov r7, r1
add r6, r6, r1
add r9, r9, r1
; r11 = -dest_stride
neg r11, r2
; r3 = input
mov r3, r0
; parameters for first pass
; r0 = transpose_buffer[32 * 8]
add r0, sp, #4096
; r1 = pass1[32 * 32]
mov r1, sp
mov r5, #0 ; initialize pass loop counter
idct32_pass_loop
mov r4, #4 ; initialize bands loop counter
idct32_bands_loop
mov r8, #2 ; initialize transpose loop counter
idct32_transpose_pair_loop
; Load two horizontally consecutive 8x8 16bit data matrices. The first one
; into q0-q7 and the second one into q8-q15. There is a stride of 64,
; adjusted to 32 because of the two post-increments.
vld1.s16 {q8}, [r3]!
vld1.s16 {q0}, [r3]!
add r3, #32
vld1.s16 {q9}, [r3]!
vld1.s16 {q1}, [r3]!
add r3, #32
vld1.s16 {q10}, [r3]!
vld1.s16 {q2}, [r3]!
add r3, #32
vld1.s16 {q11}, [r3]!
vld1.s16 {q3}, [r3]!
add r3, #32
vld1.s16 {q12}, [r3]!
vld1.s16 {q4}, [r3]!
add r3, #32
vld1.s16 {q13}, [r3]!
vld1.s16 {q5}, [r3]!
add r3, #32
vld1.s16 {q14}, [r3]!
vld1.s16 {q6}, [r3]!
add r3, #32
vld1.s16 {q15}, [r3]!
vld1.s16 {q7}, [r3]!
; Transpose the two 8x8 16bit data matrices.
vswp d17, d24
vswp d23, d30
vswp d21, d28
vswp d19, d26
vswp d1, d8
vswp d7, d14
vswp d5, d12
vswp d3, d10
vtrn.32 q8, q10
vtrn.32 q9, q11
vtrn.32 q12, q14
vtrn.32 q13, q15
vtrn.32 q0, q2
vtrn.32 q1, q3
vtrn.32 q4, q6
vtrn.32 q5, q7
vtrn.16 q8, q9
vtrn.16 q10, q11
vtrn.16 q12, q13
vtrn.16 q14, q15
vtrn.16 q0, q1
vtrn.16 q2, q3
vtrn.16 q4, q5
vtrn.16 q6, q7
; Store both matrices after each other. There is a stride of 32, which
; adjusts to nothing because of the post-increments.
vst1.16 {q8}, [r0]!
vst1.16 {q9}, [r0]!
vst1.16 {q10}, [r0]!
vst1.16 {q11}, [r0]!
vst1.16 {q12}, [r0]!
vst1.16 {q13}, [r0]!
vst1.16 {q14}, [r0]!
vst1.16 {q15}, [r0]!
vst1.16 {q0}, [r0]!
vst1.16 {q1}, [r0]!
vst1.16 {q2}, [r0]!
vst1.16 {q3}, [r0]!
vst1.16 {q4}, [r0]!
vst1.16 {q5}, [r0]!
vst1.16 {q6}, [r0]!
vst1.16 {q7}, [r0]!
; increment pointers by adjusted stride (not necessary for r0/out)
; go back by 7*32 for the seven lines moved fully by read and add
; go back by 32 for the eigth line only read
; advance by 16*2 to go the next pair
sub r3, r3, #7*32*2 + 32 - 16*2
; transpose pair loop processing
subs r8, r8, #1
bne idct32_transpose_pair_loop
; restore r0/input to its original value
sub r0, r0, #32*8*2
; Instead of doing the transforms stage by stage, it is done by loading
; some input values and doing as many stages as possible to minimize the
; storing/loading of intermediate results. To fit within registers, the
; final coefficients are cut into four blocks:
; BLOCK A: 16-19,28-31
; BLOCK B: 20-23,24-27
; BLOCK C: 8-10,11-15
; BLOCK D: 0-3,4-7
; Blocks A and C are straight calculation through the various stages. In
; block B, further calculations are performed using the results from
; block A. In block D, further calculations are performed using the results
; from block C and then the final calculations are done using results from
; block A and B which have been combined at the end of block B.
; --------------------------------------------------------------------------
; BLOCK A: 16-19,28-31
; --------------------------------------------------------------------------
; generate 16,17,30,31
; --------------------------------------------------------------------------
; part of stage 1
;temp1 = input[1 * 32] * cospi_31_64 - input[31 * 32] * cospi_1_64;
;temp2 = input[1 * 32] * cospi_1_64 + input[31 * 32] * cospi_31_64;
;step1b[16][i] = dct_const_round_shift(temp1);
;step1b[31][i] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 0, 1, 31
DO_BUTTERFLY_STD cospi_31_64, cospi_1_64, d0, d1, d4, d5
; --------------------------------------------------------------------------
; part of stage 1
;temp1 = input[17 * 32] * cospi_15_64 - input[15 * 32] * cospi_17_64;
;temp2 = input[17 * 32] * cospi_17_64 + input[15 * 32] * cospi_15_64;
;step1b[17][i] = dct_const_round_shift(temp1);
;step1b[30][i] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 31, 17, 15
DO_BUTTERFLY_STD cospi_15_64, cospi_17_64, d2, d3, d6, d7
; --------------------------------------------------------------------------
; part of stage 2
;step2[16] = step1b[16][i] + step1b[17][i];
;step2[17] = step1b[16][i] - step1b[17][i];
;step2[30] = -step1b[30][i] + step1b[31][i];
;step2[31] = step1b[30][i] + step1b[31][i];
vadd.s16 q4, q0, q1
vsub.s16 q13, q0, q1
vadd.s16 q6, q2, q3
vsub.s16 q14, q2, q3
; --------------------------------------------------------------------------
; part of stage 3
;temp1 = step1b[30][i] * cospi_28_64 - step1b[17][i] * cospi_4_64;
;temp2 = step1b[30][i] * cospi_4_64 - step1b[17][i] * cospi_28_64;
;step3[17] = dct_const_round_shift(temp1);
;step3[30] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_28_64, cospi_4_64, d10, d11, d14, d15
; --------------------------------------------------------------------------
; generate 18,19,28,29
; --------------------------------------------------------------------------
; part of stage 1
;temp1 = input[9 * 32] * cospi_23_64 - input[23 * 32] * cospi_9_64;
;temp2 = input[9 * 32] * cospi_9_64 + input[23 * 32] * cospi_23_64;
;step1b[18][i] = dct_const_round_shift(temp1);
;step1b[29][i] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 15, 9, 23
DO_BUTTERFLY_STD cospi_23_64, cospi_9_64, d0, d1, d4, d5
; --------------------------------------------------------------------------
; part of stage 1
;temp1 = input[25 * 32] * cospi_7_64 - input[7 * 32] * cospi_25_64;
;temp2 = input[25 * 32] * cospi_25_64 + input[7 * 32] * cospi_7_64;
;step1b[19][i] = dct_const_round_shift(temp1);
;step1b[28][i] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 23, 25, 7
DO_BUTTERFLY_STD cospi_7_64, cospi_25_64, d2, d3, d6, d7
; --------------------------------------------------------------------------
; part of stage 2
;step2[18] = -step1b[18][i] + step1b[19][i];
;step2[19] = step1b[18][i] + step1b[19][i];
;step2[28] = step1b[28][i] + step1b[29][i];
;step2[29] = step1b[28][i] - step1b[29][i];
vsub.s16 q13, q3, q2
vadd.s16 q3, q3, q2
vsub.s16 q14, q1, q0
vadd.s16 q2, q1, q0
; --------------------------------------------------------------------------
; part of stage 3
;temp1 = step1b[18][i] * (-cospi_4_64) - step1b[29][i] * (-cospi_28_64);
;temp2 = step1b[18][i] * (-cospi_28_64) + step1b[29][i] * (-cospi_4_64);
;step3[29] = dct_const_round_shift(temp1);
;step3[18] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD (-cospi_4_64), (-cospi_28_64), d2, d3, d0, d1
; --------------------------------------------------------------------------
; combine 16-19,28-31
; --------------------------------------------------------------------------
; part of stage 4
;step1[16] = step1b[16][i] + step1b[19][i];
;step1[17] = step1b[17][i] + step1b[18][i];
;step1[18] = step1b[17][i] - step1b[18][i];
;step1[29] = step1b[30][i] - step1b[29][i];
;step1[30] = step1b[30][i] + step1b[29][i];
;step1[31] = step1b[31][i] + step1b[28][i];
vadd.s16 q8, q4, q2
vadd.s16 q9, q5, q0
vadd.s16 q10, q7, q1
vadd.s16 q15, q6, q3
vsub.s16 q13, q5, q0
vsub.s16 q14, q7, q1
STORE_IN_OUTPUT 0, 16, 31, q8, q15
STORE_IN_OUTPUT 31, 17, 30, q9, q10
; --------------------------------------------------------------------------
; part of stage 5
;temp1 = step1b[29][i] * cospi_24_64 - step1b[18][i] * cospi_8_64;
;temp2 = step1b[29][i] * cospi_8_64 + step1b[18][i] * cospi_24_64;
;step2[18] = dct_const_round_shift(temp1);
;step2[29] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_24_64, cospi_8_64, d0, d1, d2, d3
STORE_IN_OUTPUT 30, 29, 18, q1, q0
; --------------------------------------------------------------------------
; part of stage 4
;step1[19] = step1b[16][i] - step1b[19][i];
;step1[28] = step1b[31][i] - step1b[28][i];
vsub.s16 q13, q4, q2
vsub.s16 q14, q6, q3
; --------------------------------------------------------------------------
; part of stage 5
;temp1 = step1b[28][i] * cospi_24_64 - step1b[19][i] * cospi_8_64;
;temp2 = step1b[28][i] * cospi_8_64 + step1b[19][i] * cospi_24_64;
;step2[19] = dct_const_round_shift(temp1);
;step2[28] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_24_64, cospi_8_64, d8, d9, d12, d13
STORE_IN_OUTPUT 18, 19, 28, q4, q6
; --------------------------------------------------------------------------
; --------------------------------------------------------------------------
; BLOCK B: 20-23,24-27
; --------------------------------------------------------------------------
; generate 20,21,26,27
; --------------------------------------------------------------------------
; part of stage 1
;temp1 = input[5 * 32] * cospi_27_64 - input[27 * 32] * cospi_5_64;
;temp2 = input[5 * 32] * cospi_5_64 + input[27 * 32] * cospi_27_64;
;step1b[20][i] = dct_const_round_shift(temp1);
;step1b[27][i] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 7, 5, 27
DO_BUTTERFLY_STD cospi_27_64, cospi_5_64, d0, d1, d4, d5
; --------------------------------------------------------------------------
; part of stage 1
;temp1 = input[21 * 32] * cospi_11_64 - input[11 * 32] * cospi_21_64;
;temp2 = input[21 * 32] * cospi_21_64 + input[11 * 32] * cospi_11_64;
;step1b[21][i] = dct_const_round_shift(temp1);
;step1b[26][i] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 27, 21, 11
DO_BUTTERFLY_STD cospi_11_64, cospi_21_64, d2, d3, d6, d7
; --------------------------------------------------------------------------
; part of stage 2
;step2[20] = step1b[20][i] + step1b[21][i];
;step2[21] = step1b[20][i] - step1b[21][i];
;step2[26] = -step1b[26][i] + step1b[27][i];
;step2[27] = step1b[26][i] + step1b[27][i];
vsub.s16 q13, q0, q1
vadd.s16 q0, q0, q1
vsub.s16 q14, q2, q3
vadd.s16 q2, q2, q3
; --------------------------------------------------------------------------
; part of stage 3
;temp1 = step1b[26][i] * cospi_12_64 - step1b[21][i] * cospi_20_64;
;temp2 = step1b[26][i] * cospi_20_64 + step1b[21][i] * cospi_12_64;
;step3[21] = dct_const_round_shift(temp1);
;step3[26] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_12_64, cospi_20_64, d2, d3, d6, d7
; --------------------------------------------------------------------------
; generate 22,23,24,25
; --------------------------------------------------------------------------
; part of stage 1
;temp1 = input[13 * 32] * cospi_19_64 - input[19 * 32] * cospi_13_64;
;temp2 = input[13 * 32] * cospi_13_64 + input[19 * 32] * cospi_19_64;
;step1b[22][i] = dct_const_round_shift(temp1);
;step1b[25][i] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 11, 13, 19
DO_BUTTERFLY_STD cospi_19_64, cospi_13_64, d10, d11, d14, d15
; --------------------------------------------------------------------------
; part of stage 1
;temp1 = input[29 * 32] * cospi_3_64 - input[3 * 32] * cospi_29_64;
;temp2 = input[29 * 32] * cospi_29_64 + input[3 * 32] * cospi_3_64;
;step1b[23][i] = dct_const_round_shift(temp1);
;step1b[24][i] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 19, 29, 3
DO_BUTTERFLY_STD cospi_3_64, cospi_29_64, d8, d9, d12, d13
; --------------------------------------------------------------------------
; part of stage 2
;step2[22] = -step1b[22][i] + step1b[23][i];
;step2[23] = step1b[22][i] + step1b[23][i];
;step2[24] = step1b[24][i] + step1b[25][i];
;step2[25] = step1b[24][i] - step1b[25][i];
vsub.s16 q14, q4, q5
vadd.s16 q5, q4, q5
vsub.s16 q13, q6, q7
vadd.s16 q6, q6, q7
; --------------------------------------------------------------------------
; part of stage 3
;temp1 = step1b[22][i] * (-cospi_20_64) - step1b[25][i] * (-cospi_12_64);
;temp2 = step1b[22][i] * (-cospi_12_64) + step1b[25][i] * (-cospi_20_64);
;step3[25] = dct_const_round_shift(temp1);
;step3[22] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD (-cospi_20_64), (-cospi_12_64), d8, d9, d14, d15
; --------------------------------------------------------------------------
; combine 20-23,24-27
; --------------------------------------------------------------------------
; part of stage 4
;step1[22] = step1b[22][i] + step1b[21][i];
;step1[23] = step1b[23][i] + step1b[20][i];
vadd.s16 q10, q7, q1
vadd.s16 q11, q5, q0
;step1[24] = step1b[24][i] + step1b[27][i];
;step1[25] = step1b[25][i] + step1b[26][i];
vadd.s16 q12, q6, q2
vadd.s16 q15, q4, q3
; --------------------------------------------------------------------------
; part of stage 6
;step3[16] = step1b[16][i] + step1b[23][i];
;step3[17] = step1b[17][i] + step1b[22][i];
;step3[22] = step1b[17][i] - step1b[22][i];
;step3[23] = step1b[16][i] - step1b[23][i];
LOAD_FROM_OUTPUT 28, 16, 17, q14, q13
vadd.s16 q8, q14, q11
vadd.s16 q9, q13, q10
vsub.s16 q13, q13, q10
vsub.s16 q11, q14, q11
STORE_IN_OUTPUT 17, 17, 16, q9, q8
; --------------------------------------------------------------------------
; part of stage 6
;step3[24] = step1b[31][i] - step1b[24][i];
;step3[25] = step1b[30][i] - step1b[25][i];
;step3[30] = step1b[30][i] + step1b[25][i];
;step3[31] = step1b[31][i] + step1b[24][i];
LOAD_FROM_OUTPUT 16, 30, 31, q14, q9
vsub.s16 q8, q9, q12
vadd.s16 q10, q14, q15
vsub.s16 q14, q14, q15
vadd.s16 q12, q9, q12
STORE_IN_OUTPUT 31, 30, 31, q10, q12
; --------------------------------------------------------------------------
; TODO(cd) do some register allocation change to remove these push/pop
vpush {q8} ; [24]
vpush {q11} ; [23]
; --------------------------------------------------------------------------
; part of stage 7
;temp1 = (step1b[25][i] - step1b[22][i]) * cospi_16_64;
;temp2 = (step1b[25][i] + step1b[22][i]) * cospi_16_64;
;step1[22] = dct_const_round_shift(temp1);
;step1[25] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_16_64, cospi_16_64, d26, d27, d28, d29
STORE_IN_OUTPUT 31, 25, 22, q14, q13
; --------------------------------------------------------------------------
; part of stage 7
;temp1 = (step1b[24][i] - step1b[23][i]) * cospi_16_64;
;temp2 = (step1b[24][i] + step1b[23][i]) * cospi_16_64;
;step1[23] = dct_const_round_shift(temp1);
;step1[24] = dct_const_round_shift(temp2);
; TODO(cd) do some register allocation change to remove these push/pop
vpop {q13} ; [23]
vpop {q14} ; [24]
DO_BUTTERFLY_STD cospi_16_64, cospi_16_64, d26, d27, d28, d29
STORE_IN_OUTPUT 22, 24, 23, q14, q13
; --------------------------------------------------------------------------
; part of stage 4
;step1[20] = step1b[23][i] - step1b[20][i];
;step1[27] = step1b[24][i] - step1b[27][i];
vsub.s16 q14, q5, q0
vsub.s16 q13, q6, q2
; --------------------------------------------------------------------------
; part of stage 5
;temp1 = step1b[20][i] * (-cospi_8_64) - step1b[27][i] * (-cospi_24_64);
;temp2 = step1b[20][i] * (-cospi_24_64) + step1b[27][i] * (-cospi_8_64);
;step2[27] = dct_const_round_shift(temp1);
;step2[20] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD (-cospi_8_64), (-cospi_24_64), d10, d11, d12, d13
; --------------------------------------------------------------------------
; part of stage 4
;step1[21] = step1b[22][i] - step1b[21][i];
;step1[26] = step1b[25][i] - step1b[26][i];
vsub.s16 q14, q7, q1
vsub.s16 q13, q4, q3
; --------------------------------------------------------------------------
; part of stage 5
;temp1 = step1b[21][i] * (-cospi_8_64) - step1b[26][i] * (-cospi_24_64);
;temp2 = step1b[21][i] * (-cospi_24_64) + step1b[26][i] * (-cospi_8_64);
;step2[26] = dct_const_round_shift(temp1);
;step2[21] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD (-cospi_8_64), (-cospi_24_64), d0, d1, d2, d3
; --------------------------------------------------------------------------
; part of stage 6
;step3[18] = step1b[18][i] + step1b[21][i];
;step3[19] = step1b[19][i] + step1b[20][i];
;step3[20] = step1b[19][i] - step1b[20][i];
;step3[21] = step1b[18][i] - step1b[21][i];
LOAD_FROM_OUTPUT 23, 18, 19, q14, q13
vadd.s16 q8, q14, q1
vadd.s16 q9, q13, q6
vsub.s16 q13, q13, q6
vsub.s16 q1, q14, q1
STORE_IN_OUTPUT 19, 18, 19, q8, q9
; --------------------------------------------------------------------------
; part of stage 6
;step3[27] = step1b[28][i] - step1b[27][i];
;step3[28] = step1b[28][i] + step1b[27][i];
;step3[29] = step1b[29][i] + step1b[26][i];
;step3[26] = step1b[29][i] - step1b[26][i];
LOAD_FROM_OUTPUT 19, 28, 29, q8, q9
vsub.s16 q14, q8, q5
vadd.s16 q10, q8, q5
vadd.s16 q11, q9, q0
vsub.s16 q0, q9, q0
STORE_IN_OUTPUT 29, 28, 29, q10, q11
; --------------------------------------------------------------------------
; part of stage 7
;temp1 = (step1b[27][i] - step1b[20][i]) * cospi_16_64;
;temp2 = (step1b[27][i] + step1b[20][i]) * cospi_16_64;
;step1[20] = dct_const_round_shift(temp1);
;step1[27] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_16_64, cospi_16_64, d26, d27, d28, d29
STORE_IN_OUTPUT 29, 20, 27, q13, q14
; --------------------------------------------------------------------------
; part of stage 7
;temp1 = (step1b[26][i] - step1b[21][i]) * cospi_16_64;
;temp2 = (step1b[26][i] + step1b[21][i]) * cospi_16_64;
;step1[21] = dct_const_round_shift(temp1);
;step1[26] = dct_const_round_shift(temp2);
DO_BUTTERFLY d0, d1, d2, d3, cospi_16_64, cospi_16_64, d2, d3, d0, d1
STORE_IN_OUTPUT 27, 21, 26, q1, q0
; --------------------------------------------------------------------------
; --------------------------------------------------------------------------
; BLOCK C: 8-10,11-15
; --------------------------------------------------------------------------
; generate 8,9,14,15
; --------------------------------------------------------------------------
; part of stage 2
;temp1 = input[2 * 32] * cospi_30_64 - input[30 * 32] * cospi_2_64;
;temp2 = input[2 * 32] * cospi_2_64 + input[30 * 32] * cospi_30_64;
;step2[8] = dct_const_round_shift(temp1);
;step2[15] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 3, 2, 30
DO_BUTTERFLY_STD cospi_30_64, cospi_2_64, d0, d1, d4, d5
; --------------------------------------------------------------------------
; part of stage 2
;temp1 = input[18 * 32] * cospi_14_64 - input[14 * 32] * cospi_18_64;
;temp2 = input[18 * 32] * cospi_18_64 + input[14 * 32] * cospi_14_64;
;step2[9] = dct_const_round_shift(temp1);
;step2[14] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 30, 18, 14
DO_BUTTERFLY_STD cospi_14_64, cospi_18_64, d2, d3, d6, d7
; --------------------------------------------------------------------------
; part of stage 3
;step3[8] = step1b[8][i] + step1b[9][i];
;step3[9] = step1b[8][i] - step1b[9][i];
;step3[14] = step1b[15][i] - step1b[14][i];
;step3[15] = step1b[15][i] + step1b[14][i];
vsub.s16 q13, q0, q1
vadd.s16 q0, q0, q1
vsub.s16 q14, q2, q3
vadd.s16 q2, q2, q3
; --------------------------------------------------------------------------
; part of stage 4
;temp1 = step1b[14][i] * cospi_24_64 - step1b[9][i] * cospi_8_64;
;temp2 = step1b[14][i] * cospi_8_64 + step1b[9][i] * cospi_24_64;
;step1[9] = dct_const_round_shift(temp1);
;step1[14] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_24_64, cospi_8_64, d2, d3, d6, d7
; --------------------------------------------------------------------------
; generate 10,11,12,13
; --------------------------------------------------------------------------
; part of stage 2
;temp1 = input[10 * 32] * cospi_22_64 - input[22 * 32] * cospi_10_64;
;temp2 = input[10 * 32] * cospi_10_64 + input[22 * 32] * cospi_22_64;
;step2[10] = dct_const_round_shift(temp1);
;step2[13] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 14, 10, 22
DO_BUTTERFLY_STD cospi_22_64, cospi_10_64, d10, d11, d14, d15
; --------------------------------------------------------------------------
; part of stage 2
;temp1 = input[26 * 32] * cospi_6_64 - input[6 * 32] * cospi_26_64;
;temp2 = input[26 * 32] * cospi_26_64 + input[6 * 32] * cospi_6_64;
;step2[11] = dct_const_round_shift(temp1);
;step2[12] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 22, 26, 6
DO_BUTTERFLY_STD cospi_6_64, cospi_26_64, d8, d9, d12, d13
; --------------------------------------------------------------------------
; part of stage 3
;step3[10] = step1b[11][i] - step1b[10][i];
;step3[11] = step1b[11][i] + step1b[10][i];
;step3[12] = step1b[12][i] + step1b[13][i];
;step3[13] = step1b[12][i] - step1b[13][i];
vsub.s16 q14, q4, q5
vadd.s16 q5, q4, q5
vsub.s16 q13, q6, q7
vadd.s16 q6, q6, q7
; --------------------------------------------------------------------------
; part of stage 4
;temp1 = step1b[10][i] * (-cospi_8_64) - step1b[13][i] * (-cospi_24_64);
;temp2 = step1b[10][i] * (-cospi_24_64) + step1b[13][i] * (-cospi_8_64);
;step1[13] = dct_const_round_shift(temp1);
;step1[10] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD (-cospi_8_64), (-cospi_24_64), d8, d9, d14, d15
; --------------------------------------------------------------------------
; combine 8-10,11-15
; --------------------------------------------------------------------------
; part of stage 5
;step2[8] = step1b[8][i] + step1b[11][i];
;step2[9] = step1b[9][i] + step1b[10][i];
;step2[10] = step1b[9][i] - step1b[10][i];
vadd.s16 q8, q0, q5
vadd.s16 q9, q1, q7
vsub.s16 q13, q1, q7
;step2[13] = step1b[14][i] - step1b[13][i];
;step2[14] = step1b[14][i] + step1b[13][i];
;step2[15] = step1b[15][i] + step1b[12][i];
vsub.s16 q14, q3, q4
vadd.s16 q10, q3, q4
vadd.s16 q15, q2, q6
STORE_IN_OUTPUT 26, 8, 15, q8, q15
STORE_IN_OUTPUT 15, 9, 14, q9, q10
; --------------------------------------------------------------------------
; part of stage 6
;temp1 = (step1b[13][i] - step1b[10][i]) * cospi_16_64;
;temp2 = (step1b[13][i] + step1b[10][i]) * cospi_16_64;
;step3[10] = dct_const_round_shift(temp1);
;step3[13] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_16_64, cospi_16_64, d2, d3, d6, d7
STORE_IN_OUTPUT 14, 13, 10, q3, q1
; --------------------------------------------------------------------------
; part of stage 5
;step2[11] = step1b[8][i] - step1b[11][i];
;step2[12] = step1b[15][i] - step1b[12][i];
vsub.s16 q13, q0, q5
vsub.s16 q14, q2, q6
; --------------------------------------------------------------------------
; part of stage 6
;temp1 = (step1b[12][i] - step1b[11][i]) * cospi_16_64;
;temp2 = (step1b[12][i] + step1b[11][i]) * cospi_16_64;
;step3[11] = dct_const_round_shift(temp1);
;step3[12] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_16_64, cospi_16_64, d2, d3, d6, d7
STORE_IN_OUTPUT 10, 11, 12, q1, q3
; --------------------------------------------------------------------------
; --------------------------------------------------------------------------
; BLOCK D: 0-3,4-7
; --------------------------------------------------------------------------
; generate 4,5,6,7
; --------------------------------------------------------------------------
; part of stage 3
;temp1 = input[4 * 32] * cospi_28_64 - input[28 * 32] * cospi_4_64;
;temp2 = input[4 * 32] * cospi_4_64 + input[28 * 32] * cospi_28_64;
;step3[4] = dct_const_round_shift(temp1);
;step3[7] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 6, 4, 28
DO_BUTTERFLY_STD cospi_28_64, cospi_4_64, d0, d1, d4, d5
; --------------------------------------------------------------------------
; part of stage 3
;temp1 = input[20 * 32] * cospi_12_64 - input[12 * 32] * cospi_20_64;
;temp2 = input[20 * 32] * cospi_20_64 + input[12 * 32] * cospi_12_64;
;step3[5] = dct_const_round_shift(temp1);
;step3[6] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 28, 20, 12
DO_BUTTERFLY_STD cospi_12_64, cospi_20_64, d2, d3, d6, d7
; --------------------------------------------------------------------------
; part of stage 4
;step1[4] = step1b[4][i] + step1b[5][i];
;step1[5] = step1b[4][i] - step1b[5][i];
;step1[6] = step1b[7][i] - step1b[6][i];
;step1[7] = step1b[7][i] + step1b[6][i];
vsub.s16 q13, q0, q1
vadd.s16 q0, q0, q1
vsub.s16 q14, q2, q3
vadd.s16 q2, q2, q3
; --------------------------------------------------------------------------
; part of stage 5
;temp1 = (step1b[6][i] - step1b[5][i]) * cospi_16_64;
;temp2 = (step1b[5][i] + step1b[6][i]) * cospi_16_64;
;step2[5] = dct_const_round_shift(temp1);
;step2[6] = dct_const_round_shift(temp2);
DO_BUTTERFLY_STD cospi_16_64, cospi_16_64, d2, d3, d6, d7
; --------------------------------------------------------------------------
; generate 0,1,2,3
; --------------------------------------------------------------------------
; part of stage 4
;temp1 = (input[0 * 32] - input[16 * 32]) * cospi_16_64;
;temp2 = (input[0 * 32] + input[16 * 32]) * cospi_16_64;
;step1[1] = dct_const_round_shift(temp1);
;step1[0] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 12, 0, 16
DO_BUTTERFLY_STD cospi_16_64, cospi_16_64, d10, d11, d14, d15
; --------------------------------------------------------------------------
; part of stage 4
;temp1 = input[8 * 32] * cospi_24_64 - input[24 * 32] * cospi_8_64;
;temp2 = input[8 * 32] * cospi_8_64 + input[24 * 32] * cospi_24_64;
;step1[2] = dct_const_round_shift(temp1);
;step1[3] = dct_const_round_shift(temp2);
LOAD_FROM_TRANSPOSED 16, 8, 24
DO_BUTTERFLY_STD cospi_24_64, cospi_8_64, d28, d29, d12, d13
; --------------------------------------------------------------------------
; part of stage 5
;step2[0] = step1b[0][i] + step1b[3][i];
;step2[1] = step1b[1][i] + step1b[2][i];
;step2[2] = step1b[1][i] - step1b[2][i];
;step2[3] = step1b[0][i] - step1b[3][i];
vadd.s16 q4, q7, q6
vsub.s16 q7, q7, q6
vsub.s16 q6, q5, q14
vadd.s16 q5, q5, q14
; --------------------------------------------------------------------------
; combine 0-3,4-7
; --------------------------------------------------------------------------
; part of stage 6
;step3[0] = step1b[0][i] + step1b[7][i];
;step3[1] = step1b[1][i] + step1b[6][i];
;step3[2] = step1b[2][i] + step1b[5][i];
;step3[3] = step1b[3][i] + step1b[4][i];
vadd.s16 q8, q4, q2
vadd.s16 q9, q5, q3
vadd.s16 q10, q6, q1
vadd.s16 q11, q7, q0
;step3[4] = step1b[3][i] - step1b[4][i];
;step3[5] = step1b[2][i] - step1b[5][i];
;step3[6] = step1b[1][i] - step1b[6][i];
;step3[7] = step1b[0][i] - step1b[7][i];
vsub.s16 q12, q7, q0
vsub.s16 q13, q6, q1
vsub.s16 q14, q5, q3
vsub.s16 q15, q4, q2
; --------------------------------------------------------------------------
; part of stage 7
;step1[0] = step1b[0][i] + step1b[15][i];
;step1[1] = step1b[1][i] + step1b[14][i];
;step1[14] = step1b[1][i] - step1b[14][i];
;step1[15] = step1b[0][i] - step1b[15][i];
LOAD_FROM_OUTPUT 12, 14, 15, q0, q1
vadd.s16 q2, q8, q1
vadd.s16 q3, q9, q0
vsub.s16 q4, q9, q0
vsub.s16 q5, q8, q1
; --------------------------------------------------------------------------
; part of final stage
;output[14 * 32] = step1b[14][i] + step1b[17][i];
;output[15 * 32] = step1b[15][i] + step1b[16][i];
;output[16 * 32] = step1b[15][i] - step1b[16][i];
;output[17 * 32] = step1b[14][i] - step1b[17][i];
LOAD_FROM_OUTPUT 15, 16, 17, q0, q1
vadd.s16 q8, q4, q1
vadd.s16 q9, q5, q0
vsub.s16 q6, q5, q0
vsub.s16 q7, q4, q1
cmp r5, #0
bgt idct32_bands_end_2nd_pass
idct32_bands_end_1st_pass
STORE_IN_OUTPUT 17, 16, 17, q6, q7
STORE_IN_OUTPUT 17, 14, 15, q8, q9
; --------------------------------------------------------------------------
; part of final stage
;output[ 0 * 32] = step1b[0][i] + step1b[31][i];
;output[ 1 * 32] = step1b[1][i] + step1b[30][i];
;output[30 * 32] = step1b[1][i] - step1b[30][i];
;output[31 * 32] = step1b[0][i] - step1b[31][i];
LOAD_FROM_OUTPUT 15, 30, 31, q0, q1
vadd.s16 q4, q2, q1
vadd.s16 q5, q3, q0
vsub.s16 q6, q3, q0
vsub.s16 q7, q2, q1
STORE_IN_OUTPUT 31, 30, 31, q6, q7
STORE_IN_OUTPUT 31, 0, 1, q4, q5
; --------------------------------------------------------------------------
; part of stage 7
;step1[2] = step1b[2][i] + step1b[13][i];
;step1[3] = step1b[3][i] + step1b[12][i];
;step1[12] = step1b[3][i] - step1b[12][i];
;step1[13] = step1b[2][i] - step1b[13][i];
LOAD_FROM_OUTPUT 1, 12, 13, q0, q1
vadd.s16 q2, q10, q1
vadd.s16 q3, q11, q0
vsub.s16 q4, q11, q0
vsub.s16 q5, q10, q1
; --------------------------------------------------------------------------
; part of final stage
;output[12 * 32] = step1b[12][i] + step1b[19][i];
;output[13 * 32] = step1b[13][i] + step1b[18][i];
;output[18 * 32] = step1b[13][i] - step1b[18][i];
;output[19 * 32] = step1b[12][i] - step1b[19][i];
LOAD_FROM_OUTPUT 13, 18, 19, q0, q1
vadd.s16 q8, q4, q1
vadd.s16 q9, q5, q0
vsub.s16 q6, q5, q0
vsub.s16 q7, q4, q1
STORE_IN_OUTPUT 19, 18, 19, q6, q7
STORE_IN_OUTPUT 19, 12, 13, q8, q9
; --------------------------------------------------------------------------
; part of final stage
;output[ 2 * 32] = step1b[2][i] + step1b[29][i];
;output[ 3 * 32] = step1b[3][i] + step1b[28][i];
;output[28 * 32] = step1b[3][i] - step1b[28][i];
;output[29 * 32] = step1b[2][i] - step1b[29][i];
LOAD_FROM_OUTPUT 13, 28, 29, q0, q1
vadd.s16 q4, q2, q1
vadd.s16 q5, q3, q0
vsub.s16 q6, q3, q0
vsub.s16 q7, q2, q1
STORE_IN_OUTPUT 29, 28, 29, q6, q7
STORE_IN_OUTPUT 29, 2, 3, q4, q5
; --------------------------------------------------------------------------
; part of stage 7
;step1[4] = step1b[4][i] + step1b[11][i];
;step1[5] = step1b[5][i] + step1b[10][i];
;step1[10] = step1b[5][i] - step1b[10][i];
;step1[11] = step1b[4][i] - step1b[11][i];
LOAD_FROM_OUTPUT 3, 10, 11, q0, q1
vadd.s16 q2, q12, q1
vadd.s16 q3, q13, q0
vsub.s16 q4, q13, q0
vsub.s16 q5, q12, q1
; --------------------------------------------------------------------------
; part of final stage
;output[10 * 32] = step1b[10][i] + step1b[21][i];
;output[11 * 32] = step1b[11][i] + step1b[20][i];
;output[20 * 32] = step1b[11][i] - step1b[20][i];
;output[21 * 32] = step1b[10][i] - step1b[21][i];
LOAD_FROM_OUTPUT 11, 20, 21, q0, q1
vadd.s16 q8, q4, q1
vadd.s16 q9, q5, q0
vsub.s16 q6, q5, q0
vsub.s16 q7, q4, q1
STORE_IN_OUTPUT 21, 20, 21, q6, q7
STORE_IN_OUTPUT 21, 10, 11, q8, q9
; --------------------------------------------------------------------------
; part of final stage
;output[ 4 * 32] = step1b[4][i] + step1b[27][i];
;output[ 5 * 32] = step1b[5][i] + step1b[26][i];
;output[26 * 32] = step1b[5][i] - step1b[26][i];
;output[27 * 32] = step1b[4][i] - step1b[27][i];
LOAD_FROM_OUTPUT 11, 26, 27, q0, q1
vadd.s16 q4, q2, q1
vadd.s16 q5, q3, q0
vsub.s16 q6, q3, q0
vsub.s16 q7, q2, q1
STORE_IN_OUTPUT 27, 26, 27, q6, q7
STORE_IN_OUTPUT 27, 4, 5, q4, q5
; --------------------------------------------------------------------------
; part of stage 7
;step1[6] = step1b[6][i] + step1b[9][i];
;step1[7] = step1b[7][i] + step1b[8][i];
;step1[8] = step1b[7][i] - step1b[8][i];
;step1[9] = step1b[6][i] - step1b[9][i];
LOAD_FROM_OUTPUT 5, 8, 9, q0, q1
vadd.s16 q2, q14, q1
vadd.s16 q3, q15, q0
vsub.s16 q4, q15, q0
vsub.s16 q5, q14, q1
; --------------------------------------------------------------------------
; part of final stage
;output[ 8 * 32] = step1b[8][i] + step1b[23][i];
;output[ 9 * 32] = step1b[9][i] + step1b[22][i];
;output[22 * 32] = step1b[9][i] - step1b[22][i];
;output[23 * 32] = step1b[8][i] - step1b[23][i];
LOAD_FROM_OUTPUT 9, 22, 23, q0, q1
vadd.s16 q8, q4, q1
vadd.s16 q9, q5, q0
vsub.s16 q6, q5, q0
vsub.s16 q7, q4, q1
STORE_IN_OUTPUT 23, 22, 23, q6, q7
STORE_IN_OUTPUT 23, 8, 9, q8, q9
; --------------------------------------------------------------------------
; part of final stage
;output[ 6 * 32] = step1b[6][i] + step1b[25][i];
;output[ 7 * 32] = step1b[7][i] + step1b[24][i];
;output[24 * 32] = step1b[7][i] - step1b[24][i];
;output[25 * 32] = step1b[6][i] - step1b[25][i];
LOAD_FROM_OUTPUT 9, 24, 25, q0, q1
vadd.s16 q4, q2, q1
vadd.s16 q5, q3, q0
vsub.s16 q6, q3, q0
vsub.s16 q7, q2, q1
STORE_IN_OUTPUT 25, 24, 25, q6, q7
STORE_IN_OUTPUT 25, 6, 7, q4, q5
; restore r0 by removing the last offset from the last
; operation (LOAD_FROM_TRANSPOSED 16, 8, 24) => 24*8*2
sub r0, r0, #24*8*2
; restore r1 by removing the last offset from the last
; operation (STORE_IN_OUTPUT 24, 6, 7) => 7*32*2
; advance by 8 columns => 8*2
sub r1, r1, #7*32*2 - 8*2
; advance by 8 lines (8*32*2)
; go back by the two pairs from the loop (32*2)
add r3, r3, #8*32*2 - 32*2
; bands loop processing
subs r4, r4, #1
bne idct32_bands_loop
; parameters for second pass
; the input of pass2 is the result of pass1. we have to remove the offset
; of 32 columns induced by the above idct32_bands_loop
sub r3, r1, #32*2
; r1 = pass2[32 * 32]
add r1, sp, #2048
; pass loop processing
add r5, r5, #1
b idct32_pass_loop
idct32_bands_end_2nd_pass
STORE_COMBINE_CENTER_RESULTS
; --------------------------------------------------------------------------
; part of final stage
;output[ 0 * 32] = step1b[0][i] + step1b[31][i];
;output[ 1 * 32] = step1b[1][i] + step1b[30][i];
;output[30 * 32] = step1b[1][i] - step1b[30][i];
;output[31 * 32] = step1b[0][i] - step1b[31][i];
LOAD_FROM_OUTPUT 17, 30, 31, q0, q1
vadd.s16 q4, q2, q1
vadd.s16 q5, q3, q0
vsub.s16 q6, q3, q0
vsub.s16 q7, q2, q1
STORE_COMBINE_EXTREME_RESULTS
; --------------------------------------------------------------------------
; part of stage 7
;step1[2] = step1b[2][i] + step1b[13][i];
;step1[3] = step1b[3][i] + step1b[12][i];
;step1[12] = step1b[3][i] - step1b[12][i];
;step1[13] = step1b[2][i] - step1b[13][i];
LOAD_FROM_OUTPUT 31, 12, 13, q0, q1
vadd.s16 q2, q10, q1
vadd.s16 q3, q11, q0
vsub.s16 q4, q11, q0
vsub.s16 q5, q10, q1
; --------------------------------------------------------------------------
; part of final stage
;output[12 * 32] = step1b[12][i] + step1b[19][i];
;output[13 * 32] = step1b[13][i] + step1b[18][i];
;output[18 * 32] = step1b[13][i] - step1b[18][i];
;output[19 * 32] = step1b[12][i] - step1b[19][i];
LOAD_FROM_OUTPUT 13, 18, 19, q0, q1
vadd.s16 q8, q4, q1
vadd.s16 q9, q5, q0
vsub.s16 q6, q5, q0
vsub.s16 q7, q4, q1
STORE_COMBINE_CENTER_RESULTS
; --------------------------------------------------------------------------
; part of final stage
;output[ 2 * 32] = step1b[2][i] + step1b[29][i];
;output[ 3 * 32] = step1b[3][i] + step1b[28][i];
;output[28 * 32] = step1b[3][i] - step1b[28][i];
;output[29 * 32] = step1b[2][i] - step1b[29][i];
LOAD_FROM_OUTPUT 19, 28, 29, q0, q1
vadd.s16 q4, q2, q1
vadd.s16 q5, q3, q0
vsub.s16 q6, q3, q0
vsub.s16 q7, q2, q1
STORE_COMBINE_EXTREME_RESULTS
; --------------------------------------------------------------------------
; part of stage 7
;step1[4] = step1b[4][i] + step1b[11][i];
;step1[5] = step1b[5][i] + step1b[10][i];
;step1[10] = step1b[5][i] - step1b[10][i];
;step1[11] = step1b[4][i] - step1b[11][i];
LOAD_FROM_OUTPUT 29, 10, 11, q0, q1
vadd.s16 q2, q12, q1
vadd.s16 q3, q13, q0
vsub.s16 q4, q13, q0
vsub.s16 q5, q12, q1
; --------------------------------------------------------------------------
; part of final stage
;output[10 * 32] = step1b[10][i] + step1b[21][i];
;output[11 * 32] = step1b[11][i] + step1b[20][i];
;output[20 * 32] = step1b[11][i] - step1b[20][i];
;output[21 * 32] = step1b[10][i] - step1b[21][i];
LOAD_FROM_OUTPUT 11, 20, 21, q0, q1
vadd.s16 q8, q4, q1
vadd.s16 q9, q5, q0
vsub.s16 q6, q5, q0
vsub.s16 q7, q4, q1
STORE_COMBINE_CENTER_RESULTS
; --------------------------------------------------------------------------
; part of final stage
;output[ 4 * 32] = step1b[4][i] + step1b[27][i];
;output[ 5 * 32] = step1b[5][i] + step1b[26][i];
;output[26 * 32] = step1b[5][i] - step1b[26][i];
;output[27 * 32] = step1b[4][i] - step1b[27][i];
LOAD_FROM_OUTPUT 21, 26, 27, q0, q1
vadd.s16 q4, q2, q1
vadd.s16 q5, q3, q0
vsub.s16 q6, q3, q0
vsub.s16 q7, q2, q1
STORE_COMBINE_EXTREME_RESULTS
; --------------------------------------------------------------------------
; part of stage 7
;step1[6] = step1b[6][i] + step1b[9][i];
;step1[7] = step1b[7][i] + step1b[8][i];
;step1[8] = step1b[7][i] - step1b[8][i];
;step1[9] = step1b[6][i] - step1b[9][i];
LOAD_FROM_OUTPUT 27, 8, 9, q0, q1
vadd.s16 q2, q14, q1
vadd.s16 q3, q15, q0
vsub.s16 q4, q15, q0
vsub.s16 q5, q14, q1
; --------------------------------------------------------------------------
; part of final stage
;output[ 8 * 32] = step1b[8][i] + step1b[23][i];
;output[ 9 * 32] = step1b[9][i] + step1b[22][i];
;output[22 * 32] = step1b[9][i] - step1b[22][i];
;output[23 * 32] = step1b[8][i] - step1b[23][i];
LOAD_FROM_OUTPUT 9, 22, 23, q0, q1
vadd.s16 q8, q4, q1
vadd.s16 q9, q5, q0
vsub.s16 q6, q5, q0
vsub.s16 q7, q4, q1
STORE_COMBINE_CENTER_RESULTS_LAST
; --------------------------------------------------------------------------
; part of final stage
;output[ 6 * 32] = step1b[6][i] + step1b[25][i];
;output[ 7 * 32] = step1b[7][i] + step1b[24][i];
;output[24 * 32] = step1b[7][i] - step1b[24][i];
;output[25 * 32] = step1b[6][i] - step1b[25][i];
LOAD_FROM_OUTPUT 23, 24, 25, q0, q1
vadd.s16 q4, q2, q1
vadd.s16 q5, q3, q0
vsub.s16 q6, q3, q0
vsub.s16 q7, q2, q1
STORE_COMBINE_EXTREME_RESULTS_LAST
; --------------------------------------------------------------------------
; restore pointers to their initial indices for next band pass by
; removing/adding dest_stride * 8. The actual increment by eight
; is taken care of within the _LAST macros.
add r6, r6, r2, lsl #3
add r9, r9, r2, lsl #3
sub r7, r7, r2, lsl #3
sub r10, r10, r2, lsl #3
; restore r0 by removing the last offset from the last
; operation (LOAD_FROM_TRANSPOSED 16, 8, 24) => 24*8*2
sub r0, r0, #24*8*2
; restore r1 by removing the last offset from the last
; operation (LOAD_FROM_OUTPUT 23, 24, 25) => 25*32*2
; advance by 8 columns => 8*2
sub r1, r1, #25*32*2 - 8*2
; advance by 8 lines (8*32*2)
; go back by the two pairs from the loop (32*2)
add r3, r3, #8*32*2 - 32*2
; bands loop processing
subs r4, r4, #1
bne idct32_bands_loop
; stack operation
add sp, sp, #512+2048+2048
vpop {d8-d15}
pop {r4-r11}
bx lr
ENDP ; |vp9_idct32x32_1024_add_neon|
END
| 41.617692 | 106 | 0.49391 |
e98b6706e80dc891628729209df7d7a5f8962b92 | 21,829 | asm | Assembly | ZX-Spectrum/assembly/streams.asm | peroff/8-Bit-Tea-Party | 374d486a9712a7d6286d8080c1e98e28b1c5e066 | [
"MIT"
] | 13 | 2018-08-01T20:29:20.000Z | 2021-09-03T21:49:25.000Z | ZX-Spectrum/assembly/streams.asm | peroff/8-Bit-Tea-Party | 374d486a9712a7d6286d8080c1e98e28b1c5e066 | [
"MIT"
] | 3 | 2019-09-18T21:13:41.000Z | 2021-10-10T13:45:17.000Z | ZX-Spectrum/assembly/streams.asm | peroff/8-Bit-Tea-Party | 374d486a9712a7d6286d8080c1e98e28b1c5e066 | [
"MIT"
] | 4 | 2019-09-18T20:25:37.000Z | 2021-08-19T10:17:46.000Z | ;WELCOME TO 8-BIT TEA PARTY!
;
;MAIN FILE FOR ASSEMBLER CODE ON STREAMS.
;WE USING PENTAGON-128K MODEL EMULATION.
;
;CPU: Zilog Z80, 3.5HhZ, 1976.
;RAM: 48Kb, 128Kb With more memory.
;ROM: 16Kb, base and more with 128Kb.
;SCREEN:256x192 monohrome pixels,
; 32x24 color attributes.
;SOUND: 1-Bit beeper,
; AY-3-8910 or YM2149F chip.
;CTRL: Keybord and kempston joystick.
;ADRESS WIDTH:
; 16 BITS OR 0..64Kb OR #0000..#FFFF
;REGISTERS: 8-BIT PART OR 16-BIT AS PAIR.
; AF - ACCUMULATOR AND FLAGS
; BC - DATA/ADDR, FOR LOOPS
; DE - DATA/ADDR, OPERAND HL
; HL - 16-BIT ACCUMULATOR
; I - INTERRUPT, R(DRAM).
;REGISTERS: 16-BIT ONLY.
; IX - INDEX REGISTER.
; IY - INDEX REGISTER.
; SP - STACK POINTER.
; PC - PROGRAM COUNTER.
;INTERRUPTS:
; NMI - NON MASKABLE INTERRUPT.
; IM0 - MASKABLE, HARDWARE.
; IM1 - MASKABLE, STANDARD.
; IM2 - MASKABLE, USER DEFINED.
;IM2 function [I] * 256 + [D]=255.
OPEN_CHANNEL EQU #1601
PRINT_STRING EQU #203C
SCREEN_PIXELS EQU #4000 ;16384
SCREEN_ATTRIB EQU #5800 ;22528
SCREEN_P_SIZE EQU #1800 ;6Kb
SCREEN_A_SIZE EQU #300 ;768Bytes
SCREEN_ATTRIB_H EQU #58
SCREEN_ATTRIB_L EQU #00
SCREEN_ADDR_TOP EQU #5B00
SCREEN_ATTR_WS EQU #180 ;In words
SCREEN_PIX_WS EQU #0C00 ;In words
SCR_A_MID_ADDR EQU #5900 ;S+256
SCR_ATTR_SIZE_X EQU #20 ;32
SCR_ATTR_SIZE_Y EQU #18 ;24
SCR_A_PART_SIZE EQU #100 ;256 Bytes
FONT_SIZE EQU #08 ;8x8
TIMER_FONT_SIZE EQU #58 ;88 bytes
FONT_CODE_START EQU #00 ;32 Space
IM2_PER_SEC EQU #32 ;50 ints
SEC_PER_MIN EQU #3C ;60 secs
NUM_SYS_BASE EQU #0A ;DEC(10)
IM2_I_REG EQU #5B
IM2_B_DATA EQU #FF
ORG #6000 ;START ADDRESS
LD (ALASM_STACK),SP
LD SP,(PROGRAM_STACK)
PUSH DE
LD DE,IM2
CALL IM2_SETUP
;Stream 12. Draw basic sprite function.
;TESTING BOB AS SPRITE IN OUR GAME.
LD D,%01000111
LD E,%00000000
CALL CLEAR_SCR
LD HL,BG_GAME
LD DE,#0400 ;SIZE BACKGROUND
LD BC,#1020
LD IX,SPRITE_MASK
CALL DRAW_SPRITE
LD BC,#0010
T_AN_0: PUSH BC
LD A,#10
CALL IM2_DELAY
LD HL,BOB_DATA_1
LD IX,BOB_MASK
LD BC,#0404
LD DE,#1312
CALL DRAW_SPRITE
LD A,#10
CALL IM2_DELAY
CALL DRAW_SPRITE
LD HL,BOB_DATA_2
CALL DRAW_SPRITE
POP BC
DEC BC
LD A,B
OR C
JR NZ,T_AN_0
JP TO_RET
;TESTING PERFORMANCE ON SIZES.
LD HL,#0400
T_SPR_2:HALT
PUSH HL
LD HL,SPRITE_DATA
LD DE,#080C
LD BC,#0208
LD IX,SPRITE_MASK
CALL DRAW_SPRITE
LD A,#04
OUT (#FE),A
POP HL
DEC HL
LD A,H
OR L
JR NZ,T_SPR_2
JP TO_RET
;SIMPLE SPRITE TEST 1x1, ALL COORDINATES.
LD DE,#0000
T_SPR_1:PUSH DE
LD BC,#0101
LD HL,SPRITE_DATA
LD IX,SPRITE_MASK
T_SPR_0:;HALT
;HALT
CALL DRAW_SPRITE
INC E
LD A,E
CP SCR_ATTR_SIZE_X
JR NZ,T_SPR_0
POP DE
INC D
LD A,D
CP SCR_ATTR_SIZE_Y
JR NZ,T_SPR_1
;CALL SCROLL_TEXT_WIN
;CALL PRINT_TEXT_SCALE
;CALL PRINT_CHARS_SCR
;CALL SCROLL_TEXT_ATTR
;CALL TIMER_ATTR_FONTS
;CALL TEXT_DYNAMIC_ATTR
;CALL CLEAR_SCR_FUNCS
;CALL IM2_PERFORMANCE
TO_RET: POP DE
LD SP,(ALASM_STACK)
RET
;Global variables and data.
STR_HELLO DEFB "Hello World!",0
PROGRAM_STACK DEFW #5F00
ALASM_STACK DEFW #0000
SPRITE_DATA: DUP #100
DEFB %01010101
DEFB %10101010
EDUP
SPRITE_MASK: DUP #100
DEFB %00000000
EDUP
;Draw fast sprite with mask on std screen.
;A [BITS:]
;0..7 reserved;
;BC sprite size in attributes Y and X;
;DE sprite position on screen Y and X;
;HL pixel array address;
;IX mask address.
DRAW_SPRITE:
PUSH AF ;SAVE REGISTERS
PUSH BC
PUSH DE
PUSH HL
PUSH IX
D_SPR_3:PUSH BC ;OFFSET ADDRESS
PUSH DE
PUSH HL
LD A,D ;USING TABLE
AND %00011000
OR %01000000 ;ONLY ON SCREEN 0
LD H,A
LD A,D
AND %00000111 ;1/8 PART
RRCA
RRCA
RRCA
ADD A,E ;PLUS X COORDINATE
LD L,A
EX DE,HL
POP HL
LD B,#08 ;LINES IN ATTRIB
D_SPR_2:PUSH BC ;LINE
PUSH DE
D_SPR_1:LD A,(DE) ;SCREEN BACKGROUND
AND (IX+0) ;USING MASK
OR (HL) ;SPRITE DATA
LD (DE),A ;DRAW ON SCREEN
INC HL ;7+19+7+7+6+6+10
INC DE ;+15[JR] = 75
INC IX ;
DEC C
JR NZ,D_SPR_1
POP DE
INC D ;NEXT LINE
POP BC
DJNZ D_SPR_2
POP DE ;COORDINATES
INC D ;NEXT 1/8 PART
POP BC ;SIZES
DJNZ D_SPR_3
D_SPR_0:POP IX ;RESTORE REGISTERS
POP HL
POP DE
POP BC
POP AF
RET
;Stream 11. Print string, vertical scroll.
SCROLL_TEXT_WIN:
PUSH AF
PUSH BC
PUSH DE
PUSH HL
PUSH IX
PUSH IY
;SCROLL EFFECT FOR TEXT.
LD D,%01000111
LD E,#00
CALL CLEAR_SCR
LD A,#00
OUT (#FE),A
LD C,#0C ;ANIMATION FRAMES
LD IX,SCROLL_TXT
M_TXT_8:PUSH BC
PUSH IX
LD IX,TXT_ATTR_1
LD B,#08
LD DE,#0000
LD HL,FONT_ENG
M_TXT_1:PUSH BC
LD A,C ;FROM COUNTER
AND %00000111
RLCA
RLCA
RLCA ;TO PAPER ATTR
OR %01000000 ;BRIGHT BIT
LD B,A
LD C,%01000000
LD A,(IX+0)
SCF
CALL PRINT_A_CHAR
LD A,E
ADD A,FONT_SIZE ;PLUS 8
CP SCR_ATTR_SIZE_X
JR NZ,M_TXT_2
LD A,#00
LD D,#10
M_TXT_2:LD E,A ;NEXT POSITION
INC IX
POP BC
DJNZ M_TXT_1
POP IX ;SCROLL TEXT
LD IY,STRING_BUFFER
;LD IY,SCREEN_PIXELS
LD HL,FONT_ENG
LD D,#00
LD E,%00100000 ;SCALE 2X
LD BC,#0110
CALL PRINT_STRING_WIN
LD B,#10 ;LINE = 16PIXELS
M_TXT_7:PUSH BC
LD HL,#4800 ;SECOND PART SCR
LD DE,#4800
LD A,#08 ;8 PARTS
M_TXT_6:PUSH AF
PUSH HL
LD A,#07 ;7 LINES
M_TXT_3:INC H ;NEXT LINE
PUSH DE
PUSH HL
LD BC,#0020 ;32 BYTES IN LINE
LDIR
POP HL
POP DE
INC D
DEC A ;NEXT 7TH LINE
JR NZ,M_TXT_3
POP HL
POP AF
BIT 0,A ;NEXT FRAM SCREEN
JR Z,M_TXT_9
HALT ;PAUSE EVER 16PX
M_TXT_9:DEC A ;LAST PART LINE
JR NZ,M_TXT_4
POP BC
PUSH BC
LD A,B
CP #08 ;LOWER PART
JR Z,M_TXT_A
PUSH IY
POP HL ;COPY FROM BUFFER
LD BC,#0100 ;NEXT LINE
ADD IY,BC
XOR A
JR M_TXT_5
M_TXT_A:LD IY,STRING_BUFFER
LD BC,#0020 ;NEXT LOWER PART
ADD IY,BC
PUSH IY
POP HL ;HL = IY
XOR A
JR M_TXT_5
M_TXT_4:LD BC,#0020
ADD HL,BC
M_TXT_5:PUSH HL ;LAST LINE
LD BC,#0020
LDIR
POP HL
PUSH HL ;DE = HL
POP DE
OR A ;NEXT PART
JR NZ,M_TXT_6
POP BC
DJNZ M_TXT_7 ;NEXT 16TH LINE
LD BC,#0010
ADD IX,BC
POP BC ;NEXT FRAME ANIM
DEC C
JP NZ,M_TXT_8
JP S_WIN_R
;TESTING ALL WINDOW PRINT SCALES.
LD IX,SCROLL_TXT
LD IY,SCREEN_PIXELS
LD B,#04
LD C,%00000000
LD H,SCR_ATTR_SIZE_Y
LD L,SCR_ATTR_SIZE_X
P_WIN_1:PUSH BC
PUSH HL
LD DE,#0000
LD A,C ;SCALE
RRCA
RRCA
RRCA ;TO BITS 5,6
OR E ;ADD COORDINATE
LD E,A
PUSH HL ;BC = SIZES
POP BC ;BC = HL
LD HL,FONT_ENG
CALL PRINT_STRING_WIN
POP HL ;HL = SIZES
SRL H ;SIZES TO SCALE
SRL L
POP BC
LD A,#32
CALL IM2_DELAY
INC C
DJNZ P_WIN_1
JP S_WIN_R
LD D,#02
LD E,%01100010
LD BC,#0102
LD HL,FONT_ENG
LD IX,STRING_TXT
LD IY,SCREEN_PIXELS
CALL PRINT_STRING_WIN
JP S_WIN_R
;Testing function of address offsest from
;coordinates by D.Krapivin.
LD DE,#0F00
CALL OFFSET_ATTR
LD DE,#0000
OFF_A_1:CALL OFFSET_ATTR
INC E
LD A,E
CP SCR_ATTR_SIZE_X
JR NZ,OFF_A_1
LD E,#00
INC D
LD A,D
CP SCR_ATTR_SIZE_Y
JR NZ,OFF_A_1
S_WIN_R:POP IY
POP IX
POP HL
POP DE
POP BC
POP AF
RET
TXT_ATTR_1: DEFB "8BITTEA!"
SCROLL_TXT:
DEFB " WELCOME TO "
DEFB "8-BIT TEA PARTY!"
DEFB " "
DEFB " SLOW VERTICAL "
DEFB " SCROLL, USING "
DEFB " SIMPLE ADDRESS "
DEFB " ARITHMETIC... "
DEFB " "
DEFB "HELLO TO ALL OUR"
DEFB " FRIENDS AND "
DEFB " VIEWERS! "
DEFB " ",0
STRING_BUFFER: DUP #0800 ;2Kb
DEFB %10101010
EDUP
;Print text string to window.
;D window coordinate Y[0..23];
;E [BITS:]
;0..4 window coordinate X[0..31];
;5..6 scaling for font;
;7 reserved;
;B window size Y[1..23];
;C window size X[1..32];
;HL address of font;
;IX address of string;
;IY address of screen or buffer.
PRINT_STRING_WIN:
PUSH AF
PUSH BC
PUSH DE
PUSH HL
PUSH IX
PUSH DE ;SAVE COORDINATES
PUSH BC ;AND SIZES
LD A,E ;SCALE PARAMETER
AND %01100000
RLCA
RLCA
RLCA
OR A
JR Z,PR_ST_2
PUSH HL
LD H,A ;H SCALE
LD A,E ;ONLY COORDINATE
AND %00011111
LD E,A
PR_ST_1:SLA D ;SCALE WINDOW
SLA E ;COORDINATES AND
SLA B ;SIZES X AND Y
SLA C
DEC H
JR NZ,PR_ST_1
POP HL ;HL = FONT
PR_ST_2:
LD A,B ;CHECK Y SIZES
OR A
JR Z,PR_ST_3
ADD A,D ;PLUS COORDINATE
LD D,A
LD A,SCR_ATTR_SIZE_Y
CP D ;OUT OF SCREEN Y
JR C,PR_ST_3
LD A,C ;CHECK X SIZES
OR A
JR Z,PR_ST_3 ;IF SIZE X = 0
LD A,E
ADD A,C
LD E,A
LD A,SCR_ATTR_SIZE_X
CP E ;OUT OF SCREEN X
JR C,PR_ST_3
JR PR_ST_4
PR_ST_3:POP BC ;WINDOW INCORRECT
POP DE
JR PR_ST_0 ;EXIT
PR_ST_4:POP BC ;RESTORE SOURCE
POP DE ;COORDINATES
PR_ST_7:PUSH BC ;PRINT TEXT
PUSH DE
PR_ST_6:LD A,(IX+0) ;A = CHAR
OR A ;IF NULL CHAR
JR Z,PR_ST_5
PUSH BC
PUSH IY
POP BC ;BC - BUFFER
CALL PRINT_CHAR_AT
POP BC
INC IX ;NEXT CHAR
INC E
DEC C
JR NZ,PR_ST_6
POP DE ;NEXT LINE Y
INC D
POP BC
DJNZ PR_ST_7
JR PR_ST_0
PR_ST_5:POP DE ;CORRECT STACK
POP BC
PR_ST_0:POP IX
POP HL
POP DE
POP BC
POP AF
RET
;Convert char coordinates to address.
;DE coordinates Y[0..23] and X[0..31];
;HL address on screen.
OFFSET_ATTR:
PUSH AF
PUSH DE
LD HL,#4000 ;#40 = %01000000
LD A,D ;CORRECT IF ONLY
AND %00011000 ;BITS 3,4 SET TO 0
ADD A,H
LD H,A
LD A,D
AND %00000111
LD D,A ;L MUST BE 0
SRL D ;4 BYTES, 16 TACTS
RR L ;
SRL D
RR L
SRL D
RR L ;12 BYTES AND
ADD HL,DE ;48 TACTS
LD A,#FF
LD (HL),A
POP DE
POP AF
RET
;Stream 10. Print text with scaling.
PRINT_TEXT_SCALE:
PUSH AF
PUSH BC
PUSH DE
PUSH HL
PUSH IX
LD IX,STRING_TXT
LD HL,FONT_ENG
LD D,%00000001
LD E,%01100000
LD B,#04
STR_1: PUSH BC
LD A,(IX+0)
LD BC,SCREEN_PIXELS
CALL PRINT_CHAR_AT
POP BC
INC IX
INC E
DJNZ STR_1
POP IX
POP HL
POP DE
POP BC
POP AF
RET
STRING_TXT: DEFB "8-BIT TEA PARTY!",0
;Stream 9. Print char at screen position.
PRINT_CHARS_SCR:
PUSH AF
PUSH BC
PUSH DE
PUSH HL
LD A,FONT_CODE_START
LD BC,SCREEN_PIXELS
LD DE,#0000
LD HL,FONT_ENG
PRC_S3: CALL PRINT_CHAR_AT
INC A ;NEXT CHAR
CP #60
JR NZ,PRC_S1
LD A,FONT_CODE_START
PRC_S1: PUSH AF
INC E ;NEXT X
LD A,E
CP SCR_ATTR_SIZE_X
JR NZ,PRC_S2
XOR A ;X = 0
LD E,A
INC D
LD A,D ;IF Y MAX
CP SCR_ATTR_SIZE_Y
JR NZ,PRC_S2
POP AF
JR PRC_S4
PRC_S2: POP AF
JR PRC_S3 ;NEXT PRINT
PRC_S4: POP HL
POP DE
POP BC
POP AF
RET
;Testing russian codepage.
DEFB "©æ㪥£èé§"
;Print char 8x8 pixels on screen.
;A char to print;
;BC address of screen(left-top);
;E [BITS]:
;0..4 coordinate X [0..31];
;5..6 char scale [0..3] parameter:
; 0 - no scale;
; 1..3 - scale 2,4,8 pixel size;
;7 reserved;
;D coordinate on screen Y [0..23];
;HL address of font.
;EXAMPLE WITH DATA FONT TO SCREEN:
;01001101 SCALE 2: 00110000_11110011 PIX:4
;0100.... SCALE 4: 00001111_00000000_....
;SCALE: 0 - 8 PIXELS PER BYTE, X1.
;SCALE: 1 - 4 PIXELS PER BYTE, X2.
PRINT_CHAR_AT:
PUSH AF
PUSH BC
PUSH DE
PUSH HL
PUSH IX
PUSH IY
PUSH DE ;HL CHAR IN FONT
EX DE,HL ;THX TO D.KRAPIVIN
SUB FONT_CODE_START
LD L,A
LD H,#00
;HACK FROM OUR VIEWERS LD H,#10
;FOR FIXED FONT ADDRESS.
ADD HL,HL ;CODE * 8 BYTES
ADD HL,HL
ADD HL,HL
ADD HL,DE ;ADD BASE ADDR
PUSH HL ;HL CLEAR
POP IX ;IX = FONT ADDR
POP DE
LD A,E ;SCALE PARAMETER
AND %01100000
JR Z,P_CHR_1
RLCA ;A = 1..3 SCALE
RLCA
RLCA
LD H,A ;SAVE COUNTER
LD L,A
LD A,E
AND %00011111 ;5 LOW BITS AS X
LD E,A
P_CHR_2:SLA E ;SCALE COORDINATES
SLA D
DEC H
JR NZ,P_CHR_2
LD A,L ;RESTORE SCALE
P_CHR_1:LD L,A ;CHECK COORDINATES
LD A,D ;COORDINATE Y
CP SCR_ATTR_SIZE_Y
JP NC,P_CHR_R
LD A,E ;COORDINATE X
CP SCR_ATTR_SIZE_X
JP NC,P_CHR_R
LD A,L ;SCALE
;OFFSET OF SCREEN
LD A,D ;[0..23] 5 BITS
AND %00011000 ;3,4 BITS 2K PART
ADD A,B ;2048 = 2^11
LD B,A
LD A,D
AND %00000111 ;[0..7] * 32
RRCA ;5,6,7 BITS OFFS
RRCA ;CYCLE
RRCA
ADD A,E ;PLUS X POSITION
ADD A,C ;FROM BUFFER X
JR NC,P_CHR_G
INC B ;INC H_BUFFER
P_CHR_G:LD C,A
LD A,L ;A = SCALE
PUSH BC ;BC CLEAR
POP IY ;IY = BUFFER ADDR
LD H,#08 ;H = PIXS PER BYTE
LD L,#01 ;L = CELLS ON CHAR
OR A ;AS 0 = DEFAULT X1
JR Z,P_CHR_3
P_CHR_4:SRL H ;DIV 2 PIXELS
SLA L ;MUL 2 CELLS
DEC A ;DEC COUNTER
JR NZ,P_CHR_4
P_CHR_3:LD C,L ;C = VERT CELLS
P_CHR_B:PUSH IY
LD B,FONT_SIZE ;B = LINES IN CELL
LD A,L ;FONT NEXT LINE
P_CHR_A:PUSH AF
PUSH BC
PUSH IY
LD E,L ;E = HORIZ CELLS
LD A,(IX+0) ;A = FONT DATA ROM
P_CHR_9:LD C,H ;C = PIXS PER BYTE
LD D,%00000000 ;D = DATA TO WRITE
P_CHR_8:LD B,L ;FOR ONE BYTE
RLCA ;IF 7 IS BIT SET
JR C,P_CHR_5
P_CHR_6:RL D ;SAVE 0 AND ROLL
DJNZ P_CHR_6
JR P_CHR_7
P_CHR_5:SCF ;SAVE 1 AND ROLL
RL D
DJNZ P_CHR_5
P_CHR_7:DEC C ;NEXT PART OF BYTE
JR NZ,P_CHR_8
LD (IY+0),D
INC IY ;NEXT CELL
DEC E
JR NZ,P_CHR_9
POP IY ;MOVE TO LEFT BUF
LD DE,#0100 ;NEXT LINE BUFFER
ADD IY,DE ;+256 BYTES OFFSET
POP BC
POP AF ;IF NEED NEXT FONT
DEC A
JR NZ,P_CHR_C
LD A,L ;RESET COUNTER
INC IX ;NEXT FONT LINE
P_CHR_C:DJNZ P_CHR_A ;NEXT LINE CELL
POP IY
LD DE,SCR_ATTR_SIZE_X
ADD IY,DE ;NEXT CELL BUFFER
DEC C
JR NZ,P_CHR_B
P_CHR_R:POP IY
POP IX
POP HL
POP DE
POP BC
POP AF
RET
TEXT_TO_SCROLL:
DB "WELCOME TO 8-BIT TEA PARTY! "
DB "RETRO CODE FOR ZX SPECTRUM! "
DB "Z80 ASSEMBLER AND 8-BIT TEA! "
DB "HELLO TO ALL OUR FRIENDS! "
;Print character using colors attributes.
;A character from 0..3;
;F[FLAGS]:
;C is using next color on next line;
;BC first color attribute and paper;
;DE vertical and horizontal position;
;HL address of font.
PRINT_A_CHAR:
PUSH AF ;SAVE REGS
EX AF,AF' ;SAVE AF'
PUSH AF
EX AF,AF'
PUSH BC
PUSH DE
PUSH HL
PUSH IX ;NO PERFORMANCE
PUSH AF ;AF' = AF
EX AF,AF' ;C FLAG FOR
POP AF ;NEXT COLOR
EX AF,AF'
PUSH DE
EX DE,HL
SUB FONT_CODE_START
LD L,A
LD H,#00
ADD HL,HL ;A(CHAR)*8
ADD HL,HL
ADD HL,HL
ADD HL,DE
PUSH HL
POP IX ;IX=HL=FONT CHAR
POP DE
LD H,FONT_SIZE ;8 LINES
PRA_C3: PUSH DE
PUSH BC
LD L,FONT_SIZE ;8 BITS(PIXELS)
PRA_C2: LD A,C
RLC (IX+0) ;IF BIT SET
JR NC,PRA_C1 ;C-10110101
LD A,B ;COLOR
PRA_C1: CALL SET_ATTRIBUTE
INC E
DEC L
JR NZ,PRA_C2
POP BC
EX AF,AF'
JR NC,PRA_C5
EX AF,AF'
LD A,B ;NEXT COLOR
AND %11000111
LD E,A ;E OTHER BITS
LD A,B ;B=01011011
AND %00111000 ;M=00111000
ADD A,%00001000 ;R=00011000
AND %00111000 ;MULTIPLY COMMON
OR E ;1+2=3 4+8=12
LD B,A ;NEW COLOR
JR PRA_C4
PRA_C5: EX AF,AF'
PRA_C4: POP DE
INC D ;NEXT LINE
INC IX
DEC H ;COUNTER LINE
JR NZ,PRA_C3
POP IX
POP HL
POP DE
POP BC
EX AF,AF' ;AF' RESTORE
POP AF
EX AF,AF'
POP AF
RET
;Setup IM2 interrupt mode and function.
;DE address function to call AT 1/50s.
IM2_SETUP:
DI
PUSH AF
PUSH HL
LD H,IM2_I_REG ;HL - IM2 ADDR
LD L,IM2_B_DATA
LD A,H
LD I,A ;I - IM2
LD (HL),E
INC HL
LD (HL),D ;[IM2] - ADDR
POP HL
POP AF
IM 2
EI
RET
;Interrupt function, called every 1/50sec.
IM2: DI
PUSH AF
LD A,#01
OUT (#FE),A
POP AF
EI
RETI
;INCLUDE LIBRARY FUNCTIONS AND MAIN FONT.
LIBRARY: INCLUDE "STR_LIB.A",1
ALL_FONTS_DATA: INCLUDE "FONTS.A",0
BG_GAME: INCBIN "BG02.C",4096
BOB_MASK: INCBIN "BOB_MSK1.C"
INCBIN "BOB_MSK2.C"
BOB_DATA_1: INCBIN "BOB_P1F1.C"
INCBIN "BOB_P2F2.C"
BOB_DATA_2: INCBIN "BOB_P1F1.C"
INCBIN "BOB_P2F3.C"
| 24.093819 | 43 | 0.464474 |
79f02d33f33350c70e120e4e635736d55ac501f0 | 2,095 | asm | Assembly | Appl/Tools/ProtoBiffer/protoManager.asm | steakknife/pcgeos | 95edd7fad36df400aba9bab1d56e154fc126044a | [
"Apache-2.0"
] | 504 | 2018-11-18T03:35:53.000Z | 2022-03-29T01:02:51.000Z | Appl/Tools/ProtoBiffer/protoManager.asm | steakknife/pcgeos | 95edd7fad36df400aba9bab1d56e154fc126044a | [
"Apache-2.0"
] | 96 | 2018-11-19T21:06:50.000Z | 2022-03-06T10:26:48.000Z | Appl/Tools/ProtoBiffer/protoManager.asm | steakknife/pcgeos | 95edd7fad36df400aba9bab1d56e154fc126044a | [
"Apache-2.0"
] | 73 | 2018-11-19T20:46:53.000Z | 2022-03-29T00:59:26.000Z | COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Copyright (c) Berkeley Softworks 1991 -- All Rights Reserved
PROJECT: PC GEOS
MODULE: Tools/ProtoBiffer
FILE: protoManager.asm
AUTHOR: Don Reeves: July 29, 1991
REVISION HISTORY:
Name Date Description
---- ---- -----------
Don 7/29/91 Initial revision
DESCRIPTION:
File to include everything else.
$Id: protoManager.asm,v 1.1 97/04/04 17:15:13 newdeal Exp $
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@
;------------------------------------------------------------------------------
; Common include files
;------------------------------------------------------------------------------
include geos.def
include geode.def
include resource.def
include ec.def
include object.def
include system.def
include heap.def
include disk.def
ACCESS_FILE_STRUC = 1 ; for GFH_SIG_1_2 & GFH_SIG_3_4
include fileEnum.def ; for FileEnum()
include Internal/fileStr.def ; for GeosFileHeader
include Internal/fileInt.def ; for FileFullAccessFlags
include Internal/geodeStr.def ; for ExecutableFileHeader
;------------------------------------------------------------------------------
; Common libraries
;------------------------------------------------------------------------------
UseLib ui.def
UseLib Objects/vTextC.def
;------------------------------------------------------------------------------
; Application definitions
;------------------------------------------------------------------------------
include protoConstant.def
include protoMacro.def
include protoVariable.def
;------------------------------------------------------------------------------
; UI definitions
;------------------------------------------------------------------------------
include proto.rdef
;------------------------------------------------------------------------------
; Source code
;------------------------------------------------------------------------------
include protoMain.asm
| 28.69863 | 80 | 0.387589 |
ffbd32656f446ccdadc63e2d71cf46a8d190611b | 565 | asm | Assembly | oeis/017/A017752.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/017/A017752.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/017/A017752.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A017752: Binomial coefficients C(n,88).
; 1,89,4005,121485,2794155,51971283,814216767,11050084695,132601016340,1429144287220,14005614014756,126050526132804,1050421051106700,8160963550905900,59458448728028700,408281347932463740,2653828761561014310,16391295291994500150,96526516719523167550,543596699420472575150,2935422176870551905810,15236238918042388463490,76181194590211942317450,367657069544066330314650,1715732991205642874801700,7755113120249505794103684,34003188296478602327993076,144828394596112565471081620,600003349041037771237338140
add $0,88
bin $0,88
| 94.166667 | 501 | 0.909735 |
e8045a3ec3737e8476061ec1385f146ba2fb1c6c | 2,774 | asm | Assembly | Engine/source/platform/platformCPUInfo.asm | fr1tz/alux3d | 249a3b51751ce3184d52879b481f83eabe89e7e3 | [
"MIT"
] | 46 | 2015-01-05T17:34:43.000Z | 2022-01-04T04:03:09.000Z | Engine/source/platform/platformCPUInfo.asm | fr1tz/alux3d | 249a3b51751ce3184d52879b481f83eabe89e7e3 | [
"MIT"
] | 10 | 2015-01-20T23:14:46.000Z | 2019-04-05T22:04:15.000Z | Engine/source/platform/platformCPUInfo.asm | fr1tz/terminal-overload | 85f0689a40022e5eb7e54dcb6ddfb5ddd82a0a60 | [
"CC-BY-4.0"
] | 9 | 2015-08-08T18:46:06.000Z | 2021-02-01T13:53:20.000Z | ; Copyright information can be found in the file named COPYING
; located in the root directory of this distribution.
segment .text
; syntax: export_fn <function name>
%macro export_fn 1
%ifidn __OUTPUT_FORMAT__, elf
; No underscore needed for ELF object files
global %1
%1:
%else
global _%1
_%1:
%endif
%endmacro
; push registers
%macro pushreg 0
; pushad
push ebx
push ebp
push esi
push edi
%endmacro
; pop registers
%macro popreg 0
pop edi
pop esi
pop ebp
pop ebx
; popad
%endmacro
; void detectX86CPUInfo(char *vendor, U32 *processor, U32 *properties);
export_fn detectX86CPUInfo
push ebp
mov ebp, esp
pushreg
push edx
push ecx
pushfd
pushfd ; save EFLAGS to stack
pop eax ; move EFLAGS into EAX
mov ebx, eax
xor eax, 0x200000 ; flip bit 21
push eax
popfd ; restore EFLAGS
pushfd
pop eax
cmp eax, ebx
jz EXIT ; doesn't support CPUID instruction
;
; get vendor information using CPUID eax == 0
xor eax, eax
cpuid
; store the vendor tag (12 bytes in ebx, edx, ecx) in the first parameter,
; which should be a char[13]
push eax ; save eax
mov eax, [ebp+8] ; store the char* address in eax
mov [eax], ebx ; move ebx into the first 4 bytes
add eax, 4 ; advance the char* 4 bytes
mov [eax], edx ; move edx into the next 4 bytes
add eax, 4 ; advance the char* 4 bytes
mov [eax], ecx ; move ecx into the last 4 bytes
pop eax ; restore eax
; get generic extended CPUID info
mov eax, 1
cpuid ; eax=1, so cpuid queries feature information
and eax, 0x0fff3fff
push ecx
mov ecx, [ebp+12]
mov [ecx], eax ; just store the model bits in processor param
mov ecx, [ebp+16]
mov [ecx], edx ; set properties param
pop ecx
; want to check for 3DNow(tm).
; need to see if extended cpuid functions present.
mov eax, 0x80000000
cpuid
cmp eax, 0x80000000
jbe MAYBE_3DLATER
mov eax, 0x80000001
cpuid
; 3DNow if bit 31 set -> put bit in our properties
and edx, 0x80000000
push eax
mov eax, [ebp+16]
or [eax], edx
pop eax
MAYBE_3DLATER:
EXIT:
popfd
pop ecx
pop edx
popreg
pop ebp
ret
| 25.449541 | 78 | 0.526316 |
64f88bfee7f8d3406197c41c94fae2d61c28b099 | 173 | asm | Assembly | libsrc/_DEVELOPMENT/stdio/c/sdcc_iy/puts_unlocked_fastcall.asm | meesokim/z88dk | 5763c7778f19a71d936b3200374059d267066bb2 | [
"ClArtistic"
] | null | null | null | libsrc/_DEVELOPMENT/stdio/c/sdcc_iy/puts_unlocked_fastcall.asm | meesokim/z88dk | 5763c7778f19a71d936b3200374059d267066bb2 | [
"ClArtistic"
] | null | null | null | libsrc/_DEVELOPMENT/stdio/c/sdcc_iy/puts_unlocked_fastcall.asm | meesokim/z88dk | 5763c7778f19a71d936b3200374059d267066bb2 | [
"ClArtistic"
] | null | null | null |
; int puts_unlocked_fastcall(const char *s)
SECTION code_stdio
PUBLIC _puts_unlocked_fastcall
EXTERN asm_puts_unlocked
defc _puts_unlocked_fastcall = asm_puts_unlocked
| 15.727273 | 48 | 0.855491 |
c69e313d50fb937428b5590a1845a0c117f3d336 | 854 | asm | Assembly | programs/oeis/307/A307304.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/307/A307304.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/307/A307304.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | ; A307304: Number of inequivalent ways of placing 2 nonattacking rooks on n X n board up to rotations and reflections of the board.
; 0,1,4,13,31,66,123,214,346,535,790,1131,1569,2128,2821,3676,4708,5949,7416,9145,11155,13486,16159,19218,22686,26611,31018,35959,41461,47580,54345,61816,70024,79033,88876,99621,111303,123994,137731,152590,168610,185871
mov $15,$0
mov $17,$0
lpb $17,1
clr $0,15
mov $0,$15
sub $17,1
sub $0,$17
mov $12,$0
mov $14,$0
lpb $14,1
clr $0,12
mov $0,$12
sub $14,1
sub $0,$14
mov $9,$0
mov $11,$0
lpb $11,1
mov $0,$9
sub $11,1
sub $0,$11
mov $8,$0
mul $0,2
mov $6,$0
trn $6,3
gcd $8,2
add $6,$8
add $6,1
div $6,$8
mov $1,$6
sub $1,1
add $10,$1
lpe
add $13,$10
lpe
add $16,$13
lpe
mov $1,$16
| 20.829268 | 219 | 0.566745 |
c10ccdecc4de3f8e26e749cf8b34e8ea33a62d24 | 276 | asm | Assembly | libsrc/_DEVELOPMENT/alloc/obstack/c/sdcc_iy/obstack_copy_callee.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/_DEVELOPMENT/alloc/obstack/c/sdcc_iy/obstack_copy_callee.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/_DEVELOPMENT/alloc/obstack/c/sdcc_iy/obstack_copy_callee.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z |
; void *obstack_copy_callee(struct obstack *ob, void *address, size_t size)
SECTION code_clib
SECTION code_alloc_obstack
PUBLIC _obstack_copy_callee
EXTERN asm_obstack_copy
_obstack_copy_callee:
pop af
pop hl
pop de
pop bc
push af
jp asm_obstack_copy
| 13.8 | 75 | 0.768116 |
3bad12e41b4d034bbe6c6ef2feeeb56218f45290 | 669 | asm | Assembly | data/pokemon/base_stats/chinchou.asm | genterz/pokecross | 5e62ab6c23e624ea82d599af306f9c52d768a8b4 | [
"blessing"
] | 28 | 2019-11-08T07:19:00.000Z | 2021-12-20T10:17:54.000Z | data/pokemon/base_stats/chinchou.asm | genterz/pokecross | 5e62ab6c23e624ea82d599af306f9c52d768a8b4 | [
"blessing"
] | 13 | 2020-01-11T17:00:40.000Z | 2021-09-14T01:27:38.000Z | data/pokemon/base_stats/chinchou.asm | genterz/pokecross | 5e62ab6c23e624ea82d599af306f9c52d768a8b4 | [
"blessing"
] | 22 | 2020-05-28T17:31:38.000Z | 2022-03-07T20:49:35.000Z | db CHINCHOU ; 170
db 75, 38, 38, 67, 56, 56
; hp atk def spd sat sdf
db WATER, ELECTRIC ; type
db 190 ; catch rate
db 90 ; base exp
db NO_ITEM, NO_ITEM ; items
db GENDER_F50 ; gender ratio
db 100 ; unknown 1
db 20 ; step cycles to hatch
db 5 ; unknown 2
INCBIN "gfx/pokemon/chinchou/front.dimensions"
db 0, 0, 0, 0 ; padding
db GROWTH_SLOW ; growth rate
dn EGG_WATER_2, EGG_WATER_2 ; egg groups
; tm/hm learnset
tmhm CURSE, TOXIC, ZAP_CANNON, HIDDEN_POWER, SNORE, PROTECT, RAIN_DANCE, ENDURE, FRUSTRATION, THUNDER, RETURN, DOUBLE_TEAM, SWAGGER, SLEEP_TALK, REST, ATTRACT, SURF, FLASH, WHIRLPOOL, WATERFALL, THUNDERBOLT, ICE_BEAM
; end
| 30.409091 | 217 | 0.707025 |
15b6253bd2bd8054218fd5aab9cfbb2c5797401f | 352 | asm | Assembly | oeis/114/A114002.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/114/A114002.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/114/A114002.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A114002: Expansion of x^k(1+x^(k+1))/(1-x^(k+1)).
; Submitted by Simon Strandgaard
; 1,2,1,2,0,1,2,2,0,1,2,0,0,0,1,2,2,2,0,0,1,2,0,0,0,0,0,1,2,2,0,2,0,0,0,1,2,0,2,0,0,0,0,0,1,2,2,0,0,2,0,0,0,0,1,2,0,0,0,0,0,0,0,0,0,1,2,2,2,2,0,2,0,0,0,0,0,1,2,0,0,0,0,0,0,0,0,0,0,0,1,2,2,0,0,0,0,2,0,0
mov $1,$0
seq $0,134576 ; A127733 * A051731.
add $1,1
div $0,$1
| 39.111111 | 201 | 0.551136 |
5b647ad420f452c71e122b3adf7dae52624cb38c | 1,292 | asm | Assembly | main.asm | theposeidonas/pic16f877_counter | c49071d2f725c8293a4fce55131d897f5f2ff34d | [
"MIT"
] | null | null | null | main.asm | theposeidonas/pic16f877_counter | c49071d2f725c8293a4fce55131d897f5f2ff34d | [
"MIT"
] | null | null | null | main.asm | theposeidonas/pic16f877_counter | c49071d2f725c8293a4fce55131d897f5f2ff34d | [
"MIT"
] | null | null | null | ; ########## EXPERIMENT FOR PIC16F877 ############################
; FOR PIC 16F877 40 PIN DEVICE
; RESONATOR 10MHz
; WATCHDOG DISABLED
; CODE PROTECTION OFF
TITLE "COUNT AND SEND TO PORTD"
list p = 16f877
include <p16f877.inc>
DELAY_ULT EQU H'30'
DELAY_HI EQU H'31'
DELAY_LO EQU H'32'
COUNT EQU H'33'
ORG H'00'
NOP
GOTO START
;
; ********** THE ROUTINES START HERE *********
;
ORG 0x20
START
BCF STATUS,RP0 ;BANK 0
CLRF PORTD ;INITIALIZE PORTC BY CLEARING OUTPUT DATA LATCHES
BSF STATUS,RP0 ;SELECT BANK1
MOVLW 0X00 ;W REG =00
MOVWF TRISD ;SET RD AS OUTPUTS
BCF STATUS,RP0 ;BANK 0
CLRF COUNT ;COUNT = 0
;**************************
MAIN
MOVF COUNT,W ;GET COUNT
MOVWF PORTD ;OUTPUT W REG TO PORTB
CALL DELAY ;DELAY
CALL DELAY ;DELAY
INCF COUNT ;COUNT = COUNT + 1
GOTO MAIN
;************************************
;SUBROUTINES
;************************************
;
DELAY
MOVLW 0X01
MOVWF DELAY_LO
MOVLW 0X71
MOVWF DELAY_HI
MOVLW 0XFF
MOVWF DELAY_ULT
BIG
OUTER
INNER
INCFSZ DELAY_LO
GOTO INNER
INCFSZ DELAY_HI
GOTO OUTER
INCFSZ DELAY_ULT
GOTO INNER
RETURN
END
| 16.35443 | 69 | 0.534056 |
c69fee55c775203624b33ea78d37cefda1f22685 | 440 | asm | Assembly | tests/docs_examples/st_usage_example.asm | fengjixuchui/sjasmplus | df0fabd2411bf89e23637fce46d273f52dafbe16 | [
"BSD-3-Clause"
] | 220 | 2016-10-22T19:44:39.000Z | 2022-03-29T20:57:04.000Z | tests/docs_examples/st_usage_example.asm | ped7g/sjasmplus | 487635c8057cd5594c372d9b70bc00a3f3a1ecc4 | [
"BSD-3-Clause"
] | 153 | 2018-05-07T10:31:23.000Z | 2022-03-30T04:35:59.000Z | tests/docs_examples/st_usage_example.asm | ped7g/sjasmplus | 487635c8057cd5594c372d9b70bc00a3f3a1ecc4 | [
"BSD-3-Clause"
] | 51 | 2016-05-12T21:27:36.000Z | 2022-03-27T15:16:16.000Z | STRUCT BIN_FILE_MAP, 256
value1 BYTE
value2 WORD
ENDS
ORG 0x8000
binData BIN_FILE_MAP = $ ; set up label values only (no bytes)
; INCBIN "some_data.bin" ; load the bytes from file instead
INCBIN "st_usage_example.asm" ; include the source itself to not error out
; using the data through struct definition
ld a,(binData.value1)
ld hl,(binData.value2)
| 31.428571 | 84 | 0.620455 |
5dc22ec78d265d7d362a860db0856013c5cdfccc | 570 | asm | Assembly | oeis/145/A145826.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/145/A145826.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/145/A145826.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A145826: Arises from critical number of finite Abelian groups.
; Submitted by Jon Maiga
; 7,8,11,14,19,21,26,29,34,41,43,50,55,57,62,68,75,77,84,89,91,98,102,109,117,122,124,128,131,135,150,155,161,163,174,176,183,189,194,200,206,209,219,221,226,228,241,254,258,260,264,271,273,283,290,296,302,305,311,315,317,328,343,347,349,353,368,374,385,387,391,398,406,412,419,423,429,437,442,450,461,463,473,475,482,486,492,500,505,507,511,523,532,536,544,548,555,567,569,588
seq $0,40 ; The prime numbers.
seq $0,183868 ; a(n) = n + floor(2*sqrt(n+1)); complement of A079524.
| 81.428571 | 377 | 0.722807 |
5b946719704cc8e584cf066ff682a155834ceab2 | 827 | asm | Assembly | oeis/142/A142817.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/142/A142817.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/142/A142817.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A142817: Primes congruent to 19 mod 61.
; Submitted by Jon Maiga
; 19,263,751,1117,1361,1483,2459,3191,3313,3557,3923,4289,5021,5387,6607,7583,7949,8681,8803,9413,9901,10267,11243,11731,12097,12829,14293,14537,15269,15391,16001,17099,19051,19417,19661,20149,20393,20759,21247,21491,21613,23321,23687,24419,24907,25639,26249,26371,26737,26981,27103,28201,28933,30763,33203,33569,34057,34301,34667,35521,36131,36497,37717,38083,38327,38449,38693,39181,39791,41011,41621,42719,42841,43207,43451,43573,44549,45281,45403,46867,47111,47599,47843,49307,49429,50527,50893
mov $1,9
mov $2,$0
add $2,2
pow $2,2
lpb $2
sub $2,2
mov $3,$1
mul $3,2
seq $3,10051 ; Characteristic function of primes: 1 if n is prime, else 0.
sub $0,$3
add $1,61
mov $4,$0
max $4,0
cmp $4,$0
mul $2,$4
lpe
mov $0,$1
mul $0,2
sub $0,121
| 34.458333 | 498 | 0.73156 |
ced88ebb7e8730b7840b0389c6ed0c3df470f186 | 2,531 | asm | Assembly | PRG/levels/Ice/6-4.asm | narfman0/smb3_pp1 | 38a58adafff67a403591e38875e9fae943a5fe76 | [
"Unlicense"
] | null | null | null | PRG/levels/Ice/6-4.asm | narfman0/smb3_pp1 | 38a58adafff67a403591e38875e9fae943a5fe76 | [
"Unlicense"
] | null | null | null | PRG/levels/Ice/6-4.asm | narfman0/smb3_pp1 | 38a58adafff67a403591e38875e9fae943a5fe76 | [
"Unlicense"
] | null | null | null | ; Original address was $B625
.word W604_CoinHeavL ; Alternate level layout
.word W604_CoinHeavO ; Alternate object layout
.byte LEVEL1_SIZE_11 | LEVEL1_YSTART_170
.byte LEVEL2_BGPAL_00 | LEVEL2_OBJPAL_08 | LEVEL2_XSTART_18
.byte LEVEL3_TILESET_13 | LEVEL3_VSCROLL_LOCKLOW | LEVEL3_PIPENOTEXIT
.byte LEVEL4_BGBANK_INDEX(12) | LEVEL4_INITACT_NOTHING
.byte LEVEL5_BGM_ATHLETIC | LEVEL5_TIME_300
.byte $1A, $0B, $10, $03, $17, $0C, $71, $19, $00, $35, $14, $01, $C2, $11, $0A, $C2
.byte $05, $07, $C2, $31, $04, $82, $73, $04, $42, $73, $14, $80, $73, $1B, $11, $73
.byte $1E, $10, $77, $1C, $11, $74, $1E, $80, $76, $1F, $80, $18, $09, $C2, $34, $18
.byte $82, $32, $1B, $40, $75, $16, $10, $11, $17, $C2, $73, $21, $13, $79, $26, $10
.byte $77, $21, $10, $78, $22, $10, $79, $23, $11, $35, $26, $0B, $09, $28, $C2, $14
.byte $22, $C2, $73, $28, $82, $75, $28, $82, $77, $28, $82, $79, $28, $82, $09, $28
.byte $C2, $12, $2F, $95, $11, $2F, $07, $73, $32, $80, $75, $32, $80, $30, $32, $81
.byte $06, $34, $C2, $17, $30, $83, $17, $34, $B5, $12, $3A, $A3, $19, $3A, $B3, $17
.byte $37, $A2, $16, $37, $B2, $14, $3A, $A1, $17, $3A, $B1, $17, $39, $A0, $16, $39
.byte $B0, $15, $3A, $07, $31, $3B, $01, $33, $39, $81, $35, $37, $80, $35, $3C, $80
.byte $37, $38, $80, $37, $3B, $80, $38, $39, $81, $11, $35, $C2, $13, $3D, $C2, $53
.byte $34, $07, $E3, $77, $50, $05, $44, $C2, $0A, $4A, $C2, $16, $4A, $E1, $15, $49
.byte $E1, $15, $4F, $E1, $14, $4E, $E1, $15, $4A, $A0, $19, $48, $A0, $14, $4F, $A0
.byte $18, $4D, $A0, $38, $44, $41, $11, $43, $C2, $13, $4B, $C2, $73, $52, $80, $75
.byte $52, $80, $77, $52, $80, $79, $52, $80, $78, $59, $8A, $25, $55, $12, $26, $56
.byte $10, $27, $56, $10, $33, $56, $10, $34, $56, $10, $35, $56, $10, $36, $56, $10
.byte $37, $56, $10, $38, $56, $10, $24, $56, $0A, $39, $56, $40, $52, $56, $08, $01
.byte $5A, $C2, $07, $52, $C2, $08, $59, $C2, $11, $5A, $C2, $05, $6C, $C2, $09, $64
.byte $C2, $11, $6B, $C2, $12, $63, $C2, $75, $62, $10, $76, $62, $10, $76, $6B, $10
.byte $77, $6B, $10, $37, $60, $14, $20, $61, $D1, $35, $6F, $81, $78, $71, $8F, $76
.byte $75, $10, $77, $75, $10, $75, $7E, $10, $76, $7E, $10, $03, $7A, $C2, $09, $77
.byte $C2, $0F, $74, $C2, $10, $7D, $C2, $27, $72, $82, $28, $72, $82, $29, $72, $82
.byte $34, $74, $82, $28, $73, $0F, $75, $87, $10, $76, $87, $10, $77, $87, $10, $71
.byte $8F, $80, $76, $8F, $80, $05, $83, $C2, $08, $8A, $C2, $12, $8B, $C2, $36, $8A
.byte $82, $1A, $93, $10, $1C, $15, $94, $72, $40, $98, $09, $FF
| 70.305556 | 85 | 0.483208 |
d38302341b6613353fabdfa7d01346c437daff47 | 5,921 | asm | Assembly | Transynther/x86/_processed/NONE/_xt_/i9-9900K_12_0xa0.log_21829_1221.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 9 | 2020-08-13T19:41:58.000Z | 2022-03-30T12:22:51.000Z | Transynther/x86/_processed/NONE/_xt_/i9-9900K_12_0xa0.log_21829_1221.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 1 | 2021-04-29T06:29:35.000Z | 2021-05-13T21:02:30.000Z | Transynther/x86/_processed/NONE/_xt_/i9-9900K_12_0xa0.log_21829_1221.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 3 | 2020-07-14T17:07:07.000Z | 2022-03-21T01:12:22.000Z | .global s_prepare_buffers
s_prepare_buffers:
push %r11
push %r14
push %r15
push %rax
push %rbp
push %rdi
push %rsi
lea addresses_A_ht+0x10186, %rsi
clflush (%rsi)
sub $54196, %r15
movb (%rsi), %r14b
nop
nop
nop
dec %rbp
lea addresses_UC_ht+0x188f6, %rsi
nop
nop
nop
cmp $35720, %r14
mov (%rsi), %r11
nop
dec %rbp
lea addresses_normal_ht+0xed96, %rax
nop
nop
nop
nop
and %rdi, %rdi
movw $0x6162, (%rax)
dec %rsi
lea addresses_WC_ht+0x5226, %rbp
nop
nop
and $19187, %r15
vmovups (%rbp), %ymm0
vextracti128 $1, %ymm0, %xmm0
vpextrq $0, %xmm0, %r14
nop
nop
nop
nop
add $62251, %rsi
lea addresses_A_ht+0x1af96, %r15
nop
nop
nop
cmp %rdi, %rdi
mov (%r15), %ax
nop
nop
cmp $2828, %rax
pop %rsi
pop %rdi
pop %rbp
pop %rax
pop %r15
pop %r14
pop %r11
ret
.global s_faulty_load
s_faulty_load:
push %r10
push %r11
push %r14
push %rcx
push %rdi
push %rdx
push %rsi
// Store
lea addresses_WT+0x14296, %rcx
cmp $22323, %r10
movw $0x5152, (%rcx)
nop
nop
nop
nop
dec %rdx
// Store
lea addresses_PSE+0x14e72, %rdi
nop
nop
nop
nop
and $52918, %r14
mov $0x5152535455565758, %rcx
movq %rcx, %xmm7
vmovups %ymm7, (%rdi)
nop
nop
nop
nop
nop
dec %r11
// Store
lea addresses_WC+0x12d16, %rdi
nop
nop
nop
cmp $42825, %rdx
mov $0x5152535455565758, %rsi
movq %rsi, %xmm0
movups %xmm0, (%rdi)
nop
nop
nop
nop
and $20906, %r10
// Faulty Load
lea addresses_normal+0x1d96, %r10
nop
nop
sub $9442, %rdi
vmovups (%r10), %ymm7
vextracti128 $0, %ymm7, %xmm7
vpextrq $1, %xmm7, %r14
lea oracles, %r10
and $0xff, %r14
shlq $12, %r14
mov (%r10,%r14,1), %r14
pop %rsi
pop %rdx
pop %rdi
pop %rcx
pop %r14
pop %r11
pop %r10
ret
/*
<gen_faulty_load>
[REF]
{'src': {'NT': False, 'same': False, 'congruent': 0, 'type': 'addresses_normal', 'AVXalign': False, 'size': 16}, 'OP': 'LOAD'}
{'OP': 'STOR', 'dst': {'NT': True, 'same': False, 'congruent': 8, 'type': 'addresses_WT', 'AVXalign': False, 'size': 2}}
{'OP': 'STOR', 'dst': {'NT': False, 'same': False, 'congruent': 2, 'type': 'addresses_PSE', 'AVXalign': False, 'size': 32}}
{'OP': 'STOR', 'dst': {'NT': False, 'same': False, 'congruent': 5, 'type': 'addresses_WC', 'AVXalign': False, 'size': 16}}
[Faulty Load]
{'src': {'NT': False, 'same': True, 'congruent': 0, 'type': 'addresses_normal', 'AVXalign': False, 'size': 32}, 'OP': 'LOAD'}
<gen_prepare_buffer>
{'src': {'NT': False, 'same': False, 'congruent': 4, 'type': 'addresses_A_ht', 'AVXalign': False, 'size': 1}, 'OP': 'LOAD'}
{'src': {'NT': False, 'same': False, 'congruent': 3, 'type': 'addresses_UC_ht', 'AVXalign': True, 'size': 8}, 'OP': 'LOAD'}
{'OP': 'STOR', 'dst': {'NT': True, 'same': False, 'congruent': 8, 'type': 'addresses_normal_ht', 'AVXalign': False, 'size': 2}}
{'src': {'NT': False, 'same': False, 'congruent': 2, 'type': 'addresses_WC_ht', 'AVXalign': False, 'size': 32}, 'OP': 'LOAD'}
{'src': {'NT': True, 'same': False, 'congruent': 9, 'type': 'addresses_A_ht', 'AVXalign': False, 'size': 2}, 'OP': 'LOAD'}
{'34': 21829}
34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34
*/
| 38.2 | 2,999 | 0.657321 |
64b1048de8428604261685eaeadccfe3460a2383 | 4,091 | asm | Assembly | bluetooth rec/rec.asm | SREEHARIR/POV-Clock | 1e34a803046837453d159b8536200e73133129f1 | [
"Apache-2.0"
] | null | null | null | bluetooth rec/rec.asm | SREEHARIR/POV-Clock | 1e34a803046837453d159b8536200e73133129f1 | [
"Apache-2.0"
] | null | null | null | bluetooth rec/rec.asm | SREEHARIR/POV-Clock | 1e34a803046837453d159b8536200e73133129f1 | [
"Apache-2.0"
] | null | null | null |
_main:
;rec.c,18 :: void main()
;rec.c,21 :: TRISA=0xFF;
MOVLW 255
MOVWF TRISA+0
;rec.c,22 :: TRISB=0x00;
CLRF TRISB+0
;rec.c,23 :: PORTB=0x00;
CLRF PORTB+0
;rec.c,24 :: Lcd_Init();
CALL _Lcd_Init+0, 0
;rec.c,25 :: TRISC.RC6 = 0x00; //TX pin set as output
BCF TRISC+0, 6
;rec.c,26 :: TRISC.RC7 = 0xFF; //RX pin set as input
BSF TRISC+0, 7
;rec.c,27 :: UART1_Init(9600);
MOVLW 25
MOVWF SPBRG+0
BSF TXSTA+0, 2, 0
CALL _UART1_Init+0, 0
;rec.c,28 :: delay_ms(100); //Dealy for UART to become stable
MOVLW 130
MOVWF R12, 0
MOVLW 221
MOVWF R13, 0
L_main0:
DECFSZ R13, 1, 1
BRA L_main0
DECFSZ R12, 1, 1
BRA L_main0
NOP
NOP
;rec.c,31 :: UART1_Init(9600); // Initialize UART module at 9600 bps
MOVLW 25
MOVWF SPBRG+0
BSF TXSTA+0, 2, 0
CALL _UART1_Init+0, 0
;rec.c,32 :: Delay_ms(10000); // Wait for UART module to stabilize
MOVLW 51
MOVWF R11, 0
MOVLW 187
MOVWF R12, 0
MOVLW 223
MOVWF R13, 0
L_main1:
DECFSZ R13, 1, 1
BRA L_main1
DECFSZ R12, 1, 1
BRA L_main1
DECFSZ R11, 1, 1
BRA L_main1
NOP
NOP
;rec.c,33 :: while (1) // Endless loop
L_main2:
;rec.c,35 :: if (UART1_Data_Ready()) // If data is received,
CALL _UART1_Data_Ready+0, 0
MOVF R0, 1
BTFSC STATUS+0, 2
GOTO L_main4
;rec.c,37 :: for(i=0;i<100;i++)
CLRF main_i_L0+0
CLRF main_i_L0+1
L_main5:
MOVLW 128
XORWF main_i_L0+1, 0
MOVWF R0
MOVLW 128
SUBWF R0, 0
BTFSS STATUS+0, 2
GOTO L__main13
MOVLW 100
SUBWF main_i_L0+0, 0
L__main13:
BTFSC STATUS+0, 0
GOTO L_main6
;rec.c,39 :: uart_rd[i]= UART1_Read();
MOVLW _uart_rd+0
ADDWF main_i_L0+0, 0
MOVWF FLOC__main+0
MOVLW hi_addr(_uart_rd+0)
ADDWFC main_i_L0+1, 0
MOVWF FLOC__main+1
CALL _UART1_Read+0, 0
MOVFF FLOC__main+0, FSR1L
MOVFF FLOC__main+1, FSR1H
MOVF R0, 0
MOVWF POSTINC1+0
;rec.c,40 :: UART1_Write(uart_rd);
MOVLW _uart_rd+0
MOVWF FARG_UART1_Write_data_+0
CALL _UART1_Write+0, 0
;rec.c,41 :: delay_ms(1000);
MOVLW 6
MOVWF R11, 0
MOVLW 19
MOVWF R12, 0
MOVLW 173
MOVWF R13, 0
L_main8:
DECFSZ R13, 1, 1
BRA L_main8
DECFSZ R12, 1, 1
BRA L_main8
DECFSZ R11, 1, 1
BRA L_main8
NOP
NOP
;rec.c,37 :: for(i=0;i<100;i++)
INFSNZ main_i_L0+0, 1
INCF main_i_L0+1, 1
;rec.c,42 :: }
GOTO L_main5
L_main6:
;rec.c,43 :: for(i=0;i<100;i++)
CLRF main_i_L0+0
CLRF main_i_L0+1
L_main9:
MOVLW 128
XORWF main_i_L0+1, 0
MOVWF R0
MOVLW 128
SUBWF R0, 0
BTFSS STATUS+0, 2
GOTO L__main14
MOVLW 100
SUBWF main_i_L0+0, 0
L__main14:
BTFSC STATUS+0, 0
GOTO L_main10
;rec.c,45 :: Lcd_Cmd(_LCD_CLEAR); // Clear display
MOVLW 1
MOVWF FARG_Lcd_Cmd_out_char+0
CALL _Lcd_Cmd+0, 0
;rec.c,46 :: Lcd_Out(1,0,text);
MOVLW 1
MOVWF FARG_Lcd_Out_row+0
CLRF FARG_Lcd_Out_column+0
MOVLW _text+0
MOVWF FARG_Lcd_Out_text+0
MOVLW hi_addr(_text+0)
MOVWF FARG_Lcd_Out_text+1
CALL _Lcd_Out+0, 0
;rec.c,47 :: delay_ms(10000);
MOVLW 51
MOVWF R11, 0
MOVLW 187
MOVWF R12, 0
MOVLW 223
MOVWF R13, 0
L_main12:
DECFSZ R13, 1, 1
BRA L_main12
DECFSZ R12, 1, 1
BRA L_main12
DECFSZ R11, 1, 1
BRA L_main12
NOP
NOP
;rec.c,43 :: for(i=0;i<100;i++)
INFSNZ main_i_L0+0, 1
INCF main_i_L0+1, 1
;rec.c,48 :: }
GOTO L_main9
L_main10:
;rec.c,49 :: }
L_main4:
;rec.c,50 :: }
GOTO L_main2
;rec.c,51 :: }
GOTO $+0
; end of _main
| 23.377143 | 75 | 0.535077 |
afef5bca61e7b4907a860e7b35a22dbae9966a24 | 2,310 | asm | Assembly | programs/oeis/176/A176060.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/176/A176060.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | programs/oeis/176/A176060.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | ; A176060: a(n) = n*(n+1)*(3*n^2+5*n+4)/12.
; 0,2,13,46,120,260,497,868,1416,2190,3245,4642,6448,8736,11585,15080,19312,24378,30381,37430,45640,55132,66033,78476,92600,108550,126477,146538,168896,193720,221185,251472,284768,321266,361165,404670,451992,503348,558961,619060,683880,753662,828653,909106,995280,1087440,1185857,1290808,1402576,1521450,1647725,1781702,1923688,2073996,2232945,2400860,2578072,2764918,2961741,3168890,3386720,3615592,3855873,4107936,4372160,4648930,4938637,5241678,5558456,5889380,6234865,6595332,6971208,7362926,7770925,8195650,8637552,9097088,9574721,10070920,10586160,11120922,11675693,12250966,12847240,13465020,14104817,14767148,15452536,16161510,16894605,17652362,18435328,19244056,20079105,20941040,21830432,22747858,23693901,24669150,25674200,26709652,27776113,28874196,30004520,31167710,32364397,33595218,34860816,36161840,37498945,38872792,40284048,41733386,43221485,44749030,46316712,47925228,49575281,51267580,53002840,54781782,56605133,58473626,60388000,62349000,64357377,66413888,68519296,70674370,72879885,75136622,77445368,79806916,82222065,84691620,87216392,89797198,92434861,95130210,97884080,100697312,103570753,106505256,109501680,112560890,115683757,118871158,122123976,125443100,128829425,132283852,135807288,139400646,143064845,146800810,150609472,154491768,158448641,162481040,166589920,170776242,175040973,179385086,183809560,188315380,192903537,197575028,202330856,207172030,212099565,217114482,222217808,227410576,232693825,238068600,243535952,249096938,254752621,260504070,266352360,272298572,278343793,284489116,290735640,297084470,303536717,310093498,316755936,323525160,330402305,337388512,344484928,351692706,359013005,366446990,373995832,381660708,389442801,397343300,405363400,413504302,421767213,430153346,438663920,447300160,456063297,464954568,473975216,483126490,492409645,501825942,511376648,521063036,530886385,540847980,550949112,561191078,571575181,582102730,592775040,603593432,614559233,625673776,636938400,648354450,659923277,671646238,683524696,695560020,707753585,720106772,732620968,745297566,758137965,771143570,784315792,797656048,811165761,824846360,838699280,852725962,866927853,881306406,895863080,910599340,925516657,940616508,955900376,971369750
lpb $0
add $2,$0
add $2,$0
sub $0,1
add $3,$2
add $1,$3
sub $2,1
lpe
| 192.5 | 2,183 | 0.861039 |
906f908f4a2462b705cbafe44fc40c90c6e88eca | 2,179 | asm | Assembly | dyncode_zx_romcall_err.asm | imneme/spectrum-dyncode | 3acd5e0e87acb2311a2134bf7ab8d2bd3dad2afd | [
"MIT"
] | 1 | 2021-11-17T00:18:38.000Z | 2021-11-17T00:18:38.000Z | dyncode_zx_romcall_err.asm | imneme/spectrum-dyncode | 3acd5e0e87acb2311a2134bf7ab8d2bd3dad2afd | [
"MIT"
] | null | null | null | dyncode_zx_romcall_err.asm | imneme/spectrum-dyncode | 3acd5e0e87acb2311a2134bf7ab8d2bd3dad2afd | [
"MIT"
] | null | null | null | SECTION data_compiler
SECTION code_compiler
GLOBAL _dyncode_zx_romcall_err
GLOBAL _zx_romcall_err
GLOBAL _zx_romcall
GLOBAL _zx_romcall_private_restore_stack
GLOBAL _call_with_errhandler
SYSVAR_ERR_SP equ $5C3D
;;; _zx_romcall_err is a standard calling conventions shim for
;;; _asm_zx_romcall_err
;;;
;;; On entry: stack has: routine-to-call, handler, return addr <- TOS
;;; On exit: IX,IY unchanged + (see _asm_zx_romcall_err)
_zx_romcall_err:
pop de ; return address
pop bc ; error handler
pop hl ; subroutine
push de ; restore return address
jp _asm_zx_romcall_err
;;; _dyncode_zx_romcall_err runs arbitary code that has been pushed
;;; onto the stack, falling through into asm_zx_romcall_err
;;; (described below), which does the heavy lifting.
;;;
;;; On entry: stack has: .... code .... start, handler, return addr <- TOS
;;; On exit: IX,IY unchanged + whatever the routine leaves in the registers
_dyncode_zx_romcall_err:
ld hl, 2 ; load HL to stack beyond retaddr
add hl, sp
ld c, (hl) ; copy error handler, and adjust
inc hl ; HL to be past that
ld b, (hl)
inc hl ; this is where the dynamic code is
;; fall through
;;; _asm_zx_romcall_err runs code pointed to by HL with an error
;;; handling routine in BC. It preserves the caller's IX and IY, and calls
;;; the ROM with IY and HL' as they were when the program was started. The
;;; code is run with the stack in its normal below-RAMTOP position, as various
;;; ROM routines would expect. This is the surest way to call into the ROM,
;;; especially if there is a chance of an error via RST 8.
;;;
;;; On entry: HL = Routine to call
;;; BC = Error handler routine
;;; BC',AF' = (Optionally) any arguments to the call, BC' will be
;;; in BC a the time of the call.
;;; On exit: IX,IY unchanged + BC trashed + whatever the routine leaves
;;; in the registers
;;;
;;; Note: The code you call cannot expect to find its arguments on the
;;; stack, because the stack has moved. Stack restoration is
;;; via self-modifying code.
_asm_zx_romcall_err:
ex de, hl
exx
ld hl, _call_with_errhandler
jp _zx_romcall
| 34.046875 | 78 | 0.707205 |
d5e26cbe14c18160147b63cd0c74091f0cad36b2 | 2,292 | asm | Assembly | externals/mpir-3.0.0/mpn/x86_64/nehalem/lshift.asm | JaminChan/eos_win | c03e57151cfe152d0d3120abb13226f4df74f37e | [
"MIT"
] | 1 | 2018-08-14T03:52:21.000Z | 2018-08-14T03:52:21.000Z | externals/mpir-3.0.0/mpn/x86_64/nehalem/lshift.asm | JaminChan/eos_win | c03e57151cfe152d0d3120abb13226f4df74f37e | [
"MIT"
] | null | null | null | externals/mpir-3.0.0/mpn/x86_64/nehalem/lshift.asm | JaminChan/eos_win | c03e57151cfe152d0d3120abb13226f4df74f37e | [
"MIT"
] | null | null | null | dnl mpn_lshift
dnl Copyright 2009 Jason Moxham
dnl This file is part of the MPIR Library.
dnl The MPIR Library is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU Lesser General Public License as published
dnl by the Free Software Foundation; either version 2.1 of the License, or (at
dnl your option) any later version.
dnl The MPIR Library is distributed in the hope that it will be useful, but
dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
dnl License for more details.
dnl You should have received a copy of the GNU Lesser General Public License
dnl along with the MPIR Library; see the file COPYING.LIB. If not, write
dnl to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
dnl Boston, MA 02110-1301, USA.
include(`../config.m4')
C mpn_lshift(mp_ptr rdi,mp_ptr rsi,mp_size_t rdx,mp_limb_t rcx)
C rax=carry
ASM_START()
PROLOGUE(mpn_lshift)
C // odd and even n seem to have different runtimes
push %rbx
mov %rdx,%rbx
lea 24(%rsi),%rsi
lea 24(%rdi),%rdi
mov -32(%rsi,%rbx,8),%rdx
xor %rax,%rax
shld %cl,%rdx,%rax
sub $5,%rbx
js skiplp
ALIGN(16)
lp:
mov (%rsi,%rbx,8),%r8
mov -24(%rsi,%rbx,8),%r11
mov -8(%rsi,%rbx,8),%r9
shld %cl,%r8,%rdx
mov %rdx,8(%rdi,%rbx,8)
mov %r11,%rdx
mov -16(%rsi,%rbx,8),%r10
shld %cl,%r9,%r8
shld %cl,%r10,%r9
mov %r8,(%rdi,%rbx,8)
mov %r9,-8(%rdi,%rbx,8)
shld %cl,%r11,%r10
sub $4,%rbx
mov %r10,16(%rdi,%rbx,8)
jns lp
skiplp:
cmp $-2,%rbx
ja case3
je case2
jp case1
case0:
shl %cl,%rdx
mov %rdx,8(%rdi,%rbx,8)
pop %rbx
ret
ALIGN(16)
case3:
mov (%rsi,%rbx,8),%r8
mov -8(%rsi,%rbx,8),%r9
shld %cl,%r8,%rdx
mov %rdx,8(%rdi,%rbx,8)
mov -16(%rsi,%rbx,8),%r10
shld %cl,%r9,%r8
shld %cl,%r10,%r9
mov %r8,(%rdi,%rbx,8)
mov %r9,-8(%rdi,%rbx,8)
shl %cl,%r10
mov %r10,16-32(%rdi,%rbx,8)
pop %rbx
ret
ALIGN(16)
case2:
mov (%rsi,%rbx,8),%r8
mov -8(%rsi,%rbx,8),%r9
shld %cl,%r8,%rdx
mov %rdx,8(%rdi,%rbx,8)
shld %cl,%r9,%r8
shl %cl,%r9
mov %r8,(%rdi,%rbx,8)
mov %r9,-8(%rdi,%rbx,8)
pop %rbx
ret
ALIGN(16)
case1:
mov (%rsi,%rbx,8),%r8
shld %cl,%r8,%rdx
mov %rdx,8(%rdi,%rbx,8)
shl %cl,%r8
mov %r8,(%rdi,%rbx,8)
pop %rbx
ret
EPILOGUE()
| 22.252427 | 79 | 0.671902 |
2fab60678ee2a769f8f38a26a2803bc3a0d91131 | 253 | asm | Assembly | pin-3.22-98547-g7a303a835-gcc-linux/source/tools/MemTrace/atomic_increment_intel64.asm | ArthasZhang007/15418FinalProject | a71f698ea48ebbc446111734c198f16a55633669 | [
"MIT"
] | null | null | null | pin-3.22-98547-g7a303a835-gcc-linux/source/tools/MemTrace/atomic_increment_intel64.asm | ArthasZhang007/15418FinalProject | a71f698ea48ebbc446111734c198f16a55633669 | [
"MIT"
] | null | null | null | pin-3.22-98547-g7a303a835-gcc-linux/source/tools/MemTrace/atomic_increment_intel64.asm | ArthasZhang007/15418FinalProject | a71f698ea48ebbc446111734c198f16a55633669 | [
"MIT"
] | null | null | null | ;
; Copyright (C) 2011-2012 Intel Corporation.
; SPDX-License-Identifier: MIT
;
PUBLIC AtomicIncrement
extern numthreadsStarted:dword
.code
AtomicIncrement PROC
lea rcx, numthreadsStarted
inc DWORD PTR [rcx]
ret
AtomicIncrement ENDP
end
| 14.055556 | 44 | 0.758893 |
3912791de2a880298e911b63280a79b65beb8a56 | 455 | asm | Assembly | libsrc/target/bondwell/ioctl/generic_console_xypos.asm | ahjelm/z88dk | c4de367f39a76b41f6390ceeab77737e148178fa | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/target/bondwell/ioctl/generic_console_xypos.asm | C-Chads/z88dk | a4141a8e51205c6414b4ae3263b633c4265778e6 | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/target/bondwell/ioctl/generic_console_xypos.asm | C-Chads/z88dk | a4141a8e51205c6414b4ae3263b633c4265778e6 | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z |
SECTION code_graphics
PUBLIC generic_console_xypos
defc DISPLAY = 0xF800
; Entry: b = y, c = x
; Exit: hl = screen position
generic_console_xypos:
ld hl,DISPLAY - 80
ld de,80
inc b
generic_console_printc_1:
add hl,de
djnz generic_console_printc_1
generic_console_printc_3:
add hl,bc ;hl now points to address in display
ret
| 22.75 | 76 | 0.569231 |
e5240bd0b803cdc216b7c0b12142b99614b03b52 | 1,839 | asm | Assembly | programs/oeis/035/A035107.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/035/A035107.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/035/A035107.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | ; A035107: First differences give (essentially) A028242.
; 3,9,17,29,44,64,88,118,153,195,243,299,362,434,514,604,703,813,933,1065,1208,1364,1532,1714,1909,2119,2343,2583,2838,3110,3398,3704,4027,4369,4729,5109,5508,5928,6368,6830,7313,7819,8347,8899,9474,10074,10698,11348,12023,12725,13453,14209,14992,15804,16644,17514,18413,19343,20303,21295,22318,23374,24462,25584,26739,27929,29153,30413,31708,33040,34408,35814,37257,38739,40259,41819,43418,45058,46738,48460,50223,52029,53877,55769,57704,59684,61708,63778,65893,68055,70263,72519,74822,77174,79574,82024,84523,87073,89673,92325,95028,97784,100592,103454,106369,109339,112363,115443,118578,121770,125018,128324,131687,135109,138589,142129,145728,149388,153108,156890,160733,164639,168607,172639,176734,180894,185118,189408,193763,198185,202673,207229,211852,216544,221304,226134,231033,236003,241043,246155,251338,256594,261922,267324,272799,278349,283973,289673,295448,301300,307228,313234,319317,325479,331719,338039,344438,350918,357478,364120,370843,377649,384537,391509,398564,405704,412928,420238,427633,435115,442683,450339,458082,465914,473834,481844,489943,498133,506413,514785,523248,531804,540452,549194,558029,566959,575983,585103,594318,603630,613038,622544,632147,641849,651649,661549,671548,681648,691848,702150,712553,723059,733667,744379,755194,766114,777138,788268,799503,810845,822293,833849,845512,857284,869164,881154,893253,905463,917783,930215,942758,955414,968182,981064,994059,1007169,1020393,1033733,1047188,1060760,1074448,1088254,1102177,1116219,1130379,1144659,1159058,1173578,1188218,1202980,1217863,1232869,1247997,1263249,1278624,1294124,1309748,1325498,1341373,1357375
mov $2,$0
add $2,1
mov $3,1
mov $4,3
lpb $2,1
add $4,$2
lpb $4,1
mov $0,$2
sub $4,$3
add $1,$4
add $1,1
trn $4,1
lpe
add $1,$0
sub $2,1
lpe
sub $1,4
| 87.571429 | 1,601 | 0.80261 |
7bf13b019ea0f59546174bcddcd89a138f7c15b9 | 1,215 | asm | Assembly | programs/oeis/248/A248598.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/248/A248598.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/248/A248598.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | ; A248598: a(n) = (2*n+23)*n*(n-1), a coefficient appearing in the formula a(n)*Pi/324+n+1 giving the average number of regions into which n random planes divide the cube.
; 0,0,54,174,372,660,1050,1554,2184,2952,3870,4950,6204,7644,9282,11130,13200,15504,18054,20862,23940,27300,30954,34914,39192,43800,48750,54054,59724,65772,72210,79050,86304,93984,102102,110670,119700
mov $19,$0
mov $21,$0
lpb $21,1
clr $0,19
mov $0,$19
sub $21,1
sub $0,$21
mov $16,$0
mov $18,$0
lpb $18,1
clr $0,16
mov $0,$16
sub $18,1
sub $0,$18
mov $13,$0
mov $15,$0
lpb $15,1
mov $0,$13
sub $15,1
sub $0,$15
mov $9,$0
mov $11,2
lpb $11,1
clr $0,9
mov $0,$9
sub $11,1
add $0,$11
sub $0,1
mov $4,$0
lpb $0,1
mov $0,1
mov $1,1
mul $1,$4
add $1,2
mul $1,2
add $1,1
lpe
mov $12,$11
lpb $12,1
mov $10,$1
sub $12,1
lpe
lpe
lpb $9,1
mov $9,0
sub $10,$1
lpe
mov $1,$10
mul $1,6
add $14,$1
lpe
add $17,$14
lpe
add $20,$17
lpe
mov $1,$20
| 20.25 | 200 | 0.484774 |
5de9584ee5fcc4032d7162c56da66f8b8cc35ad1 | 628 | asm | Assembly | oeis/022/A022145.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/022/A022145.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/022/A022145.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A022145: Coordination sequence for root lattice B_3.
; 1,18,74,170,306,482,698,954,1250,1586,1962,2378,2834,3330,3866,4442,5058,5714,6410,7146,7922,8738,9594,10490,11426,12402,13418,14474,15570,16706,17882,19098,20354,21650,22986,24362,25778,27234,28730,30266,31842,33458,35114,36810,38546,40322,42138,43994,45890,47826,49802,51818,53874,55970,58106,60282,62498,64754,67050,69386,71762,74178,76634,79130,81666,84242,86858,89514,92210,94946,97722,100538,103394,106290,109226,112202,115218,118274,121370,124506,127682,130898,134154,137450,140786,144162
mul $0,2
mov $1,2
mul $1,$0
trn $0,1
pow $0,2
pow $1,2
add $0,$1
add $0,1
| 52.333333 | 497 | 0.786624 |
4ddd07401d63ca26d50f7c24f43ce8a7ffb4f49a | 266 | asm | Assembly | programs/oeis/040/A040420.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/040/A040420.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/040/A040420.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | ; A040420: Continued fraction for sqrt(442).
; 21,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42,42
pow $1,$0
gcd $1,2
mul $1,21
| 38 | 190 | 0.661654 |
c12f70c9fcd1d777573be1566d3cc4e0b6735732 | 564 | asm | Assembly | oeis/024/A024094.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/024/A024094.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/024/A024094.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A024094: 8^n-n^6.
; 1,7,0,-217,0,17143,215488,1979503,16515072,133686287,1072741824,8588163031,68716490752,549750987079,4398038981568,35184360698207,281474959933440,2251799789547679,18014398475469760,144115188028809991,1152921504542846976,9223372036769009687,73786976294724826560,590295810358557615823,4722366482869454110720,37778931862956917568943,302231454903656984760768,2417851639229257961991863,19342813113834066313408512,154742504910672533767567207,1237940039285380274170124224,9903520314283042198305490111
mov $1,8
pow $1,$0
pow $0,6
sub $1,$0
mov $0,$1
| 62.666667 | 494 | 0.879433 |
29a92de4c5ca06d004a8eaedbffb97a6fad99976 | 1,785 | asm | Assembly | pwnlib/shellcraft/templates/thumb/linux/findpeer.asm | DrKeineLust/pwntools | 415f11bba7096b7d68fe144f5b3432b9c12a4f0a | [
"MIT"
] | 8,966 | 2015-01-02T11:58:14.000Z | 2022-03-31T21:19:56.000Z | pwnlib/shellcraft/templates/thumb/linux/findpeer.asm | DrKeineLust/pwntools | 415f11bba7096b7d68fe144f5b3432b9c12a4f0a | [
"MIT"
] | 1,401 | 2015-01-01T00:56:22.000Z | 2022-03-31T16:19:53.000Z | pwnlib/shellcraft/templates/thumb/linux/findpeer.asm | DrKeineLust/pwntools | 415f11bba7096b7d68fe144f5b3432b9c12a4f0a | [
"MIT"
] | 1,844 | 2015-01-07T04:38:06.000Z | 2022-03-30T03:54:46.000Z | <% from pwnlib.shellcraft.thumb import mov %>
<% from socket import htons %>
<%page args="port = None"/>
<%docstring>
findpeer(port)
Finds a connected socket. If port is specified it is checked
against the peer port. Resulting socket is left in r6.
Example:
>>> enhex(asm(shellcraft.findpeer(1337)))
'6ff00006ee4606f101064ff001074fea072707f11f07f54630461fb401a96a4601df0130efdd01994fea11414ff039024fea022202f105029142e4d1'
</%docstring>
findpeer:
/* File descriptor in r6 */
/* Inside the loop we begin by incrementing it */
/* so initially we want it to be -1 */
${mov('r6', -1)}
/* Let us restore stack easily */
mov lr, sp
next_socket:
/* Next file descriptor */
add r6, #1
${mov('r7', 'SYS_getpeername')}
/* Reset stack */
mov sp, lr
/* First argument is file descriptor */
mov r0, r6
/* Make room on stack - inet addr structure is 16 bytes and size of addr is four bytes */
/* First four bytes will be the size of the address, the remaining 16 bytes will be */
/* the address structure */
push {r0, r1, r2, r3, r4}
/* Second argument is pointer to where to store inet addr */
add r1, sp, #4
/* Third argument is pointer to size */
mov r2, sp
/* Now issue system call */
svc 1
/* If the syscall returned negative this was a bad socket */
/* so move on to the next one */
adds r0, #1
ble next_socket
%if not port is None:
compare_port:
/* Read the port into r1 */
ldr r1, [sp, #4]
lsr r1, #16
/* Put the port (${port}) to search for into r2 */
${mov('r2', htons(int(port)))}
/* Is it the one we have been searching for? */
cmp r1, r2
/* If not try the next one */
bne next_socket
%endif
| 26.25 | 130 | 0.628011 |
f14218924d0770df166810c14bfdbb014439c720 | 13 | asm | Assembly | tests/inputs/test_single_inst/test_sd_one_inst/sd_single.asm | danielstumpp/tomasulo-simulator | 54fd896adc6a7bcb098ad51cc35e7127ef7911b5 | [
"MIT"
] | null | null | null | tests/inputs/test_single_inst/test_sd_one_inst/sd_single.asm | danielstumpp/tomasulo-simulator | 54fd896adc6a7bcb098ad51cc35e7127ef7911b5 | [
"MIT"
] | 6 | 2021-11-13T03:26:46.000Z | 2021-11-17T15:20:10.000Z | tests/inputs/test_single_inst/test_sd_one_inst/sd_single.asm | danielstumpp/tomasulo-simulator | 54fd896adc6a7bcb098ad51cc35e7127ef7911b5 | [
"MIT"
] | null | null | null | sd, F1, 6(R1) | 13 | 13 | 0.538462 |
14415a37c23e5efe865194018fb4fc802d38ea5d | 702 | asm | Assembly | programs/oeis/045/A045807.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 22 | 2018-02-06T19:19:31.000Z | 2022-01-17T21:53:31.000Z | programs/oeis/045/A045807.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 41 | 2021-02-22T19:00:34.000Z | 2021-08-28T10:47:47.000Z | programs/oeis/045/A045807.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 5 | 2021-02-24T21:14:16.000Z | 2021-08-09T19:48:05.000Z | ; A045807: 7-ish numbers (end in 53, 71, 79, 97).
; 53,71,79,97,153,171,179,197,253,271,279,297,353,371,379,397,453,471,479,497,553,571,579,597,653,671,679,697,753,771,779,797,853,871,879,897,953,971,979,997,1053,1071,1079,1097,1153,1171,1179,1197,1253,1271,1279,1297,1353,1371,1379,1397,1453,1471,1479,1497,1553,1571,1579,1597,1653,1671,1679,1697,1753,1771,1779,1797,1853,1871,1879,1897,1953,1971,1979,1997,2053,2071,2079,2097,2153,2171,2179,2197,2253,2271,2279,2297,2353,2371,2379,2397,2453,2471,2479,2497
mov $6,3
add $6,$0
gcd $6,2
mov $7,$0
div $0,2
mod $0,2
mov $3,$6
mul $3,7
mov $4,6
mov $5,8
sub $5,$0
mul $4,$5
mul $4,4
sub $4,$3
mov $1,$4
sub $1,132
mov $2,$7
mul $2,25
add $1,$2
mov $0,$1
| 29.25 | 457 | 0.698006 |
a0c476ff2549a7fa6f796912246fc101685eacc5 | 13,895 | asm | Assembly | libsrc/target/zx81/zx_lprintc5.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/target/zx81/zx_lprintc5.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/target/zx81/zx_lprintc5.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z | ;
; Print on the ZX PRINTER with a small ZX81 font in 51 columns
; use -D ASCIIFONT for a bigger version supporting lowercase text etc..
; add also -DXFONT for an even more accurate, slightly different behavior
; (closer text rows, 50 columns, more symbols on chr$ <32)
;
; Stefano Bodrato, 2018
;
;
; $Id: zx_lprintc5.asm $
;
SECTION code_clib
PUBLIC zx_lprintc5
PUBLIC _zx_lprintc5
EXTERN zx_print_buf
EXTERN asctozx81
EXTERN prbuf_x ; set this one to 0 to wipe the buffer
EXTERN zx_print_row
.offsets_table
defb 128,64,32,16,8,4,2,1
.zx_lprintc5
._zx_lprintc5
ld a,(prbuf_x)
and a
call z,buf_reset
ld hl,2
add hl,sp
ld (charptr+1),hl
ld a,(hl)
.charptr
ld hl,0
ld a,(hl)
IF STANDARDESCAPECHARS
cp 10 ; CR?
jp z,newline
ELSE
cp 13 ; CR?
jp z,newline
ENDIF
IF ASCIIFONT
; ld a,(hl)
ELSE
call asctozx81 ; now A holds the character code
ENDIF
ld e,a
rla
ld a,0 ; NOP
jr nc,nocpl
ld a,$2f ; CPL
.nocpl
ld (invrs),a
ld (invrs2),a
ld a,e
IF ASCIIFONT
and 127 ; mask the inverse bit
cp 32
ELSE
and 127 ; mask the inverse bit
ENDIF
jr z,space ; space chr
ld c,a
IF ASCIIFONT
EXTERN font
ld ix,font-256-8+1
ld de,8
.fontptr
add ix,de
dec a
jr nz,fontptr
ELSE
ld ix,font5-7
ld de,7
.fontptr
add ix,de
dec a
jr nz,fontptr
ld a,9 ; font is slightly condensed, here we rebuild the first row
sub c
sbc a,a ; 0 (nop) or FF
and $AF ; xor a, overrides "ld a,(ix+1)" used on characters 0..8
ld (firstbyte),a
ENDIF
ld a,(prbuf_x)
ld c,a
AND 7 ; @00000111
ld hl,offsets_table
ld e,a
;ld d,0
add hl,de
ld a,(hl)
ld (_smc1+1),a
ld a,c
rra
srl a
srl a
;ld d,0
ld e,a
ld hl,buf
add hl,de
ld (rowadr1)+1,hl
ld d,8
IF ASCIIFONT
ld a,(ix-1) ; First chr shape line
ELSE
ld a,(ix+1) ; First chr shape line (=third one for chr$ codes <=8)
.firstbyte
xor a ; ld a,0 ..first chr shape line for the other characters, SMC disables it when necessary
ENDIF
.invrs
nop ; toggles between "nop" and "cpl"
ld c,a
._oloop
ld b,5 ;Load width
._smc1 ld a,1 ;Load pixel mask
._iloop sla c ;Test leftmost pixel
jr nc,_noplot ;See if a plot is needed
ld e,a
or (hl)
ld (hl),a
ld a,e
._noplot rrca
jr nc,_notedge ;Test if edge of byte reached
inc hl ;Go to next byte
._notedge djnz _iloop
; ---------
.rowadr1
ld hl,0 ; current address
push de
ld de,32
add hl,de
pop de
ld (rowadr1+1),hl
; ---------
ld a,(ix+0) ;Load one line of image
.invrs2
nop ; changed into nop / cpl
ld c,a
inc ix
dec d
jr nz,_oloop
.space
ld a,(prbuf_x)
cp 250 ; last valid column position ?
jr z,newline
add 5
ld (prbuf_x),a
ret
.newline
ld hl,buf
call zx_print_buf
.buf_reset
ld hl,buf
xor a
ld (prbuf_x),a
ld (hl),a
ld d,h
ld e,l
inc de
ld bc,255
ldir
; -- optional text line spacing
ld hl,buf
call zx_print_row
IF XFONT
jr space
ELSE
ret
ENDIF
SECTION rodata_clib
IF ASCIIFONT
IF XFONT
; graphics and umlaut
defb 0x00 , 0x60 , 0x90 , 0xE0 , 0x90 , 0x90 , 0xA0 , 0x00 ;11 - ss
defb 0x00 , 0x00 , 0x60 , 0x90 , 0xE0 , 0x90 , 0xA0 , 0x80 ;12 - SS
defb 0,0,0,0,0,0,0,0
defb 0x90 , 0x00 , 0x60 , 0x90 , 0xF0 , 0x90 , 0x90 , 0x00 ;14 - a
defb 0x90 , 0x00 , 0x60 , 0x90 , 0x90 , 0x90 , 0x60 , 0x00 ;15 - o
defb 0x90 , 0x00 , 0x90 , 0x90 , 0x90 , 0x90 , 0x60 , 0x00 ;16 - u
defb 0x00 , 0x90 , 0x00 , 0x60 , 0x90 , 0x90 , 0x70 , 0x00 ;17 - A
defb 0x00 , 0x90 , 0x00 , 0x60 , 0x90 , 0x90 , 0x60 , 0x00 ;18 - O
defb 0x00 , 0x00 , 0x90 , 0x00 , 0x90 , 0x90 , 0x60 , 0x00 ;19 - U
defb 0x00 , 0x60 , 0x90 , 0xC0 , 0xE0 , 0x80 , 0x90 , 0x60 ;20 (euro symbol)
defb 0xE0 , 0xE0 , 0xE0 , 0xE0 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x38 , 0x38 , 0x38 , 0x38 , 0x00 , 0x00 , 0x00 , 0x00 ;22
defb 0xF8 , 0xF8 , 0xF8 , 0xF8 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x00 , 0xE0 , 0xE0 , 0xE0 , 0xE0 ;24
defb 0xE0 , 0xE0 , 0xE0 , 0xE0 , 0xE0 , 0xE0 , 0xE0 , 0xE0
defb 0x38 , 0x38 , 0x38 , 0x38 , 0xE0 , 0xE0 , 0xE0 , 0xE0 ;26
defb 0xF8 , 0xF8 , 0xF8 , 0xF8 , 0xE0 , 0xE0 , 0xE0 , 0xE0
defb 0xA8 , 0x50 , 0xA8 , 0x50 , 0xA8 , 0x50 , 0xA8 , 0x50 ;28 (gray block)
defb 0x00 , 0x00 , 0x00 , 0x00 , 0xA8 , 0x50 , 0xA8 , 0x50
defb 0xA8 , 0x50 , 0xA8 , 0x50 , 0x00 , 0x00 , 0x00 , 0x00 ;30
defb 0x50 , 0x50 , 0x50 , 0x50 , 0x00 , 0x00 , 0x00 , 0x00
defb 0,0,0,0,0,0,0,0
ENDIF
.font
defb 0x00 , 0x20 , 0x20 , 0x20 , 0x20 , 0x00 , 0x20 , 0x00
defb 0x00 , 0x50 , 0x50 , 0x50 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x50 , 0x50 , 0xF8 , 0x50 , 0xF8 , 0x50 , 0x50 , 0x00
defb 0x20 , 0x70 , 0xA0 , 0x70 , 0x28 , 0x70 , 0x20 , 0x00
defb 0x00 , 0x40 , 0x50 , 0x20 , 0x50 , 0x10 , 0x00 , 0x00
defb 0x40 , 0xA0 , 0xA0 , 0x40 , 0xA0 , 0xA0 , 0x50 , 0x00
defb 0x00 , 0x20 , 0x20 , 0x20 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x00 , 0x20 , 0x40 , 0x40 , 0x40 , 0x40 , 0x20 , 0x00
defb 0x00 , 0x40 , 0x20 , 0x20 , 0x20 , 0x20 , 0x40 , 0x00
defb 0x00 , 0x00 , 0x90 , 0x60 , 0xF0 , 0x60 , 0x90 , 0x00
defb 0x00 , 0x00 , 0x20 , 0x20 , 0xF8 , 0x20 , 0x20 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x30 , 0x20 , 0x40
defb 0x00 , 0x00 , 0x00 , 0x00 , 0xF0 , 0x00 , 0x00 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x20 , 0x70 , 0x00 ; '.'
