devngho/the-stack-mini-nonshuffled · Datasets at Hugging Face

2ca509d6d68c06f0ace54a1df2b39e67582dc463

4,704

asm

Assembly

src/core/asm/x86/inst_0xf0.asm

Hiroshi123/bin_tools

95929eb218a82e30c43ee5bd209301a24abebffa

[ "MIT" ]

null

src/core/asm/x86/inst_0xf0.asm

Hiroshi123/bin_tools

95929eb218a82e30c43ee5bd209301a24abebffa

[ "MIT" ]

4

2019-02-27T05:41:26.000Z

2020-07-16T00:24:24.000Z

src/core/asm/x86/inst_0xf0.asm

Hiroshi123/bin_tools

95929eb218a82e30c43ee5bd209301a24abebffa

[ "MIT" ]

null

default rel section .text global _0xf0_prefix_lock global _0xf1_icebp global _0xf2_prefix_repnz global _0xf3_prefix_repz global _0xf4_hlt global _0xf5_cmc global _0xf6_op global _0xf7_op global _0xf8_clc global _0xf9_stc global _0xfa_cli global _0xfb_sti global _0xfc_cld global _0xfd_std global _0xfe_op global _0xff_op %include "extern_for_inst.asm" %include "constant.asm" ;;; next instruction of lock will be done wihtout interrupt. ;;; essential functionality is asserting or locking bus. ;;; read/modify/write instruction often consumed more than 1 cycle, and ;;; allows another instruction comes into the memory btweeen read and write. _0xf0_prefix_lock: add dword [_rip],1 mov byte [_context._lock],1 jmp _exec_one ;;; exits to external debugger?? _0xf1_icebp: add r8,0xf1 call print ret _0xf2_prefix_repnz: add dword [_rip],1 mov byte [_context._repz],0xff jmp _exec_one ret _0xf3_prefix_repz: add dword [_rip],1 mov byte [_context._repnz],0xff jmp _exec_one ret ;;; privileged instruction which is allowed only for stage on ring 0. _0xf4_hlt: ret ;;; complement carry flag _0xf5_cmc: ret ;;; f6/f7/fe/ff cannot set reg by itself as is is substituted for seleciton of opcode. ;;; It means reg is assumed from the opcode. ;;; test/not/neg/mul/imul/div/idiv ;;; in case of f6/f7, there is no ;;; test is the only op which requires fetching imm32. ;;; not / neg needs only 1 operand. ;;; mul/imul/div/idiv requires 2 operand. ;;; register which was supposed to be indicated by reg ;;; is fixed on al/ax/eax/rax. _0xf6_op: add dword [_rip],1 mov r8,_op_f6_f_base call _set_imm_op_base call _get_mod_op_rm call _set_dflag_as_1byte call _set_scale_index_base call _fetch_displacement_by_mod call _compensate_reg_f6f7 ret ;;; test/not/neg/mul/imul/div/idiv _0xf7_op: add dword [_rip],1 ;; tmp mov r8,_op_f6_f_base call _set_imm_op_base call _get_mod_op_rm call _set_scale_index_base call _fetch_displacement_by_mod call _compensate_reg_f6f7 ret call _load_rm_by_mod ;; note that the register that "load by mod" is put ;; depends on opcode, which are determined by following. call _compensate_reg_f6f7 call [_context._imm_op] call _mov_rm_to_arg1 call _mov_res_to_arg2 call _store_or_assign_arg1_by_mod pop rbp ret ;;; if reg == test, fetch 32bit ;;; if _compensate_reg_f6f7: mov rax,[_context._imm_op] mov rax,[rax] mov rdx,_test cmp rax,rdx je _compensate_reg_f6f7._test mov rdx,_not cmp rax,rdx je _compensate_reg_f6f7._not_neg mov rdx,_neg cmp rax,rdx je _compensate_reg_f6f7._not_neg ;; else, set rax to reg call _mov_res_to_arg2 mov rdx,_rax mov [_context._reg],rdx call _mov_reg_to_arg1 ret ._test: ;; call _mov_res_to_arg1 call _fetch mov rax,[_context._res] mov [_context._imm_val],rax ;; call _fetch32_imm_set_to_arg2 ret ._not_neg: call _mov_res_to_arg1 ret ;;; clear carry flag ;;; _0xf8_clc: mov r8,0xf8 call print ret ;;; set carry flag _0xf9_stc: ret ;;; clear interrupt flag ;;; valid if cpl is less than iopl. ;;; it is used for before accessing port-mapped io memory ;;; to prevent inconsistant access. _0xfa_cli: add dword [_rip],1 mov r8,0xfa call print ret ;;; set interrupt flag _0xfb_sti: add dword [_rip],1 mov rax,eflags_df or [_eflags],rax ret ;;; clear direction flag _0xfc_cld: add dword [_rip],1 mov rax,eflags_df not rax and [_eflags],rax ret ;;; set direction flag _0xfd_std: mov r8,0xfd call print ret ;;; inc/dec/call/jmp/push ;;; this fe/ff does not require any immidiate fetch. ;;; it does not have reg specification as all of them does require just 1 operand. ;;; Nevertheless note that you need to load displacement ;;; if mod == 00 / 01 / 10, you need to load _0xfe_op: add byte [_rip],1 ;; tmp mov r8,_op_fe_f_base call _set_imm_op_base call _get_mod_op_rm call _set_dflag_as_1byte call _set_scale_index_base call _fetch_displacement_by_mod ret call _load_rm_by_mod call _mov_res_to_arg1 ;; call _fetch8_imm_set_to_arg2 call [_context._imm_op] call _mov_rm_to_arg1 call _mov_res_to_arg2 call _store_or_assign_arg1_by_mod mov r8,0xfe call print pop rbp ret ;;; inc/dec/call/jmp/push ;;; _0xff_op: add dword [_rip],1 ;; tmp mov r8,_op_fe_f_base call _set_imm_op_base call _get_mod_op_rm call _set_scale_index_base ;; call _fetch_displacement_by_mod ret ;; if mod == 00 or 01 or 10, you need memory access. call _load_rm_by_mod call _mov_res_to_arg1 ;; call _mov_rm_to_arg1 call [_context._imm_op] ;; storing will be done by ;; call _mov_rm_to_arg1 ;; call _mov_res_to_arg2 ;; call _store_or_assign_arg1_by_mod mov r8,0xff call print pop rbp ret

19.278689

86

0.754039

079bc298c402e69517dbeef942c437737793d335

437

asm

Assembly

programs/oeis/075/A075997.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/075/A075997.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/075/A075997.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A075997: a(n) = [n/2]-[n/3]+[n/4]-[n/5]+[n/6]-..., where [n/k] = floor(n/k). ; 0,0,1,0,2,1,2,1,4,2,3,2,5,4,5,2,6,5,6,5,8,5,6,5,10,8,9,6,9,8,9,8,13,10,11,8,12,11,12,9,14,13,14,13,16,11,12,11,18,16,17,14,17,16,17,14,19,16,17,16,21,20,21,16,22,19,20,19,22,19,20,19,26,25,26,21,24,21,22,21 mov $4,2 lpb $4 sub $0,1 sub $4,2 lpb $0 mov $2,$0 sub $0,1 add $3,1 div $2,$3 mod $2,2 add $1,$2 lpe lpe mov $0,$1

24.277778

208

0.512586

eef804e1f297d967e22c46f3f729ae1602413e21

466

asm

Assembly

libsrc/games/mc1000/bit_close.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

640

2017-01-14T23:33:45.000Z

2022-03-30T11:28:42.000Z

libsrc/games/mc1000/bit_close.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

1,600

2017-01-15T16:12:02.000Z

2022-03-31T12:11:12.000Z

libsrc/games/mc1000/bit_close.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

215

2017-01-17T10:43:03.000Z

2022-03-23T17:25:02.000Z

; $Id: bit_close.asm,v 1.3 2016-06-16 20:23:51 dom Exp $ ; ; CCE MC-1000 bit sound functions ; ; void bit_close(); ; ; Ensjo - 2013 ; SECTION code_clib PUBLIC bit_close PUBLIC _bit_close .bit_close ._bit_close ld a,$07 ; Select PSG's mixer register. out ($20),a ld a,$7f ; All channels "silent" ; (and MC-1000's specific settings ; for IOA [output] and IOB [input]). out ($60),a ret

19.416667

56

0.56867

777b1433653c3b7b2ccdb4e072fdc596cbdad18d

2,681

asm

Assembly

savefile/maps/0210_NorthernPassage.asm

stranck/fools2018-1

1c506b17343fcdfa708aafaf8e596153e2c63254

[ "MIT" ]

35

2018-04-01T06:55:28.000Z

2021-05-09T19:09:42.000Z

savefile/maps/0210_NorthernPassage.asm

stranck/fools2018-1

1c506b17343fcdfa708aafaf8e596153e2c63254

[ "MIT" ]

4

2018-04-01T15:32:55.000Z

2019-02-23T20:46:49.000Z

savefile/maps/0210_NorthernPassage.asm

stranck/fools2018-1

1c506b17343fcdfa708aafaf8e596153e2c63254

[ "MIT" ]

12

2018-04-01T15:48:09.000Z

2021-01-27T10:22:33.000Z

SECTION "Map_0210", ROM0[$B800] Map_0210_Header: hdr_tileset 0 hdr_dimensions 9, 16 hdr_pointers_a Map_0210_Blocks, Map_0210_TextPointers hdr_pointers_b Map_0210_Script, Map_0210_Objects hdr_pointers_c Map_0210_InitScript, Map_0210_RAMScript hdr_palette $06 hdr_music MUSIC_ROUTES3, AUDIO_1 hdr_connection NORTH, $0523, 7, 16 hdr_connection SOUTH, $0110, 10, 1 hdr_connection WEST, $0327, 14, 8 hdr_connection EAST, $2E2B, 1, 5 Map_0210_Objects: hdr_border $0f hdr_warp_count 0 hdr_sign_count 0 hdr_object_count 2 hdr_object SPRITE_GIRL, 6, 24, STAY, NONE, $01 hdr_object SPRITE_GENTLEMAN, 9, 12, WALK, LEFT_RIGHT, $02 Map_0210_RAMScript: rs_write_3 $c6fc, $0a, $31, $0a rs_write_3 $c70b, $0a, $31, $0a rs_write_3 $c76f, $0a, $0a, $0a rs_write_3 $c77e, $31, $31, $31 rs_write_3 $c78d, $0a, $0a, $0a rs_write_2 $c80a, $55, $55 rs_write_2 $c819, $55, $55 rs_end Map_0210_Blocks: db $0f,$0f,$0a,$31,$0a,$0f,$0f,$0f,$0f db $0f,$0f,$0a,$31,$31,$31,$0f,$0f,$0f db $0f,$0f,$0a,$0a,$74,$31,$0f,$0f,$0f db $0f,$0f,$0f,$0a,$0a,$31,$0a,$0f,$0f db $0f,$0f,$0f,$07,$07,$5c,$07,$07,$0f db $0f,$0f,$0b,$0b,$0a,$31,$0a,$0b,$0f db $0a,$0a,$0a,$74,$0a,$31,$0a,$0b,$0f db $31,$31,$31,$31,$31,$31,$0a,$0b,$0f db $0a,$74,$0a,$0a,$0a,$74,$0a,$0b,$0f db $0f,$07,$07,$2f,$07,$07,$0f,$0b,$0f db $0f,$0b,$7a,$7a,$7a,$0b,$0f,$0f,$0f db $0f,$0b,$7a,$7a,$0a,$0f,$0f,$0f,$0f db $0f,$0b,$7a,$0a,$74,$0f,$0f,$0f,$0f db $0f,$0f,$55,$0a,$74,$0f,$3e,$3f,$3f db $0f,$0f,$55,$55,$0f,$0f,$28,$2c,$2c db $0f,$0f,$55,$55,$0f,$0f,$28,$2c,$2c Map_0210_TextPointers: dw Map_0210_TX1 dw Map_0210_TX2 Map_0210_InitScript: ret Map_0210_Script: ld a, [$c218] and $07 ld [$c218], a ret Map_0210_TX1: db 8 jp EnhancedTextOnly text "Hi!" next "I'm practicing spinning." para "My hobby is to make every" next "speedrunner cry when I" cont "notice them with my sick" cont "moves." para "If werster ever comes back" next "to Gen I Glitchless, I'll" cont "be there to crush his hopes" cont "and dreams!" done Map_0210_TX2: db 8 jp EnhancedTextOnly text "I would normally tell you" next "to stay out from tall grass," cont "but here's the thing..." para "In Glitchland, we don't have" next "any wild encounters." para "It's really kind of" next "disappointing..." done

29.788889

70

0.57404

1bf2f22431056435ca1fcf7327e3240864551044

7,868

asm

Assembly

Transynther/x86/_processed/AVXALIGN/_ht_zr_/i9-9900K_12_0xa0_notsx.log_21829_130.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

9

2020-08-13T19:41:58.000Z

2022-03-30T12:22:51.000Z

Transynther/x86/_processed/AVXALIGN/_ht_zr_/i9-9900K_12_0xa0_notsx.log_21829_130.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

1

2021-04-29T06:29:35.000Z

2021-05-13T21:02:30.000Z

Transynther/x86/_processed/AVXALIGN/_ht_zr_/i9-9900K_12_0xa0_notsx.log_21829_130.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 %r12 push %r15 push %r8 push %r9 push %rcx push %rdi push %rsi lea addresses_A_ht+0x14dbd, %r15 nop nop cmp $10071, %r8 movb $0x61, (%r15) nop nop nop add $32183, %r11 lea addresses_normal_ht+0x33dd, %rsi lea addresses_UC_ht+0x186f1, %rdi nop nop nop nop inc %r11 mov $18, %rcx rep movsl nop nop dec %r11 lea addresses_UC_ht+0x15f1, %rcx nop nop nop nop and $64637, %r12 movl $0x61626364, (%rcx) nop nop nop nop xor %rdi, %rdi lea addresses_A_ht+0x84f1, %rsi nop add $50185, %rcx and $0xffffffffffffffc0, %rsi vmovntdqa (%rsi), %ymm3 vextracti128 $0, %ymm3, %xmm3 vpextrq $1, %xmm3, %r12 nop nop cmp %rdi, %rdi lea addresses_UC_ht+0x7b59, %rdi nop nop dec %r12 and $0xffffffffffffffc0, %rdi vmovaps (%rdi), %ymm7 vextracti128 $1, %ymm7, %xmm7 vpextrq $1, %xmm7, %r11 nop nop nop nop xor %r8, %r8 lea addresses_normal_ht+0x196d9, %r11 nop nop inc %rsi movb (%r11), %r15b nop nop sub %r8, %r8 lea addresses_WT_ht+0xe441, %rcx nop nop cmp %r11, %r11 mov (%rcx), %si nop nop cmp $58696, %rsi lea addresses_WC_ht+0x13871, %rsi lea addresses_normal_ht+0x1ccf1, %rdi nop nop nop xor $35939, %r9 mov $124, %rcx rep movsq nop nop nop nop sub %rsi, %rsi lea addresses_WC_ht+0x1441, %rsi lea addresses_WC_ht+0xb4f1, %rdi clflush (%rdi) sub $1765, %r9 mov $107, %rcx rep movsw nop and $35465, %r9 lea addresses_WC_ht+0x6971, %rsi nop nop xor %r12, %r12 movw $0x6162, (%rsi) nop nop cmp %r12, %r12 lea addresses_UC_ht+0x14cf1, %r9 nop nop nop nop nop and %r15, %r15 mov $0x6162636465666768, %rdi movq %rdi, (%r9) sub $10390, %r12 lea addresses_WT_ht+0x691, %rsi lea addresses_WT_ht+0x1686b, %rdi nop and $26032, %r9 mov $37, %rcx rep movsw nop nop nop nop nop add $3240, %r8 pop %rsi pop %rdi pop %rcx pop %r9 pop %r8 pop %r15 pop %r12 pop %r11 ret .global s_faulty_load s_faulty_load: push %r12 push %r14 push %r15 push %rcx push %rdi push %rdx push %rsi // Store mov $0x415, %rdi nop nop nop add $52, %r14 movb $0x51, (%rdi) nop add $51261, %r12 // Load lea addresses_US+0x1bcf1, %rcx nop nop nop nop sub $39438, %r14 vmovaps (%rcx), %ymm2 vextracti128 $1, %ymm2, %xmm2 vpextrq $1, %xmm2, %r12 add %rdi, %rdi // Load lea addresses_RW+0x1a64d, %r12 nop and $62073, %rsi movb (%r12), %dl nop nop nop nop nop dec %r15 // Faulty Load lea addresses_US+0x1bcf1, %r14 nop nop cmp $39539, %r15 movntdqa (%r14), %xmm1 vpextrq $1, %xmm1, %rcx lea oracles, %r15 and $0xff, %rcx shlq $12, %rcx mov (%r15,%rcx,1), %rcx pop %rsi pop %rdx pop %rdi pop %rcx pop %r15 pop %r14 pop %r12 ret /* <gen_faulty_load> [REF] {'src': {'type': 'addresses_US', 'AVXalign': False, 'size': 32, 'NT': False, 'same': False, 'congruent': 0}, 'OP': 'LOAD'} {'OP': 'STOR', 'dst': {'type': 'addresses_P', 'AVXalign': False, 'size': 1, 'NT': False, 'same': False, 'congruent': 2}} {'src': {'type': 'addresses_US', 'AVXalign': True, 'size': 32, 'NT': True, 'same': True, 'congruent': 0}, 'OP': 'LOAD'} {'src': {'type': 'addresses_RW', 'AVXalign': False, 'size': 1, 'NT': False, 'same': False, 'congruent': 1}, 'OP': 'LOAD'} [Faulty Load] {'src': {'type': 'addresses_US', 'AVXalign': False, 'size': 16, 'NT': True, 'same': True, 'congruent': 0}, 'OP': 'LOAD'} <gen_prepare_buffer> {'OP': 'STOR', 'dst': {'type': 'addresses_A_ht', 'AVXalign': False, 'size': 1, 'NT': False, 'same': False, 'congruent': 2}} {'src': {'type': 'addresses_normal_ht', 'congruent': 2, 'same': False}, 'OP': 'REPM', 'dst': {'type': 'addresses_UC_ht', 'congruent': 9, 'same': True}} {'OP': 'STOR', 'dst': {'type': 'addresses_UC_ht', 'AVXalign': False, 'size': 4, 'NT': False, 'same': False, 'congruent': 8}} {'src': {'type': 'addresses_A_ht', 'AVXalign': False, 'size': 32, 'NT': True, 'same': False, 'congruent': 9}, 'OP': 'LOAD'} {'src': {'type': 'addresses_UC_ht', 'AVXalign': True, 'size': 32, 'NT': False, 'same': False, 'congruent': 3}, 'OP': 'LOAD'} {'src': {'type': 'addresses_normal_ht', 'AVXalign': True, 'size': 1, 'NT': False, 'same': False, 'congruent': 3}, 'OP': 'LOAD'} {'src': {'type': 'addresses_WT_ht', 'AVXalign': False, 'size': 2, 'NT': False, 'same': False, 'congruent': 4}, 'OP': 'LOAD'} {'src': {'type': 'addresses_WC_ht', 'congruent': 5, 'same': False}, 'OP': 'REPM', 'dst': {'type': 'addresses_normal_ht', 'congruent': 11, 'same': False}} {'src': {'type': 'addresses_WC_ht', 'congruent': 2, 'same': False}, 'OP': 'REPM', 'dst': {'type': 'addresses_WC_ht', 'congruent': 11, 'same': False}} {'OP': 'STOR', 'dst': {'type': 'addresses_WC_ht', 'AVXalign': False, 'size': 2, 'NT': False, 'same': False, 'congruent': 7}} {'OP': 'STOR', 'dst': {'type': 'addresses_UC_ht', 'AVXalign': False, 'size': 8, 'NT': False, 'same': False, 'congruent': 11}} {'src': {'type': 'addresses_WT_ht', 'congruent': 5, 'same': False}, 'OP': 'REPM', 'dst': {'type': 'addresses_WT_ht', 'congruent': 1, 'same': False}} {'47': 15, '48': 16510, '44': 79, '45': 548, '00': 4677} 00 48 48 48 48 45 00 00 48 48 48 48 48 48 48 48 00 00 48 48 48 48 00 00 00 48 45 00 45 00 48 45 00 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 00 48 00 48 48 48 48 00 48 48 00 48 44 00 48 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 44 00 00 48 48 48 48 48 48 48 48 00 00 48 48 48 00 48 00 48 48 48 45 00 48 48 00 00 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 00 48 48 48 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 48 48 48 00 48 00 00 48 00 48 48 00 48 48 45 00 48 44 00 48 00 00 48 48 48 48 00 48 48 00 48 48 48 48 00 00 48 00 48 00 48 48 48 48 48 48 48 48 48 48 00 00 00 48 48 48 48 00 48 45 44 48 00 00 45 00 48 48 48 48 48 48 00 00 48 00 00 45 00 48 48 00 00 00 00 00 00 45 00 48 00 45 00 00 00 45 00 44 45 00 45 00 48 00 00 00 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 00 48 00 48 48 48 00 48 48 48 45 00 44 48 00 48 48 48 48 48 48 48 00 48 00 48 48 00 48 48 48 48 48 48 48 48 48 00 48 00 48 48 48 48 48 00 48 00 48 48 48 00 48 48 48 48 48 00 48 00 00 48 48 48 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 48 00 48 48 48 48 45 00 48 48 48 48 48 48 00 48 48 48 48 48 48 00 45 00 48 48 48 48 48 48 48 48 48 48 48 48 00 48 00 48 48 00 48 48 48 00 00 00 00 48 48 48 00 48 48 48 48 48 48 48 45 00 48 00 00 48 48 48 48 48 48 48 48 48 48 48 48 48 00 00 00 48 48 48 48 48 48 48 48 00 00 48 48 48 48 48 48 48 48 48 48 48 48 00 00 48 00 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 45 00 48 48 00 48 48 48 00 48 48 48 00 48 48 48 48 48 00 00 00 48 48 48 48 48 48 00 48 48 48 48 48 48 48 00 00 48 44 00 00 48 48 48 48 48 00 00 48 00 48 48 48 48 00 48 00 48 48 48 48 48 48 48 48 00 00 48 45 00 48 48 00 48 48 48 48 00 48 00 48 48 48 48 48 00 48 00 48 00 48 48 48 48 00 48 48 48 00 48 48 48 45 00 48 00 00 48 45 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 00 48 48 48 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 48 48 00 48 48 48 44 48 45 00 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 00 00 00 00 00 45 00 45 00 48 00 00 00 45 00 00 48 48 48 48 48 48 48 48 48 48 00 48 00 00 48 48 48 48 48 48 45 48 48 48 48 48 48 00 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 00 48 48 45 00 48 00 00 45 00 48 48 00 48 48 48 48 48 48 48 48 00 48 48 48 00 00 48 44 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 00 48 48 48 48 00 48 48 48 48 00 48 48 48 48 48 00 00 00 48 48 00 48 48 48 48 48 48 48 48 00 48 00 48 48 48 00 00 48 48 48 00 48 48 48 48 48 48 48 45 00 48 48 45 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 00 48 48 48 48 48 48 48 00 48 48 48 48 00 48 48 48 48 48 48 00 48 48 48 00 */

33.76824

2,999

0.654296

077a44e7191adf8537dd2ac1e3b999e79351ac1e

17,146

asm

Assembly

enduser/netmeeting/av/codecs/intel/h261/i386/e15vlc.asm

npocmaka/Windows-Server-2003

5c6fe3db626b63a384230a1aa6b92ac416b0765f

[ "Unlicense" ]

17

2020-11-13T13:42:52.000Z

2021-09-16T09:13:13.000Z

enduser/netmeeting/av/codecs/intel/h261/i386/e15vlc.asm

sancho1952007/Windows-Server-2003

5c6fe3db626b63a384230a1aa6b92ac416b0765f

[ "Unlicense" ]

2

2020-10-19T08:02:06.000Z

2020-10-19T08:23:18.000Z

enduser/netmeeting/av/codecs/intel/h261/i386/e15vlc.asm

sancho1952007/Windows-Server-2003

5c6fe3db626b63a384230a1aa6b92ac416b0765f

[ "Unlicense" ]

14

2020-11-14T09:43:20.000Z

2021-08-28T08:59:57.000Z

; ++ ======================================================================== ; ; INTEL CORPORATION PROPRIETARY INFORMATION ; ; This software is supplied under the terms of a license ; agreement or nondisclosure agreement with Intel Corporation ; and may not be copied or disclosed except in accordance ; with the terms of that agreement. ; ; Copyright (c) 1995 Intel Corporation. All Rights Reserved. ; ; ======================================================================== ; ; ; Declaration: ; void MBEncodeVLC ( ; char * pMBRVS_Luma, ; char * pMBRVS_Chroma, ; unsigned int CodedBlkPattern, ; unsigned char ** pBitStream, ; unsigned char * pBitOffset, ; int IntraFlag, ; int MMxFlag ; ); ; Description: ; This function encodes a macroblock's worth of RLE values. ; The RLE values are provided to me in a list of triplets ; where the triplets consist of RUN, LEVEL, and SIGN, where ; each element is a BYTE. ; ; Register Usage: ; ESI -- RLE stream cursor ; EDI -- Bit stream cursor ; EDX -- Bit stream offset ; ; $Header: S:\h26x\src\enc\e15vlc.asv 1.9 21 Oct 1996 09:06:42 RHAZRA $ ; ; $Log: S:\h26x\src\enc\e15vlc.asv $ ;// ;// Rev 1.9 21 Oct 1996 09:06:42 RHAZRA ;// ;// Check for 0 level and change to 127 if so. ;// ;// Rev 1.8 01 Nov 1995 08:59:14 DBRUCKS ;// Don't output EOB on empty INTRA ;// ;// Rev 1.7 23 Oct 1995 16:38:08 DBRUCKS ;// fix sizeof VLC TCOEF Table ;// ;// Rev 1.6 28 Sep 1995 11:58:04 BECHOLS ;// Added exception code to handle the special case where the first code of ;// an inter block is 11s, and I change it to 1s per the spec. I also added ;// a read to PutBits to preload the cache for the write. I also looped the ;// main function to reduce code size. ;// ;// Rev 1.5 26 Sep 1995 13:32:24 DBRUCKS ;// write EOB after DC in empty Intra ;// ;// Rev 1.4 25 Sep 1995 17:23:12 BECHOLS ;// Modified the code to write what I think will be a valid H261 bit stream. ;// Also modified the code for optimum performance. ;// ;// Rev 1.3 21 Sep 1995 18:17:14 BECHOLS ;// ;// Change the way I handle the VLC table called VLC_TCOEF_TBL to account ;// for its new format as initialized in E1MBENC.CPP. The code is work in prog ;// ;// Rev 1.2 20 Sep 1995 17:34:42 BECHOLS ;// ;// made correction to macro. ;// ;// Rev 1.1 20 Sep 1995 16:56:54 BECHOLS ;// ;// Updated to the optimized version, and removed the TCOEF_LAST_TBL ;// because H261 doesn't use it. I changed the TCOEF_TBL to a single ;// DWORD and will pack the size and code to save data space. ; ; -- ======================================================================== .486 .MODEL flat, c ; ++ ======================================================================== ; Name mangling in C++ forces me to declare these tables in the ASM file ; and make them externally available to C++ as extern "C" ... ; -- ======================================================================== PUBLIC FLC_INTRADC PUBLIC VLC_TCOEF_TBL TCOEF_ESCAPE_FIELDLEN EQU 6 TCOEF_ESCAPE_FIELDVAL EQU 1 TCOEF_EOB_FIELDLEN EQU 2 TCOEF_EOB_FIELDVAL EQU 2 TCOEF_RUN_FIELDLEN EQU 6 TCOEF_LEVEL_FIELDLEN EQU 8 MAX_TABLE_LEVEL EQU 12 ; ++ ======================================================================== ; RLS (Run Level Sign) Structure is defined just to make the code a little ; more readable. ; -- ======================================================================== RLS STRUCT Run BYTE ? Level BYTE ? Sign BYTE ? RLS ENDS ; ++ ======================================================================== ; The PutBits macro puts a Variable Length Code into the bit stream. It ; expects registers to contain the correct information as follows. ; EDX -- Field Length ; EAX -- Field Value ; EDI -- Pointer to the Bitstream Pointer ; EBX -- Pointer to the Bitstream Offset ; The contents of EDI and EBX are modified and EDX and EAX are trashed. ; -- ======================================================================== PutBits MACRO push esi push ecx xor ecx, ecx mov cl, BYTE PTR [ebx] ;; Get the Bit Offset. add edx, ecx ;; Add it to the field length. mov ecx, 32 ;; EAX <<= (32 - (EDX + [EBX])) sub ecx, edx ;; EDX = Field Length + Bit Offset. mov esi, DWORD PTR [edi] ;; Set ESI to Bit Stream. shl eax, cl ;; bswap eax ;; Swaps byte order in EAX. mov ecx, DWORD PTR [esi] ;; Preload cache. or DWORD PTR [esi], eax ;; Write value to bit stream. mov eax, edx shr eax, 3 add [edi], eax ;; Update Bit Stream Pointer. and edx, 000000007h mov BYTE PTR [ebx], dl ;; Update Bit Stream Offset. pop ecx pop esi ENDM ; ++ ======================================================================== ; PutRunLev macro writes the ESCAPE code and Last bit, then the RUN length, ; and then the LEVEL into the stream. It assumes the following registers. ; ESI -- Pointer to RLE stream. ; EDI -- Pointer to the Bitstream Pointer ; EBX -- Pointer to the Bitstream Offset ; The contents of EDI and EBX are modified and EDX, ECX and EAX are trashed. ; -- ======================================================================== PutRunLev MACRO LOCAL NotZero, NoClamp, NotNegative mov eax, TCOEF_ESCAPE_FIELDVAL mov edx, TCOEF_ESCAPE_FIELDLEN PutBits ;; Write ESCAPE. mov al, (RLS PTR [esi]).Run ;; Retrieve Run Length. mov edx, TCOEF_RUN_FIELDLEN PutBits ;; Write RUN length. mov al, (RLS PTR [esi]).Level ;; Retrieve Level. sub eax, 1 ; new NotZero: cmp eax, 127 ; new - was 128 jb NoClamp mov eax, 126 ; new - was 127 NoClamp: add eax, 1 ; new cmp (RLS PTR [esi]).Sign, 0FFh jne NotNegative mov ecx, eax xor eax, eax sub eax, ecx and eax, 0000000FFh NotNegative: mov edx, TCOEF_LEVEL_FIELDLEN PutBits ;; Write LEVEL. ENDM ; ++ ======================================================================== ; PutVLC macro writes the Variable Length Code and its sign bit into the ; bit stream. It expects the registers to be set up as follows. ; EDX -- VLC Code Length ; ECX -- First Code Written Flag. ; EAX -- VLC Bit Code ; ESI -- Pointer to RLE stream. ; EDI -- Pointer to the Bitstream Pointer ; EBX -- Pointer to the Bitstream Offset ; It checks ECX and if Zero (0) then it must check for the special case of ; code length of 3 which indicates the special case code. The contents of ; EDI and EBX are modified and EDX, ECX, and EAX are trashed. ; -- ======================================================================== PutVLC MACRO LOCAL NotSpecial cmp ecx, 0 ;; If this is the first code to jnz NotSpecial ;; get written and it is the cmp edx, 3 ;; the special code for an inter jnz NotSpecial ;; block, then we need to change and eax, 000000003h ;; the code and its length, before dec edx ;; writing it to the stream. NotSpecial: mov cl, (RLS PTR [esi]).Sign ;; Get sign bit which is [ 0 | -1 ] and ecx, 000000001h ;; Mask off all but the low bit or eax, ecx ;; and place it in VLC. PutBits ;; Write the signed VLC into stream. ENDM ; ++ ======================================================================== ; IndexTable macro determines the pointer value as indexed into the table ; of coefficients. It assumes the following registers. ; ESI -- Pointer to RLE stream. ; EAX -- The level which is one (1) based. ; EDX -- The base pointer to the coefficient array. ; The EDX register is modified, EAX is trashed, and ECX is preserved ; -- ======================================================================== IndexTable MACRO push ecx ;; Save first code written flag. lea edx, VLC_TCOEF_TBL ;; Point to proper table, dec eax ;; Zero base the level value. shl eax, 6 ;; EAX is # of run values per level mov ecx, eax ;; added to the run value. xor eax, eax ;; mov al, (RLS PTR [esi]).Run ;; add eax, ecx ;; shl eax, 2 ;; The array has DWORDs (4 bytes) add edx, eax ;; Add the index to the array. pop ecx ;; Restore first code written flag. ENDM ; ++ ======================================================================== ; WriteOneCode macro takes one RLE code from the triplet list and VLC ; encodes it, and writes it to the bit stream. It expects that the ; following registers will be set as shown. It checks ECX and if Zero (0) ; then it must check for the special case of Run == 0 and Level == 1. ; ESI -- Pointer to RLE stream. ; EDI -- Pointer to the Bitstream Pointer. ; EBX -- Pointer to the Bitstream Offset. ; ECX -- First Code Written Flag. ; The contents of EDI and EBX are modified and EDX , ECX, and EAX ; are trashed. ; -- ======================================================================== WriteOneCode MACRO LOCAL RunLevel, VLCDone, NotZero mov al, (RLS PTR [esi]).Level ;; Get the level value and check test al, al ;; NEW jnz NotZero ;; NEW mov al, 127 ;; NEW NotZero: ;; NEW cmp eax, MAX_TABLE_LEVEL ;; it against the max table level. jg RunLevel ;; IndexTable ;; Sets EDX to table index mov eax, DWORD PTR [edx] ;; Get the VLC code from table. cmp eax, 00000FFFFh ;; Is this an escape indicator? je RunLevel ;; If so then do RLE processing. mov edx, eax and eax, 00000FFFFh shr edx, 16 PutVLC ;; Write the Variable code. jmp VLCDone RunLevel: PutRunLev ;; Write the ESC RUN LEV stuff. VLCDone: ENDM ; ++ ======================================================================== ; WriteIntraDC macro writes the Intra DC value into the bit stream. It ; expects the following registers to be set correctly. ; ESI -- Pointer to RLE stream. ; EDI -- Pointer to the Bitstream Pointer ; EBX -- Pointer to the Bitstream Offset ; The contents of EDI and EBX are modified, ESI is updated, and EDX and ; EAX are preserved. ; -- ======================================================================== WriteIntraDC MACRO push eax push edx lea edx, FLC_INTRADC ;; Form index into Intra DC mov al, (RLS PTR [esi]).Level ;; array. add edx, eax ;; mov al, BYTE PTR [edx] ;; Get Intra DC value. mov edx, 8 ;; Set size of write to 8 bits. PutBits ;; Write the Intra DC value. add esi, SIZEOF RLS ;; Point to next triplet. pop edx pop eax ENDM ; ++ ======================================================================== ; WriteEndOfBlock macro writes the end of block code into the stream. It ; assumes the the registers will be set up as follows. ; EDI -- Pointer to the Bitstream Pointer ; EBX -- Pointer to the Bitstream Offset ; The contents of EDI and EBX are modified, and EDX and EAX are trashed. ; -- ======================================================================== WriteEndOfBlock MACRO mov eax, TCOEF_EOB_FIELDVAL mov edx, TCOEF_EOB_FIELDLEN PutBits ;; Write EOB. ENDM ; ++ ======================================================================== ; WriteOneBlock macro writes all the coefficients for a single block of the ; macroblock. It assumes that the registers will be set as follows. ; ESI -- Pointer to RLE stream. ; EDI -- Pointer to the Bitstream Pointer ; EBX -- Pointer to the Bitstream Offset ; EDX -- Coded Block Pattern (CBP) ; ECX -- Intra/Inter Flag ; EAX -- CBP Mask. ; The contents of EDI and EBX are modified and EDX , ECX, and EAX are ; preserved. ; -- ======================================================================== WriteOneBlock MACRO LOCAL NotIntra, WriteDone, WriteCodes, WriteExit push eax push edx cmp ecx, 1 ;; Check to see if this is an jne NotIntra ;; Intra block, and if so, WriteIntraDC ;; write the DC value. and eax, edx ;; Check CBP to see if done. jnz WriteCodes WriteEndOfBlock jmp WriteExit NotIntra: and eax, edx ;; Check CBP to see if done. jnz WriteCodes jmp WriteExit WriteCodes: mov al, (RLS PTR [esi]).Run ;; Get the RUN value. cmp eax, 0000000FFh ;; Check to see if done. je WriteDone ;; If not, then continue to WriteOneCode ;; write the codes in this add esi, SIZEOF RLS ;; block until done. mov ecx, 1 ;; Flag WriteOneCode that not jmp WriteCodes ;; first code. WriteDone: WriteEndOfBlock add esi, SIZEOF RLS ;; Bump to next block. WriteExit: pop edx pop eax ENDM .DATA FLC_INTRADC DB 256 DUP (?) VLC_TCOEF_TBL DD (64 * 16) DUP (?) .CODE ; ++ ======================================================================== ; This is the C function call entry point. This function variable length ; encodes an entire macroblock, one block at a time. ; -- ======================================================================== MBEncodeVLC PROC PUBLIC USES edi esi ebx ecx, pMBRVS_Luma:DWORD, pMBRVS_Chroma:DWORD, CodedBlockPattern:DWORD, ppBitStream:DWORD, pBitOffset:DWORD, IntraFlag:DWORD, MMxFlag:DWORD mov esi, pMBRVS_Luma mov edi, ppBitStream mov ebx, pBitOffset mov edx, CodedBlockPattern mov esi, [esi] mov eax, 1 ; CBP Mask. LumaWriteLoop: test eax, 000000010h ; When EAX bit shifts to this jnz LumaBlocksDone ; position, we are done with Luma. mov ecx, IntraFlag WriteOneBlock shl eax, 1 ; Shift CBP mask to next block. jmp LumaWriteLoop LumaBlocksDone: mov ecx, MMxFlag test ecx, 1 jz ChromaWriteLoop mov ecx, pMBRVS_Luma mov [ecx],esi mov ecx, pMBRVS_Chroma mov esi,[ecx] ChromaWriteLoop: test eax, 000000040h ; When EAX bit shifts to this jnz ChromaBlocksDone ; position, we are done. mov ecx, IntraFlag WriteOneBlock shl eax, 1 ; Shift CBP mask to next block. jmp ChromaWriteLoop ChromaBlocksDone: mov eax, pMBRVS_Chroma mov ecx, MMxFlag test ecx, 1 jz MacroBlockDone mov [eax],esi MacroBlockDone: ret MBEncodeVLC ENDP END

43.739796

183

0.475563

1313bfa887b26847efe004145f6ec5b63354f8d5

393

asm

Assembly

programs/oeis/249/A249997.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/249/A249997.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/249/A249997.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A249997: Expansion of 1/((1-x)*(1+3*x)*(1-4*x)). ; 1,2,15,40,221,702,3355,11780,52041,193402,817895,3138720,12953461,50618102,206059635,813476860,3286192481,13047914802,52482224575,209057202200,838843897101,3347530323502,13413657088715,53584020970740,214547906035321,857556157684202 mov $1,2 add $1,$0 seq $1,53404 ; Expansion of 1/((1+3*x)*(1-4*x)). sub $1,13 div $1,12 add $1,1 mov $0,$1

35.727273

233

0.743003

815ac34d391d0930eed0b84b58817923a3130b66

56,611

asm

Assembly

Library/Impex/UI/uiExportCtrlRed.asm

steakknife/pcgeos

95edd7fad36df400aba9bab1d56e154fc126044a

[ "Apache-2.0" ]

504

2018-11-18T03:35:53.000Z

2022-03-29T01:02:51.000Z

Library/Impex/UI/uiExportCtrlRed.asm

steakknife/pcgeos

95edd7fad36df400aba9bab1d56e154fc126044a

[ "Apache-2.0" ]

96

2018-11-19T21:06:50.000Z

2022-03-06T10:26:48.000Z

Library/Impex/UI/uiExportCtrlRed.asm

steakknife/pcgeos

95edd7fad36df400aba9bab1d56e154fc126044a

[ "Apache-2.0" ]