;defb 0x00 , 0x10 , 0x10 , 0x20 , 0x40 , 0x80 , 0x80 , 0x00 ; '/'
defb 0x00 , 0x10 , 0x10 , 0x20 , 0x40 , 0x80 , 0x80 , 0x00 ; '/'
defb 0x00 , 0x60 , 0x90 , 0xB0 , 0xD0 , 0x90 , 0x60 , 0x00 ; '0'
defb 0x00 , 0x20 , 0x60 , 0x20 , 0x20 , 0x20 , 0x70 , 0x00
defb 0x00 , 0x60 , 0x90 , 0x10 , 0x60 , 0x80 , 0xF0 , 0x00
defb 0x00 , 0xF0 , 0x20 , 0x60 , 0x10 , 0x90 , 0x60 , 0x00
defb 0x00 , 0x20 , 0x60 , 0xA0 , 0xF0 , 0x20 , 0x20 , 0x00
defb 0x00 , 0xF0 , 0x80 , 0xE0 , 0x10 , 0x90 , 0x60 , 0x00
defb 0x00 , 0x60 , 0x80 , 0xE0 , 0x90 , 0x90 , 0x60 , 0x00
defb 0x00 , 0xF0 , 0x10 , 0x20 , 0x20 , 0x40 , 0x40 , 0x00
defb 0x00 , 0x60 , 0x90 , 0x60 , 0x90 , 0x90 , 0x60 , 0x00
defb 0x00 , 0x60 , 0x90 , 0x90 , 0x70 , 0x10 , 0x60 , 0x00
defb 0x00 , 0x00 , 0x60 , 0x60 , 0x00 , 0x60 , 0x60 , 0x00
defb 0x00 , 0x00 , 0x30 , 0x30 , 0x00 , 0x30 , 0x20 , 0x40
defb 0x00 , 0x10 , 0x20 , 0x40 , 0x40 , 0x20 , 0x10 , 0x00
defb 0x00 , 0x00 , 0x00 , 0xF0 , 0x00 , 0xF0 , 0x00 , 0x00
defb 0x00 , 0x40 , 0x20 , 0x10 , 0x10 , 0x20 , 0x40 , 0x00
defb 0x00 , 0x20 , 0x50 , 0x10 , 0x20 , 0x00 , 0x20 , 0x00
defb 0x30 , 0x48 , 0x98 , 0xA8 , 0xA8 , 0x90 , 0x40 , 0x30
defb 0x00 , 0x60 , 0x90 , 0x90 , 0xF0 , 0x90 , 0x90 , 0x00
defb 0x00 , 0xE0 , 0x90 , 0xE0 , 0x90 , 0x90 , 0xE0 , 0x00
defb 0x00 , 0x60 , 0x90 , 0x80 , 0x80 , 0x90 , 0x60 , 0x00
defb 0x00 , 0xE0 , 0x90 , 0x90 , 0x90 , 0x90 , 0xE0 , 0x00
defb 0x00 , 0xF0 , 0x80 , 0xE0 , 0x80 , 0x80 , 0xF0 , 0x00
defb 0x00 , 0xF0 , 0x80 , 0xE0 , 0x80 , 0x80 , 0x80 , 0x00
defb 0x00 , 0x60 , 0x90 , 0x80 , 0xB0 , 0x90 , 0x60 , 0x00
defb 0x00 , 0x90 , 0x90 , 0xF0 , 0x90 , 0x90 , 0x90 , 0x00
defb 0x00 , 0x70 , 0x20 , 0x20 , 0x20 , 0x20 , 0x70 , 0x00
defb 0x00 , 0x70 , 0x20 , 0x20 , 0x20 , 0xA0 , 0x40 , 0x00
defb 0x00 , 0x90 , 0xA0 , 0xC0 , 0xA0 , 0xA0 , 0x90 , 0x00
defb 0x00 , 0x80 , 0x80 , 0x80 , 0x80 , 0x80 , 0xF0 , 0x00
defb 0x00 , 0x90 , 0xF0 , 0xF0 , 0x90 , 0x90 , 0x90 , 0x00
defb 0x00 , 0x90 , 0xD0 , 0xF0 , 0xB0 , 0xB0 , 0x90 , 0x00
defb 0x00 , 0x60 , 0x90 , 0x90 , 0x90 , 0x90 , 0x60 , 0x00
defb 0x00 , 0xE0 , 0x90 , 0x90 , 0xE0 , 0x80 , 0x80 , 0x00
defb 0x00 , 0x60 , 0x90 , 0x90 , 0xD0 , 0xB0 , 0x60 , 0x10
defb 0x00 , 0xE0 , 0x90 , 0x90 , 0xE0 , 0x90 , 0x90 , 0x00
defb 0x00 , 0x60 , 0x90 , 0x40 , 0x20 , 0x90 , 0x60 , 0x00
defb 0x00 , 0x70 , 0x20 , 0x20 , 0x20 , 0x20 , 0x20 , 0x00
defb 0x00 , 0x90 , 0x90 , 0x90 , 0x90 , 0x90 , 0x60 , 0x00
defb 0x00 , 0x90 , 0x90 , 0x90 , 0x90 , 0x60 , 0x60 , 0x00
defb 0x00 , 0x90 , 0x90 , 0x90 , 0xF0 , 0xF0 , 0x90 , 0x00
defb 0x00 , 0x90 , 0x90 , 0x60 , 0x60 , 0x90 , 0x90 , 0x00
defb 0x00 , 0x88 , 0x88 , 0x50 , 0x20 , 0x20 , 0x20 , 0x00
defb 0x00 , 0xF0 , 0x10 , 0x20 , 0x40 , 0x80 , 0xF0 , 0x00
defb 0x00 , 0x70 , 0x40 , 0x40 , 0x40 , 0x40 , 0x70 , 0x00
defb 0x00 , 0x80 , 0x80 , 0x40 , 0x20 , 0x10 , 0x10 , 0x00 ; '\'
defb 0x00 , 0x70 , 0x10 , 0x10 , 0x10 , 0x10 , 0x70 , 0x00
defb 0x00 , 0x20 , 0x50 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0xF0 ; '_'
defb 0x00 , 0x40 , 0x20 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x70 , 0x90 , 0x90 , 0x70 , 0x00
defb 0x00 , 0x80 , 0x80 , 0xE0 , 0x90 , 0x90 , 0xE0 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x30 , 0x40 , 0x40 , 0x30 , 0x00
defb 0x00 , 0x10 , 0x10 , 0x70 , 0x90 , 0x90 , 0x70 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x60 , 0xB0 , 0xC0 , 0x60 , 0x00
defb 0x00 , 0x20 , 0x50 , 0x40 , 0xE0 , 0x40 , 0x40 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x60 , 0x90 , 0x70 , 0x10 , 0x60
defb 0x00 , 0x80 , 0x80 , 0xE0 , 0x90 , 0x90 , 0x90 , 0x00
defb 0x00 , 0x20 , 0x00 , 0x60 , 0x20 , 0x20 , 0x70 , 0x00
defb 0x00 , 0x10 , 0x00 , 0x10 , 0x10 , 0x10 , 0x50 , 0x20
defb 0x00 , 0x80 , 0x80 , 0x90 , 0xE0 , 0x90 , 0x90 , 0x00
defb 0x00 , 0x60 , 0x20 , 0x20 , 0x20 , 0x20 , 0x70 , 0x00
defb 0x00 , 0x00 , 0x00 , 0xD0 , 0xA8 , 0xA8 , 0xA8 , 0x00
defb 0x00 , 0x00 , 0x00 , 0xE0 , 0x90 , 0x90 , 0x90 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x60 , 0x90 , 0x90 , 0x60 , 0x00
defb 0x00 , 0x00 , 0x00 , 0xE0 , 0x90 , 0xE0 , 0x80 , 0x80
defb 0x00 , 0x00 , 0x00 , 0x70 , 0x90 , 0x70 , 0x10 , 0x10
defb 0x00 , 0x00 , 0x00 , 0xA0 , 0xD0 , 0x80 , 0x80 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x30 , 0x60 , 0x10 , 0x60 , 0x00
defb 0x00 , 0x40 , 0x40 , 0xE0 , 0x40 , 0x50 , 0x20 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x90 , 0x90 , 0x90 , 0x70 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x50 , 0x50 , 0x50 , 0x20 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x88 , 0xA8 , 0xA8 , 0x50 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x90 , 0x60 , 0x60 , 0x90 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x90 , 0x90 , 0x70 , 0x90 , 0x60
defb 0x00 , 0x00 , 0x00 , 0xF0 , 0x20 , 0x40 , 0xF0 , 0x00
defb 0x30 , 0x40 , 0x20 , 0xC0 , 0x20 , 0x40 , 0x30 , 0x00
defb 0x00 , 0x20 , 0x20 , 0x20 , 0x20 , 0x20 , 0x20 , 0x00
defb 0xC0 , 0x20 , 0x40 , 0x30 , 0x40 , 0x20 , 0xC0 , 0x00
defb 0x00 , 0x50 , 0xA0 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00
ELSE
.font5
; 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00, ; 0
defb 0xE0 , 0xE0 , 0xE0 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x38 , 0x38 , 0x38 , 0x00 , 0x00 , 0x00 , 0x00
defb 0xF8 , 0xF8 , 0xF8 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x00 , 0x00 , 0x00 , 0xE0 , 0xE0 , 0xE0 , 0xE0
defb 0xE0 , 0xE0 , 0xE0 , 0xE0 , 0xE0 , 0xE0 , 0xE0
defb 0x38 , 0x38 , 0x38 , 0xE0 , 0xE0 , 0xE0 , 0xE0
defb 0xF8 , 0xF8 , 0xF8 , 0xE0 , 0xE0 , 0xE0 , 0xE0
defb 0x50 , 0xA8 , 0x50 , 0xA8 , 0x50 , 0xA8 , 0x50
defb 0x00 , 0x00 , 0x00 , 0xA8 , 0x50 , 0xA8 , 0x50
defb 0x50 , 0xA8 , 0x50 , 0x00 , 0x00 , 0x00 , 0x00 ; 10
defb 0x50 , 0x50 , 0x50 , 0x00 , 0x00 , 0x00 , 0x00
defb 0x60 , 0x90 , 0xC0 , 0x80 , 0x80 , 0xF0 , 0x00
defb 0x20 , 0x70 , 0x40 , 0x70 , 0x10 , 0x70 , 0x20
defb 0x00 , 0x20 , 0x00 , 0x00 , 0x00 , 0x20 , 0x00
defb 0x20 , 0x50 , 0x10 , 0x20 , 0x00 , 0x20 , 0x00
defb 0x10 , 0x20 , 0x20 , 0x20 , 0x20 , 0x10 , 0x00
defb 0x40 , 0x20 , 0x20 , 0x20 , 0x20 , 0x40 , 0x00
defb 0x00 , 0x40 , 0x20 , 0x10 , 0x20 , 0x40 , 0x00
defb 0x00 , 0x10 , 0x20 , 0x40 , 0x20 , 0x10 , 0x00
defb 0x00 , 0x00 , 0x70 , 0x00 , 0x70 , 0x00 , 0x00 ; 20
defb 0x00 , 0x00 , 0x20 , 0x70 , 0x20 , 0x00 , 0x00
defb 0x00 , 0x00 , 0x00 , 0x70 , 0x00 , 0x00 , 0x00
defb 0x00 , 0x00 , 0x50 , 0x20 , 0x50 , 0x00 , 0x00
defb 0x10 , 0x10 , 0x20 , 0x20 , 0x40 , 0x40 , 0x00
defb 0x00 , 0x20 , 0x00 , 0x00 , 0x00 , 0x20 , 0x40
defb 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x20 , 0x40
defb 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x20 , 0x00
defb 0x60 , 0x90 , 0xB0 , 0xD0 , 0x90 , 0x60 , 0x00 ; '0'
defb 0x20 , 0x60 , 0x20 , 0x20 , 0x20 , 0x70 , 0x00
defb 0x60 , 0x90 , 0x10 , 0x60 , 0x80 , 0xF0 , 0x00 ; 30
defb 0xE0 , 0x10 , 0x60 , 0x10 , 0x10 , 0xE0 , 0x00
defb 0x20 , 0x60 , 0xA0 , 0xA0 , 0xF0 , 0x20 , 0x00
defb 0xF0 , 0x80 , 0x60 , 0x10 , 0x90 , 0x60 , 0x00
defb 0x70 , 0x80 , 0xE0 , 0x90 , 0x90 , 0x60 , 0x00
defb 0xF0 , 0x10 , 0x20 , 0x20 , 0x40 , 0x40 , 0x00
defb 0x60 , 0x90 , 0x60 , 0x90 , 0x90 , 0x60 , 0x00
defb 0x60 , 0x90 , 0x90 , 0x70 , 0x10 , 0xE0 , 0x00
defb 0x60 , 0x90 , 0x90 , 0xF0 , 0x90 , 0x90 , 0x00
defb 0xE0 , 0x90 , 0xE0 , 0x90 , 0x90 , 0xE0 , 0x00
defb 0x60 , 0x90 , 0x80 , 0x80 , 0x90 , 0x60 , 0x00 ; 40
defb 0xC0 , 0xA0 , 0x90 , 0x90 , 0x90 , 0xE0 , 0x00
defb 0xF0 , 0x80 , 0xE0 , 0x80 , 0x80 , 0xF0 , 0x00
defb 0xF0 , 0x80 , 0xE0 , 0x80 , 0x80 , 0x80 , 0x00
defb 0x60 , 0x80 , 0x80 , 0xB0 , 0x90 , 0x60 , 0x00
defb 0x90 , 0x90 , 0xF0 , 0x90 , 0x90 , 0x90 , 0x00
defb 0x70 , 0x20 , 0x20 , 0x20 , 0x20 , 0x70 , 0x00
defb 0x30 , 0x10 , 0x10 , 0x10 , 0x90 , 0x60 , 0x00
defb 0x90 , 0xA0 , 0xC0 , 0xA0 , 0x90 , 0x90 , 0x00
defb 0x80 , 0x80 , 0x80 , 0x80 , 0x80 , 0xF0 , 0x00
defb 0x88 , 0xD8 , 0xA8 , 0x88 , 0x88 , 0x88 , 0x00 ; 50
defb 0x90 , 0xD0 , 0xB0 , 0x90 , 0x90 , 0x90 , 0x00
defb 0x60 , 0x90 , 0x90 , 0x90 , 0x90 , 0x60 , 0x00
defb 0xE0 , 0x90 , 0x90 , 0xE0 , 0x80 , 0x80 , 0x00
defb 0x60 , 0x90 , 0x90 , 0x90 , 0xB0 , 0x70 , 0x00
defb 0xE0 , 0x90 , 0x90 , 0xE0 , 0x90 , 0x90 , 0x00
defb 0x60 , 0x80 , 0x60 , 0x10 , 0x10 , 0xE0 , 0x00
defb 0xF8 , 0x20 , 0x20 , 0x20 , 0x20 , 0x20 , 0x00
defb 0x90 , 0x90 , 0x90 , 0x90 , 0x90 , 0x60 , 0x00
defb 0x88 , 0x88 , 0x50 , 0x50 , 0x50 , 0x20 , 0x00 ; 'V'
defb 0x88 , 0x88 , 0x88 , 0x88 , 0xA8 , 0x50 , 0x00 ; 60
defb 0x88 , 0x50 , 0x20 , 0x20 , 0x50 , 0x88 , 0x00
defb 0x90 , 0x90 , 0x50 , 0x20 , 0x40 , 0x80 , 0x00
defb 0xF0 , 0x10 , 0x20 , 0x40 , 0x80 , 0xF0 , 0x00 ;
ENDIF
SECTION data_clib
.prbuf_x defb 0
SECTION bss_clib
.buf
defs 256
| 33.481928 | 96 | 0.601511 |
3ff39312a4a2b1b05045cf7a5b3e5a06b8f8ea77 | 239,228 | asm | Assembly | 配套代码/L008/L008A/008A.asm | zmrbak/ReverseAnalysis | 994fdc61c8af2eecc2a065a6f5ee0aacf371e836 | [
"MIT"
] | 35 | 2019-11-19T03:12:09.000Z | 2022-02-18T08:38:53.000Z | 配套代码/L008/L008A/008A.asm | zmrbak/ReverseAnalysis | 994fdc61c8af2eecc2a065a6f5ee0aacf371e836 | [
"MIT"
] | null | null | null | 配套代码/L008/L008A/008A.asm | zmrbak/ReverseAnalysis | 994fdc61c8af2eecc2a065a6f5ee0aacf371e836 | [
"MIT"
] | 22 | 2019-08-03T17:07:17.000Z | 2022-02-18T08:38:55.000Z | ; Listing generated by Microsoft (R) Optimizing Compiler Version 19.23.28008.0
TITLE C:\Users\libit\source\repos\L008A\L008A\L008A.cpp
.686P
.XMM
include listing.inc
.model flat
INCLUDELIB LIBCMT
INCLUDELIB OLDNAMES
CONST SEGMENT
$SG29959 DB 'Hello World!', 0aH, 00H
CONST ENDS
PUBLIC ??2@YAPAXIPAX@Z ; operator new
PUBLIC ??0exception@std@@QAE@QBD@Z ; std::exception::exception
PUBLIC ??0exception@std@@QAE@QBDH@Z ; std::exception::exception
PUBLIC ??0exception@std@@QAE@ABV01@@Z ; std::exception::exception
PUBLIC ??1exception@std@@UAE@XZ ; std::exception::~exception
PUBLIC ?what@exception@std@@UBEPBDXZ ; std::exception::what
PUBLIC ??_Gexception@std@@UAEPAXI@Z ; std::exception::`scalar deleting destructor'
PUBLIC ??0bad_alloc@std@@AAE@QBD@Z ; std::bad_alloc::bad_alloc
PUBLIC ??1bad_alloc@std@@UAE@XZ ; std::bad_alloc::~bad_alloc
PUBLIC ??0bad_alloc@std@@QAE@ABV01@@Z ; std::bad_alloc::bad_alloc
PUBLIC ??_Gbad_alloc@std@@UAEPAXI@Z ; std::bad_alloc::`scalar deleting destructor'
PUBLIC ??0bad_array_new_length@std@@QAE@XZ ; std::bad_array_new_length::bad_array_new_length
PUBLIC ??1bad_array_new_length@std@@UAE@XZ ; std::bad_array_new_length::~bad_array_new_length
PUBLIC ??0bad_array_new_length@std@@QAE@ABV01@@Z ; std::bad_array_new_length::bad_array_new_length
PUBLIC ??_Gbad_array_new_length@std@@UAEPAXI@Z ; std::bad_array_new_length::`scalar deleting destructor'
PUBLIC ?_Throw_bad_array_new_length@std@@YAXXZ ; std::_Throw_bad_array_new_length
PUBLIC ?max@?$numeric_limits@H@std@@SAHXZ ; std::numeric_limits<int>::max
PUBLIC ?_Allocate@_Default_allocate_traits@std@@SAPAXI@Z ; std::_Default_allocate_traits::_Allocate
PUBLIC ?_Adjust_manually_vector_aligned@std@@YAXAAPAXAAI@Z ; std::_Adjust_manually_vector_aligned
PUBLIC ??$_Convert_size@I@std@@YAII@Z ; std::_Convert_size<unsigned int>
PUBLIC ?_Orphan_all@_Container_base0@std@@QAEXXZ ; std::_Container_base0::_Orphan_all
PUBLIC ?_Alloc_proxy@_Container_base0@std@@QAEXABU_Fake_allocator@2@@Z ; std::_Container_base0::_Alloc_proxy
PUBLIC ??0_Fake_proxy_ptr_impl@std@@QAE@ABU_Fake_allocator@1@ABU_Container_base0@1@@Z ; std::_Fake_proxy_ptr_impl::_Fake_proxy_ptr_impl
PUBLIC ?_Release@_Fake_proxy_ptr_impl@std@@QAEXXZ ; std::_Fake_proxy_ptr_impl::_Release
PUBLIC ?length@?$_Narrow_char_traits@DH@std@@SAIQBD@Z ; std::_Narrow_char_traits<char,int>::length
PUBLIC ?copy@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ; std::_Narrow_char_traits<char,int>::copy
PUBLIC ?move@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ; std::_Narrow_char_traits<char,int>::move
PUBLIC ?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z ; std::_Narrow_char_traits<char,int>::assign
PUBLIC ?to_int_type@?$_Narrow_char_traits@DH@std@@SAHABD@Z ; std::_Narrow_char_traits<char,int>::to_int_type
PUBLIC ?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NABH0@Z ; std::_Narrow_char_traits<char,int>::eq_int_type
PUBLIC ?eof@?$_Narrow_char_traits@DH@std@@SAHXZ ; std::_Narrow_char_traits<char,int>::eof
PUBLIC ??0?$allocator@D@std@@QAE@XZ ; std::allocator<char>::allocator<char>
PUBLIC ?deallocate@?$allocator@D@std@@QAEXQADI@Z ; std::allocator<char>::deallocate
PUBLIC ?allocate@?$allocator@D@std@@QAEPADI@Z ; std::allocator<char>::allocate
PUBLIC ?max_size@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SAIABV?$allocator@D@2@@Z ; std::_Default_allocator_traits<std::allocator<char> >::max_size
PUBLIC ?select_on_container_copy_construction@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SA?AV?$allocator@D@2@ABV32@@Z ; std::_Default_allocator_traits<std::allocator<char> >::select_on_container_copy_construction
PUBLIC ??0?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ; std::_String_val<std::_Simple_types<char> >::_String_val<std::_Simple_types<char> >
PUBLIC ?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QAEPADXZ ; std::_String_val<std::_Simple_types<char> >::_Myptr
PUBLIC ?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QBEPBDXZ ; std::_String_val<std::_Simple_types<char> >::_Myptr
PUBLIC ?_Large_string_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QBE_NXZ ; std::_String_val<std::_Simple_types<char> >::_Large_string_engaged
PUBLIC ??0_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ; std::_String_val<std::_Simple_types<char> >::_Bxty::_Bxty
PUBLIC ??1_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ; std::_String_val<std::_Simple_types<char> >::_Bxty::~_Bxty
PUBLIC ??1?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ; std::_String_val<std::_Simple_types<char> >::~_String_val<std::_Simple_types<char> >
PUBLIC ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
PUBLIC ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@QBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
PUBLIC ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@$$QAV01@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
PUBLIC ?_Memcpy_val_from@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Memcpy_val_from
PUBLIC ?_Take_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXAAV12@U?$integral_constant@_N$00@2@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Take_contents
PUBLIC ?_Construct_lv_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Construct_lv_contents
PUBLIC ??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
PUBLIC ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
PUBLIC ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
PUBLIC ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
PUBLIC ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
PUBLIC ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
PUBLIC ?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::c_str
PUBLIC ?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::size
PUBLIC ?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::max_size
PUBLIC ?empty@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE_NXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::empty
PUBLIC ?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAIIII@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Calculate_growth
PUBLIC ?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEII@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Calculate_growth
PUBLIC ?_Tidy_init@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Tidy_init
PUBLIC ?_Tidy_deallocate@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Tidy_deallocate
PUBLIC ?_Xlen@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAXXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Xlen
PUBLIC ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV?$allocator@D@2@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
PUBLIC ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEABV?$allocator@D@2@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
PUBLIC ?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAEAAV?$allocator@D@2@XZ ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Get_first
PUBLIC ?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QBEABV?$allocator@D@2@XZ ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Get_first
PUBLIC ??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@XZ ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::~_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>
PUBLIC ??0runtime_error@std@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z ; std::runtime_error::runtime_error
PUBLIC ??1runtime_error@std@@UAE@XZ ; std::runtime_error::~runtime_error
PUBLIC ??0runtime_error@std@@QAE@ABV01@@Z ; std::runtime_error::runtime_error
PUBLIC ??_Gruntime_error@std@@UAEPAXI@Z ; std::runtime_error::`scalar deleting destructor'
PUBLIC ?make_error_code@std@@YA?AVerror_code@1@W4io_errc@1@@Z ; std::make_error_code
PUBLIC ?iostream_category@std@@YAABVerror_category@1@XZ ; std::iostream_category
PUBLIC ??0error_category@std@@QAE@XZ ; std::error_category::error_category
PUBLIC ??1error_category@std@@UAE@XZ ; std::error_category::~error_category
PUBLIC ?default_error_condition@error_category@std@@UBE?AVerror_condition@2@H@Z ; std::error_category::default_error_condition
PUBLIC ?equivalent@error_category@std@@UBE_NHABVerror_condition@2@@Z ; std::error_category::equivalent
PUBLIC ?equivalent@error_category@std@@UBE_NABVerror_code@2@H@Z ; std::error_category::equivalent
PUBLIC ??8error_category@std@@QBE_NABV01@@Z ; std::error_category::operator==
PUBLIC ??0error_code@std@@QAE@HABVerror_category@1@@Z ; std::error_code::error_code
PUBLIC ?value@error_code@std@@QBEHXZ ; std::error_code::value
PUBLIC ?category@error_code@std@@QBEABVerror_category@2@XZ ; std::error_code::category
PUBLIC ?message@error_code@std@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ ; std::error_code::message
PUBLIC ??0error_condition@std@@QAE@HABVerror_category@1@@Z ; std::error_condition::error_condition
PUBLIC ?value@error_condition@std@@QBEHXZ ; std::error_condition::value
PUBLIC ?category@error_condition@std@@QBEABVerror_category@2@XZ ; std::error_condition::category
PUBLIC ??8std@@YA_NABVerror_condition@0@0@Z ; std::operator==
PUBLIC ?_Makestr@_System_error@std@@CA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@Verror_code@2@V32@@Z ; std::_System_error::_Makestr
PUBLIC ??0_System_error@std@@IAE@Verror_code@1@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z ; std::_System_error::_System_error
PUBLIC ??1_System_error@std@@UAE@XZ ; std::_System_error::~_System_error
PUBLIC ??0_System_error@std@@QAE@ABV01@@Z ; std::_System_error::_System_error
PUBLIC ??_G_System_error@std@@UAEPAXI@Z ; std::_System_error::`scalar deleting destructor'
PUBLIC ??0system_error@std@@QAE@Verror_code@1@PBD@Z ; std::system_error::system_error
PUBLIC ??1system_error@std@@UAE@XZ ; std::system_error::~system_error
PUBLIC ??0system_error@std@@QAE@ABV01@@Z ; std::system_error::system_error
PUBLIC ??_Gsystem_error@std@@UAEPAXI@Z ; std::system_error::`scalar deleting destructor'
PUBLIC ??0_Generic_error_category@std@@QAE@XZ ; std::_Generic_error_category::_Generic_error_category
PUBLIC ?name@_Generic_error_category@std@@UBEPBDXZ ; std::_Generic_error_category::name
PUBLIC ?message@_Generic_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z ; std::_Generic_error_category::message
PUBLIC ??1_Generic_error_category@std@@UAE@XZ ; std::_Generic_error_category::~_Generic_error_category
PUBLIC ??_G_Generic_error_category@std@@UAEPAXI@Z ; std::_Generic_error_category::`scalar deleting destructor'
PUBLIC ??0_Iostream_error_category@std@@QAE@XZ ; std::_Iostream_error_category::_Iostream_error_category
PUBLIC ?name@_Iostream_error_category@std@@UBEPBDXZ ; std::_Iostream_error_category::name
PUBLIC ?message@_Iostream_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z ; std::_Iostream_error_category::message
PUBLIC ??1_Iostream_error_category@std@@UAE@XZ ; std::_Iostream_error_category::~_Iostream_error_category
PUBLIC ??_G_Iostream_error_category@std@@UAEPAXI@Z ; std::_Iostream_error_category::`scalar deleting destructor'
PUBLIC ??$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@0@XZ ; std::_Immortalize<std::_Iostream_error_category>
PUBLIC ??0failure@ios_base@std@@QAE@PBDABVerror_code@2@@Z ; std::ios_base::failure::failure
PUBLIC ??1failure@ios_base@std@@UAE@XZ ; std::ios_base::failure::~failure
PUBLIC ??0failure@ios_base@std@@QAE@ABV012@@Z ; std::ios_base::failure::failure
PUBLIC ??_Gfailure@ios_base@std@@UAEPAXI@Z ; std::ios_base::failure::`scalar deleting destructor'
PUBLIC ?clear@ios_base@std@@QAEXH_N@Z ; std::ios_base::clear
PUBLIC ?rdstate@ios_base@std@@QBEHXZ ; std::ios_base::rdstate
PUBLIC ?good@ios_base@std@@QBE_NXZ ; std::ios_base::good
PUBLIC ?flags@ios_base@std@@QBEHXZ ; std::ios_base::flags
PUBLIC ?width@ios_base@std@@QBE_JXZ ; std::ios_base::width
PUBLIC ?width@ios_base@std@@QAE_J_J@Z ; std::ios_base::width
PUBLIC ?f@@YAXXZ ; f
PUBLIC _main
PUBLIC ?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z ; std::basic_ios<char,std::char_traits<char> >::clear
PUBLIC ?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z ; std::basic_ios<char,std::char_traits<char> >::setstate
PUBLIC ?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::tie
PUBLIC ?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::rdbuf
PUBLIC ?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ ; std::basic_ios<char,std::char_traits<char> >::fill
PUBLIC ?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ ; std::basic_ostream<char,std::char_traits<char> >::_Osfx
PUBLIC ?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ ; std::basic_ostream<char,std::char_traits<char> >::flush
PUBLIC ??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z ; std::operator<<<std::char_traits<char> >
PUBLIC ??$_Min_value@I@std@@YAABIABI0@Z ; std::_Min_value<unsigned int>
PUBLIC ??$_Unfancy@D@std@@YAPADPAD@Z ; std::_Unfancy<char>
PUBLIC ??$move@AAV?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z ; std::move<std::allocator<char> &>
PUBLIC ??$?0V?$allocator@D@std@@$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_One_then_variadic_args_t@1@$$QAV?$allocator@D@1@@Z ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1><std::allocator<char> >
PUBLIC ??$?0$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_Zero_then_variadic_args_t@1@@Z ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1><>
PUBLIC ??$_Destroy_in_place@PAD@std@@YAXAAPAD@Z ; std::_Destroy_in_place<char *>
PUBLIC ??$_Max_value@I@std@@YAABIABI0@Z ; std::_Max_value<unsigned int>
PUBLIC ??R<lambda_9366063389c5f42a00a5088cf24e69de>@@QBEXQADIQBD@Z ; <lambda_9366063389c5f42a00a5088cf24e69de>::operator()
PUBLIC ??$_Reallocate_for@V<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Reallocate_for<<lambda_9366063389c5f42a00a5088cf24e69de>,char const *>
PUBLIC ??R<lambda_ab246b20b9526e2ef7792587e4298a77>@@QBEXQADQBDI1I@Z ; <lambda_ab246b20b9526e2ef7792587e4298a77>::operator()
PUBLIC ??$_Reallocate_grow_by@V<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Reallocate_grow_by<<lambda_ab246b20b9526e2ef7792587e4298a77>,char const *,unsigned int>
PUBLIC ??$_Construct_in_place@PADABQAD@std@@YAXAAPADABQAD@Z ; std::_Construct_in_place<char *,char * const &>
PUBLIC ??$_Get_size_of_n@$00@std@@YAII@Z ; std::_Get_size_of_n<1>
PUBLIC ??$_Allocate@$07U_Default_allocate_traits@std@@$0A@@std@@YAPAXI@Z ; std::_Allocate<8,std::_Default_allocate_traits,0>
PUBLIC ??$_Deallocate@$07$0A@@std@@YAXPAXI@Z ; std::_Deallocate<8,0>
PUBLIC ??$addressof@V?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPAV?$_String_val@U?$_Simple_types@D@std@@@0@AAV10@@Z ; std::addressof<std::_String_val<std::_Simple_types<char> > >
PUBLIC ??$addressof@$$CBV?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPBV?$_String_val@U?$_Simple_types@D@std@@@0@ABV10@@Z ; std::addressof<std::_String_val<std::_Simple_types<char> > const >
PUBLIC ??$_Immortalize_impl@V_Iostream_error_category@std@@@std@@YGHPAX0PAPAX@Z ; std::_Immortalize_impl<std::_Iostream_error_category>
PUBLIC ??0_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z ; std::basic_ostream<char,std::char_traits<char> >::_Sentry_base::_Sentry_base
PUBLIC ??1_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ ; std::basic_ostream<char,std::char_traits<char> >::_Sentry_base::~_Sentry_base
PUBLIC ??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z ; std::basic_ostream<char,std::char_traits<char> >::sentry::sentry
PUBLIC ??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ ; std::basic_ostream<char,std::char_traits<char> >::sentry::~sentry
PUBLIC ??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QBE_NXZ ; std::basic_ostream<char,std::char_traits<char> >::sentry::operator bool
PUBLIC ?pubsync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ ; std::basic_streambuf<char,std::char_traits<char> >::pubsync
PUBLIC ?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z ; std::basic_streambuf<char,std::char_traits<char> >::sputc
PUBLIC ?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z ; std::basic_streambuf<char,std::char_traits<char> >::sputn
PUBLIC ?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ ; std::basic_streambuf<char,std::char_traits<char> >::_Pninc
PUBLIC ?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBE_JXZ ; std::basic_streambuf<char,std::char_traits<char> >::_Pnavail
PUBLIC ??$forward@V?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z ; std::forward<std::allocator<char> >
PUBLIC ??$addressof@PAD@std@@YAPAPADAAPAD@Z ; std::addressof<char *>
PUBLIC ??$forward@ABQAD@std@@YAABQADABQAD@Z ; std::forward<char * const &>
PUBLIC ??$_Allocate_manually_vector_aligned@U_Default_allocate_traits@std@@@std@@YAPAXI@Z ; std::_Allocate_manually_vector_aligned<std::_Default_allocate_traits>
PUBLIC ??_7exception@std@@6B@ ; std::exception::`vftable'
PUBLIC ??_C@_0BC@EOODALEL@Unknown?5exception@ ; `string'
PUBLIC ??_7bad_alloc@std@@6B@ ; std::bad_alloc::`vftable'
PUBLIC ??_7bad_array_new_length@std@@6B@ ; std::bad_array_new_length::`vftable'
PUBLIC ??_C@_0BF@KINCDENJ@bad?5array?5new?5length@ ; `string'
PUBLIC __TI3?AVbad_array_new_length@std@@
PUBLIC __CTA3?AVbad_array_new_length@std@@
PUBLIC ??_R0?AVbad_array_new_length@std@@@8 ; std::bad_array_new_length `RTTI Type Descriptor'
PUBLIC __CT??_R0?AVbad_array_new_length@std@@@8??0bad_array_new_length@std@@QAE@ABV01@@Z12
PUBLIC ??_R0?AVbad_alloc@std@@@8 ; std::bad_alloc `RTTI Type Descriptor'
PUBLIC __CT??_R0?AVbad_alloc@std@@@8??0bad_alloc@std@@QAE@ABV01@@Z12
PUBLIC ??_R0?AVexception@std@@@8 ; std::exception `RTTI Type Descriptor'
PUBLIC __CT??_R0?AVexception@std@@@8??0exception@std@@QAE@ABV01@@Z12
PUBLIC ??_7runtime_error@std@@6B@ ; std::runtime_error::`vftable'
PUBLIC ??_R0?AVruntime_error@std@@@8 ; std::runtime_error `RTTI Type Descriptor'
PUBLIC __CT??_R0?AVruntime_error@std@@@8??0runtime_error@std@@QAE@ABV01@@Z12
PUBLIC ??_7_System_error@std@@6B@ ; std::_System_error::`vftable'
PUBLIC ??_C@_02LMMGGCAJ@?3?5@ ; `string'
PUBLIC ??_7system_error@std@@6B@ ; std::system_error::`vftable'
PUBLIC ??_R0?AVsystem_error@std@@@8 ; std::system_error `RTTI Type Descriptor'
PUBLIC __CT??_R0?AVsystem_error@std@@@8??0system_error@std@@QAE@ABV01@@Z20
PUBLIC ??_R0?AV_System_error@std@@@8 ; std::_System_error `RTTI Type Descriptor'
PUBLIC __CT??_R0?AV_System_error@std@@@8??0_System_error@std@@QAE@ABV01@@Z20
PUBLIC ??_7_Generic_error_category@std@@6B@ ; std::_Generic_error_category::`vftable'
PUBLIC ??_C@_07DCLBNMLN@generic@ ; `string'
PUBLIC ??_7_Iostream_error_category@std@@6B@ ; std::_Iostream_error_category::`vftable'
PUBLIC ??_C@_08LLGCOLLL@iostream@ ; `string'
PUBLIC ??_C@_0BG@PADBLCHM@iostream?5stream?5error@ ; `string'
PUBLIC ??_7failure@ios_base@std@@6B@ ; std::ios_base::failure::`vftable'
PUBLIC ??_C@_0BF@PHHKMMFD@ios_base?3?3badbit?5set@ ; `string'
PUBLIC ??_C@_0BG@FMKFHCIL@ios_base?3?3failbit?5set@ ; `string'
PUBLIC ??_C@_0BF@OOHOMBOF@ios_base?3?3eofbit?5set@ ; `string'
PUBLIC __TI5?AVfailure@ios_base@std@@
PUBLIC __CTA5?AVfailure@ios_base@std@@
PUBLIC ??_R0?AVfailure@ios_base@std@@@8 ; std::ios_base::failure `RTTI Type Descriptor'
PUBLIC __CT??_R0?AVfailure@ios_base@std@@@8??0failure@ios_base@std@@QAE@ABV012@@Z20
PUBLIC ?_Flag@?1???$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@1@XZ@4PAXA ; `std::_Immortalize<std::_Iostream_error_category>'::`2'::_Flag
PUBLIC ?_Storage@?1???$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@1@XZ@4T?$_Align_type@H$07@1@A ; `std::_Immortalize<std::_Iostream_error_category>'::`2'::_Storage
PUBLIC ??_C@_0BA@JFNIOLAK@string?5too?5long@ ; `string'
PUBLIC ??_R4exception@std@@6B@ ; std::exception::`RTTI Complete Object Locator'
PUBLIC ??_R3exception@std@@8 ; std::exception::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2exception@std@@8 ; std::exception::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@exception@std@@8 ; std::exception::`RTTI Base Class Descriptor at (0,-1,0,64)'
PUBLIC ??_R4bad_alloc@std@@6B@ ; std::bad_alloc::`RTTI Complete Object Locator'
PUBLIC ??_R3bad_alloc@std@@8 ; std::bad_alloc::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2bad_alloc@std@@8 ; std::bad_alloc::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@bad_alloc@std@@8 ; std::bad_alloc::`RTTI Base Class Descriptor at (0,-1,0,64)'
PUBLIC ??_R4bad_array_new_length@std@@6B@ ; std::bad_array_new_length::`RTTI Complete Object Locator'
PUBLIC ??_R3bad_array_new_length@std@@8 ; std::bad_array_new_length::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2bad_array_new_length@std@@8 ; std::bad_array_new_length::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@bad_array_new_length@std@@8 ; std::bad_array_new_length::`RTTI Base Class Descriptor at (0,-1,0,64)'
PUBLIC ??_R4runtime_error@std@@6B@ ; std::runtime_error::`RTTI Complete Object Locator'
PUBLIC ??_R3runtime_error@std@@8 ; std::runtime_error::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2runtime_error@std@@8 ; std::runtime_error::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@runtime_error@std@@8 ; std::runtime_error::`RTTI Base Class Descriptor at (0,-1,0,64)'
PUBLIC ??_R0?AVerror_category@std@@@8 ; std::error_category `RTTI Type Descriptor'
PUBLIC ??_R3error_category@std@@8 ; std::error_category::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2error_category@std@@8 ; std::error_category::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@error_category@std@@8 ; std::error_category::`RTTI Base Class Descriptor at (0,-1,0,64)'
PUBLIC ??_R4_System_error@std@@6B@ ; std::_System_error::`RTTI Complete Object Locator'
PUBLIC ??_R3_System_error@std@@8 ; std::_System_error::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2_System_error@std@@8 ; std::_System_error::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@_System_error@std@@8 ; std::_System_error::`RTTI Base Class Descriptor at (0,-1,0,64)'
PUBLIC ??_R4system_error@std@@6B@ ; std::system_error::`RTTI Complete Object Locator'
PUBLIC ??_R3system_error@std@@8 ; std::system_error::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2system_error@std@@8 ; std::system_error::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@system_error@std@@8 ; std::system_error::`RTTI Base Class Descriptor at (0,-1,0,64)'
PUBLIC ??_R4_Generic_error_category@std@@6B@ ; std::_Generic_error_category::`RTTI Complete Object Locator'
PUBLIC ??_R0?AV_Generic_error_category@std@@@8 ; std::_Generic_error_category `RTTI Type Descriptor'
PUBLIC ??_R3_Generic_error_category@std@@8 ; std::_Generic_error_category::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2_Generic_error_category@std@@8 ; std::_Generic_error_category::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@_Generic_error_category@std@@8 ; std::_Generic_error_category::`RTTI Base Class Descriptor at (0,-1,0,64)'
PUBLIC ??_R4_Iostream_error_category@std@@6B@ ; std::_Iostream_error_category::`RTTI Complete Object Locator'
PUBLIC ??_R0?AV_Iostream_error_category@std@@@8 ; std::_Iostream_error_category `RTTI Type Descriptor'
PUBLIC ??_R3_Iostream_error_category@std@@8 ; std::_Iostream_error_category::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2_Iostream_error_category@std@@8 ; std::_Iostream_error_category::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@_Iostream_error_category@std@@8 ; std::_Iostream_error_category::`RTTI Base Class Descriptor at (0,-1,0,64)'
PUBLIC ??_R4failure@ios_base@std@@6B@ ; std::ios_base::failure::`RTTI Complete Object Locator'
PUBLIC ??_R3failure@ios_base@std@@8 ; std::ios_base::failure::`RTTI Class Hierarchy Descriptor'
PUBLIC ??_R2failure@ios_base@std@@8 ; std::ios_base::failure::`RTTI Base Class Array'
PUBLIC ??_R1A@?0A@EA@failure@ios_base@std@@8 ; std::ios_base::failure::`RTTI Base Class Descriptor at (0,-1,0,64)'
EXTRN ??2@YAPAXI@Z:PROC ; operator new
EXTRN ??3@YAXPAXI@Z:PROC ; operator delete
EXTRN __invalid_parameter_noinfo_noreturn:PROC
EXTRN ?uncaught_exception@std@@YA_NXZ:PROC ; std::uncaught_exception
EXTRN _terminate:PROC
EXTRN ___std_exception_copy:PROC
EXTRN ___std_exception_destroy:PROC
EXTRN ??_Eexception@std@@UAEPAXI@Z:PROC ; std::exception::`vector deleting destructor'
EXTRN ??_Ebad_alloc@std@@UAEPAXI@Z:PROC ; std::bad_alloc::`vector deleting destructor'
EXTRN ??_Ebad_array_new_length@std@@UAEPAXI@Z:PROC ; std::bad_array_new_length::`vector deleting destructor'
EXTRN _memcpy:PROC
EXTRN _memmove:PROC
EXTRN _strlen:PROC
EXTRN ?_Xlength_error@std@@YAXPBD@Z:PROC ; std::_Xlength_error
EXTRN ??_Eruntime_error@std@@UAEPAXI@Z:PROC ; std::runtime_error::`vector deleting destructor'
EXTRN ?_Execute_once@std@@YAHAAUonce_flag@1@P6GHPAX1PAPAX@Z1@Z:PROC ; std::_Execute_once
EXTRN ??_E_System_error@std@@UAEPAXI@Z:PROC ; std::_System_error::`vector deleting destructor'
EXTRN ??_Esystem_error@std@@UAEPAXI@Z:PROC ; std::system_error::`vector deleting destructor'
EXTRN ?_Syserror_map@std@@YAPBDH@Z:PROC ; std::_Syserror_map
EXTRN ??_E_Generic_error_category@std@@UAEPAXI@Z:PROC ; std::_Generic_error_category::`vector deleting destructor'
EXTRN ??_E_Iostream_error_category@std@@UAEPAXI@Z:PROC ; std::_Iostream_error_category::`vector deleting destructor'
EXTRN ??_Efailure@ios_base@std@@UAEPAXI@Z:PROC ; std::ios_base::failure::`vector deleting destructor'
EXTRN @__security_check_cookie@4:PROC
EXTRN __CxxThrowException@8:PROC
EXTRN ___CxxFrameHandler3:PROC
EXTRN ??_7type_info@@6B@:QWORD ; type_info::`vftable'
EXTRN ?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A:BYTE ; std::cout
EXTRN ___security_cookie:DWORD
; COMDAT ?_Flag@?1???$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@1@XZ@4PAXA
_BSS SEGMENT
?_Flag@?1???$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@1@XZ@4PAXA DD 01H DUP (?) ; `std::_Immortalize<std::_Iostream_error_category>'::`2'::_Flag
_BSS ENDS
; COMDAT ?_Storage@?1???$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@1@XZ@4T?$_Align_type@H$07@1@A
_BSS SEGMENT
?_Storage@?1???$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@1@XZ@4T?$_Align_type@H$07@1@A DQ 01H DUP (?) ; `std::_Immortalize<std::_Iostream_error_category>'::`2'::_Storage
_BSS ENDS
; COMDAT ??_R1A@?0A@EA@failure@ios_base@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@failure@ios_base@std@@8 DD FLAT:??_R0?AVfailure@ios_base@std@@@8 ; std::ios_base::failure::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 04H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3failure@ios_base@std@@8
rdata$r ENDS
; COMDAT ??_R2failure@ios_base@std@@8
rdata$r SEGMENT
??_R2failure@ios_base@std@@8 DD FLAT:??_R1A@?0A@EA@failure@ios_base@std@@8 ; std::ios_base::failure::`RTTI Base Class Array'
DD FLAT:??_R1A@?0A@EA@system_error@std@@8
DD FLAT:??_R1A@?0A@EA@_System_error@std@@8
DD FLAT:??_R1A@?0A@EA@runtime_error@std@@8
DD FLAT:??_R1A@?0A@EA@exception@std@@8
rdata$r ENDS
; COMDAT ??_R3failure@ios_base@std@@8
rdata$r SEGMENT
??_R3failure@ios_base@std@@8 DD 00H ; std::ios_base::failure::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 05H
DD FLAT:??_R2failure@ios_base@std@@8
rdata$r ENDS
; COMDAT ??_R4failure@ios_base@std@@6B@
rdata$r SEGMENT
??_R4failure@ios_base@std@@6B@ DD 00H ; std::ios_base::failure::`RTTI Complete Object Locator'
DD 00H
DD 00H
DD FLAT:??_R0?AVfailure@ios_base@std@@@8
DD FLAT:??_R3failure@ios_base@std@@8
rdata$r ENDS
; COMDAT ??_R1A@?0A@EA@_Iostream_error_category@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@_Iostream_error_category@std@@8 DD FLAT:??_R0?AV_Iostream_error_category@std@@@8 ; std::_Iostream_error_category::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 02H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3_Iostream_error_category@std@@8
rdata$r ENDS
; COMDAT ??_R2_Iostream_error_category@std@@8
rdata$r SEGMENT
??_R2_Iostream_error_category@std@@8 DD FLAT:??_R1A@?0A@EA@_Iostream_error_category@std@@8 ; std::_Iostream_error_category::`RTTI Base Class Array'
DD FLAT:??_R1A@?0A@EA@_Generic_error_category@std@@8
DD FLAT:??_R1A@?0A@EA@error_category@std@@8
rdata$r ENDS
; COMDAT ??_R3_Iostream_error_category@std@@8
rdata$r SEGMENT
??_R3_Iostream_error_category@std@@8 DD 00H ; std::_Iostream_error_category::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 03H
DD FLAT:??_R2_Iostream_error_category@std@@8
rdata$r ENDS
; COMDAT ??_R0?AV_Iostream_error_category@std@@@8
data$r SEGMENT
??_R0?AV_Iostream_error_category@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::_Iostream_error_category `RTTI Type Descriptor'
DD 00H
DB '.?AV_Iostream_error_category@std@@', 00H
data$r ENDS
; COMDAT ??_R4_Iostream_error_category@std@@6B@
rdata$r SEGMENT
??_R4_Iostream_error_category@std@@6B@ DD 00H ; std::_Iostream_error_category::`RTTI Complete Object Locator'
DD 00H
DD 00H
DD FLAT:??_R0?AV_Iostream_error_category@std@@@8
DD FLAT:??_R3_Iostream_error_category@std@@8
rdata$r ENDS
; COMDAT ??_R1A@?0A@EA@_Generic_error_category@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@_Generic_error_category@std@@8 DD FLAT:??_R0?AV_Generic_error_category@std@@@8 ; std::_Generic_error_category::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 01H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3_Generic_error_category@std@@8
rdata$r ENDS
; COMDAT ??_R2_Generic_error_category@std@@8
rdata$r SEGMENT
??_R2_Generic_error_category@std@@8 DD FLAT:??_R1A@?0A@EA@_Generic_error_category@std@@8 ; std::_Generic_error_category::`RTTI Base Class Array'
DD FLAT:??_R1A@?0A@EA@error_category@std@@8
rdata$r ENDS
; COMDAT ??_R3_Generic_error_category@std@@8
rdata$r SEGMENT
??_R3_Generic_error_category@std@@8 DD 00H ; std::_Generic_error_category::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 02H
DD FLAT:??_R2_Generic_error_category@std@@8
rdata$r ENDS
; COMDAT ??_R0?AV_Generic_error_category@std@@@8
data$r SEGMENT
??_R0?AV_Generic_error_category@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::_Generic_error_category `RTTI Type Descriptor'
DD 00H
DB '.?AV_Generic_error_category@std@@', 00H
data$r ENDS
; COMDAT ??_R4_Generic_error_category@std@@6B@
rdata$r SEGMENT
??_R4_Generic_error_category@std@@6B@ DD 00H ; std::_Generic_error_category::`RTTI Complete Object Locator'
DD 00H
DD 00H
DD FLAT:??_R0?AV_Generic_error_category@std@@@8
DD FLAT:??_R3_Generic_error_category@std@@8
rdata$r ENDS
; COMDAT ??_R1A@?0A@EA@system_error@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@system_error@std@@8 DD FLAT:??_R0?AVsystem_error@std@@@8 ; std::system_error::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 03H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3system_error@std@@8
rdata$r ENDS
; COMDAT ??_R2system_error@std@@8
rdata$r SEGMENT
??_R2system_error@std@@8 DD FLAT:??_R1A@?0A@EA@system_error@std@@8 ; std::system_error::`RTTI Base Class Array'
DD FLAT:??_R1A@?0A@EA@_System_error@std@@8
DD FLAT:??_R1A@?0A@EA@runtime_error@std@@8
DD FLAT:??_R1A@?0A@EA@exception@std@@8
rdata$r ENDS
; COMDAT ??_R3system_error@std@@8
rdata$r SEGMENT
??_R3system_error@std@@8 DD 00H ; std::system_error::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 04H
DD FLAT:??_R2system_error@std@@8
rdata$r ENDS
; COMDAT ??_R4system_error@std@@6B@
rdata$r SEGMENT
??_R4system_error@std@@6B@ DD 00H ; std::system_error::`RTTI Complete Object Locator'
DD 00H
DD 00H
DD FLAT:??_R0?AVsystem_error@std@@@8
DD FLAT:??_R3system_error@std@@8
rdata$r ENDS
; COMDAT ??_R1A@?0A@EA@_System_error@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@_System_error@std@@8 DD FLAT:??_R0?AV_System_error@std@@@8 ; std::_System_error::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 02H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3_System_error@std@@8
rdata$r ENDS
; COMDAT ??_R2_System_error@std@@8
rdata$r SEGMENT
??_R2_System_error@std@@8 DD FLAT:??_R1A@?0A@EA@_System_error@std@@8 ; std::_System_error::`RTTI Base Class Array'
DD FLAT:??_R1A@?0A@EA@runtime_error@std@@8
DD FLAT:??_R1A@?0A@EA@exception@std@@8
rdata$r ENDS
; COMDAT ??_R3_System_error@std@@8
rdata$r SEGMENT
??_R3_System_error@std@@8 DD 00H ; std::_System_error::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 03H
DD FLAT:??_R2_System_error@std@@8
rdata$r ENDS
; COMDAT ??_R4_System_error@std@@6B@
rdata$r SEGMENT
??_R4_System_error@std@@6B@ DD 00H ; std::_System_error::`RTTI Complete Object Locator'
DD 00H
DD 00H
DD FLAT:??_R0?AV_System_error@std@@@8
DD FLAT:??_R3_System_error@std@@8
rdata$r ENDS
; COMDAT ??_R1A@?0A@EA@error_category@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@error_category@std@@8 DD FLAT:??_R0?AVerror_category@std@@@8 ; std::error_category::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 00H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3error_category@std@@8
rdata$r ENDS
; COMDAT ??_R2error_category@std@@8
rdata$r SEGMENT
??_R2error_category@std@@8 DD FLAT:??_R1A@?0A@EA@error_category@std@@8 ; std::error_category::`RTTI Base Class Array'
rdata$r ENDS
; COMDAT ??_R3error_category@std@@8
rdata$r SEGMENT
??_R3error_category@std@@8 DD 00H ; std::error_category::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 01H
DD FLAT:??_R2error_category@std@@8
rdata$r ENDS
; COMDAT ??_R0?AVerror_category@std@@@8
data$r SEGMENT
??_R0?AVerror_category@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::error_category `RTTI Type Descriptor'
DD 00H
DB '.?AVerror_category@std@@', 00H
data$r ENDS
; COMDAT ??_R1A@?0A@EA@runtime_error@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@runtime_error@std@@8 DD FLAT:??_R0?AVruntime_error@std@@@8 ; std::runtime_error::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 01H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3runtime_error@std@@8
rdata$r ENDS
; COMDAT ??_R2runtime_error@std@@8
rdata$r SEGMENT
??_R2runtime_error@std@@8 DD FLAT:??_R1A@?0A@EA@runtime_error@std@@8 ; std::runtime_error::`RTTI Base Class Array'
DD FLAT:??_R1A@?0A@EA@exception@std@@8
rdata$r ENDS
; COMDAT ??_R3runtime_error@std@@8
rdata$r SEGMENT
??_R3runtime_error@std@@8 DD 00H ; std::runtime_error::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 02H
DD FLAT:??_R2runtime_error@std@@8
rdata$r ENDS
; COMDAT ??_R4runtime_error@std@@6B@
rdata$r SEGMENT
??_R4runtime_error@std@@6B@ DD 00H ; std::runtime_error::`RTTI Complete Object Locator'
DD 00H
DD 00H
DD FLAT:??_R0?AVruntime_error@std@@@8
DD FLAT:??_R3runtime_error@std@@8
rdata$r ENDS
; COMDAT ??_R1A@?0A@EA@bad_array_new_length@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@bad_array_new_length@std@@8 DD FLAT:??_R0?AVbad_array_new_length@std@@@8 ; std::bad_array_new_length::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 02H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3bad_array_new_length@std@@8
rdata$r ENDS
; COMDAT ??_R2bad_array_new_length@std@@8
rdata$r SEGMENT
??_R2bad_array_new_length@std@@8 DD FLAT:??_R1A@?0A@EA@bad_array_new_length@std@@8 ; std::bad_array_new_length::`RTTI Base Class Array'
DD FLAT:??_R1A@?0A@EA@bad_alloc@std@@8
DD FLAT:??_R1A@?0A@EA@exception@std@@8
rdata$r ENDS
; COMDAT ??_R3bad_array_new_length@std@@8
rdata$r SEGMENT
??_R3bad_array_new_length@std@@8 DD 00H ; std::bad_array_new_length::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 03H
DD FLAT:??_R2bad_array_new_length@std@@8
rdata$r ENDS
; COMDAT ??_R4bad_array_new_length@std@@6B@
rdata$r SEGMENT
??_R4bad_array_new_length@std@@6B@ DD 00H ; std::bad_array_new_length::`RTTI Complete Object Locator'
DD 00H
DD 00H
DD FLAT:??_R0?AVbad_array_new_length@std@@@8
DD FLAT:??_R3bad_array_new_length@std@@8
rdata$r ENDS
; COMDAT ??_R1A@?0A@EA@bad_alloc@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@bad_alloc@std@@8 DD FLAT:??_R0?AVbad_alloc@std@@@8 ; std::bad_alloc::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 01H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3bad_alloc@std@@8
rdata$r ENDS
; COMDAT ??_R2bad_alloc@std@@8
rdata$r SEGMENT
??_R2bad_alloc@std@@8 DD FLAT:??_R1A@?0A@EA@bad_alloc@std@@8 ; std::bad_alloc::`RTTI Base Class Array'
DD FLAT:??_R1A@?0A@EA@exception@std@@8
rdata$r ENDS
; COMDAT ??_R3bad_alloc@std@@8
rdata$r SEGMENT
??_R3bad_alloc@std@@8 DD 00H ; std::bad_alloc::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 02H
DD FLAT:??_R2bad_alloc@std@@8
rdata$r ENDS
; COMDAT ??_R4bad_alloc@std@@6B@
rdata$r SEGMENT
??_R4bad_alloc@std@@6B@ DD 00H ; std::bad_alloc::`RTTI Complete Object Locator'
DD 00H
DD 00H
DD FLAT:??_R0?AVbad_alloc@std@@@8
DD FLAT:??_R3bad_alloc@std@@8
rdata$r ENDS
; COMDAT ??_R1A@?0A@EA@exception@std@@8
rdata$r SEGMENT
??_R1A@?0A@EA@exception@std@@8 DD FLAT:??_R0?AVexception@std@@@8 ; std::exception::`RTTI Base Class Descriptor at (0,-1,0,64)'
DD 00H
DD 00H
DD 0ffffffffH
DD 00H
DD 040H
DD FLAT:??_R3exception@std@@8
rdata$r ENDS
; COMDAT ??_R2exception@std@@8
rdata$r SEGMENT
??_R2exception@std@@8 DD FLAT:??_R1A@?0A@EA@exception@std@@8 ; std::exception::`RTTI Base Class Array'
rdata$r ENDS
; COMDAT ??_R3exception@std@@8
rdata$r SEGMENT
??_R3exception@std@@8 DD 00H ; std::exception::`RTTI Class Hierarchy Descriptor'
DD 00H
DD 01H
DD FLAT:??_R2exception@std@@8
rdata$r ENDS
; COMDAT ??_R4exception@std@@6B@
rdata$r SEGMENT
??_R4exception@std@@6B@ DD 00H ; std::exception::`RTTI Complete Object Locator'
DD 00H
DD 00H
DD FLAT:??_R0?AVexception@std@@@8
DD FLAT:??_R3exception@std@@8
rdata$r ENDS
; COMDAT ??_C@_0BA@JFNIOLAK@string?5too?5long@
CONST SEGMENT
??_C@_0BA@JFNIOLAK@string?5too?5long@ DB 'string too long', 00H ; `string'
CONST ENDS
; COMDAT __CT??_R0?AVfailure@ios_base@std@@@8??0failure@ios_base@std@@QAE@ABV012@@Z20
xdata$x SEGMENT
__CT??_R0?AVfailure@ios_base@std@@@8??0failure@ios_base@std@@QAE@ABV012@@Z20 DD 00H
DD FLAT:??_R0?AVfailure@ios_base@std@@@8
DD 00H
DD 0ffffffffH
ORG $+4
DD 014H
DD FLAT:??0failure@ios_base@std@@QAE@ABV012@@Z
xdata$x ENDS
; COMDAT ??_R0?AVfailure@ios_base@std@@@8
data$r SEGMENT
??_R0?AVfailure@ios_base@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::ios_base::failure `RTTI Type Descriptor'
DD 00H
DB '.?AVfailure@ios_base@std@@', 00H
data$r ENDS
; COMDAT __CTA5?AVfailure@ios_base@std@@
xdata$x SEGMENT
__CTA5?AVfailure@ios_base@std@@ DD 05H
DD FLAT:__CT??_R0?AVfailure@ios_base@std@@@8??0failure@ios_base@std@@QAE@ABV012@@Z20
DD FLAT:__CT??_R0?AVsystem_error@std@@@8??0system_error@std@@QAE@ABV01@@Z20
DD FLAT:__CT??_R0?AV_System_error@std@@@8??0_System_error@std@@QAE@ABV01@@Z20
DD FLAT:__CT??_R0?AVruntime_error@std@@@8??0runtime_error@std@@QAE@ABV01@@Z12
DD FLAT:__CT??_R0?AVexception@std@@@8??0exception@std@@QAE@ABV01@@Z12
xdata$x ENDS
; COMDAT __TI5?AVfailure@ios_base@std@@
xdata$x SEGMENT
__TI5?AVfailure@ios_base@std@@ DD 00H
DD FLAT:??1failure@ios_base@std@@UAE@XZ
DD 00H
DD FLAT:__CTA5?AVfailure@ios_base@std@@
xdata$x ENDS
; COMDAT ??_C@_0BF@OOHOMBOF@ios_base?3?3eofbit?5set@
CONST SEGMENT
??_C@_0BF@OOHOMBOF@ios_base?3?3eofbit?5set@ DB 'ios_base::eofbit set', 00H ; `string'
CONST ENDS
; COMDAT ??_C@_0BG@FMKFHCIL@ios_base?3?3failbit?5set@
CONST SEGMENT
??_C@_0BG@FMKFHCIL@ios_base?3?3failbit?5set@ DB 'ios_base::failbit set', 00H ; `string'
CONST ENDS
; COMDAT ??_C@_0BF@PHHKMMFD@ios_base?3?3badbit?5set@
CONST SEGMENT
??_C@_0BF@PHHKMMFD@ios_base?3?3badbit?5set@ DB 'ios_base::badbit set', 00H ; `string'
CONST ENDS
; COMDAT ??_7failure@ios_base@std@@6B@
CONST SEGMENT
??_7failure@ios_base@std@@6B@ DD FLAT:??_R4failure@ios_base@std@@6B@ ; std::ios_base::failure::`vftable'
DD FLAT:??_Efailure@ios_base@std@@UAEPAXI@Z
DD FLAT:?what@exception@std@@UBEPBDXZ
CONST ENDS
; COMDAT ??_C@_0BG@PADBLCHM@iostream?5stream?5error@
CONST SEGMENT
??_C@_0BG@PADBLCHM@iostream?5stream?5error@ DB 'iostream stream error', 00H ; `string'
CONST ENDS
; COMDAT ??_C@_08LLGCOLLL@iostream@
CONST SEGMENT
??_C@_08LLGCOLLL@iostream@ DB 'iostream', 00H ; `string'
CONST ENDS
; COMDAT ??_7_Iostream_error_category@std@@6B@
CONST SEGMENT
??_7_Iostream_error_category@std@@6B@ DD FLAT:??_R4_Iostream_error_category@std@@6B@ ; std::_Iostream_error_category::`vftable'
DD FLAT:??_E_Iostream_error_category@std@@UAEPAXI@Z
DD FLAT:?name@_Iostream_error_category@std@@UBEPBDXZ
DD FLAT:?message@_Iostream_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z
DD FLAT:?default_error_condition@error_category@std@@UBE?AVerror_condition@2@H@Z
DD FLAT:?equivalent@error_category@std@@UBE_NABVerror_code@2@H@Z
DD FLAT:?equivalent@error_category@std@@UBE_NHABVerror_condition@2@@Z
CONST ENDS
; COMDAT ??_C@_07DCLBNMLN@generic@
CONST SEGMENT
??_C@_07DCLBNMLN@generic@ DB 'generic', 00H ; `string'
CONST ENDS
; COMDAT ??_7_Generic_error_category@std@@6B@
CONST SEGMENT
??_7_Generic_error_category@std@@6B@ DD FLAT:??_R4_Generic_error_category@std@@6B@ ; std::_Generic_error_category::`vftable'
DD FLAT:??_E_Generic_error_category@std@@UAEPAXI@Z
DD FLAT:?name@_Generic_error_category@std@@UBEPBDXZ
DD FLAT:?message@_Generic_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z
DD FLAT:?default_error_condition@error_category@std@@UBE?AVerror_condition@2@H@Z
DD FLAT:?equivalent@error_category@std@@UBE_NABVerror_code@2@H@Z
DD FLAT:?equivalent@error_category@std@@UBE_NHABVerror_condition@2@@Z
CONST ENDS
; COMDAT __CT??_R0?AV_System_error@std@@@8??0_System_error@std@@QAE@ABV01@@Z20
xdata$x SEGMENT
__CT??_R0?AV_System_error@std@@@8??0_System_error@std@@QAE@ABV01@@Z20 DD 00H
DD FLAT:??_R0?AV_System_error@std@@@8
DD 00H
DD 0ffffffffH
ORG $+4
DD 014H
DD FLAT:??0_System_error@std@@QAE@ABV01@@Z
xdata$x ENDS
; COMDAT ??_R0?AV_System_error@std@@@8
data$r SEGMENT
??_R0?AV_System_error@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::_System_error `RTTI Type Descriptor'
DD 00H
DB '.?AV_System_error@std@@', 00H
data$r ENDS
; COMDAT __CT??_R0?AVsystem_error@std@@@8??0system_error@std@@QAE@ABV01@@Z20
xdata$x SEGMENT
__CT??_R0?AVsystem_error@std@@@8??0system_error@std@@QAE@ABV01@@Z20 DD 00H
DD FLAT:??_R0?AVsystem_error@std@@@8
DD 00H
DD 0ffffffffH
ORG $+4
DD 014H
DD FLAT:??0system_error@std@@QAE@ABV01@@Z
xdata$x ENDS
; COMDAT ??_R0?AVsystem_error@std@@@8
data$r SEGMENT
??_R0?AVsystem_error@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::system_error `RTTI Type Descriptor'
DD 00H
DB '.?AVsystem_error@std@@', 00H
data$r ENDS
; COMDAT ??_7system_error@std@@6B@
CONST SEGMENT
??_7system_error@std@@6B@ DD FLAT:??_R4system_error@std@@6B@ ; std::system_error::`vftable'
DD FLAT:??_Esystem_error@std@@UAEPAXI@Z
DD FLAT:?what@exception@std@@UBEPBDXZ
CONST ENDS
; COMDAT ??_C@_02LMMGGCAJ@?3?5@
CONST SEGMENT
??_C@_02LMMGGCAJ@?3?5@ DB ': ', 00H ; `string'
CONST ENDS
; COMDAT ??_7_System_error@std@@6B@
CONST SEGMENT
??_7_System_error@std@@6B@ DD FLAT:??_R4_System_error@std@@6B@ ; std::_System_error::`vftable'
DD FLAT:??_E_System_error@std@@UAEPAXI@Z
DD FLAT:?what@exception@std@@UBEPBDXZ
CONST ENDS
; COMDAT __CT??_R0?AVruntime_error@std@@@8??0runtime_error@std@@QAE@ABV01@@Z12
xdata$x SEGMENT
__CT??_R0?AVruntime_error@std@@@8??0runtime_error@std@@QAE@ABV01@@Z12 DD 00H
DD FLAT:??_R0?AVruntime_error@std@@@8
DD 00H
DD 0ffffffffH
ORG $+4
DD 0cH
DD FLAT:??0runtime_error@std@@QAE@ABV01@@Z
xdata$x ENDS
; COMDAT ??_R0?AVruntime_error@std@@@8
data$r SEGMENT
??_R0?AVruntime_error@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::runtime_error `RTTI Type Descriptor'
DD 00H
DB '.?AVruntime_error@std@@', 00H
data$r ENDS
; COMDAT ??_7runtime_error@std@@6B@
CONST SEGMENT
??_7runtime_error@std@@6B@ DD FLAT:??_R4runtime_error@std@@6B@ ; std::runtime_error::`vftable'
DD FLAT:??_Eruntime_error@std@@UAEPAXI@Z
DD FLAT:?what@exception@std@@UBEPBDXZ
CONST ENDS
; COMDAT __CT??_R0?AVexception@std@@@8??0exception@std@@QAE@ABV01@@Z12
xdata$x SEGMENT
__CT??_R0?AVexception@std@@@8??0exception@std@@QAE@ABV01@@Z12 DD 00H
DD FLAT:??_R0?AVexception@std@@@8
DD 00H
DD 0ffffffffH
ORG $+4
DD 0cH
DD FLAT:??0exception@std@@QAE@ABV01@@Z
xdata$x ENDS
; COMDAT ??_R0?AVexception@std@@@8
data$r SEGMENT
??_R0?AVexception@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::exception `RTTI Type Descriptor'
DD 00H
DB '.?AVexception@std@@', 00H
data$r ENDS
; COMDAT __CT??_R0?AVbad_alloc@std@@@8??0bad_alloc@std@@QAE@ABV01@@Z12
xdata$x SEGMENT
__CT??_R0?AVbad_alloc@std@@@8??0bad_alloc@std@@QAE@ABV01@@Z12 DD 010H
DD FLAT:??_R0?AVbad_alloc@std@@@8
DD 00H
DD 0ffffffffH
ORG $+4
DD 0cH
DD FLAT:??0bad_alloc@std@@QAE@ABV01@@Z
xdata$x ENDS
; COMDAT ??_R0?AVbad_alloc@std@@@8
data$r SEGMENT
??_R0?AVbad_alloc@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::bad_alloc `RTTI Type Descriptor'
DD 00H
DB '.?AVbad_alloc@std@@', 00H
data$r ENDS
; COMDAT __CT??_R0?AVbad_array_new_length@std@@@8??0bad_array_new_length@std@@QAE@ABV01@@Z12
xdata$x SEGMENT
__CT??_R0?AVbad_array_new_length@std@@@8??0bad_array_new_length@std@@QAE@ABV01@@Z12 DD 00H
DD FLAT:??_R0?AVbad_array_new_length@std@@@8
DD 00H
DD 0ffffffffH
ORG $+4
DD 0cH
DD FLAT:??0bad_array_new_length@std@@QAE@ABV01@@Z
xdata$x ENDS
; COMDAT ??_R0?AVbad_array_new_length@std@@@8
data$r SEGMENT
??_R0?AVbad_array_new_length@std@@@8 DD FLAT:??_7type_info@@6B@ ; std::bad_array_new_length `RTTI Type Descriptor'
DD 00H
DB '.?AVbad_array_new_length@std@@', 00H
data$r ENDS
; COMDAT __CTA3?AVbad_array_new_length@std@@
xdata$x SEGMENT
__CTA3?AVbad_array_new_length@std@@ DD 03H
DD FLAT:__CT??_R0?AVbad_array_new_length@std@@@8??0bad_array_new_length@std@@QAE@ABV01@@Z12
DD FLAT:__CT??_R0?AVbad_alloc@std@@@8??0bad_alloc@std@@QAE@ABV01@@Z12
DD FLAT:__CT??_R0?AVexception@std@@@8??0exception@std@@QAE@ABV01@@Z12
xdata$x ENDS
; COMDAT __TI3?AVbad_array_new_length@std@@
xdata$x SEGMENT
__TI3?AVbad_array_new_length@std@@ DD 00H
DD FLAT:??1bad_array_new_length@std@@UAE@XZ
DD 00H
DD FLAT:__CTA3?AVbad_array_new_length@std@@
xdata$x ENDS
; COMDAT ??_C@_0BF@KINCDENJ@bad?5array?5new?5length@
CONST SEGMENT
??_C@_0BF@KINCDENJ@bad?5array?5new?5length@ DB 'bad array new length', 00H ; `string'
CONST ENDS
; COMDAT ??_7bad_array_new_length@std@@6B@
CONST SEGMENT
??_7bad_array_new_length@std@@6B@ DD FLAT:??_R4bad_array_new_length@std@@6B@ ; std::bad_array_new_length::`vftable'
DD FLAT:??_Ebad_array_new_length@std@@UAEPAXI@Z
DD FLAT:?what@exception@std@@UBEPBDXZ
CONST ENDS
; COMDAT ??_7bad_alloc@std@@6B@
CONST SEGMENT
??_7bad_alloc@std@@6B@ DD FLAT:??_R4bad_alloc@std@@6B@ ; std::bad_alloc::`vftable'
DD FLAT:??_Ebad_alloc@std@@UAEPAXI@Z
DD FLAT:?what@exception@std@@UBEPBDXZ
CONST ENDS
; COMDAT ??_C@_0BC@EOODALEL@Unknown?5exception@
CONST SEGMENT
??_C@_0BC@EOODALEL@Unknown?5exception@ DB 'Unknown exception', 00H ; `string'
CONST ENDS
; COMDAT ??_7exception@std@@6B@
CONST SEGMENT
??_7exception@std@@6B@ DD FLAT:??_R4exception@std@@6B@ ; std::exception::`vftable'
DD FLAT:??_Eexception@std@@UAEPAXI@Z
DD FLAT:?what@exception@std@@UBEPBDXZ
CONST ENDS
; COMDAT xdata$x
xdata$x SEGMENT
__catchsym$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z$2 DD 00H
DD 00H
DD 00H
DD FLAT:__catch$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z$0
__unwindtable$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z DD 0ffffffffH
DD 00H
DD 0ffffffffH
DD 00H
__tryblocktable$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z DD 00H
DD 00H
DD 01H
DD 01H
DD FLAT:__catchsym$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z$2
__ehfuncinfo$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z DD 019930522H
DD 02H
DD FLAT:__unwindtable$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z
DD 01H
DD FLAT:__tryblocktable$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z
DD 2 DUP(00H)
DD 00H
DD 00H
xdata$x ENDS
; COMDAT xdata$x
xdata$x SEGMENT
__catchsym$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ$2 DD 00H
DD 00H
DD 00H
DD FLAT:__catch$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ$0
__unwindtable$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ DD 0ffffffffH
DD 00H
DD 0ffffffffH
DD 00H
__tryblocktable$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ DD 00H
DD 00H
DD 01H
DD 01H
DD FLAT:__catchsym$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ$2
__ehfuncinfo$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ DD 019930522H
DD 02H
DD FLAT:__unwindtable$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
DD 01H
DD FLAT:__tryblocktable$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
DD 2 DUP(00H)
DD 00H
DD 00H
xdata$x ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Allocate_manually_vector_aligned@U_Default_allocate_traits@std@@@std@@YAPAXI@Z
_TEXT SEGMENT
__Ptr$ = -12 ; size = 4
__Block_size$ = -8 ; size = 4
__Ptr_container$ = -4 ; size = 4
__Bytes$ = 8 ; size = 4
??$_Allocate_manually_vector_aligned@U_Default_allocate_traits@std@@@std@@YAPAXI@Z PROC ; std::_Allocate_manually_vector_aligned<std::_Default_allocate_traits>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 83
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
; Line 85
mov eax, DWORD PTR __Bytes$[ebp]
add eax, 35 ; 00000023H
mov DWORD PTR __Block_size$[ebp], eax
; Line 86
mov ecx, DWORD PTR __Block_size$[ebp]
cmp ecx, DWORD PTR __Bytes$[ebp]
ja SHORT $LN8@Allocate_m
; Line 87
call ?_Throw_bad_array_new_length@std@@YAXXZ ; std::_Throw_bad_array_new_length
$LN8@Allocate_m:
; Line 90
mov edx, DWORD PTR __Block_size$[ebp]
push edx
call ?_Allocate@_Default_allocate_traits@std@@SAPAXI@Z ; std::_Default_allocate_traits::_Allocate
add esp, 4
mov DWORD PTR __Ptr_container$[ebp], eax
$LN4@Allocate_m:
; Line 91
cmp DWORD PTR __Ptr_container$[ebp], 0
je SHORT $LN7@Allocate_m
jmp SHORT $LN2@Allocate_m
$LN7@Allocate_m:
call __invalid_parameter_noinfo_noreturn
xor eax, eax
jne SHORT $LN7@Allocate_m
$LN2@Allocate_m:
xor ecx, ecx
jne SHORT $LN4@Allocate_m
; Line 92
mov edx, DWORD PTR __Ptr_container$[ebp]
add edx, 35 ; 00000023H
and edx, -32 ; ffffffe0H
mov DWORD PTR __Ptr$[ebp], edx
; Line 93
mov eax, 4
imul ecx, eax, -1
mov edx, DWORD PTR __Ptr$[ebp]
mov eax, DWORD PTR __Ptr_container$[ebp]
mov DWORD PTR [edx+ecx], eax
; Line 98
mov eax, DWORD PTR __Ptr$[ebp]
$LN11@Allocate_m:
; Line 99
mov esp, ebp
pop ebp
ret 0
??$_Allocate_manually_vector_aligned@U_Default_allocate_traits@std@@@std@@YAPAXI@Z ENDP ; std::_Allocate_manually_vector_aligned<std::_Default_allocate_traits>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$forward@ABQAD@std@@YAABQADABQAD@Z
_TEXT SEGMENT
__Arg$ = 8 ; size = 4
??$forward@ABQAD@std@@YAABQADABQAD@Z PROC ; std::forward<char * const &>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\type_traits
; Line 1420
push ebp
mov ebp, esp
; Line 1421
mov eax, DWORD PTR __Arg$[ebp]
; Line 1422
pop ebp
ret 0
??$forward@ABQAD@std@@YAABQADABQAD@Z ENDP ; std::forward<char * const &>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$addressof@PAD@std@@YAPAPADAAPAD@Z
_TEXT SEGMENT
__Val$ = 8 ; size = 4
??$addressof@PAD@std@@YAPAPADAAPAD@Z PROC ; std::addressof<char *>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstddef
; Line 279
push ebp
mov ebp, esp
; Line 280
mov eax, DWORD PTR __Val$[ebp]
; Line 281
pop ebp
ret 0
??$addressof@PAD@std@@YAPAPADAAPAD@Z ENDP ; std::addressof<char *>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$forward@V?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z
_TEXT SEGMENT
__Arg$ = 8 ; size = 4
??$forward@V?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z PROC ; std::forward<std::allocator<char> >, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\type_traits
; Line 1420
push ebp
mov ebp, esp
; Line 1421
mov eax, DWORD PTR __Arg$[ebp]
; Line 1422
pop ebp
ret 0
??$forward@V?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z ENDP ; std::forward<std::allocator<char> >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBE_JXZ
_TEXT SEGMENT
tv69 = -8 ; size = 4
_this$ = -4 ; size = 4
?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBE_JXZ PROC ; std::basic_streambuf<char,std::char_traits<char> >::_Pnavail, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\streambuf
; Line 257
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 258
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax+32]
cmp DWORD PTR [ecx], 0
je SHORT $LN3@Pnavail
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx+48]
mov ecx, DWORD PTR [eax]
mov DWORD PTR tv69[ebp], ecx
jmp SHORT $LN4@Pnavail
$LN3@Pnavail:
mov DWORD PTR tv69[ebp], 0
$LN4@Pnavail:
mov eax, DWORD PTR tv69[ebp]
cdq
; Line 259
mov esp, ebp
pop ebp
ret 0
?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBE_JXZ ENDP ; std::basic_streambuf<char,std::char_traits<char> >::_Pnavail
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
_TEXT SEGMENT
tv76 = -8 ; size = 4
_this$ = -4 ; size = 4
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ PROC ; std::basic_streambuf<char,std::char_traits<char> >::_Pninc, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\streambuf
; Line 252
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 253
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax+48]
mov edx, DWORD PTR [ecx]
sub edx, 1
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax+48]
mov DWORD PTR [ecx], edx
; Line 254
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx+32]
mov ecx, DWORD PTR [eax]
mov DWORD PTR tv76[ebp], ecx
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx+32]
mov ecx, DWORD PTR [eax]
add ecx, 1
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx+32]
mov DWORD PTR [eax], ecx
mov eax, DWORD PTR tv76[ebp]
; Line 255
mov esp, ebp
pop ebp
ret 0
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ ENDP ; std::basic_streambuf<char,std::char_traits<char> >::_Pninc
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Ptr$ = 8 ; size = 4
__Count$ = 12 ; size = 8
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z PROC ; std::basic_streambuf<char,std::char_traits<char> >::sputn, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\streambuf
; Line 169
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 170
mov eax, DWORD PTR __Count$[ebp+4]
push eax
mov ecx, DWORD PTR __Count$[ebp]
push ecx
mov edx, DWORD PTR __Ptr$[ebp]
push edx
mov eax, DWORD PTR _this$[ebp]
mov edx, DWORD PTR [eax]
mov ecx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx+36]
call eax
; Line 171
mov esp, ebp
pop ebp
ret 12 ; 0000000cH
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z ENDP ; std::basic_streambuf<char,std::char_traits<char> >::sputn
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
_TEXT SEGMENT
tv85 = -20 ; size = 8
tv78 = -12 ; size = 4
$T1 = -8 ; size = 4
_this$ = -4 ; size = 4
__Ch$ = 8 ; size = 1
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z PROC ; std::basic_streambuf<char,std::char_traits<char> >::sputc, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\streambuf
; Line 164
push ebp
mov ebp, esp
sub esp, 20 ; 00000014H
mov DWORD PTR _this$[ebp], ecx
; Line 165
mov ecx, DWORD PTR _this$[ebp]
call ?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBE_JXZ ; std::basic_streambuf<char,std::char_traits<char> >::_Pnavail
mov DWORD PTR tv85[ebp], eax
mov DWORD PTR tv85[ebp+4], edx
cmp DWORD PTR tv85[ebp+4], 0
jl SHORT $LN3@sputc
jg SHORT $LN5@sputc
cmp DWORD PTR tv85[ebp], 0
jbe SHORT $LN3@sputc
$LN5@sputc:
mov ecx, DWORD PTR _this$[ebp]
call ?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ ; std::basic_streambuf<char,std::char_traits<char> >::_Pninc
mov DWORD PTR $T1[ebp], eax
mov eax, DWORD PTR $T1[ebp]
mov cl, BYTE PTR __Ch$[ebp]
mov BYTE PTR [eax], cl
mov edx, DWORD PTR $T1[ebp]
push edx
call ?to_int_type@?$_Narrow_char_traits@DH@std@@SAHABD@Z ; std::_Narrow_char_traits<char,int>::to_int_type
add esp, 4
mov DWORD PTR tv78[ebp], eax
jmp SHORT $LN4@sputc
$LN3@sputc:
lea eax, DWORD PTR __Ch$[ebp]
push eax
call ?to_int_type@?$_Narrow_char_traits@DH@std@@SAHABD@Z ; std::_Narrow_char_traits<char,int>::to_int_type
add esp, 4
push eax
mov ecx, DWORD PTR _this$[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx+12]
call eax
mov DWORD PTR tv78[ebp], eax
$LN4@sputc:
mov eax, DWORD PTR tv78[ebp]
; Line 166
mov esp, ebp
pop ebp
ret 4
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z ENDP ; std::basic_streambuf<char,std::char_traits<char> >::sputc
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?pubsync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?pubsync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ PROC ; std::basic_streambuf<char,std::char_traits<char> >::pubsync, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\streambuf
; Line 120
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 121
mov eax, DWORD PTR _this$[ebp]
mov edx, DWORD PTR [eax]
mov ecx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx+52]
call eax
; Line 122
mov esp, ebp
pop ebp
ret 0
?pubsync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ ENDP ; std::basic_streambuf<char,std::char_traits<char> >::pubsync
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QBE_NXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QBE_NXZ PROC ; std::basic_ostream<char,std::char_traits<char> >::sentry::operator bool, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ostream
; Line 130
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 131
mov eax, DWORD PTR _this$[ebp]
mov al, BYTE PTR [eax+4]
; Line 132
mov esp, ebp
pop ebp
ret 0
??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QBE_NXZ ENDP ; std::basic_ostream<char,std::char_traits<char> >::sentry::operator bool
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ PROC ; std::basic_ostream<char,std::char_traits<char> >::sentry::~sentry, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ostream
; Line 115
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 117
call ?uncaught_exception@std@@YA_NXZ ; std::uncaught_exception
movzx eax, al
test eax, eax
jne SHORT $LN1@sentry
; Line 118
mov ecx, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [ecx]
call ?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ ; std::basic_ostream<char,std::char_traits<char> >::_Osfx
$LN1@sentry:
; Line 123
mov ecx, DWORD PTR _this$[ebp]
call ??1_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ ; std::basic_ostream<char,std::char_traits<char> >::_Sentry_base::~_Sentry_base
mov esp, ebp
pop ebp
ret 0
??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ ENDP ; std::basic_ostream<char,std::char_traits<char> >::sentry::~sentry
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z
_TEXT SEGMENT
__Tied$ = -8 ; size = 4
_this$ = -4 ; size = 4
__Ostr$ = 8 ; size = 4
??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z PROC ; std::basic_ostream<char,std::char_traits<char> >::sentry::sentry, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ostream
; Line 90
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 91
mov eax, DWORD PTR __Ostr$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z ; std::basic_ostream<char,std::char_traits<char> >::_Sentry_base::_Sentry_base
; Line 92
mov ecx, DWORD PTR __Ostr$[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [edx+4]
call ?good@ios_base@std@@QBE_NXZ ; std::ios_base::good
movzx eax, al
test eax, eax
jne SHORT $LN2@sentry
; Line 93
mov ecx, DWORD PTR _this$[ebp]
mov BYTE PTR [ecx+4], 0
; Line 94
jmp SHORT $LN1@sentry
$LN2@sentry:
; Line 97
mov edx, DWORD PTR __Ostr$[ebp]
mov eax, DWORD PTR [edx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [eax+4]
call ?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::tie
mov DWORD PTR __Tied$[ebp], eax
; Line 98
cmp DWORD PTR __Tied$[ebp], 0
je SHORT $LN4@sentry
mov ecx, DWORD PTR __Tied$[ebp]
cmp ecx, DWORD PTR __Ostr$[ebp]
jne SHORT $LN3@sentry
$LN4@sentry:
; Line 99
mov edx, DWORD PTR _this$[ebp]
mov BYTE PTR [edx+4], 1
; Line 100
jmp SHORT $LN1@sentry
$LN3@sentry:
; Line 104
mov ecx, DWORD PTR __Tied$[ebp]
call ?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ ; std::basic_ostream<char,std::char_traits<char> >::flush
; Line 105
mov eax, DWORD PTR __Ostr$[ebp]
mov ecx, DWORD PTR [eax]
mov edx, DWORD PTR __Ostr$[ebp]
add edx, DWORD PTR [ecx+4]
mov ecx, edx
call ?good@ios_base@std@@QBE_NXZ ; std::ios_base::good
mov ecx, DWORD PTR _this$[ebp]
mov BYTE PTR [ecx+4], al
$LN1@sentry:
; Line 106
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z ENDP ; std::basic_ostream<char,std::char_traits<char> >::sentry::sentry
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -12 ; size = 4
tv72 = -8 ; size = 4
__Rdbuf$ = -4 ; size = 4
??1_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ PROC ; std::basic_ostream<char,std::char_traits<char> >::_Sentry_base::~_Sentry_base, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ostream
; Line 76
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
mov DWORD PTR _this$[ebp], ecx
; Line 77
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax]
mov DWORD PTR tv72[ebp], ecx
mov edx, DWORD PTR tv72[ebp]
mov eax, DWORD PTR [edx]
mov ecx, DWORD PTR tv72[ebp]
add ecx, DWORD PTR [eax+4]
call ?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::rdbuf
mov DWORD PTR __Rdbuf$[ebp], eax
; Line 78
cmp DWORD PTR __Rdbuf$[ebp], 0
je SHORT $LN1@Sentry_bas
; Line 79
mov ecx, DWORD PTR __Rdbuf$[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR __Rdbuf$[ebp]
mov eax, DWORD PTR [edx+8]
call eax
$LN1@Sentry_bas:
; Line 81
mov esp, ebp
pop ebp
ret 0
??1_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ ENDP ; std::basic_ostream<char,std::char_traits<char> >::_Sentry_base::~_Sentry_base
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z
_TEXT SEGMENT
tv73 = -12 ; size = 4
_this$ = -8 ; size = 4
__Rdbuf$ = -4 ; size = 4
__Ostr$ = 8 ; size = 4
??0_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z PROC ; std::basic_ostream<char,std::char_traits<char> >::_Sentry_base::_Sentry_base, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ostream
; Line 69
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __Ostr$[ebp]
mov DWORD PTR [eax], ecx
; Line 70
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx]
mov DWORD PTR tv73[ebp], eax
mov ecx, DWORD PTR tv73[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR tv73[ebp]
add ecx, DWORD PTR [edx+4]
call ?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::rdbuf
mov DWORD PTR __Rdbuf$[ebp], eax
; Line 71
cmp DWORD PTR __Rdbuf$[ebp], 0
je SHORT $LN1@Sentry_bas
; Line 72
mov eax, DWORD PTR __Rdbuf$[ebp]
mov edx, DWORD PTR [eax]
mov ecx, DWORD PTR __Rdbuf$[ebp]
mov eax, DWORD PTR [edx+4]
call eax
$LN1@Sentry_bas:
; Line 74
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0_Sentry_base@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z ENDP ; std::basic_ostream<char,std::char_traits<char> >::_Sentry_base::_Sentry_base
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Immortalize_impl@V_Iostream_error_category@std@@@std@@YGHPAX0PAPAX@Z
_TEXT SEGMENT
$T1 = -4 ; size = 4
___formal$ = 8 ; size = 4
__Storage_ptr$ = 12 ; size = 4
___formal$ = 16 ; size = 4
??$_Immortalize_impl@V_Iostream_error_category@std@@@std@@YGHPAX0PAPAX@Z PROC ; std::_Immortalize_impl<std::_Iostream_error_category>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xcall_once.h
; Line 55
push ebp
mov ebp, esp
push ecx
; Line 57
mov eax, DWORD PTR __Storage_ptr$[ebp]
push eax
push 8
call ??2@YAPAXIPAX@Z ; operator new
add esp, 8
mov DWORD PTR $T1[ebp], eax
mov ecx, DWORD PTR $T1[ebp]
call ??0_Iostream_error_category@std@@QAE@XZ ; std::_Iostream_error_category::_Iostream_error_category
; Line 58
mov eax, 1
; Line 59
mov esp, ebp
pop ebp
ret 12 ; 0000000cH
??$_Immortalize_impl@V_Iostream_error_category@std@@@std@@YGHPAX0PAPAX@Z ENDP ; std::_Immortalize_impl<std::_Iostream_error_category>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$addressof@$$CBV?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPBV?$_String_val@U?$_Simple_types@D@std@@@0@ABV10@@Z
_TEXT SEGMENT
__Val$ = 8 ; size = 4
??$addressof@$$CBV?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPBV?$_String_val@U?$_Simple_types@D@std@@@0@ABV10@@Z PROC ; std::addressof<std::_String_val<std::_Simple_types<char> > const >, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstddef
; Line 279
push ebp
mov ebp, esp
; Line 280
mov eax, DWORD PTR __Val$[ebp]
; Line 281
pop ebp
ret 0
??$addressof@$$CBV?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPBV?$_String_val@U?$_Simple_types@D@std@@@0@ABV10@@Z ENDP ; std::addressof<std::_String_val<std::_Simple_types<char> > const >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$addressof@V?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPAV?$_String_val@U?$_Simple_types@D@std@@@0@AAV10@@Z
_TEXT SEGMENT
__Val$ = 8 ; size = 4
??$addressof@V?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPAV?$_String_val@U?$_Simple_types@D@std@@@0@AAV10@@Z PROC ; std::addressof<std::_String_val<std::_Simple_types<char> > >, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstddef
; Line 279
push ebp
mov ebp, esp
; Line 280
mov eax, DWORD PTR __Val$[ebp]
; Line 281
pop ebp
ret 0
??$addressof@V?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPAV?$_String_val@U?$_Simple_types@D@std@@@0@AAV10@@Z ENDP ; std::addressof<std::_String_val<std::_Simple_types<char> > >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Deallocate@$07$0A@@std@@YAXPAXI@Z
_TEXT SEGMENT
__Ptr$ = 8 ; size = 4
__Bytes$ = 12 ; size = 4
??$_Deallocate@$07$0A@@std@@YAXPAXI@Z PROC ; std::_Deallocate<8,0>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 183
push ebp
mov ebp, esp
; Line 186
cmp DWORD PTR __Bytes$[ebp], 4096 ; 00001000H
jb SHORT $LN2@Deallocate
; Line 187
lea eax, DWORD PTR __Bytes$[ebp]
push eax
lea ecx, DWORD PTR __Ptr$[ebp]
push ecx
call ?_Adjust_manually_vector_aligned@std@@YAXAAPAXAAI@Z ; std::_Adjust_manually_vector_aligned
add esp, 8
$LN2@Deallocate:
; Line 191
mov edx, DWORD PTR __Bytes$[ebp]
push edx
mov eax, DWORD PTR __Ptr$[ebp]
push eax
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
; Line 192
pop ebp
ret 0
??$_Deallocate@$07$0A@@std@@YAXPAXI@Z ENDP ; std::_Deallocate<8,0>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Allocate@$07U_Default_allocate_traits@std@@$0A@@std@@YAPAXI@Z
_TEXT SEGMENT
__Bytes$ = 8 ; size = 4
??$_Allocate@$07U_Default_allocate_traits@std@@$0A@@std@@YAPAXI@Z PROC ; std::_Allocate<8,std::_Default_allocate_traits,0>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 167
push ebp
mov ebp, esp
; Line 170
cmp DWORD PTR __Bytes$[ebp], 4096 ; 00001000H
jb SHORT $LN2@Allocate
; Line 171
mov eax, DWORD PTR __Bytes$[ebp]
push eax
call ??$_Allocate_manually_vector_aligned@U_Default_allocate_traits@std@@@std@@YAPAXI@Z ; std::_Allocate_manually_vector_aligned<std::_Default_allocate_traits>
add esp, 4
jmp SHORT $LN1@Allocate
$LN2@Allocate:
; Line 175
cmp DWORD PTR __Bytes$[ebp], 0
je SHORT $LN3@Allocate
; Line 176
mov ecx, DWORD PTR __Bytes$[ebp]
push ecx
call ?_Allocate@_Default_allocate_traits@std@@SAPAXI@Z ; std::_Default_allocate_traits::_Allocate
add esp, 4
jmp SHORT $LN1@Allocate
$LN3@Allocate:
; Line 179
xor eax, eax
$LN1@Allocate:
; Line 180
pop ebp
ret 0
??$_Allocate@$07U_Default_allocate_traits@std@@$0A@@std@@YAPAXI@Z ENDP ; std::_Allocate<8,std::_Default_allocate_traits,0>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Get_size_of_n@$00@std@@YAII@Z
_TEXT SEGMENT
__Overflow_is_possible$ = -1 ; size = 1
__Count$ = 8 ; size = 4
??$_Get_size_of_n@$00@std@@YAII@Z PROC ; std::_Get_size_of_n<1>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 24
push ebp
mov ebp, esp
push ecx
; Line 25
mov BYTE PTR __Overflow_is_possible$[ebp], 0
; Line 35
mov eax, DWORD PTR __Count$[ebp]
; Line 36
mov esp, ebp
pop ebp
ret 0
??$_Get_size_of_n@$00@std@@YAII@Z ENDP ; std::_Get_size_of_n<1>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Construct_in_place@PADABQAD@std@@YAXAAPADABQAD@Z
_TEXT SEGMENT
$T1 = -4 ; size = 4
__Obj$ = 8 ; size = 4
_<_Args_0>$ = 12 ; size = 4
??$_Construct_in_place@PADABQAD@std@@YAXAAPADABQAD@Z PROC ; std::_Construct_in_place<char *,char * const &>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 198
push ebp
mov ebp, esp
push ecx
; Line 199
mov eax, DWORD PTR __Obj$[ebp]
push eax
call ??$addressof@PAD@std@@YAPAPADAAPAD@Z ; std::addressof<char *>
add esp, 4
push eax
push 4
call ??2@YAPAXIPAX@Z ; operator new
add esp, 8
mov DWORD PTR $T1[ebp], eax
mov ecx, DWORD PTR _<_Args_0>$[ebp]
push ecx
call ??$forward@ABQAD@std@@YAABQADABQAD@Z ; std::forward<char * const &>
add esp, 4
mov edx, DWORD PTR $T1[ebp]
mov eax, DWORD PTR [eax]
mov DWORD PTR [edx], eax
; Line 201
mov esp, ebp
pop ebp
ret 0
??$_Construct_in_place@PADABQAD@std@@YAXAAPADABQAD@Z ENDP ; std::_Construct_in_place<char *,char * const &>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Reallocate_grow_by@V<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@Z
_TEXT SEGMENT
__Raw_new$ = -40 ; size = 4
__Al$ = -36 ; size = 4
__Old_ptr$1 = -32 ; size = 4
__Old_capacity$ = -28 ; size = 4
__New_capacity$ = -24 ; size = 4
__New_size$ = -20 ; size = 4
__New_ptr$ = -16 ; size = 4
__Old_size$ = -12 ; size = 4
_this$ = -8 ; size = 4
__My_data$ = -4 ; size = 4
__Size_increase$ = 8 ; size = 4
__Fn$ = 12 ; size = 1
_<_Args_0>$ = 16 ; size = 4
_<_Args_1>$ = 20 ; size = 4
??$_Reallocate_grow_by@V<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Reallocate_grow_by<<lambda_ab246b20b9526e2ef7792587e4298a77>,char const *,unsigned int>, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 4108
push ebp
mov ebp, esp
sub esp, 40 ; 00000028H
mov DWORD PTR _this$[ebp], ecx
; Line 4111
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR __My_data$[ebp], eax
; Line 4112
mov ecx, DWORD PTR __My_data$[ebp]
mov edx, DWORD PTR [ecx+16]
mov DWORD PTR __Old_size$[ebp], edx
; Line 4113
mov ecx, DWORD PTR _this$[ebp]
call ?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::max_size
sub eax, DWORD PTR __Old_size$[ebp]
cmp eax, DWORD PTR __Size_increase$[ebp]
jae SHORT $LN2@Reallocate
; Line 4114
call ?_Xlen@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAXXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Xlen
$LN2@Reallocate:
; Line 4117
mov eax, DWORD PTR __Old_size$[ebp]
add eax, DWORD PTR __Size_increase$[ebp]
mov DWORD PTR __New_size$[ebp], eax
; Line 4118
mov ecx, DWORD PTR __My_data$[ebp]
mov edx, DWORD PTR [ecx+20]
mov DWORD PTR __Old_capacity$[ebp], edx
; Line 4119
mov eax, DWORD PTR __New_size$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEII@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Calculate_growth
mov DWORD PTR __New_capacity$[ebp], eax
; Line 4120
mov ecx, DWORD PTR _this$[ebp]
call ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV?$allocator@D@2@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
mov DWORD PTR __Al$[ebp], eax
; Line 4121
mov ecx, DWORD PTR __New_capacity$[ebp]
add ecx, 1
push ecx
mov ecx, DWORD PTR __Al$[ebp]
call ?allocate@?$allocator@D@std@@QAEPADI@Z ; std::allocator<char>::allocate
mov DWORD PTR __New_ptr$[ebp], eax
; Line 4122
mov ecx, DWORD PTR __My_data$[ebp]
call ?_Orphan_all@_Container_base0@std@@QAEXXZ ; std::_Container_base0::_Orphan_all
; Line 4123
mov edx, DWORD PTR __My_data$[ebp]
mov eax, DWORD PTR __New_size$[ebp]
mov DWORD PTR [edx+16], eax
; Line 4124
mov ecx, DWORD PTR __My_data$[ebp]
mov edx, DWORD PTR __New_capacity$[ebp]
mov DWORD PTR [ecx+20], edx
; Line 4125
mov eax, DWORD PTR __New_ptr$[ebp]
push eax
call ??$_Unfancy@D@std@@YAPADPAD@Z ; std::_Unfancy<char>
add esp, 4
mov DWORD PTR __Raw_new$[ebp], eax
; Line 4126
cmp DWORD PTR __Old_capacity$[ebp], 16 ; 00000010H
jb SHORT $LN3@Reallocate
; Line 4127
mov ecx, DWORD PTR __My_data$[ebp]
mov edx, DWORD PTR [ecx]
mov DWORD PTR __Old_ptr$1[ebp], edx
; Line 4128
mov eax, DWORD PTR _<_Args_1>$[ebp]
push eax
mov ecx, DWORD PTR _<_Args_0>$[ebp]
push ecx
mov edx, DWORD PTR __Old_size$[ebp]
push edx
mov eax, DWORD PTR __Old_ptr$1[ebp]
push eax
call ??$_Unfancy@D@std@@YAPADPAD@Z ; std::_Unfancy<char>
add esp, 4
push eax
mov ecx, DWORD PTR __Raw_new$[ebp]
push ecx
lea ecx, DWORD PTR __Fn$[ebp]
call ??R<lambda_ab246b20b9526e2ef7792587e4298a77>@@QBEXQADQBDI1I@Z ; <lambda_ab246b20b9526e2ef7792587e4298a77>::operator()
; Line 4129
mov edx, DWORD PTR __Old_capacity$[ebp]
add edx, 1
push edx
mov eax, DWORD PTR __Old_ptr$1[ebp]
push eax
mov ecx, DWORD PTR __Al$[ebp]
call ?deallocate@?$allocator@D@std@@QAEXQADI@Z ; std::allocator<char>::deallocate
; Line 4130
mov ecx, DWORD PTR __My_data$[ebp]
mov edx, DWORD PTR __New_ptr$[ebp]
mov DWORD PTR [ecx], edx
; Line 4131
jmp SHORT $LN4@Reallocate
$LN3@Reallocate:
; Line 4132
mov eax, DWORD PTR _<_Args_1>$[ebp]
push eax
mov ecx, DWORD PTR _<_Args_0>$[ebp]
push ecx
mov edx, DWORD PTR __Old_size$[ebp]
push edx
mov eax, DWORD PTR __My_data$[ebp]
push eax
mov ecx, DWORD PTR __Raw_new$[ebp]
push ecx
lea ecx, DWORD PTR __Fn$[ebp]
call ??R<lambda_ab246b20b9526e2ef7792587e4298a77>@@QBEXQADQBDI1I@Z ; <lambda_ab246b20b9526e2ef7792587e4298a77>::operator()
; Line 4133
lea edx, DWORD PTR __New_ptr$[ebp]
push edx
mov eax, DWORD PTR __My_data$[ebp]
push eax
call ??$_Construct_in_place@PADABQAD@std@@YAXAAPADABQAD@Z ; std::_Construct_in_place<char *,char * const &>
add esp, 8
$LN4@Reallocate:
; Line 4136
mov eax, DWORD PTR _this$[ebp]
$LN5@Reallocate:
; Line 4137
mov esp, ebp
pop ebp
ret 16 ; 00000010H
??$_Reallocate_grow_by@V<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Reallocate_grow_by<<lambda_ab246b20b9526e2ef7792587e4298a77>,char const *,unsigned int>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??R<lambda_ab246b20b9526e2ef7792587e4298a77>@@QBEXQADQBDI1I@Z
_TEXT SEGMENT
_this$ = -8 ; size = 4
$T1 = -1 ; size = 1
__New_ptr$ = 8 ; size = 4
__Old_ptr$ = 12 ; size = 4
__Old_size$ = 16 ; size = 4
__Ptr$ = 20 ; size = 4
__Count$ = 24 ; size = 4
??R<lambda_ab246b20b9526e2ef7792587e4298a77>@@QBEXQADQBDI1I@Z PROC ; <lambda_ab246b20b9526e2ef7792587e4298a77>::operator(), COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2748
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 2749
mov eax, DWORD PTR __Old_size$[ebp]
push eax
mov ecx, DWORD PTR __Old_ptr$[ebp]
push ecx
mov edx, DWORD PTR __New_ptr$[ebp]
push edx
call ?copy@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ; std::_Narrow_char_traits<char,int>::copy
add esp, 12 ; 0000000cH
; Line 2750
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR __Ptr$[ebp]
push ecx
mov edx, DWORD PTR __New_ptr$[ebp]
add edx, DWORD PTR __Old_size$[ebp]
push edx
call ?copy@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ; std::_Narrow_char_traits<char,int>::copy
add esp, 12 ; 0000000cH
; Line 2751
mov BYTE PTR $T1[ebp], 0
lea eax, DWORD PTR $T1[ebp]
push eax
mov ecx, DWORD PTR __Old_size$[ebp]
add ecx, DWORD PTR __Count$[ebp]
add ecx, DWORD PTR __New_ptr$[ebp]
push ecx
call ?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z ; std::_Narrow_char_traits<char,int>::assign
add esp, 8
; Line 2752
mov esp, ebp
pop ebp
ret 20 ; 00000014H
??R<lambda_ab246b20b9526e2ef7792587e4298a77>@@QBEXQADQBDI1I@Z ENDP ; <lambda_ab246b20b9526e2ef7792587e4298a77>::operator()
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Reallocate_for@V<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@Z
_TEXT SEGMENT
__Al$ = -20 ; size = 4
__Old_capacity$ = -16 ; size = 4
__New_capacity$ = -12 ; size = 4
__New_ptr$ = -8 ; size = 4
_this$ = -4 ; size = 4
__New_size$ = 8 ; size = 4
__Fn$ = 12 ; size = 1
_<_Args_0>$ = 16 ; size = 4
??$_Reallocate_for@V<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Reallocate_for<<lambda_9366063389c5f42a00a5088cf24e69de>,char const *>, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 4082
push ebp
mov ebp, esp
sub esp, 20 ; 00000014H
mov DWORD PTR _this$[ebp], ecx
; Line 4085
mov ecx, DWORD PTR _this$[ebp]
call ?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::max_size
cmp DWORD PTR __New_size$[ebp], eax
jbe SHORT $LN2@Reallocate
; Line 4086
call ?_Xlen@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAXXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Xlen
$LN2@Reallocate:
; Line 4089
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax+20]
mov DWORD PTR __Old_capacity$[ebp], ecx
; Line 4090
mov edx, DWORD PTR __New_size$[ebp]
push edx
mov ecx, DWORD PTR _this$[ebp]
call ?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEII@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Calculate_growth
mov DWORD PTR __New_capacity$[ebp], eax
; Line 4091
mov ecx, DWORD PTR _this$[ebp]
call ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV?$allocator@D@2@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
mov DWORD PTR __Al$[ebp], eax
; Line 4092
mov eax, DWORD PTR __New_capacity$[ebp]
add eax, 1
push eax
mov ecx, DWORD PTR __Al$[ebp]
call ?allocate@?$allocator@D@std@@QAEPADI@Z ; std::allocator<char>::allocate
mov DWORD PTR __New_ptr$[ebp], eax
; Line 4093
mov ecx, DWORD PTR _this$[ebp]
call ?_Orphan_all@_Container_base0@std@@QAEXXZ ; std::_Container_base0::_Orphan_all
; Line 4094
mov ecx, DWORD PTR _this$[ebp]
mov edx, DWORD PTR __New_size$[ebp]
mov DWORD PTR [ecx+16], edx
; Line 4095
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __New_capacity$[ebp]
mov DWORD PTR [eax+20], ecx
; Line 4096
mov edx, DWORD PTR _<_Args_0>$[ebp]
push edx
mov eax, DWORD PTR __New_size$[ebp]
push eax
mov ecx, DWORD PTR __New_ptr$[ebp]
push ecx
call ??$_Unfancy@D@std@@YAPADPAD@Z ; std::_Unfancy<char>
add esp, 4
push eax
lea ecx, DWORD PTR __Fn$[ebp]
call ??R<lambda_9366063389c5f42a00a5088cf24e69de>@@QBEXQADIQBD@Z ; <lambda_9366063389c5f42a00a5088cf24e69de>::operator()
; Line 4097
cmp DWORD PTR __Old_capacity$[ebp], 16 ; 00000010H
jb SHORT $LN3@Reallocate
; Line 4098
mov edx, DWORD PTR __Old_capacity$[ebp]
add edx, 1
push edx
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax]
push ecx
mov ecx, DWORD PTR __Al$[ebp]
call ?deallocate@?$allocator@D@std@@QAEXQADI@Z ; std::allocator<char>::deallocate
; Line 4099
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR __New_ptr$[ebp]
mov DWORD PTR [edx], eax
; Line 4100
jmp SHORT $LN4@Reallocate
$LN3@Reallocate:
; Line 4101
lea ecx, DWORD PTR __New_ptr$[ebp]
push ecx
mov edx, DWORD PTR _this$[ebp]
push edx
call ??$_Construct_in_place@PADABQAD@std@@YAXAAPADABQAD@Z ; std::_Construct_in_place<char *,char * const &>
add esp, 8
$LN4@Reallocate:
; Line 4104
mov eax, DWORD PTR _this$[ebp]
$LN5@Reallocate:
; Line 4105
mov esp, ebp
pop ebp
ret 12 ; 0000000cH
??$_Reallocate_for@V<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Reallocate_for<<lambda_9366063389c5f42a00a5088cf24e69de>,char const *>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??R<lambda_9366063389c5f42a00a5088cf24e69de>@@QBEXQADIQBD@Z
_TEXT SEGMENT
_this$ = -8 ; size = 4
$T1 = -1 ; size = 1
__New_ptr$ = 8 ; size = 4
__Count$ = 12 ; size = 4
__Ptr$ = 16 ; size = 4
??R<lambda_9366063389c5f42a00a5088cf24e69de>@@QBEXQADIQBD@Z PROC ; <lambda_9366063389c5f42a00a5088cf24e69de>::operator(), COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2853
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 2854
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR __Ptr$[ebp]
push ecx
mov edx, DWORD PTR __New_ptr$[ebp]
push edx
call ?copy@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ; std::_Narrow_char_traits<char,int>::copy
add esp, 12 ; 0000000cH
; Line 2855
mov BYTE PTR $T1[ebp], 0
lea eax, DWORD PTR $T1[ebp]
push eax
mov ecx, DWORD PTR __New_ptr$[ebp]
add ecx, DWORD PTR __Count$[ebp]
push ecx
call ?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z ; std::_Narrow_char_traits<char,int>::assign
add esp, 8
; Line 2856
mov esp, ebp
pop ebp
ret 12 ; 0000000cH
??R<lambda_9366063389c5f42a00a5088cf24e69de>@@QBEXQADIQBD@Z ENDP ; <lambda_9366063389c5f42a00a5088cf24e69de>::operator()
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Max_value@I@std@@YAABIABI0@Z
_TEXT SEGMENT
$T1 = -8 ; size = 4
tv65 = -4 ; size = 4
__Left$ = 8 ; size = 4
__Right$ = 12 ; size = 4
??$_Max_value@I@std@@YAABIABI0@Z PROC ; std::_Max_value<unsigned int>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\utility
; Line 32
push ebp
mov ebp, esp
sub esp, 8
; Line 33
mov eax, DWORD PTR __Left$[ebp]
mov ecx, DWORD PTR __Right$[ebp]
mov edx, DWORD PTR [eax]
cmp edx, DWORD PTR [ecx]
jae SHORT $LN3@Max_value
mov eax, DWORD PTR __Right$[ebp]
mov DWORD PTR tv65[ebp], eax
jmp SHORT $LN4@Max_value
$LN3@Max_value:
mov ecx, DWORD PTR __Left$[ebp]
mov DWORD PTR tv65[ebp], ecx
$LN4@Max_value:
mov edx, DWORD PTR tv65[ebp]
mov DWORD PTR $T1[ebp], edx
mov eax, DWORD PTR $T1[ebp]
; Line 34
mov esp, ebp
pop ebp
ret 0
??$_Max_value@I@std@@YAABIABI0@Z ENDP ; std::_Max_value<unsigned int>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Destroy_in_place@PAD@std@@YAXAAPAD@Z
_TEXT SEGMENT
__Obj$ = 8 ; size = 4
??$_Destroy_in_place@PAD@std@@YAXAAPAD@Z PROC ; std::_Destroy_in_place<char *>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 321
push ebp
mov ebp, esp
; Line 323
pop ebp
ret 0
??$_Destroy_in_place@PAD@std@@YAXAAPAD@Z ENDP ; std::_Destroy_in_place<char *>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$?0$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_Zero_then_variadic_args_t@1@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___formal$ = 8 ; size = 1
??$?0$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_Zero_then_variadic_args_t@1@@Z PROC ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1><>, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 1414
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??0?$allocator@D@std@@QAE@XZ ; std::allocator<char>::allocator<char>
mov ecx, DWORD PTR _this$[ebp]
call ??0?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ; std::_String_val<std::_Simple_types<char> >::_String_val<std::_Simple_types<char> >
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??$?0$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_Zero_then_variadic_args_t@1@@Z ENDP ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1><>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$?0V?$allocator@D@std@@$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_One_then_variadic_args_t@1@$$QAV?$allocator@D@1@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___formal$ = 8 ; size = 1
__Val1$ = 12 ; size = 4
??$?0V?$allocator@D@std@@$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_One_then_variadic_args_t@1@$$QAV?$allocator@D@1@@Z PROC ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1><std::allocator<char> >, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 1418
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR __Val1$[ebp]
push eax
call ??$forward@V?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z ; std::forward<std::allocator<char> >
add esp, 4
mov ecx, DWORD PTR _this$[ebp]
call ??0?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ; std::_String_val<std::_Simple_types<char> >::_String_val<std::_Simple_types<char> >
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 8
??$?0V?$allocator@D@std@@$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_One_then_variadic_args_t@1@$$QAV?$allocator@D@1@@Z ENDP ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1><std::allocator<char> >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$move@AAV?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z
_TEXT SEGMENT
__Arg$ = 8 ; size = 4
??$move@AAV?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z PROC ; std::move<std::allocator<char> &>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\type_traits
; Line 1432
push ebp
mov ebp, esp
; Line 1433
mov eax, DWORD PTR __Arg$[ebp]
; Line 1434
pop ebp
ret 0
??$move@AAV?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z ENDP ; std::move<std::allocator<char> &>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Unfancy@D@std@@YAPADPAD@Z
_TEXT SEGMENT
__Ptr$ = 8 ; size = 4
??$_Unfancy@D@std@@YAPADPAD@Z PROC ; std::_Unfancy<char>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstddef
; Line 293
push ebp
mov ebp, esp
; Line 294
mov eax, DWORD PTR __Ptr$[ebp]
; Line 295
pop ebp
ret 0
??$_Unfancy@D@std@@YAPADPAD@Z ENDP ; std::_Unfancy<char>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Min_value@I@std@@YAABIABI0@Z
_TEXT SEGMENT
$T1 = -8 ; size = 4
tv65 = -4 ; size = 4
__Left$ = 8 ; size = 4
__Right$ = 12 ; size = 4
??$_Min_value@I@std@@YAABIABI0@Z PROC ; std::_Min_value<unsigned int>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\utility
; Line 25
push ebp
mov ebp, esp
sub esp, 8
; Line 26
mov eax, DWORD PTR __Right$[ebp]
mov ecx, DWORD PTR __Left$[ebp]
mov edx, DWORD PTR [eax]
cmp edx, DWORD PTR [ecx]
jae SHORT $LN3@Min_value
mov eax, DWORD PTR __Right$[ebp]
mov DWORD PTR tv65[ebp], eax
jmp SHORT $LN4@Min_value
$LN3@Min_value:
mov ecx, DWORD PTR __Left$[ebp]
mov DWORD PTR tv65[ebp], ecx
$LN4@Min_value:
mov edx, DWORD PTR tv65[ebp]
mov DWORD PTR $T1[ebp], edx
mov eax, DWORD PTR $T1[ebp]
; Line 27
mov esp, ebp
pop ebp
ret 0
??$_Min_value@I@std@@YAABIABI0@Z ENDP ; std::_Min_value<unsigned int>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z
_TEXT SEGMENT
__Ok$ = -96 ; size = 8
tv390 = -88 ; size = 8
tv328 = -80 ; size = 8
tv316 = -72 ; size = 8
tv135 = -64 ; size = 8
__Count$ = -56 ; size = 8
__Pad$ = -48 ; size = 8
$T2 = -40 ; size = 4
$T3 = -36 ; size = 4
$T4 = -32 ; size = 4
$T5 = -28 ; size = 4
$T6 = -24 ; size = 4
__State$ = -20 ; size = 4
__$EHRec$ = -16 ; size = 16
__Ostr$ = 8 ; size = 4
__Val$ = 12 ; size = 4
??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z PROC ; std::operator<<<std::char_traits<char> >, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ostream
; Line 738
push ebp
mov ebp, esp
push -1
push __ehhandler$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z
mov eax, DWORD PTR fs:0
push eax
push ecx
sub esp, 80 ; 00000050H
push ebx
push esi
push edi
mov eax, DWORD PTR ___security_cookie
xor eax, ebp
push eax
lea eax, DWORD PTR __$EHRec$[ebp+4]
mov DWORD PTR fs:0, eax
mov DWORD PTR __$EHRec$[ebp], esp
; Line 742
mov DWORD PTR __State$[ebp], 0
; Line 743
mov eax, DWORD PTR __Val$[ebp]
push eax
call ?length@?$_Narrow_char_traits@DH@std@@SAIQBD@Z ; std::_Narrow_char_traits<char,int>::length
add esp, 4
xor ecx, ecx
mov DWORD PTR __Count$[ebp], eax
mov DWORD PTR __Count$[ebp+4], ecx
; Line 744
mov edx, DWORD PTR __Ostr$[ebp]
mov eax, DWORD PTR [edx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [eax+4]
call ?width@ios_base@std@@QBE_JXZ ; std::ios_base::width
mov DWORD PTR tv316[ebp], eax
mov DWORD PTR tv316[ebp+4], edx
cmp DWORD PTR tv316[ebp+4], 0
jl SHORT $LN17@operator
jg SHORT $LN23@operator
cmp DWORD PTR tv316[ebp], 0
jbe SHORT $LN17@operator
$LN23@operator:
mov ecx, DWORD PTR __Ostr$[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [edx+4]
call ?width@ios_base@std@@QBE_JXZ ; std::ios_base::width
mov DWORD PTR tv328[ebp], eax
mov DWORD PTR tv328[ebp+4], edx
mov eax, DWORD PTR tv328[ebp+4]
cmp eax, DWORD PTR __Count$[ebp+4]
jl SHORT $LN17@operator
jg SHORT $LN24@operator
mov ecx, DWORD PTR tv328[ebp]
cmp ecx, DWORD PTR __Count$[ebp]
jbe SHORT $LN17@operator
$LN24@operator:
mov edx, DWORD PTR __Ostr$[ebp]
mov eax, DWORD PTR [edx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [eax+4]
call ?width@ios_base@std@@QBE_JXZ ; std::ios_base::width
sub eax, DWORD PTR __Count$[ebp]
sbb edx, DWORD PTR __Count$[ebp+4]
mov DWORD PTR tv135[ebp], eax
mov DWORD PTR tv135[ebp+4], edx
jmp SHORT $LN18@operator
$LN17@operator:
xorps xmm0, xmm0
movlpd QWORD PTR tv135[ebp], xmm0
$LN18@operator:
mov ecx, DWORD PTR tv135[ebp]
mov DWORD PTR __Pad$[ebp], ecx
mov edx, DWORD PTR tv135[ebp+4]
mov DWORD PTR __Pad$[ebp+4], edx
; Line 745
mov eax, DWORD PTR __Ostr$[ebp]
push eax
lea ecx, DWORD PTR __Ok$[ebp]
call ??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z ; std::basic_ostream<char,std::char_traits<char> >::sentry::sentry
; Line 747
lea ecx, DWORD PTR __Ok$[ebp]
call ??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QBE_NXZ ; std::basic_ostream<char,std::char_traits<char> >::sentry::operator bool
movzx ecx, al
test ecx, ecx
jne SHORT $LN8@operator
; Line 748
mov edx, DWORD PTR __State$[ebp]
or edx, 4
mov DWORD PTR __State$[ebp], edx
; Line 749
jmp $LN9@operator
$LN8@operator:
; Line 750
mov DWORD PTR __$EHRec$[ebp+12], 0
; Line 751
mov eax, DWORD PTR __Ostr$[ebp]
mov ecx, DWORD PTR [eax]
mov edx, DWORD PTR __Ostr$[ebp]
add edx, DWORD PTR [ecx+4]
mov ecx, edx
call ?flags@ios_base@std@@QBEHXZ ; std::ios_base::flags
and eax, 448 ; 000001c0H
cmp eax, 64 ; 00000040H
je SHORT $LN11@operator
; Line 752
jmp SHORT $LN4@operator
$LN2@operator:
mov eax, DWORD PTR __Pad$[ebp]
sub eax, 1
mov ecx, DWORD PTR __Pad$[ebp+4]
sbb ecx, 0
mov DWORD PTR __Pad$[ebp], eax
mov DWORD PTR __Pad$[ebp+4], ecx
$LN4@operator:
cmp DWORD PTR __Pad$[ebp+4], 0
jl SHORT $LN11@operator
jg SHORT $LN25@operator
cmp DWORD PTR __Pad$[ebp], 0
jbe SHORT $LN11@operator
$LN25@operator:
; Line 753
mov edx, DWORD PTR __Ostr$[ebp]
mov eax, DWORD PTR [edx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [eax+4]
call ?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ ; std::basic_ios<char,std::char_traits<char> >::fill
movzx ecx, al
push ecx
mov edx, DWORD PTR __Ostr$[ebp]
mov eax, DWORD PTR [edx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [eax+4]
call ?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::rdbuf
mov ecx, eax
call ?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z ; std::basic_streambuf<char,std::char_traits<char> >::sputc
mov DWORD PTR $T6[ebp], eax
call ?eof@?$_Narrow_char_traits@DH@std@@SAHXZ ; std::_Narrow_char_traits<char,int>::eof
mov DWORD PTR $T5[ebp], eax
lea ecx, DWORD PTR $T6[ebp]
push ecx
lea edx, DWORD PTR $T5[ebp]
push edx
call ?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NABH0@Z ; std::_Narrow_char_traits<char,int>::eq_int_type
add esp, 8
movzx eax, al
test eax, eax
je SHORT $LN12@operator
; Line 754
mov ecx, DWORD PTR __State$[ebp]
or ecx, 4
mov DWORD PTR __State$[ebp], ecx
; Line 755
jmp SHORT $LN11@operator
$LN12@operator:
; Line 757
jmp SHORT $LN2@operator
$LN11@operator:
; Line 760
cmp DWORD PTR __State$[ebp], 0
jne SHORT $LN13@operator
mov edx, DWORD PTR __Count$[ebp+4]
push edx
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR __Val$[ebp]
push ecx
mov edx, DWORD PTR __Ostr$[ebp]
mov eax, DWORD PTR [edx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [eax+4]
call ?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::rdbuf
mov ecx, eax
call ?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z ; std::basic_streambuf<char,std::char_traits<char> >::sputn
mov DWORD PTR tv390[ebp], eax
mov DWORD PTR tv390[ebp+4], edx
mov ecx, DWORD PTR tv390[ebp]
cmp ecx, DWORD PTR __Count$[ebp]
jne SHORT $LN26@operator
mov edx, DWORD PTR tv390[ebp+4]
cmp edx, DWORD PTR __Count$[ebp+4]
je SHORT $LN13@operator
$LN26@operator:
; Line 761
mov eax, DWORD PTR __State$[ebp]
or eax, 4
mov DWORD PTR __State$[ebp], eax
$LN13@operator:
; Line 764
cmp DWORD PTR __State$[ebp], 0
jne SHORT $LN14@operator
; Line 765
jmp SHORT $LN7@operator
$LN5@operator:
mov ecx, DWORD PTR __Pad$[ebp]
sub ecx, 1
mov edx, DWORD PTR __Pad$[ebp+4]
sbb edx, 0
mov DWORD PTR __Pad$[ebp], ecx
mov DWORD PTR __Pad$[ebp+4], edx
$LN7@operator:
cmp DWORD PTR __Pad$[ebp+4], 0
jl SHORT $LN14@operator
jg SHORT $LN27@operator
cmp DWORD PTR __Pad$[ebp], 0
jbe SHORT $LN14@operator
$LN27@operator:
; Line 766
mov eax, DWORD PTR __Ostr$[ebp]
mov ecx, DWORD PTR [eax]
mov edx, DWORD PTR __Ostr$[ebp]
add edx, DWORD PTR [ecx+4]
mov ecx, edx
call ?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ ; std::basic_ios<char,std::char_traits<char> >::fill
movzx eax, al
push eax
mov ecx, DWORD PTR __Ostr$[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [edx+4]
call ?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::rdbuf
mov ecx, eax
call ?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z ; std::basic_streambuf<char,std::char_traits<char> >::sputc
mov DWORD PTR $T4[ebp], eax
call ?eof@?$_Narrow_char_traits@DH@std@@SAHXZ ; std::_Narrow_char_traits<char,int>::eof
mov DWORD PTR $T3[ebp], eax
lea eax, DWORD PTR $T4[ebp]
push eax
lea ecx, DWORD PTR $T3[ebp]
push ecx
call ?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NABH0@Z ; std::_Narrow_char_traits<char,int>::eq_int_type
add esp, 8
movzx edx, al
test edx, edx
je SHORT $LN15@operator
; Line 767
mov eax, DWORD PTR __State$[ebp]
or eax, 4
mov DWORD PTR __State$[ebp], eax
; Line 768
jmp SHORT $LN14@operator
$LN15@operator:
; Line 770
jmp SHORT $LN5@operator
$LN14@operator:
; Line 773
push 0
push 0
mov ecx, DWORD PTR __Ostr$[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [edx+4]
call ?width@ios_base@std@@QAE_J_J@Z ; std::ios_base::width
jmp SHORT $LN19@operator
__catch$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z$0:
; Line 774
push 1
push 4
mov eax, DWORD PTR __Ostr$[ebp]
mov ecx, DWORD PTR [eax]
mov edx, DWORD PTR __Ostr$[ebp]
add edx, DWORD PTR [ecx+4]
mov ecx, edx
call ?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z ; std::basic_ios<char,std::char_traits<char> >::setstate
mov eax, $LN22@operator
ret 0
$LN19@operator:
mov DWORD PTR __$EHRec$[ebp+12], -1
jmp SHORT $LN9@operator
$LN22@operator:
mov DWORD PTR __$EHRec$[ebp+12], -1
$LN9@operator:
; Line 777
push 0
mov eax, DWORD PTR __State$[ebp]
push eax
mov ecx, DWORD PTR __Ostr$[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR __Ostr$[ebp]
add ecx, DWORD PTR [edx+4]
call ?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z ; std::basic_ios<char,std::char_traits<char> >::setstate
; Line 778
mov eax, DWORD PTR __Ostr$[ebp]
mov DWORD PTR $T2[ebp], eax
lea ecx, DWORD PTR __Ok$[ebp]
call ??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ ; std::basic_ostream<char,std::char_traits<char> >::sentry::~sentry
mov eax, DWORD PTR $T2[ebp]
; Line 779
mov ecx, DWORD PTR __$EHRec$[ebp+4]
mov DWORD PTR fs:0, ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0
_TEXT ENDS
; COMDAT text$x
text$x SEGMENT
__ehhandler$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z:
mov edx, DWORD PTR [esp+8]
lea eax, DWORD PTR [edx+12]
mov ecx, DWORD PTR [edx-100]
xor ecx, eax
call @__security_check_cookie@4
mov eax, OFFSET __ehfuncinfo$??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z
jmp ___CxxFrameHandler3
text$x ENDS
??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z ENDP ; std::operator<<<std::char_traits<char> >
; Function compile flags: /Odtp
; COMDAT ?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
_TEXT SEGMENT
__Ok$1 = -16 ; size = 8
__Rdbuf$ = -8 ; size = 4
_this$ = -4 ; size = 4
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ PROC ; std::basic_ostream<char,std::char_traits<char> >::flush, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ostream
; Line 549
push ebp
mov ebp, esp
sub esp, 16 ; 00000010H
mov DWORD PTR _this$[ebp], ecx
; Line 550
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax]
mov edx, DWORD PTR _this$[ebp]
add edx, DWORD PTR [ecx+4]
mov ecx, edx
call ?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::rdbuf
mov DWORD PTR __Rdbuf$[ebp], eax
; Line 551
cmp DWORD PTR __Rdbuf$[ebp], 0
je SHORT $LN2@flush
; Line 552
mov eax, DWORD PTR _this$[ebp]
push eax
lea ecx, DWORD PTR __Ok$1[ebp]
call ??0sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@AAV12@@Z ; std::basic_ostream<char,std::char_traits<char> >::sentry::sentry
; Line 554
lea ecx, DWORD PTR __Ok$1[ebp]
call ??Bsentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QBE_NXZ ; std::basic_ostream<char,std::char_traits<char> >::sentry::operator bool
movzx ecx, al
test ecx, ecx
je SHORT $LN3@flush
mov ecx, DWORD PTR __Rdbuf$[ebp]
call ?pubsync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ ; std::basic_streambuf<char,std::char_traits<char> >::pubsync
cmp eax, -1
jne SHORT $LN3@flush
; Line 555
push 0
push 4
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx]
mov ecx, DWORD PTR _this$[ebp]
add ecx, DWORD PTR [eax+4]
call ?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z ; std::basic_ios<char,std::char_traits<char> >::setstate
$LN3@flush:
; Line 557
lea ecx, DWORD PTR __Ok$1[ebp]
call ??1sentry@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@XZ ; std::basic_ostream<char,std::char_traits<char> >::sentry::~sentry
$LN2@flush:
; Line 558
mov eax, DWORD PTR _this$[ebp]
; Line 559
mov esp, ebp
pop ebp
ret 0
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ ENDP ; std::basic_ostream<char,std::char_traits<char> >::flush
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
_TEXT SEGMENT
_this$ = -20 ; size = 4
__$EHRec$ = -16 ; size = 16
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ PROC ; std::basic_ostream<char,std::char_traits<char> >::_Osfx, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ostream
; Line 159
push ebp
mov ebp, esp
push -1
push __ehhandler$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
mov eax, DWORD PTR fs:0
push eax
push ecx
push ecx
push ebx
push esi
push edi
mov eax, DWORD PTR ___security_cookie
xor eax, ebp
push eax
lea eax, DWORD PTR __$EHRec$[ebp+4]
mov DWORD PTR fs:0, eax
mov DWORD PTR __$EHRec$[ebp], esp
mov DWORD PTR _this$[ebp], ecx
; Line 160
mov DWORD PTR __$EHRec$[ebp+12], 0
; Line 161
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax]
mov edx, DWORD PTR _this$[ebp]
add edx, DWORD PTR [ecx+4]
mov ecx, edx
call ?good@ios_base@std@@QBE_NXZ ; std::ios_base::good
movzx eax, al
test eax, eax
je SHORT $LN3@Osfx
mov ecx, DWORD PTR _this$[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR _this$[ebp]
add ecx, DWORD PTR [edx+4]
call ?flags@ios_base@std@@QBEHXZ ; std::ios_base::flags
and eax, 2
je SHORT $LN3@Osfx
; Line 162
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax]
mov edx, DWORD PTR _this$[ebp]
add edx, DWORD PTR [ecx+4]
mov ecx, edx
call ?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ ; std::basic_ios<char,std::char_traits<char> >::rdbuf
mov ecx, eax
call ?pubsync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ ; std::basic_streambuf<char,std::char_traits<char> >::pubsync
cmp eax, -1
jne SHORT $LN3@Osfx
; Line 163
push 0
push 4
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax]
mov edx, DWORD PTR _this$[ebp]
add edx, DWORD PTR [ecx+4]
mov ecx, edx
call ?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z ; std::basic_ios<char,std::char_traits<char> >::setstate
$LN3@Osfx:
jmp SHORT $LN6@Osfx
__catch$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ$0:
; Line 167
mov eax, $LN9@Osfx
ret 0
$LN6@Osfx:
mov DWORD PTR __$EHRec$[ebp+12], -1
jmp SHORT $LN1@Osfx
$LN9@Osfx:
mov DWORD PTR __$EHRec$[ebp+12], -1
$LN1@Osfx:
; Line 168
mov ecx, DWORD PTR __$EHRec$[ebp+4]
mov DWORD PTR fs:0, ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0
_TEXT ENDS
; COMDAT text$x
text$x SEGMENT
__ehhandler$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ:
mov edx, DWORD PTR [esp+8]
lea eax, DWORD PTR [edx+12]
mov ecx, DWORD PTR [edx-24]
xor ecx, eax
call @__security_check_cookie@4
mov eax, OFFSET __ehfuncinfo$?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
jmp ___CxxFrameHandler3
text$x ENDS
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ ENDP ; std::basic_ostream<char,std::char_traits<char> >::_Osfx
; Function compile flags: /Odtp
; COMDAT ?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ PROC ; std::basic_ios<char,std::char_traits<char> >::fill, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ios
; Line 96
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 97
mov eax, DWORD PTR _this$[ebp]
mov al, BYTE PTR [eax+64]
; Line 98
mov esp, ebp
pop ebp
ret 0
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ ENDP ; std::basic_ios<char,std::char_traits<char> >::fill
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ PROC ; std::basic_ios<char,std::char_traits<char> >::rdbuf, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ios
; Line 75
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 76
mov eax, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [eax+56]
; Line 77
mov esp, ebp
pop ebp
ret 0
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ ENDP ; std::basic_ios<char,std::char_traits<char> >::rdbuf
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ PROC ; std::basic_ios<char,std::char_traits<char> >::tie, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ios
; Line 65
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 66
mov eax, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [eax+60]
; Line 67
mov esp, ebp
pop ebp
ret 0
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ ENDP ; std::basic_ios<char,std::char_traits<char> >::tie
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__State$ = 8 ; size = 4
__Reraise$ = 12 ; size = 1
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z PROC ; std::basic_ios<char,std::char_traits<char> >::setstate, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ios
; Line 48
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 49
movzx eax, BYTE PTR __Reraise$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ?rdstate@ios_base@std@@QBEHXZ ; std::ios_base::rdstate
or eax, DWORD PTR __State$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z ; std::basic_ios<char,std::char_traits<char> >::clear
; Line 50
mov esp, ebp
pop ebp
ret 8
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z ENDP ; std::basic_ios<char,std::char_traits<char> >::setstate
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
_TEXT SEGMENT
_this$ = -8 ; size = 4
tv72 = -4 ; size = 4
__State$ = 8 ; size = 4
__Reraise$ = 12 ; size = 1
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z PROC ; std::basic_ios<char,std::char_traits<char> >::clear, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\ios
; Line 36
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 38
mov eax, DWORD PTR _this$[ebp]
cmp DWORD PTR [eax+56], 0
je SHORT $LN3@clear
mov DWORD PTR tv72[ebp], 0
jmp SHORT $LN4@clear
$LN3@clear:
mov DWORD PTR tv72[ebp], 4
$LN4@clear:
movzx ecx, BYTE PTR __Reraise$[ebp]
push ecx
mov edx, DWORD PTR __State$[ebp]
or edx, DWORD PTR tv72[ebp]
push edx
mov ecx, DWORD PTR _this$[ebp]
call ?clear@ios_base@std@@QAEXH_N@Z ; std::ios_base::clear
; Line 39
mov esp, ebp
pop ebp
ret 8
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z ENDP ; std::basic_ios<char,std::char_traits<char> >::clear
_TEXT ENDS
; Function compile flags: /Odtp
_TEXT SEGMENT
_main PROC
; File C:\Users\libit\source\repos\L008A\L008A\L008A.cpp
; Line 12
push ebp
mov ebp, esp
; Line 13
push OFFSET $SG29959
push OFFSET ?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A ; std::cout
call ??$?6U?$char_traits@D@std@@@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z ; std::operator<<<std::char_traits<char> >
add esp, 8
; Line 14
call ?f@@YAXXZ ; f
; Line 15
xor eax, eax
pop ebp
ret 0
_main ENDP
_TEXT ENDS
; Function compile flags: /Odtp
_TEXT SEGMENT
?f@@YAXXZ PROC ; f
; File C:\Users\libit\source\repos\L008A\L008A\L008A.cpp
; Line 7
push ebp
mov ebp, esp
; Line 9
pop ebp
ret 0
?f@@YAXXZ ENDP ; f
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?width@ios_base@std@@QAE_J_J@Z
_TEXT SEGMENT
__Oldwidth$ = -12 ; size = 8
_this$ = -4 ; size = 4
__Newwidth$ = 8 ; size = 8
?width@ios_base@std@@QAE_J_J@Z PROC ; std::ios_base::width, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xiosbase
; Line 366
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
mov DWORD PTR _this$[ebp], ecx
; Line 367
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax+32]
mov DWORD PTR __Oldwidth$[ebp], ecx
mov edx, DWORD PTR [eax+36]
mov DWORD PTR __Oldwidth$[ebp+4], edx
; Line 368
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __Newwidth$[ebp]
mov DWORD PTR [eax+32], ecx
mov edx, DWORD PTR __Newwidth$[ebp+4]
mov DWORD PTR [eax+36], edx
; Line 369
mov eax, DWORD PTR __Oldwidth$[ebp]
mov edx, DWORD PTR __Oldwidth$[ebp+4]
; Line 370
mov esp, ebp
pop ebp
ret 8
?width@ios_base@std@@QAE_J_J@Z ENDP ; std::ios_base::width
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?width@ios_base@std@@QBE_JXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?width@ios_base@std@@QBE_JXZ PROC ; std::ios_base::width, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xiosbase
; Line 362
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 363
mov ecx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [ecx+32]
mov edx, DWORD PTR [ecx+36]
; Line 364
mov esp, ebp
pop ebp
ret 0
?width@ios_base@std@@QBE_JXZ ENDP ; std::ios_base::width
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?flags@ios_base@std@@QBEHXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?flags@ios_base@std@@QBEHXZ PROC ; std::ios_base::flags, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xiosbase
; Line 325
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 326
mov eax, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [eax+20]
; Line 327
mov esp, ebp
pop ebp
ret 0
?flags@ios_base@std@@QBEHXZ ENDP ; std::ios_base::flags
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?good@ios_base@std@@QBE_NXZ
_TEXT SEGMENT
_this$ = -8 ; size = 4
tv67 = -4 ; size = 4
?good@ios_base@std@@QBE_NXZ PROC ; std::ios_base::good, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xiosbase
; Line 294
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 295
mov ecx, DWORD PTR _this$[ebp]
call ?rdstate@ios_base@std@@QBEHXZ ; std::ios_base::rdstate
test eax, eax
jne SHORT $LN3@good
mov DWORD PTR tv67[ebp], 1
jmp SHORT $LN4@good
$LN3@good:
mov DWORD PTR tv67[ebp], 0
$LN4@good:
mov al, BYTE PTR tv67[ebp]
; Line 296
mov esp, ebp
pop ebp
ret 0
?good@ios_base@std@@QBE_NXZ ENDP ; std::ios_base::good
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?rdstate@ios_base@std@@QBEHXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?rdstate@ios_base@std@@QBEHXZ PROC ; std::ios_base::rdstate, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xiosbase
; Line 275
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 276
mov eax, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [eax+12]
; Line 277
mov esp, ebp
pop ebp
ret 0
?rdstate@ios_base@std@@QBEHXZ ENDP ; std::ios_base::rdstate
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?clear@ios_base@std@@QAEXH_N@Z
_TEXT SEGMENT
$T1 = -40 ; size = 20
$T2 = -20 ; size = 8
_this$ = -12 ; size = 4
__Msg$3 = -8 ; size = 4
__Filtered$ = -4 ; size = 4
__State$ = 8 ; size = 4
__Reraise$ = 12 ; size = 1
?clear@ios_base@std@@QAEXH_N@Z PROC ; std::ios_base::clear, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xiosbase
; Line 243
push ebp
mov ebp, esp
sub esp, 40 ; 00000028H
mov DWORD PTR _this$[ebp], ecx
; Line 244
mov eax, DWORD PTR __State$[ebp]
and eax, 23 ; 00000017H
mov DWORD PTR __State$[ebp], eax
; Line 245
mov ecx, DWORD PTR _this$[ebp]
mov edx, DWORD PTR __State$[ebp]
mov DWORD PTR [ecx+12], edx
; Line 246
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __State$[ebp]
and ecx, DWORD PTR [eax+16]
mov DWORD PTR __Filtered$[ebp], ecx
; Line 247
je SHORT $LN8@clear
; Line 248
movzx edx, BYTE PTR __Reraise$[ebp]
test edx, edx
je SHORT $LN3@clear
; Line 249
push 0
push 0
call __CxxThrowException@8
$LN3@clear:
; Line 253
mov eax, DWORD PTR __Filtered$[ebp]
and eax, 4
je SHORT $LN4@clear
; Line 254
mov DWORD PTR __Msg$3[ebp], OFFSET ??_C@_0BF@PHHKMMFD@ios_base?3?3badbit?5set@
jmp SHORT $LN5@clear
$LN4@clear:
; Line 255
mov ecx, DWORD PTR __Filtered$[ebp]
and ecx, 2
je SHORT $LN6@clear
; Line 256
mov DWORD PTR __Msg$3[ebp], OFFSET ??_C@_0BG@FMKFHCIL@ios_base?3?3failbit?5set@
; Line 257
jmp SHORT $LN5@clear
$LN6@clear:
; Line 258
mov DWORD PTR __Msg$3[ebp], OFFSET ??_C@_0BF@OOHOMBOF@ios_base?3?3eofbit?5set@
$LN5@clear:
; Line 261
push 1
lea edx, DWORD PTR $T2[ebp]
push edx
call ?make_error_code@std@@YA?AVerror_code@1@W4io_errc@1@@Z ; std::make_error_code
add esp, 8
push eax
mov eax, DWORD PTR __Msg$3[ebp]
push eax
lea ecx, DWORD PTR $T1[ebp]
call ??0failure@ios_base@std@@QAE@PBDABVerror_code@2@@Z ; std::ios_base::failure::failure
push OFFSET __TI5?AVfailure@ios_base@std@@
lea ecx, DWORD PTR $T1[ebp]
push ecx
call __CxxThrowException@8
$LN8@clear:
; Line 263
mov esp, ebp
pop ebp
ret 8
?clear@ios_base@std@@QAEXH_N@Z ENDP ; std::ios_base::clear
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??_Gfailure@ios_base@std@@UAEPAXI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___flags$ = 8 ; size = 4
??_Gfailure@ios_base@std@@UAEPAXI@Z PROC ; std::ios_base::failure::`scalar deleting destructor', COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1failure@ios_base@std@@UAE@XZ
mov eax, DWORD PTR ___flags$[ebp]
and eax, 1
je SHORT $LN2@scalar
push 20 ; 00000014H
mov ecx, DWORD PTR _this$[ebp]
push ecx
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
$LN2@scalar:
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??_Gfailure@ios_base@std@@UAEPAXI@Z ENDP ; std::ios_base::failure::`scalar deleting destructor'
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0failure@ios_base@std@@QAE@ABV012@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___that$ = 8 ; size = 4
??0failure@ios_base@std@@QAE@ABV012@@Z PROC ; std::ios_base::failure::failure, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR ___that$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0system_error@std@@QAE@ABV01@@Z
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7failure@ios_base@std@@6B@
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0failure@ios_base@std@@QAE@ABV012@@Z ENDP ; std::ios_base::failure::failure
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1failure@ios_base@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1failure@ios_base@std@@UAE@XZ PROC ; std::ios_base::failure::~failure, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1system_error@std@@UAE@XZ
mov esp, ebp
pop ebp
ret 0
??1failure@ios_base@std@@UAE@XZ ENDP ; std::ios_base::failure::~failure
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0failure@ios_base@std@@QAE@PBDABVerror_code@2@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Message$ = 8 ; size = 4
__Errcode$ = 12 ; size = 4
??0failure@ios_base@std@@QAE@PBDABVerror_code@2@@Z PROC ; std::ios_base::failure::failure, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xiosbase
; Line 201
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 202
mov eax, DWORD PTR __Message$[ebp]
push eax
mov ecx, DWORD PTR __Errcode$[ebp]
mov edx, DWORD PTR [ecx+4]
push edx
mov eax, DWORD PTR [ecx]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0system_error@std@@QAE@Verror_code@1@PBD@Z ; std::system_error::system_error
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7failure@ios_base@std@@6B@
; Line 203
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 8
??0failure@ios_base@std@@QAE@PBDABVerror_code@2@@Z ENDP ; std::ios_base::failure::failure
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@0@XZ
_TEXT SEGMENT
??$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@0@XZ PROC ; std::_Immortalize<std::_Iostream_error_category>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xcall_once.h
; Line 62
push ebp
mov ebp, esp
; Line 67
push OFFSET ?_Storage@?1???$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@1@XZ@4T?$_Align_type@H$07@1@A ; `std::_Immortalize<std::_Iostream_error_category>'::`2'::_Storage
push OFFSET ??$_Immortalize_impl@V_Iostream_error_category@std@@@std@@YGHPAX0PAPAX@Z ; std::_Immortalize_impl<std::_Iostream_error_category>
push OFFSET ?_Flag@?1???$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@1@XZ@4PAXA ; `std::_Immortalize<std::_Iostream_error_category>'::`2'::_Flag
call ?_Execute_once@std@@YAHAAUonce_flag@1@P6GHPAX1PAPAX@Z1@Z ; std::_Execute_once
add esp, 12 ; 0000000cH
test eax, eax
jne SHORT $LN2@Immortaliz
; Line 69
call _terminate
$LN2@Immortaliz:
; Line 72
mov eax, OFFSET ?_Storage@?1???$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@1@XZ@4T?$_Align_type@H$07@1@A ; `std::_Immortalize<std::_Iostream_error_category>'::`2'::_Storage
$LN3@Immortaliz:
; Line 73
pop ebp
ret 0
??$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@0@XZ ENDP ; std::_Immortalize<std::_Iostream_error_category>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??_G_Iostream_error_category@std@@UAEPAXI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___flags$ = 8 ; size = 4
??_G_Iostream_error_category@std@@UAEPAXI@Z PROC ; std::_Iostream_error_category::`scalar deleting destructor', COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1_Iostream_error_category@std@@UAE@XZ
mov eax, DWORD PTR ___flags$[ebp]
and eax, 1
je SHORT $LN2@scalar
push 8
mov ecx, DWORD PTR _this$[ebp]
push ecx
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
$LN2@scalar:
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??_G_Iostream_error_category@std@@UAEPAXI@Z ENDP ; std::_Iostream_error_category::`scalar deleting destructor'
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1_Iostream_error_category@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1_Iostream_error_category@std@@UAE@XZ PROC ; std::_Iostream_error_category::~_Iostream_error_category, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1_Generic_error_category@std@@UAE@XZ
mov esp, ebp
pop ebp
ret 0
??1_Iostream_error_category@std@@UAE@XZ ENDP ; std::_Iostream_error_category::~_Iostream_error_category
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?message@_Iostream_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___$ReturnUdt$ = 8 ; size = 4
__Errcode$ = 12 ; size = 4
?message@_Iostream_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z PROC ; std::_Iostream_error_category::message, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 432
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 433
cmp DWORD PTR __Errcode$[ebp], 1
jne SHORT $LN2@message
; Line 434
push OFFSET ??_C@_0BG@PADBLCHM@iostream?5stream?5error@
mov ecx, DWORD PTR ___$ReturnUdt$[ebp]
call ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@QBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
mov eax, DWORD PTR ___$ReturnUdt$[ebp]
jmp SHORT $LN1@message
; Line 435
jmp SHORT $LN1@message
$LN2@message:
; Line 436
mov eax, DWORD PTR __Errcode$[ebp]
push eax
mov ecx, DWORD PTR ___$ReturnUdt$[ebp]
push ecx
mov ecx, DWORD PTR _this$[ebp]
call ?message@_Generic_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z ; std::_Generic_error_category::message
mov eax, DWORD PTR ___$ReturnUdt$[ebp]
$LN1@message:
; Line 438
mov esp, ebp
pop ebp
ret 8
?message@_Iostream_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z ENDP ; std::_Iostream_error_category::message
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?name@_Iostream_error_category@std@@UBEPBDXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?name@_Iostream_error_category@std@@UBEPBDXZ PROC ; std::_Iostream_error_category::name, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 428
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 429
mov eax, OFFSET ??_C@_08LLGCOLLL@iostream@
; Line 430
mov esp, ebp
pop ebp
ret 0
?name@_Iostream_error_category@std@@UBEPBDXZ ENDP ; std::_Iostream_error_category::name
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0_Iostream_error_category@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??0_Iostream_error_category@std@@QAE@XZ PROC ; std::_Iostream_error_category::_Iostream_error_category, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 424
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??0_Generic_error_category@std@@QAE@XZ ; std::_Generic_error_category::_Generic_error_category
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax], OFFSET ??_7_Iostream_error_category@std@@6B@
; Line 425
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx+4], 5
; Line 426
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 0
??0_Iostream_error_category@std@@QAE@XZ ENDP ; std::_Iostream_error_category::_Iostream_error_category
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??_G_Generic_error_category@std@@UAEPAXI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___flags$ = 8 ; size = 4
??_G_Generic_error_category@std@@UAEPAXI@Z PROC ; std::_Generic_error_category::`scalar deleting destructor', COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1_Generic_error_category@std@@UAE@XZ
mov eax, DWORD PTR ___flags$[ebp]
and eax, 1
je SHORT $LN2@scalar
push 8
mov ecx, DWORD PTR _this$[ebp]
push ecx
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
$LN2@scalar:
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??_G_Generic_error_category@std@@UAEPAXI@Z ENDP ; std::_Generic_error_category::`scalar deleting destructor'
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1_Generic_error_category@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1_Generic_error_category@std@@UAE@XZ PROC ; std::_Generic_error_category::~_Generic_error_category, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1error_category@std@@UAE@XZ ; std::error_category::~error_category
mov esp, ebp
pop ebp
ret 0
??1_Generic_error_category@std@@UAE@XZ ENDP ; std::_Generic_error_category::~_Generic_error_category
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?message@_Generic_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___$ReturnUdt$ = 8 ; size = 4
__Errcode$ = 12 ; size = 4
?message@_Generic_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z PROC ; std::_Generic_error_category::message, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 416
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 417
mov eax, DWORD PTR __Errcode$[ebp]
push eax
call ?_Syserror_map@std@@YAPBDH@Z ; std::_Syserror_map
add esp, 4
push eax
mov ecx, DWORD PTR ___$ReturnUdt$[ebp]
call ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@QBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
mov eax, DWORD PTR ___$ReturnUdt$[ebp]
; Line 418
mov esp, ebp
pop ebp
ret 8
?message@_Generic_error_category@std@@UBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@H@Z ENDP ; std::_Generic_error_category::message
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?name@_Generic_error_category@std@@UBEPBDXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?name@_Generic_error_category@std@@UBEPBDXZ PROC ; std::_Generic_error_category::name, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 412
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 413
mov eax, OFFSET ??_C@_07DCLBNMLN@generic@
; Line 414
mov esp, ebp
pop ebp
ret 0
?name@_Generic_error_category@std@@UBEPBDXZ ENDP ; std::_Generic_error_category::name
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0_Generic_error_category@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??0_Generic_error_category@std@@QAE@XZ PROC ; std::_Generic_error_category::_Generic_error_category, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 408
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??0error_category@std@@QAE@XZ ; std::error_category::error_category
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax], OFFSET ??_7_Generic_error_category@std@@6B@
; Line 409
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx+4], 3
; Line 410
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 0
??0_Generic_error_category@std@@QAE@XZ ENDP ; std::_Generic_error_category::_Generic_error_category
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??_Gsystem_error@std@@UAEPAXI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___flags$ = 8 ; size = 4
??_Gsystem_error@std@@UAEPAXI@Z PROC ; std::system_error::`scalar deleting destructor', COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1system_error@std@@UAE@XZ
mov eax, DWORD PTR ___flags$[ebp]
and eax, 1
je SHORT $LN2@scalar
push 20 ; 00000014H
mov ecx, DWORD PTR _this$[ebp]
push ecx
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
$LN2@scalar:
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??_Gsystem_error@std@@UAEPAXI@Z ENDP ; std::system_error::`scalar deleting destructor'
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0system_error@std@@QAE@ABV01@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___that$ = 8 ; size = 4
??0system_error@std@@QAE@ABV01@@Z PROC ; std::system_error::system_error, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR ___that$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0_System_error@std@@QAE@ABV01@@Z
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7system_error@std@@6B@
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0system_error@std@@QAE@ABV01@@Z ENDP ; std::system_error::system_error
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1system_error@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1system_error@std@@UAE@XZ PROC ; std::system_error::~system_error, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1_System_error@std@@UAE@XZ
mov esp, ebp
pop ebp
ret 0
??1system_error@std@@UAE@XZ ENDP ; std::system_error::~system_error
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0system_error@std@@QAE@Verror_code@1@PBD@Z
_TEXT SEGMENT
_this$ = -32 ; size = 4
$T1 = -28 ; size = 24
__$ArrayPad$ = -4 ; size = 4
__Errcode$ = 8 ; size = 8
__Message$ = 16 ; size = 4
??0system_error@std@@QAE@Verror_code@1@PBD@Z PROC ; std::system_error::system_error, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 366
push ebp
mov ebp, esp
sub esp, 32 ; 00000020H
mov eax, DWORD PTR ___security_cookie
xor eax, ebp
mov DWORD PTR __$ArrayPad$[ebp], eax
mov DWORD PTR _this$[ebp], ecx
; Line 367
mov eax, DWORD PTR __Message$[ebp]
push eax
lea ecx, DWORD PTR $T1[ebp]
call ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@QBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
lea ecx, DWORD PTR $T1[ebp]
push ecx
mov edx, DWORD PTR __Errcode$[ebp+4]
push edx
mov eax, DWORD PTR __Errcode$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0_System_error@std@@IAE@Verror_code@1@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z ; std::_System_error::_System_error
lea ecx, DWORD PTR $T1[ebp]
call ??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7system_error@std@@6B@
; Line 368
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __$ArrayPad$[ebp]
xor ecx, ebp
call @__security_check_cookie@4
mov esp, ebp
pop ebp
ret 12 ; 0000000cH
??0system_error@std@@QAE@Verror_code@1@PBD@Z ENDP ; std::system_error::system_error
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??_G_System_error@std@@UAEPAXI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___flags$ = 8 ; size = 4
??_G_System_error@std@@UAEPAXI@Z PROC ; std::_System_error::`scalar deleting destructor', COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1_System_error@std@@UAE@XZ
mov eax, DWORD PTR ___flags$[ebp]
and eax, 1
je SHORT $LN2@scalar
push 20 ; 00000014H
mov ecx, DWORD PTR _this$[ebp]
push ecx
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
$LN2@scalar:
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??_G_System_error@std@@UAEPAXI@Z ENDP ; std::_System_error::`scalar deleting destructor'
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0_System_error@std@@QAE@ABV01@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___that$ = 8 ; size = 4
??0_System_error@std@@QAE@ABV01@@Z PROC ; std::_System_error::_System_error, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR ___that$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0runtime_error@std@@QAE@ABV01@@Z
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7_System_error@std@@6B@
mov edx, DWORD PTR ___that$[ebp]
mov eax, DWORD PTR [edx+12]
mov ecx, DWORD PTR [edx+16]
mov edx, DWORD PTR _this$[ebp]
mov DWORD PTR [edx+12], eax
mov DWORD PTR [edx+16], ecx
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0_System_error@std@@QAE@ABV01@@Z ENDP ; std::_System_error::_System_error
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1_System_error@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1_System_error@std@@UAE@XZ PROC ; std::_System_error::~_System_error, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1runtime_error@std@@UAE@XZ
mov esp, ebp
pop ebp
ret 0
??1_System_error@std@@UAE@XZ ENDP ; std::_System_error::~_System_error
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0_System_error@std@@IAE@Verror_code@1@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z
_TEXT SEGMENT
_this$ = -32 ; size = 4
$T1 = -28 ; size = 24
__$ArrayPad$ = -4 ; size = 4
__Errcode$ = 8 ; size = 8
__Message$ = 16 ; size = 4
??0_System_error@std@@IAE@Verror_code@1@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z PROC ; std::_System_error::_System_error, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 348
push ebp
mov ebp, esp
sub esp, 32 ; 00000020H
mov eax, DWORD PTR ___security_cookie
xor eax, ebp
mov DWORD PTR __$ArrayPad$[ebp], eax
mov DWORD PTR _this$[ebp], ecx
; Line 347
sub esp, 24 ; 00000018H
mov ecx, esp
mov eax, DWORD PTR __Message$[ebp]
push eax
call ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
mov ecx, DWORD PTR __Errcode$[ebp+4]
push ecx
mov edx, DWORD PTR __Errcode$[ebp]
push edx
lea eax, DWORD PTR $T1[ebp]
push eax
call ?_Makestr@_System_error@std@@CA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@Verror_code@2@V32@@Z ; std::_System_error::_Makestr
add esp, 36 ; 00000024H
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0runtime_error@std@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z ; std::runtime_error::runtime_error
lea ecx, DWORD PTR $T1[ebp]
call ??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
; Line 348
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7_System_error@std@@6B@
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR __Errcode$[ebp]
mov DWORD PTR [edx+12], eax
mov ecx, DWORD PTR __Errcode$[ebp+4]
mov DWORD PTR [edx+16], ecx
; Line 349
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __$ArrayPad$[ebp]
xor ecx, ebp
call @__security_check_cookie@4
mov esp, ebp
pop ebp
ret 12 ; 0000000cH
??0_System_error@std@@IAE@Verror_code@1@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z ENDP ; std::_System_error::_System_error
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Makestr@_System_error@std@@CA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@Verror_code@2@V32@@Z
_TEXT SEGMENT
$T1 = -28 ; size = 24
__$ArrayPad$ = -4 ; size = 4
___$ReturnUdt$ = 8 ; size = 4
__Errcode$ = 12 ; size = 8
__Message$ = 20 ; size = 24
?_Makestr@_System_error@std@@CA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@Verror_code@2@V32@@Z PROC ; std::_System_error::_Makestr, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 336
push ebp
mov ebp, esp
sub esp, 28 ; 0000001cH
mov eax, DWORD PTR ___security_cookie
xor eax, ebp
mov DWORD PTR __$ArrayPad$[ebp], eax
; Line 337
lea ecx, DWORD PTR __Message$[ebp]
call ?empty@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE_NXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::empty
movzx eax, al
test eax, eax
jne SHORT $LN2@Makestr
; Line 338
push OFFSET ??_C@_02LMMGGCAJ@?3?5@
lea ecx, DWORD PTR __Message$[ebp]
call ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
$LN2@Makestr:
; Line 341
lea ecx, DWORD PTR $T1[ebp]
push ecx
lea ecx, DWORD PTR __Errcode$[ebp]
call ?message@error_code@std@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ ; std::error_code::message
push eax
lea ecx, DWORD PTR __Message$[ebp]
call ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
lea ecx, DWORD PTR $T1[ebp]
call ??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
; Line 342
lea edx, DWORD PTR __Message$[ebp]
push edx
mov ecx, DWORD PTR ___$ReturnUdt$[ebp]
call ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@$$QAV01@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
lea ecx, DWORD PTR __Message$[ebp]
call ??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
mov eax, DWORD PTR ___$ReturnUdt$[ebp]
; Line 343
mov ecx, DWORD PTR __$ArrayPad$[ebp]
xor ecx, ebp
call @__security_check_cookie@4
mov esp, ebp
pop ebp
ret 0
?_Makestr@_System_error@std@@CA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@Verror_code@2@V32@@Z ENDP ; std::_System_error::_Makestr
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??8std@@YA_NABVerror_condition@0@0@Z
_TEXT SEGMENT
tv78 = -4 ; size = 4
__Left$ = 8 ; size = 4
__Right$ = 12 ; size = 4
??8std@@YA_NABVerror_condition@0@0@Z PROC ; std::operator==, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 233
push ebp
mov ebp, esp
push ecx
push esi
; Line 234
mov ecx, DWORD PTR __Right$[ebp]
call ?category@error_condition@std@@QBEABVerror_category@2@XZ ; std::error_condition::category
push eax
mov ecx, DWORD PTR __Left$[ebp]
call ?category@error_condition@std@@QBEABVerror_category@2@XZ ; std::error_condition::category
mov ecx, eax
call ??8error_category@std@@QBE_NABV01@@Z ; std::error_category::operator==
movzx eax, al
test eax, eax
je SHORT $LN3@operator
mov ecx, DWORD PTR __Left$[ebp]
call ?value@error_condition@std@@QBEHXZ ; std::error_condition::value
mov esi, eax
mov ecx, DWORD PTR __Right$[ebp]
call ?value@error_condition@std@@QBEHXZ ; std::error_condition::value
cmp esi, eax
jne SHORT $LN3@operator
mov DWORD PTR tv78[ebp], 1
jmp SHORT $LN4@operator
$LN3@operator:
mov DWORD PTR tv78[ebp], 0
$LN4@operator:
mov al, BYTE PTR tv78[ebp]
; Line 235
pop esi
mov esp, ebp
pop ebp
ret 0
??8std@@YA_NABVerror_condition@0@0@Z ENDP ; std::operator==
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?category@error_condition@std@@QBEABVerror_category@2@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?category@error_condition@std@@QBEABVerror_category@2@XZ PROC ; std::error_condition::category, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 199
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 200
mov eax, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [eax+4]
; Line 201
mov esp, ebp
pop ebp
ret 0
?category@error_condition@std@@QBEABVerror_category@2@XZ ENDP ; std::error_condition::category
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?value@error_condition@std@@QBEHXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?value@error_condition@std@@QBEHXZ PROC ; std::error_condition::value, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 195
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 196
mov eax, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [eax]
; Line 197
mov esp, ebp
pop ebp
ret 0
?value@error_condition@std@@QBEHXZ ENDP ; std::error_condition::value
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0error_condition@std@@QAE@HABVerror_category@1@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Val$ = 8 ; size = 4
__Cat$ = 12 ; size = 4
??0error_condition@std@@QAE@HABVerror_category@1@@Z PROC ; std::error_condition::error_condition, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 169
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 170
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __Val$[ebp]
mov DWORD PTR [eax], ecx
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR __Cat$[ebp]
mov DWORD PTR [edx+4], eax
; Line 171
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 8
??0error_condition@std@@QAE@HABVerror_category@1@@Z ENDP ; std::error_condition::error_condition
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?message@error_code@std@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ
_TEXT SEGMENT
tv67 = -8 ; size = 4
_this$ = -4 ; size = 4
___$ReturnUdt$ = 8 ; size = 4
?message@error_code@std@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ PROC ; std::error_code::message, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 150
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 151
mov ecx, DWORD PTR _this$[ebp]
call ?category@error_code@std@@QBEABVerror_category@2@XZ ; std::error_code::category
mov DWORD PTR tv67[ebp], eax
mov ecx, DWORD PTR _this$[ebp]
call ?value@error_code@std@@QBEHXZ ; std::error_code::value
push eax
mov eax, DWORD PTR ___$ReturnUdt$[ebp]
push eax
mov ecx, DWORD PTR tv67[ebp]
mov edx, DWORD PTR [ecx]
mov ecx, DWORD PTR tv67[ebp]
mov eax, DWORD PTR [edx+8]
call eax
mov eax, DWORD PTR ___$ReturnUdt$[ebp]
; Line 152
mov esp, ebp
pop ebp
ret 4
?message@error_code@std@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ ENDP ; std::error_code::message
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?category@error_code@std@@QBEABVerror_category@2@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?category@error_code@std@@QBEABVerror_category@2@XZ PROC ; std::error_code::category, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 144
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 145
mov eax, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [eax+4]
; Line 146
mov esp, ebp
pop ebp
ret 0
?category@error_code@std@@QBEABVerror_category@2@XZ ENDP ; std::error_code::category
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?value@error_code@std@@QBEHXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?value@error_code@std@@QBEHXZ PROC ; std::error_code::value, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 140
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 141
mov eax, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [eax]
; Line 142
mov esp, ebp
pop ebp
ret 0
?value@error_code@std@@QBEHXZ ENDP ; std::error_code::value
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0error_code@std@@QAE@HABVerror_category@1@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Val$ = 8 ; size = 4
__Cat$ = 12 ; size = 4
??0error_code@std@@QAE@HABVerror_category@1@@Z PROC ; std::error_code::error_code, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 114
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 115
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __Val$[ebp]
mov DWORD PTR [eax], ecx
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR __Cat$[ebp]
mov DWORD PTR [edx+4], eax
; Line 116
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 8
??0error_code@std@@QAE@HABVerror_category@1@@Z ENDP ; std::error_code::error_code
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??8error_category@std@@QBE_NABV01@@Z
_TEXT SEGMENT
_this$ = -8 ; size = 4
tv67 = -4 ; size = 4
__Right$ = 8 ; size = 4
??8error_category@std@@QBE_NABV01@@Z PROC ; std::error_category::operator==, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 82
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 83
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __Right$[ebp]
mov edx, DWORD PTR [eax+4]
cmp edx, DWORD PTR [ecx+4]
jne SHORT $LN3@operator
mov DWORD PTR tv67[ebp], 1
jmp SHORT $LN4@operator
$LN3@operator:
mov DWORD PTR tv67[ebp], 0
$LN4@operator:
mov al, BYTE PTR tv67[ebp]
; Line 84
mov esp, ebp
pop ebp
ret 4
??8error_category@std@@QBE_NABV01@@Z ENDP ; std::error_category::operator==
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?equivalent@error_category@std@@UBE_NABVerror_code@2@H@Z
_TEXT SEGMENT
_this$ = -8 ; size = 4
tv74 = -4 ; size = 4
__Code$ = 8 ; size = 4
__Errval$ = 12 ; size = 4
?equivalent@error_category@std@@UBE_NABVerror_code@2@H@Z PROC ; std::error_category::equivalent, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 282
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 283
mov ecx, DWORD PTR __Code$[ebp]
call ?category@error_code@std@@QBEABVerror_category@2@XZ ; std::error_code::category
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??8error_category@std@@QBE_NABV01@@Z ; std::error_category::operator==
movzx eax, al
test eax, eax
je SHORT $LN3@equivalent
mov ecx, DWORD PTR __Code$[ebp]
call ?value@error_code@std@@QBEHXZ ; std::error_code::value
cmp eax, DWORD PTR __Errval$[ebp]
jne SHORT $LN3@equivalent
mov DWORD PTR tv74[ebp], 1
jmp SHORT $LN4@equivalent
$LN3@equivalent:
mov DWORD PTR tv74[ebp], 0
$LN4@equivalent:
mov al, BYTE PTR tv74[ebp]
; Line 284
mov esp, ebp
pop ebp
ret 8
?equivalent@error_category@std@@UBE_NABVerror_code@2@H@Z ENDP ; std::error_category::equivalent
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?equivalent@error_category@std@@UBE_NHABVerror_condition@2@@Z
_TEXT SEGMENT
$T1 = -12 ; size = 8
_this$ = -4 ; size = 4
__Errval$ = 8 ; size = 4
__Cond$ = 12 ; size = 4
?equivalent@error_category@std@@UBE_NHABVerror_condition@2@@Z PROC ; std::error_category::equivalent, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 277
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
mov DWORD PTR _this$[ebp], ecx
; Line 278
mov eax, DWORD PTR __Cond$[ebp]
push eax
mov ecx, DWORD PTR __Errval$[ebp]
push ecx
lea edx, DWORD PTR $T1[ebp]
push edx
mov eax, DWORD PTR _this$[ebp]
mov edx, DWORD PTR [eax]
mov ecx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx+12]
call eax
push eax
call ??8std@@YA_NABVerror_condition@0@0@Z ; std::operator==
add esp, 8
; Line 279
mov esp, ebp
pop ebp
ret 8
?equivalent@error_category@std@@UBE_NHABVerror_condition@2@@Z ENDP ; std::error_category::equivalent
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?default_error_condition@error_category@std@@UBE?AVerror_condition@2@H@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___$ReturnUdt$ = 8 ; size = 4
__Errval$ = 12 ; size = 4
?default_error_condition@error_category@std@@UBE?AVerror_condition@2@H@Z PROC ; std::error_category::default_error_condition, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 272
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 273
mov eax, DWORD PTR _this$[ebp]
push eax
mov ecx, DWORD PTR __Errval$[ebp]
push ecx
mov ecx, DWORD PTR ___$ReturnUdt$[ebp]
call ??0error_condition@std@@QAE@HABVerror_category@1@@Z ; std::error_condition::error_condition
mov eax, DWORD PTR ___$ReturnUdt$[ebp]
; Line 274
mov esp, ebp
pop ebp
ret 8
?default_error_condition@error_category@std@@UBE?AVerror_condition@2@H@Z ENDP ; std::error_category::default_error_condition
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1error_category@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1error_category@std@@UAE@XZ PROC ; std::error_category::~error_category, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 70
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov esp, ebp
pop ebp
ret 0
??1error_category@std@@UAE@XZ ENDP ; std::error_category::~error_category
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0error_category@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??0error_category@std@@QAE@XZ PROC ; std::error_category::error_category, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 66
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 67
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [eax+4], ecx
; Line 68
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 0
??0error_category@std@@QAE@XZ ENDP ; std::error_category::error_category
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?iostream_category@std@@YAABVerror_category@1@XZ
_TEXT SEGMENT
?iostream_category@std@@YAABVerror_category@1@XZ PROC ; std::iostream_category, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 482
push ebp
mov ebp, esp
; Line 483
call ??$_Immortalize@V_Iostream_error_category@std@@@std@@YAAAV_Iostream_error_category@0@XZ ; std::_Immortalize<std::_Iostream_error_category>
; Line 484
pop ebp
ret 0
?iostream_category@std@@YAABVerror_category@1@XZ ENDP ; std::iostream_category
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?make_error_code@std@@YA?AVerror_code@1@W4io_errc@1@@Z
_TEXT SEGMENT
___$ReturnUdt$ = 8 ; size = 4
__Errno$ = 12 ; size = 4
?make_error_code@std@@YA?AVerror_code@1@W4io_errc@1@@Z PROC ; std::make_error_code, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\system_error
; Line 297
push ebp
mov ebp, esp
; Line 298
call ?iostream_category@std@@YAABVerror_category@1@XZ ; std::iostream_category
push eax
mov eax, DWORD PTR __Errno$[ebp]
push eax
mov ecx, DWORD PTR ___$ReturnUdt$[ebp]
call ??0error_code@std@@QAE@HABVerror_category@1@@Z ; std::error_code::error_code
mov eax, DWORD PTR ___$ReturnUdt$[ebp]
; Line 299
pop ebp
ret 0
?make_error_code@std@@YA?AVerror_code@1@W4io_errc@1@@Z ENDP ; std::make_error_code
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??_Gruntime_error@std@@UAEPAXI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___flags$ = 8 ; size = 4
??_Gruntime_error@std@@UAEPAXI@Z PROC ; std::runtime_error::`scalar deleting destructor', COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1runtime_error@std@@UAE@XZ
mov eax, DWORD PTR ___flags$[ebp]
and eax, 1
je SHORT $LN2@scalar
push 12 ; 0000000cH
mov ecx, DWORD PTR _this$[ebp]
push ecx
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
$LN2@scalar:
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??_Gruntime_error@std@@UAEPAXI@Z ENDP ; std::runtime_error::`scalar deleting destructor'
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0runtime_error@std@@QAE@ABV01@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___that$ = 8 ; size = 4
??0runtime_error@std@@QAE@ABV01@@Z PROC ; std::runtime_error::runtime_error, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR ___that$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0exception@std@@QAE@ABV01@@Z ; std::exception::exception
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7runtime_error@std@@6B@
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0runtime_error@std@@QAE@ABV01@@Z ENDP ; std::runtime_error::runtime_error
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1runtime_error@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1runtime_error@std@@UAE@XZ PROC ; std::runtime_error::~runtime_error, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1exception@std@@UAE@XZ ; std::exception::~exception
mov esp, ebp
pop ebp
ret 0
??1runtime_error@std@@UAE@XZ ENDP ; std::runtime_error::~runtime_error
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0runtime_error@std@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Message$ = 8 ; size = 4
??0runtime_error@std@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z PROC ; std::runtime_error::runtime_error, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\stdexcept
; Line 127
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR __Message$[ebp]
call ?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::c_str
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0exception@std@@QAE@QBD@Z ; std::exception::exception
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax], OFFSET ??_7runtime_error@std@@6B@
; Line 128
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0runtime_error@std@@QAE@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@1@@Z ENDP ; std::runtime_error::runtime_error
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@XZ PROC ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::~_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ
mov esp, ebp
pop ebp
ret 0
??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@XZ ENDP ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::~_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QBEABV?$allocator@D@2@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QBEABV?$allocator@D@2@XZ PROC ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Get_first, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 1424
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 1425
mov eax, DWORD PTR _this$[ebp]
; Line 1426
mov esp, ebp
pop ebp
ret 0
?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QBEABV?$allocator@D@2@XZ ENDP ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Get_first
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAEAAV?$allocator@D@2@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAEAAV?$allocator@D@2@XZ PROC ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Get_first, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 1420
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 1421
mov eax, DWORD PTR _this$[ebp]
; Line 1422
mov esp, ebp
pop ebp
ret 0
?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAEAAV?$allocator@D@2@XZ ENDP ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Get_first
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEABV?$allocator@D@2@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEABV?$allocator@D@2@XZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 4198
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 4199
mov ecx, DWORD PTR _this$[ebp]
call ?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QBEABV?$allocator@D@2@XZ ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Get_first
; Line 4200
mov esp, ebp
pop ebp
ret 0
?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEABV?$allocator@D@2@XZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV?$allocator@D@2@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV?$allocator@D@2@XZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 4194
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 4195
mov ecx, DWORD PTR _this$[ebp]
call ?_Get_first@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAEAAV?$allocator@D@2@XZ ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Get_first
; Line 4196
mov esp, ebp
pop ebp
ret 0
?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV?$allocator@D@2@XZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Xlen@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAXXZ
_TEXT SEGMENT
?_Xlen@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAXXZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Xlen, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 4180
push ebp
mov ebp, esp
; Line 4181
push OFFSET ??_C@_0BA@JFNIOLAK@string?5too?5long@
call ?_Xlength_error@std@@YAXPBD@Z ; std::_Xlength_error
$LN2@Xlen:
; Line 4182
pop ebp
ret 0
?_Xlen@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAXXZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Xlen
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Tidy_deallocate@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
_TEXT SEGMENT
__Al$1 = -16 ; size = 4
__Ptr$2 = -12 ; size = 4
_this$ = -8 ; size = 4
$T3 = -1 ; size = 1
?_Tidy_deallocate@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Tidy_deallocate, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 4164
push ebp
mov ebp, esp
sub esp, 16 ; 00000010H
mov DWORD PTR _this$[ebp], ecx
; Line 4165
mov ecx, DWORD PTR _this$[ebp]
call ?_Orphan_all@_Container_base0@std@@QAEXXZ ; std::_Container_base0::_Orphan_all
; Line 4166
mov ecx, DWORD PTR _this$[ebp]
call ?_Large_string_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QBE_NXZ ; std::_String_val<std::_Simple_types<char> >::_Large_string_engaged
movzx eax, al
test eax, eax
je SHORT $LN2@Tidy_deall
; Line 4167
mov ecx, DWORD PTR _this$[ebp]
mov edx, DWORD PTR [ecx]
mov DWORD PTR __Ptr$2[ebp], edx
; Line 4168
mov ecx, DWORD PTR _this$[ebp]
call ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV?$allocator@D@2@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
mov DWORD PTR __Al$1[ebp], eax
; Line 4169
mov eax, DWORD PTR _this$[ebp]
push eax
call ??$_Destroy_in_place@PAD@std@@YAXAAPAD@Z ; std::_Destroy_in_place<char *>
add esp, 4
; Line 4170
mov ecx, DWORD PTR _this$[ebp]
mov edx, DWORD PTR [ecx+20]
add edx, 1
push edx
mov eax, DWORD PTR __Ptr$2[ebp]
push eax
mov ecx, DWORD PTR __Al$1[ebp]
call ?deallocate@?$allocator@D@std@@QAEXQADI@Z ; std::allocator<char>::deallocate
$LN2@Tidy_deall:
; Line 4173
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx+16], 0
; Line 4174
mov edx, DWORD PTR _this$[ebp]
mov DWORD PTR [edx+20], 15 ; 0000000fH
; Line 4177
mov BYTE PTR $T3[ebp], 0
lea eax, DWORD PTR $T3[ebp]
push eax
mov ecx, 1
imul edx, ecx, 0
add edx, DWORD PTR _this$[ebp]
push edx
call ?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z ; std::_Narrow_char_traits<char,int>::assign
add esp, 8
; Line 4178
mov esp, ebp
pop ebp
ret 0
?_Tidy_deallocate@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Tidy_deallocate
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Tidy_init@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
_TEXT SEGMENT
_this$ = -8 ; size = 4
$T1 = -1 ; size = 1
?_Tidy_init@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Tidy_init, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 4156
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 4157
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax+16], 0
; Line 4158
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx+20], 15 ; 0000000fH
; Line 4161
mov BYTE PTR $T1[ebp], 0
lea edx, DWORD PTR $T1[ebp]
push edx
mov eax, 1
imul ecx, eax, 0
add ecx, DWORD PTR _this$[ebp]
push ecx
call ?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z ; std::_Narrow_char_traits<char,int>::assign
add esp, 8
; Line 4162
mov esp, ebp
pop ebp
ret 0
?_Tidy_init@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Tidy_init
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEII@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Requested$ = 8 ; size = 4
?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEII@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Calculate_growth, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 4077
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 4078
mov ecx, DWORD PTR _this$[ebp]
call ?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::max_size
push eax
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax+20]
push ecx
mov edx, DWORD PTR __Requested$[ebp]
push edx
call ?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAIIII@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Calculate_growth
add esp, 12 ; 0000000cH
; Line 4079
mov esp, ebp
pop ebp
ret 4
?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEII@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Calculate_growth
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAIIII@Z
_TEXT SEGMENT
$T1 = -8 ; size = 4
__Masked$ = -4 ; size = 4
__Requested$ = 8 ; size = 4
__Old$ = 12 ; size = 4
__Max$ = 16 ; size = 4
?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAIIII@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Calculate_growth, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 4064
push ebp
mov ebp, esp
sub esp, 8
; Line 4065
mov eax, DWORD PTR __Requested$[ebp]
or eax, 15 ; 0000000fH
mov DWORD PTR __Masked$[ebp], eax
; Line 4066
mov ecx, DWORD PTR __Masked$[ebp]
cmp ecx, DWORD PTR __Max$[ebp]
jbe SHORT $LN2@Calculate_
; Line 4067
mov eax, DWORD PTR __Max$[ebp]
jmp SHORT $LN1@Calculate_
$LN2@Calculate_:
; Line 4070
mov edx, DWORD PTR __Old$[ebp]
shr edx, 1
mov eax, DWORD PTR __Max$[ebp]
sub eax, edx
cmp DWORD PTR __Old$[ebp], eax
jbe SHORT $LN3@Calculate_
; Line 4071
mov eax, DWORD PTR __Max$[ebp]
jmp SHORT $LN1@Calculate_
$LN3@Calculate_:
; Line 4074
mov ecx, DWORD PTR __Old$[ebp]
shr ecx, 1
add ecx, DWORD PTR __Old$[ebp]
mov DWORD PTR $T1[ebp], ecx
lea edx, DWORD PTR $T1[ebp]
push edx
lea eax, DWORD PTR __Masked$[ebp]
push eax
call ??$_Max_value@I@std@@YAABIABI0@Z ; std::_Max_value<unsigned int>
add esp, 8
mov eax, DWORD PTR [eax]
$LN1@Calculate_:
; Line 4075
mov esp, ebp
pop ebp
ret 0
?_Calculate_growth@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAIIII@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Calculate_growth
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?empty@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE_NXZ
_TEXT SEGMENT
_this$ = -8 ; size = 4
tv67 = -4 ; size = 4
?empty@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE_NXZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::empty, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 3622
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 3623
mov ecx, DWORD PTR _this$[ebp]
call ?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::size
test eax, eax
jne SHORT $LN3@empty
mov DWORD PTR tv67[ebp], 1
jmp SHORT $LN4@empty
$LN3@empty:
mov DWORD PTR tv67[ebp], 0
$LN4@empty:
mov al, BYTE PTR tv67[ebp]
; Line 3624
mov esp, ebp
pop ebp
ret 0
?empty@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE_NXZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::empty
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
_TEXT SEGMENT
$T1 = -24 ; size = 4
$T2 = -20 ; size = 4
__Storage_max$ = -16 ; size = 4
__Alloc_max$ = -12 ; size = 4
$T3 = -8 ; size = 4
_this$ = -4 ; size = 4
?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::max_size, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 3570
push ebp
mov ebp, esp
sub esp, 24 ; 00000018H
mov DWORD PTR _this$[ebp], ecx
; Line 3571
mov ecx, DWORD PTR _this$[ebp]
call ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEABV?$allocator@D@2@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
push eax
call ?max_size@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SAIABV?$allocator@D@2@@Z ; std::_Default_allocator_traits<std::allocator<char> >::max_size
add esp, 4
mov DWORD PTR __Alloc_max$[ebp], eax
; Line 3572
mov DWORD PTR $T3[ebp], 16 ; 00000010H
lea eax, DWORD PTR $T3[ebp]
push eax
lea ecx, DWORD PTR __Alloc_max$[ebp]
push ecx
call ??$_Max_value@I@std@@YAABIABI0@Z ; std::_Max_value<unsigned int>
add esp, 8
mov edx, DWORD PTR [eax]
mov DWORD PTR __Storage_max$[ebp], edx
; Line 3574
mov eax, DWORD PTR __Storage_max$[ebp]
sub eax, 1
mov DWORD PTR $T2[ebp], eax
call ?max@?$numeric_limits@H@std@@SAHXZ ; std::numeric_limits<int>::max
mov DWORD PTR $T1[ebp], eax
lea ecx, DWORD PTR $T2[ebp]
push ecx
lea edx, DWORD PTR $T1[ebp]
push edx
call ??$_Min_value@I@std@@YAABIABI0@Z ; std::_Min_value<unsigned int>
add esp, 8
mov eax, DWORD PTR [eax]
; Line 3577
mov esp, ebp
pop ebp
ret 0
?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::max_size
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::size, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 3566
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 3567
mov eax, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [eax+16]
; Line 3568
mov esp, ebp
pop ebp
ret 0
?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::size
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::c_str, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 3548
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 3549
mov ecx, DWORD PTR _this$[ebp]
call ?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QBEPBDXZ ; std::_String_val<std::_Simple_types<char> >::_Myptr
; Line 3550
mov esp, ebp
pop ebp
ret 0
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::c_str
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Ptr$ = 8 ; size = 4
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2860
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 2861
mov eax, DWORD PTR __Ptr$[ebp]
push eax
call ?length@?$_Narrow_char_traits@DH@std@@SAIQBD@Z ; std::_Narrow_char_traits<char,int>::length
add esp, 4
push eax
call ??$_Convert_size@I@std@@YAII@Z ; std::_Convert_size<unsigned int>
add esp, 4
push eax
mov ecx, DWORD PTR __Ptr$[ebp]
push ecx
mov ecx, DWORD PTR _this$[ebp]
call ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
; Line 2862
mov esp, ebp
pop ebp
ret 4
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z
_TEXT SEGMENT
__Old_ptr$1 = -12 ; size = 4
_this$ = -8 ; size = 4
$T2 = -2 ; size = 1
$T3 = -1 ; size = 1
__Ptr$ = 8 ; size = 4
__Count$ = 12 ; size = 4
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2841
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
mov DWORD PTR _this$[ebp], ecx
; Line 2843
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __Count$[ebp]
cmp ecx, DWORD PTR [eax+20]
ja SHORT $LN2@assign
; Line 2844
mov ecx, DWORD PTR _this$[ebp]
call ?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QAEPADXZ ; std::_String_val<std::_Simple_types<char> >::_Myptr
mov DWORD PTR __Old_ptr$1[ebp], eax
; Line 2845
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR __Count$[ebp]
mov DWORD PTR [edx+16], eax
; Line 2846
mov ecx, DWORD PTR __Count$[ebp]
push ecx
mov edx, DWORD PTR __Ptr$[ebp]
push edx
mov eax, DWORD PTR __Old_ptr$1[ebp]
push eax
call ?move@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ; std::_Narrow_char_traits<char,int>::move
add esp, 12 ; 0000000cH
; Line 2847
mov BYTE PTR $T3[ebp], 0
lea ecx, DWORD PTR $T3[ebp]
push ecx
mov edx, DWORD PTR __Old_ptr$1[ebp]
add edx, DWORD PTR __Count$[ebp]
push edx
call ?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z ; std::_Narrow_char_traits<char,int>::assign
add esp, 8
; Line 2848
mov eax, DWORD PTR _this$[ebp]
jmp SHORT $LN1@assign
$LN2@assign:
; Line 2851
xor eax, eax
mov BYTE PTR $T2[ebp], al
mov ecx, DWORD PTR __Ptr$[ebp]
push ecx
movzx edx, BYTE PTR $T2[ebp]
push edx
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??$_Reallocate_for@V<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_9366063389c5f42a00a5088cf24e69de>@@PBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Reallocate_for<<lambda_9366063389c5f42a00a5088cf24e69de>,char const *>
$LN1@assign:
; Line 2858
mov esp, ebp
pop ebp
ret 8
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Ptr$ = 8 ; size = 4
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2756
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 2757
mov eax, DWORD PTR __Ptr$[ebp]
push eax
call ?length@?$_Narrow_char_traits@DH@std@@SAIQBD@Z ; std::_Narrow_char_traits<char,int>::length
add esp, 4
push eax
call ??$_Convert_size@I@std@@YAII@Z ; std::_Convert_size<unsigned int>
add esp, 4
push eax
mov ecx, DWORD PTR __Ptr$[ebp]
push ecx
mov ecx, DWORD PTR _this$[ebp]
call ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
; Line 2758
mov esp, ebp
pop ebp
ret 4
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z
_TEXT SEGMENT
__Old_ptr$1 = -16 ; size = 4
__Old_size$ = -12 ; size = 4
_this$ = -8 ; size = 4
$T2 = -2 ; size = 1
$T3 = -1 ; size = 1
__Ptr$ = 8 ; size = 4
__Count$ = 12 ; size = 4
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2734
push ebp
mov ebp, esp
sub esp, 16 ; 00000010H
mov DWORD PTR _this$[ebp], ecx
; Line 2736
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR [eax+16]
mov DWORD PTR __Old_size$[ebp], ecx
; Line 2737
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx+20]
sub eax, DWORD PTR __Old_size$[ebp]
cmp DWORD PTR __Count$[ebp], eax
ja SHORT $LN2@append
; Line 2738
mov ecx, DWORD PTR __Old_size$[ebp]
add ecx, DWORD PTR __Count$[ebp]
mov edx, DWORD PTR _this$[ebp]
mov DWORD PTR [edx+16], ecx
; Line 2739
mov ecx, DWORD PTR _this$[ebp]
call ?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QAEPADXZ ; std::_String_val<std::_Simple_types<char> >::_Myptr
mov DWORD PTR __Old_ptr$1[ebp], eax
; Line 2740
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR __Ptr$[ebp]
push ecx
mov edx, DWORD PTR __Old_ptr$1[ebp]
add edx, DWORD PTR __Old_size$[ebp]
push edx
call ?move@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ; std::_Narrow_char_traits<char,int>::move
add esp, 12 ; 0000000cH
; Line 2741
mov BYTE PTR $T3[ebp], 0
lea eax, DWORD PTR $T3[ebp]
push eax
mov ecx, DWORD PTR __Old_size$[ebp]
add ecx, DWORD PTR __Count$[ebp]
add ecx, DWORD PTR __Old_ptr$1[ebp]
push ecx
call ?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z ; std::_Narrow_char_traits<char,int>::assign
add esp, 8
; Line 2742
mov eax, DWORD PTR _this$[ebp]
jmp SHORT $LN1@append
$LN2@append:
; Line 2745
xor edx, edx
mov BYTE PTR $T2[ebp], dl
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR __Ptr$[ebp]
push ecx
movzx edx, BYTE PTR $T2[ebp]
push edx
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??$_Reallocate_grow_by@V<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV01@IV<lambda_ab246b20b9526e2ef7792587e4298a77>@@PBDI@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Reallocate_grow_by<<lambda_ab246b20b9526e2ef7792587e4298a77>,char const *,unsigned int>
$LN1@append:
; Line 2754
mov esp, ebp
pop ebp
ret 8
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Right$ = 8 ; size = 4
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2708
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 2709
mov eax, DWORD PTR __Right$[ebp]
mov ecx, DWORD PTR [eax+16]
push ecx
mov ecx, DWORD PTR __Right$[ebp]
call ?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QBEPBDXZ ; std::_String_val<std::_Simple_types<char> >::_Myptr
push eax
mov ecx, DWORD PTR _this$[ebp]
call ?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBDI@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
; Line 2710
mov esp, ebp
pop ebp
ret 4
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::append
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2597
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 2598
mov ecx, DWORD PTR _this$[ebp]
call ?_Tidy_deallocate@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Tidy_deallocate
; Line 2605
mov ecx, DWORD PTR _this$[ebp]
call ??1?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@XZ
mov esp, ebp
pop ebp
ret 0
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::~basic_string<char,std::char_traits<char>,std::allocator<char> >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Construct_lv_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z
_TEXT SEGMENT
__Al$ = -40 ; size = 4
$T1 = -36 ; size = 4
$T2 = -32 ; size = 4
__New_capacity$ = -28 ; size = 4
__New_array$ = -24 ; size = 4
__Right_ptr$ = -20 ; size = 4
__Right_data$ = -16 ; size = 4
_this$ = -12 ; size = 4
__Right_size$ = -8 ; size = 4
__My_data$ = -4 ; size = 4
__Right$ = 8 ; size = 4
?_Construct_lv_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Construct_lv_contents, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2525
push ebp
mov ebp, esp
sub esp, 40 ; 00000028H
mov DWORD PTR _this$[ebp], ecx
; Line 2530
mov eax, DWORD PTR __Right$[ebp]
mov DWORD PTR __Right_data$[ebp], eax
; Line 2531
mov ecx, DWORD PTR __Right_data$[ebp]
mov edx, DWORD PTR [ecx+16]
mov DWORD PTR __Right_size$[ebp], edx
; Line 2532
mov ecx, DWORD PTR __Right_data$[ebp]
call ?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QBEPBDXZ ; std::_String_val<std::_Simple_types<char> >::_Myptr
mov DWORD PTR __Right_ptr$[ebp], eax
; Line 2533
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR __My_data$[ebp], eax
; Line 2534
cmp DWORD PTR __Right_size$[ebp], 16 ; 00000010H
jae SHORT $LN2@Construct_
; Line 2535
push 16 ; 00000010H
mov ecx, DWORD PTR __Right_ptr$[ebp]
push ecx
mov edx, DWORD PTR __My_data$[ebp]
push edx
call ?copy@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ; std::_Narrow_char_traits<char,int>::copy
add esp, 12 ; 0000000cH
; Line 2536
mov eax, DWORD PTR __My_data$[ebp]
mov ecx, DWORD PTR __Right_size$[ebp]
mov DWORD PTR [eax+16], ecx
; Line 2537
mov edx, DWORD PTR __My_data$[ebp]
mov DWORD PTR [edx+20], 15 ; 0000000fH
; Line 2538
jmp $LN1@Construct_
$LN2@Construct_:
; Line 2541
mov ecx, DWORD PTR _this$[ebp]
call ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV?$allocator@D@2@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
mov DWORD PTR __Al$[ebp], eax
; Line 2542
mov ecx, DWORD PTR _this$[ebp]
call ?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::max_size
mov DWORD PTR $T2[ebp], eax
mov eax, DWORD PTR __Right_size$[ebp]
or eax, 15 ; 0000000fH
mov DWORD PTR $T1[ebp], eax
lea ecx, DWORD PTR $T2[ebp]
push ecx
lea edx, DWORD PTR $T1[ebp]
push edx
call ??$_Min_value@I@std@@YAABIABI0@Z ; std::_Min_value<unsigned int>
add esp, 8
mov eax, DWORD PTR [eax]
mov DWORD PTR __New_capacity$[ebp], eax
; Line 2543
mov ecx, DWORD PTR __New_capacity$[ebp]
add ecx, 1
push ecx
mov ecx, DWORD PTR __Al$[ebp]
call ?allocate@?$allocator@D@std@@QAEPADI@Z ; std::allocator<char>::allocate
mov DWORD PTR __New_array$[ebp], eax
; Line 2544
lea edx, DWORD PTR __New_array$[ebp]
push edx
mov eax, DWORD PTR __My_data$[ebp]
push eax
call ??$_Construct_in_place@PADABQAD@std@@YAXAAPADABQAD@Z ; std::_Construct_in_place<char *,char * const &>
add esp, 8
; Line 2545
mov ecx, DWORD PTR __Right_size$[ebp]
add ecx, 1
push ecx
mov edx, DWORD PTR __Right_ptr$[ebp]
push edx
mov eax, DWORD PTR __New_array$[ebp]
push eax
call ??$_Unfancy@D@std@@YAPADPAD@Z ; std::_Unfancy<char>
add esp, 4
push eax
call ?copy@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ; std::_Narrow_char_traits<char,int>::copy
add esp, 12 ; 0000000cH
; Line 2546
mov ecx, DWORD PTR __My_data$[ebp]
mov edx, DWORD PTR __Right_size$[ebp]
mov DWORD PTR [ecx+16], edx
; Line 2547
mov eax, DWORD PTR __My_data$[ebp]
mov ecx, DWORD PTR __New_capacity$[ebp]
mov DWORD PTR [eax+20], ecx
$LN1@Construct_:
; Line 2548
mov esp, ebp
pop ebp
ret 4
?_Construct_lv_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Construct_lv_contents
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Take_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXAAV12@U?$integral_constant@_N$00@2@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Right$ = 8 ; size = 4
___formal$ = 12 ; size = 1
?_Take_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXAAV12@U?$integral_constant@_N$00@2@@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Take_contents, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2484
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 2499
mov eax, DWORD PTR __Right$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ?_Memcpy_val_from@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Memcpy_val_from
; Line 2500
mov ecx, DWORD PTR __Right$[ebp]
call ?_Tidy_init@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Tidy_init
; Line 2501
mov esp, ebp
pop ebp
ret 8
?_Take_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXAAV12@U?$integral_constant@_N$00@2@@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Take_contents
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Memcpy_val_from@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z
_TEXT SEGMENT
__My_data_mem$ = -12 ; size = 4
__Right_data_mem$ = -8 ; size = 4
_this$ = -4 ; size = 4
__Right$ = 8 ; size = 4
?_Memcpy_val_from@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Memcpy_val_from, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2475
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
mov DWORD PTR _this$[ebp], ecx
; Line 2477
mov eax, DWORD PTR _this$[ebp]
push eax
call ??$addressof@V?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPAV?$_String_val@U?$_Simple_types@D@std@@@0@AAV10@@Z ; std::addressof<std::_String_val<std::_Simple_types<char> > >
add esp, 4
mov DWORD PTR __My_data_mem$[ebp], eax
; Line 2479
mov ecx, DWORD PTR __Right$[ebp]
push ecx
call ??$addressof@$$CBV?$_String_val@U?$_Simple_types@D@std@@@std@@@std@@YAPBV?$_String_val@U?$_Simple_types@D@std@@@0@ABV10@@Z ; std::addressof<std::_String_val<std::_Simple_types<char> > const >
add esp, 4
mov DWORD PTR __Right_data_mem$[ebp], eax
; Line 2481
push 24 ; 00000018H
mov edx, DWORD PTR __Right_data_mem$[ebp]
push edx
mov eax, DWORD PTR __My_data_mem$[ebp]
push eax
call _memcpy
add esp, 12 ; 0000000cH
; Line 2482
mov esp, ebp
pop ebp
ret 4
?_Memcpy_val_from@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Memcpy_val_from
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@$$QAV01@@Z
_TEXT SEGMENT
_this$ = -8 ; size = 4
$T1 = -3 ; size = 1
$T2 = -2 ; size = 1
$T3 = -1 ; size = 1
__Right$ = 8 ; size = 4
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@$$QAV01@@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2383
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR __Right$[ebp]
call ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAV?$allocator@D@2@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
push eax
call ??$move@AAV?$allocator@D@std@@@std@@YA$$QAV?$allocator@D@0@AAV10@@Z ; std::move<std::allocator<char> &>
add esp, 4
push eax
movzx eax, BYTE PTR $T2[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??$?0V?$allocator@D@std@@$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_One_then_variadic_args_t@1@$$QAV?$allocator@D@1@@Z ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1><std::allocator<char> >
; Line 2385
lea ecx, DWORD PTR $T1[ebp]
push ecx
mov ecx, DWORD PTR _this$[ebp]
call ?_Alloc_proxy@_Container_base0@std@@QAEXABU_Fake_allocator@2@@Z ; std::_Container_base0::_Alloc_proxy
; Line 2386
xor edx, edx
mov BYTE PTR $T3[ebp], dl
movzx eax, BYTE PTR $T3[ebp]
push eax
mov ecx, DWORD PTR __Right$[ebp]
push ecx
mov ecx, DWORD PTR _this$[ebp]
call ?_Take_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXAAV12@U?$integral_constant@_N$00@2@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Take_contents
; Line 2387
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@$$QAV01@@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@QBD@Z
_TEXT SEGMENT
__Alproxy$ = -12 ; size = 4
_this$ = -8 ; size = 4
_$S5$ = -3 ; size = 1
$T1 = -2 ; size = 1
__Proxy$ = -1 ; size = 1
__Ptr$ = 8 ; size = 4
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@QBD@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2297
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
mov DWORD PTR _this$[ebp], ecx
movzx eax, BYTE PTR $T1[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??$?0$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_Zero_then_variadic_args_t@1@@Z ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1><>
; Line 2299
lea ecx, DWORD PTR _$S5$[ebp]
mov DWORD PTR __Alproxy$[ebp], ecx
; Line 2300
mov edx, DWORD PTR _this$[ebp]
push edx
mov eax, DWORD PTR __Alproxy$[ebp]
push eax
lea ecx, DWORD PTR __Proxy$[ebp]
call ??0_Fake_proxy_ptr_impl@std@@QAE@ABU_Fake_allocator@1@ABU_Container_base0@1@@Z ; std::_Fake_proxy_ptr_impl::_Fake_proxy_ptr_impl
; Line 2301
mov ecx, DWORD PTR _this$[ebp]
call ?_Tidy_init@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Tidy_init
; Line 2302
mov ecx, DWORD PTR __Ptr$[ebp]
push ecx
mov ecx, DWORD PTR _this$[ebp]
call ?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@QBD@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::assign
; Line 2303
lea ecx, DWORD PTR __Proxy$[ebp]
call ?_Release@_Fake_proxy_ptr_impl@std@@QAEXXZ ; std::_Fake_proxy_ptr_impl::_Release
; Line 2304
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@QBD@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
_TEXT SEGMENT
__Alproxy$ = -12 ; size = 4
_this$ = -8 ; size = 4
_$S7$ = -4 ; size = 1
$T1 = -3 ; size = 1
$T2 = -2 ; size = 1
__Proxy$ = -1 ; size = 1
__Right$ = 8 ; size = 4
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z PROC ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2230
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
mov DWORD PTR _this$[ebp], ecx
; Line 2231
mov ecx, DWORD PTR __Right$[ebp]
call ?_Getal@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@ABEABV?$allocator@D@2@XZ ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Getal
push eax
lea eax, DWORD PTR $T2[ebp]
push eax
call ?select_on_container_copy_construction@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SA?AV?$allocator@D@2@ABV32@@Z ; std::_Default_allocator_traits<std::allocator<char> >::select_on_container_copy_construction
add esp, 8
push eax
movzx ecx, BYTE PTR $T1[ebp]
push ecx
mov ecx, DWORD PTR _this$[ebp]
call ??$?0V?$allocator@D@std@@$$V@?$_Compressed_pair@V?$allocator@D@std@@V?$_String_val@U?$_Simple_types@D@std@@@2@$00@std@@QAE@U_One_then_variadic_args_t@1@$$QAV?$allocator@D@1@@Z ; std::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1>::_Compressed_pair<std::allocator<char>,std::_String_val<std::_Simple_types<char> >,1><std::allocator<char> >
; Line 2233
lea edx, DWORD PTR _$S7$[ebp]
mov DWORD PTR __Alproxy$[ebp], edx
; Line 2234
mov eax, DWORD PTR _this$[ebp]
push eax
mov ecx, DWORD PTR __Alproxy$[ebp]
push ecx
lea ecx, DWORD PTR __Proxy$[ebp]
call ??0_Fake_proxy_ptr_impl@std@@QAE@ABU_Fake_allocator@1@ABU_Container_base0@1@@Z ; std::_Fake_proxy_ptr_impl::_Fake_proxy_ptr_impl
; Line 2235
mov edx, DWORD PTR __Right$[ebp]
push edx
mov ecx, DWORD PTR _this$[ebp]
call ?_Construct_lv_contents@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXABV12@@Z ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Construct_lv_contents
; Line 2236
lea ecx, DWORD PTR __Proxy$[ebp]
call ?_Release@_Fake_proxy_ptr_impl@std@@QAEXXZ ; std::_Fake_proxy_ptr_impl::_Release
; Line 2237
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z ENDP ; std::basic_string<char,std::char_traits<char>,std::allocator<char> >::basic_string<char,std::char_traits<char>,std::allocator<char> >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ PROC ; std::_String_val<std::_Simple_types<char> >::~_String_val<std::_Simple_types<char> >, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ; std::_String_val<std::_Simple_types<char> >::_Bxty::~_Bxty
mov esp, ebp
pop ebp
ret 0
??1?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ENDP ; std::_String_val<std::_Simple_types<char> >::~_String_val<std::_Simple_types<char> >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ PROC ; std::_String_val<std::_Simple_types<char> >::_Bxty::~_Bxty, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2148
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov esp, ebp
pop ebp
ret 0
??1_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ENDP ; std::_String_val<std::_Simple_types<char> >::_Bxty::~_Bxty
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??0_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ PROC ; std::_String_val<std::_Simple_types<char> >::_Bxty::_Bxty, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2146
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 0
??0_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ENDP ; std::_String_val<std::_Simple_types<char> >::_Bxty::_Bxty
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Large_string_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QBE_NXZ
_TEXT SEGMENT
_this$ = -8 ; size = 4
tv66 = -4 ; size = 4
?_Large_string_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QBE_NXZ PROC ; std::_String_val<std::_Simple_types<char> >::_Large_string_engaged, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2120
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 2121
mov eax, DWORD PTR _this$[ebp]
cmp DWORD PTR [eax+20], 16 ; 00000010H
jb SHORT $LN3@Large_stri
mov DWORD PTR tv66[ebp], 1
jmp SHORT $LN4@Large_stri
$LN3@Large_stri:
mov DWORD PTR tv66[ebp], 0
$LN4@Large_stri:
mov al, BYTE PTR tv66[ebp]
; Line 2122
mov esp, ebp
pop ebp
ret 0
?_Large_string_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QBE_NXZ ENDP ; std::_String_val<std::_Simple_types<char> >::_Large_string_engaged
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QBEPBDXZ
_TEXT SEGMENT
__Result$ = -8 ; size = 4
_this$ = -4 ; size = 4
?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QBEPBDXZ PROC ; std::_String_val<std::_Simple_types<char> >::_Myptr, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2111
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 2112
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR __Result$[ebp], eax
; Line 2113
mov ecx, DWORD PTR _this$[ebp]
call ?_Large_string_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QBE_NXZ ; std::_String_val<std::_Simple_types<char> >::_Large_string_engaged
movzx ecx, al
test ecx, ecx
je SHORT $LN2@Myptr
; Line 2114
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx]
push eax
call ??$_Unfancy@D@std@@YAPADPAD@Z ; std::_Unfancy<char>
add esp, 4
mov DWORD PTR __Result$[ebp], eax
$LN2@Myptr:
; Line 2117
mov eax, DWORD PTR __Result$[ebp]
; Line 2118
mov esp, ebp
pop ebp
ret 0
?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QBEPBDXZ ENDP ; std::_String_val<std::_Simple_types<char> >::_Myptr
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QAEPADXZ
_TEXT SEGMENT
__Result$ = -8 ; size = 4
_this$ = -4 ; size = 4
?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QAEPADXZ PROC ; std::_String_val<std::_Simple_types<char> >::_Myptr, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2102
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 2103
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR __Result$[ebp], eax
; Line 2104
mov ecx, DWORD PTR _this$[ebp]
call ?_Large_string_engaged@?$_String_val@U?$_Simple_types@D@std@@@std@@QBE_NXZ ; std::_String_val<std::_Simple_types<char> >::_Large_string_engaged
movzx ecx, al
test ecx, ecx
je SHORT $LN2@Myptr
; Line 2105
mov edx, DWORD PTR _this$[ebp]
mov eax, DWORD PTR [edx]
push eax
call ??$_Unfancy@D@std@@YAPADPAD@Z ; std::_Unfancy<char>
add esp, 4
mov DWORD PTR __Result$[ebp], eax
$LN2@Myptr:
; Line 2108
mov eax, DWORD PTR __Result$[ebp]
; Line 2109
mov esp, ebp
pop ebp
ret 0
?_Myptr@?$_String_val@U?$_Simple_types@D@std@@@std@@QAEPADXZ ENDP ; std::_String_val<std::_Simple_types<char> >::_Myptr
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??0?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ PROC ; std::_String_val<std::_Simple_types<char> >::_String_val<std::_Simple_types<char> >, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 2092
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??0_Bxty@?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ; std::_String_val<std::_Simple_types<char> >::_Bxty::_Bxty
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax+16], 0
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx+20], 0
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 0
??0?$_String_val@U?$_Simple_types@D@std@@@std@@QAE@XZ ENDP ; std::_String_val<std::_Simple_types<char> >::_String_val<std::_Simple_types<char> >
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?select_on_container_copy_construction@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SA?AV?$allocator@D@2@ABV32@@Z
_TEXT SEGMENT
___$ReturnUdt$ = 8 ; size = 4
__Al$ = 12 ; size = 4
?select_on_container_copy_construction@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SA?AV?$allocator@D@2@ABV32@@Z PROC ; std::_Default_allocator_traits<std::allocator<char> >::select_on_container_copy_construction, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 770
push ebp
mov ebp, esp
; Line 771
mov eax, DWORD PTR ___$ReturnUdt$[ebp]
; Line 772
pop ebp
ret 0
?select_on_container_copy_construction@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SA?AV?$allocator@D@2@ABV32@@Z ENDP ; std::_Default_allocator_traits<std::allocator<char> >::select_on_container_copy_construction
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?max_size@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SAIABV?$allocator@D@2@@Z
_TEXT SEGMENT
___formal$ = 8 ; size = 4
?max_size@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SAIABV?$allocator@D@2@@Z PROC ; std::_Default_allocator_traits<std::allocator<char> >::max_size, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 766
push ebp
mov ebp, esp
; Line 767
or eax, -1
; Line 768
pop ebp
ret 0
?max_size@?$_Default_allocator_traits@V?$allocator@D@std@@@std@@SAIABV?$allocator@D@2@@Z ENDP ; std::_Default_allocator_traits<std::allocator<char> >::max_size
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?allocate@?$allocator@D@std@@QAEPADI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Count$ = 8 ; size = 4
?allocate@?$allocator@D@std@@QAEPADI@Z PROC ; std::allocator<char>::allocate, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 870
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 871
mov eax, DWORD PTR __Count$[ebp]
push eax
call ??$_Get_size_of_n@$00@std@@YAII@Z ; std::_Get_size_of_n<1>
add esp, 4
push eax
call ??$_Allocate@$07U_Default_allocate_traits@std@@$0A@@std@@YAPAXI@Z ; std::_Allocate<8,std::_Default_allocate_traits,0>
add esp, 4
; Line 872
mov esp, ebp
pop ebp
ret 4
?allocate@?$allocator@D@std@@QAEPADI@Z ENDP ; std::allocator<char>::allocate
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?deallocate@?$allocator@D@std@@QAEXQADI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Ptr$ = 8 ; size = 4
__Count$ = 12 ; size = 4
?deallocate@?$allocator@D@std@@QAEXQADI@Z PROC ; std::allocator<char>::deallocate, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 865
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 867
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR __Ptr$[ebp]
push ecx
call ??$_Deallocate@$07$0A@@std@@YAXPAXI@Z ; std::_Deallocate<8,0>
add esp, 8
; Line 868
mov esp, ebp
pop ebp
ret 8
?deallocate@?$allocator@D@std@@QAEXQADI@Z ENDP ; std::allocator<char>::deallocate
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0?$allocator@D@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??0?$allocator@D@std@@QAE@XZ PROC ; std::allocator<char>::allocator<char>, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 859
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 0
??0?$allocator@D@std@@QAE@XZ ENDP ; std::allocator<char>::allocator<char>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?eof@?$_Narrow_char_traits@DH@std@@SAHXZ
_TEXT SEGMENT
?eof@?$_Narrow_char_traits@DH@std@@SAHXZ PROC ; std::_Narrow_char_traits<char,int>::eof, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 410
push ebp
mov ebp, esp
; Line 411
or eax, -1
; Line 412
pop ebp
ret 0
?eof@?$_Narrow_char_traits@DH@std@@SAHXZ ENDP ; std::_Narrow_char_traits<char,int>::eof
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NABH0@Z
_TEXT SEGMENT
tv65 = -4 ; size = 4
__Left$ = 8 ; size = 4
__Right$ = 12 ; size = 4
?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NABH0@Z PROC ; std::_Narrow_char_traits<char,int>::eq_int_type, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 401
push ebp
mov ebp, esp
push ecx
; Line 403
mov eax, DWORD PTR __Left$[ebp]
mov ecx, DWORD PTR __Right$[ebp]
mov edx, DWORD PTR [eax]
cmp edx, DWORD PTR [ecx]
jne SHORT $LN3@eq_int_typ
mov DWORD PTR tv65[ebp], 1
jmp SHORT $LN4@eq_int_typ
$LN3@eq_int_typ:
mov DWORD PTR tv65[ebp], 0
$LN4@eq_int_typ:
mov al, BYTE PTR tv65[ebp]
; Line 404
mov esp, ebp
pop ebp
ret 0
?eq_int_type@?$_Narrow_char_traits@DH@std@@SA_NABH0@Z ENDP ; std::_Narrow_char_traits<char,int>::eq_int_type
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?to_int_type@?$_Narrow_char_traits@DH@std@@SAHABD@Z
_TEXT SEGMENT
__Ch$ = 8 ; size = 4
?to_int_type@?$_Narrow_char_traits@DH@std@@SAHABD@Z PROC ; std::_Narrow_char_traits<char,int>::to_int_type, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 396
push ebp
mov ebp, esp
; Line 398
mov eax, DWORD PTR __Ch$[ebp]
movzx eax, BYTE PTR [eax]
; Line 399
pop ebp
ret 0
?to_int_type@?$_Narrow_char_traits@DH@std@@SAHABD@Z ENDP ; std::_Narrow_char_traits<char,int>::to_int_type
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z
_TEXT SEGMENT
__Left$ = 8 ; size = 4
__Right$ = 12 ; size = 4
?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z PROC ; std::_Narrow_char_traits<char,int>::assign, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 377
push ebp
mov ebp, esp
; Line 378
mov eax, DWORD PTR __Left$[ebp]
mov ecx, DWORD PTR __Right$[ebp]
mov dl, BYTE PTR [ecx]
mov BYTE PTR [eax], dl
; Line 379
pop ebp
ret 0
?assign@?$_Narrow_char_traits@DH@std@@SAXAADABD@Z ENDP ; std::_Narrow_char_traits<char,int>::assign
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?move@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z
_TEXT SEGMENT
__First1$ = 8 ; size = 4
__First2$ = 12 ; size = 4
__Count$ = 16 ; size = 4
?move@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z PROC ; std::_Narrow_char_traits<char,int>::move, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 366
push ebp
mov ebp, esp
; Line 368
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR __First2$[ebp]
push ecx
mov edx, DWORD PTR __First1$[ebp]
push edx
call _memmove
add esp, 12 ; 0000000cH
; Line 369
pop ebp
ret 0
?move@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ENDP ; std::_Narrow_char_traits<char,int>::move
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?copy@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z
_TEXT SEGMENT
__First1$ = 8 ; size = 4
__First2$ = 12 ; size = 4
__Count$ = 16 ; size = 4
?copy@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z PROC ; std::_Narrow_char_traits<char,int>::copy, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 331
push ebp
mov ebp, esp
; Line 333
mov eax, DWORD PTR __Count$[ebp]
push eax
mov ecx, DWORD PTR __First2$[ebp]
push ecx
mov edx, DWORD PTR __First1$[ebp]
push edx
call _memcpy
add esp, 12 ; 0000000cH
; Line 334
pop ebp
ret 0
?copy@?$_Narrow_char_traits@DH@std@@SAPADQADQBDI@Z ENDP ; std::_Narrow_char_traits<char,int>::copy
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?length@?$_Narrow_char_traits@DH@std@@SAIQBD@Z
_TEXT SEGMENT
__First$ = 8 ; size = 4
?length@?$_Narrow_char_traits@DH@std@@SAIQBD@Z PROC ; std::_Narrow_char_traits<char,int>::length, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xstring
; Line 310
push ebp
mov ebp, esp
; Line 326
mov eax, DWORD PTR __First$[ebp]
push eax
call _strlen
add esp, 4
; Line 328
pop ebp
ret 0
?length@?$_Narrow_char_traits@DH@std@@SAIQBD@Z ENDP ; std::_Narrow_char_traits<char,int>::length
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Release@_Fake_proxy_ptr_impl@std@@QAEXXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?_Release@_Fake_proxy_ptr_impl@std@@QAEXXZ PROC ; std::_Fake_proxy_ptr_impl::_Release, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 1341
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov esp, ebp
pop ebp
ret 0
?_Release@_Fake_proxy_ptr_impl@std@@QAEXXZ ENDP ; std::_Fake_proxy_ptr_impl::_Release
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0_Fake_proxy_ptr_impl@std@@QAE@ABU_Fake_allocator@1@ABU_Container_base0@1@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___formal$ = 8 ; size = 4
___formal$ = 12 ; size = 4
??0_Fake_proxy_ptr_impl@std@@QAE@ABU_Fake_allocator@1@ABU_Container_base0@1@@Z PROC ; std::_Fake_proxy_ptr_impl::_Fake_proxy_ptr_impl, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 1338
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 8
??0_Fake_proxy_ptr_impl@std@@QAE@ABU_Fake_allocator@1@ABU_Container_base0@1@@Z ENDP ; std::_Fake_proxy_ptr_impl::_Fake_proxy_ptr_impl
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Alloc_proxy@_Container_base0@std@@QAEXABU_Fake_allocator@2@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___formal$ = 8 ; size = 4
?_Alloc_proxy@_Container_base0@std@@QAEXABU_Fake_allocator@2@@Z PROC ; std::_Container_base0::_Alloc_proxy, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 1150
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov esp, ebp
pop ebp
ret 4
?_Alloc_proxy@_Container_base0@std@@QAEXABU_Fake_allocator@2@@Z ENDP ; std::_Container_base0::_Alloc_proxy
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Orphan_all@_Container_base0@std@@QAEXXZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
?_Orphan_all@_Container_base0@std@@QAEXXZ PROC ; std::_Container_base0::_Orphan_all, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 1148
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov esp, ebp
pop ebp
ret 0
?_Orphan_all@_Container_base0@std@@QAEXXZ ENDP ; std::_Container_base0::_Orphan_all
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??$_Convert_size@I@std@@YAII@Z
_TEXT SEGMENT
__Len$ = 8 ; size = 4
??$_Convert_size@I@std@@YAII@Z PROC ; std::_Convert_size<unsigned int>, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 1073
push ebp
mov ebp, esp
; Line 1075
mov eax, DWORD PTR __Len$[ebp]
; Line 1076
pop ebp
ret 0
??$_Convert_size@I@std@@YAII@Z ENDP ; std::_Convert_size<unsigned int>
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Adjust_manually_vector_aligned@std@@YAXAAPAXAAI@Z
_TEXT SEGMENT
__Min_back_shift$ = -16 ; size = 4
__Ptr_user$ = -12 ; size = 4
__Ptr_container$ = -8 ; size = 4
__Back_shift$ = -4 ; size = 4
__Ptr$ = 8 ; size = 4
__Bytes$ = 12 ; size = 4
?_Adjust_manually_vector_aligned@std@@YAXAAPAXAAI@Z PROC ; std::_Adjust_manually_vector_aligned, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 102
push ebp
mov ebp, esp
sub esp, 16 ; 00000010H
; Line 104
mov eax, DWORD PTR __Bytes$[ebp]
mov ecx, DWORD PTR [eax]
add ecx, 35 ; 00000023H
mov edx, DWORD PTR __Bytes$[ebp]
mov DWORD PTR [edx], ecx
; Line 106
mov eax, DWORD PTR __Ptr$[ebp]
mov ecx, DWORD PTR [eax]
mov DWORD PTR __Ptr_user$[ebp], ecx
; Line 107
mov edx, 4
imul eax, edx, -1
mov ecx, DWORD PTR __Ptr_user$[ebp]
mov edx, DWORD PTR [ecx+eax]
mov DWORD PTR __Ptr_container$[ebp], edx
; Line 118
mov DWORD PTR __Min_back_shift$[ebp], 4
; Line 120
mov eax, DWORD PTR __Ptr$[ebp]
mov ecx, DWORD PTR [eax]
sub ecx, DWORD PTR __Ptr_container$[ebp]
mov DWORD PTR __Back_shift$[ebp], ecx
$LN4@Adjust_man:
; Line 121
cmp DWORD PTR __Back_shift$[ebp], 4
jb SHORT $LN7@Adjust_man
cmp DWORD PTR __Back_shift$[ebp], 35 ; 00000023H
ja SHORT $LN7@Adjust_man
jmp SHORT $LN2@Adjust_man
$LN7@Adjust_man:
call __invalid_parameter_noinfo_noreturn
xor edx, edx
jne SHORT $LN7@Adjust_man
$LN2@Adjust_man:
xor eax, eax
jne SHORT $LN4@Adjust_man
; Line 122
mov ecx, DWORD PTR __Ptr$[ebp]
mov edx, DWORD PTR __Ptr_container$[ebp]
mov DWORD PTR [ecx], edx
$LN10@Adjust_man:
; Line 123
mov esp, ebp
pop ebp
ret 0
?_Adjust_manually_vector_aligned@std@@YAXAAPAXAAI@Z ENDP ; std::_Adjust_manually_vector_aligned
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Allocate@_Default_allocate_traits@std@@SAPAXI@Z
_TEXT SEGMENT
__Bytes$ = 8 ; size = 4
?_Allocate@_Default_allocate_traits@std@@SAPAXI@Z PROC ; std::_Default_allocate_traits::_Allocate, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\xmemory
; Line 46
push ebp
mov ebp, esp
; Line 47
mov eax, DWORD PTR __Bytes$[ebp]
push eax
call ??2@YAPAXI@Z ; operator new
add esp, 4
; Line 48
pop ebp
ret 0
?_Allocate@_Default_allocate_traits@std@@SAPAXI@Z ENDP ; std::_Default_allocate_traits::_Allocate
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?max@?$numeric_limits@H@std@@SAHXZ
_TEXT SEGMENT
?max@?$numeric_limits@H@std@@SAHXZ PROC ; std::numeric_limits<int>::max, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\limits
; Line 553
push ebp
mov ebp, esp
; Line 554
mov eax, 2147483647 ; 7fffffffH
; Line 555
pop ebp
ret 0
?max@?$numeric_limits@H@std@@SAHXZ ENDP ; std::numeric_limits<int>::max
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?_Throw_bad_array_new_length@std@@YAXXZ
_TEXT SEGMENT
$T1 = -12 ; size = 12
?_Throw_bad_array_new_length@std@@YAXXZ PROC ; std::_Throw_bad_array_new_length, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\exception
; Line 323
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
; Line 324
lea ecx, DWORD PTR $T1[ebp]
call ??0bad_array_new_length@std@@QAE@XZ ; std::bad_array_new_length::bad_array_new_length
push OFFSET __TI3?AVbad_array_new_length@std@@
lea eax, DWORD PTR $T1[ebp]
push eax
call __CxxThrowException@8
$LN2@Throw_bad_:
; Line 325
mov esp, ebp
pop ebp
ret 0
?_Throw_bad_array_new_length@std@@YAXXZ ENDP ; std::_Throw_bad_array_new_length
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??_Gbad_array_new_length@std@@UAEPAXI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___flags$ = 8 ; size = 4
??_Gbad_array_new_length@std@@UAEPAXI@Z PROC ; std::bad_array_new_length::`scalar deleting destructor', COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1bad_array_new_length@std@@UAE@XZ
mov eax, DWORD PTR ___flags$[ebp]
and eax, 1
je SHORT $LN2@scalar
push 12 ; 0000000cH
mov ecx, DWORD PTR _this$[ebp]
push ecx
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
$LN2@scalar:
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??_Gbad_array_new_length@std@@UAEPAXI@Z ENDP ; std::bad_array_new_length::`scalar deleting destructor'
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0bad_array_new_length@std@@QAE@ABV01@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___that$ = 8 ; size = 4
??0bad_array_new_length@std@@QAE@ABV01@@Z PROC ; std::bad_array_new_length::bad_array_new_length, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR ___that$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0bad_alloc@std@@QAE@ABV01@@Z
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7bad_array_new_length@std@@6B@
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0bad_array_new_length@std@@QAE@ABV01@@Z ENDP ; std::bad_array_new_length::bad_array_new_length
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1bad_array_new_length@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1bad_array_new_length@std@@UAE@XZ PROC ; std::bad_array_new_length::~bad_array_new_length, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1bad_alloc@std@@UAE@XZ
mov esp, ebp
pop ebp
ret 0
??1bad_array_new_length@std@@UAE@XZ ENDP ; std::bad_array_new_length::~bad_array_new_length
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0bad_array_new_length@std@@QAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??0bad_array_new_length@std@@QAE@XZ PROC ; std::bad_array_new_length::bad_array_new_length, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\vcruntime_exception.h
; Line 138
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 137
push OFFSET ??_C@_0BF@KINCDENJ@bad?5array?5new?5length@
mov ecx, DWORD PTR _this$[ebp]
call ??0bad_alloc@std@@AAE@QBD@Z ; std::bad_alloc::bad_alloc
; Line 138
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax], OFFSET ??_7bad_array_new_length@std@@6B@
; Line 139
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 0
??0bad_array_new_length@std@@QAE@XZ ENDP ; std::bad_array_new_length::bad_array_new_length
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??_Gbad_alloc@std@@UAEPAXI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___flags$ = 8 ; size = 4
??_Gbad_alloc@std@@UAEPAXI@Z PROC ; std::bad_alloc::`scalar deleting destructor', COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1bad_alloc@std@@UAE@XZ
mov eax, DWORD PTR ___flags$[ebp]
and eax, 1
je SHORT $LN2@scalar
push 12 ; 0000000cH
mov ecx, DWORD PTR _this$[ebp]
push ecx
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
$LN2@scalar:
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??_Gbad_alloc@std@@UAEPAXI@Z ENDP ; std::bad_alloc::`scalar deleting destructor'
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0bad_alloc@std@@QAE@ABV01@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___that$ = 8 ; size = 4
??0bad_alloc@std@@QAE@ABV01@@Z PROC ; std::bad_alloc::bad_alloc, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR ___that$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0exception@std@@QAE@ABV01@@Z ; std::exception::exception
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7bad_alloc@std@@6B@
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0bad_alloc@std@@QAE@ABV01@@Z ENDP ; std::bad_alloc::bad_alloc
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1bad_alloc@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1bad_alloc@std@@UAE@XZ PROC ; std::bad_alloc::~bad_alloc, COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1exception@std@@UAE@XZ ; std::exception::~exception
mov esp, ebp
pop ebp
ret 0
??1bad_alloc@std@@UAE@XZ ENDP ; std::bad_alloc::~bad_alloc
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0bad_alloc@std@@AAE@QBD@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Message$ = 8 ; size = 4
??0bad_alloc@std@@AAE@QBD@Z PROC ; std::bad_alloc::bad_alloc, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\vcruntime_exception.h
; Line 127
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
; Line 126
push 1
mov eax, DWORD PTR __Message$[ebp]
push eax
mov ecx, DWORD PTR _this$[ebp]
call ??0exception@std@@QAE@QBDH@Z ; std::exception::exception
; Line 127
mov ecx, DWORD PTR _this$[ebp]
mov DWORD PTR [ecx], OFFSET ??_7bad_alloc@std@@6B@
; Line 128
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0bad_alloc@std@@AAE@QBD@Z ENDP ; std::bad_alloc::bad_alloc
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??_Gexception@std@@UAEPAXI@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
___flags$ = 8 ; size = 4
??_Gexception@std@@UAEPAXI@Z PROC ; std::exception::`scalar deleting destructor', COMDAT
; _this$ = ecx
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov ecx, DWORD PTR _this$[ebp]
call ??1exception@std@@UAE@XZ ; std::exception::~exception
mov eax, DWORD PTR ___flags$[ebp]
and eax, 1
je SHORT $LN2@scalar
push 12 ; 0000000cH
mov ecx, DWORD PTR _this$[ebp]
push ecx
call ??3@YAXPAXI@Z ; operator delete
add esp, 8
$LN2@scalar:
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??_Gexception@std@@UAEPAXI@Z ENDP ; std::exception::`scalar deleting destructor'
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ?what@exception@std@@UBEPBDXZ
_TEXT SEGMENT
tv69 = -8 ; size = 4
_this$ = -4 ; size = 4
?what@exception@std@@UBEPBDXZ PROC ; std::exception::what, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\vcruntime_exception.h
; Line 91
push ebp
mov ebp, esp
sub esp, 8
mov DWORD PTR _this$[ebp], ecx
; Line 92
mov eax, DWORD PTR _this$[ebp]
cmp DWORD PTR [eax+4], 0
je SHORT $LN3@what
mov ecx, DWORD PTR _this$[ebp]
mov edx, DWORD PTR [ecx+4]
mov DWORD PTR tv69[ebp], edx
jmp SHORT $LN4@what
$LN3@what:
mov DWORD PTR tv69[ebp], OFFSET ??_C@_0BC@EOODALEL@Unknown?5exception@
$LN4@what:
mov eax, DWORD PTR tv69[ebp]
; Line 93
mov esp, ebp
pop ebp
ret 0
?what@exception@std@@UBEPBDXZ ENDP ; std::exception::what
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??1exception@std@@UAE@XZ
_TEXT SEGMENT
_this$ = -4 ; size = 4
??1exception@std@@UAE@XZ PROC ; std::exception::~exception, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\vcruntime_exception.h
; Line 86
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax], OFFSET ??_7exception@std@@6B@
; Line 87
mov ecx, DWORD PTR _this$[ebp]
add ecx, 4
push ecx
call ___std_exception_destroy
add esp, 4
; Line 88
mov esp, ebp
pop ebp
ret 0
??1exception@std@@UAE@XZ ENDP ; std::exception::~exception
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0exception@std@@QAE@ABV01@@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Other$ = 8 ; size = 4
??0exception@std@@QAE@ABV01@@Z PROC ; std::exception::exception, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\vcruntime_exception.h
; Line 69
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax], OFFSET ??_7exception@std@@6B@
; Line 68
xor ecx, ecx
mov edx, DWORD PTR _this$[ebp]
add edx, 4
mov DWORD PTR [edx], ecx
mov DWORD PTR [edx+4], ecx
; Line 70
mov eax, DWORD PTR _this$[ebp]
add eax, 4
push eax
mov ecx, DWORD PTR __Other$[ebp]
add ecx, 4
push ecx
call ___std_exception_copy
add esp, 8
; Line 71
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0exception@std@@QAE@ABV01@@Z ENDP ; std::exception::exception
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0exception@std@@QAE@QBDH@Z
_TEXT SEGMENT
_this$ = -4 ; size = 4
__Message$ = 8 ; size = 4
___formal$ = 12 ; size = 4
??0exception@std@@QAE@QBDH@Z PROC ; std::exception::exception, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\vcruntime_exception.h
; Line 63
push ebp
mov ebp, esp
push ecx
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax], OFFSET ??_7exception@std@@6B@
; Line 62
xor ecx, ecx
mov edx, DWORD PTR _this$[ebp]
add edx, 4
mov DWORD PTR [edx], ecx
mov DWORD PTR [edx+4], ecx
; Line 64
mov eax, DWORD PTR _this$[ebp]
mov ecx, DWORD PTR __Message$[ebp]
mov DWORD PTR [eax+4], ecx
; Line 65
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 8
??0exception@std@@QAE@QBDH@Z ENDP ; std::exception::exception
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??0exception@std@@QAE@QBD@Z
_TEXT SEGMENT
__InitData$ = -12 ; size = 8
_this$ = -4 ; size = 4
__Message$ = 8 ; size = 4
??0exception@std@@QAE@QBD@Z PROC ; std::exception::exception, COMDAT
; _this$ = ecx
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\vcruntime_exception.h
; Line 56
push ebp
mov ebp, esp
sub esp, 12 ; 0000000cH
mov DWORD PTR _this$[ebp], ecx
mov eax, DWORD PTR _this$[ebp]
mov DWORD PTR [eax], OFFSET ??_7exception@std@@6B@
; Line 55
xor ecx, ecx
mov edx, DWORD PTR _this$[ebp]
add edx, 4
mov DWORD PTR [edx], ecx
mov DWORD PTR [edx+4], ecx
; Line 57
mov eax, DWORD PTR __Message$[ebp]
mov DWORD PTR __InitData$[ebp], eax
mov BYTE PTR __InitData$[ebp+4], 1
; Line 58
mov ecx, DWORD PTR _this$[ebp]
add ecx, 4
push ecx
lea edx, DWORD PTR __InitData$[ebp]
push edx
call ___std_exception_copy
add esp, 8
; Line 59
mov eax, DWORD PTR _this$[ebp]
mov esp, ebp
pop ebp
ret 4
??0exception@std@@QAE@QBD@Z ENDP ; std::exception::exception
_TEXT ENDS
; Function compile flags: /Odtp
; COMDAT ??2@YAPAXIPAX@Z
_TEXT SEGMENT
__Size$ = 8 ; size = 4
__Where$ = 12 ; size = 4
??2@YAPAXIPAX@Z PROC ; operator new, COMDAT
; File C:\Program Files (x86)\Microsoft Visual Studio\2019\Preview\VC\Tools\MSVC\14.23.28008\include\vcruntime_new.h
; Line 168
push ebp
mov ebp, esp
; Line 170
mov eax, DWORD PTR __Where$[ebp]
; Line 171
pop ebp
ret 0
??2@YAPAXIPAX@Z ENDP ; operator new
_TEXT ENDS
END
| 38.123984 | 389 | 0.72321 |
908c8c160fa651d52bebfd8c91911c1ca7d0fe0e | 5,308 | asm | Assembly | non_regression/other_x86_linux_29.s.asm | LRGH/plasmasm | 4cd50546c3dc895763d72dd60b7c46179c1916bc | [
"Apache-2.0"
] | 1 | 2021-02-28T21:31:18.000Z | 2021-02-28T21:31:18.000Z | non_regression/other_x86_linux_29.s.asm | LRGH/plasmasm | 4cd50546c3dc895763d72dd60b7c46179c1916bc | [
"Apache-2.0"
] | null | null | null | non_regression/other_x86_linux_29.s.asm | LRGH/plasmasm | 4cd50546c3dc895763d72dd60b7c46179c1916bc | [
"Apache-2.0"
] | null | null | null | .file "(extract)plotport.c"
.section .rodata.str1.1
.LC658:
.string "mallocing NULL object"
# ----------------------
.text
.p2align 2,,3
# ----------------------
.local pari_malloc
.type pari_malloc, @function
pari_malloc:
pushl %esi
pushl %ebx
testl %eax, %eax
pushl %ebx
je .L6
subl $12, %esp
movl PARI_SIGINT_block, %ebx
pushl %eax
movl $1, PARI_SIGINT_block
call malloc
addl $16, %esp
testl %ebx, %ebx
movl %eax, %esi
movl %ebx, PARI_SIGINT_block
jne .L7
movl PARI_SIGINT_pending, %eax
testl %eax, %eax
jne .L10
.L7:
testl %esi, %esi
je .L11
.L8:
movl %esi, %eax
.L5:
popl %edx
popl %ebx
popl %esi
ret
.p2align 2,,3
.L6:
movl DEBUGMEM, %ecx
testl %ecx, %ecx
jne .L12
xorl %eax, %eax
.L13:
popl %edx
popl %ebx
popl %esi
ret
.p2align 2,,3
.L10:
subl $12, %esp
movl PARI_SIGINT_pending, %edx
pushl %edx
movl $0, PARI_SIGINT_pending
call raise
addl $16, %esp
testl %esi, %esi
jne .L8
.L11:
subl $12, %esp
pushl $28
call pari_err
addl $16, %esp
movl %esi, %eax
jmp .L5
.L12:
subl $8, %esp
pushl $.LC658
pushl $0
call pari_warn
addl $16, %esp
xorl %eax, %eax
jmp .L13
.size pari_malloc, .-pari_malloc
# ----------------------
.p2align 2,,3
# ----------------------
.globl rectstring
.type rectstring, @function
rectstring:
pushl %ebp
pushl %edi
pushl %esi
pushl %ebx
subl $12, %esp
cmpl $17, 32(%esp)
ja .L1165
movl 32(%esp), %eax
movl rectgraph(,%eax,4), %esi
movl (%esi), %edx
testl %edx, %edx
je .L1173
.L1167:
movl $40, %eax
call pari_malloc
movl %eax, %ebp
movl 36(%esp), %edi
cld
xorl %eax, %eax
movl $-1, %ecx
repnz scasb
notl %ecx
movl %ecx, %eax
leal -1(%ecx), %edi
call pari_malloc
subl $8, %esp
pushl 44(%esp)
movl %eax, %ebx
pushl %eax
call strcpy
movl $6, 4(%ebp)
movl %edi, 12(%ebp)
movl %ebx, 16(%ebp)
fldl 16(%esi)
fmull 32(%esi)
faddl 48(%esi)
fstpl 20(%ebp)
fldl 24(%esi)
fmull 40(%esi)
faddl 56(%esi)
fstpl 28(%ebp)
movl $0, 36(%ebp)
movl (%esi), %ecx
addl $16, %esp
testl %ecx, %ecx
jne .L1169
movl %ebp, (%esi)
movl %ebp, 4(%esi)
movl $0, (%ebp)
movl 32(%esp), %ebx
movl current_color(,%ebx,4), %esi
movl %esi, 8(%ebp)
addl $12, %esp
popl %ebx
popl %esi
popl %edi
popl %ebp
ret
.p2align 2,,3
.L1169:
movl 4(%esi), %edx
movl %ebp, (%edx)
movl %ebp, 4(%esi)
movl $0, (%ebp)
movl 32(%esp), %ebx
movl current_color(,%ebx,4), %esi
movl %esi, 8(%ebp)
addl $12, %esp
popl %ebx
popl %esi
popl %edi
popl %ebp
ret
.p2align 2,,3
.L1165:
pushl $17
pushl 36(%esp)
pushl $.LC678
pushl $5
xorl %esi, %esi
call pari_err
movl (%esi), %edx
addl $16, %esp
testl %edx, %edx
jne .L1167
.p2align 2,,3
.L1173:
subl $8, %esp
pushl $.LC679
pushl $5
call pari_err
addl $16, %esp
jmp .L1167
.size rectstring, .-rectstring
# ----------------------
.p2align 2,,3
# ----------------------
.globl rectpointtype
.type rectpointtype, @function
rectpointtype:
pushl %esi
pushl %ebx
pushl %eax
movl 16(%esp), %eax
cmpl $-1, %eax
movl 20(%esp), %esi
je .L1186
cmpl $17, %eax
ja .L1179
movl rectgraph(,%eax,4), %ebx
movl (%ebx), %eax
testl %eax, %eax
je .L1187
.L1181:
movl $16, %eax
call pari_malloc
movl $7, 4(%eax)
movl %esi, 12(%eax)
movl (%ebx), %ecx
testl %ecx, %ecx
movl %eax, %edx
jne .L1183
.L1188:
movl %eax, (%ebx)
.L1184:
movl %edx, 4(%ebx)
movl $0, (%edx)
popl %eax
popl %ebx
popl %esi
ret
.p2align 2,,3
.L1179:
pushl $17
pushl %eax
pushl $.LC678
pushl $5
xorl %ebx, %ebx
call pari_err
movl (%ebx), %eax
addl $16, %esp
testl %eax, %eax
jne .L1181
.p2align 2,,3
.L1187:
subl $8, %esp
pushl $.LC679
pushl $5
call pari_err
addl $16, %esp
movl $16, %eax
call pari_malloc
movl $7, 4(%eax)
movl %esi, 12(%eax)
movl (%ebx), %ecx
testl %ecx, %ecx
movl %eax, %edx
je .L1188
.p2align 2,,3
.L1183:
movl 4(%ebx), %esi
movl %eax, (%esi)
jmp .L1184
.p2align 2,,3
.L1186:
movl %esi, rectpoint_itype
popl %eax
popl %ebx
popl %esi
ret
.size rectpointtype, .-rectpointtype
# ----------------------
.comm pari_plot,52,32
# ----------------------
.comm pari_psplot,52,32
# ----------------------
.comm rectgraph,72,32
# ----------------------
.local current_color
.comm current_color,72,32
# ----------------------
.ident "GCC: (GNU) 3.4.6 20060404 (Red Hat 3.4.6-11)"
.section .note.GNU-stack,"",@progbits
| 19.954887 | 54 | 0.485305 |
953989090e77c0482dad495ae662fabc8254781b | 1,009 | asm | Assembly | programs/oeis/082/A082143.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 22 | 2018-02-06T19:19:31.000Z | 2022-01-17T21:53:31.000Z | programs/oeis/082/A082143.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 41 | 2021-02-22T19:00:34.000Z | 2021-08-28T10:47:47.000Z | programs/oeis/082/A082143.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 5 | 2021-02-24T21:14:16.000Z | 2021-08-09T19:48:05.000Z | ; A082143: First subdiagonal of number array A082137.