73

2018-11-19T20:46:53.000Z

2022-03-29T00:59:26.000Z

COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Copyright (c) GeoWorks 1992 -- All Rights Reserved PROJECT: PC GEOS MODULE: Impex/UI FILE: uiExportCtrl.asm AUTHOR: Don Reeves, May 26, 1992 ROUTINES: Name Description ---- ----------- REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/26/92 Initial revision DESCRIPTION: Contains the code implementing the ExportControlClass $Id: uiExportCtrlRed.asm,v 1.1 97/04/04 23:19:31 newdeal Exp $ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ImpexUICode segment resource COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% *** External Messages %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlSetDataClasses %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Sets the data classes to be displayed for export CALLED BY: GLOBAL (MSG_EXPORT_CONTROL_SET_DATA_CLASSES) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance CX = ImpexDataClasses RETURN: Nothing DESTROYED: AX, BX, CX, DX, BP, DI, SI PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/26/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlSetDataClasses method dynamic ExportControlClass, MSG_EXPORT_CONTROL_SET_DATA_CLASSES .enter ; Store the data away, and notify our child if needed ; EC < test cx, not ImpexDataClasses > EC < ERROR_NZ ILLEGAL_IMPEX_DATA_CLASSES > mov ds:[di].ECI_dataClasses, cx call ExportSendDataClassesToFormatList .leave ret ExportControlSetDataClasses endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGetDataClasses %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Gets the data classes displayed for export CALLED BY: GLOBAL (MSG_EXPORT_CONTROL_GET_DATA_CLASSES) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance RETURN: CX = ImpexDataClasses DESTROYED: Nothing PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/26/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetDataClasses method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_DATA_CLASSES .enter mov cx, ds:[di].ECI_dataClasses .leave ret ExportControlGetDataClasses endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlSetAction %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Set the action (message and OD to send it to) for export CALLED BY: GLOBAL (MSG_EXPORT_CONTROL_SET_ACTION) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance CX:DX = OD of destination object BP = Message to send RETURN: Nothing DESTROYED: Nothing PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/26/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlSetAction method dynamic ExportControlClass, MSG_EXPORT_CONTROL_SET_ACTION .enter movdw ds:[di].ECI_destination, cxdx mov ds:[di].ECI_message, bp .leave ret ExportControlSetAction endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlSetMsg %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Set the message for export CALLED BY: GLOBAL (MSG_EXPORT_CONTROL_SET_MSG) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance cx = Message to send RETURN: Nothing DESTROYED: Nothing PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- jon 12 oct 92 initial revision %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlSetMsg method dynamic ExportControlClass, MSG_EXPORT_CONTROL_SET_MSG .enter mov ds:[di].ECI_message, cx .leave ret ExportControlSetMsg endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGetAction %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Gets the action to be used upon export CALLED BY: GLOBAL (MSG_EXPORT_CONTROL_GET_ACTION) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance RETURN: CX:DX = OD of destination object BP = Message to send DESTROYED: PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/26/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetAction method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_ACTION .enter movdw cxdx, ds:[di].ECI_destination mov bp, ds:[di].ECI_message .leave ret ExportControlGetAction endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlSetAttrs %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Set the attributes for an ExportControl object CALLED BY: GLOBAL (MSG_EXPORT_CONTROL_SET_ATTRS) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance CX = ExportControlAttrs RETURN: Nothing DESTROYED: Nothing PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/26/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlSetAttrs method dynamic ExportControlClass, MSG_EXPORT_CONTROL_SET_ATTRS .enter EC < test cx, not ExportControlAttrs > EC < ERROR_NZ EXPORT_CONTROL_ILLEGAL_ATTRS > mov ds:[di].ECI_attrs, cx .leave ret ExportControlSetAttrs endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGetAttrs %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Return the attributes for an ExportControl object CALLED BY: GLOBAL (MSG_EXPORT_CONTROL_GET_ATTRS) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance RETURN: CX = ExportControlAttrs DESTROYED: Nothing PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/26/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetAttrs method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_ATTRS .enter mov cx, ds:[di].ECI_attrs .leave ret ExportControlGetAttrs endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlExportComplete %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: An application has reported that is export is complete. CALLED BY: GLOBAL (MSG_EXPORT_CONTROL_EXPORT_COMPLETE) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance SS:BP = ImpexTranslationParams RETURN: Nothing DESTROYED: PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 6/ 1/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlExportComplete method dynamic ExportControlClass, MSG_EXPORT_CONTROL_EXPORT_COMPLETE ; Send a message of to the export thread ; mov ax, MSG_ITP_EXPORT_FROM_APP_COMPLETE mov bx, ss:[bp].ITP_internal.low mov cx, ss:[bp].ITP_internal.high mov dx, size ImpexTranslationParams mov di, mask MF_STACK GOTO ObjMessage ExportControlExportComplete endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% *** Internal Messages %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlBuildBranch %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Intercept building of visual tree CALLED BY: GLOBAL (MSG_SPEC_BUILD_BRANCH) PASS: ES = Segment of ExportControlClass *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance BP = SpecBuildFlags RETURN: Nothing DESTROYED: BX, CX, DX, DI PSEUDO CODE/STRATEGY: * Copy a default moniker (if needed) * Continue with building of branch KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 6/15/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ if DEFAULT_MONIKER ExportControlBuildBranch method dynamic ExportControlClass, MSG_SPEC_BUILD_BRANCH ; Add a moniker (if needed) for export ; mov dx, handle DefaultExportMoniker mov cx, offset DefaultExportMoniker call ImpexCopyDefaultMoniker ; Call our superclass to finish the work ; mov di, offset ExportControlClass GOTO ObjCallSuperNoLock ExportControlBuildBranch endm endif COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlControlGetInfo %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Get information about the ExportControl object CALLED BY: GLOBAL (MSG_GEN_CONTROL_GET_INFO) PASS: *DS:SI = ExportControlControlClass object DS:DI = ExportControlControlClassInstance CX:DX = GenControlBuildInfo RETURN: Nothing DESTROYED: CX, DI, SI, DS, ES PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 1/27/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetInfo method dynamic ExportControlClass, MSG_GEN_CONTROL_GET_INFO .enter mov es, cx mov di, dx ; buffer to fill => ES:DI segmov ds, cs mov si, offset EC_dupInfo mov cx, size GenControlBuildInfo rep movsb .leave ret ExportControlGetInfo endm EC_dupInfo GenControlBuildInfo < mask GCBF_MANUALLY_REMOVE_FROM_ACTIVE_LIST, ; GCBI_flags EC_initFileKey, ; GCBI_initFileKey EC_gcnList, ; GCBI_gcnList length EC_gcnList, ; GCBI_gcnCount EC_notifyList, ; GCBI_notificationList length EC_notifyList, ; GCBI_notificationCount ExportControllerName, ; GCBI_controllerName handle ExportControlUI, ; GCBI_dupBlock EC_childList, ; GCBI_childList length EC_childList, ; GCBI_childCount EC_featuresList, ; GCBI_featuresList length EC_featuresList, ; GCBI_featuresCount EXPORTC_DEFAULT_FEATURES, ; GCBI_features handle ExportToolboxUI, ; GCBI_toolBlock EC_toolList, ; GCBI_toolList length EC_toolList, ; GCBI_toolCount EC_toolFeaturesList, ; GCBI_toolFeaturesList length EC_toolFeaturesList, ; GCBI_toolFeaturesCount EXPORTC_DEFAULT_TOOLBOX_FEATURES, ; GCBI_toolFeatures EC_helpContext> ; GCBI_helpContext if FULL_EXECUTE_IN_PLACE ImpexControlInfoXIP segment resource endif EC_initFileKey char "exportControl", 0 EC_gcnList GCNListType \ <MANUFACTURER_ID_GEOWORKS, \ GAGCNLT_APP_TARGET_NOTIFY_DOCUMENT_CHANGE> EC_notifyList NotificationType \ <MANUFACTURER_ID_GEOWORKS, GWNT_DOCUMENT_CHANGE> EC_childList GenControlChildInfo \ <offset ExportTop, mask EXPORTCF_BASIC, mask GCCF_IS_DIRECTLY_A_FEATURE>, <offset ExportFormatUIParent, mask EXPORTCF_FORMAT_OPTIONS, mask GCCF_IS_DIRECTLY_A_FEATURE>, <offset ExportAppUIParent, mask EXPORTCF_BASIC, mask GCCF_IS_DIRECTLY_A_FEATURE>, <offset ExportTrigger, mask EXPORTCF_EXPORT_TRIGGER, mask GCCF_IS_DIRECTLY_A_FEATURE>, <offset ExportCancelTrigger, 0, mask GCCF_ALWAYS_ADD> EC_featuresList GenControlFeaturesInfo \ <offset ExportDummyGlyph, 0, 0>, <offset ExportTop, 0, 0>, <offset ExportFormatUIParent, ExportFormatOptsName, 0>, <offset ExportTrigger, 0, 0> EC_toolList GenControlChildInfo \ <offset ExportToolTrigger, mask EXPORTCTF_DIALOG_BOX, mask GCCF_IS_DIRECTLY_A_FEATURE> EC_toolFeaturesList GenControlFeaturesInfo \ <offset ExportToolTrigger, ExportTriggerToolName, 0> EC_helpContext char "dbExport", 0 if FULL_EXECUTE_IN_PLACE ImpexControlInfoXIP ends endif COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGetFileSelectorOffset %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Get offset of ExportFileSelector if it exists CALLED BY: MSG_EXPORT_CONTROL_GET_FILE_SELECTOR_OFFSET PASS: *ds:si = ExportControlClass object dx = export features mask RETURN: cx = offset of ExportFileSelector DESTROYED: none SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- jenny 11/29/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetFileSelectorOffset method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_FILE_SELECTOR_OFFSET mov cx, offset ExportFileSelector ret ExportControlGetFileSelectorOffset endm ExportControlGetFileSelectGroupOffset method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_FILE_SELECT_GROUP_OFFSET mov cx, offset ExportFileSelectGroup ret ExportControlGetFileSelectGroupOffset endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGetFormatListOffset %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Get offset of ExportFormatList if it exists CALLED BY: MSG_EXPORT_CONTROL_GET_FORMAT_LIST_OFFSET PASS: *ds:si = ExportControlClass object dx = export features mask RETURN: cx = offset of ExportFormatList if it exists DESTROYED: none SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- jenny 11/29/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetFormatListOffset method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_FORMAT_LIST_OFFSET mov cx, offset ExportFormatList ret ExportControlGetFormatListOffset endm ExportControlGetFormatGroupOffset method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_FORMAT_GROUP_OFFSET mov cx, offset ExportFormatGroup ret ExportControlGetFormatGroupOffset endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGetFileNameOffset %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Get offset of ExportFileName if it exists CALLED BY: MSG_EXPORT_CONTROL_GET_FILE_NAME_OFFSET PASS: *ds:si = ExportControlClass object dx = export features mask RETURN: cx = offset of ExportFileName if it exists DESTROYED: none SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- jenny 11/29/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetFileNameOffset method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_FILE_NAME_OFFSET test dx, mask EXPORTCF_BASIC jz done mov cx, offset ExportFileName done: ret ExportControlGetFileNameOffset endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGetFormatUIParentOffset %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Get offset of ExportFormatUIParent if it exists CALLED BY: MSG_EXPORT_CONTROL_GET_FORMAT_UI_PARENT_OFFSET PASS: *ds:si = ExportControlClass object dx = export features mask RETURN: cx = offset of ExportFormatUIParent if it exists DESTROYED: none SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- jenny 11/29/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetFormatUIParentOffset method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_FORMAT_UI_PARENT_OFFSET test dx, mask EXPORTCF_FORMAT_OPTIONS jz done mov cx, offset ExportFormatUIParent done: ret ExportControlGetFormatUIParentOffset endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGetAppUIParentOffset %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Get offset of ExportFileMask if it exists CALLED BY: MSG_EXPORT_CONTROL_GET_APP_UI_PARENT_OFFSET PASS: *ds:si = ExportControlClass object dx = export features mask RETURN: cx = offset of ExportAppUIParent if it exists DESTROYED: none SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- jenny 11/29/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetAppUIParentOffset method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_APP_UI_PARENT_OFFSET test dx, mask EXPORTCF_BASIC jz done mov cx, offset ExportAppUIParent done: ret ExportControlGetAppUIParentOffset endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGetExportTriggerOffset %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Get the offset of the export trigger if it exists CALLED BY: MSG_EXPORT_CONTROL_GET_EXPORT_TRIGGER_OFFSET PASS: *ds:si = ExportControlClass object dx = export features mask RETURN: cx = offset of ExportTrigger if it exists DESTROYED: none SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- jenny 11/29/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGetExportTriggerOffset method dynamic ExportControlClass, MSG_EXPORT_CONTROL_GET_EXPORT_TRIGGER_OFFSET test dx, mask EXPORTCF_EXPORT_TRIGGER jz done mov cx, offset ExportTrigger done: ret ExportControlGetExportTriggerOffset endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlGenerateUI %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Add application-defined UI to Export dialog box CALLED BY: GLOBAL (MSG_GEN_CONTROL_GENERATE_UI) PASS: ES = Segment of ExportControlClass *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance AX = Message passed RETURN: Nothing DESTROYED: AX, BX, CX, DX, DI, SI, BP PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/26/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlGenerateUI method dynamic ExportControlClass, MSG_GEN_CONTROL_GENERATE_UI .enter ; First, call our superclass ; mov di, offset ExportControlClass call ObjCallSuperNoLock ; Update the data classes in the FormatList ; mov di, ds:[si] add di, ds:[di].ExportControl_offset call ExportSendDataClassesToFormatList ; Now see if need to add any application-defined UI ; mov ax, ATTR_EXPORT_CONTROL_APP_UI call ObjVarFindData ; ds:bx <- data jnc done ; if none found, we're done mov ax, MSG_EXPORT_CONTROL_GET_APP_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- app UI parent offset jc done call ImpexAddAppUI ; add the application UI done: .leave ret ExportControlGenerateUI endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlDestroyUI %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Remove application-defined (or format-defined) UI from the Export dialog box CALLED BY: GLOBAL (MSG_GEN_CONTROL_DESTROY_UI) PASS: ES = Segment of ExportControlClass *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance AX = Message RETURN: Nothing DESTROYED: AX, BX, CX, DX, DI, SI, BP PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/26/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlDestroyUI method dynamic ExportControlClass, MSG_GEN_CONTROL_DESTROY_UI, MSG_META_DETACH ; First destroy any format-specific UI ; push ax, cx, dx, bp ; save the passed message mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format UI parent offset jc doAppUI call ImpexRemoveFormatUI doAppUI: ; Now destroy any application-specific UI ; mov ax, ATTR_EXPORT_CONTROL_APP_UI call ObjVarFindData ; ds:bx <- data jnc done ; if none found, we're done mov ax, MSG_EXPORT_CONTROL_GET_APP_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- app UI parent offset jc done call ImpexRemoveAppUI ; Finally, call our superclass to clean things up done: pop ax, cx, dx, bp ; restore passed message mov di, offset ExportControlClass GOTO ObjCallSuperNoLock ExportControlDestroyUI endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlInteractionInitiate %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Initiate the export control CALLED BY: MSG_GEN_INTERACTION_INITIATE PASS: *ds:si = ExportControlClass object ds:di = ExportControlClass instance data ds:bx = ExportControlClass object (same as *ds:si) es = segment of ExportControlClass ax = message # RETURN: nothing DESTROYED: ax, cx, dx, bp SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- Joon 11/ 7/94 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlInteractionInitiate method dynamic ExportControlClass, MSG_GEN_INTERACTION_INITIATE ; ; Now tell user to insert translation library disk. ; push ax clr ax pushdw axax ; don't care about SDOP_helpContext pushdw axax ; don't care about SDOP_customTriggers pushdw axax ; don't care about SDOP_stringArg2 pushdw axax ; don't care about SDOP_stringArg1 mov bx, handle InsertImpexDiskString mov ax, offset InsertImpexDiskString pushdw bxax ; save SDOP_customString mov ax, IMPEX_NOTIFICATION push ax ; save SDOP_customFlags call UserStandardDialogOptr pop ax mov di, offset ExportControlClass GOTO ObjCallSuperNoLock ExportControlInteractionInitiate endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlSelectFormat %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Note that a format has been selected for export CALLED BY: GLOBAL (MSG_IMPORT_EXPORT_SELECT_FORMAT) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance ES = segment of ExportControlClass CX = Format # DX = FormatInfo block RETURN: Nothing DESTROYED: AX, BX, CX, DX, DI, SI, BP PSEUDO CODE/STRATEGY: 1) Create a default filename, based upon the file mask provided by each translation format 2) Load new format UI, and destroy the old as needed KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- jimmy 4/91 Initial version jenny 1/92 Bug fix, cleanup don 5/27/92 Changed routine name, fixed stuff %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ if FULL_EXECUTE_IN_PLACE idata segment endif nullString char 0 if FULL_EXECUTE_IN_PLACE idata ends endif ExportControlSelectFormat method dynamic ExportControlClass, MSG_IMPORT_EXPORT_SELECT_FORMAT ; Get the offset of the format UI parent object, if ; any, and remove any current format UI. ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format UI parent ; offset jc noOldFormatUI call ImpexRemoveFormatUI noOldFormatUI: ; Get the default file spec from the Library geode and ; set it into the File Spec text edit object ; cmp cx, GIGS_NONE ; no selected ?? je done ; if none, we're done push cx ; save element to access mov bx, dx ; FormatInfo block => BX call GetDefaultFileMask ; file mask => CX:DX call ConstructDefaultName ; construct & set default name call MemUnlock ; unlock the FormatInfo ; Now we need to see if there is any new format UI ; pop cx ; cx <- format # tst di jz done ; done if no format UI parent mov bx, di mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_LIST_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format list jc done mov dx, TR_GET_EXPORT_UI mov bp, offset IFD_exportUIFlag mov ax, MSG_FORMAT_LIST_FETCH_FORMAT_UI call ObjMessage_child_call LONG jc error mov di, bx ; di <- format UI parent offset mov ax, TR_GET_EXPORT_UI mov bx, TR_INIT_EXPORT_UI call ImpexAddFormatUI ; update the UI clr cx ; enable trigger and filename ; Either enable or disable the Export trigger & the ; filename text done: mov ax, MSG_EXPORT_CONTROL_GET_EXPORT_TRIGGER_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- export trigger offset jc filename mov ax, MSG_GEN_SET_NOT_ENABLED cmp cx, GIGS_NONE je setState mov ax, MSG_GEN_SET_ENABLED setState: push cx mov dl, VUM_DELAYED_VIA_UI_QUEUE call ObjMessage_child_call pop cx filename: mov ax, MSG_EXPORT_CONTROL_GET_FILE_NAME_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- file name offset mov ax, MSG_GEN_SET_NOT_ENABLED cmp cx, GIGS_NONE je setStatus ; if error occurred, jump mov ax, MSG_GEN_SET_ENABLED setStatus: tst di jz exit ; no file name mov dl, VUM_DELAYED_VIA_UI_QUEUE call ObjMessage_child_send ; If we've disable the filename text object, clear all of ; the text out of there to remove any of the users doubts ; cmp ax, MSG_GEN_SET_NOT_ENABLED jne checkList mov ax, MSG_VIS_TEXT_REPLACE_ALL_PTR NOFXIP < mov dx, cs > FXIP < push ds, bx > FXIP < mov bx, handle dgroup > FXIP < call MemDerefDS ; ds = dgroup > FXIP < mov dx, ds > FXIP < pop ds, bx > mov bp, offset nullString clr cx call ObjMessage_child_call checkList: ; Check to make sure we have at least one translation library ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_LIST_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format list offset jc exit mov ax, MSG_GEN_DYNAMIC_LIST_GET_NUM_ITEMS call ObjMessage_child_call tst cx jnz exit ; Tell user to insert translation library disk ; mov bx, handle NoTranslationLibraryString call MemLock mov es, ax mov di, offset NoTranslationLibraryString mov di, es:[di] ; es:di = NoTranslationLibraryString mov ax, MSG_EXPORT_CONTROL_INSERT_LIBRARY_DISK_RESPONSE push ax ; save GADDP_message mov ax, ds:[LMBH_handle] pushdw axsi ; save GADDP_finishOD clr ax pushdw axax ; don't care about SDOP_helpContext mov ax, offset SDRT_okCancel pushdw csax ; don't care about SDOP_customTriggers clr ax pushdw axax ; don't care about SDOP_stringArg2 pushdw axax ; don't care about SDOP_stringArg1 pushdw esdi ; save SDOP_customString mov ax, (CDT_NOTIFICATION shl offset CDBF_DIALOG_TYPE) or \ (GIT_MULTIPLE_RESPONSE shl offset CDBF_INTERACTION_TYPE) push ax ; save SDOP_customFlags mov bp, sp ; ss:bp = GenAppDoDialogParams clr bx call GeodeGetAppObject mov ax, MSG_GEN_APPLICATION_DO_STANDARD_DIALOG mov dx, size GenAppDoDialogParams mov di, mask MF_STACK or mask MF_CALL call ObjMessage add sp, size GenAppDoDialogParams ; fixup stack mov bx, handle NoTranslationLibraryString call MemUnlock exit: ret ; An error has ocurred, so disable the filename text object error: mov cx, GIGS_NONE ; disable trigger and filename jmp done ExportControlSelectFormat endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlInsertLibraryDiskResponse %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Handle insert library disk dialog response CALLED BY: MSG_EXPORT_CONTROL_INSERT_LIBRARY_DISK_RESPONSE PASS: *ds:si = ExportControlClass object ds:di = ExportControlClass instance data ds:bx = ExportControlClass object (same as *ds:si) es = segment of ExportControlClass ax = message # cx = InteractionCommand RETURN: nothing DESTROYED: ax, cx, dx, bp SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- Joon 1/17/95 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlInsertLibraryDiskResponse method dynamic ExportControlClass, MSG_EXPORT_CONTROL_INSERT_LIBRARY_DISK_RESPONSE cmp cx, IC_YES je rescan ; Dismiss interaction and cancel import ; mov ax, MSG_GEN_GUP_INTERACTION_COMMAND mov cx, IC_DISMISS call ObjCallInstanceNoLock mov bx, ds:[LMBH_handle] mov ax, MSG_EXPORT_CONTROL_CANCEL mov di, mask MF_FORCE_QUEUE GOTO ObjMessage rescan: ; Rescan new library disk ; mov bx, ds:[LMBH_handle] mov ax, MSG_EXPORT_CONTROL_NEW_LIBRARY_DISK mov di, mask MF_FORCE_QUEUE GOTO ObjMessage ExportControlInsertLibraryDiskResponse endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlFreeLibraryAndFormatUI %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Free the passed library and free any format UI CALLED BY: MSG_IMPORT_EXPORT_FREE_LIBRARY_AND_FORMAT_UI PASS: *ds:si = ExportControlClass object ds:di = ExportControlClass instance data ds:bx = ExportControlClass object (same as *ds:si) es = segment of ExportControlClass ax = message # cx = library handle RETURN: nothing DESTROYED: ax, cx, dx, bp SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- Joon 12/ 9/94 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlFreeLibraryAndFormatUI method dynamic ExportControlClass, MSG_IMPORT_EXPORT_FREE_LIBRARY_AND_FORMAT_UI ; Free library ; call ImportExportFreeLibrary ; Get the offset of the format UI parent object, if ; any, and remove any current format UI. ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format UI parent offset jc done call ImpexRemoveFormatUI done: ret ExportControlFreeLibraryAndFormatUI endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlTextEmptyStatusChanged %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Note that the empty status for a text object has changed CALLED BY: GLOBAL (MSG_META_TEXT_EMPTY_STATUS_CHANGED) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance CX:DX = Text object OD BP = Non-zero if text became non-empty RETURN: Nothing DESTROYED: AX, BX, CX, DX, DI, SI, BP PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 6/ 3/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlTextEmptyStatusChanged method dynamic ExportControlClass, MSG_META_TEXT_EMPTY_STATUS_CHANGED .enter ; See if this is the export file name. ; call ImpexGetChildBlockAndFeatures ; bx <- block handle jc done cmp bx, cx jne done mov ax, MSG_EXPORT_CONTROL_GET_FILE_NAME_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- file name offset jc done cmp dx, di jne done ; This is the export file name. Enable the export ; trigger if the name is non-empty and disable the ; trigger if the name is empty. ; mov ax, MSG_EXPORT_CONTROL_GET_EXPORT_TRIGGER_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- trigger offset jc done mov ax, MSG_GEN_SET_NOT_ENABLED mov dl, VUM_DELAYED_VIA_UI_QUEUE tst bp ; is the name empty? jz setStatus mov ax, MSG_GEN_SET_ENABLED setStatus: call ObjMessage_child_send done: .leave ret ExportControlTextEmptyStatusChanged endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlExport %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Initiate an export CALLED BY: GLOBAL (MSG_EXPORT_CONTROL_EXPORT) PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlClassInstance RETURN: Nothing DESTROYED: AX, BX, CX, DX, DI, SI, BP, DS, ES PSEUDO CODE/STRATEGY: * Do common setup work * Get the name of the destination file * Spawn the thread and export KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/27/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlExport method dynamic ExportControlClass, MSG_EXPORT_CONTROL_EXPORT CheckHack <(mask IA_IGNORE_INPUT) eq (mask ECA_IGNORE_INPUT)> ; Redwood, nuke clipboard file for space reasons. 1/20/94 cbh ; call ClipboardFreeItemsNotInUse ; Check if format list is displayed (usable) ; If it is, then we must go to part 2, i.e. to disable ; the format list and put up the file selector ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_GROUP_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format group offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > mov ax, MSG_GEN_GET_USABLE call ObjMessage_child_call LONG jnc formatListNotUsable ; Mark busy ; call markAppBusy ; Initialize the ImpexThreadInfo structure ; mov di, ds:[si] add di, ds:[di].ExportControl_offset mov cx, ds:[di].ECI_attrs mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_LIST_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format list offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > mov bp, di mov ax, MSG_EXPORT_CONTROL_GET_FILE_SELECTOR_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- file selector offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > mov dx, MSG_META_DUMMY ; send off dummy message to file select call InitThreadInfoBlock ; Store away the application destination OD & message ; mov di, ds:[si] add di, ds:[di].ExportControl_offset mov ax, ds:[di].ECI_message mov es:[ITI_appMessage], ax movdw es:[ITI_appDest], ds:[di].ECI_destination, ax mov es:[ITI_notifySource].handle, handle ExportNotify mov es:[ITI_notifySource].offset, offset ExportNotify or es:[ITI_state], ITA_EXPORT shl offset ITS_ACTION push ds segmov ds, es mov di, offset ITI_libraryDesc call ImpexLoadLibrary ; library handle => BX pop ds jnc loadOK ; Display error dialog ; call markAppNotBusy push ds, es segmov ds, es mov dx, di ; ds:dx <- ITI_libraryDesc mov bp, IE_COULD_NOT_LOAD_XLIB call LockImpexError ; error string => ES:DI, flags => AX clr bp pushdw bpbp ; don't care about SDOP_helpContext pushdw bpbp ; don't care about SDOP_customTriggers pushdw bpbp ; don't care about SDOP_stringArg2 pushdw dsdx ; don't care about SDOP_stringArg1 pushdw esdi ; save SDOP_customString push ax ; save SDOP_customFlags call UserStandardDialog call MemUnlock ; unlock Strings resource pop ds, es call markAppBusy clr bx ; indicate no translation library loadOK: mov es:[ITI_libraryHandle], bx ; Force the export library into memory and close the library file. ; tst bx jz afterClose call ImpexLoadAndCloseImpexLibrary afterClose: push bx ; save library handle mov bx, es:[ITI_handle] call MemUnlock ; Save ImpexThreadInfo block handle in vardata ; push bx mov ax, TEMP_EXPORT_CONTROL_IMPEX_THREAD_INFO mov cx, size hptr call ObjVarAddData pop ds:[bx] pop bx ; restore library handle ; Cancel export if we don't have a translation library ; tst bx jnz gotLib ; Dismiss interaction and reset export control UI ; mov ax, MSG_GEN_GUP_INTERACTION_COMMAND mov cx, IC_DISMISS call ObjCallInstanceNoLock call ExportControlResetUI jmp notBusy gotLib: ; Mark not busy while we're asking user to insert disk. ; call markAppNotBusy ; Now tell user to insert document disk. ; clr ax pushdw axax ; don't care about SDOP_helpContext pushdw axax ; don't care about SDOP_customTriggers pushdw axax ; don't care about SDOP_stringArg2 pushdw axax ; don't care about SDOP_stringArg1 mov bx, handle InsertDocumentDiskString mov ax, offset InsertDocumentDiskString pushdw bxax ; save SDOP_customString mov ax, IMPEX_NOTIFICATION push ax ; save SDOP_customFlags call UserStandardDialogOptr ; Now mark busy again ; call markAppBusy ; Get the current selection in the destination filename. We ; need to reset this value, as the text object gets re-built ; when we set the group usable. Annoying, but true. -Don 5/25/95 ; mov ax, MSG_EXPORT_CONTROL_GET_FILE_NAME_OFFSET mov di, segment ExportControlClass mov es, di mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- file name offset mov ax, MSG_VIS_TEXT_GET_SELECTION_RANGE sub sp, (size VisTextRange) mov dx, ss mov bp, sp call ObjMessage_child_call mov cx, ss:[bp].VTR_start.low mov dx, ss:[bp].VTR_end.low add sp, (size VisTextRange) push cx, dx, di ; save start, end, textObj chunk handle ; Yes, format group was usable, so set it unusable ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_GROUP_OFFSET mov di, segment ExportControlClass mov es, di mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format group offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > call setChildNotUsable ; Set format UI unusable ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format UI parent offset jc 5$ call setChildNotUsable 5$: ; Set app defined UI unusable ; mov ax, ATTR_EXPORT_CONTROL_APP_UI call ObjVarFindData ; ds:bx <- extra data jnc 10$ ; if non found, we're done mov ax, MSG_EXPORT_CONTROL_GET_APP_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- app UI parent offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > call setChildNotUsable 10$: ; Set file select group usable ; mov ax, MSG_EXPORT_CONTROL_GET_FILE_SELECT_GROUP_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- fileselect group offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > call setChildUsable ; Reset the selection in the export file's filename ; mov ax, MSG_VIS_TEXT_SELECT_RANGE_SMALL pop cx, dx, di ; restore start, end, textObj handle call ObjMessage_child_call notBusy: ; Mark not busy ; call markAppNotBusy ret formatListNotUsable: ; ; Get the ImpexThreadInfo block handle ; mov ax, TEMP_EXPORT_CONTROL_IMPEX_THREAD_INFO call ObjVarFindData EC < ERROR_NC -1 ; vardata must exist > mov ax, ds:[bx] call ObjVarDeleteDataAt mov_tr bx, ax call MemLock ; ; Get the path for the destination file from the ExportFileSelector. ; push ax ; save ImpexThreadInfo segment mov ax, MSG_EXPORT_CONTROL_GET_FILE_SELECTOR_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- file selector offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > pop es ; es <- ImpexThreadInfo segment mov ax, MSG_GEN_FILE_SELECTOR_GET_DESTINATION_PATH mov cx, (size ITI_pathBuffer) mov dx, es mov bp, offset ITI_pathBuffer ; dx:bp <- buffer call ObjMessage_child_call mov es:[ITI_pathDisk], cx ; Load in the name of the destination file ; mov ax, MSG_EXPORT_CONTROL_GET_FILE_NAME_OFFSET mov di, segment ExportControlClass mov es, di mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- file name offset mov ax, MSG_VIS_TEXT_GET_ALL_PTR mov bp, offset ITI_srcDestName call ObjMessage_child_call ; Dismiss interaction and reset export control UI ; mov ax, MSG_GEN_GUP_INTERACTION_COMMAND mov cx, IC_DISMISS call ObjCallInstanceNoLock call ExportControlResetUI ; Now spawn the thread ; mov ax, MSG_ITP_EXPORT call SpawnThread ret setChildUsable: mov ax, MSG_GEN_SET_USABLE jmp callChild setChildNotUsable: mov ax, MSG_GEN_SET_NOT_USABLE callChild: mov dl, VUM_NOW call ObjMessage_child_call retn markAppBusy: mov ax, MSG_GEN_APPLICATION_MARK_APP_COMPLETELY_BUSY jmp callApp markAppNotBusy: mov ax, MSG_GEN_APPLICATION_MARK_APP_NOT_COMPLETELY_BUSY callApp: call UserCallApplication retn ExportControlExport endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlCancel %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Cancel an Export CALLED BY: MSG_EXPORT_CONTROL_CANCEL PASS: *ds:si = ExportControlClass object ds:di = ExportControlClass instance data ds:bx = ExportControlClass object (same as *ds:si) es = segment of ExportControlClass ax = message # RETURN: nothing DESTROYED: ax, cx, dx, bp SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- Joon 11/ 2/94 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlCancel method dynamic ExportControlClass, MSG_EXPORT_CONTROL_CANCEL ; Get rid of ImpexThreadInfo block ; mov ax, TEMP_EXPORT_CONTROL_IMPEX_THREAD_INFO call ObjVarFindData jnc removeFormatUI mov ax, ds:[bx] call ObjVarDeleteDataAt mov_tr bx, ax ; bx <- ^hImpexThreadInfo call MemLock push ds mov ds, ax mov cx, ds:[ITI_libraryHandle] pop ds call MemFree jcxz removeFormatUI mov bx, cx call GeodeFreeLibrary removeFormatUI: ; ; Get the offset of the format UI parent object, if ; any, and remove any current format UI. ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format UI parent offset jc done call ImpexRemoveFormatUI done: FALL_THRU ExportControlResetUI ExportControlCancel endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlResetUI %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Reset export control UI CALLED BY: ExportControlExport ExportControlCancel PASS: *ds:si = ExportControlClass object RETURN: nothing DESTROYED: ax, cx, dx, bp, di SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- Joon 12/ 9/94 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlResetUI proc far uses bx .enter ; Set file select group unusable ; mov ax, MSG_EXPORT_CONTROL_GET_FILE_SELECT_GROUP_OFFSET mov di, segment ExportControlClass mov es, di mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- fileselect group offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > call setChildNotUsable ; Set format group usable ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_GROUP_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format group offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > call setChildUsable ; Set format UI usable ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format UI parent offset jc 20$ call setChildUsable 20$: ; Set app defined UI usable ; mov ax, ATTR_EXPORT_CONTROL_APP_UI call ObjVarFindData ; ds:bx <- extra data jnc 30$ ; if non found, we're done mov ax, MSG_EXPORT_CONTROL_GET_APP_UI_PARENT_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- app UI parent offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > call setChildUsable 30$: ; Clear out format list ; mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_LIST_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format list offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > mov ax, MSG_GEN_DYNAMIC_LIST_INITIALIZE clr cx call ObjMessage_child_call .leave ret setChildUsable: mov ax, MSG_GEN_SET_USABLE jmp callChild setChildNotUsable: mov ax, MSG_GEN_SET_NOT_USABLE callChild: mov dl, VUM_NOW call ObjMessage_child_call retn ExportControlResetUI endp COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportControlNewLibraryDisk %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Rescan format list CALLED BY: MSG_EXPORT_CONTROL_NEW_LIBRARY_DISK PASS: *ds:si = ExportControlClass object ds:di = ExportControlClass instance data ds:bx = ExportControlClass object (same as *ds:si) es = segment of ExportControlClass ax = message # RETURN: nothing DESTROYED: ax, cx, dx, bp SIDE EFFECTS: PSEUDO CODE/STRATEGY: REVISION HISTORY: Name Date Description ---- ---- ----------- Joon 11/ 3/94 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportControlNewLibraryDisk method dynamic ExportControlClass, MSG_EXPORT_CONTROL_NEW_LIBRARY_DISK mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_LIST_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format list offset EC < ERROR_C IMPEX_NECESSARY_CONTROL_FEATURE_MISSING > mov ax, MSG_FORMAT_LIST_RESCAN call ObjMessage_child_call ret ExportControlNewLibraryDisk endm COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% *** Utilities %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ExportSendDataClassesToFormatList %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Send the data classes to the format list CALLED BY: INTERNAL PASS: *DS:SI = ExportControlClass object DS:DI = ExportControlInstance RETURN: Nothing DESTROYED: AX, CX, DI PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 6/ 2/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ExportSendDataClassesToFormatList proc near class ExportControlClass .enter mov cx, ds:[di].ECI_dataClasses mov ax, MSG_EXPORT_CONTROL_GET_FORMAT_LIST_OFFSET mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- format list offset jc exit mov ax, MSG_FORMAT_LIST_SET_DATA_CLASSES call ObjMessage_child_send exit: .leave ret ExportSendDataClassesToFormatList endp COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ConstructDefaultName %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Construct a default name for the file to be exported, based upon the file mask for the format. CALLED BY: INTERNAL PASS: *DS:SI = ExportControlClass object CX:DX = Default format file mask RETURN: Nothing DESTROYED: AX, CX, DX, BP PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/27/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ ConstructDefaultName proc near uses bx, di, es .enter ; Find the text object ; mov ax, MSG_EXPORT_CONTROL_GET_FILE_NAME_OFFSET mov di, segment ExportControlClass mov es, di mov di, offset ExportControlClass call ImpexGetChildOffset ; di <- file name offset jc exit ; Determine if the text is dirty. If it is, then ; we call EditDefaultName, to preserve the user's changes ; push cx mov ax, MSG_VIS_TEXT_GET_USER_MODIFIED_STATE call ObjMessage_child_call jcxz createDefault pop cx call EditDefaultName jmp exit ; First copy the "UNNAMED" string into a buffer createDefault: pop cx mov bx, di sub sp, PATH_BUFFER_SIZE segmov es, ss mov di, sp ; buffer => ES:DI push bx ; save text object offset push ds, si ; save ExportControl object push cx mov si, offset NoNameString call LockString ; string => DS:SI ChunkSizePtr ds, si, cx ; string length (w/NULL) => CX dec cx mov bp, cx ; base-name length => BP rep movsb ; copy the string call MemUnlock ; unlock strings resource ; Find the extension ; pop ds mov si, dx ; file mask => DS:SI findNext: lodsb tst al ; check for NULL jz nullTerminate ; if done, boogie cmp al, '.' jne findNext mov cx, ax ; cx <- non-zero, ; meaning no extension yet ; Copy the '.' and the extension, unless it contains wildcards nextExtChar: stosb lodsb tst al ; check for NULL jz stringDone ; if done, boogie cmp al, '?' je stringDone cmp al, '*' je stringDone clr cx ; now copying extension jmp nextExtChar stringDone: jcxz nullTerminate ; if no extension after the dec di ; '.', we'll erase the '.' ; NULL-terminate the string, and set the text. We also ; select the text, to make the user's life easy. nullTerminate: mov {byte} es:[di], 0 pop ds, si ; ExportControl => *DS:SI pop di ; text object offset => DI mov bx, bp ; base-name length => BX mov bp, sp mov dx, es ; string => DX:BP mov ax, MSG_VIS_TEXT_SET_NOT_USER_MODIFIED call DefaultNameSetText add sp, PATH_BUFFER_SIZE ; clean up the stack exit: .leave ret ConstructDefaultName endp COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% EditDefaultName %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Edit the default name for the file to be exported, based upon the file mask for the format & the text the user has already entered. CALLED BY: ConstructDefaultName PASS: *DS:SI = ExportControlClass object DI = File mask offset CX:DX = Default format file mask RETURN: Nothing DESTROYED: AX, CX, DX, BP, ES PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 5/27/92 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ EditDefaultName proc near .enter ; Get the current text ; mov_tr ax, cx mov cx, PATH_BUFFER_SIZE sub sp, cx mov bp, sp push ax, dx ; save default file mask mov dx, ss mov ax, MSG_VIS_TEXT_GET_ALL_PTR call ObjMessage_child_call ; length of text => CX ; Upcase the string (for beautification) ; push ds, si mov ds, dx mov si, bp call LocalUpcaseString pop ds, si ; Scan for the period. If one isn't found, then stick ; one in. ; push di ; save text object chunk mov es, dx mov di, bp mov dx, bp ; save start of text SBCS < mov al, '.' > SBCS < repne scasb > DBCS < mov ax, '.' > DBCS < repne scasw > mov bp, di ; start of extension => BP pop di ; restore text object chunk pop es, bx ; default file mask => ES:BX jz findDefaultExt ; if match, then continue LocalPutChar ssbp, ax ; We've found the source extension. Find the extension of ; of the default file mask. If none is found, then terminate ; the string (removing the extension). findDefaultExt: push bp ; save extension offset scanNextChar: LocalGetChar ax, esbx LocalCmpChar ax, '.' je copyNextChar LocalIsNull ax jnz scanNextChar dec bp ; nuke trailing period DBCS < dec bp ; nuke rest of it > jmp terminate ; terminate the string ; Copy the new extension onto the old. If any wildcards are ; found in the extension, ignore them (there should generally ; not be any). copyNextChar: LocalGetChar ax, esbx LocalCmpChar ax, '?' je terminate LocalCmpChar ax, '*' je terminate LocalPutChar ssbp, ax LocalIsNull ax jne copyNextChar terminate: SBCS < mov {byte} ss:[bp], 0 > DBCS < mov {wchar} ss:[bp], 0 > pop bx sub bx, dx dec bx ; string length => BX ; Replace the text, and re-select everything up until ; the start of the extension ; mov bp, dx mov dx, ss ; text => DX:BP mov ax, MSG_VIS_TEXT_SET_USER_MODIFIED call DefaultNameSetText add sp, PATH_BUFFER_SIZE ; clean up the stack .leave ret EditDefaultName endp COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% DefaultNameSetText %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% SYNOPSIS: Sets the text in the default name text object CALLED BY: ConstructDefaultName, EditDefaultName PASS: *DS:SI = ExportControlClass DI = Text object offset DX:BP = Default text BX = End of "base" of file name AX = Message to send after setting text MSG_VIS_TEXT_SET_NOT_USER_MODIFIED MSG_VIS_TEXT_SET_USER_MODIFIED RETURN: Nothing DESTROYED: AX, CX, DX, BP PSEUDO CODE/STRATEGY: KNOWN BUGS/SIDE EFFECTS/IDEAS: REVISION HISTORY: Name Date Description ---- ---- ----------- Don 6/24/94 Initial version %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ DefaultNameSetText proc near .enter push ax clr cx ; it is NULL-terminated mov ax, MSG_VIS_TEXT_REPLACE_ALL_PTR call ObjMessage_child_call mov ax, MSG_VIS_TEXT_SELECT_RANGE_SMALL clr cx ; start selection => CX mov dx, bx ; end selection => DX call ObjMessage_child_call pop ax call ObjMessage_child_call .leave ret DefaultNameSetText endp ImpexUICode ends

26.944788

79

0.628005

550c506b5370c20250d4c9e8625590fdef93e9bb

788

asm

Assembly

test2.asm

cafehaine/LuaBrainFuckCompiler

34140dce9bc2dcc83449280284b32996c10e3bf7

[ "MIT" ]

null

test2.asm

cafehaine/LuaBrainFuckCompiler

34140dce9bc2dcc83449280284b32996c10e3bf7

[ "MIT" ]

null

test2.asm

cafehaine/LuaBrainFuckCompiler

34140dce9bc2dcc83449280284b32996c10e3bf7

[ "MIT" ]

null

section .data buffer: times 256 db 0 ; buffer of memory section .text global _start _start: mov rbx, 0 ; mem pointer mov rsi, buffer add rsi, rbx add byte [rsi], 72 call write_byte mov rsi, buffer add rsi, rbx add byte [rsi], 29 call write_byte mov rsi, buffer add rsi, rbx add byte [rsi], 7 call write_byte call write_byte mov rsi, buffer add rsi, rbx add byte [rsi], 3 call write_byte mov rax, 60 ; id syscall sys_exit mov rdi, 0 ; arg 1 de sys_exit (exit code) syscall read_byte: mov rax, 0 ; sys_read mov rdi, 0 ; fd STDIN mov rsi, buffer add rsi, rbx ; buffer + pointeur mov rdx, 1 ; len syscall ret write_byte: mov rax, 1 ; sys_write mov rdi, 1 ; fd STDOUT mov rsi, buffer add rsi, rbx ; buffer + pointeur mov rdx, 1 ; len syscall ret

14.867925

43

0.682741

cdc56bf95df05a5d9e0ecde0a4f9172fbc1de3a4

418

asm

Assembly

programs/oeis/110/A110345.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

1

2021-03-15T11:38:20.000Z

programs/oeis/110/A110345.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/110/A110345.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

; A110345: a(n) = n +(n+1) +(n+2)... n terms if n is odd, else a(n) = n + (n-1) + (n-2) ... n terms = n(n+1)/2 = n-th triangular number if n is even. ; 1,3,12,10,35,21,70,36,117,55,176,78,247,105,330,136,425,171,532,210,651,253,782,300,925,351,1080,406,1247,465,1426,528,1617,595,1820,666,2035,741,2262,820,2501,903,2752,990,3015,1081,3290 mov $1,$0 mov $2,2 gcd $2,$0 mul $0,$2 add $0,2 add $1,$0 mul $1,$0 div $1,4

34.833333

189

0.617225

098fd5d0cf85c2a67057fc5cd38661be79c32f61

62,737

asm

Assembly

game-mod/characters/kiki/states.asm

benoitryder/super-tilt-bro

8d5035f54e906a401d0808c2e104d32fa1fadd7f

[ "WTFPL" ]

null

game-mod/characters/kiki/states.asm

benoitryder/super-tilt-bro

8d5035f54e906a401d0808c2e104d32fa1fadd7f

[ "WTFPL" ]

null

game-mod/characters/kiki/states.asm

benoitryder/super-tilt-bro

8d5035f54e906a401d0808c2e104d32fa1fadd7f

[ "WTFPL" ]

null

KIKI_STATE_THROWN = PLAYER_STATE_THROWN KIKI_STATE_RESPAWN = PLAYER_STATE_RESPAWN KIKI_STATE_INNEXISTANT = PLAYER_STATE_INNEXISTANT KIKI_STATE_SPAWN = PLAYER_STATE_SPAWN KIKI_STATE_IDLE = PLAYER_STATE_STANDING KIKI_STATE_RUNNING = PLAYER_STATE_RUNNING KIKI_STATE_FALLING = CUSTOM_PLAYER_STATES_BEGIN + 0 KIKI_STATE_LANDING = CUSTOM_PLAYER_STATES_BEGIN + 1 KIKI_STATE_CRASHING = CUSTOM_PLAYER_STATES_BEGIN + 2 KIKI_STATE_HELPLESS = CUSTOM_PLAYER_STATES_BEGIN + 3 KIKI_STATE_JUMPING = CUSTOM_PLAYER_STATES_BEGIN + 4 KIKI_STATE_SHIELDING = CUSTOM_PLAYER_STATES_BEGIN + 5 KIKI_STATE_SHIELDLAG = CUSTOM_PLAYER_STATES_BEGIN + 6 KIKI_STATE_SIDE_TILT = CUSTOM_PLAYER_STATES_BEGIN + 7 KIKI_STATE_SIDE_SPE = CUSTOM_PLAYER_STATES_BEGIN + 8 KIKI_STATE_DOWN_WALL = CUSTOM_PLAYER_STATES_BEGIN + 9 KIKI_STATE_UP_SPE = CUSTOM_PLAYER_STATES_BEGIN + 10 KIKI_STATE_UP_TILT = CUSTOM_PLAYER_STATES_BEGIN + 11 KIKI_STATE_UP_AERIAL = CUSTOM_PLAYER_STATES_BEGIN + 12 KIKI_STATE_DOWN_TILT = CUSTOM_PLAYER_STATES_BEGIN + 13 KIKI_STATE_DOWN_AERIAL = CUSTOM_PLAYER_STATES_BEGIN + 14 KIKI_STATE_SIDE_AERIAL = CUSTOM_PLAYER_STATES_BEGIN + 15 KIKI_STATE_JABBING = CUSTOM_PLAYER_STATES_BEGIN + 16 KIKI_STATE_NEUTRAL_AERIAL = CUSTOM_PLAYER_STATES_BEGIN + 17 KIKI_STATE_COUNTER_GUARD = CUSTOM_PLAYER_STATES_BEGIN + 18 KIKI_STATE_COUNTER_STRIKE = CUSTOM_PLAYER_STATES_BEGIN + 19 KIKI_AIR_FRICTION_STRENGTH = 7 KIKI_AERIAL_DIRECTIONAL_INFLUENCE_STRENGTH = $80 KIKI_AERIAL_SPEED = $0100 KIKI_FASTFALL_SPEED = $04 KIKI_COUNTER_GRAVITY = $01 KIKI_PLATFORM_DURATION = 120 KIKI_PLATFORM_BLINK_THRESHOLD_MASK = %01100000 ; Platform is blinking if "timer > 0 && (MASK & timer == 0)" KIKI_PLATFORM_BLINK_MASK = %00000100 ; Blinking platform is shown on frames where "MASK & timer == 1" KIKI_GROUND_FRICTION_STRENGTH = $40 kiki_wall_attributes_per_player: .byt 1, 3 kiki_first_wall_sprite_per_player: .byt INGAME_PLAYER_A_LAST_SPRITE-1, INGAME_PLAYER_B_LAST_SPRITE-1 ; Offset of 2 bytes reserved in player's object data for storing current platform sprites Y position on screen kiki_first_wall_sprite_y_per_player: .byt (player_a_objects-stage_data)+STAGE_ELEMENT_SIZE+1, (player_b_objects-stage_data)+STAGE_ELEMENT_SIZE+1 kiki_last_anim_sprite_per_player: .byt INGAME_PLAYER_A_LAST_SPRITE-2, INGAME_PLAYER_B_LAST_SPRITE-2 kiki_first_tile_index_per_player: .byt CHARACTERS_CHARACTER_A_FIRST_TILE, CHARACTERS_CHARACTER_B_FIRST_TILE kiki_a_platform_state = player_a_state_field3 ; aTTT TTTT - a, allowed to create a new platform - T, platform timer kiki_init: .( ; Reserve two sprites for walls .( animation_state_vector = tmpfield2 ; Animation's last sprite num = animation's last sprite num - 2 lda anim_last_sprite_num_per_player_lsb, x sta animation_state_vector lda anim_last_sprite_num_per_player_msb, x sta animation_state_vector+1 ldy #0 lda kiki_last_anim_sprite_per_player, x sta (animation_state_vector), y ; Same for out of screen indicator lda oos_last_sprite_num_per_player_lsb, x sta animation_state_vector lda oos_last_sprite_num_per_player_msb, x sta animation_state_vector+1 ;ldy #0 ; useless, already set above lda kiki_last_anim_sprite_per_player, x sta (animation_state_vector), y .) ; Set wall sprites attributes .( lda kiki_first_wall_sprite_per_player, x asl asl tay lda kiki_wall_attributes_per_player, x sta oam_mirror+2, y ; First sprite attributes sta oam_mirror+6, y ; Second sprite attributes .) ; Init platform state .( lda #%10000000 sta kiki_a_platform_state, x .) ; Stop player's elements after the platform .( lda #STAGE_ELEMENT_END sta player_a_objects+STAGE_ELEMENT_SIZE, y .) rts ;TODO may be optmizable ; storing the index of the byte from player_a_animation, means one byte per player ; and only have to load it in y and access the byte in "absolute,Y" instead of "(indirect),Y" anim_last_sprite_num_per_player_msb: .byt >player_a_animation+ANIMATION_STATE_OFFSET_LAST_SPRITE_NUM .byt >player_b_animation+ANIMATION_STATE_OFFSET_LAST_SPRITE_NUM anim_last_sprite_num_per_player_lsb: .byt <player_a_animation+ANIMATION_STATE_OFFSET_LAST_SPRITE_NUM .byt <player_b_animation+ANIMATION_STATE_OFFSET_LAST_SPRITE_NUM oos_last_sprite_num_per_player_msb: .byt >player_a_out_of_screen_indicator+ANIMATION_STATE_OFFSET_LAST_SPRITE_NUM .byt >player_b_out_of_screen_indicator+ANIMATION_STATE_OFFSET_LAST_SPRITE_NUM oos_last_sprite_num_per_player_lsb: .byt <player_a_out_of_screen_indicator+ANIMATION_STATE_OFFSET_LAST_SPRITE_NUM .byt <player_b_out_of_screen_indicator+ANIMATION_STATE_OFFSET_LAST_SPRITE_NUM .) kiki_netload: .( ; NOTE performance can be improved by having a branch per player (avoiding "indirect, y" indexing) ldy #0 cpx #0 beq load_element ldy #player_b_objects-player_a_objects load_element: ; Platform stage-element lda RAINBOW_DATA sta player_a_objects+0, y lda RAINBOW_DATA sta player_a_objects+1, y lda RAINBOW_DATA sta player_a_objects+2, y lda RAINBOW_DATA sta player_a_objects+3, y lda RAINBOW_DATA sta player_a_objects+4, y lda RAINBOW_DATA sta player_a_objects+5, y lda RAINBOW_DATA sta player_a_objects+6, y lda RAINBOW_DATA sta player_a_objects+7, y lda RAINBOW_DATA sta player_a_objects+8, y #if STAGE_ELEMENT_SIZE <> 9 #error above code expects stage elements to be 9 bytes #endif ; Y pos of the platform (kiki_first_wall_sprite_y_per_player) lda RAINBOW_DATA sta player_a_objects+10, y lda RAINBOW_DATA sta player_a_objects+11, y ; X pos of the platform tiles lda kiki_first_wall_sprite_per_player, x asl asl tay lda RAINBOW_DATA sta oam_mirror+3, y lda RAINBOW_DATA sta oam_mirror+4+3, y ; Platform tiles lda RAINBOW_DATA sta oam_mirror+1, y lda RAINBOW_DATA sta oam_mirror+4+1, y ; Ensure platform is correctly displayed .( ; Shall be drawn if ; timer > blink threshold, or ; blink is in a visible tick lda kiki_a_platform_state, x and #KIKI_PLATFORM_BLINK_THRESHOLD_MASK bne displayed lda kiki_a_platform_state, x and #KIKI_PLATFORM_BLINK_MASK bne displayed hidden: jsr kiki_hide_platform jmp end_place_platform displayed: jsr kiki_show_platform end_place_platform: .) rts .) kiki_apply_air_friction: .( ; merge_to_player_velocity parameter names merged_v_low = tmpfield1 merged_v_high = tmpfield3 merged_h_low = tmpfield2 merged_h_high = tmpfield4 merge_step = tmpfield5 ; Apply air friction lda player_a_velocity_v_low, x sta merged_v_low lda player_a_velocity_v, x sta merged_v_high lda #$00 sta merged_h_low sta merged_h_high lda #KIKI_AIR_FRICTION_STRENGTH sta merge_step jmp merge_to_player_velocity ;rts; useless, jump to a subroutine .) kiki_aerial_directional_influence: .( ; merge_to_player_velocity parameter names merged_v_low = tmpfield1 merged_v_high = tmpfield3 merged_h_low = tmpfield2 merged_h_high = tmpfield4 merge_step = tmpfield5 ; Choose what to do depending on controller state lda controller_a_btns, x and #CONTROLLER_INPUT_LEFT bne go_left lda controller_a_btns, x and #CONTROLLER_INPUT_RIGHT bne go_right air_friction: jmp kiki_apply_air_friction ; No return, jump to a subroutine go_left: ; Go to the left lda #<-KIKI_AERIAL_SPEED sta tmpfield6 lda #>-KIKI_AERIAL_SPEED sta tmpfield7 lda player_a_velocity_h_low, x sta tmpfield8 lda player_a_velocity_h, x sta tmpfield9 jsr signed_cmp bpl end lda player_a_velocity_v_low, x sta merged_v_low lda player_a_velocity_v, x sta merged_v_high lda #<-KIKI_AERIAL_SPEED sta merged_h_low lda #>-KIKI_AERIAL_SPEED sta merged_h_high lda #KIKI_AERIAL_DIRECTIONAL_INFLUENCE_STRENGTH sta merge_step jmp merge_to_player_velocity ; No return, jump to a subroutine go_right: ; Go to the right lda player_a_velocity_h_low, x sta tmpfield6 lda player_a_velocity_h, x sta tmpfield7 lda #<KIKI_AERIAL_SPEED sta tmpfield8 lda #>KIKI_AERIAL_SPEED sta tmpfield9 jsr signed_cmp bpl end lda player_a_velocity_v_low, x sta merged_v_low lda player_a_velocity_v, x sta merged_v_high lda #<KIKI_AERIAL_SPEED sta merged_h_low lda #>KIKI_AERIAL_SPEED sta merged_h_high lda #KIKI_AERIAL_DIRECTIONAL_INFLUENCE_STRENGTH sta merge_step jmp merge_to_player_velocity ; No return, jump to a subroutine end: rts .) ; Change the player's state if an aerial move is input on the controller ; register X - Player number ; ; Overwrites tmpfield15 and tmpfield2 plus the ones overriten by the state starting subroutine kiki_check_aerial_inputs: .( input_marker = tmpfield15 player_btn = tmpfield2 .( ; Refuse to do anything if under hitstun lda player_a_hitstun, x bne end ; Assuming we are called from an input event ; Do nothing if the only changes concern the left-right buttons lda controller_a_btns, x eor controller_a_last_frame_btns, x and #CONTROLLER_BTN_A | CONTROLLER_BTN_B | CONTROLLER_BTN_UP | CONTROLLER_BTN_DOWN beq end ; Save current direction lda player_a_direction, x pha ; Change player's direction according to input direction lda controller_a_btns, x sta player_btn lda #CONTROLLER_BTN_LEFT bit player_btn beq check_direction_right lda DIRECTION_LEFT jmp set_direction check_direction_right: lda #CONTROLLER_BTN_RIGHT bit player_btn beq no_direction lda DIRECTION_RIGHT set_direction: sta player_a_direction, x no_direction: ; Start the good state according to input jsr take_input ; Restore player's direction if there was no input, else discard saved direction lda input_marker beq restore_direction pla jmp end restore_direction: pla sta player_a_direction, x end: rts .) take_input: .( ; Mark input lda #01 sta input_marker ; Call aerial subroutines, in case of input it will return with input marked lda #<controller_inputs sta tmpfield1 lda #>controller_inputs sta tmpfield2 lda #18 sta tmpfield3 jmp controller_callbacks ;rts ; useless, controller_callbacks returns to caller ; Fast fall, gravity * 1.5 fast_fall: .( lda #KIKI_FASTFALL_SPEED sta player_a_gravity, x sta player_a_velocity_v, x lda #$00 sta player_a_velocity_v_low, x rts .) ; If no input, unmark the input flag and return no_input: .( lda #$00 sta input_marker ;rts ; Fallthrough to return .) end: rts ; Impactful controller states and associated callbacks ; Note - We have to put subroutines as callbacks since we do not expect a return unless we used the default callback controller_inputs: .byt CONTROLLER_INPUT_SPECIAL_RIGHT, CONTROLLER_INPUT_SPECIAL_LEFT, CONTROLLER_INPUT_JUMP, CONTROLLER_INPUT_JUMP_RIGHT, CONTROLLER_INPUT_JUMP_LEFT .byt CONTROLLER_INPUT_ATTACK_LEFT, CONTROLLER_INPUT_ATTACK_RIGHT, CONTROLLER_INPUT_DOWN_TILT, CONTROLLER_INPUT_ATTACK_UP, CONTROLLER_INPUT_JAB .byt CONTROLLER_INPUT_SPECIAL, CONTROLLER_INPUT_SPECIAL_UP, CONTROLLER_INPUT_SPECIAL_DOWN, CONTROLLER_INPUT_TECH, CONTROLLER_INPUT_ATTACK_UP_RIGHT .byt CONTROLLER_INPUT_ATTACK_UP_LEFT, CONTROLLER_INPUT_SPECIAL_UP_RIGHT, CONTROLLER_INPUT_SPECIAL_UP_LEFT controller_callbacks_lo: .byt <kiki_start_side_spe_right, <kiki_start_side_spe_left, <kiki_start_aerial_jumping, <kiki_start_aerial_jumping, <kiki_start_aerial_jumping .byt <kiki_start_side_aerial_left, <kiki_start_side_aerial_right, <kiki_start_down_aerial, <kiki_start_up_aerial, <kiki_start_neutral_aerial .byt <kiki_start_down_wall, <kiki_start_up_spe, <kiki_start_counter_guard, <fast_fall, <kiki_start_up_aerial .byt <kiki_start_up_aerial, <kiki_start_up_spe, <kiki_start_up_spe controller_callbacks_hi: .byt >kiki_start_side_spe_right, >kiki_start_side_spe_left, >kiki_start_aerial_jumping, >kiki_start_aerial_jumping, >kiki_start_aerial_jumping .byt >kiki_start_side_aerial_left, >kiki_start_side_aerial_right, >kiki_start_down_aerial, >kiki_start_up_aerial, >kiki_start_neutral_aerial .byt >kiki_start_down_wall, >kiki_start_up_spe, >kiki_start_counter_guard, >fast_fall, >kiki_start_up_aerial .byt >kiki_start_up_aerial, >kiki_start_up_spe, >kiki_start_up_spe controller_default_callback: .word no_input .) .) kiki_hide_platform: .( ; Hide platform (set sprites Y position offscreen) lda kiki_first_wall_sprite_per_player, x asl asl tay lda #$fe sta oam_mirror+4, y sta oam_mirror, y rts .) kiki_show_platform: .( ; Show platform (set sprites Y position to the original one) ldy kiki_first_wall_sprite_y_per_player, x lda stage_data, y pha iny lda stage_data, y pha lda kiki_first_wall_sprite_per_player, x asl asl tay pla sta oam_mirror+4, y pla sta oam_mirror, y rts .) kiki_global_tick: .( ; Handle platform's lifetime .( lda kiki_a_platform_state, x and #%01111111 beq destroy_platform dec_timer: ; Decrement platform timer sec sbc #1 sta tmpfield1 lda kiki_a_platform_state, x and #%10000000 ora tmpfield1 sta kiki_a_platform_state, x jmp end_lifetime destroy_platform: ; Destroy platform object ldy #0 cpx #0 beq offset_ok ldy #player_b_objects-player_a_objects offset_ok: #if STAGE_ELEMENT_END <> 0 #error this code expects STAGE_ELEMENT_END to be zero #endif ;lda #STAGE_ELEMENT_END ; useless, ensured by beq sta player_a_objects, y ; type ; useless, ensured by blinking ;; Hide platform sprites ;lda kiki_first_wall_sprite_per_player, x ;asl ;asl ;tay ;lda #$fe ;sta oam_mirror, y ;sta oam_mirror+4,y end_lifetime: .) ; Make platform blink on end of life .( ; Do not blink until the platform is about to disapear lda kiki_a_platform_state, x tay and #KIKI_PLATFORM_BLINK_THRESHOLD_MASK bne end_blinking tya and #KIKI_PLATFORM_BLINK_MASK beq hide show: jsr kiki_show_platform jmp end_blinking hide: jsr kiki_hide_platform end_blinking: .) ; Reset allowed flag on ground .( ; Do not reset if not on a legit stage platform lda player_a_grounded, x beq end_ground_reset ; Not on ground cmp #player_a_objects-stage_data bcs end_ground_reset ; Grounded on any player platform ; Set allowed flag lda #%10000000 ora kiki_a_platform_state, x sta kiki_a_platform_state, x end_ground_reset: .) rts .) kiki_start_thrown: .( ; Set the player's state lda #KIKI_STATE_THROWN sta player_a_state, x ; Initialize tech counter lda #0 sta player_a_state_field1, x ; Set the appropriate animation lda #<kiki_anim_thrown sta tmpfield13 lda #>kiki_anim_thrown sta tmpfield14 jsr set_player_animation ; Set the appropriate animation direction (depending on player's velocity) lda player_a_velocity_h, x bmi set_anim_left lda DIRECTION_RIGHT jmp set_anim_dir set_anim_left: lda DIRECTION_LEFT set_anim_dir: ldy #ANIMATION_STATE_OFFSET_DIRECTION sta (tmpfield11), y rts .) kiki_tick_thrown: .( jsr kiki_global_tick ; Update velocity lda player_a_hitstun, x bne gravity jsr kiki_aerial_directional_influence gravity: jsr apply_player_gravity ; Decrement tech counter (to zero minimum) lda player_a_state_field1, x beq end_dec_tech_cnt dec player_a_state_field1, x end_dec_tech_cnt: rts .) kiki_input_thrown: .( ; Handle controller inputs lda #<(input_table+1) sta tmpfield1 lda #>(input_table+1) sta tmpfield2 lda input_table sta tmpfield3 jmp controller_callbacks ; If a tech is entered, store it's direction in state_field2 ; and if the counter is at 0, reset it to it's max value. tech_neutral: lda #$00 jmp tech_common tech_right: lda #$01 jmp tech_common tech_left: lda #$02 tech_common: sta player_a_state_field2, x lda player_a_state_field1, x bne end lda #TECH_MAX_FRAMES_BEFORE_COLLISION+TECH_NB_FORBIDDEN_FRAMES sta player_a_state_field1, x no_tech: jsr kiki_check_aerial_inputs end: rts ; Impactful controller states and associated callbacks input_table: .( table_length: .byt 3 controller_inputs: .byt CONTROLLER_INPUT_TECH, CONTROLLER_INPUT_TECH_RIGHT, CONTROLLER_INPUT_TECH_LEFT controller_callbacks_lo: .byt <tech_neutral, <tech_right, <tech_left controller_callbacks_hi: .byt >tech_neutral, >tech_right, >tech_left controller_default_callback: .word no_tech .) .) kiki_onground_thrown: .( KIKI_TECH_SPEED = $0400 ; If the tech counter is bellow the threshold, just crash lda #TECH_NB_FORBIDDEN_FRAMES cmp player_a_state_field1, x bcs crash ; A valid tech was entered, land with momentum depending on tech's direction jsr kiki_start_landing lda player_a_state_field2, x beq no_momentum cmp #$01 beq momentum_right lda #>(-KIKI_TECH_SPEED) sta player_a_velocity_h, x lda #>(-KIKI_TECH_SPEED) sta player_a_velocity_h_low, x jmp end no_momentum: lda #$00 sta player_a_velocity_h, x sta player_a_velocity_h_low, x jmp end momentum_right: lda #>KIKI_TECH_SPEED sta player_a_velocity_h, x lda #<KIKI_TECH_SPEED sta player_a_velocity_h_low, x jmp end crash: jsr kiki_start_crashing end: rts .) kiki_start_respawn: .( ; Set the player's state lda #KIKI_STATE_RESPAWN sta player_a_state, x ; Place player to the respawn spot lda stage_data+STAGE_HEADER_OFFSET_RESPAWNX_HIGH sta player_a_x, x lda stage_data+STAGE_HEADER_OFFSET_RESPAWNX_LOW sta player_a_x_low, x lda stage_data+STAGE_HEADER_OFFSET_RESPAWNY_HIGH sta player_a_y, x lda stage_data+STAGE_HEADER_OFFSET_RESPAWNY_LOW sta player_a_y_low, x lda #$00 sta player_a_x_screen, x sta player_a_y_screen, x sta player_a_velocity_h, x sta player_a_velocity_h_low, x sta player_a_velocity_v, x sta player_a_velocity_v_low, x sta player_a_damages, x ; Initialise state's timer lda #PLAYER_RESPAWN_MAX_DURATION sta player_a_state_field1, x ; Set the appropriate animation lda #<kiki_anim_respawn sta tmpfield13 lda #>kiki_anim_respawn sta tmpfield14 jsr set_player_animation rts .) kiki_tick_respawn: .( jsr kiki_global_tick ; Check for timeout dec player_a_state_field1, x bne end jsr kiki_start_falling end: rts .) kiki_input_respawn: .( ; Avoid doing anything until controller has returned to neutral since after ; death the player can release buttons without expecting to take action lda controller_a_last_frame_btns, x bne end ; Call kiki_check_aerial_inputs ; If it does not change the player state, go to falling state ; so that any button press makes the player falls from revival ; platform jsr kiki_check_aerial_inputs lda player_a_state, x cmp #KIKI_STATE_RESPAWN bne end jsr kiki_start_falling end: rts .) kiki_start_innexistant: .( ; Set the player's state lda #KIKI_STATE_INNEXISTANT sta player_a_state, x ; Set to a fixed place lda #0 sta player_a_x_screen, x sta player_a_x, x sta player_a_x_low, x sta player_a_y_screen, x sta player_a_y, x sta player_a_y_low, x sta player_a_velocity_h, x sta player_a_velocity_h_low, x sta player_a_velocity_v, x sta player_a_velocity_v_low, x ; Set the appropriate animation lda #<anim_invisible sta tmpfield13 lda #>anim_invisible sta tmpfield14 jsr set_player_animation rts .) kiki_tick_innexistant: .( jsr kiki_global_tick rts .) kiki_start_spawn: .( ; Hack - there is no ensured call to a character init function ; expect start_spawn to be called once at the begining of a game jsr kiki_init ; Set the player's state lda #KIKI_STATE_SPAWN sta player_a_state, x ; Reset clock lda #0 sta player_a_state_clock, x ; Set the appropriate animation lda #<kiki_anim_spawn sta tmpfield13 lda #>kiki_anim_spawn sta tmpfield14 jsr set_player_animation rts .) kiki_tick_spawn: .( jsr kiki_global_tick KIKI_STATE_SPAWN_DURATION = 50 inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_SPAWN_DURATION bne end jsr kiki_start_idle end: rts .) kiki_start_idle: .( ; Set the player's state lda #KIKI_STATE_IDLE sta player_a_state, x ; Set the appropriate animation lda #<kiki_anim_idle sta tmpfield13 lda #>kiki_anim_idle sta tmpfield14 jsr set_player_animation rts .) kiki_tick_idle: .( jsr kiki_global_tick ; Do not move, velocity tends toward vector (0,0) lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #$ff sta tmpfield5 jsr merge_to_player_velocity ; Force handling directional controls ; we want to start running even if button presses where maintained from previous state) lda controller_a_btns, x cmp #CONTROLLER_INPUT_LEFT bne no_left jsr kiki_input_idle_left jmp end no_left: cmp #CONTROLLER_INPUT_RIGHT bne end jsr kiki_input_idle_right end: rts .) kiki_input_idle: .( ; Do not handle any input if under hitstun lda player_a_hitstun, x bne end ; Check state changes lda #<(input_table+1) sta tmpfield1 lda #>(input_table+1) sta tmpfield2 lda input_table sta tmpfield3 jmp controller_callbacks end: rts input_table: .( table_length: .byt 22 controller_inputs: .byt CONTROLLER_INPUT_LEFT, CONTROLLER_INPUT_RIGHT, CONTROLLER_INPUT_JUMP, CONTROLLER_INPUT_JUMP_RIGHT, CONTROLLER_INPUT_JUMP_LEFT .byt CONTROLLER_INPUT_ATTACK_RIGHT, CONTROLLER_INPUT_ATTACK_LEFT, CONTROLLER_INPUT_SPECIAL_RIGHT, CONTROLLER_INPUT_SPECIAL_LEFT, CONTROLLER_INPUT_TECH .byt CONTROLLER_INPUT_SPECIAL_DOWN, CONTROLLER_INPUT_SPECIAL_UP, CONTROLLER_INPUT_ATTACK_UP, CONTROLLER_INPUT_DOWN_TILT, CONTROLLER_INPUT_JAB .byt CONTROLLER_INPUT_SPECIAL, CONTROLLER_INPUT_TECH_LEFT, CONTROLLER_INPUT_TECH_RIGHT, CONTROLLER_INPUT_SPECIAL_UP_LEFT, CONTROLLER_INPUT_SPECIAL_UP_RIGHT .byt CONTROLLER_INPUT_ATTACK_UP_LEFT, CONTROLLER_INPUT_ATTACK_UP_RIGHT controller_callbacks_lsb: .byt <kiki_input_idle_left, <kiki_input_idle_right, <kiki_start_jumping, <kiki_input_idle_jump_right, <kiki_input_idle_jump_left .byt <kiki_start_side_tilt_right, <kiki_start_side_tilt_left, <kiki_start_side_spe_right, <kiki_start_side_spe_left, <kiki_start_shielding .byt <kiki_start_counter_guard, <kiki_start_up_spe, <kiki_start_up_tilt, <kiki_start_down_tilt, <kiki_start_jabbing .byt <kiki_start_down_wall, <kiki_start_shielding, <kiki_start_shielding, <kiki_start_up_spe, <kiki_start_up_spe .byt <kiki_start_up_tilt, <kiki_start_up_tilt controller_callbacks_msb: .byt >kiki_input_idle_left, >kiki_input_idle_right, >kiki_start_jumping, >kiki_input_idle_jump_right, >kiki_input_idle_jump_left .byt >kiki_start_side_tilt_right, >kiki_start_side_tilt_left, >kiki_start_side_spe_right, >kiki_start_side_spe_left, >kiki_start_shielding .byt >kiki_start_counter_guard, >kiki_start_up_spe, >kiki_start_up_tilt, >kiki_start_down_tilt, >kiki_start_jabbing .byt >kiki_start_down_wall, >kiki_start_shielding, >kiki_start_shielding, >kiki_start_up_spe, >kiki_start_up_spe .byt >kiki_start_up_tilt, >kiki_start_up_tilt controller_default_callback: .word end .) kiki_input_idle_jump_right: .( lda DIRECTION_RIGHT sta player_a_direction, x jmp kiki_start_jumping ;rts ; useless - kiki_start_jumping is a routine .) kiki_input_idle_jump_left: .( lda DIRECTION_LEFT sta player_a_direction, x jmp kiki_start_jumping ;rts ; useless - kiki_start_jumping is a routine .) .) kiki_input_idle_left: .( lda DIRECTION_LEFT sta player_a_direction, x jsr kiki_start_running rts .) kiki_input_idle_right: .( lda DIRECTION_RIGHT sta player_a_direction, x jsr kiki_start_running rts .) KIKI_RUNNING_INITIAL_VELOCITY = $0100 KIKI_RUNNING_MAX_VELOCITY = $0180 KIKI_RUNNING_ACCELERATION = $40 kiki_start_running: .( ; Set the player's state lda #KIKI_STATE_RUNNING sta player_a_state, x ; Set initial velocity lda player_a_direction, x cmp DIRECTION_LEFT bne direction_right lda #<-KIKI_RUNNING_INITIAL_VELOCITY sta player_a_velocity_h_low, x lda #>-KIKI_RUNNING_INITIAL_VELOCITY jmp set_high_byte direction_right: lda #<KIKI_RUNNING_INITIAL_VELOCITY sta player_a_velocity_h_low, x lda #>KIKI_RUNNING_INITIAL_VELOCITY set_high_byte: sta player_a_velocity_h, x ; Fallthrough to set animation .) kiki_set_running_animation: .( ; Set the appropriate animation lda #<kiki_anim_run sta tmpfield13 lda #>kiki_anim_run sta tmpfield14 jsr set_player_animation rts .) kiki_tick_running: .( jsr kiki_global_tick ; Update player's velocity dependeing on his direction lda player_a_direction, x beq run_left ; Running right, velocity tends toward vector max velocity lda #>KIKI_RUNNING_MAX_VELOCITY sta tmpfield4 lda #<KIKI_RUNNING_MAX_VELOCITY jmp update_velocity run_left: ; Running left, velocity tends toward vector "-1 * max volcity" lda #>-KIKI_RUNNING_MAX_VELOCITY sta tmpfield4 lda #<-KIKI_RUNNING_MAX_VELOCITY update_velocity: sta tmpfield2 lda #0 sta tmpfield3 sta tmpfield1 lda #KIKI_RUNNING_ACCELERATION sta tmpfield5 jsr merge_to_player_velocity end: rts .) kiki_input_running: .( ; If in hitstun, stop running lda player_a_hitstun, x beq take_input jsr kiki_start_idle jmp end take_input: ; Check state changes lda #<(input_table+1) sta tmpfield1 lda #>(input_table+1) sta tmpfield2 lda input_table sta tmpfield3 jmp controller_callbacks end: rts kiki_input_running_left: .( lda DIRECTION_LEFT cmp player_a_direction, x beq end_changing_direction sta player_a_direction, x jsr kiki_set_running_animation end_changing_direction: rts .) kiki_input_running_right: .( lda DIRECTION_RIGHT cmp player_a_direction, x beq end_changing_direction sta player_a_direction, x jsr kiki_set_running_animation end_changing_direction: rts .) input_table: .( table_length: .byt 22 controller_inputs: .byt CONTROLLER_INPUT_LEFT, CONTROLLER_INPUT_RIGHT, CONTROLLER_INPUT_JUMP, CONTROLLER_INPUT_JUMP_RIGHT, CONTROLLER_INPUT_JUMP_LEFT .byt CONTROLLER_INPUT_ATTACK_LEFT, CONTROLLER_INPUT_ATTACK_RIGHT, CONTROLLER_INPUT_SPECIAL_LEFT, CONTROLLER_INPUT_SPECIAL_RIGHT, CONTROLLER_INPUT_TECH .byt CONTROLLER_INPUT_SPECIAL_DOWN, CONTROLLER_INPUT_SPECIAL_UP, CONTROLLER_INPUT_ATTACK_UP, CONTROLLER_INPUT_DOWN_TILT, CONTROLLER_INPUT_JAB .byt CONTROLLER_INPUT_SPECIAL, CONTROLLER_INPUT_TECH_LEFT, CONTROLLER_INPUT_TECH_RIGHT, CONTROLLER_INPUT_SPECIAL_UP_LEFT, CONTROLLER_INPUT_SPECIAL_UP_RIGHT .byt CONTROLLER_INPUT_ATTACK_UP_LEFT, CONTROLLER_INPUT_ATTACK_UP_RIGHT controller_callbacks_lsb: .byt <kiki_input_running_left, <kiki_input_running_right, <kiki_start_jumping, <kiki_start_jumping, <kiki_start_jumping .byt <kiki_start_side_tilt_left, <kiki_start_side_tilt_right, <kiki_start_side_spe_left, <kiki_start_side_spe_right, <kiki_start_shielding .byt <kiki_start_counter_guard, <kiki_start_up_spe, <kiki_start_up_tilt, <kiki_start_down_tilt, <kiki_start_jabbing .byt <kiki_start_down_wall, <kiki_start_shielding, <kiki_start_shielding, <kiki_start_up_spe, <kiki_start_up_spe .byt <kiki_start_up_tilt, <kiki_start_up_tilt controller_callbacks_msb: .byt >kiki_input_running_left, >kiki_input_running_right, >kiki_start_jumping, >kiki_start_jumping, >kiki_start_jumping .byt >kiki_start_side_tilt_left, >kiki_start_side_tilt_right, >kiki_start_side_spe_left, >kiki_start_side_spe_right, >kiki_start_shielding .byt >kiki_start_counter_guard, >kiki_start_up_spe, >kiki_start_up_tilt, >kiki_start_down_tilt, >kiki_start_jabbing .byt >kiki_start_down_wall, >kiki_start_shielding, >kiki_start_shielding, >kiki_start_up_spe, >kiki_start_up_spe .byt >kiki_start_up_tilt, >kiki_start_up_tilt controller_default_callback: .word kiki_start_idle .) .) kiki_start_jumping: .( lda #KIKI_STATE_JUMPING sta player_a_state, x lda #0 sta player_a_state_field1, x sta player_a_state_clock, x ; Set the appropriate animation lda #<kiki_anim_jump sta tmpfield13 lda #>kiki_anim_jump sta tmpfield14 jsr set_player_animation rts .) KIKI_STATE_JUMP_PREPARATION_END = 4 kiki_tick_jumping: .( jsr kiki_global_tick KIKI_STATE_JUMP_SHORT_HOP_TIME = 9 KIKI_STATE_JUMP_INITIAL_VELOCITY = $fb80 KIKI_STATE_JUMP_SHORT_HOP_VELOCITY = $fefe ; Tick clock inc player_a_state_clock, x ; Wait for the preparation to end to begin to jump lda player_a_state_clock, x cmp #KIKI_STATE_JUMP_PREPARATION_END bcc end beq begin_to_jump ; Handle short-hop input cmp #KIKI_STATE_JUMP_SHORT_HOP_TIME beq stop_short_hop ; Check if the top of the jump is reached lda player_a_velocity_v, x beq top_reached bpl top_reached ; The top is not reached, stay in jumping state but apply gravity and directional influence moving_upward: jsr kiki_tick_falling ; Hack - We just use kiki_tick_falling which do exactly what we want jmp end ; The top is reached, return to falling top_reached: jsr kiki_start_falling jmp end ; If the jump button is no more pressed mid jump, convert the jump to a short-hop stop_short_hop: ; Handle this tick as any other jsr kiki_tick_falling ; If the jump button is still pressed, this is not a short-hop lda controller_a_btns, x and #CONTROLLER_INPUT_JUMP bne end ; Reduce upward momentum to end the jump earlier lda #>KIKI_STATE_JUMP_SHORT_HOP_VELOCITY sta player_a_velocity_v, x lda #<KIKI_STATE_JUMP_SHORT_HOP_VELOCITY sta player_a_velocity_v_low, x jmp end ; Put initial jumping velocity begin_to_jump: lda #>KIKI_STATE_JUMP_INITIAL_VELOCITY sta player_a_velocity_v, x lda #<KIKI_STATE_JUMP_INITIAL_VELOCITY sta player_a_velocity_v_low, x ;jmp end ; Useless, fallthrough end: rts .) kiki_input_jumping: .( ; The jump is cancellable by grounded movements during preparation ; and by aerial movements after that lda player_a_num_aerial_jumps, x ; performing aerial jump, not bne not_grounded ; grounded lda player_a_state_clock, x ; cmp #KIKI_STATE_JUMP_PREPARATION_END ; Still preparing the jump bcc grounded ; not_grounded: jsr kiki_check_aerial_inputs jmp end grounded: lda #<(input_table+1) sta tmpfield1 lda #>(input_table+1) sta tmpfield2 lda input_table sta tmpfield3 jmp controller_callbacks end: rts input_table: .( ; Impactful controller states and associated callbacks (when still grounded) ; Note - We can put subroutines as callbacks because we have nothing to do after calling it ; (sourboutines return to our caller since "called" with jmp) table_length: .byt 2 controller_inputs: .byt CONTROLLER_INPUT_ATTACK_UP, CONTROLLER_INPUT_SPECIAL_UP controller_callbacks_lo: .byt <kiki_start_up_tilt, <kiki_start_up_spe controller_callbacks_hi: .byt >kiki_start_up_tilt, >kiki_start_up_spe controller_default_callback: .word end .) .) kiki_start_aerial_jumping: .( KIKI_MAX_NUM_AERIAL_JUMPS = 1 ; Deny to start jump state if the player used all it's jumps lda #KIKI_MAX_NUM_AERIAL_JUMPS cmp player_a_num_aerial_jumps, x bne jump_ok rts jump_ok: inc player_a_num_aerial_jumps, x ; Trick - aerial_jumping set the state to jumping. It is the same state with ; the starting conditions as the only differences lda #KIKI_STATE_JUMPING sta player_a_state, x ; Reset clock lda #0 sta player_a_state_clock, x lda #$00 sta player_a_velocity_v, x lda #$00 sta player_a_velocity_v_low, x ; Set the appropriate animation ;TODO use aerial_jump animation lda #<kiki_anim_jump sta tmpfield13 lda #>kiki_anim_jump sta tmpfield14 jsr set_player_animation rts .) kiki_start_falling: .( lda #KIKI_STATE_FALLING sta player_a_state, x ; Set the appropriate animation lda #<kiki_anim_falling sta tmpfield13 lda #>kiki_anim_falling sta tmpfield14 jsr set_player_animation rts .) kiki_tick_falling: .( jsr kiki_global_tick jsr kiki_aerial_directional_influence jsr apply_player_gravity rts .) kiki_start_landing: .( KIKI_LANDING_SPEED_CAP = $0200 ; Set state lda #KIKI_STATE_LANDING sta player_a_state, x ; Reset clock lda #0 sta player_a_state_clock, x ; Cap initial velocity #if (KIKI_LANDING_SPEED_CAP & $00ff) <> 0 #error following condition expects round number for kiki landing speed cap #endif lda player_a_velocity_h, x jsr absolute_a cmp #>(KIKI_LANDING_SPEED_CAP+$0100) bcs set_cap jmp kiki_set_landing_animation set_cap: lda player_a_velocity_h, x bmi negative_cap lda #>KIKI_LANDING_SPEED_CAP sta player_a_velocity_h, x lda #<KIKI_LANDING_SPEED_CAP sta player_a_velocity_h_low, x jmp kiki_set_landing_animation negative_cap: lda #>(-KIKI_LANDING_SPEED_CAP) sta player_a_velocity_h, x lda #<(-KIKI_LANDING_SPEED_CAP) sta player_a_velocity_h_low, x ; Fallthrough to set the animation .) kiki_set_landing_animation: .( ; Set the appropriate animation lda #<kiki_anim_landing sta tmpfield13 lda #>kiki_anim_landing sta tmpfield14 jsr set_player_animation rts .) kiki_tick_landing: .( jsr kiki_global_tick KIKI_STATE_LANDING_DURATION = 6 ; Tick clock inc player_a_state_clock, x ; Do not move, velocity tends toward vector (0,0) lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #KIKI_GROUND_FRICTION_STRENGTH sta tmpfield5 jsr merge_to_player_velocity ; After move's time is out, go to standing state lda player_a_state_clock, x cmp #KIKI_STATE_LANDING_DURATION bne end jsr kiki_start_idle end: rts .) kiki_start_crashing: .( ; Set state lda #KIKI_STATE_CRASHING sta player_a_state, x ; Reset clock lda #0 sta player_a_state_clock, x ; Set the appropriate animation lda #<kiki_anim_crash sta tmpfield13 lda #>kiki_anim_crash sta tmpfield14 jsr set_player_animation ; Play crash sound jsr audio_play_crash rts .) kiki_tick_crashing: .( jsr kiki_global_tick KIKI_STATE_CRASHING_DURATION = 30 ; Tick clock inc player_a_state_clock, x ; Do not move, velocity tends toward vector (0,0) lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #KIKI_GROUND_FRICTION_STRENGTH*2 sta tmpfield5 jsr merge_to_player_velocity ; After move's time is out, go to standing state lda player_a_state_clock, x cmp #KIKI_STATE_CRASHING_DURATION bne end jsr kiki_start_idle end: rts .) kiki_start_helpless: .( ; Set state lda #KIKI_STATE_HELPLESS sta player_a_state, x ; Set the appropriate animation lda #<kiki_anim_helpless sta tmpfield13 lda #>kiki_anim_helpless sta tmpfield14 jsr set_player_animation rts .) kiki_tick_helpless: .( jsr kiki_global_tick jmp kiki_tick_falling .) kiki_start_shielding: .( ; Set state lda #KIKI_STATE_SHIELDING sta player_a_state, x ; Reset clock lda #0 sta player_a_state_clock, x ; Set the appropriate animation lda #<kiki_anim_shield_full sta tmpfield13 lda #>kiki_anim_shield_full sta tmpfield14 jsr set_player_animation ; Cancel momentum lda #$00 sta player_a_velocity_h_low, x sta player_a_velocity_h, x ; Set shield as full life lda #2 sta player_a_state_field1, x rts .) kiki_tick_shielding: .( jsr kiki_global_tick ; Tick clock lda player_a_state_clock, x cmp #PLAYER_DOWN_TAP_MAX_DURATION bcs end_tick inc player_a_state_clock, x end_tick: rts .) kiki_input_shielding: .( ; Maintain down to stay on shield ; Down-a and down-b are allowed as out of shield moves ; Any other combination ends the shield (with shield lag or falling from smooth platform) lda controller_a_btns, x cmp #CONTROLLER_INPUT_TECH beq end cmp #CONTROLLER_INPUT_DOWN_TILT beq handle_input cmp #CONTROLLER_INPUT_SPECIAL_DOWN beq handle_input end_shield: lda #PLAYER_DOWN_TAP_MAX_DURATION cmp player_a_state_clock, x beq shieldlag bcc shieldlag ldy player_a_grounded, x beq shieldlag lda stage_data, y cmp #STAGE_ELEMENT_PLATFORM beq shieldlag cmp #STAGE_ELEMENT_OOS_PLATFORM beq shieldlag fall_from_smooth: ; HACK - "position = position + 2" to compensate collision system not handling subpixels and "position + 1" being the collision line ; actually, "position = position + 3" to compensate for moving platforms that move down ; Better solution would be to have an intermediary player state with a specific animation clc lda player_a_y, x adc #3 sta player_a_y, x lda player_a_y_screen, x adc #0 sta player_a_y_screen, x jmp kiki_start_falling ; No return, jump to subroutine shieldlag: jmp kiki_start_shieldlag ; No return, jump to subroutine handle_input: jmp kiki_input_idle ; No return, jump to subroutine end: rts .) kiki_hurt_shielding: .( stroke_player = tmpfield11 ; Reduce shield's life dec player_a_state_field1, x ; Select what to do according to shield's life lda player_a_state_field1, x beq limit_shield cmp #1 beq partial_shield ; Break the shield, derived from normal hurt with: ; Knockback * 2 ; Screen shaking * 4 ; Special sound jsr hurt_player ldx stroke_player asl player_a_velocity_h_low, x rol player_a_velocity_h, x asl player_a_velocity_v_low, x rol player_a_velocity_v, x asl player_a_hitstun, x asl screen_shake_counter asl screen_shake_counter jsr audio_play_shield_break jmp end partial_shield: ; Get the animation corresponding to the shield's life lda #<kiki_anim_shield_partial sta tmpfield13 lda #>kiki_anim_shield_partial jmp still_shield limit_shield: ; Get the animation corresponding to the shield's life lda #<kiki_anim_shield_limit sta tmpfield13 lda #>kiki_anim_shield_limit still_shield: ; Set the new shield animation sta tmpfield14 jsr set_player_animation ; Play sound jsr audio_play_shield_hit end: ; Disable the hitbox to avoid multi-hits jsr switch_selected_player lda HITBOX_DISABLED sta player_a_hitbox_enabled, x rts .) kiki_start_shieldlag: .( ; Set state lda #KIKI_STATE_SHIELDLAG sta player_a_state, x ; Reset clock lda #0 sta player_a_state_clock, x ; Set the appropriate animation lda #<kiki_anim_shield_remove sta tmpfield13 lda #>kiki_anim_shield_remove sta tmpfield14 jsr set_player_animation rts .) kiki_tick_shieldlag: .( jsr kiki_global_tick KIKI_STATE_SHIELDLAG_DURATION = 8 ; Do not move, velocity tends toward vector (0,0) lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #$80 sta tmpfield5 jsr merge_to_player_velocity ; After move's time is out, go to standing state inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_SHIELDLAG_DURATION bne end jsr kiki_start_idle end: rts .) kiki_start_side_tilt_right: .( lda DIRECTION_RIGHT sta player_a_direction, x jmp kiki_start_side_tilt ; rts ; useless - kiki_start_side_tilt is a routine .) kiki_start_side_tilt_left: .( lda DIRECTION_LEFT sta player_a_direction, x ; jmp kiki_start_side_tilt ; useless - fallthrough ; rts ; useless - kiki_start_side_tilt is a routine .) kiki_start_side_tilt: .( ; Set the appropriate animation lda #<kiki_anim_strike sta tmpfield13 lda #>kiki_anim_strike sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_SIDE_TILT sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x rts .) kiki_tick_side_tilt: .( jsr kiki_global_tick KIKI_STATE_SIDE_TILT_DURATION = 16 KIKI_STATE_SIDE_TILT_FRICTION = $20 inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_SIDE_TILT_DURATION bne update_velocity jsr kiki_start_idle jmp end update_velocity: ; Do not move, velocity tends toward vector (0,0) lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #KIKI_STATE_SIDE_TILT_FRICTION sta tmpfield5 jsr merge_to_player_velocity end: rts .) kiki_start_side_spe_right: .( lda DIRECTION_RIGHT sta player_a_direction, x jmp kiki_start_side_spe ; rts ; useless - kiki_start_side_spe is a routine .) kiki_start_side_spe_left: .( lda DIRECTION_LEFT sta player_a_direction, x ; jmp kiki_start_side_spe ; useless - fallthrough ; rts ; useless - kiki_start_side_spe is a routine .) kiki_start_side_spe: .( sprite_x_lsb = tmpfield1 sprite_x_msb = tmpfield2 sprite_y_lsb = tmpfield3 sprite_y_msb = tmpfield4 ; Set the appropriate animation lda #<kiki_anim_paint_side sta tmpfield13 lda #>kiki_anim_paint_side sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_SIDE_SPE sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x ; TODO study intersting velocity setups ; Current - rapidly slow down to (0, 0) (was done to copy-paste code from side tilt) ; Idea 1 - directly stop any velocity (should feel like now, without computations per tick) ; Idea 2 - stop horizontal velocity, keep vertical velocity, apply gravity on tick (should help to side spe as part of aerial gameplay) ; Avoid spawning wall when forbiden lda kiki_a_platform_state, x and #%10000000 bne spawn_wall jmp spawn_wall_end ; Spawn wall spawn_wall: .( ; Reset wall state lda #KIKI_PLATFORM_DURATION sta kiki_a_platform_state, x ; Place wall ldy #0 cpx #0 beq place_wall ldy #player_b_objects-player_a_objects place_wall: lda #STAGE_ELEMENT_OOS_PLATFORM sta player_a_objects, y ; type lda player_a_direction, x cmp DIRECTION_LEFT bne platform_on_right lda player_a_x, x clc adc #$ef sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y lda player_a_x_screen, x adc #$ff jmp end_platform_left_positioning platform_on_right: lda player_a_x, x sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y lda player_a_x_screen, x end_platform_left_positioning: sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_MSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y clc adc #16 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_RIGHT_LSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_MSB, y adc #0 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_RIGHT_MSB, y lda player_a_y, x clc adc #16 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_BOTTOM_LSB, y lda player_a_y_screen, x adc #0 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_BOTTOM_MSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_BOTTOM_LSB, y sec sbc #32 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_LSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_BOTTOM_MSB, y sbc #0 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_MSB, y ;lda #STAGE_ELEMENT_END ;sta player_a_objects+STAGE_ELEMENT_SIZE, y ; next's type, useless, set at init time ; Compute wall's sprites position lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_LSB, y clc adc #15 sta sprite_y_lsb lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_MSB, y adc #0 sta sprite_y_msb lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y clc adc #8 sta sprite_x_lsb lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_MSB, y adc #0 sta sprite_x_msb ; Y = first wall sprite offset lda kiki_first_wall_sprite_per_player, x asl asl tay ; Place upper sprite lda sprite_x_msb cmp #0 bne hide_upper_sprite lda sprite_y_msb bne hide_upper_sprite lda #KIKI_TILE_WALL_BLOCK_V_UP clc adc kiki_first_tile_index_per_player, x sta oam_mirror+1, y ; First sprite tile lda sprite_y_lsb sta oam_mirror, y ; First sprite Y lda sprite_x_lsb sta oam_mirror+3, y ; First sprite X jmp end_upper_sprite hide_upper_sprite: lda #$fe sta oam_mirror, y ; First sprite Y end_upper_sprite: ; Place lower sprite lda sprite_x_msb cmp #0 bne hide_lower_sprite lda sprite_y_lsb clc adc #8 sta sprite_y_lsb lda sprite_y_msb adc #0 bne hide_lower_sprite lda #KIKI_TILE_WALL_BLOCK_V_DOWN clc adc kiki_first_tile_index_per_player, x sta oam_mirror+5, y ; Second sprite tile lda sprite_y_lsb sta oam_mirror+4, y ; Second sprite Y lda sprite_x_lsb sta oam_mirror+7, y ; Second sprite X jmp end_lower_sprite hide_lower_sprite: lda #$fe sta oam_mirror+4, y ; Second sprite Y end_lower_sprite: ; Mirror sprites screen position in unused object memory lda oam_mirror+4, y pha lda oam_mirror, y pha ldy kiki_first_wall_sprite_y_per_player, x pla sta stage_data, y iny pla sta stage_data, y .) spawn_wall_end: rts .) kiki_tick_side_spe: .( jsr kiki_global_tick ; TODO study velocity stuff KIKI_STATE_SIDE_SPE_DURATION = 16 KIKI_STATE_SIDE_SPE_FRICTION = $ff inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_SIDE_SPE_DURATION bne update_velocity jsr kiki_start_idle jmp end update_velocity: ; Do not move, velocity tends toward vector (0,0) lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #KIKI_STATE_SIDE_SPE_FRICTION sta tmpfield5 jsr merge_to_player_velocity end: rts .) kiki_start_down_wall: .( sprite_x_lsb = tmpfield1 sprite_x_msb = tmpfield2 sprite_y_lsb = tmpfield3 sprite_y_msb = tmpfield4 ; Set the appropriate animation lda #<kiki_anim_paint_down sta tmpfield13 lda #>kiki_anim_paint_down sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_DOWN_WALL sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x ; Reset velocity ;lda #0 ; useless, already set to zero sta player_a_velocity_h_low, x sta player_a_velocity_h, x sta player_a_velocity_v_low, x sta player_a_velocity_v, x ; Avoid spawning wall when forbiden lda kiki_a_platform_state, x and #%10000000 bne spawn_wall jmp spawn_wall_end ; Spawn wall spawn_wall: .( ; Move player upward (to create wall on ground) lda player_a_y, x sec sbc #8 sta player_a_y, x lda player_a_y_screen, x sbc #0 sta player_a_y_screen, x lda #$ff sta player_a_y_low, x ; Reset wall state lda #KIKI_PLATFORM_DURATION sta kiki_a_platform_state, x ; Place wall ;TODO factorize code with other specials ldy #0 cpx #0 beq place_wall ldy #player_b_objects-player_a_objects place_wall: lda #STAGE_ELEMENT_OOS_PLATFORM sta player_a_objects, y ; type lda player_a_x, x clc adc #$f3 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y lda player_a_x_screen, x adc #$ff sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_MSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y clc adc #24 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_RIGHT_LSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_MSB, y adc #0 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_RIGHT_MSB, y lda player_a_y, x clc adc #24 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_BOTTOM_LSB, y lda player_a_y_screen, x adc #0 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_BOTTOM_MSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_BOTTOM_LSB, y sec sbc #24 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_LSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_BOTTOM_MSB, y sbc #0 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_MSB, y ;lda #STAGE_ELEMENT_END ;sta player_a_objects+STAGE_ELEMENT_SIZE, y ; next's type, useless, set at init time ; Compute wall's sprites position lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_LSB, y clc adc #15 sta sprite_y_lsb lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_MSB, y adc #0 sta sprite_y_msb lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y clc adc #8 sta sprite_x_lsb lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_MSB, y adc #0 sta sprite_x_msb ; Y = first wall sprite offset lda kiki_first_wall_sprite_per_player, x asl asl tay ; Place left sprite lda sprite_x_msb cmp #0 bne hide_left_sprite lda sprite_y_msb bne hide_left_sprite lda #KIKI_TILE_WALL_BLOCK_H_LEFT clc adc kiki_first_tile_index_per_player, x sta oam_mirror+1, y ; First sprite tile lda sprite_y_lsb sta oam_mirror, y ; First sprite Y lda sprite_x_lsb sta oam_mirror+3, y ; First sprite X jmp end_left_sprite hide_left_sprite: lda #$fe sta oam_mirror, y ; First sprite Y end_left_sprite: ; Place right sprite lda sprite_x_lsb clc adc #8 sta sprite_x_lsb lda sprite_x_msb adc #0 bne hide_right_sprite lda sprite_y_msb bne hide_right_sprite lda #KIKI_TILE_WALL_BLOCK_H_RIGHT clc adc kiki_first_tile_index_per_player, x sta oam_mirror+5, y ; Second sprite tile lda sprite_y_lsb sta oam_mirror+4, y ; Second sprite Y lda sprite_x_lsb sta oam_mirror+7, y ; Second sprite X jmp end_right_sprite hide_right_sprite: lda #$fe sta oam_mirror+4, y ; Second sprite Y end_right_sprite: ; Mirror sprites screen position in unused object memory lda oam_mirror+4, y pha lda oam_mirror, y pha ldy kiki_first_wall_sprite_y_per_player, x pla sta stage_data, y iny pla sta stage_data, y .) spawn_wall_end: rts .) kiki_tick_down_wall: .( jsr kiki_global_tick KIKI_STATE_DOWN_WALL_DURATION = 16 jsr apply_player_gravity inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_DOWN_WALL_DURATION bne end jsr kiki_start_idle end: rts .) kiki_start_up_spe: .( sprite_x_lsb = tmpfield1 sprite_x_msb = tmpfield2 sprite_y_lsb = tmpfield3 sprite_y_msb = tmpfield4 ; Set the appropriate animation ; TODO draw a specific animation lda #<kiki_anim_paint_side sta tmpfield13 lda #>kiki_anim_paint_side sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_UP_SPE sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x ; Reset velocity ; TODO study intersting velocity setups ;lda #0 ; useless, already set to zero sta player_a_velocity_h_low, x sta player_a_velocity_h, x sta player_a_velocity_v_low, x sta player_a_velocity_v, x ; Avoid spawning wall when forbiden lda kiki_a_platform_state, x and #%10000000 bne spawn_wall jmp spawn_wall_end ; Spawn wall spawn_wall: .( ; Reset wall state lda #KIKI_PLATFORM_DURATION sta kiki_a_platform_state, x ; Place wall ;TODO factorize code with other specials ldy #0 cpx #0 beq place_wall ldy #player_b_objects-player_a_objects place_wall: lda #STAGE_ELEMENT_OOS_SMOOTH_PLATFORM sta player_a_objects, y ; type lda player_a_x, x clc adc #$f3 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y lda player_a_x_screen, x adc #$ff sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_MSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y clc adc #24 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_RIGHT_LSB, y lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_MSB, y adc #0 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_RIGHT_MSB, y lda player_a_y, x sec sbc #24 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_LSB, y lda player_a_y_screen, x sbc #0 sta player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_MSB, y ;lda #STAGE_ELEMENT_END ;sta player_a_objects+STAGE_ELEMENT_SIZE, y ; next's type, useless, set at init time ; Compute wall's sprites position lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_LSB, y clc adc #15 sta sprite_y_lsb lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_TOP_MSB, y adc #0 sta sprite_y_msb lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_LSB, y clc adc #8 sta sprite_x_lsb lda player_a_objects+STAGE_OOS_PLATFORM_OFFSET_LEFT_MSB, y adc #0 sta sprite_x_msb ; Y = first wall sprite offset lda kiki_first_wall_sprite_per_player, x asl asl tay ; Place left sprite lda sprite_x_msb cmp #0 bne hide_left_sprite lda sprite_y_msb bne hide_left_sprite lda #KIKI_TILE_SMOOTH_WALL_BLOCK_LEFT clc adc kiki_first_tile_index_per_player, x sta oam_mirror+1, y ; First sprite tile lda sprite_y_lsb sta oam_mirror, y ; First sprite Y lda sprite_x_lsb sta oam_mirror+3, y ; First sprite X jmp end_left_sprite hide_left_sprite: lda #$fe sta oam_mirror, y ; First sprite Y end_left_sprite: ; Place right sprite lda sprite_x_lsb clc adc #8 sta sprite_x_lsb lda sprite_x_msb adc #0 bne hide_right_sprite lda sprite_y_msb bne hide_right_sprite lda #KIKI_TILE_SMOOTH_WALL_BLOCK_RIGHT clc adc kiki_first_tile_index_per_player, x sta oam_mirror+5, y ; Second sprite tile lda sprite_y_lsb sta oam_mirror+4, y ; Second sprite Y lda sprite_x_lsb sta oam_mirror+7, y ; Second sprite X jmp end_right_sprite hide_right_sprite: lda #$fe sta oam_mirror+4, y ; Second sprite Y end_right_sprite: ; Mirror sprites screen position in unused object memory lda oam_mirror+4, y pha lda oam_mirror, y pha ldy kiki_first_wall_sprite_y_per_player, x pla sta stage_data, y iny pla sta stage_data, y .) spawn_wall_end: rts .) kiki_tick_up_spe: .( jsr kiki_global_tick KIKI_STATE_UP_SPE_DURATION = 16 inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_UP_SPE_DURATION bne end lda player_a_grounded bne on_ground jsr kiki_start_falling jmp end on_ground: jsr kiki_start_idle end: rts .) kiki_start_up_tilt: .( ; Set the appropriate animation lda #<kiki_anim_strike_up sta tmpfield13 lda #>kiki_anim_strike_up sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_UP_TILT sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x rts .) kiki_tick_up_tilt: .( jsr kiki_global_tick KIKI_STATE_UP_TILT_DURATION = 16 KIKI_STATE_UP_TILT_FRICTION = $20 inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_UP_TILT_DURATION bne update_velocity jsr kiki_start_idle jmp end update_velocity: ; Do not move, velocity tends toward vector (0,0) lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #KIKI_STATE_UP_TILT_FRICTION sta tmpfield5 jsr merge_to_player_velocity end: rts .) kiki_start_up_aerial: .( ; Set the appropriate animation lda #<kiki_anim_strike_up sta tmpfield13 lda #>kiki_anim_strike_up sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_UP_AERIAL sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x rts .) kiki_tick_up_aerial: .( jsr kiki_global_tick KIKI_STATE_UP_AERIAL_DURATION = 16 jsr apply_player_gravity inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_UP_AERIAL_DURATION bne end jsr kiki_start_falling end: rts .) kiki_start_down_tilt: .( ; Set the appropriate animation lda #<kiki_anim_strike_down sta tmpfield13 lda #>kiki_anim_strike_down sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_DOWN_TILT sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x rts .) kiki_tick_down_tilt: .( jsr kiki_global_tick KIKI_STATE_DOWN_TILT_DURATION = 12 KIKI_STATE_DOWN_TILT_FRICTION = $20 inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_DOWN_TILT_DURATION bne update_velocity jsr kiki_start_idle jmp end update_velocity: ; Do not move, velocity tends toward vector (0,0) lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #KIKI_STATE_DOWN_TILT_FRICTION sta tmpfield5 jsr merge_to_player_velocity end: rts .) kiki_start_down_aerial: .( ; Set the appropriate animation lda #<kiki_anim_strike_down sta tmpfield13 lda #>kiki_anim_strike_down sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_DOWN_AERIAL sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x ; Cancel fastfall lda #DEFAULT_GRAVITY ; Do nothing if not in fast fall cmp player_a_gravity, x ; beq end_cancel_fast_fall ; ; Reset gravity sta player_a_gravity, x ; Reset fall speed sta player_a_velocity_v, x lda #0 sta player_a_velocity_v_low, x end_cancel_fast_fall: rts .) kiki_tick_down_aerial: .( jsr kiki_global_tick KIKI_STATE_DOWN_AERIAL_DURATION = 12 jsr apply_player_gravity inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_DOWN_AERIAL_DURATION bne end jsr kiki_start_falling end: rts .) kiki_start_side_aerial_right: .( lda DIRECTION_RIGHT sta player_a_direction, x jmp kiki_start_side_aerial ; rts ; useless - kiki_start_side_aerial is a routine .) kiki_start_side_aerial_left: .( lda DIRECTION_LEFT sta player_a_direction, x ; jmp kiki_start_side_aerial ; useless - fallthrough ; rts ; useless - kiki_start_side_aerial is a routine .) kiki_start_side_aerial: .( ; Set the appropriate animation lda #<kiki_anim_strike sta tmpfield13 lda #>kiki_anim_strike sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_SIDE_AERIAL sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x rts .) kiki_tick_side_aerial: .( jsr kiki_global_tick KIKI_STATE_SIDE_AERIAL_DURATION = 16 jsr apply_player_gravity inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_SIDE_AERIAL_DURATION bne end jsr kiki_start_falling end: rts .) kiki_start_jabbing: .( ; Set the appropriate animation lda #<kiki_anim_jab sta tmpfield13 lda #>kiki_anim_jab sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_JABBING sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x rts .) kiki_tick_jabbing: .( jsr kiki_global_tick KIKI_STATE_JAB_DURATION = 12 KIKI_STATE_JAB_FRICTION = $20 inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_JAB_DURATION bne update_velocity jsr kiki_start_idle jmp end update_velocity: ; Do not move, velocity tends toward vector (0,0) lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #KIKI_STATE_JAB_FRICTION sta tmpfield5 jsr merge_to_player_velocity end: rts .) kiki_input_jabbing: .( ; Allow to cut the animation for another jab lda controller_a_btns, x cmp #CONTROLLER_INPUT_JAB bne end jsr kiki_start_jabbing end: rts .) kiki_start_neutral_aerial: .( ; Set the appropriate animation lda #<kiki_anim_aerial_neutral sta tmpfield13 lda #>kiki_anim_aerial_neutral sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_NEUTRAL_AERIAL sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x rts .) kiki_tick_neutral_aerial: .( jsr kiki_global_tick KIKI_STATE_NEUTRAL_AERIAL_DURATION = 12 jsr apply_player_gravity inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_NEUTRAL_AERIAL_DURATION bne end jsr kiki_start_falling end: rts .) kiki_start_counter_guard: .( ; Set the appropriate animation lda #<kiki_anim_counter_guard sta tmpfield13 lda #>kiki_anim_counter_guard sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_COUNTER_GUARD sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x ; Cancel momentum ;lda #0 ; useless, done above sta player_a_velocity_h_low, x sta player_a_velocity_h, x sta player_a_velocity_v_low, x sta player_a_velocity_v, x ; Lower gravity lda #KIKI_COUNTER_GRAVITY sta player_a_gravity, x rts .) KIKI_STATE_COUNTER_GUARD_ACTIVE_DURATION = 18 kiki_tick_counter_guard: .( jsr kiki_global_tick KIKI_STATE_COUNTER_GUARD_TOTAL_DURATION = 43 lda player_a_grounded, x beq air_friction ground_friction: lda #$00 sta tmpfield4 sta tmpfield3 sta tmpfield2 sta tmpfield1 lda #KIKI_GROUND_FRICTION_STRENGTH/3 sta tmpfield5 jsr merge_to_player_velocity jmp end_friction air_friction: jsr kiki_apply_air_friction jsr apply_player_gravity ; Fallthrough end_friction: inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_COUNTER_GUARD_ACTIVE_DURATION bne check_total_duration ; Active duration is over, display it by switching to weak animation lda #<kiki_anim_counter_weak sta tmpfield13 lda #>kiki_anim_counter_weak sta tmpfield14 jsr set_player_animation ; Reset fall speed lda #DEFAULT_GRAVITY sta player_a_gravity, x check_total_duration: cmp #KIKI_STATE_COUNTER_GUARD_TOTAL_DURATION bne end ; Total duration is over, return to a neutral state lda #DEFAULT_GRAVITY sta player_a_gravity, x jsr kiki_start_falling end: rts .) kiki_hurt_counter_guard: .( striker_player = tmpfield10 stroke_player = tmpfield11 lda stroke_player pha lda striker_player pha ; Strike if still active, else get hurt lda player_a_state_clock, x cmp #KIKI_STATE_COUNTER_GUARD_ACTIVE_DURATION+1 bcs hurt ldy striker_player lda HITBOX_DISABLED sta player_a_hitbox_enabled, y lda #DEFAULT_GRAVITY sta player_a_gravity, x jsr kiki_start_counter_strike jmp end hurt: jsr hurt_player end: pla sta striker_player pla sta stroke_player rts .) kiki_start_counter_strike: .( ; Set the appropriate animation lda #<kiki_anim_counter_strike sta tmpfield13 lda #>kiki_anim_counter_strike sta tmpfield14 jsr set_player_animation ; Set the player's state lda #KIKI_STATE_COUNTER_STRIKE sta player_a_state, x ; Initialize the clock lda #0 sta player_a_state_clock,x rts .) kiki_tick_counter_strike: .( jsr kiki_global_tick KIKI_STATE_COUNTER_STRIKE_DURATION = 12 jsr apply_player_gravity inc player_a_state_clock, x lda player_a_state_clock, x cmp #KIKI_STATE_COUNTER_STRIKE_DURATION bne end jsr kiki_start_falling end: rts .)