; 1,3,20,140,1008,7392,54912,411840,3111680,23648768,180590592,1384527872,10650214400,82158796800,635361361920,4924050554880,38233804308480,297374033510400,2316387208396800,18067820225495040,141101072237199360,1103153837490831360,8633377858623897600,67628126559220531200,530204512224288964608,4160066172836728799232,32664223283014315016192,256647468652255332270080,2017780098369455715778560,15873203440506384964124672,124937472241405094556336128,983882593901065119631147008,7751802254978088821336309760,61102441303944935415239147520,481836394282537204988742991872,3801153777117793506022305824768,29998294673470154155635494617088,236828642158974901228701273292800,1870339020127288963549743389081600,14775678259005582812042972773744640,116763896485800215392729833626664960,922990800792515988342531065810780160
mov $1,$0
add $0,1
add $0,$1
seq $0,98660 ; E.g.f. BesselI(0,2*sqrt(2)*x) + BesselI(1,2*sqrt(2)*x)/sqrt(2).
mov $2,$0
mod $0,2
add $0,$2
div $0,2
| 84.083333 | 807 | 0.88107 |
fcbdad23cfb0ba943bc06e8ff0ee563df912df34 | 587 | asm | Assembly | oeis/170/A170795.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/170/A170795.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/170/A170795.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A170795: a(n) = n^10*(n^3 + 1)/2.
; 0,1,4608,826686,34078720,615234375,6560580096,48585742828,275414777856,1272676306365,5005000000000,17274324784266,53527561371648,151506482542051,397002013954560,973385859375000,2252349569499136,4953297013403193,10413267666448896,21029557264257430,40965120000000000,77244528810048831,141418308902937088,252038894223840516,438275870923161600,745105743408203125,1240647020149694976,2026380522075535458,3251203809632321536,5130524710095951195,7971910245000000000,12209182962866011696
mov $1,$0
pow $0,10
mov $2,$1
pow $2,3
mul $2,$0
add $0,$2
div $0,2
| 53.363636 | 481 | 0.851789 |
564f27ed6c0c8badbf41d34af8c14261fb4144e7 | 1,676 | asm | Assembly | libsrc/target/zx/if1/if1_checkblock.asm | ahjelm/z88dk | c4de367f39a76b41f6390ceeab77737e148178fa | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/target/zx/if1/if1_checkblock.asm | C-Chads/z88dk | a4141a8e51205c6414b4ae3263b633c4265778e6 | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/target/zx/if1/if1_checkblock.asm | C-Chads/z88dk | a4141a8e51205c6414b4ae3263b633c4265778e6 | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z | ;
; ZX IF1 & Microdrive functions
;
; Stefano Bodrato - Oct. 2004
;
;
; if1_checkblock:
; - check the loaded block for integrity
; - other various checks
; - when a checksum is reported wrong, it is automatically fixed
;
; This function is also used internally by if1_load_sector() and if1_load_record()
; to verify that a block is loaded and valid (if1_sect_ready is affected also when a block was not found)
;
; $Id: if1_checkblock.asm $
;
SECTION code_clib
PUBLIC if1_checkblock
EXTERN if1_checksum
EXTERN mdvbuffer
PUBLIC mdv_seek_count
PUBLIC if1_sect_ready
;PUBLIC if1_verifymode
if1_checkblock:
push ix
pop hl
ld de,43h ; RECFLAG
add hl,de
ld bc,14
call if1_checksum
ld hl,status
ld (hl),1
;
jr nz,chksector
inc (hl)
ld a,(ix+43h) ; RECFLG
or (ix+46h) ; 2nd byte of RECLEN
and 2
jr z,chk1
bit 1,(ix+43h) ; RECFLG
jr z,chksector
ld a,(ix+47h) ; RECNAM: file name
or a
jr nz,chksector
chk1:
ld a,4
jr chk2
chksector:
push ix
pop hl
ld de,52h ; CHDATA
add hl,de
ld bc,512 ; 512 bytes of data
call if1_checksum ; verify checksum
ld a,(status)
jr nz,chk2
inc a
inc a
chk2:
ld hl,if1_sect_ready ; flag for "sector read"
cp (hl)
ret c
ret z
ld (hl),a
; ld b,a
; ld a,(if1_verifymode)
; bit 2,a
; ld a,b
; ret nz
; Copy microdrive channel to work buffer
push ix
pop hl
ld de,(mdvbuffer)
ld bc,595
ldir
ret
SECTION data_clib
; in the Interface 1 ROM it is usually set to 255*5
; we risk to reduce it roughly by 1 tape revolution
mdv_seek_count: defw 256*4
SECTION bss_clib
status: defb 0
if1_sect_ready: defb 0
;if1_verifymode: defb 0
| 16.76 | 106 | 0.680788 |
2f65e5dd980e08be35661fe83c5f4a3d92b798d9 | 1,616 | asm | Assembly | util/cv/d1asc.asm | olifink/smsqe | c546d882b26566a46d71820d1539bed9ea8af108 | [
"BSD-2-Clause"
] | null | null | null | util/cv/d1asc.asm | olifink/smsqe | c546d882b26566a46d71820d1539bed9ea8af108 | [
"BSD-2-Clause"
] | null | null | null | util/cv/d1asc.asm | olifink/smsqe | c546d882b26566a46d71820d1539bed9ea8af108 | [
"BSD-2-Clause"
] | null | null | null | * Convert D1 to ASCII v0.00 May 1988 J.R.Oakley QJUMP
*
section cv
*
xref cv_uldiv
*
xdef cv_d1asc
*+++
* Convert a number of up to 8 digits into ASCII: the number is assumed
* to be unsigned.
*
* Registers:
* Entry Exit
* D1 number to convert smashed
* A0 buffer updated
*---
cv_d1asc
d1areg reg d0/d2/d3
movem.l d1areg,-(sp)
moveq #0,d2 ; answer
moveq #0,d3 ; number of digits
bra.s cnvle
cnvlp
jsr cv_uldiv(pc)
or.b d1,d2 ; add in a digit
lsl.l #4,d2 ; and shift it backwards a nibble
move.l d0,d1 ; now divide quotient
cnvle
addq.w #1,d3 ; one more digit
moveq #10,d0 ; we want to divide by ten
cmp.l d1,d0 ; is it worth it?
ble.s cnvlp ; yes
or.b d1,d2 ; no, just whack in the last digit
*
bra.s cpde ; convert to ASCII in buffer
cpdl
moveq #$f,d0 ; mask a nibble
and.b d2,d0 ; from the list
lsr.l #4,d2 ; here's the next one
add.b #'0',d0 ; make it a digit
move.b d0,(a0)+ ; and fill it in
cpde
dbra d3,cpdl
movem.l (sp)+,d1areg
rts
*
end
| 33.666667 | 76 | 0.405941 |
5ec8da1384192c13ed78d728fc74768e4e84c6b5 | 102 | asm | Assembly | libsrc/_DEVELOPMENT/target/yaz180/device/asci/c/asci0_pollc.asm | Frodevan/z88dk | f27af9fe840ff995c63c80a73673ba7ee33fffac | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/_DEVELOPMENT/target/yaz180/device/asci/c/asci0_pollc.asm | Frodevan/z88dk | f27af9fe840ff995c63c80a73673ba7ee33fffac | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/_DEVELOPMENT/target/yaz180/device/asci/c/asci0_pollc.asm | Frodevan/z88dk | f27af9fe840ff995c63c80a73673ba7ee33fffac | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z | SECTION code_driver
PUBLIC _asci0_pollc
EXTERN asm_asci0_pollc
defc _asci0_pollc = asm_asci0_pollc
| 12.75 | 35 | 0.862745 |
bb8e76d27b6c2b099da404d8a9307c98b73b2200 | 722 | asm | Assembly | oeis/115/A115032.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/115/A115032.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/115/A115032.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A115032: Expansion of (5-14*x+x^2)/((1-x)*(x^2-18*x+1)).
; Submitted by Jamie Morken(s1.)
; 5,81,1445,25921,465125,8346321,149768645,2687489281,48225038405,865363202001,15528312597605,278644263554881,5000068431390245,89722587501469521,1610006506595061125,28890394531209630721,518417095055178291845,9302617316461999622481,166928694601260814912805,2995413885506232668808001,53750521244510927223631205,964513968515690457356553681,17307500912037917305194335045,310570502448166821036141477121,5572961543154964861345352253125,100002737274341200683180199079121,1794476309394986647435898231171045
mov $3,1
lpb $0
sub $0,$3
add $2,2
add $4,1
mov $1,$4
mul $1,16
add $2,$1
add $4,$2
lpe
mov $0,$4
mul $0,4
add $0,5
| 40.111111 | 498 | 0.815789 |
943fc8adf5d490cde5fbf21ef1067f7fcb13c6b7 | 15,880 | asm | Assembly | Library/Styles/Manip/manipCopy.asm | steakknife/pcgeos | 95edd7fad36df400aba9bab1d56e154fc126044a | [
"Apache-2.0"
] | 504 | 2018-11-18T03:35:53.000Z | 2022-03-29T01:02:51.000Z | Library/Styles/Manip/manipCopy.asm | steakknife/pcgeos | 95edd7fad36df400aba9bab1d56e154fc126044a | [
"Apache-2.0"
] | 96 | 2018-11-19T21:06:50.000Z | 2022-03-06T10:26:48.000Z | Library/Styles/Manip/manipCopy.asm | steakknife/pcgeos | 95edd7fad36df400aba9bab1d56e154fc126044a | [
"Apache-2.0"
] | 73 | 2018-11-19T20:46:53.000Z | 2022-03-29T00:59:26.000Z | COMMENT @----------------------------------------------------------------------
Copyright (c) Berkeley Softworks 1991 -- All Rights Reserved
PROJECT: PC GEOS
MODULE: Library/Styles
FILE: Manip/manipCopy.asm
REVISION HISTORY:
Name Date Description
---- ---- -----------
Tony 12/91 Initial version
DESCRIPTION:
This file contains code for StyleSheetGetStyle
$Id: manipCopy.asm,v 1.1 97/04/07 11:15:27 newdeal Exp $
------------------------------------------------------------------------------@
OPTIMIZE_STYLE_COPY = TRUE
OPT_STYLE_ARRAY_CHUNK = size LMemBlockHeader
OPT_ATTR_ARRAY_CHUNK = OPT_STYLE_ARRAY_CHUNK+2
OptEntry struct
OE_sourceToken word
OE_destToken word
OE_sourceRef word
OptEntry ends
STYLE_COPY_LOCALS equ <\
STYLE_MANIP_LOCALS\
.warn -unref_local\
styleFlags local word\
destStyle local word\
destCopyFromStyle local word\
fromTransfer local byte\
changeDestStyles local byte\
optBlock local word\
createdNew local word\
oldBaseStyle local word\
.warn @unref_local\
>
ManipCode segment resource
COMMENT @----------------------------------------------------------------------
FUNCTION: CopyStyle
DESCRIPTION: Copy a style from one attribute space to another. This
routine can be called recusrively.
CALLED BY: INTERNAL
PASS:
ss:bp - inherited variables
ax - style to move
fromTransfer - set if copying *from* transfer space
changeDestStyles - set to force the source's definition of a style
to the destination
optBlock - optimization block
RETURN:
ax - style token in destination space
DESTROYED:
bx, cx, dx, si, di, ds, es
REGISTER/STACK USAGE:
PSEUDO CODE/STRATEGY:
KNOWN BUGS/SIDE EFFECTS/CAVEATS/IDEAS:
REVISION HISTORY:
Name Date Description
---- ---- -----------
Tony 1/15/92 Initial version
------------------------------------------------------------------------------@
CopyStyle proc near
STYLE_COPY_LOCALS
.enter inherit far
push styleToChange, destStyle, createdNew, oldBaseStyle
;*** base case: null element is the same everywhere
cmp ax, CA_NULL_ELEMENT
jnz 1$
toDone:
jmp done
1$:
clr createdNew
mov bx, OPT_STYLE_ARRAY_CHUNK
clr dx
call LookupOpt
jc toDone
;*** try to locate the style in the destination space
mov styleToChange, ax
call Load_dssi_sourceStyle
call ChunkArrayElementToPtr ;ds:di = element, cx = size
mov ax, ds:[di].SEH_baseStyle
mov oldBaseStyle, ax
mov ax, ds:[di].SEH_flags
mov styleFlags, ax
movdw privateData, ds:[di].SEH_privateData, ax
CheckHack <(size SEH_reserved) eq 6>
mov ax, {word} ds:[di].SEH_reserved
mov {word} reserved, ax
mov ax, {word} ds:[di].SEH_reserved+2
mov {word} reserved+2, ax
mov ax, {word} ds:[di].SEH_reserved+4
mov {word} reserved+4, ax
segmov es, ds
mov si, ds:[si]
mov bx, ds:[si].NAH_dataSize
add bx, NameArrayElement
add di, bx ;es:di = name
sub cx, bx ;cx = name size
DBCS < shr cx, 1 ;cx <- name length >
call Load_dssi_destStyle
clr dx
call NameArrayFind ;ax = token found
cmp ax, CA_NULL_ELEMENT
jz doesNotExistInDest
;*** The style exists in the destination space -- if we are not
; forcing the source's view of the world then we're done,
; otherwise we have to change the destination to our view of the
; world
; Also, if we are copying to the transfer space then we can assume
; that the spaces have the same definition of styles
tst fromTransfer
jz skipMerge
tst changeDestStyles
jnz common
skipMerge:
jmp addOpt
;*** The style does not exist in the destination space -- create it
doesNotExistInDest:
inc createdNew
tst fromTransfer
jz afterInc
call StyleSheetIncNotifyCounter
afterInc:
clr bx
call NameArrayAdd ;ax = token
EC < ERROR_NC STYLE_SHOULD_NOT_HAVE_EXISTED >
call DerefStyleLocals
call ChunkArrayElementToPtr
movdw ds:[di].SEH_privateData, privateData, cx
CheckHack <(size SEH_reserved) eq 6>
mov cx, {word} reserved
mov {word} ds:[di].SEH_reserved, cx
mov cx, {word} reserved+2
mov {word} ds:[di].SEH_reserved+2, cx
mov cx, {word} reserved+4
mov {word} ds:[di].SEH_reserved+4, cx
mov cx, styleFlags
mov ds:[di].SEH_flags, cx
common:
mov destStyle, ax
;*** copy the base style
mov ax, oldBaseStyle ;ax = base style
call CopyStyle ;ax = base style (in dest)
mov_tr bx, ax
call Load_dssi_destStyle
call ObjMarkDirty
mov ax, destStyle
call ChunkArrayElementToPtr
mov ds:[di].SEH_baseStyle, bx
mov destCopyFromStyle, bx
;*** copy attributes from source to dest
attrLoop:
mov ax, CA_NULL_ELEMENT
call LockLoopAttrArray
call Load_dssi_sourceStyle
mov ax, styleToChange
call ChunkArrayElementToPtr
add di, attrCounter2
mov ax, ds:[di].SEH_attrTokens ;ax = source element
; pass base style of style being copied as old base style
push styleToChange
mov dx, oldBaseStyle
mov styleToChange, dx
clr dx
call CopyElement ;ax = element in dest space
pop styleToChange
lea di, changeAttrs
add di, attrCounter2
mov ss:[di], ax
call UnlockLoopAttrArray
jnz attrLoop
; We have now copied the attribute elements to the destination space.
; If the destination space and the attribute elements are different
; then we need to change the style
call Load_dssi_destStyle
mov ax, destStyle
call ChunkArrayElementToPtr ;ds:di = dest style
mov cx, attrTotal
clr dx ;dx = differ flag
lea bx, changeAttrs
copyOrCompareLoop:
mov ax, ss:[bx]
tst createdNew
jnz storeAttr
tst fromTransfer
jnz compare
; going to transfer, just copy the tokens
storeAttr:
mov ds:[di].SEH_attrTokens, ax
jmp common2
; going to object, store the tokens in changeAttrs
compare:
cmp ax, ds:[di].SEH_attrTokens
jz common2
inc dx
common2:
add bx, size word
add di, size word
loop copyOrCompareLoop
tst fromTransfer
jz afterChangeStyle
tst createdNew
jnz afterChangeStyle
tst dx
jz decRefCountLoop
; we're copying from the transfer -- set the sucker
mov ax, destStyle
xchg ax, styleToChange
push ax
call ChangeStyle
pop styleToChange
decRefCountLoop:
mov ax, CA_NULL_ELEMENT
call LockLoopAttrArray ;ds:si = attr array
;ds:di = element, cx = size
;ax = change element
lea di, changeAttrs
add di, attrCounter2
mov ax, ss:[di] ;ax = old attribute token
call Load_dssi_destAttr
clr bx
call ElementArrayRemoveReference
call UnlockLoopAttrArray
jnz decRefCountLoop
afterChangeStyle:
mov ax, destStyle
addOpt:
mov bx, OPT_STYLE_ARRAY_CHUNK
mov cx, styleToChange
clr dx
call AddOpt
done:
pop styleToChange, destStyle, createdNew, oldBaseStyle
.leave
ret
CopyStyle endp
COMMENT @----------------------------------------------------------------------
FUNCTION: CopyElement
DESCRIPTION: Copy an style from one attribute space to another. This
*IS NOT* called recusrively.
This adds a reference for the element in the destination
space.
CALLED BY: INTERNAL
PASS:
ss:bp - inherited variables
ax - element # to copy (source space)
dx - non-zero if styleToChange actually holds an attribute token
styleToChange - style element to be based on in source space
destStyle - style for element to be based on in destination space
destCopyFromStyle - style to copy elements from in destination space
attrCounter2 - offset of attribute array to work on
fromTransfer - set if copying *from* transfer space
changeDestStyles - set to force the source's definition of a style
to the destination
optBlock - optimization block
RETURN:
ax - element token in destination space
DESTROYED:
bx, cx, dx, si, di, ds, es
REGISTER/STACK USAGE:
PSEUDO CODE/STRATEGY:
KNOWN BUGS/SIDE EFFECTS/CAVEATS/IDEAS:
REVISION HISTORY:
Name Date Description
---- ---- -----------
Tony 1/15/92 Initial version
------------------------------------------------------------------------------@
CopyElement proc near
STYLE_COPY_LOCALS
.enter inherit far
; if we are not forcing the source's views to the destination then
; we need to merge stuff
tst fromTransfer
jz noMerge
tst changeDestStyles
jnz noMerge
cmp destCopyFromStyle, CA_NULL_ELEMENT
jz noMerge
; copy the element to transfer
mov bx, -2 ;fake base style for element
call LowLevelCopyElement ;ax = style in dest (TARGET)
; get the OLD base element and temporarily add it to the destination
push ax ;save TARGET
mov ax, styleToChange
tst dx
jnz 10$
call Load_dssi_sourceStyle
call ElementToPtrCheckNull
jnc 20$
add di, attrCounter2
mov ax, ds:[di].SEH_attrTokens ;ax = old element in source
10$:
mov bx, destCopyFromStyle ;base style for element
call LowLevelCopyElement ;ax = old element in dest
20$:
push ax ;push OLD
call Load_dssi_destStyle
mov ax, destCopyFromStyle
call ChunkArrayElementToPtr
add di, attrCounter2
mov ax, ds:[di].SEH_attrTokens ;ax = NEW
mov_tr cx, ax ;cx = NEW
pop ax ;ax = OLD
pop bx ;bx = TARGET
call MergeToken
; remove OLD (which we temporarily added)
push bx
call Load_dssi_destAttr
clr bx
cmp ax, CA_NULL_ELEMENT
jz noRemoveOld
call ElementArrayRemoveReference
noRemoveOld:
pop ax
; change target to have the correct base element
call ChunkArrayElementToPtr
mov bx, destStyle
mov ds:[di].SEH_baseStyle, bx
clr bx ;no callback
call ElementArrayElementChanged ;ax possibly changed
done:
.leave
ret
noMerge:
mov bx, destStyle
call LowLevelCopyElement ;ax = style in dest
jmp done
CopyElement endp
COMMENT @----------------------------------------------------------------------
FUNCTION: LowLevelCopyElement
DESCRIPTION: Copy an element
This adds a reference for the element in the destination
space.
CALLED BY: INTERNAL
PASS:
ss:bp - inherited variables
ax - element # to copy (source space)
bx - style for element
attrCounter2 - offset of attribute array to work on
RETURN:
ax - element token in destination space
DESTROYED:
bx, cx, si, di, ds, es
REGISTER/STACK USAGE:
PSEUDO CODE/STRATEGY:
KNOWN BUGS/SIDE EFFECTS/CAVEATS/IDEAS:
REVISION HISTORY:
Name Date Description
---- ---- -----------
Tony 1/15/92 Initial version
------------------------------------------------------------------------------@
LowLevelCopyElement proc near uses dx
STYLE_COPY_LOCALS
.enter inherit far
; get the source element into a buffer
call Load_dssi_destAttr ;dssi = dest
movdw cxdx, dssi ;cxdx = dest
call Load_dssi_sourceAttr ;dssi = source
mov di, STYLE_SHEET_MAX_ELEMENT_SIZE + 200
call ThreadBorrowStackSpace
push di
push bp
sub sp, STYLE_SHEET_MAX_ELEMENT_SIZE
mov bp, sp
pushdw cxdx ;save dest array
EC < cmp ax, CA_NULL_ELEMENT >
EC < ERROR_Z STYLE_SHEET_CANNOT_COPY_NULL_ELEMENT >
call ElementToPtrCheckNull ;cx = size
EC < cmp cx, STYLE_SHEET_MAX_ELEMENT_SIZE >
EC < ERROR_A STYLE_SHEET_ELEMENT_IS_TOO_LARGE >
mov si, di ;ds:si = source
segmov es, ss
mov di, bp ;es:di = dest
push cx
rep movsb
pop ax ;ax = size
; add the element in the destination (after setting the style)
mov es:[bp].SSEH_style, bx
popdw dssi ;dssi = dest array
movdw cxdx, ssbp ;cx:dx = element
clr bx
call ElementArrayAddElement ;ax = token
add sp, STYLE_SHEET_MAX_ELEMENT_SIZE
pop bp
pop di
call ThreadReturnStackSpace
call DerefStyleLocals
.leave
ret
LowLevelCopyElement endp
;---
Load_dssi_sourceStyle proc near
STYLE_COPY_LOCALS
.enter inherit far
tst fromTransfer
jnz from
GOTO Load_dssi_styleArray
from:
.leave
FALL_THRU Load_dssi_xferStyleArray
Load_dssi_sourceStyle endp
;---
Load_dssi_xferStyleArray proc near
STYLE_LOCALS
.enter inherit far
movdw dssi, xferStyleArray
.leave
ret
Load_dssi_xferStyleArray endp
;---
Load_dssi_destStyle proc near
STYLE_COPY_LOCALS
.enter inherit far
tst fromTransfer
jnz from
GOTO Load_dssi_xferStyleArray
from:
.leave
GOTO Load_dssi_styleArray
Load_dssi_destStyle endp
;---
Load_dssi_sourceAttr proc near
STYLE_COPY_LOCALS
.enter inherit far
tst fromTransfer
jnz from
GOTO Load_dssi_attrArray
from:
.leave
FALL_THRU Load_dssi_xferAttrArray
Load_dssi_sourceAttr endp
;---
Load_dssi_xferAttrArray proc near
STYLE_LOCALS
.enter inherit far
movdw dssi, xferAttrArray
.leave
ret
Load_dssi_xferAttrArray endp
;---
Load_dssi_destAttr proc near
STYLE_COPY_LOCALS
.enter inherit far
tst fromTransfer
jnz from
GOTO Load_dssi_xferAttrArray
from:
.leave
GOTO Load_dssi_attrArray
Load_dssi_destAttr endp
COMMENT @----------------------------------------------------------------------
FUNCTION: LookupOpt
DESCRIPTION: Look for a specific entry in the optimization block
CALLED BY: INTERNAL
PASS:
ax - source token to look for
bx - chunk to look in
dx - source reference
ss:bp - inherited variables
RETURN:
carry - set if found
ax - token in destination space (in found) else unchanged
DESTROYED:
cx, si, di, ds, es
REGISTER/STACK USAGE:
PSEUDO CODE/STRATEGY:
KNOWN BUGS/SIDE EFFECTS/CAVEATS/IDEAS:
REVISION HISTORY:
Name Date Description
---- ---- -----------
Tony 2/14/92 Initial version
------------------------------------------------------------------------------@
LookupOpt proc near
STYLE_COPY_LOCALS
.enter inherit far
if OPTIMIZE_STYLE_COPY
mov di, bx
mov bx, optBlock
tst bx
jz exit
push ax
call MemLock
mov es, ax ;*es:di = chunk
pop ax
mov di, es:[di]
cmp di, -1
jz notFound
ChunkSizePtr es, di, cx
searchLoop:
scasw
jz maybeFound
next:
add di, (size OptEntry) - (size word)
sub cx, size OptEntry
jnz searchLoop
notFound:
clc
jmp done
maybeFound:
cmp dx, es:[di-2].OE_sourceRef
jnz next
mov ax, es:[di-2].OE_destToken
stc
done:
call MemUnlock
exit:
else
clc
endif
.leave
ret
LookupOpt endp
COMMENT @----------------------------------------------------------------------
FUNCTION: AddOpt
DESCRIPTION: Add a source-dest pair to the optimization block
CALLED BY: INTERNAL
PASS:
ax - destination token
bx - chunk to look in
cx - source token
dx - source reference
ss:bp - inherited variables
RETURN:
none
DESTROYED:
bx, si, di, ds, es
REGISTER/STACK USAGE:
PSEUDO CODE/STRATEGY:
KNOWN BUGS/SIDE EFFECTS/CAVEATS/IDEAS:
REVISION HISTORY:
Name Date Description
---- ---- -----------
Tony 2/14/92 Initial version
------------------------------------------------------------------------------@
AddOpt proc near
STYLE_COPY_LOCALS
.enter inherit far
if OPTIMIZE_STYLE_COPY
push ax, cx
mov si, bx
mov bx, optBlock
tst bx
jnz haveOptBlock
; allocate an optimization block
mov ax, LMEM_TYPE_GENERAL
clr cx
call MemAllocLMem
mov optBlock, bx
call MemLock
mov ds, ax
call LMemAlloc
EC < cmp ax, OPT_STYLE_ARRAY_CHUNK >
EC < ERROR_NZ STYLE_SHEET_WRONG_CHUNK_ALLOCATED >
call LMemAlloc
EC < cmp ax, OPT_ATTR_ARRAY_CHUNK >
EC < ERROR_NZ STYLE_SHEET_WRONG_CHUNK_ALLOCATED >
call LMemAlloc
call LMemAlloc
call LMemAlloc
jmp common
haveOptBlock:
call MemLock
mov ds, ax
common:
; insert an entry at the front
mov ax, si ;ax = chunk
clr bx
mov cx, size OptEntry
call LMemInsertAt
; fill it in
mov si, ds:[si]
pop ax, cx
mov ds:[si].OE_destToken, ax
mov ds:[si].OE_sourceRef, dx
mov ds:[si].OE_sourceToken, cx
mov bx, optBlock
call MemUnlock
endif
.leave
ret
AddOpt endp
ManipCode ends
| 20.650195 | 80 | 0.667758 |
4a3b5e30a80a1ac4ec912c7d81803705893e4c43 | 239 | asm | Assembly | hidecpu2/src/test/resources/data_indirect.asm | mmastrac/oblivious-cpu | bc8e7925708d74a3c6e220c4e4a29f58fd835c0c | [
"Apache-2.0"
] | 14 | 2016-12-13T16:38:16.000Z | 2020-09-22T01:49:09.000Z | hidecpu2/src/test/resources/data_indirect.asm | mmastrac/oblivious-cpu | bc8e7925708d74a3c6e220c4e4a29f58fd835c0c | [
"Apache-2.0"
] | 4 | 2017-03-28T18:07:38.000Z | 2020-10-12T17:35:37.000Z | hidecpu2/src/test/resources/data_indirect.asm | mmastrac/oblivious-cpu | bc8e7925708d74a3c6e220c4e4a29f58fd835c0c | [
"Apache-2.0"
] | 3 | 2020-05-22T14:44:20.000Z | 2021-09-23T18:42:42.000Z | mov r0, pointers
mov r2, 4
loop:
mov r1, [r0]
mov r1, [r1]
add r3, r1
add r0, 1
loop r2, loop
sub r3, 1 # 10+20+40+30-1=99
mov [out], r3
halt
.data
out: data 0
pointers: data p1, p2, p3, p4
p1: data 10
p2: data 20
p4: data 40
p3: data 30
| 11.95 | 29 | 0.640167 |
5a9473d36ece08b8113ea68cf2b30d6738671bca | 42,677 | asm | Assembly | xv6-l/mkdir.asm | xsuler/osPlayground | da1b828540b178fd9dc154539616af7f3431da45 | [
"MIT"
] | null | null | null | xv6-l/mkdir.asm | xsuler/osPlayground | da1b828540b178fd9dc154539616af7f3431da45 | [
"MIT"
] | null | null | null | xv6-l/mkdir.asm | xsuler/osPlayground | da1b828540b178fd9dc154539616af7f3431da45 | [
"MIT"
] | null | null | null |
_mkdir: file format elf32-i386
Disassembly of section .text:
00000000 <main>:
#include "stat.h"
#include "user.h"
int
main(int argc, char *argv[])
{
0: 8d 4c 24 04 lea 0x4(%esp),%ecx
4: 83 e4 f0 and $0xfffffff0,%esp
7: ff 71 fc pushl -0x4(%ecx)
a: 55 push %ebp
b: 89 e5 mov %esp,%ebp
d: 57 push %edi
e: bf 01 00 00 00 mov $0x1,%edi
13: 56 push %esi
14: 53 push %ebx
15: 51 push %ecx
16: 83 ec 08 sub $0x8,%esp
19: 8b 59 04 mov 0x4(%ecx),%ebx
1c: 8b 31 mov (%ecx),%esi
1e: 83 c3 04 add $0x4,%ebx
int i;
if(argc < 2){
21: 83 fe 01 cmp $0x1,%esi
24: 7e 3e jle 64 <main+0x64>
26: 8d 76 00 lea 0x0(%esi),%esi
29: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
printf(2, "Usage: mkdir files...\n");
exit();
}
for(i = 1; i < argc; i++){
if(mkdir(argv[i]) < 0){
30: 83 ec 0c sub $0xc,%esp
33: ff 33 pushl (%ebx)
35: e8 ff 02 00 00 call 339 <mkdir>
3a: 83 c4 10 add $0x10,%esp
3d: 85 c0 test %eax,%eax
3f: 78 0f js 50 <main+0x50>
for(i = 1; i < argc; i++){
41: 83 c7 01 add $0x1,%edi
44: 83 c3 04 add $0x4,%ebx
47: 39 fe cmp %edi,%esi
49: 75 e5 jne 30 <main+0x30>
printf(2, "mkdir: %s failed to create\n", argv[i]);
break;
}
}
exit();
4b: e8 81 02 00 00 call 2d1 <exit>
printf(2, "mkdir: %s failed to create\n", argv[i]);
50: 50 push %eax
51: ff 33 pushl (%ebx)
53: 68 ff 07 00 00 push $0x7ff
58: 6a 02 push $0x2
5a: e8 21 04 00 00 call 480 <printf>
break;
5f: 83 c4 10 add $0x10,%esp
62: eb e7 jmp 4b <main+0x4b>
printf(2, "Usage: mkdir files...\n");
64: 52 push %edx
65: 52 push %edx
66: 68 e8 07 00 00 push $0x7e8
6b: 6a 02 push $0x2
6d: e8 0e 04 00 00 call 480 <printf>
exit();
72: e8 5a 02 00 00 call 2d1 <exit>
77: 66 90 xchg %ax,%ax
79: 66 90 xchg %ax,%ax
7b: 66 90 xchg %ax,%ax
7d: 66 90 xchg %ax,%ax
7f: 90 nop
00000080 <strcpy>:
#include "user.h"
#include "x86.h"
char*
strcpy(char *s, char *t)
{
80: 55 push %ebp
char *os;
os = s;
while((*s++ = *t++) != 0)
81: 31 d2 xor %edx,%edx
{
83: 89 e5 mov %esp,%ebp
85: 53 push %ebx
86: 8b 45 08 mov 0x8(%ebp),%eax
89: 8b 5d 0c mov 0xc(%ebp),%ebx
8c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
while((*s++ = *t++) != 0)
90: 0f b6 0c 13 movzbl (%ebx,%edx,1),%ecx
94: 88 0c 10 mov %cl,(%eax,%edx,1)
97: 83 c2 01 add $0x1,%edx
9a: 84 c9 test %cl,%cl
9c: 75 f2 jne 90 <strcpy+0x10>
;
return os;
}
9e: 5b pop %ebx
9f: 5d pop %ebp
a0: c3 ret
a1: eb 0d jmp b0 <strcmp>
a3: 90 nop
a4: 90 nop
a5: 90 nop
a6: 90 nop
a7: 90 nop
a8: 90 nop
a9: 90 nop
aa: 90 nop
ab: 90 nop
ac: 90 nop
ad: 90 nop
ae: 90 nop
af: 90 nop
000000b0 <strcmp>:
int
strcmp(const char *p, const char *q)
{
b0: 55 push %ebp
b1: 89 e5 mov %esp,%ebp
b3: 56 push %esi
b4: 53 push %ebx
b5: 8b 5d 08 mov 0x8(%ebp),%ebx
b8: 8b 75 0c mov 0xc(%ebp),%esi
while(*p && *p == *q)
bb: 0f b6 13 movzbl (%ebx),%edx
be: 0f b6 0e movzbl (%esi),%ecx
c1: 84 d2 test %dl,%dl
c3: 74 1e je e3 <strcmp+0x33>
c5: b8 01 00 00 00 mov $0x1,%eax
ca: 38 ca cmp %cl,%dl
cc: 74 09 je d7 <strcmp+0x27>
ce: eb 20 jmp f0 <strcmp+0x40>
d0: 83 c0 01 add $0x1,%eax
d3: 38 ca cmp %cl,%dl
d5: 75 19 jne f0 <strcmp+0x40>
d7: 0f b6 14 03 movzbl (%ebx,%eax,1),%edx
db: 0f b6 0c 06 movzbl (%esi,%eax,1),%ecx
df: 84 d2 test %dl,%dl
e1: 75 ed jne d0 <strcmp+0x20>
e3: 31 c0 xor %eax,%eax
p++, q++;
return (uchar)*p - (uchar)*q;
}
e5: 5b pop %ebx
e6: 5e pop %esi
return (uchar)*p - (uchar)*q;
e7: 29 c8 sub %ecx,%eax
}
e9: 5d pop %ebp
ea: c3 ret
eb: 90 nop
ec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
f0: 0f b6 c2 movzbl %dl,%eax
f3: 5b pop %ebx
f4: 5e pop %esi
return (uchar)*p - (uchar)*q;
f5: 29 c8 sub %ecx,%eax
}
f7: 5d pop %ebp
f8: c3 ret
f9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
00000100 <strlen>:
uint
strlen(char *s)
{
100: 55 push %ebp
101: 89 e5 mov %esp,%ebp
103: 8b 4d 08 mov 0x8(%ebp),%ecx
int n;
for(n = 0; s[n]; n++)
106: 80 39 00 cmpb $0x0,(%ecx)
109: 74 15 je 120 <strlen+0x20>
10b: 31 d2 xor %edx,%edx
10d: 8d 76 00 lea 0x0(%esi),%esi
110: 83 c2 01 add $0x1,%edx
113: 80 3c 11 00 cmpb $0x0,(%ecx,%edx,1)
117: 89 d0 mov %edx,%eax
119: 75 f5 jne 110 <strlen+0x10>
;
return n;
}
11b: 5d pop %ebp
11c: c3 ret
11d: 8d 76 00 lea 0x0(%esi),%esi
for(n = 0; s[n]; n++)
120: 31 c0 xor %eax,%eax
}
122: 5d pop %ebp
123: c3 ret
124: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
12a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
00000130 <memset>:
void*
memset(void *dst, int c, uint n)
{
130: 55 push %ebp
131: 89 e5 mov %esp,%ebp
133: 57 push %edi
134: 8b 55 08 mov 0x8(%ebp),%edx
}
static inline void
stosb(void *addr, int data, int cnt)
{
asm volatile("cld; rep stosb" :
137: 8b 4d 10 mov 0x10(%ebp),%ecx
13a: 8b 45 0c mov 0xc(%ebp),%eax
13d: 89 d7 mov %edx,%edi
13f: fc cld
140: f3 aa rep stos %al,%es:(%edi)
stosb(dst, c, n);
return dst;
}
142: 89 d0 mov %edx,%eax
144: 5f pop %edi
145: 5d pop %ebp
146: c3 ret
147: 89 f6 mov %esi,%esi
149: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
00000150 <strchr>:
char*
strchr(const char *s, char c)
{
150: 55 push %ebp
151: 89 e5 mov %esp,%ebp
153: 53 push %ebx
154: 8b 45 08 mov 0x8(%ebp),%eax
157: 8b 55 0c mov 0xc(%ebp),%edx
for(; *s; s++)
15a: 0f b6 18 movzbl (%eax),%ebx
15d: 84 db test %bl,%bl
15f: 74 1d je 17e <strchr+0x2e>
161: 89 d1 mov %edx,%ecx
if(*s == c)
163: 38 d3 cmp %dl,%bl
165: 75 0d jne 174 <strchr+0x24>
167: eb 17 jmp 180 <strchr+0x30>
169: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
170: 38 ca cmp %cl,%dl
172: 74 0c je 180 <strchr+0x30>
for(; *s; s++)
174: 83 c0 01 add $0x1,%eax
177: 0f b6 10 movzbl (%eax),%edx
17a: 84 d2 test %dl,%dl
17c: 75 f2 jne 170 <strchr+0x20>
return (char*)s;
return 0;
17e: 31 c0 xor %eax,%eax
}
180: 5b pop %ebx
181: 5d pop %ebp
182: c3 ret
183: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
189: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
00000190 <gets>:
char*
gets(char *buf, int max)
{
190: 55 push %ebp
191: 89 e5 mov %esp,%ebp
193: 57 push %edi
194: 56 push %esi
int i, cc;
char c;
for(i=0; i+1 < max; ){
195: 31 f6 xor %esi,%esi
{
197: 53 push %ebx
198: 89 f3 mov %esi,%ebx
19a: 83 ec 1c sub $0x1c,%esp
19d: 8b 7d 08 mov 0x8(%ebp),%edi
for(i=0; i+1 < max; ){
1a0: eb 2f jmp 1d1 <gets+0x41>
1a2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
cc = read(0, &c, 1);
1a8: 83 ec 04 sub $0x4,%esp
1ab: 8d 45 e7 lea -0x19(%ebp),%eax
1ae: 6a 01 push $0x1
1b0: 50 push %eax
1b1: 6a 00 push $0x0
1b3: e8 31 01 00 00 call 2e9 <read>
if(cc < 1)
1b8: 83 c4 10 add $0x10,%esp
1bb: 85 c0 test %eax,%eax
1bd: 7e 1c jle 1db <gets+0x4b>
break;
buf[i++] = c;
1bf: 0f b6 45 e7 movzbl -0x19(%ebp),%eax
1c3: 83 c7 01 add $0x1,%edi
1c6: 88 47 ff mov %al,-0x1(%edi)
if(c == '\n' || c == '\r')
1c9: 3c 0a cmp $0xa,%al
1cb: 74 23 je 1f0 <gets+0x60>
1cd: 3c 0d cmp $0xd,%al
1cf: 74 1f je 1f0 <gets+0x60>
for(i=0; i+1 < max; ){
1d1: 83 c3 01 add $0x1,%ebx
1d4: 89 fe mov %edi,%esi
1d6: 3b 5d 0c cmp 0xc(%ebp),%ebx
1d9: 7c cd jl 1a8 <gets+0x18>
1db: 89 f3 mov %esi,%ebx
break;
}
buf[i] = '\0';
return buf;
}
1dd: 8b 45 08 mov 0x8(%ebp),%eax
buf[i] = '\0';
1e0: c6 03 00 movb $0x0,(%ebx)
}
1e3: 8d 65 f4 lea -0xc(%ebp),%esp
1e6: 5b pop %ebx
1e7: 5e pop %esi
1e8: 5f pop %edi
1e9: 5d pop %ebp
1ea: c3 ret
1eb: 90 nop
1ec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
1f0: 8b 75 08 mov 0x8(%ebp),%esi
1f3: 8b 45 08 mov 0x8(%ebp),%eax
1f6: 01 de add %ebx,%esi
1f8: 89 f3 mov %esi,%ebx
buf[i] = '\0';
1fa: c6 03 00 movb $0x0,(%ebx)
}
1fd: 8d 65 f4 lea -0xc(%ebp),%esp
200: 5b pop %ebx
201: 5e pop %esi
202: 5f pop %edi
203: 5d pop %ebp
204: c3 ret
205: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
209: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
00000210 <stat>:
int
stat(char *n, struct stat *st)
{
210: 55 push %ebp
211: 89 e5 mov %esp,%ebp
213: 56 push %esi
214: 53 push %ebx
int fd;
int r;
fd = open(n, O_RDONLY);
215: 83 ec 08 sub $0x8,%esp
218: 6a 00 push $0x0
21a: ff 75 08 pushl 0x8(%ebp)
21d: e8 ef 00 00 00 call 311 <open>
if(fd < 0)
222: 83 c4 10 add $0x10,%esp
225: 85 c0 test %eax,%eax
227: 78 27 js 250 <stat+0x40>
return -1;
r = fstat(fd, st);
229: 83 ec 08 sub $0x8,%esp
22c: ff 75 0c pushl 0xc(%ebp)
22f: 89 c3 mov %eax,%ebx
231: 50 push %eax
232: e8 f2 00 00 00 call 329 <fstat>
close(fd);
237: 89 1c 24 mov %ebx,(%esp)
r = fstat(fd, st);
23a: 89 c6 mov %eax,%esi
close(fd);
23c: e8 b8 00 00 00 call 2f9 <close>
return r;
241: 83 c4 10 add $0x10,%esp
}
244: 8d 65 f8 lea -0x8(%ebp),%esp
247: 89 f0 mov %esi,%eax
249: 5b pop %ebx
24a: 5e pop %esi
24b: 5d pop %ebp
24c: c3 ret
24d: 8d 76 00 lea 0x0(%esi),%esi
return -1;
250: be ff ff ff ff mov $0xffffffff,%esi
255: eb ed jmp 244 <stat+0x34>
257: 89 f6 mov %esi,%esi
259: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
00000260 <atoi>:
int
atoi(const char *s)
{
260: 55 push %ebp
261: 89 e5 mov %esp,%ebp
263: 53 push %ebx
264: 8b 4d 08 mov 0x8(%ebp),%ecx
int n;
n = 0;
while('0' <= *s && *s <= '9')
267: 0f be 11 movsbl (%ecx),%edx
26a: 8d 42 d0 lea -0x30(%edx),%eax
26d: 3c 09 cmp $0x9,%al
n = 0;
26f: b8 00 00 00 00 mov $0x0,%eax
while('0' <= *s && *s <= '9')
274: 77 1f ja 295 <atoi+0x35>
276: 8d 76 00 lea 0x0(%esi),%esi
279: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
n = n*10 + *s++ - '0';
280: 83 c1 01 add $0x1,%ecx
283: 8d 04 80 lea (%eax,%eax,4),%eax
286: 8d 44 42 d0 lea -0x30(%edx,%eax,2),%eax
while('0' <= *s && *s <= '9')
28a: 0f be 11 movsbl (%ecx),%edx
28d: 8d 5a d0 lea -0x30(%edx),%ebx
290: 80 fb 09 cmp $0x9,%bl
293: 76 eb jbe 280 <atoi+0x20>
return n;
}
295: 5b pop %ebx
296: 5d pop %ebp
297: c3 ret
298: 90 nop
299: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
000002a0 <memmove>:
void*
memmove(void *vdst, void *vsrc, int n)
{
2a0: 55 push %ebp
2a1: 89 e5 mov %esp,%ebp
2a3: 57 push %edi
2a4: 8b 55 10 mov 0x10(%ebp),%edx
2a7: 8b 45 08 mov 0x8(%ebp),%eax
2aa: 56 push %esi
2ab: 8b 75 0c mov 0xc(%ebp),%esi
char *dst, *src;
dst = vdst;
src = vsrc;
while(n-- > 0)
2ae: 85 d2 test %edx,%edx
2b0: 7e 13 jle 2c5 <memmove+0x25>
2b2: 01 c2 add %eax,%edx
dst = vdst;
2b4: 89 c7 mov %eax,%edi
2b6: 8d 76 00 lea 0x0(%esi),%esi
2b9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
*dst++ = *src++;
2c0: a4 movsb %ds:(%esi),%es:(%edi)
while(n-- > 0)
2c1: 39 fa cmp %edi,%edx
2c3: 75 fb jne 2c0 <memmove+0x20>
return vdst;
}
2c5: 5e pop %esi
2c6: 5f pop %edi
2c7: 5d pop %ebp
2c8: c3 ret
000002c9 <fork>:
name: \
movl $SYS_ ## name, %eax; \
int $T_SYSCALL; \
ret
SYSCALL(fork)
2c9: b8 01 00 00 00 mov $0x1,%eax
2ce: cd 40 int $0x40
2d0: c3 ret
000002d1 <exit>:
SYSCALL(exit)
2d1: b8 02 00 00 00 mov $0x2,%eax
2d6: cd 40 int $0x40
2d8: c3 ret
000002d9 <wait>:
SYSCALL(wait)
2d9: b8 03 00 00 00 mov $0x3,%eax
2de: cd 40 int $0x40
2e0: c3 ret
000002e1 <pipe>:
SYSCALL(pipe)
2e1: b8 04 00 00 00 mov $0x4,%eax
2e6: cd 40 int $0x40
2e8: c3 ret
000002e9 <read>:
SYSCALL(read)
2e9: b8 05 00 00 00 mov $0x5,%eax
2ee: cd 40 int $0x40
2f0: c3 ret
000002f1 <write>:
SYSCALL(write)
2f1: b8 10 00 00 00 mov $0x10,%eax
2f6: cd 40 int $0x40
2f8: c3 ret
000002f9 <close>:
SYSCALL(close)
2f9: b8 15 00 00 00 mov $0x15,%eax
2fe: cd 40 int $0x40
300: c3 ret
00000301 <kill>:
SYSCALL(kill)
301: b8 06 00 00 00 mov $0x6,%eax
306: cd 40 int $0x40
308: c3 ret
00000309 <exec>:
SYSCALL(exec)
309: b8 07 00 00 00 mov $0x7,%eax
30e: cd 40 int $0x40
310: c3 ret
00000311 <open>:
SYSCALL(open)
311: b8 0f 00 00 00 mov $0xf,%eax
316: cd 40 int $0x40
318: c3 ret
00000319 <mknod>:
SYSCALL(mknod)
319: b8 11 00 00 00 mov $0x11,%eax
31e: cd 40 int $0x40
320: c3 ret
00000321 <unlink>:
SYSCALL(unlink)
321: b8 12 00 00 00 mov $0x12,%eax
326: cd 40 int $0x40
328: c3 ret
00000329 <fstat>:
SYSCALL(fstat)
329: b8 08 00 00 00 mov $0x8,%eax
32e: cd 40 int $0x40
330: c3 ret
00000331 <link>:
SYSCALL(link)
331: b8 13 00 00 00 mov $0x13,%eax
336: cd 40 int $0x40
338: c3 ret
00000339 <mkdir>:
SYSCALL(mkdir)
339: b8 14 00 00 00 mov $0x14,%eax
33e: cd 40 int $0x40
340: c3 ret
00000341 <chdir>:
SYSCALL(chdir)
341: b8 09 00 00 00 mov $0x9,%eax
346: cd 40 int $0x40
348: c3 ret
00000349 <dup>:
SYSCALL(dup)
349: b8 0a 00 00 00 mov $0xa,%eax
34e: cd 40 int $0x40
350: c3 ret
00000351 <getpid>:
SYSCALL(getpid)
351: b8 0b 00 00 00 mov $0xb,%eax
356: cd 40 int $0x40
358: c3 ret
00000359 <sbrk>:
SYSCALL(sbrk)
359: b8 0c 00 00 00 mov $0xc,%eax
35e: cd 40 int $0x40
360: c3 ret
00000361 <sleep>:
SYSCALL(sleep)
361: b8 0d 00 00 00 mov $0xd,%eax
366: cd 40 int $0x40
368: c3 ret
00000369 <uptime>:
SYSCALL(uptime)
369: b8 0e 00 00 00 mov $0xe,%eax
36e: cd 40 int $0x40
370: c3 ret
00000371 <trace>:
SYSCALL(trace)
371: b8 16 00 00 00 mov $0x16,%eax
376: cd 40 int $0x40
378: c3 ret
00000379 <getsharem>:
SYSCALL(getsharem)
379: b8 17 00 00 00 mov $0x17,%eax
37e: cd 40 int $0x40
380: c3 ret
00000381 <releasesharem>:
SYSCALL(releasesharem)
381: b8 18 00 00 00 mov $0x18,%eax
386: cd 40 int $0x40
388: c3 ret
00000389 <split>:
SYSCALL(split)
389: b8 19 00 00 00 mov $0x19,%eax
38e: cd 40 int $0x40
390: c3 ret
00000391 <memo>:
SYSCALL(memo)
391: b8 1a 00 00 00 mov $0x1a,%eax
396: cd 40 int $0x40
398: c3 ret
00000399 <getmemo>:
SYSCALL(getmemo)
399: b8 1b 00 00 00 mov $0x1b,%eax
39e: cd 40 int $0x40
3a0: c3 ret
000003a1 <setmemo>:
SYSCALL(setmemo)
3a1: b8 1c 00 00 00 mov $0x1c,%eax
3a6: cd 40 int $0x40
3a8: c3 ret
000003a9 <att>:
SYSCALL(att)
3a9: b8 1d 00 00 00 mov $0x1d,%eax
3ae: cd 40 int $0x40
3b0: c3 ret
3b1: 66 90 xchg %ax,%ax
3b3: 66 90 xchg %ax,%ax
3b5: 66 90 xchg %ax,%ax
3b7: 66 90 xchg %ax,%ax
3b9: 66 90 xchg %ax,%ax
3bb: 66 90 xchg %ax,%ax
3bd: 66 90 xchg %ax,%ax
3bf: 90 nop
000003c0 <printint>:
write(fd, &c, 1);
}
static void
printint(int fd, int xx, int base, int sgn)
{
3c0: 55 push %ebp
3c1: 89 e5 mov %esp,%ebp
3c3: 57 push %edi
3c4: 56 push %esi
3c5: 53 push %ebx
uint x;
neg = 0;
if(sgn && xx < 0){
neg = 1;
x = -xx;
3c6: 89 d3 mov %edx,%ebx
{
3c8: 83 ec 3c sub $0x3c,%esp
3cb: 89 45 bc mov %eax,-0x44(%ebp)
if(sgn && xx < 0){
3ce: 85 d2 test %edx,%edx
3d0: 0f 89 92 00 00 00 jns 468 <printint+0xa8>
3d6: f6 45 08 01 testb $0x1,0x8(%ebp)
3da: 0f 84 88 00 00 00 je 468 <printint+0xa8>
neg = 1;
3e0: c7 45 c0 01 00 00 00 movl $0x1,-0x40(%ebp)
x = -xx;
3e7: f7 db neg %ebx
} else {
x = xx;
}
i = 0;
3e9: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
3f0: 8d 75 d7 lea -0x29(%ebp),%esi
3f3: eb 08 jmp 3fd <printint+0x3d>
3f5: 8d 76 00 lea 0x0(%esi),%esi
do{
buf[i++] = digits[x % base];
3f8: 89 7d c4 mov %edi,-0x3c(%ebp)
}while((x /= base) != 0);
3fb: 89 c3 mov %eax,%ebx
buf[i++] = digits[x % base];
3fd: 89 d8 mov %ebx,%eax
3ff: 31 d2 xor %edx,%edx
401: 8b 7d c4 mov -0x3c(%ebp),%edi
404: f7 f1 div %ecx
406: 83 c7 01 add $0x1,%edi
409: 0f b6 92 24 08 00 00 movzbl 0x824(%edx),%edx
410: 88 14 3e mov %dl,(%esi,%edi,1)
}while((x /= base) != 0);
413: 39 d9 cmp %ebx,%ecx
415: 76 e1 jbe 3f8 <printint+0x38>
if(neg)
417: 8b 45 c0 mov -0x40(%ebp),%eax
41a: 85 c0 test %eax,%eax
41c: 74 0d je 42b <printint+0x6b>
buf[i++] = '-';
41e: c6 44 3d d8 2d movb $0x2d,-0x28(%ebp,%edi,1)
423: ba 2d 00 00 00 mov $0x2d,%edx
buf[i++] = digits[x % base];
428: 89 7d c4 mov %edi,-0x3c(%ebp)
42b: 8b 45 c4 mov -0x3c(%ebp),%eax
42e: 8b 7d bc mov -0x44(%ebp),%edi
431: 8d 5c 05 d7 lea -0x29(%ebp,%eax,1),%ebx
435: eb 0f jmp 446 <printint+0x86>
437: 89 f6 mov %esi,%esi
439: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
440: 0f b6 13 movzbl (%ebx),%edx
443: 83 eb 01 sub $0x1,%ebx
write(fd, &c, 1);
446: 83 ec 04 sub $0x4,%esp
449: 88 55 d7 mov %dl,-0x29(%ebp)
44c: 6a 01 push $0x1
44e: 56 push %esi
44f: 57 push %edi
450: e8 9c fe ff ff call 2f1 <write>
while(--i >= 0)
455: 83 c4 10 add $0x10,%esp
458: 39 de cmp %ebx,%esi
45a: 75 e4 jne 440 <printint+0x80>
putc(fd, buf[i]);
}
45c: 8d 65 f4 lea -0xc(%ebp),%esp
45f: 5b pop %ebx
460: 5e pop %esi
461: 5f pop %edi
462: 5d pop %ebp
463: c3 ret
464: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
neg = 0;
468: c7 45 c0 00 00 00 00 movl $0x0,-0x40(%ebp)
46f: e9 75 ff ff ff jmp 3e9 <printint+0x29>
474: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
47a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
00000480 <printf>:
// Print to the given fd. Only understands %d, %x, %p, %s.
void
printf(int fd, char *fmt, ...)
{
480: 55 push %ebp
481: 89 e5 mov %esp,%ebp
483: 57 push %edi
484: 56 push %esi
485: 53 push %ebx
486: 83 ec 2c sub $0x2c,%esp
int c, i, state;
uint *ap;
state = 0;
ap = (uint*)(void*)&fmt + 1;
for(i = 0; fmt[i]; i++){
489: 8b 75 0c mov 0xc(%ebp),%esi
48c: 0f b6 1e movzbl (%esi),%ebx
48f: 84 db test %bl,%bl
491: 0f 84 b9 00 00 00 je 550 <printf+0xd0>
ap = (uint*)(void*)&fmt + 1;
497: 8d 45 10 lea 0x10(%ebp),%eax
49a: 83 c6 01 add $0x1,%esi
write(fd, &c, 1);
49d: 8d 7d e7 lea -0x19(%ebp),%edi
state = 0;
4a0: 31 d2 xor %edx,%edx
ap = (uint*)(void*)&fmt + 1;
4a2: 89 45 d0 mov %eax,-0x30(%ebp)
4a5: eb 38 jmp 4df <printf+0x5f>
4a7: 89 f6 mov %esi,%esi
4a9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
4b0: 89 55 d4 mov %edx,-0x2c(%ebp)
c = fmt[i] & 0xff;
if(state == 0){
if(c == '%'){
state = '%';
4b3: ba 25 00 00 00 mov $0x25,%edx
if(c == '%'){
4b8: 83 f8 25 cmp $0x25,%eax
4bb: 74 17 je 4d4 <printf+0x54>
write(fd, &c, 1);
4bd: 83 ec 04 sub $0x4,%esp
4c0: 88 5d e7 mov %bl,-0x19(%ebp)
4c3: 6a 01 push $0x1
4c5: 57 push %edi
4c6: ff 75 08 pushl 0x8(%ebp)
4c9: e8 23 fe ff ff call 2f1 <write>
4ce: 8b 55 d4 mov -0x2c(%ebp),%edx
} else {
putc(fd, c);
4d1: 83 c4 10 add $0x10,%esp
4d4: 83 c6 01 add $0x1,%esi
for(i = 0; fmt[i]; i++){
4d7: 0f b6 5e ff movzbl -0x1(%esi),%ebx
4db: 84 db test %bl,%bl
4dd: 74 71 je 550 <printf+0xd0>
c = fmt[i] & 0xff;
4df: 0f be cb movsbl %bl,%ecx
4e2: 0f b6 c3 movzbl %bl,%eax
if(state == 0){
4e5: 85 d2 test %edx,%edx
4e7: 74 c7 je 4b0 <printf+0x30>
}
} else if(state == '%'){
4e9: 83 fa 25 cmp $0x25,%edx
4ec: 75 e6 jne 4d4 <printf+0x54>
if(c == 'd'){
4ee: 83 f8 64 cmp $0x64,%eax
4f1: 0f 84 99 00 00 00 je 590 <printf+0x110>
printint(fd, *ap, 10, 1);
ap++;
} else if(c == 'x' || c == 'p'){
4f7: 81 e1 f7 00 00 00 and $0xf7,%ecx
4fd: 83 f9 70 cmp $0x70,%ecx
500: 74 5e je 560 <printf+0xe0>
printint(fd, *ap, 16, 0);
ap++;
} else if(c == 's'){
502: 83 f8 73 cmp $0x73,%eax
505: 0f 84 d5 00 00 00 je 5e0 <printf+0x160>
s = "(null)";
while(*s != 0){
putc(fd, *s);
s++;
}
} else if(c == 'c'){
50b: 83 f8 63 cmp $0x63,%eax
50e: 0f 84 8c 00 00 00 je 5a0 <printf+0x120>
putc(fd, *ap);
ap++;
} else if(c == '%'){
514: 83 f8 25 cmp $0x25,%eax
517: 0f 84 b3 00 00 00 je 5d0 <printf+0x150>
write(fd, &c, 1);
51d: 83 ec 04 sub $0x4,%esp
520: c6 45 e7 25 movb $0x25,-0x19(%ebp)
524: 6a 01 push $0x1
526: 57 push %edi
527: ff 75 08 pushl 0x8(%ebp)
52a: e8 c2 fd ff ff call 2f1 <write>
putc(fd, c);
} else {
// Unknown % sequence. Print it to draw attention.
putc(fd, '%');
putc(fd, c);
52f: 88 5d e7 mov %bl,-0x19(%ebp)
write(fd, &c, 1);
532: 83 c4 0c add $0xc,%esp
535: 6a 01 push $0x1
537: 83 c6 01 add $0x1,%esi
53a: 57 push %edi
53b: ff 75 08 pushl 0x8(%ebp)
53e: e8 ae fd ff ff call 2f1 <write>
for(i = 0; fmt[i]; i++){
543: 0f b6 5e ff movzbl -0x1(%esi),%ebx
putc(fd, c);
547: 83 c4 10 add $0x10,%esp
}
state = 0;
54a: 31 d2 xor %edx,%edx
for(i = 0; fmt[i]; i++){
54c: 84 db test %bl,%bl
54e: 75 8f jne 4df <printf+0x5f>
}
}
}
550: 8d 65 f4 lea -0xc(%ebp),%esp
553: 5b pop %ebx
554: 5e pop %esi
555: 5f pop %edi
556: 5d pop %ebp
557: c3 ret
558: 90 nop
559: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
printint(fd, *ap, 16, 0);
560: 83 ec 0c sub $0xc,%esp
563: b9 10 00 00 00 mov $0x10,%ecx
568: 6a 00 push $0x0
56a: 8b 5d d0 mov -0x30(%ebp),%ebx
56d: 8b 45 08 mov 0x8(%ebp),%eax
570: 8b 13 mov (%ebx),%edx
572: e8 49 fe ff ff call 3c0 <printint>
ap++;
577: 89 d8 mov %ebx,%eax
579: 83 c4 10 add $0x10,%esp
state = 0;
57c: 31 d2 xor %edx,%edx
ap++;
57e: 83 c0 04 add $0x4,%eax
581: 89 45 d0 mov %eax,-0x30(%ebp)
584: e9 4b ff ff ff jmp 4d4 <printf+0x54>
589: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
printint(fd, *ap, 10, 1);
590: 83 ec 0c sub $0xc,%esp
593: b9 0a 00 00 00 mov $0xa,%ecx
598: 6a 01 push $0x1
59a: eb ce jmp 56a <printf+0xea>
59c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
putc(fd, *ap);
5a0: 8b 5d d0 mov -0x30(%ebp),%ebx
write(fd, &c, 1);
5a3: 83 ec 04 sub $0x4,%esp
putc(fd, *ap);
5a6: 8b 03 mov (%ebx),%eax
write(fd, &c, 1);
5a8: 6a 01 push $0x1
ap++;
5aa: 83 c3 04 add $0x4,%ebx
write(fd, &c, 1);
5ad: 57 push %edi
5ae: ff 75 08 pushl 0x8(%ebp)
putc(fd, *ap);
5b1: 88 45 e7 mov %al,-0x19(%ebp)
write(fd, &c, 1);
5b4: e8 38 fd ff ff call 2f1 <write>
ap++;
5b9: 89 5d d0 mov %ebx,-0x30(%ebp)
5bc: 83 c4 10 add $0x10,%esp
state = 0;
5bf: 31 d2 xor %edx,%edx
5c1: e9 0e ff ff ff jmp 4d4 <printf+0x54>
5c6: 8d 76 00 lea 0x0(%esi),%esi
5c9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
putc(fd, c);
5d0: 88 5d e7 mov %bl,-0x19(%ebp)
write(fd, &c, 1);
5d3: 83 ec 04 sub $0x4,%esp
5d6: e9 5a ff ff ff jmp 535 <printf+0xb5>
5db: 90 nop
5dc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
s = (char*)*ap;
5e0: 8b 45 d0 mov -0x30(%ebp),%eax
5e3: 8b 18 mov (%eax),%ebx
ap++;
5e5: 83 c0 04 add $0x4,%eax
5e8: 89 45 d0 mov %eax,-0x30(%ebp)
if(s == 0)
5eb: 85 db test %ebx,%ebx
5ed: 74 17 je 606 <printf+0x186>
while(*s != 0){
5ef: 0f b6 03 movzbl (%ebx),%eax
state = 0;
5f2: 31 d2 xor %edx,%edx
while(*s != 0){
5f4: 84 c0 test %al,%al
5f6: 0f 84 d8 fe ff ff je 4d4 <printf+0x54>
5fc: 89 75 d4 mov %esi,-0x2c(%ebp)
5ff: 89 de mov %ebx,%esi
601: 8b 5d 08 mov 0x8(%ebp),%ebx
604: eb 1a jmp 620 <printf+0x1a0>
s = "(null)";
606: bb 1b 08 00 00 mov $0x81b,%ebx
while(*s != 0){
60b: 89 75 d4 mov %esi,-0x2c(%ebp)
60e: b8 28 00 00 00 mov $0x28,%eax
613: 89 de mov %ebx,%esi
615: 8b 5d 08 mov 0x8(%ebp),%ebx
618: 90 nop
619: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
write(fd, &c, 1);
620: 83 ec 04 sub $0x4,%esp
s++;
623: 83 c6 01 add $0x1,%esi
626: 88 45 e7 mov %al,-0x19(%ebp)
write(fd, &c, 1);
629: 6a 01 push $0x1
62b: 57 push %edi
62c: 53 push %ebx
62d: e8 bf fc ff ff call 2f1 <write>
while(*s != 0){
632: 0f b6 06 movzbl (%esi),%eax
635: 83 c4 10 add $0x10,%esp
638: 84 c0 test %al,%al
63a: 75 e4 jne 620 <printf+0x1a0>
63c: 8b 75 d4 mov -0x2c(%ebp),%esi
state = 0;
63f: 31 d2 xor %edx,%edx
641: e9 8e fe ff ff jmp 4d4 <printf+0x54>
646: 66 90 xchg %ax,%ax
648: 66 90 xchg %ax,%ax
64a: 66 90 xchg %ax,%ax
64c: 66 90 xchg %ax,%ax
64e: 66 90 xchg %ax,%ax
00000650 <free>:
static Header base;
static Header *freep;
void
free(void *ap)
{
650: 55 push %ebp
Header *bp, *p;
bp = (Header*)ap - 1;
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
651: a1 dc 0a 00 00 mov 0xadc,%eax
{
656: 89 e5 mov %esp,%ebp
658: 57 push %edi
659: 56 push %esi
65a: 53 push %ebx
65b: 8b 5d 08 mov 0x8(%ebp),%ebx
65e: 8b 10 mov (%eax),%edx
bp = (Header*)ap - 1;
660: 8d 4b f8 lea -0x8(%ebx),%ecx
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
663: 39 c8 cmp %ecx,%eax
665: 73 19 jae 680 <free+0x30>
667: 89 f6 mov %esi,%esi
669: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
670: 39 d1 cmp %edx,%ecx
672: 72 14 jb 688 <free+0x38>
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
674: 39 d0 cmp %edx,%eax
676: 73 10 jae 688 <free+0x38>
{
678: 89 d0 mov %edx,%eax
67a: 8b 10 mov (%eax),%edx
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
67c: 39 c8 cmp %ecx,%eax
67e: 72 f0 jb 670 <free+0x20>
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
680: 39 d0 cmp %edx,%eax
682: 72 f4 jb 678 <free+0x28>
684: 39 d1 cmp %edx,%ecx
686: 73 f0 jae 678 <free+0x28>
break;
if(bp + bp->s.size == p->s.ptr){
688: 8b 73 fc mov -0x4(%ebx),%esi
68b: 8d 3c f1 lea (%ecx,%esi,8),%edi
68e: 39 fa cmp %edi,%edx
690: 74 1e je 6b0 <free+0x60>
bp->s.size += p->s.ptr->s.size;
bp->s.ptr = p->s.ptr->s.ptr;
} else
bp->s.ptr = p->s.ptr;
692: 89 53 f8 mov %edx,-0x8(%ebx)
if(p + p->s.size == bp){
695: 8b 50 04 mov 0x4(%eax),%edx
698: 8d 34 d0 lea (%eax,%edx,8),%esi
69b: 39 f1 cmp %esi,%ecx
69d: 74 28 je 6c7 <free+0x77>
p->s.size += bp->s.size;
p->s.ptr = bp->s.ptr;
} else
p->s.ptr = bp;
69f: 89 08 mov %ecx,(%eax)
freep = p;
}
6a1: 5b pop %ebx
freep = p;
6a2: a3 dc 0a 00 00 mov %eax,0xadc
}
6a7: 5e pop %esi
6a8: 5f pop %edi
6a9: 5d pop %ebp
6aa: c3 ret
6ab: 90 nop
6ac: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
bp->s.size += p->s.ptr->s.size;
6b0: 03 72 04 add 0x4(%edx),%esi
6b3: 89 73 fc mov %esi,-0x4(%ebx)
bp->s.ptr = p->s.ptr->s.ptr;
6b6: 8b 10 mov (%eax),%edx
6b8: 8b 12 mov (%edx),%edx
6ba: 89 53 f8 mov %edx,-0x8(%ebx)
if(p + p->s.size == bp){
6bd: 8b 50 04 mov 0x4(%eax),%edx
6c0: 8d 34 d0 lea (%eax,%edx,8),%esi
6c3: 39 f1 cmp %esi,%ecx
6c5: 75 d8 jne 69f <free+0x4f>
p->s.size += bp->s.size;
6c7: 03 53 fc add -0x4(%ebx),%edx
freep = p;
6ca: a3 dc 0a 00 00 mov %eax,0xadc
p->s.size += bp->s.size;
6cf: 89 50 04 mov %edx,0x4(%eax)
p->s.ptr = bp->s.ptr;
6d2: 8b 53 f8 mov -0x8(%ebx),%edx
6d5: 89 10 mov %edx,(%eax)
}
6d7: 5b pop %ebx
6d8: 5e pop %esi
6d9: 5f pop %edi
6da: 5d pop %ebp
6db: c3 ret
6dc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
000006e0 <malloc>:
return freep;
}
void*
malloc(uint nbytes)
{
6e0: 55 push %ebp
6e1: 89 e5 mov %esp,%ebp
6e3: 57 push %edi
6e4: 56 push %esi
6e5: 53 push %ebx
6e6: 83 ec 1c sub $0x1c,%esp
Header *p, *prevp;
uint nunits;
nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1;
6e9: 8b 45 08 mov 0x8(%ebp),%eax
if((prevp = freep) == 0){
6ec: 8b 3d dc 0a 00 00 mov 0xadc,%edi
nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1;
6f2: 8d 70 07 lea 0x7(%eax),%esi
6f5: c1 ee 03 shr $0x3,%esi
6f8: 83 c6 01 add $0x1,%esi
if((prevp = freep) == 0){
6fb: 85 ff test %edi,%edi
6fd: 0f 84 ad 00 00 00 je 7b0 <malloc+0xd0>
base.s.ptr = freep = prevp = &base;
base.s.size = 0;
}
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
703: 8b 17 mov (%edi),%edx
if(p->s.size >= nunits){
705: 8b 4a 04 mov 0x4(%edx),%ecx
708: 39 ce cmp %ecx,%esi
70a: 76 72 jbe 77e <malloc+0x9e>
70c: 81 fe 00 10 00 00 cmp $0x1000,%esi
712: bb 00 10 00 00 mov $0x1000,%ebx
717: 0f 43 de cmovae %esi,%ebx
p = sbrk(nu * sizeof(Header));
71a: 8d 04 dd 00 00 00 00 lea 0x0(,%ebx,8),%eax
721: 89 45 e4 mov %eax,-0x1c(%ebp)
724: eb 1b jmp 741 <malloc+0x61>
726: 8d 76 00 lea 0x0(%esi),%esi
729: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
730: 8b 02 mov (%edx),%eax
if(p->s.size >= nunits){
732: 8b 48 04 mov 0x4(%eax),%ecx
735: 39 f1 cmp %esi,%ecx
737: 73 4f jae 788 <malloc+0xa8>
739: 8b 3d dc 0a 00 00 mov 0xadc,%edi
73f: 89 c2 mov %eax,%edx
p->s.size = nunits;
}
freep = prevp;
return (void*)(p + 1);
}
if(p == freep)
741: 39 d7 cmp %edx,%edi
743: 75 eb jne 730 <malloc+0x50>
p = sbrk(nu * sizeof(Header));
745: 83 ec 0c sub $0xc,%esp
748: ff 75 e4 pushl -0x1c(%ebp)
74b: e8 09 fc ff ff call 359 <sbrk>
if(p == (char*)-1)
750: 83 c4 10 add $0x10,%esp
753: 83 f8 ff cmp $0xffffffff,%eax
756: 74 1c je 774 <malloc+0x94>
hp->s.size = nu;
758: 89 58 04 mov %ebx,0x4(%eax)
free((void*)(hp + 1));
75b: 83 ec 0c sub $0xc,%esp
75e: 83 c0 08 add $0x8,%eax
761: 50 push %eax
762: e8 e9 fe ff ff call 650 <free>
return freep;
767: 8b 15 dc 0a 00 00 mov 0xadc,%edx
if((p = morecore(nunits)) == 0)
76d: 83 c4 10 add $0x10,%esp
770: 85 d2 test %edx,%edx
772: 75 bc jne 730 <malloc+0x50>
return 0;
}
}
774: 8d 65 f4 lea -0xc(%ebp),%esp
return 0;
777: 31 c0 xor %eax,%eax
}
779: 5b pop %ebx
77a: 5e pop %esi
77b: 5f pop %edi
77c: 5d pop %ebp
77d: c3 ret
if(p->s.size >= nunits){
77e: 89 d0 mov %edx,%eax
780: 89 fa mov %edi,%edx
782: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
if(p->s.size == nunits)
788: 39 ce cmp %ecx,%esi
78a: 74 54 je 7e0 <malloc+0x100>
p->s.size -= nunits;
78c: 29 f1 sub %esi,%ecx
78e: 89 48 04 mov %ecx,0x4(%eax)
p += p->s.size;
791: 8d 04 c8 lea (%eax,%ecx,8),%eax
p->s.size = nunits;
794: 89 70 04 mov %esi,0x4(%eax)
freep = prevp;
797: 89 15 dc 0a 00 00 mov %edx,0xadc
}
79d: 8d 65 f4 lea -0xc(%ebp),%esp
return (void*)(p + 1);
7a0: 83 c0 08 add $0x8,%eax
}
7a3: 5b pop %ebx
7a4: 5e pop %esi
7a5: 5f pop %edi
7a6: 5d pop %ebp
7a7: c3 ret
7a8: 90 nop
7a9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
base.s.ptr = freep = prevp = &base;
7b0: c7 05 dc 0a 00 00 e0 movl $0xae0,0xadc
7b7: 0a 00 00
base.s.size = 0;
7ba: bf e0 0a 00 00 mov $0xae0,%edi
base.s.ptr = freep = prevp = &base;
7bf: c7 05 e0 0a 00 00 e0 movl $0xae0,0xae0
7c6: 0a 00 00
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
7c9: 89 fa mov %edi,%edx
base.s.size = 0;
7cb: c7 05 e4 0a 00 00 00 movl $0x0,0xae4
7d2: 00 00 00
if(p->s.size >= nunits){
7d5: e9 32 ff ff ff jmp 70c <malloc+0x2c>
7da: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
prevp->s.ptr = p->s.ptr;
7e0: 8b 08 mov (%eax),%ecx
7e2: 89 0a mov %ecx,(%edx)
7e4: eb b1 jmp 797 <malloc+0xb7>
| 33.710111 | 60 | 0.409284 |
22cad28d514b00a43a5c7818f4ef9f4e046e55c7 | 972 | asm | Assembly | programs/oeis/253/A253475.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 22 | 2018-02-06T19:19:31.000Z | 2022-01-17T21:53:31.000Z | programs/oeis/253/A253475.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 41 | 2021-02-22T19:00:34.000Z | 2021-08-28T10:47:47.000Z | programs/oeis/253/A253475.asm | neoneye/loda | afe9559fb53ee12e3040da54bd6aa47283e0d9ec | [
"Apache-2.0"
] | 5 | 2021-02-24T21:14:16.000Z | 2021-08-09T19:48:05.000Z | ; A253475: Indices of centered square numbers (A001844) which are also centered hexagonal numbers (A003215).
; 1,6,55,540,5341,52866,523315,5180280,51279481,507614526,5024865775,49741043220,492385566421,4874114620986,48248760643435,477613491813360,4727886157490161,46801248083088246,463284594673392295,4586044698650834700,45397162391834954701,449385579219698712306,4448458629805152168355,44035200718831822971240,435903548558513077544041,4315000284866298952469166,42714099300104476447147615,422825992716178465519006980,4185545827861680178742922181,41432632285900623321910214826,410140777031144553040359226075,4059975138025544907081682045920,40189610603224304517776461233121,397836130894217500270682930285286,3938171698338950698189052841619735,38983880852495289481619845485912060,385900636826613944118009402017500861
lpb $0
mov $2,$0
sub $0,1
seq $2,87799 ; a(n) = 10*a(n-1) - a(n-2), starting with a(0) = 2 and a(1) = 10.
add $1,$2
lpe
div $1,2
add $1,1
mov $0,$1
| 74.769231 | 705 | 0.855967 |
416cfcf35d4927a1a3700f74adb43e2ececafc40 | 9,549 | asm | Assembly | events.asm | kieranhj/stniccc-archie | d13365997b27a932e2b61c9de90e71edd7466d0b | [
"MIT"
] | 3 | 2020-01-10T13:45:26.000Z | 2021-04-07T18:34:29.000Z | events.asm | kieranhj/stniccc-archie | d13365997b27a932e2b61c9de90e71edd7466d0b | [
"MIT"
] | null | null | null | events.asm | kieranhj/stniccc-archie | d13365997b27a932e2b61c9de90e71edd7466d0b | [
"MIT"
] | 1 | 2020-07-12T15:05:08.000Z | 2020-07-12T15:05:08.000Z | ; ============================================================================
; Events system
; ============================================================================
;.equ TRACK_SPEED, 4
.macro do_event pattern, temp, func, data
; .long \temp*TRACK_SPEED+\pattern*64*TRACK_SPEED
.long \temp+\pattern*256
.long \data
b \func
.endm
events_update:
; read current tracker position
mov r0, #-1
mov r1, #-1
swi QTM_Pos
ldr r2, events_ptr
; load pattern/line for the next event
ldr r3, [r2], #4
mov r4, r3, lsr #8 ; pattern
cmp r0, r4
bne do_nothing
and r4, r3, #0xff ; line
cmp r1, r4
blt do_nothing ; if we miss a line still process this event
; call event function
ldr r0, [r2], #4
add r3, r2, #4
str r3, events_ptr
str lr, [sp, #-4]! ; push lr on stack
adr lr, .2
mov pc, r2 ; call fn.
.2:
ldr lr, [sp], #4 ; pull lr from stack
b events_update ; repeat until all events processed
do_nothing:
mov pc, lr
show_pause:
mov r0, #0
str r0, update_fn_id
mov pc, lr
events_ptr:
.long events_data
; ============================================================================
; Events data
;
; Available functions:
; show_image, data = image no.
; show_parser = STNICC sequence, clear screen if data = 1 (needed for restarting after image)
; parser_set_frame, data = STNICCC frame no. [0-1799]
; parser_set_speed, data = frame step (negative for backwards)
; parser_set_filter, colour if data = 0, b&w if data = 1 (STNICCC only), white flas = 2 (STNICCC only)
; show_text_block, data = text block no.
; ============================================================================
events_data:
do_event 0, 0, show_image, 0 ; slide 1 'back by popular demand'
do_event 0, 0x30, fade_to_black, 3 ; fade to black, speed = 2
do_event 1, 0, parser_set_frame, 1799
do_event 1, 0, parser_set_speed, -1
do_event 1, 0, show_parser, 1 ; STNICCC forwards
do_event 1, 0x30, parser_set_speed, 1 ; forwards
do_event 1, 0x34, parser_set_speed, -1 ; backwards
do_event 1, 0x36, parser_set_speed, 1 ; forwards
do_event 1, 0x38, parser_set_speed, -2 ; backwards
do_event 2, 0, show_image, 1 ; slide 2 'recognise this?'
do_event 2, 0x20, parser_set_frame, 1700
do_event 2, 0x20, show_parser, 1 ; STNICCC
do_event 3, 0, show_image, 2 ; slide 3 'yeah?'
do_event 3, 0x20, parser_set_frame, 1650
do_event 3, 0x20, show_parser, 1 ; STNICCC
;do_event 3, 0x2e, parser_set_speed, -1 ; backwards
do_event 3, 0x30, parser_set_speed, 2 ; forwards
do_event 3, 0x32, parser_set_speed, -2 ; backwards
do_event 3, 0x34, parser_set_speed, 2 ; forwards
do_event 3, 0x38, parser_set_speed, -2 ; backwards
do_event 4, 0, show_image, 3 ; slide 4 'it's called'
do_event 4, 0x20, show_parser, 1 ; STNICCC
do_event 5, 0, show_image, 4 ; slide 5 'compo filler'
;do_event 5, 0x20, parser_set_filter, 1 ; b&w
do_event 5, 0x20, parser_set_speed, -1 ; backwards
do_event 5, 0x20, parser_set_frame, 1375
do_event 5, 0x20, show_parser, 1 ; STNICCC
do_event 6, 0, show_image, 5 ; slide 6 'Remain calm'
;do_event 6, 32, parser_set_filter, 0 ; colour
;do_event 6, 32, parser_set_speed, 1 ; forwards
do_event 6, 32, show_parser, 1 ; STNICCC
do_event 7, 0, show_image, 6 ; slide 7 'This demo is short'
;do_event 7, 32, parser_set_filter, 0 ; colour
;do_event 7, 32, parser_set_speed, 1 ; forwards
do_event 7, 0x20, show_parser, 1 ; STNICCC
do_event 7, 0x30, parser_set_speed, 2 ; forwards
do_event 7, 0x32, parser_set_speed, -2 ; backwards
do_event 7, 0x34, parser_set_speed, 2 ; forwards
do_event 7, 0x38, parser_set_speed, -2 ; backwards
do_event 7, 0x3a, parser_set_speed, 2 ; forwards
do_event 7, 0x3c, parser_set_speed, -2 ; backwards
do_event 8, 0, show_image, 7 ; slide 8 'The End'
do_event 8, 0x18, show_image, 8 ; slide 9 'Only Joking'
do_event 9, 0, show_parser, 1 ; STNICCC
;do_event 9, 32, parser_set_filter, 1 ; b&w
;do_event 9, 32, parser_set_speed, -3 ; back
;do_event 9, 32, show_parser, 1 ; STNICCC
do_event 9, 0x8, parser_set_filter, 2 ; flash white
do_event 9, 0x18, parser_set_filter, 2 ; flash white
do_event 9, 0x28, parser_set_filter, 2 ; flash white
do_event 9, 0x38, parser_set_filter, 2 ; flash white
do_event 0xa, 0, show_image, 10 ; slide 11 'Well this is fun'
do_event 0xa, 0x20, show_parser, 1 ; STNICCC
do_event 0xa, 0x28, parser_set_filter, 2 ; flash white
do_event 0xa, 0x34, parser_set_filter, 2 ; flash white
do_event 0xa, 0x3a, parser_set_filter, 2 ; flash white
;do_event 0xb, 0, show_image, 20 ; bitshifters logo
do_event 0xb, 0, show_image, 11 ; slide 12 'black and white?'
do_event 0xb, 0x20, parser_set_filter, 1 ; b@w
do_event 0xb, 0x20, parser_set_frame, 300
do_event 0xb, 0x20, parser_set_speed, 2 ; forwards
do_event 0xb, 0x20, show_parser, 1 ; STNICCC
do_event 0xb, 0x28, parser_set_filter, 3 ; flash white to b&w
do_event 0xb, 0x38, parser_set_filter, 3 ; flash white to b&w
do_event 0xc, 0, show_image, 21 ; patarty
do_event 0xc, 0x20, parser_set_filter, 0 ; colour
do_event 0xc, 0x20, parser_set_speed, 4 ; forwards
do_event 0xc, 0x20, show_parser, 1 ; STNICCC
do_event 0xc, 0x28, parser_set_filter, 2 ; flash white
do_event 0xc, 0x34, parser_set_filter, 2 ; flash white
do_event 0xc, 0x3a, parser_set_filter, 2 ; flash white
do_event 0xd, 0, show_image, 22 ; pic gangster
do_event 0xd, 0x20, parser_set_filter, 0 ; colour
do_event 0xd, 0x20, parser_set_speed, 4 ; forwards
do_event 0xd, 0x20, show_parser, 1 ; STNICCC
do_event 0xd, 0x28, parser_set_filter, 2 ; flash white
do_event 0xd, 0x38, parser_set_filter, 2 ; flash white
do_event 0xe, 0, show_image, 9 ; slide 10 'avon'
do_event 0xe, 0x20, parser_set_filter, 0 ; colour
do_event 0xe, 0x20, parser_set_speed, 4 ; forwards
do_event 0xe, 0x20, show_parser, 1 ; STNICCC
do_event 0xe, 0x32, parser_set_filter, 2 ; flash white
;do_event 0xe, 0x35, parser_set_filter, 2 ; flash white
do_event 0xe, 0x38, parser_set_filter, 2 ; flash white
;do_event 0xe, 0x3b, parser_set_filter, 2 ; flash white
do_event 0xe, 0x3e, parser_set_filter, 2 ; flash white
do_event 0xf, 0, show_image, 12 ; slide 13 'nearly done'
do_event 0x10, 0, parser_set_frame, 0
do_event 0x10, 0, parser_set_filter, 0 ; colour
do_event 0x10, 0, parser_set_speed, 4 ; forwards
do_event 0x10, 0, show_parser, 1 ; STNICCC
do_event 0x10, 0x8, parser_set_filter, 2 ; flash white
do_event 0x10, 0x18, parser_set_filter, 2 ; flash white
do_event 0x10, 0x20, show_image, 15 ; slide 16 'greets 1'
do_event 0x11, 0, parser_set_frame, 450
do_event 0x11, 0, parser_set_filter, 0 ; colour
do_event 0x11, 0, parser_set_speed, 4 ; forwards
do_event 0x11, 0, show_parser, 1 ; STNICCC
do_event 0x11, 0x8, parser_set_filter, 2 ; flash white
do_event 0x11, 0x18, parser_set_filter, 2 ; flash white
do_event 0x11, 0x20, show_image, 16 ; slide 17 'greets 2'
do_event 0x12, 0, parser_set_frame, 900
do_event 0x12, 0, parser_set_filter, 0 ; colour
do_event 0x12, 0, parser_set_speed, 4 ; forwards
do_event 0x12, 0, show_parser, 1 ; STNICCC
do_event 0x12, 0x8, parser_set_filter, 2 ; flash white
do_event 0x12, 0x18, parser_set_filter, 2 ; flash white
do_event 0x12, 0x20, show_image, 17 ; slide 18 'greets 3'
do_event 0x13, 0, parser_set_frame, 1350
do_event 0x13, 0, parser_set_filter, 0 ; colour
do_event 0x13, 0, parser_set_speed, 4 ; forwards
do_event 0x13, 0, show_parser, 1 ; STNICCC
do_event 0x13, 0x8, parser_set_filter, 2 ; flash white
do_event 0x13, 0x18, parser_set_filter, 2 ; flash white
do_event 0x13, 0x20, show_image, 23 ; credits
do_event 0x14, 0, show_image, 13 ; slide 14 'the end again'
do_event 0x14, 0x18, fade_to_black, 3 ; fade to black, speed = 2
do_event 0x15, 0, show_image, 14 ; slide 15 'no, really'
do_event 0x15, 0x18, fade_to_black, 3 ; fade to black, speed = 2
do_event 0x16, 0, show_image, 20 ; bitshifters logo'
do_event 0x16, 0x28, fade_to_black, 2 ; fade to black, speed = 2
;do_event 16, 0, show_image, 23 ; Credits
;do_event 16, 32, show_parser, 1 ; STNICCC
; When Tracker module loops around we'll get back to pattern 0
do_event 0, 0, exit, 0 ; end
; ============================================================================
; IF YOU GET THE FOLLOWING ERROR MESSAGE WHEN BUILDING:
; fatal error 8: cannot resolve section <seg8000>, maximum number of passes reached
; Just keep adding 4 to the number below until it works! (Stupid assembler bug.)
; ============================================================================
.skip 32 | 42.066079 | 104 | 0.61043 |
f962fe5261d7a906877289991adf79e83ad10429 | 159 | asm | Assembly | pwnlib/shellcraft/templates/amd64/linux/sh.asm | magnologan/pwntools | 32b05024d33019e16801cc50ec0108ee783eff27 | [
"MIT"
] | 7 | 2015-05-22T03:48:47.000Z | 2022-03-30T13:59:48.000Z | pwnlib/shellcraft/templates/amd64/linux/sh.asm | magnologan/pwntools | 32b05024d33019e16801cc50ec0108ee783eff27 | [
"MIT"
] | 1 | 2015-06-11T02:22:28.000Z | 2015-06-11T02:22:28.000Z | pwnlib/shellcraft/templates/amd64/linux/sh.asm | magnologan/pwntools | 32b05024d33019e16801cc50ec0108ee783eff27 | [
"MIT"
] | 3 | 2017-01-24T18:53:29.000Z | 2019-04-29T03:41:10.000Z | <% from pwnlib.shellcraft import amd64 %>
<%docstring>Execute /bin/sh</%docstring>
${amd64.pushstr("/bin///sh")}
${amd64.syscall('SYS_execve', 'rsp', 0, 0)}
| 22.714286 | 43 | 0.660377 |
c1e1d2a88230d3510e41c03ae87d705657e580bc | 575 | asm | Assembly | programs/oeis/305/A305066.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/305/A305066.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/305/A305066.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | ; A305066: a(n) = 234*2^n - 120.
; 114,348,816,1752,3624,7368,14856,29832,59784,119688,239496,479112,958344,1916808,3833736,7667592,15335304,30670728,61341576,122683272,245366664,490733448,981467016,1962934152,3925868424,7851736968,15703474056,31406948232,62813896584,125627793288,251255586696,502511173512,1005022347144,2010044694408,4020089388936,8040178777992,16080357556104,32160715112328,64321430224776,128642860449672,257285720899464,514571441799048,1029142883598216,2058285767196552,4116571534393224,8233143068786568
mov $1,2
pow $1,$0
sub $1,1
mul $1,234
add $1,114
| 63.888889 | 490 | 0.850435 |
b215ad28d6f43de990f3557f36017c1dac7fda8f | 1,208 | asm | Assembly | programs/oeis/159/A159481.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/159/A159481.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | programs/oeis/159/A159481.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | ; A159481: Number of evil numbers <= n, see A001969.
; 1,1,1,2,2,3,4,4,4,5,6,6,7,7,7,8,8,9,10,10,11,11,11,12,13,13,13,14,14,15,16,16,16,17,18,18,19,19,19,20,21,21,21,22,22,23,24,24,25,25,25,26,26,27,28,28,28,29,30,30,31,31,31,32,32,33,34,34,35,35,35,36,37,37,37,38,38,39,40,40,41,41,41,42,42,43,44,44,44,45,46,46,47,47,47,48,49,49,49,50,50,51,52,52,52,53,54,54,55,55,55,56,56,57,58,58,59,59,59,60,61,61,61,62,62,63,64,64,64,65,66,66,67,67,67,68,69,69,69,70,70,71,72,72,73,73,73,74,74,75,76,76,76,77,78,78,79,79,79,80,81,81,81,82,82,83,84,84,84,85,86,86,87,87,87,88,88,89,90,90,91,91,91,92,93,93,93,94,94,95,96,96,97,97,97,98,98,99,100,100,100,101,102,102,103,103,103,104,104,105,106,106,107,107,107,108,109,109,109,110,110,111,112,112,112,113,114,114,115,115,115,116,117,117,117,118,118,119,120,120,121,121,121,122,122,123,124,124,124,125
mov $4,$0
add $4,1
mov $9,$0
lpb $4
mov $0,$9
sub $4,1
sub $0,$4
mov $2,7
mov $3,$0
mov $8,$0
lpb $2
mov $5,2401
lpb $5
sub $5,$3
div $3,2
trn $6,$8
lpe
add $6,1
lpb $6
add $3,4
div $3,$3
gcd $5,8
div $3,$5
sub $6,$3
add $7,4
lpe
mov $2,2
lpe
div $7,4
add $1,$7
lpe
| 34.514286 | 785 | 0.593543 |
681a3def2734c4de099086b25247da00f03aae74 | 423 | asm | Assembly | libsrc/osca/dir_get_entry_name.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/osca/dir_get_entry_name.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/osca/dir_get_entry_name.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z | ;
; Old School Computer Architecture - interfacing FLOS
; Stefano Bodrato, 2011
;
; Get filename associated to current directory entry
;
; $Id: dir_get_entry_name.asm,v 1.3 2016-06-22 22:13:09 dom Exp $
;
INCLUDE "target/osca/def/flos.def"
SECTION code_clib
PUBLIC dir_get_entry_name
PUBLIC _dir_get_entry_name
dir_get_entry_name:
_dir_get_entry_name:
push iy
call kjt_dir_list_get_entry
pop iy
ret
| 19.227273 | 65 | 0.758865 |
c2de7b74b1e83a68398897ab587ba340e1ad2cab | 640 | asm | Assembly | programs/oeis/183/A183425.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/183/A183425.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | programs/oeis/183/A183425.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | ; A183425: Half the number of n X 2 0..2 arrays with no element equal its row sum plus its column sum mod 3.
; 3,9,32,129,513,2048,8193,32769,131072,524289,2097153,8388608,33554433,134217729,536870912,2147483649,8589934593,34359738368,137438953473,549755813889,2199023255552,8796093022209,35184372088833,140737488355328,562949953421313,2251799813685249,9007199254740992
mov $3,2
mov $7,$0
lpb $3
mov $0,$7
sub $3,1
add $0,$3
mov $2,$3
mov $5,$0
mul $5,2
mov $6,2
pow $6,$5
mul $6,2
mov $8,$0
add $8,$0
add $6,$8
div $6,3
mov $4,$6
lpb $2
mov $1,$4
sub $2,1
lpe
lpe
lpb $7
sub $1,$4
mov $7,0
lpe
| 21.333333 | 260 | 0.676563 |
e2e5fae322989204e62cedca7b14a0551ac41bdb | 634 | asm | Assembly | audio/sfx/cry1d_3.asm | etdv-thevoid/pokemon-rgb-enhanced | 5b244c1cf46aab98b9c820d1b7888814eb7fa53f | [
"MIT"
] | 1 | 2022-01-09T05:28:52.000Z | 2022-01-09T05:28:52.000Z | audio/sfx/cry1d_3.asm | ETDV-TheVoid/pokemon-rgb-enhanced | 5b244c1cf46aab98b9c820d1b7888814eb7fa53f | [
"MIT"
] | null | null | null | audio/sfx/cry1d_3.asm | ETDV-TheVoid/pokemon-rgb-enhanced | 5b244c1cf46aab98b9c820d1b7888814eb7fa53f | [
"MIT"
] | null | null | null | SFX_Cry1D_3_Ch4:
dutycycle 244
unknownsfx0x20 15, 240, 5, 7
unknownsfx0x20 10, 224, 0, 7
unknownsfx0x20 6, 180, 16, 7
unknownsfx0x20 4, 211, 0, 7
unknownsfx0x20 6, 178, 32, 6
unknownsfx0x20 8, 161, 36, 6
endchannel
SFX_Cry1D_3_Ch5:
dutycycle 34
unknownsfx0x20 15, 176, 195, 6
unknownsfx0x20 10, 160, 193, 6
unknownsfx0x20 6, 132, 210, 6
unknownsfx0x20 4, 147, 193, 6
unknownsfx0x20 6, 130, 225, 5
unknownsfx0x20 8, 97, 232, 5
endchannel
SFX_Cry1D_3_Ch7:
unknownnoise0x20 6, 230, 76
unknownnoise0x20 15, 214, 60
unknownnoise0x20 10, 197, 74
unknownnoise0x20 1, 178, 91
unknownnoise0x20 15, 194, 76
endchannel
| 21.133333 | 31 | 0.739748 |
9fa5528820897fcddda684015a6f40a26e42c916 | 1,722 | asm | Assembly | r2/c2.asm | mcjonker/csce-212-computer-architecture | 1d66405253aa348f9fc8a3dba8b4f7e8e4ac1320 | [
"MIT"
] | null | null | null | r2/c2.asm | mcjonker/csce-212-computer-architecture | 1d66405253aa348f9fc8a3dba8b4f7e8e4ac1320 | [
"MIT"
] | null | null | null | r2/c2.asm | mcjonker/csce-212-computer-architecture | 1d66405253aa348f9fc8a3dba8b4f7e8e4ac1320 | [
"MIT"
] | null | null | null | # Property of Mitchell Jonker
.data
prompt: .asciiz "Welcome to the BMI calculator!\n"
weight: .asciiz "Enter the weight (in pounds).\n"
height: .asciiz "Enter the height (in feet).\n"
underw: .asciiz "BMI Index is Underweight.\n\n"
normalw: .asciiz "BMI Index is Normal.\n\n"
overw: .asciiz "BMI Index is Overweight.\n\n"
bmi: .asciiz "BMI #: "
nl: .asciiz "\n"
w: .float 0.0
h: .float 0.0
fti: .float 12.0
bmic: .float 703.0
buw: .float 18.5
bnw: .float 24.9
bow: .float 25.0
.text
# Initialize SFPVs
l.s $f1, w
l.s $f2, h
# Prompt Welcome
li $v0, 4
la $a0, prompt
syscall
j process
process:
# Prompt to enter weight
li $v0, 4
la $a0, weight
syscall
# Accept weight value
li $v0, 6
syscall
mov.s $f1, $f0
# Prompt to enter height
li $v0, 4
la $a0, height
syscall
# Accept height value
li $v0, 6
syscall
mov.s $f2, $f0
## Calculate the BMI
# Feet to Inches
l.s $f4, fti
mul.s $f2, $f2, $f4
# Inches squared
mul.s $f2, $f2, $f2
# Pounds per Inches squared
div.s $f3, $f1, $f2
# Multiply by BMI metric constant
l.s $f4, bmic
mul.s $f3, $f3, $f4
# BMI is stored in $f3
## Print BMI
li $v0, 4
la $a0, bmi
syscall
li $v0, 2
mov.s $f12, $f3
syscall
li $v0, 4
la $a0, nl
syscall
## Read BMI and find status.
# Underweight?
l.s $f4, buw
c.lt.s $f3, $f4
bc1t underweight
# Overweight?
l.s $f4, bow
c.le.s $f4, $f3
bc1t overweight
# If not uw or ow, normal
j normalweight
underweight:
li $v0, 4
la $a0, underw
syscall
la $a0, nl
syscall
j process
normalweight:
li $v0, 4
la $a0, normalw
syscall
la $a0, nl
syscall
j process
overweight:
li $v0, 4
la $a0, overw
syscall
la $a0, nl
syscall
j process | 14.231405 | 51 | 0.626597 |
59fbc469890464078aa78e25b390a66bc7a57d45 | 6,229 | asm | Assembly | Transynther/x86/_processed/NONE/_zr_/i9-9900K_12_0xca.log_21829_1808.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 9 | 2020-08-13T19:41:58.000Z | 2022-03-30T12:22:51.000Z | Transynther/x86/_processed/NONE/_zr_/i9-9900K_12_0xca.log_21829_1808.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 1 | 2021-04-29T06:29:35.000Z | 2021-05-13T21:02:30.000Z | Transynther/x86/_processed/NONE/_zr_/i9-9900K_12_0xca.log_21829_1808.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 3 | 2020-07-14T17:07:07.000Z | 2022-03-21T01:12:22.000Z | .global s_prepare_buffers
s_prepare_buffers:
push %r10
push %r11
push %r13
push %r14
push %r15
push %rcx
push %rdi
push %rsi
lea addresses_A_ht+0x17970, %r14
nop
nop
nop
nop
nop
and $56633, %r10
movw $0x6162, (%r14)
nop
nop
sub $18108, %rcx
lea addresses_D_ht+0xadb2, %r13
nop
nop
nop
dec %rsi
mov (%r13), %r11
and $31891, %r13
lea addresses_normal_ht+0x19b0a, %rsi
nop
nop
nop
nop
nop
and $48352, %rcx
mov (%rsi), %r11w
nop
xor $49953, %r15
lea addresses_D_ht+0x1552, %rsi
lea addresses_D_ht+0xa392, %rdi
clflush (%rsi)
nop
nop
nop
nop
and $28895, %r15
mov $123, %rcx
rep movsw
add %r14, %r14
lea addresses_WT_ht+0x1a000, %r15
dec %rdi
movw $0x6162, (%r15)
nop
nop
nop
nop
nop
and %rdi, %rdi
lea addresses_UC_ht+0x14499, %r10
nop
nop
dec %r13
mov (%r10), %edi
xor %r15, %r15
lea addresses_UC_ht+0x179de, %r15
nop
nop
nop
nop
nop
xor %r13, %r13
mov (%r15), %r14
nop
nop
nop
nop
nop
xor $47907, %rdi
lea addresses_UC_ht+0x8152, %r11
nop
nop
nop
nop
dec %r13
mov (%r11), %esi
nop
nop
nop
dec %r14
pop %rsi
pop %rdi
pop %rcx
pop %r15
pop %r14
pop %r13
pop %r11
pop %r10
ret
.global s_faulty_load
s_faulty_load:
push %r11
push %r12
push %r14
push %r8
push %rax
push %rcx
push %rdx
// Store
lea addresses_PSE+0x11d92, %r14
nop
nop
nop
xor $27646, %r11
movb $0x51, (%r14)
nop
and $37853, %rdx
// Store
lea addresses_UC+0xc452, %r8
nop
nop
nop
nop
nop
inc %r12
movb $0x51, (%r8)
nop
nop
xor %r8, %r8
// Faulty Load
lea addresses_UC+0x1a952, %rdx
nop
nop
nop
nop
and $49631, %rax
mov (%rdx), %r12
lea oracles, %r11
and $0xff, %r12
shlq $12, %r12
mov (%r11,%r12,1), %r12
pop %rdx
pop %rcx
pop %rax
pop %r8
pop %r14
pop %r12
pop %r11
ret
/*
<gen_faulty_load>
[REF]
{'OP': 'LOAD', 'src': {'size': 32, 'NT': False, 'type': 'addresses_UC', 'same': True, 'AVXalign': False, 'congruent': 0}}
{'OP': 'STOR', 'dst': {'size': 1, 'NT': False, 'type': 'addresses_PSE', 'same': False, 'AVXalign': False, 'congruent': 6}}
{'OP': 'STOR', 'dst': {'size': 1, 'NT': False, 'type': 'addresses_UC', 'same': False, 'AVXalign': False, 'congruent': 8}}
[Faulty Load]
{'OP': 'LOAD', 'src': {'size': 8, 'NT': False, 'type': 'addresses_UC', 'same': True, 'AVXalign': False, 'congruent': 0}}
<gen_prepare_buffer>
{'OP': 'STOR', 'dst': {'size': 2, 'NT': False, 'type': 'addresses_A_ht', 'same': False, 'AVXalign': False, 'congruent': 1}}
{'OP': 'LOAD', 'src': {'size': 8, 'NT': False, 'type': 'addresses_D_ht', 'same': False, 'AVXalign': False, 'congruent': 3}}
{'OP': 'LOAD', 'src': {'size': 2, 'NT': False, 'type': 'addresses_normal_ht', 'same': False, 'AVXalign': False, 'congruent': 1}}
{'OP': 'REPM', 'src': {'same': False, 'type': 'addresses_D_ht', 'congruent': 9}, 'dst': {'same': False, 'type': 'addresses_D_ht', 'congruent': 6}}
{'OP': 'STOR', 'dst': {'size': 2, 'NT': False, 'type': 'addresses_WT_ht', 'same': False, 'AVXalign': False, 'congruent': 1}}
{'OP': 'LOAD', 'src': {'size': 4, 'NT': False, 'type': 'addresses_UC_ht', 'same': False, 'AVXalign': False, 'congruent': 0}}
{'OP': 'LOAD', 'src': {'size': 8, 'NT': False, 'type': 'addresses_UC_ht', 'same': False, 'AVXalign': False, 'congruent': 1}}
{'OP': 'LOAD', 'src': {'size': 4, 'NT': False, 'type': 'addresses_UC_ht', 'same': False, 'AVXalign': False, 'congruent': 11}}
{'00': 21829}
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
*/
| 35.798851 | 2,999 | 0.654198 |
1d967036bce0f5d9cd74bb789b8b7aff4f0b2d14 | 6,575 | a51 | Assembly | Default Firmware/Ocelot_Unmanaged-1.0.1_SourceCode/Ocelot_Unmanaged-1.0.1/src/switch/pidrv.a51 | botblox/GigaBlox-Rugged-FW | 427eafb82be26d8b9446cd2178db3779faa0d2c0 | [
"MIT"
] | 1 | 2021-12-01T01:12:57.000Z | 2021-12-01T01:12:57.000Z | Default Firmware/Ocelot_Unmanaged-1.0.1_SourceCode/Ocelot_Unmanaged-1.0.1/src/switch/pidrv.a51 | botblox/GigaBlox-Rugged-FW | 427eafb82be26d8b9446cd2178db3779faa0d2c0 | [
"MIT"
] | null | null | null | Default Firmware/Ocelot_Unmanaged-1.0.1_SourceCode/Ocelot_Unmanaged-1.0.1/src/switch/pidrv.a51 | botblox/GigaBlox-Rugged-FW | 427eafb82be26d8b9446cd2178db3779faa0d2c0 | [
"MIT"
] | null | null | null | ;*
;*
;* Copyright (c) 2017 Microsemi Corporation "Microsemi".
;*
;* Permission is hereby granted, free of charge, to any person obtaining a copy
;* of this software and associated documentation files (the "Software"), to deal
;* in the Software without restriction, including without limitation the rights
;* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
;* copies of the Software, and to permit persons to whom the Software is
;* furnished to do so, subject to the following conditions:
;*
;* The above copyright notice and this permission notice shall be included in all
;* copies or substantial portions of the Software.
;*
;* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
;* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
;* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
;* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
;* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
;* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
;* SOFTWARE.
;*
;*
;*
$NOMOD51
$INCLUDE (REG52.INC)
$INCLUDE (hwconf.inc)
NAME PIDRV
$IF (USE_PI = 1)
PUBLIC _pi_read, _pi_write
PROG SEGMENT CODE
RSEG PROG
;* ************************************************************************ */
;ulong pi_read (void *addr) small;
_pi_read:
;* ------------------------------------------------------------------------ --
;* Purpose : Read specified register.
;* Remarks : r2: block mask plus subblock
;* r1: register address within block
;* Restrictions: Not c-compatible. Must be called via h2io.a51
;* See also :
;* Example :
;* ************************************************************************ */
;*
;* Build 17-bit address:
;* A16-A14: block id
;* A13-A10: subblock
;* A9 - A2: register address
;* A1 - A0: zeros
;* Save A16 in carry and A15-A0 in dptr
;*
mov a, r1 ; Get reg. addr.
rlc a ; Shift one bit left, C gets MSB
mov r1, a ; Save 7 bits from reg. addr. temporarily
mov a, r2 ; Get block id mask (7:5) and subblock (3:0).
anl a, #0FH ; Isolate subblock
addc a, r2 ; Add subblock, ie. shift subblock 1 bit left,
; and with C to get MSB of reg. addr.
xch a, r1 ; Save temp. and get rem. bits of reg. addr.
rlc a ; Shift one bit more to the left, C gets MSB
anl a, #0FCH ; Reset A1 and A0
mov dpl, a ; Save A7-A0 in dpl
mov a, r1 ; Get A16-A9.
rlc a ; Shift one bit left to get A16 in C and
; to get yet another reg. addr. bit.
mov dph, a ; Save A15-A8 in dph
SELECT_SWITCH ; Select switch and set A16 according to C
; Determine whether it is a fast or slow register by checking block
; id (Carry holds most significant bit of block id, acc holds
; remaining 2 bits in bit 7 and 6.
jnc L2_1 ; Blocks 1-3 are all slow
anl a, #0C0H ; Isolate bit 7 and 6
jz L2_2 ; Block 4 is fast
cjne a, #0C0H, L2_1 ; Block 5 and 6 are slow
jmp L2_2 ; Block 7 is fast
L2_1: ; Slow register.
; Do a dummy read from right address, then read result from the
; SLOWDATA register
movx a, @dptr ; Dummy read
SET_SWITCH_ADDR_MSB ; Most significant bit of SLOWDATA register
mov dptr, #SLOWDATA_ADDR; Remaining address bits of SLOWDATA register
L2_2: ; Fast register
movx a, @dptr ; Read 1st byte
mov r4, a
inc dptr
movx a, @dptr ; Read 2nd byte
mov r5, a
inc dptr
movx a, @dptr ; Read 3rd byte
mov r6, a
inc dptr
movx a, @dptr ; Read 4th byte
mov r7, a
DESELECT_SWITCH
ret
;* ************************************************************************ */
; void pi_write (void *addr, ulong value) small;
_pi_write:
;* ------------------------------------------------------------------------ --
;* Purpose : Write a value to specified register
;* Remarks : r2: block mask plus subblock
;* r1: register address within block
;* r4-7: 32-bit value
;* Restrictions: Not C-compatible. Must be called via h2io.a51
;* See also :
;* Example :
; * ************************************************************************ */
;*
;* Build 17-bit address:
;* A16-A14: block id
;* A13-A10; subblock
;* A9 - A2: register address
;* A1 - A0: zeros
;* Save A16 in carry and A15-A0 in dptr
;*
mov a, r1 ; Get reg. addr.
rlc a ; Shift one bit left, C gets MSB
mov r1, a ; Save 7 bits from reg. addr. temporarily
mov a, r2 ; Get block id mask (7:5) and subblock (3:0).
anl a, #0FH ; Isolate subblock
addc a, r2 ; Add subblock, ie. shift subblock 1 bit left,
; and with C to get MSB of reg. addr.
xch a, r1 ; Save temp. and get rem. bits of reg. addr.
rlc a ; Shift one bit more to the left, C gets MSB
anl a, #0FCH ; Reset A1 and A0
mov dpl, a ; Save A7-A0 in dpl
mov a, r1 ; Get A16-A9.
rlc a ; Shift one bit left to get A16 in C and
; to get yet another reg. addr. bit.
mov dph, a ; Save A15-A8 in dph
SELECT_SWITCH ; Select switch and set A16 according to C
mov a, r4
movx @dptr, a ; Write 1st byte
inc dptr
mov a, r5
movx @dptr, a ; Write 2nd byte
inc dptr
mov a, r6
movx @dptr, a ; Write 3rd byte
inc dptr
mov a, r7
movx @dptr, a ; Write 4th byte
DESELECT_SWITCH
ret
$ENDIF
END
| 35.928962 | 81 | 0.492776 |
ab0fae67c8efd65907bdcb0f57a6bca8a0479b7b | 58 | asm | Assembly | data/test_bmi.asm | colinw7/C6502 | a79e573e3b16da0d895b18d0081716d9a76e4654 | [
"MIT"
] | null | null | null | data/test_bmi.asm | colinw7/C6502 | a79e573e3b16da0d895b18d0081716d9a76e4654 | [
"MIT"
] | null | null | null | data/test_bmi.asm | colinw7/C6502 | a79e573e3b16da0d895b18d0081716d9a76e4654 | [
"MIT"
] | null | null | null | LDA #$37
BMI LABEL
OUT A
LABEL:
LDA #$FF
OUT A
| 8.285714 | 11 | 0.534483 |
26e58a73d0228630fd676257e9455c5ce7df49eb | 366 | asm | Assembly | programs/oeis/250/A250352.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/250/A250352.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | programs/oeis/250/A250352.asm | jmorken/loda | 99c09d2641e858b074f6344a352d13bc55601571 | [
"Apache-2.0"
] | null | null | null | ; A250352: Number of length 3 arrays x(i), i=1..3 with x(i) in i..i+n and no value appearing more than 2 times.
; 8,26,62,122,212,338,506,722,992,1322,1718,2186,2732,3362,4082,4898,5816,6842,7982,9242,10628,12146,13802,15602,17552,19658,21926,24362,26972,29762,32738,35906,39272,42842,46622,50618,54836,59282,63962,68882,74048
mov $1,2
add $1,$0
pow $1,3
sub $1,$0
| 45.75 | 214 | 0.734973 |
3e5d219522fa529460539e30e261b0c0af28694f | 1,023 | asm | Assembly | Transynther/x86/_processed/NONE/_zr_/i9-9900K_12_0xca.log_4_797.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 9 | 2020-08-13T19:41:58.000Z | 2022-03-30T12:22:51.000Z | Transynther/x86/_processed/NONE/_zr_/i9-9900K_12_0xca.log_4_797.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 1 | 2021-04-29T06:29:35.000Z | 2021-05-13T21:02:30.000Z | Transynther/x86/_processed/NONE/_zr_/i9-9900K_12_0xca.log_4_797.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 3 | 2020-07-14T17:07:07.000Z | 2022-03-21T01:12:22.000Z | .global s_prepare_buffers
s_prepare_buffers:
ret
.global s_faulty_load
s_faulty_load:
push %r10
push %r13
push %rax
push %rbx
push %rcx
push %rdi
// Store
lea addresses_D+0xc597, %r13
nop
nop
nop
nop
nop
add %rax, %rax
mov $0x5152535455565758, %rbx
movq %rbx, %xmm4
vmovups %ymm4, (%r13)
nop
nop
xor $41551, %r10
// Faulty Load
lea addresses_A+0x1b197, %r10
nop
nop
nop
xor $51494, %rcx
movups (%r10), %xmm1
vpextrq $1, %xmm1, %rbx
lea oracles, %rax
and $0xff, %rbx
shlq $12, %rbx
mov (%rax,%rbx,1), %rbx
pop %rdi
pop %rcx
pop %rbx
pop %rax
pop %r13
pop %r10
ret
/*
<gen_faulty_load>
[REF]
{'OP': 'LOAD', 'src': {'size': 1, 'NT': False, 'type': 'addresses_A', 'same': False, 'AVXalign': False, 'congruent': 0}}
{'OP': 'STOR', 'dst': {'size': 32, 'NT': False, 'type': 'addresses_D', 'same': False, 'AVXalign': False, 'congruent': 10}}
[Faulty Load]
{'OP': 'LOAD', 'src': {'size': 16, 'NT': False, 'type': 'addresses_A', 'same': True, 'AVXalign': False, 'congruent': 0}}
<gen_prepare_buffer>
{'00': 4}
00 00 00 00
*/
| 17.05 | 122 | 0.649071 |
414aa94340f1cdf934e9955ea570d87ba02ea098 | 22,301 | asm | Assembly | dev/emm386/except.asm | minblock/msdos | 479ffd237d9bb7cc83cb06361db2c4ef42dfbac0 | [
"Apache-2.0"
] | null | null | null | dev/emm386/except.asm | minblock/msdos | 479ffd237d9bb7cc83cb06361db2c4ef42dfbac0 | [
"Apache-2.0"
] | null | null | null | dev/emm386/except.asm | minblock/msdos | 479ffd237d9bb7cc83cb06361db2c4ef42dfbac0 | [
"Apache-2.0"
] | null | null | null | .386p
page 58,132
;=============================================================================
title EXCEPT - 80386 Processor Exception Handlers
;=============================================================================
;==
;== (C) Copyright MICROSOFT Corp. 1986-1991
;== (C) Copyright COMPAQ Computer Corp. 1986-1991
;==
;== Title: MEMM.EXE - MICROSOFT Expanded Memory Manager 386 Driver
;==
;== Module: EXCEPT - 80386 Processor Exception Handlers
;==
;== Version: 1.00
;==
;== Date: March 11,1990
;==
;== Author: Leo Cohen
;==
;=============================================================================
;==
;== Change Log:
;==
;== DATE REVISION Description
;== -------- -------- --------------------------------------------
;== 03/11/90 0.00 Original
;==
;=============================================================================
;==
;== Functional Description:
;==
;== This module handles all 80386 processor exceptions.
;==
;==
;=============================================================================
;== P U B L I C D E C L A R A T I O N S
;=============================================================================
public ExceptHandler0
public ExceptHandler1
public ExceptHandler2
public ExceptHandler3
public ExceptHandler4
public ExceptHandler5
public ExceptHandler6
public ExceptHandler7
public ExceptHandler8
public ExceptHandler9
public ExceptHandler10
public ExceptHandler11
public ExceptHandler12
public ExceptHandler13
public ExceptHandler14
public ExceptHandler15
public ExceptHandler16
public ExceptHandler17
public _PFUser
;=============================================================================
;== L O C A L C O N S T A N T S
;=============================================================================
include vdmseg.inc
include vdmsel.inc
include vm386.inc
include oemdep.inc
include emm386.inc
include emmfunct.inc
include emmdata.inc
include page.inc
include desc.inc
ifdef BETA
include except.pub
endif
ProcessExcep macro ExcepNum
mov bx, ExcepNum
mov ax, ExcpErr
PJmp R1CODE_GSEL, R1_CODE:ErrHndlr
endm
;=============================================================================
;== E X T E R N A L R E F E R E N C E S
;=============================================================================
_TEXT segment
extrn ReflectInterrupt:near
extrn pIRQHandlerMaster:near
extrn pIRQHandler:near
extrn VmFault:near
extrn MoveBlockParity:near
extrn PageFaultHandler:near
extrn TrapWrites:near
extrn MBMoveW:near
extrn MBrepMovD:near
_TEXT ends
R_CODE segment
ifdef PICtrap
extrn VirMasterPICVec:word
extrn MasterPICVec:word
extrn LastOCW3:byte
extrn MasterIS:word
endif
R_CODE ends
R1_CODE segment
extrn ErrHndlr:near
R1_CODE ends
ifdef BugMode
DCODE segment
extrn _Trap00:far ; divide by zero
extrn _Trap01:far ; single step interrupt
extrn _Trap02:far ; NMI interrupt
extrn _Trap03:far ; breakpoint interrupt
extrn _Trap04:far ; INTO detected overflow
extrn _Trap05:far ; BOUND range exceeded
extrn _Trap06:far ; invalid opcode
extrn _Trap07:far ; processor extension not avaliable
extrn _Trap08:far ; double exception detected
extrn _Trap09:far ; processor extension segment overrun
extrn _Trap10:far ; invalid task state segment
extrn _Trap11:far ; segment not present
extrn _Trap12:far ; stack segment overrun or not present
extrn _Trap13:far ; general proctection fault
extrn _Trap14:far ; page fault
DCODE ends
endif
;=============================================================================
;== L O C A L D A T A
;=============================================================================
_DATA segment
_TABLE_ENTRIES EQU 1024
_PF DW 0 ; Most recently referenced
_PFAddr DW 1000h
DW 2000h
_PFUser DW 0 ; Owner of page fault table 0
DW 0 ; Owner of page fault table 1
_DATA ends
;=============================================================================
;== C O D E S E G M E N T
;=============================================================================
_TEXT segment
assume cs:_TEXT, ds:NOTHING, es:NOTHING, ss:NOTHING
;==============================================================================
;==
;== ExceptHandler0: Divide error fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;==
;== Exit: Reflect to real mode handler if fault occurred in virtual 8086
;== mode, else go to debugger.
;==
;==============================================================================
ExceptHandler0:
push ebp
movzx ebp,sp
test [bp][VTFO].VMTF_EFLAGShi,FLAGS_VM;Q: Virtual Mode?
jz short EH0debug ; N: go to debugger
push 0000 ; Y: interrupt 00
jmp ReflectInterrupt ; reflect it to virtual mode
EH0debug:
ifndef BugMode
ProcessExcep ErrDIV
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap00 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler1: Debug trap
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;==
;== Exit: Reflect to real mode handler if fault occurred in virtual 8086
;== mode, else go to debugger.
;==
;==============================================================================
ExceptHandler1:
push ebp
movzx ebp,sp
call TrapWrites ;Q: Trap due to write violation?
jc short EH1iretd ; Y: return to client
ifndef BugMode
test [bp][VTFO].VMTF_EFLAGShi,FLAGS_VM;Q: Virtual Mode?
jz short EH1debug ; N: go to debugger
push 0001 ; Y: interrupt 01
jmp ReflectInterrupt ; reflect it to virtual mode
EH1debug:
ProcessExcep ErrINT1
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap01 ; offset
dw DEBC_GSEL ; selector
endif
EH1iretd:
pop ebp
iretd
;==============================================================================
;==
;== ExceptHandler2: NMI handler (H/W)
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;==
;== Exit: Reflect to real mode handler
;==
;==QLEO: Need to make this handler reentrant in protected mode!
;==============================================================================
ExceptHandler2:
push ebp
movzx ebp,sp
ifndef BugMode
test [bp][VTFO].VMTF_EFLAGShi,FLAGS_VM;Q: Virtual Mode?
jz short EH2prot ; N: check for parity
push 02 ; Y: reflect it/debugger
jmp ReflectInterrupt ; reflect it
EH2prot:
;
; Check if move block function was executing
;
cmp [bp][VTFO].VMTF_CS,VDMC_GSEL ;Q: Executing in _TEXT segment?
jne short EH2check ; N: check parity
cmp [bp][VTFO].VMTF_EIP,offset _TEXT:MBMoveW ;Q: MB code?
jb short EH2check
cmp [bp][VTFO].VMTF_EIP,offset _TEXT:MBrepMovD ;Q: MB code?
ja short EH2check
jmp MoveBlockParity ; Y: fail the move block.
EH2check:
call CheckParity ;Q: Was this a true parity error ?
jc short EH2parity ; Y: error/debug trap
pop ebp ; N: NMI cleared, continue
iretd ; and toss the NMI
EH2parity:
push 2 ; reflect NMI to virtual mode (INT 2)
push ebx
push esi
mov bx,DATA32_GSEL
push ds
mov si,seg R_CODE
mov ds,bx
movzx esi,si
shl esi,4 ; DS:[ESI] point to R_CODE
jmp pIRQHandler ; reflect interrupt
EH2MB:
;QLEO ProcessExcep ErrNMI
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap02 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler3: Breakpoint trap. Unfortunately, this breaks the
;== debugger's ability to GO and TRACE the VM program.
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;== Will never be entered unless BugMode is chosen.
;==
;== Exit: Send to debugger
;==
;==============================================================================
ExceptHandler3:
ifndef BugMode
push 0
push 0
push ebp
movzx ebp,sp
ProcessExcep ErrINT3
else
db 0EAh ; far jump opcode
dw offset DCODE:_trap03 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler4: Overflow trap
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;==
;== Exit: Send to debugger
;==
;==============================================================================
ExceptHandler4:
ifndef BugMode
push 0
push 0
push ebp
movzx ebp,sp
ProcessExcep ErrINTO
else
db 0EAh ; far jump opcode
dw offset DCODE:_trap04 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler5: Array bounds fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;==
;== Exit: Reflect to real mode handler if fault occurred in virtual 8086
;== mode, else go to debugger.
;==
;==============================================================================
ExceptHandler5:
push ebp
movzx ebp,sp
test [bp][VTFO].VMTF_EFLAGShi,FLAGS_VM;Q: Virtual Mode?
jz SHORT EH5debug ; N: exit to debugger
push 0005 ; Y: interrupt 01
jmp ReflectInterrupt ; reflect it to virtual mode
EH5debug:
ifndef BugMode
ProcessExcep ErrBounds
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap05 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler6: Invalid opcode fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;==
;== Exit: Reflect to real mode handler if fault occurred in virtual 8086
;== mode, else go to debugger.
;==
;==============================================================================
ExceptHandler6:
push 0 ; align stack with error offset
push 0 ; for VmFault
push ebp
movzx ebp,sp
test [bp][VTFOE].VMTF_EFLAGShi,FLAGS_VM;Q: Virtual Mode?
jnz VmFault ; Y: enter VM 06 Invalid handler
EH6debug:
ifndef BugMode
ProcessExcep ErrOpCode
else
pop ebp
add sp,4 ; throw away dummy error code
db 0EAh ; far jump opcode
dw offset DCODE:_trap06 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler7: Coprocessor not present fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;==
;== Exit: Reflect to real mode handler if fault occurred in virtual 8086
;== mode, else go to debugger.
;==
;==============================================================================
ExceptHandler7:
push ebp
movzx ebp,sp
test [bp][VTFO].VMTF_EFLAGShi,FLAGS_VM;Q: Virtual Mode?
jz SHORT EH7debug ; N: exit to debugger
push 0007 ; Y: interrupt 07
jmp ReflectInterrupt ; reflect it to virtual mode
EH7debug:
ifndef BugMode
ProcessExcep ErrCoPNA
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap07 ; offset
dw DEBC_GSEL ; selector
endif
ALIGN 16
;==============================================================================
;==
;== ExceptHandler8: Double Fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== Error Code on stack = 0000
;==
;== Exit: Send to debugger
;==
;==============================================================================
ExceptHandler8:
push ebp ; fix stack for pIRQHandler
movzx ebp,sp
push 8 ; interrupt level
;QLEO jmp CheckInt
push ebx
push esi
mov bx,DATA32_GSEL
push ds
mov si,seg R_CODE
mov ds,bx
movzx esi,si
shl esi,4 ; DS:[ESI] point to R_CODE
assume ds:R_CODE
ifdef PICtrap
;QLEO mov ebx,[esi][p_DATA] ; DS:[EBX] point to _DATA
;QLEO assume ds:_DATA
or ds:[esi][MasterIS],1 ; virtualize the master ISR for IRQ0
endif
jmp pIRQHandler ; reflect interrupt
assume ds:nothing
EH8except:
ifndef BugMode
ProcessExcep ErrDouble
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap08 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler9: Coprocessor segment overrun
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;==
;== Exit: Send to debugger
;==
;==============================================================================
ExceptHandler9:
push ebp ; fix stack for pIRQHandler
movzx ebp,sp
push 9 ; interrupt level
ifndef LC910611
push ebx
push esi
mov bx,DATA32_GSEL
push ds
mov si,seg R_CODE
mov ds,bx
movzx esi,si
shl esi,4 ; DS:[ESI] point to R_CODE
assume ds:R_CODE
mov ebx,[esi][p_DATA] ; DS:[EBX] points to _DATA
assume ds:_DATA
mov [ebx][IRQ1Event],TRUE ; set flag indicating IRQ1 ocurred
assume ds:nothing
jmp pIRQHandler
else
jmp CheckInt
endif
EH9except:
ifndef BugMode
ProcessExcep ErrCoPseg
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap09 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler10: Invalid TSS fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== Error Code on stack = Selector
;==
;== Exit: Send to debugger
;==
;==============================================================================
ExceptHandler10:
push ebp ; fix stack for pIRQHandler
movzx ebp,sp
push 10 ; interrupt level
jmp CheckInt
EH10except:
ifndef BugMode
ProcessExcep ErrTSS
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap10 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler11: Segment not present fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== Error Code on stack = Selector
;==
;== Exit: Send to debugger
;==
;==============================================================================
ExceptHandler11:
push ebp ; fix stack for pIRQHandler
movzx ebp,sp
push 11 ; interrupt level
jmp CheckInt
EH11except:
ifndef BugMode
ProcessExcep ErrSegNP
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap11 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler12: Stack fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== Error Code on stack = Selector or 0000
;==
;== Exit: Send to debugger
;==
;==============================================================================
ExceptHandler12:
push ebp ; fix stack for pIRQHandler
movzx ebp,sp
push 12 ; interrupt level
jmp CheckInt
EH12except:
ifndef BugMode
ProcessExcep ErrStack
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap12 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler13: General protection fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== Error Code on stack = Selector or 0000
;==
;== Exit: Send to debugger
;==
;==============================================================================
ExceptHandler13:
push ebp
movzx ebp,sp
ifdef BugMode
push ax
mov al,1011b
out 20h,al
in al,20h
test al,100000b
pop ax
jz short EH13except
endif
ifdef BETA
push ax
mov al,1011b
out 20h,al
in al,20h
test al,100000b
pop ax
jz short EH13except
endif
push 13 ; interrupt level
jmp CheckInt
add sp,2
EH13except:
test [bp][VTFOE].VMTF_EFLAGShi,FLAGS_VM;Q: Virtual Mode?
jnz VmFault ; Y: try to handle it!
ifdef BugMode
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap13 ; offset
dw DEBC_GSEL ; selector
endif
ifdef BETA
int 1;BETA got here do to a protected mode GP fault
endif
ProcessExcep ErrGP
;==============================================================================
;==
;== ExceptHandler14: Page fault
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== Error Code on stack = type of fault
;==
;== Exit: A page table is created to handle faulting address
;== (PIW)
;==============================================================================
ExceptHandler14:
push ebp
movzx ebp,sp
push 14 ; interrupt level
push ebx
push esi
mov bx,DATA32_GSEL
push ds
mov si,seg R_CODE
mov ds,bx
movzx esi,si
shl esi,4 ; DS:[ESI] point to R_CODE
assume ds:R_CODE ; DS:[EBX] point to _DATA
mov ebx,cr2
or ebx,ebx ;Q: Page Fault Exception?
jz pIRQHandler ; N: H/W interrupt
pop ds ; clear stack for exception processing
pop esi
pop ebx
add sp,2 ; interrupt vector must be cleared
EH14except:
call PageFaultHandler ;Q: Manageable page fault?
jc short _exception ; N: error
pop ebp ; Y: restore regs
add sp,4 ; throw away error code
iretd
_exception:
ifndef BugMode
ProcessExcep ErrPage
else
pop ebp
db 0EAh ; far jump opcode
dw offset DCODE:_trap14 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler15: N/A (Dummy handler) Reflect spurious interrupts.
;==
;== Entry: N/A
;==
;== Exit: N/A
;==
;==============================================================================
ExceptHandler15:
push ebp ; fix stack for pIRQHandler
movzx ebp,sp
push 15 ; interrupt level
push ebx
push esi
mov bx,DATA32_GSEL
push ds
mov si,seg R_CODE
mov ds,bx
movzx esi,si
shl esi,4 ; DS:[ESI] point to R_CODE
jmp pIRQHandler ; reflect interrupt
EH15except:
ProcessExcep 15
;==============================================================================
;==
;== ExceptHandler16: Coprocessor Error
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== No error code on stack
;==
;== Exit: Send to debugger - GOES TO NOT PRESENT FAULT IN DEBUGGER FOR NOW
;==
;==============================================================================
ExceptHandler16:
ifndef BugMode
push 0
push 0
push ebp
movzx ebp,sp
ProcessExcep ErrCoPerr
else
db 0EAh ; far jump opcode
dw offset DCODE:_trap07 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== ExceptHandler17: Alignment Check
;==
;== Entry: Protected Mode via 386 Interrupt gate
;== Error code on stack = 0
;==
;== Exit: Send to debugger - GOES TO NOT PRESENT FAULT IN DEBUGGER FOR NOW
;==
;==============================================================================
ExceptHandler17:
ifndef BugMode
push ebp
movzx ebp,sp
ProcessExcep 17
else
db 0EAh ; far jump opcode
dw offset DCODE:_trap07 ; offset
dw DEBC_GSEL ; selector
endif
;==============================================================================
;==
;== CheckInt: Check if entry is due to an exception or a H/W interrupt.
;==
;== Entry: Protected Mode
;== EBP and interrupt number on STACK
;==
;== Exit:
;==
;==============================================================================
CheckInt:
push ebx
push esi
mov bx,DATA32_GSEL
push ds
mov si,seg R_CODE
push ax
mov ds,bx
movzx esi,si
shl esi,4 ; DS:[ESI] point to R_CODE
assume ds:R_CODE ; DS:[EBX] point to _DATA
ifndef PICtrap
mov ebx,[esi][p_DATA] ; DS:[EBX] points to _DATA
assume ds:_DATA
mov ebx,[ebx][TSS].TSS386_ESP0
sub bx,size VM_TRAP_FRAME+VTFOE
cmp bp,bx ;Q: Exception with error code?
je short CIexcept ; Y: it is an exception
pop ax ; N: reflect interrupt
jmp pIRQHandler
else
test [esi][GenFlags],fNoINT ;Q: Interruptible protected mode kernel?
jnz short CInoINT ; N: check for an exception via stack
cmp [esi][MasterPICVec],DOS_MASTER_VECTOR ;Q: Need to check ISR?
jne short CIexcept ; N: it's an exception
;QLEO mov ebx,[esi][p_DATA] ; Y: get _DATA pointer
;QLEO assume ds:_DATA
mov ah,[bp][-2] ; get interrupt number
mov al,1011b
out 20h,al
in al,20h ; read ISR from master PIC
;QLEO
push ax
mov al,[esi][LastOCW3]
out 20h,al
pop ax
;QLEO
xchg al,ah
bt ax,ax ;Q: ISR bit set?
jnc short CIexcept ; N: must be an exception
sub ax,8 ; Y: get IRQ number
xor ah,ah
bts ds:[esi][MasterIS],ax ;Q: Is this an exception before the EOI?
pop ax
jnc pIRQHandler ; N: reflect interrupt
push ax
endif
CIexcept:
movzx ebx,word ptr [bp][-2] ; interrupt number
sub bx,8 ; zero relative
mov bx,cs:[Exception][ebx*2]
mov [bp][-2],bx
pop ax
pop ds
pop esi
pop ebx
ret
ifdef PICtrap
CInoINT:
;
;QLEO Need to detect an exception/interrupt via stack depth! QLEO
;
cmp bp,Stack0Size*4-size VM_TRAP_FRAME-VTFO ;Q: H/W interrupt from VM ?
jne short CIexcept ; N: it is an exception
pop ax ; Y: reflect interrupt
jmp pIRQHandler
endif
Exception label word
dw offset _TEXT:EH8except
dw offset _TEXT:EH9except
dw offset _TEXT:EH10except
dw offset _TEXT:EH11except
dw offset _TEXT:EH12except
dw offset _TEXT:EH13except
dw offset _TEXT:EH14except
dw offset _TEXT:EH15except
;===============================================================================
;==
;== CheckParity : Check for parity error and clear NMI.
;== This routine clears the parity error on the system board.
;== If the NMI/parity line is still set, a parity error is
;== assumed. The purpose of this routine is to distiguish
;== between true parity errors and NMIs from add in boards.
;==
;== Entry: CLI
;==
;== Exit: CLC = no parity error
;== STC = parity error
;==
;===============================================================================
CheckParity proc near
push ax
in al,PPI ; get parity error flags, reset then set
jmp $+2 ; parity checking to reset parity on
jmp $+2 ; system board
;
; Disable IOCHECK & PCHECK
;
or al,PPO_MASK_IOCHECK+PPO_MASK_PCHECK
out PPO,al ; disable them
jmp $+2
jmp $+2
jmp $+2
;
; Enable IOCHECK & PCHECK
;
and al,NOT (PPO_MASK_IOCHECK+PPO_MASK_PCHECK)
out PPO,al ; enable them system board parity now reset
in al,PPI ; get parity error flags again
test al,(PPI_IOCHECK OR PPI_PCHECK) ;Q: any parity errors still?
jnz short CPParity ; Y: return parity
clc ; N: wasn't a parity error
CPexit:
pop ax
ret
CPParity:
stc
jmp short CPexit
CheckParity endp
_TEXT ends ; end of segment
;
end ; end of module
| 25.142052 | 80 | 0.566387 |
217ee2c081e9b2a12ca24864e91fb145223aea64 | 704 | asm | Assembly | oeis/062/A062152.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/062/A062152.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/062/A062152.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A062152: Sixth (unsigned) column of triangle A062138 (generalized a=5 Laguerre).
; Submitted by Jon Maiga
; 1,66,2772,96096,3027024,90810720,2663781120,77630192640,2270683134720,67111301537280,2013339046118400,61498356317798400,1916698771904716800,61039483966811750400,1988143192061868441600,66271439735395614720000,2261512880970375352320000,79019920664494291722240000,2827157161551906881617920000,103563230760006694189793280000,3883621153500251032117248000000,149057078558152491994595328000000,5853877994283806958333198336000000,235173185509488592586951098368000000,9661698371348156345447240957952000000
mov $1,$0
add $1,5
mov $0,$1
bin $0,5
add $1,5
lpb $1
mul $0,$1
sub $1,1
lpe
div $0,3628800
| 46.933333 | 498 | 0.863636 |
dbd183ddf2f6faabc26c064c8b17a0fd2634de9c | 1,607 | asm | Assembly | libsrc/math/genmath/c/sccz80/norm.asm | ahjelm/z88dk | c4de367f39a76b41f6390ceeab77737e148178fa | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/math/genmath/c/sccz80/norm.asm | ahjelm/z88dk | c4de367f39a76b41f6390ceeab77737e148178fa | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/math/genmath/c/sccz80/norm.asm | ahjelm/z88dk | c4de367f39a76b41f6390ceeab77737e148178fa | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z | ;
; Z88dk Generic Floating Point Math Library
;
; Normalise 48bit number in c ix de b
; current exponent in fa+5
; Result -> fa +5
;
; $Id: norm.asm,v 1.5 2016-06-21 21:16:49 dom Exp $:
SECTION code_fp
PUBLIC norm
EXTERN pack
EXTERN norm4
EXTERN fa
.norm LD L,B
LD H,E
XOR A
.NORM2 LD B,A
LD A,C
OR A
JR NZ,NORM12 ;nz => 7 or fewer shifts needed
; shift c ix d hl left by one byte
LD C,IXH
LD A,IXL
LD IXH,A
LD IXL,D
XOR A
LD D,H
LD H,L
LD L,A ;...end of shifting
;
LD A,B
SUB 8 ;adjust exponent
CP $D0
JR NZ,NORM2
jp norm4
;
.NORM8 DEC B
; shift c ix d hl left one bit...
ADD HL,HL
RL D
EX AF,AF'
ADD IX,IX
EX AF,AF'
JR NC,NORM10
INC IX
.NORM10 EX AF,AF'
RL C ;...end of shifting
;
.NORM12 JP P,NORM8 ;p => high order bit still zero
LD A,B
; move number to c ix de b
LD E,H
LD B,L
OR A
JP Z,pack ;z => exponent unchanged
LD HL,fa+5 ;update exponent
ADD A,(HL)
LD (HL),A
JP NC,norm4 ;nc => underflow (set to 0)
RET Z ;z => underflow (leave as 0)
jp pack
| 23.985075 | 60 | 0.400124 |
aacfec710c080876950ae3c4437546e100494e9c | 277 | asm | Assembly | libsrc/target/hemc/stdio/fputc_cons_native.asm | Frodevan/z88dk | f27af9fe840ff995c63c80a73673ba7ee33fffac | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/target/hemc/stdio/fputc_cons_native.asm | Frodevan/z88dk | f27af9fe840ff995c63c80a73673ba7ee33fffac | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/target/hemc/stdio/fputc_cons_native.asm | Frodevan/z88dk | f27af9fe840ff995c63c80a73673ba7ee33fffac | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z |
SECTION code_clib
PUBLIC fputc_cons_native
PUBLIC _fputc_cons_native
INCLUDE "target/hemc/def/hemc.def"
fputc_cons_native:
_fputc_cons_native:
ld hl,2
add hl,sp
ld a,(hl)
cp 10
jr nz,continue
ld c,13
call CONSOLE_OUT
continue:
ld c,(hl)
call CONSOLE_OUT
ret
| 12.590909 | 35 | 0.754513 |
2083b182a55aa6bfd14f74caf409e3db1034aa39 | 3,716 | asm | Assembly | Transynther/x86/_processed/NONE/_xt_/i3-7100_9_0x84_notsx.log_21829_905.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 9 | 2020-08-13T19:41:58.000Z | 2022-03-30T12:22:51.000Z | Transynther/x86/_processed/NONE/_xt_/i3-7100_9_0x84_notsx.log_21829_905.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 1 | 2021-04-29T06:29:35.000Z | 2021-05-13T21:02:30.000Z | Transynther/x86/_processed/NONE/_xt_/i3-7100_9_0x84_notsx.log_21829_905.asm | ljhsiun2/medusa | 67d769b8a2fb42c538f10287abaf0e6dbb463f0c | [
"MIT"
] | 3 | 2020-07-14T17:07:07.000Z | 2022-03-21T01:12:22.000Z | .global s_prepare_buffers
s_prepare_buffers:
ret
.global s_faulty_load
s_faulty_load:
push %r13
push %r14
push %rbx
push %rdi
push %rdx
push %rsi
// Faulty Load
lea addresses_WT+0x890e, %r13
nop
add %rdx, %rdx
movups (%r13), %xmm7
vpextrq $1, %xmm7, %rdi
lea oracles, %rdx
and $0xff, %rdi
shlq $12, %rdi
mov (%rdx,%rdi,1), %rdi
pop %rsi
pop %rdx
pop %rdi
pop %rbx
pop %r14
pop %r13
ret
/*
<gen_faulty_load>
[REF]
{'src': {'type': 'addresses_WT', 'same': False, 'size': 4, 'congruent': 0, 'NT': False, 'AVXalign': False}, 'OP': 'LOAD'}
[Faulty Load]
{'src': {'type': 'addresses_WT', 'same': True, 'size': 16, 'congruent': 0, 'NT': False, 'AVXalign': False}, 'OP': 'LOAD'}
<gen_prepare_buffer>
{'39': 21829}
39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39
*/
| 88.47619 | 2,999 | 0.663617 |
39a2eb05fd82f7ea1cf2698123ab30ab7eaf5a64 | 185,646 | asm | Assembly | avx512/gcm_vaes_avx512.asm | spdk/intel-ipsec-mb | 57e19c3598865745550a727b76f4612a4be420d1 | [
"BSD-3-Clause"
] | 1 | 2022-01-03T08:18:08.000Z | 2022-01-03T08:18:08.000Z | avx512/gcm_vaes_avx512.asm | spdk/intel-ipsec-mb | 57e19c3598865745550a727b76f4612a4be420d1 | [
"BSD-3-Clause"
] | null | null | null | avx512/gcm_vaes_avx512.asm | spdk/intel-ipsec-mb | 57e19c3598865745550a727b76f4612a4be420d1 | [
"BSD-3-Clause"
] | 9 | 2018-11-30T06:17:59.000Z | 2022-01-07T02:43:07.000Z | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Copyright(c) 2018-2019, Intel Corporation All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions
; are met:
; * Redistributions of source code must retain the above copyright
; notice, this list of conditions and the following disclaimer.
; * Redistributions in binary form must reproduce the above copyright
; notice, this list of conditions and the following disclaimer in
; the documentation and/or other materials provided with the
; distribution.
; * Neither the name of Intel Corporation nor the names of its
; contributors may be used to endorse or promote products derived
; from this software without specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Authors:
; Erdinc Ozturk
; Vinodh Gopal
; James Guilford
; Tomasz Kantecki
;
;
; References:
; This code was derived and highly optimized from the code described in paper:
; Vinodh Gopal et. al. Optimized Galois-Counter-Mode Implementation on Intel Architecture Processors. August, 2010
; The details of the implementation is explained in:
; Erdinc Ozturk et. al. Enabling High-Performance Galois-Counter-Mode on Intel Architecture Processors. October, 2012.
;
;
;
;
; Assumptions:
;
;
;
; iv:
; 0 1 2 3
; 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
; | Salt (From the SA) |
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
; | Initialization Vector |
; | (This is the sequence number from IPSec header) |
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
; | 0x1 |
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
;
;
;
; AAD:
; AAD will be padded with 0 to the next 16byte multiple
; for example, assume AAD is a u32 vector
;
; if AAD is 8 bytes:
; AAD[3] = {A0, A1};
; padded AAD in xmm register = {A1 A0 0 0}
;
; 0 1 2 3
; 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
; | SPI (A1) |
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
; | 32-bit Sequence Number (A0) |
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
; | 0x0 |
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
;
; AAD Format with 32-bit Sequence Number
;
; if AAD is 12 bytes:
; AAD[3] = {A0, A1, A2};
; padded AAD in xmm register = {A2 A1 A0 0}
;
; 0 1 2 3
; 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
; | SPI (A2) |
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
; | 64-bit Extended Sequence Number {A1,A0} |
; | |
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
; | 0x0 |
; +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
;
; AAD Format with 64-bit Extended Sequence Number
;
;
; aadLen:
; Must be a multiple of 4 bytes and from the definition of the spec.
; The code additionally supports any aadLen length.
;
; TLen:
; from the definition of the spec, TLen can only be 8, 12 or 16 bytes.
;
; poly = x^128 + x^127 + x^126 + x^121 + 1
; throughout the code, one tab and two tab indentations are used. one tab is for GHASH part, two tabs is for AES part.
;
%include "include/os.asm"
%include "include/reg_sizes.asm"
%include "gcm_defines.asm"
%include "mb_mgr_datastruct.asm"
%include "job_aes_hmac.asm"
%include "include/memcpy.asm"
%ifndef GCM128_MODE
%ifndef GCM192_MODE
%ifndef GCM256_MODE
%error "No GCM mode selected for gcm_avx512.asm!"
%endif
%endif
%endif
;; Decide on AES-GCM key size to compile for
%ifdef GCM128_MODE
%define NROUNDS 9
%define FN_NAME(x,y) aes_gcm_ %+ x %+ _128 %+ y %+ vaes_avx512
%endif
%ifdef GCM192_MODE
%define NROUNDS 11
%define FN_NAME(x,y) aes_gcm_ %+ x %+ _192 %+ y %+ vaes_avx512
%endif
%ifdef GCM256_MODE
%define NROUNDS 13
%define FN_NAME(x,y) aes_gcm_ %+ x %+ _256 %+ y %+ vaes_avx512
%endif
section .text
default rel
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Stack frame definition
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%ifidn __OUTPUT_FORMAT__, win64
%define XMM_STORAGE (10*16) ; space for 10 XMM registers
%define GP_STORAGE (10*8) ; space for 9 GP registers + 1 for alignment
%else
%define XMM_STORAGE 0
%define GP_STORAGE (8*8) ; space for 7 GP registers + 1 for alignment
%endif
%define LOCAL_STORAGE (2*8) ; space for 1 GP register + 1 for alignment
;;; sequence is (bottom-up): GP, XMM, local
%define STACK_GP_OFFSET 0
%define STACK_XMM_OFFSET (STACK_GP_OFFSET + GP_STORAGE)
%define STACK_LOCAL_OFFSET (STACK_XMM_OFFSET + XMM_STORAGE)
%define STACK_FRAME_SIZE (STACK_LOCAL_OFFSET + LOCAL_STORAGE)
;; for compatibility with stack argument definitions in gcm_defines.asm
%define STACK_OFFSET 0
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Utility Macros
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; ===========================================================================
;;; ===========================================================================
;;; Horizontal XOR - 4 x 128bits xored together
%macro VHPXORI4x128 2
%define %%REG %1 ; [in/out] zmm512 4x128bits to xor; i128 on output
%define %%TMP %2 ; temporary register
vextracti64x4 YWORD(%%TMP), %%REG, 1
vpxorq YWORD(%%REG), YWORD(%%REG), YWORD(%%TMP)
vextracti32x4 XWORD(%%TMP), YWORD(%%REG), 1
vpxorq XWORD(%%REG), XWORD(%%REG), XWORD(%%TMP)
%endmacro ; VHPXORI4x128
;;; ===========================================================================
;;; ===========================================================================
;;; schoolbook multiply - 1st step
%macro VCLMUL_STEP1 6-7
%define %%KP %1 ; [in] key pointer
%define %%HI %2 ; [in] previous blocks 4 to 7
%define %%TMP %3
%define %%TH %4 ; [out] tmp high
%define %%TM %5 ; [out] tmp medium
%define %%TL %6 ; [out] tmp low
%define %%HKEY %7 ; [in] optional hash key to start multiply with
%if %0 == 6
vmovdqu64 %%TMP, [%%KP + HashKey_4]
%else
vmovdqu64 %%TMP, %%HKEY
%endif
vpclmulqdq %%TH, %%HI, %%TMP, 0x11 ; %%T5 = a1*b1
vpclmulqdq %%TL, %%HI, %%TMP, 0x00 ; %%T7 = a0*b0
vpclmulqdq %%TM, %%HI, %%TMP, 0x01 ; %%T6 = a1*b0
vpclmulqdq %%TMP, %%HI, %%TMP, 0x10 ; %%T4 = a0*b1
vpxorq %%TM, %%TM, %%TMP ; [%%TH : %%TM : %%TL]
%endmacro ; VCLMUL_STEP1
;;; ===========================================================================
;;; ===========================================================================
;;; schoolbook multiply - 2nd step
%macro VCLMUL_STEP2 9-10
%define %%KP %1 ; [in] key pointer
%define %%HI %2 ; [out] high 128b of hash to reduce
%define %%LO %3 ; [in/out] previous blocks 0 to 3; low 128b of hash to reduce
%define %%TMP0 %4
%define %%TMP1 %5
%define %%TMP2 %6
%define %%TH %7 ; [in] tmp high
%define %%TM %8 ; [in] tmp medium
%define %%TL %9 ; [in] tmp low
%define %%HKEY %10 ; [in] optional hash key to start multiply with
%if %0 == 9
vmovdqu64 %%TMP0, [%%KP + HashKey_8]
%else
vmovdqu64 %%TMP0, %%HKEY
%endif
vpclmulqdq %%TMP1, %%LO, %%TMP0, 0x10 ; %%TMP1 = a0*b1
vpclmulqdq %%TMP2, %%LO, %%TMP0, 0x11 ; %%TMP2 = a1*b1
vpxorq %%TH, %%TH, %%TMP2
vpclmulqdq %%TMP2, %%LO, %%TMP0, 0x00 ; %%TMP2 = a0*b0
vpxorq %%TL, %%TL, %%TMP2
vpclmulqdq %%TMP0, %%LO, %%TMP0, 0x01 ; %%TMP0 = a1*b0
vpternlogq %%TM, %%TMP1, %%TMP0, 0x96 ; %%TM = TM xor TMP1 xor TMP0
;; finish multiplications
vpsrldq %%TMP2, %%TM, 8
vpxorq %%HI, %%TH, %%TMP2
vpslldq %%TMP2, %%TM, 8
vpxorq %%LO, %%TL, %%TMP2
;; xor 128bit words horizontally and compute [(X8*H1) + (X7*H2) + ... ((X1+Y0)*H8]
;; note: (X1+Y0) handled elsewhere
VHPXORI4x128 %%HI, %%TMP2
VHPXORI4x128 %%LO, %%TMP1
;; HIx holds top 128 bits
;; LOx holds low 128 bits
;; - further reductions to follow
%endmacro ; VCLMUL_STEP2
;;; ===========================================================================
;;; ===========================================================================
;;; AVX512 reduction macro
%macro VCLMUL_REDUCE 6
%define %%OUT %1 ;; [out] zmm/ymm/xmm: result (must not be %%TMP1 or %%HI128)
%define %%POLY %2 ;; [in] zmm/ymm/xmm: polynomial
%define %%HI128 %3 ;; [in] zmm/ymm/xmm: high 128b of hash to reduce
%define %%LO128 %4 ;; [in] zmm/ymm/xmm: low 128b of hash to reduce
%define %%TMP0 %5 ;; [in] zmm/ymm/xmm: temporary register
%define %%TMP1 %6 ;; [in] zmm/ymm/xmm: temporary register
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; first phase of the reduction
vpclmulqdq %%TMP0, %%POLY, %%LO128, 0x01
vpslldq %%TMP0, %%TMP0, 8 ; shift-L xmm2 2 DWs
vpxorq %%TMP0, %%LO128, %%TMP0 ; first phase of the reduction complete
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; second phase of the reduction
vpclmulqdq %%TMP1, %%POLY, %%TMP0, 0x00
vpsrldq %%TMP1, %%TMP1, 4 ; shift-R 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R)
vpclmulqdq %%OUT, %%POLY, %%TMP0, 0x10
vpslldq %%OUT, %%OUT, 4 ; shift-L 1 DW (Shift-L 1-DW to obtain result with no shifts)
vpternlogq %%OUT, %%TMP1, %%HI128, 0x96 ; OUT (GHASH) = OUT xor TMP1 xor HI128(HI)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%endmacro
;;; ===========================================================================
;;; ===========================================================================
;;; AVX512 VPCLMULQDQ SINGLE BLOCK GHASH MUL
%macro VCLMUL_1BLOCK 10
%define %%OUT %1 ;; [in/out] zmm intermediate result
%define %%AAD_HASH %2 ;; [in] xmm register with current hash value or 'no_aad'
%define %%GDATA %3 ;; [in] pointer to hash key table
%define %%HKEY_OFFSET %4 ;; [in] offset to hash key table
%define %%TEXT %5 ;; [in] pointer to data or an xmm register
%define %%TEXT_SRC %6 ;; [in] selects source of the text (text_mem, text_zmm, text_ready)
%define %%FIRST_BLOCK %7 ;; [in] selects which block is processed (first or not_first)
%define %%SHFMSK %8 ;; [in] ZMM register with byte shuffle mask or 'no_shuffle'
%define %%LT0 %9 ;; [clobbered] temporary zmm
%define %%LT1 %10 ;; [clobbered] temporary zmm
;; load, broadcast and permute the hash key
vbroadcastf64x2 %%LT1, [%%GDATA + %%HKEY_OFFSET]
;; 0110_1001b => [ Med Med Low High ] multiply products
;; - see vpermilpd further down and VCLMUL_1BLOCK_GATHER for details
vpermilpd %%LT1, %%LT1, 0110_1001b ; => [ MM LH ]
%ifidn %%FIRST_BLOCK, first
%ifnidn %%AAD_HASH, no_aad
;; current AAD needs to be broadcasted across ZMM then XOR with TEXT
;; use %%OUT for broadcasted AAD
vmovdqa64 XWORD(%%OUT), %%AAD_HASH
vshufi64x2 %%OUT, %%OUT, %%OUT, 0
%endif ; !no_aad
%endif ; first block
;; load and broadcast the text block
%ifidn %%TEXT_SRC, text_mem
vbroadcastf64x2 %%LT0, [%%TEXT]
%endif
%ifidn %%TEXT_SRC, text_zmm
vshufi64x2 %%LT0, %%TEXT, %%TEXT, 0000_0000b
%endif
%ifidn %%TEXT_SRC, text_ready
vmovdqa64 %%LT0, %%TEXT
%endif
;; shuffle the text block
%ifnidn %%SHFMSK, no_shuffle
vpshufb %%LT0, %%SHFMSK
%endif
%ifidn %%FIRST_BLOCK, first
%ifnidn %%AAD_HASH, no_aad
;; xor current hash with the 1st text block
vpxorq %%LT0, %%LT0, %%OUT
%endif
%endif
%ifnidn %%TEXT_SRC, text_ready
;; 1001_1001b => [ Med Med Low High ] multiply products
;; - see vpermilpd above and VCLMUL_1BLOCK_GATHER for details
vpermilpd %%LT0, %%LT0, 1001_1001b
%endif
%ifidn %%FIRST_BLOCK, first
;; put result directly into OUT
vpclmulqdq %%OUT, %%LT0, %%LT1, 0x00 ; all 64-bit words permuted above
%else
;; xor CLMUL result with OUT and put result into OUT
vpclmulqdq %%LT0, %%LT0, %%LT1, 0x00 ; all 64-bit words permuted above
vpxorq %%OUT, %%LT0, %%OUT
%endif
%endmacro
;;; ===========================================================================
;;; ===========================================================================
;;; SINGLE BLOCK GHASH MUL PREPARE DATA BLOCK
;;; get the blocks ready for hashing
;;; - extract block
;;; - replicate block across whole ZMM register
;;; - permute 64-bit words for CLMUL
%macro VCLMUL_1BLOCK_DATAPREP 3
%define %%OUT %1 ;; [out] zmm
%define %%IN %2 ;; [in] zmm
%define %%INDEX %3 ;; [in] 0 to 3
%if %%INDEX == 0
vshufi64x2 %%OUT, %%IN, %%IN, 0000_0000b
%elif %%INDEX == 1
vshufi64x2 %%OUT, %%IN, %%IN, 0101_0101b
%elif %%INDEX == 2
vshufi64x2 %%OUT, %%IN, %%IN, 1010_1010b
%else
vshufi64x2 %%OUT, %%IN, %%IN, 1111_1111b
%endif
;; 1001_1001b => [ Med Med Low High ] multiply products
;; - see vpermilpd above and VCLMUL_1BLOCK_GATHER for details
vpermilpd %%OUT, %%OUT, 1001_1001b
%endmacro
;;; ===========================================================================
;;; ===========================================================================
;;; AVX512 VPCLMULQDQ GATHER GHASH result for further reduction
;;;
;;; %%IN here looks as follows
;;; [127.. 0] sum of hi 64-bit word multiplies (hi hash key with hi text)
;;; [255..128] sum of lo 64-bit word multiplies (lo hash key with lo text)
;;; [383..256] sum of med 64-bit word multiplies (hi hash key with lo text)
;;; [511..384] sum of med 64-bit word multiplies (lo hash key with hi text)
;;;
;;; - medium 128-bit words need to be xor'ed together
;;; - then the med results need to be added to lo and hi words accordingly
;;;
%macro VCLMUL_1BLOCK_GATHER 6
%define %%OUTH %1 ;; [out] xmm result high 128 bits
%define %%OUTL %2 ;; [out] xmm result low 128 bits
%define %%IN %3 ;; [in] zmm intermediate result
%define %%LT1 %4 ;; [clobbered] temporary zmm
%define %%LT2 %5 ;; [clobbered] temporary zmm
%define %%LT3 %6 ;; [clobbered] temporary zmm
vextracti32x4 XWORD(%%LT1), %%IN, 1
vextracti32x4 XWORD(%%LT2), %%IN, 2
vextracti32x4 XWORD(%%LT3), %%IN, 3
vpxorq XWORD(%%LT2), XWORD(%%LT2), XWORD(%%LT3)
vpslldq XWORD(%%LT3), XWORD(%%LT2), 8 ; shift-L 2 DWs
vpsrldq XWORD(%%LT2), XWORD(%%LT2), 8 ; shift-R 2 DWs
;; accumulate the results in %%OUTH:%%OUTL
vpxorq %%OUTH, XWORD(%%LT2), XWORD(%%IN)
vpxorq %%OUTL, XWORD(%%LT3), XWORD(%%LT1)
%endmacro
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; GHASH_MUL MACRO to implement: Data*HashKey mod (128,127,126,121,0)
; Input: A and B (128-bits each, bit-reflected)
; Output: C = A*B*x mod poly, (i.e. >>1 )
; To compute GH = GH*HashKey mod poly, give HK = HashKey<<1 mod poly as input
; GH = GH * HK * x mod poly which is equivalent to GH*HashKey mod poly.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%macro GHASH_MUL 7
%define %%GH %1 ; 16 Bytes
%define %%HK %2 ; 16 Bytes
%define %%T1 %3
%define %%T2 %4
%define %%T3 %5
%define %%T4 %6
%define %%T5 %7
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
vpclmulqdq %%T1, %%GH, %%HK, 0x11 ; %%T1 = a1*b1
vpclmulqdq %%T2, %%GH, %%HK, 0x00 ; %%T2 = a0*b0
vpclmulqdq %%T3, %%GH, %%HK, 0x01 ; %%T3 = a1*b0
vpclmulqdq %%GH, %%GH, %%HK, 0x10 ; %%GH = a0*b1
vpxorq %%GH, %%GH, %%T3
vpsrldq %%T3, %%GH, 8 ; shift-R %%GH 2 DWs
vpslldq %%GH, %%GH, 8 ; shift-L %%GH 2 DWs
vpxorq %%T1, %%T1, %%T3
vpxorq %%GH, %%GH, %%T2
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;first phase of the reduction
vmovdqu64 %%T3, [rel POLY2]
vpclmulqdq %%T2, %%T3, %%GH, 0x01
vpslldq %%T2, %%T2, 8 ; shift-L %%T2 2 DWs
vpxorq %%GH, %%GH, %%T2 ; first phase of the reduction complete
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;second phase of the reduction
vpclmulqdq %%T2, %%T3, %%GH, 0x00
vpsrldq %%T2, %%T2, 4 ; shift-R %%T2 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R)
vpclmulqdq %%GH, %%T3, %%GH, 0x10
vpslldq %%GH, %%GH, 4 ; shift-L %%GH 1 DW (Shift-L 1-DW to obtain result with no shifts)
; second phase of the reduction complete, the result is in %%GH
vpternlogq %%GH, %%T1, %%T2, 0x96 ; GH = GH xor T1 xor T2
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%endmacro
; In PRECOMPUTE, the commands filling Hashkey_i_k are not required for avx512
; functions, but are kept to allow users to switch cpu architectures between calls
; of pre, init, update, and finalize.
%macro PRECOMPUTE 8
%define %%GDATA %1
%define %%HK %2
%define %%T1 %3
%define %%T2 %4
%define %%T3 %5
%define %%T4 %6
%define %%T5 %7
%define %%T6 %8
; Haskey_i_k holds XORed values of the low and high parts of the Haskey_i
vmovdqa %%T5, %%HK
vpshufd %%T1, %%T5, 01001110b
vpxor %%T1, %%T5
vmovdqu [%%GDATA + HashKey_k], %%T1
GHASH_MUL %%T5, %%HK, %%T1, %%T3, %%T4, %%T6, %%T2 ; %%T5 = HashKey^2<<1 mod poly
vmovdqu [%%GDATA + HashKey_2], %%T5 ; [HashKey_2] = HashKey^2<<1 mod poly
vpshufd %%T1, %%T5, 01001110b
vpxor %%T1, %%T5
vmovdqu [%%GDATA + HashKey_2_k], %%T1
GHASH_MUL %%T5, %%HK, %%T1, %%T3, %%T4, %%T6, %%T2 ; %%T5 = HashKey^3<<1 mod poly
vmovdqu [%%GDATA + HashKey_3], %%T5
vpshufd %%T1, %%T5, 01001110b
vpxor %%T1, %%T5
vmovdqu [%%GDATA + HashKey_3_k], %%T1
GHASH_MUL %%T5, %%HK, %%T1, %%T3, %%T4, %%T6, %%T2 ; %%T5 = HashKey^4<<1 mod poly
vmovdqu [%%GDATA + HashKey_4], %%T5
vpshufd %%T1, %%T5, 01001110b
vpxor %%T1, %%T5
vmovdqu [%%GDATA + HashKey_4_k], %%T1
GHASH_MUL %%T5, %%HK, %%T1, %%T3, %%T4, %%T6, %%T2 ; %%T5 = HashKey^5<<1 mod poly
vmovdqu [%%GDATA + HashKey_5], %%T5
vpshufd %%T1, %%T5, 01001110b
vpxor %%T1, %%T5
vmovdqu [%%GDATA + HashKey_5_k], %%T1
GHASH_MUL %%T5, %%HK, %%T1, %%T3, %%T4, %%T6, %%T2 ; %%T5 = HashKey^6<<1 mod poly
vmovdqu [%%GDATA + HashKey_6], %%T5
vpshufd %%T1, %%T5, 01001110b
vpxor %%T1, %%T5
vmovdqu [%%GDATA + HashKey_6_k], %%T1
GHASH_MUL %%T5, %%HK, %%T1, %%T3, %%T4, %%T6, %%T2 ; %%T5 = HashKey^7<<1 mod poly
vmovdqu [%%GDATA + HashKey_7], %%T5
vpshufd %%T1, %%T5, 01001110b
vpxor %%T1, %%T5
vmovdqu [%%GDATA + HashKey_7_k], %%T1
GHASH_MUL %%T5, %%HK, %%T1, %%T3, %%T4, %%T6, %%T2 ; %%T5 = HashKey^8<<1 mod poly
vmovdqu [%%GDATA + HashKey_8], %%T5
vpshufd %%T1, %%T5, 01001110b
vpxor %%T1, %%T5
vmovdqu [%%GDATA + HashKey_8_k], %%T1
%endmacro
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; READ_SMALL_DATA_INPUT
;;; Packs xmm register with data when data input is less or equal to 16 bytes
;;; Returns 0 if data has length 0
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%macro READ_SMALL_DATA_INPUT 5
%define %%OUTPUT %1 ; [out] xmm register
%define %%INPUT %2 ; [in] buffer pointer to read from
%define %%LENGTH %3 ; [in] number of bytes to read
%define %%TMP1 %4 ; [clobbered]
%define %%MASK %5 ; [out] k1 to k7 register to store the partial block mask
cmp %%LENGTH, 16
jge %%_read_small_data_ge16
lea %%TMP1, [rel byte_len_to_mask_table]
%ifidn __OUTPUT_FORMAT__, win64
add %%TMP1, %%LENGTH
add %%TMP1, %%LENGTH
kmovw %%MASK, [%%TMP1]
%else
kmovw %%MASK, [%%TMP1 + %%LENGTH*2]
%endif
vmovdqu8 %%OUTPUT{%%MASK}{z}, [%%INPUT]
jmp %%_read_small_data_end
%%_read_small_data_ge16:
VX512LDR %%OUTPUT, [%%INPUT]
mov %%TMP1, 0xffff
kmovq %%MASK, %%TMP1
%%_read_small_data_end:
%endmacro ; READ_SMALL_DATA_INPUT
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; CALC_AAD_HASH: Calculates the hash of the data which will not be encrypted.
; Input: The input data (A_IN), that data's length (A_LEN), and the hash key (HASH_KEY).
; Output: The hash of the data (AAD_HASH).
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%macro CALC_AAD_HASH 17
%define %%A_IN %1
%define %%A_LEN %2
%define %%AAD_HASH %3 ; xmm output register
%define %%GDATA_KEY %4
%define %%ZT0 %5 ; zmm temp reg 0
%define %%ZT1 %6 ; zmm temp reg 1
%define %%ZT2 %7
%define %%ZT3 %8
%define %%ZT4 %9
%define %%ZT5 %10 ; zmm temp reg 5
%define %%ZT6 %11 ; zmm temp reg 6
%define %%ZT7 %12 ; zmm temp reg 7
%define %%ZT8 %13 ; zmm temp reg 8
%define %%ZT9 %14 ; zmm temp reg 9
%define %%T1 %15 ; temp reg 1
%define %%T2 %16
%define %%T3 %17
%define %%SHFMSK %%ZT9
%define %%POLY %%ZT8
%define %%TH %%ZT7
%define %%TM %%ZT6
%define %%TL %%ZT5
mov %%T1, %%A_IN ; T1 = AAD
mov %%T2, %%A_LEN ; T2 = aadLen
vpxor %%AAD_HASH, %%AAD_HASH
vmovdqa64 %%SHFMSK, [rel SHUF_MASK]
vmovdqa64 %%POLY, [rel POLY2]
%%_get_AAD_loop128:
cmp %%T2, 128
jl %%_exit_AAD_loop128
vmovdqu64 %%ZT2, [%%T1 + 64*0] ; LO blocks (0-3)
vmovdqu64 %%ZT1, [%%T1 + 64*1] ; HI blocks (4-7)
vpshufb %%ZT2, %%SHFMSK
vpshufb %%ZT1, %%SHFMSK
vpxorq %%ZT2, %%ZT2, ZWORD(%%AAD_HASH)
VCLMUL_STEP1 %%GDATA_KEY, %%ZT1, %%ZT0, %%TH, %%TM, %%TL
VCLMUL_STEP2 %%GDATA_KEY, %%ZT1, %%ZT2, %%ZT0, %%ZT3, %%ZT4, %%TH, %%TM, %%TL
;; result in %%ZT1(H):%%ZT2(L)
;; reduce and put the result in AAD_HASH
VCLMUL_REDUCE %%AAD_HASH, XWORD(%%POLY), XWORD(%%ZT1), XWORD(%%ZT2), XWORD(%%ZT0), XWORD(%%ZT3)
sub %%T2, 128
je %%_CALC_AAD_done
add %%T1, 128
jmp %%_get_AAD_loop128
%%_exit_AAD_loop128:
or %%T2, %%T2
jz %%_CALC_AAD_done
;; calculate hash_key position to start with
mov %%T3, %%T2
add %%T3, 15
and %%T3, -16 ; 1 to 8 blocks possible here
neg %%T3
add %%T3, HashKey_1 + 16
lea %%T3, [%%GDATA_KEY + %%T3]
;; load, broadcast and shuffle TEXT
cmp %%T2, 16
jl %%_AAD_rd_partial_block
VCLMUL_1BLOCK %%ZT1, %%AAD_HASH, %%T3, 0, \
%%T1, text_mem, first, \
%%SHFMSK, %%ZT5, %%ZT6
add %%T3, 16 ; move to next hashkey
add %%T1, 16 ; move to next data block
sub %%T2, 16
jmp %%_AAD_blocks
%%_AAD_rd_partial_block:
;; need T3 as temporary register for partial read
;; save in ZT3 and restore later
vmovq XWORD(%%ZT3), %%T3
READ_SMALL_DATA_INPUT XWORD(%%ZT0), %%T1, %%T2, %%T3, k1
vmovq %%T3, XWORD(%%ZT3)
VCLMUL_1BLOCK %%ZT1, %%AAD_HASH, %%T3, 0, \
%%ZT0, text_zmm, first, \
%%SHFMSK, %%ZT5, %%ZT6
jmp %%_AAD_reduce
%%_AAD_blocks:
or %%T2, %%T2
jz %%_AAD_reduce
cmp %%T2, 16
jl %%_AAD_rd_partial_block_2
VCLMUL_1BLOCK %%ZT1, %%AAD_HASH, %%T3, 0, \
%%T1, text_mem, not_first, \
%%SHFMSK, %%ZT5, %%ZT6
add %%T3, 16 ; move to next hashkey
add %%T1, 16
sub %%T2, 16
jmp %%_AAD_blocks
%%_AAD_rd_partial_block_2:
;; need T3 as temporary register for partial read
;; save in ZT3 and restore later
vmovq XWORD(%%ZT3), %%T3
READ_SMALL_DATA_INPUT \
XWORD(%%ZT0), %%T1, %%T2, %%T3, k1
vmovq %%T3, XWORD(%%ZT3)
VCLMUL_1BLOCK %%ZT1, %%AAD_HASH, %%T3, 0, \
%%ZT0, text_zmm, not_first, \
%%SHFMSK, %%ZT5, %%ZT6
%%_AAD_reduce:
;; accumulate the results in %%ZT0(H):%%ZT2(L)
VCLMUL_1BLOCK_GATHER \
XWORD(%%ZT0), XWORD(%%ZT2), %%ZT1, %%ZT5, %%ZT6, %%ZT7
VCLMUL_REDUCE %%AAD_HASH, XWORD(%%POLY), \
XWORD(%%ZT0), XWORD(%%ZT2), \
XWORD(%%ZT5), XWORD(%%ZT6)
%%_CALC_AAD_done:
%endmacro ; CALC_AAD_HASH
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; PARTIAL_BLOCK
;;; Handles encryption/decryption and the tag partial blocks between
;;; update calls.
;;; Requires the input data be at least 1 byte long.
;;; Output:
;;; A cipher/plain of the first partial block (CYPH_PLAIN_OUT),
;;; AAD_HASH and updated GDATA_CTX
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%macro PARTIAL_BLOCK 22
%define %%GDATA_KEY %1 ; [in] key pointer
%define %%GDATA_CTX %2 ; [in] context pointer
%define %%CYPH_PLAIN_OUT %3 ; [in] output buffer
%define %%PLAIN_CYPH_IN %4 ; [in] input buffer
%define %%PLAIN_CYPH_LEN %5 ; [in] buffer length
%define %%DATA_OFFSET %6 ; [in/out] data offset (gets updated)
%define %%AAD_HASH %7 ; [out] updated GHASH value
%define %%ENC_DEC %8 ; [in] cipher direction
%define %%GPTMP0 %9 ; [clobbered] GP temporary register
%define %%GPTMP1 %10 ; [clobbered] GP temporary register
%define %%GPTMP2 %11 ; [clobbered] GP temporary register
%define %%ZTMP0 %12 ; [clobbered] ZMM temporary register
%define %%ZTMP1 %13 ; [clobbered] ZMM temporary register
%define %%ZTMP2 %14 ; [clobbered] ZMM temporary register
%define %%ZTMP3 %15 ; [clobbered] ZMM temporary register
%define %%ZTMP4 %16 ; [clobbered] ZMM temporary register
%define %%ZTMP5 %17 ; [clobbered] ZMM temporary register
%define %%ZTMP6 %18 ; [clobbered] ZMM temporary register
%define %%ZTMP7 %19 ; [clobbered] ZMM temporary register
%define %%ZTMP8 %20 ; [clobbered] ZMM temporary register
%define %%ZTMP9 %21 ; [clobbered] ZMM temporary register
%define %%MASKREG %22 ; [clobbered] mask temporary register
%define %%XTMP0 XWORD(%%ZTMP0)
%define %%XTMP1 XWORD(%%ZTMP1)
%define %%XTMP2 XWORD(%%ZTMP2)
%define %%XTMP3 XWORD(%%ZTMP3)
%define %%XTMP4 XWORD(%%ZTMP4)
%define %%XTMP5 XWORD(%%ZTMP5)
%define %%XTMP6 XWORD(%%ZTMP6)
%define %%XTMP7 XWORD(%%ZTMP7)
%define %%XTMP8 XWORD(%%ZTMP8)
%define %%XTMP9 XWORD(%%ZTMP9)
%define %%LENGTH %%GPTMP0
%define %%IA0 %%GPTMP1
%define %%IA1 %%GPTMP2
mov %%LENGTH, [%%GDATA_CTX + PBlockLen]
or %%LENGTH, %%LENGTH
je %%_partial_block_done ;Leave Macro if no partial blocks
READ_SMALL_DATA_INPUT %%XTMP0, %%PLAIN_CYPH_IN, %%PLAIN_CYPH_LEN, %%IA0, %%MASKREG
;; XTMP1 = my_ctx_data.partial_block_enc_key
vmovdqu64 %%XTMP1, [%%GDATA_CTX + PBlockEncKey]
vmovdqu64 %%XTMP2, [%%GDATA_KEY + HashKey]
;; adjust the shuffle mask pointer to be able to shift right %%LENGTH bytes
;; (16 - %%LENGTH) is the number of bytes in plaintext mod 16)
lea %%IA0, [rel SHIFT_MASK]
add %%IA0, %%LENGTH
vmovdqu64 %%XTMP3, [%%IA0] ; shift right shuffle mask
vpshufb %%XTMP1, %%XTMP3
%ifidn %%ENC_DEC, DEC
;; keep copy of cipher text in %%XTMP4
vmovdqa64 %%XTMP4, %%XTMP0
%endif
vpxorq %%XTMP1, %%XTMP0 ; Cyphertext XOR E(K, Yn)
;; Set %%IA1 to be the amount of data left in CYPH_PLAIN_IN after filling the block
;; Determine if partial block is not being filled and shift mask accordingly
mov %%IA1, %%PLAIN_CYPH_LEN
add %%IA1, %%LENGTH
sub %%IA1, 16
jge %%_no_extra_mask
sub %%IA0, %%IA1
%%_no_extra_mask:
;; get the appropriate mask to mask out bottom %%LENGTH bytes of %%XTMP1
;; - mask out bottom %%LENGTH bytes of %%XTMP1
vmovdqu64 %%XTMP0, [%%IA0 + ALL_F - SHIFT_MASK]
vpand %%XTMP1, %%XTMP0
%ifidn %%ENC_DEC, DEC
vpand %%XTMP4, %%XTMP0
vpshufb %%XTMP4, [rel SHUF_MASK]
vpshufb %%XTMP4, %%XTMP3
vpxorq %%AAD_HASH, %%XTMP4
%else
vpshufb %%XTMP1, [rel SHUF_MASK]
vpshufb %%XTMP1, %%XTMP3
vpxorq %%AAD_HASH, %%XTMP1
%endif
cmp %%IA1, 0
jl %%_partial_incomplete
;; GHASH computation for the last <16 Byte block
GHASH_MUL %%AAD_HASH, %%XTMP2, %%XTMP5, %%XTMP6, %%XTMP7, %%XTMP8, %%XTMP9
mov qword [%%GDATA_CTX + PBlockLen], 0
;; Set %%IA1 to be the number of bytes to write out
mov %%IA0, %%LENGTH
mov %%LENGTH, 16
sub %%LENGTH, %%IA0
jmp %%_enc_dec_done
%%_partial_incomplete:
%ifidn __OUTPUT_FORMAT__, win64
mov %%IA0, %%PLAIN_CYPH_LEN
add [%%GDATA_CTX + PBlockLen], %%IA0
%else
add [%%GDATA_CTX + PBlockLen], %%PLAIN_CYPH_LEN
%endif
mov %%LENGTH, %%PLAIN_CYPH_LEN
%%_enc_dec_done:
;; output encrypted Bytes
lea %%IA0, [rel byte_len_to_mask_table]
kmovw %%MASKREG, [%%IA0 + %%LENGTH*2]
vmovdqu64 [%%GDATA_CTX + AadHash], %%AAD_HASH
%ifidn %%ENC_DEC, ENC
;; shuffle XTMP1 back to output as ciphertext
vpshufb %%XTMP1, [rel SHUF_MASK]
vpshufb %%XTMP1, %%XTMP3
%endif
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET]{%%MASKREG}, %%XTMP1
add %%DATA_OFFSET, %%LENGTH
%%_partial_block_done:
%endmacro ; PARTIAL_BLOCK
%macro GHASH_SINGLE_MUL 9
%define %%GDATA %1
%define %%HASHKEY %2
%define %%CIPHER %3
%define %%STATE_11 %4
%define %%STATE_00 %5
%define %%STATE_MID %6
%define %%T1 %7
%define %%T2 %8
%define %%FIRST %9
vmovdqu %%T1, [%%GDATA + %%HASHKEY]
%ifidn %%FIRST, first
vpclmulqdq %%STATE_11, %%CIPHER, %%T1, 0x11 ; %%T4 = a1*b1
vpclmulqdq %%STATE_00, %%CIPHER, %%T1, 0x00 ; %%T4_2 = a0*b0
vpclmulqdq %%STATE_MID, %%CIPHER, %%T1, 0x01 ; %%T6 = a1*b0
vpclmulqdq %%T2, %%CIPHER, %%T1, 0x10 ; %%T5 = a0*b1
vpxor %%STATE_MID, %%STATE_MID, %%T2
%else
vpclmulqdq %%T2, %%CIPHER, %%T1, 0x11
vpxor %%STATE_11, %%STATE_11, %%T2
vpclmulqdq %%T2, %%CIPHER, %%T1, 0x00
vpxor %%STATE_00, %%STATE_00, %%T2
vpclmulqdq %%T2, %%CIPHER, %%T1, 0x01
vpxor %%STATE_MID, %%STATE_MID, %%T2
vpclmulqdq %%T2, %%CIPHER, %%T1, 0x10
vpxor %%STATE_MID, %%STATE_MID, %%T2
%endif
%endmacro
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; This macro is used to "warm-up" pipeline for GHASH_8_ENCRYPT_8_PARALLEL
;;; macro code. It is called only for data lenghts 128 and above.
;;; The flow is as follows:
;;; - encrypt the initial %%num_initial_blocks blocks (can be 0)
;;; - encrypt the next 8 blocks and stitch with
;;; GHASH for the first %%num_initial_blocks
;;; - the last 8th block can be partial (lengths between 129 and 239)
;;; - partial block ciphering is handled within this macro
;;; - top bytes of such block are cleared for
;;; the subsequent GHASH calculations
;;; - PBlockEncKey needs to be setup in case of multi-call
;;; - top bytes of the block need to include encrypted counter block so that
;;; when handling partial block case text is read and XOR'ed against it.
;;; This needs to be in un-shuffled format.
%macro INITIAL_BLOCKS 22
%define %%GDATA_KEY %1 ; [in] pointer to GCM keys
%define %%GDATA_CTX %2 ; [in] pointer to GCM context
%define %%CYPH_PLAIN_OUT %3 ; [in] output buffer
%define %%PLAIN_CYPH_IN %4 ; [in] input buffer
%define %%LENGTH %5 ; [in/out] number of bytes to process
%define %%DATA_OFFSET %6 ; [in/out] data offset
%define %%num_initial_blocks %7 ; [in] can be 0, 1, 2, 3, 4, 5, 6 or 7
%define %%CTR %8 ; [in/out] XMM counter block
%define %%AAD_HASH %9 ; [in/out] ZMM with AAD hash
%define %%ZT1 %10 ; [out] ZMM cipher blocks 0-3 for GHASH
%define %%ZT2 %11 ; [out] ZMM cipher blocks 4-7 for GHASH
%define %%ZT3 %12 ; [clobbered] ZMM temporary
%define %%ZT4 %13 ; [clobbered] ZMM temporary
%define %%ZT5 %14 ; [clobbered] ZMM temporary
%define %%ZT6 %15 ; [clobbered] ZMM temporary
%define %%ZT7 %16 ; [clobbered] ZMM temporary
%define %%ZT8 %17 ; [clobbered] ZMM temporary
%define %%ZT9 %18 ; [clobbered] ZMM temporary
%define %%ZT0 %19 ; [clobbered] ZMM temporary
%define %%IA0 %20 ; [clobbered] GP temporary
%define %%IA1 %21 ; [clobbered] GP temporary
%define %%ENC_DEC %22 ; [in] ENC/DEC selector
%define %%T1 XWORD(%%ZT1)
%define %%T2 XWORD(%%ZT2)
%define %%T3 XWORD(%%ZT3)
%define %%T4 XWORD(%%ZT4)
%define %%T5 XWORD(%%ZT5)
%define %%T6 XWORD(%%ZT6)
%define %%T7 XWORD(%%ZT7)
%define %%T8 XWORD(%%ZT8)
%define %%T9 XWORD(%%ZT9)
%define %%T0 XWORD(%%ZT0)
%if %%num_initial_blocks > 0
;; prepare AES counter blocks
%if %%num_initial_blocks == 1
vpaddd %%T3, %%CTR, [rel ONE]
%elif %%num_initial_blocks == 2
vshufi64x2 YWORD(%%ZT3), YWORD(%%CTR), YWORD(%%CTR), 0
vpaddd YWORD(%%ZT3), YWORD(%%ZT3), [rel ddq_add_1234]
%else
vshufi64x2 ZWORD(%%CTR), ZWORD(%%CTR), ZWORD(%%CTR), 0
vpaddd %%ZT3, ZWORD(%%CTR), [rel ddq_add_1234]
vpaddd %%ZT4, ZWORD(%%CTR), [rel ddq_add_5678]
%endif
;; get load/store mask
%if (%%num_initial_blocks == 3) || (%%num_initial_blocks == 7)
mov %%IA0, 0x0000_ffff_ffff_ffff
kmovq k1, %%IA0
%endif
;; extract new counter value (%%T3)
;; shuffle the counters for AES rounds
%if %%num_initial_blocks == 1
vmovdqa64 %%CTR, %%T3
vpshufb %%T3, [rel SHUF_MASK]
%elif %%num_initial_blocks == 2
vextracti32x4 %%CTR, YWORD(%%ZT3), (%%num_initial_blocks - 1)
vpshufb YWORD(%%ZT3), [rel SHUF_MASK]
%elif %%num_initial_blocks <= 4
vextracti32x4 %%CTR, %%ZT3, (%%num_initial_blocks - 1)
vpshufb %%ZT3, [rel SHUF_MASK]
%elif %%num_initial_blocks == 5
vmovdqa64 %%CTR, %%T4
vpshufb %%ZT3, [rel SHUF_MASK]
vpshufb %%T4, [rel SHUF_MASK]
%elif %%num_initial_blocks == 6
vextracti32x4 %%CTR, YWORD(%%ZT4), (%%num_initial_blocks - 5)
vpshufb %%ZT3, [rel SHUF_MASK]
vpshufb YWORD(%%ZT4), [rel SHUF_MASK]
%else
vextracti32x4 %%CTR, %%ZT4, (%%num_initial_blocks - 5)
vpshufb %%ZT3, [rel SHUF_MASK]
vpshufb %%ZT4, [rel SHUF_MASK]
%endif
;; load plain/cipher text
%if %%num_initial_blocks == 1
vmovdqu8 %%T5, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
%elif %%num_initial_blocks == 2
vmovdqu8 YWORD(%%ZT5), [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
%elif %%num_initial_blocks == 3
vmovdqu8 %%ZT5{k1}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
%elif %%num_initial_blocks == 4
vmovdqu8 %%ZT5, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
%elif %%num_initial_blocks == 5
vmovdqu8 %%ZT5, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
vmovdqu8 %%T6, [%%PLAIN_CYPH_IN + %%DATA_OFFSET + 64]
%elif %%num_initial_blocks == 6
vmovdqu8 %%ZT5, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
vmovdqu8 YWORD(%%ZT6), [%%PLAIN_CYPH_IN + %%DATA_OFFSET + 64]
%else
vmovdqu8 %%ZT5, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
vmovdqu8 %%ZT6{k1}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET + 64]
%endif
;; AES rounds and XOR with plain/cipher text
%assign j 0
%rep (NROUNDS + 2)
AESROUND_1_TO_8_BLOCKS \
%%ZT3, %%ZT4, %%ZT1, %%GDATA_KEY, j, \
%%ZT5, %%ZT6, %%num_initial_blocks
%assign j (j + 1)
%endrep
;; write cipher/plain text back to output and
;; zero bytes outside the mask before hashing
%if %%num_initial_blocks == 1
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%T3
%elif %%num_initial_blocks == 2
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], YWORD(%%ZT3)
%elif %%num_initial_blocks == 3
;; Blocks 3
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET]{k1}, %%ZT3
%elif %%num_initial_blocks == 4
;; Blocks 4
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT3
%elif %%num_initial_blocks == 5
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT3
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET + 64], %%T4
%elif %%num_initial_blocks == 6
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT3
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET + 64], YWORD(%%ZT4)
%else
;; Blocks 7
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT3
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET + 64]{k1}, %%ZT4
%endif
;; Shuffle the cipher text blocks for hashing part
;; ZT5 and ZT6 are expected outputs with blocks for hashing
%ifidn %%ENC_DEC, DEC
;; Decrypt case
;; - cipher blocks are in ZT5 & ZT6
%if %%num_initial_blocks == 1
vpshufb %%T5, [rel SHUF_MASK]
%elif %%num_initial_blocks == 2
vpshufb YWORD(%%ZT5), [rel SHUF_MASK]
%elif %%num_initial_blocks <= 4
vpshufb %%ZT5, [rel SHUF_MASK]
%elif %%num_initial_blocks == 5
vpshufb %%ZT5, [rel SHUF_MASK]
vpshufb %%T6, [rel SHUF_MASK]
%elif %%num_initial_blocks == 6
vpshufb %%ZT5, [rel SHUF_MASK]
vpshufb YWORD(%%ZT6), [rel SHUF_MASK]
%else
vpshufb %%ZT5, [rel SHUF_MASK]
vpshufb %%ZT6, [rel SHUF_MASK]
%endif
%else
;; Encrypt case
;; - cipher blocks are in ZT3 & ZT4
%if %%num_initial_blocks == 1
vpshufb %%T5, %%T3, [rel SHUF_MASK]
%elif %%num_initial_blocks == 2
vpshufb YWORD(%%ZT5), YWORD(%%ZT3), [rel SHUF_MASK]
%elif %%num_initial_blocks <= 4
vpshufb %%ZT5, %%ZT3, [rel SHUF_MASK]
%elif %%num_initial_blocks == 5
vpshufb %%ZT5, %%ZT3, [rel SHUF_MASK]
vpshufb %%T6, %%T4, [rel SHUF_MASK]
%elif %%num_initial_blocks == 6
vpshufb %%ZT5, %%ZT3, [rel SHUF_MASK]
vpshufb YWORD(%%ZT6), YWORD(%%ZT4), [rel SHUF_MASK]
%else
vpshufb %%ZT5, %%ZT3, [rel SHUF_MASK]
vpshufb %%ZT6, %%ZT4, [rel SHUF_MASK]
%endif
%endif ; Encrypt
;; adjust data offset and length
sub %%LENGTH, (%%num_initial_blocks * 16)
add %%DATA_OFFSET, (%%num_initial_blocks * 16)
;; At this stage
;; - ZT5:ZT6 include cipher blocks to be GHASH'ed
%endif ; %%num_initial_blocks > 0
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; - cipher of %%num_initial_blocks is done
;; - prepare counter blocks for the next 8 blocks (ZT3 & ZT4)
;; - save the last block in %%CTR
;; - shuffle the blocks for AES
;; - stitch encryption of the new blocks with
;; GHASHING the previous blocks
vshufi64x2 ZWORD(%%CTR), ZWORD(%%CTR), ZWORD(%%CTR), 0
vpaddd %%ZT3, ZWORD(%%CTR), [rel ddq_add_1234]
vpaddd %%ZT4, ZWORD(%%CTR), [rel ddq_add_5678]
vextracti32x4 %%CTR, %%ZT4, 3
vpshufb %%ZT3, [rel SHUF_MASK]
vpshufb %%ZT4, [rel SHUF_MASK]
;; get text load/store mask (assume full mask by default)
mov %%IA0, 0xffff_ffff_ffff_ffff
%if %%num_initial_blocks > 0
;; NOTE: 'jge' is always taken for %%num_initial_blocks = 0
;; This macro is executed for lenght 128 and up,
;; zero length is checked in GCM_ENC_DEC.
;; We know there is partial block if:
;; LENGTH - 16*num_initial_blocks < 128
cmp %%LENGTH, 128
jge %%_initial_partial_block_continue
mov %%IA1, rcx
mov rcx, 128
sub rcx, %%LENGTH
shr %%IA0, cl
mov rcx, %%IA1
%%_initial_partial_block_continue:
%endif
kmovq k1, %%IA0
;; load plain or cipher text
vmovdqu8 %%ZT1, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
vmovdqu8 %%ZT2{k1}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET + 64]
;; === GHASH block 0 plus AES ROUND 0
%assign aes_round 0
%assign hash_index 0
%assign k (%%num_initial_blocks)
%if (hash_index < %%num_initial_blocks)
;; Hash in AES state
vpxorq %%ZT5, %%ZT5, %%AAD_HASH
;; take blocks from ZT5
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT5, hash_index
VCLMUL_1BLOCK %%ZT9, no_aad, %%GDATA_KEY, HashKey_ %+ k, \
%%ZT8, text_ready, first, no_shuffle, %%ZT0, %%ZT7
%assign hash_index (hash_index + 1)
%assign k (k - 1)
%endif ; (hash_index < %%num_initial_blocks)
AESROUND_1_TO_8_BLOCKS \
%%ZT3, %%ZT4, %%ZT8, %%GDATA_KEY, aes_round, \
%%ZT1, %%ZT2, 8
%assign aes_round (aes_round + 1)
;; === GHASH one block plus 2 x AES ROUNDS
;; For GCM128, it will be %rep 5, so the last block
;; that can be ghash'ed is 5.
;; Block 7 (8th) is never ghashed in this code path.
%rep (((NROUNDS + 2) - 1) / 2)
%if (hash_index < %%num_initial_blocks)
%if hash_index < 4
;; take blocks from ZT5
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT5, hash_index
%else
;; take blocks from ZT6
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT6, hash_index - 4
%endif
VCLMUL_1BLOCK %%ZT9, no_aad, %%GDATA_KEY, HashKey_ %+ k, \
%%ZT8, text_ready, not_first, no_shuffle, %%ZT0, %%ZT7
%assign hash_index (hash_index + 1)
%assign k (k - 1)
%endif ; (hash_index < %%num_initial_blocks)
AESROUND_1_TO_8_BLOCKS \
%%ZT3, %%ZT4, %%ZT8, %%GDATA_KEY, aes_round, \
%%ZT1, %%ZT2, 8
%assign aes_round (aes_round + 1)
AESROUND_1_TO_8_BLOCKS \
%%ZT3, %%ZT4, %%ZT8, %%GDATA_KEY, aes_round, \
%%ZT1, %%ZT2, 8
%assign aes_round (aes_round + 1)
%endrep ; %rep (((NROUNDS + 2) - 1) / 2)
;; === in case of GCM128 and 7 initial blocks
;; one more blocks needs to be GHASH'ed
%if (hash_index < %%num_initial_blocks)
%if hash_index < 4
;; take blocks from ZT5
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT5, hash_index
%else
;; take blocks from ZT6
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT6, hash_index - 4
%endif
VCLMUL_1BLOCK %%ZT9, no_aad, %%GDATA_KEY, HashKey_ %+ k, \
%%ZT8, text_ready, not_first, no_shuffle, %%ZT0, %%ZT7
%assign hash_index (hash_index + 1)
%assign k (k - 1)
%endif ; (hash_index < %%num_initial_blocks)
;; write cipher/plain text back to output and
;; zero bytes outside the mask before hashing
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT3
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET + 64]{k1}, %%ZT4
;; check if there is partial block
cmp %%LENGTH, 128
jl %%_initial_save_partial
;; adjust offset and length
add %%DATA_OFFSET, 128
sub %%LENGTH, 128
jmp %%_initial_blocks_done
%%_initial_save_partial:
;; partial block case
;; - save the partial block in unshuffled format
;; - ZT4 is partially XOR'ed with data and top bytes contain
;; encrypted counter block only
;; - save number of bytes process in the partial block
;; - adjust offset and zero the length
;; - clear top bytes of the partial block for subsequent GHASH calculations
vextracti32x4 [%%GDATA_CTX + PBlockEncKey], %%ZT4, 3
add %%DATA_OFFSET, %%LENGTH
sub %%LENGTH, (128 - 16)
mov [%%GDATA_CTX + PBlockLen], %%LENGTH
xor %%LENGTH, %%LENGTH
vmovdqu8 %%ZT4{k1}{z}, %%ZT4
%%_initial_blocks_done:
;; Shuffle AES result for GHASH.
%ifidn %%ENC_DEC, DEC
;; Decrypt case
;; - cipher blocks are in ZT1 & ZT2
vpshufb %%ZT1, [rel SHUF_MASK]
vpshufb %%ZT2, [rel SHUF_MASK]
%else
;; Encrypt case
;; - cipher blocks are in ZT3 & ZT4
vpshufb %%ZT1, %%ZT3, [rel SHUF_MASK]
vpshufb %%ZT2, %%ZT4, [rel SHUF_MASK]
%endif ; Encrypt
%if (%%num_initial_blocks > 0)
;; gather result from ZT9 into T6:T5
;; ZT8, ZT0 and ZT7 are temporary
VCLMUL_1BLOCK_GATHER %%T6, %%T5, %%ZT9, %%ZT8, %%ZT0, %%ZT7
;; [out] AAD_HASH - hash output
;; [in] T8 - polynomial
;; [in] T6 - high, T5 - low
;; [clobbered] T0, T7 - temporary
vmovdqu64 %%T8, [rel POLY2]
VCLMUL_REDUCE XWORD(%%AAD_HASH), %%T8, %%T6, %%T5, %%T0, %%T7
%else
;; Current hash value is in AAD_HASH
%endif
;; Combine GHASHed value with the corresponding ciphertext
vpxorq %%ZT1, %%ZT1, %%AAD_HASH
%endmacro ; INITIAL_BLOCKS
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; INITIAL_BLOCKS_PARTIAL macro with support for a partial final block.
;;; It may look similar to INITIAL_BLOCKS but its usage is different:
;;; - It is not meant to cipher counter blocks for the main by8 loop.
;;; Just ciphers amount of blocks and ghashes them.
;;; - Small packets (<128 bytes) - single or multi call
;;; - Remaining data chunks below 128 bytes (multi buffer code)
;;;
;;; num_initial_blocks is expected to include the partial final block
;;; in the count.
%macro INITIAL_BLOCKS_PARTIAL 22
%define %%GDATA_KEY %1 ; [in] key pointer
%define %%GDATA_CTX %2 ; [in] context pointer
%define %%CYPH_PLAIN_OUT %3 ; [in] text out pointer
%define %%PLAIN_CYPH_IN %4 ; [in] text out pointer
%define %%LENGTH %5 ; [in/clobbered] length in bytes
%define %%DATA_OFFSET %6 ; [in/out] current data offset (updated)
%define %%num_initial_blocks %7 ; [in] can only be 1, 2, 3, 4, 5, 6, 7 or 8 (not 0)
%define %%CTR %8 ; [in/out] current counter value
%define %%HASH_IN_OUT %9 ; [in/out] XMM ghash in/out value
%define %%ENC_DEC %10 ; [in] cipher direction (ENC/DEC)
%define %%INSTANCE_TYPE %11 ; [in] multi_call or single_call
%define %%ZT1 %12 ; [clobbered] ZMM temporary
%define %%ZT2 %13 ; [clobbered] ZMM temporary
%define %%ZT3 %14 ; [clobbered] ZMM temporary
%define %%ZT4 %15 ; [clobbered] ZMM temporary
%define %%ZT5 %16 ; [clobbered] ZMM temporary
%define %%ZT6 %17 ; [clobbered] ZMM temporary
%define %%ZT7 %18 ; [clobbered] ZMM temporary
%define %%ZT8 %19 ; [clobbered] ZMM temporary
%define %%IA0 %20 ; [clobbered] GP temporary
%define %%IA1 %21 ; [clobbered] GP temporary
%define %%MASKREG %22 ; [clobbered] mask register
%define %%T1 XWORD(%%ZT1)
%define %%T2 XWORD(%%ZT2)
%define %%T3 XWORD(%%ZT3)
%define %%T4 XWORD(%%ZT4)
%define %%T5 XWORD(%%ZT5)
%define %%T6 XWORD(%%ZT6)
%define %%T7 XWORD(%%ZT7)
%define %%T8 XWORD(%%ZT8)
;; Copy ghash to temp reg
vmovdqa64 %%T2, %%HASH_IN_OUT
;; prepare AES counter blocks
%if %%num_initial_blocks == 1
vpaddd %%T3, %%CTR, [rel ONE]
%elif %%num_initial_blocks == 2
vshufi64x2 YWORD(%%ZT3), YWORD(%%CTR), YWORD(%%CTR), 0
vpaddd YWORD(%%ZT3), YWORD(%%ZT3), [rel ddq_add_1234]
%else
vshufi64x2 ZWORD(%%CTR), ZWORD(%%CTR), ZWORD(%%CTR), 0
vpaddd %%ZT3, ZWORD(%%CTR), [rel ddq_add_1234]
vpaddd %%ZT4, ZWORD(%%CTR), [rel ddq_add_5678]
%endif
;; get load/store mask
lea %%IA0, [rel byte64_len_to_mask_table]
mov %%IA1, %%LENGTH
%if %%num_initial_blocks > 4
sub %%IA1, 64
%endif
kmovq k1, [%%IA0 + %%IA1*8]
;; extract new counter value (%%T3)
;; shuffle the counters for AES rounds
%if %%num_initial_blocks == 1
vmovdqa64 %%CTR, %%T3
vpshufb %%T3, [rel SHUF_MASK]
%elif %%num_initial_blocks == 2
vextracti32x4 %%CTR, YWORD(%%ZT3), (%%num_initial_blocks - 1)
vpshufb YWORD(%%ZT3), [rel SHUF_MASK]
%elif %%num_initial_blocks <= 4
vextracti32x4 %%CTR, %%ZT3, (%%num_initial_blocks - 1)
vpshufb %%ZT3, [rel SHUF_MASK]
%elif %%num_initial_blocks == 5
vmovdqa64 %%CTR, %%T4
vpshufb %%ZT3, [rel SHUF_MASK]
vpshufb %%T4, [rel SHUF_MASK]
%elif %%num_initial_blocks == 6
vextracti32x4 %%CTR, YWORD(%%ZT4), (%%num_initial_blocks - 5)
vpshufb %%ZT3, [rel SHUF_MASK]
vpshufb YWORD(%%ZT4), [rel SHUF_MASK]
%else
vextracti32x4 %%CTR, %%ZT4, (%%num_initial_blocks - 5)
vpshufb %%ZT3, [rel SHUF_MASK]
vpshufb %%ZT4, [rel SHUF_MASK]
%endif
;; load plain/cipher text
%if %%num_initial_blocks == 1
vmovdqu8 %%T5{k1}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
%elif %%num_initial_blocks == 2
vmovdqu8 YWORD(%%ZT5){k1}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
%elif %%num_initial_blocks <= 4
vmovdqu8 %%ZT5{k1}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
%elif %%num_initial_blocks == 5
vmovdqu8 %%ZT5, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
vmovdqu8 %%T6{k1}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET + 64]
%elif %%num_initial_blocks == 6
vmovdqu8 %%ZT5, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
vmovdqu8 YWORD(%%ZT6){k1}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET + 64]
%else
vmovdqu8 %%ZT5, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
vmovdqu8 %%ZT6{k1}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET + 64]
%endif
;; AES rounds and XOR with plain/cipher text
%assign j 0
%rep (NROUNDS + 2)
AESROUND_1_TO_8_BLOCKS \
%%ZT3, %%ZT4, %%ZT1, %%GDATA_KEY, j, \
%%ZT5, %%ZT6, %%num_initial_blocks
%assign j (j + 1)
%endrep
;; retrieve the last cipher counter block (partially XOR'ed with text)
;; - this is needed for partial block cases
%if %%num_initial_blocks == 1
vmovdqa64 %%T1, %%T3
%elif %%num_initial_blocks == 2
vextracti32x4 %%T1, YWORD(%%ZT3), (%%num_initial_blocks - 1)
%elif %%num_initial_blocks <= 4
;; Blocks 3 and 4
vextracti32x4 %%T1, %%ZT3, (%%num_initial_blocks - 1)
%elif %%num_initial_blocks == 5
vmovdqa64 %%T1, %%T4
%elif %%num_initial_blocks == 6
vextracti32x4 %%T1, YWORD(%%ZT4), (%%num_initial_blocks - 5)
%else
;; Blocks 7 and 8
vextracti32x4 %%T1, %%ZT4, (%%num_initial_blocks - 5)
%endif
;; write cipher/plain text back to output and
;; zero bytes outside the mask before hashing
%if %%num_initial_blocks == 1
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET]{k1}, %%T3
vmovdqu8 %%T3{k1}{z}, %%T3
%elif %%num_initial_blocks == 2
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET]{k1}, YWORD(%%ZT3)
vmovdqu8 YWORD(%%ZT3){k1}{z}, YWORD(%%ZT3)
%elif %%num_initial_blocks <= 4
;; Blocks 3 and 4
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET]{k1}, %%ZT3
vmovdqu8 %%ZT3{k1}{z}, %%ZT3
%elif %%num_initial_blocks == 5
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT3
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET + 64]{k1}, %%T4
vmovdqu8 %%T4{k1}{z}, %%T4
%elif %%num_initial_blocks == 6
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT3
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET + 64]{k1}, YWORD(%%ZT4)
vmovdqu8 YWORD(%%ZT4){k1}{z}, YWORD(%%ZT4)
%else
;; Blocks 7 and 8
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT3
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET + 64]{k1}, %%ZT4
vmovdqu8 %%ZT4{k1}{z}, %%ZT4
%endif
;; Shuffle the cipher text blocks for hashing part
;; ZT5 and ZT6 are expected outputs with blocks for hashing
%ifidn %%ENC_DEC, DEC
;; Decrypt case
;; - cipher blocks are in ZT5 & ZT6
%if %%num_initial_blocks == 1
vpshufb %%T5, [rel SHUF_MASK]
%elif %%num_initial_blocks == 2
vpshufb YWORD(%%ZT5), [rel SHUF_MASK]
%elif %%num_initial_blocks <= 4
vpshufb %%ZT5, [rel SHUF_MASK]
%elif %%num_initial_blocks == 5
vpshufb %%ZT5, [rel SHUF_MASK]
vpshufb %%T6, [rel SHUF_MASK]
%elif %%num_initial_blocks == 6
vpshufb %%ZT5, [rel SHUF_MASK]
vpshufb YWORD(%%ZT6), [rel SHUF_MASK]
%else
vpshufb %%ZT5, [rel SHUF_MASK]
vpshufb %%ZT6, [rel SHUF_MASK]
%endif
%else
;; Encrypt case
;; - cipher blocks are in ZT3 & ZT4
%if %%num_initial_blocks == 1
vpshufb %%T5, %%T3, [rel SHUF_MASK]
%elif %%num_initial_blocks == 2
vpshufb YWORD(%%ZT5), YWORD(%%ZT3), [rel SHUF_MASK]
%elif %%num_initial_blocks <= 4
vpshufb %%ZT5, %%ZT3, [rel SHUF_MASK]
%elif %%num_initial_blocks == 5
vpshufb %%ZT5, %%ZT3, [rel SHUF_MASK]
vpshufb %%T6, %%T4, [rel SHUF_MASK]
%elif %%num_initial_blocks == 6
vpshufb %%ZT5, %%ZT3, [rel SHUF_MASK]
vpshufb YWORD(%%ZT6), YWORD(%%ZT4), [rel SHUF_MASK]
%else
vpshufb %%ZT5, %%ZT3, [rel SHUF_MASK]
vpshufb %%ZT6, %%ZT4, [rel SHUF_MASK]
%endif
%endif ; Encrypt
;; Extract the last block for partials and multi_call cases
%if %%num_initial_blocks <= 4
vextracti32x4 %%T7, %%ZT5, %%num_initial_blocks - 1
%else
vextracti32x4 %%T7, %%ZT6, %%num_initial_blocks - 5
%endif
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Hash all but the last block of data
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; update data offset
%if %%num_initial_blocks > 1
;; The final block of data may be <16B
add %%DATA_OFFSET, 16 * (%%num_initial_blocks - 1)
sub %%LENGTH, 16 * (%%num_initial_blocks - 1)
%endif
%if %%num_initial_blocks < 8
;; NOTE: the 'jl' is always taken for num_initial_blocks = 8.
;; This is run in the context of GCM_ENC_DEC_SMALL for length < 128.
cmp %%LENGTH, 16
jl %%_small_initial_partial_block
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Handle a full length final block - encrypt and hash all blocks
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
sub %%LENGTH, 16
add %%DATA_OFFSET, 16
mov [%%GDATA_CTX + PBlockLen], %%LENGTH
;; Hash all of the data
%assign j (9 - %%num_initial_blocks)
%assign k (%%num_initial_blocks)
%assign i 0
;; ZT2 - incoming AAD hash (low 128bits)
;; ZT5, ZT6 - hold ciphertext
;; ZT1 - updated xor
;; ZT3, ZT4 - temporary registers
;; Hash in AES state
vpxorq %%ZT5, %%ZT5, %%ZT2
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT5, i
VCLMUL_1BLOCK %%ZT1, no_aad, %%GDATA_KEY, HashKey_ %+ k, \
%%ZT8, text_ready, first, no_shuffle, %%ZT3, %%ZT4
%assign rep_count (%%num_initial_blocks - 1)
%rep rep_count
%assign j (j + 1)
%assign k (k - 1)
%assign i (i + 1)
%if i < 4
;; take blocks from ZT5
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT5, i
%else
;; take blocks from ZT6
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT6, i - 4
%endif
VCLMUL_1BLOCK %%ZT1, no_aad, %%GDATA_KEY, HashKey_ %+ k, \
%%ZT8, text_ready, not_first, no_shuffle, %%ZT3, %%ZT4
%endrep
;; reduction is needed
jmp %%_small_initial_compute_reduction
%endif ; %if %%num_initial_blocks < 8
%%_small_initial_partial_block:
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Handle ghash for a <16B final block
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; In this case if it's a single call to encrypt we can
;; hash all of the data but if it's an init / update / finalize
;; series of call we need to leave the last block if it's
;; less than a full block of data.
mov [%%GDATA_CTX + PBlockLen], %%LENGTH
;; %%T1 is ciphered counter block
vmovdqu64 [%%GDATA_CTX + PBlockEncKey], %%T1
%ifidn %%INSTANCE_TYPE, multi_call
%assign rep_count (%%num_initial_blocks - 2)
%assign k (%%num_initial_blocks - 1)
%assign last_block_to_hash 1
%else
%assign rep_count (%%num_initial_blocks - 1)
%assign k (%%num_initial_blocks)
%assign last_block_to_hash 0
%endif
%if (%%num_initial_blocks > last_block_to_hash)
%assign j (9 - %%num_initial_blocks)
%assign i 0
;; T2 - incoming AAD hash
;; ZT5, ZT6 - hold ciphertext
;; ZT1 - updated xor
;; ZT3, ZT4 - temporary registers
;; Hash in AES state
vpxorq %%ZT5, %%ZT5, %%ZT2
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT5, i
VCLMUL_1BLOCK %%ZT1, no_aad, %%GDATA_KEY, HashKey_ %+ k, \
%%ZT8, text_ready, first, no_shuffle, %%ZT3, %%ZT4
%if rep_count > 0
;; rule out negative cases or zero
%rep rep_count
%assign j (j+1)
%assign k (k-1)
%assign i (i + 1)
%if i < 4
;; take blocks from ZT5
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT5, i
%else
;; take blocks from ZT6
VCLMUL_1BLOCK_DATAPREP \
%%ZT8, %%ZT6, i - 4
%endif
VCLMUL_1BLOCK %%ZT1, no_aad, %%GDATA_KEY, HashKey_ %+ k, \
%%ZT8, text_ready, not_first, no_shuffle, %%ZT3, %%ZT4
%endrep
%endif ; rep_count > 0
;; reduction is required - just fall through no jmp needed
%else
;; Record that a reduction is not needed -
;; In this case no hashes are computed because there
;; is only one initial block and it is < 16B in length.
;; We only need to check if a reduction is needed if
;; initial_blocks == 1 and init/update/final is being used.
;; In this case we may just have a partial block, and that
;; gets hashed in finalize.
;; The hash should end up in HASH_IN_OUT.
;; The only way we should get here is if there is
;; a partial block of data, so xor that into the hash.
vpxorq %%HASH_IN_OUT, %%T2, %%T7
;; The result is in %%HASH_IN_OUT
jmp %%_after_reduction
%endif
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Ghash reduction
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%%_small_initial_compute_reduction:
;; gather result from ZT1 into T1:T4
VCLMUL_1BLOCK_GATHER %%T1, %%T4, %%ZT1, %%ZT4, %%ZT5, %%ZT6
;; [out] HASH_IN_OUT - hash output
;; [in] T3 - polynomial
;; [in] T1 - high, T4 - low
;; [clobbered] T5, T6 - temporary
vmovdqu64 %%T3, [rel POLY2]
VCLMUL_REDUCE %%HASH_IN_OUT, %%T3, %%T1, %%T4, %%T5, %%T6
%ifidn %%INSTANCE_TYPE, multi_call
;; If using init/update/finalize, we need to xor any partial block data
;; into the hash.
%if %%num_initial_blocks > 1
;; NOTE: for %%num_initial_blocks = 0 the xor never takes place
%if %%num_initial_blocks != 8
;; NOTE: for %%num_initial_blocks = 8, %%LENGTH, stored in [PBlockLen] is never zero
or %%LENGTH, %%LENGTH
je %%_after_reduction
%endif ; %%num_initial_blocks != 8
vpxorq %%HASH_IN_OUT, %%HASH_IN_OUT, %%T7
%endif ; %%num_initial_blocks > 1
%endif ; %%INSTANCE_TYPE, multi_call
%%_after_reduction:
;; Final hash is now in HASH_IN_OUT
%endmacro ; INITIAL_BLOCKS_PARTIAL
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Main GCM macro stitching cipher with GHASH
;;; - operates on single stream
;;; - encrypts 8 blocks at a time
;;; - ghash the 8 previously encrypted ciphertext blocks
;;; For partial block case and multi_call , AES_PARTIAL_BLOCK on output
;;; contains encrypted counter block.
%macro GHASH_8_ENCRYPT_8_PARALLEL 29
%define %%GDATA %1 ; [in] key pointer
%define %%CYPH_PLAIN_OUT %2 ; [in] pointer to output buffer
%define %%PLAIN_CYPH_IN %3 ; [in] pointer to input buffer
%define %%DATA_OFFSET %4 ; [in] data offset
%define %%CTR %5 ; [in/out] ZMM last counter block (b-casted across ZMM)
%define %%GHASHIN_AESOUT_B03 %6 ; [in/out] ZMM ghash in / aes out blocks 0 to 3
%define %%GHASHIN_AESOUT_B47 %7 ; [in/out] ZMM ghash in / aes out blocks 4 to 7
%define %%AES_PARTIAL_BLOCK %8 ; [out] XMM partial block (AES)
%define %%loop_idx %9 ; [in] counter block prep selection "add+shuffle" or "add"
%define %%ENC_DEC %10 ; [in] cipher direction
%define %%FULL_PARTIAL %11 ; [in] last block type selection "full" or "partial"
%define %%IA0 %12 ; [clobbered] temporary GP register
%define %%IA1 %13 ; [clobbered] temporary GP register
%define %%LENGTH %14 ; [in] length
%define %%INSTANCE_TYPE %15 ; [in] 'single_call' or 'multi_call' selection
%define %%ZT1 %16 ; [clobbered] temporary ZMM (cipher)
%define %%ZT2 %17 ; [clobbered] temporary ZMM (cipher)
%define %%ZT3 %18 ; [clobbered] temporary ZMM (cipher)
%define %%ZT4 %19 ; [clobbered] temporary ZMM (cipher)
%define %%ZT5 %20 ; [clobbered] temporary ZMM (cipher)
%define %%ZT10 %21 ; [clobbered] temporary ZMM (ghash)
%define %%ZT11 %22 ; [clobbered] temporary ZMM (ghash)
%define %%ZT12 %23 ; [clobbered] temporary ZMM (ghash)
%define %%ZT13 %24 ; [clobbered] temporary ZMM (ghash)
%define %%ZT14 %25 ; [clobbered] temporary ZMM (ghash)
%define %%ZT15 %26 ; [clobbered] temporary ZMM (ghash)
%define %%ZT16 %27 ; [clobbered] temporary ZMM (ghash)
%define %%ZT17 %28 ; [clobbered] temporary ZMM (ghash)
%define %%MASKREG %29 ; [clobbered] mask register for partial loads/stores
;; keep the cipher blocks for further GHASH
vmovdqa64 %%ZT10, %%GHASHIN_AESOUT_B03
vmovdqa64 %%ZT11, %%GHASHIN_AESOUT_B47
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; populate counter blocks
%ifidn %%loop_idx, in_order
;; %%CTR is shuffled outside the scope of this macro
;; it has to be kept in unshuffled form
vpaddd %%ZT1, %%CTR, [rel ddq_add_1234]
vpaddd %%ZT2, %%CTR, [rel ddq_add_5678]
vshufi64x2 %%CTR, %%ZT2, %%ZT2, 1111_1111b
vpshufb %%ZT1, [rel SHUF_MASK]
vpshufb %%ZT2, [rel SHUF_MASK]
%else
vpaddd %%ZT1, %%CTR, [rel ddq_addbe_1234]
vpaddd %%ZT2, %%CTR, [rel ddq_addbe_5678]
vshufi64x2 %%CTR, %%ZT2, %%ZT2, 1111_1111b
%endif
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; load/store mask (partial case) and load the text data
%ifidn %%FULL_PARTIAL, full
vmovdqu8 %%ZT4, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
vmovdqu8 %%ZT5, [%%PLAIN_CYPH_IN + %%DATA_OFFSET + 64]
%else
lea %%IA0, [rel byte64_len_to_mask_table]
mov %%IA1, %%LENGTH
sub %%IA1, 64
kmovq %%MASKREG, [%%IA0 + 8*%%IA1]
vmovdqu8 %%ZT4, [%%PLAIN_CYPH_IN + %%DATA_OFFSET]
vmovdqu8 %%ZT5{%%MASKREG}{z}, [%%PLAIN_CYPH_IN + %%DATA_OFFSET + 64]
%endif
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; stitch AES rounds with GHASH
%assign aes_round 0
%assign hash_index 0
%rep (((NROUNDS + 2) / 3) + 1)
;; === 3 x AES ROUND
%rep 3
%if aes_round < (NROUNDS + 2)
AESROUND_1_TO_8_BLOCKS \
%%ZT1, %%ZT2, %%ZT3, %%GDATA, aes_round, \
%%ZT4, %%ZT5, 8
%assign aes_round (aes_round + 1)
%endif ; aes_round < (NROUNDS + 2)
%endrep ; 3 x AES ROUND
;; === GHASH on 8 blocks
%if hash_index == 0
;; GHASH - 1st round
;; [in] ZT11 - high blocks
;; [out] ZT12, ZT13, ZT14 - low, medium and high sums
;; [clobbered] ZT15
VCLMUL_STEP1 %%GDATA, %%ZT11, %%ZT15, %%ZT12, %%ZT13, %%ZT14
%assign hash_index (hash_index + 1)
%elif hash_index == 1
;; GHASH - 2nd round
;; [in] ZT11 - high blocks
;; [in] ZT10 - low blocks
;; [in] ZT12, ZT13, ZT14 - low, medium and high sums
;; [clobbered] ZT15, ZT16, ZT17
;; [out] ZT11, ZT10 - high and low sums for further reduction
VCLMUL_STEP2 %%GDATA, %%ZT11, %%ZT10, %%ZT15, %%ZT16, %%ZT17, %%ZT12, %%ZT13, %%ZT14
%assign hash_index (hash_index + 1)
%elif hash_index == 2
;; GHASH - reduction
;; [out] ZT13 - ghash result
;; [in] ZT12 - polynomial
;; [in] ZT11 - high, ZT10 - low
;; [clobbered] ZT15, ZT16 - temporary
vmovdqu64 XWORD(%%ZT12), [rel POLY2]
VCLMUL_REDUCE XWORD(%%ZT13), XWORD(%%ZT12), XWORD(%%ZT11), XWORD(%%ZT10), \
XWORD(%%ZT15), XWORD(%%ZT16)
%assign hash_index (hash_index + 1)
%endif
%endrep ; stitched AES and GHASH loop
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; store the text data
%ifidn %%FULL_PARTIAL, full
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT1
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET + 64], %%ZT2
%else
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET], %%ZT1
vmovdqu8 [%%CYPH_PLAIN_OUT + %%DATA_OFFSET + 64]{%%MASKREG}, %%ZT2
%endif
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; prep cipher text blocks for the next ghash round
%ifnidn %%FULL_PARTIAL, full
%ifidn %%INSTANCE_TYPE, multi_call
;; for partial block & multi_call we need encrypted counter block
vpxorq %%ZT3, %%ZT2, %%ZT5
vextracti32x4 %%AES_PARTIAL_BLOCK, %%ZT3, 3
%endif
;; for GHASH computation purpose clear the top bytes of the partial block
%ifidn %%ENC_DEC, ENC
vmovdqu8 %%ZT2{%%MASKREG}{z}, %%ZT2
%else
vmovdqu8 %%ZT5{%%MASKREG}{z}, %%ZT5
%endif
%endif
;; shuffle cipher text blocks for GHASH computation
%ifidn %%ENC_DEC, ENC
vpshufb %%ZT1, [rel SHUF_MASK]
vpshufb %%ZT2, [rel SHUF_MASK]
%else
vpshufb %%ZT1, %%ZT4, [rel SHUF_MASK]
vpshufb %%ZT2, %%ZT5, [rel SHUF_MASK]
%endif
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; copy shuffled cipher text blocks for GHASH
vmovdqa64 %%GHASHIN_AESOUT_B03, %%ZT1
vmovdqa64 %%GHASHIN_AESOUT_B47, %%ZT2
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; XOR current GHASH value (ZT13) into block 0
vpxorq %%GHASHIN_AESOUT_B03, %%ZT13
%endmacro ; GHASH_8_ENCRYPT_8_PARALLEL
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; GHASH the last 8 ciphertext blocks.
%macro GHASH_LAST_8 10
%define %%GDATA %1 ; [in] key pointer
%define %%BL47 %2 ; [in/clobbered] ZMM AES blocks 4 to 7
%define %%BL03 %3 ; [in/cloberred] ZMM AES blocks 0 to 3
%define %%ZTH %4 ; [cloberred] ZMM temporary
%define %%ZTM %5 ; [cloberred] ZMM temporary
%define %%ZTL %6 ; [cloberred] ZMM temporary
%define %%ZT01 %7 ; [cloberred] ZMM temporary
%define %%ZT02 %8 ; [cloberred] ZMM temporary
%define %%ZT03 %9 ; [cloberred] ZMM temporary
%define %%AAD_HASH %10 ; [out] XMM hash value
VCLMUL_STEP1 %%GDATA, %%BL47, %%ZT01, %%ZTH, %%ZTM, %%ZTL
VCLMUL_STEP2 %%GDATA, %%BL47, %%BL03, %%ZT01, %%ZT02, %%ZT03, %%ZTH, %%ZTM, %%ZTL
vmovdqa64 XWORD(%%ZT03), [rel POLY2]
VCLMUL_REDUCE %%AAD_HASH, XWORD(%%ZT03), XWORD(%%BL47), XWORD(%%BL03), \
XWORD(%%ZT01), XWORD(%%ZT02)
%endmacro ; GHASH_LAST_8
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; GHASH the last 7 cipher text blocks.
;;; - it uses same GHASH macros as GHASH_LAST_8 but with some twist
;;; - it loads GHASH keys for each of the data blocks, so that:
;;; - blocks 4, 5 and 6 will use GHASH keys 3, 2, 1 respectively
;;; - code ensures that unused block 7 and corresponding GHASH key are zeroed
;;; (clmul product is zero this way and will not affect the result)
;;; - blocks 0, 1, 2 and 3 will use USE GHASH keys 7, 6, 5 and 4 respectively
%macro GHASH_LAST_7 13
%define %%GDATA %1 ; [in] key pointer
%define %%BL47 %2 ; [in/clobbered] ZMM AES blocks 4 to 7
%define %%BL03 %3 ; [in/cloberred] ZMM AES blocks 0 to 3
%define %%ZTH %4 ; [cloberred] ZMM temporary
%define %%ZTM %5 ; [cloberred] ZMM temporary
%define %%ZTL %6 ; [cloberred] ZMM temporary
%define %%ZT01 %7 ; [cloberred] ZMM temporary
%define %%ZT02 %8 ; [cloberred] ZMM temporary
%define %%ZT03 %9 ; [cloberred] ZMM temporary
%define %%ZT04 %10 ; [cloberred] ZMM temporary
%define %%AAD_HASH %11 ; [out] XMM hash value
%define %%MASKREG %12 ; [clobbered] mask register to use for loads
%define %%IA0 %13 ; [clobbered] GP temporary register
mov %%IA0, 0x0000_ffff_ffff_ffff
kmovq %%MASKREG, %%IA0
vmovdqu8 %%ZT04{%%MASKREG}{z}, [%%GDATA + HashKey_3]
vmovdqu8 %%BL47{%%MASKREG}{z}, %%BL47
VCLMUL_STEP1 %%GDATA, %%BL47, %%ZT01, %%ZTH, %%ZTM, %%ZTL, %%ZT04
vmovdqu64 %%ZT04, [%%GDATA + HashKey_7]
VCLMUL_STEP2 %%GDATA, %%BL47, %%BL03, \
%%ZT01, %%ZT02, %%ZT03, %%ZTH, \
%%ZTM, %%ZTL, %%ZT04
vmovdqa64 XWORD(%%ZT03), [rel POLY2]
VCLMUL_REDUCE %%AAD_HASH, XWORD(%%ZT03), XWORD(%%BL47), XWORD(%%BL03), \
XWORD(%%ZT01), XWORD(%%ZT02)
%endmacro ; GHASH_LAST_7
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Encryption of a single block
%macro ENCRYPT_SINGLE_BLOCK 2
%define %%GDATA %1
%define %%XMM0 %2
vpxorq %%XMM0, %%XMM0, [%%GDATA+16*0]
%assign i 1
%rep NROUNDS
vaesenc %%XMM0, [%%GDATA+16*i]
%assign i (i+1)
%endrep
vaesenclast %%XMM0, [%%GDATA+16*i]
%endmacro
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Save register content for the caller
%macro FUNC_SAVE 0
;; Required for Update/GMC_ENC
;the number of pushes must equal STACK_OFFSET
mov rax, rsp
sub rsp, STACK_FRAME_SIZE
and rsp, ~63
mov [rsp + STACK_GP_OFFSET + 0*8], r12
mov [rsp + STACK_GP_OFFSET + 1*8], r13
mov [rsp + STACK_GP_OFFSET + 2*8], r14
mov [rsp + STACK_GP_OFFSET + 3*8], r15
mov [rsp + STACK_GP_OFFSET + 4*8], rax ; stack
mov r14, rax ; r14 is used to retrieve stack args
mov [rsp + STACK_GP_OFFSET + 5*8], rbp
mov [rsp + STACK_GP_OFFSET + 6*8], rbx
%ifidn __OUTPUT_FORMAT__, win64
mov [rsp + STACK_GP_OFFSET + 7*8], rdi
mov [rsp + STACK_GP_OFFSET + 8*8], rsi
%endif
%ifidn __OUTPUT_FORMAT__, win64
; xmm6:xmm15 need to be maintained for Windows
vmovdqu [rsp + STACK_XMM_OFFSET + 0*16], xmm6
vmovdqu [rsp + STACK_XMM_OFFSET + 1*16], xmm7
vmovdqu [rsp + STACK_XMM_OFFSET + 2*16], xmm8
vmovdqu [rsp + STACK_XMM_OFFSET + 3*16], xmm9
vmovdqu [rsp + STACK_XMM_OFFSET + 4*16], xmm10
vmovdqu [rsp + STACK_XMM_OFFSET + 5*16], xmm11
vmovdqu [rsp + STACK_XMM_OFFSET + 6*16], xmm12
vmovdqu [rsp + STACK_XMM_OFFSET + 7*16], xmm13
vmovdqu [rsp + STACK_XMM_OFFSET + 8*16], xmm14
vmovdqu [rsp + STACK_XMM_OFFSET + 9*16], xmm15
%endif
%endmacro
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Restore register content for the caller
%macro FUNC_RESTORE 0
%ifidn __OUTPUT_FORMAT__, win64
vmovdqu xmm15, [rsp + STACK_XMM_OFFSET + 9*16]
vmovdqu xmm14, [rsp + STACK_XMM_OFFSET + 8*16]
vmovdqu xmm13, [rsp + STACK_XMM_OFFSET + 7*16]
vmovdqu xmm12, [rsp + STACK_XMM_OFFSET + 6*16]
vmovdqu xmm11, [rsp + STACK_XMM_OFFSET + 5*16]
vmovdqu xmm10, [rsp + STACK_XMM_OFFSET + 4*16]
vmovdqu xmm9, [rsp + STACK_XMM_OFFSET + 3*16]
vmovdqu xmm8, [rsp + STACK_XMM_OFFSET + 2*16]
vmovdqu xmm7, [rsp + STACK_XMM_OFFSET + 1*16]
vmovdqu xmm6, [rsp + STACK_XMM_OFFSET + 0*16]
%endif
;; Required for Update/GMC_ENC
mov rbp, [rsp + STACK_GP_OFFSET + 5*8]
mov rbx, [rsp + STACK_GP_OFFSET + 6*8]
%ifidn __OUTPUT_FORMAT__, win64
mov rdi, [rsp + STACK_GP_OFFSET + 7*8]
mov rsi, [rsp + STACK_GP_OFFSET + 8*8]
%endif
mov r12, [rsp + STACK_GP_OFFSET + 0*8]
mov r13, [rsp + STACK_GP_OFFSET + 1*8]
mov r14, [rsp + STACK_GP_OFFSET + 2*8]
mov r15, [rsp + STACK_GP_OFFSET + 3*8]
mov rsp, [rsp + STACK_GP_OFFSET + 4*8] ; stack
%endmacro
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; GCM_INIT initializes a gcm_context_data struct to prepare for encoding/decoding.
; Input: gcm_key_data * (GDATA_KEY), gcm_context_data *(GDATA_CTX), IV,
; Additional Authentication data (A_IN), Additional Data length (A_LEN).
; Output: Updated GDATA_CTX with the hash of A_IN (AadHash) and initialized other parts of GDATA_CTX.
; Clobbers rax, r10-r13, and xmm0-xmm6
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%macro GCM_INIT 8
%define %%GDATA_KEY %1 ; [in] GCM expanded keys pointer
%define %%GDATA_CTX %2 ; [in] GCM context pointer
%define %%IV %3 ; [in] IV pointer
%define %%A_IN %4 ; [in] AAD pointer
%define %%A_LEN %5 ; [in] AAD length in bytes
%define %%GPR1 %6 ; temp GPR
%define %%GPR2 %7 ; temp GPR
%define %%GPR3 %8 ; temp GPR
%define %%AAD_HASH xmm14
CALC_AAD_HASH %%A_IN, %%A_LEN, %%AAD_HASH, %%GDATA_KEY, \
zmm1, zmm2, zmm3, zmm4, zmm5, zmm6, zmm7, zmm8, zmm9, zmm10, \
%%GPR1, %%GPR2, %%GPR3
mov %%GPR1, %%A_LEN
vmovdqu [%%GDATA_CTX + AadHash], %%AAD_HASH ; ctx_data.aad hash = aad_hash
mov [%%GDATA_CTX + AadLen], %%GPR1 ; ctx_data.aad_length = aad_length
xor %%GPR1, %%GPR1
mov [%%GDATA_CTX + InLen], %%GPR1 ; ctx_data.in_length = 0
mov [%%GDATA_CTX + PBlockLen], %%GPR1 ; ctx_data.partial_block_length = 0
;; read 12 IV bytes and pad with 0x00000001
mov %%GPR2, %%IV
vmovd xmm3, [%%GPR2 + 8]
vpslldq xmm3, 8
vmovq xmm2, [%%GPR2]
vmovdqa xmm4, [rel ONEf]
vpternlogq xmm2, xmm3, xmm4, 0xfe ; xmm2 = xmm2 or xmm3 or xmm4
vmovdqu [%%GDATA_CTX + OrigIV], xmm2 ; ctx_data.orig_IV = iv
;; store IV as counter in LE format
vpshufb xmm2, [rel SHUF_MASK]
vmovdqu [%%GDATA_CTX + CurCount], xmm2 ; ctx_data.current_counter = iv
%endmacro
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Cipher and ghash of payloads shorter than 128 bytes
;;; - number of blocks in the message comes as argument
;;; - depending on the number of blocks an optimized variant of
;;; INITIAL_BLOCKS_PARTIAL is invoked
%macro GCM_ENC_DEC_SMALL 23
%define %%GDATA_KEY %1 ; [in] key pointer
%define %%GDATA_CTX %2 ; [in] context pointer
%define %%CYPH_PLAIN_OUT %3 ; [in] output buffer
%define %%PLAIN_CYPH_IN %4 ; [in] input buffer
%define %%PLAIN_CYPH_LEN %5 ; [in] buffer length
%define %%ENC_DEC %6 ; [in] cipher direction
%define %%DATA_OFFSET %7 ; [in] data offset
%define %%LENGTH %8 ; [in] data length
%define %%NUM_BLOCKS %9 ; [in] number of blocks to process 1 to 8
%define %%CTR %10 ; [in/out] XMM counter block
%define %%HASH_IN_OUT %11 ; [in/out] XMM GHASH value
%define %%INSTANCE_TYPE %12 ; [in] single or multi call
%define %%ZTMP1 %13 ; [clobbered] ZMM register
%define %%ZTMP2 %14 ; [clobbered] ZMM register
%define %%ZTMP3 %15 ; [clobbered] ZMM register
%define %%ZTMP4 %16 ; [clobbered] ZMM register
%define %%ZTMP5 %17 ; [clobbered] ZMM register
%define %%ZTMP6 %18 ; [clobbered] ZMM register
%define %%ZTMP7 %19 ; [clobbered] ZMM register
%define %%ZTMP8 %20 ; [clobbered] ZMM register
%define %%IA0 %21 ; [clobbered] GP register
%define %%IA1 %22 ; [clobbered] GP register
%define %%MASKREG %23 ; [clobbered] mask register
cmp %%NUM_BLOCKS, 8
je %%_small_initial_num_blocks_is_8
cmp %%NUM_BLOCKS, 7
je %%_small_initial_num_blocks_is_7
cmp %%NUM_BLOCKS, 6
je %%_small_initial_num_blocks_is_6
cmp %%NUM_BLOCKS, 5
je %%_small_initial_num_blocks_is_5
cmp %%NUM_BLOCKS, 4
je %%_small_initial_num_blocks_is_4
cmp %%NUM_BLOCKS, 3
je %%_small_initial_num_blocks_is_3
cmp %%NUM_BLOCKS, 2
je %%_small_initial_num_blocks_is_2
jmp %%_small_initial_num_blocks_is_1
%%_small_initial_num_blocks_is_8:
INITIAL_BLOCKS_PARTIAL %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, \
%%PLAIN_CYPH_IN, %%LENGTH, %%DATA_OFFSET, 8, \
%%CTR, %%HASH_IN_OUT, %%ENC_DEC, %%INSTANCE_TYPE, \
%%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%IA0, %%IA1, %%MASKREG
jmp %%_small_initial_blocks_encrypted
%%_small_initial_num_blocks_is_7:
INITIAL_BLOCKS_PARTIAL %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, \
%%PLAIN_CYPH_IN, %%LENGTH, %%DATA_OFFSET, 7, \
%%CTR, %%HASH_IN_OUT, %%ENC_DEC, %%INSTANCE_TYPE, \
%%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%IA0, %%IA1, %%MASKREG
jmp %%_small_initial_blocks_encrypted
%%_small_initial_num_blocks_is_6:
INITIAL_BLOCKS_PARTIAL %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, \
%%PLAIN_CYPH_IN, %%LENGTH, %%DATA_OFFSET, 6, \
%%CTR, %%HASH_IN_OUT, %%ENC_DEC, %%INSTANCE_TYPE, \
%%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%IA0, %%IA1, %%MASKREG
jmp %%_small_initial_blocks_encrypted
%%_small_initial_num_blocks_is_5:
INITIAL_BLOCKS_PARTIAL %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, \
%%PLAIN_CYPH_IN, %%LENGTH, %%DATA_OFFSET, 5, \
%%CTR, %%HASH_IN_OUT, %%ENC_DEC, %%INSTANCE_TYPE, \
%%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%IA0, %%IA1, %%MASKREG
jmp %%_small_initial_blocks_encrypted
%%_small_initial_num_blocks_is_4:
INITIAL_BLOCKS_PARTIAL %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, \
%%PLAIN_CYPH_IN, %%LENGTH, %%DATA_OFFSET, 4, \
%%CTR, %%HASH_IN_OUT, %%ENC_DEC, %%INSTANCE_TYPE, \
%%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%IA0, %%IA1, %%MASKREG
jmp %%_small_initial_blocks_encrypted
%%_small_initial_num_blocks_is_3:
INITIAL_BLOCKS_PARTIAL %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, \
%%PLAIN_CYPH_IN, %%LENGTH, %%DATA_OFFSET, 3, \
%%CTR, %%HASH_IN_OUT, %%ENC_DEC, %%INSTANCE_TYPE, \
%%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%IA0, %%IA1, %%MASKREG
jmp %%_small_initial_blocks_encrypted
%%_small_initial_num_blocks_is_2:
INITIAL_BLOCKS_PARTIAL %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, \
%%PLAIN_CYPH_IN, %%LENGTH, %%DATA_OFFSET, 2, \
%%CTR, %%HASH_IN_OUT, %%ENC_DEC, %%INSTANCE_TYPE, \
%%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%IA0, %%IA1, %%MASKREG
jmp %%_small_initial_blocks_encrypted
%%_small_initial_num_blocks_is_1:
INITIAL_BLOCKS_PARTIAL %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, \
%%PLAIN_CYPH_IN, %%LENGTH, %%DATA_OFFSET, 1, \
%%CTR, %%HASH_IN_OUT, %%ENC_DEC, %%INSTANCE_TYPE, \
%%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%IA0, %%IA1, %%MASKREG
%%_small_initial_blocks_encrypted:
%endmacro ; GCM_ENC_DEC_SMALL
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; GCM_ENC_DEC Encodes/Decodes given data. Assumes that the passed gcm_context_data struct
; has been initialized by GCM_INIT
; Requires the input data be at least 1 byte long because of READ_SMALL_INPUT_DATA.
; Input: gcm_key_data struct* (GDATA_KEY), gcm_context_data *(GDATA_CTX), input text (PLAIN_CYPH_IN),
; input text length (PLAIN_CYPH_LEN) and whether encoding or decoding (ENC_DEC).
; Output: A cypher of the given plain text (CYPH_PLAIN_OUT), and updated GDATA_CTX
; Clobbers rax, r10-r15, and xmm0-xmm15
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%macro GCM_ENC_DEC 7
%define %%GDATA_KEY %1 ; [in] key pointer
%define %%GDATA_CTX %2 ; [in] context pointer
%define %%CYPH_PLAIN_OUT %3 ; [in] output buffer pointer
%define %%PLAIN_CYPH_IN %4 ; [in] input buffer pointer
%define %%PLAIN_CYPH_LEN %5 ; [in] buffer length
%define %%ENC_DEC %6 ; [in] cipher direction
%define %%INSTANCE_TYPE %7 ; [in] 'single_call' or 'multi_call' selection
%define %%IA0 r10
%define %%IA1 r12
%define %%IA2 r13
%define %%IA3 r15
%define %%IA4 r11
%define %%LENGTH %%IA2
%define %%CTR_CHECK %%IA3
%define %%DATA_OFFSET %%IA4
%define %%GHASH_IN_AES_OUT_B03 zmm1
%define %%GHASH_IN_AES_OUT_B47 zmm2
%define %%GCM_INIT_CTR_BLOCK xmm2 ; hardcoded in GCM_INIT for now
%define %%AES_PARTIAL_BLOCK xmm8
%define %%CTR_BLOCKz zmm9
%define %%CTR_BLOCKx xmm9
%define %%AAD_HASHz zmm14
%define %%AAD_HASHx xmm14
%define %%ZTMP0 zmm0
%define %%ZTMP1 zmm3
%define %%ZTMP2 zmm4
%define %%ZTMP3 zmm5
%define %%ZTMP4 zmm6
%define %%ZTMP5 zmm7
%define %%ZTMP6 zmm10
%define %%ZTMP7 zmm11
%define %%ZTMP8 zmm12
%define %%ZTMP9 zmm13
%define %%ZTMP10 zmm15
%define %%ZTMP11 zmm16
%define %%ZTMP12 zmm17
%define %%MASKREG k1
;;; Macro flow:
;;; - calculate the number of 16byte blocks in the message
;;; - process (number of 16byte blocks) mod 8 '%%_initial_num_blocks_is_# .. %%_initial_blocks_encrypted'
;;; - process 8 16 byte blocks at a time until all are done in %%_encrypt_by_8_new
%ifidn __OUTPUT_FORMAT__, win64
cmp %%PLAIN_CYPH_LEN, 0
%else
or %%PLAIN_CYPH_LEN, %%PLAIN_CYPH_LEN
%endif
je %%_enc_dec_done
xor %%DATA_OFFSET, %%DATA_OFFSET
;; Update length of data processed
%ifidn __OUTPUT_FORMAT__, win64
mov %%IA0, %%PLAIN_CYPH_LEN
add [%%GDATA_CTX + InLen], %%IA0
%else
add [%%GDATA_CTX + InLen], %%PLAIN_CYPH_LEN
%endif
vmovdqu64 %%AAD_HASHx, [%%GDATA_CTX + AadHash]
%ifidn %%INSTANCE_TYPE, multi_call
;; NOTE: partial block processing makes only sense for multi_call here.
;; Used for the update flow - if there was a previous partial
;; block fill the remaining bytes here.
PARTIAL_BLOCK %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%PLAIN_CYPH_LEN, %%DATA_OFFSET, %%AAD_HASHx, %%ENC_DEC, \
%%IA0, %%IA1, %%IA2, %%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, \
%%ZTMP5, %%ZTMP6, %%ZTMP7, %%ZTMP8, %%ZTMP9, %%MASKREG
%endif
;; lift counter block from GCM_INIT to here
%ifidn %%INSTANCE_TYPE, single_call
vmovdqu64 %%CTR_BLOCKx, %%GCM_INIT_CTR_BLOCK
%else
vmovdqu64 %%CTR_BLOCKx, [%%GDATA_CTX + CurCount]
%endif
;; Save the amount of data left to process in %%LENGTH
mov %%LENGTH, %%PLAIN_CYPH_LEN
%ifidn %%INSTANCE_TYPE, multi_call
;; NOTE: %%DATA_OFFSET is zero in single_call case.
;; Consequently PLAIN_CYPH_LEN will never be zero after
;; %%DATA_OFFSET subtraction below.
;; There may be no more data if it was consumed in the partial block.
sub %%LENGTH, %%DATA_OFFSET
je %%_enc_dec_done
%endif ; %%INSTANCE_TYPE, multi_call
;; Determine how many blocks to process in INITIAL
mov %%IA1, %%LENGTH
shr %%IA1, 4
and %%IA1, 7
;; Process one additional block in INITIAL if there is a partial block
mov %%IA0, %%LENGTH
and %%IA0, 0xf
add %%IA0, 0xf
shr %%IA0, 4
add %%IA1, %%IA0
;; %%IA1 can be in the range from 0 to 8
;; Less than 128B will be handled by the small message code, which
;; can process up to 8 x blocks (16 bytes each)
cmp %%LENGTH, 128
jge %%_large_message_path
GCM_ENC_DEC_SMALL \
%%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%PLAIN_CYPH_LEN, %%ENC_DEC, %%DATA_OFFSET, \
%%LENGTH, %%IA1, %%CTR_BLOCKx, %%AAD_HASHx, %%INSTANCE_TYPE, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, \
%%ZTMP6, %%ZTMP7, %%IA0, %%IA3, %%MASKREG
jmp %%_ghash_done
%%_large_message_path:
;; Still, don't allow 8 INITIAL blocks since this will
;; can be handled by the x8 partial loop.
and %%IA1, 0x7
je %%_initial_num_blocks_is_0
cmp %%IA1, 7
je %%_initial_num_blocks_is_7
cmp %%IA1, 6
je %%_initial_num_blocks_is_6
cmp %%IA1, 5
je %%_initial_num_blocks_is_5
cmp %%IA1, 4
je %%_initial_num_blocks_is_4
cmp %%IA1, 3
je %%_initial_num_blocks_is_3
cmp %%IA1, 2
je %%_initial_num_blocks_is_2
jmp %%_initial_num_blocks_is_1
%%_initial_num_blocks_is_7:
INITIAL_BLOCKS %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%LENGTH, %%DATA_OFFSET, 7, %%CTR_BLOCKx, %%AAD_HASHz, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, \
%%ZTMP5, %%ZTMP6, %%ZTMP7, %%ZTMP8, %%ZTMP9, \
%%IA0, %%IA1, %%ENC_DEC
jmp %%_initial_blocks_encrypted
%%_initial_num_blocks_is_6:
INITIAL_BLOCKS %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%LENGTH, %%DATA_OFFSET, 6, %%CTR_BLOCKx, %%AAD_HASHz, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, \
%%ZTMP5, %%ZTMP6, %%ZTMP7, %%ZTMP8, %%ZTMP9, \
%%IA0, %%IA1, %%ENC_DEC
jmp %%_initial_blocks_encrypted
%%_initial_num_blocks_is_5:
INITIAL_BLOCKS %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%LENGTH, %%DATA_OFFSET, 5, %%CTR_BLOCKx, %%AAD_HASHz, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, \
%%ZTMP5, %%ZTMP6, %%ZTMP7, %%ZTMP8, %%ZTMP9, \
%%IA0, %%IA1, %%ENC_DEC
jmp %%_initial_blocks_encrypted
%%_initial_num_blocks_is_4:
INITIAL_BLOCKS %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%LENGTH, %%DATA_OFFSET, 4, %%CTR_BLOCKx, %%AAD_HASHz, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, \
%%ZTMP5, %%ZTMP6, %%ZTMP7, %%ZTMP8, %%ZTMP9, \
%%IA0, %%IA1, %%ENC_DEC
jmp %%_initial_blocks_encrypted
%%_initial_num_blocks_is_3:
INITIAL_BLOCKS %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%LENGTH, %%DATA_OFFSET, 3, %%CTR_BLOCKx, %%AAD_HASHz, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, \
%%ZTMP5, %%ZTMP6, %%ZTMP7, %%ZTMP8, %%ZTMP9, \
%%IA0, %%IA1, %%ENC_DEC
jmp %%_initial_blocks_encrypted
%%_initial_num_blocks_is_2:
INITIAL_BLOCKS %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%LENGTH, %%DATA_OFFSET, 2, %%CTR_BLOCKx, %%AAD_HASHz, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, \
%%ZTMP5, %%ZTMP6, %%ZTMP7, %%ZTMP8, %%ZTMP9, \
%%IA0, %%IA1, %%ENC_DEC
jmp %%_initial_blocks_encrypted
%%_initial_num_blocks_is_1:
INITIAL_BLOCKS %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%LENGTH, %%DATA_OFFSET, 1, %%CTR_BLOCKx, %%AAD_HASHz, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, \
%%ZTMP5, %%ZTMP6, %%ZTMP7, %%ZTMP8, %%ZTMP9, \
%%IA0, %%IA1, %%ENC_DEC
jmp %%_initial_blocks_encrypted
%%_initial_num_blocks_is_0:
INITIAL_BLOCKS %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%LENGTH, %%DATA_OFFSET, 0, %%CTR_BLOCKx, %%AAD_HASHz, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, \
%%ZTMP5, %%ZTMP6, %%ZTMP7, %%ZTMP8, %%ZTMP9, \
%%IA0, %%IA1, %%ENC_DEC
%%_initial_blocks_encrypted:
;; move cipher blocks from intial blocks to input of by8 macro
vmovdqa64 %%GHASH_IN_AES_OUT_B03, %%ZTMP0
vmovdqa64 %%GHASH_IN_AES_OUT_B47, %%ZTMP1
;; The entire message was encrypted processed in initial and now need to be hashed
or %%LENGTH, %%LENGTH
je %%_encrypt_done
vshufi64x2 %%CTR_BLOCKz, %%CTR_BLOCKz, %%CTR_BLOCKz, 0
;; Process 7 full blocks plus a partial block
cmp %%LENGTH, 128
jl %%_encrypt_by_8_partial
%%_encrypt_by_8_parallel:
;; in_order vs. out_order is an optimization to increment the counter
;; without shuffling it back into little endian.
;; %%CTR_CHECK keeps track of when we need to increment in order so
;; that the carry is handled correctly.
vmovd DWORD(%%CTR_CHECK), %%CTR_BLOCKx
and DWORD(%%CTR_CHECK), 255
vpshufb %%CTR_BLOCKz, [rel SHUF_MASK]
%%_encrypt_by_8_new:
cmp DWORD(%%CTR_CHECK), (255 - 8)
jg %%_encrypt_by_8
add BYTE(%%CTR_CHECK), 8
GHASH_8_ENCRYPT_8_PARALLEL %%GDATA_KEY, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%DATA_OFFSET, %%CTR_BLOCKz, \
%%GHASH_IN_AES_OUT_B03, %%GHASH_IN_AES_OUT_B47, %%AES_PARTIAL_BLOCK, \
out_order, %%ENC_DEC, full, %%IA0, %%IA1, %%LENGTH, %%INSTANCE_TYPE, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%ZTMP9, %%ZTMP10, %%ZTMP11, %%ZTMP12, %%MASKREG
add %%DATA_OFFSET, 128
sub %%LENGTH, 128
cmp %%LENGTH, 128
jge %%_encrypt_by_8_new
vpshufb %%CTR_BLOCKz, [rel SHUF_MASK]
jmp %%_encrypt_by_8_parallel_done
%%_encrypt_by_8:
vpshufb %%CTR_BLOCKz, [rel SHUF_MASK]
add BYTE(%%CTR_CHECK), 8
GHASH_8_ENCRYPT_8_PARALLEL %%GDATA_KEY, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%DATA_OFFSET, %%CTR_BLOCKz, \
%%GHASH_IN_AES_OUT_B03, %%GHASH_IN_AES_OUT_B47, %%AES_PARTIAL_BLOCK, \
in_order, %%ENC_DEC, full, %%IA0, %%IA1, %%LENGTH, %%INSTANCE_TYPE, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%ZTMP9, %%ZTMP10, %%ZTMP11, %%ZTMP12, %%MASKREG
vpshufb %%CTR_BLOCKz, [rel SHUF_MASK]
add %%DATA_OFFSET, 128
sub %%LENGTH, 128
cmp %%LENGTH, 128
jge %%_encrypt_by_8_new
vpshufb %%CTR_BLOCKz, [rel SHUF_MASK]
%%_encrypt_by_8_parallel_done:
;; Test to see if we need a by 8 with partial block. At this point
;; bytes remaining should be either zero or between 113-127.
or %%LENGTH, %%LENGTH
je %%_encrypt_done
%%_encrypt_by_8_partial:
;; Process parallel buffers with a final partial block.
;; 'in_order' shuffle needed to align key for partial block xor.
;; 'out_order' is a little faster because it avoids extra shuffles.
;; - here it would require to account for byte overflow
GHASH_8_ENCRYPT_8_PARALLEL %%GDATA_KEY, %%CYPH_PLAIN_OUT, %%PLAIN_CYPH_IN, \
%%DATA_OFFSET, %%CTR_BLOCKz, \
%%GHASH_IN_AES_OUT_B03, %%GHASH_IN_AES_OUT_B47, %%AES_PARTIAL_BLOCK, \
in_order, %%ENC_DEC, partial, %%IA0, %%IA1, %%LENGTH, %%INSTANCE_TYPE, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%ZTMP7, %%ZTMP8, %%ZTMP9, %%ZTMP10, %%ZTMP11, %%ZTMP12, %%MASKREG
add %%DATA_OFFSET, (128 - 16)
sub %%LENGTH, (128 - 16)
%ifidn %%INSTANCE_TYPE, multi_call
mov [%%GDATA_CTX + PBlockLen], %%LENGTH
vmovdqu64 [%%GDATA_CTX + PBlockEncKey], %%AES_PARTIAL_BLOCK
%endif
%%_encrypt_done:
;; GHASH last cipher text blocks in xmm1-xmm8
;; - if block 8th is partial in a multi-call path then skip the block
%ifidn %%INSTANCE_TYPE, multi_call
cmp qword [%%GDATA_CTX + PBlockLen], 0
jz %%_hash_last_8
;; save the 8th partial block as GHASH_LAST_7 will clobber %%GHASH_IN_AES_OUT_B47
vextracti32x4 XWORD(%%ZTMP7), %%GHASH_IN_AES_OUT_B47, 3
GHASH_LAST_7 %%GDATA_KEY, %%GHASH_IN_AES_OUT_B47, %%GHASH_IN_AES_OUT_B03, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%ZTMP6, \
%%AAD_HASHx, %%MASKREG, %%IA0
;; XOR the partial word into the hash
vpxorq %%AAD_HASHx, %%AAD_HASHx, XWORD(%%ZTMP7)
jmp %%_ghash_done
%%_hash_last_8:
%endif
GHASH_LAST_8 %%GDATA_KEY, %%GHASH_IN_AES_OUT_B47, %%GHASH_IN_AES_OUT_B03, \
%%ZTMP0, %%ZTMP1, %%ZTMP2, %%ZTMP3, %%ZTMP4, %%ZTMP5, %%AAD_HASHx
%%_ghash_done:
vmovdqu64 [%%GDATA_CTX + CurCount], %%CTR_BLOCKx
vmovdqu64 [%%GDATA_CTX + AadHash], %%AAD_HASHx
%%_enc_dec_done:
%endmacro ; GCM_ENC_DEC
;;; ===========================================================================
;;; AESROUND4x128 macro
;;; - 4 lanes, 8 blocks per lane
;;; - it handles special cases: the last and zero rounds
;;; Uses NROUNDS macro defined at the top of the file to check the last round
%macro AESROUND4x128 25
%define %%L0B03 %1 ; [in/out] lane 0, blocks 0 to 3
%define %%L0B47 %2 ; [in/out] lane 0, blocks 4 to 7
%define %%L1B03 %3 ; [in/out] lane 1, blocks 0 to 3
%define %%L1B47 %4 ; ...
%define %%L2B03 %5
%define %%L2B47 %6
%define %%L3B03 %7 ; ...
%define %%L3B47 %8 ; [in/out] lane 3, blocks 4 to 7
%define %%TMP0 %9
%define %%TMP1 %10
%define %%TMP2 %11
%define %%TMP3 %12
%define %%KP0 %13 ; [in] expanded key pointer lane 0
%define %%KP1 %14 ; [in] expanded key pointer lane 1
%define %%KP2 %15 ; [in] expanded key pointer lane 2
%define %%KP3 %16 ; [in] expanded key pointer lane 3
%define %%ROUND %17 ; [in] round number
%define %%D0L %18 ; [in] plain/cipher text blocks 0-3 lane 0 - NEEDED FOR THE LAST ROUND ONLY (CAN BE EMPTY OTHERWISE)
%define %%D0H %19 ; [in] plain/cipher text blocks 4-7 lane 0
%define %%D1L %20 ; [in] plain/cipher text blocks 0-3 lane 1
%define %%D1H %21 ; ...
%define %%D2L %22
%define %%D2H %23
%define %%D3L %24 ; ...
%define %%D3H %25 ; [in] plain/cipher text blocks 4-7 lane 3
vbroadcastf64x2 %%TMP0, [%%KP0 + 16*(%%ROUND)]
vbroadcastf64x2 %%TMP1, [%%KP1 + 16*(%%ROUND)]
vbroadcastf64x2 %%TMP2, [%%KP2 + 16*(%%ROUND)]
vbroadcastf64x2 %%TMP3, [%%KP3 + 16*(%%ROUND)]
%if %%ROUND < 1
;; round 0
vpxorq %%L0B03, %%L0B03, %%TMP0
vpxorq %%L0B47, %%L0B47, %%TMP0
vpxorq %%L1B03, %%L1B03, %%TMP1
vpxorq %%L1B47, %%L1B47, %%TMP1
vpxorq %%L2B03, %%L2B03, %%TMP2
vpxorq %%L2B47, %%L2B47, %%TMP2
vpxorq %%L3B03, %%L3B03, %%TMP3
vpxorq %%L3B47, %%L3B47, %%TMP3
%else
%if %%ROUND <= NROUNDS
;; rounds 1 to 9/11/13
vaesenc %%L0B03, %%L0B03, %%TMP0
vaesenc %%L0B47, %%L0B47, %%TMP0
vaesenc %%L1B03, %%L1B03, %%TMP1
vaesenc %%L1B47, %%L1B47, %%TMP1
vaesenc %%L2B03, %%L2B03, %%TMP2
vaesenc %%L2B47, %%L2B47, %%TMP2
vaesenc %%L3B03, %%L3B03, %%TMP3
vaesenc %%L3B47, %%L3B47, %%TMP3
%else
;; the last round - mix enclast with text xor's
vaesenclast %%L0B03, %%L0B03, %%TMP0
vpxorq %%L0B03, %%L0B03, %%D0L
vaesenclast %%L0B47, %%L0B47, %%TMP0
vpxorq %%L0B47, %%L0B47, %%D0H
vaesenclast %%L1B03, %%L1B03, %%TMP1
vpxorq %%L1B03, %%L1B03, %%D1L
vaesenclast %%L1B47, %%L1B47, %%TMP1
vpxorq %%L1B47, %%L1B47, %%D1H
vaesenclast %%L2B03, %%L2B03, %%TMP2
vpxorq %%L2B03, %%L2B03, %%D2L
vaesenclast %%L2B47, %%L2B47, %%TMP2
vpxorq %%L2B47, %%L2B47, %%D2H
vaesenclast %%L3B03, %%L3B03, %%TMP3
vpxorq %%L3B03, %%L3B03, %%D3L
vaesenclast %%L3B47, %%L3B47, %%TMP3
vpxorq %%L3B47, %%L3B47, %%D3H
%endif
%endif
%endmacro ; AESROUND4x128
;;; ===========================================================================
;;; AESROUND_1_TO_8_BLOCKS macro
;;; - 1 lane, 1 to 8 blocks per lane
;;; - it handles special cases: the last and zero rounds
;;; Uses NROUNDS macro defined at the top of the file to check the last round
%macro AESROUND_1_TO_8_BLOCKS 8
%define %%L0B03 %1 ; [in/out] zmm; blocks 0 to 3
%define %%L0B47 %2 ; [in/out] zmm; blocks 4 to 7
%define %%TMP0 %3 ; [clobbered] zmm
%define %%KP %4 ; [in] expanded key pointer
%define %%ROUND %5 ; [in] round number
%define %%D0L %6 ; [in] zmm or no_data; plain/cipher text blocks 0-3
%define %%D0H %7 ; [in] zmm or no_data; plain/cipher text blocks 4-7
%define %%NUMBL %8 ; [in] number of blocks; numerical value
%if (%%NUMBL == 1)
;; don't load the key
%elif (%%NUMBL == 2)
vbroadcastf64x2 YWORD(%%TMP0), [%%KP + 16*(%%ROUND)]
%else
vbroadcastf64x2 %%TMP0, [%%KP + 16*(%%ROUND)]
%endif
;;; === first AES round
%if (%%ROUND < 1)
;; round 0
%if (%%NUMBL > 6)
;; 7, 8 blocks
vpxorq %%L0B03, %%L0B03, %%TMP0
vpxorq %%L0B47, %%L0B47, %%TMP0
%elif (%%NUMBL == 6)
;; 6 blocks
vpxorq %%L0B03, %%L0B03, %%TMP0
vpxorq YWORD(%%L0B47), YWORD(%%L0B47), YWORD(%%TMP0)
%elif (%%NUMBL == 5)
;; 5 blocks
vpxorq %%L0B03, %%L0B03, %%TMP0
vpxorq XWORD(%%L0B47), XWORD(%%L0B47), XWORD(%%TMP0)
%elif (%%NUMBL > 2)
;; 3, 4 blocks
vpxorq %%L0B03, %%L0B03, %%TMP0
%elif (%%NUMBL == 2)
;; 2 blocks
vpxorq YWORD(%%L0B03), YWORD(%%L0B03), YWORD(%%TMP0)
%else
;; 1 block
vpxorq XWORD(%%L0B03), XWORD(%%L0B03), [%%KP + 16*(%%ROUND)]
%endif ; NUM BLOCKS
%endif ; ROUND 0
;;; === middle AES rounds
%if (%%ROUND >= 1 && %%ROUND <= NROUNDS)
;; rounds 1 to 9/11/13
%if (%%NUMBL > 6)
;; 7, 8 blocks
vaesenc %%L0B03, %%L0B03, %%TMP0
vaesenc %%L0B47, %%L0B47, %%TMP0
%elif (%%NUMBL == 6)
;; 6 blocks
vaesenc %%L0B03, %%L0B03, %%TMP0
vaesenc YWORD(%%L0B47), YWORD(%%L0B47), YWORD(%%TMP0)
%elif (%%NUMBL == 5)
;; 5 blocks
vaesenc %%L0B03, %%L0B03, %%TMP0
vaesenc XWORD(%%L0B47), XWORD(%%L0B47), XWORD(%%TMP0)
%elif (%%NUMBL > 2)
;; 3, 4 blocks
vaesenc %%L0B03, %%L0B03, %%TMP0
%elif (%%NUMBL == 2)
;; 2 blocks
vaesenc YWORD(%%L0B03), YWORD(%%L0B03), YWORD(%%TMP0)
%else
;; 1 block
vaesenc XWORD(%%L0B03), XWORD(%%L0B03), [%%KP + 16*(%%ROUND)]
%endif ; NUM BLOCKS
%endif ; rounds 1 to 9/11/13
;;; === last AES round
%if (%%ROUND > NROUNDS)
;; the last round - mix enclast with text xor's
%if (%%NUMBL > 6)
;; 7, 8 blocks
vaesenclast %%L0B03, %%L0B03, %%TMP0
vaesenclast %%L0B47, %%L0B47, %%TMP0
%elif (%%NUMBL == 6)
;; 6 blocks
vaesenclast %%L0B03, %%L0B03, %%TMP0
vaesenclast YWORD(%%L0B47), YWORD(%%L0B47), YWORD(%%TMP0)
%elif (%%NUMBL == 5)
;; 5 blocks
vaesenclast %%L0B03, %%L0B03, %%TMP0
vaesenclast XWORD(%%L0B47), XWORD(%%L0B47), XWORD(%%TMP0)
%elif (%%NUMBL > 2)
;; 3, 4 blocks
vaesenclast %%L0B03, %%L0B03, %%TMP0
%elif (%%NUMBL == 2)
;; 2 blocks
vaesenclast YWORD(%%L0B03), YWORD(%%L0B03), YWORD(%%TMP0)
%else
;; 1 block
vaesenclast XWORD(%%L0B03), XWORD(%%L0B03), [%%KP + 16*(%%ROUND)]
%endif ; NUM BLOCKS
;;; === XOR with data
%ifnidn %%D0L, no_data
%if (%%NUMBL == 1)
vpxorq XWORD(%%L0B03), XWORD(%%L0B03), XWORD(%%D0L)
%elif (%%NUMBL == 2)
vpxorq YWORD(%%L0B03), YWORD(%%L0B03), YWORD(%%D0L)
%else
vpxorq %%L0B03, %%L0B03, %%D0L
%endif
%endif ; !no_data
%ifnidn %%D0H, no_data
%if (%%NUMBL == 5)
vpxorq XWORD(%%L0B47), XWORD(%%L0B47), XWORD(%%D0H)
%elif (%%NUMBL == 6)
vpxorq YWORD(%%L0B47), YWORD(%%L0B47), YWORD(%%D0H)
%elif (%%NUMBL > 6)
vpxorq %%L0B47, %%L0B47, %%D0H
%endif
%endif ; !no_data
%endif ; The last round
%endmacro ; AESROUND_1_TO_8_BLOCKS
;;; ===========================================================================
;;; ===========================================================================
;;; Encrypt the initial 8 blocks from 4 lanes and apply ghash on the ciphertext
%macro INITIAL_BLOCKS_x4 33
%define %%IN %1 ; pointer to array of pointers to input text
%define %%OUT %2 ; pointer to array of pointers to output text
%define %%KEYP0 %3 ; pointer to expanded keys, lane 0
%define %%KEYP1 %4 ; pointer to expanded keys, lane 1
%define %%KEYP2 %5 ; pointer to expanded keys, lane 2
%define %%KEYP3 %6 ; pointer to expanded keys, lane 3
%define %%TPTR0 %7 ; temporary GP register
%define %%TPTR1 %8 ; temporary GP register
%define %%TPTR2 %9 ; temporary GP register
%define %%TPTR3 %10 ; temporary GP register
%define %%L0B03 %11 ; [out] cipher text blocks 0 to 3, lane 0
%define %%L0B47 %12 ; [out] cipher text blocks 4 to 7, lane 0
%define %%L1B03 %13 ; [out] cipher text blocks 0 to 3, lane 1
%define %%L1B47 %14 ; ...
%define %%L2B03 %15
%define %%L2B47 %16
%define %%L3B03 %17 ; ...
%define %%L3B47 %18 ; [out] cipher text blocks 4 to 7, lane 3
%define %%GHASH %19 ; [in] AAD lane 0, 1, 2 and 3
%define %%T0 %20 ; temporary AVX512 register
%define %%T1 %21 ; temporary AVX512 register
%define %%T2 %22 ; temporary AVX512 register
%define %%T3 %23 ; temporary AVX512 register
%define %%T4 %24 ; temporary AVX512 register
%define %%T5 %25 ; temporary AVX512 register
%define %%T6 %26 ; temporary AVX512 register
%define %%T7 %27 ; temporary AVX512 register
%define %%T8 %28 ; temporary AVX512 register
%define %%T9 %29 ; temporary AVX512 register
%define %%T10 %30 ; temporary AVX512 register
%define %%T11 %31 ; temporary AVX512 register
%define %%ZMM_SHFMASK %32 ; [in] shuffle mask changing byte order in 4 128bit words
%define %%ENC_DEC %33 ; [in] ENC (encrypt) or DEC (decrypt) selector
%define %%INP0 %%TPTR0
%define %%INP1 %%TPTR1
%define %%INP2 %%TPTR2
%define %%INP3 %%TPTR3
%define %%OUTP0 %%TPTR0
%define %%OUTP1 %%TPTR1
%define %%OUTP2 %%TPTR2
%define %%OUTP3 %%TPTR3
;; load data in
mov %%INP0, [%%IN + 8*0]
mov %%INP1, [%%IN + 8*1]
mov %%INP2, [%%IN + 8*2]
mov %%INP3, [%%IN + 8*3]
VX512LDR %%T4, [%%INP0 + (16*0)]
VX512LDR %%T5, [%%INP0 + (16*4)]
VX512LDR %%T6, [%%INP1 + (16*0)]
VX512LDR %%T7, [%%INP1 + (16*4)]
VX512LDR %%T8, [%%INP2 + (16*0)]
VX512LDR %%T9, [%%INP2 + (16*4)]
VX512LDR %%T10,[%%INP3 + (16*0)]
VX512LDR %%T11,[%%INP3 + (16*4)]
;; shuffle IVB's
vpshufb %%L0B03, %%ZMM_SHFMASK ; perform a 16Byte swap
vpshufb %%L0B47, %%ZMM_SHFMASK ; perform a 16Byte swap
vpshufb %%L1B03, %%ZMM_SHFMASK ; perform a 16Byte swap
vpshufb %%L1B47, %%ZMM_SHFMASK ; perform a 16Byte swap
vpshufb %%L2B03, %%ZMM_SHFMASK ; perform a 16Byte swap
vpshufb %%L2B47, %%ZMM_SHFMASK ; perform a 16Byte swap
vpshufb %%L3B03, %%ZMM_SHFMASK ; perform a 16Byte swap
vpshufb %%L3B47, %%ZMM_SHFMASK ; perform a 16Byte swap
;; move to AES encryption rounds
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 0, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 1, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 2, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 3, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 4, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 5, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 6, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 7, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 8, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 9, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 10, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
%ifndef GCM128_MODE
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 11, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 12, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
%ifdef GCM256_MODE
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 13, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 14, \
%%T4, %%T5, %%T6, %%T7, %%T8, %%T9, %%T10, %%T11
%endif
%endif
;; store
mov %%OUTP0, [%%OUT + 8*0]
mov %%OUTP1, [%%OUT + 8*1]
mov %%OUTP2, [%%OUT + 8*2]
mov %%OUTP3, [%%OUT + 8*3]
VX512STR [%%OUTP0 + (16*0)], %%L0B03
VX512STR [%%OUTP0 + (16*4)], %%L0B47
VX512STR [%%OUTP1 + (16*0)], %%L1B03
VX512STR [%%OUTP1 + (16*4)], %%L1B47
VX512STR [%%OUTP2 + (16*0)], %%L2B03
VX512STR [%%OUTP2 + (16*4)], %%L2B47
VX512STR [%%OUTP3 + (16*0)], %%L3B03
VX512STR [%%OUTP3 + (16*4)], %%L3B47
%ifidn %%ENC_DEC, DEC
;; decryption - cipher text needs to go to GHASH phase
vpshufb %%L0B03, %%T4, %%ZMM_SHFMASK
vpshufb %%L0B47, %%T5, %%ZMM_SHFMASK
vpshufb %%L1B03, %%T6, %%ZMM_SHFMASK
vpshufb %%L1B47, %%T7, %%ZMM_SHFMASK
vpshufb %%L2B03, %%T8, %%ZMM_SHFMASK
vpshufb %%L2B47, %%T9, %%ZMM_SHFMASK
vpshufb %%L3B03, %%T10, %%ZMM_SHFMASK
vpshufb %%L3B47, %%T11, %%ZMM_SHFMASK
%else
;; encryption
vpshufb %%L0B03, %%L0B03, %%ZMM_SHFMASK
vpshufb %%L0B47, %%L0B47, %%ZMM_SHFMASK
vpshufb %%L1B03, %%L1B03, %%ZMM_SHFMASK
vpshufb %%L1B47, %%L1B47, %%ZMM_SHFMASK
vpshufb %%L2B03, %%L2B03, %%ZMM_SHFMASK
vpshufb %%L2B47, %%L2B47, %%ZMM_SHFMASK
vpshufb %%L3B03, %%L3B03, %%ZMM_SHFMASK
vpshufb %%L3B47, %%L3B47, %%ZMM_SHFMASK
%endif
;; xor encrypted block 0 with GHASH for the next GHASH round
vmovdqa64 XWORD(%%T1), XWORD(%%GHASH)
vextracti32x4 XWORD(%%T2), %%GHASH, 1
vextracti32x4 XWORD(%%T3), %%GHASH, 2
vextracti32x4 XWORD(%%T4), %%GHASH, 3
vpxorq %%L0B03, %%T1
vpxorq %%L1B03, %%T2
vpxorq %%L2B03, %%T3
vpxorq %%L3B03, %%T4
%endmacro ;INITIAL_BLOCKS_x4
;;; ===========================================================================
;;; ===========================================================================
;;; Encrypt 8 blocks at a time on 4 lanes
;;; GHASH the 8 previously encrypted ciphertext blocks (4 lanes)
%macro GHASH_8_ENCRYPT_8_PARALLEL_x4 44
%define %%IN %1 ; pointer to array of pointers to plain/cipher text
%define %%OUT %2 ; pointer to array of pointers to cipher/plain text
%define %%KEYP0 %3 ; pointer to expanded keys, lane 0
%define %%KEYP1 %4 ; pointer to expanded keys, lane 1
%define %%KEYP2 %5 ; pointer to expanded keys, lane 2
%define %%KEYP3 %6 ; pointer to expanded keys, lane 3
%define %%TPTR0 %7 ; temporary GP register (used as pointer)
%define %%TPTR1 %8 ; temporary GP register (used as pointer)
%define %%TPTR2 %9 ; temporary GP register (used as pointer)
%define %%TPTR3 %10 ; temporary GP register (used as pointer)
%define %%DATA_OFFSET %11 ; current data offset (used with text loads and stores)
%define %%CTRL0 %12 ; counter blocks 4 to 7 for lane 0
%define %%CTRL1 %13 ; counter blocks 4 to 7 for lane 1
%define %%CTRL2 %14 ; counter blocks 4 to 7 for lane 2
%define %%CTRL3 %15 ; counter blocks 4 to 7 for lane 3
%define %%L0B03 %16 ; lane 0 blocks 0 to 3
%define %%L0B47 %17 ; lane 0 blocks 4 to 7
%define %%L1B03 %18 ; lane 1 blocks 0 to 3
%define %%L1B47 %19 ; lane 1 blocks 4 to 7
%define %%L2B03 %20 ; lane 2 blocks 0 to 3
%define %%L2B47 %21 ; lane 2 blocks 4 to 7
%define %%L3B03 %22 ; lane 3 blocks 0 to 3
%define %%L3B47 %23 ; lane 3 blocks 4 to 7
%define %%GHASH %24 ; [in/out] GHASH for 4 lanes
%define %%T0 %25
%define %%T1 %26
%define %%T2 %27
%define %%T3 %28
%define %%T4 %29
%define %%T5 %30
%define %%T6 %31
%define %%T7 %32
%define %%T8 %33
%define %%T9 %34
%define %%PREVLO0 %35 ; [in] 4 lanes x 8 blocks of cipher text for GHASH
%define %%PREVHI0 %36
%define %%PREVLO1 %37
%define %%PREVHI1 %38
%define %%PREVLO2 %39
%define %%PREVHI2 %40
%define %%PREVLO3 %41
%define %%PREVHI3 %42
%define %%ZMM_SHFMASK %43 ; [in] byte swap shuffle mask for 128 bits
%define %%ENC_DEC %44 ; [in] ENC (encryption) or DEC (decryption)
;;; ============================================================================
;;; a few virtual register mappings
%define %%INP0 %%TPTR0
%define %%INP1 %%TPTR1
%define %%INP2 %%TPTR2
%define %%INP3 %%TPTR3
%define %%OUTP0 %%TPTR0
%define %%OUTP1 %%TPTR1
%define %%OUTP2 %%TPTR2
%define %%OUTP3 %%TPTR3
%define %%TH %%T5
%define %%TM %%T6
%define %%TL %%T7
%define %%TEXTL0B03 %%T8
%define %%TEXTL0B47 %%T9
%define %%TEXTL1B03 %%PREVLO1 ; GHASH needs to be complete before using these
%define %%TEXTL1B47 %%PREVHI1
%define %%TEXTL2B03 %%PREVLO2
%define %%TEXTL2B47 %%PREVHI2
%define %%TEXTL3B03 %%PREVLO3
%define %%TEXTL3B47 %%PREVHI3
;;; ============================================================================
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 0, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
mov %%INP0, [%%IN + 8*0]
mov %%INP1, [%%IN + 8*1]
mov %%INP2, [%%IN + 8*2]
mov %%INP3, [%%IN + 8*3]
;; =====================================================================
VCLMUL_STEP1 %%KEYP0, %%PREVHI0, %%T4, %%TH, %%TM, %%TL
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 1, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
VCLMUL_STEP2 %%KEYP0, %%PREVHI0, %%PREVLO0, %%T4, %%T8, %%T9, %%TH, %%TM, %%TL
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 2, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
;; =====================================================================
VCLMUL_STEP1 %%KEYP1, %%PREVHI1, %%T4, %%TH, %%TM, %%TL
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 3, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
VCLMUL_STEP2 %%KEYP1, %%PREVHI1, %%PREVLO1, %%T4, %%T8, %%T9, %%TH, %%TM, %%TL
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 4, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
;; accumulate GHASH results from 4 lanes into [%%PREVHI0 (msb) : %%PREVLO0 (lsb)]
vinserti64x2 %%PREVLO0, XWORD(%%PREVLO1), 1
vinserti64x2 %%PREVHI0, XWORD(%%PREVHI1), 1
;; =====================================================================
VCLMUL_STEP1 %%KEYP2, %%PREVHI2, %%T4, %%T5, %%T6, %%T7
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 5, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
VCLMUL_STEP2 %%KEYP2, %%PREVHI2, %%PREVLO2, %%T4, %%T8, %%T9, %%T5, %%T6, %%T7
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 6, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
;; accumulate GHASH results from 4 lanes into [%%PREVHI0 (msb) : %%PREVLO0 (lsb)]
vinserti64x2 %%PREVLO0, XWORD(%%PREVLO2), 2
vinserti64x2 %%PREVHI0, XWORD(%%PREVHI2), 2
;; =====================================================================
VCLMUL_STEP1 %%KEYP3, %%PREVHI3, %%T4, %%T5, %%T6, %%T7
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 7, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
VCLMUL_STEP2 %%KEYP3, %%PREVHI3, %%PREVLO3, %%T4, %%T8, %%T9, %%T5, %%T6, %%T7
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 8, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
;; accumulate GHASH results from 4 lanes into [%%PREVHI0 (msb) : %%PREVLO0 (lsb)]
vinserti64x2 %%PREVLO0, XWORD(%%PREVLO3), 3
vinserti64x2 %%PREVHI0, XWORD(%%PREVHI3), 3
;; =====================================================================
;; load plain/cipher text
;; - this cannot be done before GHASH is complete (reuses same registers)
VX512LDR %%TEXTL0B03, [%%INP0 + %%DATA_OFFSET + 64*0]
VX512LDR %%TEXTL0B47, [%%INP0 + %%DATA_OFFSET + 64*1]
VX512LDR %%TEXTL1B03, [%%INP1 + %%DATA_OFFSET + 64*0]
VX512LDR %%TEXTL1B47, [%%INP1 + %%DATA_OFFSET + 64*1]
VX512LDR %%TEXTL2B03, [%%INP2 + %%DATA_OFFSET + 64*0]
VX512LDR %%TEXTL2B47, [%%INP2 + %%DATA_OFFSET + 64*1]
VX512LDR %%TEXTL3B03, [%%INP3 + %%DATA_OFFSET + 64*0]
VX512LDR %%TEXTL3B47, [%%INP3 + %%DATA_OFFSET + 64*1]
mov %%OUTP0, [%%OUT + 8*0]
mov %%OUTP1, [%%OUT + 8*1]
mov %%OUTP2, [%%OUT + 8*2]
mov %%OUTP3, [%%OUT + 8*3]
;; =====================================================================
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 9, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 10, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
%ifndef GCM128_MODE
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 11, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 12, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
%ifdef GCM256_MODE
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 13, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
AESROUND4x128 %%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%T0, %%T1, %%T2, %%T3, \
%%KEYP0, %%KEYP1, %%KEYP2, %%KEYP3, 14, \
%%TEXTL0B03, %%TEXTL0B47, %%TEXTL1B03, %%TEXTL1B47, \
%%TEXTL2B03, %%TEXTL2B47, %%TEXTL3B03, %%TEXTL3B47
%endif ; GCM256
%endif ; !GCM128
;; =====================================================================
;; =====================================================================
;; =====================================================================
;; =====================================================================
;; first phase of the reduction (barret)
;; - becasue of bit ordering, LSB 128 bit word is reduced rather than MSB
;; - accumulated GHASH in [%%PREVHI0 (msb) : %%PREVLO0 (lsb)]
vmovdqu64 %%T3, [rel POLY2]
vpclmulqdq %%T4, %%T3, %%PREVLO0, 0x01
vpslldq %%T4, %%T4, 8 ; shift-L 2 DWs
vpxorq %%PREVLO0, %%PREVLO0, %%T4 ; first phase of the reduction complete
;; =====================================================================
;; store cipher/plain text
VX512STR [%%OUTP0 + %%DATA_OFFSET + 64*0], %%L0B03
VX512STR [%%OUTP0 + %%DATA_OFFSET + 64*1], %%L0B47
VX512STR [%%OUTP1 + %%DATA_OFFSET + 64*0], %%L1B03
VX512STR [%%OUTP1 + %%DATA_OFFSET + 64*1], %%L1B47
VX512STR [%%OUTP2 + %%DATA_OFFSET + 64*0], %%L2B03
VX512STR [%%OUTP2 + %%DATA_OFFSET + 64*1], %%L2B47
VX512STR [%%OUTP3 + %%DATA_OFFSET + 64*0], %%L3B03
VX512STR [%%OUTP3 + %%DATA_OFFSET + 64*1], %%L3B47
;; =====================================================================
;; second phase of the reduction
vpclmulqdq %%T4, %%T3, %%PREVLO0, 0x00
vpsrldq %%T4, %%T4, 4 ; shift-R 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R)
vpclmulqdq %%GHASH, %%T3, %%PREVLO0, 0x10
vpslldq %%GHASH, %%GHASH, 4 ; shift-L 1 DW (Shift-L 1-DW to obtain result with no shifts)
;; second phase of the reduction complete
vpternlogq %%GHASH, %%T4, %%PREVHI0, 0x96 ; GHASH = GHASH xor T4 xor PREVHI0
;; =====================================================================
;; prepare cipher blocks for the next GHASH round
%ifidn %%ENC_DEC, ENC
vpshufb %%L0B03, %%L0B03, %%ZMM_SHFMASK
vpshufb %%L0B47, %%L0B47, %%ZMM_SHFMASK
vpshufb %%L1B03, %%L1B03, %%ZMM_SHFMASK
vpshufb %%L1B47, %%L1B47, %%ZMM_SHFMASK
vpshufb %%L2B03, %%L2B03, %%ZMM_SHFMASK
vpshufb %%L2B47, %%L2B47, %%ZMM_SHFMASK
vpshufb %%L3B03, %%L3B03, %%ZMM_SHFMASK
vpshufb %%L3B47, %%L3B47, %%ZMM_SHFMASK
%else
;; GHASH is computed over cipher text (use text)
vpshufb %%L0B03, %%TEXTL0B03, %%ZMM_SHFMASK
vpshufb %%L0B47, %%TEXTL0B47, %%ZMM_SHFMASK
vpshufb %%L1B03, %%TEXTL1B03, %%ZMM_SHFMASK
vpshufb %%L1B47, %%TEXTL1B47, %%ZMM_SHFMASK
vpshufb %%L2B03, %%TEXTL2B03, %%ZMM_SHFMASK
vpshufb %%L2B47, %%TEXTL2B47, %%ZMM_SHFMASK
vpshufb %%L3B03, %%TEXTL3B03, %%ZMM_SHFMASK
vpshufb %%L3B47, %%TEXTL3B47, %%ZMM_SHFMASK
%endif
;; xor encrypted block 0 with GHASH for the next round
vmovdqa64 XWORD(%%T1), XWORD(%%GHASH)
vextracti32x4 XWORD(%%T2), %%GHASH, 1
vextracti32x4 XWORD(%%T3), %%GHASH, 2
vextracti32x4 XWORD(%%T4), %%GHASH, 3
vpxorq %%L0B03, %%T1
vpxorq %%L1B03, %%T2
vpxorq %%L2B03, %%T3
vpxorq %%L3B03, %%T4
%endmacro ; GHASH_8_ENCRYPT_8_PARALLEL_x4
;;; ===========================================================================
;;; ===========================================================================
;;; GHASH the last 8 ciphertext blocks on 4 lanes
%macro GHASH_LAST_8x4 25
%define %%KEYP0 %1 ; [in] pointer to expanded keys, lane 0
%define %%KEYP1 %2 ; [in] pointer to expanded keys, lane 1
%define %%KEYP2 %3 ; [in] pointer to expanded keys, lane 2
%define %%KEYP3 %4 ; [in] pointer to expanded keys, lane 3
%define %%L0B03 %5 ; [in] clobbered, ciper text, lane 0, blocks 0 to 3 (Y0 already XOR'ed on X1)
%define %%L0B47 %6 ; [in] clobbered, ciper text, lane 0, blocks 4 to 7
%define %%L1B03 %7 ; ...
%define %%L1B47 %8
%define %%L2B03 %9
%define %%L2B47 %10
%define %%L3B03 %11 ; ...
%define %%L3B47 %12 ; [in] clobbered, ciper text, lane 3, blocks 4 to 7
%define %%GHASH %13 ; [out] ghash output
%define %%T1 %14
%define %%T2 %15
%define %%T3 %16
%define %%T4 %17
%define %%T5 %18
%define %%T6 %19
%define %%T7 %20
%define %%T8 %21
%define %%T9 %22
%define %%T10 %23
%define %%T11 %24
%define %%T12 %25
%define %%TH %%T5
%define %%TM %%T6
%define %%TL %%T7
%define %%L %%T1
%define %%H %%T2
;; =====================================================================
;; lane 0, 8 blocks
VCLMUL_STEP1 %%KEYP0, %%L0B47, %%T4, %%TH, %%TM, %%TL
VCLMUL_STEP2 %%KEYP0, %%L0B47, %%L0B03, \
%%T4, %%T8, %%T9, \
%%TH, %%TM, %%TL
vmovdqa64 XWORD(%%L), XWORD(%%L0B03)
vmovdqa64 XWORD(%%H), XWORD(%%L0B47)
;; =====================================================================
;; lane 1, 8 blocks
VCLMUL_STEP1 %%KEYP1, %%L1B47, %%T4, %%TH, %%TM, %%TL
VCLMUL_STEP2 %%KEYP1, %%L1B47, %%L1B03, \
%%T4, %%T8, %%T9, \
%%TH, %%TM, %%TL
vinserti64x2 %%L, XWORD(%%L1B03), 1
vinserti64x2 %%H, XWORD(%%L1B47), 1
;; =====================================================================
;; lane 2, 8 blocks
VCLMUL_STEP1 %%KEYP2, %%L2B47, %%T4, %%TH, %%TM, %%TL
VCLMUL_STEP2 %%KEYP2, %%L2B47, %%L2B03, \
%%T4, %%T8, %%T9, \
%%TH, %%TM, %%TL
vinserti64x2 %%L, XWORD(%%L2B03), 2
vinserti64x2 %%H, XWORD(%%L2B47), 2
;; =====================================================================
;; lane 3, 8 blocks
VCLMUL_STEP1 %%KEYP3, %%L3B47, %%T4, %%TH, %%TM, %%TL
VCLMUL_STEP2 %%KEYP3, %%L3B47, %%L3B03, \
%%T4, %%T8, %%T9, \
%%TH, %%TM, %%TL
vinserti64x2 %%L, XWORD(%%L3B03), 3
vinserti64x2 %%H, XWORD(%%L3B47), 3
;; =====================================================================
;; =====================================================================
;; first phase of the reduction <H(hi):L(low)>
;; - reducing L, rather H, due to bit ordering
vmovdqu64 %%T3, [rel POLY2]
vpclmulqdq %%T4, %%T3, %%L, 0x01
vpslldq %%T4, %%T4, 8 ; shift-L xmm2 2 DWs
vpxorq %%L, %%L, %%T4 ; first phase of the reduction complete
;; =====================================================================
;; second phase of the reduction
vpclmulqdq %%T4, %%T3, %%L, 0x00
vpsrldq %%T4, %%T4, 4 ; shift-R 1 DW (Shift-R only 1-DW to obtain 2-DWs shift-R)
vpclmulqdq %%GHASH, %%T3, %%L, 0x10
vpslldq %%GHASH, %%GHASH, 4 ; shift-L 1 DW (Shift-L 1-DW to obtain result with no shifts)
;; second phase of the reduction complete
vpternlogq %%GHASH, %%T4, %%H, 0x96 ; GHASH = GHASH xor T4 xor H
;; =====================================================================
%endmacro
;;; ===========================================================================
;;; ===========================================================================
;;; GCM_ENC_DEC_4x128 Encodes/Decodes given data
;;; - 4 lanes, 8 blocks at a time (hence 4x128 bytes or 4x8 blocks)
;;; - assumes that the passed gcm_context_data struct has been initialized by GCM_INIT
;;; - requires the input data be multiple of 128 bytes
;;; Input: gcm_key_data struct *GDATA_KEY[4]
;;; gcm_context_data *GDATA_CTX[4]
;;; input text PLAIN_CYPH_IN[4]
;;; input text length (PLAIN_CYPH_LEN) and
;;; whether encoding or decoding (ENC_DEC).
;;; Output: A cipher of the given plain text CYPH_PLAIN_OUT[4]
;;; updated GDATA_CTX[4]
;;; Linux clobbers: rax, rbx, rcx, rdx, rbp, r8-r15, zmm0-zmm31
;;; Windows clobbers: rax, rbx, rdi ,rsi, rbp, r8-r15, zmm0-zmm31
;;; ===========================================================================
%macro GCM_ENC_DEC_4x128 3
%define %%STATE %1 ; [in] pointer to an array with 4 pointers to expanded keys
%define %%PLAIN_CYPH_LEN %2 ; [in] length of the text to process (multiple of 128 bytes)
%define %%ENC_DEC %3 ; [in] ENC (encrypt) or DEC (decrypt) selector
%define %%GDATA_KEY %%STATE + _gcm_args_keys
%define %%GDATA_CTX %%STATE + _gcm_args_ctx
%define %%CYPH_PLAIN_OUT %%STATE + _gcm_args_out
%define %%PLAIN_CYPH_IN %%STATE + _gcm_args_in
%define %%LEN_REG %%PLAIN_CYPH_LEN
%define %%DATA_OFFSET r14 ;; @note: on windows this reg is used to retrive stack args
;;; ===========================================================================
;;; register mappings within the macro
%define %%TPTR0 r9
%define %%TPTR1 r10
%define %%TPTR2 r11
%define %%TPTR3 r12
%define %%GPR0 rax
%define %%GPR1 rbx
%define %%GPR2 rbp
%define %%GPR3 r15
%ifidn __OUTPUT_FORMAT__, win64
%define %%KPTR0 r8
%define %%KPTR1 r13
%define %%KPTR2 rdi
%define %%KPTR3 rsi
%else
%define %%KPTR0 rdx
%define %%KPTR1 rcx
%define %%KPTR2 r8
%define %%KPTR3 r13
%endif
%define %%L0B03 zmm0
%define %%L0B47 zmm1
%define %%L1B03 zmm2
%define %%L1B47 zmm3
%define %%L2B03 zmm4
%define %%L2B47 zmm5
%define %%L3B03 zmm6
%define %%L3B47 zmm7
%define %%T1 zmm8
%define %%T2 zmm9
%define %%T3 zmm10
%define %%T4 zmm11
%define %%T5 zmm12
%define %%T6 zmm13
%define %%T7 zmm14
%define %%T8 zmm15
%define %%T9 zmm16
%define %%T10 zmm17
%define %%T11 zmm18
%define %%T12 zmm19
%define %%T13 zmm20
%define %%T14 zmm21
%define %%T15 zmm22
%define %%T16 zmm23
%define %%T17 zmm24
%define %%T18 zmm25
%define %%GHASH zmm26
%define %%CTRL0 zmm27
%define %%CTRL1 zmm28
%define %%CTRL2 zmm29
%define %%CTRL3 zmm30
%define %%ZMM_SHUF_MASK zmm31
;;; ===========================================================================
;;; virtual register mappings
%define %%PREVLO0 %%T11 ; 4 lanes x 8 blocks of cipher text for GHASH
%define %%PREVHI0 %%T12
%define %%PREVLO1 %%T13
%define %%PREVHI1 %%T14
%define %%PREVLO2 %%T15
%define %%PREVHI2 %%T16
%define %%PREVLO3 %%T17
%define %%PREVHI3 %%T18
;;; ===========================================================================
or %%LEN_REG, %%LEN_REG
jz %%_enc_dec_done_x4
mov %%DATA_OFFSET, 128
;; load GCM CTX pointers for 4 lanes
mov %%TPTR0, [%%GDATA_CTX + (0*8)]
mov %%TPTR1, [%%GDATA_CTX + (1*8)]
mov %%TPTR2, [%%GDATA_CTX + (2*8)]
mov %%TPTR3, [%%GDATA_CTX + (3*8)]
;; load common constants used in the code
vmovdqa64 %%ZMM_SHUF_MASK, [rel SHUF_MASK]
;; Update length of data processed
add [%%TPTR0 + InLen], %%LEN_REG
add [%%TPTR1 + InLen], %%LEN_REG
add [%%TPTR2 + InLen], %%LEN_REG
add [%%TPTR3 + InLen], %%LEN_REG
;; extract current hash values from 4 lanes
vmovdqu64 XWORD(%%GHASH), [%%TPTR0 + AadHash]
vinserti64x2 %%GHASH, [%%TPTR1 + AadHash], 1
vinserti64x2 %%GHASH, [%%TPTR2 + AadHash], 2
vinserti64x2 %%GHASH, [%%TPTR3 + AadHash], 3
;; lift CTR set from initial_blocks to here
vmovdqa64 %%T1, [rel ddq_add_1234]
vmovdqa64 %%T2, [rel ddq_add_5678]
vbroadcastf64x2 %%CTRL0, [%%TPTR0 + CurCount]
vbroadcastf64x2 %%CTRL1, [%%TPTR1 + CurCount]
vbroadcastf64x2 %%CTRL2, [%%TPTR2 + CurCount]
vbroadcastf64x2 %%CTRL3, [%%TPTR3 + CurCount]
vpaddd %%L0B03, %%CTRL0, %%T1
vpaddd %%L1B03, %%CTRL1, %%T1
vpaddd %%L2B03, %%CTRL2, %%T1
vpaddd %%L3B03, %%CTRL3, %%T1
vpaddd %%L0B47, %%CTRL0, %%T2
vpaddd %%L1B47, %%CTRL1, %%T2
vpaddd %%L2B47, %%CTRL2, %%T2
vpaddd %%L3B47, %%CTRL3, %%T2
vmovdqa64 %%CTRL0, %%L0B47
vmovdqa64 %%CTRL1, %%L1B47
vmovdqa64 %%CTRL2, %%L2B47
vmovdqa64 %%CTRL3, %%L3B47
;; load GCM key pointers for 4 lanes
mov %%KPTR0, [%%GDATA_KEY + (0*8)]
mov %%KPTR1, [%%GDATA_KEY + (1*8)]
mov %%KPTR2, [%%GDATA_KEY + (2*8)]
mov %%KPTR3, [%%GDATA_KEY + (3*8)]
%%_cipher_only_x4:
;; run cipher only over the first 8 blocks
INITIAL_BLOCKS_x4 %%PLAIN_CYPH_IN, %%CYPH_PLAIN_OUT, \
%%KPTR0, %%KPTR1, %%KPTR2, %%KPTR3, \
%%TPTR0, %%TPTR1, %%TPTR2, %%TPTR3, \
%%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%GHASH, \
%%T1, %%T2, %%T3, %%T4, %%T5, %%T6, %%T7, %%T8, \
%%T9, %%T10, %%T11, %%T12, \
%%ZMM_SHUF_MASK, %%ENC_DEC
;; Update length
sub %%LEN_REG, 128
jz %%_encrypt_done_x4
vmovq %%GPR0, XWORD(%%CTRL0)
vmovq %%GPR1, XWORD(%%CTRL1)
vmovq %%GPR2, XWORD(%%CTRL2)
vmovq %%GPR3, XWORD(%%CTRL3)
and %%GPR0, 255
and %%GPR1, 255
and %%GPR2, 255
and %%GPR3, 255
;; shuffle the counters to BE
vpshufb %%CTRL0, %%ZMM_SHUF_MASK
vpshufb %%CTRL1, %%ZMM_SHUF_MASK
vpshufb %%CTRL2, %%ZMM_SHUF_MASK
vpshufb %%CTRL3, %%ZMM_SHUF_MASK
%%_encrypt_by_8_parallel_x4:
;; get max counter value
cmp %%GPR0, %%GPR1
cmova %%GPR1, %%GPR0
cmp %%GPR2, %%GPR1
cmova %%GPR1, %%GPR2
cmp %%GPR3, %%GPR1
cmova %%GPR1, %%GPR3
;; at this stage %%GPR1 includes max 8-bit LS counter from 4 lanes
;; if max counter is above 244 then overflow will occur
cmp %%GPR1, 244
ja %%_encrypt_by_8_overflow_x4
;; (256 - 8) because we process 8 blocks at a time
;; Max number of blocks that can be processed in a lane
;; without shuffling is (256 - 8)
mov %%GPR0, (256 - 8)
sub %%GPR0, %%GPR1
shr %%GPR0, 3
;; GPR0 holds number of iterations based on remaing blocks before overflow
;; get number of iterations from the remaining byte length
mov %%GPR1, %%LEN_REG
shr %%GPR1, 7
;; pick the smallest one (GPR0 will be the counter)
cmp %%GPR1, %%GPR0
cmovb %%GPR0, %%GPR1
%%_encrypt_by_8_x4:
;; copy previously encrypted blocks for GHASH
vmovdqa64 %%PREVLO0, %%L0B03
vmovdqa64 %%PREVHI0, %%L0B47
vmovdqa64 %%PREVLO1, %%L1B03
vmovdqa64 %%PREVHI1, %%L1B47
vmovdqa64 %%PREVLO2, %%L2B03
vmovdqa64 %%PREVHI2, %%L2B47
vmovdqa64 %%PREVLO3, %%L3B03
vmovdqa64 %%PREVHI3, %%L3B47
;; - no byte overflow and no shuffling required
vmovdqa64 %%T1, [rel ddq_addbe_4444]
vmovdqa64 %%T2, [rel ddq_addbe_8888]
vpaddd %%L0B03, %%CTRL0, %%T1
vpaddd %%L1B03, %%CTRL1, %%T1
vpaddd %%L2B03, %%CTRL2, %%T1
vpaddd %%L3B03, %%CTRL3, %%T1
vpaddd %%L0B47, %%CTRL0, %%T2
vpaddd %%L1B47, %%CTRL1, %%T2
vpaddd %%L2B47, %%CTRL2, %%T2
vpaddd %%L3B47, %%CTRL3, %%T2
vmovdqa64 %%CTRL0, %%L0B47
vmovdqa64 %%CTRL1, %%L1B47
vmovdqa64 %%CTRL2, %%L2B47
vmovdqa64 %%CTRL3, %%L3B47
GHASH_8_ENCRYPT_8_PARALLEL_x4 %%PLAIN_CYPH_IN, %%CYPH_PLAIN_OUT, \
%%KPTR0, %%KPTR1, %%KPTR2, %%KPTR3, \
%%TPTR0, %%TPTR1, %%TPTR2, %%TPTR3, \
%%DATA_OFFSET, \
%%CTRL0, %%CTRL1, %%CTRL2, %%CTRL3, \
%%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%GHASH, \
%%T1, %%T2, %%T3, %%T4, %%T5, %%T6, %%T7, \
%%T8, %%T9, %%T10, \
%%PREVLO0, %%PREVHI0, %%PREVLO1, %%PREVHI1, \
%%PREVLO2, %%PREVHI2, %%PREVLO3, %%PREVHI3, \
%%ZMM_SHUF_MASK, %%ENC_DEC
add %%DATA_OFFSET, 128
sub %%LEN_REG, 128
sub %%GPR0, 1
jnz %%_encrypt_by_8_x4
%%_encrypt_by_8_overflow_x4:
;; shuffle the counters back to LE
vpshufb %%CTRL0, %%ZMM_SHUF_MASK
vpshufb %%CTRL1, %%ZMM_SHUF_MASK
vpshufb %%CTRL2, %%ZMM_SHUF_MASK
vpshufb %%CTRL3, %%ZMM_SHUF_MASK
or %%LEN_REG, %%LEN_REG
jz %%_encrypt_done_x4
;; copy previously encrypted blocks for GHASH
vmovdqa64 %%PREVLO0, %%L0B03
vmovdqa64 %%PREVHI0, %%L0B47
vmovdqa64 %%PREVLO1, %%L1B03
vmovdqa64 %%PREVHI1, %%L1B47
vmovdqa64 %%PREVLO2, %%L2B03
vmovdqa64 %%PREVHI2, %%L2B47
vmovdqa64 %%PREVLO3, %%L3B03
vmovdqa64 %%PREVHI3, %%L3B47
;; prepare new counter blocks in LE
vmovdqa64 %%T1, [rel ddq_add_4444]
vmovdqa64 %%T2, [rel ddq_add_8888]
vpaddd %%L0B03, %%CTRL0, %%T1
vpaddd %%L1B03, %%CTRL1, %%T1
vpaddd %%L2B03, %%CTRL2, %%T1
vpaddd %%L3B03, %%CTRL3, %%T1
vpaddd %%L0B47, %%CTRL0, %%T2
vpaddd %%L1B47, %%CTRL1, %%T2
vpaddd %%L2B47, %%CTRL2, %%T2
vpaddd %%L3B47, %%CTRL3, %%T2
;; save the counter to GPR's for calculation of number of loops
vmovq %%GPR0, XWORD(%%L0B47)
vmovq %%GPR1, XWORD(%%L1B47)
vmovq %%GPR2, XWORD(%%L2B47)
vmovq %%GPR3, XWORD(%%L3B47)
and %%GPR0, 255
and %%GPR1, 255
and %%GPR2, 255
and %%GPR3, 255
;; convert counter blocks to BE
vpshufb %%L0B03, %%ZMM_SHUF_MASK
vpshufb %%L0B47, %%ZMM_SHUF_MASK
vpshufb %%L1B03, %%ZMM_SHUF_MASK
vpshufb %%L1B47, %%ZMM_SHUF_MASK
vpshufb %%L2B03, %%ZMM_SHUF_MASK
vpshufb %%L2B47, %%ZMM_SHUF_MASK
vpshufb %%L3B03, %%ZMM_SHUF_MASK
vpshufb %%L3B47, %%ZMM_SHUF_MASK
;; update 4 lane CTR in BE
vmovdqa64 %%CTRL0, %%L0B47
vmovdqa64 %%CTRL1, %%L1B47
vmovdqa64 %%CTRL2, %%L2B47
vmovdqa64 %%CTRL3, %%L3B47
GHASH_8_ENCRYPT_8_PARALLEL_x4 %%PLAIN_CYPH_IN, %%CYPH_PLAIN_OUT, \
%%KPTR0, %%KPTR1, %%KPTR2, %%KPTR3, \
%%TPTR0, %%TPTR1, %%TPTR2, %%TPTR3, \
%%DATA_OFFSET, \
%%CTRL0, %%CTRL1, %%CTRL2, %%CTRL3, \
%%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%GHASH, \
%%T1, %%T2, %%T3, %%T4, %%T5, %%T6, %%T7, \
%%T8, %%T9, %%T10, \
%%PREVLO0, %%PREVHI0, %%PREVLO1, %%PREVHI1, \
%%PREVLO2, %%PREVHI2, %%PREVLO3, %%PREVHI3, \
%%ZMM_SHUF_MASK, %%ENC_DEC
add %%DATA_OFFSET, 128
sub %%LEN_REG, 128
jnz %%_encrypt_by_8_parallel_x4
;; shuffle the counters back to LE
vpshufb %%CTRL0, %%ZMM_SHUF_MASK
vpshufb %%CTRL1, %%ZMM_SHUF_MASK
vpshufb %%CTRL2, %%ZMM_SHUF_MASK
vpshufb %%CTRL3, %%ZMM_SHUF_MASK
%%_encrypt_done_x4:
GHASH_LAST_8x4 %%KPTR0, %%KPTR1, %%KPTR2, %%KPTR3, \
%%L0B03, %%L0B47, %%L1B03, %%L1B47, \
%%L2B03, %%L2B47, %%L3B03, %%L3B47, \
%%GHASH, \
%%T1, %%T2, %%T3, %%T4, %%T5, %%T6, \
%%T7, %%T8, %%T9, %%T10, %%T11, %%T12
%%_ghash_done_x4:
mov %%TPTR0, [%%GDATA_CTX + (0*8)]
mov %%TPTR1, [%%GDATA_CTX + (1*8)]
mov %%TPTR2, [%%GDATA_CTX + (2*8)]
mov %%TPTR3, [%%GDATA_CTX + (3*8)]
;; save current counter blocks
vextracti32x4 [%%TPTR0 + CurCount], %%CTRL0, 3
vextracti32x4 [%%TPTR1 + CurCount], %%CTRL1, 3
vextracti32x4 [%%TPTR2 + CurCount], %%CTRL2, 3
vextracti32x4 [%%TPTR3 + CurCount], %%CTRL3, 3
;; save current hash values
vmovdqu64 [%%TPTR0 + AadHash], XWORD(%%GHASH)
vextracti64x2 [%%TPTR1 + AadHash], %%GHASH, 1
vextracti64x2 [%%TPTR2 + AadHash], %%GHASH, 2
vextracti64x2 [%%TPTR3 + AadHash], %%GHASH, 3
;; decrement lens
;; increment the input / output pointers
;; - output and input pointers are next to one another in the structure
;; so updating all 8 pointers with a single zmm
vpbroadcastq %%T1, %%DATA_OFFSET ; DATA_OFFSET should be equal to length
vpaddq %%T2, %%T1, [%%CYPH_PLAIN_OUT]
vmovdqu64 [%%CYPH_PLAIN_OUT], %%T2
vmovdqu64 YWORD(%%T3), [%%STATE + _gcm_lens]
vpsubq YWORD(%%T3), YWORD(%%T3), YWORD(%%T1)
vmovdqu64 [%%STATE + _gcm_lens], YWORD(%%T3)
%%_enc_dec_done_x4:
%endmacro ; GCM_ENC_DEC_4x128
;;; ===========================================================================
;;; ===========================================================================
;;; GCM_COMPLETE_x4 - completes one of MB jobs
;;; Clobbers rax, r9-r12, r14, r15 and zmm0-zmm31
;;; ===========================================================================
%macro GCM_COMPLETE_x4 3
%define %%STATE %1 ; [in] pointer to an array with 4 pointers to expanded key
%define %%IDX %2 ; [in] lane index to be completed
%define %%ENC_DEC %3
%ifidn __OUTPUT_FORMAT__, win64
%define %%GDATA_KEY rdi
%define %%GDATA_CTX rsi
%define %%CYPH_PLAIN_OUT r11
%define %%PLAIN_CYPH_IN r9
%else
%define %%GDATA_KEY arg3
%define %%GDATA_CTX arg4
%define %%CYPH_PLAIN_OUT r8
%define %%PLAIN_CYPH_IN r9
%endif
%define %%PLAIN_CYPH_LEN rbp
%define %%AUTH_TAG rbp
%define %%AUTH_TAGLEN rbp
%define %%GPR rax
%define %%DATA_OFFSET rbx
mov %%PLAIN_CYPH_LEN, [%%STATE + _gcm_lens + %%IDX*8]
mov %%GDATA_KEY, [%%STATE + _gcm_args_keys + %%IDX*8]
mov %%GDATA_CTX, [%%STATE + _gcm_args_ctx + %%IDX*8]
mov %%PLAIN_CYPH_IN, [%%STATE + _gcm_args_in + %%IDX*8]
mov %%CYPH_PLAIN_OUT, [%%STATE + _gcm_args_out + %%IDX*8]
vmovdqu64 xmm16, [%%GDATA_KEY + HashKey]
vmovdqu64 xmm17, [%%GDATA_CTX + AadHash]
;;; ===========================================================================
;;; finalize last blocks (<128 bytes)
;;; Macro flow:
;;; calculate the number of 16byte blocks in the message
;;; process (number of 16byte blocks) mod 8 '%%_initial_num_blocks_is_# .. %%_initial_blocks_encrypted'
;;; process 8 16 byte blocks at a time until all are done '%%_encrypt_by_8_new .. %%_eight_cipher_left'
;;; if there is a block of less tahn 16 bytes process it '%%_zero_cipher_left .. %%_multiple_of_16_bytes'
or %%PLAIN_CYPH_LEN, %%PLAIN_CYPH_LEN
je %%_enc_dec_done_x4
xor %%DATA_OFFSET, %%DATA_OFFSET
;; Update length of data processed
add [%%GDATA_CTX + InLen], %%PLAIN_CYPH_LEN
vmovdqa64 xmm13, xmm16 ; load HashKey
vmovdqu xmm9, [%%GDATA_CTX + CurCount]
;; Save the amount of data left to process in r10
mov r13, %%PLAIN_CYPH_LEN
;; Determine how many blocks to process in INITIAL
;; - round up number of blocks for INITIAL in case of partial block
mov r12, %%PLAIN_CYPH_LEN
add r12, 15
shr r12, 4
GCM_ENC_DEC_SMALL %%GDATA_KEY, %%GDATA_CTX, %%CYPH_PLAIN_OUT, \
%%PLAIN_CYPH_IN, %%PLAIN_CYPH_LEN, %%ENC_DEC, %%DATA_OFFSET, \
r13, r12, xmm9, xmm17, single_call, \
zmm18, zmm19, zmm20, zmm21, zmm22, zmm23, zmm24, zmm25, %%GPR, r15, k1
%%_ghash_done_x4:
vmovdqu [%%GDATA_CTX + CurCount], xmm9 ; current_counter = xmm9
%%_enc_dec_done_x4:
;;; ===========================================================================
;;; COMPLETE
;; Start AES as early as possible
vmovdqu64 xmm9, [%%GDATA_CTX + OrigIV] ; xmm9 = Y0
ENCRYPT_SINGLE_BLOCK %%GDATA_KEY, xmm9 ; E(K, Y0)
;; If the GCM function is called as a single function call rather
;; than invoking the individual parts (init, update, finalize) we
;; can remove a write to read dependency on AadHash.
vmovdqa64 xmm14, xmm17 ; xmm14 = AadHash
vmovdqa64 xmm13, xmm16 ; load HashKey
%%_partial_done_x4:
mov %%GPR, [%%GDATA_CTX + AadLen] ; aadLen (number of bytes)
shl %%GPR, 3 ; convert into number of bits
vmovd xmm15, DWORD(%%GPR) ; len(A) in xmm15
mov %%GPR, [%%GDATA_CTX + InLen]
shl %%GPR, 3 ; len(C) in bits (*128)
vmovq xmm1, %%GPR
vpslldq xmm15, xmm15, 8 ; xmm15 = len(A)|| 0x0000000000000000
vpor xmm15, xmm15, xmm1 ; xmm15 = len(A)||len(C)
;; prep auth_tag store mask
mov %%AUTH_TAGLEN, [%%STATE + _gcm_args_taglen + %%IDX*8]
lea %%GPR, [rel byte_len_to_mask_table]
kmovw k1, [%%GPR + %%AUTH_TAGLEN*2]
mov %%AUTH_TAG, [%%STATE + _gcm_args_tag + %%IDX*8]
;; XOR current hash value with the next block xmm15
vpxorq xmm14, xmm15
;; xmm14: hash value [in/out]
;; xmm13: hash key [in]
;; xmm0, xmm10, xmm11, xmm5, xmm6 - temporary registers
GHASH_MUL xmm14, xmm13, xmm0, xmm10, xmm11, xmm5, xmm6
vpshufb xmm14, [rel SHUF_MASK] ; perform a 16Byte swap
vpxorq xmm9, xmm9, xmm14
%%_return_T:
vmovdqu8 [%%AUTH_TAG]{k1}, xmm9 ; store TAG
vmovdqu64 [%%GDATA_CTX + AadHash], xmm17 ; store AadHash
;; put the lane back on free list
mov rax, [%%STATE + _gcm_unused_lanes]
shl rax, 4
or rax, %%IDX
mov [%%STATE + _gcm_unused_lanes], rax
;; mark job as complete
mov rax, [%%STATE + _gcm_job_in_lane + 8*%%IDX]
or dword [rax + _status], STS_COMPLETED
;; clear job pointer in this lane
mov qword [%%STATE + _gcm_job_in_lane + 8*%%IDX], 0
;; return finished job (rax)
%%_return_T_done:
%endmacro ; GCM_COMPLETE_x4
;;; ===========================================================================
;;; ===========================================================================
;;; GCM_FINALIZE_x4:
;;; - runs all lanes in parallel for %LEN
;;; - completes slected lane (any outstanding bytes < 128 bytes)
;;; - returns pointer of completed JOB
;;; Clobbers rax, r9-r12, r14, r15 and zmm0-zmm31
;;; ===========================================================================
%macro GCM_FINALIZE_x4 4
%define %%STATE %1 ; [in] pointer to an array with 4 pointers to expanded key
%define %%IDX %2 ; [in] lane index to be completed
%define %%LEN %3 ; [in] common length to be prcessed across all lanes
%define %%ENC_DEC %4
%%_gcm_finalize_4x128:
;; save %IDX as it will get clobbered
mov [rsp + STACK_LOCAL_OFFSET + 0*8], %%IDX
and %%LEN, -128
mov arg2, %%LEN
GCM_ENC_DEC_4x128 %%STATE, arg2, %%ENC_DEC
%%_gcm_complete_min_lane:
;; restore %%IDX
mov arg2, [rsp + STACK_LOCAL_OFFSET + 0*8]
GCM_COMPLETE_x4 %%STATE, arg2, %%ENC_DEC
%endmacro ; GCM_FINALIZE_x4
;;; ===========================================================================
;;; ===========================================================================
;;; ===========================================================================
;;; GCM_FLUSH_MB:
;;; - finds min not null lane
;;; - replicates non_null data across null lanes
;;; - returns min length lane index and length
;;; ===========================================================================
%macro GCM_FLUSH_MB 3
%define %%STATE %1 ; [in] pointer to an array with 4 pointers to expanded key
%define %%IDX %2 ; [out] lane index to be completed
%define %%LEN %3 ; [out] common length to be prcessed across all lanes
;; put max length into null lanes
vmovdqu64 ymm0, [%%STATE + _gcm_job_in_lane]
vpxorq ymm1, ymm1
vpcmpq k2, ymm0, ymm1, 0 ; EQ
kmovq rax, k2 ; k2 = mask for null lanes
xor rax, 0xf
kmovq k1, rax ; k1 = mask for not null lanes (~k2)
vmovdqu64 ymm2, [%%STATE + _gcm_lens]
vbroadcastf64x2 ymm4, [rel ALL_F]
vporq ymm2{k2}, ymm2, ymm4
;; find min lane & index
vpsllq ymm3, ymm2, 2 ;
vporq ymm3, ymm3, [rel index_to_lane4]
vextracti32x4 xmm2, ymm3, 1
vpminuq xmm2, xmm3, xmm2
vpsrldq xmm3, xmm2, 8
vpminuq xmm2, xmm3, xmm2
vmovq %%LEN, xmm2
mov %%IDX, %%LEN
and %%IDX, 3
shr %%LEN, 2
;; At this stage:
;; %%LEN - min length
;; %%IDX - lane index
;; load context structure content from the non-null lane
;; it is 88 bytes long (64 + 24)
;; zmm7:ymm11
mov rax, 0x7
kmovq k3, rax
mov r10, [%%STATE + _gcm_args_ctx + 8*%%IDX]
vmovdqu64 zmm7, [r10]
vmovdqu64 ymm11{k3}, [r10 + 64]
vmovdqu64 ymm7, [%%STATE + _gcm_args_in]
vmovdqu64 ymm8, [%%STATE + _gcm_args_out]
vmovdqu64 ymm9, [%%STATE + _gcm_args_keys]
mov r10, [%%STATE + _gcm_args_in + 8*%%IDX]
mov r11, [%%STATE + _gcm_args_out + 8*%%IDX]
mov r12, [%%STATE + _gcm_args_keys + 8*%%IDX]
;; r10 = (min lane) valid in ptr
;; r11 = (min lane) valid out ptr
;; r12 = (min lane) valid keys ptr
;; store valid in/out/key pointers to empty lanes
vpbroadcastq ymm4, r10
vpbroadcastq ymm5, r11
vpbroadcastq ymm6, r12
vmovdqa64 ymm4{k1}, ymm7
vmovdqa64 ymm5{k1}, ymm8
vmovdqa64 ymm6{k1}, ymm9
vmovdqu64 [%%STATE + _gcm_args_in], ymm4
vmovdqu64 [%%STATE + _gcm_args_out], ymm5
vmovdqu64 [%%STATE + _gcm_args_keys], ymm6
;; copy valid context into empty lanes
kmovq rax, k2 ; null lane mask to rax
test rax, 1
jz %%_copy_ctx_lane1
mov r10, [%%STATE + _gcm_args_ctx + 8*0]
vmovdqu64 [r10], zmm7
vmovdqu64 [r10 + 64]{k3}, ymm11
%%_copy_ctx_lane1:
test rax, 2
jz %%_copy_ctx_lane2
mov r10, [%%STATE + _gcm_args_ctx + 8*1]
vmovdqu64 [r10], zmm7
vmovdqu64 [r10 + 64]{k3}, ymm11
%%_copy_ctx_lane2:
test rax, 4
jz %%_copy_ctx_lane3
mov r10, [%%STATE + _gcm_args_ctx + 8*2]
vmovdqu64 [r10], zmm7
vmovdqu64 [r10 + 64]{k3}, ymm11
%%_copy_ctx_lane3:
test rax, 8
jz %%_copy_ctx_end
mov r10, [%%STATE + _gcm_args_ctx + 8*3]
vmovdqu64 [r10], zmm7
vmovdqu64 [r10 + 64]{k3}, ymm11
%%_copy_ctx_end:
%endmacro ; GCM_FLUSH_MB
;;; ===========================================================================
;;; ===========================================================================
;;; ===========================================================================
;;; GCM_SUBMIT_MB:
;;; - finds free lane and populates it with data from JOB
;;; - if all lanes populated then finds min common length
;;; - returns min length lane index and size
;;; ===========================================================================
%macro GCM_SUBMIT_MB 4
%define %%STATE %1 ; [in] pointer to an array with 4 pointers to expanded key
%define %%JOB %2 ; [in] lane index to be completed / [out] index
%define %%LEN %3 ; [out] common length to be prcessed across all lanes
%define %%ENC_DEC %4 ; [in] encrypt / decrypt selector
%define %%IDX rbp
%define %%RET_IDX %%JOB
%ifidn __OUTPUT_FORMAT__, win64
%define %%LCTX rdi
%else
%define %%LCTX r8
%endif
;; get free lane
mov rbx, [%%STATE + _gcm_unused_lanes]
mov %%IDX, rbx
shr rbx, 4
and %%IDX, 0xf
mov [%%STATE + _gcm_unused_lanes], rbx
;; copy job data into the lane
mov [%%STATE + _gcm_job_in_lane + 8*%%IDX], %%JOB
mov r9, [%%JOB + _aes_enc_key_expanded]
mov [%%STATE + _gcm_args_keys + 8*%%IDX], r9
mov rax, [%%JOB + _src]
add rax, [%%JOB + _cipher_start_src_offset_in_bytes]
mov [%%STATE + _gcm_args_in + 8*%%IDX], rax
mov rax, [%%JOB + _dst]
mov [%%STATE + _gcm_args_out + 8*%%IDX], rax
mov rax, [%%JOB + _auth_tag_output]
mov [%%STATE + _gcm_args_tag + 8*%%IDX], rax
mov rax, [%%JOB + _auth_tag_output_len_in_bytes]
mov [%%STATE + _gcm_args_taglen + 8*%%IDX], rax
vpbroadcastq ymm15, [%%JOB + _msg_len_to_cipher_in_bytes]
lea rax, [rel index_to_lane4_mask]
kmovw k2, [rax + (index_to_lane4_not_mask - index_to_lane4_mask) + %%IDX*2]
kmovw k1, [rax + %%IDX*2]
vmovdqu64 ymm14{k2}{z}, [%%STATE + _gcm_lens]
vporq ymm14{k1}, ymm14, ymm15
vmovdqu64 [%%STATE + _gcm_lens], ymm14
vmovdqu64 ymm31, ymm14
;; call gcm_init
mov r13, [%%JOB + _iv]
mov r14, [%%JOB + _gcm_aad]
mov rax, [%%JOB + _gcm_aad_len]
mov %%LCTX, [%%STATE + _gcm_args_ctx + 8*%%IDX]
;; GDATA_KEY %1
;; GDATA_CTX %2
;; IV %3
;; A_IN %4
;; A_LEN %5
;; r10-r12 - temporary GPR's
GCM_INIT r9, %%LCTX, r13, r14, rax, r10, r11, r12
;; check if all lanes populated
cmp rbx, 0xf
je %%_gcm_ooo_ready
%%_gcm_ooo_not_ready:
xor rax, rax ; return NULL
jmp %%_gcm_submit_return
%%_gcm_ooo_ready:
;; find min lane & index
vpsllq ymm2, ymm31, 2 ;
vporq ymm2, ymm2, [rel index_to_lane4]
vextracti32x4 xmm3, ymm2, 1
vpminuq xmm2, xmm3, xmm2
vpsrldq xmm3, xmm2, 8
vpminuq xmm2, xmm3, xmm2
vmovq %%LEN, xmm2
mov %%RET_IDX, %%LEN
and %%RET_IDX, 3
shr %%LEN, 2
;; At this stage:
;; %%LEN - min length
;; %%RET_IDX - lane index
;; finalize puts returned job into RAX
;; arg1 - state
;; arg2 - min_lane_idx
;; arg3 - min_len
%%_gcm_ooo_run:
GCM_FINALIZE_x4 arg1, arg2, arg3, %%ENC_DEC
;; rax = finished job pointer
%%_gcm_submit_return:
%endmacro ; GCM_SUBMIT_MB
;;; ===========================================================================
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; GCM_COMPLETE Finishes Encyrption/Decryption of last partial block after GCM_UPDATE finishes.
; Input: A gcm_key_data * (GDATA_KEY), gcm_context_data (GDATA_CTX) and whether encoding or decoding (ENC_DEC).
; Output: Authorization Tag (AUTH_TAG) and Authorization Tag length (AUTH_TAG_LEN)
; Clobbers rax, r10-r12, and xmm0, xmm1, xmm5, xmm6, xmm9, xmm11, xmm14, xmm15
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%macro GCM_COMPLETE 6
%define %%GDATA_KEY %1
%define %%GDATA_CTX %2
%define %%AUTH_TAG %3
%define %%AUTH_TAG_LEN %4
%define %%ENC_DEC %5
%define %%INSTANCE_TYPE %6
%define %%PLAIN_CYPH_LEN rax
vmovdqu xmm13, [%%GDATA_KEY + HashKey]
;; Start AES as early as possible
vmovdqu xmm9, [%%GDATA_CTX + OrigIV] ; xmm9 = Y0
ENCRYPT_SINGLE_BLOCK %%GDATA_KEY, xmm9 ; E(K, Y0)
%ifidn %%INSTANCE_TYPE, multi_call
;; If the GCM function is called as a single function call rather
;; than invoking the individual parts (init, update, finalize) we
;; can remove a write to read dependency on AadHash.
vmovdqu xmm14, [%%GDATA_CTX + AadHash]
;; Encrypt the final partial block. If we did this as a single call then
;; the partial block was handled in the main GCM_ENC_DEC macro.
mov r12, [%%GDATA_CTX + PBlockLen]
cmp r12, 0
je %%_partial_done
GHASH_MUL xmm14, xmm13, xmm0, xmm10, xmm11, xmm5, xmm6 ;GHASH computation for the last <16 Byte block
vmovdqu [%%GDATA_CTX + AadHash], xmm14
%%_partial_done:
%endif
mov r12, [%%GDATA_CTX + AadLen] ; r12 = aadLen (number of bytes)
mov %%PLAIN_CYPH_LEN, [%%GDATA_CTX + InLen]
shl r12, 3 ; convert into number of bits
vmovd xmm15, r12d ; len(A) in xmm15
shl %%PLAIN_CYPH_LEN, 3 ; len(C) in bits (*128)
vmovq xmm1, %%PLAIN_CYPH_LEN
vpslldq xmm15, xmm15, 8 ; xmm15 = len(A)|| 0x0000000000000000
vpxor xmm15, xmm15, xmm1 ; xmm15 = len(A)||len(C)
vpxor xmm14, xmm15
GHASH_MUL xmm14, xmm13, xmm0, xmm10, xmm11, xmm5, xmm6
vpshufb xmm14, [rel SHUF_MASK] ; perform a 16Byte swap
vpxor xmm9, xmm9, xmm14
%%_return_T:
mov r10, %%AUTH_TAG ; r10 = authTag
mov r11, %%AUTH_TAG_LEN ; r11 = auth_tag_len
cmp r11, 16
je %%_T_16
cmp r11, 12
je %%_T_12
cmp r11, 8
je %%_T_8
simd_store_avx r10, xmm9, r11, r12, rax
jmp %%_return_T_done
%%_T_8:
vmovq rax, xmm9
mov [r10], rax
jmp %%_return_T_done
%%_T_12:
vmovq rax, xmm9
mov [r10], rax
vpsrldq xmm9, xmm9, 8
vmovd eax, xmm9
mov [r10 + 8], eax
jmp %%_return_T_done
%%_T_16:
vmovdqu [r10], xmm9
%%_return_T_done:
%endmacro ; GCM_COMPLETE
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;void aes_gcm_precomp_128_vaes_avx512 /
; aes_gcm_precomp_192_vaes_avx512 /
; aes_gcm_precomp_256_vaes_avx512
; (struct gcm_key_data *key_data)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(precomp,_),function,)
FN_NAME(precomp,_):
FUNC_SAVE
vpxor xmm6, xmm6
ENCRYPT_SINGLE_BLOCK arg1, xmm6 ; xmm6 = HashKey
vpshufb xmm6, [rel SHUF_MASK]
;;;;;;;;;;;;;;; PRECOMPUTATION of HashKey<<1 mod poly from the HashKey;;;;;;;;;;;;;;;
vmovdqa xmm2, xmm6
vpsllq xmm6, xmm6, 1
vpsrlq xmm2, xmm2, 63
vmovdqa xmm1, xmm2
vpslldq xmm2, xmm2, 8
vpsrldq xmm1, xmm1, 8
vpor xmm6, xmm6, xmm2
;reduction
vpshufd xmm2, xmm1, 00100100b
vpcmpeqd xmm2, [rel TWOONE]
vpand xmm2, xmm2, [rel POLY]
vpxor xmm6, xmm6, xmm2 ; xmm6 holds the HashKey<<1 mod poly
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
vmovdqu [arg1 + HashKey], xmm6 ; store HashKey<<1 mod poly
PRECOMPUTE arg1, xmm6, xmm0, xmm1, xmm2, xmm3, xmm4, xmm5
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;void aes_gcm_init_128_vaes_avx512 / aes_gcm_init_192_vaes_avx512 / aes_gcm_init_256_vaes_avx512
; (const struct gcm_key_data *key_data,
; struct gcm_context_data *context_data,
; u8 *iv,
; const u8 *aad,
; u64 aad_len);
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(init,_),function,)
FN_NAME(init,_):
FUNC_SAVE
GCM_INIT arg1, arg2, arg3, arg4, arg5, r10, r11, r12
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;void aes_gcm_enc_128_update_vaes_avx512 / aes_gcm_enc_192_update_vaes_avx512 /
; aes_gcm_enc_256_update_vaes_avx512
; (const struct gcm_key_data *key_data,
; struct gcm_context_data *context_data,
; u8 *out,
; const u8 *in,
; u64 plaintext_len);
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(enc,_update_),function,)
FN_NAME(enc,_update_):
FUNC_SAVE
GCM_ENC_DEC arg1, arg2, arg3, arg4, arg5, ENC, multi_call
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;void aes_gcm_dec_128_update_vaes_avx512 / aes_gcm_dec_192_update_vaes_avx512 /
; aes_gcm_dec_256_update_vaes_avx512
; (const struct gcm_key_data *key_data,
; struct gcm_context_data *context_data,
; u8 *out,
; const u8 *in,
; u64 plaintext_len);
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(dec,_update_),function,)
FN_NAME(dec,_update_):
FUNC_SAVE
GCM_ENC_DEC arg1, arg2, arg3, arg4, arg5, DEC, multi_call
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;void aes_gcm_enc_128_finalize_vaes_avx512 / aes_gcm_enc_192_finalize_vaes_avx512 /
; aes_gcm_enc_256_finalize_vaes_avx512
; (const struct gcm_key_data *key_data,
; struct gcm_context_data *context_data,
; u8 *auth_tag,
; u64 auth_tag_len);
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(enc,_finalize_),function,)
FN_NAME(enc,_finalize_):
FUNC_SAVE
GCM_COMPLETE arg1, arg2, arg3, arg4, ENC, multi_call
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;void aes_gcm_dec_128_finalize_vaes_avx512 / aes_gcm_dec_192_finalize_vaes_avx512
; aes_gcm_dec_256_finalize_vaes_avx512
; (const struct gcm_key_data *key_data,
; struct gcm_context_data *context_data,
; u8 *auth_tag,
; u64 auth_tag_len);
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(dec,_finalize_),function,)
FN_NAME(dec,_finalize_):
FUNC_SAVE
GCM_COMPLETE arg1, arg2, arg3, arg4, DEC, multi_call
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;void aes_gcm_enc_128_vaes_avx512 / aes_gcm_enc_192_vaes_avx512 / aes_gcm_enc_256_vaes_avx512
; (const struct gcm_key_data *key_data,
; struct gcm_context_data *context_data,
; u8 *out,
; const u8 *in,
; u64 plaintext_len,
; u8 *iv,
; const u8 *aad,
; u64 aad_len,
; u8 *auth_tag,
; u64 auth_tag_len);
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(enc,_),function,)
FN_NAME(enc,_):
FUNC_SAVE
GCM_INIT arg1, arg2, arg6, arg7, arg8, r10, r11, r12
GCM_ENC_DEC arg1, arg2, arg3, arg4, arg5, ENC, single_call
GCM_COMPLETE arg1, arg2, arg9, arg10, ENC, single_call
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;void aes_gcm_dec_128_vaes_avx512 / aes_gcm_dec_192_vaes_avx512 / aes_gcm_dec_256_vaes_avx512
; (const struct gcm_key_data *key_data,
; struct gcm_context_data *context_data,
; u8 *out,
; const u8 *in,
; u64 plaintext_len,
; u8 *iv,
; const u8 *aad,
; u64 aad_len,
; u8 *auth_tag,
; u64 auth_tag_len);
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(dec,_),function,)
FN_NAME(dec,_):
FUNC_SAVE
GCM_INIT arg1, arg2, arg6, arg7, arg8, r10, r11, r12
GCM_ENC_DEC arg1, arg2, arg3, arg4, arg5, DEC, single_call
GCM_COMPLETE arg1, arg2, arg9, arg10, DEC, single_call
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;JOB_AES_HMAC *aes_gcm_enc_128_submit_vaes_vaes_avx512 / aes_gcm_enc_192_submit_vaes_vaes_avx512 /
; aes_gcm_enc_256_submit_vaes_vaes_avx512
; (MB_MGR_GCM_OOO *state, JOB_AES_HMAC *job)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(enc,_submit_),function,internal)
FN_NAME(enc,_submit_):
FUNC_SAVE
;; arg1 - [in] state
;; arg2 - [in] job / [out] index
;; arg3 - [out] length
GCM_SUBMIT_MB arg1, arg2, arg3, ENC
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;JOB_AES_HMAC *aes_gcm_enc_128_flush_vaes_avx512 / aes_gcm_enc_192_flush_vaes_avx512 /
; aes_gcm_enc_256_flush_vaes_avx512
; (MB_MGR_GCM_OOO *state)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(enc,_flush_),function,internal)
FN_NAME(enc,_flush_):
FUNC_SAVE
;; arg1 - [in] state
;; arg2 - [out] index
;; arg3 - [out] length
GCM_FLUSH_MB arg1, arg2, arg3
;; finalize puts returned job into RAX
;; arg1 - state
;; arg2 - min_lane_idx
;; arg3 - min_len
GCM_FINALIZE_x4 arg1, arg2, arg3, ENC
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;JOB_AES_HMAC *aes_gcm_dec_128_submit_vaes_avx512 / aes_gcm_dec_192_submit_vaes_avx512 /
; aes_gcm_dec_256_submit_vaes_avx512
; (MB_MGR_GCM_OOO *state, JOB_AES_HMAC *job)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(dec,_submit_),function,internal)
FN_NAME(dec,_submit_):
FUNC_SAVE
;; arg1 - [in] state
;; arg2 - [in] job / [out] index
;; arg3 - [out] length
GCM_SUBMIT_MB arg1, arg2, arg3, DEC
FUNC_RESTORE
ret
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;JOB_AES_HMAC *aes_gcm_dec_128_flush_vaes_avx512 / aes_gcm_dec_192_flush_vaes_avx512 /
; aes_gcm_dec_256_flush_vaes_avx512
; (MB_MGR_GCM_OOO *state)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
MKGLOBAL(FN_NAME(dec,_flush_),function,internal)
FN_NAME(dec,_flush_):
FUNC_SAVE
;; arg1 - [in] state
;; arg2 - [out] index
;; arg3 - [out] length
GCM_FLUSH_MB arg1, arg2, arg3
;; finalize puts returned job into RAX
;; arg1 - state
;; arg2 - min_lane_idx
;; arg3 - min_len
GCM_FINALIZE_x4 arg1, arg2, arg3, DEC
FUNC_RESTORE
ret
%ifdef LINUX
section .note.GNU-stack noalloc noexec nowrite progbits
%endif
| 42.481922 | 132 | 0.488187 |
3558f9ac50de8684f97964ea1fe16e216ba56437 | 3,237 | asm | Assembly | rocket-beeb.asm | kieranhj/rocket-beeb | 99a686b3a73d8f5294eea4fb37a5128b69a9acf7 | [
"MIT"
] | null | null | null | rocket-beeb.asm | kieranhj/rocket-beeb | 99a686b3a73d8f5294eea4fb37a5128b69a9acf7 | [
"MIT"
] | null | null | null | rocket-beeb.asm | kieranhj/rocket-beeb | 99a686b3a73d8f5294eea4fb37a5128b69a9acf7 | [
"MIT"
] | null | null | null | ;******************************************************************
; 6502 BBC Micro Compressed VGM (VGC) Music Player
; By Simon Morris
; https://github.com/simondotm/vgm-player-bbc
; https://github.com/simondotm/vgm-packer
;******************************************************************
; Allocate vars in ZP
ORG &70
GUARD &8f
.zp_start
;----------------------------------------------------------------------------------------------------------
; Common code headers
;----------------------------------------------------------------------------------------------------------
; Include common code headers here - these can declare ZP vars from the pool using SKIP...
INCLUDE "lib/vgcplayer_config.h.asm"
INCLUDE "lib/vgcplayer.h.asm"
.zp_end
rocket_vsync_count = &9C
rocket_audio_flag = &9E
rocket_fast_mode = &9F
\ ******************************************************************
\ * Utility code - always memory resident
\ ******************************************************************
ORG &2000
GUARD &5800
.start
;----------------------------
;-------------------------------------------
; main
;-------------------------------------------
.entry
{
JMP init ; &0
JMP play ; &3
JMP pause ; &6
JMP seek ; &9
JMP stop ; &C
}
.init
{
; initialize the vgm player with a vgc data stream
lda #hi(vgm_stream_buffers)
ldx #lo(vgm_data)
ldy #hi(vgm_data)
sec ; set carry to enable looping
jsr vgm_init
lda #0:sta rocket_vsync_count:sta rocket_vsync_count+1
sei
lda &220:sta old_eventv ; EVENTV
lda &221:sta old_eventv+1
lda #LO(event_handler):sta &220 ; EVENTV
lda #HI(event_handler):sta &221
cli
rts
}
.event_handler
{
php
cmp #4
bne not_vsync
\\ Preserve registers
pha:txa:pha:tya:pha
\\ Poll the music player
jsr vgm_update
\\ Update vsync count.
{
inc rocket_vsync_count
bne no_carry
inc rocket_vsync_count+1
.no_carry
}
\\ Restore registers
pla:tay:pla:tax:pla
\\ Return
.not_vsync
plp
rts
}
.play
{
\\ Enable VSYNC event.
lda #14
ldx #4
jmp &fff4
}
.pause
{
\\ Disable VSYNC event.
lda #13
ldx #4
jsr &fff4
jmp sn_reset
}
.seek
{
\ Assume paused!
lda #&ff:sta rocket_fast_mode ; turbo button on!
jsr vgm_seek
lda #0:sta rocket_fast_mode ; turbo button off!
rts
}
.stop
{
jsr pause
\\ Reset old Event handler
sei
lda old_eventv:sta &220
lda old_eventv+1:sta &221
cli
rts
}
.old_eventv equw 0
; code routines
INCLUDE "lib/vgcplayer.asm"
; include your tune of choice here, some samples provided....
.vgm_data
;INCBIN "music/vgc/song_091.vgc"
;INCBIN "music/vgc/axelf.vgc"
;INCBIN "music/vgc/bbcapple.vgc"
;INCBIN "music/vgc/nd-ui.vgc"
;INCBIN "music/vgc/outruneu.vgc"
;INCBIN "music/vgc/ym_009.vgc"
;INCBIN "music/vgc/test_bbc.vgc"
INCBIN "vgc/acid_demo.vgc"
ALIGN 256
.vgm_buffer_start
; reserve space for the vgm decode buffers (8x256 = 2Kb)
.vgm_stream_buffers
skip 256
skip 256
skip 256
skip 256
skip 256
skip 256
skip 256
skip 256
.vgm_buffer_end
.end
PRINT ~vgm_data
SAVE "Main", start, end, entry
PUTBASIC "rocket.bas", "rocket"
| 17.592391 | 107 | 0.538153 |
b34aa5b9f046baa63d325636d60e9b749f2857f4 | 7,518 | asm | Assembly | asm/win64_msvc.asm | GongHeng2017/XOpcodeCalc | a3d6ef1ad6db32af15fd5295ab646dbe099b574a | [
"MIT"
] | null | null | null | asm/win64_msvc.asm | GongHeng2017/XOpcodeCalc | a3d6ef1ad6db32af15fd5295ab646dbe099b574a | [
"MIT"
] | null | null | null | asm/win64_msvc.asm | GongHeng2017/XOpcodeCalc | a3d6ef1ad6db32af15fd5295ab646dbe099b574a | [
"MIT"
] | null | null | null | RECDATA64 STRUCT
OPERAND DQ(2) dup(?)
RESULT DQ(4) dup(?)
FLAG DQ(2) dup(?)
RECDATA64 ENDS
__ENTER MACRO
push rbp
mov rbp,rsp
push rax
push rcx
push rdx
push rbx
push rsi
push rdi
pushf
mov rsi,RCX ; // Microsoft x64 calling convention
mov rax,(RECDATA64 PTR [rsi]).OPERAND[0]
mov rcx,(RECDATA64 PTR [rsi]).OPERAND[8]
mov rdx,0
mov rbx,0
push (RECDATA64 PTR [rsi]).FLAG[0]
popf
ENDM
__LEAVE MACRO
mov (RECDATA64 PTR [rsi]).RESULT[0],rax
mov (RECDATA64 PTR [rsi]).RESULT[8],rdx
mov (RECDATA64 PTR [rsi]).RESULT[16],rcx
mov (RECDATA64 PTR [rsi]).RESULT[24],rbx
pushf
pop (RECDATA64 PTR [rsi]).FLAG[8]
popf
pop rdi
pop rsi
pop rbx
pop rdx
pop rcx
pop rax
mov rsp,rbp
pop rbp
ret
ENDM
_TEXT SEGMENT
;################################
; ADD
;################################
op_add PROC
__ENTER
add rax,rcx
__LEAVE
op_add ENDP
;################################
; SUB
;################################
op_sub PROC
__ENTER
sub rax,rcx
__LEAVE
op_sub ENDP
;################################
; ADC
;################################
op_adc PROC
__ENTER
adc rax,rcx
__LEAVE
op_adc ENDP
;################################
; SBB
;################################
op_sbb PROC
__ENTER
sbb rax,rcx
__LEAVE
op_sbb ENDP
;################################
; AND
;################################
op_and PROC
__ENTER
and rax,rcx
__LEAVE
op_and ENDP
;################################
; XOR
;################################
op_xor PROC
__ENTER
xor rax,rcx
__LEAVE
op_xor ENDP
;################################
; OR
;################################
op_or PROC
__ENTER
or rax,rcx
__LEAVE
op_or ENDP
;################################
; INC
;################################
op_inc PROC
__ENTER
inc rax
__LEAVE
op_inc ENDP
;################################
; DEC
;################################
op_dec PROC
__ENTER
dec rax
__LEAVE
op_dec ENDP
;################################
; TEST
;################################
op_test PROC
__ENTER
test rax,rcx
__LEAVE
op_test ENDP
;################################
; CMP
;################################
op_cmp PROC
__ENTER
cmp rax,rcx
__LEAVE
op_cmp ENDP
;################################
; MUL
;################################
op_mul PROC
__ENTER
mul rcx
__LEAVE
op_mul ENDP
;################################
; IMUL
;################################
op_imul PROC
__ENTER
imul rcx
__LEAVE
op_imul ENDP
;################################
; DIV
;################################
op_div PROC
__ENTER
div rcx
__LEAVE
op_div ENDP
;################################
; IDIV
;################################
op_idiv PROC
__ENTER
idiv rcx
__LEAVE
op_idiv ENDP
;################################
; NOT
;################################
op_not PROC
__ENTER
not rax
__LEAVE
op_not ENDP
;################################
; NEG
;################################
op_neg PROC
__ENTER
neg rax
__LEAVE
op_neg ENDP
;################################
; SHR
;################################
op_shr PROC
__ENTER
shr rax,cl
__LEAVE
op_shr ENDP
;################################
; SHL
;################################
op_shl PROC
__ENTER
shl rax,cl
__LEAVE
op_shl ENDP
;################################
; SAR
;################################
op_sar PROC
__ENTER
sar rax,cl
__LEAVE
op_sar ENDP
;################################
; ROL
;################################
op_rol PROC
__ENTER
rol rax,cl
__LEAVE
op_rol ENDP
;################################
; ROR
;################################
op_ror PROC
__ENTER
ror rax,cl
__LEAVE
op_ror ENDP
;################################
; RCL
;################################
op_rcl PROC
__ENTER
rcl rax,cl
__LEAVE
op_rcl ENDP
;################################
; RCR
;################################
op_rcr PROC
__ENTER
rcr rax,cl
__LEAVE
op_rcr ENDP
;################################
; CPUID
;################################
op_cpuid PROC
__ENTER
cpuid
__LEAVE
op_cpuid ENDP
;################################
; BSWAP
;################################
op_bswap PROC
__ENTER
bswap rax
__LEAVE
op_bswap ENDP
;################################
; BSF
;################################
op_bsf PROC
__ENTER
bsf rax,rcx
__LEAVE
op_bsf ENDP
;################################
; BSR
;################################
op_bsr PROC
__ENTER
bsr rax,rcx
__LEAVE
op_bsr ENDP
;################################
; BT
;################################
op_bt PROC
__ENTER
bt rax,rcx
__LEAVE
op_bt ENDP
;################################
; BTS
;################################
op_bts PROC
__ENTER
bts rax,rcx
__LEAVE
op_bts ENDP
;################################
; BTR
;################################
op_btr PROC
__ENTER
btr rax,rcx
__LEAVE
op_btr ENDP
;################################
; BTC
;################################
op_btc PROC
__ENTER
btc rax,rcx
__LEAVE
op_btc ENDP
;################################
;################################
_TEXT ENDS
END
| 24.330097 | 70 | 0.262304 |
e93bbcbb3b5a01dbf0d725c233ba7e2af6f0c3be | 52 | asm | Assembly | src/mmap/sample2/asm.asm | freepvps/hseos | 1356d580535aef29608b3aed2af59ceaa8cf9d31 | [
"MIT"
] | null | null | null | src/mmap/sample2/asm.asm | freepvps/hseos | 1356d580535aef29608b3aed2af59ceaa8cf9d31 | [
"MIT"
] | null | null | null | src/mmap/sample2/asm.asm | freepvps/hseos | 1356d580535aef29608b3aed2af59ceaa8cf9d31 | [
"MIT"
] | null | null | null | f:
imul %esi,%edi
lea 0x1(%rdi),%eax
retq | 13 | 22 | 0.519231 |
8773fbf519c89f98ce71a80f2fe96cc720b55570 | 778 | asm | Assembly | oeis/334/A334396.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/334/A334396.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/334/A334396.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A334396: Number of fault-free tilings of a 3 X n rectangle with squares and dominos.
; Submitted by Christian Krause
; 0,0,2,2,10,16,52,104,286,634,1622,3768,9336,22152,54106,129610,314546,756728,1831196,4413952,10667462,25735346,62160046,150020016,362257392,874442064,2111291570,5096782418,12305249242,29706645280,71719568260,173144117720,418010496238,1009160753578,2436339052550,5881827452904,14200012413288,34281822418776,82763705566474,199809155375386,482382142809218,1164573236325512,2811528946620524,6787630593737968,16386791001085334,39561211193091170,95509215657074014,230579638834615392,556668499268734944
lpb $0
sub $0,1
add $1,$3
sub $4,$5
add $4,1
add $4,$2
mov $5,$4
mov $4,$2
mov $2,$3
add $4,$1
add $5,$4
mov $3,$5
lpe
mov $0,$2
mul $0,2
| 38.9 | 497 | 0.786632 |
2271d7d81513bbdf40f20b2c01068f62d4818874 | 448 | asm | Assembly | arch/x86/asm/runtime.asm | mvdnes/element76 | 87e0206b022bda177dd1ca8fb6e2989429c2c8bf | [
"MIT"
] | 30 | 2015-01-05T00:46:08.000Z | 2021-12-01T12:33:46.000Z | arch/x86/asm/runtime.asm | mvdnes/element76 | 87e0206b022bda177dd1ca8fb6e2989429c2c8bf | [
"MIT"
] | 5 | 2015-01-10T08:18:13.000Z | 2015-02-09T07:27:41.000Z | arch/x86/asm/runtime.asm | mvdnes/element76 | 87e0206b022bda177dd1ca8fb6e2989429c2c8bf | [
"MIT"
] | 7 | 2015-01-10T06:18:13.000Z | 2021-03-19T17:07:35.000Z | global __morestack
__morestack:
cli
hlt
jmp __morestack
; Allocate a 16KiB stack
section .bootstrap_stack
align 4
stack_bottom:
times 16384 db 0
stack_top:
extern entry
; Entry point
section .text
global start
start:
cli
; Set up the stack
mov esp, stack_top
; Make everything play nice with segmented stacks - see __morestack below
mov [gs:0x30], dword 0
call entry
jmp hang
global abort
abort:
jmp hang
hang:
cli
hlt
jmp hang
| 12.108108 | 74 | 0.756696 |
308bce98f896cf6b9feaacc6c387263bc55c33f4 | 643 | asm | Assembly | oeis/004/A004566.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 11 | 2021-08-22T19:44:55.000Z | 2022-03-20T16:47:57.000Z | oeis/004/A004566.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 9 | 2021-08-29T13:15:54.000Z | 2022-03-09T19:52:31.000Z | oeis/004/A004566.asm | neoneye/loda-programs | 84790877f8e6c2e821b183d2e334d612045d29c0 | [
"Apache-2.0"
] | 3 | 2021-08-22T20:56:47.000Z | 2021-09-29T06:26:12.000Z | ; A004566: Expansion of sqrt(6) in base 7.
; Submitted by Jamie Morken(s2)
; 2,3,1,0,1,1,4,0,0,6,3,0,0,5,2,3,4,1,1,2,1,6,2,5,6,6,1,6,3,2,0,5,4,5,0,1,5,1,6,6,6,6,4,2,6,1,1,3,2,6,6,0,5,4,6,3,1,3,6,6,2,4,0,4,4,1,0,1,0,2,3,2,2,3,4,5,5,6,1,2,5,5,0,1,6,4,6,2,4,2,0,0,4,5,0,6,2,3,6,0
mov $1,1
mov $2,1
mov $3,$0
add $3,2
mov $4,$0
add $4,2
mul $4,2
mov $7,10
pow $7,$4
lpb $3
mov $4,$2
pow $4,2
mul $4,6
mov $5,$1
pow $5,2
add $4,$5
mov $6,$1
mov $1,$4
mul $6,$2
mul $6,2
mov $2,$6
mov $8,$4
div $8,$7
max $8,1
div $1,$8
div $2,$8
sub $3,1
mov $9,7
lpe
mov $3,$9
pow $3,$0
div $2,$3
div $1,$2
mod $1,$9
mov $0,$1
| 16.075 | 201 | 0.508554 |
a58d9a1d0930ef7bb4a2223a54c17eecce5af51c | 38,273 | asm | Assembly | user/test.asm | noakrams/OS-assignment1 | fd87b500b2e47ee94db540c4ce241e55b6dc34b6 | [
"MIT-0"
] | null | null | null | user/test.asm | noakrams/OS-assignment1 | fd87b500b2e47ee94db540c4ce241e55b6dc34b6 | [
"MIT-0"
] | null | null | null | user/test.asm | noakrams/OS-assignment1 | fd87b500b2e47ee94db540c4ce241e55b6dc34b6 | [
"MIT-0"
] | null | null | null |
user/_test: file format elf64-littleriscv
Disassembly of section .text:
0000000000000000 <strcpy>:
#include "kernel/fcntl.h"
#include "user/user.h"
char*
strcpy(char *s, const char *t)
{
0: 1141 addi sp,sp,-16
2: e422 sd s0,8(sp)
4: 0800 addi s0,sp,16
char *os;
os = s;
while((*s++ = *t++) != 0)
6: 87aa mv a5,a0
8: 0585 addi a1,a1,1
a: 0785 addi a5,a5,1
c: fff5c703 lbu a4,-1(a1)
10: fee78fa3 sb a4,-1(a5)
14: fb75 bnez a4,8 <strcpy+0x8>
;
return os;
}
16: 6422 ld s0,8(sp)
18: 0141 addi sp,sp,16
1a: 8082 ret
000000000000001c <strcmp>:
int
strcmp(const char *p, const char *q)
{
1c: 1141 addi sp,sp,-16
1e: e422 sd s0,8(sp)
20: 0800 addi s0,sp,16
while(*p && *p == *q)
22: 00054783 lbu a5,0(a0)
26: cb91 beqz a5,3a <strcmp+0x1e>
28: 0005c703 lbu a4,0(a1)
2c: 00f71763 bne a4,a5,3a <strcmp+0x1e>
p++, q++;
30: 0505 addi a0,a0,1
32: 0585 addi a1,a1,1
while(*p && *p == *q)
34: 00054783 lbu a5,0(a0)
38: fbe5 bnez a5,28 <strcmp+0xc>
return (uchar)*p - (uchar)*q;
3a: 0005c503 lbu a0,0(a1)
}
3e: 40a7853b subw a0,a5,a0
42: 6422 ld s0,8(sp)
44: 0141 addi sp,sp,16
46: 8082 ret
0000000000000048 <strlen>:
uint
strlen(const char *s)
{
48: 1141 addi sp,sp,-16
4a: e422 sd s0,8(sp)
4c: 0800 addi s0,sp,16
int n;
for(n = 0; s[n]; n++)
4e: 00054783 lbu a5,0(a0)
52: cf91 beqz a5,6e <strlen+0x26>
54: 0505 addi a0,a0,1
56: 87aa mv a5,a0
58: 4685 li a3,1
5a: 9e89 subw a3,a3,a0
5c: 00f6853b addw a0,a3,a5
60: 0785 addi a5,a5,1
62: fff7c703 lbu a4,-1(a5)
66: fb7d bnez a4,5c <strlen+0x14>
;
return n;
}
68: 6422 ld s0,8(sp)
6a: 0141 addi sp,sp,16
6c: 8082 ret
for(n = 0; s[n]; n++)
6e: 4501 li a0,0
70: bfe5 j 68 <strlen+0x20>
0000000000000072 <memset>:
void*
memset(void *dst, int c, uint n)
{
72: 1141 addi sp,sp,-16
74: e422 sd s0,8(sp)
76: 0800 addi s0,sp,16
char *cdst = (char *) dst;
int i;
for(i = 0; i < n; i++){
78: ca19 beqz a2,8e <memset+0x1c>
7a: 87aa mv a5,a0
7c: 1602 slli a2,a2,0x20
7e: 9201 srli a2,a2,0x20
80: 00a60733 add a4,a2,a0
cdst[i] = c;
84: 00b78023 sb a1,0(a5)
for(i = 0; i < n; i++){
88: 0785 addi a5,a5,1
8a: fee79de3 bne a5,a4,84 <memset+0x12>
}
return dst;
}
8e: 6422 ld s0,8(sp)
90: 0141 addi sp,sp,16
92: 8082 ret
0000000000000094 <strchr>:
char*
strchr(const char *s, char c)
{
94: 1141 addi sp,sp,-16
96: e422 sd s0,8(sp)
98: 0800 addi s0,sp,16
for(; *s; s++)
9a: 00054783 lbu a5,0(a0)
9e: cb99 beqz a5,b4 <strchr+0x20>
if(*s == c)
a0: 00f58763 beq a1,a5,ae <strchr+0x1a>
for(; *s; s++)
a4: 0505 addi a0,a0,1
a6: 00054783 lbu a5,0(a0)
aa: fbfd bnez a5,a0 <strchr+0xc>
return (char*)s;
return 0;
ac: 4501 li a0,0
}
ae: 6422 ld s0,8(sp)
b0: 0141 addi sp,sp,16
b2: 8082 ret
return 0;
b4: 4501 li a0,0
b6: bfe5 j ae <strchr+0x1a>
00000000000000b8 <gets>:
char*
gets(char *buf, int max)
{
b8: 711d addi sp,sp,-96
ba: ec86 sd ra,88(sp)
bc: e8a2 sd s0,80(sp)
be: e4a6 sd s1,72(sp)
c0: e0ca sd s2,64(sp)
c2: fc4e sd s3,56(sp)
c4: f852 sd s4,48(sp)
c6: f456 sd s5,40(sp)
c8: f05a sd s6,32(sp)
ca: ec5e sd s7,24(sp)
cc: 1080 addi s0,sp,96
ce: 8baa mv s7,a0
d0: 8a2e mv s4,a1
int i, cc;
char c;
for(i=0; i+1 < max; ){
d2: 892a mv s2,a0
d4: 4481 li s1,0
cc = read(0, &c, 1);
if(cc < 1)
break;
buf[i++] = c;
if(c == '\n' || c == '\r')
d6: 4aa9 li s5,10
d8: 4b35 li s6,13
for(i=0; i+1 < max; ){
da: 89a6 mv s3,s1
dc: 2485 addiw s1,s1,1
de: 0344d863 bge s1,s4,10e <gets+0x56>
cc = read(0, &c, 1);
e2: 4605 li a2,1
e4: faf40593 addi a1,s0,-81
e8: 4501 li a0,0
ea: 00000097 auipc ra,0x0
ee: 19c080e7 jalr 412(ra) # 286 <read>
if(cc < 1)
f2: 00a05e63 blez a0,10e <gets+0x56>
buf[i++] = c;
f6: faf44783 lbu a5,-81(s0)
fa: 00f90023 sb a5,0(s2)
if(c == '\n' || c == '\r')
fe: 01578763 beq a5,s5,10c <gets+0x54>
102: 0905 addi s2,s2,1
104: fd679be3 bne a5,s6,da <gets+0x22>
for(i=0; i+1 < max; ){
108: 89a6 mv s3,s1
10a: a011 j 10e <gets+0x56>
10c: 89a6 mv s3,s1
break;
}
buf[i] = '\0';
10e: 99de add s3,s3,s7
110: 00098023 sb zero,0(s3)
return buf;
}
114: 855e mv a0,s7
116: 60e6 ld ra,88(sp)
118: 6446 ld s0,80(sp)
11a: 64a6 ld s1,72(sp)
11c: 6906 ld s2,64(sp)
11e: 79e2 ld s3,56(sp)
120: 7a42 ld s4,48(sp)
122: 7aa2 ld s5,40(sp)
124: 7b02 ld s6,32(sp)
126: 6be2 ld s7,24(sp)
128: 6125 addi sp,sp,96
12a: 8082 ret
000000000000012c <stat>:
int
stat(const char *n, struct stat *st)
{
12c: 1101 addi sp,sp,-32
12e: ec06 sd ra,24(sp)
130: e822 sd s0,16(sp)
132: e426 sd s1,8(sp)
134: e04a sd s2,0(sp)
136: 1000 addi s0,sp,32
138: 892e mv s2,a1
int fd;
int r;
fd = open(n, O_RDONLY);
13a: 4581 li a1,0
13c: 00000097 auipc ra,0x0
140: 172080e7 jalr 370(ra) # 2ae <open>
if(fd < 0)
144: 02054563 bltz a0,16e <stat+0x42>
148: 84aa mv s1,a0
return -1;
r = fstat(fd, st);
14a: 85ca mv a1,s2
14c: 00000097 auipc ra,0x0
150: 17a080e7 jalr 378(ra) # 2c6 <fstat>
154: 892a mv s2,a0
close(fd);
156: 8526 mv a0,s1
158: 00000097 auipc ra,0x0
15c: 13e080e7 jalr 318(ra) # 296 <close>
return r;
}
160: 854a mv a0,s2
162: 60e2 ld ra,24(sp)
164: 6442 ld s0,16(sp)
166: 64a2 ld s1,8(sp)
168: 6902 ld s2,0(sp)
16a: 6105 addi sp,sp,32
16c: 8082 ret
return -1;
16e: 597d li s2,-1
170: bfc5 j 160 <stat+0x34>
0000000000000172 <atoi>:
int
atoi(const char *s)
{
172: 1141 addi sp,sp,-16
174: e422 sd s0,8(sp)
176: 0800 addi s0,sp,16
int n;
n = 0;
while('0' <= *s && *s <= '9')
178: 00054603 lbu a2,0(a0)
17c: fd06079b addiw a5,a2,-48
180: 0ff7f793 andi a5,a5,255
184: 4725 li a4,9
186: 02f76963 bltu a4,a5,1b8 <atoi+0x46>
18a: 86aa mv a3,a0
n = 0;
18c: 4501 li a0,0
while('0' <= *s && *s <= '9')
18e: 45a5 li a1,9
n = n*10 + *s++ - '0';
190: 0685 addi a3,a3,1
192: 0025179b slliw a5,a0,0x2
196: 9fa9 addw a5,a5,a0
198: 0017979b slliw a5,a5,0x1
19c: 9fb1 addw a5,a5,a2
19e: fd07851b addiw a0,a5,-48
while('0' <= *s && *s <= '9')
1a2: 0006c603 lbu a2,0(a3)
1a6: fd06071b addiw a4,a2,-48
1aa: 0ff77713 andi a4,a4,255
1ae: fee5f1e3 bgeu a1,a4,190 <atoi+0x1e>
return n;
}
1b2: 6422 ld s0,8(sp)
1b4: 0141 addi sp,sp,16
1b6: 8082 ret
n = 0;
1b8: 4501 li a0,0
1ba: bfe5 j 1b2 <atoi+0x40>
00000000000001bc <memmove>:
void*
memmove(void *vdst, const void *vsrc, int n)
{
1bc: 1141 addi sp,sp,-16
1be: e422 sd s0,8(sp)
1c0: 0800 addi s0,sp,16
char *dst;
const char *src;
dst = vdst;
src = vsrc;
if (src > dst) {
1c2: 02b57463 bgeu a0,a1,1ea <memmove+0x2e>
while(n-- > 0)
1c6: 00c05f63 blez a2,1e4 <memmove+0x28>
1ca: 1602 slli a2,a2,0x20
1cc: 9201 srli a2,a2,0x20
1ce: 00c507b3 add a5,a0,a2
dst = vdst;
1d2: 872a mv a4,a0
*dst++ = *src++;
1d4: 0585 addi a1,a1,1
1d6: 0705 addi a4,a4,1
1d8: fff5c683 lbu a3,-1(a1)
1dc: fed70fa3 sb a3,-1(a4)
while(n-- > 0)
1e0: fee79ae3 bne a5,a4,1d4 <memmove+0x18>
src += n;
while(n-- > 0)
*--dst = *--src;
}
return vdst;
}
1e4: 6422 ld s0,8(sp)
1e6: 0141 addi sp,sp,16
1e8: 8082 ret
dst += n;
1ea: 00c50733 add a4,a0,a2
src += n;
1ee: 95b2 add a1,a1,a2
while(n-- > 0)
1f0: fec05ae3 blez a2,1e4 <memmove+0x28>
1f4: fff6079b addiw a5,a2,-1
1f8: 1782 slli a5,a5,0x20
1fa: 9381 srli a5,a5,0x20
1fc: fff7c793 not a5,a5
200: 97ba add a5,a5,a4
*--dst = *--src;
202: 15fd addi a1,a1,-1
204: 177d addi a4,a4,-1
206: 0005c683 lbu a3,0(a1)
20a: 00d70023 sb a3,0(a4)
while(n-- > 0)
20e: fee79ae3 bne a5,a4,202 <memmove+0x46>
212: bfc9 j 1e4 <memmove+0x28>
0000000000000214 <memcmp>:
int
memcmp(const void *s1, const void *s2, uint n)
{
214: 1141 addi sp,sp,-16
216: e422 sd s0,8(sp)
218: 0800 addi s0,sp,16
const char *p1 = s1, *p2 = s2;
while (n-- > 0) {
21a: ca05 beqz a2,24a <memcmp+0x36>
21c: fff6069b addiw a3,a2,-1
220: 1682 slli a3,a3,0x20
222: 9281 srli a3,a3,0x20
224: 0685 addi a3,a3,1
226: 96aa add a3,a3,a0
if (*p1 != *p2) {
228: 00054783 lbu a5,0(a0)
22c: 0005c703 lbu a4,0(a1)
230: 00e79863 bne a5,a4,240 <memcmp+0x2c>
return *p1 - *p2;
}
p1++;
234: 0505 addi a0,a0,1
p2++;
236: 0585 addi a1,a1,1
while (n-- > 0) {
238: fed518e3 bne a0,a3,228 <memcmp+0x14>
}
return 0;
23c: 4501 li a0,0
23e: a019 j 244 <memcmp+0x30>
return *p1 - *p2;
240: 40e7853b subw a0,a5,a4
}
244: 6422 ld s0,8(sp)
246: 0141 addi sp,sp,16
248: 8082 ret
return 0;
24a: 4501 li a0,0
24c: bfe5 j 244 <memcmp+0x30>
000000000000024e <memcpy>:
void *
memcpy(void *dst, const void *src, uint n)
{
24e: 1141 addi sp,sp,-16
250: e406 sd ra,8(sp)
252: e022 sd s0,0(sp)
254: 0800 addi s0,sp,16
return memmove(dst, src, n);
256: 00000097 auipc ra,0x0
25a: f66080e7 jalr -154(ra) # 1bc <memmove>
}
25e: 60a2 ld ra,8(sp)
260: 6402 ld s0,0(sp)
262: 0141 addi sp,sp,16
264: 8082 ret
0000000000000266 <fork>:
# generated by usys.pl - do not edit
#include "kernel/syscall.h"
.global fork
fork:
li a7, SYS_fork
266: 4885 li a7,1
ecall
268: 00000073 ecall
ret
26c: 8082 ret
000000000000026e <exit>:
.global exit
exit:
li a7, SYS_exit
26e: 4889 li a7,2
ecall
270: 00000073 ecall
ret
274: 8082 ret
0000000000000276 <wait>:
.global wait
wait:
li a7, SYS_wait
276: 488d li a7,3
ecall
278: 00000073 ecall
ret
27c: 8082 ret
000000000000027e <pipe>:
.global pipe
pipe:
li a7, SYS_pipe
27e: 4891 li a7,4
ecall
280: 00000073 ecall
ret
284: 8082 ret
0000000000000286 <read>:
.global read
read:
li a7, SYS_read
286: 4895 li a7,5
ecall
288: 00000073 ecall
ret
28c: 8082 ret
000000000000028e <write>:
.global write
write:
li a7, SYS_write
28e: 48c1 li a7,16
ecall
290: 00000073 ecall
ret
294: 8082 ret
0000000000000296 <close>:
.global close
close:
li a7, SYS_close
296: 48d5 li a7,21
ecall
298: 00000073 ecall
ret
29c: 8082 ret
000000000000029e <kill>:
.global kill
kill:
li a7, SYS_kill
29e: 4899 li a7,6
ecall
2a0: 00000073 ecall
ret
2a4: 8082 ret
00000000000002a6 <exec>:
.global exec
exec:
li a7, SYS_exec
2a6: 489d li a7,7
ecall
2a8: 00000073 ecall
ret
2ac: 8082 ret
00000000000002ae <open>:
.global open
open:
li a7, SYS_open
2ae: 48bd li a7,15
ecall
2b0: 00000073 ecall
ret
2b4: 8082 ret
00000000000002b6 <mknod>:
.global mknod
mknod:
li a7, SYS_mknod
2b6: 48c5 li a7,17
ecall
2b8: 00000073 ecall
ret
2bc: 8082 ret
00000000000002be <unlink>:
.global unlink
unlink:
li a7, SYS_unlink
2be: 48c9 li a7,18
ecall
2c0: 00000073 ecall
ret
2c4: 8082 ret
00000000000002c6 <fstat>:
.global fstat
fstat:
li a7, SYS_fstat
2c6: 48a1 li a7,8
ecall
2c8: 00000073 ecall
ret
2cc: 8082 ret
00000000000002ce <link>:
.global link
link:
li a7, SYS_link
2ce: 48cd li a7,19
ecall
2d0: 00000073 ecall
ret
2d4: 8082 ret
00000000000002d6 <mkdir>:
.global mkdir
mkdir:
li a7, SYS_mkdir
2d6: 48d1 li a7,20
ecall
2d8: 00000073 ecall
ret
2dc: 8082 ret
00000000000002de <chdir>:
.global chdir
chdir:
li a7, SYS_chdir
2de: 48a5 li a7,9
ecall
2e0: 00000073 ecall
ret
2e4: 8082 ret
00000000000002e6 <dup>:
.global dup
dup:
li a7, SYS_dup
2e6: 48a9 li a7,10
ecall
2e8: 00000073 ecall
ret
2ec: 8082 ret
00000000000002ee <getpid>:
.global getpid
getpid:
li a7, SYS_getpid
2ee: 48ad li a7,11
ecall
2f0: 00000073 ecall
ret
2f4: 8082 ret
00000000000002f6 <sbrk>:
.global sbrk
sbrk:
li a7, SYS_sbrk
2f6: 48b1 li a7,12
ecall
2f8: 00000073 ecall
ret
2fc: 8082 ret
00000000000002fe <sleep>:
.global sleep
sleep:
li a7, SYS_sleep
2fe: 48b5 li a7,13
ecall
300: 00000073 ecall
ret
304: 8082 ret
0000000000000306 <uptime>:
.global uptime
uptime:
li a7, SYS_uptime
306: 48b9 li a7,14
ecall
308: 00000073 ecall
ret
30c: 8082 ret
000000000000030e <trace>:
.global trace
trace:
li a7, SYS_trace
30e: 48d9 li a7,22
ecall
310: 00000073 ecall
ret
314: 8082 ret
0000000000000316 <wait_stat>:
.global wait_stat
wait_stat:
li a7, SYS_wait_stat
316: 48dd li a7,23
ecall
318: 00000073 ecall
ret
31c: 8082 ret
000000000000031e <set_priority>:
.global set_priority
set_priority:
li a7, SYS_set_priority
31e: 48e1 li a7,24
ecall
320: 00000073 ecall
ret
324: 8082 ret
0000000000000326 <putc>:
static char digits[] = "0123456789ABCDEF";
static void
putc(int fd, char c)
{
326: 1101 addi sp,sp,-32
328: ec06 sd ra,24(sp)
32a: e822 sd s0,16(sp)
32c: 1000 addi s0,sp,32
32e: feb407a3 sb a1,-17(s0)
write(fd, &c, 1);
332: 4605 li a2,1
334: fef40593 addi a1,s0,-17
338: 00000097 auipc ra,0x0
33c: f56080e7 jalr -170(ra) # 28e <write>
}
340: 60e2 ld ra,24(sp)
342: 6442 ld s0,16(sp)
344: 6105 addi sp,sp,32
346: 8082 ret
0000000000000348 <printint>:
static void
printint(int fd, int xx, int base, int sgn)
{
348: 7139 addi sp,sp,-64
34a: fc06 sd ra,56(sp)
34c: f822 sd s0,48(sp)
34e: f426 sd s1,40(sp)
350: f04a sd s2,32(sp)
352: ec4e sd s3,24(sp)
354: 0080 addi s0,sp,64
356: 84aa mv s1,a0
char buf[16];
int i, neg;
uint x;
neg = 0;
if(sgn && xx < 0){
358: c299 beqz a3,35e <printint+0x16>
35a: 0805c863 bltz a1,3ea <printint+0xa2>
neg = 1;
x = -xx;
} else {
x = xx;
35e: 2581 sext.w a1,a1
neg = 0;
360: 4881 li a7,0
362: fc040693 addi a3,s0,-64
}
i = 0;
366: 4701 li a4,0
do{
buf[i++] = digits[x % base];
368: 2601 sext.w a2,a2
36a: 00000517 auipc a0,0x0
36e: 44650513 addi a0,a0,1094 # 7b0 <digits>
372: 883a mv a6,a4
374: 2705 addiw a4,a4,1
376: 02c5f7bb remuw a5,a1,a2
37a: 1782 slli a5,a5,0x20
37c: 9381 srli a5,a5,0x20
37e: 97aa add a5,a5,a0
380: 0007c783 lbu a5,0(a5)
384: 00f68023 sb a5,0(a3)
}while((x /= base) != 0);
388: 0005879b sext.w a5,a1
38c: 02c5d5bb divuw a1,a1,a2
390: 0685 addi a3,a3,1
392: fec7f0e3 bgeu a5,a2,372 <printint+0x2a>
if(neg)
396: 00088b63 beqz a7,3ac <printint+0x64>
buf[i++] = '-';
39a: fd040793 addi a5,s0,-48
39e: 973e add a4,a4,a5
3a0: 02d00793 li a5,45
3a4: fef70823 sb a5,-16(a4)
3a8: 0028071b addiw a4,a6,2
while(--i >= 0)
3ac: 02e05863 blez a4,3dc <printint+0x94>
3b0: fc040793 addi a5,s0,-64
3b4: 00e78933 add s2,a5,a4
3b8: fff78993 addi s3,a5,-1
3bc: 99ba add s3,s3,a4
3be: 377d addiw a4,a4,-1
3c0: 1702 slli a4,a4,0x20
3c2: 9301 srli a4,a4,0x20
3c4: 40e989b3 sub s3,s3,a4
putc(fd, buf[i]);
3c8: fff94583 lbu a1,-1(s2)
3cc: 8526 mv a0,s1
3ce: 00000097 auipc ra,0x0
3d2: f58080e7 jalr -168(ra) # 326 <putc>
while(--i >= 0)
3d6: 197d addi s2,s2,-1
3d8: ff3918e3 bne s2,s3,3c8 <printint+0x80>
}
3dc: 70e2 ld ra,56(sp)
3de: 7442 ld s0,48(sp)
3e0: 74a2 ld s1,40(sp)
3e2: 7902 ld s2,32(sp)
3e4: 69e2 ld s3,24(sp)
3e6: 6121 addi sp,sp,64
3e8: 8082 ret
x = -xx;
3ea: 40b005bb negw a1,a1
neg = 1;
3ee: 4885 li a7,1
x = -xx;
3f0: bf8d j 362 <printint+0x1a>
00000000000003f2 <vprintf>:
}
// Print to the given fd. Only understands %d, %x, %p, %s.
void
vprintf(int fd, const char *fmt, va_list ap)
{
3f2: 7119 addi sp,sp,-128
3f4: fc86 sd ra,120(sp)
3f6: f8a2 sd s0,112(sp)
3f8: f4a6 sd s1,104(sp)
3fa: f0ca sd s2,96(sp)
3fc: ecce sd s3,88(sp)
3fe: e8d2 sd s4,80(sp)
400: e4d6 sd s5,72(sp)
402: e0da sd s6,64(sp)
404: fc5e sd s7,56(sp)
406: f862 sd s8,48(sp)
408: f466 sd s9,40(sp)
40a: f06a sd s10,32(sp)
40c: ec6e sd s11,24(sp)
40e: 0100 addi s0,sp,128
char *s;
int c, i, state;
state = 0;
for(i = 0; fmt[i]; i++){
410: 0005c903 lbu s2,0(a1)
414: 18090f63 beqz s2,5b2 <vprintf+0x1c0>
418: 8aaa mv s5,a0
41a: 8b32 mv s6,a2
41c: 00158493 addi s1,a1,1
state = 0;
420: 4981 li s3,0
if(c == '%'){
state = '%';
} else {
putc(fd, c);
}
} else if(state == '%'){
422: 02500a13 li s4,37
if(c == 'd'){
426: 06400c13 li s8,100
printint(fd, va_arg(ap, int), 10, 1);
} else if(c == 'l') {
42a: 06c00c93 li s9,108
printint(fd, va_arg(ap, uint64), 10, 0);
} else if(c == 'x') {
42e: 07800d13 li s10,120
printint(fd, va_arg(ap, int), 16, 0);
} else if(c == 'p') {
432: 07000d93 li s11,112
putc(fd, digits[x >> (sizeof(uint64) * 8 - 4)]);
436: 00000b97 auipc s7,0x0
43a: 37ab8b93 addi s7,s7,890 # 7b0 <digits>
43e: a839 j 45c <vprintf+0x6a>
putc(fd, c);
440: 85ca mv a1,s2
442: 8556 mv a0,s5
444: 00000097 auipc ra,0x0
448: ee2080e7 jalr -286(ra) # 326 <putc>
44c: a019 j 452 <vprintf+0x60>
} else if(state == '%'){
44e: 01498f63 beq s3,s4,46c <vprintf+0x7a>
for(i = 0; fmt[i]; i++){
452: 0485 addi s1,s1,1
454: fff4c903 lbu s2,-1(s1)
458: 14090d63 beqz s2,5b2 <vprintf+0x1c0>
c = fmt[i] & 0xff;
45c: 0009079b sext.w a5,s2
if(state == 0){
460: fe0997e3 bnez s3,44e <vprintf+0x5c>
if(c == '%'){
464: fd479ee3 bne a5,s4,440 <vprintf+0x4e>
state = '%';
468: 89be mv s3,a5
46a: b7e5 j 452 <vprintf+0x60>
if(c == 'd'){
46c: 05878063 beq a5,s8,4ac <vprintf+0xba>
} else if(c == 'l') {
470: 05978c63 beq a5,s9,4c8 <vprintf+0xd6>
} else if(c == 'x') {
474: 07a78863 beq a5,s10,4e4 <vprintf+0xf2>
} else if(c == 'p') {
478: 09b78463 beq a5,s11,500 <vprintf+0x10e>
printptr(fd, va_arg(ap, uint64));
} else if(c == 's'){
47c: 07300713 li a4,115
480: 0ce78663 beq a5,a4,54c <vprintf+0x15a>
s = "(null)";
while(*s != 0){
putc(fd, *s);
s++;
}
} else if(c == 'c'){
484: 06300713 li a4,99
488: 0ee78e63 beq a5,a4,584 <vprintf+0x192>
putc(fd, va_arg(ap, uint));
} else if(c == '%'){
48c: 11478863 beq a5,s4,59c <vprintf+0x1aa>
putc(fd, c);
} else {
// Unknown % sequence. Print it to draw attention.
putc(fd, '%');
490: 85d2 mv a1,s4
492: 8556 mv a0,s5
494: 00000097 auipc ra,0x0
498: e92080e7 jalr -366(ra) # 326 <putc>
putc(fd, c);
49c: 85ca mv a1,s2
49e: 8556 mv a0,s5
4a0: 00000097 auipc ra,0x0
4a4: e86080e7 jalr -378(ra) # 326 <putc>
}
state = 0;
4a8: 4981 li s3,0
4aa: b765 j 452 <vprintf+0x60>
printint(fd, va_arg(ap, int), 10, 1);
4ac: 008b0913 addi s2,s6,8
4b0: 4685 li a3,1
4b2: 4629 li a2,10
4b4: 000b2583 lw a1,0(s6)
4b8: 8556 mv a0,s5
4ba: 00000097 auipc ra,0x0
4be: e8e080e7 jalr -370(ra) # 348 <printint>
4c2: 8b4a mv s6,s2
state = 0;
4c4: 4981 li s3,0
4c6: b771 j 452 <vprintf+0x60>
printint(fd, va_arg(ap, uint64), 10, 0);
4c8: 008b0913 addi s2,s6,8
4cc: 4681 li a3,0
4ce: 4629 li a2,10
4d0: 000b2583 lw a1,0(s6)
4d4: 8556 mv a0,s5
4d6: 00000097 auipc ra,0x0
4da: e72080e7 jalr -398(ra) # 348 <printint>
4de: 8b4a mv s6,s2
state = 0;
4e0: 4981 li s3,0
4e2: bf85 j 452 <vprintf+0x60>
printint(fd, va_arg(ap, int), 16, 0);
4e4: 008b0913 addi s2,s6,8
4e8: 4681 li a3,0
4ea: 4641 li a2,16
4ec: 000b2583 lw a1,0(s6)
4f0: 8556 mv a0,s5
4f2: 00000097 auipc ra,0x0
4f6: e56080e7 jalr -426(ra) # 348 <printint>
4fa: 8b4a mv s6,s2
state = 0;
4fc: 4981 li s3,0
4fe: bf91 j 452 <vprintf+0x60>
printptr(fd, va_arg(ap, uint64));
500: 008b0793 addi a5,s6,8
504: f8f43423 sd a5,-120(s0)
508: 000b3983 ld s3,0(s6)
putc(fd, '0');
50c: 03000593 li a1,48
510: 8556 mv a0,s5
512: 00000097 auipc ra,0x0
516: e14080e7 jalr -492(ra) # 326 <putc>
putc(fd, 'x');
51a: 85ea mv a1,s10
51c: 8556 mv a0,s5
51e: 00000097 auipc ra,0x0
522: e08080e7 jalr -504(ra) # 326 <putc>
526: 4941 li s2,16
putc(fd, digits[x >> (sizeof(uint64) * 8 - 4)]);
528: 03c9d793 srli a5,s3,0x3c
52c: 97de add a5,a5,s7
52e: 0007c583 lbu a1,0(a5)
532: 8556 mv a0,s5
534: 00000097 auipc ra,0x0
538: df2080e7 jalr -526(ra) # 326 <putc>
for (i = 0; i < (sizeof(uint64) * 2); i++, x <<= 4)
53c: 0992 slli s3,s3,0x4
53e: 397d addiw s2,s2,-1
540: fe0914e3 bnez s2,528 <vprintf+0x136>
printptr(fd, va_arg(ap, uint64));
544: f8843b03 ld s6,-120(s0)
state = 0;
548: 4981 li s3,0
54a: b721 j 452 <vprintf+0x60>
s = va_arg(ap, char*);
54c: 008b0993 addi s3,s6,8
550: 000b3903 ld s2,0(s6)
if(s == 0)
554: 02090163 beqz s2,576 <vprintf+0x184>
while(*s != 0){
558: 00094583 lbu a1,0(s2)
55c: c9a1 beqz a1,5ac <vprintf+0x1ba>
putc(fd, *s);
55e: 8556 mv a0,s5
560: 00000097 auipc ra,0x0
564: dc6080e7 jalr -570(ra) # 326 <putc>
s++;
568: 0905 addi s2,s2,1
while(*s != 0){
56a: 00094583 lbu a1,0(s2)
56e: f9e5 bnez a1,55e <vprintf+0x16c>
s = va_arg(ap, char*);
570: 8b4e mv s6,s3
state = 0;
572: 4981 li s3,0
574: bdf9 j 452 <vprintf+0x60>
s = "(null)";
576: 00000917 auipc s2,0x0
57a: 23290913 addi s2,s2,562 # 7a8 <malloc+0xec>
while(*s != 0){
57e: 02800593 li a1,40
582: bff1 j 55e <vprintf+0x16c>
putc(fd, va_arg(ap, uint));
584: 008b0913 addi s2,s6,8
588: 000b4583 lbu a1,0(s6)
58c: 8556 mv a0,s5
58e: 00000097 auipc ra,0x0
592: d98080e7 jalr -616(ra) # 326 <putc>
596: 8b4a mv s6,s2
state = 0;
598: 4981 li s3,0
59a: bd65 j 452 <vprintf+0x60>
putc(fd, c);
59c: 85d2 mv a1,s4
59e: 8556 mv a0,s5
5a0: 00000097 auipc ra,0x0
5a4: d86080e7 jalr -634(ra) # 326 <putc>
state = 0;
5a8: 4981 li s3,0
5aa: b565 j 452 <vprintf+0x60>
s = va_arg(ap, char*);
5ac: 8b4e mv s6,s3
state = 0;
5ae: 4981 li s3,0
5b0: b54d j 452 <vprintf+0x60>
}
}
}
5b2: 70e6 ld ra,120(sp)
5b4: 7446 ld s0,112(sp)
5b6: 74a6 ld s1,104(sp)
5b8: 7906 ld s2,96(sp)
5ba: 69e6 ld s3,88(sp)
5bc: 6a46 ld s4,80(sp)
5be: 6aa6 ld s5,72(sp)
5c0: 6b06 ld s6,64(sp)
5c2: 7be2 ld s7,56(sp)
5c4: 7c42 ld s8,48(sp)
5c6: 7ca2 ld s9,40(sp)
5c8: 7d02 ld s10,32(sp)
5ca: 6de2 ld s11,24(sp)
5cc: 6109 addi sp,sp,128
5ce: 8082 ret
00000000000005d0 <fprintf>:
void
fprintf(int fd, const char *fmt, ...)