21.648378

173

0.768478

fd060164d76300fb84b78ca774097ec099b51bd8

618

asm

Assembly

oeis/026/A026043.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/026/A026043.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/026/A026043.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A026043: a(n) = dot_product(1,2,...,n)*(5,6,...,n,1,2,3,4). ; 45,67,98,140,195,265,352,458,585,735,910,1112,1343,1605,1900,2230,2597,3003,3450,3940,4475,5057,5688,6370,7105,7895,8742,9648,10615,11645,12740,13902,15133,16435,17810,19260,20787,22393,24080,25850,27705,29647,31678,33800,36015,38325,40732,43238,45845,48555,51370,54292,57323,60465,63720,67090,70577,74183,77910,81760,85735,89837,94068,98430,102925,107555,112322,117228,122275,127465,132800,138282,143913,149695,155630,161720,167967,174373,180940,187670,194565,201627,208858,216260,223835,231585 sub $2,$0 add $0,7 bin $0,3 bin $2,3 sub $0,$2 add $0,10

61.8

497

0.762136

cb035174bbbdc63819cf8b6bd5ee89d77ff5520f

675

asm

Assembly

programs/oeis/268/A268363.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/268/A268363.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/268/A268363.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A268363: Number of n X 2 arrays containing 2 copies of 0..n-1 with row sums equal. ; 1,1,4,12,96,480,5760,40320,645120,5806080,116121600,1277337600,30656102400,398529331200,11158821273600,167382319104000,5356234211328000,91055981592576000,3278015337332736000,62282291409321984000,2491291656372879360000,52317124783830466560000,2301953490488540528640000,52944930281236432158720000,2541356653499348743618560000,63533916337483718590464000000,3303763649549153366704128000000,89201618537827140901011456000000,4995290638118319890456641536000000,144863428505431276823242604544000000 mov $2,4 lpb $0 mul $2,$0 sub $0,1 mul $2,$0 sub $0,1 mul $2,2 lpe mov $0,$2 div $0,4

48.214286

492

0.844444

80ae3fca75247a411915f5d718500b0f2decce29

5,932

asm

Assembly

Transynther/x86/_processed/NONE/_xt_/i9-9900K_12_0xca_notsx.log_21829_1010.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_0xca_notsx.log_21829_1010.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_0xca_notsx.log_21829_1010.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 %r12 push %r8 push %rax push %rcx push %rdi push %rsi lea addresses_normal_ht+0x42c0, %r8 xor %r10, %r10 movl $0x61626364, (%r8) nop xor %r12, %r12 lea addresses_WT_ht+0x1c838, %rsi lea addresses_WC_ht+0xff10, %rdi nop nop and $50031, %r8 mov $78, %rcx rep movsq sub $39069, %rcx lea addresses_UC_ht+0x1662c, %rsi lea addresses_normal_ht+0x1db30, %rdi nop sub %rax, %rax mov $40, %rcx rep movsw and $8751, %r12 lea addresses_WT_ht+0x8dc0, %r12 inc %r8 movb (%r12), %r11b nop nop xor %r10, %r10 lea addresses_WT_ht+0x4a00, %rsi lea addresses_UC_ht+0x16d70, %rdi nop add $21234, %rax mov $3, %rcx rep movsq and %rsi, %rsi lea addresses_normal_ht+0x17e90, %rdi nop dec %rcx movups (%rdi), %xmm0 vpextrq $0, %xmm0, %r10 nop nop nop nop nop sub %rcx, %rcx lea addresses_WC_ht+0x9048, %rsi lea addresses_D_ht+0x1ae70, %rdi nop nop nop nop sub %r8, %r8 mov $124, %rcx rep movsb nop nop nop xor %rcx, %rcx lea addresses_WT_ht+0x6930, %rdi clflush (%rdi) nop nop cmp $32774, %rsi mov $0x6162636465666768, %r12 movq %r12, %xmm3 movups %xmm3, (%rdi) sub $18351, %r10 pop %rsi pop %rdi pop %rcx pop %rax pop %r8 pop %r12 pop %r11 pop %r10 ret .global s_faulty_load s_faulty_load: push %r10 push %rbp push %rcx push %rdi push %rsi // Faulty Load lea addresses_UC+0x13110, %rbp nop nop nop inc %r10 movb (%rbp), %cl lea oracles, %rdi and $0xff, %rcx shlq $12, %rcx mov (%rdi,%rcx,1), %rcx pop %rsi pop %rdi pop %rcx pop %rbp pop %r10 ret /* <gen_faulty_load> [REF] {'OP': 'LOAD', 'src': {'same': False, 'type': 'addresses_UC', 'NT': False, 'AVXalign': False, 'size': 16, 'congruent': 0}} [Faulty Load] {'OP': 'LOAD', 'src': {'same': True, 'type': 'addresses_UC', 'NT': False, 'AVXalign': False, 'size': 1, 'congruent': 0}} <gen_prepare_buffer> {'OP': 'STOR', 'dst': {'same': False, 'type': 'addresses_normal_ht', 'NT': False, 'AVXalign': False, 'size': 4, 'congruent': 3}} {'OP': 'REPM', 'src': {'same': False, 'congruent': 3, 'type': 'addresses_WT_ht'}, 'dst': {'same': False, 'congruent': 7, 'type': 'addresses_WC_ht'}} {'OP': 'REPM', 'src': {'same': False, 'congruent': 2, 'type': 'addresses_UC_ht'}, 'dst': {'same': True, 'congruent': 5, 'type': 'addresses_normal_ht'}} {'OP': 'LOAD', 'src': {'same': False, 'type': 'addresses_WT_ht', 'NT': False, 'AVXalign': False, 'size': 1, 'congruent': 1}} {'OP': 'REPM', 'src': {'same': False, 'congruent': 2, 'type': 'addresses_WT_ht'}, 'dst': {'same': False, 'congruent': 1, 'type': 'addresses_UC_ht'}} {'OP': 'LOAD', 'src': {'same': False, 'type': 'addresses_normal_ht', 'NT': False, 'AVXalign': False, 'size': 16, 'congruent': 7}} {'OP': 'REPM', 'src': {'same': False, 'congruent': 3, 'type': 'addresses_WC_ht'}, 'dst': {'same': False, 'congruent': 1, 'type': 'addresses_D_ht'}} {'OP': 'STOR', 'dst': {'same': False, 'type': 'addresses_WT_ht', 'NT': False, 'AVXalign': False, 'size': 16, 'congruent': 3}} {'37': 21829} 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 */

45.282443

2,999

0.660823

f004d0af995f34366dc6132f83e2b2a0c58a9ba7

268

asm

Assembly

mc-sema/validator/x86/tests/BSF32rm.asm

randolphwong/mcsema

eb5b376736e7f57ff0a61f7e4e5a436bbb874720

[ "BSD-3-Clause" ]

2

2021-08-07T16:21:29.000Z

2021-11-17T10:58:37.000Z

mc-sema/validator/x86/tests/BSF32rm.asm

randolphwong/mcsema

eb5b376736e7f57ff0a61f7e4e5a436bbb874720

[ "BSD-3-Clause" ]

null

mc-sema/validator/x86/tests/BSF32rm.asm

randolphwong/mcsema

eb5b376736e7f57ff0a61f7e4e5a436bbb874720

[ "BSD-3-Clause" ]

null

BITS 32 ;TEST_FILE_META_BEGIN ;TEST_TYPE=TEST_F ;TEST_IGNOREFLAGS=FLAG_CF|FLAG_OF|FLAG_SF|FLAG_AF|FLAG_PF ;TEST_FILE_META_END ;TEST_BEGIN_RECORDING lea ecx, [esp-0x20] mov dword [ecx], 0x114400 bsf eax, [ecx] mov ecx, 0 ;TEST_END_RECORDING

17.866667

58

0.731343

4fa6c5d2d80a86792b3f4eb24c73fbff1782c31a

403

asm

Assembly

programs/oeis/037/A037552.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/037/A037552.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/037/A037552.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

; A037552: Base 3 digits are, in order, the first n terms of the periodic sequence with initial period 2,1,1. ; 2,7,22,68,205,616,1850,5551,16654,49964,149893,449680,1349042,4047127,12141382,36424148,109272445,327817336,983452010,2950356031,8851068094,26553204284,79659612853,238978838560,716936515682 add $0,1 mov $2,8 lpb $0,1 sub $0,1 mul $2,3 mov $1,$2 add $1,6 mov $2,$1 div $1,13 lpe

28.785714

191

0.736973

b814d058d194b1ebc4e287e72ad762eee3314b77

1,187

asm

Assembly

programs/oeis/058/A058278.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/058/A058278.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/058/A058278.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A058278: Expansion of (1 - x^2)/(1 - x - x^3). ; 1,1,0,1,2,2,3,5,7,10,15,22,32,47,69,101,148,217,318,466,683,1001,1467,2150,3151,4618,6768,9919,14537,21305,31224,45761,67066,98290,144051,211117,309407,453458,664575,973982,1427440,2092015,3065997,4493437,6585452,9651449,14144886,20730338,30381787,44526673,65257011,95638798,140165471,205422482,301061280,441226751,646649233,947710513,1388937264,2035586497,2983297010,4372234274,6407820771,9391117781,13763352055,20171172826,29562290607,43325642662,63496815488,93059106095,136384748757,199881564245,292940670340,429325419097,629206983342,922147653682,1351473072779,1980680056121,2902827709803,4254300782582,6234980838703,9137808548506,13392109331088,19627090169791,28764898718297,42157008049385,61784098219176,90548996937473,132706004986858,194490103206034,285039100143507,417745105130365,612235208336399,897274308479906,1315019413610271,1927254621946670,2824528930426576,4139548344036847,6066802965983517,8891331896410093 mov $2,$0 mov $4,2 lpb $4 mov $0,$2 sub $4,1 add $0,$4 trn $0,1 seq $0,97333 ; Sum k=0..n, C(n-k, floor(k/2)). mov $3,$0 mov $5,$4 mul $5,$0 add $1,$5 lpe min $2,1 mul $2,$3 sub $1,$2 mov $0,$1

56.52381

924

0.800337

f6f38de0b1c1ada36e5b5b935a8fa1b13b82b88b

309

asm

Assembly

libsrc/_DEVELOPMENT/sound/bit/z80/asm_bit_beepfx/_bfx_44.asm

meesokim/z88dk

5763c7778f19a71d936b3200374059d267066bb2

[ "ClArtistic" ]

null

libsrc/_DEVELOPMENT/sound/bit/z80/asm_bit_beepfx/_bfx_44.asm

meesokim/z88dk

5763c7778f19a71d936b3200374059d267066bb2

[ "ClArtistic" ]

null

libsrc/_DEVELOPMENT/sound/bit/z80/asm_bit_beepfx/_bfx_44.asm

meesokim/z88dk

5763c7778f19a71d936b3200374059d267066bb2

[ "ClArtistic" ]

null

; BeepFX sound effect by shiru ; http://shiru.untergrund.net SECTION rodata_sound_bit PUBLIC _bfx_44 _bfx_44: ; Select_5 defb 1 ;tone defw 4,1000,400,100,128 defb 1 ;tone defw 4,1000,400,100,64 defb 1 ;tone defw 4,1000,400,100,32 defb 1 ;tone defw 4,1000,400,100,16 defb 0

14.045455

30

0.669903

faf53660e1801c17e7205e1cf7353ea43fb33b21

162

asm

Assembly

data/maps/headers/Route24.asm

opiter09/ASM-Machina

75d8e457b3e82cc7a99b8e70ada643ab02863ada

[ "CC0-1.0" ]

1

2022-02-15T00:19:44.000Z

data/maps/headers/Route24.asm

opiter09/ASM-Machina

75d8e457b3e82cc7a99b8e70ada643ab02863ada

[ "CC0-1.0" ]

null

data/maps/headers/Route24.asm

opiter09/ASM-Machina

75d8e457b3e82cc7a99b8e70ada643ab02863ada

[ "CC0-1.0" ]

null

map_header Route24, ROUTE_24, OVERWORLD, SOUTH | EAST connection south, CeruleanCity, CERULEAN_CITY, -5 connection east, Route25, ROUTE_25, 0 end_map_header

27

54

0.790123

cda2c6530d5e4358f108217766bdbf130fd2467e

511

asm

Assembly

oeis/220/A220336.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/220/A220336.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/220/A220336.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A220336: A modified Engel expansion for 4*sqrt(2) - 5. ; Submitted by Christian Krause ; 2,4,6,2,18,34,2,578,1154,2,665858,1331714,2,886731088898,1773462177794,2,1572584048032918633353218,3145168096065837266706434,2,4946041176255201878775086487573351061418968498178,9892082352510403757550172975146702122837936996354 mov $5,2 lpb $0 sub $0,1 mul $1,$3 sub $3,$4 mul $3,2 mov $4,$2 mov $2,$3 add $2,$1 mul $2,2 add $3,$5 mov $1,$3 add $5,$4 mov $3,$5 mov $5,$4 lpe mov $0,$1 add $0,2

22.217391

228

0.702544

6652693742cc4f9f5bae5a4954698147029a2620

712

asm

Assembly

programs/oeis/241/A241577.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/241/A241577.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/241/A241577.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A241577: n^3 + 4*n^2 - 5*n + 1. ; 1,1,15,49,109,201,331,505,729,1009,1351,1761,2245,2809,3459,4201,5041,5985,7039,8209,9501,10921,12475,14169,16009,18001,20151,22465,24949,27609,30451,33481,36705,40129,43759,47601,51661,55945,60459,65209,70201,75441,80935,86689,92709,99001,105571,112425,119569,127009,134751,142801,151165,159849,168859,178201,187881,197905,208279,219009,230101,241561,253395,265609,278209,291201,304591,318385,332589,347209,362251,377721,393625,409969,426759,444001,461701,479865,498499,517609,537201,557281,577855,598929,620509,642601,665211,688345,712009,736209,760951,786241,812085,838489,865459,893001,921121,949825,979119,1009009 mov $1,$0 bin $0,2 add $1,5 mul $0,$1 mul $0,2 add $0,1

71.2

620

0.792135

dd7e0e880be98fe114d477a259ba07ca68604399

5,366

asm

Assembly

install/lib/disk/dsk_locl.asm

minblock/msdos

479ffd237d9bb7cc83cb06361db2c4ef42dfbac0

[ "Apache-2.0" ]

null

install/lib/disk/dsk_locl.asm

minblock/msdos

479ffd237d9bb7cc83cb06361db2c4ef42dfbac0

[ "Apache-2.0" ]

null

install/lib/disk/dsk_locl.asm

minblock/msdos

479ffd237d9bb7cc83cb06361db2c4ef42dfbac0

[ "Apache-2.0" ]

null

;======================================================== COMMENT # DSK_LOCL.ASM Copyright (c) 1991 - Microsoft Corp. All rights reserved. Microsoft Confidential ================================================= Checks a DOS drive to see if it is removeable int IsRemoveable( int Drive ); ARGUMENTS: Drive - DOS drive number (0=default, 1=A, 2=B, ...) RETURNS: int - TRUE if disk is removeable else false ================================================ johnhe - 06/06/89 END COMMENT # ; ======================================================= INCLUDE disk_io.inc INCLUDE model.inc NET_MAP EQU 1000000000000b ; Mask for net drive bits DIRSTRLEN EQU 64+3 ; Max length in bytes of directory strings TEMPLEN EQU DIRSTRLEN*2 CURDIR_LIST STRUC CURDIR_TEXT DB DIRSTRLEN DUP (?) ; text of assignment and curdir CURDIR_FLAGS DW ? ; various flags CURDIR_DEVPTR DD ? ; local pointer to DPB or net device CURDIR_ID DW 2 dup (?) ; cluster of current dir (net ID) CURDIR_USER_WORD DW ? CURDIR_END DW ? ; index to ".." backup limit - see above CURDIR_TYPE DB ? ; IFS drive (2=ifs, 4=netuse) CURDIR_IFS_HDR DD ? ; Ptr to File System Header CURDIR_FSDA DB 2 DUP (?) ; File System Dependent Data Area CURDIR_LIST ENDS curdirLen EQU Size CURDIR_list ; Needed for screwed up ; ASM87 which doesn't allow ; Size directive as a macro ; argument CURDIR_netID EQU DWORD PTR CURDIR_ID ;** Flag values for CURDIR_FLAGS CURDIR_isnet EQU 1000000000000000B CURDIR_isifs EQU 1000000000000000B CURDIR_inuse EQU 0100000000000000B CURDIR_splice EQU 0010000000000000B CURDIR_local EQU 0001000000000000B SysInitVars STRUC SYSI_DPB DD ? ; DPB chain SYSI_SFT DD ? ; SFT chain SYSI_CLOCK DD ? ; CLOCK device SYSI_CON DD ? ; CON device SYSI_MAXSEC DW ? ; maximum sector size SYSI_BUF DD ? ; points to Hashinitvar SYSI_CDS DD ? ; CDS list SYSI_FCB DD ? ; FCB chain SYSI_Keep DW ? ; keep count SYSI_NUMIO DB ? ; Number of block devices SYSI_NCDS DB ? ; number of CDS's SYSI_DEV DD ? ; device list SYSI_ATTR DW ? ; null device attribute word SYSI_STRAT DW ? ; null device strategy entry point SYSI_INTER DW ? ; null device interrupt entry point SYSI_NAME DB 8 DUP(?) ; null device name SYSI_SPLICE DB 0 ; TRUE -> splicees being done SYSI_IBMDOS_SIZE DW ? ; DOS size in paragraphs SYSI_IFS_DOSCALL@ DD ? ; IFS DOS service rountine entry SYSI_IFS DD ? ; IFS header chain SYSI_BUFFERS DW ?,0 ; BUFFERS= values (m,n) SYSI_BOOT_DRIVE DB ? ; boot drive A=1 B=2,.. SYSI_DWMOVE DB 0 ; 1 if 386 machine SYSI_EXT_MEM DW 0 ; Extended memory size in KB. SysInitVars ENDS ; ======================================================= .CODE ; ======================================================= IsRemoveable PROC Drive:BYTE xor AX,AX ; First check to be sure the mov AL,Drive ; drive is really local because push AX ; net drives don't support the call_M IsLocalDrive ; isremoveable ioctl so always add SP,2 ; return non-removeable for or AX,AX ; for net drives. jz NotSupported ; NOTE: DOS 4.x hangs if 4408 is ; called for a bogus drive mov AX,4408h ; IOCTL is changeable? function mov BL,Drive ; BL = drive number int 21h jc NotSupported ; Error check and AX,1 ; Mask off low bit xor AX,1 ; Flip the bit jmp SHORT IsRemoveableExit NotSupported: mov AX,0 ; Can't tell so assume not removable IsRemoveableExit: ret IsRemoveable ENDP ;======================================================== COMMENT # Copyright (c) 1989 - Microsoft Corp. All rights reserved. ================================================= Returns whether a drive is local or remote. int IsLocalDrive( int Drive ); ARGUMENTS: Drive - DOS drive number (0=default, 1=A, 2=B, ...) RETURNS: int - TRUE if disk is local else FALSE ================================================ johnhe - 06/06/89 END COMMENT # ;======================================================== IsLocalDrive PROC USES ES, Drive:BYTE mov AX,3000h int 21h cmp AL,04 je LookInCDS mov AX,4409h ; IOCTL is redirected? function mov BL,Drive ; BL = drive number int 21h mov AX,1 ; Assume it is a local drive jc IsLocalExit ; If not supported then can't be net test DX,NET_MAP ; See if any funny bits are set jz IsLocalExit ; No funny bits so must be local xor AX,AX ; Signal not a local drive jmp short IsLocalExit LookInCDS: mov AH,52h ; Get internal DOS DATA Segment int 21h ; ES:BX --> DOS interal varibles mov CL,Drive ; First make sure that this drive dec CL ; is not greater than last drive ; If CL is zero it will fail the cmp CL,ES:[BX].SYSI_NCDS ; compare by doing unsigned cmp mov AX,1 ja IsLocalExit les BX,ES:[BX].SYSI_CDS ; ES:BX --> First CDS entry mov AX,SIZE CURDIR_LIST ; Find offset of the entry indexed mul CL ; by drive in CL add BX,AX ; ES:BX --> CDS entry for drive test ES:[BX].CURDIR_FLAGS,CURDIR_isnet ; Test is net bit mov AX,0 ; Assume drive is not local jnz IsLocalExit ; If true then jmp to exit inc AX ; Else signal local drive IsLocalExit: ret IsLocalDrive ENDP ; ======================================================== END

26.048544

66

0.612933

1ba83a14a5fb1e4cc84df0be76760052d2e540bf

7,407

asm

Assembly

Transynther/x86/_processed/NONE/_xt_/i7-7700_9_0x48_notsx.log_21829_1611.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

9

2020-08-13T19:41:58.000Z

2022-03-30T12:22:51.000Z

Transynther/x86/_processed/NONE/_xt_/i7-7700_9_0x48_notsx.log_21829_1611.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

1

2021-04-29T06:29:35.000Z

2021-05-13T21:02:30.000Z

Transynther/x86/_processed/NONE/_xt_/i7-7700_9_0x48_notsx.log_21829_1611.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 %r12 push %r8 push %r9 push %rbp push %rcx push %rdi push %rsi lea addresses_WC_ht+0x1a3a1, %r8 nop nop xor %rsi, %rsi movb (%r8), %r9b nop nop nop add $59584, %rsi lea addresses_UC_ht+0x1a201, %rsi lea addresses_A_ht+0x1d1e3, %rdi nop nop dec %r10 mov $50, %rcx rep movsb inc %rsi lea addresses_normal_ht+0x2e01, %r10 add $7688, %rbp mov $0x6162636465666768, %rdi movq %rdi, %xmm4 and $0xffffffffffffffc0, %r10 vmovntdq %ymm4, (%r10) nop nop nop nop nop add %rsi, %rsi lea addresses_UC_ht+0x113cf, %r9 nop cmp $35738, %r10 mov (%r9), %rsi cmp %rdi, %rdi lea addresses_D_ht+0xda01, %r10 nop nop nop nop nop and $28878, %rsi movb $0x61, (%r10) nop nop cmp %rsi, %rsi lea addresses_WT_ht+0x16551, %rdi nop nop nop add $7482, %r10 movb (%rdi), %r8b nop nop nop cmp $35263, %r9 lea addresses_normal_ht+0x6b7, %r10 inc %rcx vmovups (%r10), %ymm2 vextracti128 $1, %ymm2, %xmm2 vpextrq $1, %xmm2, %rbp nop nop nop nop inc %rcx lea addresses_WT_ht+0x1d841, %rsi nop nop nop inc %rcx vmovups (%rsi), %ymm1 vextracti128 $0, %ymm1, %xmm1 vpextrq $1, %xmm1, %r10 nop nop nop and $20301, %rsi lea addresses_WT_ht+0x3e01, %rdi nop nop nop nop and $30462, %r9 mov (%rdi), %r10w nop nop nop nop nop and $60568, %rsi lea addresses_A_ht+0x76e1, %r9 nop nop nop nop xor $39842, %r8 mov (%r9), %r10d nop nop nop inc %r9 lea addresses_WT_ht+0x19c09, %rcx nop nop cmp %rdi, %rdi movb (%rcx), %r10b nop nop inc %rcx lea addresses_WC_ht+0x1bc1, %rsi lea addresses_D_ht+0xc961, %rdi sub %r12, %r12 mov $75, %rcx rep movsb nop nop nop nop nop add $11288, %rcx pop %rsi pop %rdi pop %rcx pop %rbp pop %r9 pop %r8 pop %r12 pop %r10 ret .global s_faulty_load s_faulty_load: push %r10 push %r13 push %r15 push %r9 push %rax push %rbx push %rcx // Load lea addresses_D+0x17201, %rcx nop sub %r15, %r15 movups (%rcx), %xmm6 vpextrq $1, %xmm6, %r10 nop nop nop nop and $43711, %r13 // Store mov $0xe01, %r15 clflush (%r15) xor %rbx, %rbx movw $0x5152, (%r15) nop nop nop nop nop sub %r13, %r13 // Faulty Load lea addresses_D+0x17201, %rax clflush (%rax) nop nop inc %r9 movups (%rax), %xmm7 vpextrq $0, %xmm7, %rcx lea oracles, %rax and $0xff, %rcx shlq $12, %rcx mov (%rax,%rcx,1), %rcx pop %rcx pop %rbx pop %rax pop %r9 pop %r15 pop %r13 pop %r10 ret /* <gen_faulty_load> [REF] {'OP': 'LOAD', 'src': {'same': False, 'NT': False, 'AVXalign': False, 'size': 4, 'type': 'addresses_D', 'congruent': 0}} {'OP': 'LOAD', 'src': {'same': True, 'NT': False, 'AVXalign': False, 'size': 16, 'type': 'addresses_D', 'congruent': 0}} {'dst': {'same': False, 'NT': False, 'AVXalign': False, 'size': 2, 'type': 'addresses_P', 'congruent': 10}, 'OP': 'STOR'} [Faulty Load] {'OP': 'LOAD', 'src': {'same': True, 'NT': False, 'AVXalign': False, 'size': 16, 'type': 'addresses_D', 'congruent': 0}} <gen_prepare_buffer> {'OP': 'LOAD', 'src': {'same': True, 'NT': False, 'AVXalign': False, 'size': 1, 'type': 'addresses_WC_ht', 'congruent': 5}} {'dst': {'same': False, 'congruent': 1, 'type': 'addresses_A_ht'}, 'OP': 'REPM', 'src': {'same': False, 'congruent': 11, 'type': 'addresses_UC_ht'}} {'dst': {'same': False, 'NT': True, 'AVXalign': False, 'size': 32, 'type': 'addresses_normal_ht', 'congruent': 10}, 'OP': 'STOR'} {'OP': 'LOAD', 'src': {'same': False, 'NT': False, 'AVXalign': False, 'size': 8, 'type': 'addresses_UC_ht', 'congruent': 1}} {'dst': {'same': False, 'NT': False, 'AVXalign': False, 'size': 1, 'type': 'addresses_D_ht', 'congruent': 5}, 'OP': 'STOR'} {'OP': 'LOAD', 'src': {'same': False, 'NT': False, 'AVXalign': False, 'size': 1, 'type': 'addresses_WT_ht', 'congruent': 3}} {'OP': 'LOAD', 'src': {'same': False, 'NT': False, 'AVXalign': False, 'size': 32, 'type': 'addresses_normal_ht', 'congruent': 1}} {'OP': 'LOAD', 'src': {'same': False, 'NT': False, 'AVXalign': False, 'size': 32, 'type': 'addresses_WT_ht', 'congruent': 6}} {'OP': 'LOAD', 'src': {'same': False, 'NT': False, 'AVXalign': False, 'size': 2, 'type': 'addresses_WT_ht', 'congruent': 9}} {'OP': 'LOAD', 'src': {'same': True, 'NT': False, 'AVXalign': False, 'size': 4, 'type': 'addresses_A_ht', 'congruent': 4}} {'OP': 'LOAD', 'src': {'same': True, 'NT': False, 'AVXalign': False, 'size': 1, 'type': 'addresses_WT_ht', 'congruent': 3}} {'dst': {'same': False, 'congruent': 2, 'type': 'addresses_D_ht'}, 'OP': 'REPM', 'src': {'same': False, 'congruent': 1, 'type': 'addresses_WC_ht'}} {'36': 21829} 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 */

33.668182

2,999

0.653166

83dba07e7359620c4156d7f2a2d8680d886c392a

6,343

asm

Assembly

Transynther/x86/_processed/NC/_zr_/i7-8650U_0xd2.log_20997_387.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

9

2020-08-13T19:41:58.000Z

2022-03-30T12:22:51.000Z

Transynther/x86/_processed/NC/_zr_/i7-8650U_0xd2.log_20997_387.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

1

2021-04-29T06:29:35.000Z

2021-05-13T21:02:30.000Z

Transynther/x86/_processed/NC/_zr_/i7-8650U_0xd2.log_20997_387.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 %r12 push %r13 push %r9 push %rcx push %rdi push %rdx push %rsi lea addresses_UC_ht+0x15391, %r12 add $4194, %r13 movb $0x61, (%r12) add %r11, %r11 lea addresses_WT_ht+0x5bd1, %r9 sub $57897, %rdx mov (%r9), %r13w nop dec %rdx lea addresses_D_ht+0x78d1, %rdx nop and %r13, %r13 movl $0x61626364, (%rdx) nop nop xor $39786, %r12 lea addresses_WT_ht+0x1c9e3, %rsi lea addresses_WC_ht+0xd871, %rdi nop nop nop cmp $20245, %r9 mov $19, %rcx rep movsq nop add %r11, %r11 lea addresses_normal_ht+0x5cf1, %rsi lea addresses_normal_ht+0x3663, %rdi nop nop nop nop sub $2332, %r9 mov $12, %rcx rep movsq nop sub $46543, %rdx lea addresses_A_ht+0x6651, %r11 nop sub $64463, %r9 movb $0x61, (%r11) nop nop nop nop nop and $25244, %rdi lea addresses_WT_ht+0x13691, %r9 nop sub $47564, %rdi mov (%r9), %r11w nop nop nop nop xor $28212, %rdx lea addresses_D_ht+0xdcd1, %r12 nop nop nop xor %r13, %r13 movb $0x61, (%r12) nop nop nop sub %rdi, %rdi lea addresses_WT_ht+0x1e61, %r13 and $17386, %rdx mov $0x6162636465666768, %rdi movq %rdi, %xmm0 vmovups %ymm0, (%r13) nop nop cmp $63594, %r13 pop %rsi pop %rdx pop %rdi pop %rcx pop %r9 pop %r13 pop %r12 pop %r11 ret .global s_faulty_load s_faulty_load: push %r13 push %r14 push %r8 push %rax push %rcx push %rdx // Load lea addresses_WC+0x12ad1, %rdx nop nop nop nop nop xor $15593, %r14 movups (%rdx), %xmm3 vpextrq $0, %xmm3, %rcx nop nop nop nop nop cmp $39572, %r8 // Faulty Load mov $0x66ed0300000004d1, %rcx nop nop nop nop nop dec %rdx movups (%rcx), %xmm7 vpextrq $0, %xmm7, %rax lea oracles, %rdx and $0xff, %rax shlq $12, %rax mov (%rdx,%rax,1), %rax pop %rdx pop %rcx pop %rax pop %r8 pop %r14 pop %r13 ret /* <gen_faulty_load> [REF] {'OP': 'LOAD', 'src': {'type': 'addresses_NC', 'size': 1, 'AVXalign': False, 'NT': False, 'congruent': 0, 'same': False}} {'OP': 'LOAD', 'src': {'type': 'addresses_WC', 'size': 16, 'AVXalign': False, 'NT': False, 'congruent': 5, 'same': False}} [Faulty Load] {'OP': 'LOAD', 'src': {'type': 'addresses_NC', 'size': 16, 'AVXalign': False, 'NT': False, 'congruent': 0, 'same': True}} <gen_prepare_buffer> {'OP': 'STOR', 'dst': {'type': 'addresses_UC_ht', 'size': 1, 'AVXalign': False, 'NT': False, 'congruent': 6, 'same': False}} {'OP': 'LOAD', 'src': {'type': 'addresses_WT_ht', 'size': 2, 'AVXalign': False, 'NT': True, 'congruent': 8, 'same': False}} {'OP': 'STOR', 'dst': {'type': 'addresses_D_ht', 'size': 4, 'AVXalign': False, 'NT': True, 'congruent': 9, 'same': False}} {'OP': 'REPM', 'src': {'type': 'addresses_WT_ht', 'congruent': 0, 'same': False}, 'dst': {'type': 'addresses_WC_ht', 'congruent': 4, 'same': False}} {'OP': 'REPM', 'src': {'type': 'addresses_normal_ht', 'congruent': 5, 'same': False}, 'dst': {'type': 'addresses_normal_ht', 'congruent': 1, 'same': True}} {'OP': 'STOR', 'dst': {'type': 'addresses_A_ht', 'size': 1, 'AVXalign': False, 'NT': True, 'congruent': 6, 'same': False}} {'OP': 'LOAD', 'src': {'type': 'addresses_WT_ht', 'size': 2, 'AVXalign': False, 'NT': True, 'congruent': 5, 'same': False}} {'OP': 'STOR', 'dst': {'type': 'addresses_D_ht', 'size': 1, 'AVXalign': False, 'NT': False, 'congruent': 11, 'same': False}} {'OP': 'STOR', 'dst': {'type': 'addresses_WT_ht', 'size': 32, 'AVXalign': False, 'NT': False, 'congruent': 4, 'same': False}} {'00': 20997} 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 */

38.91411

2,999

0.655999

bc211340c01350eff63bb1ca492fdb7327872132

430

asm

Assembly

libsrc/msx/msx_breakoff.asm

Toysoft/z88dk

f930bef9ac4feeec91a07303b79ddd9071131a24

[ "ClArtistic" ]

null

libsrc/msx/msx_breakoff.asm

Toysoft/z88dk

f930bef9ac4feeec91a07303b79ddd9071131a24

[ "ClArtistic" ]

null

libsrc/msx/msx_breakoff.asm

Toysoft/z88dk

f930bef9ac4feeec91a07303b79ddd9071131a24

[ "ClArtistic" ]

1

2019-12-03T23:28:20.000Z

; ; MSX specific routines ; by Stefano Bodrato, December 2007 ; ; void msx_breakoff(); ; ; Disable BREAK ; ; ; $Id: msx_breakoff.asm,v 1.4 2016-06-16 19:30:25 dom Exp $ ; SECTION code_clib PUBLIC msx_breakoff PUBLIC _msx_breakoff EXTERN brksave INCLUDE "target/msx/def/msxbasic.def" msx_breakoff: _msx_breakoff: ld hl,BASROM ; disable Control-STOP ld a,(hl) cp 1 ret z ld (brksave),a ld (hl),1 ret

14.333333

59

0.683721

2daa748f7859779d801c9958589b3532d8e4ca6c

315

asm

Assembly

programs/oeis/109/A109607.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/109/A109607.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/109/A109607.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A109607: Sum of coprimes of n greater than 1. ; 0,0,0,2,3,9,5,20,15,26,19,54,23,77,41,59,63,135,53,170,79,125,109,252,95,249,155,242,167,405,119,464,255,329,271,419,215,665,341,467,319,819,251,902,439,539,505,1080,383,1028,499,815,623,1377,485,1099,671,1025 trn $0,1 seq $0,46151 ; a(n) = n*phi(n) - 1. div $0,2

45

211

0.679365

c3af16bf7c22b9d5d56fa200adcfd2c23372f3a2

481

asm

Assembly

oeis/341/A341309.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/341/A341309.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/341/A341309.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A341309: Sum of odd divisors of n that are <= A003056(n). ; Submitted by Christian Krause ; 1,1,1,1,1,4,1,1,4,1,1,4,1,1,9,1,1,4,1,6,4,1,1,4,6,1,4,8,1,9,1,1,4,1,13,4,1,1,4,6,1,11,1,1,18,1,1,4,8,6,4,1,1,13,6,8,4,1,1,9,1,1,20,1,6,15,1,1,4,13,1,13,1,1,9,1,19,4,1,6,13,1,1,11,6,1,4,12,1,18,21 add $0,1 mov $2,$0 lpb $0 add $4,1 min $0,$4 mov $3,$2 dif $3,$0 mod $0,2 mul $0,$4 cmp $3,$2 sub $2,$4 cmp $3,0 mul $3,$0 mov $0,$2 add $1,$3 lpe mov $0,$1 add $0,1

20.913043

197

0.538462

adb669fa899ef2f564c1c6ec701d1dfd0f290705

354

asm

Assembly

00_Hello/_start.asm

ieeqc/ASM_LIB

27ccf1ef7d30b505cf09aa1e20e701815bcecb3e

[ "MIT" ]

null

00_Hello/_start.asm

ieeqc/ASM_LIB

27ccf1ef7d30b505cf09aa1e20e701815bcecb3e

[ "MIT" ]

null

00_Hello/_start.asm

ieeqc/ASM_LIB

27ccf1ef7d30b505cf09aa1e20e701815bcecb3e

[ "MIT" ]

null

SECTION .data msg db 'Hello World!', 0Ah SECTION .text global _start _start: mov edx, 13 ; msg字符串长度 mov ecx, msg ; msg 输出的字符串 mov ebx, 1 ; 输出到STDOUT_FILENO mov eax, 4 ; 调用sys_write() int 80h ;; 返回程序 mov ebx, 0 mov eax, 1 int 80h

18.631579

50

0.460452

bc29355fb3851ae515fa369a9c3bfda3c3d14381

6,850

asm

Assembly

Transynther/x86/_processed/AVXALIGN/_ht_st_zr_un_/i3-7100_9_0x84_notsx.log_21829_2833.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

9

2020-08-13T19:41:58.000Z

2022-03-30T12:22:51.000Z

Transynther/x86/_processed/AVXALIGN/_ht_st_zr_un_/i3-7100_9_0x84_notsx.log_21829_2833.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

1

2021-04-29T06:29:35.000Z

2021-05-13T21:02:30.000Z

Transynther/x86/_processed/AVXALIGN/_ht_st_zr_un_/i3-7100_9_0x84_notsx.log_21829_2833.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 %r12 push %r14 push %rax push %rbp push %rcx push %rdi push %rsi lea addresses_A_ht+0x1bd4e, %rax clflush (%rax) nop add $7568, %rdi mov $0x6162636465666768, %r14 movq %r14, %xmm4 and $0xffffffffffffffc0, %rax movaps %xmm4, (%rax) nop add $42021, %r14 lea addresses_A_ht+0x1234e, %rsi lea addresses_WC_ht+0xeeb6, %rdi nop nop nop and %r12, %r12 mov $114, %rcx rep movsl nop nop nop nop and $21486, %rcx lea addresses_WC_ht+0x1ac7d, %rsi lea addresses_WC_ht+0x61e6, %rdi clflush (%rsi) nop dec %rbp mov $39, %rcx rep movsq nop nop nop add $27158, %rcx lea addresses_D_ht+0xa36, %rax clflush (%rax) nop nop nop nop nop dec %r12 mov (%rax), %r14d xor $41094, %r12 pop %rsi pop %rdi pop %rcx pop %rbp pop %rax pop %r14 pop %r12 ret .global s_faulty_load s_faulty_load: push %r10 push %r11 push %r12 push %r8 push %rbp push %rbx push %rcx push %rdi push %rsi // Store lea addresses_UC+0xb06e, %rbp nop nop nop nop inc %r11 movb $0x51, (%rbp) nop cmp $4525, %rbx // Store lea addresses_D+0x134ae, %r12 nop nop nop nop and %rsi, %rsi movb $0x51, (%r12) nop nop nop xor %r11, %r11 // Store lea addresses_PSE+0x1d34e, %rbp and $28239, %rbx mov $0x5152535455565758, %r12 movq %r12, %xmm4 movups %xmm4, (%rbp) nop nop add $47996, %r12 // Load lea addresses_WC+0xda4e, %rbp nop dec %r12 movups (%rbp), %xmm7 vpextrq $0, %xmm7, %rbx xor %rbx, %rbx // Store lea addresses_UC+0x12c3c, %r12 nop nop xor $27834, %r10 movl $0x51525354, (%r12) nop nop and $47431, %r8 // Store lea addresses_WC+0x1a9ce, %r10 nop add $7136, %r11 mov $0x5152535455565758, %rbp movq %rbp, (%r10) nop nop nop nop xor %r10, %r10 // REPMOV lea addresses_normal+0x1a34e, %rsi lea addresses_normal+0x102ce, %rdi nop nop nop sub $59921, %r11 mov $86, %rcx rep movsl nop nop nop xor %r11, %r11 // Faulty Load mov $0x34e, %r12 nop add %r8, %r8 movaps (%r12), %xmm4 vpextrq $1, %xmm4, %r10 lea oracles, %rdi and $0xff, %r10 shlq $12, %r10 mov (%rdi,%r10,1), %r10 pop %rsi pop %rdi pop %rcx pop %rbx pop %rbp pop %r8 pop %r12 pop %r11 pop %r10 ret /* <gen_faulty_load> [REF] {'src': {'type': 'addresses_P', 'same': False, 'size': 8, 'congruent': 0, 'NT': False, 'AVXalign': False}, 'OP': 'LOAD'} {'dst': {'type': 'addresses_UC', 'same': False, 'size': 1, 'congruent': 3, 'NT': True, 'AVXalign': False}, 'OP': 'STOR'} {'dst': {'type': 'addresses_D', 'same': False, 'size': 1, 'congruent': 5, 'NT': False, 'AVXalign': False}, 'OP': 'STOR'} {'dst': {'type': 'addresses_PSE', 'same': False, 'size': 16, 'congruent': 10, 'NT': False, 'AVXalign': False}, 'OP': 'STOR'} {'src': {'type': 'addresses_WC', 'same': False, 'size': 16, 'congruent': 8, 'NT': False, 'AVXalign': False}, 'OP': 'LOAD'} {'dst': {'type': 'addresses_UC', 'same': False, 'size': 4, 'congruent': 1, 'NT': False, 'AVXalign': False}, 'OP': 'STOR'} {'dst': {'type': 'addresses_WC', 'same': False, 'size': 8, 'congruent': 7, 'NT': False, 'AVXalign': False}, 'OP': 'STOR'} {'src': {'type': 'addresses_normal', 'congruent': 8, 'same': False}, 'dst': {'type': 'addresses_normal', 'congruent': 6, 'same': False}, 'OP': 'REPM'} [Faulty Load] {'src': {'type': 'addresses_P', 'same': True, 'size': 16, 'congruent': 0, 'NT': False, 'AVXalign': True}, 'OP': 'LOAD'} <gen_prepare_buffer> {'dst': {'type': 'addresses_A_ht', 'same': True, 'size': 16, 'congruent': 5, 'NT': False, 'AVXalign': True}, 'OP': 'STOR'} {'src': {'type': 'addresses_A_ht', 'congruent': 11, 'same': False}, 'dst': {'type': 'addresses_WC_ht', 'congruent': 3, 'same': True}, 'OP': 'REPM'} {'src': {'type': 'addresses_WC_ht', 'congruent': 0, 'same': False}, 'dst': {'type': 'addresses_WC_ht', 'congruent': 2, 'same': False}, 'OP': 'REPM'} {'src': {'type': 'addresses_D_ht', 'same': False, 'size': 4, 'congruent': 3, 'NT': False, 'AVXalign': False}, 'OP': 'LOAD'} {'34': 20853, '45': 4, '00': 970, '2a': 1, '40': 1} 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 00 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 00 34 00 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 00 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 00 34 34 00 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 00 34 34 34 34 34 34 34 */

35.128205

2,999

0.653139

100cc7a66eb9d9fdcc91e58ce7df2fdbda1fa38f

439

asm

Assembly

oeis/028/A028070.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/028/A028070.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/028/A028070.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A028070: Expansion of 1/((1-3x)(1-5x)(1-9x)(1-12x)). ; Submitted by Christian Krause ; 1,29,550,8690,124531,1684079,21954280,279351380,3496283461,43256856929,530819707210,6475595107670,78659578436791,952489924910579,11507069203563340,138779617656909560,1671608878215416521 mov $1,1 mov $2,$0 mov $3,$0 lpb $2 mov $0,$3 sub $2,1 sub $0,$2 seq $0,17918 ; Expansion of 1/((1-3x)(1-5x)(1-12x)). mul $1,9 add $1,$0 lpe mov $0,$1

25.823529

187

0.70615

56bbeaf6c712aa4218ed8a1ad034e80764786ddf

1,235

asm

Assembly

example/fibonacci.asm

kumavale/vsmi

3826a1621c738718067a44dae7d80ae8efad8911

[ "MIT" ]

1

2021-08-23T18:09:12.000Z

example/fibonacci.asm

kumavale/mipsi

3826a1621c738718067a44dae7d80ae8efad8911

[ "MIT" ]

null

example/fibonacci.asm

kumavale/mipsi

3826a1621c738718067a44dae7d80ae8efad8911

[ "MIT" ]

null

# ``` # #include <stdio.h> # int fibonacci(int i); # # int main(int argc, char **argv) { # for (int i=0; i<16; ++i) { # int fib = fibonacci(i); # printf("%d\n", fib); # } # # return 0; # } # # int fibonacci(int n) { # if (n <= 1) return n; # return fibonacci(n-1) + fibonacci(n-2); # } # ``` main: # loop from $t0 = 0 until 16 move $t0, $0 loop: beq $t0, 16, exit jal fibonacci jal print_output addi $t0, $t0, 1 j loop exit: li $v0, 10 syscall print_output: prti $t1 prtn jr $ra fibonacci: move $t1, $0 move $t2, $sp li $t3, 1 addi $sp, $sp, -4 # push initial $t0 on stack sw $t0, 0($sp) recursive_call: beq $sp, $t2, fib_exit # if stack is empty, exit lw $t4, 0($sp) # pop next $t4 off stack addi $sp, $sp, 4 ble $t4, $t3, early_return sub $t4, $t4, 1 # push $t4 - 1 on stack addi $sp, $sp, -4 sw $t4, 0($sp) sub $t4, $t4, 1 # push $t4 - 2 on stack addi $sp, $sp, -4 sw $t4, 0($sp) j recursive_call early_return: add $t1, $t1, $t4 j recursive_call fib_exit: jr $ra

17.152778

63

0.472065

0450fe379a9c14a8a095525d6965a76772b5e481

5,415

asm

Assembly

win32/lm32_lcc.asm

ystk/debian-zip

668855204e40fa540efcda458b13b99067989c5e

[ "Info-ZIP" ]

157

2015-07-08T18:29:22.000Z

2022-03-10T10:22:58.000Z

win32/lm32_lcc.asm

ystk/debian-zip

668855204e40fa540efcda458b13b99067989c5e

[ "Info-ZIP" ]

1,037

2015-07-18T03:09:12.000Z

2022-03-13T17:39:55.000Z

win32/lm32_lcc.asm

ystk/debian-zip

668855204e40fa540efcda458b13b99067989c5e

[ "Info-ZIP" ]

74

2015-07-08T19:42:19.000Z

2021-12-22T06:15:46.000Z

;=========================================================================== ; Copyright (c) 1990-1999 Info-ZIP. All rights reserved. ; ; See the accompanying file LICENSE, version 1999-Oct-05 or later ; (the contents of which are also included in zip.h) for terms of use. ; If, for some reason, both of these files are missing, the Info-ZIP license ; also may be found at: ftp://ftp.cdrom.com/pub/infozip/license.html ;=========================================================================== ; match32.asm by Jean-loup Gailly. ; match32.asm, optimized version of longest_match() in deflate.c ; To be used only with 32 bit flat model. To simplify the code, the option ; -DDYN_ALLOC is not supported. ; This file is only optional. If you don't have an assembler, use the ; C version (add -DNO_ASM to CFLAGS in makefile and remove match.o ; from OBJI). If you have reduced WSIZE in zip.h, then make sure this is ; assembled with an equivalent -DWSIZE=<whatever>. ; ; Win32 (Windows NT) version - 1994/04/13 by Steve Salisbury ; * works with Microsoft MASM 6.1X and Microsoft Visual C++ / 32-bit edition ; ; The code in this file has been copied verbatim from match32.{asm|S}; ; only the assembler syntax and metacommands have been adapted to ; the habits of the free LCC-Win32 C compiler package. ; IMPORTANT NOTE to the Info-ZIP editors: ; The TAB characters in this source file are required by the parser of ; the LCC-Win32 assembler program and MUST NOT be removed!! ; ;============================================================================== ; ; Do NOT assemble this source if external crc32 routine from zlib gets used. ; ;/* This version is for 386 Unix or OS/2 in 32 bit mode. ; * Warning: it uses the AT&T syntax: mov source,dest ; * This file is only optional. If you want to force the C version, ; * add -DNO_ASM to CFLAGS in Makefile and set OBJA to an empty string. ; * If you have reduced WSIZE in (g)zip.h, then make sure this is ; * assembled with an equivalent -DWSIZE=<whatever>. ; * This version assumes static allocation of the arrays (-DDYN_ALLOC not used). ; */ .text .file "match.S" .text .type _match_init,function _match_init: ret _$98: .size _match_init,_$98-_match_init .globl _match_init ;/*----------------------------------------------------------------------- ; * Set match_start to the longest match starting at the given string and ; * return its length. Matches shorter or equal to prev_length are discarded, ; * in which case the result is equal to prev_length and match_start is ; * garbage. ; * IN assertions: cur_match is the head of the hash chain for the current ; * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 ; */ .align 4 .type _longest_match,function _longest_match: ;/* int longest_match(cur_match) */ ; cur_match equ 20(%esp) ; /* return address */ /* esp+16 */ push %ebp push %edi ;/* esp+8 */ push %esi ;/* esp+4 */ push %ebx ;/* esp */ ;/* ; * match equ esi ; * scan equ edi ; * chain_length equ ebp ; * best_len equ ebx ; * limit equ edx ; */ mov 20(%esp),%esi mov _strstart,%edx mov _max_chain_length,%ebp mov %edx,%edi sub $(32768-262),%edx cld jae limit_ok sub %edx,%edx limit_ok: add $2+_window,%edi mov _prev_length,%ebx movw -2(%edi),%cx movw -3(%ebx,%edi),%ax cmp _good_match,%ebx jb do_scan shr $2,%ebp jmp do_scan .align 4 long_loop: ;/* at this point, edi == scan+2, esi == cur_match */ movw -3(%ebx,%edi),%ax movw -2(%edi),%cx short_loop: ;/* ; * at this point, di == scan+2, si == cur_match, ; * ax = scan[best_len-1..best_len] and cx = scan[0..1] ; */ and $(32768-1), %esi dec %ebp movw _prev(,%esi,2),%si jz the_end cmp %edx,%esi jbe the_end do_scan: cmpw _window-1(%ebx,%esi),%ax jne short_loop cmpw _window(%esi),%cx jne short_loop add $2+_window,%esi mov $((258>>1)-1),%ecx mov %edi,%eax repe; cmpsw ;/* loop until mismatch */ je maxmatch ;/* match of length MAX_MATCH? */ mismatch: movb -2(%edi),%cl xchg %edi,%eax subb -2(%esi),%cl sub %edi,%eax sub $2+_window,%esi sub %eax,%esi subb $1,%cl adc $0,%eax cmp %ebx,%eax jle long_loop mov %esi,_match_start mov %eax,%ebx cmp _nice_match,%eax ; /* len >= nice_match ? */ jl long_loop the_end: mov %ebx,%eax pop %ebx pop %esi pop %edi pop %ebp ret .align 4 maxmatch: cmpsb jmp mismatch _$99: .size _longest_match,_$99-_longest_match .globl _longest_match .extern _nice_match .extern _good_match .extern _max_chain_length .extern _match_start .extern _strstart .extern _prev_length .extern _prev .extern _window

30.942857

80

0.550693

0da5862cc66510bbd14b538079371c52510cd22d

1,575

asm

Assembly

programs/oeis/192/A192974.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/192/A192974.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/192/A192974.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A192974: Coefficient of x in the reduction by x^2 -> x+1 of the polynomial p(n,x) defined at Comments. ; 0,1,4,14,37,84,172,329,600,1058,1821,3080,5144,8513,13996,22902,37349,60764,98692,160105,259520,420426,680829,1102224,1784112,2887489,4672852,7561694,12236005,19799268,32036956,51838025,83876904,135716978,219596061,355315352,574913864,930231809,1505148412,2435383110,3940534565,6375920876,10316458804,16692383209,27008845712,43701232794,70710082557,114411319584,185121406560,299532730753,484654142116,784186877870,1268841025189,2053027908468,3321868939276,5374896853577,8696765798904,14071662658754,22768428464157,36840091129640,59608519600760,96448610737601,156057130345804,252505741091094,408562871444837,661068612544124,1069631483997412,1730700096550249,2800331580556640,4531031677116138,7331363257682301,11862394934808240,19193758192500624,31056153127319233,50249911319830516,81306064447160702,131555975767002469,212862040214174724,344418015981189052,557280056195375945,901698072176577480,1458978128371966226,2360676200548556829,3819654328920536504,6180330529469107112,9999984858389657729,16180315387858779292,26180300246248451814,42360615634107246245,68540915880355713548,110901531514462975636,179442447394818705385,290343978909281697584,469786426304100419898,760130405213382134781,1229916831517482572352,1990047236730864725184,3219964068248347315969,5210011304979212059972,8429975373227559395150 lpb $0 sub $0,1 seq $2,192973 ; Constant term of the reduction by x^2 -> x+1 of the polynomial p(n,x) defined at Comments. add $1,$2 mov $2,$0 lpe mov $0,$1

143.181818

1,303

0.87746

7e6c2c5e6dc5021202c962e0164a2828a32b153c

203

asm

Assembly

programs/oeis/005/A005212.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/005/A005212.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/005/A005212.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

; A005212: n! if n is odd otherwise 0 (from the Taylor series for sin x). ; 0,1,0,6,0,120,0,5040,0,362880,0,39916800,0,6227020800,0,1307674368000,0,355687428096000,0 mov $1,$0 fac $1 mod $0,2 mul $1,$0

25.375

91

0.699507

be26eeb770488d765fd57ae3399ac087f8f97a4d

593

asm

Assembly

ASM/src/gossip_hints.asm

phixtyseven/OoT-Randomizer

eed4d9b0b329f53ebba060d279e35ead9833711c

[ "MIT" ]

2

2019-01-05T14:20:48.000Z

2019-02-15T17:05:56.000Z

ASM/src/gossip_hints.asm

phixtyseven/OoT-Randomizer

eed4d9b0b329f53ebba060d279e35ead9833711c

[ "MIT" ]

null

ASM/src/gossip_hints.asm

phixtyseven/OoT-Randomizer

eed4d9b0b329f53ebba060d279e35ead9833711c

[ "MIT" ]

null

gossip_hints: addiu sp, sp, -0x18 sw ra, 0x0014(sp) lw t0, GOSSIP_HINT_CONDITION beq t0, r0, @@default li at, 1 beq t0, at, @@stone_of_agony nop @@always_hint: li at, 0x0020 b @@return li v0, 0x0020 @@stone_of_agony: lb at, (SAVE_CONTEXT+0xA5) andi at, at, 0x0020 ; Stone of Agony? b @@return li v0, 0x0020 @@default: ; hints == masks or "none" jal 0x79B44 nop li at, 0x0008 @@return: lw ra, 0x0014(sp) jr ra addiu sp, sp, 0x18

19.766667

44

0.507589

0b361ec3457ebcaf23550130c321c252f9f40ab5

740

asm

Assembly

dv3/dv3/change.asm

olifink/smsqe

c546d882b26566a46d71820d1539bed9ea8af108

[ "BSD-2-Clause" ]

null

dv3/dv3/change.asm

olifink/smsqe

c546d882b26566a46d71820d1539bed9ea8af108

[ "BSD-2-Clause" ]

null

dv3/dv3/change.asm

olifink/smsqe

c546d882b26566a46d71820d1539bed9ea8af108

[ "BSD-2-Clause" ]

null

; DV3 Medium Change Utility V3.00 1992 Tony Tebby section dv3 xdef dv3_change xref dv3_sbclr include 'dev8_dv3_keys' include 'dev8_keys_err' include 'dev8_mac_assert' ;+++ ; DV3 Medium Change ; ; a4 c p drive definition ; ; status return standard ;--- dv3_change tst.b ddf_lock(a4) ; locked? beq.s dch_change ; ... no, changed medium move.b #ddf.mchg,ddf_mstat(a4) ; ... bad status moveq #err.mchk,d0 rts dch_change assert ddf.mnew,0 sf ddf_mstat(a4) ; new medium jmp dv3_sbclr ; and clear slave blocks end

23.125

67

0.513514

2e57c6421233f0fb8563d9c4f36aefc954a55abe

488

asm

Assembly

base/crts/crtw32/string/i386/strpbrk.asm

npocmaka/Windows-Server-2003

5c6fe3db626b63a384230a1aa6b92ac416b0765f

[ "Unlicense" ]

17

2020-11-13T13:42:52.000Z

2021-09-16T09:13:13.000Z

base/crts/crtw32/string/i386/strpbrk.asm

sancho1952007/Windows-Server-2003

5c6fe3db626b63a384230a1aa6b92ac416b0765f

[ "Unlicense" ]

2

2020-10-19T08:02:06.000Z

2020-10-19T08:23:18.000Z

base/crts/crtw32/string/i386/strpbrk.asm

sancho1952007/Windows-Server-2003

5c6fe3db626b63a384230a1aa6b92ac416b0765f

[ "Unlicense" ]

14

2020-11-14T09:43:20.000Z

2021-08-28T08:59:57.000Z

;*** ;strpbrk.asm - ; ; Copyright (c) 1991-2001, Microsoft Corporation. All rights reserved. ; ;Purpose: ; defines strpbrk()- finds the index of the first character in a string ; that is not in a control string ; ; NOTE: This stub module scheme is compatible with NT build ; procedure. ; ;Revision History: ; 09-25-91 JCR Stub module created. ; ;******************************************************************************* SSTRPBRK EQU 1 INCLUDE I386\STRSPN.ASM

24.4

81

0.57582

2ccc0a720edbabd1d6e4a9ce33a16bb5ee0f04d9

884

asm

Assembly

programs/oeis/108/A108103.asm

jmorken/loda

99c09d2641e858b074f6344a352d13bc55601571

[ "Apache-2.0" ]

1

2021-03-15T11:38:20.000Z

programs/oeis/108/A108103.asm

jmorken/loda

99c09d2641e858b074f6344a352d13bc55601571

[ "Apache-2.0" ]

null

programs/oeis/108/A108103.asm

jmorken/loda

99c09d2641e858b074f6344a352d13bc55601571

[ "Apache-2.0" ]

null

; A108103: Fixed point of the square of the morphism: 1->3, 2->1, 3->121, starting with 1. ; 1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3,1,2,1,3,1,3,1,2,1,3,1,3,1,2,1,3 mov $5,$0 mov $7,2 lpb $7 clr $0,5 mov $0,$5 sub $7,1 add $0,$7 sub $0,2 add $3,3 cal $0,137709 ; Secondary Upper Wythoff Sequence. mul $0,$3 mov $1,$0 mov $8,$7 lpb $8 mov $6,$1 sub $8,1 lpe lpe lpb $5 mov $5,0 sub $6,$1 lpe mov $1,$6 div $1,6 add $1,1

30.482759

501

0.522624

fa68f80df9686505364751a0cc6a56bd8ee88793

715

asm

Assembly

oeis/092/A092346.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/092/A092346.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/092/A092346.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A092346: a(0)=1; a(n) = sigma_1(n) + sigma_2(n). ; Submitted by Jon Maiga ; 1,2,8,14,28,32,62,58,100,104,148,134,238,184,274,284,372,308,494,382,588,532,646,554,910,682,892,860,1106,872,1372,994,1428,1268,1504,1348,2002,1408,1870,1756,2300,1724,2596,1894,2646,2444,2722,2258,3534,2508,3348,2972,3668,2864,4220,3244,4370,3700,4300,3542,5628,3784,4906,4654,5588,4504,6244,4558,6216,5396,6644,5114,7930,5404,6964,6634,7742,6196,8668,6322,9052,7502,8536,6974,10724,7648,9382,8540,10550,8012,12064,8612,11298,9748,11194,9532,13902,9508,12426,11258 mov $2,$0 lpb $0 mov $3,$2 dif $3,$0 cmp $3,$2 cmp $3,0 mul $3,$0 sub $0,1 mov $4,$3 add $4,1 mul $3,$4 add $4,$1 add $1,$3 lpe mov $0,$4 add $0,1

34.047619

468

0.686713

b45b6cef1d15fb25f94ca833d38a321b7df51670

290

asm

Assembly

oeis/178/A178294.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/178/A178294.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/178/A178294.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A178294: Number of collinear point triples in a 4 X 4 X 4 X... n-dimensional cubic grid ; Submitted by Jon Maiga ; 0,4,44,376,2960,22624,171584,1303936,9969920,76793344 mov $1,1 mov $3,1 lpb $0 sub $0,1 add $2,$3 mul $2,2 mul $3,6 add $3,$1 mul $1,8 mul $2,2 lpe mov $0,$2

17.058824

89

0.641379

9658eea4a68bb1ba39b6423d8868e7b1f5600526

8,569

asm

Assembly

src/ppu.asm

DigiDwrf/neon64v2-easybuild

94fa46fbc8ddb2af593cb42162df58f65a03ebc4

[ "0BSD" ]

36

2020-07-08T11:27:17.000Z

2022-03-15T08:38:52.000Z

src/ppu.asm

DigiDwrf/neon64v2-easybuild

94fa46fbc8ddb2af593cb42162df58f65a03ebc4

[ "0BSD" ]

19

2020-07-12T23:14:03.000Z

2021-12-14T07:57:40.000Z

src/ppu.asm

DigiDwrf/neon64v2-easybuild

94fa46fbc8ddb2af593cb42162df58f65a03ebc4

[ "0BSD" ]

6

2021-07-17T09:57:46.000Z

2022-03-13T07:50:25.000Z

//define LOG_PPU_DATA() //define LOG_VRAM_ADDR() //define LOG_SPRITES() //define DUMP_RGB_PALETTE() //define DUMP_VRAM() begin_low_page() align_dcache() // 0x0000-0x4000 in 0x400 (1K, >>10) pages ppu_map:; fill 4*16 align(8) ppu_bg32_pat_lines:; dd 0,0 ppu_bg32_atr_lines:; dd 0 ppu_bg_x_lines:; dd 0 ppu_sp_pri:; dd 0 ppu_sp0_cycle:; dd 0 ppu_catchup_cb:; dw 0 ppu_scroll:; dh 0 ppu_fine_x_scroll:; db 0 ppu_scroll_latch:; db 0 ppu_read_buffer:; db 0 ppu_ctrl:; db 0 ppu_mask:; db 0 ppu_status:; db 0 cur_scanline:; db 0 odd_frame:; db 0 oam_addr:; db 0 are_sprites_evaled:; db 0 sp0_this_line:; db 0 align(4) end_low_page() begin_bss() align(32) ppu_ram:; fill 0x800 oam:; fill 0x100 align(64) working_rgb_palette:; fill 32*2 palette_ram:; fill 32 align(8) num_sprites_line:; fill 240 align(8) sprites_line:; fill 8*240 align(8) ppu_catchup_current_cycle:; dd 0 ppu_catchup_ra:; dw 0 align(4) conv_pos:; dw 0 bg_pat_pos:; dw 0 sp_pat_pos:; dw 0 bg_atr_pos:; dw 0 sp_atr_pos:; dw 0 sp_x_pos:; dw 0 ppu_frame_count:; dw 0 conv_write_cached:; db 0 align(4) end_bss() constant idle_pixels(1) constant tile_pixels(8) constant sprite_fetch_pixels(tile_pixels*8) constant bg_prefetch_tiles(2) constant bg_prefetch_pixels(tile_pixels*bg_prefetch_tiles) constant bg_fetch_tiles(34) constant bg_dummy_nt_pixels(4) constant visible_pixels(256) constant hblank_pixels(sprite_fetch_pixels+bg_prefetch_pixels+bg_dummy_nt_pixels) constant scanline_pixels(idle_pixels+visible_pixels+hblank_pixels) constant vblank_delay(1) constant eol_early(8) begin_overlay_region(ppu_overlay) begin_overlay(base) scope ppu_base { include "ppu_task.asm" } begin_overlay(mmc2) scope ppu_mmc2 { define PPU_MMC2() include "ppu_task.asm" } begin_overlay(mmc3) scope ppu_mmc3 { define PPU_MMC3() include "ppu_task.asm" } begin_overlay(mmc4) scope ppu_mmc4 { define PPU_MMC4() include "ppu_task.asm" } end_overlay_region() scope PPU { Init: addi sp, 8 sw ra, -8(sp) // Init vars lli ppu_vaddr, 0 sw r0, ppu_catchup_cb (r0) sh r0, ppu_scroll (r0) sb r0, ppu_fine_x_scroll (r0) sb r0, ppu_scroll_latch (r0) sb r0, ppu_read_buffer (r0) sb r0, ppu_ctrl (r0) sb r0, ppu_mask (r0) sb r0, ppu_status (r0) sb r0, cur_scanline (r0) sb r0, odd_frame (r0) sb r0, oam_addr (r0) la t0, rgb_palette0 ls_gp(sb r0, conv_write_cached) ls_gp(sw r0, frames_finished) ls_gp(sw r0, ppu_frame_count) // Clear VRAM lli t0, 0x800 la t1, ppu_ram - sd r0, 0 (t1) addi t0, -8 bnez t0,- addi t1, 8 // Clear OAM lli t0, 0x100 la t1, oam - sd r0, 0 (t1) addi t0, -8 bnez t0,- addi t1, 8 // Clear CHR RAM lli t0, 0x2000 la t1, chrram - sd r0, 0 (t1) addi t0, -8 bnez t0,- addi t1, 8 // Clear palette RAM ls_gp(sd r0, palette_ram + 0) ls_gp(sd r0, palette_ram + 8) // Clear RGB palette and blank palette la_gp(t4, working_rgb_palette) la t1, rgb_palette0 sh r0, 0 (t1) sh r0, 0x20*2 (t1) sh r0, 0x20*4 (t1) sh r0, 0x20*6 (t1) sh r0, 0 (t4) lli t0, 0x0001 lli t2, 31 - sh t0, 2 (t1) sh r0, 2 + 0x20*2 (t1) sh t0, 2 + 0x20*4 (t1) sh r0, 2 + 0x20*6 (t1) sh t0, 2 (t4) addi t4, 2 addi t2, -1 bnez t2,- addi t1, 2 la t1, rgb_palette0 la t0, 0x20*8/DCACHE_LINE - cache data_hit_write_back, 0(t1) addi t0, -1 bnez t0,- addi t1, DCACHE_LINE load_overlay_from_rom(ppu_overlay, base) la a0, 0 la_gp(a1, ppu_base.FrameLoop) jal Scheduler.ScheduleTaskFromNow lli a2, ppu_task jal SetConvertPos lli a0, 0 jal StartFrame ls_gp(sb r0, conv_dst_idx) lw ra, -8(sp) jr ra addi sp, -8 // a0 = 0 to reset, 1 to advance SetConvertPos: lli t3, 0 la t2, conv_src_buffer beqz a0,+ ls_gp(lw t1, conv_pos) ls_gp(lbu t3, conv_write_cached) addi t3, 1 lli t0, num_conv_buffers beq t3, t0, SetConvertPos lli a0, 0 la t2, conv_src_size add t2, t1 + ls_gp(sb t3, conv_write_cached) lui t0, SP_MEM_BASE sw t3, SP_DMEM + dmem_conv_buf_write (t0) ls_gp(sw t2, conv_pos) addi t0, t2, src_bg_pat ls_gp(sw t0, bg_pat_pos) addi t0, t2, src_sp_pat ls_gp(sw t0, sp_pat_pos) addi t0, t2, src_bg_atr ls_gp(sw t0, bg_atr_pos) addi t0, t2, src_sp_atr ls_gp(sw t0, sp_atr_pos) addi t0, t2, src_sp_x ls_gp(sw t0, sp_x_pos) jr ra nop WriteCtrl: // In: cpu_t0 lbu t0, ppu_ctrl (r0) // Nametable select lhu t2, ppu_scroll (r0) andi t3, cpu_t0, 0b11 andi t2, (0b11 << 10) ^ 0x7fff sll t3, 10 or t2, t3 sh t2, ppu_scroll (r0) // NMI xor t1, t0, cpu_t0 andi t1, 0b1000'0000 beqz t1,+ sb cpu_t0, ppu_ctrl (r0) // NMI flag changed, set/clear nmi_pending lbu t1, ppu_status (r0) and t0, cpu_t0, t1 andi t0, 0b1000'0000 sb t0, nmi_pending (r0) + jr ra nop WriteScroll: // In: cpu_t0 lbu t1, ppu_scroll_latch (r0) lhu t0, ppu_scroll (r0) xori t2, t1, 1 bnez t1,+ sb t2, ppu_scroll_latch (r0) // First write, X andi t0, 0b111'1111'1110'0000 srl t1, cpu_t0, 3 or t0, t1 sh t0, ppu_scroll (r0) andi t1, cpu_t0, 0b111 jr ra sb t1, ppu_fine_x_scroll (r0) + // Second write, Y andi t0, 0b000'1100'0001'1111 sll t1, cpu_t0, 2 andi t1, 0b000'0011'1110'0000 or t0, t1 sll t1, cpu_t0, 12 andi t1, 0b111'0000'0000'0000 or t0, t1 jr ra sh t0, ppu_scroll (r0) WriteAddr: // In: cpu_t0 lbu t1, ppu_scroll_latch (r0) lhu t0, ppu_scroll (r0) xori t2, t1, 1 bnez t1,+ sb t2, ppu_scroll_latch (r0) // First write, high andi t0, 0x00ff andi t1, cpu_t0, 0b111'1111 sll t1, 8 or t0, t1 jr ra sh t0, ppu_scroll (r0) + // Second write, low andi t0, 0x7f00 or t0, cpu_t0 move ppu_vaddr, t0 jr ra sh t0, ppu_scroll (r0) WriteData: if {defined LOG_PPU_DATA} { addi sp, 8 sw ra, -8 (sp) jal PrintStr0 la_gp(a0, ppu_data_write_msg) move a0, cpu_t0 jal PrintHex lli a1, 2 jal PrintStr0 la_gp(a0, ppu_data_arrow_msg) move a0, ppu_vaddr jal PrintHex lli a1, 4 jal NewlineAndFlushDebug nop lw ra, -8 (sp) addi sp, -8 } // In: cpu_t0 lbu t1, ppu_ctrl (r0) move t0, ppu_vaddr andi t1, 0b0100 // increment beqz t1,+ addi ppu_vaddr, 1 addi ppu_vaddr, 31 + andi ppu_vaddr, 0x7fff andi t0, 0x3fff srl t1, t0, 10 sll t1, 2 lw t1, ppu_map (t1) addi t3, t0, -0x3f00 bltz t3, done_write_data add t1, t0 // Palette // TODO do palette writes also go to the underlying nametable? andi t0, 0x1f andi t2, cpu_t0, 0x3f sll t2, 1 add t2, gp lli t4, 0xffff lhu t4, rgb_palette_lut - gp_base (t2) la_gp(t1, working_rgb_palette) sll t2, t0, 1 add t1, t2 andi t2, t0, 0b11 bnez t2,+ add t3, t0, gp xori t1, 0b1'0000<<1 // Background, mirror to the other one // Alpha = 0 xori t2, t0, 0b1'0000 andi t4, 0xfffe sh t4, 0 (t1) add t2, gp sb cpu_t0, palette_ram - gp_base (t2) xori t1, 0b1'0000<<1 + sh t4, 0 (t1) jr ra sb cpu_t0, palette_ram - gp_base (t3) done_write_data: jr ra sb cpu_t0, 0 (t1) WriteOAM: // In: cpu_t0 lbu t2, oam_addr (r0) addi t3, gp, oam - gp_base addi t1, t2, 1 andi t1, 0xff sb t1, oam_addr (r0) add t2, t3 jr ra sb cpu_t0, 0 (t2) ReadStatus: // Out: cpu_t1 ld t1, ppu_sp0_cycle (r0) sb r0, ppu_scroll_latch (r0) // Check for sp0 hit bltz t1,+ lbu cpu_t1, ppu_status (r0) ld t0, target_cycle (r0) dadd t0, cycle_balance dsub t0, t1 bltz t0,+ daddi t0, r0, -1 ori cpu_t1, 0b0100'0000 // sp0 hit sd t0, ppu_sp0_cycle (r0) + // NMI may have been asserted, clear it sb r0, nmi_pending (r0) andi t0, cpu_t1, 0b0111'1111 jr ra sb t0, ppu_status (r0) ReadData: // Out: cpu_t1 lbu t1, ppu_ctrl (r0) move t0, ppu_vaddr andi t1, 0b0100 // increment beqz t1,+ addi ppu_vaddr, 1 addi ppu_vaddr, 31 + andi ppu_vaddr, 0x7fff andi t0, 0x3fff srl t1, t0, 10 sll t1, 2 lw t1, ppu_map (t1) lbu cpu_t1, ppu_read_buffer (r0) add t1, t0 lbu t1, 0 (t1) addi t2, t0, -0x3f00 bltz t2,+ andi t3, t0, 0x1f add t3, gp lbu cpu_t1, palette_ram - gp_base (t3) + jr ra sb t1, ppu_read_buffer (r0) OAMDMA: // In: cpu_t0 sll t0, cpu_t0, 2 lw t1, cpu_read_map (t0) sll t0, cpu_t0, 8 add t0, t1 lbu t2, oam_addr (r0) addi t3, gp, oam - gp_base move t1, t2 - lbu t4, 0 (t0) add t8, t1, t3 sb t4, 0 (t8) addi t1, 1 andi t1, 0xff bne t1, t2,- addi t0, 1 jr ra sb r0, are_sprites_evaled (r0) } include "ppu_tables.asm" if {defined LOG_PPU_DATA} { ppu_data_write_msg: db "PPUDATA ",0 ppu_data_arrow_msg: db " -> ",0 } if {defined LOG_SPRITES} { sprites_colon_msg: db ": ",0 } align(4)

16.478846

81

0.666939

e3118b009fa319d815462b49c51fb333f9d6053f

1,281

asm

Assembly

Driver/Printer/PrintCom/Text/Font/fontPCLInfo.asm

steakknife/pcgeos

95edd7fad36df400aba9bab1d56e154fc126044a

[ "Apache-2.0" ]

504

2018-11-18T03:35:53.000Z

2022-03-29T01:02:51.000Z

Driver/Printer/PrintCom/Text/Font/fontPCLInfo.asm

steakknife/pcgeos

95edd7fad36df400aba9bab1d56e154fc126044a

[ "Apache-2.0" ]

96

2018-11-19T21:06:50.000Z

2022-03-06T10:26:48.000Z

Driver/Printer/PrintCom/Text/Font/fontPCLInfo.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 1990 -- All Rights Reserved PROJECT: PC GEOS MODULE: laserjet print driver FILE: fontPCLInfo.asm AUTHOR: Dave Durran ROUTINES: Name Description ---- ----------- REVISION HISTORY: Name Date Description ---- ---- ----------- Dave 9/2/92 Initial revision DESCRIPTION: $Id: fontPCLInfo.asm,v 1.1 97/04/18 11:49:56 newdeal Exp $ %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@ fontIDTab label word word FID_DTC_URW_ROMAN word FID_DTC_URW_SANS word FID_DTC_URW_MONO word FID_DTC_CENTURY_SCHOOLBOOK word FID_DTC_BROADWAY word FID_DTC_COOPER_C_BLACK word FID_DTC_FRANKLIN_GOTHIC word FID_DTC_UNIVERSITY_ROMAN word FID_DTC_PRESTIGE_ELITE word FID_DTC_GARAMOND word FID_DTC_OPTIMA word FID_DTC_BODONI word FID_INVALID ;table terminator typefaceTab label word word 5 ;Times-Roman word 4 ;Helv word 3 ;Courier word 23 ;Century Schoolbook word 21 ;Broadway word 19 ;Cooper Black word 6 ;Letter Gothic word 24 ;University Roman word 8 ;Prestige Elite word 18 ;Garamond word 17 ;Optima word 22 ;Bodoni word 0 ;Line Printer

22.086207

79

0.625293

587ee723eff856aaf9a76b04ae48980adc852f05

337

asm

Assembly

src/utils.asm

ISSOtm/smooth-player-demo

e511fb786f2ca9e75f2d4fd38f34d1ecfe608253

[ "MIT" ]

4

2019-06-26T16:04:03.000Z

2021-12-01T12:22:13.000Z

src/utils.asm

ISSOtm/smooth-player-demo

e511fb786f2ca9e75f2d4fd38f34d1ecfe608253

[ "MIT" ]

1

2021-07-19T18:40:35.000Z

src/utils.asm

ISSOtm/smooth-player-demo

e511fb786f2ca9e75f2d4fd38f34d1ecfe608253

[ "MIT" ]

null

INCLUDE "src/include/hardware.inc/hardware.inc" SECTION "Memset", ROM0[$08] ; So that it lands on a `rst` Memset:: inc b inc c dec bc .loop ld [hli], a dec c jr nz, .loop dec b jr nz, .loop ret ; And here is how you include the sample routines SECTION "Sample routines", ROM0 INCLUDE "src/smooth-player/sample_lib.asm"

12.961538

57

0.688427

9ba35cb2d301f503d7a5903e5d80dbd1ee863734

423

asm

Assembly

solutions/66 - Decimal Counter/size-23_speed-113.asm

michaelgundlach/7billionhumans

02c6f3963364362c95cb516cbc6ef1efc073bb2e

[ "MIT" ]

45

2018-09-05T04:56:59.000Z

2021-11-22T08:57:26.000Z

solutions/66 - Decimal Counter/size-23_speed-113.asm

michaelgundlach/7billionhumans

02c6f3963364362c95cb516cbc6ef1efc073bb2e

[ "MIT" ]

36

2018-09-01T11:34:26.000Z

2021-05-19T23:20:49.000Z

solutions/66 - Decimal Counter/size-23_speed-113.asm

michaelgundlach/7billionhumans

02c6f3963364362c95cb516cbc6ef1efc073bb2e

[ "MIT" ]

36

2018-09-01T07:44:19.000Z

2021-09-10T19:07:35.000Z

-- 7 Billion Humans (2212:2214M) -- -- 66: Decimal Counter -- -- Author: DeepAQ -- Size: 23 -- Speed: 113 step s step s if c == button: a: step n listenfor ok step s jump a endif pickup n mem1 = set myitem b: tell everyone ok drop mem1 = calc mem1 + 1 if se != button: listenfor go endif if mem1 > 9: tell w go mem1 = set 0 if se == button: mem1 = set 1 endif listenfor ok endif pickup c write mem1 jump b

10.846154

35

0.652482

99e4ba865cb886b20a9f809a300108c62c8a1f2c

7,799

asm

Assembly

Transynther/x86/_processed/NONE/_zr_/i7-8650U_0xd2.log_16480_1821.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

9

2020-08-13T19:41:58.000Z

2022-03-30T12:22:51.000Z

Transynther/x86/_processed/NONE/_zr_/i7-8650U_0xd2.log_16480_1821.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