{
5d0: 715d addi sp,sp,-80
5d2: ec06 sd ra,24(sp)
5d4: e822 sd s0,16(sp)
5d6: 1000 addi s0,sp,32
5d8: e010 sd a2,0(s0)
5da: e414 sd a3,8(s0)
5dc: e818 sd a4,16(s0)
5de: ec1c sd a5,24(s0)
5e0: 03043023 sd a6,32(s0)
5e4: 03143423 sd a7,40(s0)
va_list ap;
va_start(ap, fmt);
5e8: fe843423 sd s0,-24(s0)
vprintf(fd, fmt, ap);
5ec: 8622 mv a2,s0
5ee: 00000097 auipc ra,0x0
5f2: e04080e7 jalr -508(ra) # 3f2 <vprintf>
}
5f6: 60e2 ld ra,24(sp)
5f8: 6442 ld s0,16(sp)
5fa: 6161 addi sp,sp,80
5fc: 8082 ret
00000000000005fe <printf>:
void
printf(const char *fmt, ...)
{
5fe: 711d addi sp,sp,-96
600: ec06 sd ra,24(sp)
602: e822 sd s0,16(sp)
604: 1000 addi s0,sp,32
606: e40c sd a1,8(s0)
608: e810 sd a2,16(s0)
60a: ec14 sd a3,24(s0)
60c: f018 sd a4,32(s0)
60e: f41c sd a5,40(s0)
610: 03043823 sd a6,48(s0)
614: 03143c23 sd a7,56(s0)
va_list ap;
va_start(ap, fmt);
618: 00840613 addi a2,s0,8
61c: fec43423 sd a2,-24(s0)
vprintf(1, fmt, ap);
620: 85aa mv a1,a0
622: 4505 li a0,1
624: 00000097 auipc ra,0x0
628: dce080e7 jalr -562(ra) # 3f2 <vprintf>
}
62c: 60e2 ld ra,24(sp)
62e: 6442 ld s0,16(sp)
630: 6125 addi sp,sp,96
632: 8082 ret
0000000000000634 <free>:
static Header base;
static Header *freep;
void
free(void *ap)
{
634: 1141 addi sp,sp,-16
636: e422 sd s0,8(sp)
638: 0800 addi s0,sp,16
Header *bp, *p;
bp = (Header*)ap - 1;
63a: ff050693 addi a3,a0,-16
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
63e: 00000797 auipc a5,0x0
642: 18a7b783 ld a5,394(a5) # 7c8 <freep>
646: a805 j 676 <free+0x42>
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
break;
if(bp + bp->s.size == p->s.ptr){
bp->s.size += p->s.ptr->s.size;
648: 4618 lw a4,8(a2)
64a: 9db9 addw a1,a1,a4
64c: feb52c23 sw a1,-8(a0)
bp->s.ptr = p->s.ptr->s.ptr;
650: 6398 ld a4,0(a5)
652: 6318 ld a4,0(a4)
654: fee53823 sd a4,-16(a0)
658: a091 j 69c <free+0x68>
} else
bp->s.ptr = p->s.ptr;
if(p + p->s.size == bp){
p->s.size += bp->s.size;
65a: ff852703 lw a4,-8(a0)
65e: 9e39 addw a2,a2,a4
660: c790 sw a2,8(a5)
p->s.ptr = bp->s.ptr;
662: ff053703 ld a4,-16(a0)
666: e398 sd a4,0(a5)
668: a099 j 6ae <free+0x7a>
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
66a: 6398 ld a4,0(a5)
66c: 00e7e463 bltu a5,a4,674 <free+0x40>
670: 00e6ea63 bltu a3,a4,684 <free+0x50>
{
674: 87ba mv a5,a4
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
676: fed7fae3 bgeu a5,a3,66a <free+0x36>
67a: 6398 ld a4,0(a5)
67c: 00e6e463 bltu a3,a4,684 <free+0x50>
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
680: fee7eae3 bltu a5,a4,674 <free+0x40>
if(bp + bp->s.size == p->s.ptr){
684: ff852583 lw a1,-8(a0)
688: 6390 ld a2,0(a5)
68a: 02059813 slli a6,a1,0x20
68e: 01c85713 srli a4,a6,0x1c
692: 9736 add a4,a4,a3
694: fae60ae3 beq a2,a4,648 <free+0x14>
bp->s.ptr = p->s.ptr;
698: fec53823 sd a2,-16(a0)
if(p + p->s.size == bp){
69c: 4790 lw a2,8(a5)
69e: 02061593 slli a1,a2,0x20
6a2: 01c5d713 srli a4,a1,0x1c
6a6: 973e add a4,a4,a5
6a8: fae689e3 beq a3,a4,65a <free+0x26>
} else
p->s.ptr = bp;
6ac: e394 sd a3,0(a5)
freep = p;
6ae: 00000717 auipc a4,0x0
6b2: 10f73d23 sd a5,282(a4) # 7c8 <freep>
}
6b6: 6422 ld s0,8(sp)
6b8: 0141 addi sp,sp,16
6ba: 8082 ret
00000000000006bc <malloc>:
return freep;
}
void*
malloc(uint nbytes)
{
6bc: 7139 addi sp,sp,-64
6be: fc06 sd ra,56(sp)
6c0: f822 sd s0,48(sp)
6c2: f426 sd s1,40(sp)
6c4: f04a sd s2,32(sp)
6c6: ec4e sd s3,24(sp)
6c8: e852 sd s4,16(sp)
6ca: e456 sd s5,8(sp)
6cc: e05a sd s6,0(sp)
6ce: 0080 addi s0,sp,64
Header *p, *prevp;
uint nunits;
nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1;
6d0: 02051493 slli s1,a0,0x20
6d4: 9081 srli s1,s1,0x20
6d6: 04bd addi s1,s1,15
6d8: 8091 srli s1,s1,0x4
6da: 0014899b addiw s3,s1,1
6de: 0485 addi s1,s1,1
if((prevp = freep) == 0){
6e0: 00000517 auipc a0,0x0
6e4: 0e853503 ld a0,232(a0) # 7c8 <freep>
6e8: c515 beqz a0,714 <malloc+0x58>
base.s.ptr = freep = prevp = &base;
base.s.size = 0;
}
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
6ea: 611c ld a5,0(a0)
if(p->s.size >= nunits){
6ec: 4798 lw a4,8(a5)
6ee: 02977f63 bgeu a4,s1,72c <malloc+0x70>
6f2: 8a4e mv s4,s3
6f4: 0009871b sext.w a4,s3
6f8: 6685 lui a3,0x1
6fa: 00d77363 bgeu a4,a3,700 <malloc+0x44>
6fe: 6a05 lui s4,0x1
700: 000a0b1b sext.w s6,s4
p = sbrk(nu * sizeof(Header));
704: 004a1a1b slliw s4,s4,0x4
p->s.size = nunits;
}
freep = prevp;
return (void*)(p + 1);
}
if(p == freep)
708: 00000917 auipc s2,0x0
70c: 0c090913 addi s2,s2,192 # 7c8 <freep>
if(p == (char*)-1)
710: 5afd li s5,-1
712: a895 j 786 <malloc+0xca>
base.s.ptr = freep = prevp = &base;
714: 00000797 auipc a5,0x0
718: 0bc78793 addi a5,a5,188 # 7d0 <base>
71c: 00000717 auipc a4,0x0
720: 0af73623 sd a5,172(a4) # 7c8 <freep>
724: e39c sd a5,0(a5)
base.s.size = 0;
726: 0007a423 sw zero,8(a5)
if(p->s.size >= nunits){
72a: b7e1 j 6f2 <malloc+0x36>
if(p->s.size == nunits)
72c: 02e48c63 beq s1,a4,764 <malloc+0xa8>
p->s.size -= nunits;
730: 4137073b subw a4,a4,s3
734: c798 sw a4,8(a5)
p += p->s.size;
736: 02071693 slli a3,a4,0x20
73a: 01c6d713 srli a4,a3,0x1c
73e: 97ba add a5,a5,a4
p->s.size = nunits;
740: 0137a423 sw s3,8(a5)
freep = prevp;
744: 00000717 auipc a4,0x0
748: 08a73223 sd a0,132(a4) # 7c8 <freep>
return (void*)(p + 1);
74c: 01078513 addi a0,a5,16
if((p = morecore(nunits)) == 0)
return 0;
}
}
750: 70e2 ld ra,56(sp)
752: 7442 ld s0,48(sp)
754: 74a2 ld s1,40(sp)
756: 7902 ld s2,32(sp)
758: 69e2 ld s3,24(sp)
75a: 6a42 ld s4,16(sp)
75c: 6aa2 ld s5,8(sp)
75e: 6b02 ld s6,0(sp)
760: 6121 addi sp,sp,64
762: 8082 ret
prevp->s.ptr = p->s.ptr;
764: 6398 ld a4,0(a5)
766: e118 sd a4,0(a0)
768: bff1 j 744 <malloc+0x88>
hp->s.size = nu;
76a: 01652423 sw s6,8(a0)
free((void*)(hp + 1));
76e: 0541 addi a0,a0,16
770: 00000097 auipc ra,0x0
774: ec4080e7 jalr -316(ra) # 634 <free>
return freep;
778: 00093503 ld a0,0(s2)
if((p = morecore(nunits)) == 0)
77c: d971 beqz a0,750 <malloc+0x94>
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
77e: 611c ld a5,0(a0)
if(p->s.size >= nunits){
780: 4798 lw a4,8(a5)
782: fa9775e3 bgeu a4,s1,72c <malloc+0x70>
if(p == freep)
786: 00093703 ld a4,0(s2)
78a: 853e mv a0,a5
78c: fef719e3 bne a4,a5,77e <malloc+0xc2>
p = sbrk(nu * sizeof(Header));
790: 8552 mv a0,s4
792: 00000097 auipc ra,0x0
796: b64080e7 jalr -1180(ra) # 2f6 <sbrk>
if(p == (char*)-1)
79a: fd5518e3 bne a0,s5,76a <malloc+0xae>
return 0;
79e: 4501 li a0,0
7a0: bf45 j 750 <malloc+0x94>
| 29.216031 | 60 | 0.460089 |
19b020136307e917457299123958914e5d4fe171 | 314 | asm | Assembly | libsrc/_DEVELOPMENT/arch/zx/misc/c/sdcc_iy/zx_scroll_wc_up_attr_callee.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 640 | 2017-01-14T23:33:45.000Z | 2022-03-30T11:28:42.000Z | libsrc/_DEVELOPMENT/arch/zx/misc/c/sdcc_iy/zx_scroll_wc_up_attr_callee.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 1,600 | 2017-01-15T16:12:02.000Z | 2022-03-31T12:11:12.000Z | libsrc/_DEVELOPMENT/arch/zx/misc/c/sdcc_iy/zx_scroll_wc_up_attr_callee.asm | jpoikela/z88dk | 7108b2d7e3a98a77de99b30c9a7c9199da9c75cb | [
"ClArtistic"
] | 215 | 2017-01-17T10:43:03.000Z | 2022-03-23T17:25:02.000Z | ; void zx_scroll_wc_up_callee(struct r_Rect8 *r, uchar rows, uchar attr)
SECTION code_clib
SECTION code_arch
PUBLIC _zx_scroll_wc_up_attr_callee
EXTERN asm0_zx_scroll_wc_up_attr
_zx_scroll_wc_up_attr_callee:
pop hl
pop ix
ex (sp),hl
ld e,l
ld d,0
ld l,h
jp asm0_zx_scroll_wc_up_attr
| 14.952381 | 72 | 0.757962 |
c5f3da74b5dccb90461cdc14dc88266328abda58 | 14,827 | asm | Assembly | cpm2/RomWBW/Source/HBIOS/font_tms.asm | grancier/z180 | e83f35e36c9b4d1457e40585019430e901c86ed9 | [
"ClArtistic"
] | null | null | null | cpm2/RomWBW/Source/HBIOS/font_tms.asm | grancier/z180 | e83f35e36c9b4d1457e40585019430e901c86ed9 | [
"ClArtistic"
] | null | null | null | cpm2/RomWBW/Source/HBIOS/font_tms.asm | grancier/z180 | e83f35e36c9b4d1457e40585019430e901c86ed9 | [
"ClArtistic"
] | 1 | 2019-12-03T23:57:48.000Z | 2019-12-03T23:57:48.000Z | ; tms_font.inc - automatically generated by n8vidtst
FONT_TMS:
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x00(0)
.DB 030h,030h,030h,03ch,03ch,000h,000h,000h ; 0x01(1)
.DB 030h,030h,030h,0f0h,0f0h,000h,000h,000h ; 0x02(2)
.DB 000h,000h,000h,03ch,03ch,030h,030h,030h ; 0x03(3)
.DB 000h,000h,000h,0f0h,0f0h,030h,030h,030h ; 0x04(4)
.DB 030h,030h,030h,030h,030h,030h,030h,030h ; 0x05(5)
.DB 000h,000h,000h,0ffh,0ffh,000h,000h,000h ; 0x06(6)
.DB 000h,000h,020h,070h,0f8h,070h,020h,000h ; 0x07(7)
.DB 000h,0f8h,0d8h,088h,000h,088h,0d8h,0f8h ; 0x08(8)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x09(9)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x0a(10)
.DB 000h,000h,060h,090h,060h,020h,018h,018h ; 0x0b(11)
.DB 000h,000h,020h,070h,020h,020h,050h,020h ; 0x0c(12)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x0d(13)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x0e(14)
.DB 000h,0a8h,050h,050h,0d8h,050h,050h,0a8h ; 0x0f(15)
.DB 030h,030h,030h,0fch,0fch,030h,030h,030h ; 0x10(16)
.DB 000h,010h,030h,070h,0f0h,070h,030h,010h ; 0x11(17)
.DB 000h,020h,070h,020h,020h,020h,070h,020h ; 0x12(18)
.DB 000h,000h,050h,000h,050h,050h,050h,050h ; 0x13(19)
.DB 000h,000h,028h,028h,068h,0a8h,0a8h,078h ; 0x14(20)
.DB 000h,000h,000h,0fch,0fch,030h,030h,030h ; 0x15(21)
.DB 030h,030h,030h,0fch,0fch,000h,000h,000h ; 0x16(22)
.DB 030h,030h,030h,0f0h,0f0h,030h,030h,030h ; 0x17(23)
.DB 020h,020h,020h,020h,020h,020h,070h,020h ; 0x18(24)
.DB 030h,030h,030h,03ch,03ch,030h,030h,030h ; 0x19(25)
.DB 000h,000h,010h,018h,0fch,018h,010h,000h ; 0x1a(26)
.DB 000h,000h,020h,060h,0fch,060h,020h,000h ; 0x1b(27)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x1c(28)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x1d(29)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x1e(30)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x1f(31)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x20(32)
.DB 000h,000h,030h,000h,030h,078h,078h,030h ; 0x21(33)
.DB 000h,000h,000h,000h,000h,050h,0d8h,0d8h ; 0x22(34)
.DB 048h,048h,0fch,048h,048h,0fch,048h,048h ; 0x23(35)
.DB 000h,020h,0f8h,024h,078h,0a0h,078h,020h ; 0x24(36)
.DB 000h,000h,098h,058h,020h,0d0h,0c8h,000h ; 0x25(37)
.DB 000h,078h,090h,060h,050h,048h,048h,030h ; 0x26(38)
.DB 000h,000h,000h,000h,000h,040h,030h,030h ; 0x27(39)
.DB 000h,010h,020h,020h,020h,020h,020h,010h ; 0x28(40)
.DB 000h,020h,010h,010h,010h,010h,010h,020h ; 0x29(41)
.DB 000h,020h,0a8h,070h,0f8h,070h,0a8h,020h ; 0x2a(42)
.DB 000h,000h,020h,020h,0f8h,020h,020h,000h ; 0x2b(43)
.DB 040h,030h,030h,000h,000h,000h,000h,000h ; 0x2c(44)
.DB 000h,000h,000h,000h,070h,000h,000h,000h ; 0x2d(45)
.DB 000h,030h,030h,000h,000h,000h,000h,000h ; 0x2e(46)
.DB 000h,000h,080h,040h,020h,010h,008h,004h ; 0x2f(47)
.DB 000h,070h,0c8h,0a8h,0a8h,0a8h,098h,070h ; 0x30(48)
.DB 000h,0f8h,020h,020h,020h,020h,060h,020h ; 0x31(49)
.DB 000h,0f8h,080h,060h,010h,008h,088h,070h ; 0x32(50)
.DB 000h,070h,088h,008h,070h,008h,088h,070h ; 0x33(51)
.DB 000h,010h,010h,010h,0f8h,090h,050h,030h ; 0x34(52)
.DB 000h,070h,088h,008h,0f0h,080h,080h,0f8h ; 0x35(53)
.DB 000h,070h,088h,088h,0f0h,080h,040h,038h ; 0x36(54)
.DB 000h,020h,020h,020h,020h,010h,008h,0f8h ; 0x37(55)
.DB 000h,070h,088h,088h,070h,088h,088h,070h ; 0x38(56)
.DB 000h,070h,088h,008h,078h,088h,088h,070h ; 0x39(57)
.DB 000h,000h,030h,030h,000h,030h,030h,000h ; 0x3a(58)
.DB 000h,060h,030h,030h,000h,030h,030h,000h ; 0x3b(59)
.DB 000h,010h,020h,040h,080h,040h,020h,010h ; 0x3c(60)
.DB 000h,000h,000h,0fch,000h,0fch,000h,000h ; 0x3d(61)
.DB 000h,040h,020h,010h,008h,010h,020h,040h ; 0x3e(62)
.DB 000h,020h,000h,020h,030h,008h,088h,070h ; 0x3f(63)
.DB 000h,070h,080h,080h,0b0h,0b8h,088h,070h ; 0x40(64)
.DB 000h,088h,088h,088h,0f8h,088h,050h,020h ; 0x41(65)
.DB 000h,0f0h,048h,048h,070h,048h,048h,0f0h ; 0x42(66)
.DB 000h,070h,088h,080h,080h,080h,088h,070h ; 0x43(67)
.DB 000h,0f0h,048h,048h,048h,048h,048h,0f0h ; 0x44(68)
.DB 000h,0f8h,088h,080h,0e0h,080h,088h,0f8h ; 0x45(69)
.DB 000h,080h,080h,080h,0f0h,080h,088h,0f8h ; 0x46(70)
.DB 000h,070h,088h,088h,0b8h,080h,088h,070h ; 0x47(71)
.DB 000h,088h,088h,088h,0f8h,088h,088h,088h ; 0x48(72)
.DB 000h,0f8h,020h,020h,020h,020h,020h,0f8h ; 0x49(73)
.DB 000h,070h,088h,008h,008h,008h,008h,01ch ; 0x4a(74)
.DB 000h,088h,090h,0a0h,0c0h,0a0h,090h,088h ; 0x4b(75)
.DB 000h,0f8h,088h,080h,080h,080h,080h,080h ; 0x4c(76)
.DB 000h,088h,088h,088h,088h,0a8h,0d8h,088h ; 0x4d(77)
.DB 000h,088h,098h,0a8h,0a8h,0a8h,0c8h,088h ; 0x4e(78)
.DB 000h,070h,088h,088h,088h,088h,088h,070h ; 0x4f(79)
.DB 000h,080h,080h,080h,0f0h,088h,088h,0f0h ; 0x50(80)
.DB 004h,078h,098h,0a8h,088h,088h,088h,070h ; 0x51(81)
.DB 000h,088h,090h,0a0h,0f0h,088h,088h,0f0h ; 0x52(82)
.DB 000h,070h,088h,010h,020h,040h,088h,070h ; 0x53(83)
.DB 000h,020h,020h,020h,020h,020h,020h,0f8h ; 0x54(84)
.DB 000h,070h,088h,088h,088h,088h,088h,088h ; 0x55(85)
.DB 000h,020h,050h,050h,050h,088h,088h,088h ; 0x56(86)
.DB 000h,050h,0a8h,0a8h,0a8h,088h,088h,088h ; 0x57(87)
.DB 000h,088h,088h,050h,020h,050h,088h,088h ; 0x58(88)
.DB 000h,020h,020h,020h,020h,050h,088h,088h ; 0x59(89)
.DB 000h,0f8h,088h,040h,020h,010h,088h,0f8h ; 0x5a(90)
.DB 000h,078h,040h,040h,040h,040h,040h,078h ; 0x5b(91)
.DB 000h,000h,008h,010h,020h,040h,080h,000h ; 0x5c(92)
.DB 000h,078h,008h,008h,008h,008h,008h,078h ; 0x5d(93)
.DB 000h,000h,000h,000h,000h,088h,050h,020h ; 0x5e(94)
.DB 000h,0fch,000h,000h,000h,000h,000h,000h ; 0x5f(95)
.DB 000h,000h,000h,000h,000h,010h,060h,060h ; 0x60(96)
.DB 000h,070h,088h,078h,008h,0f0h,000h,000h ; 0x61(97)
.DB 000h,0f0h,088h,088h,0f0h,080h,080h,080h ; 0x62(98)
.DB 000h,070h,080h,080h,070h,000h,000h,000h ; 0x63(99)
.DB 000h,078h,088h,088h,078h,008h,008h,008h ; 0x64(100)
.DB 000h,070h,080h,0f8h,088h,070h,000h,000h ; 0x65(101)
.DB 000h,040h,040h,040h,0e0h,048h,030h,000h ; 0x66(102)
.DB 070h,008h,038h,048h,048h,038h,000h,000h ; 0x67(103)
.DB 000h,088h,088h,0c8h,0b0h,080h,080h,000h ; 0x68(104)
.DB 000h,070h,020h,060h,000h,020h,000h,000h ; 0x69(105)
.DB 030h,048h,008h,008h,018h,000h,008h,000h ; 0x6a(106)
.DB 000h,090h,0a0h,0c0h,0a0h,090h,080h,080h ; 0x6b(107)
.DB 000h,020h,020h,020h,020h,020h,020h,020h ; 0x6c(108)
.DB 000h,088h,0a8h,0a8h,050h,000h,000h,000h ; 0x6d(109)
.DB 000h,088h,088h,0c8h,0b0h,000h,000h,000h ; 0x6e(110)
.DB 000h,070h,088h,088h,070h,000h,000h,000h ; 0x6f(111)
.DB 040h,040h,070h,048h,048h,070h,000h,000h ; 0x70(112)
.DB 008h,008h,038h,048h,048h,038h,060h,000h ; 0x71(113)
.DB 000h,080h,080h,0c8h,0b0h,000h,000h,000h ; 0x72(114)
.DB 000h,060h,010h,060h,080h,060h,000h,000h ; 0x73(115)
.DB 000h,020h,040h,040h,0e0h,040h,000h,000h ; 0x74(116)
.DB 000h,068h,090h,090h,090h,000h,000h,000h ; 0x75(117)
.DB 000h,020h,050h,088h,088h,000h,000h,000h ; 0x76(118)
.DB 000h,050h,0a8h,0a8h,088h,000h,000h,000h ; 0x77(119)
.DB 000h,048h,030h,030h,048h,000h,000h,000h ; 0x78(120)
.DB 000h,080h,040h,020h,050h,088h,000h,000h ; 0x79(121)
.DB 000h,0f8h,040h,020h,010h,0f8h,000h,000h ; 0x7a(122)
.DB 000h,010h,020h,020h,040h,020h,020h,010h ; 0x7b(123)
.DB 000h,020h,020h,020h,000h,020h,020h,020h ; 0x7c(124)
.DB 000h,040h,020h,020h,010h,020h,020h,040h ; 0x7d(125)
.DB 000h,000h,000h,000h,000h,000h,090h,06ch ; 0x7e(126)
.DB 000h,070h,050h,050h,050h,050h,050h,070h ; 0x7f(127)
.DB 0a8h,0a8h,0a8h,0ach,0a0h,0bch,080h,0fch ; 0x80(128)
.DB 000h,000h,000h,0fch,000h,0fch,000h,0fch ; 0x81(129)
.DB 054h,054h,054h,0d4h,014h,0f4h,004h,0fch ; 0x82(130)
.DB 054h,054h,054h,054h,054h,054h,054h,054h ; 0x83(131)
.DB 0fch,004h,0f4h,014h,0d4h,054h,054h,054h ; 0x84(132)
.DB 0ffh,000h,0ffh,000h,0ffh,000h,000h,000h ; 0x85(133)
.DB 0fch,080h,0bch,0a0h,0ach,0a8h,0a8h,0a8h ; 0x86(134)
.DB 0a8h,0a8h,0a8h,0a8h,0a8h,0a8h,0a8h,0a8h ; 0x87(135)
.DB 0a8h,0a8h,0a8h,0ach,0a0h,0ach,0a8h,0a8h ; 0x88(136)
.DB 054h,054h,054h,0d4h,014h,0d4h,054h,054h ; 0x89(137)
.DB 000h,000h,000h,0fch,000h,0fch,000h,000h ; 0x8a(138)
.DB 080h,080h,080h,080h,080h,080h,080h,0fch ; 0x8b(139)
.DB 000h,000h,000h,000h,000h,000h,000h,0fch ; 0x8c(140)
.DB 004h,004h,004h,004h,004h,004h,004h,0fch ; 0x8d(141)
.DB 004h,004h,004h,004h,004h,004h,004h,004h ; 0x8e(142)
.DB 0fch,004h,004h,004h,004h,004h,004h,004h ; 0x8f(143)
.DB 0fch,000h,000h,000h,000h,000h,000h,000h ; 0x90(144)
.DB 0fch,080h,080h,080h,080h,080h,080h,080h ; 0x91(145)
.DB 080h,080h,080h,080h,080h,080h,080h,080h ; 0x92(146)
.DB 080h,080h,080h,080h,0fch,080h,080h,080h ; 0x93(147)
.DB 004h,004h,004h,004h,0fch,004h,004h,004h ; 0x94(148)
.DB 000h,000h,000h,000h,0fch,000h,000h,000h ; 0x95(149)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x96(150)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x97(151)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x98(152)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x99(153)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x9a(154)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x9b(155)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x9c(156)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x9d(157)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x9e(158)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0x9f(159)
.DB 000h,070h,088h,078h,008h,0f0h,040h,020h ; 0xa0(160)
.DB 000h,0f8h,020h,020h,060h,000h,020h,010h ; 0xa1(161)
.DB 000h,070h,088h,088h,070h,000h,020h,010h ; 0xa2(162)
.DB 000h,074h,088h,088h,088h,000h,020h,010h ; 0xa3(163)
.DB 000h,088h,088h,0c8h,0b0h,000h,020h,010h ; 0xa4(164)
.DB 000h,088h,098h,0a8h,0c8h,000h,020h,010h ; 0xa5(165)
.DB 000h,000h,0fch,000h,07ch,088h,088h,070h ; 0xa6(166)
.DB 000h,000h,0fch,000h,070h,088h,088h,070h ; 0xa7(167)
.DB 000h,070h,088h,040h,020h,020h,000h,020h ; 0xa8(168)
.DB 080h,080h,080h,0fch,000h,000h,000h,000h ; 0xa9(169)
.DB 004h,004h,004h,0fch,000h,000h,000h,000h ; 0xaa(170)
.DB 000h,000h,01ch,088h,054h,0a8h,090h,088h ; 0xab(171)
.DB 000h,000h,008h,0b8h,058h,0a8h,090h,088h ; 0xac(172)
.DB 000h,000h,030h,078h,078h,030h,000h,030h ; 0xad(173)
.DB 000h,014h,028h,050h,0a0h,050h,028h,014h ; 0xae(174)
.DB 000h,0a0h,050h,028h,014h,028h,050h,0a0h ; 0xaf(175)
.DB 0aah,054h,0aah,054h,0aah,054h,0aah,054h ; 0xb0(176)
.DB 054h,0aah,054h,0aah,054h,0aah,054h,0aah ; 0xb1(177)
.DB 06ch,0b6h,0dah,06ch,0b6h,0dah,06ch,0b6h ; 0xb2(178)
.DB 018h,018h,018h,018h,018h,018h,018h,018h ; 0xb3(179)
.DB 018h,018h,018h,0f8h,018h,018h,018h,018h ; 0xb4(180)
.DB 018h,018h,0f8h,018h,0f8h,018h,018h,018h ; 0xb5(181)
.DB 06ch,06ch,06ch,0ech,06ch,06ch,06ch,06ch ; 0xb6(182)
.DB 06ch,06ch,06ch,0fch,000h,000h,000h,000h ; 0xb7(183)
.DB 06ch,06ch,0ech,06ch,0fch,000h,000h,000h ; 0xb8(184)
.DB 06ch,06ch,06ch,0ech,00ch,0ech,06ch,06ch ; 0xb9(185)
.DB 06ch,06ch,06ch,06ch,06ch,06ch,06ch,06ch ; 0xba(186)
.DB 06ch,06ch,06ch,0eeh,00eh,0fch,000h,000h ; 0xbb(187)
.DB 000h,000h,000h,0fch,00ch,0ech,06ch,06ch ; 0xbc(188)
.DB 000h,000h,000h,000h,000h,0fch,064h,064h ; 0xbd(189)
.DB 000h,000h,0f0h,030h,030h,0f0h,030h,030h ; 0xbe(190)
.DB 030h,030h,030h,0f0h,000h,000h,000h,000h ; 0xbf(191)
.DB 000h,000h,000h,03ch,030h,030h,030h,030h ; 0xc0(192)
.DB 000h,000h,000h,0fch,030h,030h,030h,030h ; 0xc1(193)
.DB 030h,030h,030h,0fch,000h,000h,000h,000h ; 0xc2(194)
.DB 030h,030h,030h,03ch,030h,030h,030h,030h ; 0xc3(195)
.DB 000h,000h,000h,0fch,000h,000h,000h,000h ; 0xc4(196)
.DB 030h,030h,030h,0fch,030h,030h,030h,030h ; 0xc5(197)
.DB 030h,030h,030h,03ch,030h,03ch,030h,030h ; 0xc6(198)
.DB 0d8h,0d8h,0d8h,0d8h,0d8h,0dch,0d8h,0d8h ; 0xc7(199)
.DB 000h,000h,0fch,0c0h,0dch,0d8h,0d8h,0d8h ; 0xc8(200)
.DB 0d8h,0d8h,0dch,0c0h,0fch,000h,000h,000h ; 0xc9(201)
.DB 000h,0fch,000h,0c0h,0dch,0d8h,0d8h,0d8h ; 0xca(202)
.DB 000h,0fch,000h,000h,000h,000h,000h,000h ; 0xcb(203)
.DB 0d8h,0d8h,0dch,0c0h,0dch,0d8h,0d8h,0d8h ; 0xcc(204)
.DB 000h,000h,0fch,000h,0fch,000h,000h,000h ; 0xcd(205)
.DB 0d8h,0d8h,0dch,000h,0dch,0d8h,0d8h,0d8h ; 0xce(206)
.DB 000h,0fch,000h,000h,0fch,030h,030h,030h ; 0xcf(207)
.DB 000h,000h,000h,000h,0fch,0d8h,0d8h,0d8h ; 0xd0(208)
.DB 030h,030h,0fch,000h,000h,0fch,000h,000h ; 0xd1(209)
.DB 0d8h,0d8h,0fch,000h,000h,000h,000h,000h ; 0xd2(210)
.DB 000h,000h,000h,000h,0fch,0d8h,0d8h,0d8h ; 0xd3(211)
.DB 000h,03ch,030h,030h,03ch,030h,030h,030h ; 0xd4(212)
.DB 030h,030h,03eh,030h,03eh,000h,000h,000h ; 0xd5(213)
.DB 0d8h,0d8h,0fch,000h,000h,000h,000h,000h ; 0xd6(214)
.DB 0d8h,0d8h,0d8h,0dch,0d8h,0d8h,0d8h,0d8h ; 0xd7(215)
.DB 030h,030h,0fch,000h,000h,0fch,030h,030h ; 0xd8(216)
.DB 000h,000h,000h,000h,0f0h,030h,030h,030h ; 0xd9(217)
.DB 030h,030h,030h,030h,03ch,000h,000h,000h ; 0xda(218)
.DB 0fch,0fch,0fch,0fch,0fch,0fch,0fch,0fch ; 0xdb(219)
.DB 0c0h,0c0h,0fch,0fch,0fch,000h,000h,000h ; 0xdc(220)
.DB 0c0h,0c0h,0c0h,0c0h,0c0h,0c0h,0c0h,0c0h ; 0xdd(221)
.DB 00ch,00ch,00ch,00ch,00ch,00ch,00ch,00ch ; 0xde(222)
.DB 000h,0fch,0fch,0fch,00ch,00ch,00ch,00ch ; 0xdf(223)
.DB 000h,068h,090h,090h,068h,000h,000h,000h ; 0xe0(224)
.DB 040h,0f0h,088h,088h,0b0h,088h,088h,070h ; 0xe1(225)
.DB 000h,080h,080h,080h,080h,080h,090h,0f0h ; 0xe2(226)
.DB 000h,000h,048h,050h,050h,050h,050h,0f8h ; 0xe3(227)
.DB 000h,0f8h,088h,040h,020h,040h,088h,0f8h ; 0xe4(228)
.DB 000h,070h,088h,088h,07ch,000h,000h,000h ; 0xe5(229)
.DB 080h,070h,088h,088h,088h,000h,000h,000h ; 0xe6(230)
.DB 000h,01ch,010h,010h,098h,074h,000h,000h ; 0xe7(231)
.DB 000h,0fch,010h,038h,044h,038h,010h,0fch ; 0xe8(232)
.DB 000h,038h,0cch,0cch,0fch,0cch,0cch,030h ; 0xe9(233)
.DB 000h,084h,048h,048h,084h,084h,084h,078h ; 0xea(234)
.DB 000h,038h,044h,044h,044h,038h,040h,03ch ; 0xeb(235)
.DB 000h,000h,06ch,092h,092h,06ch,000h,000h ; 0xec(236)
.DB 000h,070h,068h,058h,038h,000h,000h,000h ; 0xed(237)
.DB 000h,038h,040h,080h,0f8h,080h,040h,038h ; 0xee(238)
.DB 000h,0cch,0cch,0cch,0cch,030h,000h,000h ; 0xef(239)
.DB 000h,0fch,000h,000h,0fch,000h,000h,0fch ; 0xf0(240)
.DB 000h,0feh,000h,010h,010h,07ch,010h,010h ; 0xf1(241)
.DB 000h,0feh,000h,020h,010h,008h,010h,020h ; 0xf2(242)
.DB 000h,0feh,000h,010h,020h,040h,020h,010h ; 0xf3(243)
.DB 030h,030h,030h,030h,030h,030h,034h,018h ; 0xf4(244)
.DB 070h,0b0h,030h,030h,030h,030h,030h,030h ; 0xf5(245)
.DB 000h,030h,030h,000h,0fch,000h,030h,030h ; 0xf6(246)
.DB 000h,000h,098h,064h,000h,098h,064h,000h ; 0xf7(247)
.DB 000h,000h,000h,000h,038h,044h,044h,038h ; 0xf8(248)
.DB 000h,000h,000h,000h,000h,038h,038h,000h ; 0xf9(249)
.DB 000h,000h,000h,000h,000h,038h,000h,000h ; 0xfa(250)
.DB 000h,008h,018h,028h,048h,008h,008h,00eh ; 0xfb(251)
.DB 000h,048h,048h,048h,0b0h,000h,000h,000h ; 0xfc(252)
.DB 000h,0f8h,080h,040h,03ch,0f0h,000h,000h ; 0xfd(253)
.DB 0fch,0fch,0fch,0fch,0fch,0fch,0fch,0fch ; 0xfe(254)
.DB 000h,000h,000h,000h,000h,000h,000h,000h ; 0xff(255)
; eof - tms_font.inc
| 56.808429 | 57 | 0.704863 |
c4a3d817cc653a10e01940e58f189a050525d83b | 65,387 | asm | Assembly | stressfs.asm | swu038/CS183lab2 | b9c4db70ae1b36f4a6b7c26c0361d6728532d1cb | [
"MIT-0"
] | null | null | null | stressfs.asm | swu038/CS183lab2 | b9c4db70ae1b36f4a6b7c26c0361d6728532d1cb | [
"MIT-0"
] | null | null | null | stressfs.asm | swu038/CS183lab2 | b9c4db70ae1b36f4a6b7c26c0361d6728532d1cb | [
"MIT-0"
] | null | null | null |
_stressfs: file format elf32-i386
Disassembly of section .text:
00001000 <main>:
#include "fs.h"
#include "fcntl.h"
int
main(int argc, char *argv[])
{
1000: 55 push %ebp
1001: 89 e5 mov %esp,%ebp
1003: 83 e4 f0 and $0xfffffff0,%esp
1006: 81 ec 30 02 00 00 sub $0x230,%esp
int fd, i;
char path[] = "stressfs0";
100c: c7 84 24 1e 02 00 00 movl $0x65727473,0x21e(%esp)
1013: 73 74 72 65
1017: c7 84 24 22 02 00 00 movl $0x73667373,0x222(%esp)
101e: 73 73 66 73
1022: 66 c7 84 24 26 02 00 movw $0x30,0x226(%esp)
1029: 00 30 00
char data[512];
printf(1, "stressfs starting\n");
102c: c7 44 24 04 d3 1c 00 movl $0x1cd3,0x4(%esp)
1033: 00
1034: c7 04 24 01 00 00 00 movl $0x1,(%esp)
103b: e8 7d 05 00 00 call 15bd <printf>
memset(data, 'a', sizeof(data));
1040: c7 44 24 08 00 02 00 movl $0x200,0x8(%esp)
1047: 00
1048: c7 44 24 04 61 00 00 movl $0x61,0x4(%esp)
104f: 00
1050: 8d 44 24 1e lea 0x1e(%esp),%eax
1054: 89 04 24 mov %eax,(%esp)
1057: e8 1a 02 00 00 call 1276 <memset>
for(i = 0; i < 4; i++)
105c: c7 84 24 2c 02 00 00 movl $0x0,0x22c(%esp)
1063: 00 00 00 00
1067: eb 11 jmp 107a <main+0x7a>
if(fork() > 0)
1069: e8 a6 03 00 00 call 1414 <fork>
106e: 85 c0 test %eax,%eax
1070: 7f 14 jg 1086 <main+0x86>
char data[512];
printf(1, "stressfs starting\n");
memset(data, 'a', sizeof(data));
for(i = 0; i < 4; i++)
1072: 83 84 24 2c 02 00 00 addl $0x1,0x22c(%esp)
1079: 01
107a: 83 bc 24 2c 02 00 00 cmpl $0x3,0x22c(%esp)
1081: 03
1082: 7e e5 jle 1069 <main+0x69>
1084: eb 01 jmp 1087 <main+0x87>
if(fork() > 0)
break;
1086: 90 nop
printf(1, "write %d\n", i);
1087: 8b 84 24 2c 02 00 00 mov 0x22c(%esp),%eax
108e: 89 44 24 08 mov %eax,0x8(%esp)
1092: c7 44 24 04 e6 1c 00 movl $0x1ce6,0x4(%esp)
1099: 00
109a: c7 04 24 01 00 00 00 movl $0x1,(%esp)
10a1: e8 17 05 00 00 call 15bd <printf>
path[8] += i;
10a6: 0f b6 84 24 26 02 00 movzbl 0x226(%esp),%eax
10ad: 00
10ae: 89 c2 mov %eax,%edx
10b0: 8b 84 24 2c 02 00 00 mov 0x22c(%esp),%eax
10b7: 8d 04 02 lea (%edx,%eax,1),%eax
10ba: 88 84 24 26 02 00 00 mov %al,0x226(%esp)
fd = open(path, O_CREATE | O_RDWR);
10c1: c7 44 24 04 02 02 00 movl $0x202,0x4(%esp)
10c8: 00
10c9: 8d 84 24 1e 02 00 00 lea 0x21e(%esp),%eax
10d0: 89 04 24 mov %eax,(%esp)
10d3: e8 84 03 00 00 call 145c <open>
10d8: 89 84 24 28 02 00 00 mov %eax,0x228(%esp)
for(i = 0; i < 20; i++)
10df: c7 84 24 2c 02 00 00 movl $0x0,0x22c(%esp)
10e6: 00 00 00 00
10ea: eb 27 jmp 1113 <main+0x113>
// printf(fd, "%d\n", i);
write(fd, data, sizeof(data));
10ec: c7 44 24 08 00 02 00 movl $0x200,0x8(%esp)
10f3: 00
10f4: 8d 44 24 1e lea 0x1e(%esp),%eax
10f8: 89 44 24 04 mov %eax,0x4(%esp)
10fc: 8b 84 24 28 02 00 00 mov 0x228(%esp),%eax
1103: 89 04 24 mov %eax,(%esp)
1106: e8 31 03 00 00 call 143c <write>
printf(1, "write %d\n", i);
path[8] += i;
fd = open(path, O_CREATE | O_RDWR);
for(i = 0; i < 20; i++)
110b: 83 84 24 2c 02 00 00 addl $0x1,0x22c(%esp)
1112: 01
1113: 83 bc 24 2c 02 00 00 cmpl $0x13,0x22c(%esp)
111a: 13
111b: 7e cf jle 10ec <main+0xec>
// printf(fd, "%d\n", i);
write(fd, data, sizeof(data));
close(fd);
111d: 8b 84 24 28 02 00 00 mov 0x228(%esp),%eax
1124: 89 04 24 mov %eax,(%esp)
1127: e8 18 03 00 00 call 1444 <close>
printf(1, "read\n");
112c: c7 44 24 04 f0 1c 00 movl $0x1cf0,0x4(%esp)
1133: 00
1134: c7 04 24 01 00 00 00 movl $0x1,(%esp)
113b: e8 7d 04 00 00 call 15bd <printf>
fd = open(path, O_RDONLY);
1140: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
1147: 00
1148: 8d 84 24 1e 02 00 00 lea 0x21e(%esp),%eax
114f: 89 04 24 mov %eax,(%esp)
1152: e8 05 03 00 00 call 145c <open>
1157: 89 84 24 28 02 00 00 mov %eax,0x228(%esp)
for (i = 0; i < 20; i++)
115e: c7 84 24 2c 02 00 00 movl $0x0,0x22c(%esp)
1165: 00 00 00 00
1169: eb 27 jmp 1192 <main+0x192>
read(fd, data, sizeof(data));
116b: c7 44 24 08 00 02 00 movl $0x200,0x8(%esp)
1172: 00
1173: 8d 44 24 1e lea 0x1e(%esp),%eax
1177: 89 44 24 04 mov %eax,0x4(%esp)
117b: 8b 84 24 28 02 00 00 mov 0x228(%esp),%eax
1182: 89 04 24 mov %eax,(%esp)
1185: e8 aa 02 00 00 call 1434 <read>
close(fd);
printf(1, "read\n");
fd = open(path, O_RDONLY);
for (i = 0; i < 20; i++)
118a: 83 84 24 2c 02 00 00 addl $0x1,0x22c(%esp)
1191: 01
1192: 83 bc 24 2c 02 00 00 cmpl $0x13,0x22c(%esp)
1199: 13
119a: 7e cf jle 116b <main+0x16b>
read(fd, data, sizeof(data));
close(fd);
119c: 8b 84 24 28 02 00 00 mov 0x228(%esp),%eax
11a3: 89 04 24 mov %eax,(%esp)
11a6: e8 99 02 00 00 call 1444 <close>
wait();
11ab: e8 74 02 00 00 call 1424 <wait>
exit();
11b0: e8 67 02 00 00 call 141c <exit>
11b5: 90 nop
11b6: 90 nop
11b7: 90 nop
000011b8 <stosb>:
"cc");
}
static inline void
stosb(void *addr, int data, int cnt)
{
11b8: 55 push %ebp
11b9: 89 e5 mov %esp,%ebp
11bb: 57 push %edi
11bc: 53 push %ebx
asm volatile("cld; rep stosb" :
11bd: 8b 4d 08 mov 0x8(%ebp),%ecx
11c0: 8b 55 10 mov 0x10(%ebp),%edx
11c3: 8b 45 0c mov 0xc(%ebp),%eax
11c6: 89 cb mov %ecx,%ebx
11c8: 89 df mov %ebx,%edi
11ca: 89 d1 mov %edx,%ecx
11cc: fc cld
11cd: f3 aa rep stos %al,%es:(%edi)
11cf: 89 ca mov %ecx,%edx
11d1: 89 fb mov %edi,%ebx
11d3: 89 5d 08 mov %ebx,0x8(%ebp)
11d6: 89 55 10 mov %edx,0x10(%ebp)
"=D" (addr), "=c" (cnt) :
"0" (addr), "1" (cnt), "a" (data) :
"memory", "cc");
}
11d9: 5b pop %ebx
11da: 5f pop %edi
11db: 5d pop %ebp
11dc: c3 ret
000011dd <strcpy>:
#include "user.h"
#include "x86.h"
char*
strcpy(char *s, char *t)
{
11dd: 55 push %ebp
11de: 89 e5 mov %esp,%ebp
11e0: 83 ec 10 sub $0x10,%esp
char *os;
os = s;
11e3: 8b 45 08 mov 0x8(%ebp),%eax
11e6: 89 45 fc mov %eax,-0x4(%ebp)
while((*s++ = *t++) != 0)
11e9: 8b 45 0c mov 0xc(%ebp),%eax
11ec: 0f b6 10 movzbl (%eax),%edx
11ef: 8b 45 08 mov 0x8(%ebp),%eax
11f2: 88 10 mov %dl,(%eax)
11f4: 8b 45 08 mov 0x8(%ebp),%eax
11f7: 0f b6 00 movzbl (%eax),%eax
11fa: 84 c0 test %al,%al
11fc: 0f 95 c0 setne %al
11ff: 83 45 08 01 addl $0x1,0x8(%ebp)
1203: 83 45 0c 01 addl $0x1,0xc(%ebp)
1207: 84 c0 test %al,%al
1209: 75 de jne 11e9 <strcpy+0xc>
;
return os;
120b: 8b 45 fc mov -0x4(%ebp),%eax
}
120e: c9 leave
120f: c3 ret
00001210 <strcmp>:
int
strcmp(const char *p, const char *q)
{
1210: 55 push %ebp
1211: 89 e5 mov %esp,%ebp
while(*p && *p == *q)
1213: eb 08 jmp 121d <strcmp+0xd>
p++, q++;
1215: 83 45 08 01 addl $0x1,0x8(%ebp)
1219: 83 45 0c 01 addl $0x1,0xc(%ebp)
}
int
strcmp(const char *p, const char *q)
{
while(*p && *p == *q)
121d: 8b 45 08 mov 0x8(%ebp),%eax
1220: 0f b6 00 movzbl (%eax),%eax
1223: 84 c0 test %al,%al
1225: 74 10 je 1237 <strcmp+0x27>
1227: 8b 45 08 mov 0x8(%ebp),%eax
122a: 0f b6 10 movzbl (%eax),%edx
122d: 8b 45 0c mov 0xc(%ebp),%eax
1230: 0f b6 00 movzbl (%eax),%eax
1233: 38 c2 cmp %al,%dl
1235: 74 de je 1215 <strcmp+0x5>
p++, q++;
return (uchar)*p - (uchar)*q;
1237: 8b 45 08 mov 0x8(%ebp),%eax
123a: 0f b6 00 movzbl (%eax),%eax
123d: 0f b6 d0 movzbl %al,%edx
1240: 8b 45 0c mov 0xc(%ebp),%eax
1243: 0f b6 00 movzbl (%eax),%eax
1246: 0f b6 c0 movzbl %al,%eax
1249: 89 d1 mov %edx,%ecx
124b: 29 c1 sub %eax,%ecx
124d: 89 c8 mov %ecx,%eax
}
124f: 5d pop %ebp
1250: c3 ret
00001251 <strlen>:
uint
strlen(char *s)
{
1251: 55 push %ebp
1252: 89 e5 mov %esp,%ebp
1254: 83 ec 10 sub $0x10,%esp
int n;
for(n = 0; s[n]; n++)
1257: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%ebp)
125e: eb 04 jmp 1264 <strlen+0x13>
1260: 83 45 fc 01 addl $0x1,-0x4(%ebp)
1264: 8b 45 fc mov -0x4(%ebp),%eax
1267: 03 45 08 add 0x8(%ebp),%eax
126a: 0f b6 00 movzbl (%eax),%eax
126d: 84 c0 test %al,%al
126f: 75 ef jne 1260 <strlen+0xf>
;
return n;
1271: 8b 45 fc mov -0x4(%ebp),%eax
}
1274: c9 leave
1275: c3 ret
00001276 <memset>:
void*
memset(void *dst, int c, uint n)
{
1276: 55 push %ebp
1277: 89 e5 mov %esp,%ebp
1279: 83 ec 0c sub $0xc,%esp
stosb(dst, c, n);
127c: 8b 45 10 mov 0x10(%ebp),%eax
127f: 89 44 24 08 mov %eax,0x8(%esp)
1283: 8b 45 0c mov 0xc(%ebp),%eax
1286: 89 44 24 04 mov %eax,0x4(%esp)
128a: 8b 45 08 mov 0x8(%ebp),%eax
128d: 89 04 24 mov %eax,(%esp)
1290: e8 23 ff ff ff call 11b8 <stosb>
return dst;
1295: 8b 45 08 mov 0x8(%ebp),%eax
}
1298: c9 leave
1299: c3 ret
0000129a <strchr>:
char*
strchr(const char *s, char c)
{
129a: 55 push %ebp
129b: 89 e5 mov %esp,%ebp
129d: 83 ec 04 sub $0x4,%esp
12a0: 8b 45 0c mov 0xc(%ebp),%eax
12a3: 88 45 fc mov %al,-0x4(%ebp)
for(; *s; s++)
12a6: eb 14 jmp 12bc <strchr+0x22>
if(*s == c)
12a8: 8b 45 08 mov 0x8(%ebp),%eax
12ab: 0f b6 00 movzbl (%eax),%eax
12ae: 3a 45 fc cmp -0x4(%ebp),%al
12b1: 75 05 jne 12b8 <strchr+0x1e>
return (char*)s;
12b3: 8b 45 08 mov 0x8(%ebp),%eax
12b6: eb 13 jmp 12cb <strchr+0x31>
}
char*
strchr(const char *s, char c)
{
for(; *s; s++)
12b8: 83 45 08 01 addl $0x1,0x8(%ebp)
12bc: 8b 45 08 mov 0x8(%ebp),%eax
12bf: 0f b6 00 movzbl (%eax),%eax
12c2: 84 c0 test %al,%al
12c4: 75 e2 jne 12a8 <strchr+0xe>
if(*s == c)
return (char*)s;
return 0;
12c6: b8 00 00 00 00 mov $0x0,%eax
}
12cb: c9 leave
12cc: c3 ret
000012cd <gets>:
char*
gets(char *buf, int max)
{
12cd: 55 push %ebp
12ce: 89 e5 mov %esp,%ebp
12d0: 83 ec 28 sub $0x28,%esp
int i, cc;
char c;
for(i=0; i+1 < max; ){
12d3: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
12da: eb 44 jmp 1320 <gets+0x53>
cc = read(0, &c, 1);
12dc: c7 44 24 08 01 00 00 movl $0x1,0x8(%esp)
12e3: 00
12e4: 8d 45 ef lea -0x11(%ebp),%eax
12e7: 89 44 24 04 mov %eax,0x4(%esp)
12eb: c7 04 24 00 00 00 00 movl $0x0,(%esp)
12f2: e8 3d 01 00 00 call 1434 <read>
12f7: 89 45 f4 mov %eax,-0xc(%ebp)
if(cc < 1)
12fa: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
12fe: 7e 2d jle 132d <gets+0x60>
break;
buf[i++] = c;
1300: 8b 45 f0 mov -0x10(%ebp),%eax
1303: 03 45 08 add 0x8(%ebp),%eax
1306: 0f b6 55 ef movzbl -0x11(%ebp),%edx
130a: 88 10 mov %dl,(%eax)
130c: 83 45 f0 01 addl $0x1,-0x10(%ebp)
if(c == '\n' || c == '\r')
1310: 0f b6 45 ef movzbl -0x11(%ebp),%eax
1314: 3c 0a cmp $0xa,%al
1316: 74 16 je 132e <gets+0x61>
1318: 0f b6 45 ef movzbl -0x11(%ebp),%eax
131c: 3c 0d cmp $0xd,%al
131e: 74 0e je 132e <gets+0x61>
gets(char *buf, int max)
{
int i, cc;
char c;
for(i=0; i+1 < max; ){
1320: 8b 45 f0 mov -0x10(%ebp),%eax
1323: 83 c0 01 add $0x1,%eax
1326: 3b 45 0c cmp 0xc(%ebp),%eax
1329: 7c b1 jl 12dc <gets+0xf>
132b: eb 01 jmp 132e <gets+0x61>
cc = read(0, &c, 1);
if(cc < 1)
break;
132d: 90 nop
buf[i++] = c;
if(c == '\n' || c == '\r')
break;
}
buf[i] = '\0';
132e: 8b 45 f0 mov -0x10(%ebp),%eax
1331: 03 45 08 add 0x8(%ebp),%eax
1334: c6 00 00 movb $0x0,(%eax)
return buf;
1337: 8b 45 08 mov 0x8(%ebp),%eax
}
133a: c9 leave
133b: c3 ret
0000133c <stat>:
int
stat(char *n, struct stat *st)
{
133c: 55 push %ebp
133d: 89 e5 mov %esp,%ebp
133f: 83 ec 28 sub $0x28,%esp
int fd;
int r;
fd = open(n, O_RDONLY);
1342: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
1349: 00
134a: 8b 45 08 mov 0x8(%ebp),%eax
134d: 89 04 24 mov %eax,(%esp)
1350: e8 07 01 00 00 call 145c <open>
1355: 89 45 f0 mov %eax,-0x10(%ebp)
if(fd < 0)
1358: 83 7d f0 00 cmpl $0x0,-0x10(%ebp)
135c: 79 07 jns 1365 <stat+0x29>
return -1;
135e: b8 ff ff ff ff mov $0xffffffff,%eax
1363: eb 23 jmp 1388 <stat+0x4c>
r = fstat(fd, st);
1365: 8b 45 0c mov 0xc(%ebp),%eax
1368: 89 44 24 04 mov %eax,0x4(%esp)
136c: 8b 45 f0 mov -0x10(%ebp),%eax
136f: 89 04 24 mov %eax,(%esp)
1372: e8 fd 00 00 00 call 1474 <fstat>
1377: 89 45 f4 mov %eax,-0xc(%ebp)
close(fd);
137a: 8b 45 f0 mov -0x10(%ebp),%eax
137d: 89 04 24 mov %eax,(%esp)
1380: e8 bf 00 00 00 call 1444 <close>
return r;
1385: 8b 45 f4 mov -0xc(%ebp),%eax
}
1388: c9 leave
1389: c3 ret
0000138a <atoi>:
int
atoi(const char *s)
{
138a: 55 push %ebp
138b: 89 e5 mov %esp,%ebp
138d: 83 ec 10 sub $0x10,%esp
int n;
n = 0;
1390: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%ebp)
while('0' <= *s && *s <= '9')
1397: eb 24 jmp 13bd <atoi+0x33>
n = n*10 + *s++ - '0';
1399: 8b 55 fc mov -0x4(%ebp),%edx
139c: 89 d0 mov %edx,%eax
139e: c1 e0 02 shl $0x2,%eax
13a1: 01 d0 add %edx,%eax
13a3: 01 c0 add %eax,%eax
13a5: 89 c2 mov %eax,%edx
13a7: 8b 45 08 mov 0x8(%ebp),%eax
13aa: 0f b6 00 movzbl (%eax),%eax
13ad: 0f be c0 movsbl %al,%eax
13b0: 8d 04 02 lea (%edx,%eax,1),%eax
13b3: 83 e8 30 sub $0x30,%eax
13b6: 89 45 fc mov %eax,-0x4(%ebp)
13b9: 83 45 08 01 addl $0x1,0x8(%ebp)
atoi(const char *s)
{
int n;
n = 0;
while('0' <= *s && *s <= '9')
13bd: 8b 45 08 mov 0x8(%ebp),%eax
13c0: 0f b6 00 movzbl (%eax),%eax
13c3: 3c 2f cmp $0x2f,%al
13c5: 7e 0a jle 13d1 <atoi+0x47>
13c7: 8b 45 08 mov 0x8(%ebp),%eax
13ca: 0f b6 00 movzbl (%eax),%eax
13cd: 3c 39 cmp $0x39,%al
13cf: 7e c8 jle 1399 <atoi+0xf>
n = n*10 + *s++ - '0';
return n;
13d1: 8b 45 fc mov -0x4(%ebp),%eax
}
13d4: c9 leave
13d5: c3 ret
000013d6 <memmove>:
void*
memmove(void *vdst, void *vsrc, int n)
{
13d6: 55 push %ebp
13d7: 89 e5 mov %esp,%ebp
13d9: 83 ec 10 sub $0x10,%esp
char *dst, *src;
dst = vdst;
13dc: 8b 45 08 mov 0x8(%ebp),%eax
13df: 89 45 f8 mov %eax,-0x8(%ebp)
src = vsrc;
13e2: 8b 45 0c mov 0xc(%ebp),%eax
13e5: 89 45 fc mov %eax,-0x4(%ebp)
while(n-- > 0)
13e8: eb 13 jmp 13fd <memmove+0x27>
*dst++ = *src++;
13ea: 8b 45 fc mov -0x4(%ebp),%eax
13ed: 0f b6 10 movzbl (%eax),%edx
13f0: 8b 45 f8 mov -0x8(%ebp),%eax
13f3: 88 10 mov %dl,(%eax)
13f5: 83 45 f8 01 addl $0x1,-0x8(%ebp)
13f9: 83 45 fc 01 addl $0x1,-0x4(%ebp)
{
char *dst, *src;
dst = vdst;
src = vsrc;
while(n-- > 0)
13fd: 83 7d 10 00 cmpl $0x0,0x10(%ebp)
1401: 0f 9f c0 setg %al
1404: 83 6d 10 01 subl $0x1,0x10(%ebp)
1408: 84 c0 test %al,%al
140a: 75 de jne 13ea <memmove+0x14>
*dst++ = *src++;
return vdst;
140c: 8b 45 08 mov 0x8(%ebp),%eax
}
140f: c9 leave
1410: c3 ret
1411: 90 nop
1412: 90 nop
1413: 90 nop
00001414 <fork>:
name: \
movl $SYS_ ## name, %eax; \
int $T_SYSCALL; \
ret
SYSCALL(fork)
1414: b8 01 00 00 00 mov $0x1,%eax
1419: cd 40 int $0x40
141b: c3 ret
0000141c <exit>:
SYSCALL(exit)
141c: b8 02 00 00 00 mov $0x2,%eax
1421: cd 40 int $0x40
1423: c3 ret
00001424 <wait>:
SYSCALL(wait)
1424: b8 03 00 00 00 mov $0x3,%eax
1429: cd 40 int $0x40
142b: c3 ret
0000142c <pipe>:
SYSCALL(pipe)
142c: b8 04 00 00 00 mov $0x4,%eax
1431: cd 40 int $0x40
1433: c3 ret
00001434 <read>:
SYSCALL(read)
1434: b8 05 00 00 00 mov $0x5,%eax
1439: cd 40 int $0x40
143b: c3 ret
0000143c <write>:
SYSCALL(write)
143c: b8 10 00 00 00 mov $0x10,%eax
1441: cd 40 int $0x40
1443: c3 ret
00001444 <close>:
SYSCALL(close)
1444: b8 15 00 00 00 mov $0x15,%eax
1449: cd 40 int $0x40
144b: c3 ret
0000144c <kill>:
SYSCALL(kill)
144c: b8 06 00 00 00 mov $0x6,%eax
1451: cd 40 int $0x40
1453: c3 ret
00001454 <exec>:
SYSCALL(exec)
1454: b8 07 00 00 00 mov $0x7,%eax
1459: cd 40 int $0x40
145b: c3 ret
0000145c <open>:
SYSCALL(open)
145c: b8 0f 00 00 00 mov $0xf,%eax
1461: cd 40 int $0x40
1463: c3 ret
00001464 <mknod>:
SYSCALL(mknod)
1464: b8 11 00 00 00 mov $0x11,%eax
1469: cd 40 int $0x40
146b: c3 ret
0000146c <unlink>:
SYSCALL(unlink)
146c: b8 12 00 00 00 mov $0x12,%eax
1471: cd 40 int $0x40
1473: c3 ret
00001474 <fstat>:
SYSCALL(fstat)
1474: b8 08 00 00 00 mov $0x8,%eax
1479: cd 40 int $0x40
147b: c3 ret
0000147c <link>:
SYSCALL(link)
147c: b8 13 00 00 00 mov $0x13,%eax
1481: cd 40 int $0x40
1483: c3 ret
00001484 <mkdir>:
SYSCALL(mkdir)
1484: b8 14 00 00 00 mov $0x14,%eax
1489: cd 40 int $0x40
148b: c3 ret
0000148c <chdir>:
SYSCALL(chdir)
148c: b8 09 00 00 00 mov $0x9,%eax
1491: cd 40 int $0x40
1493: c3 ret
00001494 <dup>:
SYSCALL(dup)
1494: b8 0a 00 00 00 mov $0xa,%eax
1499: cd 40 int $0x40
149b: c3 ret
0000149c <getpid>:
SYSCALL(getpid)
149c: b8 0b 00 00 00 mov $0xb,%eax
14a1: cd 40 int $0x40
14a3: c3 ret
000014a4 <sbrk>:
SYSCALL(sbrk)
14a4: b8 0c 00 00 00 mov $0xc,%eax
14a9: cd 40 int $0x40
14ab: c3 ret
000014ac <sleep>:
SYSCALL(sleep)
14ac: b8 0d 00 00 00 mov $0xd,%eax
14b1: cd 40 int $0x40
14b3: c3 ret
000014b4 <uptime>:
SYSCALL(uptime)
14b4: b8 0e 00 00 00 mov $0xe,%eax
14b9: cd 40 int $0x40
14bb: c3 ret
000014bc <clone>:
SYSCALL(clone)
14bc: b8 16 00 00 00 mov $0x16,%eax
14c1: cd 40 int $0x40
14c3: c3 ret
000014c4 <texit>:
SYSCALL(texit)
14c4: b8 17 00 00 00 mov $0x17,%eax
14c9: cd 40 int $0x40
14cb: c3 ret
000014cc <tsleep>:
SYSCALL(tsleep)
14cc: b8 18 00 00 00 mov $0x18,%eax
14d1: cd 40 int $0x40
14d3: c3 ret
000014d4 <twakeup>:
SYSCALL(twakeup)
14d4: b8 19 00 00 00 mov $0x19,%eax
14d9: cd 40 int $0x40
14db: c3 ret
000014dc <thread_yield>:
SYSCALL(thread_yield)
14dc: b8 1a 00 00 00 mov $0x1a,%eax
14e1: cd 40 int $0x40
14e3: c3 ret
000014e4 <putc>:
#include "stat.h"
#include "user.h"
static void
putc(int fd, char c)
{
14e4: 55 push %ebp
14e5: 89 e5 mov %esp,%ebp
14e7: 83 ec 28 sub $0x28,%esp
14ea: 8b 45 0c mov 0xc(%ebp),%eax
14ed: 88 45 f4 mov %al,-0xc(%ebp)
write(fd, &c, 1);
14f0: c7 44 24 08 01 00 00 movl $0x1,0x8(%esp)
14f7: 00
14f8: 8d 45 f4 lea -0xc(%ebp),%eax
14fb: 89 44 24 04 mov %eax,0x4(%esp)
14ff: 8b 45 08 mov 0x8(%ebp),%eax
1502: 89 04 24 mov %eax,(%esp)
1505: e8 32 ff ff ff call 143c <write>
}
150a: c9 leave
150b: c3 ret
0000150c <printint>:
static void
printint(int fd, int xx, int base, int sgn)
{
150c: 55 push %ebp
150d: 89 e5 mov %esp,%ebp
150f: 53 push %ebx
1510: 83 ec 44 sub $0x44,%esp
static char digits[] = "0123456789ABCDEF";
char buf[16];
int i, neg;
uint x;
neg = 0;
1513: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
if(sgn && xx < 0){
151a: 83 7d 14 00 cmpl $0x0,0x14(%ebp)
151e: 74 17 je 1537 <printint+0x2b>
1520: 83 7d 0c 00 cmpl $0x0,0xc(%ebp)
1524: 79 11 jns 1537 <printint+0x2b>
neg = 1;
1526: c7 45 f0 01 00 00 00 movl $0x1,-0x10(%ebp)
x = -xx;
152d: 8b 45 0c mov 0xc(%ebp),%eax
1530: f7 d8 neg %eax
1532: 89 45 f4 mov %eax,-0xc(%ebp)
char buf[16];
int i, neg;
uint x;
neg = 0;
if(sgn && xx < 0){
1535: eb 06 jmp 153d <printint+0x31>
neg = 1;
x = -xx;
} else {
x = xx;
1537: 8b 45 0c mov 0xc(%ebp),%eax
153a: 89 45 f4 mov %eax,-0xc(%ebp)
}
i = 0;
153d: c7 45 ec 00 00 00 00 movl $0x0,-0x14(%ebp)
do{
buf[i++] = digits[x % base];
1544: 8b 4d ec mov -0x14(%ebp),%ecx
1547: 8b 5d 10 mov 0x10(%ebp),%ebx
154a: 8b 45 f4 mov -0xc(%ebp),%eax
154d: ba 00 00 00 00 mov $0x0,%edx
1552: f7 f3 div %ebx
1554: 89 d0 mov %edx,%eax
1556: 0f b6 80 2c 1d 00 00 movzbl 0x1d2c(%eax),%eax
155d: 88 44 0d dc mov %al,-0x24(%ebp,%ecx,1)
1561: 83 45 ec 01 addl $0x1,-0x14(%ebp)
}while((x /= base) != 0);
1565: 8b 45 10 mov 0x10(%ebp),%eax
1568: 89 45 d4 mov %eax,-0x2c(%ebp)
156b: 8b 45 f4 mov -0xc(%ebp),%eax
156e: ba 00 00 00 00 mov $0x0,%edx
1573: f7 75 d4 divl -0x2c(%ebp)
1576: 89 45 f4 mov %eax,-0xc(%ebp)
1579: 83 7d f4 00 cmpl $0x0,-0xc(%ebp)
157d: 75 c5 jne 1544 <printint+0x38>
if(neg)
157f: 83 7d f0 00 cmpl $0x0,-0x10(%ebp)
1583: 74 28 je 15ad <printint+0xa1>
buf[i++] = '-';
1585: 8b 45 ec mov -0x14(%ebp),%eax
1588: c6 44 05 dc 2d movb $0x2d,-0x24(%ebp,%eax,1)
158d: 83 45 ec 01 addl $0x1,-0x14(%ebp)
while(--i >= 0)
1591: eb 1a jmp 15ad <printint+0xa1>
putc(fd, buf[i]);
1593: 8b 45 ec mov -0x14(%ebp),%eax
1596: 0f b6 44 05 dc movzbl -0x24(%ebp,%eax,1),%eax
159b: 0f be c0 movsbl %al,%eax
159e: 89 44 24 04 mov %eax,0x4(%esp)
15a2: 8b 45 08 mov 0x8(%ebp),%eax
15a5: 89 04 24 mov %eax,(%esp)
15a8: e8 37 ff ff ff call 14e4 <putc>
buf[i++] = digits[x % base];
}while((x /= base) != 0);
if(neg)
buf[i++] = '-';
while(--i >= 0)
15ad: 83 6d ec 01 subl $0x1,-0x14(%ebp)
15b1: 83 7d ec 00 cmpl $0x0,-0x14(%ebp)
15b5: 79 dc jns 1593 <printint+0x87>
putc(fd, buf[i]);
}
15b7: 83 c4 44 add $0x44,%esp
15ba: 5b pop %ebx
15bb: 5d pop %ebp
15bc: c3 ret
000015bd <printf>:
// Print to the given fd. Only understands %d, %x, %p, %s.
void
printf(int fd, char *fmt, ...)
{
15bd: 55 push %ebp
15be: 89 e5 mov %esp,%ebp
15c0: 83 ec 38 sub $0x38,%esp
char *s;
int c, i, state;
uint *ap;
state = 0;
15c3: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
ap = (uint*)(void*)&fmt + 1;
15ca: 8d 45 0c lea 0xc(%ebp),%eax
15cd: 83 c0 04 add $0x4,%eax
15d0: 89 45 f4 mov %eax,-0xc(%ebp)
for(i = 0; fmt[i]; i++){
15d3: c7 45 ec 00 00 00 00 movl $0x0,-0x14(%ebp)
15da: e9 7e 01 00 00 jmp 175d <printf+0x1a0>
c = fmt[i] & 0xff;
15df: 8b 55 0c mov 0xc(%ebp),%edx
15e2: 8b 45 ec mov -0x14(%ebp),%eax
15e5: 8d 04 02 lea (%edx,%eax,1),%eax
15e8: 0f b6 00 movzbl (%eax),%eax
15eb: 0f be c0 movsbl %al,%eax
15ee: 25 ff 00 00 00 and $0xff,%eax
15f3: 89 45 e8 mov %eax,-0x18(%ebp)
if(state == 0){
15f6: 83 7d f0 00 cmpl $0x0,-0x10(%ebp)
15fa: 75 2c jne 1628 <printf+0x6b>
if(c == '%'){
15fc: 83 7d e8 25 cmpl $0x25,-0x18(%ebp)
1600: 75 0c jne 160e <printf+0x51>
state = '%';
1602: c7 45 f0 25 00 00 00 movl $0x25,-0x10(%ebp)
1609: e9 4b 01 00 00 jmp 1759 <printf+0x19c>
} else {
putc(fd, c);
160e: 8b 45 e8 mov -0x18(%ebp),%eax
1611: 0f be c0 movsbl %al,%eax
1614: 89 44 24 04 mov %eax,0x4(%esp)
1618: 8b 45 08 mov 0x8(%ebp),%eax
161b: 89 04 24 mov %eax,(%esp)
161e: e8 c1 fe ff ff call 14e4 <putc>
1623: e9 31 01 00 00 jmp 1759 <printf+0x19c>
}
} else if(state == '%'){
1628: 83 7d f0 25 cmpl $0x25,-0x10(%ebp)
162c: 0f 85 27 01 00 00 jne 1759 <printf+0x19c>
if(c == 'd'){
1632: 83 7d e8 64 cmpl $0x64,-0x18(%ebp)
1636: 75 2d jne 1665 <printf+0xa8>
printint(fd, *ap, 10, 1);
1638: 8b 45 f4 mov -0xc(%ebp),%eax
163b: 8b 00 mov (%eax),%eax
163d: c7 44 24 0c 01 00 00 movl $0x1,0xc(%esp)
1644: 00
1645: c7 44 24 08 0a 00 00 movl $0xa,0x8(%esp)
164c: 00
164d: 89 44 24 04 mov %eax,0x4(%esp)
1651: 8b 45 08 mov 0x8(%ebp),%eax
1654: 89 04 24 mov %eax,(%esp)
1657: e8 b0 fe ff ff call 150c <printint>
ap++;
165c: 83 45 f4 04 addl $0x4,-0xc(%ebp)
1660: e9 ed 00 00 00 jmp 1752 <printf+0x195>
} else if(c == 'x' || c == 'p'){
1665: 83 7d e8 78 cmpl $0x78,-0x18(%ebp)
1669: 74 06 je 1671 <printf+0xb4>
166b: 83 7d e8 70 cmpl $0x70,-0x18(%ebp)
166f: 75 2d jne 169e <printf+0xe1>
printint(fd, *ap, 16, 0);
1671: 8b 45 f4 mov -0xc(%ebp),%eax
1674: 8b 00 mov (%eax),%eax
1676: c7 44 24 0c 00 00 00 movl $0x0,0xc(%esp)
167d: 00
167e: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp)
1685: 00
1686: 89 44 24 04 mov %eax,0x4(%esp)
168a: 8b 45 08 mov 0x8(%ebp),%eax
168d: 89 04 24 mov %eax,(%esp)
1690: e8 77 fe ff ff call 150c <printint>
ap++;
1695: 83 45 f4 04 addl $0x4,-0xc(%ebp)
}
} else if(state == '%'){
if(c == 'd'){
printint(fd, *ap, 10, 1);
ap++;
} else if(c == 'x' || c == 'p'){
1699: e9 b4 00 00 00 jmp 1752 <printf+0x195>
printint(fd, *ap, 16, 0);
ap++;
} else if(c == 's'){
169e: 83 7d e8 73 cmpl $0x73,-0x18(%ebp)
16a2: 75 46 jne 16ea <printf+0x12d>
s = (char*)*ap;
16a4: 8b 45 f4 mov -0xc(%ebp),%eax
16a7: 8b 00 mov (%eax),%eax
16a9: 89 45 e4 mov %eax,-0x1c(%ebp)
ap++;
16ac: 83 45 f4 04 addl $0x4,-0xc(%ebp)
if(s == 0)
16b0: 83 7d e4 00 cmpl $0x0,-0x1c(%ebp)
16b4: 75 27 jne 16dd <printf+0x120>
s = "(null)";
16b6: c7 45 e4 f6 1c 00 00 movl $0x1cf6,-0x1c(%ebp)
while(*s != 0){
16bd: eb 1f jmp 16de <printf+0x121>
putc(fd, *s);
16bf: 8b 45 e4 mov -0x1c(%ebp),%eax
16c2: 0f b6 00 movzbl (%eax),%eax
16c5: 0f be c0 movsbl %al,%eax
16c8: 89 44 24 04 mov %eax,0x4(%esp)
16cc: 8b 45 08 mov 0x8(%ebp),%eax
16cf: 89 04 24 mov %eax,(%esp)
16d2: e8 0d fe ff ff call 14e4 <putc>
s++;
16d7: 83 45 e4 01 addl $0x1,-0x1c(%ebp)
16db: eb 01 jmp 16de <printf+0x121>
} else if(c == 's'){
s = (char*)*ap;
ap++;
if(s == 0)
s = "(null)";
while(*s != 0){
16dd: 90 nop
16de: 8b 45 e4 mov -0x1c(%ebp),%eax
16e1: 0f b6 00 movzbl (%eax),%eax
16e4: 84 c0 test %al,%al
16e6: 75 d7 jne 16bf <printf+0x102>
16e8: eb 68 jmp 1752 <printf+0x195>
putc(fd, *s);
s++;
}
} else if(c == 'c'){
16ea: 83 7d e8 63 cmpl $0x63,-0x18(%ebp)
16ee: 75 1d jne 170d <printf+0x150>
putc(fd, *ap);
16f0: 8b 45 f4 mov -0xc(%ebp),%eax
16f3: 8b 00 mov (%eax),%eax
16f5: 0f be c0 movsbl %al,%eax
16f8: 89 44 24 04 mov %eax,0x4(%esp)
16fc: 8b 45 08 mov 0x8(%ebp),%eax
16ff: 89 04 24 mov %eax,(%esp)
1702: e8 dd fd ff ff call 14e4 <putc>
ap++;
1707: 83 45 f4 04 addl $0x4,-0xc(%ebp)
170b: eb 45 jmp 1752 <printf+0x195>
} else if(c == '%'){
170d: 83 7d e8 25 cmpl $0x25,-0x18(%ebp)
1711: 75 17 jne 172a <printf+0x16d>
putc(fd, c);
1713: 8b 45 e8 mov -0x18(%ebp),%eax
1716: 0f be c0 movsbl %al,%eax
1719: 89 44 24 04 mov %eax,0x4(%esp)
171d: 8b 45 08 mov 0x8(%ebp),%eax
1720: 89 04 24 mov %eax,(%esp)
1723: e8 bc fd ff ff call 14e4 <putc>
1728: eb 28 jmp 1752 <printf+0x195>
} else {
// Unknown % sequence. Print it to draw attention.
putc(fd, '%');
172a: c7 44 24 04 25 00 00 movl $0x25,0x4(%esp)
1731: 00
1732: 8b 45 08 mov 0x8(%ebp),%eax
1735: 89 04 24 mov %eax,(%esp)
1738: e8 a7 fd ff ff call 14e4 <putc>
putc(fd, c);
173d: 8b 45 e8 mov -0x18(%ebp),%eax
1740: 0f be c0 movsbl %al,%eax
1743: 89 44 24 04 mov %eax,0x4(%esp)
1747: 8b 45 08 mov 0x8(%ebp),%eax
174a: 89 04 24 mov %eax,(%esp)
174d: e8 92 fd ff ff call 14e4 <putc>
}
state = 0;
1752: c7 45 f0 00 00 00 00 movl $0x0,-0x10(%ebp)
int c, i, state;
uint *ap;
state = 0;
ap = (uint*)(void*)&fmt + 1;
for(i = 0; fmt[i]; i++){
1759: 83 45 ec 01 addl $0x1,-0x14(%ebp)
175d: 8b 55 0c mov 0xc(%ebp),%edx
1760: 8b 45 ec mov -0x14(%ebp),%eax
1763: 8d 04 02 lea (%edx,%eax,1),%eax
1766: 0f b6 00 movzbl (%eax),%eax
1769: 84 c0 test %al,%al
176b: 0f 85 6e fe ff ff jne 15df <printf+0x22>
putc(fd, c);
}
state = 0;
}
}
}
1771: c9 leave
1772: c3 ret
1773: 90 nop
00001774 <free>:
static Header base;
static Header *freep;
void
free(void *ap)
{
1774: 55 push %ebp
1775: 89 e5 mov %esp,%ebp
1777: 83 ec 10 sub $0x10,%esp
Header *bp, *p;
bp = (Header*)ap - 1;
177a: 8b 45 08 mov 0x8(%ebp),%eax
177d: 83 e8 08 sub $0x8,%eax
1780: 89 45 f8 mov %eax,-0x8(%ebp)
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
1783: a1 4c 1d 00 00 mov 0x1d4c,%eax
1788: 89 45 fc mov %eax,-0x4(%ebp)
178b: eb 24 jmp 17b1 <free+0x3d>
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
178d: 8b 45 fc mov -0x4(%ebp),%eax
1790: 8b 00 mov (%eax),%eax
1792: 3b 45 fc cmp -0x4(%ebp),%eax
1795: 77 12 ja 17a9 <free+0x35>
1797: 8b 45 f8 mov -0x8(%ebp),%eax
179a: 3b 45 fc cmp -0x4(%ebp),%eax
179d: 77 24 ja 17c3 <free+0x4f>
179f: 8b 45 fc mov -0x4(%ebp),%eax
17a2: 8b 00 mov (%eax),%eax
17a4: 3b 45 f8 cmp -0x8(%ebp),%eax
17a7: 77 1a ja 17c3 <free+0x4f>
free(void *ap)
{
Header *bp, *p;
bp = (Header*)ap - 1;
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
17a9: 8b 45 fc mov -0x4(%ebp),%eax
17ac: 8b 00 mov (%eax),%eax
17ae: 89 45 fc mov %eax,-0x4(%ebp)
17b1: 8b 45 f8 mov -0x8(%ebp),%eax
17b4: 3b 45 fc cmp -0x4(%ebp),%eax
17b7: 76 d4 jbe 178d <free+0x19>
17b9: 8b 45 fc mov -0x4(%ebp),%eax
17bc: 8b 00 mov (%eax),%eax
17be: 3b 45 f8 cmp -0x8(%ebp),%eax
17c1: 76 ca jbe 178d <free+0x19>
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
break;
if(bp + bp->s.size == p->s.ptr){
17c3: 8b 45 f8 mov -0x8(%ebp),%eax
17c6: 8b 40 04 mov 0x4(%eax),%eax
17c9: c1 e0 03 shl $0x3,%eax
17cc: 89 c2 mov %eax,%edx
17ce: 03 55 f8 add -0x8(%ebp),%edx
17d1: 8b 45 fc mov -0x4(%ebp),%eax
17d4: 8b 00 mov (%eax),%eax
17d6: 39 c2 cmp %eax,%edx
17d8: 75 24 jne 17fe <free+0x8a>
bp->s.size += p->s.ptr->s.size;
17da: 8b 45 f8 mov -0x8(%ebp),%eax
17dd: 8b 50 04 mov 0x4(%eax),%edx
17e0: 8b 45 fc mov -0x4(%ebp),%eax
17e3: 8b 00 mov (%eax),%eax
17e5: 8b 40 04 mov 0x4(%eax),%eax
17e8: 01 c2 add %eax,%edx
17ea: 8b 45 f8 mov -0x8(%ebp),%eax
17ed: 89 50 04 mov %edx,0x4(%eax)
bp->s.ptr = p->s.ptr->s.ptr;
17f0: 8b 45 fc mov -0x4(%ebp),%eax
17f3: 8b 00 mov (%eax),%eax
17f5: 8b 10 mov (%eax),%edx
17f7: 8b 45 f8 mov -0x8(%ebp),%eax
17fa: 89 10 mov %edx,(%eax)
17fc: eb 0a jmp 1808 <free+0x94>
} else
bp->s.ptr = p->s.ptr;
17fe: 8b 45 fc mov -0x4(%ebp),%eax
1801: 8b 10 mov (%eax),%edx
1803: 8b 45 f8 mov -0x8(%ebp),%eax
1806: 89 10 mov %edx,(%eax)
if(p + p->s.size == bp){
1808: 8b 45 fc mov -0x4(%ebp),%eax
180b: 8b 40 04 mov 0x4(%eax),%eax
180e: c1 e0 03 shl $0x3,%eax
1811: 03 45 fc add -0x4(%ebp),%eax
1814: 3b 45 f8 cmp -0x8(%ebp),%eax
1817: 75 20 jne 1839 <free+0xc5>
p->s.size += bp->s.size;
1819: 8b 45 fc mov -0x4(%ebp),%eax
181c: 8b 50 04 mov 0x4(%eax),%edx
181f: 8b 45 f8 mov -0x8(%ebp),%eax
1822: 8b 40 04 mov 0x4(%eax),%eax
1825: 01 c2 add %eax,%edx
1827: 8b 45 fc mov -0x4(%ebp),%eax
182a: 89 50 04 mov %edx,0x4(%eax)
p->s.ptr = bp->s.ptr;
182d: 8b 45 f8 mov -0x8(%ebp),%eax
1830: 8b 10 mov (%eax),%edx
1832: 8b 45 fc mov -0x4(%ebp),%eax
1835: 89 10 mov %edx,(%eax)
1837: eb 08 jmp 1841 <free+0xcd>
} else
p->s.ptr = bp;
1839: 8b 45 fc mov -0x4(%ebp),%eax
183c: 8b 55 f8 mov -0x8(%ebp),%edx
183f: 89 10 mov %edx,(%eax)
freep = p;
1841: 8b 45 fc mov -0x4(%ebp),%eax
1844: a3 4c 1d 00 00 mov %eax,0x1d4c
}
1849: c9 leave
184a: c3 ret
0000184b <morecore>:
static Header*
morecore(uint nu)
{
184b: 55 push %ebp
184c: 89 e5 mov %esp,%ebp
184e: 83 ec 28 sub $0x28,%esp
char *p;
Header *hp;
if(nu < 4096)
1851: 81 7d 08 ff 0f 00 00 cmpl $0xfff,0x8(%ebp)
1858: 77 07 ja 1861 <morecore+0x16>
nu = 4096;
185a: c7 45 08 00 10 00 00 movl $0x1000,0x8(%ebp)
p = sbrk(nu * sizeof(Header));
1861: 8b 45 08 mov 0x8(%ebp),%eax
1864: c1 e0 03 shl $0x3,%eax
1867: 89 04 24 mov %eax,(%esp)
186a: e8 35 fc ff ff call 14a4 <sbrk>
186f: 89 45 f0 mov %eax,-0x10(%ebp)
if(p == (char*)-1)
1872: 83 7d f0 ff cmpl $0xffffffff,-0x10(%ebp)
1876: 75 07 jne 187f <morecore+0x34>
return 0;
1878: b8 00 00 00 00 mov $0x0,%eax
187d: eb 22 jmp 18a1 <morecore+0x56>
hp = (Header*)p;
187f: 8b 45 f0 mov -0x10(%ebp),%eax
1882: 89 45 f4 mov %eax,-0xc(%ebp)
hp->s.size = nu;
1885: 8b 45 f4 mov -0xc(%ebp),%eax
1888: 8b 55 08 mov 0x8(%ebp),%edx
188b: 89 50 04 mov %edx,0x4(%eax)
free((void*)(hp + 1));
188e: 8b 45 f4 mov -0xc(%ebp),%eax
1891: 83 c0 08 add $0x8,%eax
1894: 89 04 24 mov %eax,(%esp)
1897: e8 d8 fe ff ff call 1774 <free>
return freep;
189c: a1 4c 1d 00 00 mov 0x1d4c,%eax
}
18a1: c9 leave
18a2: c3 ret
000018a3 <malloc>:
void*
malloc(uint nbytes)
{
18a3: 55 push %ebp
18a4: 89 e5 mov %esp,%ebp
18a6: 83 ec 28 sub $0x28,%esp
Header *p, *prevp;
uint nunits;
nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1;
18a9: 8b 45 08 mov 0x8(%ebp),%eax
18ac: 83 c0 07 add $0x7,%eax
18af: c1 e8 03 shr $0x3,%eax
18b2: 83 c0 01 add $0x1,%eax
18b5: 89 45 f4 mov %eax,-0xc(%ebp)
if((prevp = freep) == 0){
18b8: a1 4c 1d 00 00 mov 0x1d4c,%eax
18bd: 89 45 f0 mov %eax,-0x10(%ebp)
18c0: 83 7d f0 00 cmpl $0x0,-0x10(%ebp)
18c4: 75 23 jne 18e9 <malloc+0x46>
base.s.ptr = freep = prevp = &base;
18c6: c7 45 f0 44 1d 00 00 movl $0x1d44,-0x10(%ebp)
18cd: 8b 45 f0 mov -0x10(%ebp),%eax
18d0: a3 4c 1d 00 00 mov %eax,0x1d4c
18d5: a1 4c 1d 00 00 mov 0x1d4c,%eax
18da: a3 44 1d 00 00 mov %eax,0x1d44
base.s.size = 0;
18df: c7 05 48 1d 00 00 00 movl $0x0,0x1d48
18e6: 00 00 00
}
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
18e9: 8b 45 f0 mov -0x10(%ebp),%eax
18ec: 8b 00 mov (%eax),%eax
18ee: 89 45 ec mov %eax,-0x14(%ebp)
if(p->s.size >= nunits){
18f1: 8b 45 ec mov -0x14(%ebp),%eax
18f4: 8b 40 04 mov 0x4(%eax),%eax
18f7: 3b 45 f4 cmp -0xc(%ebp),%eax
18fa: 72 4d jb 1949 <malloc+0xa6>
if(p->s.size == nunits)
18fc: 8b 45 ec mov -0x14(%ebp),%eax
18ff: 8b 40 04 mov 0x4(%eax),%eax
1902: 3b 45 f4 cmp -0xc(%ebp),%eax
1905: 75 0c jne 1913 <malloc+0x70>
prevp->s.ptr = p->s.ptr;
1907: 8b 45 ec mov -0x14(%ebp),%eax
190a: 8b 10 mov (%eax),%edx
190c: 8b 45 f0 mov -0x10(%ebp),%eax
190f: 89 10 mov %edx,(%eax)
1911: eb 26 jmp 1939 <malloc+0x96>
else {
p->s.size -= nunits;
1913: 8b 45 ec mov -0x14(%ebp),%eax
1916: 8b 40 04 mov 0x4(%eax),%eax
1919: 89 c2 mov %eax,%edx
191b: 2b 55 f4 sub -0xc(%ebp),%edx
191e: 8b 45 ec mov -0x14(%ebp),%eax
1921: 89 50 04 mov %edx,0x4(%eax)
p += p->s.size;
1924: 8b 45 ec mov -0x14(%ebp),%eax
1927: 8b 40 04 mov 0x4(%eax),%eax
192a: c1 e0 03 shl $0x3,%eax
192d: 01 45 ec add %eax,-0x14(%ebp)
p->s.size = nunits;
1930: 8b 45 ec mov -0x14(%ebp),%eax
1933: 8b 55 f4 mov -0xc(%ebp),%edx
1936: 89 50 04 mov %edx,0x4(%eax)
}
freep = prevp;
1939: 8b 45 f0 mov -0x10(%ebp),%eax
193c: a3 4c 1d 00 00 mov %eax,0x1d4c
return (void*)(p + 1);
1941: 8b 45 ec mov -0x14(%ebp),%eax
1944: 83 c0 08 add $0x8,%eax
1947: eb 38 jmp 1981 <malloc+0xde>
}
if(p == freep)
1949: a1 4c 1d 00 00 mov 0x1d4c,%eax
194e: 39 45 ec cmp %eax,-0x14(%ebp)
1951: 75 1b jne 196e <malloc+0xcb>
if((p = morecore(nunits)) == 0)
1953: 8b 45 f4 mov -0xc(%ebp),%eax
1956: 89 04 24 mov %eax,(%esp)
1959: e8 ed fe ff ff call 184b <morecore>
195e: 89 45 ec mov %eax,-0x14(%ebp)
1961: 83 7d ec 00 cmpl $0x0,-0x14(%ebp)
1965: 75 07 jne 196e <malloc+0xcb>
return 0;
1967: b8 00 00 00 00 mov $0x0,%eax
196c: eb 13 jmp 1981 <malloc+0xde>
nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1;
if((prevp = freep) == 0){
base.s.ptr = freep = prevp = &base;
base.s.size = 0;
}
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
196e: 8b 45 ec mov -0x14(%ebp),%eax
1971: 89 45 f0 mov %eax,-0x10(%ebp)
1974: 8b 45 ec mov -0x14(%ebp),%eax
1977: 8b 00 mov (%eax),%eax
1979: 89 45 ec mov %eax,-0x14(%ebp)
return (void*)(p + 1);
}
if(p == freep)
if((p = morecore(nunits)) == 0)
return 0;
}
197c: e9 70 ff ff ff jmp 18f1 <malloc+0x4e>
}
1981: c9 leave
1982: c3 ret
1983: 90 nop
00001984 <xchg>:
asm volatile("sti");
}
static inline uint
xchg(volatile uint *addr, uint newval)
{
1984: 55 push %ebp
1985: 89 e5 mov %esp,%ebp
1987: 83 ec 10 sub $0x10,%esp
uint result;
// The + in "+m" denotes a read-modify-write operand.
asm volatile("lock; xchgl %0, %1" :
198a: 8b 55 08 mov 0x8(%ebp),%edx
198d: 8b 45 0c mov 0xc(%ebp),%eax
1990: 8b 4d 08 mov 0x8(%ebp),%ecx
1993: f0 87 02 lock xchg %eax,(%edx)
1996: 89 45 fc mov %eax,-0x4(%ebp)
"+m" (*addr), "=a" (result) :
"1" (newval) :
"cc");
return result;
1999: 8b 45 fc mov -0x4(%ebp),%eax
}
199c: c9 leave
199d: c3 ret
0000199e <lock_init>:
#include "x86.h"
#include "proc.h"
unsigned long rands = 1;
void lock_init(lock_t *lock){
199e: 55 push %ebp
199f: 89 e5 mov %esp,%ebp
lock->locked = 0;
19a1: 8b 45 08 mov 0x8(%ebp),%eax
19a4: c7 00 00 00 00 00 movl $0x0,(%eax)
}
19aa: 5d pop %ebp
19ab: c3 ret
000019ac <lock_acquire>:
void lock_acquire(lock_t *lock){
19ac: 55 push %ebp
19ad: 89 e5 mov %esp,%ebp
19af: 83 ec 08 sub $0x8,%esp
while(xchg(&lock->locked,1) != 0);
19b2: 8b 45 08 mov 0x8(%ebp),%eax
19b5: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp)
19bc: 00
19bd: 89 04 24 mov %eax,(%esp)
19c0: e8 bf ff ff ff call 1984 <xchg>
19c5: 85 c0 test %eax,%eax
19c7: 75 e9 jne 19b2 <lock_acquire+0x6>
}
19c9: c9 leave
19ca: c3 ret
000019cb <lock_release>:
void lock_release(lock_t *lock){
19cb: 55 push %ebp
19cc: 89 e5 mov %esp,%ebp
19ce: 83 ec 08 sub $0x8,%esp
xchg(&lock->locked,0);
19d1: 8b 45 08 mov 0x8(%ebp),%eax
19d4: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
19db: 00
19dc: 89 04 24 mov %eax,(%esp)
19df: e8 a0 ff ff ff call 1984 <xchg>
}
19e4: c9 leave
19e5: c3 ret
000019e6 <thread_create>:
void *thread_create(void(*start_routine)(void*), void *arg){
19e6: 55 push %ebp
19e7: 89 e5 mov %esp,%ebp
19e9: 83 ec 28 sub $0x28,%esp
int tid;
void * stack = malloc(2 * 4096);
19ec: c7 04 24 00 20 00 00 movl $0x2000,(%esp)
19f3: e8 ab fe ff ff call 18a3 <malloc>
19f8: 89 45 f0 mov %eax,-0x10(%ebp)
void *garbage_stack = stack;
19fb: 8b 45 f0 mov -0x10(%ebp),%eax
19fe: 89 45 f4 mov %eax,-0xc(%ebp)
// printf(1,"start routine addr : %d\n",(uint)start_routine);
if((uint)stack % 4096){
1a01: 8b 45 f0 mov -0x10(%ebp),%eax
1a04: 25 ff 0f 00 00 and $0xfff,%eax
1a09: 85 c0 test %eax,%eax
1a0b: 74 15 je 1a22 <thread_create+0x3c>
stack = stack + (4096 - (uint)stack % 4096);
1a0d: 8b 45 f0 mov -0x10(%ebp),%eax
1a10: 89 c2 mov %eax,%edx
1a12: 81 e2 ff 0f 00 00 and $0xfff,%edx
1a18: b8 00 10 00 00 mov $0x1000,%eax
1a1d: 29 d0 sub %edx,%eax
1a1f: 01 45 f0 add %eax,-0x10(%ebp)
}
if (stack == 0){
1a22: 83 7d f0 00 cmpl $0x0,-0x10(%ebp)
1a26: 75 1b jne 1a43 <thread_create+0x5d>
printf(1,"malloc fail \n");
1a28: c7 44 24 04 fd 1c 00 movl $0x1cfd,0x4(%esp)
1a2f: 00
1a30: c7 04 24 01 00 00 00 movl $0x1,(%esp)
1a37: e8 81 fb ff ff call 15bd <printf>
return 0;
1a3c: b8 00 00 00 00 mov $0x0,%eax
1a41: eb 6f jmp 1ab2 <thread_create+0xcc>
}
tid = clone((uint)stack,PSIZE,(uint)start_routine,(int)arg);
1a43: 8b 4d 0c mov 0xc(%ebp),%ecx
1a46: 8b 55 08 mov 0x8(%ebp),%edx
1a49: 8b 45 f0 mov -0x10(%ebp),%eax
1a4c: 89 4c 24 0c mov %ecx,0xc(%esp)
1a50: 89 54 24 08 mov %edx,0x8(%esp)
1a54: c7 44 24 04 00 10 00 movl $0x1000,0x4(%esp)
1a5b: 00
1a5c: 89 04 24 mov %eax,(%esp)
1a5f: e8 58 fa ff ff call 14bc <clone>
1a64: 89 45 ec mov %eax,-0x14(%ebp)
if(tid < 0){
1a67: 83 7d ec 00 cmpl $0x0,-0x14(%ebp)
1a6b: 79 1b jns 1a88 <thread_create+0xa2>
printf(1,"clone fails\n");
1a6d: c7 44 24 04 0b 1d 00 movl $0x1d0b,0x4(%esp)
1a74: 00
1a75: c7 04 24 01 00 00 00 movl $0x1,(%esp)
1a7c: e8 3c fb ff ff call 15bd <printf>
return 0;
1a81: b8 00 00 00 00 mov $0x0,%eax
1a86: eb 2a jmp 1ab2 <thread_create+0xcc>
}
if(tid > 0){
1a88: 83 7d ec 00 cmpl $0x0,-0x14(%ebp)
1a8c: 7e 05 jle 1a93 <thread_create+0xad>
//store threads on thread table
return garbage_stack;
1a8e: 8b 45 f4 mov -0xc(%ebp),%eax
1a91: eb 1f jmp 1ab2 <thread_create+0xcc>
}
if(tid == 0){
1a93: 83 7d ec 00 cmpl $0x0,-0x14(%ebp)
1a97: 75 14 jne 1aad <thread_create+0xc7>
printf(1,"tid = 0 return \n");
1a99: c7 44 24 04 18 1d 00 movl $0x1d18,0x4(%esp)
1aa0: 00
1aa1: c7 04 24 01 00 00 00 movl $0x1,(%esp)
1aa8: e8 10 fb ff ff call 15bd <printf>
}
// wait();
// free(garbage_stack);
return 0;
1aad: b8 00 00 00 00 mov $0x0,%eax
}
1ab2: c9 leave
1ab3: c3 ret
00001ab4 <random>:
// generate 0 -> max random number exclude max.
int random(int max){
1ab4: 55 push %ebp
1ab5: 89 e5 mov %esp,%ebp
rands = rands * 1664525 + 1013904233;
1ab7: a1 40 1d 00 00 mov 0x1d40,%eax
1abc: 69 c0 0d 66 19 00 imul $0x19660d,%eax,%eax
1ac2: 05 69 f3 6e 3c add $0x3c6ef369,%eax
1ac7: a3 40 1d 00 00 mov %eax,0x1d40
return (int)(rands % max);
1acc: a1 40 1d 00 00 mov 0x1d40,%eax
1ad1: 8b 4d 08 mov 0x8(%ebp),%ecx
1ad4: ba 00 00 00 00 mov $0x0,%edx
1ad9: f7 f1 div %ecx
1adb: 89 d0 mov %edx,%eax
}
1add: 5d pop %ebp
1ade: c3 ret
1adf: 90 nop
00001ae0 <init_q>:
#include "queue.h"
#include "types.h"
#include "user.h"
void init_q(struct queue *q){
1ae0: 55 push %ebp
1ae1: 89 e5 mov %esp,%ebp
q->size = 0;
1ae3: 8b 45 08 mov 0x8(%ebp),%eax
1ae6: c7 00 00 00 00 00 movl $0x0,(%eax)
q->head = 0;
1aec: 8b 45 08 mov 0x8(%ebp),%eax
1aef: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
q->tail = 0;
1af6: 8b 45 08 mov 0x8(%ebp),%eax
1af9: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
}
1b00: 5d pop %ebp
1b01: c3 ret
00001b02 <add_q>:
void add_q(struct queue *q, int v){
1b02: 55 push %ebp
1b03: 89 e5 mov %esp,%ebp
1b05: 83 ec 28 sub $0x28,%esp
struct node * n = malloc(sizeof(struct node));
1b08: c7 04 24 08 00 00 00 movl $0x8,(%esp)
1b0f: e8 8f fd ff ff call 18a3 <malloc>
1b14: 89 45 f4 mov %eax,-0xc(%ebp)
n->next = 0;
1b17: 8b 45 f4 mov -0xc(%ebp),%eax
1b1a: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
n->value = v;
1b21: 8b 45 f4 mov -0xc(%ebp),%eax
1b24: 8b 55 0c mov 0xc(%ebp),%edx
1b27: 89 10 mov %edx,(%eax)
if(q->head == 0){
1b29: 8b 45 08 mov 0x8(%ebp),%eax
1b2c: 8b 40 04 mov 0x4(%eax),%eax
1b2f: 85 c0 test %eax,%eax
1b31: 75 0b jne 1b3e <add_q+0x3c>
q->head = n;
1b33: 8b 45 08 mov 0x8(%ebp),%eax
1b36: 8b 55 f4 mov -0xc(%ebp),%edx
1b39: 89 50 04 mov %edx,0x4(%eax)
1b3c: eb 0c jmp 1b4a <add_q+0x48>
}else{
q->tail->next = n;
1b3e: 8b 45 08 mov 0x8(%ebp),%eax
1b41: 8b 40 08 mov 0x8(%eax),%eax
1b44: 8b 55 f4 mov -0xc(%ebp),%edx
1b47: 89 50 04 mov %edx,0x4(%eax)
}
q->tail = n;
1b4a: 8b 45 08 mov 0x8(%ebp),%eax
1b4d: 8b 55 f4 mov -0xc(%ebp),%edx
1b50: 89 50 08 mov %edx,0x8(%eax)
q->size++;
1b53: 8b 45 08 mov 0x8(%ebp),%eax
1b56: 8b 00 mov (%eax),%eax
1b58: 8d 50 01 lea 0x1(%eax),%edx
1b5b: 8b 45 08 mov 0x8(%ebp),%eax
1b5e: 89 10 mov %edx,(%eax)
}
1b60: c9 leave
1b61: c3 ret
00001b62 <empty_q>:
int empty_q(struct queue *q){
1b62: 55 push %ebp
1b63: 89 e5 mov %esp,%ebp
if(q->size == 0)
1b65: 8b 45 08 mov 0x8(%ebp),%eax
1b68: 8b 00 mov (%eax),%eax
1b6a: 85 c0 test %eax,%eax
1b6c: 75 07 jne 1b75 <empty_q+0x13>
return 1;
1b6e: b8 01 00 00 00 mov $0x1,%eax
1b73: eb 05 jmp 1b7a <empty_q+0x18>
else
return 0;
1b75: b8 00 00 00 00 mov $0x0,%eax
}
1b7a: 5d pop %ebp
1b7b: c3 ret
00001b7c <pop_q>:
int pop_q(struct queue *q){
1b7c: 55 push %ebp
1b7d: 89 e5 mov %esp,%ebp
1b7f: 83 ec 28 sub $0x28,%esp
int val;
struct node *destroy;
if(!empty_q(q)){
1b82: 8b 45 08 mov 0x8(%ebp),%eax
1b85: 89 04 24 mov %eax,(%esp)
1b88: e8 d5 ff ff ff call 1b62 <empty_q>
1b8d: 85 c0 test %eax,%eax
1b8f: 75 5d jne 1bee <pop_q+0x72>
val = q->head->value;
1b91: 8b 45 08 mov 0x8(%ebp),%eax
1b94: 8b 40 04 mov 0x4(%eax),%eax
1b97: 8b 00 mov (%eax),%eax
1b99: 89 45 f0 mov %eax,-0x10(%ebp)
destroy = q->head;
1b9c: 8b 45 08 mov 0x8(%ebp),%eax
1b9f: 8b 40 04 mov 0x4(%eax),%eax
1ba2: 89 45 f4 mov %eax,-0xc(%ebp)
q->head = q->head->next;
1ba5: 8b 45 08 mov 0x8(%ebp),%eax
1ba8: 8b 40 04 mov 0x4(%eax),%eax
1bab: 8b 50 04 mov 0x4(%eax),%edx
1bae: 8b 45 08 mov 0x8(%ebp),%eax
1bb1: 89 50 04 mov %edx,0x4(%eax)
free(destroy);
1bb4: 8b 45 f4 mov -0xc(%ebp),%eax
1bb7: 89 04 24 mov %eax,(%esp)
1bba: e8 b5 fb ff ff call 1774 <free>
q->size--;
1bbf: 8b 45 08 mov 0x8(%ebp),%eax
1bc2: 8b 00 mov (%eax),%eax
1bc4: 8d 50 ff lea -0x1(%eax),%edx
1bc7: 8b 45 08 mov 0x8(%ebp),%eax
1bca: 89 10 mov %edx,(%eax)
if(q->size == 0){
1bcc: 8b 45 08 mov 0x8(%ebp),%eax
1bcf: 8b 00 mov (%eax),%eax
1bd1: 85 c0 test %eax,%eax
1bd3: 75 14 jne 1be9 <pop_q+0x6d>
q->head = 0;
1bd5: 8b 45 08 mov 0x8(%ebp),%eax
1bd8: c7 40 04 00 00 00 00 movl $0x0,0x4(%eax)
q->tail = 0;
1bdf: 8b 45 08 mov 0x8(%ebp),%eax
1be2: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
}
return val;
1be9: 8b 45 f0 mov -0x10(%ebp),%eax
1bec: eb 05 jmp 1bf3 <pop_q+0x77>
}
return -1;
1bee: b8 ff ff ff ff mov $0xffffffff,%eax
}
1bf3: c9 leave
1bf4: c3 ret
1bf5: 90 nop
1bf6: 90 nop
1bf7: 90 nop
00001bf8 <sem_acquire>:
#include "semaphore.h"
void sem_acquire(struct Semaphore *s)
{
1bf8: 55 push %ebp
1bf9: 89 e5 mov %esp,%ebp
1bfb: 83 ec 18 sub $0x18,%esp
lock_acquire(&s->lock);
1bfe: 8b 45 08 mov 0x8(%ebp),%eax
1c01: 89 04 24 mov %eax,(%esp)
1c04: e8 a3 fd ff ff call 19ac <lock_acquire>
s->count--;
1c09: 8b 45 08 mov 0x8(%ebp),%eax
1c0c: 8b 40 04 mov 0x4(%eax),%eax
1c0f: 8d 50 ff lea -0x1(%eax),%edx
1c12: 8b 45 08 mov 0x8(%ebp),%eax
1c15: 89 50 04 mov %edx,0x4(%eax)
if( s->count < 0)
1c18: 8b 45 08 mov 0x8(%ebp),%eax
1c1b: 8b 40 04 mov 0x4(%eax),%eax
1c1e: 85 c0 test %eax,%eax
1c20: 79 27 jns 1c49 <sem_acquire+0x51>
{
add_q(&s->q, getpid());
1c22: e8 75 f8 ff ff call 149c <getpid>
1c27: 8b 55 08 mov 0x8(%ebp),%edx
1c2a: 83 c2 08 add $0x8,%edx
1c2d: 89 44 24 04 mov %eax,0x4(%esp)
1c31: 89 14 24 mov %edx,(%esp)
1c34: e8 c9 fe ff ff call 1b02 <add_q>
lock_release(&s->lock);
1c39: 8b 45 08 mov 0x8(%ebp),%eax
1c3c: 89 04 24 mov %eax,(%esp)
1c3f: e8 87 fd ff ff call 19cb <lock_release>
tsleep();
1c44: e8 83 f8 ff ff call 14cc <tsleep>
}
lock_release(&s->lock);
1c49: 8b 45 08 mov 0x8(%ebp),%eax
1c4c: 89 04 24 mov %eax,(%esp)
1c4f: e8 77 fd ff ff call 19cb <lock_release>
}
1c54: c9 leave
1c55: c3 ret
00001c56 <sem_signal>:
void sem_signal(struct Semaphore *s)
{
1c56: 55 push %ebp
1c57: 89 e5 mov %esp,%ebp
1c59: 83 ec 28 sub $0x28,%esp
lock_acquire(&s->lock);
1c5c: 8b 45 08 mov 0x8(%ebp),%eax
1c5f: 89 04 24 mov %eax,(%esp)
1c62: e8 45 fd ff ff call 19ac <lock_acquire>
s->count++;
1c67: 8b 45 08 mov 0x8(%ebp),%eax
1c6a: 8b 40 04 mov 0x4(%eax),%eax
1c6d: 8d 50 01 lea 0x1(%eax),%edx
1c70: 8b 45 08 mov 0x8(%ebp),%eax
1c73: 89 50 04 mov %edx,0x4(%eax)
if( s->count <= 0)
1c76: 8b 45 08 mov 0x8(%ebp),%eax
1c79: 8b 40 04 mov 0x4(%eax),%eax
1c7c: 85 c0 test %eax,%eax
1c7e: 7f 1c jg 1c9c <sem_signal+0x46>
{
int tid = pop_q(&s->q);
1c80: 8b 45 08 mov 0x8(%ebp),%eax
1c83: 83 c0 08 add $0x8,%eax
1c86: 89 04 24 mov %eax,(%esp)
1c89: e8 ee fe ff ff call 1b7c <pop_q>
1c8e: 89 45 f4 mov %eax,-0xc(%ebp)
twakeup(tid);
1c91: 8b 45 f4 mov -0xc(%ebp),%eax
1c94: 89 04 24 mov %eax,(%esp)
1c97: e8 38 f8 ff ff call 14d4 <twakeup>
}
lock_release(&s->lock);
1c9c: 8b 45 08 mov 0x8(%ebp),%eax
1c9f: 89 04 24 mov %eax,(%esp)
1ca2: e8 24 fd ff ff call 19cb <lock_release>
}
1ca7: c9 leave
1ca8: c3 ret
00001ca9 <sem_init>:
void sem_init(struct Semaphore *s, int size){
1ca9: 55 push %ebp
1caa: 89 e5 mov %esp,%ebp
1cac: 83 ec 18 sub $0x18,%esp
lock_init(&s->lock);
1caf: 8b 45 08 mov 0x8(%ebp),%eax
1cb2: 89 04 24 mov %eax,(%esp)
1cb5: e8 e4 fc ff ff call 199e <lock_init>
s->count = size;
1cba: 8b 45 08 mov 0x8(%ebp),%eax
1cbd: 8b 55 0c mov 0xc(%ebp),%edx
1cc0: 89 50 04 mov %edx,0x4(%eax)
init_q(&s->q);
1cc3: 8b 45 08 mov 0x8(%ebp),%eax
1cc6: 83 c0 08 add $0x8,%eax
1cc9: 89 04 24 mov %eax,(%esp)
1ccc: e8 0f fe ff ff call 1ae0 <init_q>
}
1cd1: c9 leave
1cd2: c3 ret
| 36.549469 | 64 | 0.430376 |
4aa1d2c7d65daf054a15efe9ef97e86013292ba1 | 565,750 | asm | Assembly | kernel/kernel.asm | airaShrestha/xv6Modification | bb2e2799da71b0e66e6a390fa147fd964c460efd | [
"MIT-0"
] | null | null | null | kernel/kernel.asm | airaShrestha/xv6Modification | bb2e2799da71b0e66e6a390fa147fd964c460efd | [
"MIT-0"
] | null | null | null | kernel/kernel.asm | airaShrestha/xv6Modification | bb2e2799da71b0e66e6a390fa147fd964c460efd | [
"MIT-0"
] | null | null | null |
kernel/kernel: file format elf64-littleriscv
Disassembly of section .text:
0000000080000000 <_entry>:
80000000: 00009117 auipc sp,0x9
80000004: 96013103 ld sp,-1696(sp) # 80008960 <_GLOBAL_OFFSET_TABLE_+0x8>
80000008: 6505 lui a0,0x1
8000000a: f14025f3 csrr a1,mhartid
8000000e: 0585 addi a1,a1,1
80000010: 02b50533 mul a0,a0,a1
80000014: 912a add sp,sp,a0
80000016: 078000ef jal ra,8000008e <start>
000000008000001a <spin>:
8000001a: a001 j 8000001a <spin>
000000008000001c <timerinit>:
// which arrive at timervec in kernelvec.S,
// which turns them into software interrupts for
// devintr() in trap.c.
void
timerinit()
{
8000001c: 1141 addi sp,sp,-16
8000001e: e422 sd s0,8(sp)
80000020: 0800 addi s0,sp,16
// which hart (core) is this?
static inline uint64
r_mhartid()
{
uint64 x;
asm volatile("csrr %0, mhartid" : "=r" (x) );
80000022: f14027f3 csrr a5,mhartid
// each CPU has a separate source of timer interrupts.
int id = r_mhartid();
80000026: 0007869b sext.w a3,a5
// ask the CLINT for a timer interrupt.
int interval = 1000000; // cycles; about 1/10th second in qemu.
*(uint64*)CLINT_MTIMECMP(id) = *(uint64*)CLINT_MTIME + interval;
8000002a: 0037979b slliw a5,a5,0x3
8000002e: 02004737 lui a4,0x2004
80000032: 97ba add a5,a5,a4
80000034: 0200c737 lui a4,0x200c
80000038: ff873583 ld a1,-8(a4) # 200bff8 <_entry-0x7dff4008>
8000003c: 000f4637 lui a2,0xf4
80000040: 24060613 addi a2,a2,576 # f4240 <_entry-0x7ff0bdc0>
80000044: 95b2 add a1,a1,a2
80000046: e38c sd a1,0(a5)
// prepare information in scratch[] for timervec.
// scratch[0..2] : space for timervec to save registers.
// scratch[3] : address of CLINT MTIMECMP register.
// scratch[4] : desired interval (in cycles) between timer interrupts.
uint64 *scratch = &timer_scratch[id][0];
80000048: 00269713 slli a4,a3,0x2
8000004c: 9736 add a4,a4,a3
8000004e: 00371693 slli a3,a4,0x3
80000052: 00009717 auipc a4,0x9
80000056: fee70713 addi a4,a4,-18 # 80009040 <timer_scratch>
8000005a: 9736 add a4,a4,a3
scratch[3] = CLINT_MTIMECMP(id);
8000005c: ef1c sd a5,24(a4)
scratch[4] = interval;
8000005e: f310 sd a2,32(a4)
}
static inline void
w_mscratch(uint64 x)
{
asm volatile("csrw mscratch, %0" : : "r" (x));
80000060: 34071073 csrw mscratch,a4
asm volatile("csrw mtvec, %0" : : "r" (x));
80000064: 00006797 auipc a5,0x6
80000068: ecc78793 addi a5,a5,-308 # 80005f30 <timervec>
8000006c: 30579073 csrw mtvec,a5
asm volatile("csrr %0, mstatus" : "=r" (x) );
80000070: 300027f3 csrr a5,mstatus
// set the machine-mode trap handler.
w_mtvec((uint64)timervec);
// enable machine-mode interrupts.
w_mstatus(r_mstatus() | MSTATUS_MIE);
80000074: 0087e793 ori a5,a5,8
asm volatile("csrw mstatus, %0" : : "r" (x));
80000078: 30079073 csrw mstatus,a5
asm volatile("csrr %0, mie" : "=r" (x) );
8000007c: 304027f3 csrr a5,mie
// enable machine-mode timer interrupts.
w_mie(r_mie() | MIE_MTIE);
80000080: 0807e793 ori a5,a5,128
asm volatile("csrw mie, %0" : : "r" (x));
80000084: 30479073 csrw mie,a5
}
80000088: 6422 ld s0,8(sp)
8000008a: 0141 addi sp,sp,16
8000008c: 8082 ret
000000008000008e <start>:
{
8000008e: 1141 addi sp,sp,-16
80000090: e406 sd ra,8(sp)
80000092: e022 sd s0,0(sp)
80000094: 0800 addi s0,sp,16
asm volatile("csrr %0, mstatus" : "=r" (x) );
80000096: 300027f3 csrr a5,mstatus
x &= ~MSTATUS_MPP_MASK;
8000009a: 7779 lui a4,0xffffe
8000009c: 7ff70713 addi a4,a4,2047 # ffffffffffffe7ff <end+0xffffffff7ffd77ff>
800000a0: 8ff9 and a5,a5,a4
x |= MSTATUS_MPP_S;
800000a2: 6705 lui a4,0x1
800000a4: 80070713 addi a4,a4,-2048 # 800 <_entry-0x7ffff800>
800000a8: 8fd9 or a5,a5,a4
asm volatile("csrw mstatus, %0" : : "r" (x));
800000aa: 30079073 csrw mstatus,a5
asm volatile("csrw mepc, %0" : : "r" (x));
800000ae: 00001797 auipc a5,0x1
800000b2: de078793 addi a5,a5,-544 # 80000e8e <main>
800000b6: 34179073 csrw mepc,a5
asm volatile("csrw satp, %0" : : "r" (x));
800000ba: 4781 li a5,0
800000bc: 18079073 csrw satp,a5
asm volatile("csrw medeleg, %0" : : "r" (x));
800000c0: 67c1 lui a5,0x10
800000c2: 17fd addi a5,a5,-1
800000c4: 30279073 csrw medeleg,a5
asm volatile("csrw mideleg, %0" : : "r" (x));
800000c8: 30379073 csrw mideleg,a5
asm volatile("csrr %0, sie" : "=r" (x) );
800000cc: 104027f3 csrr a5,sie
w_sie(r_sie() | SIE_SEIE | SIE_STIE | SIE_SSIE);
800000d0: 2227e793 ori a5,a5,546
asm volatile("csrw sie, %0" : : "r" (x));
800000d4: 10479073 csrw sie,a5
asm volatile("csrw pmpaddr0, %0" : : "r" (x));
800000d8: 57fd li a5,-1
800000da: 83a9 srli a5,a5,0xa
800000dc: 3b079073 csrw pmpaddr0,a5
asm volatile("csrw pmpcfg0, %0" : : "r" (x));
800000e0: 47bd li a5,15
800000e2: 3a079073 csrw pmpcfg0,a5
timerinit();
800000e6: 00000097 auipc ra,0x0
800000ea: f36080e7 jalr -202(ra) # 8000001c <timerinit>
asm volatile("csrr %0, mhartid" : "=r" (x) );
800000ee: f14027f3 csrr a5,mhartid
w_tp(id);
800000f2: 2781 sext.w a5,a5
}
static inline void
w_tp(uint64 x)
{
asm volatile("mv tp, %0" : : "r" (x));
800000f4: 823e mv tp,a5
asm volatile("mret");
800000f6: 30200073 mret
}
800000fa: 60a2 ld ra,8(sp)
800000fc: 6402 ld s0,0(sp)
800000fe: 0141 addi sp,sp,16
80000100: 8082 ret
0000000080000102 <consolewrite>:
//
// user write()s to the console go here.
//
int
consolewrite(int user_src, uint64 src, int n)
{
80000102: 715d addi sp,sp,-80
80000104: e486 sd ra,72(sp)
80000106: e0a2 sd s0,64(sp)
80000108: fc26 sd s1,56(sp)
8000010a: f84a sd s2,48(sp)
8000010c: f44e sd s3,40(sp)
8000010e: f052 sd s4,32(sp)
80000110: ec56 sd s5,24(sp)
80000112: 0880 addi s0,sp,80
int i;
for(i = 0; i < n; i++){
80000114: 04c05663 blez a2,80000160 <consolewrite+0x5e>
80000118: 8a2a mv s4,a0
8000011a: 84ae mv s1,a1
8000011c: 89b2 mv s3,a2
8000011e: 4901 li s2,0
char c;
if(either_copyin(&c, user_src, src+i, 1) == -1)
80000120: 5afd li s5,-1
80000122: 4685 li a3,1
80000124: 8626 mv a2,s1
80000126: 85d2 mv a1,s4
80000128: fbf40513 addi a0,s0,-65
8000012c: 00002097 auipc ra,0x2
80000130: 348080e7 jalr 840(ra) # 80002474 <either_copyin>
80000134: 01550c63 beq a0,s5,8000014c <consolewrite+0x4a>
break;
uartputc(c);
80000138: fbf44503 lbu a0,-65(s0)
8000013c: 00000097 auipc ra,0x0
80000140: 78e080e7 jalr 1934(ra) # 800008ca <uartputc>
for(i = 0; i < n; i++){
80000144: 2905 addiw s2,s2,1
80000146: 0485 addi s1,s1,1
80000148: fd299de3 bne s3,s2,80000122 <consolewrite+0x20>
}
return i;
}
8000014c: 854a mv a0,s2
8000014e: 60a6 ld ra,72(sp)
80000150: 6406 ld s0,64(sp)
80000152: 74e2 ld s1,56(sp)
80000154: 7942 ld s2,48(sp)
80000156: 79a2 ld s3,40(sp)
80000158: 7a02 ld s4,32(sp)
8000015a: 6ae2 ld s5,24(sp)
8000015c: 6161 addi sp,sp,80
8000015e: 8082 ret
for(i = 0; i < n; i++){
80000160: 4901 li s2,0
80000162: b7ed j 8000014c <consolewrite+0x4a>
0000000080000164 <consoleread>:
// user_dist indicates whether dst is a user
// or kernel address.
//
int
consoleread(int user_dst, uint64 dst, int n)
{
80000164: 7119 addi sp,sp,-128
80000166: fc86 sd ra,120(sp)
80000168: f8a2 sd s0,112(sp)
8000016a: f4a6 sd s1,104(sp)
8000016c: f0ca sd s2,96(sp)
8000016e: ecce sd s3,88(sp)
80000170: e8d2 sd s4,80(sp)
80000172: e4d6 sd s5,72(sp)
80000174: e0da sd s6,64(sp)
80000176: fc5e sd s7,56(sp)
80000178: f862 sd s8,48(sp)
8000017a: f466 sd s9,40(sp)
8000017c: f06a sd s10,32(sp)
8000017e: ec6e sd s11,24(sp)
80000180: 0100 addi s0,sp,128
80000182: 8b2a mv s6,a0
80000184: 8aae mv s5,a1
80000186: 8a32 mv s4,a2
uint target;
int c;
char cbuf;
target = n;
80000188: 00060b9b sext.w s7,a2
acquire(&cons.lock);
8000018c: 00011517 auipc a0,0x11
80000190: ff450513 addi a0,a0,-12 # 80011180 <cons>
80000194: 00001097 auipc ra,0x1
80000198: a50080e7 jalr -1456(ra) # 80000be4 <acquire>
while(n > 0){
// wait until interrupt handler has put some
// input into cons.buffer.
while(cons.r == cons.w){
8000019c: 00011497 auipc s1,0x11
800001a0: fe448493 addi s1,s1,-28 # 80011180 <cons>
if(myproc()->killed){
release(&cons.lock);
return -1;
}
sleep(&cons.r, &cons.lock);
800001a4: 89a6 mv s3,s1
800001a6: 00011917 auipc s2,0x11
800001aa: 07290913 addi s2,s2,114 # 80011218 <cons+0x98>
}
c = cons.buf[cons.r++ % INPUT_BUF];
if(c == C('D')){ // end-of-file
800001ae: 4c91 li s9,4
break;
}
// copy the input byte to the user-space buffer.
cbuf = c;
if(either_copyout(user_dst, dst, &cbuf, 1) == -1)
800001b0: 5d7d li s10,-1
break;
dst++;
--n;
if(c == '\n'){
800001b2: 4da9 li s11,10
while(n > 0){
800001b4: 07405863 blez s4,80000224 <consoleread+0xc0>
while(cons.r == cons.w){
800001b8: 0984a783 lw a5,152(s1)
800001bc: 09c4a703 lw a4,156(s1)
800001c0: 02f71463 bne a4,a5,800001e8 <consoleread+0x84>
if(myproc()->killed){
800001c4: 00001097 auipc ra,0x1
800001c8: 7f2080e7 jalr 2034(ra) # 800019b6 <myproc>
800001cc: 551c lw a5,40(a0)
800001ce: e7b5 bnez a5,8000023a <consoleread+0xd6>
sleep(&cons.r, &cons.lock);
800001d0: 85ce mv a1,s3
800001d2: 854a mv a0,s2
800001d4: 00002097 auipc ra,0x2
800001d8: ea6080e7 jalr -346(ra) # 8000207a <sleep>
while(cons.r == cons.w){
800001dc: 0984a783 lw a5,152(s1)
800001e0: 09c4a703 lw a4,156(s1)
800001e4: fef700e3 beq a4,a5,800001c4 <consoleread+0x60>
c = cons.buf[cons.r++ % INPUT_BUF];
800001e8: 0017871b addiw a4,a5,1
800001ec: 08e4ac23 sw a4,152(s1)
800001f0: 07f7f713 andi a4,a5,127
800001f4: 9726 add a4,a4,s1
800001f6: 01874703 lbu a4,24(a4)
800001fa: 00070c1b sext.w s8,a4
if(c == C('D')){ // end-of-file
800001fe: 079c0663 beq s8,s9,8000026a <consoleread+0x106>
cbuf = c;
80000202: f8e407a3 sb a4,-113(s0)
if(either_copyout(user_dst, dst, &cbuf, 1) == -1)
80000206: 4685 li a3,1
80000208: f8f40613 addi a2,s0,-113
8000020c: 85d6 mv a1,s5
8000020e: 855a mv a0,s6
80000210: 00002097 auipc ra,0x2
80000214: 20e080e7 jalr 526(ra) # 8000241e <either_copyout>
80000218: 01a50663 beq a0,s10,80000224 <consoleread+0xc0>
dst++;
8000021c: 0a85 addi s5,s5,1
--n;
8000021e: 3a7d addiw s4,s4,-1
if(c == '\n'){
80000220: f9bc1ae3 bne s8,s11,800001b4 <consoleread+0x50>
// a whole line has arrived, return to
// the user-level read().
break;
}
}
release(&cons.lock);
80000224: 00011517 auipc a0,0x11
80000228: f5c50513 addi a0,a0,-164 # 80011180 <cons>
8000022c: 00001097 auipc ra,0x1
80000230: a6c080e7 jalr -1428(ra) # 80000c98 <release>
return target - n;
80000234: 414b853b subw a0,s7,s4
80000238: a811 j 8000024c <consoleread+0xe8>
release(&cons.lock);
8000023a: 00011517 auipc a0,0x11
8000023e: f4650513 addi a0,a0,-186 # 80011180 <cons>
80000242: 00001097 auipc ra,0x1
80000246: a56080e7 jalr -1450(ra) # 80000c98 <release>
return -1;
8000024a: 557d li a0,-1
}
8000024c: 70e6 ld ra,120(sp)
8000024e: 7446 ld s0,112(sp)
80000250: 74a6 ld s1,104(sp)
80000252: 7906 ld s2,96(sp)
80000254: 69e6 ld s3,88(sp)
80000256: 6a46 ld s4,80(sp)
80000258: 6aa6 ld s5,72(sp)
8000025a: 6b06 ld s6,64(sp)
8000025c: 7be2 ld s7,56(sp)
8000025e: 7c42 ld s8,48(sp)
80000260: 7ca2 ld s9,40(sp)
80000262: 7d02 ld s10,32(sp)
80000264: 6de2 ld s11,24(sp)
80000266: 6109 addi sp,sp,128
80000268: 8082 ret
if(n < target){
8000026a: 000a071b sext.w a4,s4
8000026e: fb777be3 bgeu a4,s7,80000224 <consoleread+0xc0>
cons.r--;
80000272: 00011717 auipc a4,0x11
80000276: faf72323 sw a5,-90(a4) # 80011218 <cons+0x98>
8000027a: b76d j 80000224 <consoleread+0xc0>
000000008000027c <consputc>:
{
8000027c: 1141 addi sp,sp,-16
8000027e: e406 sd ra,8(sp)
80000280: e022 sd s0,0(sp)
80000282: 0800 addi s0,sp,16
if(c == BACKSPACE){
80000284: 10000793 li a5,256
80000288: 00f50a63 beq a0,a5,8000029c <consputc+0x20>
uartputc_sync(c);
8000028c: 00000097 auipc ra,0x0
80000290: 564080e7 jalr 1380(ra) # 800007f0 <uartputc_sync>
}
80000294: 60a2 ld ra,8(sp)
80000296: 6402 ld s0,0(sp)
80000298: 0141 addi sp,sp,16
8000029a: 8082 ret
uartputc_sync('\b'); uartputc_sync(' '); uartputc_sync('\b');
8000029c: 4521 li a0,8
8000029e: 00000097 auipc ra,0x0
800002a2: 552080e7 jalr 1362(ra) # 800007f0 <uartputc_sync>
800002a6: 02000513 li a0,32
800002aa: 00000097 auipc ra,0x0
800002ae: 546080e7 jalr 1350(ra) # 800007f0 <uartputc_sync>
800002b2: 4521 li a0,8
800002b4: 00000097 auipc ra,0x0
800002b8: 53c080e7 jalr 1340(ra) # 800007f0 <uartputc_sync>
800002bc: bfe1 j 80000294 <consputc+0x18>
00000000800002be <consoleintr>:
// do erase/kill processing, append to cons.buf,
// wake up consoleread() if a whole line has arrived.
//
void
consoleintr(int c)
{
800002be: 1101 addi sp,sp,-32
800002c0: ec06 sd ra,24(sp)
800002c2: e822 sd s0,16(sp)
800002c4: e426 sd s1,8(sp)
800002c6: e04a sd s2,0(sp)
800002c8: 1000 addi s0,sp,32
800002ca: 84aa mv s1,a0
acquire(&cons.lock);
800002cc: 00011517 auipc a0,0x11
800002d0: eb450513 addi a0,a0,-332 # 80011180 <cons>
800002d4: 00001097 auipc ra,0x1
800002d8: 910080e7 jalr -1776(ra) # 80000be4 <acquire>
switch(c){
800002dc: 47d5 li a5,21
800002de: 0af48663 beq s1,a5,8000038a <consoleintr+0xcc>
800002e2: 0297ca63 blt a5,s1,80000316 <consoleintr+0x58>
800002e6: 47a1 li a5,8
800002e8: 0ef48763 beq s1,a5,800003d6 <consoleintr+0x118>
800002ec: 47c1 li a5,16
800002ee: 10f49a63 bne s1,a5,80000402 <consoleintr+0x144>
case C('P'): // Print process list.
procdump();
800002f2: 00002097 auipc ra,0x2
800002f6: 1fa080e7 jalr 506(ra) # 800024ec <procdump>
}
}
break;
}
release(&cons.lock);
800002fa: 00011517 auipc a0,0x11
800002fe: e8650513 addi a0,a0,-378 # 80011180 <cons>
80000302: 00001097 auipc ra,0x1
80000306: 996080e7 jalr -1642(ra) # 80000c98 <release>
}
8000030a: 60e2 ld ra,24(sp)
8000030c: 6442 ld s0,16(sp)
8000030e: 64a2 ld s1,8(sp)
80000310: 6902 ld s2,0(sp)
80000312: 6105 addi sp,sp,32
80000314: 8082 ret
switch(c){
80000316: 07f00793 li a5,127
8000031a: 0af48e63 beq s1,a5,800003d6 <consoleintr+0x118>
if(c != 0 && cons.e-cons.r < INPUT_BUF){
8000031e: 00011717 auipc a4,0x11
80000322: e6270713 addi a4,a4,-414 # 80011180 <cons>
80000326: 0a072783 lw a5,160(a4)
8000032a: 09872703 lw a4,152(a4)
8000032e: 9f99 subw a5,a5,a4
80000330: 07f00713 li a4,127
80000334: fcf763e3 bltu a4,a5,800002fa <consoleintr+0x3c>
c = (c == '\r') ? '\n' : c;
80000338: 47b5 li a5,13
8000033a: 0cf48763 beq s1,a5,80000408 <consoleintr+0x14a>
consputc(c);
8000033e: 8526 mv a0,s1
80000340: 00000097 auipc ra,0x0
80000344: f3c080e7 jalr -196(ra) # 8000027c <consputc>
cons.buf[cons.e++ % INPUT_BUF] = c;
80000348: 00011797 auipc a5,0x11
8000034c: e3878793 addi a5,a5,-456 # 80011180 <cons>
80000350: 0a07a703 lw a4,160(a5)
80000354: 0017069b addiw a3,a4,1
80000358: 0006861b sext.w a2,a3
8000035c: 0ad7a023 sw a3,160(a5)
80000360: 07f77713 andi a4,a4,127
80000364: 97ba add a5,a5,a4
80000366: 00978c23 sb s1,24(a5)
if(c == '\n' || c == C('D') || cons.e == cons.r+INPUT_BUF){
8000036a: 47a9 li a5,10
8000036c: 0cf48563 beq s1,a5,80000436 <consoleintr+0x178>
80000370: 4791 li a5,4
80000372: 0cf48263 beq s1,a5,80000436 <consoleintr+0x178>
80000376: 00011797 auipc a5,0x11
8000037a: ea27a783 lw a5,-350(a5) # 80011218 <cons+0x98>
8000037e: 0807879b addiw a5,a5,128
80000382: f6f61ce3 bne a2,a5,800002fa <consoleintr+0x3c>
cons.buf[cons.e++ % INPUT_BUF] = c;
80000386: 863e mv a2,a5
80000388: a07d j 80000436 <consoleintr+0x178>
while(cons.e != cons.w &&
8000038a: 00011717 auipc a4,0x11
8000038e: df670713 addi a4,a4,-522 # 80011180 <cons>
80000392: 0a072783 lw a5,160(a4)
80000396: 09c72703 lw a4,156(a4)
cons.buf[(cons.e-1) % INPUT_BUF] != '\n'){
8000039a: 00011497 auipc s1,0x11
8000039e: de648493 addi s1,s1,-538 # 80011180 <cons>
while(cons.e != cons.w &&
800003a2: 4929 li s2,10
800003a4: f4f70be3 beq a4,a5,800002fa <consoleintr+0x3c>
cons.buf[(cons.e-1) % INPUT_BUF] != '\n'){
800003a8: 37fd addiw a5,a5,-1
800003aa: 07f7f713 andi a4,a5,127
800003ae: 9726 add a4,a4,s1
while(cons.e != cons.w &&
800003b0: 01874703 lbu a4,24(a4)
800003b4: f52703e3 beq a4,s2,800002fa <consoleintr+0x3c>
cons.e--;
800003b8: 0af4a023 sw a5,160(s1)
consputc(BACKSPACE);
800003bc: 10000513 li a0,256
800003c0: 00000097 auipc ra,0x0
800003c4: ebc080e7 jalr -324(ra) # 8000027c <consputc>
while(cons.e != cons.w &&
800003c8: 0a04a783 lw a5,160(s1)
800003cc: 09c4a703 lw a4,156(s1)
800003d0: fcf71ce3 bne a4,a5,800003a8 <consoleintr+0xea>
800003d4: b71d j 800002fa <consoleintr+0x3c>
if(cons.e != cons.w){
800003d6: 00011717 auipc a4,0x11
800003da: daa70713 addi a4,a4,-598 # 80011180 <cons>
800003de: 0a072783 lw a5,160(a4)
800003e2: 09c72703 lw a4,156(a4)
800003e6: f0f70ae3 beq a4,a5,800002fa <consoleintr+0x3c>
cons.e--;
800003ea: 37fd addiw a5,a5,-1
800003ec: 00011717 auipc a4,0x11
800003f0: e2f72a23 sw a5,-460(a4) # 80011220 <cons+0xa0>
consputc(BACKSPACE);
800003f4: 10000513 li a0,256
800003f8: 00000097 auipc ra,0x0
800003fc: e84080e7 jalr -380(ra) # 8000027c <consputc>
80000400: bded j 800002fa <consoleintr+0x3c>
if(c != 0 && cons.e-cons.r < INPUT_BUF){
80000402: ee048ce3 beqz s1,800002fa <consoleintr+0x3c>
80000406: bf21 j 8000031e <consoleintr+0x60>
consputc(c);
80000408: 4529 li a0,10
8000040a: 00000097 auipc ra,0x0
8000040e: e72080e7 jalr -398(ra) # 8000027c <consputc>
cons.buf[cons.e++ % INPUT_BUF] = c;
80000412: 00011797 auipc a5,0x11
80000416: d6e78793 addi a5,a5,-658 # 80011180 <cons>
8000041a: 0a07a703 lw a4,160(a5)
8000041e: 0017069b addiw a3,a4,1
80000422: 0006861b sext.w a2,a3
80000426: 0ad7a023 sw a3,160(a5)
8000042a: 07f77713 andi a4,a4,127
8000042e: 97ba add a5,a5,a4
80000430: 4729 li a4,10
80000432: 00e78c23 sb a4,24(a5)
cons.w = cons.e;
80000436: 00011797 auipc a5,0x11
8000043a: dec7a323 sw a2,-538(a5) # 8001121c <cons+0x9c>
wakeup(&cons.r);
8000043e: 00011517 auipc a0,0x11
80000442: dda50513 addi a0,a0,-550 # 80011218 <cons+0x98>
80000446: 00002097 auipc ra,0x2
8000044a: dc0080e7 jalr -576(ra) # 80002206 <wakeup>
8000044e: b575 j 800002fa <consoleintr+0x3c>
0000000080000450 <consoleinit>:
void
consoleinit(void)
{
80000450: 1141 addi sp,sp,-16
80000452: e406 sd ra,8(sp)
80000454: e022 sd s0,0(sp)
80000456: 0800 addi s0,sp,16
initlock(&cons.lock, "cons");
80000458: 00008597 auipc a1,0x8
8000045c: bb858593 addi a1,a1,-1096 # 80008010 <etext+0x10>
80000460: 00011517 auipc a0,0x11
80000464: d2050513 addi a0,a0,-736 # 80011180 <cons>
80000468: 00000097 auipc ra,0x0
8000046c: 6ec080e7 jalr 1772(ra) # 80000b54 <initlock>
uartinit();
80000470: 00000097 auipc ra,0x0
80000474: 330080e7 jalr 816(ra) # 800007a0 <uartinit>
// connect read and write system calls
// to consoleread and consolewrite.
devsw[CONSOLE].read = consoleread;
80000478: 00022797 auipc a5,0x22
8000047c: ba078793 addi a5,a5,-1120 # 80022018 <devsw>
80000480: 00000717 auipc a4,0x0
80000484: ce470713 addi a4,a4,-796 # 80000164 <consoleread>
80000488: eb98 sd a4,16(a5)
devsw[CONSOLE].write = consolewrite;
8000048a: 00000717 auipc a4,0x0
8000048e: c7870713 addi a4,a4,-904 # 80000102 <consolewrite>
80000492: ef98 sd a4,24(a5)
}
80000494: 60a2 ld ra,8(sp)
80000496: 6402 ld s0,0(sp)
80000498: 0141 addi sp,sp,16
8000049a: 8082 ret
000000008000049c <printint>:
static char digits[] = "0123456789abcdef";
static void
printint(int xx, int base, int sign)
{
8000049c: 7179 addi sp,sp,-48
8000049e: f406 sd ra,40(sp)
800004a0: f022 sd s0,32(sp)
800004a2: ec26 sd s1,24(sp)
800004a4: e84a sd s2,16(sp)
800004a6: 1800 addi s0,sp,48
char buf[16];
int i;
uint x;
if(sign && (sign = xx < 0))
800004a8: c219 beqz a2,800004ae <printint+0x12>
800004aa: 08054663 bltz a0,80000536 <printint+0x9a>
x = -xx;
else
x = xx;
800004ae: 2501 sext.w a0,a0
800004b0: 4881 li a7,0
800004b2: fd040693 addi a3,s0,-48
i = 0;
800004b6: 4701 li a4,0
do {
buf[i++] = digits[x % base];
800004b8: 2581 sext.w a1,a1
800004ba: 00008617 auipc a2,0x8
800004be: b8660613 addi a2,a2,-1146 # 80008040 <digits>
800004c2: 883a mv a6,a4
800004c4: 2705 addiw a4,a4,1
800004c6: 02b577bb remuw a5,a0,a1
800004ca: 1782 slli a5,a5,0x20
800004cc: 9381 srli a5,a5,0x20
800004ce: 97b2 add a5,a5,a2
800004d0: 0007c783 lbu a5,0(a5)
800004d4: 00f68023 sb a5,0(a3)
} while((x /= base) != 0);
800004d8: 0005079b sext.w a5,a0
800004dc: 02b5553b divuw a0,a0,a1
800004e0: 0685 addi a3,a3,1
800004e2: feb7f0e3 bgeu a5,a1,800004c2 <printint+0x26>
if(sign)
800004e6: 00088b63 beqz a7,800004fc <printint+0x60>
buf[i++] = '-';
800004ea: fe040793 addi a5,s0,-32
800004ee: 973e add a4,a4,a5
800004f0: 02d00793 li a5,45
800004f4: fef70823 sb a5,-16(a4)
800004f8: 0028071b addiw a4,a6,2
while(--i >= 0)
800004fc: 02e05763 blez a4,8000052a <printint+0x8e>
80000500: fd040793 addi a5,s0,-48
80000504: 00e784b3 add s1,a5,a4
80000508: fff78913 addi s2,a5,-1
8000050c: 993a add s2,s2,a4
8000050e: 377d addiw a4,a4,-1
80000510: 1702 slli a4,a4,0x20
80000512: 9301 srli a4,a4,0x20
80000514: 40e90933 sub s2,s2,a4
consputc(buf[i]);
80000518: fff4c503 lbu a0,-1(s1)
8000051c: 00000097 auipc ra,0x0
80000520: d60080e7 jalr -672(ra) # 8000027c <consputc>
while(--i >= 0)
80000524: 14fd addi s1,s1,-1
80000526: ff2499e3 bne s1,s2,80000518 <printint+0x7c>
}
8000052a: 70a2 ld ra,40(sp)
8000052c: 7402 ld s0,32(sp)
8000052e: 64e2 ld s1,24(sp)
80000530: 6942 ld s2,16(sp)
80000532: 6145 addi sp,sp,48
80000534: 8082 ret
x = -xx;
80000536: 40a0053b negw a0,a0
if(sign && (sign = xx < 0))
8000053a: 4885 li a7,1
x = -xx;
8000053c: bf9d j 800004b2 <printint+0x16>
000000008000053e <panic>:
release(&pr.lock);
}
void
panic(char *s)
{
8000053e: 1101 addi sp,sp,-32
80000540: ec06 sd ra,24(sp)
80000542: e822 sd s0,16(sp)
80000544: e426 sd s1,8(sp)
80000546: 1000 addi s0,sp,32
80000548: 84aa mv s1,a0
pr.locking = 0;
8000054a: 00011797 auipc a5,0x11
8000054e: ce07ab23 sw zero,-778(a5) # 80011240 <pr+0x18>
printf("panic: ");
80000552: 00008517 auipc a0,0x8
80000556: ac650513 addi a0,a0,-1338 # 80008018 <etext+0x18>
8000055a: 00000097 auipc ra,0x0
8000055e: 02e080e7 jalr 46(ra) # 80000588 <printf>
printf(s);
80000562: 8526 mv a0,s1
80000564: 00000097 auipc ra,0x0
80000568: 024080e7 jalr 36(ra) # 80000588 <printf>
printf("\n");
8000056c: 00008517 auipc a0,0x8
80000570: d9c50513 addi a0,a0,-612 # 80008308 <digits+0x2c8>
80000574: 00000097 auipc ra,0x0
80000578: 014080e7 jalr 20(ra) # 80000588 <printf>
panicked = 1; // freeze uart output from other CPUs
8000057c: 4785 li a5,1
8000057e: 00009717 auipc a4,0x9
80000582: a8f72123 sw a5,-1406(a4) # 80009000 <panicked>
for(;;)
80000586: a001 j 80000586 <panic+0x48>
0000000080000588 <printf>:
{
80000588: 7131 addi sp,sp,-192
8000058a: fc86 sd ra,120(sp)
8000058c: f8a2 sd s0,112(sp)
8000058e: f4a6 sd s1,104(sp)
80000590: f0ca sd s2,96(sp)
80000592: ecce sd s3,88(sp)
80000594: e8d2 sd s4,80(sp)
80000596: e4d6 sd s5,72(sp)
80000598: e0da sd s6,64(sp)
8000059a: fc5e sd s7,56(sp)
8000059c: f862 sd s8,48(sp)
8000059e: f466 sd s9,40(sp)
800005a0: f06a sd s10,32(sp)
800005a2: ec6e sd s11,24(sp)
800005a4: 0100 addi s0,sp,128
800005a6: 8a2a mv s4,a0
800005a8: e40c sd a1,8(s0)
800005aa: e810 sd a2,16(s0)
800005ac: ec14 sd a3,24(s0)
800005ae: f018 sd a4,32(s0)
800005b0: f41c sd a5,40(s0)
800005b2: 03043823 sd a6,48(s0)
800005b6: 03143c23 sd a7,56(s0)
locking = pr.locking;
800005ba: 00011d97 auipc s11,0x11
800005be: c86dad83 lw s11,-890(s11) # 80011240 <pr+0x18>
if(locking)
800005c2: 020d9b63 bnez s11,800005f8 <printf+0x70>
if (fmt == 0)
800005c6: 040a0263 beqz s4,8000060a <printf+0x82>
va_start(ap, fmt);
800005ca: 00840793 addi a5,s0,8
800005ce: f8f43423 sd a5,-120(s0)
for(i = 0; (c = fmt[i] & 0xff) != 0; i++){
800005d2: 000a4503 lbu a0,0(s4)
800005d6: 16050263 beqz a0,8000073a <printf+0x1b2>
800005da: 4481 li s1,0
if(c != '%'){
800005dc: 02500a93 li s5,37
switch(c){
800005e0: 07000b13 li s6,112
consputc('x');
800005e4: 4d41 li s10,16
consputc(digits[x >> (sizeof(uint64) * 8 - 4)]);
800005e6: 00008b97 auipc s7,0x8
800005ea: a5ab8b93 addi s7,s7,-1446 # 80008040 <digits>
switch(c){
800005ee: 07300c93 li s9,115
800005f2: 06400c13 li s8,100
800005f6: a82d j 80000630 <printf+0xa8>
acquire(&pr.lock);
800005f8: 00011517 auipc a0,0x11
800005fc: c3050513 addi a0,a0,-976 # 80011228 <pr>
80000600: 00000097 auipc ra,0x0
80000604: 5e4080e7 jalr 1508(ra) # 80000be4 <acquire>
80000608: bf7d j 800005c6 <printf+0x3e>
panic("null fmt");
8000060a: 00008517 auipc a0,0x8
8000060e: a1e50513 addi a0,a0,-1506 # 80008028 <etext+0x28>
80000612: 00000097 auipc ra,0x0
80000616: f2c080e7 jalr -212(ra) # 8000053e <panic>
consputc(c);
8000061a: 00000097 auipc ra,0x0
8000061e: c62080e7 jalr -926(ra) # 8000027c <consputc>
for(i = 0; (c = fmt[i] & 0xff) != 0; i++){
80000622: 2485 addiw s1,s1,1
80000624: 009a07b3 add a5,s4,s1
80000628: 0007c503 lbu a0,0(a5)
8000062c: 10050763 beqz a0,8000073a <printf+0x1b2>
if(c != '%'){
80000630: ff5515e3 bne a0,s5,8000061a <printf+0x92>
c = fmt[++i] & 0xff;
80000634: 2485 addiw s1,s1,1
80000636: 009a07b3 add a5,s4,s1
8000063a: 0007c783 lbu a5,0(a5)
8000063e: 0007891b sext.w s2,a5
if(c == 0)
80000642: cfe5 beqz a5,8000073a <printf+0x1b2>
switch(c){
80000644: 05678a63 beq a5,s6,80000698 <printf+0x110>
80000648: 02fb7663 bgeu s6,a5,80000674 <printf+0xec>
8000064c: 09978963 beq a5,s9,800006de <printf+0x156>
80000650: 07800713 li a4,120
80000654: 0ce79863 bne a5,a4,80000724 <printf+0x19c>
printint(va_arg(ap, int), 16, 1);
80000658: f8843783 ld a5,-120(s0)
8000065c: 00878713 addi a4,a5,8
80000660: f8e43423 sd a4,-120(s0)
80000664: 4605 li a2,1
80000666: 85ea mv a1,s10
80000668: 4388 lw a0,0(a5)
8000066a: 00000097 auipc ra,0x0
8000066e: e32080e7 jalr -462(ra) # 8000049c <printint>
break;
80000672: bf45 j 80000622 <printf+0x9a>
switch(c){
80000674: 0b578263 beq a5,s5,80000718 <printf+0x190>
80000678: 0b879663 bne a5,s8,80000724 <printf+0x19c>
printint(va_arg(ap, int), 10, 1);
8000067c: f8843783 ld a5,-120(s0)
80000680: 00878713 addi a4,a5,8
80000684: f8e43423 sd a4,-120(s0)
80000688: 4605 li a2,1
8000068a: 45a9 li a1,10
8000068c: 4388 lw a0,0(a5)
8000068e: 00000097 auipc ra,0x0
80000692: e0e080e7 jalr -498(ra) # 8000049c <printint>
break;
80000696: b771 j 80000622 <printf+0x9a>
printptr(va_arg(ap, uint64));
80000698: f8843783 ld a5,-120(s0)
8000069c: 00878713 addi a4,a5,8
800006a0: f8e43423 sd a4,-120(s0)
800006a4: 0007b983 ld s3,0(a5)
consputc('0');
800006a8: 03000513 li a0,48
800006ac: 00000097 auipc ra,0x0
800006b0: bd0080e7 jalr -1072(ra) # 8000027c <consputc>
consputc('x');
800006b4: 07800513 li a0,120
800006b8: 00000097 auipc ra,0x0
800006bc: bc4080e7 jalr -1084(ra) # 8000027c <consputc>
800006c0: 896a mv s2,s10
consputc(digits[x >> (sizeof(uint64) * 8 - 4)]);
800006c2: 03c9d793 srli a5,s3,0x3c
800006c6: 97de add a5,a5,s7
800006c8: 0007c503 lbu a0,0(a5)
800006cc: 00000097 auipc ra,0x0
800006d0: bb0080e7 jalr -1104(ra) # 8000027c <consputc>
for (i = 0; i < (sizeof(uint64) * 2); i++, x <<= 4)
800006d4: 0992 slli s3,s3,0x4
800006d6: 397d addiw s2,s2,-1
800006d8: fe0915e3 bnez s2,800006c2 <printf+0x13a>
800006dc: b799 j 80000622 <printf+0x9a>
if((s = va_arg(ap, char*)) == 0)
800006de: f8843783 ld a5,-120(s0)
800006e2: 00878713 addi a4,a5,8
800006e6: f8e43423 sd a4,-120(s0)
800006ea: 0007b903 ld s2,0(a5)
800006ee: 00090e63 beqz s2,8000070a <printf+0x182>
for(; *s; s++)
800006f2: 00094503 lbu a0,0(s2)
800006f6: d515 beqz a0,80000622 <printf+0x9a>
consputc(*s);
800006f8: 00000097 auipc ra,0x0
800006fc: b84080e7 jalr -1148(ra) # 8000027c <consputc>
for(; *s; s++)
80000700: 0905 addi s2,s2,1
80000702: 00094503 lbu a0,0(s2)
80000706: f96d bnez a0,800006f8 <printf+0x170>
80000708: bf29 j 80000622 <printf+0x9a>
s = "(null)";
8000070a: 00008917 auipc s2,0x8
8000070e: 91690913 addi s2,s2,-1770 # 80008020 <etext+0x20>
for(; *s; s++)
80000712: 02800513 li a0,40
80000716: b7cd j 800006f8 <printf+0x170>
consputc('%');
80000718: 8556 mv a0,s5
8000071a: 00000097 auipc ra,0x0
8000071e: b62080e7 jalr -1182(ra) # 8000027c <consputc>
break;
80000722: b701 j 80000622 <printf+0x9a>
consputc('%');
80000724: 8556 mv a0,s5
80000726: 00000097 auipc ra,0x0
8000072a: b56080e7 jalr -1194(ra) # 8000027c <consputc>
consputc(c);
8000072e: 854a mv a0,s2
80000730: 00000097 auipc ra,0x0
80000734: b4c080e7 jalr -1204(ra) # 8000027c <consputc>
break;
80000738: b5ed j 80000622 <printf+0x9a>
if(locking)
8000073a: 020d9163 bnez s11,8000075c <printf+0x1d4>
}
8000073e: 70e6 ld ra,120(sp)
80000740: 7446 ld s0,112(sp)
80000742: 74a6 ld s1,104(sp)
80000744: 7906 ld s2,96(sp)
80000746: 69e6 ld s3,88(sp)
80000748: 6a46 ld s4,80(sp)
8000074a: 6aa6 ld s5,72(sp)
8000074c: 6b06 ld s6,64(sp)
8000074e: 7be2 ld s7,56(sp)
80000750: 7c42 ld s8,48(sp)
80000752: 7ca2 ld s9,40(sp)
80000754: 7d02 ld s10,32(sp)
80000756: 6de2 ld s11,24(sp)
80000758: 6129 addi sp,sp,192
8000075a: 8082 ret
release(&pr.lock);
8000075c: 00011517 auipc a0,0x11
80000760: acc50513 addi a0,a0,-1332 # 80011228 <pr>
80000764: 00000097 auipc ra,0x0
80000768: 534080e7 jalr 1332(ra) # 80000c98 <release>
}
8000076c: bfc9 j 8000073e <printf+0x1b6>
000000008000076e <printfinit>:
;
}
void
printfinit(void)
{
8000076e: 1101 addi sp,sp,-32
80000770: ec06 sd ra,24(sp)
80000772: e822 sd s0,16(sp)
80000774: e426 sd s1,8(sp)
80000776: 1000 addi s0,sp,32
initlock(&pr.lock, "pr");
80000778: 00011497 auipc s1,0x11
8000077c: ab048493 addi s1,s1,-1360 # 80011228 <pr>
80000780: 00008597 auipc a1,0x8
80000784: 8b858593 addi a1,a1,-1864 # 80008038 <etext+0x38>
80000788: 8526 mv a0,s1
8000078a: 00000097 auipc ra,0x0
8000078e: 3ca080e7 jalr 970(ra) # 80000b54 <initlock>
pr.locking = 1;
80000792: 4785 li a5,1
80000794: cc9c sw a5,24(s1)
}
80000796: 60e2 ld ra,24(sp)
80000798: 6442 ld s0,16(sp)
8000079a: 64a2 ld s1,8(sp)
8000079c: 6105 addi sp,sp,32
8000079e: 8082 ret
00000000800007a0 <uartinit>:
void uartstart();
void
uartinit(void)
{
800007a0: 1141 addi sp,sp,-16
800007a2: e406 sd ra,8(sp)
800007a4: e022 sd s0,0(sp)
800007a6: 0800 addi s0,sp,16
// disable interrupts.
WriteReg(IER, 0x00);
800007a8: 100007b7 lui a5,0x10000
800007ac: 000780a3 sb zero,1(a5) # 10000001 <_entry-0x6fffffff>
// special mode to set baud rate.
WriteReg(LCR, LCR_BAUD_LATCH);
800007b0: f8000713 li a4,-128
800007b4: 00e781a3 sb a4,3(a5)
// LSB for baud rate of 38.4K.
WriteReg(0, 0x03);
800007b8: 470d li a4,3
800007ba: 00e78023 sb a4,0(a5)
// MSB for baud rate of 38.4K.
WriteReg(1, 0x00);
800007be: 000780a3 sb zero,1(a5)
// leave set-baud mode,
// and set word length to 8 bits, no parity.
WriteReg(LCR, LCR_EIGHT_BITS);
800007c2: 00e781a3 sb a4,3(a5)
// reset and enable FIFOs.
WriteReg(FCR, FCR_FIFO_ENABLE | FCR_FIFO_CLEAR);
800007c6: 469d li a3,7
800007c8: 00d78123 sb a3,2(a5)
// enable transmit and receive interrupts.
WriteReg(IER, IER_TX_ENABLE | IER_RX_ENABLE);
800007cc: 00e780a3 sb a4,1(a5)
initlock(&uart_tx_lock, "uart");
800007d0: 00008597 auipc a1,0x8
800007d4: 88858593 addi a1,a1,-1912 # 80008058 <digits+0x18>
800007d8: 00011517 auipc a0,0x11
800007dc: a7050513 addi a0,a0,-1424 # 80011248 <uart_tx_lock>
800007e0: 00000097 auipc ra,0x0
800007e4: 374080e7 jalr 884(ra) # 80000b54 <initlock>
}
800007e8: 60a2 ld ra,8(sp)
800007ea: 6402 ld s0,0(sp)
800007ec: 0141 addi sp,sp,16
800007ee: 8082 ret
00000000800007f0 <uartputc_sync>:
// use interrupts, for use by kernel printf() and
// to echo characters. it spins waiting for the uart's
// output register to be empty.
void
uartputc_sync(int c)
{
800007f0: 1101 addi sp,sp,-32
800007f2: ec06 sd ra,24(sp)
800007f4: e822 sd s0,16(sp)
800007f6: e426 sd s1,8(sp)
800007f8: 1000 addi s0,sp,32
800007fa: 84aa mv s1,a0
push_off();
800007fc: 00000097 auipc ra,0x0
80000800: 39c080e7 jalr 924(ra) # 80000b98 <push_off>
if(panicked){
80000804: 00008797 auipc a5,0x8
80000808: 7fc7a783 lw a5,2044(a5) # 80009000 <panicked>
for(;;)
;
}
// wait for Transmit Holding Empty to be set in LSR.
while((ReadReg(LSR) & LSR_TX_IDLE) == 0)
8000080c: 10000737 lui a4,0x10000
if(panicked){
80000810: c391 beqz a5,80000814 <uartputc_sync+0x24>
for(;;)
80000812: a001 j 80000812 <uartputc_sync+0x22>
while((ReadReg(LSR) & LSR_TX_IDLE) == 0)
80000814: 00574783 lbu a5,5(a4) # 10000005 <_entry-0x6ffffffb>
80000818: 0ff7f793 andi a5,a5,255
8000081c: 0207f793 andi a5,a5,32
80000820: dbf5 beqz a5,80000814 <uartputc_sync+0x24>
;
WriteReg(THR, c);
80000822: 0ff4f793 andi a5,s1,255
80000826: 10000737 lui a4,0x10000
8000082a: 00f70023 sb a5,0(a4) # 10000000 <_entry-0x70000000>
pop_off();
8000082e: 00000097 auipc ra,0x0
80000832: 40a080e7 jalr 1034(ra) # 80000c38 <pop_off>
}
80000836: 60e2 ld ra,24(sp)
80000838: 6442 ld s0,16(sp)
8000083a: 64a2 ld s1,8(sp)
8000083c: 6105 addi sp,sp,32
8000083e: 8082 ret
0000000080000840 <uartstart>:
// called from both the top- and bottom-half.
void
uartstart()
{
while(1){
if(uart_tx_w == uart_tx_r){
80000840: 00008717 auipc a4,0x8
80000844: 7c873703 ld a4,1992(a4) # 80009008 <uart_tx_r>
80000848: 00008797 auipc a5,0x8
8000084c: 7c87b783 ld a5,1992(a5) # 80009010 <uart_tx_w>
80000850: 06e78c63 beq a5,a4,800008c8 <uartstart+0x88>
{
80000854: 7139 addi sp,sp,-64
80000856: fc06 sd ra,56(sp)
80000858: f822 sd s0,48(sp)
8000085a: f426 sd s1,40(sp)
8000085c: f04a sd s2,32(sp)
8000085e: ec4e sd s3,24(sp)
80000860: e852 sd s4,16(sp)
80000862: e456 sd s5,8(sp)
80000864: 0080 addi s0,sp,64
// transmit buffer is empty.
return;
}
if((ReadReg(LSR) & LSR_TX_IDLE) == 0){
80000866: 10000937 lui s2,0x10000
// so we cannot give it another byte.
// it will interrupt when it's ready for a new byte.
return;
}
int c = uart_tx_buf[uart_tx_r % UART_TX_BUF_SIZE];
8000086a: 00011a17 auipc s4,0x11
8000086e: 9dea0a13 addi s4,s4,-1570 # 80011248 <uart_tx_lock>
uart_tx_r += 1;
80000872: 00008497 auipc s1,0x8
80000876: 79648493 addi s1,s1,1942 # 80009008 <uart_tx_r>
if(uart_tx_w == uart_tx_r){
8000087a: 00008997 auipc s3,0x8
8000087e: 79698993 addi s3,s3,1942 # 80009010 <uart_tx_w>
if((ReadReg(LSR) & LSR_TX_IDLE) == 0){
80000882: 00594783 lbu a5,5(s2) # 10000005 <_entry-0x6ffffffb>
80000886: 0ff7f793 andi a5,a5,255
8000088a: 0207f793 andi a5,a5,32
8000088e: c785 beqz a5,800008b6 <uartstart+0x76>
int c = uart_tx_buf[uart_tx_r % UART_TX_BUF_SIZE];
80000890: 01f77793 andi a5,a4,31
80000894: 97d2 add a5,a5,s4
80000896: 0187ca83 lbu s5,24(a5)
uart_tx_r += 1;
8000089a: 0705 addi a4,a4,1
8000089c: e098 sd a4,0(s1)
// maybe uartputc() is waiting for space in the buffer.
wakeup(&uart_tx_r);
8000089e: 8526 mv a0,s1
800008a0: 00002097 auipc ra,0x2
800008a4: 966080e7 jalr -1690(ra) # 80002206 <wakeup>
WriteReg(THR, c);
800008a8: 01590023 sb s5,0(s2)
if(uart_tx_w == uart_tx_r){
800008ac: 6098 ld a4,0(s1)
800008ae: 0009b783 ld a5,0(s3)
800008b2: fce798e3 bne a5,a4,80000882 <uartstart+0x42>
}
}
800008b6: 70e2 ld ra,56(sp)
800008b8: 7442 ld s0,48(sp)
800008ba: 74a2 ld s1,40(sp)
800008bc: 7902 ld s2,32(sp)
800008be: 69e2 ld s3,24(sp)
800008c0: 6a42 ld s4,16(sp)
800008c2: 6aa2 ld s5,8(sp)
800008c4: 6121 addi sp,sp,64
800008c6: 8082 ret
800008c8: 8082 ret
00000000800008ca <uartputc>:
{
800008ca: 7179 addi sp,sp,-48
800008cc: f406 sd ra,40(sp)
800008ce: f022 sd s0,32(sp)
800008d0: ec26 sd s1,24(sp)
800008d2: e84a sd s2,16(sp)
800008d4: e44e sd s3,8(sp)
800008d6: e052 sd s4,0(sp)
800008d8: 1800 addi s0,sp,48
800008da: 89aa mv s3,a0
acquire(&uart_tx_lock);
800008dc: 00011517 auipc a0,0x11
800008e0: 96c50513 addi a0,a0,-1684 # 80011248 <uart_tx_lock>
800008e4: 00000097 auipc ra,0x0
800008e8: 300080e7 jalr 768(ra) # 80000be4 <acquire>
if(panicked){
800008ec: 00008797 auipc a5,0x8
800008f0: 7147a783 lw a5,1812(a5) # 80009000 <panicked>
800008f4: c391 beqz a5,800008f8 <uartputc+0x2e>
for(;;)
800008f6: a001 j 800008f6 <uartputc+0x2c>
if(uart_tx_w == uart_tx_r + UART_TX_BUF_SIZE){
800008f8: 00008797 auipc a5,0x8
800008fc: 7187b783 ld a5,1816(a5) # 80009010 <uart_tx_w>
80000900: 00008717 auipc a4,0x8
80000904: 70873703 ld a4,1800(a4) # 80009008 <uart_tx_r>
80000908: 02070713 addi a4,a4,32
8000090c: 02f71b63 bne a4,a5,80000942 <uartputc+0x78>
sleep(&uart_tx_r, &uart_tx_lock);
80000910: 00011a17 auipc s4,0x11
80000914: 938a0a13 addi s4,s4,-1736 # 80011248 <uart_tx_lock>
80000918: 00008497 auipc s1,0x8
8000091c: 6f048493 addi s1,s1,1776 # 80009008 <uart_tx_r>
if(uart_tx_w == uart_tx_r + UART_TX_BUF_SIZE){
80000920: 00008917 auipc s2,0x8
80000924: 6f090913 addi s2,s2,1776 # 80009010 <uart_tx_w>
sleep(&uart_tx_r, &uart_tx_lock);
80000928: 85d2 mv a1,s4
8000092a: 8526 mv a0,s1
8000092c: 00001097 auipc ra,0x1
80000930: 74e080e7 jalr 1870(ra) # 8000207a <sleep>
if(uart_tx_w == uart_tx_r + UART_TX_BUF_SIZE){
80000934: 00093783 ld a5,0(s2)
80000938: 6098 ld a4,0(s1)
8000093a: 02070713 addi a4,a4,32
8000093e: fef705e3 beq a4,a5,80000928 <uartputc+0x5e>
uart_tx_buf[uart_tx_w % UART_TX_BUF_SIZE] = c;
80000942: 00011497 auipc s1,0x11
80000946: 90648493 addi s1,s1,-1786 # 80011248 <uart_tx_lock>
8000094a: 01f7f713 andi a4,a5,31
8000094e: 9726 add a4,a4,s1
80000950: 01370c23 sb s3,24(a4)
uart_tx_w += 1;
80000954: 0785 addi a5,a5,1
80000956: 00008717 auipc a4,0x8
8000095a: 6af73d23 sd a5,1722(a4) # 80009010 <uart_tx_w>
uartstart();
8000095e: 00000097 auipc ra,0x0
80000962: ee2080e7 jalr -286(ra) # 80000840 <uartstart>
release(&uart_tx_lock);
80000966: 8526 mv a0,s1
80000968: 00000097 auipc ra,0x0
8000096c: 330080e7 jalr 816(ra) # 80000c98 <release>
}
80000970: 70a2 ld ra,40(sp)
80000972: 7402 ld s0,32(sp)
80000974: 64e2 ld s1,24(sp)
80000976: 6942 ld s2,16(sp)
80000978: 69a2 ld s3,8(sp)
8000097a: 6a02 ld s4,0(sp)
8000097c: 6145 addi sp,sp,48
8000097e: 8082 ret
0000000080000980 <uartgetc>:
// read one input character from the UART.
// return -1 if none is waiting.
int
uartgetc(void)
{
80000980: 1141 addi sp,sp,-16
80000982: e422 sd s0,8(sp)
80000984: 0800 addi s0,sp,16
if(ReadReg(LSR) & 0x01){
80000986: 100007b7 lui a5,0x10000
8000098a: 0057c783 lbu a5,5(a5) # 10000005 <_entry-0x6ffffffb>
8000098e: 8b85 andi a5,a5,1
80000990: cb91 beqz a5,800009a4 <uartgetc+0x24>
// input data is ready.
return ReadReg(RHR);
80000992: 100007b7 lui a5,0x10000
80000996: 0007c503 lbu a0,0(a5) # 10000000 <_entry-0x70000000>
8000099a: 0ff57513 andi a0,a0,255
} else {
return -1;
}
}
8000099e: 6422 ld s0,8(sp)
800009a0: 0141 addi sp,sp,16
800009a2: 8082 ret
return -1;
800009a4: 557d li a0,-1
800009a6: bfe5 j 8000099e <uartgetc+0x1e>
00000000800009a8 <uartintr>:
// handle a uart interrupt, raised because input has
// arrived, or the uart is ready for more output, or
// both. called from trap.c.
void
uartintr(void)
{
800009a8: 1101 addi sp,sp,-32
800009aa: ec06 sd ra,24(sp)
800009ac: e822 sd s0,16(sp)
800009ae: e426 sd s1,8(sp)
800009b0: 1000 addi s0,sp,32
// read and process incoming characters.
while(1){
int c = uartgetc();
if(c == -1)
800009b2: 54fd li s1,-1
int c = uartgetc();
800009b4: 00000097 auipc ra,0x0
800009b8: fcc080e7 jalr -52(ra) # 80000980 <uartgetc>
if(c == -1)
800009bc: 00950763 beq a0,s1,800009ca <uartintr+0x22>
break;
consoleintr(c);
800009c0: 00000097 auipc ra,0x0
800009c4: 8fe080e7 jalr -1794(ra) # 800002be <consoleintr>
while(1){
800009c8: b7f5 j 800009b4 <uartintr+0xc>
}
// send buffered characters.
acquire(&uart_tx_lock);
800009ca: 00011497 auipc s1,0x11
800009ce: 87e48493 addi s1,s1,-1922 # 80011248 <uart_tx_lock>
800009d2: 8526 mv a0,s1
800009d4: 00000097 auipc ra,0x0
800009d8: 210080e7 jalr 528(ra) # 80000be4 <acquire>
uartstart();
800009dc: 00000097 auipc ra,0x0
800009e0: e64080e7 jalr -412(ra) # 80000840 <uartstart>
release(&uart_tx_lock);
800009e4: 8526 mv a0,s1
800009e6: 00000097 auipc ra,0x0
800009ea: 2b2080e7 jalr 690(ra) # 80000c98 <release>
}
800009ee: 60e2 ld ra,24(sp)
800009f0: 6442 ld s0,16(sp)
800009f2: 64a2 ld s1,8(sp)
800009f4: 6105 addi sp,sp,32
800009f6: 8082 ret
00000000800009f8 <kfree>:
// which normally should have been returned by a
// call to kalloc(). (The exception is when
// initializing the allocator; see kinit above.)
void
kfree(void *pa)
{
800009f8: 1101 addi sp,sp,-32
800009fa: ec06 sd ra,24(sp)
800009fc: e822 sd s0,16(sp)
800009fe: e426 sd s1,8(sp)
80000a00: e04a sd s2,0(sp)
80000a02: 1000 addi s0,sp,32
struct run *r;
if(((uint64)pa % PGSIZE) != 0 || (char*)pa < end || (uint64)pa >= PHYSTOP)
80000a04: 03451793 slli a5,a0,0x34
80000a08: ebb9 bnez a5,80000a5e <kfree+0x66>
80000a0a: 84aa mv s1,a0
80000a0c: 00026797 auipc a5,0x26
80000a10: 5f478793 addi a5,a5,1524 # 80027000 <end>
80000a14: 04f56563 bltu a0,a5,80000a5e <kfree+0x66>
80000a18: 47c5 li a5,17
80000a1a: 07ee slli a5,a5,0x1b
80000a1c: 04f57163 bgeu a0,a5,80000a5e <kfree+0x66>
panic("kfree");
// Fill with junk to catch dangling refs.
memset(pa, 1, PGSIZE);
80000a20: 6605 lui a2,0x1
80000a22: 4585 li a1,1
80000a24: 00000097 auipc ra,0x0
80000a28: 2bc080e7 jalr 700(ra) # 80000ce0 <memset>
r = (struct run*)pa;
acquire(&kmem.lock);
80000a2c: 00011917 auipc s2,0x11
80000a30: 85490913 addi s2,s2,-1964 # 80011280 <kmem>
80000a34: 854a mv a0,s2
80000a36: 00000097 auipc ra,0x0
80000a3a: 1ae080e7 jalr 430(ra) # 80000be4 <acquire>
r->next = kmem.freelist;
80000a3e: 01893783 ld a5,24(s2)
80000a42: e09c sd a5,0(s1)
kmem.freelist = r;
80000a44: 00993c23 sd s1,24(s2)
release(&kmem.lock);
80000a48: 854a mv a0,s2
80000a4a: 00000097 auipc ra,0x0
80000a4e: 24e080e7 jalr 590(ra) # 80000c98 <release>
}
80000a52: 60e2 ld ra,24(sp)
80000a54: 6442 ld s0,16(sp)
80000a56: 64a2 ld s1,8(sp)
80000a58: 6902 ld s2,0(sp)
80000a5a: 6105 addi sp,sp,32
80000a5c: 8082 ret
panic("kfree");
80000a5e: 00007517 auipc a0,0x7
80000a62: 60250513 addi a0,a0,1538 # 80008060 <digits+0x20>
80000a66: 00000097 auipc ra,0x0
80000a6a: ad8080e7 jalr -1320(ra) # 8000053e <panic>
0000000080000a6e <freerange>:
{
80000a6e: 7179 addi sp,sp,-48
80000a70: f406 sd ra,40(sp)
80000a72: f022 sd s0,32(sp)
80000a74: ec26 sd s1,24(sp)
80000a76: e84a sd s2,16(sp)
80000a78: e44e sd s3,8(sp)
80000a7a: e052 sd s4,0(sp)
80000a7c: 1800 addi s0,sp,48
p = (char*)PGROUNDUP((uint64)pa_start);
80000a7e: 6785 lui a5,0x1
80000a80: fff78493 addi s1,a5,-1 # fff <_entry-0x7ffff001>
80000a84: 94aa add s1,s1,a0
80000a86: 757d lui a0,0xfffff
80000a88: 8ce9 and s1,s1,a0
for(; p + PGSIZE <= (char*)pa_end; p += PGSIZE)
80000a8a: 94be add s1,s1,a5
80000a8c: 0095ee63 bltu a1,s1,80000aa8 <freerange+0x3a>
80000a90: 892e mv s2,a1
kfree(p);
80000a92: 7a7d lui s4,0xfffff
for(; p + PGSIZE <= (char*)pa_end; p += PGSIZE)
80000a94: 6985 lui s3,0x1
kfree(p);
80000a96: 01448533 add a0,s1,s4
80000a9a: 00000097 auipc ra,0x0
80000a9e: f5e080e7 jalr -162(ra) # 800009f8 <kfree>
for(; p + PGSIZE <= (char*)pa_end; p += PGSIZE)
80000aa2: 94ce add s1,s1,s3
80000aa4: fe9979e3 bgeu s2,s1,80000a96 <freerange+0x28>
}
80000aa8: 70a2 ld ra,40(sp)
80000aaa: 7402 ld s0,32(sp)
80000aac: 64e2 ld s1,24(sp)
80000aae: 6942 ld s2,16(sp)
80000ab0: 69a2 ld s3,8(sp)
80000ab2: 6a02 ld s4,0(sp)
80000ab4: 6145 addi sp,sp,48
80000ab6: 8082 ret
0000000080000ab8 <kinit>:
{
80000ab8: 1141 addi sp,sp,-16
80000aba: e406 sd ra,8(sp)
80000abc: e022 sd s0,0(sp)
80000abe: 0800 addi s0,sp,16
initlock(&kmem.lock, "kmem");
80000ac0: 00007597 auipc a1,0x7
80000ac4: 5a858593 addi a1,a1,1448 # 80008068 <digits+0x28>
80000ac8: 00010517 auipc a0,0x10
80000acc: 7b850513 addi a0,a0,1976 # 80011280 <kmem>
80000ad0: 00000097 auipc ra,0x0
80000ad4: 084080e7 jalr 132(ra) # 80000b54 <initlock>
freerange(end, (void*)PHYSTOP);
80000ad8: 45c5 li a1,17
80000ada: 05ee slli a1,a1,0x1b
80000adc: 00026517 auipc a0,0x26
80000ae0: 52450513 addi a0,a0,1316 # 80027000 <end>
80000ae4: 00000097 auipc ra,0x0
80000ae8: f8a080e7 jalr -118(ra) # 80000a6e <freerange>
}
80000aec: 60a2 ld ra,8(sp)
80000aee: 6402 ld s0,0(sp)
80000af0: 0141 addi sp,sp,16
80000af2: 8082 ret
0000000080000af4 <kalloc>:
// Allocate one 4096-byte page of physical memory.
// Returns a pointer that the kernel can use.
// Returns 0 if the memory cannot be allocated.
void *
kalloc(void)
{
80000af4: 1101 addi sp,sp,-32
80000af6: ec06 sd ra,24(sp)
80000af8: e822 sd s0,16(sp)
80000afa: e426 sd s1,8(sp)
80000afc: 1000 addi s0,sp,32
struct run *r;
acquire(&kmem.lock);
80000afe: 00010497 auipc s1,0x10
80000b02: 78248493 addi s1,s1,1922 # 80011280 <kmem>
80000b06: 8526 mv a0,s1
80000b08: 00000097 auipc ra,0x0
80000b0c: 0dc080e7 jalr 220(ra) # 80000be4 <acquire>
r = kmem.freelist;
80000b10: 6c84 ld s1,24(s1)
if(r)
80000b12: c885 beqz s1,80000b42 <kalloc+0x4e>
kmem.freelist = r->next;
80000b14: 609c ld a5,0(s1)
80000b16: 00010517 auipc a0,0x10
80000b1a: 76a50513 addi a0,a0,1898 # 80011280 <kmem>
80000b1e: ed1c sd a5,24(a0)
release(&kmem.lock);
80000b20: 00000097 auipc ra,0x0
80000b24: 178080e7 jalr 376(ra) # 80000c98 <release>
if(r)
memset((char*)r, 5, PGSIZE); // fill with junk
80000b28: 6605 lui a2,0x1
80000b2a: 4595 li a1,5
80000b2c: 8526 mv a0,s1
80000b2e: 00000097 auipc ra,0x0
80000b32: 1b2080e7 jalr 434(ra) # 80000ce0 <memset>
return (void*)r;
}
80000b36: 8526 mv a0,s1
80000b38: 60e2 ld ra,24(sp)
80000b3a: 6442 ld s0,16(sp)
80000b3c: 64a2 ld s1,8(sp)
80000b3e: 6105 addi sp,sp,32
80000b40: 8082 ret
release(&kmem.lock);
80000b42: 00010517 auipc a0,0x10
80000b46: 73e50513 addi a0,a0,1854 # 80011280 <kmem>
80000b4a: 00000097 auipc ra,0x0
80000b4e: 14e080e7 jalr 334(ra) # 80000c98 <release>
if(r)
80000b52: b7d5 j 80000b36 <kalloc+0x42>
0000000080000b54 <initlock>:
#include "proc.h"
#include "defs.h"
void
initlock(struct spinlock *lk, char *name)
{
80000b54: 1141 addi sp,sp,-16
80000b56: e422 sd s0,8(sp)
80000b58: 0800 addi s0,sp,16
lk->name = name;
80000b5a: e50c sd a1,8(a0)
lk->locked = 0;
80000b5c: 00052023 sw zero,0(a0)
lk->cpu = 0;
80000b60: 00053823 sd zero,16(a0)
}
80000b64: 6422 ld s0,8(sp)
80000b66: 0141 addi sp,sp,16
80000b68: 8082 ret
0000000080000b6a <holding>:
// Interrupts must be off.
int
holding(struct spinlock *lk)
{
int r;
r = (lk->locked && lk->cpu == mycpu());
80000b6a: 411c lw a5,0(a0)
80000b6c: e399 bnez a5,80000b72 <holding+0x8>
80000b6e: 4501 li a0,0
return r;
}
80000b70: 8082 ret
{
80000b72: 1101 addi sp,sp,-32
80000b74: ec06 sd ra,24(sp)
80000b76: e822 sd s0,16(sp)
80000b78: e426 sd s1,8(sp)
80000b7a: 1000 addi s0,sp,32
r = (lk->locked && lk->cpu == mycpu());
80000b7c: 6904 ld s1,16(a0)
80000b7e: 00001097 auipc ra,0x1
80000b82: e16080e7 jalr -490(ra) # 80001994 <mycpu>
80000b86: 40a48533 sub a0,s1,a0
80000b8a: 00153513 seqz a0,a0
}
80000b8e: 60e2 ld ra,24(sp)
80000b90: 6442 ld s0,16(sp)
80000b92: 64a2 ld s1,8(sp)
80000b94: 6105 addi sp,sp,32
80000b96: 8082 ret
0000000080000b98 <push_off>:
// it takes two pop_off()s to undo two push_off()s. Also, if interrupts
// are initially off, then push_off, pop_off leaves them off.
void
push_off(void)
{
80000b98: 1101 addi sp,sp,-32
80000b9a: ec06 sd ra,24(sp)
80000b9c: e822 sd s0,16(sp)
80000b9e: e426 sd s1,8(sp)
80000ba0: 1000 addi s0,sp,32
asm volatile("csrr %0, sstatus" : "=r" (x) );
80000ba2: 100024f3 csrr s1,sstatus
80000ba6: 100027f3 csrr a5,sstatus
w_sstatus(r_sstatus() & ~SSTATUS_SIE);
80000baa: 9bf5 andi a5,a5,-3
asm volatile("csrw sstatus, %0" : : "r" (x));
80000bac: 10079073 csrw sstatus,a5
int old = intr_get();
intr_off();
if(mycpu()->noff == 0)
80000bb0: 00001097 auipc ra,0x1
80000bb4: de4080e7 jalr -540(ra) # 80001994 <mycpu>
80000bb8: 5d3c lw a5,120(a0)
80000bba: cf89 beqz a5,80000bd4 <push_off+0x3c>
mycpu()->intena = old;
mycpu()->noff += 1;
80000bbc: 00001097 auipc ra,0x1
80000bc0: dd8080e7 jalr -552(ra) # 80001994 <mycpu>
80000bc4: 5d3c lw a5,120(a0)
80000bc6: 2785 addiw a5,a5,1
80000bc8: dd3c sw a5,120(a0)
}
80000bca: 60e2 ld ra,24(sp)
80000bcc: 6442 ld s0,16(sp)
80000bce: 64a2 ld s1,8(sp)
80000bd0: 6105 addi sp,sp,32
80000bd2: 8082 ret
mycpu()->intena = old;
80000bd4: 00001097 auipc ra,0x1
80000bd8: dc0080e7 jalr -576(ra) # 80001994 <mycpu>
return (x & SSTATUS_SIE) != 0;
80000bdc: 8085 srli s1,s1,0x1
80000bde: 8885 andi s1,s1,1
80000be0: dd64 sw s1,124(a0)
80000be2: bfe9 j 80000bbc <push_off+0x24>
0000000080000be4 <acquire>:
{
80000be4: 1101 addi sp,sp,-32
80000be6: ec06 sd ra,24(sp)
80000be8: e822 sd s0,16(sp)
80000bea: e426 sd s1,8(sp)
80000bec: 1000 addi s0,sp,32
80000bee: 84aa mv s1,a0
push_off(); // disable interrupts to avoid deadlock.