1

2021-04-29T06:29:35.000Z

2021-05-13T21:02:30.000Z

Transynther/x86/_processed/NONE/_zr_/i7-8650U_0xd2.log_16480_1821.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 %r13 push %r8 push %rax push %rbx push %rcx push %rdi push %rdx push %rsi lea addresses_D_ht+0x14dc6, %rax clflush (%rax) nop nop xor %rsi, %rsi movw $0x6162, (%rax) nop nop nop sub %r13, %r13 lea addresses_UC_ht+0x7b6a, %rdi nop nop nop cmp %rbx, %rbx mov (%rdi), %edx and %r8, %r8 lea addresses_UC_ht+0x188ee, %rdi nop nop nop nop dec %r8 movl $0x61626364, (%rdi) nop sub %r13, %r13 lea addresses_A_ht+0x13046, %rax nop nop nop nop add %rdi, %rdi and $0xffffffffffffffc0, %rax vmovntdqa (%rax), %ymm0 vextracti128 $1, %ymm0, %xmm0 vpextrq $0, %xmm0, %rsi nop nop nop nop nop inc %rdx lea addresses_WT_ht+0x8806, %rdx nop mfence vmovups (%rdx), %ymm6 vextracti128 $1, %ymm6, %xmm6 vpextrq $1, %xmm6, %rsi and $6260, %r8 lea addresses_D_ht+0x1306, %rsi lea addresses_UC_ht+0xec06, %rdi nop cmp %rdx, %rdx mov $54, %rcx rep movsl nop cmp %rcx, %rcx lea addresses_D_ht+0xece6, %rcx nop nop nop nop nop xor $47722, %r13 mov (%rcx), %ebx nop nop and %r8, %r8 lea addresses_A_ht+0xb086, %rdi nop nop nop nop cmp $2076, %rax mov $0x6162636465666768, %r8 movq %r8, %xmm2 movups %xmm2, (%rdi) nop nop dec %rdi lea addresses_D_ht+0xd12a, %r13 nop nop nop nop add $64593, %rbx vmovups (%r13), %ymm6 vextracti128 $1, %ymm6, %xmm6 vpextrq $1, %xmm6, %rsi nop nop nop nop nop and $62336, %rdx lea addresses_normal_ht+0x1aba6, %rsi lea addresses_WC_ht+0xe406, %rdi nop inc %rax mov $44, %rcx rep movsw nop nop nop nop xor $8033, %rbx lea addresses_A_ht+0xf006, %rdx nop nop nop sub %rcx, %rcx mov (%rdx), %di nop add $26753, %rcx pop %rsi pop %rdx pop %rdi pop %rcx pop %rbx pop %rax pop %r8 pop %r13 ret .global s_faulty_load s_faulty_load: push %r10 push %r11 push %r9 push %rax push %rcx push %rdi push %rsi // Load lea addresses_UC+0x2e56, %rsi nop nop nop nop cmp %r11, %r11 mov (%rsi), %r10 nop nop nop sub %r11, %r11 // Store lea addresses_WT+0x1a806, %rdi nop nop nop add %r9, %r9 mov $0x5152535455565758, %r11 movq %r11, %xmm0 vmovups %ymm0, (%rdi) nop nop nop and $4696, %r9 // Store lea addresses_D+0x1e54c, %r11 add %rax, %rax mov $0x5152535455565758, %rsi movq %rsi, (%r11) nop nop nop nop sub %rdi, %rdi // Store lea addresses_normal+0x1c046, %rdi nop nop nop nop nop dec %r9 mov $0x5152535455565758, %r10 movq %r10, %xmm6 movups %xmm6, (%rdi) nop sub %rsi, %rsi // Faulty Load lea addresses_WC+0xdc06, %rsi nop nop nop nop nop and %rcx, %rcx mov (%rsi), %r11w lea oracles, %rdi and $0xff, %r11 shlq $12, %r11 mov (%rdi,%r11,1), %r11 pop %rsi pop %rdi pop %rcx pop %rax pop %r9 pop %r11 pop %r10 ret /* <gen_faulty_load> [REF] {'OP': 'LOAD', 'src': {'type': 'addresses_WC', 'size': 32, 'AVXalign': False, 'NT': False, 'congruent': 0, 'same': False}} {'OP': 'LOAD', 'src': {'type': 'addresses_UC', 'size': 8, 'AVXalign': False, 'NT': False, 'congruent': 4, 'same': False}} {'OP': 'STOR', 'dst': {'type': 'addresses_WT', 'size': 32, 'AVXalign': False, 'NT': False, 'congruent': 10, 'same': False}} {'OP': 'STOR', 'dst': {'type': 'addresses_D', 'size': 8, 'AVXalign': False, 'NT': True, 'congruent': 1, 'same': False}} {'OP': 'STOR', 'dst': {'type': 'addresses_normal', 'size': 16, 'AVXalign': False, 'NT': False, 'congruent': 5, 'same': False}} [Faulty Load] {'OP': 'LOAD', 'src': {'type': 'addresses_WC', 'size': 2, 'AVXalign': False, 'NT': False, 'congruent': 0, 'same': True}} <gen_prepare_buffer> {'OP': 'STOR', 'dst': {'type': 'addresses_D_ht', 'size': 2, 'AVXalign': False, 'NT': False, 'congruent': 6, 'same': False}} {'OP': 'LOAD', 'src': {'type': 'addresses_UC_ht', 'size': 4, 'AVXalign': False, 'NT': False, 'congruent': 0, 'same': False}} {'OP': 'STOR', 'dst': {'type': 'addresses_UC_ht', 'size': 4, 'AVXalign': False, 'NT': True, 'congruent': 2, 'same': False}} {'OP': 'LOAD', 'src': {'type': 'addresses_A_ht', 'size': 32, 'AVXalign': False, 'NT': True, 'congruent': 5, 'same': True}} {'OP': 'LOAD', 'src': {'type': 'addresses_WT_ht', 'size': 32, 'AVXalign': False, 'NT': False, 'congruent': 8, 'same': False}} {'OP': 'REPM', 'src': {'type': 'addresses_D_ht', 'congruent': 8, 'same': False}, 'dst': {'type': 'addresses_UC_ht', 'congruent': 11, 'same': True}} {'OP': 'LOAD', 'src': {'type': 'addresses_D_ht', 'size': 4, 'AVXalign': False, 'NT': False, 'congruent': 1, 'same': False}} {'OP': 'STOR', 'dst': {'type': 'addresses_A_ht', 'size': 16, 'AVXalign': False, 'NT': False, 'congruent': 5, 'same': False}} {'OP': 'LOAD', 'src': {'type': 'addresses_D_ht', 'size': 32, 'AVXalign': False, 'NT': False, 'congruent': 1, 'same': False}} {'OP': 'REPM', 'src': {'type': 'addresses_normal_ht', 'congruent': 4, 'same': False}, 'dst': {'type': 'addresses_WC_ht', 'congruent': 11, 'same': False}} {'OP': 'LOAD', 'src': {'type': 'addresses_A_ht', 'size': 2, 'AVXalign': False, 'NT': False, 'congruent': 3, 'same': False}} {'00': 16480} 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 */

31.963115

2,999

0.654058

34e7ce052cbe4e11b3fe4f906381d7eebd56aefa

540

asm

Assembly

oeis/073/A073254.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/073/A073254.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/073/A073254.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A073254: Array read by antidiagonals, A(n,k) = n^2 + n*k + k^2. ; Submitted by Christian Krause ; 0,1,1,4,3,4,9,7,7,9,16,13,12,13,16,25,21,19,19,21,25,36,31,28,27,28,31,36,49,43,39,37,37,39,43,49,64,57,52,49,48,49,52,57,64,81,73,67,63,61,61,63,67,73,81,100,91,84,79,76,75,76,79,84,91,100,121,111,103,97,93,91,91,93,97,103,111,121,144,133,124,117,112,109,108,109,112,117,124,133,144,169,157,147,139,133,129,127,127,129 mov $2,$0 lpb $0 add $3,1 sub $2,$3 mov $0,$2 add $1,$3 trn $1,$2 lpe pow $1,2 mul $3,$0 add $1,$3 mov $0,$1

31.764706

321

0.635185

9358c2de2deee4c3321aa8ab242c6e6e43aed2a5

6,232

asm

Assembly

Transynther/x86/_processed/AVXALIGN/_zr_/i9-9900K_12_0xca.log_21829_268.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

9

2020-08-13T19:41:58.000Z

2022-03-30T12:22:51.000Z

Transynther/x86/_processed/AVXALIGN/_zr_/i9-9900K_12_0xca.log_21829_268.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

1

2021-04-29T06:29:35.000Z

2021-05-13T21:02:30.000Z

Transynther/x86/_processed/AVXALIGN/_zr_/i9-9900K_12_0xca.log_21829_268.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 %r14 push %r15 push %rax push %rbx push %rcx push %rdi push %rdx push %rsi lea addresses_D_ht+0x441a, %rsi lea addresses_WT_ht+0x15bd6, %rdi nop nop add $37746, %rdx mov $28, %rcx rep movsq nop nop nop nop xor $9640, %rbx lea addresses_A_ht+0x2c3a, %r15 add $19244, %r14 movl $0x61626364, (%r15) nop xor %rdi, %rdi lea addresses_WT_ht+0x179fa, %rsi lea addresses_D_ht+0x12f1a, %rdi nop nop xor %rax, %rax mov $56, %rcx rep movsw nop nop nop nop sub %rcx, %rcx lea addresses_WC_ht+0x1a79a, %r14 nop nop add %rsi, %rsi mov $0x6162636465666768, %rdx movq %rdx, %xmm4 and $0xffffffffffffffc0, %r14 movntdq %xmm4, (%r14) nop nop nop nop inc %rdi lea addresses_UC_ht+0x1163e, %r15 nop nop nop dec %rcx mov $0x6162636465666768, %r14 movq %r14, (%r15) nop nop nop nop cmp %rcx, %rcx lea addresses_UC_ht+0x1aafa, %rbx nop nop nop cmp %rax, %rax mov (%rbx), %rcx nop nop nop nop dec %rbx lea addresses_WT_ht+0x1371a, %r14 nop nop nop nop sub $51217, %rsi vmovups (%r14), %ymm4 vextracti128 $0, %ymm4, %xmm4 vpextrq $1, %xmm4, %rdi nop and %r15, %r15 lea addresses_normal_ht+0x13a5f, %rdx xor %rax, %rax mov (%rdx), %r14d nop nop nop nop and %r14, %r14 pop %rsi pop %rdx pop %rdi pop %rcx pop %rbx pop %rax pop %r15 pop %r14 ret .global s_faulty_load s_faulty_load: push %r12 push %r13 push %r14 push %r9 push %rax push %rbx push %rsi // Load lea addresses_RW+0xf24a, %r14 nop nop nop xor %rbx, %rbx mov (%r14), %eax nop nop nop nop and $31486, %r14 // Faulty Load lea addresses_PSE+0x1aa9a, %r12 and $54493, %r13 movntdqa (%r12), %xmm6 vpextrq $0, %xmm6, %r9 lea oracles, %r13 and $0xff, %r9 shlq $12, %r9 mov (%r13,%r9,1), %r9 pop %rsi pop %rbx pop %rax pop %r9 pop %r14 pop %r13 pop %r12 ret /* <gen_faulty_load> [REF] {'OP': 'LOAD', 'src': {'size': 8, 'NT': False, 'type': 'addresses_PSE', 'same': False, 'AVXalign': False, 'congruent': 0}} {'OP': 'LOAD', 'src': {'size': 4, 'NT': True, 'type': 'addresses_RW', 'same': False, 'AVXalign': False, 'congruent': 4}} [Faulty Load] {'OP': 'LOAD', 'src': {'size': 16, 'NT': True, 'type': 'addresses_PSE', 'same': True, 'AVXalign': False, 'congruent': 0}} <gen_prepare_buffer> {'OP': 'REPM', 'src': {'same': True, 'type': 'addresses_D_ht', 'congruent': 7}, 'dst': {'same': True, 'type': 'addresses_WT_ht', 'congruent': 1}} {'OP': 'STOR', 'dst': {'size': 4, 'NT': False, 'type': 'addresses_A_ht', 'same': False, 'AVXalign': True, 'congruent': 2}} {'OP': 'REPM', 'src': {'same': False, 'type': 'addresses_WT_ht', 'congruent': 4}, 'dst': {'same': False, 'type': 'addresses_D_ht', 'congruent': 3}} {'OP': 'STOR', 'dst': {'size': 16, 'NT': True, 'type': 'addresses_WC_ht', 'same': False, 'AVXalign': False, 'congruent': 6}} {'OP': 'STOR', 'dst': {'size': 8, 'NT': False, 'type': 'addresses_UC_ht', 'same': True, 'AVXalign': True, 'congruent': 2}} {'OP': 'LOAD', 'src': {'size': 8, 'NT': False, 'type': 'addresses_UC_ht', 'same': False, 'AVXalign': False, 'congruent': 4}} {'OP': 'LOAD', 'src': {'size': 32, 'NT': False, 'type': 'addresses_WT_ht', 'same': False, 'AVXalign': False, 'congruent': 4}} {'OP': 'LOAD', 'src': {'size': 4, 'NT': False, 'type': 'addresses_normal_ht', 'same': False, 'AVXalign': False, 'congruent': 0}} {'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 */

37.769697

2,999

0.658376

beb42798a4ae6b6e9b0599dd337eb47701d97cef

660

asm

Assembly

oeis/091/A091835.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/091/A091835.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/091/A091835.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A091835: Double factorial of primes. ; 2,3,15,105,10395,135135,34459425,654729075,316234143225,6190283353629375,191898783962510625,8200794532637891559375,13113070457687988603440625,563862029680583509947946875,1192568192774434123539907640625,157952079428395476360490147277859375,29215606371473169285018060091249259296875,1782151988659863326386101665566204817109375,488960130368663401543922783473071784646213671875,2395415678676082004163677716234578672981800778515625,174865344543353986303948473285124243127671456831640625 seq $0,6005 ; The odd prime numbers together with 1. max $0,2 mov $2,2 mov $3,24 lpb $0 mul $3,$0 sub $0,$2 lpe mov $0,$3 div $0,24

47.142857

483

0.869697

2e513dcc43ed7fb810fda8030c8de0ba772f0c7a

298

asm

Assembly

Kernel/drivers/asm/readkey.asm

agustinmorantes/TPE2SO

6f32c93bc1dff868ec465c940f6e6d46d605f108

[ "BSD-3-Clause" ]

null

Kernel/drivers/asm/readkey.asm

agustinmorantes/TPE2SO

6f32c93bc1dff868ec465c940f6e6d46d605f108

[ "BSD-3-Clause" ]

null

Kernel/drivers/asm/readkey.asm

agustinmorantes/TPE2SO

6f32c93bc1dff868ec465c940f6e6d46d605f108

[ "BSD-3-Clause" ]

null

GLOBAL readKeyRaw GLOBAL readKeyPoll readKeyRaw: mov rax,0 in al,0x64 and al,0x01 cmp al,0 jne .read mov rax,0 ret .read: in al,0x60 ret readKeyPoll: mov rax,0 .loop: in al,0x64 and al,0x01 cmp al,0 je .loop in al,0x60 ret

11.037037

21

0.560403

2c614d06ffd75b7219413196d69520cc13f74a12

558

asm

Assembly

oeis/017/A017201.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/017/A017201.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/017/A017201.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A017201: a(n) = (9*n + 3)^5. ; 243,248832,4084101,24300000,90224199,254803968,601692057,1252332576,2373046875,4182119424,6956883693,11040808032,16850581551,24883200000,35723051649,50049003168,68641485507,92389579776,122298103125,159494694624,205236901143,260919263232,328080401001,408410100000,503756397099,616132666368,747724704957,900897818976,1078203909375,1282388557824,1516398112593,1783386774432,2086723682451,2430000000000,2817036000549,3251888153568,3738856210407,4282490290176,4887597965625,5559251349024,6302794178043 mul $0,9 add $0,3 pow $0,5

79.714286

498

0.867384

e1be7b9d4ea745ad2757884565f6a90f4964590f

152

asm

Assembly

libsrc/_DEVELOPMENT/arch/sms/SMSlib/c/sdcc/SMS_nmi_isr.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

640

2017-01-14T23:33:45.000Z

2022-03-30T11:28:42.000Z

libsrc/_DEVELOPMENT/arch/sms/SMSlib/c/sdcc/SMS_nmi_isr.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

1,600

2017-01-15T16:12:02.000Z

2022-03-31T12:11:12.000Z

libsrc/_DEVELOPMENT/arch/sms/SMSlib/c/sdcc/SMS_nmi_isr.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

215

2017-01-17T10:43:03.000Z

2022-03-23T17:25:02.000Z

; void SMS_nmi_isr(void) SECTION code_clib SECTION code_SMSlib PUBLIC _SMS_nmi_isr EXTERN asm_SMSlib_nmi_isr defc _SMS_nmi_isr = asm_SMSlib_nmi_isr

13.818182

38

0.848684

a77f6d859ceeefacd550b5b2d1406009dfd14116

277

asm

Assembly

Modules/Module3/2_NonSymbolicMemory/loadaddress2.asm

hackettccp/CSCI213

c2b5c3e1b5f47fa329a59b0a7261ebeee8e64059

[ "MIT" ]

null

Modules/Module3/2_NonSymbolicMemory/loadaddress2.asm

hackettccp/CSCI213

c2b5c3e1b5f47fa329a59b0a7261ebeee8e64059

[ "MIT" ]

null

Modules/Module3/2_NonSymbolicMemory/loadaddress2.asm

hackettccp/CSCI213

c2b5c3e1b5f47fa329a59b0a7261ebeee8e64059

[ "MIT" ]

null

#Demonstrates explicit addressing #Run and look at the $t0, $t1, $t2, $t3 registers .text la $t0, 0x10010000 #Loads the address into $t0 lw $t1, 0($t0) #Loads 7 into $t1 lw $t2, 4($t0) #Loads 9 into $t2 lw $t3, 8($t0) #Loads 11 into $t3 .data x: .word 7, 9, 11

25.181818

50

0.620939

8b786acc1a6f8c89ba5037543079dcc9c20280b3

359

asm

Assembly

oeis/006/A006548.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/006/A006548.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/006/A006548.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A006548: (2*n)!-Sum ((-1)^(i+1)*binomial(n,i)*2^i*(2*n-1)!,i=1..n). ; Submitted by Jamie Morken(s3) ; 0,24,480,40320,2903040,479001600,74724249600,20922789888000,5690998849536000,2432902008176640000,1021818843434188800000,620448401733239439360000,372269041039943663616000000 mov $1,$0 add $0,1 add $1,$0 div $0,2 lpb $1 mul $0,$1 sub $1,1 lpe mul $0,4

25.642857

174

0.721448

98528da871a9ac3eb549df861bcfedd26500557a

187

asm

Assembly

test/rv32f_test6.asm

kojad666/Vulcan

aae3da4ad04ffa8f8beb51bbc79916b9766d1576

[ "MIT" ]

102

2020-06-16T16:11:40.000Z

2022-03-27T13:33:18.000Z

test/rv32f_test6.asm

kojad666/Vulcan

aae3da4ad04ffa8f8beb51bbc79916b9766d1576

[ "MIT" ]

null

test/rv32f_test6.asm

kojad666/Vulcan

aae3da4ad04ffa8f8beb51bbc79916b9766d1576

[ "MIT" ]

11

2020-06-23T06:15:10.000Z

2022-02-16T23:59:50.000Z

addi x10, x0, 1 addi x11, x0, 2 addi x12, x0, 3 addi x13, x0, -4 fcvt.s.w f0, x10 fcvt.s.w f1, x11 fcvt.s.w f2, x12 fcvt.s.w f3, x13 fdiv.s f4, f1, f3 fsub.s f5, f2, f3 fsub.s f6, f0, f4

15.583333

17

0.625668

2cb92ef92c55f01de78b4307cfbde733338dc6f2

377

asm

Assembly

oeis/005/A005567.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/005/A005567.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/005/A005567.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A005567: Number of walks on square lattice. ; Submitted by Jamie Morken(s2) ; 10,70,308,1092,3414,9834,26752,69784,176306,434382,1048812,2490636,5833006,13500754,30933368,70255008,158335434,354419190,788529700,1744831060,3841983110,8422163130,18387829488 add $0,1 lpb $0 add $2,$0 sub $0,1 add $2,4 add $3,$2 mul $4,2 add $4,$3 mul $3,2 lpe mov $0,$4 mul $0,2

22.176471

178

0.71618

638b5103331942b748adc01830585f12ba23476f

23,857

asm

Assembly

base/mvdm/dos/v86/cmd/keyb/keybtbbl.asm

npocmaka/Windows-Server-2003

5c6fe3db626b63a384230a1aa6b92ac416b0765f

[ "Unlicense" ]

17

2020-11-13T13:42:52.000Z

2021-09-16T09:13:13.000Z

base/mvdm/dos/v86/cmd/keyb/keybtbbl.asm

sancho1952007/Windows-Server-2003

5c6fe3db626b63a384230a1aa6b92ac416b0765f

[ "Unlicense" ]

2

2020-10-19T08:02:06.000Z

2020-10-19T08:23:18.000Z

base/mvdm/dos/v86/cmd/keyb/keybtbbl.asm

sancho1952007/Windows-Server-2003

5c6fe3db626b63a384230a1aa6b92ac416b0765f

[ "Unlicense" ]

14

2020-11-14T09:43:20.000Z

2021-08-28T08:59:57.000Z

PAGE ,132 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; ; (C) Copyright Microsoft Corp. 1987-1990 ; MS-DOS 5.00 - NLS Support - KEYB Command ; ; File Name: KEYBTBBL.ASM ; ---------- ; ; Description: ; ------------ ; Build SHARED_DATA_AREA with parameters specified ; in KEYBCMD.ASM ; ; Documentation Reference: ; ------------------------ ; None ; ; Procedures Contained in This File: ; ---------------------------------- ; TABLE_BUILD: Build the header sections of the SHARED_DATA_AREA ; STATE_BUILD: Build the state sections in the table area ; FIND_CP_TABLE: Given the language and code page parm, determine the ; offset of the code page table in KEYBOARD.SYS ; ; Include Files Required: ; ----------------------- ; KEYBSHAR.INC ; KEYBSYS.INC ; KEYBDCL.INC ; KEYBI2F.INC ; ; External Procedure References: ; ------------------------------ ; None ; ; Change History: ; --------------- ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; PUBLIC TABLE_BUILD PUBLIC FIND_CP_TABLE PUBLIC CPN_INVALID PUBLIC SD_LENGTH CODE SEGMENT PUBLIC 'CODE' INCLUDE KEYBEQU.INC INCLUDE KEYBSHAR.INC INCLUDE KEYBSYS.INC INCLUDE KEYBCMD.INC INCLUDE KEYBDCL.INC INCLUDE COMMSUBS.INC INCLUDE KEYBCPSD.INC ASSUME cs:CODE,ds:CODE ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; ; Module: TABLE_BUILD ; ; Description: ; Create the table area within the shared data structure. Each ; table is made up of a descriptor plus the state sections. ; Translate tables are found in the Keyboard definition file and are ; copied into the shared data area by means of the STATE_BUILD ; routine. ; ; Input Registers: ; ds - points to our data segment ; es - points to our data segment ; bp - points at beginning of CMD_PARM_LIST ; ; SHARED_DATA_STR must be allocated in memory ; ; The following variables must also be passed from KEYB_COMMAND ; KEYBSYS_FILE_HANDLE is set to file handle after opening file ; CP_TAB_OFFSET is the offset of the CP table in the SHARED_DATA_AREA ; STATE_LOGIC_OFFSET is the offset of the state section in the SHARED_DATA_AREA ; SYS_CODE_PAGE is the binary representation of the system CP ; KEYBCMD_LANG_ENTRY_PTR is a pointer to the lang entry in KEY DEF file ; DESIG_CP_BUFFER is the buffer which holds a list of designated CPs ; DESIG_CP_OFFSET:WORD is the offset of that list ; NUM_DESIG_CP is the number of CPs designated ; FILE_BUFFER is the buffer to read in the KEY DEF file ;**********CNS *************************************** ; ID_PTR_SIZE is the size of the ID ptr structure ;**********CNS *************************************** ; LANG_PTR_SIZE is the size of the lang ptr structure ; CP_PTR_SIZE is the size of the CP ptr structure ; NUM_CP is the number of CPs in the KEYB DEF file for that lang ; SHARED_AREA_PTR segment and offset of the SHARED_DATA_AREA ; ; ; Output Registers: ; cx - RETURN_CODE := 0 - Table build successful ; 1 - Table build unsuccessful - ERROR 1 ; (Invalid language parm) ; 2 - Table build unsuccessful - ERROR 2 ; (Invalid Code Page parm) ; 3 - Table build unsuccessful - ERROR 3 ; (Machine type unavaliable) ; 4 - Table build unsuccessful - ERROR 4 ; (Bad or missing keyboard def file) ; 5 - Table build unsuccessful - ERROR 5 ; (Memory overflow occurred) ; Logic: ; Calculate Offset difference between TEMP and SHARED_DATA_AREAs ; Get LANGUAGE_PARM and CODE_PAGE_PARM from parm list ; Call FIND_CP_TABLE := Determine whether CP is valid for given language ; IF CP is valid THEN ; Store them in the SHARED_DATA_AREA ; Prepare to read Keyboard definition file by LSEEKing to the top ; READ the header ; Store maximum table values for calculation of RES_END ; Set di to point at TABLE_AREA within SHARED_DATA_AREA ; FOR the state logic section of the specified language: ; IF STATE_LOGIC_PTR is not -1 THEN ; LSEEK to state logic section in keyboard definition file ; READ the state logic section into the TABLE_AREA ; Set the hot keyb scan codes ; Set the LOGIC_PTR in the header ; FOR the common translate section: ; IF Length parameter is not 0 THEN ; Build state ; Set the COMMON_XLAT_PTR in the header ; FOR the specific translate sections: ; Establish addressibility to list of designated code pages ; FOR each code page ; IF CP_ENTRY_PTR is not -1 THEN ; Determine offset of CP table in Keyb Def file ; IF CP table not avaliable THEN ; Set CPN_INVALID flag ; ELSE ; LSEEK to CPn state section in keyboard definition file ; IF this is the invoked code page THEN ; Set ACTIVE_XLAT_PTR in SHARED_DATA_AREA ; Update RESIDENT_END ptr ; Build state ; Update RESIDENT_END ptr ; End ; ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; FB EQU FILE_BUFFER KB_MASK EQU 02H FIRST_XLAT_TAB DW 0 NEXT_SECT_PTR DW -1 MAX_COM_SIZE DW ? MAX_SPEC_SIZE DW ? MAX_LOGIC_SIZE DW ? RESIDENT_END_ACC DW 0 SA_HEADER_SIZE DW SIZE SHARED_DATA_STR; PARM_LIST_OFFSET DW ? ;********************CNS************************* TB_ID_PARM DW 0 ;********************CNS************************* TB_LANGUAGE_PARM DW 0 TB_CODE_PAGE_PARM DW 0 CPN_INVALID DW 0 KEYB_INSTALLED DW 0 SD_AREA_DIFFERENCE DW 0 SD_LENGTH DW 2000 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Program Code ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; TABLE_BUILD PROC NEAR mov ax,OFFSET SD_SOURCE_PTR ; Setup the difference sub ax,OFFSET SD_DesT_PTR ; value used to calculate mov SD_AREA_DIFFERENCE,ax ; new ptr values for ; SHARED_DATA_AREA mov ax,[bp].ID_PARM ; Get id parameter mov TB_ID_PARM,ax mov ax,[bp].LANGUAGE_PARM ; Get language parameter mov TB_LANGUAGE_PARM,ax mov bx,[bp].CODE_PAGE_PARM ; Get code page parameter mov TB_CODE_PAGE_PARM,bx ; Make sure code page is call FIND_CP_TABLE ; valid for the language jcxz TB_CHECK_CONTINUE1 ; IF code page is found jmp TB_ERROR6 ; for language THEN TB_CHECK_CONTINUE1: mov bp,OFFSET SD_SOURCE_PTR ; Put language parm and mov ax,TB_ID_PARM ; id parm and.. mov es:[bp].INVOKED_KBD_ID,ax mov bx,TB_CODE_PAGE_PARM mov es:[bp].INVOKED_CP_TABLE,bx ; code page parm into the mov ax,TB_LANGUAGE_PARM ; SHARED_DATA_AREA mov word ptr es:[bp].ACTIVE_LANGUAGE,ax mov bx,KEYBSYS_FILE_HANDLE ; Get handle xor dx,dx ; LSEEK file pointer xor cx,cx ; back to top of file mov ax,4200h ; If no problem with int 21H ; Keyboard Def file THEN jnc TB_START jmp TB_ERROR4 TB_START: ; Else xor di,di ; Set number lea cx,[di].KH_NUM_ID+2 ; M006 -- read a few extra entries mov dx,OFFSET FILE_BUFFER ; Move contents into file buffer mov ah,3FH ; READ push cs pop ds int 21H ; File jnc TB_CONTINUE1 jmp TB_ERROR4 TB_CONTINUE1: cmp cx,ax je TB_ERROR_CHECK1 ifndef JAPAN mov cx,4 jmp TB_CPN_INVALID else ; JAPAN tb_err4_j: ; M006 jmp TB_ERROR4 ; M002 endif ; JAPAN TB_ERROR_CHECK1: ifdef JAPAN cmp FB.KH_NUM_ID,0 ; M006 -- is it an old KEYBOARD.SYS? jz tb_err4_j ; M006 -- bomb out if so endif ; JAPAN mov cx,FB.KH_MAX_COM_SZ ; Save values for RESIDENT_END mov MAX_COM_SIZE,cx ; calculation mov cx,FB.KH_MAX_SPEC_SZ mov MAX_SPEC_SIZE,cx mov cx,FB.KH_MAX_LOGIC_SZ mov MAX_LOGIC_SIZE,cx LEA di,[bp].TABLE_AREA ; Point at beginning of table area ; di ---> TABLE_AREA ifdef JAPAN ; M002 -- begin added section ; ; Before we go ANY further, let's see if we actually have room ; for our worst case memory allocation needs. Notice that ; we're actually trusting the MAX fields from the KEYBOARD ; definition file. If it lies to us and has fields bigger ; than these MAX values, we may crash over memory we don't ; own during initialization. mov ax,NUM_DESIG_CP mul MAX_SPEC_SIZE or dx,dx ; error if overflowed 16 bits jnz mem_alloc_err add ax,SA_HEADER_SIZE jc mem_alloc_err add ax,MAX_LOGIC_SIZE jc mem_alloc_err add ax,MAX_COM_SIZE jc mem_alloc_err ; Note that ax could be used for the RESIDENT_END_ACC value, ; but since this check is being added late in the testing ; cycle, we'll leave that calculation alone. add ax,di ; get the ending offset of temp buffer jc mem_alloc_err add ax,15 jc mem_alloc_err mov cl,4 ; convert to paragraph shr ax,cl mov cx,ax mov ax,cs ; get our code segment add ax,cx ; this is our ending segment cmp ax,cs:[2] ; compare against psp:2 jb mem_alloc_ok mem_alloc_err: jmp TB_ERROR5 mem_alloc_ok: ; M002 -- end added section endif ; JAPAN ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; ** FOR STATE LOGIC SECTION FOR LANG ** ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; TB_STATE_BEGIN: mov bx,KEYBSYS_FILE_HANDLE ; Get handle mov cx,word ptr STATE_LOGIC_OFFSET+2 mov dx,word ptr STATE_LOGIC_OFFSET ; Get LSEEK file pointer cmp dx,-1 ; If no language table then jnz TB_STATE_CONTINUE1 ; jump to code page begin jmp TB_CP_BEGIN TB_STATE_CONTINUE1: ; Else mov ax,4200h ; LSEEK to begin of state logic sect int 21H ; Keyboard Def file THEN jnc TB_STATE_CONTINUE2 jmp TB_ERROR4 TB_STATE_CONTINUE2: mov dx,ax mov word ptr SB_STATE_OFFSET+2,cx ; Save the offset of the mov word ptr SB_STATE_OFFSET,dx ; states in Keyb Def file sub di,SD_AREA_DIFFERENCE ; Adjust for relocation mov es:[bp].LOGIC_PTR,di ; Set because this is state add di,SD_AREA_DIFFERENCE ; Adjust for relocation mov cx,4 ; Set number bytes to read length and ; special features mov dx,OFFSET FILE_BUFFER ; Set the buffer address mov ah,3FH ; Read from the Keyb Def file int 21H jnc TB_STATE_CONTINUE3 jmp TB_ERROR4 TB_STATE_CONTINUE3: cmp cx,ax je TB_ERROR_CHECK2 ifndef JAPAN mov cx,4 jmp TB_CPN_INVALID else ; JAPAN jmp TB_ERROR4 endif ; JAPAN TB_ERROR_CHECK2: mov ax,FB.KT_SPECIAL_FEATURES ; Save the special features in the mov es:[bp].SPECIAL_FEATURES,ax ; SHARED_DATA_AREA mov es:[bp].HOT_KEY_ON_SCAN,F1_SCAN mov es:[bp].HOT_KEY_OFF_SCAN,F2_SCAN HOT_KEY_SET: mov cx,FB.KT_LOGIC_LEN ; Set length of section to read or cx,cx jnz TB_STATE_CONTINUE4 dec cx ; cx = -1 mov es:[bp].LOGIC_PTR,cx jmp short SB_COMM_BEGIN TB_STATE_CONTINUE4: mov es:[di],cx ; Store length parameter in add di,2 ; SHARED_DATA_AREA mov cx,FB.KT_SPECIAL_FEATURES ; Save the special features mov es:[di],cx add di,2 mov cx,FB.KT_LOGIC_LEN ; Set length of section to read sub cx,4 ; Adjust for what we have already read mov dx,di ; Set the address of SHARED_DATA_AREA push es pop ds mov ah,3FH ; Read logic section from the int 21H ; Keyb Def file push cs pop ds jnc TB_STATE_CONTINUE5 jmp TB_ERROR4 TB_STATE_CONTINUE5: cmp cx,ax je TB_ERROR_CHECK3 ifndef JAPAN mov cx,4 jmp TB_CPN_INVALID else ; JAPAN jmp TB_ERROR4 endif ; JAPAN TB_ERROR_CHECK3: add di,cx ; Set di at new beginning of area ; TABLE_AREA ; STATE_LOGIC mov cx,RESIDENT_END_ACC ; di ---> add cx,SA_HEADER_SIZE add cx,MAX_LOGIC_SIZE mov RESIDENT_END_ACC,cx ; Refresh Resident end size ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; ** FOR COMMON TRANSLATE SECTION FOR LANG ** ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; SB_COMM_BEGIN: mov cx,SIZE KEYBSYS_XLAT_SECT-1 ; Set number bytes to read header mov dx,di ; Set the SHARED_DATA_AREA address push es pop ds mov ah,3FH ; Read from the Keyb Def file int 21H push cs pop ds jnc TB_STATE_CONTINUE6 jmp TB_ERROR4 TB_STATE_CONTINUE6: mov cx,es:[di].KX_SECTION_LEN; Set length of section to read jcxz TB_CP_BEGIN mov cx,word ptr SB_STATE_OFFSET ; Save the offset of the add cx,FB.KT_LOGIC_LEN mov word ptr SB_STATE_OFFSET,cx ; Save the offset of the sub di,SD_AREA_DIFFERENCE ; Adjust for relocation mov es:[bp].COMMON_XLAT_PTR,di add di,SD_AREA_DIFFERENCE ; Adjust for relocation call STATE_BUILD ; di set at new beginning of area ; TABLE_AREA ; STATE_LOGIC ; COMMON_XLAT_SECTION mov cx,RESIDENT_END_ACC add cx,MAX_COM_SIZE mov RESIDENT_END_ACC,cx ; Refresh resident end size ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; FOR alL DESIGNATED OR INVOKED CODE PAGES ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; TB_CP_BEGIN: ; Get the offset to mov cx,OFFSET DESIG_CP_BUFFER.DESIG_CP_ENTRY ; the beginning of the mov DESIG_CP_OFFSET,cx ; table of designated ; code pages TB_CPN_BEGIN: mov ax,word ptr es:[bp].ACTIVE_LANGUAGE ; Get the active language mov cx,NUM_DESIG_CP ; Get the number of CPs or cx,cx ; IF we have done all requested CPs jnz TB_CPN_VALID1 jmp TB_DONE ; Then done TB_CPN_VALID1: mov si,[DESIG_CP_OFFSET] mov bx,[si] ; Get the CP cmp bx,-1 jnz TB_CPN_CONTINUE1 jmp short TB_CPN_REPEAT TB_CPN_CONTINUE1: ; ELSE push di call FIND_CP_TABLE ; Find offset of code page table pop di jcxz TB_CPN_VALID ; brif valid code page for language mov CPN_INVALID,cx ; Set flag and go to next CP jmp short TB_CPN_REPEAT ; Else TB_CPN_VALID: mov bx,KEYBSYS_FILE_HANDLE ; Get handle mov cx,word ptr CP_TAB_OFFSET+2 ; Get offset of the code page mov dx,word ptr CP_TAB_OFFSET ; in the Keyb Def file cmp dx,-1 ; Test if code page is blank jnz TB_CPN_CONTINUE2 jmp short TB_CPN_REPEAT ; If it is then go get next CP TB_CPN_CONTINUE2: mov ax,4200h ; LSEEK to table in Keyb Def file int 21H ; Keyb Def file Then jnc TB_CPN_CONTINUE3 jmp TB_ERROR4 TB_CPN_CONTINUE3: mov dx,ax mov word ptr SB_STATE_OFFSET+2,cx ; Save the offset of the mov word ptr SB_STATE_OFFSET,dx ; states in Keyb Def file mov cx,TB_CODE_PAGE_PARM ; If this code page is the mov si,[DESIG_CP_OFFSET] ; invoked code page cmp cx,[si] jnz TB_CPN_CONTINUE4 ; Then sub di,SD_AREA_DIFFERENCE ; Adjust for relocation mov es:[bp].ACTIVE_XLAT_PTR,di ; Set active xlat section add di,SD_AREA_DIFFERENCE ; Adjust for relocation TB_CPN_CONTINUE4: sub di,SD_AREA_DIFFERENCE ; Adjust for relocation mov es:[bp].FIRST_XLAT_PTR,di ; Set flag add di,SD_AREA_DIFFERENCE ; Adjust for relocation TB_CPN_CONTINUE5: CALL STATE_BUILD ; Build state ; TABLE_AREA jcxz TB_CPN_REPEAT ; COMMON_XLAT_SECTION,SPECIFIC... jmp TB_ERROR4 ; di ---> TB_CPN_REPEAT: mov cx,RESIDENT_END_ACC add cx,MAX_SPEC_SIZE ; Refresh resident end size mov RESIDENT_END_ACC,cx mov cx,DESIG_CP_OFFSET add cx,2 ; Adjust offset to find next code page mov DESIG_CP_OFFSET,cx mov cx,NUM_DESIG_CP ; Adjust the number of code pages left dec cx mov NUM_DESIG_CP,cx jmp TB_CPN_BEGIN ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; TB_DONE: mov cx,RESIDENT_END_ACC ; Set final calculated value add cx,bp sub cx,SD_AREA_DIFFERENCE ; Adjust for relocation mov es,word ptr SHARED_AREA_PTR ; Set segment mov bp,word ptr SHARED_AREA_PTR+2 cmp cx,es:[bp].RESIDENT_END JNA TB_DONE_CONTINUE1 jmp short TB_ERROR5 TB_DONE_CONTINUE1: cmp es:[bp].RESIDENT_END,-1 jnz DONT_REPLACE push cs pop es mov bp,OFFSET SD_SOURCE_PTR mov es:[bp].RESIDENT_END,cx ; Save resident end jmp short CONTINUE_2_END DONT_REPLACE: push cs pop es mov bp,OFFSET SD_SOURCE_PTR CONTINUE_2_END: sub cx,OFFSET SD_DesT_PTR ; Calculate # of bytes to copy mov SD_LENGTH,cx xor cx,cx ; Set valid completion return code mov TB_RETURN_CODE,cx ret ifndef JAPAN ; M002 -- dead code deleted. The following label was only ; branched to with cx==4. Those calls were all ; replaced with direct JMPs to TB_ERROR4, which was ; assumed to set cx=4 in other places anyway. TB_CPN_INVALID: cmp cx,1 ; Set error 1 return code jnz TB_ERROR2 mov TB_RETURN_CODE,cx ret TB_ERROR2: cmp cx,2 ; Set error 2 return code jnz TB_ERROR3 mov TB_RETURN_CODE,cx ret TB_ERROR3: cmp cx,3 ; Set error 3 return code jnz TB_ERROR4 mov TB_RETURN_CODE,cx ret endif ; !JAPAN TB_ERROR4: ifndef JAPAN cmp cx,4 ; Set error 4 return code jnz TB_ERROR5 else ; JAPAN mov cx,4 ; M002 ; set error 4 return code endif ; JAPAN mov TB_RETURN_CODE,cx ret TB_ERROR5: mov cx,5 ; Set error 5 return code mov TB_RETURN_CODE,cx ret TB_ERROR6: mov bx,TB_CODE_PAGE_PARM mov cx,6 mov TB_RETURN_CODE,cx ; Set error 6 return code ret TABLE_BUILD ENDP ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; ; Module: STATE_BUILD ; ; Description: ; Create the state/xlat section within the specific translate section. ; ; Input Registers: ; ds - points to our data segment ; es - points to our data segment ; SB_STATE_OFFSET - offset to the beginning of the info in Keyb Def SYS ; di - offset of the beginning of the area used to build states ; ; KEYBSYS_FILE_HANDLE - handle of the KEYBOARD.SYS file ; ; Output Registers: ; di - offset of the end of the area used by STATE_BUILD ; ; cx - Return Code := 0 - State build successful ; 4 - State build unsuccessful ; (Bad or missing Keyboard Def file) ; ; Logic: ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; END_OF_AREA_PTR DW 0 SB_FIRST_STATE DW 0 SB_STATE_LENGTH DW 0 SB_STATE_OFFSET DD 0 STATE_LENGTH DW 0 RESTORE_BP DW ? ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Program Code ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; STATE_BUILD PROC NEAR mov si,di ; Get the tally pointer mov END_OF_AREA_PTR,di ; Save pointer mov RESTORE_bp,bp ; Save the base pointer mov bx,KEYBSYS_FILE_HANDLE ; Get handle mov dx,word ptr SB_STATE_OFFSET ; LSEEK file pointer mov cx,word ptr SB_STATE_OFFSET+2 ; back to top of XLAT table mov ax,4200h ; If no problem with int 21H ; Keyboard Def file THEN jnc SB_FIRST_HEADER jmp SB_ERROR4 SB_FIRST_HEADER: xor bp,bp LEA cx,[bp].KX_FIRST_STATE ; Set number of bytes to read header mov dx,di push es pop ds mov ah,3FH ; read in the header int 21H push cs pop ds jnc SB_HEAD_CONTINUE1 jmp SB_ERROR4 SB_HEAD_CONTINUE1: mov dx,NEXT_SECT_PTR cmp dx,-1 je SB_HEAD_CONTINUE2 sub dx,SD_AREA_DIFFERENCE ; Adjust for relocation SB_HEAD_CONTINUE2: mov es:[di].XS_NEXT_SECT_PTR,dx cmp dx,-1 je SB_HEAD_CONTINUE3 add dx,SD_AREA_DIFFERENCE ; Adjust for relocation SB_HEAD_CONTINUE3: add di,cx ; Update the di pointer SB_NEXT_STATE: xor bp,bp ; Set number LEA cx,[bp].KX_STATE_ID ; bytes to read state length mov dx,di ; Read the header into the mov bx,KEYBSYS_FILE_HANDLE ; SHARED_DATA_AREA push es pop ds mov ah,3FH int 21H SB_CONTINUE1: push cs ; Reset the data segment pop ds mov cx,es:[di].KX_STATE_LEN ; If the length of the state section mov STATE_LENGTH,cx add di,2 ; is zero then done jcxz SB_DONE xor bp,bp ; Set number LEA cx,[bp].KX_FIRST_XLAT-2 ; bytes to read state length mov dx,di ; Read the header into the mov bx,KEYBSYS_FILE_HANDLE ; SHARED_DATA_AREA push es pop ds mov ah,3FH int 21H SB_CONTINUE1A: push cs ; Reset the data segment pop ds sub di,2 mov ax,es:[di].XS_KBD_TYPE ; Get the keyboard type def test ax,HW_TYPE ; Does it match our hardware? JNZ SB_CONTINUE2 mov dx,es:[di].XS_STATE_LEN ; No, then LEA cx,[bp].KX_FIRST_XLAT sub dx,cx xor cx,cx mov ah,42H ; LSEEK past this state mov al,01H int 21H jmp SB_NEXT_STATE SB_CONTINUE2: ; Yes, then mov ax,SIZE STATE_STR-1 add di,ax ; Set PTR and end of header SB_XLAT_TAB_BEGIN: ; Begin getting xlat tables mov bx,KEYBSYS_FILE_HANDLE LEA dx,[bp].KX_FIRST_XLAT ; Adjust for what we have already read mov cx,STATE_LENGTH sub cx,dx mov dx,di push es pop ds mov ah,3FH ; Read in the xlat tables int 21H push cs pop ds jnc SB_CONTINUE4 jmp short SB_ERROR4 SB_CONTINUE4: cmp cx,ax je SB_ERROR_CHECK1 jmp short SB_ERROR4 SB_ERROR_CHECK1: add di,cx ; Update the end of area ptr mov si,di jmp SB_NEXT_STATE SB_DONE: mov ax,-1 mov si,END_OF_AREA_PTR mov NEXT_SECT_PTR,si mov bp,RESTORE_bp ret SB_ERROR1: mov cx,1 ret SB_ERROR2: mov cx,2 ret SB_ERROR3: mov cx,3 ret SB_ERROR4: mov cx,4 ret STATE_BUILD ENDP ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; ; Module: FIND_CP_TABLE ; ; Description: ; Determine the offset of the specified code page table in KEYBOARD.SYS ; ; Input Registers: ; ds - points to our data segment ; es - points to our data segment ; ax - ASCII representation of the language parm ; bx - binary representation of the code page ; ; KEYBSYS_FILE_HANDLE - handle of the KEYBOARD.SYS file ; ; Output Registers: ; CP_TAB_OFFSET - offset of the CP table in KEYBOARD.SYS ; ; cx - Return Code := 0 - State build successful ; 2 - Invalid Code page for language ; 4 - Bad or missing Keyboard Def file ; Logic: ; ; READ language table ; IF error in reading file THEN ; Display ERROR message and EXIT ; ELSE ; Use table to verify language parm ; Set pointer values ; IF code page was specified ; READ language entry ; IF error in reading file THEN ; Display ERROR message and EXIT ; ELSE ; READ Code page table ; IF error in reading file THEN ; Display ERROR message and EXIT ; ELSE ; Use table to get the offset of the code page parm ; ret ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; FIND_CP_PARM DW ? ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Program Code ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; FIND_CP_TABLE PROC NEAR mov FIND_CP_PARM,bx ; Save Code page mov bx,KEYBSYS_FILE_HANDLE ; Get handle mov dx,word ptr KEYBCMD_LANG_ENTRY_PTR ; LSEEK file pointer mov cx,word ptr KEYBCMD_LANG_ENTRY_PTR+2 ; to top of language entry mov ax,4200h ; If no problem with int 21H ; Keyb Def file Then jnc FIND_BEGIN jmp short FIND_CP_ERROR4 FIND_BEGIN: mov di,ax mov cx,SIZE KEYBSYS_LANG_ENTRY-1 ; Set number ; bytes to read header mov dx,OFFSET FILE_BUFFER mov ah,3FH ; Read language entry in int 21H ; KEYBOARD.SYS file jnc FIND_VALID4 ; If no error in opening file then jmp short FIND_CP_ERROR4 FIND_VALID4: ;****************************** CNS **************************************** xor ah,ah mov al,FB.KL_NUM_CP ;****************************** CNS **************************************** mov NUM_CP,ax ; Save the number of code pages MUL CP_PTR_SIZE ; Determine # of bytes to read mov dx,OFFSET FILE_BUFFER ; Establish beginning of buffer mov cx,ax cmp cx,FILE_BUFFER_SIZE ; Make sure buffer is not to small jbe FIND_VALID5 jmp short FIND_CP_ERROR4 FIND_VALID5: mov ah,3FH ; Read code page table from int 21H ; KEYBOARD.SYS file jnc FIND_VALID6 ; If no error in opening file then jmp short FIND_CP_ERROR4 FIND_VALID6: mov cx,NUM_CP ; Number of valid codes mov di,OFFSET FILE_BUFFER ; Point to correct word in table F_SCAN_CP_TABLE: ; FOR code page parm mov ax,FIND_CP_PARM ; Get parameter cmp [di].KC_CODE_PAGE,ax ; Valid Code ?? je F_CODE_PAGE_FOUND ; If not found AND more entries THEN add di,LANG_PTR_SIZE ; Check next entry loop F_SCAN_CP_TABLE ; Decrement count & loop jmp short FIND_CP_ERROR2 ; Display error message F_CODE_PAGE_FOUND: mov ax,word ptr [di].KC_ENTRY_PTR mov word ptr CP_TAB_OFFSET,ax mov ax,word ptr [di].KC_ENTRY_PTR+2 mov word ptr CP_TAB_OFFSET+2,ax xor cx,cx ret FIND_CP_ERROR1: mov cx,1 ret FIND_CP_ERROR2: mov cx,2 ret FIND_CP_ERROR3: mov cx,3 ret FIND_CP_ERROR4: mov cx,4 ret FIND_CP_TABLE ENDP ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; CODE ENDS END TABLE_BUILD

26.245325

81

0.670998

c865c4d4960e0634fa79247d94760751843fbdfc

270

asm

Assembly

src/test/ref/function-as-array.asm

jbrandwood/kickc

d4b68806f84f8650d51b0e3ef254e40f38b0ffad

[ "MIT" ]

2

2022-03-01T02:21:14.000Z

2022-03-01T04:33:35.000Z

src/test/ref/function-as-array.asm

jbrandwood/kickc

d4b68806f84f8650d51b0e3ef254e40f38b0ffad

[ "MIT" ]

null

src/test/ref/function-as-array.asm

jbrandwood/kickc

d4b68806f84f8650d51b0e3ef254e40f38b0ffad

[ "MIT" ]

null

// Tests treating a function like an array // Should produce an error // https://gitlab.com/camelot/kickc/issues/276 .pc = $801 "Basic" :BasicUpstart(main) .pc = $80d "Program" main: { jsr new_ball rts } new_ball: { inc BALLS rts } BALLS: .fill $10, 0

16.875

46

0.648148

c8a08d097f3ff979af54f9f5d30850fdbaf26da5

337

asm

Assembly

programs/oeis/047/A047426.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/047/A047426.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/047/A047426.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A047426: Numbers that are congruent to {0, 3, 4, 5, 6} mod 8. ; 0,3,4,5,6,8,11,12,13,14,16,19,20,21,22,24,27,28,29,30,32,35,36,37,38,40,43,44,45,46,48,51,52,53,54,56,59,60,61,62,64,67,68,69,70,72,75,76,77,78,80,83,84,85,86,88,91,92,93,94,96,99,100,101,102 mov $1,$0 lpb $1 trn $1,4 add $0,$1 trn $1,1 sub $0,$1 add $0,2 lpe

28.083333

193

0.608309

83c31955597e3f05d28be00c306675ead76297ee

15

asm

Assembly

examples/text.asm

dcpzorg/white-rabbit

be88440b86a993f36b88bfe42b0f01ac1a8d0375

[ "WTFPL" ]

null

examples/text.asm

dcpzorg/white-rabbit

be88440b86a993f36b88bfe42b0f01ac1a8d0375

[ "WTFPL" ]

null

examples/text.asm

dcpzorg/white-rabbit

be88440b86a993f36b88bfe42b0f01ac1a8d0375

[ "WTFPL" ]

null

10 3d 35 20 4d

2.5

2

0.666667

0b1eae0bf84038b5baad1847443ab76c02a07a2a

823

asm

Assembly

src/sys.asm

Schol-R-LEA/CX16-lib

a35ef4a637ca114c0bba5474ffc94d862562a3ac

[ "BSD-2-Clause" ]

null

src/sys.asm

Schol-R-LEA/CX16-lib

a35ef4a637ca114c0bba5474ffc94d862562a3ac

[ "BSD-2-Clause" ]

null

src/sys.asm

Schol-R-LEA/CX16-lib

a35ef4a637ca114c0bba5474ffc94d862562a3ac

[ "BSD-2-Clause" ]

null

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; Minimal Commander X16 library ;; Time-stamp: <2019-10-17 10:21:25 schol-r-lea> .include "sys.inc" .import parsehex .export newline .export printsz .export printhex .proc newline lda #CR jsr BASOUT rts .endproc ;; print a null-delimited string .proc printsz stx x_tmp ; starting string index jmp test loop: jsr BASOUT ; print character iny ; increment index test: lda x_tmp,y ; get a character bne loop ; if not end of string, print exit: rts ; exit x_tmp: .byte 0 y_tmp: .byte 0 .endproc .proc printhex jsr parsehex txa jsr BASOUT skip_leading_zero: tya jsr BASOUT rts .endproc

17.510638

69

0.534629

dd522c698dccd56516be7064801815fe11b38ebb

4,590

asm

Assembly

videocodec/libvpx_internal/libvpx/vp9/common/x86/vp9_copy_sse2.asm

Omegaphora/hardware_intel_common_omx-components

2dc257bd12d2604f5bac67d039e2b7e53c255ac9

[ "Apache-2.0" ]

49

2015-01-07T04:37:04.000Z

2022-03-25T08:37:14.000Z

videocodec/libvpx_internal/libvpx/vp9/common/x86/vp9_copy_sse2.asm

Omegaphora/hardware_intel_common_omx-components

2dc257bd12d2604f5bac67d039e2b7e53c255ac9

[ "Apache-2.0" ]

1

2020-11-24T03:13:47.000Z

2020-11-25T12:57:59.000Z

videocodec/libvpx_internal/libvpx/vp9/common/x86/vp9_copy_sse2.asm

Omegaphora/hardware_intel_common_omx-components

2dc257bd12d2604f5bac67d039e2b7e53c255ac9

[ "Apache-2.0" ]

8

2015-06-29T21:53:18.000Z

2019-11-01T21:22:47.000Z

; ; Copyright (c) 2010 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. ; %include "third_party/x86inc/x86inc.asm" SECTION .text %macro convolve_fn 1 INIT_XMM sse2 cglobal convolve_%1, 4, 7, 4, src, src_stride, dst, dst_stride, \ fx, fxs, fy, fys, w, h mov r4d, dword wm cmp r4d, 4 je .w4 cmp r4d, 8 je .w8 cmp r4d, 16 je .w16 cmp r4d, 32 je .w32 mov r4d, dword hm .loop64: movu m0, [srcq] movu m1, [srcq+16] movu m2, [srcq+32] movu m3, [srcq+48] add srcq, src_strideq %ifidn %1, avg pavgb m0, [dstq] pavgb m1, [dstq+16] pavgb m2, [dstq+32] pavgb m3, [dstq+48] %endif mova [dstq ], m0 mova [dstq+16], m1 mova [dstq+32], m2 mova [dstq+48], m3 add dstq, dst_strideq dec r4d jnz .loop64 RET .w32: mov r4d, dword hm .loop32: movu m0, [srcq] movu m1, [srcq+16] movu m2, [srcq+src_strideq] movu m3, [srcq+src_strideq+16] lea srcq, [srcq+src_strideq*2] %ifidn %1, avg pavgb m0, [dstq] pavgb m1, [dstq +16] pavgb m2, [dstq+dst_strideq] pavgb m3, [dstq+dst_strideq+16] %endif mova [dstq ], m0 mova [dstq +16], m1 mova [dstq+dst_strideq ], m2 mova [dstq+dst_strideq+16], m3 lea dstq, [dstq+dst_strideq*2] sub r4d, 2 jnz .loop32 RET .w16: mov r4d, dword hm lea r5q, [src_strideq*3] lea r6q, [dst_strideq*3] .loop16: movu m0, [srcq] movu m1, [srcq+src_strideq] movu m2, [srcq+src_strideq*2] movu m3, [srcq+r5q] lea srcq, [srcq+src_strideq*4] %ifidn %1, avg pavgb m0, [dstq] pavgb m1, [dstq+dst_strideq] pavgb m2, [dstq+dst_strideq*2] pavgb m3, [dstq+r6q] %endif mova [dstq ], m0 mova [dstq+dst_strideq ], m1 mova [dstq+dst_strideq*2], m2 mova [dstq+r6q ], m3 lea dstq, [dstq+dst_strideq*4] sub r4d, 4 jnz .loop16 RET INIT_MMX sse .w8: mov r4d, dword hm lea r5q, [src_strideq*3] lea r6q, [dst_strideq*3] .loop8: movu m0, [srcq] movu m1, [srcq+src_strideq] movu m2, [srcq+src_strideq*2] movu m3, [srcq+r5q] lea srcq, [srcq+src_strideq*4] %ifidn %1, avg pavgb m0, [dstq] pavgb m1, [dstq+dst_strideq] pavgb m2, [dstq+dst_strideq*2] pavgb m3, [dstq+r6q] %endif mova [dstq ], m0 mova [dstq+dst_strideq ], m1 mova [dstq+dst_strideq*2], m2 mova [dstq+r6q ], m3 lea dstq, [dstq+dst_strideq*4] sub r4d, 4 jnz .loop8 RET .w4: mov r4d, dword hm lea r5q, [src_strideq*3] lea r6q, [dst_strideq*3] .loop4: movh m0, [srcq] movh m1, [srcq+src_strideq] movh m2, [srcq+src_strideq*2] movh m3, [srcq+r5q] lea srcq, [srcq+src_strideq*4] %ifidn %1, avg pavgb m0, [dstq] pavgb m1, [dstq+dst_strideq] pavgb m2, [dstq+dst_strideq*2] pavgb m3, [dstq+r6q] %endif movh [dstq ], m0 movh [dstq+dst_strideq ], m1 movh [dstq+dst_strideq*2], m2 movh [dstq+r6q ], m3 lea dstq, [dstq+dst_strideq*4] sub r4d, 4 jnz .loop4 RET %endmacro convolve_fn copy convolve_fn avg

30

70

0.454031

60b454c4ad9b79f208f743a2cd89c7f061c8299b

7,572

asm

Assembly

Transynther/x86/_processed/US/_zr_/i7-7700_9_0xca.log_21829_343.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

9

2020-08-13T19:41:58.000Z

2022-03-30T12:22:51.000Z

Transynther/x86/_processed/US/_zr_/i7-7700_9_0xca.log_21829_343.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

1

2021-04-29T06:29:35.000Z

2021-05-13T21:02:30.000Z

Transynther/x86/_processed/US/_zr_/i7-7700_9_0xca.log_21829_343.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 %r14 push %r15 push %r8 push %rbp push %rcx push %rdi push %rdx push %rsi lea addresses_WT_ht+0x7aa0, %rsi lea addresses_D_ht+0x135b8, %rdi nop nop nop and $50745, %r15 mov $95, %rcx rep movsw nop sub %r14, %r14 lea addresses_normal_ht+0x28, %rsi lea addresses_normal_ht+0x157de, %rdi nop inc %r8 mov $116, %rcx rep movsq nop nop dec %rsi lea addresses_A_ht+0x8d94, %rsi nop nop nop xor %rbp, %rbp movb (%rsi), %r8b nop nop nop nop dec %rbp lea addresses_WT_ht+0x98a0, %rdi inc %r14 movups (%rdi), %xmm5 vpextrq $0, %xmm5, %rbp nop nop nop nop nop xor %r15, %r15 lea addresses_normal_ht+0x9ba0, %rsi lea addresses_D_ht+0x197a0, %rdi nop nop nop inc %rbp mov $92, %rcx rep movsl nop add %rcx, %rcx lea addresses_normal_ht+0x1760, %r14 nop nop nop nop nop and $20883, %r15 mov (%r14), %si nop nop nop nop nop sub %rcx, %rcx lea addresses_WC_ht+0x1800e, %r8 clflush (%r8) nop nop nop nop nop xor %rdi, %rdi mov $0x6162636465666768, %r15 movq %r15, (%r8) nop nop nop nop nop cmp $29621, %rbp lea addresses_normal_ht+0xbfef, %r15 nop nop nop nop dec %rcx mov $0x6162636465666768, %rdi movq %rdi, %xmm0 and $0xffffffffffffffc0, %r15 vmovaps %ymm0, (%r15) nop nop nop and $33571, %rsi lea addresses_WC_ht+0x168a0, %rcx clflush (%rcx) nop nop nop xor %rsi, %rsi movb (%rcx), %r8b nop nop nop nop sub %rcx, %rcx lea addresses_D_ht+0x7420, %r15 nop nop nop nop nop add %rbp, %rbp movb $0x61, (%r15) nop nop nop add $21647, %r8 lea addresses_WT_ht+0x1c8ad, %r15 add %rcx, %rcx mov (%r15), %di nop nop nop nop sub $59600, %r14 lea addresses_D_ht+0x1c4a0, %rsi lea addresses_A_ht+0xdce0, %rdi clflush (%rsi) nop nop nop dec %rdx mov $27, %rcx rep movsq nop nop dec %rcx lea addresses_WT_ht+0x176a8, %rdi nop sub $56511, %r14 mov $0x6162636465666768, %r15 movq %r15, %xmm5 and $0xffffffffffffffc0, %rdi movntdq %xmm5, (%rdi) nop nop nop nop cmp %rdi, %rdi lea addresses_D_ht+0x118a0, %rsi nop nop nop nop nop add %r15, %r15 movl $0x61626364, (%rsi) dec %r15 pop %rsi pop %rdx pop %rdi pop %rcx pop %rbp pop %r8 pop %r15 pop %r14 ret .global s_faulty_load s_faulty_load: push %r12 push %r14 push %r8 push %r9 push %rax // Faulty Load lea addresses_US+0x90a0, %r14 nop nop add %r12, %r12 movups (%r14), %xmm5 vpextrq $1, %xmm5, %r8 lea oracles, %r12 and $0xff, %r8 shlq $12, %r8 mov (%r12,%r8,1), %r8 pop %rax pop %r9 pop %r8 pop %r14 pop %r12 ret /* <gen_faulty_load> [REF] {'src': {'congruent': 0, 'AVXalign': False, 'same': False, 'size': 2, 'NT': False, 'type': 'addresses_US'}, 'OP': 'LOAD'} [Faulty Load] {'src': {'congruent': 0, 'AVXalign': False, 'same': True, 'size': 16, 'NT': False, 'type': 'addresses_US'}, 'OP': 'LOAD'} <gen_prepare_buffer> {'src': {'congruent': 9, 'same': True, 'type': 'addresses_WT_ht'}, 'OP': 'REPM', 'dst': {'congruent': 3, 'same': False, 'type': 'addresses_D_ht'}} {'src': {'congruent': 3, 'same': False, 'type': 'addresses_normal_ht'}, 'OP': 'REPM', 'dst': {'congruent': 1, 'same': False, 'type': 'addresses_normal_ht'}} {'src': {'congruent': 0, 'AVXalign': False, 'same': False, 'size': 1, 'NT': True, 'type': 'addresses_A_ht'}, 'OP': 'LOAD'} {'src': {'congruent': 11, 'AVXalign': False, 'same': False, 'size': 16, 'NT': False, 'type': 'addresses_WT_ht'}, 'OP': 'LOAD'} {'src': {'congruent': 7, 'same': False, 'type': 'addresses_normal_ht'}, 'OP': 'REPM', 'dst': {'congruent': 8, 'same': False, 'type': 'addresses_D_ht'}} {'src': {'congruent': 6, 'AVXalign': False, 'same': False, 'size': 2, 'NT': False, 'type': 'addresses_normal_ht'}, 'OP': 'LOAD'} {'OP': 'STOR', 'dst': {'congruent': 1, 'AVXalign': False, 'same': False, 'size': 8, 'NT': False, 'type': 'addresses_WC_ht'}} {'OP': 'STOR', 'dst': {'congruent': 0, 'AVXalign': True, 'same': False, 'size': 32, 'NT': False, 'type': 'addresses_normal_ht'}} {'src': {'congruent': 11, 'AVXalign': False, 'same': False, 'size': 1, 'NT': False, 'type': 'addresses_WC_ht'}, 'OP': 'LOAD'} {'OP': 'STOR', 'dst': {'congruent': 7, 'AVXalign': True, 'same': False, 'size': 1, 'NT': False, 'type': 'addresses_D_ht'}} {'src': {'congruent': 0, 'AVXalign': False, 'same': False, 'size': 2, 'NT': False, 'type': 'addresses_WT_ht'}, 'OP': 'LOAD'} {'src': {'congruent': 8, 'same': False, 'type': 'addresses_D_ht'}, 'OP': 'REPM', 'dst': {'congruent': 6, 'same': False, 'type': 'addresses_A_ht'}} {'OP': 'STOR', 'dst': {'congruent': 3, 'AVXalign': False, 'same': False, 'size': 16, 'NT': True, 'type': 'addresses_WT_ht'}} {'OP': 'STOR', 'dst': {'congruent': 11, 'AVXalign': False, 'same': False, 'size': 4, 'NT': False, 'type': 'addresses_D_ht'}} {'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 */

32.921739

2,999

0.659535

54686f514107533fbd017c6ca93380b19f155979

593

asm

Assembly

oeis/083/A083593.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/083/A083593.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/083/A083593.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A083593: Expansion of 1/((1-2*x)*(1-x^4)). ; 1,2,4,8,17,34,68,136,273,546,1092,2184,4369,8738,17476,34952,69905,139810,279620,559240,1118481,2236962,4473924,8947848,17895697,35791394,71582788,143165576,286331153,572662306,1145324612,2290649224,4581298449,9162596898,18325193796,36650387592,73300775185,146601550370,293203100740,586406201480,1172812402961,2345624805922,4691249611844,9382499223688,18764998447377,37529996894754,75059993789508,150119987579016,300239975158033,600479950316066,1200959900632132,2401919801264264,4803839602528529 mov $1,2 pow $1,$0 mul $1,32 div $1,30 mov $0,$1

65.888889

497

0.834739

a9f4cbe4580f6995d414f29a908951931af2c9a2

2,158

asm

Assembly

programs/oeis/159/A159742.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/159/A159742.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/159/A159742.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A159742: If an array is made of columns of -nacci sequences (Fibonacci, tribonacci, etc.), all starting with 1,1,2,..., the NW-to-SE diagonals can be extended by computation. This sequence is diagonal 6. See A159741 for details. ; 13,44,108,236,492,1004,2028,4076,8172,16364,32748,65516,131052,262124,524268,1048556,2097132,4194284,8388588,16777196,33554412,67108844,134217708,268435436,536870892,1073741804,2147483628,4294967276,8589934572,17179869164,34359738348,68719476716,137438953452,274877906924,549755813868,1099511627756,2199023255532,4398046511084,8796093022188,17592186044396,35184372088812,70368744177644,140737488355308,281474976710636,562949953421292,1125899906842604,2251799813685228,4503599627370476,9007199254740972,18014398509481964,36028797018963948,72057594037927916,144115188075855852,288230376151711724,576460752303423468,1152921504606846956,2305843009213693932,4611686018427387884,9223372036854775788,18446744073709551596,36893488147419103212,73786976294838206444,147573952589676412908,295147905179352825836,590295810358705651692,1180591620717411303404,2361183241434822606828,4722366482869645213676,9444732965739290427372,18889465931478580854764,37778931862957161709548,75557863725914323419116,151115727451828646838252,302231454903657293676524,604462909807314587353068,1208925819614629174706156,2417851639229258349412332,4835703278458516698824684,9671406556917033397649388,19342813113834066795298796,38685626227668133590597612,77371252455336267181195244,154742504910672534362390508,309485009821345068724781036,618970019642690137449562092,1237940039285380274899124204,2475880078570760549798248428,4951760157141521099596496876,9903520314283042199192993772,19807040628566084398385987564,39614081257132168796771975148,79228162514264337593543950316,158456325028528675187087900652,316912650057057350374175801324,633825300114114700748351602668,1267650600228229401496703205356,2535301200456458802993406410732,5070602400912917605986812821484,10141204801825835211973625642988,20282409603651670423947251285996 mov $2,1 clr $2,$0 seq $0,166118 ; Fixed points of the mapping f(x) = (x + 2^x) mod (17 + x). add $1,$0 add $1,$2 sub $1,3 mov $0,$1

196.181818

1,792

0.898517

3d10161ebc87a137f8cdf47f4ee7ec1a5d5c0404

1,147

asm

Assembly

source/.milestone2/bootload.asm

diwangs/IF2230_GhettoOS

614a91c5e5275eaeeb9eca357a54274603a03ab5

[ "MIT" ]

null

source/.milestone2/bootload.asm

diwangs/IF2230_GhettoOS

614a91c5e5275eaeeb9eca357a54274603a03ab5

[ "MIT" ]

null

source/.milestone2/bootload.asm

diwangs/IF2230_GhettoOS

614a91c5e5275eaeeb9eca357a54274603a03ab5

[ "MIT" ]

2

2019-03-27T09:17:54.000Z

2021-03-14T08:02:13.000Z

;bootload.asm ;Michael Black, 2007 ; ;This is a simple bootloader that loads and executes a kernel at sector 3 bits 16 KSEG equ 0x1000 ;kernel goes into memory at 0x10000 KSIZE equ 15 ;kernel is at most 10 sectors (and probably less) KSTART equ 1 ;kernel lives at sector 3 (makes room for map & dir). Milestone 2 jadi 1 ? ;boot loader starts at 0 in segment 0x7c00 org 0h ;let's put the kernel at KSEG:0 ;set up the segment registers mov ax,KSEG mov ds,ax mov ss,ax mov es,ax ;let's have the stack start at KSEG:fff0 mov ax,0xfff0 mov sp,ax mov bp,ax ;read in the kernel from the disk mov cl,KSTART+1 ;cl holds sector number mov dh,0 ;dh holds head number - 0 mov ch,0 ;ch holds track number - 0 mov ah,2 ;absolute disk read mov al,KSIZE ;read KSIZE sectors mov dl,0 ;read from floppy disk A mov bx,0 ;read into 0 (in the segment) int 13h ;call BIOS disk read function ;call the kernel jmp KSEG:0 times 510-($-$$) db 0 ;AA55 tells BIOS that this is a valid bootloader dw 0xAA55

26.674419

88

0.638187

1b6de1e57cc0d68f50ec2661ea3d59f393852f94

1,172

asm

Assembly

programs/oeis/168/A168489.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

1

2021-03-15T11:38:20.000Z

programs/oeis/168/A168489.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/168/A168489.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

; A168489: Numbers that are congruent to {7,11} mod 12. ; 7,11,19,23,31,35,43,47,55,59,67,71,79,83,91,95,103,107,115,119,127,131,139,143,151,155,163,167,175,179,187,191,199,203,211,215,223,227,235,239,247,251,259,263,271,275,283,287,295,299,307,311,319,323,331,335,343,347,355,359,367,371,379,383,391,395,403,407,415,419,427,431,439,443,451,455,463,467,475,479,487,491,499,503,511,515,523,527,535,539,547,551,559,563,571,575,583,587,595,599,607,611,619,623,631,635,643,647,655,659,667,671,679,683,691,695,703,707,715,719,727,731,739,743,751,755,763,767,775,779,787,791,799,803,811,815,823,827,835,839,847,851,859,863,871,875,883,887,895,899,907,911,919,923,931,935,943,947,955,959,967,971,979,983,991,995,1003,1007,1015,1019,1027,1031,1039,1043,1051,1055,1063,1067,1075,1079,1087,1091,1099,1103,1111,1115,1123,1127,1135,1139,1147,1151,1159,1163,1171,1175,1183,1187,1195,1199,1207,1211,1219,1223,1231,1235,1243,1247,1255,1259,1267,1271,1279,1283,1291,1295,1303,1307,1315,1319,1327,1331,1339,1343,1351,1355,1363,1367,1375,1379,1387,1391,1399,1403,1411,1415,1423,1427,1435,1439,1447,1451,1459,1463,1471,1475,1483,1487,1495,1499 mul $0,6 mov $1,$0 div $1,4 mul $1,4 add $1,7

130.222222

1,068

0.75256

d8f94cf5ad93c0eef59e96aa509a58fb6263c2d3

7,347

asm

Assembly

Transynther/x86/_processed/AVXALIGN/_ht_zr_un_/i3-7100_9_0xca_notsx.log_21829_82.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

9

2020-08-13T19:41:58.000Z

2022-03-30T12:22:51.000Z

Transynther/x86/_processed/AVXALIGN/_ht_zr_un_/i3-7100_9_0xca_notsx.log_21829_82.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

1

2021-04-29T06:29:35.000Z

2021-05-13T21:02:30.000Z

Transynther/x86/_processed/AVXALIGN/_ht_zr_un_/i3-7100_9_0xca_notsx.log_21829_82.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 %r15 push %r9 push %rbp push %rcx push %rdi push %rsi lea addresses_normal_ht+0x1927b, %rsi lea addresses_A_ht+0x93bb, %rdi nop nop add %r11, %r11 mov $42, %rcx rep movsq nop nop nop nop nop lfence lea addresses_WT_ht+0x16aab, %rsi lea addresses_WT_ht+0x1c42b, %rdi nop dec %r11 mov $126, %rcx rep movsb inc %r11 lea addresses_UC_ht+0x118ab, %rsi lea addresses_normal_ht+0x142ab, %rdi clflush (%rsi) nop cmp %r9, %r9 mov $2, %rcx rep movsb nop nop nop nop xor %r9, %r9 lea addresses_A_ht+0x16c6b, %rcx nop nop cmp $5586, %rbp vmovups (%rcx), %ymm6 vextracti128 $0, %ymm6, %xmm6 vpextrq $1, %xmm6, %r9 nop nop nop xor $38643, %r15 lea addresses_UC_ht+0x72fb, %rsi lea addresses_normal_ht+0x1ccab, %rdi and %rbp, %rbp mov $54, %rcx rep movsq nop cmp $9789, %rsi pop %rsi pop %rdi pop %rcx pop %rbp pop %r9 pop %r15 pop %r11 ret .global s_faulty_load s_faulty_load: push %r12 push %r8 push %r9 push %rbx push %rdi push %rdx push %rsi // Store lea addresses_US+0x1d0ab, %r12 clflush (%r12) nop nop add %rbx, %rbx movw $0x5152, (%r12) nop nop xor $34319, %rsi // Store lea addresses_UC+0x15e0b, %rbx nop nop cmp %r9, %r9 movw $0x5152, (%rbx) cmp $31545, %r9 // Store mov $0xab, %r12 nop xor $16117, %rbx mov $0x5152535455565758, %r9 movq %r9, (%r12) nop nop nop nop nop xor $30777, %rsi // Load lea addresses_RW+0xe8ab, %r9 nop nop nop nop nop sub $32776, %rsi mov (%r9), %edi nop dec %r9 // Store lea addresses_WT+0xbda5, %rsi nop nop nop nop cmp $13162, %rdi movw $0x5152, (%rsi) nop nop add $57016, %rsi // Store lea addresses_normal+0x5f2b, %rbx nop nop nop nop nop and $8352, %r12 movl $0x51525354, (%rbx) nop nop nop nop nop and %r9, %r9 // Store lea addresses_UC+0x1960b, %rsi nop nop nop add $19503, %r12 movb $0x51, (%rsi) cmp %rsi, %rsi // Store mov $0x32aaba00000004ab, %r12 clflush (%r12) nop nop nop sub $44487, %r8 mov $0x5152535455565758, %r9 movq %r9, (%r12) nop add %r8, %r8 // Faulty Load mov $0xab, %r12 nop nop nop nop nop cmp %rbx, %rbx vmovaps (%r12), %ymm2 vextracti128 $1, %ymm2, %xmm2 vpextrq $0, %xmm2, %rdx lea oracles, %r8 and $0xff, %rdx shlq $12, %rdx mov (%r8,%rdx,1), %rdx pop %rsi pop %rdx pop %rdi pop %rbx pop %r9 pop %r8 pop %r12 ret /* <gen_faulty_load> [REF] {'src': {'same': True, 'congruent': 0, 'NT': False, 'type': 'addresses_P', 'size': 8, 'AVXalign': False}, 'OP': 'LOAD'} {'OP': 'STOR', 'dst': {'same': False, 'congruent': 10, 'NT': False, 'type': 'addresses_US', 'size': 2, 'AVXalign': False}} {'OP': 'STOR', 'dst': {'same': False, 'congruent': 3, 'NT': False, 'type': 'addresses_UC', 'size': 2, 'AVXalign': False}} {'OP': 'STOR', 'dst': {'same': True, 'congruent': 0, 'NT': False, 'type': 'addresses_P', 'size': 8, 'AVXalign': False}} {'src': {'same': False, 'congruent': 11, 'NT': False, 'type': 'addresses_RW', 'size': 4, 'AVXalign': True}, 'OP': 'LOAD'} {'OP': 'STOR', 'dst': {'same': False, 'congruent': 1, 'NT': False, 'type': 'addresses_WT', 'size': 2, 'AVXalign': False}} {'OP': 'STOR', 'dst': {'same': False, 'congruent': 7, 'NT': False, 'type': 'addresses_normal', 'size': 4, 'AVXalign': False}} {'OP': 'STOR', 'dst': {'same': False, 'congruent': 5, 'NT': False, 'type': 'addresses_UC', 'size': 1, 'AVXalign': False}} {'OP': 'STOR', 'dst': {'same': False, 'congruent': 10, 'NT': False, 'type': 'addresses_NC', 'size': 8, 'AVXalign': True}} [Faulty Load] {'src': {'same': True, 'congruent': 0, 'NT': True, 'type': 'addresses_P', 'size': 32, 'AVXalign': True}, 'OP': 'LOAD'} <gen_prepare_buffer> {'src': {'type': 'addresses_normal_ht', 'congruent': 4, 'same': False}, 'OP': 'REPM', 'dst': {'type': 'addresses_A_ht', 'congruent': 3, 'same': False}} {'src': {'type': 'addresses_WT_ht', 'congruent': 9, 'same': False}, 'OP': 'REPM', 'dst': {'type': 'addresses_WT_ht', 'congruent': 5, 'same': False}} {'src': {'type': 'addresses_UC_ht', 'congruent': 11, 'same': False}, 'OP': 'REPM', 'dst': {'type': 'addresses_normal_ht', 'congruent': 9, 'same': False}} {'src': {'same': False, 'congruent': 6, 'NT': False, 'type': 'addresses_A_ht', 'size': 32, 'AVXalign': False}, 'OP': 'LOAD'} {'src': {'type': 'addresses_UC_ht', 'congruent': 2, 'same': False}, 'OP': 'REPM', 'dst': {'type': 'addresses_normal_ht', 'congruent': 10, 'same': True}} {'8a': 1, '45': 4414, '00': 17289, '49': 51, 'fb': 1, 'af': 1, '44': 70, 'c8': 1, '60': 1} 00 00 00 00 00 00 00 00 00 45 00 00 00 45 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 45 45 00 45 00 00 00 00 00 45 45 00 45 00 45 00 00 00 00 00 00 45 00 00 45 45 00 00 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 45 00 45 00 45 00 45 00 00 45 00 00 00 45 00 00 00 00 00 45 00 45 00 00 00 00 00 00 00 00 00 00 45 00 45 45 00 00 45 00 00 00 00 00 45 00 00 00 00 00 00 00 44 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 45 00 00 00 00 00 00 00 00 45 00 45 00 00 00 00 00 00 00 00 00 00 00 00 00 45 45 00 00 45 00 00 00 45 45 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 00 45 00 45 00 00 45 00 00 00 00 00 00 45 00 00 00 00 45 00 00 45 00 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 00 45 00 00 45 00 00 00 00 00 00 45 00 00 45 00 00 00 00 00 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 45 00 00 00 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 45 00 00 00 45 45 00 45 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 45 00 00 00 00 00 00 45 00 45 00 45 00 45 00 45 00 00 45 00 00 00 45 00 00 00 00 45 00 00 00 00 00 45 00 00 00 00 00 45 00 00 00 00 00 00 45 45 00 00 45 45 00 00 00 00 00 45 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 45 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 45 00 45 00 45 00 00 00 45 00 00 45 00 00 00 00 45 00 00 00 00 00 00 00 00 00 00 00 44 00 00 45 00 00 00 00 00 00 00 00 45 45 00 45 00 45 00 00 00 00 00 00 00 00 45 00 00 45 45 00 00 00 45 00 45 00 00 00 00 00 00 00 00 45 45 45 00 00 00 00 45 00 00 00 45 45 45 00 00 00 00 45 00 45 00 00 00 00 00 00 00 00 00 45 00 00 00 45 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 45 45 00 00 00 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 45 00 00 00 00 00 00 00 45 45 00 00 00 00 00 45 00 00 00 00 45 00 45 00 00 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 45 00 45 00 45 00 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 00 00 00 00 00 00 45 45 00 00 00 00 45 00 00 00 00 00 00 45 45 00 00 00 00 00 45 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 00 45 00 00 00 45 45 45 45 00 00 00 00 45 45 00 00 00 45 00 00 00 00 00 00 00 45 45 00 00 45 45 00 00 00 45 00 00 00 00 00 00 00 00 00 45 00 00 00 45 00 45 00 00 00 00 00 45 45 45 00 00 00 00 00 00 00 00 00 00 00 00 45 00 45 00 00 00 00 00 00 45 45 00 00 00 45 00 45 00 00 45 00 00 00 00 45 00 45 00 00 00 00 00 45 45 00 00 00 45 00 00 00 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 44 00 00 00 00 00 00 00 00 00 00 00 00 00 45 45 45 00 00 00 00 00 00 00 00 45 00 45 00 00 45 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 00 00 45 45 00 00 00 00 00 00 00 00 45 00 00 00 45 00 00 45 00 00 00 00 00 00 00 00 45 00 00 00 00 00 00 45 00 00 00 00 45 00 00 00 00 45 00 45 00 00 00 45 00 45 00 00 00 00 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 45 00 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 */

33.547945

2,999

0.649789

414f5c8ad6b08ab598fbe020309147ffab6473ea

78,973

asm

Assembly

src/host/x86/mmx/asm/uXmmintshifts.asm

Navegos/uasmlib

619ba610750cb05dc689d93f07712e7595fcecc2

[ "MIT" ]

3

2020-08-14T07:08:05.000Z

2020-12-16T19:44:44.000Z

src/host/x86/mmx/asm/uXmmintshifts.asm

Navegos/uasmlib

619ba610750cb05dc689d93f07712e7595fcecc2

[ "MIT" ]

null

src/host/x86/mmx/asm/uXmmintshifts.asm

Navegos/uasmlib

619ba610750cb05dc689d93f07712e7595fcecc2

[ "MIT" ]