80000bf0: 00000097 auipc ra,0x0
80000bf4: fa8080e7 jalr -88(ra) # 80000b98 <push_off>
if(holding(lk))
80000bf8: 8526 mv a0,s1
80000bfa: 00000097 auipc ra,0x0
80000bfe: f70080e7 jalr -144(ra) # 80000b6a <holding>
while(__sync_lock_test_and_set(&lk->locked, 1) != 0)
80000c02: 4705 li a4,1
if(holding(lk))
80000c04: e115 bnez a0,80000c28 <acquire+0x44>
while(__sync_lock_test_and_set(&lk->locked, 1) != 0)
80000c06: 87ba mv a5,a4
80000c08: 0cf4a7af amoswap.w.aq a5,a5,(s1)
80000c0c: 2781 sext.w a5,a5
80000c0e: ffe5 bnez a5,80000c06 <acquire+0x22>
__sync_synchronize();
80000c10: 0ff0000f fence
lk->cpu = mycpu();
80000c14: 00001097 auipc ra,0x1
80000c18: d80080e7 jalr -640(ra) # 80001994 <mycpu>
80000c1c: e888 sd a0,16(s1)
}
80000c1e: 60e2 ld ra,24(sp)
80000c20: 6442 ld s0,16(sp)
80000c22: 64a2 ld s1,8(sp)
80000c24: 6105 addi sp,sp,32
80000c26: 8082 ret
panic("acquire");
80000c28: 00007517 auipc a0,0x7
80000c2c: 44850513 addi a0,a0,1096 # 80008070 <digits+0x30>
80000c30: 00000097 auipc ra,0x0
80000c34: 90e080e7 jalr -1778(ra) # 8000053e <panic>
0000000080000c38 <pop_off>:
void
pop_off(void)
{
80000c38: 1141 addi sp,sp,-16
80000c3a: e406 sd ra,8(sp)
80000c3c: e022 sd s0,0(sp)
80000c3e: 0800 addi s0,sp,16
struct cpu *c = mycpu();
80000c40: 00001097 auipc ra,0x1
80000c44: d54080e7 jalr -684(ra) # 80001994 <mycpu>
asm volatile("csrr %0, sstatus" : "=r" (x) );
80000c48: 100027f3 csrr a5,sstatus
return (x & SSTATUS_SIE) != 0;
80000c4c: 8b89 andi a5,a5,2
if(intr_get())
80000c4e: e78d bnez a5,80000c78 <pop_off+0x40>
panic("pop_off - interruptible");
if(c->noff < 1)
80000c50: 5d3c lw a5,120(a0)
80000c52: 02f05b63 blez a5,80000c88 <pop_off+0x50>
panic("pop_off");
c->noff -= 1;
80000c56: 37fd addiw a5,a5,-1
80000c58: 0007871b sext.w a4,a5
80000c5c: dd3c sw a5,120(a0)
if(c->noff == 0 && c->intena)
80000c5e: eb09 bnez a4,80000c70 <pop_off+0x38>
80000c60: 5d7c lw a5,124(a0)
80000c62: c799 beqz a5,80000c70 <pop_off+0x38>
asm volatile("csrr %0, sstatus" : "=r" (x) );
80000c64: 100027f3 csrr a5,sstatus
w_sstatus(r_sstatus() | SSTATUS_SIE);
80000c68: 0027e793 ori a5,a5,2
asm volatile("csrw sstatus, %0" : : "r" (x));
80000c6c: 10079073 csrw sstatus,a5
intr_on();
}
80000c70: 60a2 ld ra,8(sp)
80000c72: 6402 ld s0,0(sp)
80000c74: 0141 addi sp,sp,16
80000c76: 8082 ret
panic("pop_off - interruptible");
80000c78: 00007517 auipc a0,0x7
80000c7c: 40050513 addi a0,a0,1024 # 80008078 <digits+0x38>
80000c80: 00000097 auipc ra,0x0
80000c84: 8be080e7 jalr -1858(ra) # 8000053e <panic>
panic("pop_off");
80000c88: 00007517 auipc a0,0x7
80000c8c: 40850513 addi a0,a0,1032 # 80008090 <digits+0x50>
80000c90: 00000097 auipc ra,0x0
80000c94: 8ae080e7 jalr -1874(ra) # 8000053e <panic>
0000000080000c98 <release>:
{
80000c98: 1101 addi sp,sp,-32
80000c9a: ec06 sd ra,24(sp)
80000c9c: e822 sd s0,16(sp)
80000c9e: e426 sd s1,8(sp)
80000ca0: 1000 addi s0,sp,32
80000ca2: 84aa mv s1,a0
if(!holding(lk))
80000ca4: 00000097 auipc ra,0x0
80000ca8: ec6080e7 jalr -314(ra) # 80000b6a <holding>
80000cac: c115 beqz a0,80000cd0 <release+0x38>
lk->cpu = 0;
80000cae: 0004b823 sd zero,16(s1)
__sync_synchronize();
80000cb2: 0ff0000f fence
__sync_lock_release(&lk->locked);
80000cb6: 0f50000f fence iorw,ow
80000cba: 0804a02f amoswap.w zero,zero,(s1)
pop_off();
80000cbe: 00000097 auipc ra,0x0
80000cc2: f7a080e7 jalr -134(ra) # 80000c38 <pop_off>
}
80000cc6: 60e2 ld ra,24(sp)
80000cc8: 6442 ld s0,16(sp)
80000cca: 64a2 ld s1,8(sp)
80000ccc: 6105 addi sp,sp,32
80000cce: 8082 ret
panic("release");
80000cd0: 00007517 auipc a0,0x7
80000cd4: 3c850513 addi a0,a0,968 # 80008098 <digits+0x58>
80000cd8: 00000097 auipc ra,0x0
80000cdc: 866080e7 jalr -1946(ra) # 8000053e <panic>
0000000080000ce0 <memset>:
#include "types.h"
void*
memset(void *dst, int c, uint n)
{
80000ce0: 1141 addi sp,sp,-16
80000ce2: e422 sd s0,8(sp)
80000ce4: 0800 addi s0,sp,16
char *cdst = (char *) dst;
int i;
for(i = 0; i < n; i++){
80000ce6: ce09 beqz a2,80000d00 <memset+0x20>
80000ce8: 87aa mv a5,a0
80000cea: fff6071b addiw a4,a2,-1
80000cee: 1702 slli a4,a4,0x20
80000cf0: 9301 srli a4,a4,0x20
80000cf2: 0705 addi a4,a4,1
80000cf4: 972a add a4,a4,a0
cdst[i] = c;
80000cf6: 00b78023 sb a1,0(a5)
for(i = 0; i < n; i++){
80000cfa: 0785 addi a5,a5,1
80000cfc: fee79de3 bne a5,a4,80000cf6 <memset+0x16>
}
return dst;
}
80000d00: 6422 ld s0,8(sp)
80000d02: 0141 addi sp,sp,16
80000d04: 8082 ret
0000000080000d06 <memcmp>:
int
memcmp(const void *v1, const void *v2, uint n)
{
80000d06: 1141 addi sp,sp,-16
80000d08: e422 sd s0,8(sp)
80000d0a: 0800 addi s0,sp,16
const uchar *s1, *s2;
s1 = v1;
s2 = v2;
while(n-- > 0){
80000d0c: ca05 beqz a2,80000d3c <memcmp+0x36>
80000d0e: fff6069b addiw a3,a2,-1
80000d12: 1682 slli a3,a3,0x20
80000d14: 9281 srli a3,a3,0x20
80000d16: 0685 addi a3,a3,1
80000d18: 96aa add a3,a3,a0
if(*s1 != *s2)
80000d1a: 00054783 lbu a5,0(a0)
80000d1e: 0005c703 lbu a4,0(a1)
80000d22: 00e79863 bne a5,a4,80000d32 <memcmp+0x2c>
return *s1 - *s2;
s1++, s2++;
80000d26: 0505 addi a0,a0,1
80000d28: 0585 addi a1,a1,1
while(n-- > 0){
80000d2a: fed518e3 bne a0,a3,80000d1a <memcmp+0x14>
}
return 0;
80000d2e: 4501 li a0,0
80000d30: a019 j 80000d36 <memcmp+0x30>
return *s1 - *s2;
80000d32: 40e7853b subw a0,a5,a4
}
80000d36: 6422 ld s0,8(sp)
80000d38: 0141 addi sp,sp,16
80000d3a: 8082 ret
return 0;
80000d3c: 4501 li a0,0
80000d3e: bfe5 j 80000d36 <memcmp+0x30>
0000000080000d40 <memmove>:
void*
memmove(void *dst, const void *src, uint n)
{
80000d40: 1141 addi sp,sp,-16
80000d42: e422 sd s0,8(sp)
80000d44: 0800 addi s0,sp,16
const char *s;
char *d;
if(n == 0)
80000d46: ca0d beqz a2,80000d78 <memmove+0x38>
return dst;
s = src;
d = dst;
if(s < d && s + n > d){
80000d48: 00a5f963 bgeu a1,a0,80000d5a <memmove+0x1a>
80000d4c: 02061693 slli a3,a2,0x20
80000d50: 9281 srli a3,a3,0x20
80000d52: 00d58733 add a4,a1,a3
80000d56: 02e56463 bltu a0,a4,80000d7e <memmove+0x3e>
s += n;
d += n;
while(n-- > 0)
*--d = *--s;
} else
while(n-- > 0)
80000d5a: fff6079b addiw a5,a2,-1
80000d5e: 1782 slli a5,a5,0x20
80000d60: 9381 srli a5,a5,0x20
80000d62: 0785 addi a5,a5,1
80000d64: 97ae add a5,a5,a1
80000d66: 872a mv a4,a0
*d++ = *s++;
80000d68: 0585 addi a1,a1,1
80000d6a: 0705 addi a4,a4,1
80000d6c: fff5c683 lbu a3,-1(a1)
80000d70: fed70fa3 sb a3,-1(a4)
while(n-- > 0)
80000d74: fef59ae3 bne a1,a5,80000d68 <memmove+0x28>
return dst;
}
80000d78: 6422 ld s0,8(sp)
80000d7a: 0141 addi sp,sp,16
80000d7c: 8082 ret
d += n;
80000d7e: 96aa add a3,a3,a0
while(n-- > 0)
80000d80: fff6079b addiw a5,a2,-1
80000d84: 1782 slli a5,a5,0x20
80000d86: 9381 srli a5,a5,0x20
80000d88: fff7c793 not a5,a5
80000d8c: 97ba add a5,a5,a4
*--d = *--s;
80000d8e: 177d addi a4,a4,-1
80000d90: 16fd addi a3,a3,-1
80000d92: 00074603 lbu a2,0(a4)
80000d96: 00c68023 sb a2,0(a3)
while(n-- > 0)
80000d9a: fef71ae3 bne a4,a5,80000d8e <memmove+0x4e>
80000d9e: bfe9 j 80000d78 <memmove+0x38>
0000000080000da0 <memcpy>:
// memcpy exists to placate GCC. Use memmove.
void*
memcpy(void *dst, const void *src, uint n)
{
80000da0: 1141 addi sp,sp,-16
80000da2: e406 sd ra,8(sp)
80000da4: e022 sd s0,0(sp)
80000da6: 0800 addi s0,sp,16
return memmove(dst, src, n);
80000da8: 00000097 auipc ra,0x0
80000dac: f98080e7 jalr -104(ra) # 80000d40 <memmove>
}
80000db0: 60a2 ld ra,8(sp)
80000db2: 6402 ld s0,0(sp)
80000db4: 0141 addi sp,sp,16
80000db6: 8082 ret
0000000080000db8 <strncmp>:
int
strncmp(const char *p, const char *q, uint n)
{
80000db8: 1141 addi sp,sp,-16
80000dba: e422 sd s0,8(sp)
80000dbc: 0800 addi s0,sp,16
while(n > 0 && *p && *p == *q)
80000dbe: ce11 beqz a2,80000dda <strncmp+0x22>
80000dc0: 00054783 lbu a5,0(a0)
80000dc4: cf89 beqz a5,80000dde <strncmp+0x26>
80000dc6: 0005c703 lbu a4,0(a1)
80000dca: 00f71a63 bne a4,a5,80000dde <strncmp+0x26>
n--, p++, q++;
80000dce: 367d addiw a2,a2,-1
80000dd0: 0505 addi a0,a0,1
80000dd2: 0585 addi a1,a1,1
while(n > 0 && *p && *p == *q)
80000dd4: f675 bnez a2,80000dc0 <strncmp+0x8>
if(n == 0)
return 0;
80000dd6: 4501 li a0,0
80000dd8: a809 j 80000dea <strncmp+0x32>
80000dda: 4501 li a0,0
80000ddc: a039 j 80000dea <strncmp+0x32>
if(n == 0)
80000dde: ca09 beqz a2,80000df0 <strncmp+0x38>
return (uchar)*p - (uchar)*q;
80000de0: 00054503 lbu a0,0(a0)
80000de4: 0005c783 lbu a5,0(a1)
80000de8: 9d1d subw a0,a0,a5
}
80000dea: 6422 ld s0,8(sp)
80000dec: 0141 addi sp,sp,16
80000dee: 8082 ret
return 0;
80000df0: 4501 li a0,0
80000df2: bfe5 j 80000dea <strncmp+0x32>
0000000080000df4 <strncpy>:
char*
strncpy(char *s, const char *t, int n)
{
80000df4: 1141 addi sp,sp,-16
80000df6: e422 sd s0,8(sp)
80000df8: 0800 addi s0,sp,16
char *os;
os = s;
while(n-- > 0 && (*s++ = *t++) != 0)
80000dfa: 872a mv a4,a0
80000dfc: 8832 mv a6,a2
80000dfe: 367d addiw a2,a2,-1
80000e00: 01005963 blez a6,80000e12 <strncpy+0x1e>
80000e04: 0705 addi a4,a4,1
80000e06: 0005c783 lbu a5,0(a1)
80000e0a: fef70fa3 sb a5,-1(a4)
80000e0e: 0585 addi a1,a1,1
80000e10: f7f5 bnez a5,80000dfc <strncpy+0x8>
;
while(n-- > 0)
80000e12: 00c05d63 blez a2,80000e2c <strncpy+0x38>
80000e16: 86ba mv a3,a4
*s++ = 0;
80000e18: 0685 addi a3,a3,1
80000e1a: fe068fa3 sb zero,-1(a3)
while(n-- > 0)
80000e1e: fff6c793 not a5,a3
80000e22: 9fb9 addw a5,a5,a4
80000e24: 010787bb addw a5,a5,a6
80000e28: fef048e3 bgtz a5,80000e18 <strncpy+0x24>
return os;
}
80000e2c: 6422 ld s0,8(sp)
80000e2e: 0141 addi sp,sp,16
80000e30: 8082 ret
0000000080000e32 <safestrcpy>:
// Like strncpy but guaranteed to NUL-terminate.
char*
safestrcpy(char *s, const char *t, int n)
{
80000e32: 1141 addi sp,sp,-16
80000e34: e422 sd s0,8(sp)
80000e36: 0800 addi s0,sp,16
char *os;
os = s;
if(n <= 0)
80000e38: 02c05363 blez a2,80000e5e <safestrcpy+0x2c>
80000e3c: fff6069b addiw a3,a2,-1
80000e40: 1682 slli a3,a3,0x20
80000e42: 9281 srli a3,a3,0x20
80000e44: 96ae add a3,a3,a1
80000e46: 87aa mv a5,a0
return os;
while(--n > 0 && (*s++ = *t++) != 0)
80000e48: 00d58963 beq a1,a3,80000e5a <safestrcpy+0x28>
80000e4c: 0585 addi a1,a1,1
80000e4e: 0785 addi a5,a5,1
80000e50: fff5c703 lbu a4,-1(a1)
80000e54: fee78fa3 sb a4,-1(a5)
80000e58: fb65 bnez a4,80000e48 <safestrcpy+0x16>
;
*s = 0;
80000e5a: 00078023 sb zero,0(a5)
return os;
}
80000e5e: 6422 ld s0,8(sp)
80000e60: 0141 addi sp,sp,16
80000e62: 8082 ret
0000000080000e64 <strlen>:
int
strlen(const char *s)
{
80000e64: 1141 addi sp,sp,-16
80000e66: e422 sd s0,8(sp)
80000e68: 0800 addi s0,sp,16
int n;
for(n = 0; s[n]; n++)
80000e6a: 00054783 lbu a5,0(a0)
80000e6e: cf91 beqz a5,80000e8a <strlen+0x26>
80000e70: 0505 addi a0,a0,1
80000e72: 87aa mv a5,a0
80000e74: 4685 li a3,1
80000e76: 9e89 subw a3,a3,a0
80000e78: 00f6853b addw a0,a3,a5
80000e7c: 0785 addi a5,a5,1
80000e7e: fff7c703 lbu a4,-1(a5)
80000e82: fb7d bnez a4,80000e78 <strlen+0x14>
;
return n;
}
80000e84: 6422 ld s0,8(sp)
80000e86: 0141 addi sp,sp,16
80000e88: 8082 ret
for(n = 0; s[n]; n++)
80000e8a: 4501 li a0,0
80000e8c: bfe5 j 80000e84 <strlen+0x20>
0000000080000e8e <main>:
volatile static int started = 0;
// start() jumps here in supervisor mode on all CPUs.
void
main()
{
80000e8e: 1141 addi sp,sp,-16
80000e90: e406 sd ra,8(sp)
80000e92: e022 sd s0,0(sp)
80000e94: 0800 addi s0,sp,16
if(cpuid() == 0){
80000e96: 00001097 auipc ra,0x1
80000e9a: aee080e7 jalr -1298(ra) # 80001984 <cpuid>
virtio_disk_init(); // emulated hard disk
userinit(); // first user process
__sync_synchronize();
started = 1;
} else {
while(started == 0)
80000e9e: 00008717 auipc a4,0x8
80000ea2: 17a70713 addi a4,a4,378 # 80009018 <started>
if(cpuid() == 0){
80000ea6: c139 beqz a0,80000eec <main+0x5e>
while(started == 0)
80000ea8: 431c lw a5,0(a4)
80000eaa: 2781 sext.w a5,a5
80000eac: dff5 beqz a5,80000ea8 <main+0x1a>
;
__sync_synchronize();
80000eae: 0ff0000f fence
printf("hart %d starting\n", cpuid());
80000eb2: 00001097 auipc ra,0x1
80000eb6: ad2080e7 jalr -1326(ra) # 80001984 <cpuid>
80000eba: 85aa mv a1,a0
80000ebc: 00007517 auipc a0,0x7
80000ec0: 1fc50513 addi a0,a0,508 # 800080b8 <digits+0x78>
80000ec4: fffff097 auipc ra,0xfffff
80000ec8: 6c4080e7 jalr 1732(ra) # 80000588 <printf>
kvminithart(); // turn on paging
80000ecc: 00000097 auipc ra,0x0
80000ed0: 0d8080e7 jalr 216(ra) # 80000fa4 <kvminithart>
trapinithart(); // install kernel trap vector
80000ed4: 00002097 auipc ra,0x2
80000ed8: a98080e7 jalr -1384(ra) # 8000296c <trapinithart>
plicinithart(); // ask PLIC for device interrupts
80000edc: 00005097 auipc ra,0x5
80000ee0: 094080e7 jalr 148(ra) # 80005f70 <plicinithart>
}
scheduler();
80000ee4: 00001097 auipc ra,0x1
80000ee8: fe2080e7 jalr -30(ra) # 80001ec6 <scheduler>
consoleinit();
80000eec: fffff097 auipc ra,0xfffff
80000ef0: 564080e7 jalr 1380(ra) # 80000450 <consoleinit>
printfinit();
80000ef4: 00000097 auipc ra,0x0
80000ef8: 87a080e7 jalr -1926(ra) # 8000076e <printfinit>
printf("\n");
80000efc: 00007517 auipc a0,0x7
80000f00: 40c50513 addi a0,a0,1036 # 80008308 <digits+0x2c8>
80000f04: fffff097 auipc ra,0xfffff
80000f08: 684080e7 jalr 1668(ra) # 80000588 <printf>
printf("xv6 kernel is booting\n");
80000f0c: 00007517 auipc a0,0x7
80000f10: 19450513 addi a0,a0,404 # 800080a0 <digits+0x60>
80000f14: fffff097 auipc ra,0xfffff
80000f18: 674080e7 jalr 1652(ra) # 80000588 <printf>
printf("\n");
80000f1c: 00007517 auipc a0,0x7
80000f20: 3ec50513 addi a0,a0,1004 # 80008308 <digits+0x2c8>
80000f24: fffff097 auipc ra,0xfffff
80000f28: 664080e7 jalr 1636(ra) # 80000588 <printf>
kinit(); // physical page allocator
80000f2c: 00000097 auipc ra,0x0
80000f30: b8c080e7 jalr -1140(ra) # 80000ab8 <kinit>
kvminit(); // create kernel page table
80000f34: 00000097 auipc ra,0x0
80000f38: 322080e7 jalr 802(ra) # 80001256 <kvminit>
kvminithart(); // turn on paging
80000f3c: 00000097 auipc ra,0x0
80000f40: 068080e7 jalr 104(ra) # 80000fa4 <kvminithart>
procinit(); // process table
80000f44: 00001097 auipc ra,0x1
80000f48: 990080e7 jalr -1648(ra) # 800018d4 <procinit>
trapinit(); // trap vectors
80000f4c: 00002097 auipc ra,0x2
80000f50: 9f8080e7 jalr -1544(ra) # 80002944 <trapinit>
trapinithart(); // install kernel trap vector
80000f54: 00002097 auipc ra,0x2
80000f58: a18080e7 jalr -1512(ra) # 8000296c <trapinithart>
plicinit(); // set up interrupt controller
80000f5c: 00005097 auipc ra,0x5
80000f60: ffe080e7 jalr -2(ra) # 80005f5a <plicinit>
plicinithart(); // ask PLIC for device interrupts
80000f64: 00005097 auipc ra,0x5
80000f68: 00c080e7 jalr 12(ra) # 80005f70 <plicinithart>
binit(); // buffer cache
80000f6c: 00002097 auipc ra,0x2
80000f70: 1f2080e7 jalr 498(ra) # 8000315e <binit>
iinit(); // inode table
80000f74: 00003097 auipc ra,0x3
80000f78: 882080e7 jalr -1918(ra) # 800037f6 <iinit>
fileinit(); // file table
80000f7c: 00004097 auipc ra,0x4
80000f80: 82c080e7 jalr -2004(ra) # 800047a8 <fileinit>
virtio_disk_init(); // emulated hard disk
80000f84: 00005097 auipc ra,0x5
80000f88: 10e080e7 jalr 270(ra) # 80006092 <virtio_disk_init>
userinit(); // first user process
80000f8c: 00001097 auipc ra,0x1
80000f90: d08080e7 jalr -760(ra) # 80001c94 <userinit>
__sync_synchronize();
80000f94: 0ff0000f fence
started = 1;
80000f98: 4785 li a5,1
80000f9a: 00008717 auipc a4,0x8
80000f9e: 06f72f23 sw a5,126(a4) # 80009018 <started>
80000fa2: b789 j 80000ee4 <main+0x56>
0000000080000fa4 <kvminithart>:
// Switch h/w page table register to the kernel's page table,
// and enable paging.
void
kvminithart()
{
80000fa4: 1141 addi sp,sp,-16
80000fa6: e422 sd s0,8(sp)
80000fa8: 0800 addi s0,sp,16
w_satp(MAKE_SATP(kernel_pagetable));
80000faa: 00008797 auipc a5,0x8
80000fae: 0767b783 ld a5,118(a5) # 80009020 <kernel_pagetable>
80000fb2: 83b1 srli a5,a5,0xc
80000fb4: 577d li a4,-1
80000fb6: 177e slli a4,a4,0x3f
80000fb8: 8fd9 or a5,a5,a4
asm volatile("csrw satp, %0" : : "r" (x));
80000fba: 18079073 csrw satp,a5
// flush the TLB.
static inline void
sfence_vma()
{
// the zero, zero means flush all TLB entries.
asm volatile("sfence.vma zero, zero");
80000fbe: 12000073 sfence.vma
sfence_vma();
}
80000fc2: 6422 ld s0,8(sp)
80000fc4: 0141 addi sp,sp,16
80000fc6: 8082 ret
0000000080000fc8 <walk>:
// 21..29 -- 9 bits of level-1 index.
// 12..20 -- 9 bits of level-0 index.
// 0..11 -- 12 bits of byte offset within the page.
pte_t *
walk(pagetable_t pagetable, uint64 va, int alloc)
{
80000fc8: 7139 addi sp,sp,-64
80000fca: fc06 sd ra,56(sp)
80000fcc: f822 sd s0,48(sp)
80000fce: f426 sd s1,40(sp)
80000fd0: f04a sd s2,32(sp)
80000fd2: ec4e sd s3,24(sp)
80000fd4: e852 sd s4,16(sp)
80000fd6: e456 sd s5,8(sp)
80000fd8: e05a sd s6,0(sp)
80000fda: 0080 addi s0,sp,64
80000fdc: 84aa mv s1,a0
80000fde: 89ae mv s3,a1
80000fe0: 8ab2 mv s5,a2
if(va >= MAXVA)
80000fe2: 57fd li a5,-1
80000fe4: 83e9 srli a5,a5,0x1a
80000fe6: 4a79 li s4,30
panic("walk");
for(int level = 2; level > 0; level--) {
80000fe8: 4b31 li s6,12
if(va >= MAXVA)
80000fea: 04b7f263 bgeu a5,a1,8000102e <walk+0x66>
panic("walk");
80000fee: 00007517 auipc a0,0x7
80000ff2: 0e250513 addi a0,a0,226 # 800080d0 <digits+0x90>
80000ff6: fffff097 auipc ra,0xfffff
80000ffa: 548080e7 jalr 1352(ra) # 8000053e <panic>
pte_t *pte = &pagetable[PX(level, va)];
if(*pte & PTE_V) {
pagetable = (pagetable_t)PTE2PA(*pte);
} else {
if(!alloc || (pagetable = (pde_t*)kalloc()) == 0)
80000ffe: 060a8663 beqz s5,8000106a <walk+0xa2>
80001002: 00000097 auipc ra,0x0
80001006: af2080e7 jalr -1294(ra) # 80000af4 <kalloc>
8000100a: 84aa mv s1,a0
8000100c: c529 beqz a0,80001056 <walk+0x8e>
return 0;
memset(pagetable, 0, PGSIZE);
8000100e: 6605 lui a2,0x1
80001010: 4581 li a1,0
80001012: 00000097 auipc ra,0x0
80001016: cce080e7 jalr -818(ra) # 80000ce0 <memset>
*pte = PA2PTE(pagetable) | PTE_V;
8000101a: 00c4d793 srli a5,s1,0xc
8000101e: 07aa slli a5,a5,0xa
80001020: 0017e793 ori a5,a5,1
80001024: 00f93023 sd a5,0(s2)
for(int level = 2; level > 0; level--) {
80001028: 3a5d addiw s4,s4,-9
8000102a: 036a0063 beq s4,s6,8000104a <walk+0x82>
pte_t *pte = &pagetable[PX(level, va)];
8000102e: 0149d933 srl s2,s3,s4
80001032: 1ff97913 andi s2,s2,511
80001036: 090e slli s2,s2,0x3
80001038: 9926 add s2,s2,s1
if(*pte & PTE_V) {
8000103a: 00093483 ld s1,0(s2)
8000103e: 0014f793 andi a5,s1,1
80001042: dfd5 beqz a5,80000ffe <walk+0x36>
pagetable = (pagetable_t)PTE2PA(*pte);
80001044: 80a9 srli s1,s1,0xa
80001046: 04b2 slli s1,s1,0xc
80001048: b7c5 j 80001028 <walk+0x60>
}
}
return &pagetable[PX(0, va)];
8000104a: 00c9d513 srli a0,s3,0xc
8000104e: 1ff57513 andi a0,a0,511
80001052: 050e slli a0,a0,0x3
80001054: 9526 add a0,a0,s1
}
80001056: 70e2 ld ra,56(sp)
80001058: 7442 ld s0,48(sp)
8000105a: 74a2 ld s1,40(sp)
8000105c: 7902 ld s2,32(sp)
8000105e: 69e2 ld s3,24(sp)
80001060: 6a42 ld s4,16(sp)
80001062: 6aa2 ld s5,8(sp)
80001064: 6b02 ld s6,0(sp)
80001066: 6121 addi sp,sp,64
80001068: 8082 ret
return 0;
8000106a: 4501 li a0,0
8000106c: b7ed j 80001056 <walk+0x8e>
000000008000106e <walkaddr>:
walkaddr(pagetable_t pagetable, uint64 va)
{
pte_t *pte;
uint64 pa;
if(va >= MAXVA)
8000106e: 57fd li a5,-1
80001070: 83e9 srli a5,a5,0x1a
80001072: 00b7f463 bgeu a5,a1,8000107a <walkaddr+0xc>
return 0;
80001076: 4501 li a0,0
return 0;
if((*pte & PTE_U) == 0)
return 0;
pa = PTE2PA(*pte);
return pa;
}
80001078: 8082 ret
{
8000107a: 1141 addi sp,sp,-16
8000107c: e406 sd ra,8(sp)
8000107e: e022 sd s0,0(sp)
80001080: 0800 addi s0,sp,16
pte = walk(pagetable, va, 0);
80001082: 4601 li a2,0
80001084: 00000097 auipc ra,0x0
80001088: f44080e7 jalr -188(ra) # 80000fc8 <walk>
if(pte == 0)
8000108c: c105 beqz a0,800010ac <walkaddr+0x3e>
if((*pte & PTE_V) == 0)
8000108e: 611c ld a5,0(a0)
if((*pte & PTE_U) == 0)
80001090: 0117f693 andi a3,a5,17
80001094: 4745 li a4,17
return 0;
80001096: 4501 li a0,0
if((*pte & PTE_U) == 0)
80001098: 00e68663 beq a3,a4,800010a4 <walkaddr+0x36>
}
8000109c: 60a2 ld ra,8(sp)
8000109e: 6402 ld s0,0(sp)
800010a0: 0141 addi sp,sp,16
800010a2: 8082 ret
pa = PTE2PA(*pte);
800010a4: 00a7d513 srli a0,a5,0xa
800010a8: 0532 slli a0,a0,0xc
return pa;
800010aa: bfcd j 8000109c <walkaddr+0x2e>
return 0;
800010ac: 4501 li a0,0
800010ae: b7fd j 8000109c <walkaddr+0x2e>
00000000800010b0 <mappages>:
// physical addresses starting at pa. va and size might not
// be page-aligned. Returns 0 on success, -1 if walk() couldn't
// allocate a needed page-table page.
int
mappages(pagetable_t pagetable, uint64 va, uint64 size, uint64 pa, int perm)
{
800010b0: 715d addi sp,sp,-80
800010b2: e486 sd ra,72(sp)
800010b4: e0a2 sd s0,64(sp)
800010b6: fc26 sd s1,56(sp)
800010b8: f84a sd s2,48(sp)
800010ba: f44e sd s3,40(sp)
800010bc: f052 sd s4,32(sp)
800010be: ec56 sd s5,24(sp)
800010c0: e85a sd s6,16(sp)
800010c2: e45e sd s7,8(sp)
800010c4: 0880 addi s0,sp,80
uint64 a, last;
pte_t *pte;
if(size == 0)
800010c6: c205 beqz a2,800010e6 <mappages+0x36>
800010c8: 8aaa mv s5,a0
800010ca: 8b3a mv s6,a4
panic("mappages: size");
a = PGROUNDDOWN(va);
800010cc: 77fd lui a5,0xfffff
800010ce: 00f5fa33 and s4,a1,a5
last = PGROUNDDOWN(va + size - 1);
800010d2: 15fd addi a1,a1,-1
800010d4: 00c589b3 add s3,a1,a2
800010d8: 00f9f9b3 and s3,s3,a5
a = PGROUNDDOWN(va);
800010dc: 8952 mv s2,s4
800010de: 41468a33 sub s4,a3,s4
if(*pte & PTE_V)
panic("mappages: remap");
*pte = PA2PTE(pa) | perm | PTE_V;
if(a == last)
break;
a += PGSIZE;
800010e2: 6b85 lui s7,0x1
800010e4: a015 j 80001108 <mappages+0x58>
panic("mappages: size");
800010e6: 00007517 auipc a0,0x7
800010ea: ff250513 addi a0,a0,-14 # 800080d8 <digits+0x98>
800010ee: fffff097 auipc ra,0xfffff
800010f2: 450080e7 jalr 1104(ra) # 8000053e <panic>
panic("mappages: remap");
800010f6: 00007517 auipc a0,0x7
800010fa: ff250513 addi a0,a0,-14 # 800080e8 <digits+0xa8>
800010fe: fffff097 auipc ra,0xfffff
80001102: 440080e7 jalr 1088(ra) # 8000053e <panic>
a += PGSIZE;
80001106: 995e add s2,s2,s7
for(;;){
80001108: 012a04b3 add s1,s4,s2
if((pte = walk(pagetable, a, 1)) == 0)
8000110c: 4605 li a2,1
8000110e: 85ca mv a1,s2
80001110: 8556 mv a0,s5
80001112: 00000097 auipc ra,0x0
80001116: eb6080e7 jalr -330(ra) # 80000fc8 <walk>
8000111a: cd19 beqz a0,80001138 <mappages+0x88>
if(*pte & PTE_V)
8000111c: 611c ld a5,0(a0)
8000111e: 8b85 andi a5,a5,1
80001120: fbf9 bnez a5,800010f6 <mappages+0x46>
*pte = PA2PTE(pa) | perm | PTE_V;
80001122: 80b1 srli s1,s1,0xc
80001124: 04aa slli s1,s1,0xa
80001126: 0164e4b3 or s1,s1,s6
8000112a: 0014e493 ori s1,s1,1
8000112e: e104 sd s1,0(a0)
if(a == last)
80001130: fd391be3 bne s2,s3,80001106 <mappages+0x56>
pa += PGSIZE;
}
return 0;
80001134: 4501 li a0,0
80001136: a011 j 8000113a <mappages+0x8a>
return -1;
80001138: 557d li a0,-1
}
8000113a: 60a6 ld ra,72(sp)
8000113c: 6406 ld s0,64(sp)
8000113e: 74e2 ld s1,56(sp)
80001140: 7942 ld s2,48(sp)
80001142: 79a2 ld s3,40(sp)
80001144: 7a02 ld s4,32(sp)
80001146: 6ae2 ld s5,24(sp)
80001148: 6b42 ld s6,16(sp)
8000114a: 6ba2 ld s7,8(sp)
8000114c: 6161 addi sp,sp,80
8000114e: 8082 ret
0000000080001150 <kvmmap>:
{
80001150: 1141 addi sp,sp,-16
80001152: e406 sd ra,8(sp)
80001154: e022 sd s0,0(sp)
80001156: 0800 addi s0,sp,16
80001158: 87b6 mv a5,a3
if(mappages(kpgtbl, va, sz, pa, perm) != 0)
8000115a: 86b2 mv a3,a2
8000115c: 863e mv a2,a5
8000115e: 00000097 auipc ra,0x0
80001162: f52080e7 jalr -174(ra) # 800010b0 <mappages>
80001166: e509 bnez a0,80001170 <kvmmap+0x20>
}
80001168: 60a2 ld ra,8(sp)
8000116a: 6402 ld s0,0(sp)
8000116c: 0141 addi sp,sp,16
8000116e: 8082 ret
panic("kvmmap");
80001170: 00007517 auipc a0,0x7
80001174: f8850513 addi a0,a0,-120 # 800080f8 <digits+0xb8>
80001178: fffff097 auipc ra,0xfffff
8000117c: 3c6080e7 jalr 966(ra) # 8000053e <panic>
0000000080001180 <kvmmake>:
{
80001180: 1101 addi sp,sp,-32
80001182: ec06 sd ra,24(sp)
80001184: e822 sd s0,16(sp)
80001186: e426 sd s1,8(sp)
80001188: e04a sd s2,0(sp)
8000118a: 1000 addi s0,sp,32
kpgtbl = (pagetable_t) kalloc();
8000118c: 00000097 auipc ra,0x0
80001190: 968080e7 jalr -1688(ra) # 80000af4 <kalloc>
80001194: 84aa mv s1,a0
memset(kpgtbl, 0, PGSIZE);
80001196: 6605 lui a2,0x1
80001198: 4581 li a1,0
8000119a: 00000097 auipc ra,0x0
8000119e: b46080e7 jalr -1210(ra) # 80000ce0 <memset>
kvmmap(kpgtbl, UART0, UART0, PGSIZE, PTE_R | PTE_W);
800011a2: 4719 li a4,6
800011a4: 6685 lui a3,0x1
800011a6: 10000637 lui a2,0x10000
800011aa: 100005b7 lui a1,0x10000
800011ae: 8526 mv a0,s1
800011b0: 00000097 auipc ra,0x0
800011b4: fa0080e7 jalr -96(ra) # 80001150 <kvmmap>
kvmmap(kpgtbl, VIRTIO0, VIRTIO0, PGSIZE, PTE_R | PTE_W);
800011b8: 4719 li a4,6
800011ba: 6685 lui a3,0x1
800011bc: 10001637 lui a2,0x10001
800011c0: 100015b7 lui a1,0x10001
800011c4: 8526 mv a0,s1
800011c6: 00000097 auipc ra,0x0
800011ca: f8a080e7 jalr -118(ra) # 80001150 <kvmmap>
kvmmap(kpgtbl, PLIC, PLIC, 0x400000, PTE_R | PTE_W);
800011ce: 4719 li a4,6
800011d0: 004006b7 lui a3,0x400
800011d4: 0c000637 lui a2,0xc000
800011d8: 0c0005b7 lui a1,0xc000
800011dc: 8526 mv a0,s1
800011de: 00000097 auipc ra,0x0
800011e2: f72080e7 jalr -142(ra) # 80001150 <kvmmap>
kvmmap(kpgtbl, KERNBASE, KERNBASE, (uint64)etext-KERNBASE, PTE_R | PTE_X);
800011e6: 00007917 auipc s2,0x7
800011ea: e1a90913 addi s2,s2,-486 # 80008000 <etext>
800011ee: 4729 li a4,10
800011f0: 80007697 auipc a3,0x80007
800011f4: e1068693 addi a3,a3,-496 # 8000 <_entry-0x7fff8000>
800011f8: 4605 li a2,1
800011fa: 067e slli a2,a2,0x1f
800011fc: 85b2 mv a1,a2
800011fe: 8526 mv a0,s1
80001200: 00000097 auipc ra,0x0
80001204: f50080e7 jalr -176(ra) # 80001150 <kvmmap>
kvmmap(kpgtbl, (uint64)etext, (uint64)etext, PHYSTOP-(uint64)etext, PTE_R | PTE_W);
80001208: 4719 li a4,6
8000120a: 46c5 li a3,17
8000120c: 06ee slli a3,a3,0x1b
8000120e: 412686b3 sub a3,a3,s2
80001212: 864a mv a2,s2
80001214: 85ca mv a1,s2
80001216: 8526 mv a0,s1
80001218: 00000097 auipc ra,0x0
8000121c: f38080e7 jalr -200(ra) # 80001150 <kvmmap>
kvmmap(kpgtbl, TRAMPOLINE, (uint64)trampoline, PGSIZE, PTE_R | PTE_X);
80001220: 4729 li a4,10
80001222: 6685 lui a3,0x1
80001224: 00006617 auipc a2,0x6
80001228: ddc60613 addi a2,a2,-548 # 80007000 <_trampoline>
8000122c: 040005b7 lui a1,0x4000
80001230: 15fd addi a1,a1,-1
80001232: 05b2 slli a1,a1,0xc
80001234: 8526 mv a0,s1
80001236: 00000097 auipc ra,0x0
8000123a: f1a080e7 jalr -230(ra) # 80001150 <kvmmap>
proc_mapstacks(kpgtbl);
8000123e: 8526 mv a0,s1
80001240: 00000097 auipc ra,0x0
80001244: 5fe080e7 jalr 1534(ra) # 8000183e <proc_mapstacks>
}
80001248: 8526 mv a0,s1
8000124a: 60e2 ld ra,24(sp)
8000124c: 6442 ld s0,16(sp)
8000124e: 64a2 ld s1,8(sp)
80001250: 6902 ld s2,0(sp)
80001252: 6105 addi sp,sp,32
80001254: 8082 ret
0000000080001256 <kvminit>:
{
80001256: 1141 addi sp,sp,-16
80001258: e406 sd ra,8(sp)
8000125a: e022 sd s0,0(sp)
8000125c: 0800 addi s0,sp,16
kernel_pagetable = kvmmake();
8000125e: 00000097 auipc ra,0x0
80001262: f22080e7 jalr -222(ra) # 80001180 <kvmmake>
80001266: 00008797 auipc a5,0x8
8000126a: daa7bd23 sd a0,-582(a5) # 80009020 <kernel_pagetable>
}
8000126e: 60a2 ld ra,8(sp)
80001270: 6402 ld s0,0(sp)
80001272: 0141 addi sp,sp,16
80001274: 8082 ret
0000000080001276 <uvmunmap>:
// Remove npages of mappings starting from va. va must be
// page-aligned. The mappings must exist.
// Optionally free the physical memory.
void
uvmunmap(pagetable_t pagetable, uint64 va, uint64 npages, int do_free)
{
80001276: 715d addi sp,sp,-80
80001278: e486 sd ra,72(sp)
8000127a: e0a2 sd s0,64(sp)
8000127c: fc26 sd s1,56(sp)
8000127e: f84a sd s2,48(sp)
80001280: f44e sd s3,40(sp)
80001282: f052 sd s4,32(sp)
80001284: ec56 sd s5,24(sp)
80001286: e85a sd s6,16(sp)
80001288: e45e sd s7,8(sp)
8000128a: 0880 addi s0,sp,80
uint64 a;
pte_t *pte;
if((va % PGSIZE) != 0)
8000128c: 03459793 slli a5,a1,0x34
80001290: e795 bnez a5,800012bc <uvmunmap+0x46>
80001292: 8a2a mv s4,a0
80001294: 892e mv s2,a1
80001296: 8ab6 mv s5,a3
panic("uvmunmap: not aligned");
for(a = va; a < va + npages*PGSIZE; a += PGSIZE){
80001298: 0632 slli a2,a2,0xc
8000129a: 00b609b3 add s3,a2,a1
if((pte = walk(pagetable, a, 0)) == 0)
panic("uvmunmap: walk");
if((*pte & PTE_V) == 0)
panic("uvmunmap: not mapped");
if(PTE_FLAGS(*pte) == PTE_V)
8000129e: 4b85 li s7,1
for(a = va; a < va + npages*PGSIZE; a += PGSIZE){
800012a0: 6b05 lui s6,0x1
800012a2: 0735e863 bltu a1,s3,80001312 <uvmunmap+0x9c>
uint64 pa = PTE2PA(*pte);
kfree((void*)pa);
}
*pte = 0;
}
}
800012a6: 60a6 ld ra,72(sp)
800012a8: 6406 ld s0,64(sp)
800012aa: 74e2 ld s1,56(sp)
800012ac: 7942 ld s2,48(sp)
800012ae: 79a2 ld s3,40(sp)
800012b0: 7a02 ld s4,32(sp)
800012b2: 6ae2 ld s5,24(sp)
800012b4: 6b42 ld s6,16(sp)
800012b6: 6ba2 ld s7,8(sp)
800012b8: 6161 addi sp,sp,80
800012ba: 8082 ret
panic("uvmunmap: not aligned");
800012bc: 00007517 auipc a0,0x7
800012c0: e4450513 addi a0,a0,-444 # 80008100 <digits+0xc0>
800012c4: fffff097 auipc ra,0xfffff
800012c8: 27a080e7 jalr 634(ra) # 8000053e <panic>
panic("uvmunmap: walk");
800012cc: 00007517 auipc a0,0x7
800012d0: e4c50513 addi a0,a0,-436 # 80008118 <digits+0xd8>
800012d4: fffff097 auipc ra,0xfffff
800012d8: 26a080e7 jalr 618(ra) # 8000053e <panic>
panic("uvmunmap: not mapped");
800012dc: 00007517 auipc a0,0x7
800012e0: e4c50513 addi a0,a0,-436 # 80008128 <digits+0xe8>
800012e4: fffff097 auipc ra,0xfffff
800012e8: 25a080e7 jalr 602(ra) # 8000053e <panic>
panic("uvmunmap: not a leaf");
800012ec: 00007517 auipc a0,0x7
800012f0: e5450513 addi a0,a0,-428 # 80008140 <digits+0x100>
800012f4: fffff097 auipc ra,0xfffff
800012f8: 24a080e7 jalr 586(ra) # 8000053e <panic>
uint64 pa = PTE2PA(*pte);
800012fc: 8129 srli a0,a0,0xa
kfree((void*)pa);
800012fe: 0532 slli a0,a0,0xc
80001300: fffff097 auipc ra,0xfffff
80001304: 6f8080e7 jalr 1784(ra) # 800009f8 <kfree>
*pte = 0;
80001308: 0004b023 sd zero,0(s1)
for(a = va; a < va + npages*PGSIZE; a += PGSIZE){
8000130c: 995a add s2,s2,s6
8000130e: f9397ce3 bgeu s2,s3,800012a6 <uvmunmap+0x30>
if((pte = walk(pagetable, a, 0)) == 0)
80001312: 4601 li a2,0
80001314: 85ca mv a1,s2
80001316: 8552 mv a0,s4
80001318: 00000097 auipc ra,0x0
8000131c: cb0080e7 jalr -848(ra) # 80000fc8 <walk>
80001320: 84aa mv s1,a0
80001322: d54d beqz a0,800012cc <uvmunmap+0x56>
if((*pte & PTE_V) == 0)
80001324: 6108 ld a0,0(a0)
80001326: 00157793 andi a5,a0,1
8000132a: dbcd beqz a5,800012dc <uvmunmap+0x66>
if(PTE_FLAGS(*pte) == PTE_V)
8000132c: 3ff57793 andi a5,a0,1023
80001330: fb778ee3 beq a5,s7,800012ec <uvmunmap+0x76>
if(do_free){
80001334: fc0a8ae3 beqz s5,80001308 <uvmunmap+0x92>
80001338: b7d1 j 800012fc <uvmunmap+0x86>
000000008000133a <uvmcreate>:
// create an empty user page table.
// returns 0 if out of memory.
pagetable_t
uvmcreate()
{
8000133a: 1101 addi sp,sp,-32
8000133c: ec06 sd ra,24(sp)
8000133e: e822 sd s0,16(sp)
80001340: e426 sd s1,8(sp)
80001342: 1000 addi s0,sp,32
pagetable_t pagetable;
pagetable = (pagetable_t) kalloc();
80001344: fffff097 auipc ra,0xfffff
80001348: 7b0080e7 jalr 1968(ra) # 80000af4 <kalloc>
8000134c: 84aa mv s1,a0
if(pagetable == 0)
8000134e: c519 beqz a0,8000135c <uvmcreate+0x22>
return 0;
memset(pagetable, 0, PGSIZE);
80001350: 6605 lui a2,0x1
80001352: 4581 li a1,0
80001354: 00000097 auipc ra,0x0
80001358: 98c080e7 jalr -1652(ra) # 80000ce0 <memset>
return pagetable;
}
8000135c: 8526 mv a0,s1
8000135e: 60e2 ld ra,24(sp)
80001360: 6442 ld s0,16(sp)
80001362: 64a2 ld s1,8(sp)
80001364: 6105 addi sp,sp,32
80001366: 8082 ret
0000000080001368 <uvminit>:
// Load the user initcode into address 0 of pagetable,
// for the very first process.
// sz must be less than a page.
void
uvminit(pagetable_t pagetable, uchar *src, uint sz)
{
80001368: 7179 addi sp,sp,-48
8000136a: f406 sd ra,40(sp)
8000136c: f022 sd s0,32(sp)
8000136e: ec26 sd s1,24(sp)
80001370: e84a sd s2,16(sp)
80001372: e44e sd s3,8(sp)
80001374: e052 sd s4,0(sp)
80001376: 1800 addi s0,sp,48
char *mem;
if(sz >= PGSIZE)
80001378: 6785 lui a5,0x1
8000137a: 04f67863 bgeu a2,a5,800013ca <uvminit+0x62>
8000137e: 8a2a mv s4,a0
80001380: 89ae mv s3,a1
80001382: 84b2 mv s1,a2
panic("inituvm: more than a page");
mem = kalloc();
80001384: fffff097 auipc ra,0xfffff
80001388: 770080e7 jalr 1904(ra) # 80000af4 <kalloc>
8000138c: 892a mv s2,a0
memset(mem, 0, PGSIZE);
8000138e: 6605 lui a2,0x1
80001390: 4581 li a1,0
80001392: 00000097 auipc ra,0x0
80001396: 94e080e7 jalr -1714(ra) # 80000ce0 <memset>
mappages(pagetable, 0, PGSIZE, (uint64)mem, PTE_W|PTE_R|PTE_X|PTE_U);
8000139a: 4779 li a4,30
8000139c: 86ca mv a3,s2
8000139e: 6605 lui a2,0x1
800013a0: 4581 li a1,0
800013a2: 8552 mv a0,s4
800013a4: 00000097 auipc ra,0x0
800013a8: d0c080e7 jalr -756(ra) # 800010b0 <mappages>
memmove(mem, src, sz);
800013ac: 8626 mv a2,s1
800013ae: 85ce mv a1,s3
800013b0: 854a mv a0,s2
800013b2: 00000097 auipc ra,0x0
800013b6: 98e080e7 jalr -1650(ra) # 80000d40 <memmove>
}
800013ba: 70a2 ld ra,40(sp)
800013bc: 7402 ld s0,32(sp)
800013be: 64e2 ld s1,24(sp)
800013c0: 6942 ld s2,16(sp)
800013c2: 69a2 ld s3,8(sp)
800013c4: 6a02 ld s4,0(sp)
800013c6: 6145 addi sp,sp,48
800013c8: 8082 ret
panic("inituvm: more than a page");
800013ca: 00007517 auipc a0,0x7
800013ce: d8e50513 addi a0,a0,-626 # 80008158 <digits+0x118>
800013d2: fffff097 auipc ra,0xfffff
800013d6: 16c080e7 jalr 364(ra) # 8000053e <panic>
00000000800013da <uvmdealloc>:
// newsz. oldsz and newsz need not be page-aligned, nor does newsz
// need to be less than oldsz. oldsz can be larger than the actual
// process size. Returns the new process size.
uint64
uvmdealloc(pagetable_t pagetable, uint64 oldsz, uint64 newsz)
{
800013da: 1101 addi sp,sp,-32
800013dc: ec06 sd ra,24(sp)
800013de: e822 sd s0,16(sp)
800013e0: e426 sd s1,8(sp)
800013e2: 1000 addi s0,sp,32
if(newsz >= oldsz)
return oldsz;
800013e4: 84ae mv s1,a1
if(newsz >= oldsz)
800013e6: 00b67d63 bgeu a2,a1,80001400 <uvmdealloc+0x26>
800013ea: 84b2 mv s1,a2
if(PGROUNDUP(newsz) < PGROUNDUP(oldsz)){
800013ec: 6785 lui a5,0x1
800013ee: 17fd addi a5,a5,-1
800013f0: 00f60733 add a4,a2,a5
800013f4: 767d lui a2,0xfffff
800013f6: 8f71 and a4,a4,a2
800013f8: 97ae add a5,a5,a1
800013fa: 8ff1 and a5,a5,a2
800013fc: 00f76863 bltu a4,a5,8000140c <uvmdealloc+0x32>
int npages = (PGROUNDUP(oldsz) - PGROUNDUP(newsz)) / PGSIZE;
uvmunmap(pagetable, PGROUNDUP(newsz), npages, 1);
}
return newsz;
}
80001400: 8526 mv a0,s1
80001402: 60e2 ld ra,24(sp)
80001404: 6442 ld s0,16(sp)
80001406: 64a2 ld s1,8(sp)
80001408: 6105 addi sp,sp,32
8000140a: 8082 ret
int npages = (PGROUNDUP(oldsz) - PGROUNDUP(newsz)) / PGSIZE;
8000140c: 8f99 sub a5,a5,a4
8000140e: 83b1 srli a5,a5,0xc
uvmunmap(pagetable, PGROUNDUP(newsz), npages, 1);
80001410: 4685 li a3,1
80001412: 0007861b sext.w a2,a5
80001416: 85ba mv a1,a4
80001418: 00000097 auipc ra,0x0
8000141c: e5e080e7 jalr -418(ra) # 80001276 <uvmunmap>
80001420: b7c5 j 80001400 <uvmdealloc+0x26>
0000000080001422 <uvmalloc>:
if(newsz < oldsz)
80001422: 0ab66163 bltu a2,a1,800014c4 <uvmalloc+0xa2>
{
80001426: 7139 addi sp,sp,-64
80001428: fc06 sd ra,56(sp)
8000142a: f822 sd s0,48(sp)
8000142c: f426 sd s1,40(sp)
8000142e: f04a sd s2,32(sp)
80001430: ec4e sd s3,24(sp)
80001432: e852 sd s4,16(sp)
80001434: e456 sd s5,8(sp)
80001436: 0080 addi s0,sp,64
80001438: 8aaa mv s5,a0
8000143a: 8a32 mv s4,a2
oldsz = PGROUNDUP(oldsz);
8000143c: 6985 lui s3,0x1
8000143e: 19fd addi s3,s3,-1
80001440: 95ce add a1,a1,s3
80001442: 79fd lui s3,0xfffff
80001444: 0135f9b3 and s3,a1,s3
for(a = oldsz; a < newsz; a += PGSIZE){
80001448: 08c9f063 bgeu s3,a2,800014c8 <uvmalloc+0xa6>
8000144c: 894e mv s2,s3
mem = kalloc();
8000144e: fffff097 auipc ra,0xfffff
80001452: 6a6080e7 jalr 1702(ra) # 80000af4 <kalloc>
80001456: 84aa mv s1,a0
if(mem == 0){
80001458: c51d beqz a0,80001486 <uvmalloc+0x64>
memset(mem, 0, PGSIZE);
8000145a: 6605 lui a2,0x1
8000145c: 4581 li a1,0
8000145e: 00000097 auipc ra,0x0
80001462: 882080e7 jalr -1918(ra) # 80000ce0 <memset>
if(mappages(pagetable, a, PGSIZE, (uint64)mem, PTE_W|PTE_X|PTE_R|PTE_U) != 0){
80001466: 4779 li a4,30
80001468: 86a6 mv a3,s1
8000146a: 6605 lui a2,0x1
8000146c: 85ca mv a1,s2
8000146e: 8556 mv a0,s5
80001470: 00000097 auipc ra,0x0
80001474: c40080e7 jalr -960(ra) # 800010b0 <mappages>
80001478: e905 bnez a0,800014a8 <uvmalloc+0x86>
for(a = oldsz; a < newsz; a += PGSIZE){
8000147a: 6785 lui a5,0x1
8000147c: 993e add s2,s2,a5
8000147e: fd4968e3 bltu s2,s4,8000144e <uvmalloc+0x2c>
return newsz;
80001482: 8552 mv a0,s4
80001484: a809 j 80001496 <uvmalloc+0x74>
uvmdealloc(pagetable, a, oldsz);
80001486: 864e mv a2,s3
80001488: 85ca mv a1,s2
8000148a: 8556 mv a0,s5
8000148c: 00000097 auipc ra,0x0
80001490: f4e080e7 jalr -178(ra) # 800013da <uvmdealloc>
return 0;
80001494: 4501 li a0,0
}
80001496: 70e2 ld ra,56(sp)
80001498: 7442 ld s0,48(sp)
8000149a: 74a2 ld s1,40(sp)
8000149c: 7902 ld s2,32(sp)
8000149e: 69e2 ld s3,24(sp)
800014a0: 6a42 ld s4,16(sp)
800014a2: 6aa2 ld s5,8(sp)
800014a4: 6121 addi sp,sp,64
800014a6: 8082 ret
kfree(mem);
800014a8: 8526 mv a0,s1
800014aa: fffff097 auipc ra,0xfffff
800014ae: 54e080e7 jalr 1358(ra) # 800009f8 <kfree>
uvmdealloc(pagetable, a, oldsz);
800014b2: 864e mv a2,s3
800014b4: 85ca mv a1,s2
800014b6: 8556 mv a0,s5
800014b8: 00000097 auipc ra,0x0
800014bc: f22080e7 jalr -222(ra) # 800013da <uvmdealloc>
return 0;
800014c0: 4501 li a0,0
800014c2: bfd1 j 80001496 <uvmalloc+0x74>
return oldsz;
800014c4: 852e mv a0,a1
}
800014c6: 8082 ret
return newsz;
800014c8: 8532 mv a0,a2
800014ca: b7f1 j 80001496 <uvmalloc+0x74>
00000000800014cc <freewalk>:
// Recursively free page-table pages.
// All leaf mappings must already have been removed.
void
freewalk(pagetable_t pagetable)
{
800014cc: 7179 addi sp,sp,-48
800014ce: f406 sd ra,40(sp)
800014d0: f022 sd s0,32(sp)
800014d2: ec26 sd s1,24(sp)
800014d4: e84a sd s2,16(sp)
800014d6: e44e sd s3,8(sp)
800014d8: e052 sd s4,0(sp)
800014da: 1800 addi s0,sp,48
800014dc: 8a2a mv s4,a0
// there are 2^9 = 512 PTEs in a page table.
for(int i = 0; i < 512; i++){
800014de: 84aa mv s1,a0
800014e0: 6905 lui s2,0x1
800014e2: 992a add s2,s2,a0
pte_t pte = pagetable[i];
if((pte & PTE_V) && (pte & (PTE_R|PTE_W|PTE_X)) == 0){
800014e4: 4985 li s3,1
800014e6: a821 j 800014fe <freewalk+0x32>
// this PTE points to a lower-level page table.
uint64 child = PTE2PA(pte);
800014e8: 8129 srli a0,a0,0xa
freewalk((pagetable_t)child);
800014ea: 0532 slli a0,a0,0xc
800014ec: 00000097 auipc ra,0x0
800014f0: fe0080e7 jalr -32(ra) # 800014cc <freewalk>
pagetable[i] = 0;
800014f4: 0004b023 sd zero,0(s1)
for(int i = 0; i < 512; i++){
800014f8: 04a1 addi s1,s1,8
800014fa: 03248163 beq s1,s2,8000151c <freewalk+0x50>
pte_t pte = pagetable[i];
800014fe: 6088 ld a0,0(s1)
if((pte & PTE_V) && (pte & (PTE_R|PTE_W|PTE_X)) == 0){
80001500: 00f57793 andi a5,a0,15
80001504: ff3782e3 beq a5,s3,800014e8 <freewalk+0x1c>
} else if(pte & PTE_V){
80001508: 8905 andi a0,a0,1
8000150a: d57d beqz a0,800014f8 <freewalk+0x2c>
panic("freewalk: leaf");
8000150c: 00007517 auipc a0,0x7
80001510: c6c50513 addi a0,a0,-916 # 80008178 <digits+0x138>
80001514: fffff097 auipc ra,0xfffff
80001518: 02a080e7 jalr 42(ra) # 8000053e <panic>
}
}
kfree((void*)pagetable);
8000151c: 8552 mv a0,s4
8000151e: fffff097 auipc ra,0xfffff
80001522: 4da080e7 jalr 1242(ra) # 800009f8 <kfree>
}
80001526: 70a2 ld ra,40(sp)
80001528: 7402 ld s0,32(sp)
8000152a: 64e2 ld s1,24(sp)
8000152c: 6942 ld s2,16(sp)
8000152e: 69a2 ld s3,8(sp)
80001530: 6a02 ld s4,0(sp)
80001532: 6145 addi sp,sp,48
80001534: 8082 ret
0000000080001536 <uvmfree>:
// Free user memory pages,
// then free page-table pages.
void
uvmfree(pagetable_t pagetable, uint64 sz)
{
80001536: 1101 addi sp,sp,-32
80001538: ec06 sd ra,24(sp)
8000153a: e822 sd s0,16(sp)
8000153c: e426 sd s1,8(sp)
8000153e: 1000 addi s0,sp,32
80001540: 84aa mv s1,a0
if(sz > 0)
80001542: e999 bnez a1,80001558 <uvmfree+0x22>
uvmunmap(pagetable, 0, PGROUNDUP(sz)/PGSIZE, 1);
freewalk(pagetable);
80001544: 8526 mv a0,s1
80001546: 00000097 auipc ra,0x0
8000154a: f86080e7 jalr -122(ra) # 800014cc <freewalk>
}
8000154e: 60e2 ld ra,24(sp)
80001550: 6442 ld s0,16(sp)
80001552: 64a2 ld s1,8(sp)
80001554: 6105 addi sp,sp,32
80001556: 8082 ret
uvmunmap(pagetable, 0, PGROUNDUP(sz)/PGSIZE, 1);
80001558: 6605 lui a2,0x1
8000155a: 167d addi a2,a2,-1
8000155c: 962e add a2,a2,a1
8000155e: 4685 li a3,1
80001560: 8231 srli a2,a2,0xc
80001562: 4581 li a1,0
80001564: 00000097 auipc ra,0x0
80001568: d12080e7 jalr -750(ra) # 80001276 <uvmunmap>
8000156c: bfe1 j 80001544 <uvmfree+0xe>
000000008000156e <uvmcopy>:
pte_t *pte;
uint64 pa, i;
uint flags;
char *mem;
for(i = 0; i < sz; i += PGSIZE){
8000156e: c679 beqz a2,8000163c <uvmcopy+0xce>
{
80001570: 715d addi sp,sp,-80
80001572: e486 sd ra,72(sp)
80001574: e0a2 sd s0,64(sp)
80001576: fc26 sd s1,56(sp)
80001578: f84a sd s2,48(sp)
8000157a: f44e sd s3,40(sp)
8000157c: f052 sd s4,32(sp)
8000157e: ec56 sd s5,24(sp)
80001580: e85a sd s6,16(sp)
80001582: e45e sd s7,8(sp)
80001584: 0880 addi s0,sp,80
80001586: 8b2a mv s6,a0
80001588: 8aae mv s5,a1
8000158a: 8a32 mv s4,a2
for(i = 0; i < sz; i += PGSIZE){
8000158c: 4981 li s3,0
if((pte = walk(old, i, 0)) == 0)
8000158e: 4601 li a2,0
80001590: 85ce mv a1,s3
80001592: 855a mv a0,s6
80001594: 00000097 auipc ra,0x0
80001598: a34080e7 jalr -1484(ra) # 80000fc8 <walk>
8000159c: c531 beqz a0,800015e8 <uvmcopy+0x7a>
panic("uvmcopy: pte should exist");
if((*pte & PTE_V) == 0)
8000159e: 6118 ld a4,0(a0)
800015a0: 00177793 andi a5,a4,1
800015a4: cbb1 beqz a5,800015f8 <uvmcopy+0x8a>
panic("uvmcopy: page not present");
pa = PTE2PA(*pte);
800015a6: 00a75593 srli a1,a4,0xa
800015aa: 00c59b93 slli s7,a1,0xc
flags = PTE_FLAGS(*pte);
800015ae: 3ff77493 andi s1,a4,1023
if((mem = kalloc()) == 0)
800015b2: fffff097 auipc ra,0xfffff
800015b6: 542080e7 jalr 1346(ra) # 80000af4 <kalloc>
800015ba: 892a mv s2,a0
800015bc: c939 beqz a0,80001612 <uvmcopy+0xa4>
goto err;
memmove(mem, (char*)pa, PGSIZE);
800015be: 6605 lui a2,0x1
800015c0: 85de mv a1,s7
800015c2: fffff097 auipc ra,0xfffff
800015c6: 77e080e7 jalr 1918(ra) # 80000d40 <memmove>
if(mappages(new, i, PGSIZE, (uint64)mem, flags) != 0){
800015ca: 8726 mv a4,s1
800015cc: 86ca mv a3,s2
800015ce: 6605 lui a2,0x1
800015d0: 85ce mv a1,s3
800015d2: 8556 mv a0,s5
800015d4: 00000097 auipc ra,0x0
800015d8: adc080e7 jalr -1316(ra) # 800010b0 <mappages>
800015dc: e515 bnez a0,80001608 <uvmcopy+0x9a>
for(i = 0; i < sz; i += PGSIZE){
800015de: 6785 lui a5,0x1
800015e0: 99be add s3,s3,a5
800015e2: fb49e6e3 bltu s3,s4,8000158e <uvmcopy+0x20>
800015e6: a081 j 80001626 <uvmcopy+0xb8>
panic("uvmcopy: pte should exist");
800015e8: 00007517 auipc a0,0x7
800015ec: ba050513 addi a0,a0,-1120 # 80008188 <digits+0x148>
800015f0: fffff097 auipc ra,0xfffff
800015f4: f4e080e7 jalr -178(ra) # 8000053e <panic>
panic("uvmcopy: page not present");
800015f8: 00007517 auipc a0,0x7
800015fc: bb050513 addi a0,a0,-1104 # 800081a8 <digits+0x168>
80001600: fffff097 auipc ra,0xfffff
80001604: f3e080e7 jalr -194(ra) # 8000053e <panic>
kfree(mem);
80001608: 854a mv a0,s2
8000160a: fffff097 auipc ra,0xfffff
8000160e: 3ee080e7 jalr 1006(ra) # 800009f8 <kfree>
}
}
return 0;
err:
uvmunmap(new, 0, i / PGSIZE, 1);
80001612: 4685 li a3,1
80001614: 00c9d613 srli a2,s3,0xc
80001618: 4581 li a1,0
8000161a: 8556 mv a0,s5
8000161c: 00000097 auipc ra,0x0
80001620: c5a080e7 jalr -934(ra) # 80001276 <uvmunmap>
return -1;
80001624: 557d li a0,-1
}
80001626: 60a6 ld ra,72(sp)
80001628: 6406 ld s0,64(sp)
8000162a: 74e2 ld s1,56(sp)
8000162c: 7942 ld s2,48(sp)
8000162e: 79a2 ld s3,40(sp)
80001630: 7a02 ld s4,32(sp)
80001632: 6ae2 ld s5,24(sp)
80001634: 6b42 ld s6,16(sp)
80001636: 6ba2 ld s7,8(sp)
80001638: 6161 addi sp,sp,80
8000163a: 8082 ret
return 0;
8000163c: 4501 li a0,0
}
8000163e: 8082 ret
0000000080001640 <uvmclear>:
// mark a PTE invalid for user access.
// used by exec for the user stack guard page.
void
uvmclear(pagetable_t pagetable, uint64 va)
{
80001640: 1141 addi sp,sp,-16
80001642: e406 sd ra,8(sp)
80001644: e022 sd s0,0(sp)
80001646: 0800 addi s0,sp,16
pte_t *pte;
pte = walk(pagetable, va, 0);
80001648: 4601 li a2,0
8000164a: 00000097 auipc ra,0x0
8000164e: 97e080e7 jalr -1666(ra) # 80000fc8 <walk>
if(pte == 0)
80001652: c901 beqz a0,80001662 <uvmclear+0x22>
panic("uvmclear");
*pte &= ~PTE_U;
80001654: 611c ld a5,0(a0)
80001656: 9bbd andi a5,a5,-17
80001658: e11c sd a5,0(a0)
}
8000165a: 60a2 ld ra,8(sp)
8000165c: 6402 ld s0,0(sp)
8000165e: 0141 addi sp,sp,16
80001660: 8082 ret
panic("uvmclear");
80001662: 00007517 auipc a0,0x7
80001666: b6650513 addi a0,a0,-1178 # 800081c8 <digits+0x188>
8000166a: fffff097 auipc ra,0xfffff
8000166e: ed4080e7 jalr -300(ra) # 8000053e <panic>
0000000080001672 <copyout>:
int
copyout(pagetable_t pagetable, uint64 dstva, char *src, uint64 len)
{
uint64 n, va0, pa0;
while(len > 0){
80001672: c6bd beqz a3,800016e0 <copyout+0x6e>
{
80001674: 715d addi sp,sp,-80
80001676: e486 sd ra,72(sp)
80001678: e0a2 sd s0,64(sp)
8000167a: fc26 sd s1,56(sp)
8000167c: f84a sd s2,48(sp)
8000167e: f44e sd s3,40(sp)
80001680: f052 sd s4,32(sp)
80001682: ec56 sd s5,24(sp)
80001684: e85a sd s6,16(sp)
80001686: e45e sd s7,8(sp)
80001688: e062 sd s8,0(sp)
8000168a: 0880 addi s0,sp,80
8000168c: 8b2a mv s6,a0
8000168e: 8c2e mv s8,a1
80001690: 8a32 mv s4,a2
80001692: 89b6 mv s3,a3
va0 = PGROUNDDOWN(dstva);
80001694: 7bfd lui s7,0xfffff
pa0 = walkaddr(pagetable, va0);
if(pa0 == 0)
return -1;
n = PGSIZE - (dstva - va0);
80001696: 6a85 lui s5,0x1
80001698: a015 j 800016bc <copyout+0x4a>
if(n > len)
n = len;
memmove((void *)(pa0 + (dstva - va0)), src, n);
8000169a: 9562 add a0,a0,s8
8000169c: 0004861b sext.w a2,s1
800016a0: 85d2 mv a1,s4
800016a2: 41250533 sub a0,a0,s2
800016a6: fffff097 auipc ra,0xfffff
800016aa: 69a080e7 jalr 1690(ra) # 80000d40 <memmove>
len -= n;
800016ae: 409989b3 sub s3,s3,s1
src += n;
800016b2: 9a26 add s4,s4,s1
dstva = va0 + PGSIZE;
800016b4: 01590c33 add s8,s2,s5
while(len > 0){
800016b8: 02098263 beqz s3,800016dc <copyout+0x6a>
va0 = PGROUNDDOWN(dstva);
800016bc: 017c7933 and s2,s8,s7
pa0 = walkaddr(pagetable, va0);
800016c0: 85ca mv a1,s2
800016c2: 855a mv a0,s6
800016c4: 00000097 auipc ra,0x0
800016c8: 9aa080e7 jalr -1622(ra) # 8000106e <walkaddr>
if(pa0 == 0)
800016cc: cd01 beqz a0,800016e4 <copyout+0x72>
n = PGSIZE - (dstva - va0);
800016ce: 418904b3 sub s1,s2,s8
800016d2: 94d6 add s1,s1,s5
if(n > len)
800016d4: fc99f3e3 bgeu s3,s1,8000169a <copyout+0x28>
800016d8: 84ce mv s1,s3
800016da: b7c1 j 8000169a <copyout+0x28>
}
return 0;
800016dc: 4501 li a0,0
800016de: a021 j 800016e6 <copyout+0x74>
800016e0: 4501 li a0,0
}
800016e2: 8082 ret
return -1;
800016e4: 557d li a0,-1
}
800016e6: 60a6 ld ra,72(sp)
800016e8: 6406 ld s0,64(sp)
800016ea: 74e2 ld s1,56(sp)
800016ec: 7942 ld s2,48(sp)
800016ee: 79a2 ld s3,40(sp)
800016f0: 7a02 ld s4,32(sp)
800016f2: 6ae2 ld s5,24(sp)
800016f4: 6b42 ld s6,16(sp)
800016f6: 6ba2 ld s7,8(sp)
800016f8: 6c02 ld s8,0(sp)
800016fa: 6161 addi sp,sp,80
800016fc: 8082 ret
00000000800016fe <copyin>:
int
copyin(pagetable_t pagetable, char *dst, uint64 srcva, uint64 len)
{
uint64 n, va0, pa0;
while(len > 0){
800016fe: c6bd beqz a3,8000176c <copyin+0x6e>
{
80001700: 715d addi sp,sp,-80
80001702: e486 sd ra,72(sp)
80001704: e0a2 sd s0,64(sp)
80001706: fc26 sd s1,56(sp)
80001708: f84a sd s2,48(sp)
8000170a: f44e sd s3,40(sp)
8000170c: f052 sd s4,32(sp)
8000170e: ec56 sd s5,24(sp)
80001710: e85a sd s6,16(sp)
80001712: e45e sd s7,8(sp)
80001714: e062 sd s8,0(sp)
80001716: 0880 addi s0,sp,80
80001718: 8b2a mv s6,a0
8000171a: 8a2e mv s4,a1
8000171c: 8c32 mv s8,a2
8000171e: 89b6 mv s3,a3
va0 = PGROUNDDOWN(srcva);
80001720: 7bfd lui s7,0xfffff
pa0 = walkaddr(pagetable, va0);
if(pa0 == 0)
return -1;
n = PGSIZE - (srcva - va0);
80001722: 6a85 lui s5,0x1
80001724: a015 j 80001748 <copyin+0x4a>
if(n > len)
n = len;
memmove(dst, (void *)(pa0 + (srcva - va0)), n);
80001726: 9562 add a0,a0,s8
80001728: 0004861b sext.w a2,s1
8000172c: 412505b3 sub a1,a0,s2
80001730: 8552 mv a0,s4
80001732: fffff097 auipc ra,0xfffff
80001736: 60e080e7 jalr 1550(ra) # 80000d40 <memmove>
len -= n;
8000173a: 409989b3 sub s3,s3,s1
dst += n;
8000173e: 9a26 add s4,s4,s1
srcva = va0 + PGSIZE;
80001740: 01590c33 add s8,s2,s5
while(len > 0){
80001744: 02098263 beqz s3,80001768 <copyin+0x6a>
va0 = PGROUNDDOWN(srcva);
80001748: 017c7933 and s2,s8,s7
pa0 = walkaddr(pagetable, va0);
8000174c: 85ca mv a1,s2
8000174e: 855a mv a0,s6
80001750: 00000097 auipc ra,0x0
80001754: 91e080e7 jalr -1762(ra) # 8000106e <walkaddr>
if(pa0 == 0)
80001758: cd01 beqz a0,80001770 <copyin+0x72>
n = PGSIZE - (srcva - va0);
8000175a: 418904b3 sub s1,s2,s8
8000175e: 94d6 add s1,s1,s5
if(n > len)
80001760: fc99f3e3 bgeu s3,s1,80001726 <copyin+0x28>
80001764: 84ce mv s1,s3
80001766: b7c1 j 80001726 <copyin+0x28>
}
return 0;
80001768: 4501 li a0,0
8000176a: a021 j 80001772 <copyin+0x74>
8000176c: 4501 li a0,0
}
8000176e: 8082 ret
return -1;
80001770: 557d li a0,-1
}
80001772: 60a6 ld ra,72(sp)
80001774: 6406 ld s0,64(sp)
80001776: 74e2 ld s1,56(sp)
80001778: 7942 ld s2,48(sp)
8000177a: 79a2 ld s3,40(sp)
8000177c: 7a02 ld s4,32(sp)
8000177e: 6ae2 ld s5,24(sp)
80001780: 6b42 ld s6,16(sp)
80001782: 6ba2 ld s7,8(sp)
80001784: 6c02 ld s8,0(sp)
80001786: 6161 addi sp,sp,80
80001788: 8082 ret
000000008000178a <copyinstr>:
copyinstr(pagetable_t pagetable, char *dst, uint64 srcva, uint64 max)
{
uint64 n, va0, pa0;
int got_null = 0;
while(got_null == 0 && max > 0){
8000178a: c6c5 beqz a3,80001832 <copyinstr+0xa8>
{
8000178c: 715d addi sp,sp,-80
8000178e: e486 sd ra,72(sp)
80001790: e0a2 sd s0,64(sp)
80001792: fc26 sd s1,56(sp)
80001794: f84a sd s2,48(sp)
80001796: f44e sd s3,40(sp)
80001798: f052 sd s4,32(sp)
8000179a: ec56 sd s5,24(sp)
8000179c: e85a sd s6,16(sp)
8000179e: e45e sd s7,8(sp)
800017a0: 0880 addi s0,sp,80
800017a2: 8a2a mv s4,a0
800017a4: 8b2e mv s6,a1
800017a6: 8bb2 mv s7,a2
800017a8: 84b6 mv s1,a3
va0 = PGROUNDDOWN(srcva);
800017aa: 7afd lui s5,0xfffff
pa0 = walkaddr(pagetable, va0);
if(pa0 == 0)
return -1;
n = PGSIZE - (srcva - va0);
800017ac: 6985 lui s3,0x1
800017ae: a035 j 800017da <copyinstr+0x50>
n = max;
char *p = (char *) (pa0 + (srcva - va0));
while(n > 0){
if(*p == '\0'){
*dst = '\0';
800017b0: 00078023 sb zero,0(a5) # 1000 <_entry-0x7ffff000>
800017b4: 4785 li a5,1
dst++;
}
srcva = va0 + PGSIZE;
}
if(got_null){
800017b6: 0017b793 seqz a5,a5
800017ba: 40f00533 neg a0,a5
return 0;
} else {
return -1;
}
}
800017be: 60a6 ld ra,72(sp)
800017c0: 6406 ld s0,64(sp)
800017c2: 74e2 ld s1,56(sp)
800017c4: 7942 ld s2,48(sp)
800017c6: 79a2 ld s3,40(sp)
800017c8: 7a02 ld s4,32(sp)
800017ca: 6ae2 ld s5,24(sp)
800017cc: 6b42 ld s6,16(sp)
800017ce: 6ba2 ld s7,8(sp)
800017d0: 6161 addi sp,sp,80
800017d2: 8082 ret
srcva = va0 + PGSIZE;
800017d4: 01390bb3 add s7,s2,s3
while(got_null == 0 && max > 0){
800017d8: c8a9 beqz s1,8000182a <copyinstr+0xa0>
va0 = PGROUNDDOWN(srcva);
800017da: 015bf933 and s2,s7,s5
pa0 = walkaddr(pagetable, va0);
800017de: 85ca mv a1,s2
800017e0: 8552 mv a0,s4
800017e2: 00000097 auipc ra,0x0
800017e6: 88c080e7 jalr -1908(ra) # 8000106e <walkaddr>
if(pa0 == 0)
800017ea: c131 beqz a0,8000182e <copyinstr+0xa4>
n = PGSIZE - (srcva - va0);
800017ec: 41790833 sub a6,s2,s7
800017f0: 984e add a6,a6,s3
if(n > max)
800017f2: 0104f363 bgeu s1,a6,800017f8 <copyinstr+0x6e>
800017f6: 8826 mv a6,s1
char *p = (char *) (pa0 + (srcva - va0));
800017f8: 955e add a0,a0,s7
800017fa: 41250533 sub a0,a0,s2
while(n > 0){
800017fe: fc080be3 beqz a6,800017d4 <copyinstr+0x4a>
80001802: 985a add a6,a6,s6
80001804: 87da mv a5,s6
if(*p == '\0'){
80001806: 41650633 sub a2,a0,s6
8000180a: 14fd addi s1,s1,-1
8000180c: 9b26 add s6,s6,s1
8000180e: 00f60733 add a4,a2,a5
80001812: 00074703 lbu a4,0(a4)
80001816: df49 beqz a4,800017b0 <copyinstr+0x26>
*dst = *p;
80001818: 00e78023 sb a4,0(a5)
--max;
8000181c: 40fb04b3 sub s1,s6,a5
dst++;
80001820: 0785 addi a5,a5,1
while(n > 0){
80001822: ff0796e3 bne a5,a6,8000180e <copyinstr+0x84>
dst++;
80001826: 8b42 mv s6,a6
80001828: b775 j 800017d4 <copyinstr+0x4a>
8000182a: 4781 li a5,0
8000182c: b769 j 800017b6 <copyinstr+0x2c>
return -1;
8000182e: 557d li a0,-1
80001830: b779 j 800017be <copyinstr+0x34>
int got_null = 0;
80001832: 4781 li a5,0
if(got_null){
80001834: 0017b793 seqz a5,a5
80001838: 40f00533 neg a0,a5
}
8000183c: 8082 ret
000000008000183e <proc_mapstacks>:
// Allocate a page for each process's kernel stack.
// Map it high in memory, followed by an invalid
// guard page.
void
proc_mapstacks(pagetable_t kpgtbl) {
8000183e: 7139 addi sp,sp,-64
80001840: fc06 sd ra,56(sp)
80001842: f822 sd s0,48(sp)
80001844: f426 sd s1,40(sp)
80001846: f04a sd s2,32(sp)
80001848: ec4e sd s3,24(sp)
8000184a: e852 sd s4,16(sp)
8000184c: e456 sd s5,8(sp)
8000184e: e05a sd s6,0(sp)
80001850: 0080 addi s0,sp,64
80001852: 89aa mv s3,a0
struct proc *p;
for(p = proc; p < &proc[NPROC]; p++) {
80001854: 00010497 auipc s1,0x10
80001858: a7c48493 addi s1,s1,-1412 # 800112d0 <proc>
char *pa = kalloc();
if(pa == 0)
panic("kalloc");
uint64 va = KSTACK((int) (p - proc));
8000185c: 8b26 mv s6,s1
8000185e: 00006a97 auipc s5,0x6
80001862: 7a2a8a93 addi s5,s5,1954 # 80008000 <etext>
80001866: 04000937 lui s2,0x4000
8000186a: 197d addi s2,s2,-1
8000186c: 0932 slli s2,s2,0xc
for(p = proc; p < &proc[NPROC]; p++) {
8000186e: 00016a17 auipc s4,0x16
80001872: a62a0a13 addi s4,s4,-1438 # 800172d0 <cpus>
char *pa = kalloc();
80001876: fffff097 auipc ra,0xfffff
8000187a: 27e080e7 jalr 638(ra) # 80000af4 <kalloc>
8000187e: 862a mv a2,a0
if(pa == 0)
80001880: c131 beqz a0,800018c4 <proc_mapstacks+0x86>
uint64 va = KSTACK((int) (p - proc));
80001882: 416485b3 sub a1,s1,s6
80001886: 859d srai a1,a1,0x7
80001888: 000ab783 ld a5,0(s5)
8000188c: 02f585b3 mul a1,a1,a5
80001890: 2585 addiw a1,a1,1
80001892: 00d5959b slliw a1,a1,0xd
kvmmap(kpgtbl, va, (uint64)pa, PGSIZE, PTE_R | PTE_W);
80001896: 4719 li a4,6
80001898: 6685 lui a3,0x1
8000189a: 40b905b3 sub a1,s2,a1
8000189e: 854e mv a0,s3
800018a0: 00000097 auipc ra,0x0
800018a4: 8b0080e7 jalr -1872(ra) # 80001150 <kvmmap>
for(p = proc; p < &proc[NPROC]; p++) {
800018a8: 18048493 addi s1,s1,384
800018ac: fd4495e3 bne s1,s4,80001876 <proc_mapstacks+0x38>
}
}
800018b0: 70e2 ld ra,56(sp)
800018b2: 7442 ld s0,48(sp)
800018b4: 74a2 ld s1,40(sp)
800018b6: 7902 ld s2,32(sp)
800018b8: 69e2 ld s3,24(sp)
800018ba: 6a42 ld s4,16(sp)
800018bc: 6aa2 ld s5,8(sp)
800018be: 6b02 ld s6,0(sp)
800018c0: 6121 addi sp,sp,64
800018c2: 8082 ret
panic("kalloc");
800018c4: 00007517 auipc a0,0x7
800018c8: 91450513 addi a0,a0,-1772 # 800081d8 <digits+0x198>
800018cc: fffff097 auipc ra,0xfffff
800018d0: c72080e7 jalr -910(ra) # 8000053e <panic>
00000000800018d4 <procinit>:
// initialize the proc table at boot time.
void
procinit(void)
{
800018d4: 7139 addi sp,sp,-64
800018d6: fc06 sd ra,56(sp)
800018d8: f822 sd s0,48(sp)
800018da: f426 sd s1,40(sp)
800018dc: f04a sd s2,32(sp)
800018de: ec4e sd s3,24(sp)
800018e0: e852 sd s4,16(sp)
800018e2: e456 sd s5,8(sp)
800018e4: e05a sd s6,0(sp)
800018e6: 0080 addi s0,sp,64
struct proc *p;
initlock(&pid_lock, "nextpid");
800018e8: 00007597 auipc a1,0x7
800018ec: 8f858593 addi a1,a1,-1800 # 800081e0 <digits+0x1a0>
800018f0: 00010517 auipc a0,0x10
800018f4: 9b050513 addi a0,a0,-1616 # 800112a0 <pid_lock>
800018f8: fffff097 auipc ra,0xfffff
800018fc: 25c080e7 jalr 604(ra) # 80000b54 <initlock>
initlock(&wait_lock, "wait_lock");
80001900: 00007597 auipc a1,0x7
80001904: 8e858593 addi a1,a1,-1816 # 800081e8 <digits+0x1a8>
80001908: 00010517 auipc a0,0x10
8000190c: 9b050513 addi a0,a0,-1616 # 800112b8 <wait_lock>
80001910: fffff097 auipc ra,0xfffff
80001914: 244080e7 jalr 580(ra) # 80000b54 <initlock>
for(p = proc; p < &proc[NPROC]; p++) {
80001918: 00010497 auipc s1,0x10
8000191c: 9b848493 addi s1,s1,-1608 # 800112d0 <proc>
initlock(&p->lock, "proc");
80001920: 00007b17 auipc s6,0x7
80001924: 8d8b0b13 addi s6,s6,-1832 # 800081f8 <digits+0x1b8>
p->kstack = KSTACK((int) (p - proc));
80001928: 8aa6 mv s5,s1
8000192a: 00006a17 auipc s4,0x6
8000192e: 6d6a0a13 addi s4,s4,1750 # 80008000 <etext>
80001932: 04000937 lui s2,0x4000
80001936: 197d addi s2,s2,-1
80001938: 0932 slli s2,s2,0xc
for(p = proc; p < &proc[NPROC]; p++) {
8000193a: 00016997 auipc s3,0x16
8000193e: 99698993 addi s3,s3,-1642 # 800172d0 <cpus>
initlock(&p->lock, "proc");
80001942: 85da mv a1,s6
80001944: 8526 mv a0,s1
80001946: fffff097 auipc ra,0xfffff
8000194a: 20e080e7 jalr 526(ra) # 80000b54 <initlock>
p->kstack = KSTACK((int) (p - proc));
8000194e: 415487b3 sub a5,s1,s5
80001952: 879d srai a5,a5,0x7
80001954: 000a3703 ld a4,0(s4)
80001958: 02e787b3 mul a5,a5,a4
8000195c: 2785 addiw a5,a5,1
8000195e: 00d7979b slliw a5,a5,0xd
80001962: 40f907b3 sub a5,s2,a5
80001966: e0bc sd a5,64(s1)
for(p = proc; p < &proc[NPROC]; p++) {
80001968: 18048493 addi s1,s1,384
8000196c: fd349be3 bne s1,s3,80001942 <procinit+0x6e>
}
}
80001970: 70e2 ld ra,56(sp)
80001972: 7442 ld s0,48(sp)
80001974: 74a2 ld s1,40(sp)
80001976: 7902 ld s2,32(sp)
80001978: 69e2 ld s3,24(sp)
8000197a: 6a42 ld s4,16(sp)
8000197c: 6aa2 ld s5,8(sp)
8000197e: 6b02 ld s6,0(sp)
80001980: 6121 addi sp,sp,64
80001982: 8082 ret
0000000080001984 <cpuid>:
// Must be called with interrupts disabled,
// to prevent race with process being moved
// to a different CPU.
int
cpuid()
{
80001984: 1141 addi sp,sp,-16
80001986: e422 sd s0,8(sp)
80001988: 0800 addi s0,sp,16
asm volatile("mv %0, tp" : "=r" (x) );
8000198a: 8512 mv a0,tp
int id = r_tp();
return id;
}
8000198c: 2501 sext.w a0,a0
8000198e: 6422 ld s0,8(sp)
80001990: 0141 addi sp,sp,16
80001992: 8082 ret
0000000080001994 <mycpu>:
// Return this CPU's cpu struct.
// Interrupts must be disabled.
struct cpu*
mycpu(void) {
80001994: 1141 addi sp,sp,-16
80001996: e422 sd s0,8(sp)
80001998: 0800 addi s0,sp,16
8000199a: 8792 mv a5,tp
int id = cpuid();
struct cpu *c = &cpus[id];
8000199c: 2781 sext.w a5,a5
8000199e: 16000513 li a0,352
800019a2: 02a787b3 mul a5,a5,a0
return c;
}
800019a6: 00016517 auipc a0,0x16
800019aa: 92a50513 addi a0,a0,-1750 # 800172d0 <cpus>
800019ae: 953e add a0,a0,a5
800019b0: 6422 ld s0,8(sp)
800019b2: 0141 addi sp,sp,16
800019b4: 8082 ret
00000000800019b6 <myproc>:
// Return the current struct proc *, or zero if none.
struct proc*
myproc(void) {
800019b6: 1101 addi sp,sp,-32
800019b8: ec06 sd ra,24(sp)
800019ba: e822 sd s0,16(sp)
800019bc: e426 sd s1,8(sp)
800019be: 1000 addi s0,sp,32
push_off();
800019c0: fffff097 auipc ra,0xfffff
800019c4: 1d8080e7 jalr 472(ra) # 80000b98 <push_off>
800019c8: 8792 mv a5,tp
struct cpu *c = mycpu();
struct proc *p = c->proc;
800019ca: 2781 sext.w a5,a5
800019cc: 16000713 li a4,352
800019d0: 02e787b3 mul a5,a5,a4
800019d4: 00016717 auipc a4,0x16
800019d8: 8fc70713 addi a4,a4,-1796 # 800172d0 <cpus>
800019dc: 97ba add a5,a5,a4
800019de: 6384 ld s1,0(a5)
pop_off();
800019e0: fffff097 auipc ra,0xfffff
800019e4: 258080e7 jalr 600(ra) # 80000c38 <pop_off>
return p;
}
800019e8: 8526 mv a0,s1
800019ea: 60e2 ld ra,24(sp)
800019ec: 6442 ld s0,16(sp)
800019ee: 64a2 ld s1,8(sp)
800019f0: 6105 addi sp,sp,32
800019f2: 8082 ret
00000000800019f4 <forkret>:
// A fork child's very first scheduling by scheduler()
// will swtch to forkret.
void
forkret(void)
{
800019f4: 1141 addi sp,sp,-16
800019f6: e406 sd ra,8(sp)
800019f8: e022 sd s0,0(sp)
800019fa: 0800 addi s0,sp,16
static int first = 1;
// Still holding p->lock from scheduler.
release(&myproc()->lock);
800019fc: 00000097 auipc ra,0x0
80001a00: fba080e7 jalr -70(ra) # 800019b6 <myproc>
80001a04: fffff097 auipc ra,0xfffff
80001a08: 294080e7 jalr 660(ra) # 80000c98 <release>
if (first) {
80001a0c: 00007797 auipc a5,0x7
80001a10: f047a783 lw a5,-252(a5) # 80008910 <first.1692>
80001a14: eb89 bnez a5,80001a26 <forkret+0x32>
// be run from main().
first = 0;
fsinit(ROOTDEV);
}
usertrapret();
80001a16: 00001097 auipc ra,0x1
80001a1a: f6e080e7 jalr -146(ra) # 80002984 <usertrapret>
}
80001a1e: 60a2 ld ra,8(sp)
80001a20: 6402 ld s0,0(sp)
80001a22: 0141 addi sp,sp,16
80001a24: 8082 ret
first = 0;
80001a26: 00007797 auipc a5,0x7
80001a2a: ee07a523 sw zero,-278(a5) # 80008910 <first.1692>
fsinit(ROOTDEV);
80001a2e: 4505 li a0,1
80001a30: 00002097 auipc ra,0x2
80001a34: d46080e7 jalr -698(ra) # 80003776 <fsinit>
80001a38: bff9 j 80001a16 <forkret+0x22>
0000000080001a3a <allocpid>:
allocpid() {
80001a3a: 1101 addi sp,sp,-32
80001a3c: ec06 sd ra,24(sp)
80001a3e: e822 sd s0,16(sp)
80001a40: e426 sd s1,8(sp)
80001a42: e04a sd s2,0(sp)
80001a44: 1000 addi s0,sp,32
acquire(&pid_lock);
80001a46: 00010917 auipc s2,0x10
80001a4a: 85a90913 addi s2,s2,-1958 # 800112a0 <pid_lock>
80001a4e: 854a mv a0,s2
80001a50: fffff097 auipc ra,0xfffff
80001a54: 194080e7 jalr 404(ra) # 80000be4 <acquire>
pid = nextpid;
80001a58: 00007797 auipc a5,0x7
80001a5c: ebc78793 addi a5,a5,-324 # 80008914 <nextpid>
80001a60: 4384 lw s1,0(a5)
nextpid = nextpid + 1;
80001a62: 0014871b addiw a4,s1,1
80001a66: c398 sw a4,0(a5)
release(&pid_lock);
80001a68: 854a mv a0,s2
80001a6a: fffff097 auipc ra,0xfffff
80001a6e: 22e080e7 jalr 558(ra) # 80000c98 <release>
}
80001a72: 8526 mv a0,s1
80001a74: 60e2 ld ra,24(sp)
80001a76: 6442 ld s0,16(sp)
80001a78: 64a2 ld s1,8(sp)
80001a7a: 6902 ld s2,0(sp)
80001a7c: 6105 addi sp,sp,32
80001a7e: 8082 ret
0000000080001a80 <proc_pagetable>:
{
80001a80: 1101 addi sp,sp,-32
80001a82: ec06 sd ra,24(sp)
80001a84: e822 sd s0,16(sp)
80001a86: e426 sd s1,8(sp)
80001a88: e04a sd s2,0(sp)
80001a8a: 1000 addi s0,sp,32
80001a8c: 892a mv s2,a0
pagetable = uvmcreate();
80001a8e: 00000097 auipc ra,0x0
80001a92: 8ac080e7 jalr -1876(ra) # 8000133a <uvmcreate>
80001a96: 84aa mv s1,a0
if(pagetable == 0)
80001a98: c121 beqz a0,80001ad8 <proc_pagetable+0x58>
if(mappages(pagetable, TRAMPOLINE, PGSIZE,
80001a9a: 4729 li a4,10
80001a9c: 00005697 auipc a3,0x5
80001aa0: 56468693 addi a3,a3,1380 # 80007000 <_trampoline>
80001aa4: 6605 lui a2,0x1
80001aa6: 040005b7 lui a1,0x4000
80001aaa: 15fd addi a1,a1,-1
80001aac: 05b2 slli a1,a1,0xc
80001aae: fffff097 auipc ra,0xfffff
80001ab2: 602080e7 jalr 1538(ra) # 800010b0 <mappages>
80001ab6: 02054863 bltz a0,80001ae6 <proc_pagetable+0x66>
if(mappages(pagetable, TRAPFRAME, PGSIZE,
80001aba: 4719 li a4,6
80001abc: 05893683 ld a3,88(s2)
80001ac0: 6605 lui a2,0x1
80001ac2: 020005b7 lui a1,0x2000
80001ac6: 15fd addi a1,a1,-1
80001ac8: 05b6 slli a1,a1,0xd
80001aca: 8526 mv a0,s1
80001acc: fffff097 auipc ra,0xfffff
80001ad0: 5e4080e7 jalr 1508(ra) # 800010b0 <mappages>
80001ad4: 02054163 bltz a0,80001af6 <proc_pagetable+0x76>
}
80001ad8: 8526 mv a0,s1
80001ada: 60e2 ld ra,24(sp)
80001adc: 6442 ld s0,16(sp)
80001ade: 64a2 ld s1,8(sp)
80001ae0: 6902 ld s2,0(sp)
80001ae2: 6105 addi sp,sp,32
80001ae4: 8082 ret
uvmfree(pagetable, 0);
80001ae6: 4581 li a1,0
80001ae8: 8526 mv a0,s1
80001aea: 00000097 auipc ra,0x0
80001aee: a4c080e7 jalr -1460(ra) # 80001536 <uvmfree>
return 0;
80001af2: 4481 li s1,0
80001af4: b7d5 j 80001ad8 <proc_pagetable+0x58>
uvmunmap(pagetable, TRAMPOLINE, 1, 0);
80001af6: 4681 li a3,0
80001af8: 4605 li a2,1
80001afa: 040005b7 lui a1,0x4000
80001afe: 15fd addi a1,a1,-1
80001b00: 05b2 slli a1,a1,0xc
80001b02: 8526 mv a0,s1
80001b04: fffff097 auipc ra,0xfffff
80001b08: 772080e7 jalr 1906(ra) # 80001276 <uvmunmap>
uvmfree(pagetable, 0);
80001b0c: 4581 li a1,0
80001b0e: 8526 mv a0,s1
80001b10: 00000097 auipc ra,0x0
80001b14: a26080e7 jalr -1498(ra) # 80001536 <uvmfree>
return 0;
80001b18: 4481 li s1,0
80001b1a: bf7d j 80001ad8 <proc_pagetable+0x58>
0000000080001b1c <proc_freepagetable>:
{
80001b1c: 1101 addi sp,sp,-32
80001b1e: ec06 sd ra,24(sp)
80001b20: e822 sd s0,16(sp)
80001b22: e426 sd s1,8(sp)
80001b24: e04a sd s2,0(sp)
80001b26: 1000 addi s0,sp,32
80001b28: 84aa mv s1,a0
80001b2a: 892e mv s2,a1
uvmunmap(pagetable, TRAMPOLINE, 1, 0);
80001b2c: 4681 li a3,0
80001b2e: 4605 li a2,1
80001b30: 040005b7 lui a1,0x4000
80001b34: 15fd addi a1,a1,-1
80001b36: 05b2 slli a1,a1,0xc
80001b38: fffff097 auipc ra,0xfffff
80001b3c: 73e080e7 jalr 1854(ra) # 80001276 <uvmunmap>
uvmunmap(pagetable, TRAPFRAME, 1, 0);
80001b40: 4681 li a3,0
80001b42: 4605 li a2,1
80001b44: 020005b7 lui a1,0x2000
80001b48: 15fd addi a1,a1,-1
80001b4a: 05b6 slli a1,a1,0xd
80001b4c: 8526 mv a0,s1
80001b4e: fffff097 auipc ra,0xfffff
80001b52: 728080e7 jalr 1832(ra) # 80001276 <uvmunmap>
uvmfree(pagetable, sz);
80001b56: 85ca mv a1,s2
80001b58: 8526 mv a0,s1
80001b5a: 00000097 auipc ra,0x0
80001b5e: 9dc080e7 jalr -1572(ra) # 80001536 <uvmfree>
}
80001b62: 60e2 ld ra,24(sp)
80001b64: 6442 ld s0,16(sp)
80001b66: 64a2 ld s1,8(sp)
80001b68: 6902 ld s2,0(sp)
80001b6a: 6105 addi sp,sp,32
80001b6c: 8082 ret
0000000080001b6e <freeproc>:
{
80001b6e: 1101 addi sp,sp,-32
80001b70: ec06 sd ra,24(sp)
80001b72: e822 sd s0,16(sp)
80001b74: e426 sd s1,8(sp)
80001b76: 1000 addi s0,sp,32
80001b78: 84aa mv s1,a0
if(p->trapframe)
80001b7a: 6d28 ld a0,88(a0)
80001b7c: c509 beqz a0,80001b86 <freeproc+0x18>
kfree((void*)p->trapframe);
80001b7e: fffff097 auipc ra,0xfffff
80001b82: e7a080e7 jalr -390(ra) # 800009f8 <kfree>
p->trapframe = 0;
80001b86: 0404bc23 sd zero,88(s1)
if(p->pagetable)
80001b8a: 68a8 ld a0,80(s1)
80001b8c: c511 beqz a0,80001b98 <freeproc+0x2a>
proc_freepagetable(p->pagetable, p->sz);
80001b8e: 64ac ld a1,72(s1)
80001b90: 00000097 auipc ra,0x0
80001b94: f8c080e7 jalr -116(ra) # 80001b1c <proc_freepagetable>
p->pagetable = 0;
80001b98: 0404b823 sd zero,80(s1)
p->sz = 0;
80001b9c: 0404b423 sd zero,72(s1)
p->pid = 0;
80001ba0: 0204a823 sw zero,48(s1)
p->parent = 0;
80001ba4: 0204bc23 sd zero,56(s1)
p->name[0] = 0;
80001ba8: 14048c23 sb zero,344(s1)
p->chan = 0;
80001bac: 0204b023 sd zero,32(s1)
p->killed = 0;
80001bb0: 0204a423 sw zero,40(s1)
p->xstate = 0;
80001bb4: 0204a623 sw zero,44(s1)
p->state = UNUSED;
80001bb8: 0004ac23 sw zero,24(s1)
}
80001bbc: 60e2 ld ra,24(sp)
80001bbe: 6442 ld s0,16(sp)
80001bc0: 64a2 ld s1,8(sp)
80001bc2: 6105 addi sp,sp,32
80001bc4: 8082 ret
0000000080001bc6 <allocproc>:
{
80001bc6: 1101 addi sp,sp,-32
80001bc8: ec06 sd ra,24(sp)
80001bca: e822 sd s0,16(sp)
80001bcc: e426 sd s1,8(sp)
80001bce: e04a sd s2,0(sp)
80001bd0: 1000 addi s0,sp,32
for(p = proc; p < &proc[NPROC]; p++) {
80001bd2: 0000f497 auipc s1,0xf
80001bd6: 6fe48493 addi s1,s1,1790 # 800112d0 <proc>
80001bda: 00015917 auipc s2,0x15
80001bde: 6f690913 addi s2,s2,1782 # 800172d0 <cpus>
acquire(&p->lock);
80001be2: 8526 mv a0,s1
80001be4: fffff097 auipc ra,0xfffff
80001be8: 000080e7 jalr ra # 80000be4 <acquire>
if(p->state == UNUSED) {
80001bec: 4c9c lw a5,24(s1)
80001bee: cf81 beqz a5,80001c06 <allocproc+0x40>
release(&p->lock);
80001bf0: 8526 mv a0,s1
80001bf2: fffff097 auipc ra,0xfffff
80001bf6: 0a6080e7 jalr 166(ra) # 80000c98 <release>
for(p = proc; p < &proc[NPROC]; p++) {
80001bfa: 18048493 addi s1,s1,384
80001bfe: ff2492e3 bne s1,s2,80001be2 <allocproc+0x1c>
return 0;
80001c02: 4481 li s1,0
80001c04: a889 j 80001c56 <allocproc+0x90>
p->pid = allocpid();
80001c06: 00000097 auipc ra,0x0
80001c0a: e34080e7 jalr -460(ra) # 80001a3a <allocpid>
80001c0e: d888 sw a0,48(s1)
p->state = USED;
80001c10: 4785 li a5,1
80001c12: cc9c sw a5,24(s1)
if((p->trapframe = (struct trapframe *)kalloc()) == 0){
80001c14: fffff097 auipc ra,0xfffff
80001c18: ee0080e7 jalr -288(ra) # 80000af4 <kalloc>
80001c1c: 892a mv s2,a0
80001c1e: eca8 sd a0,88(s1)
80001c20: c131 beqz a0,80001c64 <allocproc+0x9e>
p->pagetable = proc_pagetable(p);
80001c22: 8526 mv a0,s1
80001c24: 00000097 auipc ra,0x0
80001c28: e5c080e7 jalr -420(ra) # 80001a80 <proc_pagetable>
80001c2c: 892a mv s2,a0
80001c2e: e8a8 sd a0,80(s1)
if(p->pagetable == 0){
80001c30: c531 beqz a0,80001c7c <allocproc+0xb6>
memset(&p->context, 0, sizeof(p->context));
80001c32: 07000613 li a2,112
80001c36: 4581 li a1,0
80001c38: 06048513 addi a0,s1,96
80001c3c: fffff097 auipc ra,0xfffff
80001c40: 0a4080e7 jalr 164(ra) # 80000ce0 <memset>
p->context.ra = (uint64)forkret;
80001c44: 00000797 auipc a5,0x0
80001c48: db078793 addi a5,a5,-592 # 800019f4 <forkret>
80001c4c: f0bc sd a5,96(s1)
p->context.sp = p->kstack + PGSIZE;
80001c4e: 60bc ld a5,64(s1)
80001c50: 6705 lui a4,0x1
80001c52: 97ba add a5,a5,a4
80001c54: f4bc sd a5,104(s1)
}
80001c56: 8526 mv a0,s1
80001c58: 60e2 ld ra,24(sp)
80001c5a: 6442 ld s0,16(sp)
80001c5c: 64a2 ld s1,8(sp)
80001c5e: 6902 ld s2,0(sp)
80001c60: 6105 addi sp,sp,32
80001c62: 8082 ret
freeproc(p);
80001c64: 8526 mv a0,s1
80001c66: 00000097 auipc ra,0x0
80001c6a: f08080e7 jalr -248(ra) # 80001b6e <freeproc>
release(&p->lock);
80001c6e: 8526 mv a0,s1
80001c70: fffff097 auipc ra,0xfffff
80001c74: 028080e7 jalr 40(ra) # 80000c98 <release>
return 0;
80001c78: 84ca mv s1,s2
80001c7a: bff1 j 80001c56 <allocproc+0x90>
freeproc(p);
80001c7c: 8526 mv a0,s1
80001c7e: 00000097 auipc ra,0x0
80001c82: ef0080e7 jalr -272(ra) # 80001b6e <freeproc>
release(&p->lock);
80001c86: 8526 mv a0,s1
80001c88: fffff097 auipc ra,0xfffff
80001c8c: 010080e7 jalr 16(ra) # 80000c98 <release>
return 0;
80001c90: 84ca mv s1,s2
80001c92: b7d1 j 80001c56 <allocproc+0x90>
0000000080001c94 <userinit>:
{
80001c94: 1101 addi sp,sp,-32
80001c96: ec06 sd ra,24(sp)
80001c98: e822 sd s0,16(sp)
80001c9a: e426 sd s1,8(sp)
80001c9c: 1000 addi s0,sp,32
p = allocproc();
80001c9e: 00000097 auipc ra,0x0
80001ca2: f28080e7 jalr -216(ra) # 80001bc6 <allocproc>
80001ca6: 84aa mv s1,a0
initproc = p;
80001ca8: 00007797 auipc a5,0x7
80001cac: 38a7b423 sd a0,904(a5) # 80009030 <initproc>
uvminit(p->pagetable, initcode, sizeof(initcode));
80001cb0: 03400613 li a2,52
80001cb4: 00007597 auipc a1,0x7
80001cb8: c6c58593 addi a1,a1,-916 # 80008920 <initcode>
80001cbc: 6928 ld a0,80(a0)
80001cbe: fffff097 auipc ra,0xfffff
80001cc2: 6aa080e7 jalr 1706(ra) # 80001368 <uvminit>
p->sz = PGSIZE;
80001cc6: 6785 lui a5,0x1
80001cc8: e4bc sd a5,72(s1)
p->trapframe->epc = 0; // user program counter
80001cca: 6cb8 ld a4,88(s1)
80001ccc: 00073c23 sd zero,24(a4) # 1018 <_entry-0x7fffefe8>
p->trapframe->sp = PGSIZE; // user stack pointer
80001cd0: 6cb8 ld a4,88(s1)
80001cd2: fb1c sd a5,48(a4)
safestrcpy(p->name, "initcode", sizeof(p->name));
80001cd4: 4641 li a2,16
80001cd6: 00006597 auipc a1,0x6
80001cda: 52a58593 addi a1,a1,1322 # 80008200 <digits+0x1c0>
80001cde: 15848513 addi a0,s1,344
80001ce2: fffff097 auipc ra,0xfffff
80001ce6: 150080e7 jalr 336(ra) # 80000e32 <safestrcpy>
p->cwd = namei("/");
80001cea: 00006517 auipc a0,0x6
80001cee: 52650513 addi a0,a0,1318 # 80008210 <digits+0x1d0>
80001cf2: 00002097 auipc ra,0x2
80001cf6: 4b2080e7 jalr 1202(ra) # 800041a4 <namei>
80001cfa: 14a4b823 sd a0,336(s1)
p->state = RUNNABLE;
80001cfe: 478d li a5,3
80001d00: cc9c sw a5,24(s1)
release(&p->lock);
80001d02: 8526 mv a0,s1
80001d04: fffff097 auipc ra,0xfffff
80001d08: f94080e7 jalr -108(ra) # 80000c98 <release>
}
80001d0c: 60e2 ld ra,24(sp)
80001d0e: 6442 ld s0,16(sp)
80001d10: 64a2 ld s1,8(sp)
80001d12: 6105 addi sp,sp,32
80001d14: 8082 ret
0000000080001d16 <growproc>:
{
80001d16: 1101 addi sp,sp,-32
80001d18: ec06 sd ra,24(sp)
80001d1a: e822 sd s0,16(sp)
80001d1c: e426 sd s1,8(sp)
80001d1e: e04a sd s2,0(sp)
80001d20: 1000 addi s0,sp,32
80001d22: 84aa mv s1,a0
struct proc *p = myproc();
80001d24: 00000097 auipc ra,0x0
80001d28: c92080e7 jalr -878(ra) # 800019b6 <myproc>
80001d2c: 892a mv s2,a0
sz = p->sz;
80001d2e: 652c ld a1,72(a0)
80001d30: 0005861b sext.w a2,a1
if(n > 0){
80001d34: 00904f63 bgtz s1,80001d52 <growproc+0x3c>
} else if(n < 0){
80001d38: 0204cc63 bltz s1,80001d70 <growproc+0x5a>
p->sz = sz;
80001d3c: 1602 slli a2,a2,0x20
80001d3e: 9201 srli a2,a2,0x20
80001d40: 04c93423 sd a2,72(s2)
return 0;
80001d44: 4501 li a0,0
}
80001d46: 60e2 ld ra,24(sp)
80001d48: 6442 ld s0,16(sp)
80001d4a: 64a2 ld s1,8(sp)
80001d4c: 6902 ld s2,0(sp)
80001d4e: 6105 addi sp,sp,32
80001d50: 8082 ret
if((sz = uvmalloc(p->pagetable, sz, sz + n)) == 0) {
80001d52: 9e25 addw a2,a2,s1
80001d54: 1602 slli a2,a2,0x20
80001d56: 9201 srli a2,a2,0x20
80001d58: 1582 slli a1,a1,0x20
80001d5a: 9181 srli a1,a1,0x20
80001d5c: 6928 ld a0,80(a0)
80001d5e: fffff097 auipc ra,0xfffff
80001d62: 6c4080e7 jalr 1732(ra) # 80001422 <uvmalloc>
80001d66: 0005061b sext.w a2,a0
80001d6a: fa69 bnez a2,80001d3c <growproc+0x26>
return -1;
80001d6c: 557d li a0,-1
80001d6e: bfe1 j 80001d46 <growproc+0x30>
sz = uvmdealloc(p->pagetable, sz, sz + n);
80001d70: 9e25 addw a2,a2,s1
80001d72: 1602 slli a2,a2,0x20
80001d74: 9201 srli a2,a2,0x20
80001d76: 1582 slli a1,a1,0x20
80001d78: 9181 srli a1,a1,0x20
80001d7a: 6928 ld a0,80(a0)
80001d7c: fffff097 auipc ra,0xfffff
80001d80: 65e080e7 jalr 1630(ra) # 800013da <uvmdealloc>
80001d84: 0005061b sext.w a2,a0
80001d88: bf55 j 80001d3c <growproc+0x26>
0000000080001d8a <fork>:
{
80001d8a: 7179 addi sp,sp,-48
80001d8c: f406 sd ra,40(sp)
80001d8e: f022 sd s0,32(sp)
80001d90: ec26 sd s1,24(sp)
80001d92: e84a sd s2,16(sp)
80001d94: e44e sd s3,8(sp)
80001d96: e052 sd s4,0(sp)
80001d98: 1800 addi s0,sp,48
struct proc *p = myproc();
80001d9a: 00000097 auipc ra,0x0
80001d9e: c1c080e7 jalr -996(ra) # 800019b6 <myproc>
80001da2: 892a mv s2,a0
if((np = allocproc()) == 0){
80001da4: 00000097 auipc ra,0x0
80001da8: e22080e7 jalr -478(ra) # 80001bc6 <allocproc>
80001dac: 10050b63 beqz a0,80001ec2 <fork+0x138>
80001db0: 89aa mv s3,a0
if(uvmcopy(p->pagetable, np->pagetable, p->sz) < 0){
80001db2: 04893603 ld a2,72(s2)
80001db6: 692c ld a1,80(a0)
80001db8: 05093503 ld a0,80(s2)
80001dbc: fffff097 auipc ra,0xfffff
80001dc0: 7b2080e7 jalr 1970(ra) # 8000156e <uvmcopy>
80001dc4: 04054663 bltz a0,80001e10 <fork+0x86>
np->sz = p->sz;
80001dc8: 04893783 ld a5,72(s2)
80001dcc: 04f9b423 sd a5,72(s3)
*(np->trapframe) = *(p->trapframe);
80001dd0: 05893683 ld a3,88(s2)
80001dd4: 87b6 mv a5,a3
80001dd6: 0589b703 ld a4,88(s3)
80001dda: 12068693 addi a3,a3,288
80001dde: 0007b803 ld a6,0(a5) # 1000 <_entry-0x7ffff000>
80001de2: 6788 ld a0,8(a5)
80001de4: 6b8c ld a1,16(a5)
80001de6: 6f90 ld a2,24(a5)
80001de8: 01073023 sd a6,0(a4)
80001dec: e708 sd a0,8(a4)
80001dee: eb0c sd a1,16(a4)
80001df0: ef10 sd a2,24(a4)
80001df2: 02078793 addi a5,a5,32
80001df6: 02070713 addi a4,a4,32
80001dfa: fed792e3 bne a5,a3,80001dde <fork+0x54>
np->trapframe->a0 = 0;
80001dfe: 0589b783 ld a5,88(s3)
80001e02: 0607b823 sd zero,112(a5)
80001e06: 0d000493 li s1,208
for(i = 0; i < NOFILE; i++)
80001e0a: 15000a13 li s4,336
80001e0e: a03d j 80001e3c <fork+0xb2>
freeproc(np);
80001e10: 854e mv a0,s3
80001e12: 00000097 auipc ra,0x0
80001e16: d5c080e7 jalr -676(ra) # 80001b6e <freeproc>
release(&np->lock);
80001e1a: 854e mv a0,s3
80001e1c: fffff097 auipc ra,0xfffff
80001e20: e7c080e7 jalr -388(ra) # 80000c98 <release>
return -1;
80001e24: 5a7d li s4,-1
80001e26: a069 j 80001eb0 <fork+0x126>
np->ofile[i] = filedup(p->ofile[i]);
80001e28: 00003097 auipc ra,0x3
80001e2c: a12080e7 jalr -1518(ra) # 8000483a <filedup>
80001e30: 009987b3 add a5,s3,s1
80001e34: e388 sd a0,0(a5)
for(i = 0; i < NOFILE; i++)
80001e36: 04a1 addi s1,s1,8
80001e38: 01448763 beq s1,s4,80001e46 <fork+0xbc>
if(p->ofile[i])
80001e3c: 009907b3 add a5,s2,s1
80001e40: 6388 ld a0,0(a5)
80001e42: f17d bnez a0,80001e28 <fork+0x9e>
80001e44: bfcd j 80001e36 <fork+0xac>
np->cwd = idup(p->cwd);
80001e46: 15093503 ld a0,336(s2)
80001e4a: 00002097 auipc ra,0x2
80001e4e: b66080e7 jalr -1178(ra) # 800039b0 <idup>
80001e52: 14a9b823 sd a0,336(s3)
safestrcpy(np->name, p->name, sizeof(p->name));
80001e56: 4641 li a2,16
80001e58: 15890593 addi a1,s2,344
80001e5c: 15898513 addi a0,s3,344
80001e60: fffff097 auipc ra,0xfffff
80001e64: fd2080e7 jalr -46(ra) # 80000e32 <safestrcpy>
pid = np->pid;
80001e68: 0309aa03 lw s4,48(s3)
release(&np->lock);
80001e6c: 854e mv a0,s3
80001e6e: fffff097 auipc ra,0xfffff
80001e72: e2a080e7 jalr -470(ra) # 80000c98 <release>
acquire(&wait_lock);
80001e76: 0000f497 auipc s1,0xf
80001e7a: 44248493 addi s1,s1,1090 # 800112b8 <wait_lock>
80001e7e: 8526 mv a0,s1
80001e80: fffff097 auipc ra,0xfffff
80001e84: d64080e7 jalr -668(ra) # 80000be4 <acquire>
np->parent = p;
80001e88: 0329bc23 sd s2,56(s3)
release(&wait_lock);
80001e8c: 8526 mv a0,s1
80001e8e: fffff097 auipc ra,0xfffff
80001e92: e0a080e7 jalr -502(ra) # 80000c98 <release>
acquire(&np->lock);
80001e96: 854e mv a0,s3
80001e98: fffff097 auipc ra,0xfffff
80001e9c: d4c080e7 jalr -692(ra) # 80000be4 <acquire>
np->state = RUNNABLE;
80001ea0: 478d li a5,3
80001ea2: 00f9ac23 sw a5,24(s3)
release(&np->lock);
80001ea6: 854e mv a0,s3
80001ea8: fffff097 auipc ra,0xfffff
80001eac: df0080e7 jalr -528(ra) # 80000c98 <release>
}
80001eb0: 8552 mv a0,s4
80001eb2: 70a2 ld ra,40(sp)
80001eb4: 7402 ld s0,32(sp)
80001eb6: 64e2 ld s1,24(sp)
80001eb8: 6942 ld s2,16(sp)
80001eba: 69a2 ld s3,8(sp)
80001ebc: 6a02 ld s4,0(sp)
80001ebe: 6145 addi sp,sp,48
80001ec0: 8082 ret
return -1;
80001ec2: 5a7d li s4,-1
80001ec4: b7f5 j 80001eb0 <fork+0x126>
0000000080001ec6 <scheduler>:
{
80001ec6: 7139 addi sp,sp,-64
80001ec8: fc06 sd ra,56(sp)
80001eca: f822 sd s0,48(sp)
80001ecc: f426 sd s1,40(sp)
80001ece: f04a sd s2,32(sp)
80001ed0: ec4e sd s3,24(sp)
80001ed2: e852 sd s4,16(sp)
80001ed4: e456 sd s5,8(sp)
80001ed6: e05a sd s6,0(sp)
80001ed8: 0080 addi s0,sp,64
80001eda: 8792 mv a5,tp
int id = r_tp();
80001edc: 2781 sext.w a5,a5
c->proc = 0;
80001ede: 00015a97 auipc s5,0x15
80001ee2: 3f2a8a93 addi s5,s5,1010 # 800172d0 <cpus>
80001ee6: 16000713 li a4,352
80001eea: 02e78733 mul a4,a5,a4
80001eee: 00ea86b3 add a3,s5,a4
80001ef2: 0006b023 sd zero,0(a3)
swtch(&c->context, &p->context);
80001ef6: 0721 addi a4,a4,8
80001ef8: 9aba add s5,s5,a4
p->state = RUNNING;
80001efa: 4b11 li s6,4
c->proc = p;
80001efc: 8a36 mv s4,a3
for(p = proc; p < &proc[NPROC]; p++) {
80001efe: 00015997 auipc s3,0x15
80001f02: 3d298993 addi s3,s3,978 # 800172d0 <cpus>
asm volatile("csrr %0, sstatus" : "=r" (x) );
80001f06: 100027f3 csrr a5,sstatus
w_sstatus(r_sstatus() | SSTATUS_SIE);
80001f0a: 0027e793 ori a5,a5,2
asm volatile("csrw sstatus, %0" : : "r" (x));
80001f0e: 10079073 csrw sstatus,a5
80001f12: 0000f497 auipc s1,0xf
80001f16: 3be48493 addi s1,s1,958 # 800112d0 <proc>
if(p->state == RUNNABLE) {
80001f1a: 490d li s2,3
80001f1c: a03d j 80001f4a <scheduler+0x84>
p->state = RUNNING;
80001f1e: 0164ac23 sw s6,24(s1)
c->proc = p;
80001f22: 009a3023 sd s1,0(s4)
swtch(&c->context, &p->context);
80001f26: 06048593 addi a1,s1,96
80001f2a: 8556 mv a0,s5
80001f2c: 00001097 auipc ra,0x1
80001f30: 9ae080e7 jalr -1618(ra) # 800028da <swtch>
c->proc = 0;
80001f34: 000a3023 sd zero,0(s4)
release(&p->lock);
80001f38: 8526 mv a0,s1
80001f3a: fffff097 auipc ra,0xfffff
80001f3e: d5e080e7 jalr -674(ra) # 80000c98 <release>
for(p = proc; p < &proc[NPROC]; p++) {
80001f42: 18048493 addi s1,s1,384
80001f46: fd3480e3 beq s1,s3,80001f06 <scheduler+0x40>
acquire(&p->lock);
80001f4a: 8526 mv a0,s1
80001f4c: fffff097 auipc ra,0xfffff
80001f50: c98080e7 jalr -872(ra) # 80000be4 <acquire>
if(p->state == RUNNABLE) {
80001f54: 4c9c lw a5,24(s1)
80001f56: ff2791e3 bne a5,s2,80001f38 <scheduler+0x72>
80001f5a: b7d1 j 80001f1e <scheduler+0x58>
0000000080001f5c <sched>:
{
80001f5c: 7179 addi sp,sp,-48
80001f5e: f406 sd ra,40(sp)
80001f60: f022 sd s0,32(sp)
80001f62: ec26 sd s1,24(sp)
80001f64: e84a sd s2,16(sp)
80001f66: e44e sd s3,8(sp)
80001f68: e052 sd s4,0(sp)
80001f6a: 1800 addi s0,sp,48
struct proc *p = myproc();
80001f6c: 00000097 auipc ra,0x0
80001f70: a4a080e7 jalr -1462(ra) # 800019b6 <myproc>
80001f74: 84aa mv s1,a0
if(!holding(&p->lock))
80001f76: fffff097 auipc ra,0xfffff
80001f7a: bf4080e7 jalr -1036(ra) # 80000b6a <holding>
80001f7e: c141 beqz a0,80001ffe <sched+0xa2>
asm volatile("mv %0, tp" : "=r" (x) );
80001f80: 8792 mv a5,tp
if(mycpu()->noff != 1)
80001f82: 2781 sext.w a5,a5
80001f84: 16000713 li a4,352
80001f88: 02e787b3 mul a5,a5,a4
80001f8c: 00015717 auipc a4,0x15
80001f90: 34470713 addi a4,a4,836 # 800172d0 <cpus>
80001f94: 97ba add a5,a5,a4
80001f96: 5fb8 lw a4,120(a5)
80001f98: 4785 li a5,1
80001f9a: 06f71a63 bne a4,a5,8000200e <sched+0xb2>
if(p->state == RUNNING)
80001f9e: 4c98 lw a4,24(s1)
80001fa0: 4791 li a5,4
80001fa2: 06f70e63 beq a4,a5,8000201e <sched+0xc2>
asm volatile("csrr %0, sstatus" : "=r" (x) );
80001fa6: 100027f3 csrr a5,sstatus
return (x & SSTATUS_SIE) != 0;
80001faa: 8b89 andi a5,a5,2
if(intr_get())
80001fac: e3c9 bnez a5,8000202e <sched+0xd2>
asm volatile("mv %0, tp" : "=r" (x) );
80001fae: 8792 mv a5,tp
intena = mycpu()->intena;
80001fb0: 00015917 auipc s2,0x15
80001fb4: 32090913 addi s2,s2,800 # 800172d0 <cpus>
80001fb8: 2781 sext.w a5,a5
80001fba: 16000993 li s3,352
80001fbe: 033787b3 mul a5,a5,s3
80001fc2: 97ca add a5,a5,s2
80001fc4: 07c7aa03 lw s4,124(a5)
80001fc8: 8592 mv a1,tp
swtch(&p->context, &mycpu()->context);/*
80001fca: 2581 sext.w a1,a1
80001fcc: 033585b3 mul a1,a1,s3
80001fd0: 05a1 addi a1,a1,8
80001fd2: 95ca add a1,a1,s2
80001fd4: 06048513 addi a0,s1,96
80001fd8: 00001097 auipc ra,0x1
80001fdc: 902080e7 jalr -1790(ra) # 800028da <swtch>
80001fe0: 8792 mv a5,tp
mycpu()->intena = intena;
80001fe2: 2781 sext.w a5,a5
80001fe4: 033787b3 mul a5,a5,s3
80001fe8: 993e add s2,s2,a5
80001fea: 07492e23 sw s4,124(s2)
}
80001fee: 70a2 ld ra,40(sp)
80001ff0: 7402 ld s0,32(sp)
80001ff2: 64e2 ld s1,24(sp)
80001ff4: 6942 ld s2,16(sp)
80001ff6: 69a2 ld s3,8(sp)
80001ff8: 6a02 ld s4,0(sp)
80001ffa: 6145 addi sp,sp,48
80001ffc: 8082 ret
panic("sched p->lock");
80001ffe: 00006517 auipc a0,0x6
80002002: 21a50513 addi a0,a0,538 # 80008218 <digits+0x1d8>
80002006: ffffe097 auipc ra,0xffffe
8000200a: 538080e7 jalr 1336(ra) # 8000053e <panic>
panic("sched locks");
8000200e: 00006517 auipc a0,0x6
80002012: 21a50513 addi a0,a0,538 # 80008228 <digits+0x1e8>
80002016: ffffe097 auipc ra,0xffffe
8000201a: 528080e7 jalr 1320(ra) # 8000053e <panic>
panic("sched running");
8000201e: 00006517 auipc a0,0x6
80002022: 21a50513 addi a0,a0,538 # 80008238 <digits+0x1f8>
80002026: ffffe097 auipc ra,0xffffe
8000202a: 518080e7 jalr 1304(ra) # 8000053e <panic>
panic("sched interruptible");
8000202e: 00006517 auipc a0,0x6
80002032: 21a50513 addi a0,a0,538 # 80008248 <digits+0x208>
80002036: ffffe097 auipc ra,0xffffe
8000203a: 508080e7 jalr 1288(ra) # 8000053e <panic>
000000008000203e <yield>:
{
8000203e: 1101 addi sp,sp,-32
80002040: ec06 sd ra,24(sp)
80002042: e822 sd s0,16(sp)
80002044: e426 sd s1,8(sp)
80002046: 1000 addi s0,sp,32
struct proc *p = myproc();
80002048: 00000097 auipc ra,0x0
8000204c: 96e080e7 jalr -1682(ra) # 800019b6 <myproc>
80002050: 84aa mv s1,a0
acquire(&p->lock);
80002052: fffff097 auipc ra,0xfffff
80002056: b92080e7 jalr -1134(ra) # 80000be4 <acquire>
p->state = RUNNABLE;
8000205a: 478d li a5,3
8000205c: cc9c sw a5,24(s1)
sched();
8000205e: 00000097 auipc ra,0x0
80002062: efe080e7 jalr -258(ra) # 80001f5c <sched>
release(&p->lock);
80002066: 8526 mv a0,s1
80002068: fffff097 auipc ra,0xfffff
8000206c: c30080e7 jalr -976(ra) # 80000c98 <release>
}
80002070: 60e2 ld ra,24(sp)
80002072: 6442 ld s0,16(sp)
80002074: 64a2 ld s1,8(sp)
80002076: 6105 addi sp,sp,32
80002078: 8082 ret
000000008000207a <sleep>:
// Atomically release lock and sleep on chan.
// Reacquires lock when awakened.
void
sleep(void *chan, struct spinlock *lk)
{
8000207a: 7179 addi sp,sp,-48
8000207c: f406 sd ra,40(sp)
8000207e: f022 sd s0,32(sp)
80002080: ec26 sd s1,24(sp)
80002082: e84a sd s2,16(sp)
80002084: e44e sd s3,8(sp)
80002086: 1800 addi s0,sp,48
80002088: 89aa mv s3,a0
8000208a: 892e mv s2,a1
struct proc *p = myproc();
8000208c: 00000097 auipc ra,0x0
80002090: 92a080e7 jalr -1750(ra) # 800019b6 <myproc>
80002094: 84aa mv s1,a0
// Once we hold p->lock, we can be
// guaranteed that we won't miss any wakeup
// (wakeup locks p->lock),
// so it's okay to release lk.
acquire(&p->lock); //DOC: sleeplock1
80002096: fffff097 auipc ra,0xfffff
8000209a: b4e080e7 jalr -1202(ra) # 80000be4 <acquire>
release(lk);
8000209e: 854a mv a0,s2
800020a0: fffff097 auipc ra,0xfffff
800020a4: bf8080e7 jalr -1032(ra) # 80000c98 <release>
// Go to sleep.
p->chan = chan;
800020a8: 0334b023 sd s3,32(s1)
p->state = SLEEPING;
800020ac: 4789 li a5,2
800020ae: cc9c sw a5,24(s1)
sched();
800020b0: 00000097 auipc ra,0x0
800020b4: eac080e7 jalr -340(ra) # 80001f5c <sched>
// Tidy up.
p->chan = 0;
800020b8: 0204b023 sd zero,32(s1)
// Reacquire original lock.
release(&p->lock);
800020bc: 8526 mv a0,s1
800020be: fffff097 auipc ra,0xfffff
800020c2: bda080e7 jalr -1062(ra) # 80000c98 <release>
acquire(lk);
800020c6: 854a mv a0,s2
800020c8: fffff097 auipc ra,0xfffff
800020cc: b1c080e7 jalr -1252(ra) # 80000be4 <acquire>
}
800020d0: 70a2 ld ra,40(sp)
800020d2: 7402 ld s0,32(sp)
800020d4: 64e2 ld s1,24(sp)
800020d6: 6942 ld s2,16(sp)
800020d8: 69a2 ld s3,8(sp)
800020da: 6145 addi sp,sp,48
800020dc: 8082 ret
00000000800020de <wait>:
{
800020de: 715d addi sp,sp,-80
800020e0: e486 sd ra,72(sp)
800020e2: e0a2 sd s0,64(sp)
800020e4: fc26 sd s1,56(sp)
800020e6: f84a sd s2,48(sp)
800020e8: f44e sd s3,40(sp)
800020ea: f052 sd s4,32(sp)
800020ec: ec56 sd s5,24(sp)
800020ee: e85a sd s6,16(sp)
800020f0: e45e sd s7,8(sp)
800020f2: e062 sd s8,0(sp)
800020f4: 0880 addi s0,sp,80
800020f6: 8b2a mv s6,a0
struct proc *p = myproc();
800020f8: 00000097 auipc ra,0x0
800020fc: 8be080e7 jalr -1858(ra) # 800019b6 <myproc>
80002100: 892a mv s2,a0
acquire(&wait_lock);
80002102: 0000f517 auipc a0,0xf
80002106: 1b650513 addi a0,a0,438 # 800112b8 <wait_lock>
8000210a: fffff097 auipc ra,0xfffff
8000210e: ada080e7 jalr -1318(ra) # 80000be4 <acquire>
havekids = 0;
80002112: 4b81 li s7,0
if(np->state == ZOMBIE){
80002114: 4a15 li s4,5
for(np = proc; np < &proc[NPROC]; np++){
80002116: 00015997 auipc s3,0x15
8000211a: 1ba98993 addi s3,s3,442 # 800172d0 <cpus>
havekids = 1;
8000211e: 4a85 li s5,1
sleep(p, &wait_lock); //DOC: wait-sleep
80002120: 0000fc17 auipc s8,0xf
80002124: 198c0c13 addi s8,s8,408 # 800112b8 <wait_lock>
havekids = 0;
80002128: 875e mv a4,s7
for(np = proc; np < &proc[NPROC]; np++){
8000212a: 0000f497 auipc s1,0xf
8000212e: 1a648493 addi s1,s1,422 # 800112d0 <proc>
80002132: a0bd j 800021a0 <wait+0xc2>
pid = np->pid;
80002134: 0304a983 lw s3,48(s1)
if(addr != 0 && copyout(p->pagetable, addr, (char *)&np->xstate,
80002138: 000b0e63 beqz s6,80002154 <wait+0x76>
8000213c: 4691 li a3,4
8000213e: 02c48613 addi a2,s1,44
80002142: 85da mv a1,s6
80002144: 05093503 ld a0,80(s2)
80002148: fffff097 auipc ra,0xfffff
8000214c: 52a080e7 jalr 1322(ra) # 80001672 <copyout>
80002150: 02054563 bltz a0,8000217a <wait+0x9c>
freeproc(np);
80002154: 8526 mv a0,s1
80002156: 00000097 auipc ra,0x0
8000215a: a18080e7 jalr -1512(ra) # 80001b6e <freeproc>
release(&np->lock);
8000215e: 8526 mv a0,s1
80002160: fffff097 auipc ra,0xfffff
80002164: b38080e7 jalr -1224(ra) # 80000c98 <release>
release(&wait_lock);
80002168: 0000f517 auipc a0,0xf
8000216c: 15050513 addi a0,a0,336 # 800112b8 <wait_lock>
80002170: fffff097 auipc ra,0xfffff
80002174: b28080e7 jalr -1240(ra) # 80000c98 <release>
return pid;
80002178: a09d j 800021de <wait+0x100>
release(&np->lock);
8000217a: 8526 mv a0,s1
8000217c: fffff097 auipc ra,0xfffff
80002180: b1c080e7 jalr -1252(ra) # 80000c98 <release>
release(&wait_lock);
80002184: 0000f517 auipc a0,0xf
80002188: 13450513 addi a0,a0,308 # 800112b8 <wait_lock>
8000218c: fffff097 auipc ra,0xfffff
80002190: b0c080e7 jalr -1268(ra) # 80000c98 <release>
return -1;
80002194: 59fd li s3,-1
80002196: a0a1 j 800021de <wait+0x100>
for(np = proc; np < &proc[NPROC]; np++){
80002198: 18048493 addi s1,s1,384
8000219c: 03348463 beq s1,s3,800021c4 <wait+0xe6>
if(np->parent == p){
800021a0: 7c9c ld a5,56(s1)
800021a2: ff279be3 bne a5,s2,80002198 <wait+0xba>
acquire(&np->lock);
800021a6: 8526 mv a0,s1
800021a8: fffff097 auipc ra,0xfffff
800021ac: a3c080e7 jalr -1476(ra) # 80000be4 <acquire>
if(np->state == ZOMBIE){
800021b0: 4c9c lw a5,24(s1)
800021b2: f94781e3 beq a5,s4,80002134 <wait+0x56>
release(&np->lock);
800021b6: 8526 mv a0,s1
800021b8: fffff097 auipc ra,0xfffff
800021bc: ae0080e7 jalr -1312(ra) # 80000c98 <release>
havekids = 1;
800021c0: 8756 mv a4,s5
800021c2: bfd9 j 80002198 <wait+0xba>
if(!havekids || p->killed){
800021c4: c701 beqz a4,800021cc <wait+0xee>
800021c6: 02892783 lw a5,40(s2)
800021ca: c79d beqz a5,800021f8 <wait+0x11a>
release(&wait_lock);
800021cc: 0000f517 auipc a0,0xf
800021d0: 0ec50513 addi a0,a0,236 # 800112b8 <wait_lock>
800021d4: fffff097 auipc ra,0xfffff
800021d8: ac4080e7 jalr -1340(ra) # 80000c98 <release>
return -1;
800021dc: 59fd li s3,-1
}
800021de: 854e mv a0,s3
800021e0: 60a6 ld ra,72(sp)
800021e2: 6406 ld s0,64(sp)
800021e4: 74e2 ld s1,56(sp)
800021e6: 7942 ld s2,48(sp)
800021e8: 79a2 ld s3,40(sp)
800021ea: 7a02 ld s4,32(sp)
800021ec: 6ae2 ld s5,24(sp)
800021ee: 6b42 ld s6,16(sp)
800021f0: 6ba2 ld s7,8(sp)
800021f2: 6c02 ld s8,0(sp)
800021f4: 6161 addi sp,sp,80
800021f6: 8082 ret
sleep(p, &wait_lock); //DOC: wait-sleep
800021f8: 85e2 mv a1,s8
800021fa: 854a mv a0,s2
800021fc: 00000097 auipc ra,0x0
80002200: e7e080e7 jalr -386(ra) # 8000207a <sleep>
havekids = 0;
80002204: b715 j 80002128 <wait+0x4a>
0000000080002206 <wakeup>:
// Wake up all processes sleeping on chan.
// Must be called without any p->lock.
void
wakeup(void *chan)
{
80002206: 7139 addi sp,sp,-64
80002208: fc06 sd ra,56(sp)
8000220a: f822 sd s0,48(sp)
8000220c: f426 sd s1,40(sp)
8000220e: f04a sd s2,32(sp)
80002210: ec4e sd s3,24(sp)
80002212: e852 sd s4,16(sp)
80002214: e456 sd s5,8(sp)
80002216: 0080 addi s0,sp,64
80002218: 8a2a mv s4,a0
struct proc *p;
for(p = proc; p < &proc[NPROC]; p++) {
8000221a: 0000f497 auipc s1,0xf
8000221e: 0b648493 addi s1,s1,182 # 800112d0 <proc>
if(p != myproc()){
acquire(&p->lock);
if(p->state == SLEEPING && p->chan == chan) {
80002222: 4989 li s3,2
p->state = RUNNABLE;
80002224: 4a8d li s5,3
for(p = proc; p < &proc[NPROC]; p++) {
80002226: 00015917 auipc s2,0x15
8000222a: 0aa90913 addi s2,s2,170 # 800172d0 <cpus>
8000222e: a821 j 80002246 <wakeup+0x40>
p->state = RUNNABLE;
80002230: 0154ac23 sw s5,24(s1)
}
release(&p->lock);
80002234: 8526 mv a0,s1
80002236: fffff097 auipc ra,0xfffff
8000223a: a62080e7 jalr -1438(ra) # 80000c98 <release>
for(p = proc; p < &proc[NPROC]; p++) {
8000223e: 18048493 addi s1,s1,384
80002242: 03248463 beq s1,s2,8000226a <wakeup+0x64>
if(p != myproc()){
80002246: fffff097 auipc ra,0xfffff
8000224a: 770080e7 jalr 1904(ra) # 800019b6 <myproc>
8000224e: fea488e3 beq s1,a0,8000223e <wakeup+0x38>
acquire(&p->lock);
80002252: 8526 mv a0,s1
80002254: fffff097 auipc ra,0xfffff
80002258: 990080e7 jalr -1648(ra) # 80000be4 <acquire>
if(p->state == SLEEPING && p->chan == chan) {
8000225c: 4c9c lw a5,24(s1)
8000225e: fd379be3 bne a5,s3,80002234 <wakeup+0x2e>
80002262: 709c ld a5,32(s1)
80002264: fd4798e3 bne a5,s4,80002234 <wakeup+0x2e>
80002268: b7e1 j 80002230 <wakeup+0x2a>
}
}
}
8000226a: 70e2 ld ra,56(sp)
8000226c: 7442 ld s0,48(sp)
8000226e: 74a2 ld s1,40(sp)
80002270: 7902 ld s2,32(sp)
80002272: 69e2 ld s3,24(sp)
80002274: 6a42 ld s4,16(sp)
80002276: 6aa2 ld s5,8(sp)
80002278: 6121 addi sp,sp,64
8000227a: 8082 ret
000000008000227c <reparent>:
{
8000227c: 7179 addi sp,sp,-48
8000227e: f406 sd ra,40(sp)
80002280: f022 sd s0,32(sp)
80002282: ec26 sd s1,24(sp)
80002284: e84a sd s2,16(sp)
80002286: e44e sd s3,8(sp)
80002288: e052 sd s4,0(sp)
8000228a: 1800 addi s0,sp,48
8000228c: 892a mv s2,a0
for(pp = proc; pp < &proc[NPROC]; pp++){
8000228e: 0000f497 auipc s1,0xf
80002292: 04248493 addi s1,s1,66 # 800112d0 <proc>
pp->parent = initproc;
80002296: 00007a17 auipc s4,0x7
8000229a: d9aa0a13 addi s4,s4,-614 # 80009030 <initproc>
for(pp = proc; pp < &proc[NPROC]; pp++){
8000229e: 00015997 auipc s3,0x15
800022a2: 03298993 addi s3,s3,50 # 800172d0 <cpus>
800022a6: a029 j 800022b0 <reparent+0x34>
800022a8: 18048493 addi s1,s1,384
800022ac: 01348d63 beq s1,s3,800022c6 <reparent+0x4a>
if(pp->parent == p){
800022b0: 7c9c ld a5,56(s1)
800022b2: ff279be3 bne a5,s2,800022a8 <reparent+0x2c>
pp->parent = initproc;
800022b6: 000a3503 ld a0,0(s4)
800022ba: fc88 sd a0,56(s1)
wakeup(initproc);
800022bc: 00000097 auipc ra,0x0
800022c0: f4a080e7 jalr -182(ra) # 80002206 <wakeup>
800022c4: b7d5 j 800022a8 <reparent+0x2c>
}
800022c6: 70a2 ld ra,40(sp)
800022c8: 7402 ld s0,32(sp)
800022ca: 64e2 ld s1,24(sp)
800022cc: 6942 ld s2,16(sp)
800022ce: 69a2 ld s3,8(sp)
800022d0: 6a02 ld s4,0(sp)
800022d2: 6145 addi sp,sp,48
800022d4: 8082 ret
00000000800022d6 <exit>:
{
800022d6: 7179 addi sp,sp,-48
800022d8: f406 sd ra,40(sp)
800022da: f022 sd s0,32(sp)
800022dc: ec26 sd s1,24(sp)
800022de: e84a sd s2,16(sp)
800022e0: e44e sd s3,8(sp)
800022e2: e052 sd s4,0(sp)
800022e4: 1800 addi s0,sp,48
800022e6: 8a2a mv s4,a0
struct proc *p = myproc();
800022e8: fffff097 auipc ra,0xfffff
800022ec: 6ce080e7 jalr 1742(ra) # 800019b6 <myproc>
800022f0: 89aa mv s3,a0
if(p == initproc)
800022f2: 00007797 auipc a5,0x7
800022f6: d3e7b783 ld a5,-706(a5) # 80009030 <initproc>
800022fa: 0d050493 addi s1,a0,208
800022fe: 15050913 addi s2,a0,336
80002302: 02a79363 bne a5,a0,80002328 <exit+0x52>
panic("init exiting");
80002306: 00006517 auipc a0,0x6
8000230a: f5a50513 addi a0,a0,-166 # 80008260 <digits+0x220>
8000230e: ffffe097 auipc ra,0xffffe
80002312: 230080e7 jalr 560(ra) # 8000053e <panic>
fileclose(f);
80002316: 00002097 auipc ra,0x2
8000231a: 576080e7 jalr 1398(ra) # 8000488c <fileclose>
p->ofile[fd] = 0;
8000231e: 0004b023 sd zero,0(s1)
for(int fd = 0; fd < NOFILE; fd++){
80002322: 04a1 addi s1,s1,8
80002324: 01248563 beq s1,s2,8000232e <exit+0x58>
if(p->ofile[fd]){
80002328: 6088 ld a0,0(s1)
8000232a: f575 bnez a0,80002316 <exit+0x40>
8000232c: bfdd j 80002322 <exit+0x4c>
begin_op();
8000232e: 00002097 auipc ra,0x2
80002332: 092080e7 jalr 146(ra) # 800043c0 <begin_op>
iput(p->cwd);
80002336: 1509b503 ld a0,336(s3)
8000233a: 00002097 auipc ra,0x2
8000233e: 86e080e7 jalr -1938(ra) # 80003ba8 <iput>
end_op();
80002342: 00002097 auipc ra,0x2
80002346: 0fe080e7 jalr 254(ra) # 80004440 <end_op>
p->cwd = 0;
8000234a: 1409b823 sd zero,336(s3)
acquire(&wait_lock);
8000234e: 0000f497 auipc s1,0xf
80002352: f6a48493 addi s1,s1,-150 # 800112b8 <wait_lock>
80002356: 8526 mv a0,s1
80002358: fffff097 auipc ra,0xfffff
8000235c: 88c080e7 jalr -1908(ra) # 80000be4 <acquire>
reparent(p);
80002360: 854e mv a0,s3
80002362: 00000097 auipc ra,0x0
80002366: f1a080e7 jalr -230(ra) # 8000227c <reparent>
wakeup(p->parent);
8000236a: 0389b503 ld a0,56(s3)
8000236e: 00000097 auipc ra,0x0
80002372: e98080e7 jalr -360(ra) # 80002206 <wakeup>
acquire(&p->lock);
80002376: 854e mv a0,s3
80002378: fffff097 auipc ra,0xfffff
8000237c: 86c080e7 jalr -1940(ra) # 80000be4 <acquire>
p->xstate = status;
80002380: 0349a623 sw s4,44(s3)
p->state = ZOMBIE;
80002384: 4795 li a5,5
80002386: 00f9ac23 sw a5,24(s3)
release(&wait_lock);
8000238a: 8526 mv a0,s1
8000238c: fffff097 auipc ra,0xfffff
80002390: 90c080e7 jalr -1780(ra) # 80000c98 <release>
sched();
80002394: 00000097 auipc ra,0x0
80002398: bc8080e7 jalr -1080(ra) # 80001f5c <sched>
panic("zombie exit");
8000239c: 00006517 auipc a0,0x6
800023a0: ed450513 addi a0,a0,-300 # 80008270 <digits+0x230>
800023a4: ffffe097 auipc ra,0xffffe
800023a8: 19a080e7 jalr 410(ra) # 8000053e <panic>
00000000800023ac <kill>:
// Kill the process with the given pid.
// The victim won't exit until it tries to return
// to user space (see usertrap() in trap.c).
int
kill(int pid)
{
800023ac: 7179 addi sp,sp,-48
800023ae: f406 sd ra,40(sp)
800023b0: f022 sd s0,32(sp)
800023b2: ec26 sd s1,24(sp)
800023b4: e84a sd s2,16(sp)
800023b6: e44e sd s3,8(sp)
800023b8: 1800 addi s0,sp,48
800023ba: 892a mv s2,a0
struct proc *p;
for(p = proc; p < &proc[NPROC]; p++){
800023bc: 0000f497 auipc s1,0xf
800023c0: f1448493 addi s1,s1,-236 # 800112d0 <proc>
800023c4: 00015997 auipc s3,0x15
800023c8: f0c98993 addi s3,s3,-244 # 800172d0 <cpus>
acquire(&p->lock);
800023cc: 8526 mv a0,s1
800023ce: fffff097 auipc ra,0xfffff
800023d2: 816080e7 jalr -2026(ra) # 80000be4 <acquire>
if(p->pid == pid){
800023d6: 589c lw a5,48(s1)
800023d8: 01278d63 beq a5,s2,800023f2 <kill+0x46>
p->state = RUNNABLE;
}
release(&p->lock);
return 0;
}
release(&p->lock);
800023dc: 8526 mv a0,s1
800023de: fffff097 auipc ra,0xfffff
800023e2: 8ba080e7 jalr -1862(ra) # 80000c98 <release>
for(p = proc; p < &proc[NPROC]; p++){
800023e6: 18048493 addi s1,s1,384
800023ea: ff3491e3 bne s1,s3,800023cc <kill+0x20>
}
return -1;
800023ee: 557d li a0,-1
800023f0: a829 j 8000240a <kill+0x5e>
p->killed = 1;
800023f2: 4785 li a5,1
800023f4: d49c sw a5,40(s1)
if(p->state == SLEEPING){
800023f6: 4c98 lw a4,24(s1)
800023f8: 4789 li a5,2
800023fa: 00f70f63 beq a4,a5,80002418 <kill+0x6c>
release(&p->lock);
800023fe: 8526 mv a0,s1
80002400: fffff097 auipc ra,0xfffff
80002404: 898080e7 jalr -1896(ra) # 80000c98 <release>
return 0;
80002408: 4501 li a0,0
}
8000240a: 70a2 ld ra,40(sp)
8000240c: 7402 ld s0,32(sp)
8000240e: 64e2 ld s1,24(sp)
80002410: 6942 ld s2,16(sp)
80002412: 69a2 ld s3,8(sp)
80002414: 6145 addi sp,sp,48
80002416: 8082 ret
p->state = RUNNABLE;
80002418: 478d li a5,3
8000241a: cc9c sw a5,24(s1)
8000241c: b7cd j 800023fe <kill+0x52>
000000008000241e <either_copyout>:
// Copy to either a user address, or kernel address,
// depending on usr_dst.
// Returns 0 on success, -1 on error.
int
either_copyout(int user_dst, uint64 dst, void *src, uint64 len)
{
8000241e: 7179 addi sp,sp,-48
80002420: f406 sd ra,40(sp)
80002422: f022 sd s0,32(sp)
80002424: ec26 sd s1,24(sp)
80002426: e84a sd s2,16(sp)
80002428: e44e sd s3,8(sp)
8000242a: e052 sd s4,0(sp)
8000242c: 1800 addi s0,sp,48
8000242e: 84aa mv s1,a0
80002430: 892e mv s2,a1
80002432: 89b2 mv s3,a2
80002434: 8a36 mv s4,a3
struct proc *p = myproc();
80002436: fffff097 auipc ra,0xfffff
8000243a: 580080e7 jalr 1408(ra) # 800019b6 <myproc>
if(user_dst){
8000243e: c08d beqz s1,80002460 <either_copyout+0x42>
return copyout(p->pagetable, dst, src, len);
80002440: 86d2 mv a3,s4
80002442: 864e mv a2,s3
80002444: 85ca mv a1,s2
80002446: 6928 ld a0,80(a0)
80002448: fffff097 auipc ra,0xfffff
8000244c: 22a080e7 jalr 554(ra) # 80001672 <copyout>
} else {
memmove((char *)dst, src, len);
return 0;
}
}
80002450: 70a2 ld ra,40(sp)
80002452: 7402 ld s0,32(sp)
80002454: 64e2 ld s1,24(sp)
80002456: 6942 ld s2,16(sp)
80002458: 69a2 ld s3,8(sp)
8000245a: 6a02 ld s4,0(sp)
8000245c: 6145 addi sp,sp,48
8000245e: 8082 ret
memmove((char *)dst, src, len);
80002460: 000a061b sext.w a2,s4
80002464: 85ce mv a1,s3
80002466: 854a mv a0,s2
80002468: fffff097 auipc ra,0xfffff
8000246c: 8d8080e7 jalr -1832(ra) # 80000d40 <memmove>
return 0;
80002470: 8526 mv a0,s1
80002472: bff9 j 80002450 <either_copyout+0x32>
0000000080002474 <either_copyin>:
// Copy from either a user address, or kernel address,
// depending on usr_src.
// Returns 0 on success, -1 on error.
int
either_copyin(void *dst, int user_src, uint64 src, uint64 len)
{
80002474: 7179 addi sp,sp,-48
80002476: f406 sd ra,40(sp)
80002478: f022 sd s0,32(sp)
8000247a: ec26 sd s1,24(sp)
8000247c: e84a sd s2,16(sp)
8000247e: e44e sd s3,8(sp)
80002480: e052 sd s4,0(sp)
80002482: 1800 addi s0,sp,48
80002484: 892a mv s2,a0
80002486: 84ae mv s1,a1
80002488: 89b2 mv s3,a2
8000248a: 8a36 mv s4,a3
struct proc *p = myproc();
8000248c: fffff097 auipc ra,0xfffff
80002490: 52a080e7 jalr 1322(ra) # 800019b6 <myproc>
if(user_src){
80002494: c08d beqz s1,800024b6 <either_copyin+0x42>
return copyin(p->pagetable, dst, src, len);
80002496: 86d2 mv a3,s4
80002498: 864e mv a2,s3
8000249a: 85ca mv a1,s2
8000249c: 6928 ld a0,80(a0)
8000249e: fffff097 auipc ra,0xfffff
800024a2: 260080e7 jalr 608(ra) # 800016fe <copyin>
} else {
memmove(dst, (char*)src, len);
return 0;
}
}
800024a6: 70a2 ld ra,40(sp)
800024a8: 7402 ld s0,32(sp)
800024aa: 64e2 ld s1,24(sp)
800024ac: 6942 ld s2,16(sp)
800024ae: 69a2 ld s3,8(sp)
800024b0: 6a02 ld s4,0(sp)
800024b2: 6145 addi sp,sp,48
800024b4: 8082 ret
memmove(dst, (char*)src, len);
800024b6: 000a061b sext.w a2,s4
800024ba: 85ce mv a1,s3
800024bc: 854a mv a0,s2
800024be: fffff097 auipc ra,0xfffff
800024c2: 882080e7 jalr -1918(ra) # 80000d40 <memmove>
return 0;
800024c6: 8526 mv a0,s1
800024c8: bff9 j 800024a6 <either_copyin+0x32>
00000000800024ca <print_hello>:
//hello: printing hello message
void print_hello(int n)
{
800024ca: 1141 addi sp,sp,-16
800024cc: e406 sd ra,8(sp)
800024ce: e022 sd s0,0(sp)
800024d0: 0800 addi s0,sp,16
800024d2: 85aa mv a1,a0
printf ("Hello from kernel space %d\n",n);
800024d4: 00006517 auipc a0,0x6
800024d8: dac50513 addi a0,a0,-596 # 80008280 <digits+0x240>
800024dc: ffffe097 auipc ra,0xffffe
800024e0: 0ac080e7 jalr 172(ra) # 80000588 <printf>
}
800024e4: 60a2 ld ra,8(sp)
800024e6: 6402 ld s0,0(sp)
800024e8: 0141 addi sp,sp,16
800024ea: 8082 ret
00000000800024ec <procdump>:
// Print a process listing to console. For debugging.
// Runs when user types ^P on console.
// No lock to avoid wedging a stuck machine further.
void
procdump(void)
{
800024ec: 715d addi sp,sp,-80
800024ee: e486 sd ra,72(sp)
800024f0: e0a2 sd s0,64(sp)
800024f2: fc26 sd s1,56(sp)
800024f4: f84a sd s2,48(sp)
800024f6: f44e sd s3,40(sp)
800024f8: f052 sd s4,32(sp)
800024fa: ec56 sd s5,24(sp)
800024fc: e85a sd s6,16(sp)
800024fe: e45e sd s7,8(sp)
80002500: 0880 addi s0,sp,80
[ZOMBIE] "zombie"
};
struct proc *p;
char *state;
printf("\n");
80002502: 00006517 auipc a0,0x6
80002506: e0650513 addi a0,a0,-506 # 80008308 <digits+0x2c8>
8000250a: ffffe097 auipc ra,0xffffe
8000250e: 07e080e7 jalr 126(ra) # 80000588 <printf>
for(p = proc; p < &proc[NPROC]; p++){
80002512: 0000f497 auipc s1,0xf
80002516: f1648493 addi s1,s1,-234 # 80011428 <proc+0x158>
8000251a: 00015917 auipc s2,0x15
8000251e: f0e90913 addi s2,s2,-242 # 80017428 <cpus+0x158>
if(p->state == UNUSED)
continue;
if(p->state >= 0 && p->state < NELEM(states) && states[p->state])
80002522: 4b15 li s6,5
state = states[p->state];
else
state = "???";
80002524: 00006997 auipc s3,0x6
80002528: d7c98993 addi s3,s3,-644 # 800082a0 <digits+0x260>
printf("%d %s %s", p->pid, state, p->name);
8000252c: 00006a97 auipc s5,0x6
80002530: d7ca8a93 addi s5,s5,-644 # 800082a8 <digits+0x268>
printf("\n");
80002534: 00006a17 auipc s4,0x6
80002538: dd4a0a13 addi s4,s4,-556 # 80008308 <digits+0x2c8>
if(p->state >= 0 && p->state < NELEM(states) && states[p->state])
8000253c: 00006b97 auipc s7,0x6
80002540: e64b8b93 addi s7,s7,-412 # 800083a0 <states.1732>
80002544: a00d j 80002566 <procdump+0x7a>
printf("%d %s %s", p->pid, state, p->name);
80002546: ed86a583 lw a1,-296(a3)
8000254a: 8556 mv a0,s5
8000254c: ffffe097 auipc ra,0xffffe
80002550: 03c080e7 jalr 60(ra) # 80000588 <printf>
printf("\n");
80002554: 8552 mv a0,s4
80002556: ffffe097 auipc ra,0xffffe
8000255a: 032080e7 jalr 50(ra) # 80000588 <printf>
for(p = proc; p < &proc[NPROC]; p++){
8000255e: 18048493 addi s1,s1,384
80002562: 03248163 beq s1,s2,80002584 <procdump+0x98>
if(p->state == UNUSED)
80002566: 86a6 mv a3,s1
80002568: ec04a783 lw a5,-320(s1)
8000256c: dbed beqz a5,8000255e <procdump+0x72>
state = "???";
8000256e: 864e mv a2,s3
if(p->state >= 0 && p->state < NELEM(states) && states[p->state])
80002570: fcfb6be3 bltu s6,a5,80002546 <procdump+0x5a>
80002574: 1782 slli a5,a5,0x20
80002576: 9381 srli a5,a5,0x20
80002578: 078e slli a5,a5,0x3
8000257a: 97de add a5,a5,s7
8000257c: 6390 ld a2,0(a5)
8000257e: f661 bnez a2,80002546 <procdump+0x5a>
state = "???";
80002580: 864e mv a2,s3
80002582: b7d1 j 80002546 <procdump+0x5a>
}
}
80002584: 60a6 ld ra,72(sp)
80002586: 6406 ld s0,64(sp)
80002588: 74e2 ld s1,56(sp)
8000258a: 7942 ld s2,48(sp)
8000258c: 79a2 ld s3,40(sp)
8000258e: 7a02 ld s4,32(sp)
80002590: 6ae2 ld s5,24(sp)
80002592: 6b42 ld s6,16(sp)
80002594: 6ba2 ld s7,8(sp)
80002596: 6161 addi sp,sp,80
80002598: 8082 ret
000000008000259a <print_info>:
// lab1 starts from here
void print_info(int n)
{
8000259a: 7179 addi sp,sp,-48
8000259c: f406 sd ra,40(sp)
8000259e: f022 sd s0,32(sp)
800025a0: ec26 sd s1,24(sp)
800025a2: e84a sd s2,16(sp)
800025a4: e44e sd s3,8(sp)
800025a6: 1800 addi s0,sp,48
if(n==1) // This condition is about if you pass parameter 1 to integer n than it passes the print statement
800025a8: 4785 li a5,1
800025aa: 02f50763 beq a0,a5,800025d8 <print_info+0x3e>
if(p->state !=0) count++;
release(&p->lock);
}
printf("The total numbers of processes are: %d\n",count); // It prints the no of processes
}
else if(n==2) // This returns the number of system calls this program has used
800025ae: 4789 li a5,2
800025b0: 06f50a63 beq a0,a5,80002624 <print_info+0x8a>
{ // We have used a counter named "syscallCounter" which gets increamented every time
printf("The total number of system calls are: %d\n",myproc()->syscallCounter);
}
else if(n==3) // This statement returns the number of pages this program invokes
800025b4: 478d li a5,3
800025b6: 08f50663 beq a0,a5,80002642 <print_info+0xa8>
{ // To count the number pages we simply divide the page size by Number of pages
printf("The total number of page table entries are: %d\n",myproc()->sz / 4096);
}
else
{
printf("This is an invalid choice please enter from 1 to 3");
800025ba: 00006517 auipc a0,0x6
800025be: d8650513 addi a0,a0,-634 # 80008340 <digits+0x300>
800025c2: ffffe097 auipc ra,0xffffe
800025c6: fc6080e7 jalr -58(ra) # 80000588 <printf>
}
}
800025ca: 70a2 ld ra,40(sp)
800025cc: 7402 ld s0,32(sp)
800025ce: 64e2 ld s1,24(sp)
800025d0: 6942 ld s2,16(sp)
800025d2: 69a2 ld s3,8(sp)
800025d4: 6145 addi sp,sp,48
800025d6: 8082 ret
for(p=proc; p < &proc[NPROC]; p++) // It goes to the schedular and counts how many pages are unused
800025d8: 0000f497 auipc s1,0xf
800025dc: cf848493 addi s1,s1,-776 # 800112d0 <proc>
int count=0;
800025e0: 4901 li s2,0
for(p=proc; p < &proc[NPROC]; p++) // It goes to the schedular and counts how many pages are unused
800025e2: 00015997 auipc s3,0x15
800025e6: cee98993 addi s3,s3,-786 # 800172d0 <cpus>
800025ea: a811 j 800025fe <print_info+0x64>
release(&p->lock);
800025ec: 8526 mv a0,s1
800025ee: ffffe097 auipc ra,0xffffe
800025f2: 6aa080e7 jalr 1706(ra) # 80000c98 <release>
for(p=proc; p < &proc[NPROC]; p++) // It goes to the schedular and counts how many pages are unused
800025f6: 18048493 addi s1,s1,384
800025fa: 01348b63 beq s1,s3,80002610 <print_info+0x76>
acquire(&p->lock);
800025fe: 8526 mv a0,s1
80002600: ffffe097 auipc ra,0xffffe
80002604: 5e4080e7 jalr 1508(ra) # 80000be4 <acquire>
if(p->state !=0) count++;
80002608: 4c9c lw a5,24(s1)
8000260a: d3ed beqz a5,800025ec <print_info+0x52>
8000260c: 2905 addiw s2,s2,1
8000260e: bff9 j 800025ec <print_info+0x52>
printf("The total numbers of processes are: %d\n",count); // It prints the no of processes
80002610: 85ca mv a1,s2
80002612: 00006517 auipc a0,0x6
80002616: ca650513 addi a0,a0,-858 # 800082b8 <digits+0x278>
8000261a: ffffe097 auipc ra,0xffffe
8000261e: f6e080e7 jalr -146(ra) # 80000588 <printf>
80002622: b765 j 800025ca <print_info+0x30>
printf("The total number of system calls are: %d\n",myproc()->syscallCounter);
80002624: fffff097 auipc ra,0xfffff
80002628: 392080e7 jalr 914(ra) # 800019b6 <myproc>
8000262c: 16852583 lw a1,360(a0)
80002630: 00006517 auipc a0,0x6
80002634: cb050513 addi a0,a0,-848 # 800082e0 <digits+0x2a0>
80002638: ffffe097 auipc ra,0xffffe
8000263c: f50080e7 jalr -176(ra) # 80000588 <printf>
80002640: b769 j 800025ca <print_info+0x30>
printf("The total number of page table entries are: %d\n",myproc()->sz / 4096);
80002642: fffff097 auipc ra,0xfffff
80002646: 374080e7 jalr 884(ra) # 800019b6 <myproc>
8000264a: 652c ld a1,72(a0)
8000264c: 81b1 srli a1,a1,0xc
8000264e: 00006517 auipc a0,0x6
80002652: cc250513 addi a0,a0,-830 # 80008310 <digits+0x2d0>
80002656: ffffe097 auipc ra,0xffffe
8000265a: f32080e7 jalr -206(ra) # 80000588 <printf>
8000265e: b7b5 j 800025ca <print_info+0x30>
0000000080002660 <set_tickets>:
//lab2
void
set_tickets(int numTickets)
{
80002660: 7179 addi sp,sp,-48
80002662: f406 sd ra,40(sp)
80002664: f022 sd s0,32(sp)
80002666: ec26 sd s1,24(sp)
80002668: e84a sd s2,16(sp)
8000266a: e44e sd s3,8(sp)
8000266c: 1800 addi s0,sp,48
8000266e: 892a mv s2,a0
struct proc *curproc = myproc();
80002670: fffff097 auipc ra,0xfffff
80002674: 346080e7 jalr 838(ra) # 800019b6 <myproc>
80002678: 84aa mv s1,a0
acquire(&pid_lock);
8000267a: 0000f997 auipc s3,0xf
8000267e: c2698993 addi s3,s3,-986 # 800112a0 <pid_lock>
80002682: 854e mv a0,s3
80002684: ffffe097 auipc ra,0xffffe
80002688: 560080e7 jalr 1376(ra) # 80000be4 <acquire>
curproc->tickets = numTickets;
8000268c: 1724a623 sw s2,364(s1)
release(&pid_lock);
80002690: 854e mv a0,s3
80002692: ffffe097 auipc ra,0xffffe
80002696: 606080e7 jalr 1542(ra) # 80000c98 <release>
}
8000269a: 70a2 ld ra,40(sp)
8000269c: 7402 ld s0,32(sp)
8000269e: 64e2 ld s1,24(sp)
800026a0: 6942 ld s2,16(sp)
800026a2: 69a2 ld s3,8(sp)
800026a4: 6145 addi sp,sp,48
800026a6: 8082 ret
00000000800026a8 <sched_statistics>:
}*/
void
sched_statistics()
{
800026a8: 1141 addi sp,sp,-16
800026aa: e406 sd ra,8(sp)
800026ac: e022 sd s0,0(sp)
800026ae: 0800 addi s0,sp,16
printf("The total number of system calls are: %d\n",myproc()->syscallCounter);
800026b0: fffff097 auipc ra,0xfffff
800026b4: 306080e7 jalr 774(ra) # 800019b6 <myproc>
800026b8: 16852583 lw a1,360(a0)
800026bc: 00006517 auipc a0,0x6
800026c0: c2450513 addi a0,a0,-988 # 800082e0 <digits+0x2a0>
800026c4: ffffe097 auipc ra,0xffffe
800026c8: ec4080e7 jalr -316(ra) # 80000588 <printf>
}
800026cc: 60a2 ld ra,8(sp)
800026ce: 6402 ld s0,0(sp)
800026d0: 0141 addi sp,sp,16
800026d2: 8082 ret
00000000800026d4 <stride_runs>:
int stride_runs() {
800026d4: 1141 addi sp,sp,-16
800026d6: e422 sd s0,8(sp)
800026d8: 0800 addi s0,sp,16
//struct proc *p;
//return p->numRan;
return 0;
}
800026da: 4501 li a0,0
800026dc: 6422 ld s0,8(sp)
800026de: 0141 addi sp,sp,16
800026e0: 8082 ret
00000000800026e2 <rand>:
#define RAND_MAX_32 ((1U << 31) - 1)
int rseed = 0;
int rand() {
800026e2: 1141 addi sp,sp,-16
800026e4: e422 sd s0,8(sp)
800026e6: 0800 addi s0,sp,16
return (rseed = (rseed * 214013 + 2531011) & RAND_MAX_32) >> 16;
800026e8: 00007717 auipc a4,0x7
800026ec: 94070713 addi a4,a4,-1728 # 80009028 <rseed>
800026f0: 4308 lw a0,0(a4)
800026f2: 000347b7 lui a5,0x34
800026f6: 3fd7879b addiw a5,a5,1021
800026fa: 02f5053b mulw a0,a0,a5
800026fe: 0026a7b7 lui a5,0x26a
80002702: ec37879b addiw a5,a5,-317
80002706: 9d3d addw a0,a0,a5
80002708: 1506 slli a0,a0,0x21
8000270a: 9105 srli a0,a0,0x21
8000270c: c308 sw a0,0(a4)
}
8000270e: 8141 srli a0,a0,0x10
80002710: 6422 ld s0,8(sp)
80002712: 0141 addi sp,sp,16
80002714: 8082 ret
0000000080002716 <lottery_scheduler>:
//#ifdef LOTTERY
//lottery scheduler
void
lottery_scheduler(void)
{
80002716: 715d addi sp,sp,-80
80002718: e486 sd ra,72(sp)
8000271a: e0a2 sd s0,64(sp)
8000271c: fc26 sd s1,56(sp)
8000271e: f84a sd s2,48(sp)
80002720: f44e sd s3,40(sp)
80002722: f052 sd s4,32(sp)
80002724: ec56 sd s5,24(sp)
80002726: e85a sd s6,16(sp)
80002728: e45e sd s7,8(sp)
8000272a: 0880 addi s0,sp,80
8000272c: 8792 mv a5,tp
int id = r_tp();
8000272e: 2781 sext.w a5,a5
struct proc *p;
struct cpu *c = mycpu();
c->proc = 0;
80002730: 00015b97 auipc s7,0x15
80002734: ba0b8b93 addi s7,s7,-1120 # 800172d0 <cpus>
80002738: 16000713 li a4,352
8000273c: 02e78733 mul a4,a5,a4
80002740: 00eb86b3 add a3,s7,a4
80002744: 0006b023 sd zero,0(a3)
// Schedule this process
c->proc = p;
//switchuvm(p);
p->state = RUNNING;
swtch(&c->lottery_scheduler,&p->context);
80002748: 08070713 addi a4,a4,128
8000274c: 9bba add s7,s7,a4
tot_tickets = 0;
8000274e: 4b01 li s6,0
if (p->state != RUNNABLE) {
80002750: 490d li s2,3
for(p = proc; p < &proc[NPROC]; p++) {
80002752: 00015997 auipc s3,0x15
80002756: b7e98993 addi s3,s3,-1154 # 800172d0 <cpus>
c->proc = p;
8000275a: 8ab6 mv s5,a3
8000275c: a895 j 800027d0 <lottery_scheduler+0xba>
for(p = proc; p < &proc[NPROC]; p++) {
8000275e: 18048493 addi s1,s1,384
80002762: 01348f63 beq s1,s3,80002780 <lottery_scheduler+0x6a>
acquire(&p->lock);
80002766: 8526 mv a0,s1
80002768: ffffe097 auipc ra,0xffffe
8000276c: 47c080e7 jalr 1148(ra) # 80000be4 <acquire>
if (p->state != RUNNABLE) {
80002770: 4c9c lw a5,24(s1)
80002772: ff2796e3 bne a5,s2,8000275e <lottery_scheduler+0x48>
tot_tickets += p->tickets;
80002776: 16c4a783 lw a5,364(s1)
8000277a: 01478a3b addw s4,a5,s4
8000277e: b7c5 j 8000275e <lottery_scheduler+0x48>
chosenTicket = rand() % tot_tickets;
80002780: 00000097 auipc ra,0x0
80002784: f62080e7 jalr -158(ra) # 800026e2 <rand>
80002788: 03456a3b remw s4,a0,s4
counter = 0;
8000278c: 875a mv a4,s6
for (p = proc; p < &proc[NPROC]; p++) {
8000278e: 0000f497 auipc s1,0xf
80002792: b4248493 addi s1,s1,-1214 # 800112d0 <proc>
80002796: a029 j 800027a0 <lottery_scheduler+0x8a>
80002798: 18048493 addi s1,s1,384
8000279c: 03348563 beq s1,s3,800027c6 <lottery_scheduler+0xb0>
if (p->state != RUNNABLE) continue;
800027a0: 4c9c lw a5,24(s1)
800027a2: ff279be3 bne a5,s2,80002798 <lottery_scheduler+0x82>
++counter;
800027a6: 2705 addiw a4,a4,1
if (counter != chosenTicket) continue;
800027a8: feea18e3 bne s4,a4,80002798 <lottery_scheduler+0x82>
c->proc = p;
800027ac: 009ab023 sd s1,0(s5)
p->state = RUNNING;
800027b0: 4791 li a5,4
800027b2: cc9c sw a5,24(s1)
swtch(&c->lottery_scheduler,&p->context);
800027b4: 06048593 addi a1,s1,96
800027b8: 855e mv a0,s7
800027ba: 00000097 auipc ra,0x0
800027be: 120080e7 jalr 288(ra) # 800028da <swtch>
//swtch(&c->context, &p->context);
//kvminithart();
c->proc = 0;
800027c2: 000ab023 sd zero,0(s5)
break;
}
release(&p->lock);
800027c6: 8526 mv a0,s1
800027c8: ffffe097 auipc ra,0xffffe
800027cc: 4d0080e7 jalr 1232(ra) # 80000c98 <release>
asm volatile("csrr %0, sstatus" : "=r" (x) );
800027d0: 100027f3 csrr a5,sstatus
w_sstatus(r_sstatus() | SSTATUS_SIE);
800027d4: 0027e793 ori a5,a5,2
asm volatile("csrw sstatus, %0" : : "r" (x));
800027d8: 10079073 csrw sstatus,a5
tot_tickets = 0;
800027dc: 8a5a mv s4,s6
for(p = proc; p < &proc[NPROC]; p++) {
800027de: 0000f497 auipc s1,0xf
800027e2: af248493 addi s1,s1,-1294 # 800112d0 <proc>
800027e6: b741 j 80002766 <lottery_scheduler+0x50>
00000000800027e8 <stride_scheduler>:
// Stride Scheduler
void
stride_scheduler(void)
{
800027e8: 711d addi sp,sp,-96
800027ea: ec86 sd ra,88(sp)
800027ec: e8a2 sd s0,80(sp)
800027ee: e4a6 sd s1,72(sp)
800027f0: e0ca sd s2,64(sp)
800027f2: fc4e sd s3,56(sp)
800027f4: f852 sd s4,48(sp)
800027f6: f456 sd s5,40(sp)
800027f8: f05a sd s6,32(sp)
800027fa: ec5e sd s7,24(sp)
800027fc: a422 fsd fs0,8(sp)
800027fe: a026 fsd fs1,0(sp)
80002800: 1080 addi s0,sp,96
asm volatile("mv %0, tp" : "=r" (x) );
80002802: 8492 mv s1,tp
int id = r_tp();
80002804: 2481 sext.w s1,s1
struct proc *p;
struct cpu *c = mycpu();
c->proc = 0;
80002806: 00015b17 auipc s6,0x15
8000280a: acab0b13 addi s6,s6,-1334 # 800172d0 <cpus>
8000280e: 16000913 li s2,352
80002812: 03248933 mul s2,s1,s2
80002816: 012b07b3 add a5,s6,s2
8000281a: 0007b023 sd zero,0(a5) # 26a000 <_entry-0x7fd96000>
float min_stride;
struct proc *min_proc = myproc();
8000281e: fffff097 auipc ra,0xfffff
80002822: 198080e7 jalr 408(ra) # 800019b6 <myproc>
80002826: 8a2a mv s4,a0
//cprintf("Process %d's stride: %d\n", min_proc->pid, min_proc->stride);
c->proc = min_proc;
//switchuvm(min_proc);
min_proc->state = RUNNING;
swtch(&c->stride_scheduler, &min_proc->context);
80002828: 0f090913 addi s2,s2,240
8000282c: 9b4a add s6,s6,s2
min_stride = 1000000000;
8000282e: 00005797 auipc a5,0x5
80002832: 7da7a487 flw fs1,2010(a5) # 80008008 <etext+0x8>
if (p->state != RUNNABLE) continue;
80002836: 498d li s3,3
for (p = proc; p < &proc[NPROC]; p++) {
80002838: 00015917 auipc s2,0x15
8000283c: a9890913 addi s2,s2,-1384 # 800172d0 <cpus>
c->proc = min_proc;
80002840: 16000a93 li s5,352
80002844: 035484b3 mul s1,s1,s5
80002848: 00015a97 auipc s5,0x15
8000284c: a88a8a93 addi s5,s5,-1400 # 800172d0 <cpus>
80002850: 9aa6 add s5,s5,s1
min_proc->state = RUNNING;
80002852: 4b91 li s7,4
80002854: a0b5 j 800028c0 <stride_scheduler+0xd8>
for (p = proc; p < &proc[NPROC]; p++) {
80002856: 18048493 addi s1,s1,384
8000285a: 03248563 beq s1,s2,80002884 <stride_scheduler+0x9c>
acquire(&p->lock);
8000285e: 8526 mv a0,s1
80002860: ffffe097 auipc ra,0xffffe
80002864: 384080e7 jalr 900(ra) # 80000be4 <acquire>
if (p->state != RUNNABLE) continue;
80002868: 4c9c lw a5,24(s1)
8000286a: ff3796e3 bne a5,s3,80002856 <stride_scheduler+0x6e>
if (p->stride < min_stride) {
8000286e: 1744a783 lw a5,372(s1)
80002872: d007f7d3 fcvt.s.w fa5,a5
80002876: a08797d3 flt.s a5,fa5,fs0
8000287a: dff1 beqz a5,80002856 <stride_scheduler+0x6e>
8000287c: 8a26 mv s4,s1
min_stride = p->stride;
8000287e: 20f78453 fmv.s fs0,fa5
80002882: bfd1 j 80002856 <stride_scheduler+0x6e>
min_proc->stride += min_proc->original_stride;
80002884: 174a2783 lw a5,372(s4)
80002888: 170a2703 lw a4,368(s4)
8000288c: 9fb9 addw a5,a5,a4
8000288e: 16fa2a23 sw a5,372(s4)
++min_proc->numRan;
80002892: 178a2783 lw a5,376(s4)
80002896: 2785 addiw a5,a5,1
80002898: 16fa2c23 sw a5,376(s4)
c->proc = min_proc;
8000289c: 014ab023 sd s4,0(s5)
min_proc->state = RUNNING;
800028a0: 017a2c23 sw s7,24(s4)
swtch(&c->stride_scheduler, &min_proc->context);
800028a4: 060a0593 addi a1,s4,96
800028a8: 855a mv a0,s6
800028aa: 00000097 auipc ra,0x0
800028ae: 030080e7 jalr 48(ra) # 800028da <swtch>
//swtch(&c->context, &p->context);
//kvminithart();
// Process is done running now
// It should have changed its p->state before coming back
c->proc = 0;
800028b2: 000ab023 sd zero,0(s5)
release(&p->lock);
800028b6: 854a mv a0,s2
800028b8: ffffe097 auipc ra,0xffffe
800028bc: 3e0080e7 jalr 992(ra) # 80000c98 <release>
asm volatile("csrr %0, sstatus" : "=r" (x) );
800028c0: 100027f3 csrr a5,sstatus
w_sstatus(r_sstatus() | SSTATUS_SIE);
800028c4: 0027e793 ori a5,a5,2
asm volatile("csrw sstatus, %0" : : "r" (x));
800028c8: 10079073 csrw sstatus,a5
min_stride = 1000000000;
800028cc: 20948453 fmv.s fs0,fs1
for (p = proc; p < &proc[NPROC]; p++) {
800028d0: 0000f497 auipc s1,0xf
800028d4: a0048493 addi s1,s1,-1536 # 800112d0 <proc>
800028d8: b759 j 8000285e <stride_scheduler+0x76>
00000000800028da <swtch>:
800028da: 00153023 sd ra,0(a0)
800028de: 00253423 sd sp,8(a0)
800028e2: e900 sd s0,16(a0)
800028e4: ed04 sd s1,24(a0)
800028e6: 03253023 sd s2,32(a0)
800028ea: 03353423 sd s3,40(a0)
800028ee: 03453823 sd s4,48(a0)
800028f2: 03553c23 sd s5,56(a0)
800028f6: 05653023 sd s6,64(a0)
800028fa: 05753423 sd s7,72(a0)
800028fe: 05853823 sd s8,80(a0)
80002902: 05953c23 sd s9,88(a0)
80002906: 07a53023 sd s10,96(a0)
8000290a: 07b53423 sd s11,104(a0)
8000290e: 0005b083 ld ra,0(a1)
80002912: 0085b103 ld sp,8(a1)
80002916: 6980 ld s0,16(a1)
80002918: 6d84 ld s1,24(a1)
8000291a: 0205b903 ld s2,32(a1)
8000291e: 0285b983 ld s3,40(a1)
80002922: 0305ba03 ld s4,48(a1)
80002926: 0385ba83 ld s5,56(a1)
8000292a: 0405bb03 ld s6,64(a1)
8000292e: 0485bb83 ld s7,72(a1)
80002932: 0505bc03 ld s8,80(a1)
80002936: 0585bc83 ld s9,88(a1)
8000293a: 0605bd03 ld s10,96(a1)
8000293e: 0685bd83 ld s11,104(a1)
80002942: 8082 ret
0000000080002944 <trapinit>:
extern int devintr();
void
trapinit(void)
{
80002944: 1141 addi sp,sp,-16
80002946: e406 sd ra,8(sp)
80002948: e022 sd s0,0(sp)
8000294a: 0800 addi s0,sp,16
initlock(&tickslock, "time");
8000294c: 00006597 auipc a1,0x6
80002950: a8458593 addi a1,a1,-1404 # 800083d0 <states.1732+0x30>
80002954: 00015517 auipc a0,0x15
80002958: 47c50513 addi a0,a0,1148 # 80017dd0 <tickslock>
8000295c: ffffe097 auipc ra,0xffffe
80002960: 1f8080e7 jalr 504(ra) # 80000b54 <initlock>
}
80002964: 60a2 ld ra,8(sp)
80002966: 6402 ld s0,0(sp)
80002968: 0141 addi sp,sp,16
8000296a: 8082 ret
000000008000296c <trapinithart>:
// set up to take exceptions and traps while in the kernel.
void
trapinithart(void)
{
8000296c: 1141 addi sp,sp,-16
8000296e: e422 sd s0,8(sp)
80002970: 0800 addi s0,sp,16
asm volatile("csrw stvec, %0" : : "r" (x));
80002972: 00003797 auipc a5,0x3
80002976: 52e78793 addi a5,a5,1326 # 80005ea0 <kernelvec>
8000297a: 10579073 csrw stvec,a5
w_stvec((uint64)kernelvec);
}
8000297e: 6422 ld s0,8(sp)
80002980: 0141 addi sp,sp,16
80002982: 8082 ret
0000000080002984 <usertrapret>:
//
// return to user space
//
void
usertrapret(void)
{
80002984: 1141 addi sp,sp,-16
80002986: e406 sd ra,8(sp)
80002988: e022 sd s0,0(sp)
8000298a: 0800 addi s0,sp,16
struct proc *p = myproc();
8000298c: fffff097 auipc ra,0xfffff
80002990: 02a080e7 jalr 42(ra) # 800019b6 <myproc>
asm volatile("csrr %0, sstatus" : "=r" (x) );
80002994: 100027f3 csrr a5,sstatus
w_sstatus(r_sstatus() & ~SSTATUS_SIE);
80002998: 9bf5 andi a5,a5,-3
asm volatile("csrw sstatus, %0" : : "r" (x));
8000299a: 10079073 csrw sstatus,a5
// kerneltrap() to usertrap(), so turn off interrupts until
// we're back in user space, where usertrap() is correct.
intr_off();
// send syscalls, interrupts, and exceptions to trampoline.S
w_stvec(TRAMPOLINE + (uservec - trampoline));
8000299e: 00004617 auipc a2,0x4
800029a2: 66260613 addi a2,a2,1634 # 80007000 <_trampoline>
800029a6: 00004697 auipc a3,0x4
800029aa: 65a68693 addi a3,a3,1626 # 80007000 <_trampoline>
800029ae: 8e91 sub a3,a3,a2
800029b0: 040007b7 lui a5,0x4000
800029b4: 17fd addi a5,a5,-1
800029b6: 07b2 slli a5,a5,0xc
800029b8: 96be add a3,a3,a5
asm volatile("csrw stvec, %0" : : "r" (x));
800029ba: 10569073 csrw stvec,a3
// set up trapframe values that uservec will need when
// the process next re-enters the kernel.
p->trapframe->kernel_satp = r_satp(); // kernel page table
800029be: 6d38 ld a4,88(a0)
asm volatile("csrr %0, satp" : "=r" (x) );
800029c0: 180026f3 csrr a3,satp
800029c4: e314 sd a3,0(a4)
p->trapframe->kernel_sp = p->kstack + PGSIZE; // process's kernel stack
800029c6: 6d38 ld a4,88(a0)
800029c8: 6134 ld a3,64(a0)
800029ca: 6585 lui a1,0x1
800029cc: 96ae add a3,a3,a1
800029ce: e714 sd a3,8(a4)
p->trapframe->kernel_trap = (uint64)usertrap;
800029d0: 6d38 ld a4,88(a0)
800029d2: 00000697 auipc a3,0x0
800029d6: 13868693 addi a3,a3,312 # 80002b0a <usertrap>
800029da: eb14 sd a3,16(a4)
p->trapframe->kernel_hartid = r_tp(); // hartid for cpuid()
800029dc: 6d38 ld a4,88(a0)
asm volatile("mv %0, tp" : "=r" (x) );
800029de: 8692 mv a3,tp
800029e0: f314 sd a3,32(a4)
asm volatile("csrr %0, sstatus" : "=r" (x) );
800029e2: 100026f3 csrr a3,sstatus
// set up the registers that trampoline.S's sret will use
// to get to user space.
// set S Previous Privilege mode to User.
unsigned long x = r_sstatus();
x &= ~SSTATUS_SPP; // clear SPP to 0 for user mode
800029e6: eff6f693 andi a3,a3,-257
x |= SSTATUS_SPIE; // enable interrupts in user mode
800029ea: 0206e693 ori a3,a3,32
asm volatile("csrw sstatus, %0" : : "r" (x));
800029ee: 10069073 csrw sstatus,a3
w_sstatus(x);
// set S Exception Program Counter to the saved user pc.
w_sepc(p->trapframe->epc);
800029f2: 6d38 ld a4,88(a0)
asm volatile("csrw sepc, %0" : : "r" (x));
800029f4: 6f18 ld a4,24(a4)
800029f6: 14171073 csrw sepc,a4
// tell trampoline.S the user page table to switch to.
uint64 satp = MAKE_SATP(p->pagetable);
800029fa: 692c ld a1,80(a0)
800029fc: 81b1 srli a1,a1,0xc
// jump to trampoline.S at the top of memory, which
// switches to the user page table, restores user registers,
// and switches to user mode with sret.
uint64 fn = TRAMPOLINE + (userret - trampoline);
800029fe: 00004717 auipc a4,0x4
80002a02: 69270713 addi a4,a4,1682 # 80007090 <userret>
80002a06: 8f11 sub a4,a4,a2
80002a08: 97ba add a5,a5,a4
((void (*)(uint64,uint64))fn)(TRAPFRAME, satp);
80002a0a: 577d li a4,-1
80002a0c: 177e slli a4,a4,0x3f
80002a0e: 8dd9 or a1,a1,a4
80002a10: 02000537 lui a0,0x2000
80002a14: 157d addi a0,a0,-1
80002a16: 0536 slli a0,a0,0xd
80002a18: 9782 jalr a5
}
80002a1a: 60a2 ld ra,8(sp)
80002a1c: 6402 ld s0,0(sp)
80002a1e: 0141 addi sp,sp,16
80002a20: 8082 ret
0000000080002a22 <clockintr>:
w_sstatus(sstatus);
}
void
clockintr()
{
80002a22: 1101 addi sp,sp,-32
80002a24: ec06 sd ra,24(sp)
80002a26: e822 sd s0,16(sp)
80002a28: e426 sd s1,8(sp)
80002a2a: 1000 addi s0,sp,32
acquire(&tickslock);
80002a2c: 00015497 auipc s1,0x15
80002a30: 3a448493 addi s1,s1,932 # 80017dd0 <tickslock>
80002a34: 8526 mv a0,s1
80002a36: ffffe097 auipc ra,0xffffe
80002a3a: 1ae080e7 jalr 430(ra) # 80000be4 <acquire>
ticks++;
80002a3e: 00006517 auipc a0,0x6
80002a42: 5fa50513 addi a0,a0,1530 # 80009038 <ticks>
80002a46: 411c lw a5,0(a0)
80002a48: 2785 addiw a5,a5,1
80002a4a: c11c sw a5,0(a0)
wakeup(&ticks);
80002a4c: fffff097 auipc ra,0xfffff
80002a50: 7ba080e7 jalr 1978(ra) # 80002206 <wakeup>
release(&tickslock);
80002a54: 8526 mv a0,s1
80002a56: ffffe097 auipc ra,0xffffe
80002a5a: 242080e7 jalr 578(ra) # 80000c98 <release>
}
80002a5e: 60e2 ld ra,24(sp)
80002a60: 6442 ld s0,16(sp)
80002a62: 64a2 ld s1,8(sp)
80002a64: 6105 addi sp,sp,32
80002a66: 8082 ret
0000000080002a68 <devintr>:
// returns 2 if timer interrupt,
// 1 if other device,
// 0 if not recognized.
int
devintr()
{
80002a68: 1101 addi sp,sp,-32
80002a6a: ec06 sd ra,24(sp)
80002a6c: e822 sd s0,16(sp)
80002a6e: e426 sd s1,8(sp)
80002a70: 1000 addi s0,sp,32
asm volatile("csrr %0, scause" : "=r" (x) );
80002a72: 14202773 csrr a4,scause
uint64 scause = r_scause();
if((scause & 0x8000000000000000L) &&
80002a76: 00074d63 bltz a4,80002a90 <devintr+0x28>
// now allowed to interrupt again.
if(irq)
plic_complete(irq);
return 1;
} else if(scause == 0x8000000000000001L){
80002a7a: 57fd li a5,-1
80002a7c: 17fe slli a5,a5,0x3f
80002a7e: 0785 addi a5,a5,1
// the SSIP bit in sip.
w_sip(r_sip() & ~2);
return 2;
} else {
return 0;
80002a80: 4501 li a0,0
} else if(scause == 0x8000000000000001L){
80002a82: 06f70363 beq a4,a5,80002ae8 <devintr+0x80>
}
}
80002a86: 60e2 ld ra,24(sp)
80002a88: 6442 ld s0,16(sp)
80002a8a: 64a2 ld s1,8(sp)
80002a8c: 6105 addi sp,sp,32
80002a8e: 8082 ret
(scause & 0xff) == 9){
80002a90: 0ff77793 andi a5,a4,255
if((scause & 0x8000000000000000L) &&
80002a94: 46a5 li a3,9
80002a96: fed792e3 bne a5,a3,80002a7a <devintr+0x12>
int irq = plic_claim();
80002a9a: 00003097 auipc ra,0x3
80002a9e: 50e080e7 jalr 1294(ra) # 80005fa8 <plic_claim>
80002aa2: 84aa mv s1,a0
if(irq == UART0_IRQ){
80002aa4: 47a9 li a5,10
80002aa6: 02f50763 beq a0,a5,80002ad4 <devintr+0x6c>
} else if(irq == VIRTIO0_IRQ){
80002aaa: 4785 li a5,1
80002aac: 02f50963 beq a0,a5,80002ade <devintr+0x76>
return 1;
80002ab0: 4505 li a0,1
} else if(irq){
80002ab2: d8f1 beqz s1,80002a86 <devintr+0x1e>
printf("unexpected interrupt irq=%d\n", irq);
80002ab4: 85a6 mv a1,s1
80002ab6: 00006517 auipc a0,0x6
80002aba: 92250513 addi a0,a0,-1758 # 800083d8 <states.1732+0x38>
80002abe: ffffe097 auipc ra,0xffffe
80002ac2: aca080e7 jalr -1334(ra) # 80000588 <printf>
plic_complete(irq);
80002ac6: 8526 mv a0,s1
80002ac8: 00003097 auipc ra,0x3
80002acc: 504080e7 jalr 1284(ra) # 80005fcc <plic_complete>
return 1;
80002ad0: 4505 li a0,1
80002ad2: bf55 j 80002a86 <devintr+0x1e>
uartintr();
80002ad4: ffffe097 auipc ra,0xffffe
80002ad8: ed4080e7 jalr -300(ra) # 800009a8 <uartintr>
80002adc: b7ed j 80002ac6 <devintr+0x5e>
virtio_disk_intr();
80002ade: 00004097 auipc ra,0x4
80002ae2: 9ce080e7 jalr -1586(ra) # 800064ac <virtio_disk_intr>
80002ae6: b7c5 j 80002ac6 <devintr+0x5e>
if(cpuid() == 0){
80002ae8: fffff097 auipc ra,0xfffff
80002aec: e9c080e7 jalr -356(ra) # 80001984 <cpuid>
80002af0: c901 beqz a0,80002b00 <devintr+0x98>
asm volatile("csrr %0, sip" : "=r" (x) );
80002af2: 144027f3 csrr a5,sip
w_sip(r_sip() & ~2);
80002af6: 9bf5 andi a5,a5,-3
asm volatile("csrw sip, %0" : : "r" (x));
80002af8: 14479073 csrw sip,a5
return 2;
80002afc: 4509 li a0,2
80002afe: b761 j 80002a86 <devintr+0x1e>
clockintr();
80002b00: 00000097 auipc ra,0x0
80002b04: f22080e7 jalr -222(ra) # 80002a22 <clockintr>
80002b08: b7ed j 80002af2 <devintr+0x8a>
0000000080002b0a <usertrap>:
{
80002b0a: 1101 addi sp,sp,-32
80002b0c: ec06 sd ra,24(sp)
80002b0e: e822 sd s0,16(sp)
80002b10: e426 sd s1,8(sp)
80002b12: e04a sd s2,0(sp)
80002b14: 1000 addi s0,sp,32
asm volatile("csrr %0, sstatus" : "=r" (x) );
80002b16: 100027f3 csrr a5,sstatus
if((r_sstatus() & SSTATUS_SPP) != 0)
80002b1a: 1007f793 andi a5,a5,256
80002b1e: e3ad bnez a5,80002b80 <usertrap+0x76>
asm volatile("csrw stvec, %0" : : "r" (x));
80002b20: 00003797 auipc a5,0x3
80002b24: 38078793 addi a5,a5,896 # 80005ea0 <kernelvec>
80002b28: 10579073 csrw stvec,a5
struct proc *p = myproc();
80002b2c: fffff097 auipc ra,0xfffff
80002b30: e8a080e7 jalr -374(ra) # 800019b6 <myproc>
80002b34: 84aa mv s1,a0
p->trapframe->epc = r_sepc();
80002b36: 6d3c ld a5,88(a0)
asm volatile("csrr %0, sepc" : "=r" (x) );
80002b38: 14102773 csrr a4,sepc
80002b3c: ef98 sd a4,24(a5)
asm volatile("csrr %0, scause" : "=r" (x) );
80002b3e: 14202773 csrr a4,scause
if(r_scause() == 8){
80002b42: 47a1 li a5,8
80002b44: 04f71c63 bne a4,a5,80002b9c <usertrap+0x92>
if(p->killed)
80002b48: 551c lw a5,40(a0)
80002b4a: e3b9 bnez a5,80002b90 <usertrap+0x86>
p->trapframe->epc += 4;
80002b4c: 6cb8 ld a4,88(s1)
80002b4e: 6f1c ld a5,24(a4)
80002b50: 0791 addi a5,a5,4
80002b52: ef1c sd a5,24(a4)
asm volatile("csrr %0, sstatus" : "=r" (x) );
80002b54: 100027f3 csrr a5,sstatus
w_sstatus(r_sstatus() | SSTATUS_SIE);
80002b58: 0027e793 ori a5,a5,2
asm volatile("csrw sstatus, %0" : : "r" (x));
80002b5c: 10079073 csrw sstatus,a5
syscall();
80002b60: 00000097 auipc ra,0x0
80002b64: 2e0080e7 jalr 736(ra) # 80002e40 <syscall>
if(p->killed)
80002b68: 549c lw a5,40(s1)
80002b6a: ebc1 bnez a5,80002bfa <usertrap+0xf0>
usertrapret();
80002b6c: 00000097 auipc ra,0x0
80002b70: e18080e7 jalr -488(ra) # 80002984 <usertrapret>
}
80002b74: 60e2 ld ra,24(sp)
80002b76: 6442 ld s0,16(sp)
80002b78: 64a2 ld s1,8(sp)
80002b7a: 6902 ld s2,0(sp)
80002b7c: 6105 addi sp,sp,32
80002b7e: 8082 ret
panic("usertrap: not from user mode");
80002b80: 00006517 auipc a0,0x6
80002b84: 87850513 addi a0,a0,-1928 # 800083f8 <states.1732+0x58>
80002b88: ffffe097 auipc ra,0xffffe
80002b8c: 9b6080e7 jalr -1610(ra) # 8000053e <panic>
exit(-1);
80002b90: 557d li a0,-1
80002b92: fffff097 auipc ra,0xfffff
80002b96: 744080e7 jalr 1860(ra) # 800022d6 <exit>
80002b9a: bf4d j 80002b4c <usertrap+0x42>
} else if((which_dev = devintr()) != 0){
80002b9c: 00000097 auipc ra,0x0
80002ba0: ecc080e7 jalr -308(ra) # 80002a68 <devintr>
80002ba4: 892a mv s2,a0
80002ba6: c501 beqz a0,80002bae <usertrap+0xa4>
if(p->killed)
80002ba8: 549c lw a5,40(s1)
80002baa: c3a1 beqz a5,80002bea <usertrap+0xe0>
80002bac: a815 j 80002be0 <usertrap+0xd6>
asm volatile("csrr %0, scause" : "=r" (x) );
80002bae: 142025f3 csrr a1,scause
printf("usertrap(): unexpected scause %p pid=%d\n", r_scause(), p->pid);
80002bb2: 5890 lw a2,48(s1)
80002bb4: 00006517 auipc a0,0x6
80002bb8: 86450513 addi a0,a0,-1948 # 80008418 <states.1732+0x78>
80002bbc: ffffe097 auipc ra,0xffffe
80002bc0: 9cc080e7 jalr -1588(ra) # 80000588 <printf>
asm volatile("csrr %0, sepc" : "=r" (x) );
80002bc4: 141025f3 csrr a1,sepc
asm volatile("csrr %0, stval" : "=r" (x) );
80002bc8: 14302673 csrr a2,stval
printf(" sepc=%p stval=%p\n", r_sepc(), r_stval());
80002bcc: 00006517 auipc a0,0x6
80002bd0: 87c50513 addi a0,a0,-1924 # 80008448 <states.1732+0xa8>
80002bd4: ffffe097 auipc ra,0xffffe
80002bd8: 9b4080e7 jalr -1612(ra) # 80000588 <printf>
p->killed = 1;
80002bdc: 4785 li a5,1
80002bde: d49c sw a5,40(s1)
exit(-1);
80002be0: 557d li a0,-1
80002be2: fffff097 auipc ra,0xfffff
80002be6: 6f4080e7 jalr 1780(ra) # 800022d6 <exit>
if(which_dev == 2)
80002bea: 4789 li a5,2
80002bec: f8f910e3 bne s2,a5,80002b6c <usertrap+0x62>
yield();
80002bf0: fffff097 auipc ra,0xfffff
80002bf4: 44e080e7 jalr 1102(ra) # 8000203e <yield>
80002bf8: bf95 j 80002b6c <usertrap+0x62>
int which_dev = 0;
80002bfa: 4901 li s2,0
80002bfc: b7d5 j 80002be0 <usertrap+0xd6>
0000000080002bfe <kerneltrap>:
{
80002bfe: 7179 addi sp,sp,-48
80002c00: f406 sd ra,40(sp)
80002c02: f022 sd s0,32(sp)
80002c04: ec26 sd s1,24(sp)
80002c06: e84a sd s2,16(sp)
80002c08: e44e sd s3,8(sp)
80002c0a: 1800 addi s0,sp,48
asm volatile("csrr %0, sepc" : "=r" (x) );
80002c0c: 14102973 csrr s2,sepc
asm volatile("csrr %0, sstatus" : "=r" (x) );
80002c10: 100024f3 csrr s1,sstatus
asm volatile("csrr %0, scause" : "=r" (x) );
80002c14: 142029f3 csrr s3,scause
if((sstatus & SSTATUS_SPP) == 0)
80002c18: 1004f793 andi a5,s1,256
80002c1c: cb85 beqz a5,80002c4c <kerneltrap+0x4e>
asm volatile("csrr %0, sstatus" : "=r" (x) );
80002c1e: 100027f3 csrr a5,sstatus
return (x & SSTATUS_SIE) != 0;
80002c22: 8b89 andi a5,a5,2
if(intr_get() != 0)
80002c24: ef85 bnez a5,80002c5c <kerneltrap+0x5e>
if((which_dev = devintr()) == 0){
80002c26: 00000097 auipc ra,0x0
80002c2a: e42080e7 jalr -446(ra) # 80002a68 <devintr>
80002c2e: cd1d beqz a0,80002c6c <kerneltrap+0x6e>
if(which_dev == 2 && myproc() != 0 && myproc()->state == RUNNING)
80002c30: 4789 li a5,2
80002c32: 06f50a63 beq a0,a5,80002ca6 <kerneltrap+0xa8>
asm volatile("csrw sepc, %0" : : "r" (x));
80002c36: 14191073 csrw sepc,s2
asm volatile("csrw sstatus, %0" : : "r" (x));
80002c3a: 10049073 csrw sstatus,s1
}
80002c3e: 70a2 ld ra,40(sp)
80002c40: 7402 ld s0,32(sp)
80002c42: 64e2 ld s1,24(sp)
80002c44: 6942 ld s2,16(sp)
80002c46: 69a2 ld s3,8(sp)
80002c48: 6145 addi sp,sp,48
80002c4a: 8082 ret
panic("kerneltrap: not from supervisor mode");
80002c4c: 00006517 auipc a0,0x6
80002c50: 81c50513 addi a0,a0,-2020 # 80008468 <states.1732+0xc8>
80002c54: ffffe097 auipc ra,0xffffe
80002c58: 8ea080e7 jalr -1814(ra) # 8000053e <panic>
panic("kerneltrap: interrupts enabled");
80002c5c: 00006517 auipc a0,0x6
80002c60: 83450513 addi a0,a0,-1996 # 80008490 <states.1732+0xf0>
80002c64: ffffe097 auipc ra,0xffffe
80002c68: 8da080e7 jalr -1830(ra) # 8000053e <panic>
printf("scause %p\n", scause);
80002c6c: 85ce mv a1,s3
80002c6e: 00006517 auipc a0,0x6
80002c72: 84250513 addi a0,a0,-1982 # 800084b0 <states.1732+0x110>
80002c76: ffffe097 auipc ra,0xffffe
80002c7a: 912080e7 jalr -1774(ra) # 80000588 <printf>
asm volatile("csrr %0, sepc" : "=r" (x) );
80002c7e: 141025f3 csrr a1,sepc
asm volatile("csrr %0, stval" : "=r" (x) );
80002c82: 14302673 csrr a2,stval
printf("sepc=%p stval=%p\n", r_sepc(), r_stval());
80002c86: 00006517 auipc a0,0x6
80002c8a: 83a50513 addi a0,a0,-1990 # 800084c0 <states.1732+0x120>
80002c8e: ffffe097 auipc ra,0xffffe
80002c92: 8fa080e7 jalr -1798(ra) # 80000588 <printf>
panic("kerneltrap");
80002c96: 00006517 auipc a0,0x6
80002c9a: 84250513 addi a0,a0,-1982 # 800084d8 <states.1732+0x138>
80002c9e: ffffe097 auipc ra,0xffffe
80002ca2: 8a0080e7 jalr -1888(ra) # 8000053e <panic>
if(which_dev == 2 && myproc() != 0 && myproc()->state == RUNNING)
80002ca6: fffff097 auipc ra,0xfffff
80002caa: d10080e7 jalr -752(ra) # 800019b6 <myproc>
80002cae: d541 beqz a0,80002c36 <kerneltrap+0x38>
80002cb0: fffff097 auipc ra,0xfffff
80002cb4: d06080e7 jalr -762(ra) # 800019b6 <myproc>
80002cb8: 4d18 lw a4,24(a0)
80002cba: 4791 li a5,4
80002cbc: f6f71de3 bne a4,a5,80002c36 <kerneltrap+0x38>
yield();
80002cc0: fffff097 auipc ra,0xfffff
80002cc4: 37e080e7 jalr 894(ra) # 8000203e <yield>
80002cc8: b7bd j 80002c36 <kerneltrap+0x38>
0000000080002cca <argraw>:
return strlen(buf);
}
static uint64
argraw(int n)
{
80002cca: 1101 addi sp,sp,-32
80002ccc: ec06 sd ra,24(sp)
80002cce: e822 sd s0,16(sp)
80002cd0: e426 sd s1,8(sp)
80002cd2: 1000 addi s0,sp,32
80002cd4: 84aa mv s1,a0
struct proc *p = myproc();
80002cd6: fffff097 auipc ra,0xfffff
80002cda: ce0080e7 jalr -800(ra) # 800019b6 <myproc>
switch (n) {
80002cde: 4795 li a5,5
80002ce0: 0497e163 bltu a5,s1,80002d22 <argraw+0x58>
80002ce4: 048a slli s1,s1,0x2
80002ce6: 00006717 auipc a4,0x6
80002cea: 82a70713 addi a4,a4,-2006 # 80008510 <states.1732+0x170>
80002cee: 94ba add s1,s1,a4
80002cf0: 409c lw a5,0(s1)
80002cf2: 97ba add a5,a5,a4
80002cf4: 8782 jr a5
case 0:
return p->trapframe->a0;
80002cf6: 6d3c ld a5,88(a0)
80002cf8: 7ba8 ld a0,112(a5)
case 5:
return p->trapframe->a5;
}
panic("argraw");
return -1;
}
80002cfa: 60e2 ld ra,24(sp)
80002cfc: 6442 ld s0,16(sp)
80002cfe: 64a2 ld s1,8(sp)
80002d00: 6105 addi sp,sp,32
80002d02: 8082 ret
return p->trapframe->a1;
80002d04: 6d3c ld a5,88(a0)
80002d06: 7fa8 ld a0,120(a5)
80002d08: bfcd j 80002cfa <argraw+0x30>
return p->trapframe->a2;
80002d0a: 6d3c ld a5,88(a0)
80002d0c: 63c8 ld a0,128(a5)
80002d0e: b7f5 j 80002cfa <argraw+0x30>
return p->trapframe->a3;
80002d10: 6d3c ld a5,88(a0)
80002d12: 67c8 ld a0,136(a5)
80002d14: b7dd j 80002cfa <argraw+0x30>
return p->trapframe->a4;
80002d16: 6d3c ld a5,88(a0)
80002d18: 6bc8 ld a0,144(a5)
80002d1a: b7c5 j 80002cfa <argraw+0x30>
return p->trapframe->a5;
80002d1c: 6d3c ld a5,88(a0)
80002d1e: 6fc8 ld a0,152(a5)
80002d20: bfe9 j 80002cfa <argraw+0x30>
panic("argraw");
80002d22: 00005517 auipc a0,0x5
80002d26: 7c650513 addi a0,a0,1990 # 800084e8 <states.1732+0x148>
80002d2a: ffffe097 auipc ra,0xffffe
80002d2e: 814080e7 jalr -2028(ra) # 8000053e <panic>
0000000080002d32 <fetchaddr>:
{
80002d32: 1101 addi sp,sp,-32
80002d34: ec06 sd ra,24(sp)
80002d36: e822 sd s0,16(sp)
80002d38: e426 sd s1,8(sp)
80002d3a: e04a sd s2,0(sp)
80002d3c: 1000 addi s0,sp,32
80002d3e: 84aa mv s1,a0
80002d40: 892e mv s2,a1
struct proc *p = myproc();
80002d42: fffff097 auipc ra,0xfffff
80002d46: c74080e7 jalr -908(ra) # 800019b6 <myproc>
if(addr >= p->sz || addr+sizeof(uint64) > p->sz)
80002d4a: 653c ld a5,72(a0)
80002d4c: 02f4f863 bgeu s1,a5,80002d7c <fetchaddr+0x4a>
80002d50: 00848713 addi a4,s1,8
80002d54: 02e7e663 bltu a5,a4,80002d80 <fetchaddr+0x4e>
if(copyin(p->pagetable, (char *)ip, addr, sizeof(*ip)) != 0)
80002d58: 46a1 li a3,8
80002d5a: 8626 mv a2,s1
80002d5c: 85ca mv a1,s2
80002d5e: 6928 ld a0,80(a0)
80002d60: fffff097 auipc ra,0xfffff
80002d64: 99e080e7 jalr -1634(ra) # 800016fe <copyin>
80002d68: 00a03533 snez a0,a0
80002d6c: 40a00533 neg a0,a0
}
80002d70: 60e2 ld ra,24(sp)
80002d72: 6442 ld s0,16(sp)
80002d74: 64a2 ld s1,8(sp)
80002d76: 6902 ld s2,0(sp)
80002d78: 6105 addi sp,sp,32
80002d7a: 8082 ret
return -1;
80002d7c: 557d li a0,-1
80002d7e: bfcd j 80002d70 <fetchaddr+0x3e>
80002d80: 557d li a0,-1
80002d82: b7fd j 80002d70 <fetchaddr+0x3e>
0000000080002d84 <fetchstr>:
{
80002d84: 7179 addi sp,sp,-48
80002d86: f406 sd ra,40(sp)
80002d88: f022 sd s0,32(sp)
80002d8a: ec26 sd s1,24(sp)
80002d8c: e84a sd s2,16(sp)
80002d8e: e44e sd s3,8(sp)
80002d90: 1800 addi s0,sp,48
80002d92: 892a mv s2,a0
80002d94: 84ae mv s1,a1
80002d96: 89b2 mv s3,a2
struct proc *p = myproc();
80002d98: fffff097 auipc ra,0xfffff
80002d9c: c1e080e7 jalr -994(ra) # 800019b6 <myproc>
int err = copyinstr(p->pagetable, buf, addr, max);
80002da0: 86ce mv a3,s3
80002da2: 864a mv a2,s2
80002da4: 85a6 mv a1,s1
80002da6: 6928 ld a0,80(a0)
80002da8: fffff097 auipc ra,0xfffff
80002dac: 9e2080e7 jalr -1566(ra) # 8000178a <copyinstr>
if(err < 0)
80002db0: 00054763 bltz a0,80002dbe <fetchstr+0x3a>
return strlen(buf);
80002db4: 8526 mv a0,s1
80002db6: ffffe097 auipc ra,0xffffe
80002dba: 0ae080e7 jalr 174(ra) # 80000e64 <strlen>
}
80002dbe: 70a2 ld ra,40(sp)
80002dc0: 7402 ld s0,32(sp)
80002dc2: 64e2 ld s1,24(sp)
80002dc4: 6942 ld s2,16(sp)
80002dc6: 69a2 ld s3,8(sp)
80002dc8: 6145 addi sp,sp,48
80002dca: 8082 ret
0000000080002dcc <argint>:
// Fetch the nth 32-bit system call argument.
int
argint(int n, int *ip)
{
80002dcc: 1101 addi sp,sp,-32
80002dce: ec06 sd ra,24(sp)
80002dd0: e822 sd s0,16(sp)
80002dd2: e426 sd s1,8(sp)
80002dd4: 1000 addi s0,sp,32
80002dd6: 84ae mv s1,a1
*ip = argraw(n);
80002dd8: 00000097 auipc ra,0x0
80002ddc: ef2080e7 jalr -270(ra) # 80002cca <argraw>
80002de0: c088 sw a0,0(s1)
return 0;
}
80002de2: 4501 li a0,0
80002de4: 60e2 ld ra,24(sp)
80002de6: 6442 ld s0,16(sp)
80002de8: 64a2 ld s1,8(sp)
80002dea: 6105 addi sp,sp,32
80002dec: 8082 ret
0000000080002dee <argaddr>:
// Retrieve an argument as a pointer.
// Doesn't check for legality, since
// copyin/copyout will do that.
int
argaddr(int n, uint64 *ip)
{
80002dee: 1101 addi sp,sp,-32
80002df0: ec06 sd ra,24(sp)
80002df2: e822 sd s0,16(sp)
80002df4: e426 sd s1,8(sp)
80002df6: 1000 addi s0,sp,32
80002df8: 84ae mv s1,a1
*ip = argraw(n);
80002dfa: 00000097 auipc ra,0x0
80002dfe: ed0080e7 jalr -304(ra) # 80002cca <argraw>
80002e02: e088 sd a0,0(s1)
return 0;
}
80002e04: 4501 li a0,0
80002e06: 60e2 ld ra,24(sp)
80002e08: 6442 ld s0,16(sp)
80002e0a: 64a2 ld s1,8(sp)
80002e0c: 6105 addi sp,sp,32
80002e0e: 8082 ret
0000000080002e10 <argstr>:
// Fetch the nth word-sized system call argument as a null-terminated string.
// Copies into buf, at most max.
// Returns string length if OK (including nul), -1 if error.
int
argstr(int n, char *buf, int max)
{
80002e10: 1101 addi sp,sp,-32
80002e12: ec06 sd ra,24(sp)
80002e14: e822 sd s0,16(sp)
80002e16: e426 sd s1,8(sp)
80002e18: e04a sd s2,0(sp)
80002e1a: 1000 addi s0,sp,32
80002e1c: 84ae mv s1,a1
80002e1e: 8932 mv s2,a2
*ip = argraw(n);
80002e20: 00000097 auipc ra,0x0
80002e24: eaa080e7 jalr -342(ra) # 80002cca <argraw>
uint64 addr;
if(argaddr(n, &addr) < 0)
return -1;
return fetchstr(addr, buf, max);
80002e28: 864a mv a2,s2
80002e2a: 85a6 mv a1,s1
80002e2c: 00000097 auipc ra,0x0
80002e30: f58080e7 jalr -168(ra) # 80002d84 <fetchstr>
}
80002e34: 60e2 ld ra,24(sp)
80002e36: 6442 ld s0,16(sp)
80002e38: 64a2 ld s1,8(sp)
80002e3a: 6902 ld s2,0(sp)
80002e3c: 6105 addi sp,sp,32
80002e3e: 8082 ret
0000000080002e40 <syscall>:
[SYS_hello] sys_hello, //hello: syscall entry
};
void
syscall(void)
{
80002e40: 1101 addi sp,sp,-32
80002e42: ec06 sd ra,24(sp)
80002e44: e822 sd s0,16(sp)
80002e46: e426 sd s1,8(sp)
80002e48: e04a sd s2,0(sp)
80002e4a: 1000 addi s0,sp,32
int num;
struct proc *p = myproc();
80002e4c: fffff097 auipc ra,0xfffff
80002e50: b6a080e7 jalr -1174(ra) # 800019b6 <myproc>
80002e54: 84aa mv s1,a0
num = p->trapframe->a7;
80002e56: 05853903 ld s2,88(a0)
80002e5a: 0a893783 ld a5,168(s2)
80002e5e: 0007869b sext.w a3,a5
if(num > 0 && num < NELEM(syscalls) && syscalls[num]) {
80002e62: 37fd addiw a5,a5,-1
80002e64: 4761 li a4,24
80002e66: 02f76463 bltu a4,a5,80002e8e <syscall+0x4e>
80002e6a: 00369713 slli a4,a3,0x3
80002e6e: 00005797 auipc a5,0x5
80002e72: 6ba78793 addi a5,a5,1722 # 80008528 <syscalls>
80002e76: 97ba add a5,a5,a4
80002e78: 6398 ld a4,0(a5)
80002e7a: cb11 beqz a4,80002e8e <syscall+0x4e>
p->syscallCounter++; // lab1: We have called the counter named as syscallCounter
80002e7c: 16852783 lw a5,360(a0)
80002e80: 2785 addiw a5,a5,1
80002e82: 16f52423 sw a5,360(a0)
p->trapframe->a0 = syscalls[num]();
80002e86: 9702 jalr a4
80002e88: 06a93823 sd a0,112(s2)
80002e8c: a839 j 80002eaa <syscall+0x6a>
} else {
printf("%d %s: unknown sys call %d\n",
80002e8e: 15848613 addi a2,s1,344
80002e92: 588c lw a1,48(s1)
80002e94: 00005517 auipc a0,0x5
80002e98: 65c50513 addi a0,a0,1628 # 800084f0 <states.1732+0x150>
80002e9c: ffffd097 auipc ra,0xffffd
80002ea0: 6ec080e7 jalr 1772(ra) # 80000588 <printf>
p->pid, p->name, num);
p->trapframe->a0 = -1;
80002ea4: 6cbc ld a5,88(s1)
80002ea6: 577d li a4,-1
80002ea8: fbb8 sd a4,112(a5)
}
}
80002eaa: 60e2 ld ra,24(sp)
80002eac: 6442 ld s0,16(sp)
80002eae: 64a2 ld s1,8(sp)
80002eb0: 6902 ld s2,0(sp)
80002eb2: 6105 addi sp,sp,32
80002eb4: 8082 ret
0000000080002eb6 <sys_exit>:
#include "spinlock.h"
#include "proc.h"
uint64
sys_exit(void)
{
80002eb6: 1101 addi sp,sp,-32
80002eb8: ec06 sd ra,24(sp)
80002eba: e822 sd s0,16(sp)
80002ebc: 1000 addi s0,sp,32
int n;
if(argint(0, &n) < 0)
80002ebe: fec40593 addi a1,s0,-20
80002ec2: 4501 li a0,0
80002ec4: 00000097 auipc ra,0x0
80002ec8: f08080e7 jalr -248(ra) # 80002dcc <argint>
return -1;
80002ecc: 57fd li a5,-1
if(argint(0, &n) < 0)
80002ece: 00054963 bltz a0,80002ee0 <sys_exit+0x2a>
exit(n);
80002ed2: fec42503 lw a0,-20(s0)
80002ed6: fffff097 auipc ra,0xfffff
80002eda: 400080e7 jalr 1024(ra) # 800022d6 <exit>
return 0; // not reached
80002ede: 4781 li a5,0
}
80002ee0: 853e mv a0,a5
80002ee2: 60e2 ld ra,24(sp)
80002ee4: 6442 ld s0,16(sp)
80002ee6: 6105 addi sp,sp,32
80002ee8: 8082 ret
0000000080002eea <sys_getpid>:
uint64
sys_getpid(void)
{
80002eea: 1141 addi sp,sp,-16
80002eec: e406 sd ra,8(sp)
80002eee: e022 sd s0,0(sp)
80002ef0: 0800 addi s0,sp,16
return myproc()->pid;
80002ef2: fffff097 auipc ra,0xfffff
80002ef6: ac4080e7 jalr -1340(ra) # 800019b6 <myproc>
}
80002efa: 5908 lw a0,48(a0)
80002efc: 60a2 ld ra,8(sp)
80002efe: 6402 ld s0,0(sp)
80002f00: 0141 addi sp,sp,16
80002f02: 8082 ret
0000000080002f04 <sys_fork>:
uint64
sys_fork(void)
{
80002f04: 1141 addi sp,sp,-16
80002f06: e406 sd ra,8(sp)
80002f08: e022 sd s0,0(sp)
80002f0a: 0800 addi s0,sp,16
return fork();
80002f0c: fffff097 auipc ra,0xfffff
80002f10: e7e080e7 jalr -386(ra) # 80001d8a <fork>
}
80002f14: 60a2 ld ra,8(sp)
80002f16: 6402 ld s0,0(sp)
80002f18: 0141 addi sp,sp,16
80002f1a: 8082 ret
0000000080002f1c <sys_wait>:
uint64
sys_wait(void)
{
80002f1c: 1101 addi sp,sp,-32
80002f1e: ec06 sd ra,24(sp)
80002f20: e822 sd s0,16(sp)
80002f22: 1000 addi s0,sp,32
uint64 p;
if(argaddr(0, &p) < 0)
80002f24: fe840593 addi a1,s0,-24
80002f28: 4501 li a0,0
80002f2a: 00000097 auipc ra,0x0
80002f2e: ec4080e7 jalr -316(ra) # 80002dee <argaddr>
80002f32: 87aa mv a5,a0
return -1;
80002f34: 557d li a0,-1
if(argaddr(0, &p) < 0)
80002f36: 0007c863 bltz a5,80002f46 <sys_wait+0x2a>
return wait(p);
80002f3a: fe843503 ld a0,-24(s0)
80002f3e: fffff097 auipc ra,0xfffff
80002f42: 1a0080e7 jalr 416(ra) # 800020de <wait>
}
80002f46: 60e2 ld ra,24(sp)
80002f48: 6442 ld s0,16(sp)
80002f4a: 6105 addi sp,sp,32
80002f4c: 8082 ret
0000000080002f4e <sys_sbrk>:
uint64
sys_sbrk(void)
{
80002f4e: 7179 addi sp,sp,-48
80002f50: f406 sd ra,40(sp)
80002f52: f022 sd s0,32(sp)
80002f54: ec26 sd s1,24(sp)
80002f56: 1800 addi s0,sp,48
int addr;
int n;
if(argint(0, &n) < 0)
80002f58: fdc40593 addi a1,s0,-36
80002f5c: 4501 li a0,0
80002f5e: 00000097 auipc ra,0x0
80002f62: e6e080e7 jalr -402(ra) # 80002dcc <argint>
80002f66: 87aa mv a5,a0
return -1;
80002f68: 557d li a0,-1
if(argint(0, &n) < 0)
80002f6a: 0207c063 bltz a5,80002f8a <sys_sbrk+0x3c>
addr = myproc()->sz;
80002f6e: fffff097 auipc ra,0xfffff
80002f72: a48080e7 jalr -1464(ra) # 800019b6 <myproc>
80002f76: 4524 lw s1,72(a0)
if(growproc(n) < 0)
80002f78: fdc42503 lw a0,-36(s0)
80002f7c: fffff097 auipc ra,0xfffff
80002f80: d9a080e7 jalr -614(ra) # 80001d16 <growproc>
80002f84: 00054863 bltz a0,80002f94 <sys_sbrk+0x46>
return -1;
return addr;
80002f88: 8526 mv a0,s1
}
80002f8a: 70a2 ld ra,40(sp)
80002f8c: 7402 ld s0,32(sp)
80002f8e: 64e2 ld s1,24(sp)
80002f90: 6145 addi sp,sp,48
80002f92: 8082 ret
return -1;
80002f94: 557d li a0,-1
80002f96: bfd5 j 80002f8a <sys_sbrk+0x3c>
0000000080002f98 <sys_sleep>:
uint64
sys_sleep(void)
{
80002f98: 7139 addi sp,sp,-64
80002f9a: fc06 sd ra,56(sp)
80002f9c: f822 sd s0,48(sp)
80002f9e: f426 sd s1,40(sp)
80002fa0: f04a sd s2,32(sp)
80002fa2: ec4e sd s3,24(sp)
80002fa4: 0080 addi s0,sp,64
int n;
uint ticks0;
if(argint(0, &n) < 0)
80002fa6: fcc40593 addi a1,s0,-52
80002faa: 4501 li a0,0
80002fac: 00000097 auipc ra,0x0
80002fb0: e20080e7 jalr -480(ra) # 80002dcc <argint>
return -1;
80002fb4: 57fd li a5,-1
if(argint(0, &n) < 0)
80002fb6: 06054563 bltz a0,80003020 <sys_sleep+0x88>
acquire(&tickslock);
80002fba: 00015517 auipc a0,0x15
80002fbe: e1650513 addi a0,a0,-490 # 80017dd0 <tickslock>
80002fc2: ffffe097 auipc ra,0xffffe
80002fc6: c22080e7 jalr -990(ra) # 80000be4 <acquire>
ticks0 = ticks;
80002fca: 00006917 auipc s2,0x6
80002fce: 06e92903 lw s2,110(s2) # 80009038 <ticks>
while(ticks - ticks0 < n){
80002fd2: fcc42783 lw a5,-52(s0)
80002fd6: cf85 beqz a5,8000300e <sys_sleep+0x76>
if(myproc()->killed){
release(&tickslock);
return -1;
}
sleep(&ticks, &tickslock);
80002fd8: 00015997 auipc s3,0x15
80002fdc: df898993 addi s3,s3,-520 # 80017dd0 <tickslock>
80002fe0: 00006497 auipc s1,0x6
80002fe4: 05848493 addi s1,s1,88 # 80009038 <ticks>
if(myproc()->killed){
80002fe8: fffff097 auipc ra,0xfffff
80002fec: 9ce080e7 jalr -1586(ra) # 800019b6 <myproc>
80002ff0: 551c lw a5,40(a0)
80002ff2: ef9d bnez a5,80003030 <sys_sleep+0x98>
sleep(&ticks, &tickslock);
80002ff4: 85ce mv a1,s3
80002ff6: 8526 mv a0,s1
80002ff8: fffff097 auipc ra,0xfffff
80002ffc: 082080e7 jalr 130(ra) # 8000207a <sleep>
while(ticks - ticks0 < n){
80003000: 409c lw a5,0(s1)
80003002: 412787bb subw a5,a5,s2
80003006: fcc42703 lw a4,-52(s0)
8000300a: fce7efe3 bltu a5,a4,80002fe8 <sys_sleep+0x50>
}
release(&tickslock);
8000300e: 00015517 auipc a0,0x15
80003012: dc250513 addi a0,a0,-574 # 80017dd0 <tickslock>
80003016: ffffe097 auipc ra,0xffffe
8000301a: c82080e7 jalr -894(ra) # 80000c98 <release>
return 0;
8000301e: 4781 li a5,0
}
80003020: 853e mv a0,a5
80003022: 70e2 ld ra,56(sp)
80003024: 7442 ld s0,48(sp)
80003026: 74a2 ld s1,40(sp)
80003028: 7902 ld s2,32(sp)
8000302a: 69e2 ld s3,24(sp)
8000302c: 6121 addi sp,sp,64
8000302e: 8082 ret
release(&tickslock);
80003030: 00015517 auipc a0,0x15
80003034: da050513 addi a0,a0,-608 # 80017dd0 <tickslock>
80003038: ffffe097 auipc ra,0xffffe
8000303c: c60080e7 jalr -928(ra) # 80000c98 <release>
return -1;
80003040: 57fd li a5,-1
80003042: bff9 j 80003020 <sys_sleep+0x88>
0000000080003044 <sys_kill>:
uint64
sys_kill(void)
{
80003044: 1101 addi sp,sp,-32
80003046: ec06 sd ra,24(sp)
80003048: e822 sd s0,16(sp)
8000304a: 1000 addi s0,sp,32
int pid;
if(argint(0, &pid) < 0)
8000304c: fec40593 addi a1,s0,-20
80003050: 4501 li a0,0
80003052: 00000097 auipc ra,0x0
80003056: d7a080e7 jalr -646(ra) # 80002dcc <argint>
8000305a: 87aa mv a5,a0
return -1;
8000305c: 557d li a0,-1
if(argint(0, &pid) < 0)
8000305e: 0007c863 bltz a5,8000306e <sys_kill+0x2a>
return kill(pid);
80003062: fec42503 lw a0,-20(s0)
80003066: fffff097 auipc ra,0xfffff
8000306a: 346080e7 jalr 838(ra) # 800023ac <kill>
}
8000306e: 60e2 ld ra,24(sp)
80003070: 6442 ld s0,16(sp)
80003072: 6105 addi sp,sp,32
80003074: 8082 ret
0000000080003076 <sys_uptime>:
// return how many clock tick interrupts have occurred
// since start.
uint64
sys_uptime(void)
{
80003076: 1101 addi sp,sp,-32
80003078: ec06 sd ra,24(sp)
8000307a: e822 sd s0,16(sp)
8000307c: e426 sd s1,8(sp)
8000307e: 1000 addi s0,sp,32
uint xticks;
acquire(&tickslock);
80003080: 00015517 auipc a0,0x15
80003084: d5050513 addi a0,a0,-688 # 80017dd0 <tickslock>
80003088: ffffe097 auipc ra,0xffffe
8000308c: b5c080e7 jalr -1188(ra) # 80000be4 <acquire>
xticks = ticks;
80003090: 00006497 auipc s1,0x6
80003094: fa84a483 lw s1,-88(s1) # 80009038 <ticks>
release(&tickslock);
80003098: 00015517 auipc a0,0x15
8000309c: d3850513 addi a0,a0,-712 # 80017dd0 <tickslock>
800030a0: ffffe097 auipc ra,0xffffe
800030a4: bf8080e7 jalr -1032(ra) # 80000c98 <release>
return xticks;
}
800030a8: 02049513 slli a0,s1,0x20
800030ac: 9101 srli a0,a0,0x20
800030ae: 60e2 ld ra,24(sp)
800030b0: 6442 ld s0,16(sp)
800030b2: 64a2 ld s1,8(sp)
800030b4: 6105 addi sp,sp,32
800030b6: 8082 ret
00000000800030b8 <sys_hello>:
uint64 sys_hello(void) //hello syscall definition
{
800030b8: 1101 addi sp,sp,-32
800030ba: ec06 sd ra,24(sp)
800030bc: e822 sd s0,16(sp)
800030be: 1000 addi s0,sp,32
int n;
argint(0, &n);
800030c0: fec40593 addi a1,s0,-20
800030c4: 4501 li a0,0
800030c6: 00000097 auipc ra,0x0
800030ca: d06080e7 jalr -762(ra) # 80002dcc <argint>
print_hello(n);
800030ce: fec42503 lw a0,-20(s0)
800030d2: fffff097 auipc ra,0xfffff
800030d6: 3f8080e7 jalr 1016(ra) # 800024ca <print_hello>
return 0;
}
800030da: 4501 li a0,0
800030dc: 60e2 ld ra,24(sp)
800030de: 6442 ld s0,16(sp)
800030e0: 6105 addi sp,sp,32
800030e2: 8082 ret
00000000800030e4 <sys_info>:
uint64 sys_info(void) //lab1
{
800030e4: 1101 addi sp,sp,-32
800030e6: ec06 sd ra,24(sp)
800030e8: e822 sd s0,16(sp)
800030ea: 1000 addi s0,sp,32
int n;
argint(0,&n);
800030ec: fec40593 addi a1,s0,-20
800030f0: 4501 li a0,0
800030f2: 00000097 auipc ra,0x0
800030f6: cda080e7 jalr -806(ra) # 80002dcc <argint>
print_info(n);
800030fa: fec42503 lw a0,-20(s0)
800030fe: fffff097 auipc ra,0xfffff
80003102: 49c080e7 jalr 1180(ra) # 8000259a <print_info>
return 0;
}
80003106: 4501 li a0,0
80003108: 60e2 ld ra,24(sp)
8000310a: 6442 ld s0,16(sp)
8000310c: 6105 addi sp,sp,32
8000310e: 8082 ret
0000000080003110 <sys_set_tickets>:
//lab2
uint64
sys_set_tickets(void)
{
80003110: 1101 addi sp,sp,-32
80003112: ec06 sd ra,24(sp)
80003114: e822 sd s0,16(sp)
80003116: 1000 addi s0,sp,32
// cprintf("Calling sys_set_tickets function in sysproc.c\n");
int pid;
if (argint(0, &pid) < 0)
80003118: fec40593 addi a1,s0,-20
8000311c: 4501 li a0,0
8000311e: 00000097 auipc ra,0x0
80003122: cae080e7 jalr -850(ra) # 80002dcc <argint>
return -1;
80003126: 57fd li a5,-1
if (argint(0, &pid) < 0)
80003128: 00054963 bltz a0,8000313a <sys_set_tickets+0x2a>
set_tickets(pid);
8000312c: fec42503 lw a0,-20(s0)
80003130: fffff097 auipc ra,0xfffff
80003134: 530080e7 jalr 1328(ra) # 80002660 <set_tickets>
return 0;
80003138: 4781 li a5,0
}
8000313a: 853e mv a0,a5
8000313c: 60e2 ld ra,24(sp)
8000313e: 6442 ld s0,16(sp)
80003140: 6105 addi sp,sp,32
80003142: 8082 ret
0000000080003144 <sys_sched_statistics>:
uint64
sys_sched_statistics(void)
{
80003144: 1141 addi sp,sp,-16
80003146: e406 sd ra,8(sp)
80003148: e022 sd s0,0(sp)
8000314a: 0800 addi s0,sp,16
// cprintf("Calling sys_sched_statisticss in sysproc.c\n");
sched_statistics();
8000314c: fffff097 auipc ra,0xfffff
80003150: 55c080e7 jalr 1372(ra) # 800026a8 <sched_statistics>
return 0;
}
80003154: 4501 li a0,0
80003156: 60a2 ld ra,8(sp)
80003158: 6402 ld s0,0(sp)
8000315a: 0141 addi sp,sp,16
8000315c: 8082 ret
000000008000315e <binit>:
struct buf head;
} bcache;
void
binit(void)
{
8000315e: 7179 addi sp,sp,-48
80003160: f406 sd ra,40(sp)
80003162: f022 sd s0,32(sp)
80003164: ec26 sd s1,24(sp)
80003166: e84a sd s2,16(sp)
80003168: e44e sd s3,8(sp)
8000316a: e052 sd s4,0(sp)
8000316c: 1800 addi s0,sp,48
struct buf *b;
initlock(&bcache.lock, "bcache");
8000316e: 00005597 auipc a1,0x5
80003172: 48a58593 addi a1,a1,1162 # 800085f8 <syscalls+0xd0>
80003176: 00015517 auipc a0,0x15
8000317a: c7250513 addi a0,a0,-910 # 80017de8 <bcache>
8000317e: ffffe097 auipc ra,0xffffe
80003182: 9d6080e7 jalr -1578(ra) # 80000b54 <initlock>
// Create linked list of buffers
bcache.head.prev = &bcache.head;
80003186: 0001d797 auipc a5,0x1d
8000318a: c6278793 addi a5,a5,-926 # 8001fde8 <bcache+0x8000>
8000318e: 0001d717 auipc a4,0x1d
80003192: ec270713 addi a4,a4,-318 # 80020050 <bcache+0x8268>
80003196: 2ae7b823 sd a4,688(a5)
bcache.head.next = &bcache.head;
8000319a: 2ae7bc23 sd a4,696(a5)
for(b = bcache.buf; b < bcache.buf+NBUF; b++){
8000319e: 00015497 auipc s1,0x15
800031a2: c6248493 addi s1,s1,-926 # 80017e00 <bcache+0x18>
b->next = bcache.head.next;
800031a6: 893e mv s2,a5
b->prev = &bcache.head;
800031a8: 89ba mv s3,a4
initsleeplock(&b->lock, "buffer");
800031aa: 00005a17 auipc s4,0x5
800031ae: 456a0a13 addi s4,s4,1110 # 80008600 <syscalls+0xd8>
b->next = bcache.head.next;
800031b2: 2b893783 ld a5,696(s2)
800031b6: e8bc sd a5,80(s1)
b->prev = &bcache.head;
800031b8: 0534b423 sd s3,72(s1)
initsleeplock(&b->lock, "buffer");
800031bc: 85d2 mv a1,s4
800031be: 01048513 addi a0,s1,16
800031c2: 00001097 auipc ra,0x1
800031c6: 4bc080e7 jalr 1212(ra) # 8000467e <initsleeplock>
bcache.head.next->prev = b;
800031ca: 2b893783 ld a5,696(s2)
800031ce: e7a4 sd s1,72(a5)
bcache.head.next = b;
800031d0: 2a993c23 sd s1,696(s2)
for(b = bcache.buf; b < bcache.buf+NBUF; b++){
800031d4: 45848493 addi s1,s1,1112
800031d8: fd349de3 bne s1,s3,800031b2 <binit+0x54>
}
}
800031dc: 70a2 ld ra,40(sp)
800031de: 7402 ld s0,32(sp)
800031e0: 64e2 ld s1,24(sp)
800031e2: 6942 ld s2,16(sp)
800031e4: 69a2 ld s3,8(sp)
800031e6: 6a02 ld s4,0(sp)
800031e8: 6145 addi sp,sp,48
800031ea: 8082 ret
00000000800031ec <bread>:
}
// Return a locked buf with the contents of the indicated block.
struct buf*
bread(uint dev, uint blockno)
{
800031ec: 7179 addi sp,sp,-48
800031ee: f406 sd ra,40(sp)
800031f0: f022 sd s0,32(sp)
800031f2: ec26 sd s1,24(sp)
800031f4: e84a sd s2,16(sp)
800031f6: e44e sd s3,8(sp)
800031f8: 1800 addi s0,sp,48
800031fa: 89aa mv s3,a0
800031fc: 892e mv s2,a1
acquire(&bcache.lock);
800031fe: 00015517 auipc a0,0x15
80003202: bea50513 addi a0,a0,-1046 # 80017de8 <bcache>
80003206: ffffe097 auipc ra,0xffffe
8000320a: 9de080e7 jalr -1570(ra) # 80000be4 <acquire>
for(b = bcache.head.next; b != &bcache.head; b = b->next){
8000320e: 0001d497 auipc s1,0x1d
80003212: e924b483 ld s1,-366(s1) # 800200a0 <bcache+0x82b8>
80003216: 0001d797 auipc a5,0x1d
8000321a: e3a78793 addi a5,a5,-454 # 80020050 <bcache+0x8268>
8000321e: 02f48f63 beq s1,a5,8000325c <bread+0x70>
80003222: 873e mv a4,a5
80003224: a021 j 8000322c <bread+0x40>
80003226: 68a4 ld s1,80(s1)
80003228: 02e48a63 beq s1,a4,8000325c <bread+0x70>
if(b->dev == dev && b->blockno == blockno){
8000322c: 449c lw a5,8(s1)
8000322e: ff379ce3 bne a5,s3,80003226 <bread+0x3a>
80003232: 44dc lw a5,12(s1)
80003234: ff2799e3 bne a5,s2,80003226 <bread+0x3a>
b->refcnt++;
80003238: 40bc lw a5,64(s1)
8000323a: 2785 addiw a5,a5,1
8000323c: c0bc sw a5,64(s1)
release(&bcache.lock);
8000323e: 00015517 auipc a0,0x15
80003242: baa50513 addi a0,a0,-1110 # 80017de8 <bcache>
80003246: ffffe097 auipc ra,0xffffe
8000324a: a52080e7 jalr -1454(ra) # 80000c98 <release>
acquiresleep(&b->lock);
8000324e: 01048513 addi a0,s1,16
80003252: 00001097 auipc ra,0x1
80003256: 466080e7 jalr 1126(ra) # 800046b8 <acquiresleep>
return b;
8000325a: a8b9 j 800032b8 <bread+0xcc>
for(b = bcache.head.prev; b != &bcache.head; b = b->prev){
8000325c: 0001d497 auipc s1,0x1d
80003260: e3c4b483 ld s1,-452(s1) # 80020098 <bcache+0x82b0>
80003264: 0001d797 auipc a5,0x1d
80003268: dec78793 addi a5,a5,-532 # 80020050 <bcache+0x8268>
8000326c: 00f48863 beq s1,a5,8000327c <bread+0x90>
80003270: 873e mv a4,a5
if(b->refcnt == 0) {
80003272: 40bc lw a5,64(s1)
80003274: cf81 beqz a5,8000328c <bread+0xa0>
for(b = bcache.head.prev; b != &bcache.head; b = b->prev){
80003276: 64a4 ld s1,72(s1)
80003278: fee49de3 bne s1,a4,80003272 <bread+0x86>
panic("bget: no buffers");
8000327c: 00005517 auipc a0,0x5
80003280: 38c50513 addi a0,a0,908 # 80008608 <syscalls+0xe0>
80003284: ffffd097 auipc ra,0xffffd
80003288: 2ba080e7 jalr 698(ra) # 8000053e <panic>
b->dev = dev;
8000328c: 0134a423 sw s3,8(s1)
b->blockno = blockno;
80003290: 0124a623 sw s2,12(s1)
b->valid = 0;
80003294: 0004a023 sw zero,0(s1)
b->refcnt = 1;
80003298: 4785 li a5,1
8000329a: c0bc sw a5,64(s1)
release(&bcache.lock);
8000329c: 00015517 auipc a0,0x15
800032a0: b4c50513 addi a0,a0,-1204 # 80017de8 <bcache>
800032a4: ffffe097 auipc ra,0xffffe
800032a8: 9f4080e7 jalr -1548(ra) # 80000c98 <release>
acquiresleep(&b->lock);
800032ac: 01048513 addi a0,s1,16
800032b0: 00001097 auipc ra,0x1
800032b4: 408080e7 jalr 1032(ra) # 800046b8 <acquiresleep>
struct buf *b;
b = bget(dev, blockno);
if(!b->valid) {
800032b8: 409c lw a5,0(s1)
800032ba: cb89 beqz a5,800032cc <bread+0xe0>
virtio_disk_rw(b, 0);
b->valid = 1;
}
return b;
}
800032bc: 8526 mv a0,s1
800032be: 70a2 ld ra,40(sp)
800032c0: 7402 ld s0,32(sp)
800032c2: 64e2 ld s1,24(sp)
800032c4: 6942 ld s2,16(sp)
800032c6: 69a2 ld s3,8(sp)
800032c8: 6145 addi sp,sp,48
800032ca: 8082 ret
virtio_disk_rw(b, 0);
800032cc: 4581 li a1,0
800032ce: 8526 mv a0,s1
800032d0: 00003097 auipc ra,0x3
800032d4: f06080e7 jalr -250(ra) # 800061d6 <virtio_disk_rw>
b->valid = 1;
800032d8: 4785 li a5,1
800032da: c09c sw a5,0(s1)
return b;
800032dc: b7c5 j 800032bc <bread+0xd0>
00000000800032de <bwrite>:
// Write b's contents to disk. Must be locked.
void
bwrite(struct buf *b)
{
800032de: 1101 addi sp,sp,-32
800032e0: ec06 sd ra,24(sp)
800032e2: e822 sd s0,16(sp)
800032e4: e426 sd s1,8(sp)
800032e6: 1000 addi s0,sp,32
800032e8: 84aa mv s1,a0
if(!holdingsleep(&b->lock))
800032ea: 0541 addi a0,a0,16
800032ec: 00001097 auipc ra,0x1
800032f0: 466080e7 jalr 1126(ra) # 80004752 <holdingsleep>
800032f4: cd01 beqz a0,8000330c <bwrite+0x2e>
panic("bwrite");
virtio_disk_rw(b, 1);
800032f6: 4585 li a1,1
800032f8: 8526 mv a0,s1
800032fa: 00003097 auipc ra,0x3
800032fe: edc080e7 jalr -292(ra) # 800061d6 <virtio_disk_rw>
}
80003302: 60e2 ld ra,24(sp)
80003304: 6442 ld s0,16(sp)
80003306: 64a2 ld s1,8(sp)
80003308: 6105 addi sp,sp,32
8000330a: 8082 ret
panic("bwrite");
8000330c: 00005517 auipc a0,0x5
80003310: 31450513 addi a0,a0,788 # 80008620 <syscalls+0xf8>
80003314: ffffd097 auipc ra,0xffffd
80003318: 22a080e7 jalr 554(ra) # 8000053e <panic>
000000008000331c <brelse>:
// Release a locked buffer.
// Move to the head of the most-recently-used list.
void
brelse(struct buf *b)
{
8000331c: 1101 addi sp,sp,-32
8000331e: ec06 sd ra,24(sp)
80003320: e822 sd s0,16(sp)
80003322: e426 sd s1,8(sp)
80003324: e04a sd s2,0(sp)
80003326: 1000 addi s0,sp,32
80003328: 84aa mv s1,a0
if(!holdingsleep(&b->lock))
8000332a: 01050913 addi s2,a0,16
8000332e: 854a mv a0,s2
80003330: 00001097 auipc ra,0x1
80003334: 422080e7 jalr 1058(ra) # 80004752 <holdingsleep>
80003338: c92d beqz a0,800033aa <brelse+0x8e>
panic("brelse");
releasesleep(&b->lock);
8000333a: 854a mv a0,s2
8000333c: 00001097 auipc ra,0x1
80003340: 3d2080e7 jalr 978(ra) # 8000470e <releasesleep>
acquire(&bcache.lock);
80003344: 00015517 auipc a0,0x15
80003348: aa450513 addi a0,a0,-1372 # 80017de8 <bcache>
8000334c: ffffe097 auipc ra,0xffffe
80003350: 898080e7 jalr -1896(ra) # 80000be4 <acquire>
b->refcnt--;
80003354: 40bc lw a5,64(s1)
80003356: 37fd addiw a5,a5,-1
80003358: 0007871b sext.w a4,a5
8000335c: c0bc sw a5,64(s1)
if (b->refcnt == 0) {
8000335e: eb05 bnez a4,8000338e <brelse+0x72>
// no one is waiting for it.
b->next->prev = b->prev;
80003360: 68bc ld a5,80(s1)
80003362: 64b8 ld a4,72(s1)
80003364: e7b8 sd a4,72(a5)
b->prev->next = b->next;
80003366: 64bc ld a5,72(s1)
80003368: 68b8 ld a4,80(s1)
8000336a: ebb8 sd a4,80(a5)
b->next = bcache.head.next;
8000336c: 0001d797 auipc a5,0x1d
80003370: a7c78793 addi a5,a5,-1412 # 8001fde8 <bcache+0x8000>
80003374: 2b87b703 ld a4,696(a5)
80003378: e8b8 sd a4,80(s1)
b->prev = &bcache.head;
8000337a: 0001d717 auipc a4,0x1d
8000337e: cd670713 addi a4,a4,-810 # 80020050 <bcache+0x8268>
80003382: e4b8 sd a4,72(s1)
bcache.head.next->prev = b;
80003384: 2b87b703 ld a4,696(a5)
80003388: e724 sd s1,72(a4)
bcache.head.next = b;
8000338a: 2a97bc23 sd s1,696(a5)
}
release(&bcache.lock);
8000338e: 00015517 auipc a0,0x15
80003392: a5a50513 addi a0,a0,-1446 # 80017de8 <bcache>
80003396: ffffe097 auipc ra,0xffffe
8000339a: 902080e7 jalr -1790(ra) # 80000c98 <release>
}
8000339e: 60e2 ld ra,24(sp)
800033a0: 6442 ld s0,16(sp)
800033a2: 64a2 ld s1,8(sp)
800033a4: 6902 ld s2,0(sp)
800033a6: 6105 addi sp,sp,32
800033a8: 8082 ret
panic("brelse");
800033aa: 00005517 auipc a0,0x5
800033ae: 27e50513 addi a0,a0,638 # 80008628 <syscalls+0x100>
800033b2: ffffd097 auipc ra,0xffffd
800033b6: 18c080e7 jalr 396(ra) # 8000053e <panic>
00000000800033ba <bpin>:
void
bpin(struct buf *b) {
800033ba: 1101 addi sp,sp,-32
800033bc: ec06 sd ra,24(sp)
800033be: e822 sd s0,16(sp)
800033c0: e426 sd s1,8(sp)
800033c2: 1000 addi s0,sp,32
800033c4: 84aa mv s1,a0
acquire(&bcache.lock);
800033c6: 00015517 auipc a0,0x15
800033ca: a2250513 addi a0,a0,-1502 # 80017de8 <bcache>
800033ce: ffffe097 auipc ra,0xffffe
800033d2: 816080e7 jalr -2026(ra) # 80000be4 <acquire>
b->refcnt++;
800033d6: 40bc lw a5,64(s1)
800033d8: 2785 addiw a5,a5,1
800033da: c0bc sw a5,64(s1)
release(&bcache.lock);
800033dc: 00015517 auipc a0,0x15
800033e0: a0c50513 addi a0,a0,-1524 # 80017de8 <bcache>
800033e4: ffffe097 auipc ra,0xffffe
800033e8: 8b4080e7 jalr -1868(ra) # 80000c98 <release>
}
800033ec: 60e2 ld ra,24(sp)
800033ee: 6442 ld s0,16(sp)
800033f0: 64a2 ld s1,8(sp)
800033f2: 6105 addi sp,sp,32
800033f4: 8082 ret
00000000800033f6 <bunpin>:
void
bunpin(struct buf *b) {
800033f6: 1101 addi sp,sp,-32
800033f8: ec06 sd ra,24(sp)
800033fa: e822 sd s0,16(sp)
800033fc: e426 sd s1,8(sp)
800033fe: 1000 addi s0,sp,32
80003400: 84aa mv s1,a0
acquire(&bcache.lock);
80003402: 00015517 auipc a0,0x15
80003406: 9e650513 addi a0,a0,-1562 # 80017de8 <bcache>
8000340a: ffffd097 auipc ra,0xffffd
8000340e: 7da080e7 jalr 2010(ra) # 80000be4 <acquire>
b->refcnt--;
80003412: 40bc lw a5,64(s1)
80003414: 37fd addiw a5,a5,-1
80003416: c0bc sw a5,64(s1)
release(&bcache.lock);
80003418: 00015517 auipc a0,0x15
8000341c: 9d050513 addi a0,a0,-1584 # 80017de8 <bcache>
80003420: ffffe097 auipc ra,0xffffe
80003424: 878080e7 jalr -1928(ra) # 80000c98 <release>
}
80003428: 60e2 ld ra,24(sp)
8000342a: 6442 ld s0,16(sp)
8000342c: 64a2 ld s1,8(sp)
8000342e: 6105 addi sp,sp,32
80003430: 8082 ret
0000000080003432 <bfree>:
}
// Free a disk block.
static void
bfree(int dev, uint b)
{
80003432: 1101 addi sp,sp,-32
80003434: ec06 sd ra,24(sp)
80003436: e822 sd s0,16(sp)
80003438: e426 sd s1,8(sp)
8000343a: e04a sd s2,0(sp)
8000343c: 1000 addi s0,sp,32
8000343e: 84ae mv s1,a1
struct buf *bp;
int bi, m;
bp = bread(dev, BBLOCK(b, sb));
80003440: 00d5d59b srliw a1,a1,0xd
80003444: 0001d797 auipc a5,0x1d
80003448: 0807a783 lw a5,128(a5) # 800204c4 <sb+0x1c>
8000344c: 9dbd addw a1,a1,a5
8000344e: 00000097 auipc ra,0x0
80003452: d9e080e7 jalr -610(ra) # 800031ec <bread>
bi = b % BPB;
m = 1 << (bi % 8);
80003456: 0074f713 andi a4,s1,7
8000345a: 4785 li a5,1
8000345c: 00e797bb sllw a5,a5,a4
if((bp->data[bi/8] & m) == 0)
80003460: 14ce slli s1,s1,0x33
80003462: 90d9 srli s1,s1,0x36
80003464: 00950733 add a4,a0,s1
80003468: 05874703 lbu a4,88(a4)
8000346c: 00e7f6b3 and a3,a5,a4
80003470: c69d beqz a3,8000349e <bfree+0x6c>
80003472: 892a mv s2,a0
panic("freeing free block");
bp->data[bi/8] &= ~m;
80003474: 94aa add s1,s1,a0
80003476: fff7c793 not a5,a5
8000347a: 8ff9 and a5,a5,a4
8000347c: 04f48c23 sb a5,88(s1)
log_write(bp);
80003480: 00001097 auipc ra,0x1
80003484: 118080e7 jalr 280(ra) # 80004598 <log_write>
brelse(bp);
80003488: 854a mv a0,s2
8000348a: 00000097 auipc ra,0x0
8000348e: e92080e7 jalr -366(ra) # 8000331c <brelse>
}
80003492: 60e2 ld ra,24(sp)
80003494: 6442 ld s0,16(sp)
80003496: 64a2 ld s1,8(sp)
80003498: 6902 ld s2,0(sp)
8000349a: 6105 addi sp,sp,32
8000349c: 8082 ret
panic("freeing free block");
8000349e: 00005517 auipc a0,0x5
800034a2: 19250513 addi a0,a0,402 # 80008630 <syscalls+0x108>
800034a6: ffffd097 auipc ra,0xffffd
800034aa: 098080e7 jalr 152(ra) # 8000053e <panic>
00000000800034ae <balloc>:
{
800034ae: 711d addi sp,sp,-96
800034b0: ec86 sd ra,88(sp)
800034b2: e8a2 sd s0,80(sp)
800034b4: e4a6 sd s1,72(sp)
800034b6: e0ca sd s2,64(sp)
800034b8: fc4e sd s3,56(sp)
800034ba: f852 sd s4,48(sp)
800034bc: f456 sd s5,40(sp)
800034be: f05a sd s6,32(sp)
800034c0: ec5e sd s7,24(sp)
800034c2: e862 sd s8,16(sp)
800034c4: e466 sd s9,8(sp)
800034c6: 1080 addi s0,sp,96
for(b = 0; b < sb.size; b += BPB){
800034c8: 0001d797 auipc a5,0x1d
800034cc: fe47a783 lw a5,-28(a5) # 800204ac <sb+0x4>
800034d0: cbd1 beqz a5,80003564 <balloc+0xb6>
800034d2: 8baa mv s7,a0
800034d4: 4a81 li s5,0
bp = bread(dev, BBLOCK(b, sb));
800034d6: 0001db17 auipc s6,0x1d
800034da: fd2b0b13 addi s6,s6,-46 # 800204a8 <sb>
for(bi = 0; bi < BPB && b + bi < sb.size; bi++){
800034de: 4c01 li s8,0
m = 1 << (bi % 8);
800034e0: 4985 li s3,1
for(bi = 0; bi < BPB && b + bi < sb.size; bi++){
800034e2: 6a09 lui s4,0x2
for(b = 0; b < sb.size; b += BPB){
800034e4: 6c89 lui s9,0x2
800034e6: a831 j 80003502 <balloc+0x54>
brelse(bp);
800034e8: 854a mv a0,s2
800034ea: 00000097 auipc ra,0x0
800034ee: e32080e7 jalr -462(ra) # 8000331c <brelse>
for(b = 0; b < sb.size; b += BPB){
800034f2: 015c87bb addw a5,s9,s5
800034f6: 00078a9b sext.w s5,a5
800034fa: 004b2703 lw a4,4(s6)
800034fe: 06eaf363 bgeu s5,a4,80003564 <balloc+0xb6>
bp = bread(dev, BBLOCK(b, sb));
80003502: 41fad79b sraiw a5,s5,0x1f
80003506: 0137d79b srliw a5,a5,0x13
8000350a: 015787bb addw a5,a5,s5
8000350e: 40d7d79b sraiw a5,a5,0xd
80003512: 01cb2583 lw a1,28(s6)
80003516: 9dbd addw a1,a1,a5
80003518: 855e mv a0,s7
8000351a: 00000097 auipc ra,0x0
8000351e: cd2080e7 jalr -814(ra) # 800031ec <bread>
80003522: 892a mv s2,a0
for(bi = 0; bi < BPB && b + bi < sb.size; bi++){
80003524: 004b2503 lw a0,4(s6)
80003528: 000a849b sext.w s1,s5
8000352c: 8662 mv a2,s8
8000352e: faa4fde3 bgeu s1,a0,800034e8 <balloc+0x3a>
m = 1 << (bi % 8);
80003532: 41f6579b sraiw a5,a2,0x1f
80003536: 01d7d69b srliw a3,a5,0x1d
8000353a: 00c6873b addw a4,a3,a2
8000353e: 00777793 andi a5,a4,7
80003542: 9f95 subw a5,a5,a3
80003544: 00f997bb sllw a5,s3,a5
if((bp->data[bi/8] & m) == 0){ // Is block free?
80003548: 4037571b sraiw a4,a4,0x3
8000354c: 00e906b3 add a3,s2,a4
80003550: 0586c683 lbu a3,88(a3)
80003554: 00d7f5b3 and a1,a5,a3
80003558: cd91 beqz a1,80003574 <balloc+0xc6>
for(bi = 0; bi < BPB && b + bi < sb.size; bi++){
8000355a: 2605 addiw a2,a2,1
8000355c: 2485 addiw s1,s1,1
8000355e: fd4618e3 bne a2,s4,8000352e <balloc+0x80>
80003562: b759 j 800034e8 <balloc+0x3a>
panic("balloc: out of blocks");
80003564: 00005517 auipc a0,0x5
80003568: 0e450513 addi a0,a0,228 # 80008648 <syscalls+0x120>
8000356c: ffffd097 auipc ra,0xffffd
80003570: fd2080e7 jalr -46(ra) # 8000053e <panic>
bp->data[bi/8] |= m; // Mark block in use.
80003574: 974a add a4,a4,s2
80003576: 8fd5 or a5,a5,a3
80003578: 04f70c23 sb a5,88(a4)
log_write(bp);
8000357c: 854a mv a0,s2
8000357e: 00001097 auipc ra,0x1
80003582: 01a080e7 jalr 26(ra) # 80004598 <log_write>
brelse(bp);
80003586: 854a mv a0,s2
80003588: 00000097 auipc ra,0x0
8000358c: d94080e7 jalr -620(ra) # 8000331c <brelse>
bp = bread(dev, bno);
80003590: 85a6 mv a1,s1
80003592: 855e mv a0,s7
80003594: 00000097 auipc ra,0x0
80003598: c58080e7 jalr -936(ra) # 800031ec <bread>
8000359c: 892a mv s2,a0
memset(bp->data, 0, BSIZE);
8000359e: 40000613 li a2,1024
800035a2: 4581 li a1,0
800035a4: 05850513 addi a0,a0,88
800035a8: ffffd097 auipc ra,0xffffd
800035ac: 738080e7 jalr 1848(ra) # 80000ce0 <memset>
log_write(bp);
800035b0: 854a mv a0,s2
800035b2: 00001097 auipc ra,0x1
800035b6: fe6080e7 jalr -26(ra) # 80004598 <log_write>
brelse(bp);
800035ba: 854a mv a0,s2
800035bc: 00000097 auipc ra,0x0
800035c0: d60080e7 jalr -672(ra) # 8000331c <brelse>
}
800035c4: 8526 mv a0,s1
800035c6: 60e6 ld ra,88(sp)
800035c8: 6446 ld s0,80(sp)
800035ca: 64a6 ld s1,72(sp)
800035cc: 6906 ld s2,64(sp)
800035ce: 79e2 ld s3,56(sp)
800035d0: 7a42 ld s4,48(sp)
800035d2: 7aa2 ld s5,40(sp)
800035d4: 7b02 ld s6,32(sp)
800035d6: 6be2 ld s7,24(sp)
800035d8: 6c42 ld s8,16(sp)
800035da: 6ca2 ld s9,8(sp)
800035dc: 6125 addi sp,sp,96
800035de: 8082 ret
00000000800035e0 <bmap>:
// Return the disk block address of the nth block in inode ip.
// If there is no such block, bmap allocates one.
static uint
bmap(struct inode *ip, uint bn)
{
800035e0: 7179 addi sp,sp,-48
800035e2: f406 sd ra,40(sp)
800035e4: f022 sd s0,32(sp)
800035e6: ec26 sd s1,24(sp)
800035e8: e84a sd s2,16(sp)
800035ea: e44e sd s3,8(sp)
800035ec: e052 sd s4,0(sp)
800035ee: 1800 addi s0,sp,48
800035f0: 892a mv s2,a0
uint addr, *a;
struct buf *bp;
if(bn < NDIRECT){
800035f2: 47ad li a5,11
800035f4: 04b7fe63 bgeu a5,a1,80003650 <bmap+0x70>
if((addr = ip->addrs[bn]) == 0)
ip->addrs[bn] = addr = balloc(ip->dev);
return addr;
}
bn -= NDIRECT;
800035f8: ff45849b addiw s1,a1,-12
800035fc: 0004871b sext.w a4,s1
if(bn < NINDIRECT){
80003600: 0ff00793 li a5,255
80003604: 0ae7e363 bltu a5,a4,800036aa <bmap+0xca>
// Load indirect block, allocating if necessary.
if((addr = ip->addrs[NDIRECT]) == 0)
80003608: 08052583 lw a1,128(a0)
8000360c: c5ad beqz a1,80003676 <bmap+0x96>
ip->addrs[NDIRECT] = addr = balloc(ip->dev);
bp = bread(ip->dev, addr);
8000360e: 00092503 lw a0,0(s2)
80003612: 00000097 auipc ra,0x0
80003616: bda080e7 jalr -1062(ra) # 800031ec <bread>
8000361a: 8a2a mv s4,a0
a = (uint*)bp->data;
8000361c: 05850793 addi a5,a0,88
if((addr = a[bn]) == 0){
80003620: 02049593 slli a1,s1,0x20
80003624: 9181 srli a1,a1,0x20
80003626: 058a slli a1,a1,0x2
80003628: 00b784b3 add s1,a5,a1
8000362c: 0004a983 lw s3,0(s1)
80003630: 04098d63 beqz s3,8000368a <bmap+0xaa>
a[bn] = addr = balloc(ip->dev);
log_write(bp);
}
brelse(bp);
80003634: 8552 mv a0,s4
80003636: 00000097 auipc ra,0x0
8000363a: ce6080e7 jalr -794(ra) # 8000331c <brelse>
return addr;
}
panic("bmap: out of range");
}
8000363e: 854e mv a0,s3
80003640: 70a2 ld ra,40(sp)
80003642: 7402 ld s0,32(sp)
80003644: 64e2 ld s1,24(sp)
80003646: 6942 ld s2,16(sp)
80003648: 69a2 ld s3,8(sp)
8000364a: 6a02 ld s4,0(sp)
8000364c: 6145 addi sp,sp,48
8000364e: 8082 ret
if((addr = ip->addrs[bn]) == 0)
80003650: 02059493 slli s1,a1,0x20
80003654: 9081 srli s1,s1,0x20
80003656: 048a slli s1,s1,0x2
80003658: 94aa add s1,s1,a0
8000365a: 0504a983 lw s3,80(s1)
8000365e: fe0990e3 bnez s3,8000363e <bmap+0x5e>
ip->addrs[bn] = addr = balloc(ip->dev);
80003662: 4108 lw a0,0(a0)
80003664: 00000097 auipc ra,0x0
80003668: e4a080e7 jalr -438(ra) # 800034ae <balloc>
8000366c: 0005099b sext.w s3,a0
80003670: 0534a823 sw s3,80(s1)
80003674: b7e9 j 8000363e <bmap+0x5e>
ip->addrs[NDIRECT] = addr = balloc(ip->dev);
80003676: 4108 lw a0,0(a0)
80003678: 00000097 auipc ra,0x0
8000367c: e36080e7 jalr -458(ra) # 800034ae <balloc>
80003680: 0005059b sext.w a1,a0
80003684: 08b92023 sw a1,128(s2)
80003688: b759 j 8000360e <bmap+0x2e>
a[bn] = addr = balloc(ip->dev);
8000368a: 00092503 lw a0,0(s2)
8000368e: 00000097 auipc ra,0x0
80003692: e20080e7 jalr -480(ra) # 800034ae <balloc>
80003696: 0005099b sext.w s3,a0
8000369a: 0134a023 sw s3,0(s1)
log_write(bp);
8000369e: 8552 mv a0,s4
800036a0: 00001097 auipc ra,0x1
800036a4: ef8080e7 jalr -264(ra) # 80004598 <log_write>
800036a8: b771 j 80003634 <bmap+0x54>
panic("bmap: out of range");
800036aa: 00005517 auipc a0,0x5
800036ae: fb650513 addi a0,a0,-74 # 80008660 <syscalls+0x138>
800036b2: ffffd097 auipc ra,0xffffd
800036b6: e8c080e7 jalr -372(ra) # 8000053e <panic>
00000000800036ba <iget>:
{
800036ba: 7179 addi sp,sp,-48
800036bc: f406 sd ra,40(sp)
800036be: f022 sd s0,32(sp)
800036c0: ec26 sd s1,24(sp)
800036c2: e84a sd s2,16(sp)
800036c4: e44e sd s3,8(sp)
800036c6: e052 sd s4,0(sp)
800036c8: 1800 addi s0,sp,48
800036ca: 89aa mv s3,a0
800036cc: 8a2e mv s4,a1
acquire(&itable.lock);
800036ce: 0001d517 auipc a0,0x1d
800036d2: dfa50513 addi a0,a0,-518 # 800204c8 <itable>
800036d6: ffffd097 auipc ra,0xffffd
800036da: 50e080e7 jalr 1294(ra) # 80000be4 <acquire>
empty = 0;
800036de: 4901 li s2,0
for(ip = &itable.inode[0]; ip < &itable.inode[NINODE]; ip++){
800036e0: 0001d497 auipc s1,0x1d
800036e4: e0048493 addi s1,s1,-512 # 800204e0 <itable+0x18>
800036e8: 0001f697 auipc a3,0x1f
800036ec: 88868693 addi a3,a3,-1912 # 80021f70 <log>
800036f0: a039 j 800036fe <iget+0x44>
if(empty == 0 && ip->ref == 0) // Remember empty slot.
800036f2: 02090b63 beqz s2,80003728 <iget+0x6e>
for(ip = &itable.inode[0]; ip < &itable.inode[NINODE]; ip++){
800036f6: 08848493 addi s1,s1,136
800036fa: 02d48a63 beq s1,a3,8000372e <iget+0x74>
if(ip->ref > 0 && ip->dev == dev && ip->inum == inum){
800036fe: 449c lw a5,8(s1)
80003700: fef059e3 blez a5,800036f2 <iget+0x38>
80003704: 4098 lw a4,0(s1)
80003706: ff3716e3 bne a4,s3,800036f2 <iget+0x38>
8000370a: 40d8 lw a4,4(s1)
8000370c: ff4713e3 bne a4,s4,800036f2 <iget+0x38>
ip->ref++;
80003710: 2785 addiw a5,a5,1
80003712: c49c sw a5,8(s1)
release(&itable.lock);
80003714: 0001d517 auipc a0,0x1d
80003718: db450513 addi a0,a0,-588 # 800204c8 <itable>
8000371c: ffffd097 auipc ra,0xffffd
80003720: 57c080e7 jalr 1404(ra) # 80000c98 <release>
return ip;
80003724: 8926 mv s2,s1
80003726: a03d j 80003754 <iget+0x9a>
if(empty == 0 && ip->ref == 0) // Remember empty slot.
80003728: f7f9 bnez a5,800036f6 <iget+0x3c>
8000372a: 8926 mv s2,s1
8000372c: b7e9 j 800036f6 <iget+0x3c>
if(empty == 0)
8000372e: 02090c63 beqz s2,80003766 <iget+0xac>
ip->dev = dev;
80003732: 01392023 sw s3,0(s2)
ip->inum = inum;
80003736: 01492223 sw s4,4(s2)
ip->ref = 1;
8000373a: 4785 li a5,1
8000373c: 00f92423 sw a5,8(s2)
ip->valid = 0;
80003740: 04092023 sw zero,64(s2)
release(&itable.lock);
80003744: 0001d517 auipc a0,0x1d
80003748: d8450513 addi a0,a0,-636 # 800204c8 <itable>
8000374c: ffffd097 auipc ra,0xffffd
80003750: 54c080e7 jalr 1356(ra) # 80000c98 <release>
}
80003754: 854a mv a0,s2
80003756: 70a2 ld ra,40(sp)
80003758: 7402 ld s0,32(sp)
8000375a: 64e2 ld s1,24(sp)
8000375c: 6942 ld s2,16(sp)
8000375e: 69a2 ld s3,8(sp)
80003760: 6a02 ld s4,0(sp)
80003762: 6145 addi sp,sp,48
80003764: 8082 ret
panic("iget: no inodes");
80003766: 00005517 auipc a0,0x5
8000376a: f1250513 addi a0,a0,-238 # 80008678 <syscalls+0x150>
8000376e: ffffd097 auipc ra,0xffffd
80003772: dd0080e7 jalr -560(ra) # 8000053e <panic>
0000000080003776 <fsinit>:
fsinit(int dev) {
80003776: 7179 addi sp,sp,-48
80003778: f406 sd ra,40(sp)
8000377a: f022 sd s0,32(sp)
8000377c: ec26 sd s1,24(sp)
8000377e: e84a sd s2,16(sp)
80003780: e44e sd s3,8(sp)
80003782: 1800 addi s0,sp,48
80003784: 892a mv s2,a0
bp = bread(dev, 1);
80003786: 4585 li a1,1
80003788: 00000097 auipc ra,0x0
8000378c: a64080e7 jalr -1436(ra) # 800031ec <bread>
80003790: 84aa mv s1,a0
memmove(sb, bp->data, sizeof(*sb));
80003792: 0001d997 auipc s3,0x1d
80003796: d1698993 addi s3,s3,-746 # 800204a8 <sb>
8000379a: 02000613 li a2,32
8000379e: 05850593 addi a1,a0,88
800037a2: 854e mv a0,s3
800037a4: ffffd097 auipc ra,0xffffd
800037a8: 59c080e7 jalr 1436(ra) # 80000d40 <memmove>
brelse(bp);
800037ac: 8526 mv a0,s1
800037ae: 00000097 auipc ra,0x0
800037b2: b6e080e7 jalr -1170(ra) # 8000331c <brelse>
if(sb.magic != FSMAGIC)
800037b6: 0009a703 lw a4,0(s3)
800037ba: 102037b7 lui a5,0x10203
800037be: 04078793 addi a5,a5,64 # 10203040 <_entry-0x6fdfcfc0>
800037c2: 02f71263 bne a4,a5,800037e6 <fsinit+0x70>
initlog(dev, &sb);
800037c6: 0001d597 auipc a1,0x1d
800037ca: ce258593 addi a1,a1,-798 # 800204a8 <sb>
800037ce: 854a mv a0,s2
800037d0: 00001097 auipc ra,0x1
800037d4: b4c080e7 jalr -1204(ra) # 8000431c <initlog>
}
800037d8: 70a2 ld ra,40(sp)
800037da: 7402 ld s0,32(sp)
800037dc: 64e2 ld s1,24(sp)
800037de: 6942 ld s2,16(sp)
800037e0: 69a2 ld s3,8(sp)
800037e2: 6145 addi sp,sp,48
800037e4: 8082 ret
panic("invalid file system");
800037e6: 00005517 auipc a0,0x5
800037ea: ea250513 addi a0,a0,-350 # 80008688 <syscalls+0x160>
800037ee: ffffd097 auipc ra,0xffffd
800037f2: d50080e7 jalr -688(ra) # 8000053e <panic>
00000000800037f6 <iinit>:
{
800037f6: 7179 addi sp,sp,-48
800037f8: f406 sd ra,40(sp)
800037fa: f022 sd s0,32(sp)
800037fc: ec26 sd s1,24(sp)
800037fe: e84a sd s2,16(sp)
80003800: e44e sd s3,8(sp)
80003802: 1800 addi s0,sp,48
initlock(&itable.lock, "itable");
80003804: 00005597 auipc a1,0x5
80003808: e9c58593 addi a1,a1,-356 # 800086a0 <syscalls+0x178>
8000380c: 0001d517 auipc a0,0x1d
80003810: cbc50513 addi a0,a0,-836 # 800204c8 <itable>
80003814: ffffd097 auipc ra,0xffffd
80003818: 340080e7 jalr 832(ra) # 80000b54 <initlock>
for(i = 0; i < NINODE; i++) {
8000381c: 0001d497 auipc s1,0x1d
80003820: cd448493 addi s1,s1,-812 # 800204f0 <itable+0x28>
80003824: 0001e997 auipc s3,0x1e
80003828: 75c98993 addi s3,s3,1884 # 80021f80 <log+0x10>
initsleeplock(&itable.inode[i].lock, "inode");
8000382c: 00005917 auipc s2,0x5
80003830: e7c90913 addi s2,s2,-388 # 800086a8 <syscalls+0x180>
80003834: 85ca mv a1,s2
80003836: 8526 mv a0,s1
80003838: 00001097 auipc ra,0x1
8000383c: e46080e7 jalr -442(ra) # 8000467e <initsleeplock>
for(i = 0; i < NINODE; i++) {
80003840: 08848493 addi s1,s1,136
80003844: ff3498e3 bne s1,s3,80003834 <iinit+0x3e>
}
80003848: 70a2 ld ra,40(sp)
8000384a: 7402 ld s0,32(sp)
8000384c: 64e2 ld s1,24(sp)
8000384e: 6942 ld s2,16(sp)
80003850: 69a2 ld s3,8(sp)
80003852: 6145 addi sp,sp,48
80003854: 8082 ret
0000000080003856 <ialloc>:
{
80003856: 715d addi sp,sp,-80
80003858: e486 sd ra,72(sp)
8000385a: e0a2 sd s0,64(sp)
8000385c: fc26 sd s1,56(sp)
8000385e: f84a sd s2,48(sp)
80003860: f44e sd s3,40(sp)
80003862: f052 sd s4,32(sp)
80003864: ec56 sd s5,24(sp)
80003866: e85a sd s6,16(sp)
80003868: e45e sd s7,8(sp)
8000386a: 0880 addi s0,sp,80
for(inum = 1; inum < sb.ninodes; inum++){
8000386c: 0001d717 auipc a4,0x1d
80003870: c4872703 lw a4,-952(a4) # 800204b4 <sb+0xc>
80003874: 4785 li a5,1
80003876: 04e7fa63 bgeu a5,a4,800038ca <ialloc+0x74>
8000387a: 8aaa mv s5,a0
8000387c: 8bae mv s7,a1
8000387e: 4485 li s1,1
bp = bread(dev, IBLOCK(inum, sb));
80003880: 0001da17 auipc s4,0x1d
80003884: c28a0a13 addi s4,s4,-984 # 800204a8 <sb>
80003888: 00048b1b sext.w s6,s1
8000388c: 0044d593 srli a1,s1,0x4
80003890: 018a2783 lw a5,24(s4)
80003894: 9dbd addw a1,a1,a5
80003896: 8556 mv a0,s5
80003898: 00000097 auipc ra,0x0
8000389c: 954080e7 jalr -1708(ra) # 800031ec <bread>
800038a0: 892a mv s2,a0
dip = (struct dinode*)bp->data + inum%IPB;
800038a2: 05850993 addi s3,a0,88
800038a6: 00f4f793 andi a5,s1,15
800038aa: 079a slli a5,a5,0x6
800038ac: 99be add s3,s3,a5
if(dip->type == 0){ // a free inode
800038ae: 00099783 lh a5,0(s3)
800038b2: c785 beqz a5,800038da <ialloc+0x84>
brelse(bp);
800038b4: 00000097 auipc ra,0x0
800038b8: a68080e7 jalr -1432(ra) # 8000331c <brelse>
for(inum = 1; inum < sb.ninodes; inum++){
800038bc: 0485 addi s1,s1,1
800038be: 00ca2703 lw a4,12(s4)
800038c2: 0004879b sext.w a5,s1
800038c6: fce7e1e3 bltu a5,a4,80003888 <ialloc+0x32>
panic("ialloc: no inodes");
800038ca: 00005517 auipc a0,0x5
800038ce: de650513 addi a0,a0,-538 # 800086b0 <syscalls+0x188>
800038d2: ffffd097 auipc ra,0xffffd
800038d6: c6c080e7 jalr -916(ra) # 8000053e <panic>
memset(dip, 0, sizeof(*dip));
800038da: 04000613 li a2,64
800038de: 4581 li a1,0
800038e0: 854e mv a0,s3
800038e2: ffffd097 auipc ra,0xffffd
800038e6: 3fe080e7 jalr 1022(ra) # 80000ce0 <memset>
dip->type = type;
800038ea: 01799023 sh s7,0(s3)
log_write(bp); // mark it allocated on the disk
800038ee: 854a mv a0,s2
800038f0: 00001097 auipc ra,0x1
800038f4: ca8080e7 jalr -856(ra) # 80004598 <log_write>
brelse(bp);
800038f8: 854a mv a0,s2
800038fa: 00000097 auipc ra,0x0
800038fe: a22080e7 jalr -1502(ra) # 8000331c <brelse>
return iget(dev, inum);
80003902: 85da mv a1,s6
80003904: 8556 mv a0,s5
80003906: 00000097 auipc ra,0x0
8000390a: db4080e7 jalr -588(ra) # 800036ba <iget>
}
8000390e: 60a6 ld ra,72(sp)
80003910: 6406 ld s0,64(sp)
80003912: 74e2 ld s1,56(sp)
80003914: 7942 ld s2,48(sp)
80003916: 79a2 ld s3,40(sp)
80003918: 7a02 ld s4,32(sp)
8000391a: 6ae2 ld s5,24(sp)
8000391c: 6b42 ld s6,16(sp)
8000391e: 6ba2 ld s7,8(sp)
80003920: 6161 addi sp,sp,80
80003922: 8082 ret
0000000080003924 <iupdate>:
{
80003924: 1101 addi sp,sp,-32
80003926: ec06 sd ra,24(sp)
80003928: e822 sd s0,16(sp)
8000392a: e426 sd s1,8(sp)
8000392c: e04a sd s2,0(sp)
8000392e: 1000 addi s0,sp,32
80003930: 84aa mv s1,a0
bp = bread(ip->dev, IBLOCK(ip->inum, sb));
80003932: 415c lw a5,4(a0)
80003934: 0047d79b srliw a5,a5,0x4
80003938: 0001d597 auipc a1,0x1d
8000393c: b885a583 lw a1,-1144(a1) # 800204c0 <sb+0x18>
80003940: 9dbd addw a1,a1,a5
80003942: 4108 lw a0,0(a0)
80003944: 00000097 auipc ra,0x0
80003948: 8a8080e7 jalr -1880(ra) # 800031ec <bread>
8000394c: 892a mv s2,a0
dip = (struct dinode*)bp->data + ip->inum%IPB;
8000394e: 05850793 addi a5,a0,88
80003952: 40c8 lw a0,4(s1)
80003954: 893d andi a0,a0,15
80003956: 051a slli a0,a0,0x6
80003958: 953e add a0,a0,a5
dip->type = ip->type;
8000395a: 04449703 lh a4,68(s1)
8000395e: 00e51023 sh a4,0(a0)
dip->major = ip->major;
80003962: 04649703 lh a4,70(s1)
80003966: 00e51123 sh a4,2(a0)
dip->minor = ip->minor;
8000396a: 04849703 lh a4,72(s1)
8000396e: 00e51223 sh a4,4(a0)
dip->nlink = ip->nlink;
80003972: 04a49703 lh a4,74(s1)
80003976: 00e51323 sh a4,6(a0)
dip->size = ip->size;
8000397a: 44f8 lw a4,76(s1)
8000397c: c518 sw a4,8(a0)
memmove(dip->addrs, ip->addrs, sizeof(ip->addrs));
8000397e: 03400613 li a2,52
80003982: 05048593 addi a1,s1,80
80003986: 0531 addi a0,a0,12
80003988: ffffd097 auipc ra,0xffffd
8000398c: 3b8080e7 jalr 952(ra) # 80000d40 <memmove>
log_write(bp);
80003990: 854a mv a0,s2
80003992: 00001097 auipc ra,0x1
80003996: c06080e7 jalr -1018(ra) # 80004598 <log_write>
brelse(bp);
8000399a: 854a mv a0,s2
8000399c: 00000097 auipc ra,0x0
800039a0: 980080e7 jalr -1664(ra) # 8000331c <brelse>
}
800039a4: 60e2 ld ra,24(sp)
800039a6: 6442 ld s0,16(sp)
800039a8: 64a2 ld s1,8(sp)
800039aa: 6902 ld s2,0(sp)
800039ac: 6105 addi sp,sp,32
800039ae: 8082 ret
00000000800039b0 <idup>:
{
800039b0: 1101 addi sp,sp,-32
800039b2: ec06 sd ra,24(sp)
800039b4: e822 sd s0,16(sp)
800039b6: e426 sd s1,8(sp)
800039b8: 1000 addi s0,sp,32
800039ba: 84aa mv s1,a0
acquire(&itable.lock);
800039bc: 0001d517 auipc a0,0x1d
800039c0: b0c50513 addi a0,a0,-1268 # 800204c8 <itable>
800039c4: ffffd097 auipc ra,0xffffd
800039c8: 220080e7 jalr 544(ra) # 80000be4 <acquire>
ip->ref++;
800039cc: 449c lw a5,8(s1)
800039ce: 2785 addiw a5,a5,1
800039d0: c49c sw a5,8(s1)
release(&itable.lock);
800039d2: 0001d517 auipc a0,0x1d
800039d6: af650513 addi a0,a0,-1290 # 800204c8 <itable>
800039da: ffffd097 auipc ra,0xffffd
800039de: 2be080e7 jalr 702(ra) # 80000c98 <release>
}
800039e2: 8526 mv a0,s1
800039e4: 60e2 ld ra,24(sp)
800039e6: 6442 ld s0,16(sp)
800039e8: 64a2 ld s1,8(sp)
800039ea: 6105 addi sp,sp,32
800039ec: 8082 ret
00000000800039ee <ilock>:
{
800039ee: 1101 addi sp,sp,-32
800039f0: ec06 sd ra,24(sp)
800039f2: e822 sd s0,16(sp)
800039f4: e426 sd s1,8(sp)
800039f6: e04a sd s2,0(sp)
800039f8: 1000 addi s0,sp,32
if(ip == 0 || ip->ref < 1)
800039fa: c115 beqz a0,80003a1e <ilock+0x30>
800039fc: 84aa mv s1,a0
800039fe: 451c lw a5,8(a0)
80003a00: 00f05f63 blez a5,80003a1e <ilock+0x30>
acquiresleep(&ip->lock);
80003a04: 0541 addi a0,a0,16
80003a06: 00001097 auipc ra,0x1
80003a0a: cb2080e7 jalr -846(ra) # 800046b8 <acquiresleep>
if(ip->valid == 0){
80003a0e: 40bc lw a5,64(s1)
80003a10: cf99 beqz a5,80003a2e <ilock+0x40>
}
80003a12: 60e2 ld ra,24(sp)
80003a14: 6442 ld s0,16(sp)
80003a16: 64a2 ld s1,8(sp)
80003a18: 6902 ld s2,0(sp)
80003a1a: 6105 addi sp,sp,32
80003a1c: 8082 ret
panic("ilock");
80003a1e: 00005517 auipc a0,0x5
80003a22: caa50513 addi a0,a0,-854 # 800086c8 <syscalls+0x1a0>
80003a26: ffffd097 auipc ra,0xffffd
80003a2a: b18080e7 jalr -1256(ra) # 8000053e <panic>
bp = bread(ip->dev, IBLOCK(ip->inum, sb));
80003a2e: 40dc lw a5,4(s1)
80003a30: 0047d79b srliw a5,a5,0x4
80003a34: 0001d597 auipc a1,0x1d
80003a38: a8c5a583 lw a1,-1396(a1) # 800204c0 <sb+0x18>
80003a3c: 9dbd addw a1,a1,a5
80003a3e: 4088 lw a0,0(s1)
80003a40: fffff097 auipc ra,0xfffff
80003a44: 7ac080e7 jalr 1964(ra) # 800031ec <bread>
80003a48: 892a mv s2,a0
dip = (struct dinode*)bp->data + ip->inum%IPB;
80003a4a: 05850593 addi a1,a0,88
80003a4e: 40dc lw a5,4(s1)
80003a50: 8bbd andi a5,a5,15
80003a52: 079a slli a5,a5,0x6
80003a54: 95be add a1,a1,a5
ip->type = dip->type;
80003a56: 00059783 lh a5,0(a1)
80003a5a: 04f49223 sh a5,68(s1)
ip->major = dip->major;
80003a5e: 00259783 lh a5,2(a1)
80003a62: 04f49323 sh a5,70(s1)
ip->minor = dip->minor;
80003a66: 00459783 lh a5,4(a1)
80003a6a: 04f49423 sh a5,72(s1)
ip->nlink = dip->nlink;
80003a6e: 00659783 lh a5,6(a1)
80003a72: 04f49523 sh a5,74(s1)
ip->size = dip->size;
80003a76: 459c lw a5,8(a1)
80003a78: c4fc sw a5,76(s1)
memmove(ip->addrs, dip->addrs, sizeof(ip->addrs));
80003a7a: 03400613 li a2,52
80003a7e: 05b1 addi a1,a1,12
80003a80: 05048513 addi a0,s1,80
80003a84: ffffd097 auipc ra,0xffffd
80003a88: 2bc080e7 jalr 700(ra) # 80000d40 <memmove>
brelse(bp);
80003a8c: 854a mv a0,s2
80003a8e: 00000097 auipc ra,0x0
80003a92: 88e080e7 jalr -1906(ra) # 8000331c <brelse>
ip->valid = 1;
80003a96: 4785 li a5,1
80003a98: c0bc sw a5,64(s1)
if(ip->type == 0)
80003a9a: 04449783 lh a5,68(s1)
80003a9e: fbb5 bnez a5,80003a12 <ilock+0x24>
panic("ilock: no type");
80003aa0: 00005517 auipc a0,0x5
80003aa4: c3050513 addi a0,a0,-976 # 800086d0 <syscalls+0x1a8>
80003aa8: ffffd097 auipc ra,0xffffd
80003aac: a96080e7 jalr -1386(ra) # 8000053e <panic>
0000000080003ab0 <iunlock>:
{
80003ab0: 1101 addi sp,sp,-32
80003ab2: ec06 sd ra,24(sp)
80003ab4: e822 sd s0,16(sp)
80003ab6: e426 sd s1,8(sp)
80003ab8: e04a sd s2,0(sp)
80003aba: 1000 addi s0,sp,32
if(ip == 0 || !holdingsleep(&ip->lock) || ip->ref < 1)
80003abc: c905 beqz a0,80003aec <iunlock+0x3c>
80003abe: 84aa mv s1,a0
80003ac0: 01050913 addi s2,a0,16
80003ac4: 854a mv a0,s2
80003ac6: 00001097 auipc ra,0x1
80003aca: c8c080e7 jalr -884(ra) # 80004752 <holdingsleep>
80003ace: cd19 beqz a0,80003aec <iunlock+0x3c>
80003ad0: 449c lw a5,8(s1)
80003ad2: 00f05d63 blez a5,80003aec <iunlock+0x3c>
releasesleep(&ip->lock);
80003ad6: 854a mv a0,s2
80003ad8: 00001097 auipc ra,0x1
80003adc: c36080e7 jalr -970(ra) # 8000470e <releasesleep>
}
80003ae0: 60e2 ld ra,24(sp)
80003ae2: 6442 ld s0,16(sp)
80003ae4: 64a2 ld s1,8(sp)
80003ae6: 6902 ld s2,0(sp)
80003ae8: 6105 addi sp,sp,32
80003aea: 8082 ret
panic("iunlock");
80003aec: 00005517 auipc a0,0x5
80003af0: bf450513 addi a0,a0,-1036 # 800086e0 <syscalls+0x1b8>
80003af4: ffffd097 auipc ra,0xffffd
80003af8: a4a080e7 jalr -1462(ra) # 8000053e <panic>
0000000080003afc <itrunc>:
// Truncate inode (discard contents).
// Caller must hold ip->lock.
void
itrunc(struct inode *ip)
{
80003afc: 7179 addi sp,sp,-48
80003afe: f406 sd ra,40(sp)
80003b00: f022 sd s0,32(sp)
80003b02: ec26 sd s1,24(sp)
80003b04: e84a sd s2,16(sp)
80003b06: e44e sd s3,8(sp)
80003b08: e052 sd s4,0(sp)
80003b0a: 1800 addi s0,sp,48
80003b0c: 89aa mv s3,a0
int i, j;
struct buf *bp;
uint *a;
for(i = 0; i < NDIRECT; i++){
80003b0e: 05050493 addi s1,a0,80
80003b12: 08050913 addi s2,a0,128
80003b16: a021 j 80003b1e <itrunc+0x22>
80003b18: 0491 addi s1,s1,4
80003b1a: 01248d63 beq s1,s2,80003b34 <itrunc+0x38>
if(ip->addrs[i]){
80003b1e: 408c lw a1,0(s1)
80003b20: dde5 beqz a1,80003b18 <itrunc+0x1c>
bfree(ip->dev, ip->addrs[i]);
80003b22: 0009a503 lw a0,0(s3)
80003b26: 00000097 auipc ra,0x0
80003b2a: 90c080e7 jalr -1780(ra) # 80003432 <bfree>
ip->addrs[i] = 0;
80003b2e: 0004a023 sw zero,0(s1)
80003b32: b7dd j 80003b18 <itrunc+0x1c>
}
}
if(ip->addrs[NDIRECT]){
80003b34: 0809a583 lw a1,128(s3)
80003b38: e185 bnez a1,80003b58 <itrunc+0x5c>
brelse(bp);
bfree(ip->dev, ip->addrs[NDIRECT]);
ip->addrs[NDIRECT] = 0;
}
ip->size = 0;
80003b3a: 0409a623 sw zero,76(s3)
iupdate(ip);
80003b3e: 854e mv a0,s3
80003b40: 00000097 auipc ra,0x0
80003b44: de4080e7 jalr -540(ra) # 80003924 <iupdate>
}
80003b48: 70a2 ld ra,40(sp)
80003b4a: 7402 ld s0,32(sp)
80003b4c: 64e2 ld s1,24(sp)
80003b4e: 6942 ld s2,16(sp)
80003b50: 69a2 ld s3,8(sp)
80003b52: 6a02 ld s4,0(sp)
80003b54: 6145 addi sp,sp,48
80003b56: 8082 ret
bp = bread(ip->dev, ip->addrs[NDIRECT]);
80003b58: 0009a503 lw a0,0(s3)
80003b5c: fffff097 auipc ra,0xfffff
80003b60: 690080e7 jalr 1680(ra) # 800031ec <bread>
80003b64: 8a2a mv s4,a0
for(j = 0; j < NINDIRECT; j++){
80003b66: 05850493 addi s1,a0,88
80003b6a: 45850913 addi s2,a0,1112
80003b6e: a811 j 80003b82 <itrunc+0x86>
bfree(ip->dev, a[j]);
80003b70: 0009a503 lw a0,0(s3)
80003b74: 00000097 auipc ra,0x0
80003b78: 8be080e7 jalr -1858(ra) # 80003432 <bfree>
for(j = 0; j < NINDIRECT; j++){
80003b7c: 0491 addi s1,s1,4
80003b7e: 01248563 beq s1,s2,80003b88 <itrunc+0x8c>
if(a[j])
80003b82: 408c lw a1,0(s1)
80003b84: dde5 beqz a1,80003b7c <itrunc+0x80>
80003b86: b7ed j 80003b70 <itrunc+0x74>
brelse(bp);
80003b88: 8552 mv a0,s4
80003b8a: fffff097 auipc ra,0xfffff
80003b8e: 792080e7 jalr 1938(ra) # 8000331c <brelse>
bfree(ip->dev, ip->addrs[NDIRECT]);
80003b92: 0809a583 lw a1,128(s3)
80003b96: 0009a503 lw a0,0(s3)
80003b9a: 00000097 auipc ra,0x0
80003b9e: 898080e7 jalr -1896(ra) # 80003432 <bfree>
ip->addrs[NDIRECT] = 0;
80003ba2: 0809a023 sw zero,128(s3)
80003ba6: bf51 j 80003b3a <itrunc+0x3e>
0000000080003ba8 <iput>:
{
80003ba8: 1101 addi sp,sp,-32
80003baa: ec06 sd ra,24(sp)
80003bac: e822 sd s0,16(sp)
80003bae: e426 sd s1,8(sp)
80003bb0: e04a sd s2,0(sp)
80003bb2: 1000 addi s0,sp,32
80003bb4: 84aa mv s1,a0
acquire(&itable.lock);
80003bb6: 0001d517 auipc a0,0x1d
80003bba: 91250513 addi a0,a0,-1774 # 800204c8 <itable>
80003bbe: ffffd097 auipc ra,0xffffd
80003bc2: 026080e7 jalr 38(ra) # 80000be4 <acquire>
if(ip->ref == 1 && ip->valid && ip->nlink == 0){
80003bc6: 4498 lw a4,8(s1)
80003bc8: 4785 li a5,1
80003bca: 02f70363 beq a4,a5,80003bf0 <iput+0x48>
ip->ref--;
80003bce: 449c lw a5,8(s1)
80003bd0: 37fd addiw a5,a5,-1
80003bd2: c49c sw a5,8(s1)
release(&itable.lock);
80003bd4: 0001d517 auipc a0,0x1d
80003bd8: 8f450513 addi a0,a0,-1804 # 800204c8 <itable>
80003bdc: ffffd097 auipc ra,0xffffd
80003be0: 0bc080e7 jalr 188(ra) # 80000c98 <release>
}
80003be4: 60e2 ld ra,24(sp)
80003be6: 6442 ld s0,16(sp)
80003be8: 64a2 ld s1,8(sp)
80003bea: 6902 ld s2,0(sp)
80003bec: 6105 addi sp,sp,32
80003bee: 8082 ret
if(ip->ref == 1 && ip->valid && ip->nlink == 0){
80003bf0: 40bc lw a5,64(s1)
80003bf2: dff1 beqz a5,80003bce <iput+0x26>
80003bf4: 04a49783 lh a5,74(s1)
80003bf8: fbf9 bnez a5,80003bce <iput+0x26>
acquiresleep(&ip->lock);
80003bfa: 01048913 addi s2,s1,16
80003bfe: 854a mv a0,s2
80003c00: 00001097 auipc ra,0x1
80003c04: ab8080e7 jalr -1352(ra) # 800046b8 <acquiresleep>
release(&itable.lock);
80003c08: 0001d517 auipc a0,0x1d
80003c0c: 8c050513 addi a0,a0,-1856 # 800204c8 <itable>
80003c10: ffffd097 auipc ra,0xffffd
80003c14: 088080e7 jalr 136(ra) # 80000c98 <release>
itrunc(ip);
80003c18: 8526 mv a0,s1
80003c1a: 00000097 auipc ra,0x0
80003c1e: ee2080e7 jalr -286(ra) # 80003afc <itrunc>
ip->type = 0;
80003c22: 04049223 sh zero,68(s1)
iupdate(ip);
80003c26: 8526 mv a0,s1
80003c28: 00000097 auipc ra,0x0
80003c2c: cfc080e7 jalr -772(ra) # 80003924 <iupdate>
ip->valid = 0;
80003c30: 0404a023 sw zero,64(s1)
releasesleep(&ip->lock);
80003c34: 854a mv a0,s2
80003c36: 00001097 auipc ra,0x1
80003c3a: ad8080e7 jalr -1320(ra) # 8000470e <releasesleep>
acquire(&itable.lock);
80003c3e: 0001d517 auipc a0,0x1d
80003c42: 88a50513 addi a0,a0,-1910 # 800204c8 <itable>
80003c46: ffffd097 auipc ra,0xffffd
80003c4a: f9e080e7 jalr -98(ra) # 80000be4 <acquire>
80003c4e: b741 j 80003bce <iput+0x26>
0000000080003c50 <iunlockput>:
{
80003c50: 1101 addi sp,sp,-32
80003c52: ec06 sd ra,24(sp)
80003c54: e822 sd s0,16(sp)
80003c56: e426 sd s1,8(sp)
80003c58: 1000 addi s0,sp,32
80003c5a: 84aa mv s1,a0
iunlock(ip);
80003c5c: 00000097 auipc ra,0x0
80003c60: e54080e7 jalr -428(ra) # 80003ab0 <iunlock>
iput(ip);
80003c64: 8526 mv a0,s1
80003c66: 00000097 auipc ra,0x0
80003c6a: f42080e7 jalr -190(ra) # 80003ba8 <iput>
}
80003c6e: 60e2 ld ra,24(sp)
80003c70: 6442 ld s0,16(sp)
80003c72: 64a2 ld s1,8(sp)
80003c74: 6105 addi sp,sp,32
80003c76: 8082 ret
0000000080003c78 <stati>:
// Copy stat information from inode.
// Caller must hold ip->lock.
void
stati(struct inode *ip, struct stat *st)
{
80003c78: 1141 addi sp,sp,-16
80003c7a: e422 sd s0,8(sp)
80003c7c: 0800 addi s0,sp,16
st->dev = ip->dev;
80003c7e: 411c lw a5,0(a0)
80003c80: c19c sw a5,0(a1)
st->ino = ip->inum;
80003c82: 415c lw a5,4(a0)
80003c84: c1dc sw a5,4(a1)
st->type = ip->type;
80003c86: 04451783 lh a5,68(a0)
80003c8a: 00f59423 sh a5,8(a1)
st->nlink = ip->nlink;
80003c8e: 04a51783 lh a5,74(a0)
80003c92: 00f59523 sh a5,10(a1)
st->size = ip->size;
80003c96: 04c56783 lwu a5,76(a0)
80003c9a: e99c sd a5,16(a1)
}
80003c9c: 6422 ld s0,8(sp)
80003c9e: 0141 addi sp,sp,16
80003ca0: 8082 ret
0000000080003ca2 <readi>:
readi(struct inode *ip, int user_dst, uint64 dst, uint off, uint n)
{
uint tot, m;
struct buf *bp;
if(off > ip->size || off + n < off)
80003ca2: 457c lw a5,76(a0)
80003ca4: 0ed7e963 bltu a5,a3,80003d96 <readi+0xf4>
{
80003ca8: 7159 addi sp,sp,-112
80003caa: f486 sd ra,104(sp)
80003cac: f0a2 sd s0,96(sp)
80003cae: eca6 sd s1,88(sp)
80003cb0: e8ca sd s2,80(sp)
80003cb2: e4ce sd s3,72(sp)
80003cb4: e0d2 sd s4,64(sp)
80003cb6: fc56 sd s5,56(sp)
80003cb8: f85a sd s6,48(sp)
80003cba: f45e sd s7,40(sp)
80003cbc: f062 sd s8,32(sp)
80003cbe: ec66 sd s9,24(sp)
80003cc0: e86a sd s10,16(sp)
80003cc2: e46e sd s11,8(sp)
80003cc4: 1880 addi s0,sp,112
80003cc6: 8baa mv s7,a0
80003cc8: 8c2e mv s8,a1
80003cca: 8ab2 mv s5,a2
80003ccc: 84b6 mv s1,a3
80003cce: 8b3a mv s6,a4
if(off > ip->size || off + n < off)
80003cd0: 9f35 addw a4,a4,a3
return 0;
80003cd2: 4501 li a0,0
if(off > ip->size || off + n < off)
80003cd4: 0ad76063 bltu a4,a3,80003d74 <readi+0xd2>
if(off + n > ip->size)
80003cd8: 00e7f463 bgeu a5,a4,80003ce0 <readi+0x3e>
n = ip->size - off;
80003cdc: 40d78b3b subw s6,a5,a3
for(tot=0; tot<n; tot+=m, off+=m, dst+=m){
80003ce0: 0a0b0963 beqz s6,80003d92 <readi+0xf0>
80003ce4: 4981 li s3,0
bp = bread(ip->dev, bmap(ip, off/BSIZE));
m = min(n - tot, BSIZE - off%BSIZE);
80003ce6: 40000d13 li s10,1024
if(either_copyout(user_dst, dst, bp->data + (off % BSIZE), m) == -1) {
80003cea: 5cfd li s9,-1
80003cec: a82d j 80003d26 <readi+0x84>
80003cee: 020a1d93 slli s11,s4,0x20
80003cf2: 020ddd93 srli s11,s11,0x20
80003cf6: 05890613 addi a2,s2,88
80003cfa: 86ee mv a3,s11
80003cfc: 963a add a2,a2,a4
80003cfe: 85d6 mv a1,s5
80003d00: 8562 mv a0,s8
80003d02: ffffe097 auipc ra,0xffffe
80003d06: 71c080e7 jalr 1820(ra) # 8000241e <either_copyout>
80003d0a: 05950d63 beq a0,s9,80003d64 <readi+0xc2>
brelse(bp);
tot = -1;
break;
}
brelse(bp);
80003d0e: 854a mv a0,s2
80003d10: fffff097 auipc ra,0xfffff
80003d14: 60c080e7 jalr 1548(ra) # 8000331c <brelse>
for(tot=0; tot<n; tot+=m, off+=m, dst+=m){
80003d18: 013a09bb addw s3,s4,s3
80003d1c: 009a04bb addw s1,s4,s1
80003d20: 9aee add s5,s5,s11
80003d22: 0569f763 bgeu s3,s6,80003d70 <readi+0xce>
bp = bread(ip->dev, bmap(ip, off/BSIZE));
80003d26: 000ba903 lw s2,0(s7)
80003d2a: 00a4d59b srliw a1,s1,0xa
80003d2e: 855e mv a0,s7
80003d30: 00000097 auipc ra,0x0
80003d34: 8b0080e7 jalr -1872(ra) # 800035e0 <bmap>
80003d38: 0005059b sext.w a1,a0
80003d3c: 854a mv a0,s2
80003d3e: fffff097 auipc ra,0xfffff
80003d42: 4ae080e7 jalr 1198(ra) # 800031ec <bread>
80003d46: 892a mv s2,a0
m = min(n - tot, BSIZE - off%BSIZE);
80003d48: 3ff4f713 andi a4,s1,1023
80003d4c: 40ed07bb subw a5,s10,a4
80003d50: 413b06bb subw a3,s6,s3
80003d54: 8a3e mv s4,a5
80003d56: 2781 sext.w a5,a5
80003d58: 0006861b sext.w a2,a3
80003d5c: f8f679e3 bgeu a2,a5,80003cee <readi+0x4c>
80003d60: 8a36 mv s4,a3
80003d62: b771 j 80003cee <readi+0x4c>
brelse(bp);
80003d64: 854a mv a0,s2
80003d66: fffff097 auipc ra,0xfffff
80003d6a: 5b6080e7 jalr 1462(ra) # 8000331c <brelse>
tot = -1;
80003d6e: 59fd li s3,-1
}
return tot;
80003d70: 0009851b sext.w a0,s3
}
80003d74: 70a6 ld ra,104(sp)
80003d76: 7406 ld s0,96(sp)
80003d78: 64e6 ld s1,88(sp)
80003d7a: 6946 ld s2,80(sp)
80003d7c: 69a6 ld s3,72(sp)
80003d7e: 6a06 ld s4,64(sp)
80003d80: 7ae2 ld s5,56(sp)
80003d82: 7b42 ld s6,48(sp)
80003d84: 7ba2 ld s7,40(sp)
80003d86: 7c02 ld s8,32(sp)
80003d88: 6ce2 ld s9,24(sp)
80003d8a: 6d42 ld s10,16(sp)
80003d8c: 6da2 ld s11,8(sp)
80003d8e: 6165 addi sp,sp,112
80003d90: 8082 ret
for(tot=0; tot<n; tot+=m, off+=m, dst+=m){
80003d92: 89da mv s3,s6
80003d94: bff1 j 80003d70 <readi+0xce>
return 0;
80003d96: 4501 li a0,0
}
80003d98: 8082 ret
0000000080003d9a <writei>:
writei(struct inode *ip, int user_src, uint64 src, uint off, uint n)
{
uint tot, m;
struct buf *bp;
if(off > ip->size || off + n < off)
80003d9a: 457c lw a5,76(a0)
80003d9c: 10d7e863 bltu a5,a3,80003eac <writei+0x112>
{
80003da0: 7159 addi sp,sp,-112
80003da2: f486 sd ra,104(sp)
80003da4: f0a2 sd s0,96(sp)
80003da6: eca6 sd s1,88(sp)
80003da8: e8ca sd s2,80(sp)
80003daa: e4ce sd s3,72(sp)
80003dac: e0d2 sd s4,64(sp)
80003dae: fc56 sd s5,56(sp)
80003db0: f85a sd s6,48(sp)
80003db2: f45e sd s7,40(sp)
80003db4: f062 sd s8,32(sp)
80003db6: ec66 sd s9,24(sp)
80003db8: e86a sd s10,16(sp)
80003dba: e46e sd s11,8(sp)
80003dbc: 1880 addi s0,sp,112
80003dbe: 8b2a mv s6,a0
80003dc0: 8c2e mv s8,a1
80003dc2: 8ab2 mv s5,a2
80003dc4: 8936 mv s2,a3
80003dc6: 8bba mv s7,a4
if(off > ip->size || off + n < off)
80003dc8: 00e687bb addw a5,a3,a4
80003dcc: 0ed7e263 bltu a5,a3,80003eb0 <writei+0x116>
return -1;
if(off + n > MAXFILE*BSIZE)
80003dd0: 00043737 lui a4,0x43
80003dd4: 0ef76063 bltu a4,a5,80003eb4 <writei+0x11a>
return -1;
for(tot=0; tot<n; tot+=m, off+=m, src+=m){
80003dd8: 0c0b8863 beqz s7,80003ea8 <writei+0x10e>
80003ddc: 4a01 li s4,0
bp = bread(ip->dev, bmap(ip, off/BSIZE));
m = min(n - tot, BSIZE - off%BSIZE);
80003dde: 40000d13 li s10,1024
if(either_copyin(bp->data + (off % BSIZE), user_src, src, m) == -1) {
80003de2: 5cfd li s9,-1
80003de4: a091 j 80003e28 <writei+0x8e>
80003de6: 02099d93 slli s11,s3,0x20
80003dea: 020ddd93 srli s11,s11,0x20
80003dee: 05848513 addi a0,s1,88
80003df2: 86ee mv a3,s11
80003df4: 8656 mv a2,s5
80003df6: 85e2 mv a1,s8
80003df8: 953a add a0,a0,a4
80003dfa: ffffe097 auipc ra,0xffffe
80003dfe: 67a080e7 jalr 1658(ra) # 80002474 <either_copyin>
80003e02: 07950263 beq a0,s9,80003e66 <writei+0xcc>
brelse(bp);
break;
}
log_write(bp);
80003e06: 8526 mv a0,s1
80003e08: 00000097 auipc ra,0x0
80003e0c: 790080e7 jalr 1936(ra) # 80004598 <log_write>
brelse(bp);
80003e10: 8526 mv a0,s1
80003e12: fffff097 auipc ra,0xfffff
80003e16: 50a080e7 jalr 1290(ra) # 8000331c <brelse>
for(tot=0; tot<n; tot+=m, off+=m, src+=m){
80003e1a: 01498a3b addw s4,s3,s4
80003e1e: 0129893b addw s2,s3,s2
80003e22: 9aee add s5,s5,s11
80003e24: 057a7663 bgeu s4,s7,80003e70 <writei+0xd6>
bp = bread(ip->dev, bmap(ip, off/BSIZE));
80003e28: 000b2483 lw s1,0(s6)
80003e2c: 00a9559b srliw a1,s2,0xa
80003e30: 855a mv a0,s6
80003e32: fffff097 auipc ra,0xfffff
80003e36: 7ae080e7 jalr 1966(ra) # 800035e0 <bmap>
80003e3a: 0005059b sext.w a1,a0
80003e3e: 8526 mv a0,s1
80003e40: fffff097 auipc ra,0xfffff
80003e44: 3ac080e7 jalr 940(ra) # 800031ec <bread>
80003e48: 84aa mv s1,a0
m = min(n - tot, BSIZE - off%BSIZE);
80003e4a: 3ff97713 andi a4,s2,1023
80003e4e: 40ed07bb subw a5,s10,a4
80003e52: 414b86bb subw a3,s7,s4
80003e56: 89be mv s3,a5
80003e58: 2781 sext.w a5,a5
80003e5a: 0006861b sext.w a2,a3
80003e5e: f8f674e3 bgeu a2,a5,80003de6 <writei+0x4c>
80003e62: 89b6 mv s3,a3
80003e64: b749 j 80003de6 <writei+0x4c>
brelse(bp);
80003e66: 8526 mv a0,s1
80003e68: fffff097 auipc ra,0xfffff
80003e6c: 4b4080e7 jalr 1204(ra) # 8000331c <brelse>
}
if(off > ip->size)
80003e70: 04cb2783 lw a5,76(s6)
80003e74: 0127f463 bgeu a5,s2,80003e7c <writei+0xe2>
ip->size = off;
80003e78: 052b2623 sw s2,76(s6)
// write the i-node back to disk even if the size didn't change
// because the loop above might have called bmap() and added a new
// block to ip->addrs[].
iupdate(ip);
80003e7c: 855a mv a0,s6
80003e7e: 00000097 auipc ra,0x0
80003e82: aa6080e7 jalr -1370(ra) # 80003924 <iupdate>
return tot;
80003e86: 000a051b sext.w a0,s4
}
80003e8a: 70a6 ld ra,104(sp)
80003e8c: 7406 ld s0,96(sp)
80003e8e: 64e6 ld s1,88(sp)
80003e90: 6946 ld s2,80(sp)
80003e92: 69a6 ld s3,72(sp)
80003e94: 6a06 ld s4,64(sp)
80003e96: 7ae2 ld s5,56(sp)
80003e98: 7b42 ld s6,48(sp)
80003e9a: 7ba2 ld s7,40(sp)
80003e9c: 7c02 ld s8,32(sp)
80003e9e: 6ce2 ld s9,24(sp)
80003ea0: 6d42 ld s10,16(sp)
80003ea2: 6da2 ld s11,8(sp)
80003ea4: 6165 addi sp,sp,112
80003ea6: 8082 ret
for(tot=0; tot<n; tot+=m, off+=m, src+=m){
80003ea8: 8a5e mv s4,s7
80003eaa: bfc9 j 80003e7c <writei+0xe2>
return -1;
80003eac: 557d li a0,-1
}
80003eae: 8082 ret
return -1;
80003eb0: 557d li a0,-1
80003eb2: bfe1 j 80003e8a <writei+0xf0>
return -1;
80003eb4: 557d li a0,-1
80003eb6: bfd1 j 80003e8a <writei+0xf0>
0000000080003eb8 <namecmp>:
// Directories
int
namecmp(const char *s, const char *t)
{
80003eb8: 1141 addi sp,sp,-16
80003eba: e406 sd ra,8(sp)
80003ebc: e022 sd s0,0(sp)
80003ebe: 0800 addi s0,sp,16
return strncmp(s, t, DIRSIZ);
80003ec0: 4639 li a2,14
80003ec2: ffffd097 auipc ra,0xffffd
80003ec6: ef6080e7 jalr -266(ra) # 80000db8 <strncmp>
}
80003eca: 60a2 ld ra,8(sp)
80003ecc: 6402 ld s0,0(sp)
80003ece: 0141 addi sp,sp,16
80003ed0: 8082 ret
0000000080003ed2 <dirlookup>:
// Look for a directory entry in a directory.
// If found, set *poff to byte offset of entry.
struct inode*
dirlookup(struct inode *dp, char *name, uint *poff)
{
80003ed2: 7139 addi sp,sp,-64
80003ed4: fc06 sd ra,56(sp)
80003ed6: f822 sd s0,48(sp)
80003ed8: f426 sd s1,40(sp)
80003eda: f04a sd s2,32(sp)
80003edc: ec4e sd s3,24(sp)
80003ede: e852 sd s4,16(sp)
80003ee0: 0080 addi s0,sp,64
uint off, inum;
struct dirent de;
if(dp->type != T_DIR)
80003ee2: 04451703 lh a4,68(a0)
80003ee6: 4785 li a5,1
80003ee8: 00f71a63 bne a4,a5,80003efc <dirlookup+0x2a>
80003eec: 892a mv s2,a0
80003eee: 89ae mv s3,a1
80003ef0: 8a32 mv s4,a2
panic("dirlookup not DIR");
for(off = 0; off < dp->size; off += sizeof(de)){
80003ef2: 457c lw a5,76(a0)
80003ef4: 4481 li s1,0
inum = de.inum;
return iget(dp->dev, inum);
}
}
return 0;
80003ef6: 4501 li a0,0
for(off = 0; off < dp->size; off += sizeof(de)){
80003ef8: e79d bnez a5,80003f26 <dirlookup+0x54>
80003efa: a8a5 j 80003f72 <dirlookup+0xa0>
panic("dirlookup not DIR");
80003efc: 00004517 auipc a0,0x4
80003f00: 7ec50513 addi a0,a0,2028 # 800086e8 <syscalls+0x1c0>
80003f04: ffffc097 auipc ra,0xffffc
80003f08: 63a080e7 jalr 1594(ra) # 8000053e <panic>
panic("dirlookup read");
80003f0c: 00004517 auipc a0,0x4
80003f10: 7f450513 addi a0,a0,2036 # 80008700 <syscalls+0x1d8>
80003f14: ffffc097 auipc ra,0xffffc
80003f18: 62a080e7 jalr 1578(ra) # 8000053e <panic>
for(off = 0; off < dp->size; off += sizeof(de)){
80003f1c: 24c1 addiw s1,s1,16
80003f1e: 04c92783 lw a5,76(s2)
80003f22: 04f4f763 bgeu s1,a5,80003f70 <dirlookup+0x9e>
if(readi(dp, 0, (uint64)&de, off, sizeof(de)) != sizeof(de))
80003f26: 4741 li a4,16
80003f28: 86a6 mv a3,s1
80003f2a: fc040613 addi a2,s0,-64
80003f2e: 4581 li a1,0
80003f30: 854a mv a0,s2
80003f32: 00000097 auipc ra,0x0
80003f36: d70080e7 jalr -656(ra) # 80003ca2 <readi>
80003f3a: 47c1 li a5,16
80003f3c: fcf518e3 bne a0,a5,80003f0c <dirlookup+0x3a>
if(de.inum == 0)
80003f40: fc045783 lhu a5,-64(s0)
80003f44: dfe1 beqz a5,80003f1c <dirlookup+0x4a>
if(namecmp(name, de.name) == 0){
80003f46: fc240593 addi a1,s0,-62
80003f4a: 854e mv a0,s3
80003f4c: 00000097 auipc ra,0x0
80003f50: f6c080e7 jalr -148(ra) # 80003eb8 <namecmp>
80003f54: f561 bnez a0,80003f1c <dirlookup+0x4a>
if(poff)
80003f56: 000a0463 beqz s4,80003f5e <dirlookup+0x8c>
*poff = off;
80003f5a: 009a2023 sw s1,0(s4)
return iget(dp->dev, inum);
80003f5e: fc045583 lhu a1,-64(s0)
80003f62: 00092503 lw a0,0(s2)
80003f66: fffff097 auipc ra,0xfffff
80003f6a: 754080e7 jalr 1876(ra) # 800036ba <iget>
80003f6e: a011 j 80003f72 <dirlookup+0xa0>
return 0;
80003f70: 4501 li a0,0
}
80003f72: 70e2 ld ra,56(sp)
80003f74: 7442 ld s0,48(sp)
80003f76: 74a2 ld s1,40(sp)
80003f78: 7902 ld s2,32(sp)
80003f7a: 69e2 ld s3,24(sp)
80003f7c: 6a42 ld s4,16(sp)
80003f7e: 6121 addi sp,sp,64
80003f80: 8082 ret
0000000080003f82 <namex>:
// If parent != 0, return the inode for the parent and copy the final
// path element into name, which must have room for DIRSIZ bytes.
// Must be called inside a transaction since it calls iput().
static struct inode*
namex(char *path, int nameiparent, char *name)
{
80003f82: 711d addi sp,sp,-96
80003f84: ec86 sd ra,88(sp)
80003f86: e8a2 sd s0,80(sp)
80003f88: e4a6 sd s1,72(sp)
80003f8a: e0ca sd s2,64(sp)
80003f8c: fc4e sd s3,56(sp)
80003f8e: f852 sd s4,48(sp)
80003f90: f456 sd s5,40(sp)
80003f92: f05a sd s6,32(sp)
80003f94: ec5e sd s7,24(sp)
80003f96: e862 sd s8,16(sp)
80003f98: e466 sd s9,8(sp)
80003f9a: 1080 addi s0,sp,96
80003f9c: 84aa mv s1,a0
80003f9e: 8b2e mv s6,a1
80003fa0: 8ab2 mv s5,a2
struct inode *ip, *next;
if(*path == '/')
80003fa2: 00054703 lbu a4,0(a0)
80003fa6: 02f00793 li a5,47
80003faa: 02f70363 beq a4,a5,80003fd0 <namex+0x4e>
ip = iget(ROOTDEV, ROOTINO);
else
ip = idup(myproc()->cwd);
80003fae: ffffe097 auipc ra,0xffffe
80003fb2: a08080e7 jalr -1528(ra) # 800019b6 <myproc>
80003fb6: 15053503 ld a0,336(a0)
80003fba: 00000097 auipc ra,0x0
80003fbe: 9f6080e7 jalr -1546(ra) # 800039b0 <idup>
80003fc2: 89aa mv s3,a0
while(*path == '/')
80003fc4: 02f00913 li s2,47
len = path - s;
80003fc8: 4b81 li s7,0
if(len >= DIRSIZ)
80003fca: 4cb5 li s9,13
while((path = skipelem(path, name)) != 0){
ilock(ip);
if(ip->type != T_DIR){
80003fcc: 4c05 li s8,1
80003fce: a865 j 80004086 <namex+0x104>
ip = iget(ROOTDEV, ROOTINO);
80003fd0: 4585 li a1,1
80003fd2: 4505 li a0,1
80003fd4: fffff097 auipc ra,0xfffff
80003fd8: 6e6080e7 jalr 1766(ra) # 800036ba <iget>
80003fdc: 89aa mv s3,a0
80003fde: b7dd j 80003fc4 <namex+0x42>
iunlockput(ip);
80003fe0: 854e mv a0,s3
80003fe2: 00000097 auipc ra,0x0
80003fe6: c6e080e7 jalr -914(ra) # 80003c50 <iunlockput>
return 0;
80003fea: 4981 li s3,0
if(nameiparent){
iput(ip);
return 0;
}
return ip;
}
80003fec: 854e mv a0,s3
80003fee: 60e6 ld ra,88(sp)
80003ff0: 6446 ld s0,80(sp)
80003ff2: 64a6 ld s1,72(sp)
80003ff4: 6906 ld s2,64(sp)
80003ff6: 79e2 ld s3,56(sp)
80003ff8: 7a42 ld s4,48(sp)
80003ffa: 7aa2 ld s5,40(sp)
80003ffc: 7b02 ld s6,32(sp)
80003ffe: 6be2 ld s7,24(sp)
80004000: 6c42 ld s8,16(sp)
80004002: 6ca2 ld s9,8(sp)
80004004: 6125 addi sp,sp,96
80004006: 8082 ret
iunlock(ip);
80004008: 854e mv a0,s3
8000400a: 00000097 auipc ra,0x0
8000400e: aa6080e7 jalr -1370(ra) # 80003ab0 <iunlock>
return ip;
80004012: bfe9 j 80003fec <namex+0x6a>
iunlockput(ip);
80004014: 854e mv a0,s3
80004016: 00000097 auipc ra,0x0
8000401a: c3a080e7 jalr -966(ra) # 80003c50 <iunlockput>
return 0;
8000401e: 89d2 mv s3,s4
80004020: b7f1 j 80003fec <namex+0x6a>
len = path - s;
80004022: 40b48633 sub a2,s1,a1
80004026: 00060a1b sext.w s4,a2
if(len >= DIRSIZ)
8000402a: 094cd463 bge s9,s4,800040b2 <namex+0x130>
memmove(name, s, DIRSIZ);
8000402e: 4639 li a2,14
80004030: 8556 mv a0,s5
80004032: ffffd097 auipc ra,0xffffd
80004036: d0e080e7 jalr -754(ra) # 80000d40 <memmove>
while(*path == '/')
8000403a: 0004c783 lbu a5,0(s1)
8000403e: 01279763 bne a5,s2,8000404c <namex+0xca>
path++;
80004042: 0485 addi s1,s1,1
while(*path == '/')
80004044: 0004c783 lbu a5,0(s1)
80004048: ff278de3 beq a5,s2,80004042 <namex+0xc0>
ilock(ip);
8000404c: 854e mv a0,s3
8000404e: 00000097 auipc ra,0x0
80004052: 9a0080e7 jalr -1632(ra) # 800039ee <ilock>
if(ip->type != T_DIR){
80004056: 04499783 lh a5,68(s3)
8000405a: f98793e3 bne a5,s8,80003fe0 <namex+0x5e>
if(nameiparent && *path == '\0'){
8000405e: 000b0563 beqz s6,80004068 <namex+0xe6>
80004062: 0004c783 lbu a5,0(s1)
80004066: d3cd beqz a5,80004008 <namex+0x86>
if((next = dirlookup(ip, name, 0)) == 0){
80004068: 865e mv a2,s7
8000406a: 85d6 mv a1,s5
8000406c: 854e mv a0,s3
8000406e: 00000097 auipc ra,0x0
80004072: e64080e7 jalr -412(ra) # 80003ed2 <dirlookup>
80004076: 8a2a mv s4,a0
80004078: dd51 beqz a0,80004014 <namex+0x92>
iunlockput(ip);
8000407a: 854e mv a0,s3
8000407c: 00000097 auipc ra,0x0
80004080: bd4080e7 jalr -1068(ra) # 80003c50 <iunlockput>
ip = next;
80004084: 89d2 mv s3,s4
while(*path == '/')
80004086: 0004c783 lbu a5,0(s1)
8000408a: 05279763 bne a5,s2,800040d8 <namex+0x156>
path++;
8000408e: 0485 addi s1,s1,1
while(*path == '/')
80004090: 0004c783 lbu a5,0(s1)
80004094: ff278de3 beq a5,s2,8000408e <namex+0x10c>
if(*path == 0)
80004098: c79d beqz a5,800040c6 <namex+0x144>
path++;
8000409a: 85a6 mv a1,s1
len = path - s;
8000409c: 8a5e mv s4,s7
8000409e: 865e mv a2,s7
while(*path != '/' && *path != 0)
800040a0: 01278963 beq a5,s2,800040b2 <namex+0x130>
800040a4: dfbd beqz a5,80004022 <namex+0xa0>
path++;
800040a6: 0485 addi s1,s1,1
while(*path != '/' && *path != 0)
800040a8: 0004c783 lbu a5,0(s1)
800040ac: ff279ce3 bne a5,s2,800040a4 <namex+0x122>
800040b0: bf8d j 80004022 <namex+0xa0>
memmove(name, s, len);
800040b2: 2601 sext.w a2,a2
800040b4: 8556 mv a0,s5
800040b6: ffffd097 auipc ra,0xffffd
800040ba: c8a080e7 jalr -886(ra) # 80000d40 <memmove>
name[len] = 0;
800040be: 9a56 add s4,s4,s5
800040c0: 000a0023 sb zero,0(s4)
800040c4: bf9d j 8000403a <namex+0xb8>
if(nameiparent){
800040c6: f20b03e3 beqz s6,80003fec <namex+0x6a>
iput(ip);
800040ca: 854e mv a0,s3
800040cc: 00000097 auipc ra,0x0
800040d0: adc080e7 jalr -1316(ra) # 80003ba8 <iput>
return 0;
800040d4: 4981 li s3,0
800040d6: bf19 j 80003fec <namex+0x6a>
if(*path == 0)
800040d8: d7fd beqz a5,800040c6 <namex+0x144>
while(*path != '/' && *path != 0)
800040da: 0004c783 lbu a5,0(s1)
800040de: 85a6 mv a1,s1
800040e0: b7d1 j 800040a4 <namex+0x122>
00000000800040e2 <dirlink>:
{
800040e2: 7139 addi sp,sp,-64
800040e4: fc06 sd ra,56(sp)
800040e6: f822 sd s0,48(sp)
800040e8: f426 sd s1,40(sp)
800040ea: f04a sd s2,32(sp)
800040ec: ec4e sd s3,24(sp)
800040ee: e852 sd s4,16(sp)
800040f0: 0080 addi s0,sp,64
800040f2: 892a mv s2,a0
800040f4: 8a2e mv s4,a1
800040f6: 89b2 mv s3,a2
if((ip = dirlookup(dp, name, 0)) != 0){
800040f8: 4601 li a2,0
800040fa: 00000097 auipc ra,0x0
800040fe: dd8080e7 jalr -552(ra) # 80003ed2 <dirlookup>
80004102: e93d bnez a0,80004178 <dirlink+0x96>
for(off = 0; off < dp->size; off += sizeof(de)){
80004104: 04c92483 lw s1,76(s2)
80004108: c49d beqz s1,80004136 <dirlink+0x54>
8000410a: 4481 li s1,0
if(readi(dp, 0, (uint64)&de, off, sizeof(de)) != sizeof(de))
8000410c: 4741 li a4,16
8000410e: 86a6 mv a3,s1
80004110: fc040613 addi a2,s0,-64
80004114: 4581 li a1,0
80004116: 854a mv a0,s2
80004118: 00000097 auipc ra,0x0
8000411c: b8a080e7 jalr -1142(ra) # 80003ca2 <readi>
80004120: 47c1 li a5,16
80004122: 06f51163 bne a0,a5,80004184 <dirlink+0xa2>
if(de.inum == 0)
80004126: fc045783 lhu a5,-64(s0)
8000412a: c791 beqz a5,80004136 <dirlink+0x54>
for(off = 0; off < dp->size; off += sizeof(de)){
8000412c: 24c1 addiw s1,s1,16
8000412e: 04c92783 lw a5,76(s2)
80004132: fcf4ede3 bltu s1,a5,8000410c <dirlink+0x2a>
strncpy(de.name, name, DIRSIZ);
80004136: 4639 li a2,14
80004138: 85d2 mv a1,s4
8000413a: fc240513 addi a0,s0,-62
8000413e: ffffd097 auipc ra,0xffffd
80004142: cb6080e7 jalr -842(ra) # 80000df4 <strncpy>
de.inum = inum;
80004146: fd341023 sh s3,-64(s0)
if(writei(dp, 0, (uint64)&de, off, sizeof(de)) != sizeof(de))
8000414a: 4741 li a4,16
8000414c: 86a6 mv a3,s1
8000414e: fc040613 addi a2,s0,-64
80004152: 4581 li a1,0
80004154: 854a mv a0,s2
80004156: 00000097 auipc ra,0x0
8000415a: c44080e7 jalr -956(ra) # 80003d9a <writei>
8000415e: 872a mv a4,a0
80004160: 47c1 li a5,16
return 0;
80004162: 4501 li a0,0
if(writei(dp, 0, (uint64)&de, off, sizeof(de)) != sizeof(de))
80004164: 02f71863 bne a4,a5,80004194 <dirlink+0xb2>
}
80004168: 70e2 ld ra,56(sp)
8000416a: 7442 ld s0,48(sp)
8000416c: 74a2 ld s1,40(sp)
8000416e: 7902 ld s2,32(sp)
80004170: 69e2 ld s3,24(sp)
80004172: 6a42 ld s4,16(sp)
80004174: 6121 addi sp,sp,64
80004176: 8082 ret
iput(ip);
80004178: 00000097 auipc ra,0x0
8000417c: a30080e7 jalr -1488(ra) # 80003ba8 <iput>
return -1;
80004180: 557d li a0,-1
80004182: b7dd j 80004168 <dirlink+0x86>
panic("dirlink read");
80004184: 00004517 auipc a0,0x4
80004188: 58c50513 addi a0,a0,1420 # 80008710 <syscalls+0x1e8>
8000418c: ffffc097 auipc ra,0xffffc
80004190: 3b2080e7 jalr 946(ra) # 8000053e <panic>
panic("dirlink");
80004194: 00004517 auipc a0,0x4
80004198: 68c50513 addi a0,a0,1676 # 80008820 <syscalls+0x2f8>
8000419c: ffffc097 auipc ra,0xffffc
800041a0: 3a2080e7 jalr 930(ra) # 8000053e <panic>
00000000800041a4 <namei>:
struct inode*
namei(char *path)
{
800041a4: 1101 addi sp,sp,-32
800041a6: ec06 sd ra,24(sp)
800041a8: e822 sd s0,16(sp)
800041aa: 1000 addi s0,sp,32
char name[DIRSIZ];
return namex(path, 0, name);
800041ac: fe040613 addi a2,s0,-32
800041b0: 4581 li a1,0
800041b2: 00000097 auipc ra,0x0
800041b6: dd0080e7 jalr -560(ra) # 80003f82 <namex>
}
800041ba: 60e2 ld ra,24(sp)
800041bc: 6442 ld s0,16(sp)
800041be: 6105 addi sp,sp,32
800041c0: 8082 ret
00000000800041c2 <nameiparent>:
struct inode*
nameiparent(char *path, char *name)
{
800041c2: 1141 addi sp,sp,-16
800041c4: e406 sd ra,8(sp)
800041c6: e022 sd s0,0(sp)
800041c8: 0800 addi s0,sp,16
800041ca: 862e mv a2,a1
return namex(path, 1, name);
800041cc: 4585 li a1,1
800041ce: 00000097 auipc ra,0x0
800041d2: db4080e7 jalr -588(ra) # 80003f82 <namex>
}
800041d6: 60a2 ld ra,8(sp)
800041d8: 6402 ld s0,0(sp)
800041da: 0141 addi sp,sp,16
800041dc: 8082 ret
00000000800041de <write_head>:
// Write in-memory log header to disk.
// This is the true point at which the
// current transaction commits.
static void
write_head(void)
{
800041de: 1101 addi sp,sp,-32
800041e0: ec06 sd ra,24(sp)
800041e2: e822 sd s0,16(sp)
800041e4: e426 sd s1,8(sp)
800041e6: e04a sd s2,0(sp)
800041e8: 1000 addi s0,sp,32
struct buf *buf = bread(log.dev, log.start);
800041ea: 0001e917 auipc s2,0x1e
800041ee: d8690913 addi s2,s2,-634 # 80021f70 <log>
800041f2: 01892583 lw a1,24(s2)
800041f6: 02892503 lw a0,40(s2)
800041fa: fffff097 auipc ra,0xfffff
800041fe: ff2080e7 jalr -14(ra) # 800031ec <bread>
80004202: 84aa mv s1,a0
struct logheader *hb = (struct logheader *) (buf->data);
int i;
hb->n = log.lh.n;
80004204: 02c92683 lw a3,44(s2)
80004208: cd34 sw a3,88(a0)
for (i = 0; i < log.lh.n; i++) {
8000420a: 02d05763 blez a3,80004238 <write_head+0x5a>
8000420e: 0001e797 auipc a5,0x1e
80004212: d9278793 addi a5,a5,-622 # 80021fa0 <log+0x30>
80004216: 05c50713 addi a4,a0,92
8000421a: 36fd addiw a3,a3,-1
8000421c: 1682 slli a3,a3,0x20
8000421e: 9281 srli a3,a3,0x20
80004220: 068a slli a3,a3,0x2
80004222: 0001e617 auipc a2,0x1e
80004226: d8260613 addi a2,a2,-638 # 80021fa4 <log+0x34>
8000422a: 96b2 add a3,a3,a2
hb->block[i] = log.lh.block[i];
8000422c: 4390 lw a2,0(a5)
8000422e: c310 sw a2,0(a4)
for (i = 0; i < log.lh.n; i++) {
80004230: 0791 addi a5,a5,4
80004232: 0711 addi a4,a4,4
80004234: fed79ce3 bne a5,a3,8000422c <write_head+0x4e>
}
bwrite(buf);
80004238: 8526 mv a0,s1
8000423a: fffff097 auipc ra,0xfffff
8000423e: 0a4080e7 jalr 164(ra) # 800032de <bwrite>
brelse(buf);
80004242: 8526 mv a0,s1
80004244: fffff097 auipc ra,0xfffff
80004248: 0d8080e7 jalr 216(ra) # 8000331c <brelse>
}
8000424c: 60e2 ld ra,24(sp)
8000424e: 6442 ld s0,16(sp)
80004250: 64a2 ld s1,8(sp)
80004252: 6902 ld s2,0(sp)
80004254: 6105 addi sp,sp,32
80004256: 8082 ret
0000000080004258 <install_trans>:
for (tail = 0; tail < log.lh.n; tail++) {
80004258: 0001e797 auipc a5,0x1e
8000425c: d447a783 lw a5,-700(a5) # 80021f9c <log+0x2c>
80004260: 0af05d63 blez a5,8000431a <install_trans+0xc2>
{
80004264: 7139 addi sp,sp,-64
80004266: fc06 sd ra,56(sp)
80004268: f822 sd s0,48(sp)
8000426a: f426 sd s1,40(sp)
8000426c: f04a sd s2,32(sp)
8000426e: ec4e sd s3,24(sp)
80004270: e852 sd s4,16(sp)
80004272: e456 sd s5,8(sp)
80004274: e05a sd s6,0(sp)
80004276: 0080 addi s0,sp,64
80004278: 8b2a mv s6,a0
8000427a: 0001ea97 auipc s5,0x1e
8000427e: d26a8a93 addi s5,s5,-730 # 80021fa0 <log+0x30>
for (tail = 0; tail < log.lh.n; tail++) {
80004282: 4a01 li s4,0
struct buf *lbuf = bread(log.dev, log.start+tail+1); // read log block
80004284: 0001e997 auipc s3,0x1e
80004288: cec98993 addi s3,s3,-788 # 80021f70 <log>
8000428c: a035 j 800042b8 <install_trans+0x60>
bunpin(dbuf);
8000428e: 8526 mv a0,s1
80004290: fffff097 auipc ra,0xfffff
80004294: 166080e7 jalr 358(ra) # 800033f6 <bunpin>
brelse(lbuf);
80004298: 854a mv a0,s2
8000429a: fffff097 auipc ra,0xfffff
8000429e: 082080e7 jalr 130(ra) # 8000331c <brelse>
brelse(dbuf);
800042a2: 8526 mv a0,s1
800042a4: fffff097 auipc ra,0xfffff
800042a8: 078080e7 jalr 120(ra) # 8000331c <brelse>
for (tail = 0; tail < log.lh.n; tail++) {
800042ac: 2a05 addiw s4,s4,1
800042ae: 0a91 addi s5,s5,4
800042b0: 02c9a783 lw a5,44(s3)
800042b4: 04fa5963 bge s4,a5,80004306 <install_trans+0xae>
struct buf *lbuf = bread(log.dev, log.start+tail+1); // read log block
800042b8: 0189a583 lw a1,24(s3)
800042bc: 014585bb addw a1,a1,s4
800042c0: 2585 addiw a1,a1,1
800042c2: 0289a503 lw a0,40(s3)
800042c6: fffff097 auipc ra,0xfffff
800042ca: f26080e7 jalr -218(ra) # 800031ec <bread>
800042ce: 892a mv s2,a0
struct buf *dbuf = bread(log.dev, log.lh.block[tail]); // read dst
800042d0: 000aa583 lw a1,0(s5)
800042d4: 0289a503 lw a0,40(s3)
800042d8: fffff097 auipc ra,0xfffff
800042dc: f14080e7 jalr -236(ra) # 800031ec <bread>
800042e0: 84aa mv s1,a0
memmove(dbuf->data, lbuf->data, BSIZE); // copy block to dst
800042e2: 40000613 li a2,1024
800042e6: 05890593 addi a1,s2,88
800042ea: 05850513 addi a0,a0,88
800042ee: ffffd097 auipc ra,0xffffd
800042f2: a52080e7 jalr -1454(ra) # 80000d40 <memmove>
bwrite(dbuf); // write dst to disk
800042f6: 8526 mv a0,s1
800042f8: fffff097 auipc ra,0xfffff
800042fc: fe6080e7 jalr -26(ra) # 800032de <bwrite>
if(recovering == 0)
80004300: f80b1ce3 bnez s6,80004298 <install_trans+0x40>
80004304: b769 j 8000428e <install_trans+0x36>
}
80004306: 70e2 ld ra,56(sp)
80004308: 7442 ld s0,48(sp)
8000430a: 74a2 ld s1,40(sp)
8000430c: 7902 ld s2,32(sp)
8000430e: 69e2 ld s3,24(sp)
80004310: 6a42 ld s4,16(sp)
80004312: 6aa2 ld s5,8(sp)
80004314: 6b02 ld s6,0(sp)
80004316: 6121 addi sp,sp,64
80004318: 8082 ret
8000431a: 8082 ret
000000008000431c <initlog>:
{
8000431c: 7179 addi sp,sp,-48
8000431e: f406 sd ra,40(sp)
80004320: f022 sd s0,32(sp)
80004322: ec26 sd s1,24(sp)
80004324: e84a sd s2,16(sp)
80004326: e44e sd s3,8(sp)
80004328: 1800 addi s0,sp,48
8000432a: 892a mv s2,a0
8000432c: 89ae mv s3,a1
initlock(&log.lock, "log");
8000432e: 0001e497 auipc s1,0x1e
80004332: c4248493 addi s1,s1,-958 # 80021f70 <log>
80004336: 00004597 auipc a1,0x4
8000433a: 3ea58593 addi a1,a1,1002 # 80008720 <syscalls+0x1f8>
8000433e: 8526 mv a0,s1
80004340: ffffd097 auipc ra,0xffffd
80004344: 814080e7 jalr -2028(ra) # 80000b54 <initlock>
log.start = sb->logstart;
80004348: 0149a583 lw a1,20(s3)
8000434c: cc8c sw a1,24(s1)
log.size = sb->nlog;
8000434e: 0109a783 lw a5,16(s3)
80004352: ccdc sw a5,28(s1)
log.dev = dev;
80004354: 0324a423 sw s2,40(s1)
struct buf *buf = bread(log.dev, log.start);
80004358: 854a mv a0,s2
8000435a: fffff097 auipc ra,0xfffff
8000435e: e92080e7 jalr -366(ra) # 800031ec <bread>
log.lh.n = lh->n;
80004362: 4d3c lw a5,88(a0)
80004364: d4dc sw a5,44(s1)
for (i = 0; i < log.lh.n; i++) {
80004366: 02f05563 blez a5,80004390 <initlog+0x74>
8000436a: 05c50713 addi a4,a0,92
8000436e: 0001e697 auipc a3,0x1e
80004372: c3268693 addi a3,a3,-974 # 80021fa0 <log+0x30>
80004376: 37fd addiw a5,a5,-1
80004378: 1782 slli a5,a5,0x20
8000437a: 9381 srli a5,a5,0x20
8000437c: 078a slli a5,a5,0x2
8000437e: 06050613 addi a2,a0,96
80004382: 97b2 add a5,a5,a2
log.lh.block[i] = lh->block[i];
80004384: 4310 lw a2,0(a4)
80004386: c290 sw a2,0(a3)
for (i = 0; i < log.lh.n; i++) {
80004388: 0711 addi a4,a4,4
8000438a: 0691 addi a3,a3,4
8000438c: fef71ce3 bne a4,a5,80004384 <initlog+0x68>
brelse(buf);
80004390: fffff097 auipc ra,0xfffff
80004394: f8c080e7 jalr -116(ra) # 8000331c <brelse>
static void
recover_from_log(void)
{
read_head();
install_trans(1); // if committed, copy from log to disk
80004398: 4505 li a0,1
8000439a: 00000097 auipc ra,0x0
8000439e: ebe080e7 jalr -322(ra) # 80004258 <install_trans>
log.lh.n = 0;
800043a2: 0001e797 auipc a5,0x1e
800043a6: be07ad23 sw zero,-1030(a5) # 80021f9c <log+0x2c>
write_head(); // clear the log
800043aa: 00000097 auipc ra,0x0
800043ae: e34080e7 jalr -460(ra) # 800041de <write_head>
}
800043b2: 70a2 ld ra,40(sp)
800043b4: 7402 ld s0,32(sp)
800043b6: 64e2 ld s1,24(sp)
800043b8: 6942 ld s2,16(sp)
800043ba: 69a2 ld s3,8(sp)
800043bc: 6145 addi sp,sp,48
800043be: 8082 ret
00000000800043c0 <begin_op>:
}
// called at the start of each FS system call.
void
begin_op(void)
{
800043c0: 1101 addi sp,sp,-32
800043c2: ec06 sd ra,24(sp)
800043c4: e822 sd s0,16(sp)
800043c6: e426 sd s1,8(sp)
800043c8: e04a sd s2,0(sp)
800043ca: 1000 addi s0,sp,32
acquire(&log.lock);
800043cc: 0001e517 auipc a0,0x1e
800043d0: ba450513 addi a0,a0,-1116 # 80021f70 <log>
800043d4: ffffd097 auipc ra,0xffffd
800043d8: 810080e7 jalr -2032(ra) # 80000be4 <acquire>
while(1){
if(log.committing){
800043dc: 0001e497 auipc s1,0x1e
800043e0: b9448493 addi s1,s1,-1132 # 80021f70 <log>
sleep(&log, &log.lock);
} else if(log.lh.n + (log.outstanding+1)*MAXOPBLOCKS > LOGSIZE){
800043e4: 4979 li s2,30
800043e6: a039 j 800043f4 <begin_op+0x34>
sleep(&log, &log.lock);
800043e8: 85a6 mv a1,s1
800043ea: 8526 mv a0,s1
800043ec: ffffe097 auipc ra,0xffffe
800043f0: c8e080e7 jalr -882(ra) # 8000207a <sleep>
if(log.committing){
800043f4: 50dc lw a5,36(s1)
800043f6: fbed bnez a5,800043e8 <begin_op+0x28>
} else if(log.lh.n + (log.outstanding+1)*MAXOPBLOCKS > LOGSIZE){
800043f8: 509c lw a5,32(s1)
800043fa: 0017871b addiw a4,a5,1
800043fe: 0007069b sext.w a3,a4
80004402: 0027179b slliw a5,a4,0x2
80004406: 9fb9 addw a5,a5,a4
80004408: 0017979b slliw a5,a5,0x1
8000440c: 54d8 lw a4,44(s1)
8000440e: 9fb9 addw a5,a5,a4
80004410: 00f95963 bge s2,a5,80004422 <begin_op+0x62>
// this op might exhaust log space; wait for commit.
sleep(&log, &log.lock);
80004414: 85a6 mv a1,s1
80004416: 8526 mv a0,s1
80004418: ffffe097 auipc ra,0xffffe
8000441c: c62080e7 jalr -926(ra) # 8000207a <sleep>
80004420: bfd1 j 800043f4 <begin_op+0x34>
} else {
log.outstanding += 1;
80004422: 0001e517 auipc a0,0x1e
80004426: b4e50513 addi a0,a0,-1202 # 80021f70 <log>
8000442a: d114 sw a3,32(a0)
release(&log.lock);
8000442c: ffffd097 auipc ra,0xffffd
80004430: 86c080e7 jalr -1940(ra) # 80000c98 <release>
break;
}
}
}
80004434: 60e2 ld ra,24(sp)
80004436: 6442 ld s0,16(sp)
80004438: 64a2 ld s1,8(sp)
8000443a: 6902 ld s2,0(sp)
8000443c: 6105 addi sp,sp,32
8000443e: 8082 ret
0000000080004440 <end_op>:
// called at the end of each FS system call.
// commits if this was the last outstanding operation.
void
end_op(void)
{
80004440: 7139 addi sp,sp,-64
80004442: fc06 sd ra,56(sp)
80004444: f822 sd s0,48(sp)
80004446: f426 sd s1,40(sp)
80004448: f04a sd s2,32(sp)
8000444a: ec4e sd s3,24(sp)
8000444c: e852 sd s4,16(sp)
8000444e: e456 sd s5,8(sp)
80004450: 0080 addi s0,sp,64
int do_commit = 0;
acquire(&log.lock);
80004452: 0001e497 auipc s1,0x1e
80004456: b1e48493 addi s1,s1,-1250 # 80021f70 <log>
8000445a: 8526 mv a0,s1
8000445c: ffffc097 auipc ra,0xffffc
80004460: 788080e7 jalr 1928(ra) # 80000be4 <acquire>
log.outstanding -= 1;
80004464: 509c lw a5,32(s1)
80004466: 37fd addiw a5,a5,-1
80004468: 0007891b sext.w s2,a5
8000446c: d09c sw a5,32(s1)
if(log.committing)
8000446e: 50dc lw a5,36(s1)
80004470: efb9 bnez a5,800044ce <end_op+0x8e>
panic("log.committing");
if(log.outstanding == 0){
80004472: 06091663 bnez s2,800044de <end_op+0x9e>
do_commit = 1;
log.committing = 1;
80004476: 0001e497 auipc s1,0x1e
8000447a: afa48493 addi s1,s1,-1286 # 80021f70 <log>
8000447e: 4785 li a5,1
80004480: d0dc sw a5,36(s1)
// begin_op() may be waiting for log space,
// and decrementing log.outstanding has decreased
// the amount of reserved space.
wakeup(&log);
}
release(&log.lock);
80004482: 8526 mv a0,s1
80004484: ffffd097 auipc ra,0xffffd
80004488: 814080e7 jalr -2028(ra) # 80000c98 <release>
}
static void
commit()
{
if (log.lh.n > 0) {
8000448c: 54dc lw a5,44(s1)
8000448e: 06f04763 bgtz a5,800044fc <end_op+0xbc>
acquire(&log.lock);
80004492: 0001e497 auipc s1,0x1e
80004496: ade48493 addi s1,s1,-1314 # 80021f70 <log>
8000449a: 8526 mv a0,s1
8000449c: ffffc097 auipc ra,0xffffc
800044a0: 748080e7 jalr 1864(ra) # 80000be4 <acquire>
log.committing = 0;
800044a4: 0204a223 sw zero,36(s1)
wakeup(&log);
800044a8: 8526 mv a0,s1
800044aa: ffffe097 auipc ra,0xffffe
800044ae: d5c080e7 jalr -676(ra) # 80002206 <wakeup>
release(&log.lock);
800044b2: 8526 mv a0,s1
800044b4: ffffc097 auipc ra,0xffffc
800044b8: 7e4080e7 jalr 2020(ra) # 80000c98 <release>
}
800044bc: 70e2 ld ra,56(sp)
800044be: 7442 ld s0,48(sp)
800044c0: 74a2 ld s1,40(sp)
800044c2: 7902 ld s2,32(sp)
800044c4: 69e2 ld s3,24(sp)
800044c6: 6a42 ld s4,16(sp)
800044c8: 6aa2 ld s5,8(sp)
800044ca: 6121 addi sp,sp,64
800044cc: 8082 ret
panic("log.committing");
800044ce: 00004517 auipc a0,0x4
800044d2: 25a50513 addi a0,a0,602 # 80008728 <syscalls+0x200>
800044d6: ffffc097 auipc ra,0xffffc
800044da: 068080e7 jalr 104(ra) # 8000053e <panic>
wakeup(&log);
800044de: 0001e497 auipc s1,0x1e
800044e2: a9248493 addi s1,s1,-1390 # 80021f70 <log>
800044e6: 8526 mv a0,s1
800044e8: ffffe097 auipc ra,0xffffe
800044ec: d1e080e7 jalr -738(ra) # 80002206 <wakeup>
release(&log.lock);
800044f0: 8526 mv a0,s1
800044f2: ffffc097 auipc ra,0xffffc
800044f6: 7a6080e7 jalr 1958(ra) # 80000c98 <release>
if(do_commit){
800044fa: b7c9 j 800044bc <end_op+0x7c>
for (tail = 0; tail < log.lh.n; tail++) {
800044fc: 0001ea97 auipc s5,0x1e
80004500: aa4a8a93 addi s5,s5,-1372 # 80021fa0 <log+0x30>
struct buf *to = bread(log.dev, log.start+tail+1); // log block
80004504: 0001ea17 auipc s4,0x1e
80004508: a6ca0a13 addi s4,s4,-1428 # 80021f70 <log>
8000450c: 018a2583 lw a1,24(s4)
80004510: 012585bb addw a1,a1,s2
80004514: 2585 addiw a1,a1,1
80004516: 028a2503 lw a0,40(s4)
8000451a: fffff097 auipc ra,0xfffff
8000451e: cd2080e7 jalr -814(ra) # 800031ec <bread>
80004522: 84aa mv s1,a0
struct buf *from = bread(log.dev, log.lh.block[tail]); // cache block
80004524: 000aa583 lw a1,0(s5)
80004528: 028a2503 lw a0,40(s4)
8000452c: fffff097 auipc ra,0xfffff
80004530: cc0080e7 jalr -832(ra) # 800031ec <bread>
80004534: 89aa mv s3,a0
memmove(to->data, from->data, BSIZE);
80004536: 40000613 li a2,1024
8000453a: 05850593 addi a1,a0,88
8000453e: 05848513 addi a0,s1,88
80004542: ffffc097 auipc ra,0xffffc
80004546: 7fe080e7 jalr 2046(ra) # 80000d40 <memmove>
bwrite(to); // write the log
8000454a: 8526 mv a0,s1
8000454c: fffff097 auipc ra,0xfffff
80004550: d92080e7 jalr -622(ra) # 800032de <bwrite>
brelse(from);
80004554: 854e mv a0,s3
80004556: fffff097 auipc ra,0xfffff
8000455a: dc6080e7 jalr -570(ra) # 8000331c <brelse>
brelse(to);
8000455e: 8526 mv a0,s1
80004560: fffff097 auipc ra,0xfffff
80004564: dbc080e7 jalr -580(ra) # 8000331c <brelse>
for (tail = 0; tail < log.lh.n; tail++) {
80004568: 2905 addiw s2,s2,1
8000456a: 0a91 addi s5,s5,4
8000456c: 02ca2783 lw a5,44(s4)
80004570: f8f94ee3 blt s2,a5,8000450c <end_op+0xcc>
write_log(); // Write modified blocks from cache to log
write_head(); // Write header to disk -- the real commit
80004574: 00000097 auipc ra,0x0
80004578: c6a080e7 jalr -918(ra) # 800041de <write_head>
install_trans(0); // Now install writes to home locations
8000457c: 4501 li a0,0
8000457e: 00000097 auipc ra,0x0
80004582: cda080e7 jalr -806(ra) # 80004258 <install_trans>
log.lh.n = 0;
80004586: 0001e797 auipc a5,0x1e
8000458a: a007ab23 sw zero,-1514(a5) # 80021f9c <log+0x2c>
write_head(); // Erase the transaction from the log
8000458e: 00000097 auipc ra,0x0
80004592: c50080e7 jalr -944(ra) # 800041de <write_head>
80004596: bdf5 j 80004492 <end_op+0x52>
0000000080004598 <log_write>:
// modify bp->data[]
// log_write(bp)
// brelse(bp)
void
log_write(struct buf *b)
{
80004598: 1101 addi sp,sp,-32
8000459a: ec06 sd ra,24(sp)
8000459c: e822 sd s0,16(sp)
8000459e: e426 sd s1,8(sp)
800045a0: e04a sd s2,0(sp)
800045a2: 1000 addi s0,sp,32
800045a4: 84aa mv s1,a0
int i;
acquire(&log.lock);
800045a6: 0001e917 auipc s2,0x1e
800045aa: 9ca90913 addi s2,s2,-1590 # 80021f70 <log>
800045ae: 854a mv a0,s2
800045b0: ffffc097 auipc ra,0xffffc
800045b4: 634080e7 jalr 1588(ra) # 80000be4 <acquire>
if (log.lh.n >= LOGSIZE || log.lh.n >= log.size - 1)
800045b8: 02c92603 lw a2,44(s2)
800045bc: 47f5 li a5,29
800045be: 06c7c563 blt a5,a2,80004628 <log_write+0x90>
800045c2: 0001e797 auipc a5,0x1e
800045c6: 9ca7a783 lw a5,-1590(a5) # 80021f8c <log+0x1c>
800045ca: 37fd addiw a5,a5,-1
800045cc: 04f65e63 bge a2,a5,80004628 <log_write+0x90>
panic("too big a transaction");
if (log.outstanding < 1)
800045d0: 0001e797 auipc a5,0x1e
800045d4: 9c07a783 lw a5,-1600(a5) # 80021f90 <log+0x20>
800045d8: 06f05063 blez a5,80004638 <log_write+0xa0>
panic("log_write outside of trans");
for (i = 0; i < log.lh.n; i++) {
800045dc: 4781 li a5,0
800045de: 06c05563 blez a2,80004648 <log_write+0xb0>
if (log.lh.block[i] == b->blockno) // log absorption
800045e2: 44cc lw a1,12(s1)
800045e4: 0001e717 auipc a4,0x1e
800045e8: 9bc70713 addi a4,a4,-1604 # 80021fa0 <log+0x30>
for (i = 0; i < log.lh.n; i++) {
800045ec: 4781 li a5,0
if (log.lh.block[i] == b->blockno) // log absorption
800045ee: 4314 lw a3,0(a4)
800045f0: 04b68c63 beq a3,a1,80004648 <log_write+0xb0>
for (i = 0; i < log.lh.n; i++) {
800045f4: 2785 addiw a5,a5,1
800045f6: 0711 addi a4,a4,4
800045f8: fef61be3 bne a2,a5,800045ee <log_write+0x56>
break;
}
log.lh.block[i] = b->blockno;
800045fc: 0621 addi a2,a2,8
800045fe: 060a slli a2,a2,0x2
80004600: 0001e797 auipc a5,0x1e
80004604: 97078793 addi a5,a5,-1680 # 80021f70 <log>
80004608: 963e add a2,a2,a5
8000460a: 44dc lw a5,12(s1)
8000460c: ca1c sw a5,16(a2)
if (i == log.lh.n) { // Add new block to log?
bpin(b);
8000460e: 8526 mv a0,s1
80004610: fffff097 auipc ra,0xfffff
80004614: daa080e7 jalr -598(ra) # 800033ba <bpin>
log.lh.n++;
80004618: 0001e717 auipc a4,0x1e
8000461c: 95870713 addi a4,a4,-1704 # 80021f70 <log>
80004620: 575c lw a5,44(a4)
80004622: 2785 addiw a5,a5,1
80004624: d75c sw a5,44(a4)
80004626: a835 j 80004662 <log_write+0xca>
panic("too big a transaction");
80004628: 00004517 auipc a0,0x4
8000462c: 11050513 addi a0,a0,272 # 80008738 <syscalls+0x210>
80004630: ffffc097 auipc ra,0xffffc
80004634: f0e080e7 jalr -242(ra) # 8000053e <panic>
panic("log_write outside of trans");
80004638: 00004517 auipc a0,0x4
8000463c: 11850513 addi a0,a0,280 # 80008750 <syscalls+0x228>
80004640: ffffc097 auipc ra,0xffffc
80004644: efe080e7 jalr -258(ra) # 8000053e <panic>
log.lh.block[i] = b->blockno;
80004648: 00878713 addi a4,a5,8
8000464c: 00271693 slli a3,a4,0x2
80004650: 0001e717 auipc a4,0x1e
80004654: 92070713 addi a4,a4,-1760 # 80021f70 <log>
80004658: 9736 add a4,a4,a3
8000465a: 44d4 lw a3,12(s1)
8000465c: cb14 sw a3,16(a4)
if (i == log.lh.n) { // Add new block to log?
8000465e: faf608e3 beq a2,a5,8000460e <log_write+0x76>
}
release(&log.lock);
80004662: 0001e517 auipc a0,0x1e
80004666: 90e50513 addi a0,a0,-1778 # 80021f70 <log>
8000466a: ffffc097 auipc ra,0xffffc
8000466e: 62e080e7 jalr 1582(ra) # 80000c98 <release>
}
80004672: 60e2 ld ra,24(sp)
80004674: 6442 ld s0,16(sp)
80004676: 64a2 ld s1,8(sp)
80004678: 6902 ld s2,0(sp)
8000467a: 6105 addi sp,sp,32
8000467c: 8082 ret
000000008000467e <initsleeplock>:
#include "proc.h"
#include "sleeplock.h"
void
initsleeplock(struct sleeplock *lk, char *name)
{
8000467e: 1101 addi sp,sp,-32
80004680: ec06 sd ra,24(sp)
80004682: e822 sd s0,16(sp)
80004684: e426 sd s1,8(sp)
80004686: e04a sd s2,0(sp)
80004688: 1000 addi s0,sp,32
8000468a: 84aa mv s1,a0
8000468c: 892e mv s2,a1
initlock(&lk->lk, "sleep lock");
8000468e: 00004597 auipc a1,0x4
80004692: 0e258593 addi a1,a1,226 # 80008770 <syscalls+0x248>
80004696: 0521 addi a0,a0,8
80004698: ffffc097 auipc ra,0xffffc
8000469c: 4bc080e7 jalr 1212(ra) # 80000b54 <initlock>
lk->name = name;
800046a0: 0324b023 sd s2,32(s1)
lk->locked = 0;
800046a4: 0004a023 sw zero,0(s1)
lk->pid = 0;
800046a8: 0204a423 sw zero,40(s1)
}
800046ac: 60e2 ld ra,24(sp)
800046ae: 6442 ld s0,16(sp)
800046b0: 64a2 ld s1,8(sp)
800046b2: 6902 ld s2,0(sp)
800046b4: 6105 addi sp,sp,32
800046b6: 8082 ret
00000000800046b8 <acquiresleep>:
void
acquiresleep(struct sleeplock *lk)
{
800046b8: 1101 addi sp,sp,-32
800046ba: ec06 sd ra,24(sp)
800046bc: e822 sd s0,16(sp)
800046be: e426 sd s1,8(sp)
800046c0: e04a sd s2,0(sp)
800046c2: 1000 addi s0,sp,32
800046c4: 84aa mv s1,a0
acquire(&lk->lk);
800046c6: 00850913 addi s2,a0,8
800046ca: 854a mv a0,s2
800046cc: ffffc097 auipc ra,0xffffc
800046d0: 518080e7 jalr 1304(ra) # 80000be4 <acquire>
while (lk->locked) {
800046d4: 409c lw a5,0(s1)
800046d6: cb89 beqz a5,800046e8 <acquiresleep+0x30>
sleep(lk, &lk->lk);
800046d8: 85ca mv a1,s2
800046da: 8526 mv a0,s1
800046dc: ffffe097 auipc ra,0xffffe
800046e0: 99e080e7 jalr -1634(ra) # 8000207a <sleep>
while (lk->locked) {
800046e4: 409c lw a5,0(s1)
800046e6: fbed bnez a5,800046d8 <acquiresleep+0x20>
}
lk->locked = 1;
800046e8: 4785 li a5,1
800046ea: c09c sw a5,0(s1)
lk->pid = myproc()->pid;
800046ec: ffffd097 auipc ra,0xffffd
800046f0: 2ca080e7 jalr 714(ra) # 800019b6 <myproc>
800046f4: 591c lw a5,48(a0)
800046f6: d49c sw a5,40(s1)
release(&lk->lk);
800046f8: 854a mv a0,s2
800046fa: ffffc097 auipc ra,0xffffc
800046fe: 59e080e7 jalr 1438(ra) # 80000c98 <release>
}
80004702: 60e2 ld ra,24(sp)
80004704: 6442 ld s0,16(sp)
80004706: 64a2 ld s1,8(sp)
80004708: 6902 ld s2,0(sp)
8000470a: 6105 addi sp,sp,32
8000470c: 8082 ret
000000008000470e <releasesleep>:
void
releasesleep(struct sleeplock *lk)
{
8000470e: 1101 addi sp,sp,-32
80004710: ec06 sd ra,24(sp)
80004712: e822 sd s0,16(sp)
80004714: e426 sd s1,8(sp)
80004716: e04a sd s2,0(sp)
80004718: 1000 addi s0,sp,32
8000471a: 84aa mv s1,a0
acquire(&lk->lk);
8000471c: 00850913 addi s2,a0,8
80004720: 854a mv a0,s2
80004722: ffffc097 auipc ra,0xffffc
80004726: 4c2080e7 jalr 1218(ra) # 80000be4 <acquire>
lk->locked = 0;
8000472a: 0004a023 sw zero,0(s1)
lk->pid = 0;
8000472e: 0204a423 sw zero,40(s1)
wakeup(lk);
80004732: 8526 mv a0,s1
80004734: ffffe097 auipc ra,0xffffe
80004738: ad2080e7 jalr -1326(ra) # 80002206 <wakeup>
release(&lk->lk);
8000473c: 854a mv a0,s2
8000473e: ffffc097 auipc ra,0xffffc
80004742: 55a080e7 jalr 1370(ra) # 80000c98 <release>
}
80004746: 60e2 ld ra,24(sp)
80004748: 6442 ld s0,16(sp)
8000474a: 64a2 ld s1,8(sp)
8000474c: 6902 ld s2,0(sp)
8000474e: 6105 addi sp,sp,32
80004750: 8082 ret
0000000080004752 <holdingsleep>:
int
holdingsleep(struct sleeplock *lk)
{
80004752: 7179 addi sp,sp,-48
80004754: f406 sd ra,40(sp)
80004756: f022 sd s0,32(sp)
80004758: ec26 sd s1,24(sp)
8000475a: e84a sd s2,16(sp)
8000475c: e44e sd s3,8(sp)
8000475e: 1800 addi s0,sp,48
80004760: 84aa mv s1,a0
int r;
acquire(&lk->lk);
80004762: 00850913 addi s2,a0,8
80004766: 854a mv a0,s2
80004768: ffffc097 auipc ra,0xffffc
8000476c: 47c080e7 jalr 1148(ra) # 80000be4 <acquire>
r = lk->locked && (lk->pid == myproc()->pid);
80004770: 409c lw a5,0(s1)
80004772: ef99 bnez a5,80004790 <holdingsleep+0x3e>
80004774: 4481 li s1,0
release(&lk->lk);
80004776: 854a mv a0,s2
80004778: ffffc097 auipc ra,0xffffc
8000477c: 520080e7 jalr 1312(ra) # 80000c98 <release>
return r;
}
80004780: 8526 mv a0,s1
80004782: 70a2 ld ra,40(sp)
80004784: 7402 ld s0,32(sp)
80004786: 64e2 ld s1,24(sp)
80004788: 6942 ld s2,16(sp)
8000478a: 69a2 ld s3,8(sp)
8000478c: 6145 addi sp,sp,48
8000478e: 8082 ret
r = lk->locked && (lk->pid == myproc()->pid);
80004790: 0284a983 lw s3,40(s1)
80004794: ffffd097 auipc ra,0xffffd
80004798: 222080e7 jalr 546(ra) # 800019b6 <myproc>
8000479c: 5904 lw s1,48(a0)
8000479e: 413484b3 sub s1,s1,s3
800047a2: 0014b493 seqz s1,s1
800047a6: bfc1 j 80004776 <holdingsleep+0x24>
00000000800047a8 <fileinit>:
struct file file[NFILE];
} ftable;
void
fileinit(void)
{
800047a8: 1141 addi sp,sp,-16
800047aa: e406 sd ra,8(sp)
800047ac: e022 sd s0,0(sp)
800047ae: 0800 addi s0,sp,16
initlock(&ftable.lock, "ftable");
800047b0: 00004597 auipc a1,0x4
800047b4: fd058593 addi a1,a1,-48 # 80008780 <syscalls+0x258>
800047b8: 0001e517 auipc a0,0x1e
800047bc: 90050513 addi a0,a0,-1792 # 800220b8 <ftable>
800047c0: ffffc097 auipc ra,0xffffc
800047c4: 394080e7 jalr 916(ra) # 80000b54 <initlock>
}
800047c8: 60a2 ld ra,8(sp)
800047ca: 6402 ld s0,0(sp)
800047cc: 0141 addi sp,sp,16
800047ce: 8082 ret
00000000800047d0 <filealloc>:
// Allocate a file structure.
struct file*
filealloc(void)
{
800047d0: 1101 addi sp,sp,-32
800047d2: ec06 sd ra,24(sp)
800047d4: e822 sd s0,16(sp)
800047d6: e426 sd s1,8(sp)
800047d8: 1000 addi s0,sp,32
struct file *f;
acquire(&ftable.lock);
800047da: 0001e517 auipc a0,0x1e
800047de: 8de50513 addi a0,a0,-1826 # 800220b8 <ftable>
800047e2: ffffc097 auipc ra,0xffffc
800047e6: 402080e7 jalr 1026(ra) # 80000be4 <acquire>
for(f = ftable.file; f < ftable.file + NFILE; f++){
800047ea: 0001e497 auipc s1,0x1e
800047ee: 8e648493 addi s1,s1,-1818 # 800220d0 <ftable+0x18>
800047f2: 0001f717 auipc a4,0x1f
800047f6: 87e70713 addi a4,a4,-1922 # 80023070 <ftable+0xfb8>
if(f->ref == 0){
800047fa: 40dc lw a5,4(s1)
800047fc: cf99 beqz a5,8000481a <filealloc+0x4a>
for(f = ftable.file; f < ftable.file + NFILE; f++){
800047fe: 02848493 addi s1,s1,40
80004802: fee49ce3 bne s1,a4,800047fa <filealloc+0x2a>
f->ref = 1;
release(&ftable.lock);
return f;
}
}
release(&ftable.lock);
80004806: 0001e517 auipc a0,0x1e
8000480a: 8b250513 addi a0,a0,-1870 # 800220b8 <ftable>
8000480e: ffffc097 auipc ra,0xffffc
80004812: 48a080e7 jalr 1162(ra) # 80000c98 <release>
return 0;
80004816: 4481 li s1,0
80004818: a819 j 8000482e <filealloc+0x5e>
f->ref = 1;
8000481a: 4785 li a5,1
8000481c: c0dc sw a5,4(s1)
release(&ftable.lock);
8000481e: 0001e517 auipc a0,0x1e
80004822: 89a50513 addi a0,a0,-1894 # 800220b8 <ftable>
80004826: ffffc097 auipc ra,0xffffc
8000482a: 472080e7 jalr 1138(ra) # 80000c98 <release>
}
8000482e: 8526 mv a0,s1
80004830: 60e2 ld ra,24(sp)
80004832: 6442 ld s0,16(sp)
80004834: 64a2 ld s1,8(sp)
80004836: 6105 addi sp,sp,32
80004838: 8082 ret
000000008000483a <filedup>:
// Increment ref count for file f.
struct file*
filedup(struct file *f)
{
8000483a: 1101 addi sp,sp,-32
8000483c: ec06 sd ra,24(sp)
8000483e: e822 sd s0,16(sp)
80004840: e426 sd s1,8(sp)
80004842: 1000 addi s0,sp,32
80004844: 84aa mv s1,a0
acquire(&ftable.lock);
80004846: 0001e517 auipc a0,0x1e
8000484a: 87250513 addi a0,a0,-1934 # 800220b8 <ftable>
8000484e: ffffc097 auipc ra,0xffffc
80004852: 396080e7 jalr 918(ra) # 80000be4 <acquire>
if(f->ref < 1)
80004856: 40dc lw a5,4(s1)
80004858: 02f05263 blez a5,8000487c <filedup+0x42>
panic("filedup");
f->ref++;
8000485c: 2785 addiw a5,a5,1
8000485e: c0dc sw a5,4(s1)
release(&ftable.lock);
80004860: 0001e517 auipc a0,0x1e
80004864: 85850513 addi a0,a0,-1960 # 800220b8 <ftable>
80004868: ffffc097 auipc ra,0xffffc
8000486c: 430080e7 jalr 1072(ra) # 80000c98 <release>
return f;
}
80004870: 8526 mv a0,s1
80004872: 60e2 ld ra,24(sp)
80004874: 6442 ld s0,16(sp)
80004876: 64a2 ld s1,8(sp)
80004878: 6105 addi sp,sp,32
8000487a: 8082 ret
panic("filedup");
8000487c: 00004517 auipc a0,0x4
80004880: f0c50513 addi a0,a0,-244 # 80008788 <syscalls+0x260>
80004884: ffffc097 auipc ra,0xffffc
80004888: cba080e7 jalr -838(ra) # 8000053e <panic>
000000008000488c <fileclose>:
// Close file f. (Decrement ref count, close when reaches 0.)
void
fileclose(struct file *f)
{
8000488c: 7139 addi sp,sp,-64
8000488e: fc06 sd ra,56(sp)
80004890: f822 sd s0,48(sp)
80004892: f426 sd s1,40(sp)
80004894: f04a sd s2,32(sp)
80004896: ec4e sd s3,24(sp)
80004898: e852 sd s4,16(sp)
8000489a: e456 sd s5,8(sp)
8000489c: 0080 addi s0,sp,64
8000489e: 84aa mv s1,a0
struct file ff;
acquire(&ftable.lock);
800048a0: 0001e517 auipc a0,0x1e
800048a4: 81850513 addi a0,a0,-2024 # 800220b8 <ftable>
800048a8: ffffc097 auipc ra,0xffffc
800048ac: 33c080e7 jalr 828(ra) # 80000be4 <acquire>
if(f->ref < 1)
800048b0: 40dc lw a5,4(s1)
800048b2: 06f05163 blez a5,80004914 <fileclose+0x88>
panic("fileclose");
if(--f->ref > 0){
800048b6: 37fd addiw a5,a5,-1
800048b8: 0007871b sext.w a4,a5
800048bc: c0dc sw a5,4(s1)
800048be: 06e04363 bgtz a4,80004924 <fileclose+0x98>
release(&ftable.lock);
return;
}
ff = *f;
800048c2: 0004a903 lw s2,0(s1)
800048c6: 0094ca83 lbu s5,9(s1)
800048ca: 0104ba03 ld s4,16(s1)
800048ce: 0184b983 ld s3,24(s1)
f->ref = 0;
800048d2: 0004a223 sw zero,4(s1)
f->type = FD_NONE;
800048d6: 0004a023 sw zero,0(s1)
release(&ftable.lock);
800048da: 0001d517 auipc a0,0x1d
800048de: 7de50513 addi a0,a0,2014 # 800220b8 <ftable>
800048e2: ffffc097 auipc ra,0xffffc
800048e6: 3b6080e7 jalr 950(ra) # 80000c98 <release>
if(ff.type == FD_PIPE){
800048ea: 4785 li a5,1
800048ec: 04f90d63 beq s2,a5,80004946 <fileclose+0xba>
pipeclose(ff.pipe, ff.writable);
} else if(ff.type == FD_INODE || ff.type == FD_DEVICE){
800048f0: 3979 addiw s2,s2,-2
800048f2: 4785 li a5,1
800048f4: 0527e063 bltu a5,s2,80004934 <fileclose+0xa8>
begin_op();
800048f8: 00000097 auipc ra,0x0
800048fc: ac8080e7 jalr -1336(ra) # 800043c0 <begin_op>
iput(ff.ip);
80004900: 854e mv a0,s3
80004902: fffff097 auipc ra,0xfffff
80004906: 2a6080e7 jalr 678(ra) # 80003ba8 <iput>
end_op();
8000490a: 00000097 auipc ra,0x0
8000490e: b36080e7 jalr -1226(ra) # 80004440 <end_op>
80004912: a00d j 80004934 <fileclose+0xa8>
panic("fileclose");
80004914: 00004517 auipc a0,0x4
80004918: e7c50513 addi a0,a0,-388 # 80008790 <syscalls+0x268>
8000491c: ffffc097 auipc ra,0xffffc
80004920: c22080e7 jalr -990(ra) # 8000053e <panic>
release(&ftable.lock);
80004924: 0001d517 auipc a0,0x1d
80004928: 79450513 addi a0,a0,1940 # 800220b8 <ftable>
8000492c: ffffc097 auipc ra,0xffffc
80004930: 36c080e7 jalr 876(ra) # 80000c98 <release>
}
}
80004934: 70e2 ld ra,56(sp)
80004936: 7442 ld s0,48(sp)
80004938: 74a2 ld s1,40(sp)
8000493a: 7902 ld s2,32(sp)
8000493c: 69e2 ld s3,24(sp)
8000493e: 6a42 ld s4,16(sp)
80004940: 6aa2 ld s5,8(sp)
80004942: 6121 addi sp,sp,64
80004944: 8082 ret
pipeclose(ff.pipe, ff.writable);
80004946: 85d6 mv a1,s5
80004948: 8552 mv a0,s4
8000494a: 00000097 auipc ra,0x0
8000494e: 34c080e7 jalr 844(ra) # 80004c96 <pipeclose>
80004952: b7cd j 80004934 <fileclose+0xa8>
0000000080004954 <filestat>:
// Get metadata about file f.
// addr is a user virtual address, pointing to a struct stat.
int
filestat(struct file *f, uint64 addr)
{
80004954: 715d addi sp,sp,-80
80004956: e486 sd ra,72(sp)
80004958: e0a2 sd s0,64(sp)
8000495a: fc26 sd s1,56(sp)
8000495c: f84a sd s2,48(sp)
8000495e: f44e sd s3,40(sp)
80004960: 0880 addi s0,sp,80
80004962: 84aa mv s1,a0
80004964: 89ae mv s3,a1
struct proc *p = myproc();
80004966: ffffd097 auipc ra,0xffffd
8000496a: 050080e7 jalr 80(ra) # 800019b6 <myproc>
struct stat st;
if(f->type == FD_INODE || f->type == FD_DEVICE){
8000496e: 409c lw a5,0(s1)
80004970: 37f9 addiw a5,a5,-2
80004972: 4705 li a4,1
80004974: 04f76763 bltu a4,a5,800049c2 <filestat+0x6e>
80004978: 892a mv s2,a0
ilock(f->ip);
8000497a: 6c88 ld a0,24(s1)
8000497c: fffff097 auipc ra,0xfffff
80004980: 072080e7 jalr 114(ra) # 800039ee <ilock>
stati(f->ip, &st);
80004984: fb840593 addi a1,s0,-72
80004988: 6c88 ld a0,24(s1)
8000498a: fffff097 auipc ra,0xfffff
8000498e: 2ee080e7 jalr 750(ra) # 80003c78 <stati>
iunlock(f->ip);
80004992: 6c88 ld a0,24(s1)
80004994: fffff097 auipc ra,0xfffff
80004998: 11c080e7 jalr 284(ra) # 80003ab0 <iunlock>
if(copyout(p->pagetable, addr, (char *)&st, sizeof(st)) < 0)
8000499c: 46e1 li a3,24
8000499e: fb840613 addi a2,s0,-72
800049a2: 85ce mv a1,s3
800049a4: 05093503 ld a0,80(s2)
800049a8: ffffd097 auipc ra,0xffffd
800049ac: cca080e7 jalr -822(ra) # 80001672 <copyout>
800049b0: 41f5551b sraiw a0,a0,0x1f
return -1;
return 0;
}
return -1;
}
800049b4: 60a6 ld ra,72(sp)
800049b6: 6406 ld s0,64(sp)
800049b8: 74e2 ld s1,56(sp)
800049ba: 7942 ld s2,48(sp)
800049bc: 79a2 ld s3,40(sp)
800049be: 6161 addi sp,sp,80
800049c0: 8082 ret
return -1;
800049c2: 557d li a0,-1
800049c4: bfc5 j 800049b4 <filestat+0x60>
00000000800049c6 <fileread>:
// Read from file f.
// addr is a user virtual address.
int
fileread(struct file *f, uint64 addr, int n)
{
800049c6: 7179 addi sp,sp,-48
800049c8: f406 sd ra,40(sp)
800049ca: f022 sd s0,32(sp)
800049cc: ec26 sd s1,24(sp)
800049ce: e84a sd s2,16(sp)
800049d0: e44e sd s3,8(sp)
800049d2: 1800 addi s0,sp,48
int r = 0;
if(f->readable == 0)
800049d4: 00854783 lbu a5,8(a0)
800049d8: c3d5 beqz a5,80004a7c <fileread+0xb6>
800049da: 84aa mv s1,a0
800049dc: 89ae mv s3,a1
800049de: 8932 mv s2,a2
return -1;
if(f->type == FD_PIPE){
800049e0: 411c lw a5,0(a0)
800049e2: 4705 li a4,1
800049e4: 04e78963 beq a5,a4,80004a36 <fileread+0x70>
r = piperead(f->pipe, addr, n);
} else if(f->type == FD_DEVICE){
800049e8: 470d li a4,3
800049ea: 04e78d63 beq a5,a4,80004a44 <fileread+0x7e>
if(f->major < 0 || f->major >= NDEV || !devsw[f->major].read)
return -1;
r = devsw[f->major].read(1, addr, n);
} else if(f->type == FD_INODE){
800049ee: 4709 li a4,2
800049f0: 06e79e63 bne a5,a4,80004a6c <fileread+0xa6>
ilock(f->ip);
800049f4: 6d08 ld a0,24(a0)
800049f6: fffff097 auipc ra,0xfffff
800049fa: ff8080e7 jalr -8(ra) # 800039ee <ilock>
if((r = readi(f->ip, 1, addr, f->off, n)) > 0)
800049fe: 874a mv a4,s2
80004a00: 5094 lw a3,32(s1)
80004a02: 864e mv a2,s3
80004a04: 4585 li a1,1
80004a06: 6c88 ld a0,24(s1)
80004a08: fffff097 auipc ra,0xfffff
80004a0c: 29a080e7 jalr 666(ra) # 80003ca2 <readi>
80004a10: 892a mv s2,a0
80004a12: 00a05563 blez a0,80004a1c <fileread+0x56>
f->off += r;
80004a16: 509c lw a5,32(s1)
80004a18: 9fa9 addw a5,a5,a0
80004a1a: d09c sw a5,32(s1)
iunlock(f->ip);
80004a1c: 6c88 ld a0,24(s1)
80004a1e: fffff097 auipc ra,0xfffff
80004a22: 092080e7 jalr 146(ra) # 80003ab0 <iunlock>
} else {
panic("fileread");
}
return r;
}
80004a26: 854a mv a0,s2
80004a28: 70a2 ld ra,40(sp)
80004a2a: 7402 ld s0,32(sp)
80004a2c: 64e2 ld s1,24(sp)
80004a2e: 6942 ld s2,16(sp)
80004a30: 69a2 ld s3,8(sp)
80004a32: 6145 addi sp,sp,48
80004a34: 8082 ret
r = piperead(f->pipe, addr, n);
80004a36: 6908 ld a0,16(a0)
80004a38: 00000097 auipc ra,0x0
80004a3c: 3c8080e7 jalr 968(ra) # 80004e00 <piperead>
80004a40: 892a mv s2,a0
80004a42: b7d5 j 80004a26 <fileread+0x60>
if(f->major < 0 || f->major >= NDEV || !devsw[f->major].read)
80004a44: 02451783 lh a5,36(a0)
80004a48: 03079693 slli a3,a5,0x30
80004a4c: 92c1 srli a3,a3,0x30
80004a4e: 4725 li a4,9
80004a50: 02d76863 bltu a4,a3,80004a80 <fileread+0xba>
80004a54: 0792 slli a5,a5,0x4
80004a56: 0001d717 auipc a4,0x1d
80004a5a: 5c270713 addi a4,a4,1474 # 80022018 <devsw>
80004a5e: 97ba add a5,a5,a4
80004a60: 639c ld a5,0(a5)
80004a62: c38d beqz a5,80004a84 <fileread+0xbe>
r = devsw[f->major].read(1, addr, n);
80004a64: 4505 li a0,1
80004a66: 9782 jalr a5
80004a68: 892a mv s2,a0
80004a6a: bf75 j 80004a26 <fileread+0x60>
panic("fileread");
80004a6c: 00004517 auipc a0,0x4
80004a70: d3450513 addi a0,a0,-716 # 800087a0 <syscalls+0x278>
80004a74: ffffc097 auipc ra,0xffffc
80004a78: aca080e7 jalr -1334(ra) # 8000053e <panic>
return -1;
80004a7c: 597d li s2,-1
80004a7e: b765 j 80004a26 <fileread+0x60>
return -1;
80004a80: 597d li s2,-1
80004a82: b755 j 80004a26 <fileread+0x60>
80004a84: 597d li s2,-1
80004a86: b745 j 80004a26 <fileread+0x60>
0000000080004a88 <filewrite>:
// Write to file f.
// addr is a user virtual address.
int
filewrite(struct file *f, uint64 addr, int n)
{
80004a88: 715d addi sp,sp,-80
80004a8a: e486 sd ra,72(sp)
80004a8c: e0a2 sd s0,64(sp)
80004a8e: fc26 sd s1,56(sp)
80004a90: f84a sd s2,48(sp)
80004a92: f44e sd s3,40(sp)
80004a94: f052 sd s4,32(sp)
80004a96: ec56 sd s5,24(sp)
80004a98: e85a sd s6,16(sp)
80004a9a: e45e sd s7,8(sp)
80004a9c: e062 sd s8,0(sp)
80004a9e: 0880 addi s0,sp,80
int r, ret = 0;
if(f->writable == 0)
80004aa0: 00954783 lbu a5,9(a0)
80004aa4: 10078663 beqz a5,80004bb0 <filewrite+0x128>
80004aa8: 892a mv s2,a0
80004aaa: 8aae mv s5,a1
80004aac: 8a32 mv s4,a2
return -1;
if(f->type == FD_PIPE){
80004aae: 411c lw a5,0(a0)
80004ab0: 4705 li a4,1
80004ab2: 02e78263 beq a5,a4,80004ad6 <filewrite+0x4e>
ret = pipewrite(f->pipe, addr, n);
} else if(f->type == FD_DEVICE){
80004ab6: 470d li a4,3
80004ab8: 02e78663 beq a5,a4,80004ae4 <filewrite+0x5c>
if(f->major < 0 || f->major >= NDEV || !devsw[f->major].write)
return -1;
ret = devsw[f->major].write(1, addr, n);
} else if(f->type == FD_INODE){
80004abc: 4709 li a4,2
80004abe: 0ee79163 bne a5,a4,80004ba0 <filewrite+0x118>
// and 2 blocks of slop for non-aligned writes.
// this really belongs lower down, since writei()
// might be writing a device like the console.
int max = ((MAXOPBLOCKS-1-1-2) / 2) * BSIZE;
int i = 0;
while(i < n){
80004ac2: 0ac05d63 blez a2,80004b7c <filewrite+0xf4>
int i = 0;
80004ac6: 4981 li s3,0
80004ac8: 6b05 lui s6,0x1
80004aca: c00b0b13 addi s6,s6,-1024 # c00 <_entry-0x7ffff400>
80004ace: 6b85 lui s7,0x1
80004ad0: c00b8b9b addiw s7,s7,-1024
80004ad4: a861 j 80004b6c <filewrite+0xe4>
ret = pipewrite(f->pipe, addr, n);
80004ad6: 6908 ld a0,16(a0)
80004ad8: 00000097 auipc ra,0x0
80004adc: 22e080e7 jalr 558(ra) # 80004d06 <pipewrite>
80004ae0: 8a2a mv s4,a0
80004ae2: a045 j 80004b82 <filewrite+0xfa>
if(f->major < 0 || f->major >= NDEV || !devsw[f->major].write)
80004ae4: 02451783 lh a5,36(a0)
80004ae8: 03079693 slli a3,a5,0x30
80004aec: 92c1 srli a3,a3,0x30
80004aee: 4725 li a4,9
80004af0: 0cd76263 bltu a4,a3,80004bb4 <filewrite+0x12c>
80004af4: 0792 slli a5,a5,0x4
80004af6: 0001d717 auipc a4,0x1d
80004afa: 52270713 addi a4,a4,1314 # 80022018 <devsw>
80004afe: 97ba add a5,a5,a4
80004b00: 679c ld a5,8(a5)
80004b02: cbdd beqz a5,80004bb8 <filewrite+0x130>
ret = devsw[f->major].write(1, addr, n);
80004b04: 4505 li a0,1
80004b06: 9782 jalr a5
80004b08: 8a2a mv s4,a0
80004b0a: a8a5 j 80004b82 <filewrite+0xfa>
80004b0c: 00048c1b sext.w s8,s1
int n1 = n - i;
if(n1 > max)
n1 = max;
begin_op();
80004b10: 00000097 auipc ra,0x0
80004b14: 8b0080e7 jalr -1872(ra) # 800043c0 <begin_op>
ilock(f->ip);
80004b18: 01893503 ld a0,24(s2)
80004b1c: fffff097 auipc ra,0xfffff
80004b20: ed2080e7 jalr -302(ra) # 800039ee <ilock>
if ((r = writei(f->ip, 1, addr + i, f->off, n1)) > 0)
80004b24: 8762 mv a4,s8
80004b26: 02092683 lw a3,32(s2)
80004b2a: 01598633 add a2,s3,s5
80004b2e: 4585 li a1,1
80004b30: 01893503 ld a0,24(s2)
80004b34: fffff097 auipc ra,0xfffff
80004b38: 266080e7 jalr 614(ra) # 80003d9a <writei>
80004b3c: 84aa mv s1,a0
80004b3e: 00a05763 blez a0,80004b4c <filewrite+0xc4>
f->off += r;
80004b42: 02092783 lw a5,32(s2)
80004b46: 9fa9 addw a5,a5,a0
80004b48: 02f92023 sw a5,32(s2)
iunlock(f->ip);
80004b4c: 01893503 ld a0,24(s2)
80004b50: fffff097 auipc ra,0xfffff
80004b54: f60080e7 jalr -160(ra) # 80003ab0 <iunlock>
end_op();
80004b58: 00000097 auipc ra,0x0
80004b5c: 8e8080e7 jalr -1816(ra) # 80004440 <end_op>
if(r != n1){
80004b60: 009c1f63 bne s8,s1,80004b7e <filewrite+0xf6>
// error from writei
break;
}
i += r;
80004b64: 013489bb addw s3,s1,s3
while(i < n){
80004b68: 0149db63 bge s3,s4,80004b7e <filewrite+0xf6>
int n1 = n - i;
80004b6c: 413a07bb subw a5,s4,s3
if(n1 > max)
80004b70: 84be mv s1,a5
80004b72: 2781 sext.w a5,a5
80004b74: f8fb5ce3 bge s6,a5,80004b0c <filewrite+0x84>
80004b78: 84de mv s1,s7
80004b7a: bf49 j 80004b0c <filewrite+0x84>
int i = 0;
80004b7c: 4981 li s3,0
}
ret = (i == n ? n : -1);
80004b7e: 013a1f63 bne s4,s3,80004b9c <filewrite+0x114>
} else {
panic("filewrite");
}
return ret;
}
80004b82: 8552 mv a0,s4
80004b84: 60a6 ld ra,72(sp)
80004b86: 6406 ld s0,64(sp)
80004b88: 74e2 ld s1,56(sp)
80004b8a: 7942 ld s2,48(sp)
80004b8c: 79a2 ld s3,40(sp)
80004b8e: 7a02 ld s4,32(sp)
80004b90: 6ae2 ld s5,24(sp)
80004b92: 6b42 ld s6,16(sp)
80004b94: 6ba2 ld s7,8(sp)
80004b96: 6c02 ld s8,0(sp)
80004b98: 6161 addi sp,sp,80
80004b9a: 8082 ret
ret = (i == n ? n : -1);
80004b9c: 5a7d li s4,-1
80004b9e: b7d5 j 80004b82 <filewrite+0xfa>
panic("filewrite");
80004ba0: 00004517 auipc a0,0x4
80004ba4: c1050513 addi a0,a0,-1008 # 800087b0 <syscalls+0x288>
80004ba8: ffffc097 auipc ra,0xffffc
80004bac: 996080e7 jalr -1642(ra) # 8000053e <panic>
return -1;
80004bb0: 5a7d li s4,-1
80004bb2: bfc1 j 80004b82 <filewrite+0xfa>
return -1;
80004bb4: 5a7d li s4,-1
80004bb6: b7f1 j 80004b82 <filewrite+0xfa>
80004bb8: 5a7d li s4,-1
80004bba: b7e1 j 80004b82 <filewrite+0xfa>
0000000080004bbc <pipealloc>:
int writeopen; // write fd is still open
};
int
pipealloc(struct file **f0, struct file **f1)
{
80004bbc: 7179 addi sp,sp,-48
80004bbe: f406 sd ra,40(sp)
80004bc0: f022 sd s0,32(sp)
80004bc2: ec26 sd s1,24(sp)
80004bc4: e84a sd s2,16(sp)
80004bc6: e44e sd s3,8(sp)
80004bc8: e052 sd s4,0(sp)
80004bca: 1800 addi s0,sp,48
80004bcc: 84aa mv s1,a0
80004bce: 8a2e mv s4,a1
struct pipe *pi;
pi = 0;
*f0 = *f1 = 0;
80004bd0: 0005b023 sd zero,0(a1)
80004bd4: 00053023 sd zero,0(a0)
if((*f0 = filealloc()) == 0 || (*f1 = filealloc()) == 0)
80004bd8: 00000097 auipc ra,0x0
80004bdc: bf8080e7 jalr -1032(ra) # 800047d0 <filealloc>
80004be0: e088 sd a0,0(s1)
80004be2: c551 beqz a0,80004c6e <pipealloc+0xb2>
80004be4: 00000097 auipc ra,0x0
80004be8: bec080e7 jalr -1044(ra) # 800047d0 <filealloc>
80004bec: 00aa3023 sd a0,0(s4)
80004bf0: c92d beqz a0,80004c62 <pipealloc+0xa6>
goto bad;
if((pi = (struct pipe*)kalloc()) == 0)
80004bf2: ffffc097 auipc ra,0xffffc
80004bf6: f02080e7 jalr -254(ra) # 80000af4 <kalloc>
80004bfa: 892a mv s2,a0
80004bfc: c125 beqz a0,80004c5c <pipealloc+0xa0>
goto bad;
pi->readopen = 1;
80004bfe: 4985 li s3,1
80004c00: 23352023 sw s3,544(a0)
pi->writeopen = 1;
80004c04: 23352223 sw s3,548(a0)
pi->nwrite = 0;
80004c08: 20052e23 sw zero,540(a0)
pi->nread = 0;
80004c0c: 20052c23 sw zero,536(a0)
initlock(&pi->lock, "pipe");
80004c10: 00004597 auipc a1,0x4
80004c14: bb058593 addi a1,a1,-1104 # 800087c0 <syscalls+0x298>
80004c18: ffffc097 auipc ra,0xffffc
80004c1c: f3c080e7 jalr -196(ra) # 80000b54 <initlock>
(*f0)->type = FD_PIPE;
80004c20: 609c ld a5,0(s1)
80004c22: 0137a023 sw s3,0(a5)
(*f0)->readable = 1;
80004c26: 609c ld a5,0(s1)
80004c28: 01378423 sb s3,8(a5)
(*f0)->writable = 0;
80004c2c: 609c ld a5,0(s1)
80004c2e: 000784a3 sb zero,9(a5)
(*f0)->pipe = pi;
80004c32: 609c ld a5,0(s1)
80004c34: 0127b823 sd s2,16(a5)
(*f1)->type = FD_PIPE;
80004c38: 000a3783 ld a5,0(s4)
80004c3c: 0137a023 sw s3,0(a5)
(*f1)->readable = 0;
80004c40: 000a3783 ld a5,0(s4)
80004c44: 00078423 sb zero,8(a5)
(*f1)->writable = 1;
80004c48: 000a3783 ld a5,0(s4)
80004c4c: 013784a3 sb s3,9(a5)
(*f1)->pipe = pi;
80004c50: 000a3783 ld a5,0(s4)
80004c54: 0127b823 sd s2,16(a5)
return 0;
80004c58: 4501 li a0,0
80004c5a: a025 j 80004c82 <pipealloc+0xc6>
bad:
if(pi)
kfree((char*)pi);
if(*f0)
80004c5c: 6088 ld a0,0(s1)
80004c5e: e501 bnez a0,80004c66 <pipealloc+0xaa>
80004c60: a039 j 80004c6e <pipealloc+0xb2>
80004c62: 6088 ld a0,0(s1)
80004c64: c51d beqz a0,80004c92 <pipealloc+0xd6>
fileclose(*f0);
80004c66: 00000097 auipc ra,0x0
80004c6a: c26080e7 jalr -986(ra) # 8000488c <fileclose>
if(*f1)
80004c6e: 000a3783 ld a5,0(s4)
fileclose(*f1);
return -1;
80004c72: 557d li a0,-1
if(*f1)
80004c74: c799 beqz a5,80004c82 <pipealloc+0xc6>
fileclose(*f1);
80004c76: 853e mv a0,a5
80004c78: 00000097 auipc ra,0x0
80004c7c: c14080e7 jalr -1004(ra) # 8000488c <fileclose>
return -1;
80004c80: 557d li a0,-1
}
80004c82: 70a2 ld ra,40(sp)
80004c84: 7402 ld s0,32(sp)
80004c86: 64e2 ld s1,24(sp)
80004c88: 6942 ld s2,16(sp)
80004c8a: 69a2 ld s3,8(sp)
80004c8c: 6a02 ld s4,0(sp)
80004c8e: 6145 addi sp,sp,48
80004c90: 8082 ret
return -1;
80004c92: 557d li a0,-1
80004c94: b7fd j 80004c82 <pipealloc+0xc6>
0000000080004c96 <pipeclose>:
void
pipeclose(struct pipe *pi, int writable)
{
80004c96: 1101 addi sp,sp,-32
80004c98: ec06 sd ra,24(sp)
80004c9a: e822 sd s0,16(sp)
80004c9c: e426 sd s1,8(sp)
80004c9e: e04a sd s2,0(sp)
80004ca0: 1000 addi s0,sp,32
80004ca2: 84aa mv s1,a0
80004ca4: 892e mv s2,a1
acquire(&pi->lock);
80004ca6: ffffc097 auipc ra,0xffffc
80004caa: f3e080e7 jalr -194(ra) # 80000be4 <acquire>
if(writable){
80004cae: 02090d63 beqz s2,80004ce8 <pipeclose+0x52>
pi->writeopen = 0;
80004cb2: 2204a223 sw zero,548(s1)
wakeup(&pi->nread);
80004cb6: 21848513 addi a0,s1,536
80004cba: ffffd097 auipc ra,0xffffd
80004cbe: 54c080e7 jalr 1356(ra) # 80002206 <wakeup>
} else {
pi->readopen = 0;
wakeup(&pi->nwrite);
}
if(pi->readopen == 0 && pi->writeopen == 0){
80004cc2: 2204b783 ld a5,544(s1)
80004cc6: eb95 bnez a5,80004cfa <pipeclose+0x64>
release(&pi->lock);
80004cc8: 8526 mv a0,s1
80004cca: ffffc097 auipc ra,0xffffc
80004cce: fce080e7 jalr -50(ra) # 80000c98 <release>
kfree((char*)pi);
80004cd2: 8526 mv a0,s1
80004cd4: ffffc097 auipc ra,0xffffc
80004cd8: d24080e7 jalr -732(ra) # 800009f8 <kfree>
} else
release(&pi->lock);
}
80004cdc: 60e2 ld ra,24(sp)
80004cde: 6442 ld s0,16(sp)
80004ce0: 64a2 ld s1,8(sp)
80004ce2: 6902 ld s2,0(sp)
80004ce4: 6105 addi sp,sp,32
80004ce6: 8082 ret
pi->readopen = 0;
80004ce8: 2204a023 sw zero,544(s1)
wakeup(&pi->nwrite);
80004cec: 21c48513 addi a0,s1,540
80004cf0: ffffd097 auipc ra,0xffffd
80004cf4: 516080e7 jalr 1302(ra) # 80002206 <wakeup>
80004cf8: b7e9 j 80004cc2 <pipeclose+0x2c>
release(&pi->lock);
80004cfa: 8526 mv a0,s1
80004cfc: ffffc097 auipc ra,0xffffc
80004d00: f9c080e7 jalr -100(ra) # 80000c98 <release>
}
80004d04: bfe1 j 80004cdc <pipeclose+0x46>
0000000080004d06 <pipewrite>:
int
pipewrite(struct pipe *pi, uint64 addr, int n)
{
80004d06: 7159 addi sp,sp,-112
80004d08: f486 sd ra,104(sp)
80004d0a: f0a2 sd s0,96(sp)
80004d0c: eca6 sd s1,88(sp)
80004d0e: e8ca sd s2,80(sp)
80004d10: e4ce sd s3,72(sp)
80004d12: e0d2 sd s4,64(sp)
80004d14: fc56 sd s5,56(sp)
80004d16: f85a sd s6,48(sp)
80004d18: f45e sd s7,40(sp)
80004d1a: f062 sd s8,32(sp)
80004d1c: ec66 sd s9,24(sp)
80004d1e: 1880 addi s0,sp,112
80004d20: 84aa mv s1,a0
80004d22: 8aae mv s5,a1
80004d24: 8a32 mv s4,a2
int i = 0;
struct proc *pr = myproc();
80004d26: ffffd097 auipc ra,0xffffd
80004d2a: c90080e7 jalr -880(ra) # 800019b6 <myproc>
80004d2e: 89aa mv s3,a0
acquire(&pi->lock);
80004d30: 8526 mv a0,s1
80004d32: ffffc097 auipc ra,0xffffc
80004d36: eb2080e7 jalr -334(ra) # 80000be4 <acquire>
while(i < n){
80004d3a: 0d405163 blez s4,80004dfc <pipewrite+0xf6>
80004d3e: 8ba6 mv s7,s1
int i = 0;
80004d40: 4901 li s2,0
if(pi->nwrite == pi->nread + PIPESIZE){ //DOC: pipewrite-full
wakeup(&pi->nread);
sleep(&pi->nwrite, &pi->lock);
} else {
char ch;
if(copyin(pr->pagetable, &ch, addr + i, 1) == -1)
80004d42: 5b7d li s6,-1
wakeup(&pi->nread);
80004d44: 21848c93 addi s9,s1,536
sleep(&pi->nwrite, &pi->lock);
80004d48: 21c48c13 addi s8,s1,540
80004d4c: a08d j 80004dae <pipewrite+0xa8>
release(&pi->lock);
80004d4e: 8526 mv a0,s1
80004d50: ffffc097 auipc ra,0xffffc
80004d54: f48080e7 jalr -184(ra) # 80000c98 <release>
return -1;
80004d58: 597d li s2,-1
}
wakeup(&pi->nread);
release(&pi->lock);
return i;
}
80004d5a: 854a mv a0,s2
80004d5c: 70a6 ld ra,104(sp)
80004d5e: 7406 ld s0,96(sp)
80004d60: 64e6 ld s1,88(sp)
80004d62: 6946 ld s2,80(sp)
80004d64: 69a6 ld s3,72(sp)
80004d66: 6a06 ld s4,64(sp)
80004d68: 7ae2 ld s5,56(sp)
80004d6a: 7b42 ld s6,48(sp)
80004d6c: 7ba2 ld s7,40(sp)
80004d6e: 7c02 ld s8,32(sp)
80004d70: 6ce2 ld s9,24(sp)
80004d72: 6165 addi sp,sp,112
80004d74: 8082 ret
wakeup(&pi->nread);
80004d76: 8566 mv a0,s9
80004d78: ffffd097 auipc ra,0xffffd
80004d7c: 48e080e7 jalr 1166(ra) # 80002206 <wakeup>
sleep(&pi->nwrite, &pi->lock);
80004d80: 85de mv a1,s7
80004d82: 8562 mv a0,s8
80004d84: ffffd097 auipc ra,0xffffd
80004d88: 2f6080e7 jalr 758(ra) # 8000207a <sleep>
80004d8c: a839 j 80004daa <pipewrite+0xa4>
pi->data[pi->nwrite++ % PIPESIZE] = ch;
80004d8e: 21c4a783 lw a5,540(s1)
80004d92: 0017871b addiw a4,a5,1
80004d96: 20e4ae23 sw a4,540(s1)
80004d9a: 1ff7f793 andi a5,a5,511
80004d9e: 97a6 add a5,a5,s1
80004da0: f9f44703 lbu a4,-97(s0)
80004da4: 00e78c23 sb a4,24(a5)
i++;
80004da8: 2905 addiw s2,s2,1
while(i < n){
80004daa: 03495d63 bge s2,s4,80004de4 <pipewrite+0xde>
if(pi->readopen == 0 || pr->killed){
80004dae: 2204a783 lw a5,544(s1)
80004db2: dfd1 beqz a5,80004d4e <pipewrite+0x48>
80004db4: 0289a783 lw a5,40(s3)
80004db8: fbd9 bnez a5,80004d4e <pipewrite+0x48>
if(pi->nwrite == pi->nread + PIPESIZE){ //DOC: pipewrite-full
80004dba: 2184a783 lw a5,536(s1)
80004dbe: 21c4a703 lw a4,540(s1)
80004dc2: 2007879b addiw a5,a5,512
80004dc6: faf708e3 beq a4,a5,80004d76 <pipewrite+0x70>
if(copyin(pr->pagetable, &ch, addr + i, 1) == -1)
80004dca: 4685 li a3,1
80004dcc: 01590633 add a2,s2,s5
80004dd0: f9f40593 addi a1,s0,-97
80004dd4: 0509b503 ld a0,80(s3)
80004dd8: ffffd097 auipc ra,0xffffd
80004ddc: 926080e7 jalr -1754(ra) # 800016fe <copyin>
80004de0: fb6517e3 bne a0,s6,80004d8e <pipewrite+0x88>
wakeup(&pi->nread);
80004de4: 21848513 addi a0,s1,536
80004de8: ffffd097 auipc ra,0xffffd
80004dec: 41e080e7 jalr 1054(ra) # 80002206 <wakeup>
release(&pi->lock);
80004df0: 8526 mv a0,s1
80004df2: ffffc097 auipc ra,0xffffc
80004df6: ea6080e7 jalr -346(ra) # 80000c98 <release>
return i;
80004dfa: b785 j 80004d5a <pipewrite+0x54>
int i = 0;
80004dfc: 4901 li s2,0
80004dfe: b7dd j 80004de4 <pipewrite+0xde>
0000000080004e00 <piperead>:
int
piperead(struct pipe *pi, uint64 addr, int n)
{
80004e00: 715d addi sp,sp,-80
80004e02: e486 sd ra,72(sp)
80004e04: e0a2 sd s0,64(sp)
80004e06: fc26 sd s1,56(sp)
80004e08: f84a sd s2,48(sp)
80004e0a: f44e sd s3,40(sp)
80004e0c: f052 sd s4,32(sp)
80004e0e: ec56 sd s5,24(sp)
80004e10: e85a sd s6,16(sp)
80004e12: 0880 addi s0,sp,80
80004e14: 84aa mv s1,a0
80004e16: 892e mv s2,a1
80004e18: 8ab2 mv s5,a2
int i;
struct proc *pr = myproc();
80004e1a: ffffd097 auipc ra,0xffffd
80004e1e: b9c080e7 jalr -1124(ra) # 800019b6 <myproc>
80004e22: 8a2a mv s4,a0
char ch;
acquire(&pi->lock);
80004e24: 8b26 mv s6,s1
80004e26: 8526 mv a0,s1
80004e28: ffffc097 auipc ra,0xffffc
80004e2c: dbc080e7 jalr -580(ra) # 80000be4 <acquire>
while(pi->nread == pi->nwrite && pi->writeopen){ //DOC: pipe-empty
80004e30: 2184a703 lw a4,536(s1)
80004e34: 21c4a783 lw a5,540(s1)
if(pr->killed){
release(&pi->lock);
return -1;
}
sleep(&pi->nread, &pi->lock); //DOC: piperead-sleep
80004e38: 21848993 addi s3,s1,536
while(pi->nread == pi->nwrite && pi->writeopen){ //DOC: pipe-empty
80004e3c: 02f71463 bne a4,a5,80004e64 <piperead+0x64>
80004e40: 2244a783 lw a5,548(s1)
80004e44: c385 beqz a5,80004e64 <piperead+0x64>
if(pr->killed){
80004e46: 028a2783 lw a5,40(s4)
80004e4a: ebc1 bnez a5,80004eda <piperead+0xda>
sleep(&pi->nread, &pi->lock); //DOC: piperead-sleep
80004e4c: 85da mv a1,s6
80004e4e: 854e mv a0,s3
80004e50: ffffd097 auipc ra,0xffffd
80004e54: 22a080e7 jalr 554(ra) # 8000207a <sleep>
while(pi->nread == pi->nwrite && pi->writeopen){ //DOC: pipe-empty
80004e58: 2184a703 lw a4,536(s1)
80004e5c: 21c4a783 lw a5,540(s1)
80004e60: fef700e3 beq a4,a5,80004e40 <piperead+0x40>
}
for(i = 0; i < n; i++){ //DOC: piperead-copy
80004e64: 09505263 blez s5,80004ee8 <piperead+0xe8>
80004e68: 4981 li s3,0
if(pi->nread == pi->nwrite)
break;
ch = pi->data[pi->nread++ % PIPESIZE];
if(copyout(pr->pagetable, addr + i, &ch, 1) == -1)
80004e6a: 5b7d li s6,-1
if(pi->nread == pi->nwrite)
80004e6c: 2184a783 lw a5,536(s1)
80004e70: 21c4a703 lw a4,540(s1)
80004e74: 02f70d63 beq a4,a5,80004eae <piperead+0xae>
ch = pi->data[pi->nread++ % PIPESIZE];
80004e78: 0017871b addiw a4,a5,1
80004e7c: 20e4ac23 sw a4,536(s1)
80004e80: 1ff7f793 andi a5,a5,511
80004e84: 97a6 add a5,a5,s1
80004e86: 0187c783 lbu a5,24(a5)
80004e8a: faf40fa3 sb a5,-65(s0)
if(copyout(pr->pagetable, addr + i, &ch, 1) == -1)
80004e8e: 4685 li a3,1
80004e90: fbf40613 addi a2,s0,-65
80004e94: 85ca mv a1,s2
80004e96: 050a3503 ld a0,80(s4)
80004e9a: ffffc097 auipc ra,0xffffc
80004e9e: 7d8080e7 jalr 2008(ra) # 80001672 <copyout>
80004ea2: 01650663 beq a0,s6,80004eae <piperead+0xae>
for(i = 0; i < n; i++){ //DOC: piperead-copy
80004ea6: 2985 addiw s3,s3,1
80004ea8: 0905 addi s2,s2,1
80004eaa: fd3a91e3 bne s5,s3,80004e6c <piperead+0x6c>
break;
}
wakeup(&pi->nwrite); //DOC: piperead-wakeup
80004eae: 21c48513 addi a0,s1,540
80004eb2: ffffd097 auipc ra,0xffffd
80004eb6: 354080e7 jalr 852(ra) # 80002206 <wakeup>
release(&pi->lock);
80004eba: 8526 mv a0,s1
80004ebc: ffffc097 auipc ra,0xffffc
80004ec0: ddc080e7 jalr -548(ra) # 80000c98 <release>
return i;
}
80004ec4: 854e mv a0,s3
80004ec6: 60a6 ld ra,72(sp)
80004ec8: 6406 ld s0,64(sp)
80004eca: 74e2 ld s1,56(sp)
80004ecc: 7942 ld s2,48(sp)
80004ece: 79a2 ld s3,40(sp)
80004ed0: 7a02 ld s4,32(sp)
80004ed2: 6ae2 ld s5,24(sp)
80004ed4: 6b42 ld s6,16(sp)
80004ed6: 6161 addi sp,sp,80
80004ed8: 8082 ret
release(&pi->lock);
80004eda: 8526 mv a0,s1
80004edc: ffffc097 auipc ra,0xffffc
80004ee0: dbc080e7 jalr -580(ra) # 80000c98 <release>
return -1;
80004ee4: 59fd li s3,-1
80004ee6: bff9 j 80004ec4 <piperead+0xc4>
for(i = 0; i < n; i++){ //DOC: piperead-copy
80004ee8: 4981 li s3,0
80004eea: b7d1 j 80004eae <piperead+0xae>
0000000080004eec <exec>:
static int loadseg(pde_t *pgdir, uint64 addr, struct inode *ip, uint offset, uint sz);
int
exec(char *path, char **argv)
{
80004eec: df010113 addi sp,sp,-528
80004ef0: 20113423 sd ra,520(sp)
80004ef4: 20813023 sd s0,512(sp)
80004ef8: ffa6 sd s1,504(sp)
80004efa: fbca sd s2,496(sp)
80004efc: f7ce sd s3,488(sp)
80004efe: f3d2 sd s4,480(sp)
80004f00: efd6 sd s5,472(sp)
80004f02: ebda sd s6,464(sp)
80004f04: e7de sd s7,456(sp)
80004f06: e3e2 sd s8,448(sp)
80004f08: ff66 sd s9,440(sp)
80004f0a: fb6a sd s10,432(sp)
80004f0c: f76e sd s11,424(sp)
80004f0e: 0c00 addi s0,sp,528
80004f10: 84aa mv s1,a0
80004f12: dea43c23 sd a0,-520(s0)
80004f16: e0b43023 sd a1,-512(s0)
uint64 argc, sz = 0, sp, ustack[MAXARG], stackbase;
struct elfhdr elf;
struct inode *ip;
struct proghdr ph;
pagetable_t pagetable = 0, oldpagetable;
struct proc *p = myproc();
80004f1a: ffffd097 auipc ra,0xffffd
80004f1e: a9c080e7 jalr -1380(ra) # 800019b6 <myproc>
80004f22: 892a mv s2,a0
begin_op();
80004f24: fffff097 auipc ra,0xfffff
80004f28: 49c080e7 jalr 1180(ra) # 800043c0 <begin_op>
if((ip = namei(path)) == 0){
80004f2c: 8526 mv a0,s1
80004f2e: fffff097 auipc ra,0xfffff
80004f32: 276080e7 jalr 630(ra) # 800041a4 <namei>
80004f36: c92d beqz a0,80004fa8 <exec+0xbc>
80004f38: 84aa mv s1,a0
end_op();
return -1;
}
ilock(ip);
80004f3a: fffff097 auipc ra,0xfffff
80004f3e: ab4080e7 jalr -1356(ra) # 800039ee <ilock>
// Check ELF header
if(readi(ip, 0, (uint64)&elf, 0, sizeof(elf)) != sizeof(elf))
80004f42: 04000713 li a4,64
80004f46: 4681 li a3,0
80004f48: e5040613 addi a2,s0,-432
80004f4c: 4581 li a1,0
80004f4e: 8526 mv a0,s1
80004f50: fffff097 auipc ra,0xfffff
80004f54: d52080e7 jalr -686(ra) # 80003ca2 <readi>
80004f58: 04000793 li a5,64
80004f5c: 00f51a63 bne a0,a5,80004f70 <exec+0x84>
goto bad;
if(elf.magic != ELF_MAGIC)
80004f60: e5042703 lw a4,-432(s0)
80004f64: 464c47b7 lui a5,0x464c4
80004f68: 57f78793 addi a5,a5,1407 # 464c457f <_entry-0x39b3ba81>
80004f6c: 04f70463 beq a4,a5,80004fb4 <exec+0xc8>
bad:
if(pagetable)
proc_freepagetable(pagetable, sz);
if(ip){
iunlockput(ip);
80004f70: 8526 mv a0,s1
80004f72: fffff097 auipc ra,0xfffff
80004f76: cde080e7 jalr -802(ra) # 80003c50 <iunlockput>
end_op();
80004f7a: fffff097 auipc ra,0xfffff
80004f7e: 4c6080e7 jalr 1222(ra) # 80004440 <end_op>
}
return -1;
80004f82: 557d li a0,-1
}
80004f84: 20813083 ld ra,520(sp)
80004f88: 20013403 ld s0,512(sp)
80004f8c: 74fe ld s1,504(sp)
80004f8e: 795e ld s2,496(sp)
80004f90: 79be ld s3,488(sp)
80004f92: 7a1e ld s4,480(sp)
80004f94: 6afe ld s5,472(sp)
80004f96: 6b5e ld s6,464(sp)
80004f98: 6bbe ld s7,456(sp)
80004f9a: 6c1e ld s8,448(sp)
80004f9c: 7cfa ld s9,440(sp)
80004f9e: 7d5a ld s10,432(sp)
80004fa0: 7dba ld s11,424(sp)
80004fa2: 21010113 addi sp,sp,528
80004fa6: 8082 ret
end_op();
80004fa8: fffff097 auipc ra,0xfffff
80004fac: 498080e7 jalr 1176(ra) # 80004440 <end_op>
return -1;
80004fb0: 557d li a0,-1
80004fb2: bfc9 j 80004f84 <exec+0x98>
if((pagetable = proc_pagetable(p)) == 0)
80004fb4: 854a mv a0,s2
80004fb6: ffffd097 auipc ra,0xffffd
80004fba: aca080e7 jalr -1334(ra) # 80001a80 <proc_pagetable>
80004fbe: 8baa mv s7,a0
80004fc0: d945 beqz a0,80004f70 <exec+0x84>
for(i=0, off=elf.phoff; i<elf.phnum; i++, off+=sizeof(ph)){
80004fc2: e7042983 lw s3,-400(s0)
80004fc6: e8845783 lhu a5,-376(s0)
80004fca: c7ad beqz a5,80005034 <exec+0x148>
uint64 argc, sz = 0, sp, ustack[MAXARG], stackbase;
80004fcc: 4901 li s2,0
for(i=0, off=elf.phoff; i<elf.phnum; i++, off+=sizeof(ph)){
80004fce: 4b01 li s6,0
if((ph.vaddr % PGSIZE) != 0)
80004fd0: 6c85 lui s9,0x1
80004fd2: fffc8793 addi a5,s9,-1 # fff <_entry-0x7ffff001>
80004fd6: def43823 sd a5,-528(s0)
80004fda: a42d j 80005204 <exec+0x318>
uint64 pa;
for(i = 0; i < sz; i += PGSIZE){
pa = walkaddr(pagetable, va + i);
if(pa == 0)
panic("loadseg: address should exist");
80004fdc: 00003517 auipc a0,0x3
80004fe0: 7ec50513 addi a0,a0,2028 # 800087c8 <syscalls+0x2a0>
80004fe4: ffffb097 auipc ra,0xffffb
80004fe8: 55a080e7 jalr 1370(ra) # 8000053e <panic>
if(sz - i < PGSIZE)
n = sz - i;
else
n = PGSIZE;
if(readi(ip, 0, (uint64)pa, offset+i, n) != n)
80004fec: 8756 mv a4,s5
80004fee: 012d86bb addw a3,s11,s2
80004ff2: 4581 li a1,0
80004ff4: 8526 mv a0,s1
80004ff6: fffff097 auipc ra,0xfffff
80004ffa: cac080e7 jalr -852(ra) # 80003ca2 <readi>
80004ffe: 2501 sext.w a0,a0
80005000: 1aaa9963 bne s5,a0,800051b2 <exec+0x2c6>
for(i = 0; i < sz; i += PGSIZE){
80005004: 6785 lui a5,0x1
80005006: 0127893b addw s2,a5,s2
8000500a: 77fd lui a5,0xfffff
8000500c: 01478a3b addw s4,a5,s4
80005010: 1f897163 bgeu s2,s8,800051f2 <exec+0x306>
pa = walkaddr(pagetable, va + i);
80005014: 02091593 slli a1,s2,0x20
80005018: 9181 srli a1,a1,0x20
8000501a: 95ea add a1,a1,s10
8000501c: 855e mv a0,s7
8000501e: ffffc097 auipc ra,0xffffc
80005022: 050080e7 jalr 80(ra) # 8000106e <walkaddr>
80005026: 862a mv a2,a0
if(pa == 0)
80005028: d955 beqz a0,80004fdc <exec+0xf0>
n = PGSIZE;
8000502a: 8ae6 mv s5,s9
if(sz - i < PGSIZE)
8000502c: fd9a70e3 bgeu s4,s9,80004fec <exec+0x100>
n = sz - i;
80005030: 8ad2 mv s5,s4
80005032: bf6d j 80004fec <exec+0x100>
uint64 argc, sz = 0, sp, ustack[MAXARG], stackbase;
80005034: 4901 li s2,0
iunlockput(ip);
80005036: 8526 mv a0,s1
80005038: fffff097 auipc ra,0xfffff
8000503c: c18080e7 jalr -1000(ra) # 80003c50 <iunlockput>
end_op();
80005040: fffff097 auipc ra,0xfffff
80005044: 400080e7 jalr 1024(ra) # 80004440 <end_op>
p = myproc();
80005048: ffffd097 auipc ra,0xffffd
8000504c: 96e080e7 jalr -1682(ra) # 800019b6 <myproc>
80005050: 8aaa mv s5,a0
uint64 oldsz = p->sz;
80005052: 04853d03 ld s10,72(a0)
sz = PGROUNDUP(sz);
80005056: 6785 lui a5,0x1
80005058: 17fd addi a5,a5,-1
8000505a: 993e add s2,s2,a5
8000505c: 757d lui a0,0xfffff
8000505e: 00a977b3 and a5,s2,a0
80005062: e0f43423 sd a5,-504(s0)
if((sz1 = uvmalloc(pagetable, sz, sz + 2*PGSIZE)) == 0)
80005066: 6609 lui a2,0x2
80005068: 963e add a2,a2,a5
8000506a: 85be mv a1,a5
8000506c: 855e mv a0,s7
8000506e: ffffc097 auipc ra,0xffffc
80005072: 3b4080e7 jalr 948(ra) # 80001422 <uvmalloc>
80005076: 8b2a mv s6,a0
ip = 0;
80005078: 4481 li s1,0
if((sz1 = uvmalloc(pagetable, sz, sz + 2*PGSIZE)) == 0)
8000507a: 12050c63 beqz a0,800051b2 <exec+0x2c6>
uvmclear(pagetable, sz-2*PGSIZE);
8000507e: 75f9 lui a1,0xffffe
80005080: 95aa add a1,a1,a0
80005082: 855e mv a0,s7
80005084: ffffc097 auipc ra,0xffffc
80005088: 5bc080e7 jalr 1468(ra) # 80001640 <uvmclear>
stackbase = sp - PGSIZE;
8000508c: 7c7d lui s8,0xfffff
8000508e: 9c5a add s8,s8,s6
for(argc = 0; argv[argc]; argc++) {
80005090: e0043783 ld a5,-512(s0)
80005094: 6388 ld a0,0(a5)
80005096: c535 beqz a0,80005102 <exec+0x216>
80005098: e9040993 addi s3,s0,-368
8000509c: f9040c93 addi s9,s0,-112
sp = sz;
800050a0: 895a mv s2,s6
sp -= strlen(argv[argc]) + 1;
800050a2: ffffc097 auipc ra,0xffffc
800050a6: dc2080e7 jalr -574(ra) # 80000e64 <strlen>
800050aa: 2505 addiw a0,a0,1
800050ac: 40a90933 sub s2,s2,a0
sp -= sp % 16; // riscv sp must be 16-byte aligned
800050b0: ff097913 andi s2,s2,-16
if(sp < stackbase)
800050b4: 13896363 bltu s2,s8,800051da <exec+0x2ee>
if(copyout(pagetable, sp, argv[argc], strlen(argv[argc]) + 1) < 0)
800050b8: e0043d83 ld s11,-512(s0)
800050bc: 000dba03 ld s4,0(s11)
800050c0: 8552 mv a0,s4
800050c2: ffffc097 auipc ra,0xffffc
800050c6: da2080e7 jalr -606(ra) # 80000e64 <strlen>
800050ca: 0015069b addiw a3,a0,1
800050ce: 8652 mv a2,s4
800050d0: 85ca mv a1,s2
800050d2: 855e mv a0,s7
800050d4: ffffc097 auipc ra,0xffffc
800050d8: 59e080e7 jalr 1438(ra) # 80001672 <copyout>
800050dc: 10054363 bltz a0,800051e2 <exec+0x2f6>
ustack[argc] = sp;
800050e0: 0129b023 sd s2,0(s3)
for(argc = 0; argv[argc]; argc++) {
800050e4: 0485 addi s1,s1,1
800050e6: 008d8793 addi a5,s11,8
800050ea: e0f43023 sd a5,-512(s0)
800050ee: 008db503 ld a0,8(s11)
800050f2: c911 beqz a0,80005106 <exec+0x21a>
if(argc >= MAXARG)
800050f4: 09a1 addi s3,s3,8
800050f6: fb3c96e3 bne s9,s3,800050a2 <exec+0x1b6>
sz = sz1;
800050fa: e1643423 sd s6,-504(s0)
ip = 0;
800050fe: 4481 li s1,0
80005100: a84d j 800051b2 <exec+0x2c6>
sp = sz;
80005102: 895a mv s2,s6
for(argc = 0; argv[argc]; argc++) {
80005104: 4481 li s1,0
ustack[argc] = 0;
80005106: 00349793 slli a5,s1,0x3
8000510a: f9040713 addi a4,s0,-112
8000510e: 97ba add a5,a5,a4
80005110: f007b023 sd zero,-256(a5) # f00 <_entry-0x7ffff100>
sp -= (argc+1) * sizeof(uint64);
80005114: 00148693 addi a3,s1,1
80005118: 068e slli a3,a3,0x3
8000511a: 40d90933 sub s2,s2,a3
sp -= sp % 16;
8000511e: ff097913 andi s2,s2,-16
if(sp < stackbase)
80005122: 01897663 bgeu s2,s8,8000512e <exec+0x242>
sz = sz1;
80005126: e1643423 sd s6,-504(s0)
ip = 0;
8000512a: 4481 li s1,0
8000512c: a059 j 800051b2 <exec+0x2c6>
if(copyout(pagetable, sp, (char *)ustack, (argc+1)*sizeof(uint64)) < 0)
8000512e: e9040613 addi a2,s0,-368
80005132: 85ca mv a1,s2
80005134: 855e mv a0,s7
80005136: ffffc097 auipc ra,0xffffc
8000513a: 53c080e7 jalr 1340(ra) # 80001672 <copyout>
8000513e: 0a054663 bltz a0,800051ea <exec+0x2fe>
p->trapframe->a1 = sp;
80005142: 058ab783 ld a5,88(s5)
80005146: 0727bc23 sd s2,120(a5)
for(last=s=path; *s; s++)
8000514a: df843783 ld a5,-520(s0)
8000514e: 0007c703 lbu a4,0(a5)
80005152: cf11 beqz a4,8000516e <exec+0x282>
80005154: 0785 addi a5,a5,1
if(*s == '/')
80005156: 02f00693 li a3,47
8000515a: a039 j 80005168 <exec+0x27c>
last = s+1;
8000515c: def43c23 sd a5,-520(s0)
for(last=s=path; *s; s++)
80005160: 0785 addi a5,a5,1
80005162: fff7c703 lbu a4,-1(a5)
80005166: c701 beqz a4,8000516e <exec+0x282>
if(*s == '/')
80005168: fed71ce3 bne a4,a3,80005160 <exec+0x274>
8000516c: bfc5 j 8000515c <exec+0x270>
safestrcpy(p->name, last, sizeof(p->name));
8000516e: 4641 li a2,16
80005170: df843583 ld a1,-520(s0)
80005174: 158a8513 addi a0,s5,344
80005178: ffffc097 auipc ra,0xffffc
8000517c: cba080e7 jalr -838(ra) # 80000e32 <safestrcpy>
oldpagetable = p->pagetable;
80005180: 050ab503 ld a0,80(s5)
p->pagetable = pagetable;
80005184: 057ab823 sd s7,80(s5)
p->sz = sz;
80005188: 056ab423 sd s6,72(s5)
p->trapframe->epc = elf.entry; // initial program counter = main
8000518c: 058ab783 ld a5,88(s5)
80005190: e6843703 ld a4,-408(s0)
80005194: ef98 sd a4,24(a5)
p->trapframe->sp = sp; // initial stack pointer
80005196: 058ab783 ld a5,88(s5)
8000519a: 0327b823 sd s2,48(a5)
proc_freepagetable(oldpagetable, oldsz);
8000519e: 85ea mv a1,s10
800051a0: ffffd097 auipc ra,0xffffd
800051a4: 97c080e7 jalr -1668(ra) # 80001b1c <proc_freepagetable>
return argc; // this ends up in a0, the first argument to main(argc, argv)
800051a8: 0004851b sext.w a0,s1
800051ac: bbe1 j 80004f84 <exec+0x98>
800051ae: e1243423 sd s2,-504(s0)
proc_freepagetable(pagetable, sz);
800051b2: e0843583 ld a1,-504(s0)
800051b6: 855e mv a0,s7
800051b8: ffffd097 auipc ra,0xffffd
800051bc: 964080e7 jalr -1692(ra) # 80001b1c <proc_freepagetable>
if(ip){
800051c0: da0498e3 bnez s1,80004f70 <exec+0x84>
return -1;
800051c4: 557d li a0,-1
800051c6: bb7d j 80004f84 <exec+0x98>
800051c8: e1243423 sd s2,-504(s0)
800051cc: b7dd j 800051b2 <exec+0x2c6>
800051ce: e1243423 sd s2,-504(s0)
800051d2: b7c5 j 800051b2 <exec+0x2c6>
800051d4: e1243423 sd s2,-504(s0)
800051d8: bfe9 j 800051b2 <exec+0x2c6>
sz = sz1;
800051da: e1643423 sd s6,-504(s0)
ip = 0;
800051de: 4481 li s1,0
800051e0: bfc9 j 800051b2 <exec+0x2c6>
sz = sz1;
800051e2: e1643423 sd s6,-504(s0)
ip = 0;
800051e6: 4481 li s1,0
800051e8: b7e9 j 800051b2 <exec+0x2c6>
sz = sz1;
800051ea: e1643423 sd s6,-504(s0)
ip = 0;
800051ee: 4481 li s1,0
800051f0: b7c9 j 800051b2 <exec+0x2c6>
if((sz1 = uvmalloc(pagetable, sz, ph.vaddr + ph.memsz)) == 0)
800051f2: e0843903 ld s2,-504(s0)
for(i=0, off=elf.phoff; i<elf.phnum; i++, off+=sizeof(ph)){
800051f6: 2b05 addiw s6,s6,1
800051f8: 0389899b addiw s3,s3,56
800051fc: e8845783 lhu a5,-376(s0)
80005200: e2fb5be3 bge s6,a5,80005036 <exec+0x14a>
if(readi(ip, 0, (uint64)&ph, off, sizeof(ph)) != sizeof(ph))
80005204: 2981 sext.w s3,s3
80005206: 03800713 li a4,56
8000520a: 86ce mv a3,s3
8000520c: e1840613 addi a2,s0,-488
80005210: 4581 li a1,0
80005212: 8526 mv a0,s1
80005214: fffff097 auipc ra,0xfffff
80005218: a8e080e7 jalr -1394(ra) # 80003ca2 <readi>
8000521c: 03800793 li a5,56
80005220: f8f517e3 bne a0,a5,800051ae <exec+0x2c2>
if(ph.type != ELF_PROG_LOAD)
80005224: e1842783 lw a5,-488(s0)
80005228: 4705 li a4,1
8000522a: fce796e3 bne a5,a4,800051f6 <exec+0x30a>
if(ph.memsz < ph.filesz)
8000522e: e4043603 ld a2,-448(s0)
80005232: e3843783 ld a5,-456(s0)
80005236: f8f669e3 bltu a2,a5,800051c8 <exec+0x2dc>
if(ph.vaddr + ph.memsz < ph.vaddr)
8000523a: e2843783 ld a5,-472(s0)
8000523e: 963e add a2,a2,a5
80005240: f8f667e3 bltu a2,a5,800051ce <exec+0x2e2>
if((sz1 = uvmalloc(pagetable, sz, ph.vaddr + ph.memsz)) == 0)
80005244: 85ca mv a1,s2
80005246: 855e mv a0,s7
80005248: ffffc097 auipc ra,0xffffc
8000524c: 1da080e7 jalr 474(ra) # 80001422 <uvmalloc>
80005250: e0a43423 sd a0,-504(s0)
80005254: d141 beqz a0,800051d4 <exec+0x2e8>
if((ph.vaddr % PGSIZE) != 0)
80005256: e2843d03 ld s10,-472(s0)
8000525a: df043783 ld a5,-528(s0)
8000525e: 00fd77b3 and a5,s10,a5
80005262: fba1 bnez a5,800051b2 <exec+0x2c6>
if(loadseg(pagetable, ph.vaddr, ip, ph.off, ph.filesz) < 0)
80005264: e2042d83 lw s11,-480(s0)
80005268: e3842c03 lw s8,-456(s0)
for(i = 0; i < sz; i += PGSIZE){
8000526c: f80c03e3 beqz s8,800051f2 <exec+0x306>
80005270: 8a62 mv s4,s8
80005272: 4901 li s2,0
80005274: b345 j 80005014 <exec+0x128>
0000000080005276 <argfd>:
// Fetch the nth word-sized system call argument as a file descriptor
// and return both the descriptor and the corresponding struct file.
static int
argfd(int n, int *pfd, struct file **pf)
{
80005276: 7179 addi sp,sp,-48
80005278: f406 sd ra,40(sp)
8000527a: f022 sd s0,32(sp)
8000527c: ec26 sd s1,24(sp)
8000527e: e84a sd s2,16(sp)
80005280: 1800 addi s0,sp,48
80005282: 892e mv s2,a1
80005284: 84b2 mv s1,a2
int fd;
struct file *f;
if(argint(n, &fd) < 0)
80005286: fdc40593 addi a1,s0,-36
8000528a: ffffe097 auipc ra,0xffffe
8000528e: b42080e7 jalr -1214(ra) # 80002dcc <argint>
80005292: 04054063 bltz a0,800052d2 <argfd+0x5c>
return -1;
if(fd < 0 || fd >= NOFILE || (f=myproc()->ofile[fd]) == 0)
80005296: fdc42703 lw a4,-36(s0)
8000529a: 47bd li a5,15
8000529c: 02e7ed63 bltu a5,a4,800052d6 <argfd+0x60>
800052a0: ffffc097 auipc ra,0xffffc
800052a4: 716080e7 jalr 1814(ra) # 800019b6 <myproc>
800052a8: fdc42703 lw a4,-36(s0)
800052ac: 01a70793 addi a5,a4,26
800052b0: 078e slli a5,a5,0x3
800052b2: 953e add a0,a0,a5
800052b4: 611c ld a5,0(a0)
800052b6: c395 beqz a5,800052da <argfd+0x64>
return -1;
if(pfd)
800052b8: 00090463 beqz s2,800052c0 <argfd+0x4a>
*pfd = fd;
800052bc: 00e92023 sw a4,0(s2)
if(pf)
*pf = f;
return 0;
800052c0: 4501 li a0,0
if(pf)
800052c2: c091 beqz s1,800052c6 <argfd+0x50>
*pf = f;
800052c4: e09c sd a5,0(s1)
}
800052c6: 70a2 ld ra,40(sp)
800052c8: 7402 ld s0,32(sp)
800052ca: 64e2 ld s1,24(sp)
800052cc: 6942 ld s2,16(sp)
800052ce: 6145 addi sp,sp,48
800052d0: 8082 ret
return -1;
800052d2: 557d li a0,-1
800052d4: bfcd j 800052c6 <argfd+0x50>
return -1;
800052d6: 557d li a0,-1
800052d8: b7fd j 800052c6 <argfd+0x50>
800052da: 557d li a0,-1
800052dc: b7ed j 800052c6 <argfd+0x50>
00000000800052de <fdalloc>:
// Allocate a file descriptor for the given file.
// Takes over file reference from caller on success.
static int
fdalloc(struct file *f)
{
800052de: 1101 addi sp,sp,-32
800052e0: ec06 sd ra,24(sp)
800052e2: e822 sd s0,16(sp)
800052e4: e426 sd s1,8(sp)
800052e6: 1000 addi s0,sp,32
800052e8: 84aa mv s1,a0
int fd;
struct proc *p = myproc();
800052ea: ffffc097 auipc ra,0xffffc
800052ee: 6cc080e7 jalr 1740(ra) # 800019b6 <myproc>
800052f2: 862a mv a2,a0
for(fd = 0; fd < NOFILE; fd++){
800052f4: 0d050793 addi a5,a0,208 # fffffffffffff0d0 <end+0xffffffff7ffd80d0>
800052f8: 4501 li a0,0
800052fa: 46c1 li a3,16
if(p->ofile[fd] == 0){
800052fc: 6398 ld a4,0(a5)
800052fe: cb19 beqz a4,80005314 <fdalloc+0x36>
for(fd = 0; fd < NOFILE; fd++){
80005300: 2505 addiw a0,a0,1
80005302: 07a1 addi a5,a5,8
80005304: fed51ce3 bne a0,a3,800052fc <fdalloc+0x1e>
p->ofile[fd] = f;
return fd;
}
}
return -1;
80005308: 557d li a0,-1
}
8000530a: 60e2 ld ra,24(sp)
8000530c: 6442 ld s0,16(sp)
8000530e: 64a2 ld s1,8(sp)
80005310: 6105 addi sp,sp,32
80005312: 8082 ret
p->ofile[fd] = f;
80005314: 01a50793 addi a5,a0,26
80005318: 078e slli a5,a5,0x3
8000531a: 963e add a2,a2,a5
8000531c: e204 sd s1,0(a2)
return fd;
8000531e: b7f5 j 8000530a <fdalloc+0x2c>
0000000080005320 <create>:
return -1;
}
static struct inode*
create(char *path, short type, short major, short minor)
{
80005320: 715d addi sp,sp,-80
80005322: e486 sd ra,72(sp)
80005324: e0a2 sd s0,64(sp)
80005326: fc26 sd s1,56(sp)
80005328: f84a sd s2,48(sp)
8000532a: f44e sd s3,40(sp)
8000532c: f052 sd s4,32(sp)
8000532e: ec56 sd s5,24(sp)
80005330: 0880 addi s0,sp,80
80005332: 89ae mv s3,a1
80005334: 8ab2 mv s5,a2
80005336: 8a36 mv s4,a3
struct inode *ip, *dp;
char name[DIRSIZ];
if((dp = nameiparent(path, name)) == 0)
80005338: fb040593 addi a1,s0,-80
8000533c: fffff097 auipc ra,0xfffff
80005340: e86080e7 jalr -378(ra) # 800041c2 <nameiparent>
80005344: 892a mv s2,a0
80005346: 12050f63 beqz a0,80005484 <create+0x164>
return 0;
ilock(dp);
8000534a: ffffe097 auipc ra,0xffffe
8000534e: 6a4080e7 jalr 1700(ra) # 800039ee <ilock>
if((ip = dirlookup(dp, name, 0)) != 0){
80005352: 4601 li a2,0
80005354: fb040593 addi a1,s0,-80
80005358: 854a mv a0,s2
8000535a: fffff097 auipc ra,0xfffff
8000535e: b78080e7 jalr -1160(ra) # 80003ed2 <dirlookup>
80005362: 84aa mv s1,a0
80005364: c921 beqz a0,800053b4 <create+0x94>
iunlockput(dp);
80005366: 854a mv a0,s2
80005368: fffff097 auipc ra,0xfffff
8000536c: 8e8080e7 jalr -1816(ra) # 80003c50 <iunlockput>
ilock(ip);
80005370: 8526 mv a0,s1
80005372: ffffe097 auipc ra,0xffffe
80005376: 67c080e7 jalr 1660(ra) # 800039ee <ilock>
if(type == T_FILE && (ip->type == T_FILE || ip->type == T_DEVICE))
8000537a: 2981 sext.w s3,s3
8000537c: 4789 li a5,2
8000537e: 02f99463 bne s3,a5,800053a6 <create+0x86>
80005382: 0444d783 lhu a5,68(s1)
80005386: 37f9 addiw a5,a5,-2
80005388: 17c2 slli a5,a5,0x30
8000538a: 93c1 srli a5,a5,0x30
8000538c: 4705 li a4,1
8000538e: 00f76c63 bltu a4,a5,800053a6 <create+0x86>
panic("create: dirlink");
iunlockput(dp);
return ip;
}
80005392: 8526 mv a0,s1
80005394: 60a6 ld ra,72(sp)
80005396: 6406 ld s0,64(sp)
80005398: 74e2 ld s1,56(sp)
8000539a: 7942 ld s2,48(sp)
8000539c: 79a2 ld s3,40(sp)
8000539e: 7a02 ld s4,32(sp)
800053a0: 6ae2 ld s5,24(sp)
800053a2: 6161 addi sp,sp,80
800053a4: 8082 ret
iunlockput(ip);
800053a6: 8526 mv a0,s1
800053a8: fffff097 auipc ra,0xfffff
800053ac: 8a8080e7 jalr -1880(ra) # 80003c50 <iunlockput>
return 0;
800053b0: 4481 li s1,0
800053b2: b7c5 j 80005392 <create+0x72>
if((ip = ialloc(dp->dev, type)) == 0)
800053b4: 85ce mv a1,s3
800053b6: 00092503 lw a0,0(s2)
800053ba: ffffe097 auipc ra,0xffffe
800053be: 49c080e7 jalr 1180(ra) # 80003856 <ialloc>
800053c2: 84aa mv s1,a0
800053c4: c529 beqz a0,8000540e <create+0xee>
ilock(ip);
800053c6: ffffe097 auipc ra,0xffffe
800053ca: 628080e7 jalr 1576(ra) # 800039ee <ilock>
ip->major = major;
800053ce: 05549323 sh s5,70(s1)
ip->minor = minor;
800053d2: 05449423 sh s4,72(s1)
ip->nlink = 1;
800053d6: 4785 li a5,1
800053d8: 04f49523 sh a5,74(s1)
iupdate(ip);
800053dc: 8526 mv a0,s1
800053de: ffffe097 auipc ra,0xffffe
800053e2: 546080e7 jalr 1350(ra) # 80003924 <iupdate>
if(type == T_DIR){ // Create . and .. entries.
800053e6: 2981 sext.w s3,s3
800053e8: 4785 li a5,1
800053ea: 02f98a63 beq s3,a5,8000541e <create+0xfe>
if(dirlink(dp, name, ip->inum) < 0)
800053ee: 40d0 lw a2,4(s1)
800053f0: fb040593 addi a1,s0,-80
800053f4: 854a mv a0,s2
800053f6: fffff097 auipc ra,0xfffff
800053fa: cec080e7 jalr -788(ra) # 800040e2 <dirlink>
800053fe: 06054b63 bltz a0,80005474 <create+0x154>
iunlockput(dp);
80005402: 854a mv a0,s2
80005404: fffff097 auipc ra,0xfffff
80005408: 84c080e7 jalr -1972(ra) # 80003c50 <iunlockput>
return ip;
8000540c: b759 j 80005392 <create+0x72>
panic("create: ialloc");
8000540e: 00003517 auipc a0,0x3
80005412: 3da50513 addi a0,a0,986 # 800087e8 <syscalls+0x2c0>
80005416: ffffb097 auipc ra,0xffffb
8000541a: 128080e7 jalr 296(ra) # 8000053e <panic>
dp->nlink++; // for ".."
8000541e: 04a95783 lhu a5,74(s2)
80005422: 2785 addiw a5,a5,1
80005424: 04f91523 sh a5,74(s2)
iupdate(dp);
80005428: 854a mv a0,s2
8000542a: ffffe097 auipc ra,0xffffe
8000542e: 4fa080e7 jalr 1274(ra) # 80003924 <iupdate>
if(dirlink(ip, ".", ip->inum) < 0 || dirlink(ip, "..", dp->inum) < 0)
80005432: 40d0 lw a2,4(s1)
80005434: 00003597 auipc a1,0x3
80005438: 3c458593 addi a1,a1,964 # 800087f8 <syscalls+0x2d0>
8000543c: 8526 mv a0,s1
8000543e: fffff097 auipc ra,0xfffff
80005442: ca4080e7 jalr -860(ra) # 800040e2 <dirlink>
80005446: 00054f63 bltz a0,80005464 <create+0x144>
8000544a: 00492603 lw a2,4(s2)
8000544e: 00003597 auipc a1,0x3
80005452: 3b258593 addi a1,a1,946 # 80008800 <syscalls+0x2d8>
80005456: 8526 mv a0,s1
80005458: fffff097 auipc ra,0xfffff
8000545c: c8a080e7 jalr -886(ra) # 800040e2 <dirlink>
80005460: f80557e3 bgez a0,800053ee <create+0xce>
panic("create dots");
80005464: 00003517 auipc a0,0x3
80005468: 3a450513 addi a0,a0,932 # 80008808 <syscalls+0x2e0>
8000546c: ffffb097 auipc ra,0xffffb
80005470: 0d2080e7 jalr 210(ra) # 8000053e <panic>
panic("create: dirlink");
80005474: 00003517 auipc a0,0x3
80005478: 3a450513 addi a0,a0,932 # 80008818 <syscalls+0x2f0>
8000547c: ffffb097 auipc ra,0xffffb
80005480: 0c2080e7 jalr 194(ra) # 8000053e <panic>
return 0;
80005484: 84aa mv s1,a0
80005486: b731 j 80005392 <create+0x72>
0000000080005488 <sys_dup>:
{
80005488: 7179 addi sp,sp,-48
8000548a: f406 sd ra,40(sp)
8000548c: f022 sd s0,32(sp)
8000548e: ec26 sd s1,24(sp)
80005490: 1800 addi s0,sp,48
if(argfd(0, 0, &f) < 0)
80005492: fd840613 addi a2,s0,-40
80005496: 4581 li a1,0
80005498: 4501 li a0,0
8000549a: 00000097 auipc ra,0x0
8000549e: ddc080e7 jalr -548(ra) # 80005276 <argfd>
return -1;
800054a2: 57fd li a5,-1
if(argfd(0, 0, &f) < 0)
800054a4: 02054363 bltz a0,800054ca <sys_dup+0x42>
if((fd=fdalloc(f)) < 0)
800054a8: fd843503 ld a0,-40(s0)
800054ac: 00000097 auipc ra,0x0
800054b0: e32080e7 jalr -462(ra) # 800052de <fdalloc>
800054b4: 84aa mv s1,a0
return -1;
800054b6: 57fd li a5,-1
if((fd=fdalloc(f)) < 0)
800054b8: 00054963 bltz a0,800054ca <sys_dup+0x42>
filedup(f);
800054bc: fd843503 ld a0,-40(s0)
800054c0: fffff097 auipc ra,0xfffff
800054c4: 37a080e7 jalr 890(ra) # 8000483a <filedup>
return fd;
800054c8: 87a6 mv a5,s1
}
800054ca: 853e mv a0,a5
800054cc: 70a2 ld ra,40(sp)
800054ce: 7402 ld s0,32(sp)
800054d0: 64e2 ld s1,24(sp)
800054d2: 6145 addi sp,sp,48
800054d4: 8082 ret
00000000800054d6 <sys_read>:
{
800054d6: 7179 addi sp,sp,-48
800054d8: f406 sd ra,40(sp)
800054da: f022 sd s0,32(sp)
800054dc: 1800 addi s0,sp,48
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argaddr(1, &p) < 0)
800054de: fe840613 addi a2,s0,-24
800054e2: 4581 li a1,0
800054e4: 4501 li a0,0
800054e6: 00000097 auipc ra,0x0
800054ea: d90080e7 jalr -624(ra) # 80005276 <argfd>
return -1;
800054ee: 57fd li a5,-1
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argaddr(1, &p) < 0)
800054f0: 04054163 bltz a0,80005532 <sys_read+0x5c>
800054f4: fe440593 addi a1,s0,-28
800054f8: 4509 li a0,2
800054fa: ffffe097 auipc ra,0xffffe
800054fe: 8d2080e7 jalr -1838(ra) # 80002dcc <argint>
return -1;
80005502: 57fd li a5,-1
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argaddr(1, &p) < 0)
80005504: 02054763 bltz a0,80005532 <sys_read+0x5c>
80005508: fd840593 addi a1,s0,-40
8000550c: 4505 li a0,1
8000550e: ffffe097 auipc ra,0xffffe
80005512: 8e0080e7 jalr -1824(ra) # 80002dee <argaddr>
return -1;
80005516: 57fd li a5,-1
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argaddr(1, &p) < 0)
80005518: 00054d63 bltz a0,80005532 <sys_read+0x5c>
return fileread(f, p, n);
8000551c: fe442603 lw a2,-28(s0)
80005520: fd843583 ld a1,-40(s0)
80005524: fe843503 ld a0,-24(s0)
80005528: fffff097 auipc ra,0xfffff
8000552c: 49e080e7 jalr 1182(ra) # 800049c6 <fileread>
80005530: 87aa mv a5,a0
}
80005532: 853e mv a0,a5
80005534: 70a2 ld ra,40(sp)
80005536: 7402 ld s0,32(sp)
80005538: 6145 addi sp,sp,48
8000553a: 8082 ret
000000008000553c <sys_write>:
{
8000553c: 7179 addi sp,sp,-48
8000553e: f406 sd ra,40(sp)
80005540: f022 sd s0,32(sp)
80005542: 1800 addi s0,sp,48
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argaddr(1, &p) < 0)
80005544: fe840613 addi a2,s0,-24
80005548: 4581 li a1,0
8000554a: 4501 li a0,0
8000554c: 00000097 auipc ra,0x0
80005550: d2a080e7 jalr -726(ra) # 80005276 <argfd>
return -1;
80005554: 57fd li a5,-1
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argaddr(1, &p) < 0)
80005556: 04054163 bltz a0,80005598 <sys_write+0x5c>
8000555a: fe440593 addi a1,s0,-28
8000555e: 4509 li a0,2
80005560: ffffe097 auipc ra,0xffffe
80005564: 86c080e7 jalr -1940(ra) # 80002dcc <argint>
return -1;
80005568: 57fd li a5,-1
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argaddr(1, &p) < 0)
8000556a: 02054763 bltz a0,80005598 <sys_write+0x5c>
8000556e: fd840593 addi a1,s0,-40
80005572: 4505 li a0,1
80005574: ffffe097 auipc ra,0xffffe
80005578: 87a080e7 jalr -1926(ra) # 80002dee <argaddr>
return -1;
8000557c: 57fd li a5,-1
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argaddr(1, &p) < 0)
8000557e: 00054d63 bltz a0,80005598 <sys_write+0x5c>
return filewrite(f, p, n);
80005582: fe442603 lw a2,-28(s0)
80005586: fd843583 ld a1,-40(s0)
8000558a: fe843503 ld a0,-24(s0)
8000558e: fffff097 auipc ra,0xfffff
80005592: 4fa080e7 jalr 1274(ra) # 80004a88 <filewrite>
80005596: 87aa mv a5,a0
}
80005598: 853e mv a0,a5
8000559a: 70a2 ld ra,40(sp)
8000559c: 7402 ld s0,32(sp)
8000559e: 6145 addi sp,sp,48
800055a0: 8082 ret
00000000800055a2 <sys_close>:
{
800055a2: 1101 addi sp,sp,-32
800055a4: ec06 sd ra,24(sp)
800055a6: e822 sd s0,16(sp)
800055a8: 1000 addi s0,sp,32
if(argfd(0, &fd, &f) < 0)
800055aa: fe040613 addi a2,s0,-32
800055ae: fec40593 addi a1,s0,-20
800055b2: 4501 li a0,0
800055b4: 00000097 auipc ra,0x0
800055b8: cc2080e7 jalr -830(ra) # 80005276 <argfd>
return -1;
800055bc: 57fd li a5,-1
if(argfd(0, &fd, &f) < 0)
800055be: 02054463 bltz a0,800055e6 <sys_close+0x44>
myproc()->ofile[fd] = 0;
800055c2: ffffc097 auipc ra,0xffffc
800055c6: 3f4080e7 jalr 1012(ra) # 800019b6 <myproc>
800055ca: fec42783 lw a5,-20(s0)
800055ce: 07e9 addi a5,a5,26
800055d0: 078e slli a5,a5,0x3
800055d2: 97aa add a5,a5,a0
800055d4: 0007b023 sd zero,0(a5)
fileclose(f);
800055d8: fe043503 ld a0,-32(s0)
800055dc: fffff097 auipc ra,0xfffff
800055e0: 2b0080e7 jalr 688(ra) # 8000488c <fileclose>
return 0;
800055e4: 4781 li a5,0
}
800055e6: 853e mv a0,a5
800055e8: 60e2 ld ra,24(sp)
800055ea: 6442 ld s0,16(sp)
800055ec: 6105 addi sp,sp,32
800055ee: 8082 ret
00000000800055f0 <sys_fstat>:
{
800055f0: 1101 addi sp,sp,-32
800055f2: ec06 sd ra,24(sp)
800055f4: e822 sd s0,16(sp)
800055f6: 1000 addi s0,sp,32
if(argfd(0, 0, &f) < 0 || argaddr(1, &st) < 0)
800055f8: fe840613 addi a2,s0,-24
800055fc: 4581 li a1,0
800055fe: 4501 li a0,0
80005600: 00000097 auipc ra,0x0
80005604: c76080e7 jalr -906(ra) # 80005276 <argfd>
return -1;
80005608: 57fd li a5,-1
if(argfd(0, 0, &f) < 0 || argaddr(1, &st) < 0)
8000560a: 02054563 bltz a0,80005634 <sys_fstat+0x44>
8000560e: fe040593 addi a1,s0,-32
80005612: 4505 li a0,1
80005614: ffffd097 auipc ra,0xffffd
80005618: 7da080e7 jalr 2010(ra) # 80002dee <argaddr>
return -1;
8000561c: 57fd li a5,-1
if(argfd(0, 0, &f) < 0 || argaddr(1, &st) < 0)
8000561e: 00054b63 bltz a0,80005634 <sys_fstat+0x44>
return filestat(f, st);
80005622: fe043583 ld a1,-32(s0)
80005626: fe843503 ld a0,-24(s0)
8000562a: fffff097 auipc ra,0xfffff
8000562e: 32a080e7 jalr 810(ra) # 80004954 <filestat>
80005632: 87aa mv a5,a0
}
80005634: 853e mv a0,a5
80005636: 60e2 ld ra,24(sp)
80005638: 6442 ld s0,16(sp)
8000563a: 6105 addi sp,sp,32
8000563c: 8082 ret
000000008000563e <sys_link>:
{
8000563e: 7169 addi sp,sp,-304
80005640: f606 sd ra,296(sp)
80005642: f222 sd s0,288(sp)
80005644: ee26 sd s1,280(sp)
80005646: ea4a sd s2,272(sp)
80005648: 1a00 addi s0,sp,304
if(argstr(0, old, MAXPATH) < 0 || argstr(1, new, MAXPATH) < 0)
8000564a: 08000613 li a2,128
8000564e: ed040593 addi a1,s0,-304
80005652: 4501 li a0,0
80005654: ffffd097 auipc ra,0xffffd
80005658: 7bc080e7 jalr 1980(ra) # 80002e10 <argstr>
return -1;
8000565c: 57fd li a5,-1
if(argstr(0, old, MAXPATH) < 0 || argstr(1, new, MAXPATH) < 0)
8000565e: 10054e63 bltz a0,8000577a <sys_link+0x13c>
80005662: 08000613 li a2,128
80005666: f5040593 addi a1,s0,-176
8000566a: 4505 li a0,1
8000566c: ffffd097 auipc ra,0xffffd
80005670: 7a4080e7 jalr 1956(ra) # 80002e10 <argstr>
return -1;
80005674: 57fd li a5,-1
if(argstr(0, old, MAXPATH) < 0 || argstr(1, new, MAXPATH) < 0)
80005676: 10054263 bltz a0,8000577a <sys_link+0x13c>
begin_op();
8000567a: fffff097 auipc ra,0xfffff
8000567e: d46080e7 jalr -698(ra) # 800043c0 <begin_op>
if((ip = namei(old)) == 0){
80005682: ed040513 addi a0,s0,-304
80005686: fffff097 auipc ra,0xfffff
8000568a: b1e080e7 jalr -1250(ra) # 800041a4 <namei>
8000568e: 84aa mv s1,a0
80005690: c551 beqz a0,8000571c <sys_link+0xde>
ilock(ip);
80005692: ffffe097 auipc ra,0xffffe
80005696: 35c080e7 jalr 860(ra) # 800039ee <ilock>
if(ip->type == T_DIR){
8000569a: 04449703 lh a4,68(s1)
8000569e: 4785 li a5,1
800056a0: 08f70463 beq a4,a5,80005728 <sys_link+0xea>
ip->nlink++;
800056a4: 04a4d783 lhu a5,74(s1)
800056a8: 2785 addiw a5,a5,1
800056aa: 04f49523 sh a5,74(s1)
iupdate(ip);
800056ae: 8526 mv a0,s1
800056b0: ffffe097 auipc ra,0xffffe
800056b4: 274080e7 jalr 628(ra) # 80003924 <iupdate>
iunlock(ip);
800056b8: 8526 mv a0,s1
800056ba: ffffe097 auipc ra,0xffffe
800056be: 3f6080e7 jalr 1014(ra) # 80003ab0 <iunlock>
if((dp = nameiparent(new, name)) == 0)
800056c2: fd040593 addi a1,s0,-48
800056c6: f5040513 addi a0,s0,-176
800056ca: fffff097 auipc ra,0xfffff
800056ce: af8080e7 jalr -1288(ra) # 800041c2 <nameiparent>
800056d2: 892a mv s2,a0
800056d4: c935 beqz a0,80005748 <sys_link+0x10a>
ilock(dp);
800056d6: ffffe097 auipc ra,0xffffe
800056da: 318080e7 jalr 792(ra) # 800039ee <ilock>
if(dp->dev != ip->dev || dirlink(dp, name, ip->inum) < 0){
800056de: 00092703 lw a4,0(s2)
800056e2: 409c lw a5,0(s1)
800056e4: 04f71d63 bne a4,a5,8000573e <sys_link+0x100>
800056e8: 40d0 lw a2,4(s1)
800056ea: fd040593 addi a1,s0,-48
800056ee: 854a mv a0,s2
800056f0: fffff097 auipc ra,0xfffff
800056f4: 9f2080e7 jalr -1550(ra) # 800040e2 <dirlink>
800056f8: 04054363 bltz a0,8000573e <sys_link+0x100>
iunlockput(dp);
800056fc: 854a mv a0,s2
800056fe: ffffe097 auipc ra,0xffffe
80005702: 552080e7 jalr 1362(ra) # 80003c50 <iunlockput>
iput(ip);
80005706: 8526 mv a0,s1
80005708: ffffe097 auipc ra,0xffffe
8000570c: 4a0080e7 jalr 1184(ra) # 80003ba8 <iput>
end_op();
80005710: fffff097 auipc ra,0xfffff
80005714: d30080e7 jalr -720(ra) # 80004440 <end_op>
return 0;
80005718: 4781 li a5,0
8000571a: a085 j 8000577a <sys_link+0x13c>
end_op();
8000571c: fffff097 auipc ra,0xfffff
80005720: d24080e7 jalr -732(ra) # 80004440 <end_op>
return -1;
80005724: 57fd li a5,-1
80005726: a891 j 8000577a <sys_link+0x13c>
iunlockput(ip);
80005728: 8526 mv a0,s1
8000572a: ffffe097 auipc ra,0xffffe
8000572e: 526080e7 jalr 1318(ra) # 80003c50 <iunlockput>
end_op();
80005732: fffff097 auipc ra,0xfffff
80005736: d0e080e7 jalr -754(ra) # 80004440 <end_op>
return -1;
8000573a: 57fd li a5,-1
8000573c: a83d j 8000577a <sys_link+0x13c>
iunlockput(dp);
8000573e: 854a mv a0,s2
80005740: ffffe097 auipc ra,0xffffe
80005744: 510080e7 jalr 1296(ra) # 80003c50 <iunlockput>
ilock(ip);
80005748: 8526 mv a0,s1
8000574a: ffffe097 auipc ra,0xffffe
8000574e: 2a4080e7 jalr 676(ra) # 800039ee <ilock>
ip->nlink--;
80005752: 04a4d783 lhu a5,74(s1)
80005756: 37fd addiw a5,a5,-1
80005758: 04f49523 sh a5,74(s1)
iupdate(ip);
8000575c: 8526 mv a0,s1
8000575e: ffffe097 auipc ra,0xffffe
80005762: 1c6080e7 jalr 454(ra) # 80003924 <iupdate>
iunlockput(ip);
80005766: 8526 mv a0,s1
80005768: ffffe097 auipc ra,0xffffe
8000576c: 4e8080e7 jalr 1256(ra) # 80003c50 <iunlockput>
end_op();
80005770: fffff097 auipc ra,0xfffff
80005774: cd0080e7 jalr -816(ra) # 80004440 <end_op>
return -1;
80005778: 57fd li a5,-1
}
8000577a: 853e mv a0,a5
8000577c: 70b2 ld ra,296(sp)
8000577e: 7412 ld s0,288(sp)
80005780: 64f2 ld s1,280(sp)
80005782: 6952 ld s2,272(sp)
80005784: 6155 addi sp,sp,304
80005786: 8082 ret
0000000080005788 <sys_unlink>:
{
80005788: 7151 addi sp,sp,-240
8000578a: f586 sd ra,232(sp)
8000578c: f1a2 sd s0,224(sp)
8000578e: eda6 sd s1,216(sp)
80005790: e9ca sd s2,208(sp)
80005792: e5ce sd s3,200(sp)
80005794: 1980 addi s0,sp,240
if(argstr(0, path, MAXPATH) < 0)
80005796: 08000613 li a2,128
8000579a: f3040593 addi a1,s0,-208
8000579e: 4501 li a0,0
800057a0: ffffd097 auipc ra,0xffffd
800057a4: 670080e7 jalr 1648(ra) # 80002e10 <argstr>
800057a8: 18054163 bltz a0,8000592a <sys_unlink+0x1a2>
begin_op();
800057ac: fffff097 auipc ra,0xfffff
800057b0: c14080e7 jalr -1004(ra) # 800043c0 <begin_op>
if((dp = nameiparent(path, name)) == 0){
800057b4: fb040593 addi a1,s0,-80
800057b8: f3040513 addi a0,s0,-208
800057bc: fffff097 auipc ra,0xfffff
800057c0: a06080e7 jalr -1530(ra) # 800041c2 <nameiparent>
800057c4: 84aa mv s1,a0
800057c6: c979 beqz a0,8000589c <sys_unlink+0x114>
ilock(dp);
800057c8: ffffe097 auipc ra,0xffffe
800057cc: 226080e7 jalr 550(ra) # 800039ee <ilock>
if(namecmp(name, ".") == 0 || namecmp(name, "..") == 0)
800057d0: 00003597 auipc a1,0x3
800057d4: 02858593 addi a1,a1,40 # 800087f8 <syscalls+0x2d0>
800057d8: fb040513 addi a0,s0,-80
800057dc: ffffe097 auipc ra,0xffffe
800057e0: 6dc080e7 jalr 1756(ra) # 80003eb8 <namecmp>
800057e4: 14050a63 beqz a0,80005938 <sys_unlink+0x1b0>
800057e8: 00003597 auipc a1,0x3
800057ec: 01858593 addi a1,a1,24 # 80008800 <syscalls+0x2d8>
800057f0: fb040513 addi a0,s0,-80
800057f4: ffffe097 auipc ra,0xffffe
800057f8: 6c4080e7 jalr 1732(ra) # 80003eb8 <namecmp>
800057fc: 12050e63 beqz a0,80005938 <sys_unlink+0x1b0>
if((ip = dirlookup(dp, name, &off)) == 0)
80005800: f2c40613 addi a2,s0,-212
80005804: fb040593 addi a1,s0,-80
80005808: 8526 mv a0,s1
8000580a: ffffe097 auipc ra,0xffffe
8000580e: 6c8080e7 jalr 1736(ra) # 80003ed2 <dirlookup>
80005812: 892a mv s2,a0
80005814: 12050263 beqz a0,80005938 <sys_unlink+0x1b0>
ilock(ip);
80005818: ffffe097 auipc ra,0xffffe
8000581c: 1d6080e7 jalr 470(ra) # 800039ee <ilock>
if(ip->nlink < 1)
80005820: 04a91783 lh a5,74(s2)
80005824: 08f05263 blez a5,800058a8 <sys_unlink+0x120>
if(ip->type == T_DIR && !isdirempty(ip)){
80005828: 04491703 lh a4,68(s2)
8000582c: 4785 li a5,1
8000582e: 08f70563 beq a4,a5,800058b8 <sys_unlink+0x130>
memset(&de, 0, sizeof(de));
80005832: 4641 li a2,16
80005834: 4581 li a1,0
80005836: fc040513 addi a0,s0,-64
8000583a: ffffb097 auipc ra,0xffffb
8000583e: 4a6080e7 jalr 1190(ra) # 80000ce0 <memset>
if(writei(dp, 0, (uint64)&de, off, sizeof(de)) != sizeof(de))
80005842: 4741 li a4,16
80005844: f2c42683 lw a3,-212(s0)
80005848: fc040613 addi a2,s0,-64
8000584c: 4581 li a1,0
8000584e: 8526 mv a0,s1
80005850: ffffe097 auipc ra,0xffffe
80005854: 54a080e7 jalr 1354(ra) # 80003d9a <writei>
80005858: 47c1 li a5,16
8000585a: 0af51563 bne a0,a5,80005904 <sys_unlink+0x17c>
if(ip->type == T_DIR){
8000585e: 04491703 lh a4,68(s2)
80005862: 4785 li a5,1
80005864: 0af70863 beq a4,a5,80005914 <sys_unlink+0x18c>
iunlockput(dp);
80005868: 8526 mv a0,s1
8000586a: ffffe097 auipc ra,0xffffe
8000586e: 3e6080e7 jalr 998(ra) # 80003c50 <iunlockput>
ip->nlink--;
80005872: 04a95783 lhu a5,74(s2)
80005876: 37fd addiw a5,a5,-1
80005878: 04f91523 sh a5,74(s2)
iupdate(ip);
8000587c: 854a mv a0,s2
8000587e: ffffe097 auipc ra,0xffffe
80005882: 0a6080e7 jalr 166(ra) # 80003924 <iupdate>
iunlockput(ip);
80005886: 854a mv a0,s2
80005888: ffffe097 auipc ra,0xffffe
8000588c: 3c8080e7 jalr 968(ra) # 80003c50 <iunlockput>
end_op();
80005890: fffff097 auipc ra,0xfffff
80005894: bb0080e7 jalr -1104(ra) # 80004440 <end_op>
return 0;
80005898: 4501 li a0,0
8000589a: a84d j 8000594c <sys_unlink+0x1c4>
end_op();
8000589c: fffff097 auipc ra,0xfffff
800058a0: ba4080e7 jalr -1116(ra) # 80004440 <end_op>
return -1;
800058a4: 557d li a0,-1
800058a6: a05d j 8000594c <sys_unlink+0x1c4>
panic("unlink: nlink < 1");
800058a8: 00003517 auipc a0,0x3
800058ac: f8050513 addi a0,a0,-128 # 80008828 <syscalls+0x300>
800058b0: ffffb097 auipc ra,0xffffb
800058b4: c8e080e7 jalr -882(ra) # 8000053e <panic>
for(off=2*sizeof(de); off<dp->size; off+=sizeof(de)){
800058b8: 04c92703 lw a4,76(s2)
800058bc: 02000793 li a5,32
800058c0: f6e7f9e3 bgeu a5,a4,80005832 <sys_unlink+0xaa>
800058c4: 02000993 li s3,32
if(readi(dp, 0, (uint64)&de, off, sizeof(de)) != sizeof(de))
800058c8: 4741 li a4,16
800058ca: 86ce mv a3,s3
800058cc: f1840613 addi a2,s0,-232
800058d0: 4581 li a1,0
800058d2: 854a mv a0,s2
800058d4: ffffe097 auipc ra,0xffffe
800058d8: 3ce080e7 jalr 974(ra) # 80003ca2 <readi>
800058dc: 47c1 li a5,16
800058de: 00f51b63 bne a0,a5,800058f4 <sys_unlink+0x16c>
if(de.inum != 0)
800058e2: f1845783 lhu a5,-232(s0)
800058e6: e7a1 bnez a5,8000592e <sys_unlink+0x1a6>
for(off=2*sizeof(de); off<dp->size; off+=sizeof(de)){
800058e8: 29c1 addiw s3,s3,16
800058ea: 04c92783 lw a5,76(s2)
800058ee: fcf9ede3 bltu s3,a5,800058c8 <sys_unlink+0x140>
800058f2: b781 j 80005832 <sys_unlink+0xaa>
panic("isdirempty: readi");
800058f4: 00003517 auipc a0,0x3
800058f8: f4c50513 addi a0,a0,-180 # 80008840 <syscalls+0x318>
800058fc: ffffb097 auipc ra,0xffffb
80005900: c42080e7 jalr -958(ra) # 8000053e <panic>
panic("unlink: writei");
80005904: 00003517 auipc a0,0x3
80005908: f5450513 addi a0,a0,-172 # 80008858 <syscalls+0x330>
8000590c: ffffb097 auipc ra,0xffffb
80005910: c32080e7 jalr -974(ra) # 8000053e <panic>
dp->nlink--;
80005914: 04a4d783 lhu a5,74(s1)
80005918: 37fd addiw a5,a5,-1
8000591a: 04f49523 sh a5,74(s1)
iupdate(dp);
8000591e: 8526 mv a0,s1
80005920: ffffe097 auipc ra,0xffffe
80005924: 004080e7 jalr 4(ra) # 80003924 <iupdate>
80005928: b781 j 80005868 <sys_unlink+0xe0>
return -1;
8000592a: 557d li a0,-1
8000592c: a005 j 8000594c <sys_unlink+0x1c4>
iunlockput(ip);
8000592e: 854a mv a0,s2
80005930: ffffe097 auipc ra,0xffffe
80005934: 320080e7 jalr 800(ra) # 80003c50 <iunlockput>
iunlockput(dp);
80005938: 8526 mv a0,s1
8000593a: ffffe097 auipc ra,0xffffe
8000593e: 316080e7 jalr 790(ra) # 80003c50 <iunlockput>
end_op();
80005942: fffff097 auipc ra,0xfffff
80005946: afe080e7 jalr -1282(ra) # 80004440 <end_op>
return -1;
8000594a: 557d li a0,-1
}
8000594c: 70ae ld ra,232(sp)
8000594e: 740e ld s0,224(sp)
80005950: 64ee ld s1,216(sp)
80005952: 694e ld s2,208(sp)
80005954: 69ae ld s3,200(sp)
80005956: 616d addi sp,sp,240
80005958: 8082 ret
000000008000595a <sys_open>:
uint64
sys_open(void)
{
8000595a: 7131 addi sp,sp,-192
8000595c: fd06 sd ra,184(sp)
8000595e: f922 sd s0,176(sp)
80005960: f526 sd s1,168(sp)
80005962: f14a sd s2,160(sp)
80005964: ed4e sd s3,152(sp)
80005966: 0180 addi s0,sp,192
int fd, omode;
struct file *f;
struct inode *ip;
int n;
if((n = argstr(0, path, MAXPATH)) < 0 || argint(1, &omode) < 0)
80005968: 08000613 li a2,128
8000596c: f5040593 addi a1,s0,-176
80005970: 4501 li a0,0
80005972: ffffd097 auipc ra,0xffffd
80005976: 49e080e7 jalr 1182(ra) # 80002e10 <argstr>
return -1;
8000597a: 54fd li s1,-1
if((n = argstr(0, path, MAXPATH)) < 0 || argint(1, &omode) < 0)
8000597c: 0c054163 bltz a0,80005a3e <sys_open+0xe4>
80005980: f4c40593 addi a1,s0,-180
80005984: 4505 li a0,1
80005986: ffffd097 auipc ra,0xffffd
8000598a: 446080e7 jalr 1094(ra) # 80002dcc <argint>
8000598e: 0a054863 bltz a0,80005a3e <sys_open+0xe4>
begin_op();
80005992: fffff097 auipc ra,0xfffff
80005996: a2e080e7 jalr -1490(ra) # 800043c0 <begin_op>
if(omode & O_CREATE){
8000599a: f4c42783 lw a5,-180(s0)
8000599e: 2007f793 andi a5,a5,512
800059a2: cbdd beqz a5,80005a58 <sys_open+0xfe>
ip = create(path, T_FILE, 0, 0);
800059a4: 4681 li a3,0
800059a6: 4601 li a2,0
800059a8: 4589 li a1,2
800059aa: f5040513 addi a0,s0,-176
800059ae: 00000097 auipc ra,0x0
800059b2: 972080e7 jalr -1678(ra) # 80005320 <create>
800059b6: 892a mv s2,a0
if(ip == 0){
800059b8: c959 beqz a0,80005a4e <sys_open+0xf4>
end_op();
return -1;
}
}
if(ip->type == T_DEVICE && (ip->major < 0 || ip->major >= NDEV)){
800059ba: 04491703 lh a4,68(s2)
800059be: 478d li a5,3
800059c0: 00f71763 bne a4,a5,800059ce <sys_open+0x74>
800059c4: 04695703 lhu a4,70(s2)
800059c8: 47a5 li a5,9
800059ca: 0ce7ec63 bltu a5,a4,80005aa2 <sys_open+0x148>
iunlockput(ip);
end_op();
return -1;
}
if((f = filealloc()) == 0 || (fd = fdalloc(f)) < 0){
800059ce: fffff097 auipc ra,0xfffff
800059d2: e02080e7 jalr -510(ra) # 800047d0 <filealloc>
800059d6: 89aa mv s3,a0
800059d8: 10050263 beqz a0,80005adc <sys_open+0x182>
800059dc: 00000097 auipc ra,0x0
800059e0: 902080e7 jalr -1790(ra) # 800052de <fdalloc>
800059e4: 84aa mv s1,a0
800059e6: 0e054663 bltz a0,80005ad2 <sys_open+0x178>
iunlockput(ip);
end_op();
return -1;
}
if(ip->type == T_DEVICE){
800059ea: 04491703 lh a4,68(s2)
800059ee: 478d li a5,3
800059f0: 0cf70463 beq a4,a5,80005ab8 <sys_open+0x15e>
f->type = FD_DEVICE;
f->major = ip->major;
} else {
f->type = FD_INODE;
800059f4: 4789 li a5,2
800059f6: 00f9a023 sw a5,0(s3)
f->off = 0;
800059fa: 0209a023 sw zero,32(s3)
}
f->ip = ip;
800059fe: 0129bc23 sd s2,24(s3)
f->readable = !(omode & O_WRONLY);
80005a02: f4c42783 lw a5,-180(s0)
80005a06: 0017c713 xori a4,a5,1
80005a0a: 8b05 andi a4,a4,1
80005a0c: 00e98423 sb a4,8(s3)
f->writable = (omode & O_WRONLY) || (omode & O_RDWR);
80005a10: 0037f713 andi a4,a5,3
80005a14: 00e03733 snez a4,a4
80005a18: 00e984a3 sb a4,9(s3)
if((omode & O_TRUNC) && ip->type == T_FILE){
80005a1c: 4007f793 andi a5,a5,1024
80005a20: c791 beqz a5,80005a2c <sys_open+0xd2>
80005a22: 04491703 lh a4,68(s2)
80005a26: 4789 li a5,2
80005a28: 08f70f63 beq a4,a5,80005ac6 <sys_open+0x16c>
itrunc(ip);
}
iunlock(ip);
80005a2c: 854a mv a0,s2
80005a2e: ffffe097 auipc ra,0xffffe
80005a32: 082080e7 jalr 130(ra) # 80003ab0 <iunlock>
end_op();
80005a36: fffff097 auipc ra,0xfffff
80005a3a: a0a080e7 jalr -1526(ra) # 80004440 <end_op>
return fd;
}
80005a3e: 8526 mv a0,s1
80005a40: 70ea ld ra,184(sp)
80005a42: 744a ld s0,176(sp)
80005a44: 74aa ld s1,168(sp)
80005a46: 790a ld s2,160(sp)
80005a48: 69ea ld s3,152(sp)
80005a4a: 6129 addi sp,sp,192
80005a4c: 8082 ret
end_op();
80005a4e: fffff097 auipc ra,0xfffff
80005a52: 9f2080e7 jalr -1550(ra) # 80004440 <end_op>
return -1;
80005a56: b7e5 j 80005a3e <sys_open+0xe4>
if((ip = namei(path)) == 0){
80005a58: f5040513 addi a0,s0,-176
80005a5c: ffffe097 auipc ra,0xffffe
80005a60: 748080e7 jalr 1864(ra) # 800041a4 <namei>
80005a64: 892a mv s2,a0
80005a66: c905 beqz a0,80005a96 <sys_open+0x13c>
ilock(ip);
80005a68: ffffe097 auipc ra,0xffffe
80005a6c: f86080e7 jalr -122(ra) # 800039ee <ilock>
if(ip->type == T_DIR && omode != O_RDONLY){
80005a70: 04491703 lh a4,68(s2)
80005a74: 4785 li a5,1
80005a76: f4f712e3 bne a4,a5,800059ba <sys_open+0x60>
80005a7a: f4c42783 lw a5,-180(s0)
80005a7e: dba1 beqz a5,800059ce <sys_open+0x74>
iunlockput(ip);
80005a80: 854a mv a0,s2
80005a82: ffffe097 auipc ra,0xffffe
80005a86: 1ce080e7 jalr 462(ra) # 80003c50 <iunlockput>
end_op();
80005a8a: fffff097 auipc ra,0xfffff
80005a8e: 9b6080e7 jalr -1610(ra) # 80004440 <end_op>
return -1;
80005a92: 54fd li s1,-1
80005a94: b76d j 80005a3e <sys_open+0xe4>
end_op();
80005a96: fffff097 auipc ra,0xfffff
80005a9a: 9aa080e7 jalr -1622(ra) # 80004440 <end_op>
return -1;
80005a9e: 54fd li s1,-1
80005aa0: bf79 j 80005a3e <sys_open+0xe4>
iunlockput(ip);
80005aa2: 854a mv a0,s2
80005aa4: ffffe097 auipc ra,0xffffe
80005aa8: 1ac080e7 jalr 428(ra) # 80003c50 <iunlockput>
end_op();
80005aac: fffff097 auipc ra,0xfffff
80005ab0: 994080e7 jalr -1644(ra) # 80004440 <end_op>
return -1;
80005ab4: 54fd li s1,-1
80005ab6: b761 j 80005a3e <sys_open+0xe4>
f->type = FD_DEVICE;
80005ab8: 00f9a023 sw a5,0(s3)
f->major = ip->major;
80005abc: 04691783 lh a5,70(s2)
80005ac0: 02f99223 sh a5,36(s3)
80005ac4: bf2d j 800059fe <sys_open+0xa4>
itrunc(ip);
80005ac6: 854a mv a0,s2
80005ac8: ffffe097 auipc ra,0xffffe
80005acc: 034080e7 jalr 52(ra) # 80003afc <itrunc>
80005ad0: bfb1 j 80005a2c <sys_open+0xd2>
fileclose(f);
80005ad2: 854e mv a0,s3
80005ad4: fffff097 auipc ra,0xfffff
80005ad8: db8080e7 jalr -584(ra) # 8000488c <fileclose>
iunlockput(ip);
80005adc: 854a mv a0,s2
80005ade: ffffe097 auipc ra,0xffffe
80005ae2: 172080e7 jalr 370(ra) # 80003c50 <iunlockput>
end_op();
80005ae6: fffff097 auipc ra,0xfffff
80005aea: 95a080e7 jalr -1702(ra) # 80004440 <end_op>
return -1;
80005aee: 54fd li s1,-1
80005af0: b7b9 j 80005a3e <sys_open+0xe4>
0000000080005af2 <sys_mkdir>:
uint64
sys_mkdir(void)
{
80005af2: 7175 addi sp,sp,-144
80005af4: e506 sd ra,136(sp)
80005af6: e122 sd s0,128(sp)
80005af8: 0900 addi s0,sp,144
char path[MAXPATH];
struct inode *ip;
begin_op();
80005afa: fffff097 auipc ra,0xfffff
80005afe: 8c6080e7 jalr -1850(ra) # 800043c0 <begin_op>
if(argstr(0, path, MAXPATH) < 0 || (ip = create(path, T_DIR, 0, 0)) == 0){
80005b02: 08000613 li a2,128
80005b06: f7040593 addi a1,s0,-144
80005b0a: 4501 li a0,0
80005b0c: ffffd097 auipc ra,0xffffd
80005b10: 304080e7 jalr 772(ra) # 80002e10 <argstr>
80005b14: 02054963 bltz a0,80005b46 <sys_mkdir+0x54>
80005b18: 4681 li a3,0
80005b1a: 4601 li a2,0
80005b1c: 4585 li a1,1
80005b1e: f7040513 addi a0,s0,-144
80005b22: fffff097 auipc ra,0xfffff
80005b26: 7fe080e7 jalr 2046(ra) # 80005320 <create>
80005b2a: cd11 beqz a0,80005b46 <sys_mkdir+0x54>
end_op();
return -1;
}
iunlockput(ip);
80005b2c: ffffe097 auipc ra,0xffffe
80005b30: 124080e7 jalr 292(ra) # 80003c50 <iunlockput>
end_op();
80005b34: fffff097 auipc ra,0xfffff
80005b38: 90c080e7 jalr -1780(ra) # 80004440 <end_op>
return 0;
80005b3c: 4501 li a0,0
}
80005b3e: 60aa ld ra,136(sp)
80005b40: 640a ld s0,128(sp)
80005b42: 6149 addi sp,sp,144
80005b44: 8082 ret
end_op();
80005b46: fffff097 auipc ra,0xfffff
80005b4a: 8fa080e7 jalr -1798(ra) # 80004440 <end_op>
return -1;
80005b4e: 557d li a0,-1
80005b50: b7fd j 80005b3e <sys_mkdir+0x4c>
0000000080005b52 <sys_mknod>:
uint64
sys_mknod(void)
{
80005b52: 7135 addi sp,sp,-160
80005b54: ed06 sd ra,152(sp)
80005b56: e922 sd s0,144(sp)
80005b58: 1100 addi s0,sp,160
struct inode *ip;
char path[MAXPATH];
int major, minor;
begin_op();
80005b5a: fffff097 auipc ra,0xfffff
80005b5e: 866080e7 jalr -1946(ra) # 800043c0 <begin_op>
if((argstr(0, path, MAXPATH)) < 0 ||
80005b62: 08000613 li a2,128
80005b66: f7040593 addi a1,s0,-144
80005b6a: 4501 li a0,0
80005b6c: ffffd097 auipc ra,0xffffd
80005b70: 2a4080e7 jalr 676(ra) # 80002e10 <argstr>
80005b74: 04054a63 bltz a0,80005bc8 <sys_mknod+0x76>
argint(1, &major) < 0 ||
80005b78: f6c40593 addi a1,s0,-148
80005b7c: 4505 li a0,1
80005b7e: ffffd097 auipc ra,0xffffd
80005b82: 24e080e7 jalr 590(ra) # 80002dcc <argint>
if((argstr(0, path, MAXPATH)) < 0 ||
80005b86: 04054163 bltz a0,80005bc8 <sys_mknod+0x76>
argint(2, &minor) < 0 ||
80005b8a: f6840593 addi a1,s0,-152
80005b8e: 4509 li a0,2
80005b90: ffffd097 auipc ra,0xffffd
80005b94: 23c080e7 jalr 572(ra) # 80002dcc <argint>
argint(1, &major) < 0 ||
80005b98: 02054863 bltz a0,80005bc8 <sys_mknod+0x76>
(ip = create(path, T_DEVICE, major, minor)) == 0){
80005b9c: f6841683 lh a3,-152(s0)
80005ba0: f6c41603 lh a2,-148(s0)
80005ba4: 458d li a1,3
80005ba6: f7040513 addi a0,s0,-144
80005baa: fffff097 auipc ra,0xfffff
80005bae: 776080e7 jalr 1910(ra) # 80005320 <create>
argint(2, &minor) < 0 ||
80005bb2: c919 beqz a0,80005bc8 <sys_mknod+0x76>
end_op();
return -1;
}
iunlockput(ip);
80005bb4: ffffe097 auipc ra,0xffffe
80005bb8: 09c080e7 jalr 156(ra) # 80003c50 <iunlockput>
end_op();
80005bbc: fffff097 auipc ra,0xfffff
80005bc0: 884080e7 jalr -1916(ra) # 80004440 <end_op>
return 0;
80005bc4: 4501 li a0,0
80005bc6: a031 j 80005bd2 <sys_mknod+0x80>
end_op();
80005bc8: fffff097 auipc ra,0xfffff
80005bcc: 878080e7 jalr -1928(ra) # 80004440 <end_op>
return -1;
80005bd0: 557d li a0,-1
}
80005bd2: 60ea ld ra,152(sp)
80005bd4: 644a ld s0,144(sp)
80005bd6: 610d addi sp,sp,160
80005bd8: 8082 ret
0000000080005bda <sys_chdir>:
uint64
sys_chdir(void)
{
80005bda: 7135 addi sp,sp,-160
80005bdc: ed06 sd ra,152(sp)
80005bde: e922 sd s0,144(sp)
80005be0: e526 sd s1,136(sp)
80005be2: e14a sd s2,128(sp)
80005be4: 1100 addi s0,sp,160
char path[MAXPATH];
struct inode *ip;
struct proc *p = myproc();
80005be6: ffffc097 auipc ra,0xffffc
80005bea: dd0080e7 jalr -560(ra) # 800019b6 <myproc>
80005bee: 892a mv s2,a0
begin_op();
80005bf0: ffffe097 auipc ra,0xffffe
80005bf4: 7d0080e7 jalr 2000(ra) # 800043c0 <begin_op>
if(argstr(0, path, MAXPATH) < 0 || (ip = namei(path)) == 0){
80005bf8: 08000613 li a2,128
80005bfc: f6040593 addi a1,s0,-160
80005c00: 4501 li a0,0
80005c02: ffffd097 auipc ra,0xffffd
80005c06: 20e080e7 jalr 526(ra) # 80002e10 <argstr>
80005c0a: 04054b63 bltz a0,80005c60 <sys_chdir+0x86>
80005c0e: f6040513 addi a0,s0,-160
80005c12: ffffe097 auipc ra,0xffffe
80005c16: 592080e7 jalr 1426(ra) # 800041a4 <namei>
80005c1a: 84aa mv s1,a0
80005c1c: c131 beqz a0,80005c60 <sys_chdir+0x86>
end_op();
return -1;
}
ilock(ip);
80005c1e: ffffe097 auipc ra,0xffffe
80005c22: dd0080e7 jalr -560(ra) # 800039ee <ilock>
if(ip->type != T_DIR){
80005c26: 04449703 lh a4,68(s1)
80005c2a: 4785 li a5,1
80005c2c: 04f71063 bne a4,a5,80005c6c <sys_chdir+0x92>
iunlockput(ip);
end_op();
return -1;
}
iunlock(ip);
80005c30: 8526 mv a0,s1
80005c32: ffffe097 auipc ra,0xffffe
80005c36: e7e080e7 jalr -386(ra) # 80003ab0 <iunlock>
iput(p->cwd);
80005c3a: 15093503 ld a0,336(s2)
80005c3e: ffffe097 auipc ra,0xffffe
80005c42: f6a080e7 jalr -150(ra) # 80003ba8 <iput>
end_op();
80005c46: ffffe097 auipc ra,0xffffe
80005c4a: 7fa080e7 jalr 2042(ra) # 80004440 <end_op>
p->cwd = ip;
80005c4e: 14993823 sd s1,336(s2)
return 0;
80005c52: 4501 li a0,0
}
80005c54: 60ea ld ra,152(sp)
80005c56: 644a ld s0,144(sp)
80005c58: 64aa ld s1,136(sp)
80005c5a: 690a ld s2,128(sp)
80005c5c: 610d addi sp,sp,160
80005c5e: 8082 ret
end_op();
80005c60: ffffe097 auipc ra,0xffffe
80005c64: 7e0080e7 jalr 2016(ra) # 80004440 <end_op>
return -1;
80005c68: 557d li a0,-1
80005c6a: b7ed j 80005c54 <sys_chdir+0x7a>
iunlockput(ip);
80005c6c: 8526 mv a0,s1
80005c6e: ffffe097 auipc ra,0xffffe
80005c72: fe2080e7 jalr -30(ra) # 80003c50 <iunlockput>
end_op();
80005c76: ffffe097 auipc ra,0xffffe
80005c7a: 7ca080e7 jalr 1994(ra) # 80004440 <end_op>
return -1;
80005c7e: 557d li a0,-1
80005c80: bfd1 j 80005c54 <sys_chdir+0x7a>
0000000080005c82 <sys_exec>:
uint64
sys_exec(void)
{
80005c82: 7145 addi sp,sp,-464
80005c84: e786 sd ra,456(sp)
80005c86: e3a2 sd s0,448(sp)
80005c88: ff26 sd s1,440(sp)
80005c8a: fb4a sd s2,432(sp)
80005c8c: f74e sd s3,424(sp)
80005c8e: f352 sd s4,416(sp)
80005c90: ef56 sd s5,408(sp)
80005c92: 0b80 addi s0,sp,464
char path[MAXPATH], *argv[MAXARG];
int i;
uint64 uargv, uarg;
if(argstr(0, path, MAXPATH) < 0 || argaddr(1, &uargv) < 0){
80005c94: 08000613 li a2,128
80005c98: f4040593 addi a1,s0,-192
80005c9c: 4501 li a0,0
80005c9e: ffffd097 auipc ra,0xffffd
80005ca2: 172080e7 jalr 370(ra) # 80002e10 <argstr>
return -1;
80005ca6: 597d li s2,-1
if(argstr(0, path, MAXPATH) < 0 || argaddr(1, &uargv) < 0){
80005ca8: 0c054a63 bltz a0,80005d7c <sys_exec+0xfa>
80005cac: e3840593 addi a1,s0,-456
80005cb0: 4505 li a0,1
80005cb2: ffffd097 auipc ra,0xffffd
80005cb6: 13c080e7 jalr 316(ra) # 80002dee <argaddr>
80005cba: 0c054163 bltz a0,80005d7c <sys_exec+0xfa>
}
memset(argv, 0, sizeof(argv));
80005cbe: 10000613 li a2,256
80005cc2: 4581 li a1,0
80005cc4: e4040513 addi a0,s0,-448
80005cc8: ffffb097 auipc ra,0xffffb
80005ccc: 018080e7 jalr 24(ra) # 80000ce0 <memset>
for(i=0;; i++){
if(i >= NELEM(argv)){
80005cd0: e4040493 addi s1,s0,-448
memset(argv, 0, sizeof(argv));
80005cd4: 89a6 mv s3,s1
80005cd6: 4901 li s2,0
if(i >= NELEM(argv)){
80005cd8: 02000a13 li s4,32
80005cdc: 00090a9b sext.w s5,s2
goto bad;
}
if(fetchaddr(uargv+sizeof(uint64)*i, (uint64*)&uarg) < 0){
80005ce0: 00391513 slli a0,s2,0x3
80005ce4: e3040593 addi a1,s0,-464
80005ce8: e3843783 ld a5,-456(s0)
80005cec: 953e add a0,a0,a5
80005cee: ffffd097 auipc ra,0xffffd
80005cf2: 044080e7 jalr 68(ra) # 80002d32 <fetchaddr>
80005cf6: 02054a63 bltz a0,80005d2a <sys_exec+0xa8>
goto bad;
}
if(uarg == 0){
80005cfa: e3043783 ld a5,-464(s0)
80005cfe: c3b9 beqz a5,80005d44 <sys_exec+0xc2>
argv[i] = 0;
break;
}
argv[i] = kalloc();
80005d00: ffffb097 auipc ra,0xffffb
80005d04: df4080e7 jalr -524(ra) # 80000af4 <kalloc>
80005d08: 85aa mv a1,a0
80005d0a: 00a9b023 sd a0,0(s3)
if(argv[i] == 0)
80005d0e: cd11 beqz a0,80005d2a <sys_exec+0xa8>
goto bad;
if(fetchstr(uarg, argv[i], PGSIZE) < 0)
80005d10: 6605 lui a2,0x1
80005d12: e3043503 ld a0,-464(s0)
80005d16: ffffd097 auipc ra,0xffffd
80005d1a: 06e080e7 jalr 110(ra) # 80002d84 <fetchstr>
80005d1e: 00054663 bltz a0,80005d2a <sys_exec+0xa8>
if(i >= NELEM(argv)){
80005d22: 0905 addi s2,s2,1
80005d24: 09a1 addi s3,s3,8
80005d26: fb491be3 bne s2,s4,80005cdc <sys_exec+0x5a>
kfree(argv[i]);
return ret;
bad:
for(i = 0; i < NELEM(argv) && argv[i] != 0; i++)
80005d2a: 10048913 addi s2,s1,256
80005d2e: 6088 ld a0,0(s1)
80005d30: c529 beqz a0,80005d7a <sys_exec+0xf8>
kfree(argv[i]);
80005d32: ffffb097 auipc ra,0xffffb
80005d36: cc6080e7 jalr -826(ra) # 800009f8 <kfree>
for(i = 0; i < NELEM(argv) && argv[i] != 0; i++)
80005d3a: 04a1 addi s1,s1,8
80005d3c: ff2499e3 bne s1,s2,80005d2e <sys_exec+0xac>
return -1;
80005d40: 597d li s2,-1
80005d42: a82d j 80005d7c <sys_exec+0xfa>
argv[i] = 0;
80005d44: 0a8e slli s5,s5,0x3
80005d46: fc040793 addi a5,s0,-64
80005d4a: 9abe add s5,s5,a5
80005d4c: e80ab023 sd zero,-384(s5)
int ret = exec(path, argv);
80005d50: e4040593 addi a1,s0,-448
80005d54: f4040513 addi a0,s0,-192
80005d58: fffff097 auipc ra,0xfffff
80005d5c: 194080e7 jalr 404(ra) # 80004eec <exec>
80005d60: 892a mv s2,a0
for(i = 0; i < NELEM(argv) && argv[i] != 0; i++)
80005d62: 10048993 addi s3,s1,256
80005d66: 6088 ld a0,0(s1)
80005d68: c911 beqz a0,80005d7c <sys_exec+0xfa>
kfree(argv[i]);
80005d6a: ffffb097 auipc ra,0xffffb
80005d6e: c8e080e7 jalr -882(ra) # 800009f8 <kfree>
for(i = 0; i < NELEM(argv) && argv[i] != 0; i++)
80005d72: 04a1 addi s1,s1,8
80005d74: ff3499e3 bne s1,s3,80005d66 <sys_exec+0xe4>
80005d78: a011 j 80005d7c <sys_exec+0xfa>
return -1;
80005d7a: 597d li s2,-1
}
80005d7c: 854a mv a0,s2
80005d7e: 60be ld ra,456(sp)
80005d80: 641e ld s0,448(sp)
80005d82: 74fa ld s1,440(sp)
80005d84: 795a ld s2,432(sp)
80005d86: 79ba ld s3,424(sp)
80005d88: 7a1a ld s4,416(sp)
80005d8a: 6afa ld s5,408(sp)
80005d8c: 6179 addi sp,sp,464
80005d8e: 8082 ret
0000000080005d90 <sys_pipe>:
uint64
sys_pipe(void)
{
80005d90: 7139 addi sp,sp,-64
80005d92: fc06 sd ra,56(sp)
80005d94: f822 sd s0,48(sp)
80005d96: f426 sd s1,40(sp)
80005d98: 0080 addi s0,sp,64
uint64 fdarray; // user pointer to array of two integers
struct file *rf, *wf;
int fd0, fd1;
struct proc *p = myproc();
80005d9a: ffffc097 auipc ra,0xffffc
80005d9e: c1c080e7 jalr -996(ra) # 800019b6 <myproc>
80005da2: 84aa mv s1,a0
if(argaddr(0, &fdarray) < 0)
80005da4: fd840593 addi a1,s0,-40
80005da8: 4501 li a0,0
80005daa: ffffd097 auipc ra,0xffffd
80005dae: 044080e7 jalr 68(ra) # 80002dee <argaddr>
return -1;
80005db2: 57fd li a5,-1
if(argaddr(0, &fdarray) < 0)
80005db4: 0e054063 bltz a0,80005e94 <sys_pipe+0x104>
if(pipealloc(&rf, &wf) < 0)
80005db8: fc840593 addi a1,s0,-56
80005dbc: fd040513 addi a0,s0,-48
80005dc0: fffff097 auipc ra,0xfffff
80005dc4: dfc080e7 jalr -516(ra) # 80004bbc <pipealloc>
return -1;
80005dc8: 57fd li a5,-1
if(pipealloc(&rf, &wf) < 0)
80005dca: 0c054563 bltz a0,80005e94 <sys_pipe+0x104>
fd0 = -1;
80005dce: fcf42223 sw a5,-60(s0)
if((fd0 = fdalloc(rf)) < 0 || (fd1 = fdalloc(wf)) < 0){
80005dd2: fd043503 ld a0,-48(s0)
80005dd6: fffff097 auipc ra,0xfffff
80005dda: 508080e7 jalr 1288(ra) # 800052de <fdalloc>
80005dde: fca42223 sw a0,-60(s0)
80005de2: 08054c63 bltz a0,80005e7a <sys_pipe+0xea>
80005de6: fc843503 ld a0,-56(s0)
80005dea: fffff097 auipc ra,0xfffff
80005dee: 4f4080e7 jalr 1268(ra) # 800052de <fdalloc>
80005df2: fca42023 sw a0,-64(s0)
80005df6: 06054863 bltz a0,80005e66 <sys_pipe+0xd6>
p->ofile[fd0] = 0;
fileclose(rf);
fileclose(wf);
return -1;
}
if(copyout(p->pagetable, fdarray, (char*)&fd0, sizeof(fd0)) < 0 ||
80005dfa: 4691 li a3,4
80005dfc: fc440613 addi a2,s0,-60
80005e00: fd843583 ld a1,-40(s0)
80005e04: 68a8 ld a0,80(s1)
80005e06: ffffc097 auipc ra,0xffffc
80005e0a: 86c080e7 jalr -1940(ra) # 80001672 <copyout>
80005e0e: 02054063 bltz a0,80005e2e <sys_pipe+0x9e>
copyout(p->pagetable, fdarray+sizeof(fd0), (char *)&fd1, sizeof(fd1)) < 0){
80005e12: 4691 li a3,4
80005e14: fc040613 addi a2,s0,-64
80005e18: fd843583 ld a1,-40(s0)
80005e1c: 0591 addi a1,a1,4
80005e1e: 68a8 ld a0,80(s1)
80005e20: ffffc097 auipc ra,0xffffc
80005e24: 852080e7 jalr -1966(ra) # 80001672 <copyout>
p->ofile[fd1] = 0;
fileclose(rf);
fileclose(wf);
return -1;
}
return 0;
80005e28: 4781 li a5,0
if(copyout(p->pagetable, fdarray, (char*)&fd0, sizeof(fd0)) < 0 ||
80005e2a: 06055563 bgez a0,80005e94 <sys_pipe+0x104>
p->ofile[fd0] = 0;
80005e2e: fc442783 lw a5,-60(s0)
80005e32: 07e9 addi a5,a5,26
80005e34: 078e slli a5,a5,0x3
80005e36: 97a6 add a5,a5,s1
80005e38: 0007b023 sd zero,0(a5)
p->ofile[fd1] = 0;
80005e3c: fc042503 lw a0,-64(s0)
80005e40: 0569 addi a0,a0,26
80005e42: 050e slli a0,a0,0x3
80005e44: 9526 add a0,a0,s1
80005e46: 00053023 sd zero,0(a0)
fileclose(rf);
80005e4a: fd043503 ld a0,-48(s0)
80005e4e: fffff097 auipc ra,0xfffff
80005e52: a3e080e7 jalr -1474(ra) # 8000488c <fileclose>
fileclose(wf);
80005e56: fc843503 ld a0,-56(s0)
80005e5a: fffff097 auipc ra,0xfffff
80005e5e: a32080e7 jalr -1486(ra) # 8000488c <fileclose>
return -1;
80005e62: 57fd li a5,-1
80005e64: a805 j 80005e94 <sys_pipe+0x104>
if(fd0 >= 0)
80005e66: fc442783 lw a5,-60(s0)
80005e6a: 0007c863 bltz a5,80005e7a <sys_pipe+0xea>
p->ofile[fd0] = 0;
80005e6e: 01a78513 addi a0,a5,26
80005e72: 050e slli a0,a0,0x3
80005e74: 9526 add a0,a0,s1
80005e76: 00053023 sd zero,0(a0)
fileclose(rf);
80005e7a: fd043503 ld a0,-48(s0)
80005e7e: fffff097 auipc ra,0xfffff
80005e82: a0e080e7 jalr -1522(ra) # 8000488c <fileclose>
fileclose(wf);
80005e86: fc843503 ld a0,-56(s0)
80005e8a: fffff097 auipc ra,0xfffff
80005e8e: a02080e7 jalr -1534(ra) # 8000488c <fileclose>
return -1;
80005e92: 57fd li a5,-1
}
80005e94: 853e mv a0,a5
80005e96: 70e2 ld ra,56(sp)
80005e98: 7442 ld s0,48(sp)
80005e9a: 74a2 ld s1,40(sp)
80005e9c: 6121 addi sp,sp,64
80005e9e: 8082 ret
0000000080005ea0 <kernelvec>:
80005ea0: 7111 addi sp,sp,-256
80005ea2: e006 sd ra,0(sp)
80005ea4: e40a sd sp,8(sp)
80005ea6: e80e sd gp,16(sp)
80005ea8: ec12 sd tp,24(sp)
80005eaa: f016 sd t0,32(sp)
80005eac: f41a sd t1,40(sp)
80005eae: f81e sd t2,48(sp)
80005eb0: fc22 sd s0,56(sp)
80005eb2: e0a6 sd s1,64(sp)
80005eb4: e4aa sd a0,72(sp)
80005eb6: e8ae sd a1,80(sp)
80005eb8: ecb2 sd a2,88(sp)
80005eba: f0b6 sd a3,96(sp)
80005ebc: f4ba sd a4,104(sp)
80005ebe: f8be sd a5,112(sp)
80005ec0: fcc2 sd a6,120(sp)
80005ec2: e146 sd a7,128(sp)
80005ec4: e54a sd s2,136(sp)
80005ec6: e94e sd s3,144(sp)
80005ec8: ed52 sd s4,152(sp)
80005eca: f156 sd s5,160(sp)
80005ecc: f55a sd s6,168(sp)
80005ece: f95e sd s7,176(sp)
80005ed0: fd62 sd s8,184(sp)
80005ed2: e1e6 sd s9,192(sp)
80005ed4: e5ea sd s10,200(sp)
80005ed6: e9ee sd s11,208(sp)
80005ed8: edf2 sd t3,216(sp)
80005eda: f1f6 sd t4,224(sp)
80005edc: f5fa sd t5,232(sp)
80005ede: f9fe sd t6,240(sp)
80005ee0: d1ffc0ef jal ra,80002bfe <kerneltrap>
80005ee4: 6082 ld ra,0(sp)
80005ee6: 6122 ld sp,8(sp)
80005ee8: 61c2 ld gp,16(sp)
80005eea: 7282 ld t0,32(sp)
80005eec: 7322 ld t1,40(sp)
80005eee: 73c2 ld t2,48(sp)
80005ef0: 7462 ld s0,56(sp)
80005ef2: 6486 ld s1,64(sp)
80005ef4: 6526 ld a0,72(sp)
80005ef6: 65c6 ld a1,80(sp)
80005ef8: 6666 ld a2,88(sp)
80005efa: 7686 ld a3,96(sp)
80005efc: 7726 ld a4,104(sp)
80005efe: 77c6 ld a5,112(sp)
80005f00: 7866 ld a6,120(sp)
80005f02: 688a ld a7,128(sp)
80005f04: 692a ld s2,136(sp)
80005f06: 69ca ld s3,144(sp)
80005f08: 6a6a ld s4,152(sp)
80005f0a: 7a8a ld s5,160(sp)
80005f0c: 7b2a ld s6,168(sp)
80005f0e: 7bca ld s7,176(sp)
80005f10: 7c6a ld s8,184(sp)
80005f12: 6c8e ld s9,192(sp)
80005f14: 6d2e ld s10,200(sp)
80005f16: 6dce ld s11,208(sp)
80005f18: 6e6e ld t3,216(sp)
80005f1a: 7e8e ld t4,224(sp)
80005f1c: 7f2e ld t5,232(sp)
80005f1e: 7fce ld t6,240(sp)
80005f20: 6111 addi sp,sp,256
80005f22: 10200073 sret
80005f26: 00000013 nop
80005f2a: 00000013 nop
80005f2e: 0001 nop
0000000080005f30 <timervec>:
80005f30: 34051573 csrrw a0,mscratch,a0
80005f34: e10c sd a1,0(a0)
80005f36: e510 sd a2,8(a0)
80005f38: e914 sd a3,16(a0)
80005f3a: 6d0c ld a1,24(a0)
80005f3c: 7110 ld a2,32(a0)
80005f3e: 6194 ld a3,0(a1)
80005f40: 96b2 add a3,a3,a2
80005f42: e194 sd a3,0(a1)
80005f44: 4589 li a1,2
80005f46: 14459073 csrw sip,a1
80005f4a: 6914 ld a3,16(a0)
80005f4c: 6510 ld a2,8(a0)
80005f4e: 610c ld a1,0(a0)
80005f50: 34051573 csrrw a0,mscratch,a0
80005f54: 30200073 mret
...
0000000080005f5a <plicinit>:
// the riscv Platform Level Interrupt Controller (PLIC).
//
void
plicinit(void)
{
80005f5a: 1141 addi sp,sp,-16
80005f5c: e422 sd s0,8(sp)
80005f5e: 0800 addi s0,sp,16
// set desired IRQ priorities non-zero (otherwise disabled).
*(uint32*)(PLIC + UART0_IRQ*4) = 1;
80005f60: 0c0007b7 lui a5,0xc000
80005f64: 4705 li a4,1
80005f66: d798 sw a4,40(a5)
*(uint32*)(PLIC + VIRTIO0_IRQ*4) = 1;
80005f68: c3d8 sw a4,4(a5)
}
80005f6a: 6422 ld s0,8(sp)
80005f6c: 0141 addi sp,sp,16
80005f6e: 8082 ret
0000000080005f70 <plicinithart>:
void
plicinithart(void)
{
80005f70: 1141 addi sp,sp,-16
80005f72: e406 sd ra,8(sp)
80005f74: e022 sd s0,0(sp)
80005f76: 0800 addi s0,sp,16
int hart = cpuid();
80005f78: ffffc097 auipc ra,0xffffc
80005f7c: a0c080e7 jalr -1524(ra) # 80001984 <cpuid>
// set uart's enable bit for this hart's S-mode.
*(uint32*)PLIC_SENABLE(hart)= (1 << UART0_IRQ) | (1 << VIRTIO0_IRQ);
80005f80: 0085171b slliw a4,a0,0x8
80005f84: 0c0027b7 lui a5,0xc002
80005f88: 97ba add a5,a5,a4
80005f8a: 40200713 li a4,1026
80005f8e: 08e7a023 sw a4,128(a5) # c002080 <_entry-0x73ffdf80>
// set this hart's S-mode priority threshold to 0.
*(uint32*)PLIC_SPRIORITY(hart) = 0;
80005f92: 00d5151b slliw a0,a0,0xd
80005f96: 0c2017b7 lui a5,0xc201
80005f9a: 953e add a0,a0,a5
80005f9c: 00052023 sw zero,0(a0)
}
80005fa0: 60a2 ld ra,8(sp)
80005fa2: 6402 ld s0,0(sp)
80005fa4: 0141 addi sp,sp,16
80005fa6: 8082 ret
0000000080005fa8 <plic_claim>:
// ask the PLIC what interrupt we should serve.
int
plic_claim(void)
{
80005fa8: 1141 addi sp,sp,-16
80005faa: e406 sd ra,8(sp)
80005fac: e022 sd s0,0(sp)
80005fae: 0800 addi s0,sp,16
int hart = cpuid();
80005fb0: ffffc097 auipc ra,0xffffc
80005fb4: 9d4080e7 jalr -1580(ra) # 80001984 <cpuid>
int irq = *(uint32*)PLIC_SCLAIM(hart);
80005fb8: 00d5179b slliw a5,a0,0xd
80005fbc: 0c201537 lui a0,0xc201
80005fc0: 953e add a0,a0,a5
return irq;
}
80005fc2: 4148 lw a0,4(a0)
80005fc4: 60a2 ld ra,8(sp)
80005fc6: 6402 ld s0,0(sp)
80005fc8: 0141 addi sp,sp,16
80005fca: 8082 ret
0000000080005fcc <plic_complete>:
// tell the PLIC we've served this IRQ.
void
plic_complete(int irq)
{
80005fcc: 1101 addi sp,sp,-32
80005fce: ec06 sd ra,24(sp)
80005fd0: e822 sd s0,16(sp)
80005fd2: e426 sd s1,8(sp)
80005fd4: 1000 addi s0,sp,32
80005fd6: 84aa mv s1,a0
int hart = cpuid();
80005fd8: ffffc097 auipc ra,0xffffc
80005fdc: 9ac080e7 jalr -1620(ra) # 80001984 <cpuid>
*(uint32*)PLIC_SCLAIM(hart) = irq;
80005fe0: 00d5151b slliw a0,a0,0xd
80005fe4: 0c2017b7 lui a5,0xc201
80005fe8: 97aa add a5,a5,a0
80005fea: c3c4 sw s1,4(a5)
}
80005fec: 60e2 ld ra,24(sp)
80005fee: 6442 ld s0,16(sp)
80005ff0: 64a2 ld s1,8(sp)
80005ff2: 6105 addi sp,sp,32
80005ff4: 8082 ret
0000000080005ff6 <free_desc>:
}
// mark a descriptor as free.
static void
free_desc(int i)
{
80005ff6: 1141 addi sp,sp,-16
80005ff8: e406 sd ra,8(sp)
80005ffa: e022 sd s0,0(sp)
80005ffc: 0800 addi s0,sp,16
if(i >= NUM)
80005ffe: 479d li a5,7
80006000: 06a7c963 blt a5,a0,80006072 <free_desc+0x7c>
panic("free_desc 1");
if(disk.free[i])
80006004: 0001e797 auipc a5,0x1e
80006008: ffc78793 addi a5,a5,-4 # 80024000 <disk>
8000600c: 00a78733 add a4,a5,a0
80006010: 6789 lui a5,0x2
80006012: 97ba add a5,a5,a4
80006014: 0187c783 lbu a5,24(a5) # 2018 <_entry-0x7fffdfe8>
80006018: e7ad bnez a5,80006082 <free_desc+0x8c>
panic("free_desc 2");
disk.desc[i].addr = 0;
8000601a: 00451793 slli a5,a0,0x4
8000601e: 00020717 auipc a4,0x20
80006022: fe270713 addi a4,a4,-30 # 80026000 <disk+0x2000>
80006026: 6314 ld a3,0(a4)
80006028: 96be add a3,a3,a5
8000602a: 0006b023 sd zero,0(a3)
disk.desc[i].len = 0;
8000602e: 6314 ld a3,0(a4)
80006030: 96be add a3,a3,a5
80006032: 0006a423 sw zero,8(a3)
disk.desc[i].flags = 0;
80006036: 6314 ld a3,0(a4)
80006038: 96be add a3,a3,a5
8000603a: 00069623 sh zero,12(a3)
disk.desc[i].next = 0;
8000603e: 6318 ld a4,0(a4)
80006040: 97ba add a5,a5,a4
80006042: 00079723 sh zero,14(a5)
disk.free[i] = 1;
80006046: 0001e797 auipc a5,0x1e
8000604a: fba78793 addi a5,a5,-70 # 80024000 <disk>
8000604e: 97aa add a5,a5,a0
80006050: 6509 lui a0,0x2
80006052: 953e add a0,a0,a5
80006054: 4785 li a5,1
80006056: 00f50c23 sb a5,24(a0) # 2018 <_entry-0x7fffdfe8>
wakeup(&disk.free[0]);
8000605a: 00020517 auipc a0,0x20
8000605e: fbe50513 addi a0,a0,-66 # 80026018 <disk+0x2018>
80006062: ffffc097 auipc ra,0xffffc
80006066: 1a4080e7 jalr 420(ra) # 80002206 <wakeup>
}
8000606a: 60a2 ld ra,8(sp)
8000606c: 6402 ld s0,0(sp)
8000606e: 0141 addi sp,sp,16
80006070: 8082 ret
panic("free_desc 1");
80006072: 00002517 auipc a0,0x2
80006076: 7f650513 addi a0,a0,2038 # 80008868 <syscalls+0x340>
8000607a: ffffa097 auipc ra,0xffffa
8000607e: 4c4080e7 jalr 1220(ra) # 8000053e <panic>
panic("free_desc 2");
80006082: 00002517 auipc a0,0x2
80006086: 7f650513 addi a0,a0,2038 # 80008878 <syscalls+0x350>
8000608a: ffffa097 auipc ra,0xffffa
8000608e: 4b4080e7 jalr 1204(ra) # 8000053e <panic>
0000000080006092 <virtio_disk_init>:
{
80006092: 1101 addi sp,sp,-32
80006094: ec06 sd ra,24(sp)
80006096: e822 sd s0,16(sp)
80006098: e426 sd s1,8(sp)
8000609a: 1000 addi s0,sp,32
initlock(&disk.vdisk_lock, "virtio_disk");
8000609c: 00002597 auipc a1,0x2
800060a0: 7ec58593 addi a1,a1,2028 # 80008888 <syscalls+0x360>
800060a4: 00020517 auipc a0,0x20
800060a8: 08450513 addi a0,a0,132 # 80026128 <disk+0x2128>
800060ac: ffffb097 auipc ra,0xffffb
800060b0: aa8080e7 jalr -1368(ra) # 80000b54 <initlock>
if(*R(VIRTIO_MMIO_MAGIC_VALUE) != 0x74726976 ||
800060b4: 100017b7 lui a5,0x10001
800060b8: 4398 lw a4,0(a5)
800060ba: 2701 sext.w a4,a4
800060bc: 747277b7 lui a5,0x74727
800060c0: 97678793 addi a5,a5,-1674 # 74726976 <_entry-0xb8d968a>
800060c4: 0ef71163 bne a4,a5,800061a6 <virtio_disk_init+0x114>
*R(VIRTIO_MMIO_VERSION) != 1 ||
800060c8: 100017b7 lui a5,0x10001
800060cc: 43dc lw a5,4(a5)
800060ce: 2781 sext.w a5,a5
if(*R(VIRTIO_MMIO_MAGIC_VALUE) != 0x74726976 ||
800060d0: 4705 li a4,1
800060d2: 0ce79a63 bne a5,a4,800061a6 <virtio_disk_init+0x114>
*R(VIRTIO_MMIO_DEVICE_ID) != 2 ||
800060d6: 100017b7 lui a5,0x10001
800060da: 479c lw a5,8(a5)
800060dc: 2781 sext.w a5,a5
*R(VIRTIO_MMIO_VERSION) != 1 ||
800060de: 4709 li a4,2
800060e0: 0ce79363 bne a5,a4,800061a6 <virtio_disk_init+0x114>
*R(VIRTIO_MMIO_VENDOR_ID) != 0x554d4551){
800060e4: 100017b7 lui a5,0x10001
800060e8: 47d8 lw a4,12(a5)
800060ea: 2701 sext.w a4,a4
*R(VIRTIO_MMIO_DEVICE_ID) != 2 ||
800060ec: 554d47b7 lui a5,0x554d4
800060f0: 55178793 addi a5,a5,1361 # 554d4551 <_entry-0x2ab2baaf>
800060f4: 0af71963 bne a4,a5,800061a6 <virtio_disk_init+0x114>
*R(VIRTIO_MMIO_STATUS) = status;
800060f8: 100017b7 lui a5,0x10001
800060fc: 4705 li a4,1
800060fe: dbb8 sw a4,112(a5)
*R(VIRTIO_MMIO_STATUS) = status;
80006100: 470d li a4,3
80006102: dbb8 sw a4,112(a5)
uint64 features = *R(VIRTIO_MMIO_DEVICE_FEATURES);
80006104: 4b94 lw a3,16(a5)
features &= ~(1 << VIRTIO_RING_F_INDIRECT_DESC);
80006106: c7ffe737 lui a4,0xc7ffe
8000610a: 75f70713 addi a4,a4,1887 # ffffffffc7ffe75f <end+0xffffffff47fd775f>
8000610e: 8f75 and a4,a4,a3
*R(VIRTIO_MMIO_DRIVER_FEATURES) = features;
80006110: 2701 sext.w a4,a4
80006112: d398 sw a4,32(a5)
*R(VIRTIO_MMIO_STATUS) = status;
80006114: 472d li a4,11
80006116: dbb8 sw a4,112(a5)
*R(VIRTIO_MMIO_STATUS) = status;
80006118: 473d li a4,15
8000611a: dbb8 sw a4,112(a5)
*R(VIRTIO_MMIO_GUEST_PAGE_SIZE) = PGSIZE;
8000611c: 6705 lui a4,0x1
8000611e: d798 sw a4,40(a5)
*R(VIRTIO_MMIO_QUEUE_SEL) = 0;
80006120: 0207a823 sw zero,48(a5) # 10001030 <_entry-0x6fffefd0>
uint32 max = *R(VIRTIO_MMIO_QUEUE_NUM_MAX);
80006124: 5bdc lw a5,52(a5)
80006126: 2781 sext.w a5,a5
if(max == 0)
80006128: c7d9 beqz a5,800061b6 <virtio_disk_init+0x124>
if(max < NUM)
8000612a: 471d li a4,7
8000612c: 08f77d63 bgeu a4,a5,800061c6 <virtio_disk_init+0x134>
*R(VIRTIO_MMIO_QUEUE_NUM) = NUM;
80006130: 100014b7 lui s1,0x10001
80006134: 47a1 li a5,8
80006136: dc9c sw a5,56(s1)
memset(disk.pages, 0, sizeof(disk.pages));
80006138: 6609 lui a2,0x2
8000613a: 4581 li a1,0
8000613c: 0001e517 auipc a0,0x1e
80006140: ec450513 addi a0,a0,-316 # 80024000 <disk>
80006144: ffffb097 auipc ra,0xffffb
80006148: b9c080e7 jalr -1124(ra) # 80000ce0 <memset>
*R(VIRTIO_MMIO_QUEUE_PFN) = ((uint64)disk.pages) >> PGSHIFT;
8000614c: 0001e717 auipc a4,0x1e
80006150: eb470713 addi a4,a4,-332 # 80024000 <disk>
80006154: 00c75793 srli a5,a4,0xc
80006158: 2781 sext.w a5,a5
8000615a: c0bc sw a5,64(s1)
disk.desc = (struct virtq_desc *) disk.pages;
8000615c: 00020797 auipc a5,0x20
80006160: ea478793 addi a5,a5,-348 # 80026000 <disk+0x2000>
80006164: e398 sd a4,0(a5)
disk.avail = (struct virtq_avail *)(disk.pages + NUM*sizeof(struct virtq_desc));
80006166: 0001e717 auipc a4,0x1e
8000616a: f1a70713 addi a4,a4,-230 # 80024080 <disk+0x80>
8000616e: e798 sd a4,8(a5)
disk.used = (struct virtq_used *) (disk.pages + PGSIZE);
80006170: 0001f717 auipc a4,0x1f
80006174: e9070713 addi a4,a4,-368 # 80025000 <disk+0x1000>
80006178: eb98 sd a4,16(a5)
disk.free[i] = 1;
8000617a: 4705 li a4,1
8000617c: 00e78c23 sb a4,24(a5)
80006180: 00e78ca3 sb a4,25(a5)
80006184: 00e78d23 sb a4,26(a5)
80006188: 00e78da3 sb a4,27(a5)
8000618c: 00e78e23 sb a4,28(a5)
80006190: 00e78ea3 sb a4,29(a5)
80006194: 00e78f23 sb a4,30(a5)
80006198: 00e78fa3 sb a4,31(a5)
}
8000619c: 60e2 ld ra,24(sp)
8000619e: 6442 ld s0,16(sp)
800061a0: 64a2 ld s1,8(sp)
800061a2: 6105 addi sp,sp,32
800061a4: 8082 ret
panic("could not find virtio disk");
800061a6: 00002517 auipc a0,0x2
800061aa: 6f250513 addi a0,a0,1778 # 80008898 <syscalls+0x370>
800061ae: ffffa097 auipc ra,0xffffa
800061b2: 390080e7 jalr 912(ra) # 8000053e <panic>
panic("virtio disk has no queue 0");
800061b6: 00002517 auipc a0,0x2
800061ba: 70250513 addi a0,a0,1794 # 800088b8 <syscalls+0x390>
800061be: ffffa097 auipc ra,0xffffa
800061c2: 380080e7 jalr 896(ra) # 8000053e <panic>
panic("virtio disk max queue too short");
800061c6: 00002517 auipc a0,0x2
800061ca: 71250513 addi a0,a0,1810 # 800088d8 <syscalls+0x3b0>
800061ce: ffffa097 auipc ra,0xffffa
800061d2: 370080e7 jalr 880(ra) # 8000053e <panic>
00000000800061d6 <virtio_disk_rw>:
return 0;
}
void
virtio_disk_rw(struct buf *b, int write)
{
800061d6: 7159 addi sp,sp,-112
800061d8: f486 sd ra,104(sp)
800061da: f0a2 sd s0,96(sp)
800061dc: eca6 sd s1,88(sp)
800061de: e8ca sd s2,80(sp)
800061e0: e4ce sd s3,72(sp)
800061e2: e0d2 sd s4,64(sp)
800061e4: fc56 sd s5,56(sp)
800061e6: f85a sd s6,48(sp)
800061e8: f45e sd s7,40(sp)
800061ea: f062 sd s8,32(sp)
800061ec: ec66 sd s9,24(sp)
800061ee: e86a sd s10,16(sp)
800061f0: 1880 addi s0,sp,112
800061f2: 892a mv s2,a0
800061f4: 8d2e mv s10,a1
uint64 sector = b->blockno * (BSIZE / 512);
800061f6: 00c52c83 lw s9,12(a0)
800061fa: 001c9c9b slliw s9,s9,0x1
800061fe: 1c82 slli s9,s9,0x20
80006200: 020cdc93 srli s9,s9,0x20
acquire(&disk.vdisk_lock);
80006204: 00020517 auipc a0,0x20
80006208: f2450513 addi a0,a0,-220 # 80026128 <disk+0x2128>
8000620c: ffffb097 auipc ra,0xffffb
80006210: 9d8080e7 jalr -1576(ra) # 80000be4 <acquire>
for(int i = 0; i < 3; i++){
80006214: 4981 li s3,0
for(int i = 0; i < NUM; i++){
80006216: 4c21 li s8,8
disk.free[i] = 0;
80006218: 0001eb97 auipc s7,0x1e
8000621c: de8b8b93 addi s7,s7,-536 # 80024000 <disk>
80006220: 6b09 lui s6,0x2
for(int i = 0; i < 3; i++){
80006222: 4a8d li s5,3
for(int i = 0; i < NUM; i++){
80006224: 8a4e mv s4,s3
80006226: a051 j 800062aa <virtio_disk_rw+0xd4>
disk.free[i] = 0;
80006228: 00fb86b3 add a3,s7,a5
8000622c: 96da add a3,a3,s6
8000622e: 00068c23 sb zero,24(a3)
idx[i] = alloc_desc();
80006232: c21c sw a5,0(a2)
if(idx[i] < 0){
80006234: 0207c563 bltz a5,8000625e <virtio_disk_rw+0x88>
for(int i = 0; i < 3; i++){
80006238: 2485 addiw s1,s1,1
8000623a: 0711 addi a4,a4,4
8000623c: 25548063 beq s1,s5,8000647c <virtio_disk_rw+0x2a6>
idx[i] = alloc_desc();
80006240: 863a mv a2,a4
for(int i = 0; i < NUM; i++){
80006242: 00020697 auipc a3,0x20
80006246: dd668693 addi a3,a3,-554 # 80026018 <disk+0x2018>
8000624a: 87d2 mv a5,s4
if(disk.free[i]){
8000624c: 0006c583 lbu a1,0(a3)
80006250: fde1 bnez a1,80006228 <virtio_disk_rw+0x52>
for(int i = 0; i < NUM; i++){
80006252: 2785 addiw a5,a5,1
80006254: 0685 addi a3,a3,1
80006256: ff879be3 bne a5,s8,8000624c <virtio_disk_rw+0x76>
idx[i] = alloc_desc();
8000625a: 57fd li a5,-1
8000625c: c21c sw a5,0(a2)
for(int j = 0; j < i; j++)
8000625e: 02905a63 blez s1,80006292 <virtio_disk_rw+0xbc>
free_desc(idx[j]);
80006262: f9042503 lw a0,-112(s0)
80006266: 00000097 auipc ra,0x0
8000626a: d90080e7 jalr -624(ra) # 80005ff6 <free_desc>
for(int j = 0; j < i; j++)
8000626e: 4785 li a5,1
80006270: 0297d163 bge a5,s1,80006292 <virtio_disk_rw+0xbc>
free_desc(idx[j]);
80006274: f9442503 lw a0,-108(s0)
80006278: 00000097 auipc ra,0x0
8000627c: d7e080e7 jalr -642(ra) # 80005ff6 <free_desc>
for(int j = 0; j < i; j++)
80006280: 4789 li a5,2
80006282: 0097d863 bge a5,s1,80006292 <virtio_disk_rw+0xbc>
free_desc(idx[j]);
80006286: f9842503 lw a0,-104(s0)
8000628a: 00000097 auipc ra,0x0
8000628e: d6c080e7 jalr -660(ra) # 80005ff6 <free_desc>
int idx[3];
while(1){
if(alloc3_desc(idx) == 0) {
break;
}
sleep(&disk.free[0], &disk.vdisk_lock);
80006292: 00020597 auipc a1,0x20
80006296: e9658593 addi a1,a1,-362 # 80026128 <disk+0x2128>
8000629a: 00020517 auipc a0,0x20
8000629e: d7e50513 addi a0,a0,-642 # 80026018 <disk+0x2018>
800062a2: ffffc097 auipc ra,0xffffc
800062a6: dd8080e7 jalr -552(ra) # 8000207a <sleep>
for(int i = 0; i < 3; i++){
800062aa: f9040713 addi a4,s0,-112
800062ae: 84ce mv s1,s3
800062b0: bf41 j 80006240 <virtio_disk_rw+0x6a>
// qemu's virtio-blk.c reads them.
struct virtio_blk_req *buf0 = &disk.ops[idx[0]];
if(write)
buf0->type = VIRTIO_BLK_T_OUT; // write the disk
800062b2: 20058713 addi a4,a1,512
800062b6: 00471693 slli a3,a4,0x4
800062ba: 0001e717 auipc a4,0x1e
800062be: d4670713 addi a4,a4,-698 # 80024000 <disk>
800062c2: 9736 add a4,a4,a3
800062c4: 4685 li a3,1
800062c6: 0ad72423 sw a3,168(a4)
else
buf0->type = VIRTIO_BLK_T_IN; // read the disk
buf0->reserved = 0;
800062ca: 20058713 addi a4,a1,512
800062ce: 00471693 slli a3,a4,0x4
800062d2: 0001e717 auipc a4,0x1e
800062d6: d2e70713 addi a4,a4,-722 # 80024000 <disk>
800062da: 9736 add a4,a4,a3
800062dc: 0a072623 sw zero,172(a4)
buf0->sector = sector;
800062e0: 0b973823 sd s9,176(a4)
disk.desc[idx[0]].addr = (uint64) buf0;
800062e4: 7679 lui a2,0xffffe
800062e6: 963e add a2,a2,a5
800062e8: 00020697 auipc a3,0x20
800062ec: d1868693 addi a3,a3,-744 # 80026000 <disk+0x2000>
800062f0: 6298 ld a4,0(a3)
800062f2: 9732 add a4,a4,a2
800062f4: e308 sd a0,0(a4)
disk.desc[idx[0]].len = sizeof(struct virtio_blk_req);
800062f6: 6298 ld a4,0(a3)
800062f8: 9732 add a4,a4,a2
800062fa: 4541 li a0,16
800062fc: c708 sw a0,8(a4)
disk.desc[idx[0]].flags = VRING_DESC_F_NEXT;
800062fe: 6298 ld a4,0(a3)
80006300: 9732 add a4,a4,a2
80006302: 4505 li a0,1
80006304: 00a71623 sh a0,12(a4)
disk.desc[idx[0]].next = idx[1];
80006308: f9442703 lw a4,-108(s0)
8000630c: 6288 ld a0,0(a3)
8000630e: 962a add a2,a2,a0
80006310: 00e61723 sh a4,14(a2) # ffffffffffffe00e <end+0xffffffff7ffd700e>
disk.desc[idx[1]].addr = (uint64) b->data;
80006314: 0712 slli a4,a4,0x4
80006316: 6290 ld a2,0(a3)
80006318: 963a add a2,a2,a4
8000631a: 05890513 addi a0,s2,88
8000631e: e208 sd a0,0(a2)
disk.desc[idx[1]].len = BSIZE;
80006320: 6294 ld a3,0(a3)
80006322: 96ba add a3,a3,a4
80006324: 40000613 li a2,1024
80006328: c690 sw a2,8(a3)
if(write)
8000632a: 140d0063 beqz s10,8000646a <virtio_disk_rw+0x294>
disk.desc[idx[1]].flags = 0; // device reads b->data
8000632e: 00020697 auipc a3,0x20
80006332: cd26b683 ld a3,-814(a3) # 80026000 <disk+0x2000>
80006336: 96ba add a3,a3,a4
80006338: 00069623 sh zero,12(a3)
else
disk.desc[idx[1]].flags = VRING_DESC_F_WRITE; // device writes b->data
disk.desc[idx[1]].flags |= VRING_DESC_F_NEXT;
8000633c: 0001e817 auipc a6,0x1e
80006340: cc480813 addi a6,a6,-828 # 80024000 <disk>
80006344: 00020517 auipc a0,0x20
80006348: cbc50513 addi a0,a0,-836 # 80026000 <disk+0x2000>
8000634c: 6114 ld a3,0(a0)
8000634e: 96ba add a3,a3,a4
80006350: 00c6d603 lhu a2,12(a3)
80006354: 00166613 ori a2,a2,1
80006358: 00c69623 sh a2,12(a3)
disk.desc[idx[1]].next = idx[2];
8000635c: f9842683 lw a3,-104(s0)
80006360: 6110 ld a2,0(a0)
80006362: 9732 add a4,a4,a2
80006364: 00d71723 sh a3,14(a4)
disk.info[idx[0]].status = 0xff; // device writes 0 on success
80006368: 20058613 addi a2,a1,512
8000636c: 0612 slli a2,a2,0x4
8000636e: 9642 add a2,a2,a6
80006370: 577d li a4,-1
80006372: 02e60823 sb a4,48(a2)
disk.desc[idx[2]].addr = (uint64) &disk.info[idx[0]].status;
80006376: 00469713 slli a4,a3,0x4
8000637a: 6114 ld a3,0(a0)
8000637c: 96ba add a3,a3,a4
8000637e: 03078793 addi a5,a5,48
80006382: 97c2 add a5,a5,a6
80006384: e29c sd a5,0(a3)
disk.desc[idx[2]].len = 1;
80006386: 611c ld a5,0(a0)
80006388: 97ba add a5,a5,a4
8000638a: 4685 li a3,1
8000638c: c794 sw a3,8(a5)
disk.desc[idx[2]].flags = VRING_DESC_F_WRITE; // device writes the status
8000638e: 611c ld a5,0(a0)
80006390: 97ba add a5,a5,a4
80006392: 4809 li a6,2
80006394: 01079623 sh a6,12(a5)
disk.desc[idx[2]].next = 0;
80006398: 611c ld a5,0(a0)
8000639a: 973e add a4,a4,a5
8000639c: 00071723 sh zero,14(a4)
// record struct buf for virtio_disk_intr().
b->disk = 1;
800063a0: 00d92223 sw a3,4(s2)
disk.info[idx[0]].b = b;
800063a4: 03263423 sd s2,40(a2)
// tell the device the first index in our chain of descriptors.
disk.avail->ring[disk.avail->idx % NUM] = idx[0];
800063a8: 6518 ld a4,8(a0)
800063aa: 00275783 lhu a5,2(a4)
800063ae: 8b9d andi a5,a5,7
800063b0: 0786 slli a5,a5,0x1
800063b2: 97ba add a5,a5,a4
800063b4: 00b79223 sh a1,4(a5)
__sync_synchronize();
800063b8: 0ff0000f fence
// tell the device another avail ring entry is available.
disk.avail->idx += 1; // not % NUM ...
800063bc: 6518 ld a4,8(a0)
800063be: 00275783 lhu a5,2(a4)
800063c2: 2785 addiw a5,a5,1
800063c4: 00f71123 sh a5,2(a4)
__sync_synchronize();
800063c8: 0ff0000f fence
*R(VIRTIO_MMIO_QUEUE_NOTIFY) = 0; // value is queue number
800063cc: 100017b7 lui a5,0x10001
800063d0: 0407a823 sw zero,80(a5) # 10001050 <_entry-0x6fffefb0>
// Wait for virtio_disk_intr() to say request has finished.
while(b->disk == 1) {
800063d4: 00492703 lw a4,4(s2)
800063d8: 4785 li a5,1
800063da: 02f71163 bne a4,a5,800063fc <virtio_disk_rw+0x226>
sleep(b, &disk.vdisk_lock);
800063de: 00020997 auipc s3,0x20
800063e2: d4a98993 addi s3,s3,-694 # 80026128 <disk+0x2128>
while(b->disk == 1) {
800063e6: 4485 li s1,1
sleep(b, &disk.vdisk_lock);
800063e8: 85ce mv a1,s3
800063ea: 854a mv a0,s2
800063ec: ffffc097 auipc ra,0xffffc
800063f0: c8e080e7 jalr -882(ra) # 8000207a <sleep>
while(b->disk == 1) {
800063f4: 00492783 lw a5,4(s2)
800063f8: fe9788e3 beq a5,s1,800063e8 <virtio_disk_rw+0x212>
}
disk.info[idx[0]].b = 0;
800063fc: f9042903 lw s2,-112(s0)
80006400: 20090793 addi a5,s2,512
80006404: 00479713 slli a4,a5,0x4
80006408: 0001e797 auipc a5,0x1e
8000640c: bf878793 addi a5,a5,-1032 # 80024000 <disk>
80006410: 97ba add a5,a5,a4
80006412: 0207b423 sd zero,40(a5)
int flag = disk.desc[i].flags;
80006416: 00020997 auipc s3,0x20
8000641a: bea98993 addi s3,s3,-1046 # 80026000 <disk+0x2000>
8000641e: 00491713 slli a4,s2,0x4
80006422: 0009b783 ld a5,0(s3)
80006426: 97ba add a5,a5,a4
80006428: 00c7d483 lhu s1,12(a5)
int nxt = disk.desc[i].next;
8000642c: 854a mv a0,s2
8000642e: 00e7d903 lhu s2,14(a5)
free_desc(i);
80006432: 00000097 auipc ra,0x0
80006436: bc4080e7 jalr -1084(ra) # 80005ff6 <free_desc>
if(flag & VRING_DESC_F_NEXT)
8000643a: 8885 andi s1,s1,1
8000643c: f0ed bnez s1,8000641e <virtio_disk_rw+0x248>
free_chain(idx[0]);
release(&disk.vdisk_lock);
8000643e: 00020517 auipc a0,0x20
80006442: cea50513 addi a0,a0,-790 # 80026128 <disk+0x2128>
80006446: ffffb097 auipc ra,0xffffb
8000644a: 852080e7 jalr -1966(ra) # 80000c98 <release>
}
8000644e: 70a6 ld ra,104(sp)
80006450: 7406 ld s0,96(sp)
80006452: 64e6 ld s1,88(sp)
80006454: 6946 ld s2,80(sp)
80006456: 69a6 ld s3,72(sp)
80006458: 6a06 ld s4,64(sp)
8000645a: 7ae2 ld s5,56(sp)
8000645c: 7b42 ld s6,48(sp)
8000645e: 7ba2 ld s7,40(sp)
80006460: 7c02 ld s8,32(sp)
80006462: 6ce2 ld s9,24(sp)
80006464: 6d42 ld s10,16(sp)
80006466: 6165 addi sp,sp,112
80006468: 8082 ret
disk.desc[idx[1]].flags = VRING_DESC_F_WRITE; // device writes b->data
8000646a: 00020697 auipc a3,0x20
8000646e: b966b683 ld a3,-1130(a3) # 80026000 <disk+0x2000>
80006472: 96ba add a3,a3,a4
80006474: 4609 li a2,2
80006476: 00c69623 sh a2,12(a3)
8000647a: b5c9 j 8000633c <virtio_disk_rw+0x166>
struct virtio_blk_req *buf0 = &disk.ops[idx[0]];
8000647c: f9042583 lw a1,-112(s0)
80006480: 20058793 addi a5,a1,512
80006484: 0792 slli a5,a5,0x4
80006486: 0001e517 auipc a0,0x1e
8000648a: c2250513 addi a0,a0,-990 # 800240a8 <disk+0xa8>
8000648e: 953e add a0,a0,a5
if(write)
80006490: e20d11e3 bnez s10,800062b2 <virtio_disk_rw+0xdc>
buf0->type = VIRTIO_BLK_T_IN; // read the disk
80006494: 20058713 addi a4,a1,512
80006498: 00471693 slli a3,a4,0x4
8000649c: 0001e717 auipc a4,0x1e
800064a0: b6470713 addi a4,a4,-1180 # 80024000 <disk>
800064a4: 9736 add a4,a4,a3
800064a6: 0a072423 sw zero,168(a4)
800064aa: b505 j 800062ca <virtio_disk_rw+0xf4>
00000000800064ac <virtio_disk_intr>:
void
virtio_disk_intr()
{
800064ac: 1101 addi sp,sp,-32
800064ae: ec06 sd ra,24(sp)
800064b0: e822 sd s0,16(sp)
800064b2: e426 sd s1,8(sp)
800064b4: e04a sd s2,0(sp)
800064b6: 1000 addi s0,sp,32
acquire(&disk.vdisk_lock);
800064b8: 00020517 auipc a0,0x20
800064bc: c7050513 addi a0,a0,-912 # 80026128 <disk+0x2128>
800064c0: ffffa097 auipc ra,0xffffa
800064c4: 724080e7 jalr 1828(ra) # 80000be4 <acquire>
// we've seen this interrupt, which the following line does.
// this may race with the device writing new entries to
// the "used" ring, in which case we may process the new
// completion entries in this interrupt, and have nothing to do
// in the next interrupt, which is harmless.
*R(VIRTIO_MMIO_INTERRUPT_ACK) = *R(VIRTIO_MMIO_INTERRUPT_STATUS) & 0x3;
800064c8: 10001737 lui a4,0x10001
800064cc: 533c lw a5,96(a4)
800064ce: 8b8d andi a5,a5,3
800064d0: d37c sw a5,100(a4)
__sync_synchronize();
800064d2: 0ff0000f fence
// the device increments disk.used->idx when it
// adds an entry to the used ring.
while(disk.used_idx != disk.used->idx){
800064d6: 00020797 auipc a5,0x20
800064da: b2a78793 addi a5,a5,-1238 # 80026000 <disk+0x2000>
800064de: 6b94 ld a3,16(a5)
800064e0: 0207d703 lhu a4,32(a5)
800064e4: 0026d783 lhu a5,2(a3)
800064e8: 06f70163 beq a4,a5,8000654a <virtio_disk_intr+0x9e>
__sync_synchronize();
int id = disk.used->ring[disk.used_idx % NUM].id;
800064ec: 0001e917 auipc s2,0x1e
800064f0: b1490913 addi s2,s2,-1260 # 80024000 <disk>
800064f4: 00020497 auipc s1,0x20
800064f8: b0c48493 addi s1,s1,-1268 # 80026000 <disk+0x2000>
__sync_synchronize();
800064fc: 0ff0000f fence
int id = disk.used->ring[disk.used_idx % NUM].id;
80006500: 6898 ld a4,16(s1)
80006502: 0204d783 lhu a5,32(s1)
80006506: 8b9d andi a5,a5,7
80006508: 078e slli a5,a5,0x3
8000650a: 97ba add a5,a5,a4
8000650c: 43dc lw a5,4(a5)
if(disk.info[id].status != 0)
8000650e: 20078713 addi a4,a5,512
80006512: 0712 slli a4,a4,0x4
80006514: 974a add a4,a4,s2
80006516: 03074703 lbu a4,48(a4) # 10001030 <_entry-0x6fffefd0>
8000651a: e731 bnez a4,80006566 <virtio_disk_intr+0xba>
panic("virtio_disk_intr status");
struct buf *b = disk.info[id].b;
8000651c: 20078793 addi a5,a5,512
80006520: 0792 slli a5,a5,0x4
80006522: 97ca add a5,a5,s2
80006524: 7788 ld a0,40(a5)
b->disk = 0; // disk is done with buf
80006526: 00052223 sw zero,4(a0)
wakeup(b);
8000652a: ffffc097 auipc ra,0xffffc
8000652e: cdc080e7 jalr -804(ra) # 80002206 <wakeup>
disk.used_idx += 1;
80006532: 0204d783 lhu a5,32(s1)
80006536: 2785 addiw a5,a5,1
80006538: 17c2 slli a5,a5,0x30
8000653a: 93c1 srli a5,a5,0x30
8000653c: 02f49023 sh a5,32(s1)
while(disk.used_idx != disk.used->idx){
80006540: 6898 ld a4,16(s1)
80006542: 00275703 lhu a4,2(a4)
80006546: faf71be3 bne a4,a5,800064fc <virtio_disk_intr+0x50>
}
release(&disk.vdisk_lock);
8000654a: 00020517 auipc a0,0x20
8000654e: bde50513 addi a0,a0,-1058 # 80026128 <disk+0x2128>
80006552: ffffa097 auipc ra,0xffffa
80006556: 746080e7 jalr 1862(ra) # 80000c98 <release>
}
8000655a: 60e2 ld ra,24(sp)
8000655c: 6442 ld s0,16(sp)
8000655e: 64a2 ld s1,8(sp)
80006560: 6902 ld s2,0(sp)
80006562: 6105 addi sp,sp,32
80006564: 8082 ret
panic("virtio_disk_intr status");
80006566: 00002517 auipc a0,0x2
8000656a: 39250513 addi a0,a0,914 # 800088f8 <syscalls+0x3d0>
8000656e: ffffa097 auipc ra,0xffffa
80006572: fd0080e7 jalr -48(ra) # 8000053e <panic>
...
0000000080007000 <_trampoline>:
80007000: 14051573 csrrw a0,sscratch,a0
80007004: 02153423 sd ra,40(a0)
80007008: 02253823 sd sp,48(a0)
8000700c: 02353c23 sd gp,56(a0)
80007010: 04453023 sd tp,64(a0)
80007014: 04553423 sd t0,72(a0)
80007018: 04653823 sd t1,80(a0)
8000701c: 04753c23 sd t2,88(a0)
80007020: f120 sd s0,96(a0)
80007022: f524 sd s1,104(a0)
80007024: fd2c sd a1,120(a0)
80007026: e150 sd a2,128(a0)
80007028: e554 sd a3,136(a0)
8000702a: e958 sd a4,144(a0)
8000702c: ed5c sd a5,152(a0)
8000702e: 0b053023 sd a6,160(a0)
80007032: 0b153423 sd a7,168(a0)
80007036: 0b253823 sd s2,176(a0)
8000703a: 0b353c23 sd s3,184(a0)
8000703e: 0d453023 sd s4,192(a0)
80007042: 0d553423 sd s5,200(a0)
80007046: 0d653823 sd s6,208(a0)
8000704a: 0d753c23 sd s7,216(a0)
8000704e: 0f853023 sd s8,224(a0)
80007052: 0f953423 sd s9,232(a0)
80007056: 0fa53823 sd s10,240(a0)
8000705a: 0fb53c23 sd s11,248(a0)
8000705e: 11c53023 sd t3,256(a0)
80007062: 11d53423 sd t4,264(a0)
80007066: 11e53823 sd t5,272(a0)
8000706a: 11f53c23 sd t6,280(a0)
8000706e: 140022f3 csrr t0,sscratch
80007072: 06553823 sd t0,112(a0)
80007076: 00853103 ld sp,8(a0)
8000707a: 02053203 ld tp,32(a0)
8000707e: 01053283 ld t0,16(a0)
80007082: 00053303 ld t1,0(a0)
80007086: 18031073 csrw satp,t1
8000708a: 12000073 sfence.vma
8000708e: 8282 jr t0
0000000080007090 <userret>:
80007090: 18059073 csrw satp,a1
80007094: 12000073 sfence.vma
80007098: 07053283 ld t0,112(a0)
8000709c: 14029073 csrw sscratch,t0
800070a0: 02853083 ld ra,40(a0)
800070a4: 03053103 ld sp,48(a0)
800070a8: 03853183 ld gp,56(a0)
800070ac: 04053203 ld tp,64(a0)
800070b0: 04853283 ld t0,72(a0)
800070b4: 05053303 ld t1,80(a0)
800070b8: 05853383 ld t2,88(a0)
800070bc: 7120 ld s0,96(a0)
800070be: 7524 ld s1,104(a0)
800070c0: 7d2c ld a1,120(a0)
800070c2: 6150 ld a2,128(a0)
800070c4: 6554 ld a3,136(a0)
800070c6: 6958 ld a4,144(a0)
800070c8: 6d5c ld a5,152(a0)
800070ca: 0a053803 ld a6,160(a0)
800070ce: 0a853883 ld a7,168(a0)
800070d2: 0b053903 ld s2,176(a0)
800070d6: 0b853983 ld s3,184(a0)
800070da: 0c053a03 ld s4,192(a0)
800070de: 0c853a83 ld s5,200(a0)
800070e2: 0d053b03 ld s6,208(a0)
800070e6: 0d853b83 ld s7,216(a0)
800070ea: 0e053c03 ld s8,224(a0)
800070ee: 0e853c83 ld s9,232(a0)
800070f2: 0f053d03 ld s10,240(a0)
800070f6: 0f853d83 ld s11,248(a0)
800070fa: 10053e03 ld t3,256(a0)
800070fe: 10853e83 ld t4,264(a0)
80007102: 11053f03 ld t5,272(a0)
80007106: 11853f83 ld t6,280(a0)
8000710a: 14051573 csrrw a0,sscratch,a0
8000710e: 10200073 sret
...
| 41.950912 | 109 | 0.519033 |
d03431f1dc5912ae179bdcd13040cbb4ba86d688 | 1,620 | asm | Assembly | Aurora/Aurora/x64/Debug/ioquery.asm | manaskamal/aurora-xeneva | fe277f7ac155a40465c70f1db3c27046e4d0f7b5 | [
"BSD-2-Clause"
] | 8 | 2021-07-19T04:46:35.000Z | 2022-03-12T17:56:00.000Z | Aurora/Aurora/x64/Debug/ioquery.asm | manaskamal/aurora-xeneva | fe277f7ac155a40465c70f1db3c27046e4d0f7b5 | [
"BSD-2-Clause"
] | null | null | null | Aurora/Aurora/x64/Debug/ioquery.asm | manaskamal/aurora-xeneva | fe277f7ac155a40465c70f1db3c27046e4d0f7b5 | [
"BSD-2-Clause"
] | null | null | null | ; Listing generated by Microsoft (R) Optimizing Compiler Version 17.00.50727.1
include listing.inc
INCLUDELIB LIBCMT
INCLUDELIB OLDNAMES
PUBLIC ?ioquery@@YAXHHPEAX@Z ; ioquery
EXTRN ?vfs_ioquery@@YAHPEAU_vfs_node_@@HPEAX@Z:PROC ; vfs_ioquery
EXTRN x64_cli:PROC
EXTRN ?get_current_thread@@YAPEAU_thread_@@XZ:PROC ; get_current_thread
pdata SEGMENT
$pdata$?ioquery@@YAXHHPEAX@Z DD imagerel $LN4
DD imagerel $LN4+77
DD imagerel $unwind$?ioquery@@YAXHHPEAX@Z
pdata ENDS
xdata SEGMENT
$unwind$?ioquery@@YAXHHPEAX@Z DD 011101H
DD 06211H
xdata ENDS
; Function compile flags: /Odtpy
; File e:\xeneva project\xeneva\aurora\aurora\sysserv\ioquery.cpp
_TEXT SEGMENT
node$ = 32
device_id$ = 64
code$ = 72
arg$ = 80
?ioquery@@YAXHHPEAX@Z PROC ; ioquery
; 22 : void ioquery (int device_id, int code, void* arg) {
$LN4:
mov QWORD PTR [rsp+24], r8
mov DWORD PTR [rsp+16], edx
mov DWORD PTR [rsp+8], ecx
sub rsp, 56 ; 00000038H
; 23 : x64_cli();
call x64_cli
; 24 : vfs_node_t *node = get_current_thread()->fd[device_id];
call ?get_current_thread@@YAPEAU_thread_@@XZ ; get_current_thread
movsxd rcx, DWORD PTR device_id$[rsp]
mov rax, QWORD PTR [rax+rcx*8+272]
mov QWORD PTR node$[rsp], rax
; 25 : if (node)
cmp QWORD PTR node$[rsp], 0
je SHORT $LN1@ioquery
; 26 : vfs_ioquery(node, code, arg);
mov r8, QWORD PTR arg$[rsp]
mov edx, DWORD PTR code$[rsp]
mov rcx, QWORD PTR node$[rsp]
call ?vfs_ioquery@@YAHPEAU_vfs_node_@@HPEAX@Z ; vfs_ioquery
$LN1@ioquery:
; 27 : return;
; 28 : }
add rsp, 56 ; 00000038H
ret 0
?ioquery@@YAXHHPEAX@Z ENDP ; ioquery
_TEXT ENDS
END
| 23.142857 | 79 | 0.712346 |
3eae34c5b6592a0b2154d5bb02939ace7aacb6f4 | 307 | asm | Assembly | programs/oeis/054/A054405.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | 1 | 2021-03-15T11:38:20.000Z | 2021-03-15T11:38:20.000Z | programs/oeis/054/A054405.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | programs/oeis/054/A054405.asm | karttu/loda | 9c3b0fc57b810302220c044a9d17db733c76a598 | [
"Apache-2.0"
] | null | null | null | ; A054405: Row sums of array T as in A055215.
; 1,2,3,5,7,10,14,19,26,35,47,63,84,112,149,198,263,349,463,614,814,1079,1430,1895,2511,3327,4408,5840,7737,10250,13579,17989,23831,31570,41822,55403,73394,97227,128799,170623,226028,299424
add $0,5
cal $0,134816 ; Padovan's spiral numbers.
mov $1,$0
sub $1,2
| 38.375 | 189 | 0.732899 |
5139e294bc93b053a69680be2b9f8a4e3a092c2c | 127 | asm | Assembly | kernel/_idt.asm | campaul/vermilion | 8fc678cce17bf5d3fcd3381bd89840ffedd754cf | [
"MIT"
] | null | null | null | kernel/_idt.asm | campaul/vermilion | 8fc678cce17bf5d3fcd3381bd89840ffedd754cf | [
"MIT"
] | null | null | null | kernel/_idt.asm | campaul/vermilion | 8fc678cce17bf5d3fcd3381bd89840ffedd754cf | [
"MIT"
] | null | null | null | [bits 32]
global idt_pointer
idt_pointer:
dd 0
dd 0
global load_idt
load_idt:
lidt [idt_pointer]
sti
ret
| 9.769231 | 22 | 0.653543 |
8f9e48b8c782d9ed1d04a25f8c8fabc55ff0e1c6 | 9,263 | asm | Assembly | bin/JWASM/Samples/Win64_8.asm | Abd-Beltaji/ASMEMU | 4122099e188e951357407152c4666346e45871d3 | [
"MIT"
] | 3 | 2022-03-08T16:53:42.000Z | 2022-03-18T21:55:57.000Z | bin/JWASM/Samples/Win64_8.asm | Abd-Beltaji/ASMEMU | 4122099e188e951357407152c4666346e45871d3 | [
"MIT"
] | null | null | null | bin/JWASM/Samples/Win64_8.asm | Abd-Beltaji/ASMEMU | 4122099e188e951357407152c4666346e45871d3 | [
"MIT"
] | null | null | null |
;--- create a 64-bit binary with -pe cmdline option
;---
;--- JWasm -pe Win64_8.asm
.x64 ; -pe requires to set cpu, model & language
.model flat, fastcall
option casemap:none
option frame:auto ; generate SEH-compatible prologues and epilogues
option win64:3 ; init shadow space, reserve stack at PROC level
;--- resource IDs
IDR_MENU1 EQU 100
IDR_BITMAP1 EQU 101
IDM_EXIT EQU 1000
NULL equ 0
LPSTR typedef ptr
LPVOID typedef ptr
UINT typedef DWORD
BOOL typedef DWORD
;--- winbase definitions
HINSTANCE typedef ptr
;--- winuser definitions
HWND typedef ptr
HMENU typedef ptr
HICON typedef ptr
HBRUSH typedef ptr
HCURSOR typedef ptr
HDC typedef ptr
HBITMAP typedef ptr
WPARAM typedef ptr
LPARAM typedef QWORD
WS_OVERLAPPEDWINDOW equ 0CF0000h
CW_USEDEFAULT equ 80000000h
SW_SHOWDEFAULT equ 10
SW_SHOWNORMAL equ 1
IDC_ARROW equ 32512
IDI_APPLICATION equ 32512
CS_VREDRAW equ 1
CS_HREDRAW equ 2
COLOR_WINDOW equ 5
WM_DESTROY equ 2
WM_PAINT equ 000Fh
WM_COMMAND equ 0111h
proto_WNDPROC typedef proto :HWND,:QWORD,:WPARAM,:LPARAM
WNDPROC typedef ptr proto_WNDPROC
WNDCLASSEXA struct 8
cbSize DWORD ?
style DWORD ?
lpfnWndProc WNDPROC ?
cbClsExtra DWORD ?
cbWndExtra DWORD ?
hInstance HINSTANCE ?
hIcon HICON ?
hCursor HCURSOR ?
hbrBackground HBRUSH ?
lpszMenuName LPSTR ?
lpszClassName LPSTR ?
hIconSm HICON ?
WNDCLASSEXA ends
POINT struct
x SDWORD ?
y SDWORD ?
POINT ends
MSG struct 8
hwnd HWND ?
message DWORD ?
wParam WPARAM ?
lParam LPARAM ?
time DWORD ?
pt POINT <>
MSG ends
RECT struct
left SDWORD ?
top SDWORD ?
right SDWORD ?
bottom SDWORD ?
RECT ends
PAINTSTRUCT struct 8
hdc HDC ?
fErase BOOL ?
rcPaint RECT <>
fRestore BOOL ?
fIncUpdate BOOL ?
rgbReserved BYTE 32 dup (?)
PAINTSTRUCT ends
;--- wingdi definitions
DIB_RGB_COLORS EQU 0
SRCCOPY EQU 00CC0020h
HGDIOBJ typedef ptr
BITMAPINFOHEADER struct
biSize DWORD ?
biWidth SDWORD ?
biHeight SDWORD ?
biPlanes WORD ?
biBitCount WORD ?
biCompression DWORD ?
biSizeImage DWORD ?
biXPelsPerMeter SDWORD ?
biYPelsPerMeter SDWORD ?
biClrUsed DWORD ?
biClrImportant DWORD ?
BITMAPINFOHEADER ends
option dllimport:<kernel32.dll>
GetModuleHandleA proto :LPSTR
GetCommandLineA proto
ExitProcess proto :UINT
option dllimport:<user32.dll>
BeginPaint proto :HWND, :ptr PAINTSTRUCT
CreateWindowExA proto :DWORD, :LPSTR, :LPSTR, :DWORD, :SDWORD, :SDWORD, :SDWORD, :SDWORD, :HWND, :HMENU, :HINSTANCE, :LPVOID
DefWindowProcA proto :HWND, :UINT, :WPARAM, :LPARAM
DestroyWindow proto :HWND
DispatchMessageA proto :ptr MSG
EndPaint proto :HWND, :ptr PAINTSTRUCT
GetClientRect proto :HWND, :ptr RECT
GetMessageA proto :ptr MSG, :HWND, :SDWORD, :SDWORD
LoadBitmapA proto :HINSTANCE, :LPSTR
LoadCursorA proto :HINSTANCE, :LPSTR
LoadIconA proto :HINSTANCE, :LPSTR
PostQuitMessage proto :SDWORD
RegisterClassExA proto :ptr WNDCLASSEXA
ShowWindow proto :HWND, :SDWORD
TranslateMessage proto :ptr MSG
UpdateWindow proto :HWND
option DLLIMPORT:<gdi32.dll>
BitBlt proto :HDC, :DWORD, :DWORD, :DWORD, :DWORD, :HDC, :DWORD, :DWORD, :DWORD
CreateCompatibleDC proto :HDC
DeleteDC proto :HDC
GetDIBits proto :HDC, :HBITMAP, :DWORD, :DWORD, :ptr, :ptr BITMAPINFO, :DWORD
SelectObject proto :HDC, :HGDIOBJ
option dllimport:none
WinMain proto :HINSTANCE, :HINSTANCE, :LPSTR, :UINT
.data
ClassName db "SimpleWinClass",0
AppName db "Bitmap rendering",0
.data?
hInstance HINSTANCE ?
hBitmap HBITMAP ?
CommandLine LPSTR ?
.code
WinMainCRTStartup proc FRAME
invoke GetModuleHandleA, NULL
mov hInstance, rax
invoke GetCommandLineA
mov CommandLine, rax
invoke WinMain, hInstance, NULL, CommandLine, SW_SHOWDEFAULT
invoke ExitProcess, eax
WinMainCRTStartup endp
WinMain proc FRAME hInst:HINSTANCE, hPrevInst:HINSTANCE, CmdLine:LPSTR, CmdShow:UINT
LOCAL wc:WNDCLASSEXA
LOCAL msg:MSG
LOCAL hwnd:HWND
invoke LoadBitmapA, hInst, IDR_BITMAP1
mov hBitmap, rax
mov wc.cbSize, SIZEOF WNDCLASSEXA
mov wc.style, CS_HREDRAW or CS_VREDRAW
lea rax, [WndProc]
mov wc.lpfnWndProc, rax
mov wc.cbClsExtra, 0
mov wc.cbWndExtra, 0
mov rcx, hInst
mov wc.hInstance, rcx
mov wc.hbrBackground, COLOR_WINDOW+1
mov wc.lpszMenuName, IDR_MENU1
lea rax, [ClassName]
mov wc.lpszClassName, rax
invoke LoadIconA, NULL, IDI_APPLICATION
mov wc.hIcon, rax
mov wc.hIconSm, rax
invoke LoadCursorA, NULL, IDC_ARROW
mov wc.hCursor,rax
invoke RegisterClassExA, addr wc
invoke CreateWindowExA, NULL, ADDR ClassName, ADDR AppName,
WS_OVERLAPPEDWINDOW, CW_USEDEFAULT,
CW_USEDEFAULT, CW_USEDEFAULT,CW_USEDEFAULT, NULL, NULL,
hInst, NULL
mov hwnd,rax
invoke ShowWindow, hwnd, SW_SHOWNORMAL
invoke UpdateWindow, hwnd
.while (1)
invoke GetMessageA, ADDR msg, NULL, 0, 0
.break .if (!eax)
invoke TranslateMessage, ADDR msg
invoke DispatchMessageA, ADDR msg
.endw
mov rax, msg.wParam
ret
WinMain endp
WndProc proc FRAME hWnd:HWND, uMsg:UINT, wParam:WPARAM, lParam:LPARAM
local hdc2:HDC
local ps:PAINTSTRUCT
local rect:RECT
local bmi:BITMAPINFOHEADER
.if edx == WM_DESTROY
invoke PostQuitMessage, NULL
xor rax,rax
.elseif edx == WM_COMMAND
.if wParam == IDM_EXIT
invoke DestroyWindow, hWnd
.endif
xor eax, eax
.elseif edx == WM_PAINT
invoke BeginPaint, hWnd, addr ps
invoke CreateCompatibleDC, ps.hdc
mov hdc2, rax
invoke SelectObject, hdc2, hBitmap
mov bmi.biSize, sizeof BITMAPINFOHEADER
mov bmi.biBitCount, 0
invoke GetDIBits, hdc2, hBitmap, 0, 0, 0, addr bmi, DIB_RGB_COLORS
invoke GetClientRect, hWnd, addr rect
mov r8d, rect.right
sub r8d, bmi.biWidth
jnc @F
xor r8d, r8d
@@:
shr r8d, 1
mov r9d, rect.bottom
sub r9d, bmi.biHeight
jnc @F
xor r9d, r9d
@@:
shr r9d, 1
invoke BitBlt, ps.hdc, r8d, r9d, bmi.biWidth, bmi.biHeight, hdc2, 0, 0, SRCCOPY
invoke DeleteDC, hdc2
invoke EndPaint, hWnd, addr ps
xor eax,eax
.else
invoke DefWindowProcA, rcx, edx, r8, r9
.endif
ret
WndProc endp
if 1 ;for -pe
RT_BITMAP EQU 2
RT_MENU EQU 4
;--- menu resource flags
MF_POPUP EQU 10h
MF_END EQU 80h
IMAGE_RESOURCE_DIRECTORY struct
Characteristics DWORD ?
TimeDateStamp DWORD ?
MajorVersion WORD ?
MinorVersion WORD ?
NumberOfNamedEntries WORD ?
NumberOfIdEntries WORD ?
IMAGE_RESOURCE_DIRECTORY ends
IMAGE_RESOURCE_DIRECTORY_ENTRY struct
union
r0 RECORD NameIsString:1, NameOffset:31
Name_ DWORD ?
Id WORD ?
ends
union
OffsetToData DWORD ?
r1 RECORD DataIsDirectory:1, OffsetToDirectory:31
ends
IMAGE_RESOURCE_DIRECTORY_ENTRY ends
IMAGE_RESOURCE_DATA_ENTRY struct
OffsetToData DWORD ?
Size_ DWORD ?
CodePage DWORD ?
Reserved DWORD ?
IMAGE_RESOURCE_DATA_ENTRY ends
option dotname
.rsrc segment dword read FLAT public 'RSRC'
;--- define menu IDR_MENU1 and bitmap IDR_BITMAP1
;--- root level: enum the resource types
IMAGE_RESOURCE_DIRECTORY <0,0,0,0,0,2>
IMAGE_RESOURCE_DIRECTORY_ENTRY < <RT_BITMAP>, <SECTIONREL bms + 80000000h> >
IMAGE_RESOURCE_DIRECTORY_ENTRY < <RT_MENU>, <SECTIONREL menus + 80000000h> >
;--- second level: enum the IDs of resource type X
bms IMAGE_RESOURCE_DIRECTORY <0,0,0,0,0,1>
IMAGE_RESOURCE_DIRECTORY_ENTRY < <IDR_BITMAP1>, <SECTIONREL bm1 + 80000000h> >
menus IMAGE_RESOURCE_DIRECTORY <0,0,0,0,0,1>
IMAGE_RESOURCE_DIRECTORY_ENTRY < <IDR_MENU1>, <SECTIONREL menu1 + 80000000h> >
;--- third level: enum the languages of ID X
bm1 IMAGE_RESOURCE_DIRECTORY <0,0,0,0,0,1>
IMAGE_RESOURCE_DIRECTORY_ENTRY < <409h>, <SECTIONREL bm1_l1> >
menu1 IMAGE_RESOURCE_DIRECTORY <0,0,0,0,0,1>
IMAGE_RESOURCE_DIRECTORY_ENTRY < <409h>, <SECTIONREL m1_l1> >
;--- last level: define the resource data
;--- data for menu IDR_MENU1, language 409h
m1_l1 IMAGE_RESOURCE_DATA_ENTRY <IMAGEREL m1_l1_data, size_m1_l1, 0, 0>
m1_l1_data dw 0,0 ;menu header
dw MF_POPUP or MF_END, '&','F','i','l','e',0
dw MF_END, IDM_EXIT, 'E','&','x','i','t',0
size_m1_l1 equ $ - m1_l1_data
align 4
;--- data for bitmap IDR_BITMAP1
bm1_l1 IMAGE_RESOURCE_DATA_ENTRY <IMAGEREL bm1_l1_data, size_bm1_l1, 0, 0>
bm1_l1_data label word
incbin <Win32_8.bmp>,14 ;skip bitmap file header
size_bm1_l1 equ $ - ( bm1_l1_data )
.rsrc ends
;--- set /subsystem:windows
;--- the PE header is stored in section .hdr$2
option dotname
.hdr$2 segment DWORD FLAT public 'HDR'
org 5Ch ;position to IMAGE_NT_HEADER64.OptionalHeader.Subsystem
dw 2 ;2=subsystem windows
.hdr$2 ends
endif
end WinMainCRTStartup
| 25.946779 | 125 | 0.682068 |
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