1

2019-07-16T03:28:30.000Z

; / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / ; / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / ; / / / / ; / / Copyright 2021 (c) Navegos QA - optimized library / / ; / / / / ; / / Licensed under the Apache License, Version 2.0 (the "License"); / / ; / / you may not use this file except in compliance with the License. / / ; / / You may obtain a copy of the License at / / ; / / / / ; / / http://www.apache.org/licenses/LICENSE-2.0 / / ; / / / / ; / / Unless required by applicable law or agreed to in writing, software / / ; / / distributed under the License is distributed on an "AS IS" BASIS, / / ; / / WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. / / ; / / See the License for the specific language governing permissions and / / ; / / limitations under the License. / / ; / / / / ; / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / ; / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / option casemap:none include macrolib.inc include uXasm.inc ifndef __MIC__ .mmx option arch:sse option evex:0 ifdef __X32__ alignstackfieldproc .data? .data .const m64sllipi16jmptable label size_t isize_t m64sllipi16_0, m64sllipi16_1, m64sllipi16_2, m64sllipi16_3, m64sllipi16_4 isize_t m64sllipi16_5, m64sllipi16_6, m64sllipi16_7, m64sllipi16_8, m64sllipi16_9 isize_t m64sllipi16_10, m64sllipi16_11, m64sllipi16_12, m64sllipi16_13, m64sllipi16_14 isize_t m64sllipi16_15 m64sllipi32jmptable label size_t isize_t m64sllipi32_0, m64sllipi32_1, m64sllipi32_2, m64sllipi32_3, m64sllipi32_4 isize_t m64sllipi32_5, m64sllipi32_6, m64sllipi32_7, m64sllipi32_8, m64sllipi32_9 isize_t m64sllipi32_10, m64sllipi32_11, m64sllipi32_12, m64sllipi32_13, m64sllipi32_14 isize_t m64sllipi32_15, m64sllipi32_16, m64sllipi32_17, m64sllipi32_18, m64sllipi32_19 isize_t m64sllipi32_20, m64sllipi32_21, m64sllipi32_22, m64sllipi32_23, m64sllipi32_24 isize_t m64sllipi32_25, m64sllipi32_26, m64sllipi32_27, m64sllipi32_28, m64sllipi32_29 isize_t m64sllipi32_30, m64sllipi32_31 m64sllipi64jmptable label size_t isize_t m64sllipi64_0, m64sllipi64_1, m64sllipi64_2, m64sllipi64_3, m64sllipi64_4 isize_t m64sllipi64_5, m64sllipi64_6, m64sllipi64_7, m64sllipi64_8, m64sllipi64_9 isize_t m64sllipi64_10, m64sllipi64_11, m64sllipi64_12, m64sllipi64_13, m64sllipi64_14 isize_t m64sllipi64_15, m64sllipi64_16, m64sllipi64_17, m64sllipi64_18, m64sllipi64_19 isize_t m64sllipi64_20, m64sllipi64_21, m64sllipi64_22, m64sllipi64_23, m64sllipi64_24 isize_t m64sllipi64_25, m64sllipi64_26, m64sllipi64_27, m64sllipi64_28, m64sllipi64_29 isize_t m64sllipi64_30, m64sllipi64_31, m64sllipi64_32, m64sllipi64_33, m64sllipi64_34 isize_t m64sllipi64_35, m64sllipi64_36, m64sllipi64_37, m64sllipi64_38, m64sllipi64_39 isize_t m64sllipi64_40, m64sllipi64_41, m64sllipi64_42, m64sllipi64_43, m64sllipi64_44 isize_t m64sllipi64_45, m64sllipi64_46, m64sllipi64_47, m64sllipi64_48, m64sllipi64_49 isize_t m64sllipi64_50, m64sllipi64_51, m64sllipi64_52, m64sllipi64_53, m64sllipi64_54 isize_t m64sllipi64_55, m64sllipi64_56, m64sllipi64_57, m64sllipi64_58, m64sllipi64_59 isize_t m64sllipi64_60, m64sllipi64_61, m64sllipi64_62, m64sllipi64_63 m64sraipi16jmptable label size_t isize_t m64sraipi16_0, m64sraipi16_1, m64sraipi16_2, m64sraipi16_3, m64sraipi16_4 isize_t m64sraipi16_5, m64sraipi16_6, m64sraipi16_7, m64sraipi16_8, m64sraipi16_9 isize_t m64sraipi16_10, m64sraipi16_11, m64sraipi16_12, m64sraipi16_13, m64sraipi16_14 isize_t m64sraipi16_15 m64sraipi32jmptable label size_t isize_t m64sraipi32_0, m64sraipi32_1, m64sraipi32_2, m64sraipi32_3, m64sraipi32_4 isize_t m64sraipi32_5, m64sraipi32_6, m64sraipi32_7, m64sraipi32_8, m64sraipi32_9 isize_t m64sraipi32_10, m64sraipi32_11, m64sraipi32_12, m64sraipi32_13, m64sraipi32_14 isize_t m64sraipi32_15, m64sraipi32_16, m64sraipi32_17, m64sraipi32_18, m64sraipi32_19 isize_t m64sraipi32_20, m64sraipi32_21, m64sraipi32_22, m64sraipi32_23, m64sraipi32_24 isize_t m64sraipi32_25, m64sraipi32_26, m64sraipi32_27, m64sraipi32_28, m64sraipi32_29 isize_t m64sraipi32_30, m64sraipi32_31 m64srlisi128jmptable label size_t isize_tm64srlisi128_0, m64srlisi128_1, m64srlisi128_2, m64srlisi128_3, m64srlisi128_4 isize_t m64srlisi128_5, m64srlisi128_6, m64srlisi128_7, m64srlisi128_8, m64srlisi128_9 isize_t m64srlisi128_10, m64srlisi128_11, m64srlisi128_12, m64srlisi128_13, m64srlisi128_14 isize_t m64srlisi128_15 m64srlipi16jmptable label size_t isize_t m64srlipi16_0, m64srlipi16_1, m64srlipi16_2, m64srlipi16_3, m64srlipi16_4 isize_t m64srlipi16_5, m64srlipi16_6, m64srlipi16_7, m64srlipi16_8, m64srlipi16_9 isize_t m64srlipi16_10, m64srlipi16_11, m64srlipi16_12, m64srlipi16_13, m64srlipi16_14 isize_t m64srlipi16_15 m64srlipi32jmptable label size_t isize_t m64srlipi32_0, m64srlipi32_1, m64srlipi32_2, m64srlipi32_3, m64srlipi32_4 isize_t m64srlipi32_5, m64srlipi32_6, m64srlipi32_7, m64srlipi32_8, m64srlipi32_9 isize_t m64srlipi32_10, m64srlipi32_11, m64srlipi32_12, m64srlipi32_13, m64srlipi32_14 isize_t m64srlipi32_15, m64srlipi32_16, m64srlipi32_17, m64srlipi32_18, m64srlipi32_19 isize_t m64srlipi32_20, m64srlipi32_21, m64srlipi32_22, m64srlipi32_23, m64srlipi32_24 isize_t m64srlipi32_25, m64srlipi32_26, m64srlipi32_27, m64srlipi32_28, m64srlipi32_29 isize_t m64srlipi32_30, m64srlipi32_31 m64srlipi64jmptable label size_t isize_t m64srlipi64_0, m64srlipi64_1, m64srlipi64_2, m64srlipi64_3, m64srlipi64_4 isize_t m64srlipi64_5, m64srlipi64_6, m64srlipi64_7, m64srlipi64_8, m64srlipi64_9 isize_t m64srlipi64_10, m64srlipi64_11, m64srlipi64_12, m64srlipi64_13, m64srlipi64_14 isize_t m64srlipi64_15, m64srlipi64_16, m64srlipi64_17, m64srlipi64_18, m64srlipi64_19 isize_t m64srlipi64_20, m64srlipi64_21, m64srlipi64_22, m64srlipi64_23, m64srlipi64_24 isize_t m64srlipi64_25, m64srlipi64_26, m64srlipi64_27, m64srlipi64_28, m64srlipi64_29 isize_t m64srlipi64_30, m64srlipi64_31, m64srlipi64_32, m64srlipi64_33, m64srlipi64_34 isize_t m64srlipi64_35, m64srlipi64_36, m64srlipi64_37, m64srlipi64_38, m64srlipi64_39 isize_t m64srlipi64_40, m64srlipi64_41, m64srlipi64_42, m64srlipi64_43, m64srlipi64_44 isize_t m64srlipi64_45, m64srlipi64_46, m64srlipi64_47, m64srlipi64_48, m64srlipi64_49 isize_t m64srlipi64_50, m64srlipi64_51, m64srlipi64_52, m64srlipi64_53, m64srlipi64_54 isize_t m64srlipi64_55, m64srlipi64_56, m64srlipi64_57, m64srlipi64_58, m64srlipi64_59 isize_t m64srlipi64_60, m64srlipi64_61, m64srlipi64_62, m64srlipi64_63 .code callconvopt alignmmfieldproc procstart _uX_m_psllwi_0, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 0 ret procend procstart _uX_m_psllwi_1, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 1 ret procend procstart _uX_m_psllwi_2, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 2 ret procend procstart _uX_m_psllwi_3, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 3 ret procend procstart _uX_m_psllwi_4, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 4 ret procend procstart _uX_m_psllwi_5, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 5 ret procend procstart _uX_m_psllwi_6, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 6 ret procend procstart _uX_m_psllwi_7, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 7 ret procend procstart _uX_m_psllwi_8, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 8 ret procend procstart _uX_m_psllwi_9, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 9 ret procend procstart _uX_m_psllwi_10, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 10 ret procend procstart _uX_m_psllwi_11, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 11 ret procend procstart _uX_m_psllwi_12, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 12 ret procend procstart _uX_m_psllwi_13, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 13 ret procend procstart _uX_m_psllwi_14, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 14 ret procend procstart _uX_m_psllwi_15, callconv, mmword, < >, < >, Inmm_A:mmword psllw mm0, 15 ret procend procstart _uX_m_psllwi, callconv, mmword, < >, < >, Inmm_A:mmword, Inint_Imm:dword push rbase() .if(rp1() < 0) jmp m64sllipi16_end .endif .if(rp1() > 15) pxor mm0, mm0 jmp m64sllipi16_end .endif movzx rbase(), byte ptr [rp1()] jmp dword ptr [m64sllipi16jmptable+rbase()*size_t_size] m64sllipi16_0 label size_t psllw mm0, 0 jmp m64sllipi16_end m64sllipi16_1 label size_t psllw mm0, 1 jmp m64sllipi16_end m64sllipi16_2 label size_t psllw mm0, 2 jmp m64sllipi16_end m64sllipi16_3 label size_t psllw mm0, 3 jmp m64sllipi16_end m64sllipi16_4 label size_t psllw mm0, 4 jmp m64sllipi16_end m64sllipi16_5 label size_t psllw mm0, 5 jmp m64sllipi16_end m64sllipi16_6 label size_t psllw mm0, 6 jmp m64sllipi16_end m64sllipi16_7 label size_t psllw mm0, 7 jmp m64sllipi16_end m64sllipi16_8 label size_t psllw mm0, 8 jmp m64sllipi16_end m64sllipi16_9 label size_t psllw mm0, 9 jmp m64sllipi16_end m64sllipi16_10 label size_t psllw mm0, 10 jmp m64sllipi16_end m64sllipi16_11 label size_t psllw mm0, 11 jmp m64sllipi16_end m64sllipi16_12 label size_t psllw mm0, 12 jmp m64sllipi16_end m64sllipi16_13 label size_t psllw mm0, 13 jmp m64sllipi16_end m64sllipi16_14 label size_t psllw mm0, 14 jmp m64sllipi16_end m64sllipi16_15 label size_t psllw mm0, 15 ;jmp m64sllipi16_end m64sllipi16_end: pop rbase() ret procend procstart _uX_m_pslldi_0, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 0 ret procend procstart _uX_m_pslldi_1, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 1 ret procend procstart _uX_m_pslldi_2, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 2 ret procend procstart _uX_m_pslldi_3, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 3 ret procend procstart _uX_m_pslldi_4, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 4 ret procend procstart _uX_m_pslldi_5, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 5 ret procend procstart _uX_m_pslldi_6, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 6 ret procend procstart _uX_m_pslldi_7, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 7 ret procend procstart _uX_m_pslldi_8, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 8 ret procend procstart _uX_m_pslldi_9, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 9 ret procend procstart _uX_m_pslldi_10, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 10 ret procend procstart _uX_m_pslldi_11, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 11 ret procend procstart _uX_m_pslldi_12, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 12 ret procend procstart _uX_m_pslldi_13, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 13 ret procend procstart _uX_m_pslldi_14, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 14 ret procend procstart _uX_m_pslldi_15, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 15 ret procend procstart _uX_m_pslldi_16, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 16 ret procend procstart _uX_m_pslldi_17, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 17 ret procend procstart _uX_m_pslldi_18, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 18 ret procend procstart _uX_m_pslldi_19, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 19 ret procend procstart _uX_m_pslldi_20, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 20 ret procend procstart _uX_m_pslldi_21, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 21 ret procend procstart _uX_m_pslldi_22, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 22 ret procend procstart _uX_m_pslldi_23, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 23 ret procend procstart _uX_m_pslldi_24, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 24 ret procend procstart _uX_m_pslldi_25, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 25 ret procend procstart _uX_m_pslldi_26, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 26 ret procend procstart _uX_m_pslldi_27, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 27 ret procend procstart _uX_m_pslldi_28, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 28 ret procend procstart _uX_m_pslldi_29, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 29 ret procend procstart _uX_m_pslldi_30, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 30 ret procend procstart _uX_m_pslldi_31, callconv, mmword, < >, < >, Inmm_A:mmword pslld mm0, 31 ret procend procstart _uX_m_pslldi, callconv, mmword, < >, < >, Inmm_A:mmword, Inint_Imm:dword push rbase() .if(rp1() < 0) jmp m64sllipi32_end .endif .if(rp1() > 31) pxor mm0, mm0 jmp m64sllipi32_end .endif movzx rbase(), byte ptr [rp1()] jmp dword ptr [m64sllipi32jmptable+rbase()*size_t_size] m64sllipi32_0 label size_t pslld mm0, 0 jmp m64sllipi32_end m64sllipi32_1 label size_t pslld mm0, 1 jmp m64sllipi32_end m64sllipi32_2 label size_t pslld mm0, 2 jmp m64sllipi32_end m64sllipi32_3 label size_t pslld mm0, 3 jmp m64sllipi32_end m64sllipi32_4 label size_t pslld mm0, 4 jmp m64sllipi32_end m64sllipi32_5 label size_t pslld mm0, 5 jmp m64sllipi32_end m64sllipi32_6 label size_t pslld mm0, 6 jmp m64sllipi32_end m64sllipi32_7 label size_t pslld mm0, 7 jmp m64sllipi32_end m64sllipi32_8 label size_t pslld mm0, 8 jmp m64sllipi32_end m64sllipi32_9 label size_t pslld mm0, 9 jmp m64sllipi32_end m64sllipi32_10 label size_t pslld mm0, 10 jmp m64sllipi32_end m64sllipi32_11 label size_t pslld mm0, 11 jmp m64sllipi32_end m64sllipi32_12 label size_t pslld mm0, 12 jmp m64sllipi32_end m64sllipi32_13 label size_t pslld mm0, 13 jmp m64sllipi32_end m64sllipi32_14 label size_t pslld mm0, 14 jmp m64sllipi32_end m64sllipi32_15 label size_t pslld mm0, 15 jmp m64sllipi32_end m64sllipi32_16 label size_t pslld mm0, 16 jmp m64sllipi32_end m64sllipi32_17 label size_t pslld mm0, 17 jmp m64sllipi32_end m64sllipi32_18 label size_t pslld mm0, 18 jmp m64sllipi32_end m64sllipi32_19 label size_t pslld mm0, 19 jmp m64sllipi32_end m64sllipi32_20 label size_t pslld mm0, 20 jmp m64sllipi32_end m64sllipi32_21 label size_t pslld mm0, 21 jmp m64sllipi32_end m64sllipi32_22 label size_t pslld mm0, 22 jmp m64sllipi32_end m64sllipi32_23 label size_t pslld mm0, 23 jmp m64sllipi32_end m64sllipi32_24 label size_t pslld mm0, 24 jmp m64sllipi32_end m64sllipi32_25 label size_t pslld mm0, 25 jmp m64sllipi32_end m64sllipi32_26 label size_t pslld mm0, 26 jmp m64sllipi32_end m64sllipi32_27 label size_t pslld mm0, 27 jmp m64sllipi32_end m64sllipi32_28 label size_t pslld mm0, 28 jmp m64sllipi32_end m64sllipi32_29 label size_t pslld mm0, 29 jmp m64sllipi32_end m64sllipi32_30 label size_t pslld mm0, 30 jmp m64sllipi32_end m64sllipi32_31 label size_t pslld mm0, 31 ;jmp m64sllipi32_end m64sllipi32_end: pop rbase() ret procend procstart _uX_m_psllqi_0, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 0 ret procend procstart _uX_m_psllqi_1, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 1 ret procend procstart _uX_m_psllqi_2, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 2 ret procend procstart _uX_m_psllqi_3, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 3 ret procend procstart _uX_m_psllqi_4, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 4 ret procend procstart _uX_m_psllqi_5, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 5 ret procend procstart _uX_m_psllqi_6, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 6 ret procend procstart _uX_m_psllqi_7, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 7 ret procend procstart _uX_m_psllqi_8, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 8 ret procend procstart _uX_m_psllqi_9, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 9 ret procend procstart _uX_m_psllqi_10, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 10 ret procend procstart _uX_m_psllqi_11, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 11 ret procend procstart _uX_m_psllqi_12, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 12 ret procend procstart _uX_m_psllqi_13, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 13 ret procend procstart _uX_m_psllqi_14, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 14 ret procend procstart _uX_m_psllqi_15, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 15 ret procend procstart _uX_m_psllqi_16, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 16 ret procend procstart _uX_m_psllqi_17, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 17 ret procend procstart _uX_m_psllqi_18, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 18 ret procend procstart _uX_m_psllqi_19, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 19 ret procend procstart _uX_m_psllqi_20, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 20 ret procend procstart _uX_m_psllqi_21, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 21 ret procend procstart _uX_m_psllqi_22, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 22 ret procend procstart _uX_m_psllqi_23, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 23 ret procend procstart _uX_m_psllqi_24, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 24 ret procend procstart _uX_m_psllqi_25, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 25 ret procend procstart _uX_m_psllqi_26, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 26 ret procend procstart _uX_m_psllqi_27, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 27 ret procend procstart _uX_m_psllqi_28, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 28 ret procend procstart _uX_m_psllqi_29, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 29 ret procend procstart _uX_m_psllqi_30, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 30 ret procend procstart _uX_m_psllqi_31, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 31 ret procend procstart _uX_m_psllqi_32, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 32 ret procend procstart _uX_m_psllqi_33, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 33 ret procend procstart _uX_m_psllqi_34, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 34 ret procend procstart _uX_m_psllqi_35, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 35 ret procend procstart _uX_m_psllqi_36, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 36 ret procend procstart _uX_m_psllqi_37, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 37 ret procend procstart _uX_m_psllqi_38, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 38 ret procend procstart _uX_m_psllqi_39, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 39 ret procend procstart _uX_m_psllqi_40, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 40 ret procend procstart _uX_m_psllqi_41, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 41 ret procend procstart _uX_m_psllqi_42, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 42 ret procend procstart _uX_m_psllqi_43, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 43 ret procend procstart _uX_m_psllqi_44, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 44 ret procend procstart _uX_m_psllqi_45, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 45 ret procend procstart _uX_m_psllqi_46, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 46 ret procend procstart _uX_m_psllqi_47, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 47 ret procend procstart _uX_m_psllqi_48, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 48 ret procend procstart _uX_m_psllqi_49, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 49 ret procend procstart _uX_m_psllqi_50, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 50 ret procend procstart _uX_m_psllqi_51, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 51 ret procend procstart _uX_m_psllqi_52, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 52 ret procend procstart _uX_m_psllqi_53, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 53 ret procend procstart _uX_m_psllqi_54, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 54 ret procend procstart _uX_m_psllqi_55, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 55 ret procend procstart _uX_m_psllqi_56, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 56 ret procend procstart _uX_m_psllqi_57, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 57 ret procend procstart _uX_m_psllqi_58, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 58 ret procend procstart _uX_m_psllqi_59, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 59 ret procend procstart _uX_m_psllqi_60, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 60 ret procend procstart _uX_m_psllqi_61, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 61 ret procend procstart _uX_m_psllqi_62, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 62 ret procend procstart _uX_m_psllqi_63, callconv, mmword, < >, < >, Inmm_A:mmword psllq mm0, 63 ret procend procstart _uX_m_psllqi, callconv, mmword, < >, < >, Inmm_A:mmword, Inint_Imm:dword push rbase() .if(rp1() < 0) jmp m64sllipi64_end .endif .if(rp1() > 63) pxor mm0, mm0 jmp m64sllipi64_end .endif movzx rbase(), byte ptr [rp1()] jmp dword ptr [m64sllipi64jmptable+rbase()*size_t_size] m64sllipi64_0 label size_t psllq mm0, 0 jmp m64sllipi64_end m64sllipi64_1 label size_t psllq mm0, 1 jmp m64sllipi64_end m64sllipi64_2 label size_t psllq mm0, 2 jmp m64sllipi64_end m64sllipi64_3 label size_t psllq mm0, 3 jmp m64sllipi64_end m64sllipi64_4 label size_t psllq mm0, 4 jmp m64sllipi64_end m64sllipi64_5 label size_t psllq mm0, 5 jmp m64sllipi64_end m64sllipi64_6 label size_t psllq mm0, 6 jmp m64sllipi64_end m64sllipi64_7 label size_t psllq mm0, 7 jmp m64sllipi64_end m64sllipi64_8 label size_t psllq mm0, 8 jmp m64sllipi64_end m64sllipi64_9 label size_t psllq mm0, 9 jmp m64sllipi64_end m64sllipi64_10 label size_t psllq mm0, 10 jmp m64sllipi64_end m64sllipi64_11 label size_t psllq mm0, 11 jmp m64sllipi64_end m64sllipi64_12 label size_t psllq mm0, 12 jmp m64sllipi64_end m64sllipi64_13 label size_t psllq mm0, 13 jmp m64sllipi64_end m64sllipi64_14 label size_t psllq mm0, 14 jmp m64sllipi64_end m64sllipi64_15 label size_t psllq mm0, 15 jmp m64sllipi64_end m64sllipi64_16 label size_t psllq mm0, 16 jmp m64sllipi64_end m64sllipi64_17 label size_t psllq mm0, 17 jmp m64sllipi64_end m64sllipi64_18 label size_t psllq mm0, 18 jmp m64sllipi64_end m64sllipi64_19 label size_t psllq mm0, 19 jmp m64sllipi64_end m64sllipi64_20 label size_t psllq mm0, 20 jmp m64sllipi64_end m64sllipi64_21 label size_t psllq mm0, 21 jmp m64sllipi64_end m64sllipi64_22 label size_t psllq mm0, 22 jmp m64sllipi64_end m64sllipi64_23 label size_t psllq mm0, 23 jmp m64sllipi64_end m64sllipi64_24 label size_t psllq mm0, 24 jmp m64sllipi64_end m64sllipi64_25 label size_t psllq mm0, 25 jmp m64sllipi64_end m64sllipi64_26 label size_t psllq mm0, 26 jmp m64sllipi64_end m64sllipi64_27 label size_t psllq mm0, 27 jmp m64sllipi64_end m64sllipi64_28 label size_t psllq mm0, 28 jmp m64sllipi64_end m64sllipi64_29 label size_t psllq mm0, 29 jmp m64sllipi64_end m64sllipi64_30 label size_t psllq mm0, 30 jmp m64sllipi64_end m64sllipi64_31 label size_t psllq mm0, 31 jmp m64sllipi64_end m64sllipi64_32 label size_t psllq mm0, 32 jmp m64sllipi64_end m64sllipi64_33 label size_t psllq mm0, 33 jmp m64sllipi64_end m64sllipi64_34 label size_t psllq mm0, 34 jmp m64sllipi64_end m64sllipi64_35 label size_t psllq mm0, 35 jmp m64sllipi64_end m64sllipi64_36 label size_t psllq mm0, 36 jmp m64sllipi64_end m64sllipi64_37 label size_t psllq mm0, 37 jmp m64sllipi64_end m64sllipi64_38 label size_t psllq mm0, 38 jmp m64sllipi64_end m64sllipi64_39 label size_t psllq mm0, 39 jmp m64sllipi64_end m64sllipi64_40 label size_t psllq mm0, 40 jmp m64sllipi64_end m64sllipi64_41 label size_t psllq mm0, 41 jmp m64sllipi64_end m64sllipi64_42 label size_t psllq mm0, 42 jmp m64sllipi64_end m64sllipi64_43 label size_t psllq mm0, 43 jmp m64sllipi64_end m64sllipi64_44 label size_t psllq mm0, 44 jmp m64sllipi64_end m64sllipi64_45 label size_t psllq mm0, 45 jmp m64sllipi64_end m64sllipi64_46 label size_t psllq mm0, 46 jmp m64sllipi64_end m64sllipi64_47 label size_t psllq mm0, 47 jmp m64sllipi64_end m64sllipi64_48 label size_t psllq mm0, 48 jmp m64sllipi64_end m64sllipi64_49 label size_t psllq mm0, 49 jmp m64sllipi64_end m64sllipi64_50 label size_t psllq mm0, 50 jmp m64sllipi64_end m64sllipi64_51 label size_t psllq mm0, 51 jmp m64sllipi64_end m64sllipi64_52 label size_t psllq mm0, 52 jmp m64sllipi64_end m64sllipi64_53 label size_t psllq mm0, 53 jmp m64sllipi64_end m64sllipi64_54 label size_t psllq mm0, 54 jmp m64sllipi64_end m64sllipi64_55 label size_t psllq mm0, 55 jmp m64sllipi64_end m64sllipi64_56 label size_t psllq mm0, 56 jmp m64sllipi64_end m64sllipi64_57 label size_t psllq mm0, 57 jmp m64sllipi64_end m64sllipi64_58 label size_t psllq mm0, 58 jmp m64sllipi64_end m64sllipi64_59 label size_t psllq mm0, 59 jmp m64sllipi64_end m64sllipi64_60 label size_t psllq mm0, 60 jmp m64sllipi64_end m64sllipi64_61 label size_t psllq mm0, 61 jmp m64sllipi64_end m64sllipi64_62 label size_t psllq mm0, 62 jmp m64sllipi64_end m64sllipi64_63 label size_t psllq mm0, 63 ;jmp m64sllipi64_end m64sllipi64_end: pop rbase() ret procend procstart _uX_m_psrawi_0, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 0 ret procend procstart _uX_m_psrawi_1, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 1 ret procend procstart _uX_m_psrawi_2, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 2 ret procend procstart _uX_m_psrawi_3, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 3 ret procend procstart _uX_m_psrawi_4, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 4 ret procend procstart _uX_m_psrawi_5, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 5 ret procend procstart _uX_m_psrawi_6, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 6 ret procend procstart _uX_m_psrawi_7, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 7 ret procend procstart _uX_m_psrawi_8, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 8 ret procend procstart _uX_m_psrawi_9, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 9 ret procend procstart _uX_m_psrawi_10, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 10 ret procend procstart _uX_m_psrawi_11, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 11 ret procend procstart _uX_m_psrawi_12, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 12 ret procend procstart _uX_m_psrawi_13, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 13 ret procend procstart _uX_m_psrawi_14, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 14 ret procend procstart _uX_m_psrawi_15, callconv, mmword, < >, < >, Inmm_A:mmword psraw mm0, 15 ret procend procstart _uX_m_psrawi, callconv, mmword, < >, < >, Inmm_A:mmword, Inint_Imm:dword push rbase() .if(rp1() < 0) jmp m64sraipi16_end .endif .if(rp1() > 15) psraw mm0, 15 jmp m64sraipi16_end .endif movzx rbase(), byte ptr [rp1()] jmp dword ptr [m64sraipi16jmptable+rbase()*size_t_size] m64sraipi16_0 label size_t psraw mm0, 0 jmp m64sraipi16_end m64sraipi16_1 label size_t psraw mm0, 1 jmp m64sraipi16_end m64sraipi16_2 label size_t psraw mm0, 2 jmp m64sraipi16_end m64sraipi16_3 label size_t psraw mm0, 3 jmp m64sraipi16_end m64sraipi16_4 label size_t psraw mm0, 4 jmp m64sraipi16_end m64sraipi16_5 label size_t psraw mm0, 5 jmp m64sraipi16_end m64sraipi16_6 label size_t psraw mm0, 6 jmp m64sraipi16_end m64sraipi16_7 label size_t psraw mm0, 7 jmp m64sraipi16_end m64sraipi16_8 label size_t psraw mm0, 8 jmp m64sraipi16_end m64sraipi16_9 label size_t psraw mm0, 9 jmp m64sraipi16_end m64sraipi16_10 label size_t psraw mm0, 10 jmp m64sraipi16_end m64sraipi16_11 label size_t psraw mm0, 11 jmp m64sraipi16_end m64sraipi16_12 label size_t psraw mm0, 12 jmp m64sraipi16_end m64sraipi16_13 label size_t psraw mm0, 13 jmp m64sraipi16_end m64sraipi16_14 label size_t psraw mm0, 14 jmp m64sraipi16_end m64sraipi16_15 label size_t psraw mm0, 15 ;jmp m64sraipi16_end m64sraipi16_end: pop rbase() ret procend procstart _uX_m_psradi_0, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 0 ret procend procstart _uX_m_psradi_1, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 1 ret procend procstart _uX_m_psradi_2, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 2 ret procend procstart _uX_m_psradi_3, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 3 ret procend procstart _uX_m_psradi_4, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 4 ret procend procstart _uX_m_psradi_5, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 5 ret procend procstart _uX_m_psradi_6, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 6 ret procend procstart _uX_m_psradi_7, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 7 ret procend procstart _uX_m_psradi_8, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 8 ret procend procstart _uX_m_psradi_9, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 9 ret procend procstart _uX_m_psradi_10, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 10 ret procend procstart _uX_m_psradi_11, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 11 ret procend procstart _uX_m_psradi_12, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 12 ret procend procstart _uX_m_psradi_13, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 13 ret procend procstart _uX_m_psradi_14, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 14 ret procend procstart _uX_m_psradi_15, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 15 ret procend procstart _uX_m_psradi_16, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 16 ret procend procstart _uX_m_psradi_17, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 17 ret procend procstart _uX_m_psradi_18, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 18 ret procend procstart _uX_m_psradi_19, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 19 ret procend procstart _uX_m_psradi_20, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 20 ret procend procstart _uX_m_psradi_21, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 21 ret procend procstart _uX_m_psradi_22, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 22 ret procend procstart _uX_m_psradi_23, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 23 ret procend procstart _uX_m_psradi_24, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 24 ret procend procstart _uX_m_psradi_25, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 25 ret procend procstart _uX_m_psradi_26, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 26 ret procend procstart _uX_m_psradi_27, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 27 ret procend procstart _uX_m_psradi_28, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 28 ret procend procstart _uX_m_psradi_29, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 29 ret procend procstart _uX_m_psradi_30, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 30 ret procend procstart _uX_m_psradi_31, callconv, mmword, < >, < >, Inmm_A:mmword psrad mm0, 31 ret procend procstart _uX_m_psradi, callconv, mmword, < >, < >, Inmm_A:mmword, Inint_Imm:dword push rbase() .if(rp1() < 0) jmp m64sraipi32_end .endif .if(rp1() > 31) psrad mm0, 31 jmp m64sraipi32_end .endif movzx rbase(), byte ptr [rp1()] jmp dword ptr [m64sraipi32jmptable+rbase()*size_t_size] m64sraipi32_0 label size_t psrad mm0, 0 jmp m64sraipi32_end m64sraipi32_1 label size_t psrad mm0, 1 jmp m64sraipi32_end m64sraipi32_2 label size_t psrad mm0, 2 jmp m64sraipi32_end m64sraipi32_3 label size_t psrad mm0, 3 jmp m64sraipi32_end m64sraipi32_4 label size_t psrad mm0, 4 jmp m64sraipi32_end m64sraipi32_5 label size_t psrad mm0, 5 jmp m64sraipi32_end m64sraipi32_6 label size_t psrad mm0, 6 jmp m64sraipi32_end m64sraipi32_7 label size_t psrad mm0, 7 jmp m64sraipi32_end m64sraipi32_8 label size_t psrad mm0, 8 jmp m64sraipi32_end m64sraipi32_9 label size_t psrad mm0, 9 jmp m64sraipi32_end m64sraipi32_10 label size_t psrad mm0, 10 jmp m64sraipi32_end m64sraipi32_11 label size_t psrad mm0, 11 jmp m64sraipi32_end m64sraipi32_12 label size_t psrad mm0, 12 jmp m64sraipi32_end m64sraipi32_13 label size_t psrad mm0, 13 jmp m64sraipi32_end m64sraipi32_14 label size_t psrad mm0, 14 jmp m64sraipi32_end m64sraipi32_15 label size_t psrad mm0, 15 jmp m64sraipi32_end m64sraipi32_16 label size_t psrad mm0, 16 jmp m64sraipi32_end m64sraipi32_17 label size_t psrad mm0, 17 jmp m64sraipi32_end m64sraipi32_18 label size_t psrad mm0, 18 jmp m64sraipi32_end m64sraipi32_19 label size_t psrad mm0, 19 jmp m64sraipi32_end m64sraipi32_20 label size_t psrad mm0, 20 jmp m64sraipi32_end m64sraipi32_21 label size_t psrad mm0, 21 jmp m64sraipi32_end m64sraipi32_22 label size_t psrad mm0, 22 jmp m64sraipi32_end m64sraipi32_23 label size_t psrad mm0, 23 jmp m64sraipi32_end m64sraipi32_24 label size_t psrad mm0, 24 jmp m64sraipi32_end m64sraipi32_25 label size_t psrad mm0, 25 jmp m64sraipi32_end m64sraipi32_26 label size_t psrad mm0, 26 jmp m64sraipi32_end m64sraipi32_27 label size_t psrad mm0, 27 jmp m64sraipi32_end m64sraipi32_28 label size_t psrad mm0, 28 jmp m64sraipi32_end m64sraipi32_29 label size_t psrad mm0, 29 jmp m64sraipi32_end m64sraipi32_30 label size_t psrad mm0, 30 jmp m64sraipi32_end m64sraipi32_31 label size_t psrad mm0, 31 ;jmp m64sraipi32_end m64sraipi32_end: pop rbase() ret procend procstart _uX_m_psrlwi_0, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 0 ret procend procstart _uX_m_psrlwi_1, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 1 ret procend procstart _uX_m_psrlwi_2, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 2 ret procend procstart _uX_m_psrlwi_3, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 3 ret procend procstart _uX_m_psrlwi_4, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 4 ret procend procstart _uX_m_psrlwi_5, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 5 ret procend procstart _uX_m_psrlwi_6, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 6 ret procend procstart _uX_m_psrlwi_7, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 7 ret procend procstart _uX_m_psrlwi_8, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 8 ret procend procstart _uX_m_psrlwi_9, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 9 ret procend procstart _uX_m_psrlwi_10, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 10 ret procend procstart _uX_m_psrlwi_11, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 11 ret procend procstart _uX_m_psrlwi_12, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 12 ret procend procstart _uX_m_psrlwi_13, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 13 ret procend procstart _uX_m_psrlwi_14, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 14 ret procend procstart _uX_m_psrlwi_15, callconv, mmword, < >, < >, Inmm_A:mmword psrlw mm0, 15 ret procend procstart _uX_m_psrlwi, callconv, mmword, < >, < >, Inmm_A:mmword, Inint_Imm:dword push rbase() .if(rp1() < 0) jmp m64srlipi16_end .endif .if(rp1() > 15) pxor mm0, mm0 jmp m64srlipi16_end .endif movzx rbase(), byte ptr [rp1()] jmp dword ptr [m64srlipi16jmptable+rbase()*size_t_size] m64srlipi16_0 label size_t psrlw mm0, 0 jmp m64srlipi16_end m64srlipi16_1 label size_t psrlw mm0, 1 jmp m64srlipi16_end m64srlipi16_2 label size_t psrlw mm0, 2 jmp m64srlipi16_end m64srlipi16_3 label size_t psrlw mm0, 3 jmp m64srlipi16_end m64srlipi16_4 label size_t psrlw mm0, 4 jmp m64srlipi16_end m64srlipi16_5 label size_t psrlw mm0, 5 jmp m64srlipi16_end m64srlipi16_6 label size_t psrlw mm0, 6 jmp m64srlipi16_end m64srlipi16_7 label size_t psrlw mm0, 7 jmp m64srlipi16_end m64srlipi16_8 label size_t psrlw mm0, 8 jmp m64srlipi16_end m64srlipi16_9 label size_t psrlw mm0, 9 jmp m64srlipi16_end m64srlipi16_10 label size_t psrlw mm0, 10 jmp m64srlipi16_end m64srlipi16_11 label size_t psrlw mm0, 11 jmp m64srlipi16_end m64srlipi16_12 label size_t psrlw mm0, 12 jmp m64srlipi16_end m64srlipi16_13 label size_t psrlw mm0, 13 jmp m64srlipi16_end m64srlipi16_14 label size_t psrlw mm0, 14 jmp m64srlipi16_end m64srlipi16_15 label size_t psrlw mm0, 15 ;jmp m64srlipi16_end m64srlipi16_end: pop rbase() ret procend procstart _uX_m_psrldi_0, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 0 ret procend procstart _uX_m_psrldi_1, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 1 ret procend procstart _uX_m_psrldi_2, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 2 ret procend procstart _uX_m_psrldi_3, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 3 ret procend procstart _uX_m_psrldi_4, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 4 ret procend procstart _uX_m_psrldi_5, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 5 ret procend procstart _uX_m_psrldi_6, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 6 ret procend procstart _uX_m_psrldi_7, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 7 ret procend procstart _uX_m_psrldi_8, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 8 ret procend procstart _uX_m_psrldi_9, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 9 ret procend procstart _uX_m_psrldi_10, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 10 ret procend procstart _uX_m_psrldi_11, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 11 ret procend procstart _uX_m_psrldi_12, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 12 ret procend procstart _uX_m_psrldi_13, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 13 ret procend procstart _uX_m_psrldi_14, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 14 ret procend procstart _uX_m_psrldi_15, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 15 ret procend procstart _uX_m_psrldi_16, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 16 ret procend procstart _uX_m_psrldi_17, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 17 ret procend procstart _uX_m_psrldi_18, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 18 ret procend procstart _uX_m_psrldi_19, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 19 ret procend procstart _uX_m_psrldi_20, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 20 ret procend procstart _uX_m_psrldi_21, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 21 ret procend procstart _uX_m_psrldi_22, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 22 ret procend procstart _uX_m_psrldi_23, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 23 ret procend procstart _uX_m_psrldi_24, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 24 ret procend procstart _uX_m_psrldi_25, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 25 ret procend procstart _uX_m_psrldi_26, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 26 ret procend procstart _uX_m_psrldi_27, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 27 ret procend procstart _uX_m_psrldi_28, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 28 ret procend procstart _uX_m_psrldi_29, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 29 ret procend procstart _uX_m_psrldi_30, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 30 ret procend procstart _uX_m_psrldi_31, callconv, mmword, < >, < >, Inmm_A:mmword psrld mm0, 31 ret procend procstart _uX_m_psrldi, callconv, mmword, < >, < >, Inmm_A:mmword, Inint_Imm:dword push rbase() .if(rp1() < 0) jmp m64srlipi32_end .endif .if(rp1() > 31) pxor mm0, mm0 jmp m64srlipi32_end .endif movzx rbase(), byte ptr [rp1()] jmp dword ptr [m64srlipi32jmptable+rbase()*size_t_size] m64srlipi32_0 label size_t psrld mm0, 0 jmp m64srlipi32_end m64srlipi32_1 label size_t psrld mm0, 1 jmp m64srlipi32_end m64srlipi32_2 label size_t psrld mm0, 2 jmp m64srlipi32_end m64srlipi32_3 label size_t psrld mm0, 3 jmp m64srlipi32_end m64srlipi32_4 label size_t psrld mm0, 4 jmp m64srlipi32_end m64srlipi32_5 label size_t psrld mm0, 5 jmp m64srlipi32_end m64srlipi32_6 label size_t psrld mm0, 6 jmp m64srlipi32_end m64srlipi32_7 label size_t psrld mm0, 7 jmp m64srlipi32_end m64srlipi32_8 label size_t psrld mm0, 8 jmp m64srlipi32_end m64srlipi32_9 label size_t psrld mm0, 9 jmp m64srlipi32_end m64srlipi32_10 label size_t psrld mm0, 10 jmp m64srlipi32_end m64srlipi32_11 label size_t psrld mm0, 11 jmp m64srlipi32_end m64srlipi32_12 label size_t psrld mm0, 12 jmp m64srlipi32_end m64srlipi32_13 label size_t psrld mm0, 13 jmp m64srlipi32_end m64srlipi32_14 label size_t psrld mm0, 14 jmp m64srlipi32_end m64srlipi32_15 label size_t psrld mm0, 15 jmp m64srlipi32_end m64srlipi32_16 label size_t psrld mm0, 16 jmp m64srlipi32_end m64srlipi32_17 label size_t psrld mm0, 17 jmp m64srlipi32_end m64srlipi32_18 label size_t psrld mm0, 18 jmp m64srlipi32_end m64srlipi32_19 label size_t psrld mm0, 19 jmp m64srlipi32_end m64srlipi32_20 label size_t psrld mm0, 20 jmp m64srlipi32_end m64srlipi32_21 label size_t psrld mm0, 21 jmp m64srlipi32_end m64srlipi32_22 label size_t psrld mm0, 22 jmp m64srlipi32_end m64srlipi32_23 label size_t psrld mm0, 23 jmp m64srlipi32_end m64srlipi32_24 label size_t psrld mm0, 24 jmp m64srlipi32_end m64srlipi32_25 label size_t psrld mm0, 25 jmp m64srlipi32_end m64srlipi32_26 label size_t psrld mm0, 26 jmp m64srlipi32_end m64srlipi32_27 label size_t psrld mm0, 27 jmp m64srlipi32_end m64srlipi32_28 label size_t psrld mm0, 28 jmp m64srlipi32_end m64srlipi32_29 label size_t psrld mm0, 29 jmp m64srlipi32_end m64srlipi32_30 label size_t psrld mm0, 30 jmp m64srlipi32_end m64srlipi32_31 label size_t psrld mm0, 31 ;jmp m64srlipi32_end m64srlipi32_end: pop rbase() ret procend procstart _uX_m_psrlqi_0, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 0 ret procend procstart _uX_m_psrlqi_1, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 1 ret procend procstart _uX_m_psrlqi_2, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 2 ret procend procstart _uX_m_psrlqi_3, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 3 ret procend procstart _uX_m_psrlqi_4, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 4 ret procend procstart _uX_m_psrlqi_5, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 5 ret procend procstart _uX_m_psrlqi_6, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 6 ret procend procstart _uX_m_psrlqi_7, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 7 ret procend procstart _uX_m_psrlqi_8, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 8 ret procend procstart _uX_m_psrlqi_9, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 9 ret procend procstart _uX_m_psrlqi_10, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 10 ret procend procstart _uX_m_psrlqi_11, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 11 ret procend procstart _uX_m_psrlqi_12, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 12 ret procend procstart _uX_m_psrlqi_13, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 13 ret procend procstart _uX_m_psrlqi_14, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 14 ret procend procstart _uX_m_psrlqi_15, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 15 ret procend procstart _uX_m_psrlqi_16, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 16 ret procend procstart _uX_m_psrlqi_17, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 17 ret procend procstart _uX_m_psrlqi_18, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 18 ret procend procstart _uX_m_psrlqi_19, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 19 ret procend procstart _uX_m_psrlqi_20, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 20 ret procend procstart _uX_m_psrlqi_21, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 21 ret procend procstart _uX_m_psrlqi_22, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 22 ret procend procstart _uX_m_psrlqi_23, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 23 ret procend procstart _uX_m_psrlqi_24, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 24 ret procend procstart _uX_m_psrlqi_25, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 25 ret procend procstart _uX_m_psrlqi_26, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 26 ret procend procstart _uX_m_psrlqi_27, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 27 ret procend procstart _uX_m_psrlqi_28, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 28 ret procend procstart _uX_m_psrlqi_29, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 29 ret procend procstart _uX_m_psrlqi_30, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 30 ret procend procstart _uX_m_psrlqi_31, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 31 ret procend procstart _uX_m_psrlqi_32, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 32 ret procend procstart _uX_m_psrlqi_33, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 33 ret procend procstart _uX_m_psrlqi_34, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 34 ret procend procstart _uX_m_psrlqi_35, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 35 ret procend procstart _uX_m_psrlqi_36, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 36 ret procend procstart _uX_m_psrlqi_37, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 37 ret procend procstart _uX_m_psrlqi_38, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 38 ret procend procstart _uX_m_psrlqi_39, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 39 ret procend procstart _uX_m_psrlqi_40, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 40 ret procend procstart _uX_m_psrlqi_41, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 41 ret procend procstart _uX_m_psrlqi_42, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 42 ret procend procstart _uX_m_psrlqi_43, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 43 ret procend procstart _uX_m_psrlqi_44, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 44 ret procend procstart _uX_m_psrlqi_45, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 45 ret procend procstart _uX_m_psrlqi_46, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 46 ret procend procstart _uX_m_psrlqi_47, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 47 ret procend procstart _uX_m_psrlqi_48, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 48 ret procend procstart _uX_m_psrlqi_49, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 49 ret procend procstart _uX_m_psrlqi_50, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 50 ret procend procstart _uX_m_psrlqi_51, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 51 ret procend procstart _uX_m_psrlqi_52, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 52 ret procend procstart _uX_m_psrlqi_53, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 53 ret procend procstart _uX_m_psrlqi_54, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 54 ret procend procstart _uX_m_psrlqi_55, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 55 ret procend procstart _uX_m_psrlqi_56, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 56 ret procend procstart _uX_m_psrlqi_57, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 57 ret procend procstart _uX_m_psrlqi_58, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 58 ret procend procstart _uX_m_psrlqi_59, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 59 ret procend procstart _uX_m_psrlqi_60, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 60 ret procend procstart _uX_m_psrlqi_61, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 61 ret procend procstart _uX_m_psrlqi_62, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 62 ret procend procstart _uX_m_psrlqi_63, callconv, mmword, < >, < >, Inmm_A:mmword psrlq mm0, 63 ret procend procstart _uX_m_psrlqi, callconv, mmword, < >, < >, Inmm_A:mmword, Inint_Imm:dword push rbase() .if(rp1() < 0) jmp m64srlipi64_end .endif .if(rp1() > 63) pxor mm0, mm0 jmp m64srlipi64_end .endif movzx rbase(), byte ptr [rp1()] jmp dword ptr [m64srlipi64jmptable+rbase()*size_t_size] m64srlipi64_0 label size_t psrlq mm0, 0 jmp m64srlipi64_end m64srlipi64_1 label size_t psrlq mm0, 1 jmp m64srlipi64_end m64srlipi64_2 label size_t psrlq mm0, 2 jmp m64srlipi64_end m64srlipi64_3 label size_t psrlq mm0, 3 jmp m64srlipi64_end m64srlipi64_4 label size_t psrlq mm0, 4 jmp m64srlipi64_end m64srlipi64_5 label size_t psrlq mm0, 5 jmp m64srlipi64_end m64srlipi64_6 label size_t psrlq mm0, 6 jmp m64srlipi64_end m64srlipi64_7 label size_t psrlq mm0, 7 jmp m64srlipi64_end m64srlipi64_8 label size_t psrlq mm0, 8 jmp m64srlipi64_end m64srlipi64_9 label size_t psrlq mm0, 9 jmp m64srlipi64_end m64srlipi64_10 label size_t psrlq mm0, 10 jmp m64srlipi64_end m64srlipi64_11 label size_t psrlq mm0, 11 jmp m64srlipi64_end m64srlipi64_12 label size_t psrlq mm0, 12 jmp m64srlipi64_end m64srlipi64_13 label size_t psrlq mm0, 13 jmp m64srlipi64_end m64srlipi64_14 label size_t psrlq mm0, 14 jmp m64srlipi64_end m64srlipi64_15 label size_t psrlq mm0, 15 jmp m64srlipi64_end m64srlipi64_16 label size_t psrlq mm0, 16 jmp m64srlipi64_end m64srlipi64_17 label size_t psrlq mm0, 17 jmp m64srlipi64_end m64srlipi64_18 label size_t psrlq mm0, 18 jmp m64srlipi64_end m64srlipi64_19 label size_t psrlq mm0, 19 jmp m64srlipi64_end m64srlipi64_20 label size_t psrlq mm0, 20 jmp m64srlipi64_end m64srlipi64_21 label size_t psrlq mm0, 21 jmp m64srlipi64_end m64srlipi64_22 label size_t psrlq mm0, 22 jmp m64srlipi64_end m64srlipi64_23 label size_t psrlq mm0, 23 jmp m64srlipi64_end m64srlipi64_24 label size_t psrlq mm0, 24 jmp m64srlipi64_end m64srlipi64_25 label size_t psrlq mm0, 25 jmp m64srlipi64_end m64srlipi64_26 label size_t psrlq mm0, 26 jmp m64srlipi64_end m64srlipi64_27 label size_t psrlq mm0, 27 jmp m64srlipi64_end m64srlipi64_28 label size_t psrlq mm0, 28 jmp m64srlipi64_end m64srlipi64_29 label size_t psrlq mm0, 29 jmp m64srlipi64_end m64srlipi64_30 label size_t psrlq mm0, 30 jmp m64srlipi64_end m64srlipi64_31 label size_t psrlq mm0, 31 jmp m64srlipi64_end m64srlipi64_32 label size_t psrlq mm0, 32 jmp m64srlipi64_end m64srlipi64_33 label size_t psrlq mm0, 33 jmp m64srlipi64_end m64srlipi64_34 label size_t psrlq mm0, 34 jmp m64srlipi64_end m64srlipi64_35 label size_t psrlq mm0, 35 jmp m64srlipi64_end m64srlipi64_36 label size_t psrlq mm0, 36 jmp m64srlipi64_end m64srlipi64_37 label size_t psrlq mm0, 37 jmp m64srlipi64_end m64srlipi64_38 label size_t psrlq mm0, 38 jmp m64srlipi64_end m64srlipi64_39 label size_t psrlq mm0, 39 jmp m64srlipi64_end m64srlipi64_40 label size_t psrlq mm0, 40 jmp m64srlipi64_end m64srlipi64_41 label size_t psrlq mm0, 41 jmp m64srlipi64_end m64srlipi64_42 label size_t psrlq mm0, 42 jmp m64srlipi64_end m64srlipi64_43 label size_t psrlq mm0, 43 jmp m64srlipi64_end m64srlipi64_44 label size_t psrlq mm0, 44 jmp m64srlipi64_end m64srlipi64_45 label size_t psrlq mm0, 45 jmp m64srlipi64_end m64srlipi64_46 label size_t psrlq mm0, 46 jmp m64srlipi64_end m64srlipi64_47 label size_t psrlq mm0, 47 jmp m64srlipi64_end m64srlipi64_48 label size_t psrlq mm0, 48 jmp m64srlipi64_end m64srlipi64_49 label size_t psrlq mm0, 49 jmp m64srlipi64_end m64srlipi64_50 label size_t psrlq mm0, 50 jmp m64srlipi64_end m64srlipi64_51 label size_t psrlq mm0, 51 jmp m64srlipi64_end m64srlipi64_52 label size_t psrlq mm0, 52 jmp m64srlipi64_end m64srlipi64_53 label size_t psrlq mm0, 53 jmp m64srlipi64_end m64srlipi64_54 label size_t psrlq mm0, 54 jmp m64srlipi64_end m64srlipi64_55 label size_t psrlq mm0, 55 jmp m64srlipi64_end m64srlipi64_56 label size_t psrlq mm0, 56 jmp m64srlipi64_end m64srlipi64_57 label size_t psrlq mm0, 57 jmp m64srlipi64_end m64srlipi64_58 label size_t psrlq mm0, 58 jmp m64srlipi64_end m64srlipi64_59 label size_t psrlq mm0, 59 jmp m64srlipi64_end m64srlipi64_60 label size_t psrlq mm0, 60 jmp m64srlipi64_end m64srlipi64_61 label size_t psrlq mm0, 61 jmp m64srlipi64_end m64srlipi64_62 label size_t psrlq mm0, 62 jmp m64srlipi64_end m64srlipi64_63 label size_t psrlq mm0, 63 ;jmp m64srlipi64_end m64srlipi64_end: pop rbase() ret procend endif ;__X32__ endif ;__MIC__ end

31.998784

99

0.511023

418d5232301c558093b9c82a0d65faa6847d3481

493

asm

Assembly

programs/oeis/305/A305316.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/305/A305316.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/305/A305316.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A305316: a(n) = sqrt(5*b(n)^2 - 4) with b(n) = Fibonacci(6*n+5) = A134497(n). ; 11,199,3571,64079,1149851,20633239,370248451,6643838879,119218851371,2139295485799,38388099893011,688846502588399,12360848946698171,221806434537978679,3980154972736918051,71420983074726546239,1281597540372340914251,22997334743627409910279,412670427844921037470771,7405070366464951264563599,132878596168524201724674011 mul $0,3 add $0,2 mov $1,1 mov $2,2 lpb $0 sub $0,1 add $2,$1 add $1,$2 lpe mov $0,$1

35.214286

319

0.787018

f4e43830200ac371fb2f377401a259cbe19a2692

432

asm

Assembly

07-fun-sum-two-numbers/sum_two_numbers.asm

gashev/assembly-examples

3e7e5d37af00e6d6202a589ffa36a888edb5be16

[ "Unlicense" ]

1

2021-01-06T01:45:37.000Z

07-fun-sum-two-numbers/sum_two_numbers.asm

gashev/assembly-examples

3e7e5d37af00e6d6202a589ffa36a888edb5be16

[ "Unlicense" ]

null

07-fun-sum-two-numbers/sum_two_numbers.asm

gashev/assembly-examples

3e7e5d37af00e6d6202a589ffa36a888edb5be16

[ "Unlicense" ]

null

extern exit extern printf SECTION .data format: db '%d', 10, 0 num1: equ 23 num2: equ 12 SECTION .text GLOBAL _start _start: ; Calculate sum. mov rsi, num1 mov rdi, num2 call sum_two_numbers ; Print sum. mov rsi, rax mov rdi, format mov eax, 0 call printf ; Exit. mov edi, 0 call exit sum_two_numbers: mov rax, rsi mov rbx, rdi add rax, rbx ret

12.705882

26

0.585648

874768697228318b05cd9fa4920898df514279c4

486

asm

Assembly

oeis/233/A233558.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/233/A233558.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/233/A233558.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A233558: Triangle read by rows: T(n,k) = real part mod n of (n + ki)^2, where k=1..n-1 and i is the imaginary unit. ; Submitted by Jon Maiga ; 1,2,2,3,0,3,4,1,1,4,5,2,3,2,5,6,3,5,5,3,6,7,4,7,0,7,4,7,8,5,0,2,2,0,5,8,9,6,1,4,5,4,1,6,9,10,7,2,6,8,8,6,2,7,10,11,8,3,8,11,0,11,8,3,8,11,12,9,4,10,1,3,3,1,10,4,9,12,13,10,5,12,3,6,7,6,3,12,5,10,13,14,11,6,14,5,9,11,11,9 add $0,1 mov $2,1 lpb $0 add $2,1 mov $1,$2 sub $1,$0 mul $1,$0 add $0,1 trn $0,$2 lpe mod $1,$2 mov $0,$1

28.588235

222

0.563786

c9dbf0a93fc9ddc0eb0a62a0b1816ef7c29bdf1e

697

asm

Assembly

oeis/293/A293545.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/293/A293545.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/293/A293545.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A293545: a(n) is the greatest integer k such that k/Fibonacci(n) < 2/3. ; Submitted by Jon Maiga ; 0,0,0,1,2,3,5,8,14,22,36,59,96,155,251,406,658,1064,1722,2787,4510,7297,11807,19104,30912,50016,80928,130945,211874,342819,554693,897512,1452206,2349718,3801924,6151643,9953568,16105211,26058779,42163990,68222770,110386760,178609530,288996291,467605822,756602113,1224207935,1980810048,3205017984,5185828032,8390846016,13576674049,21967520066,35544194115,57511714181,93055908296,150567622478,243623530774,394191153252,637814684027,1032005837280,1669820521307,2701826358587,4371646879894,7073473238482 mov $3,1 lpb $0 sub $0,1 mov $2,$3 add $3,$1 mov $1,$2 lpe mov $0,$1 mul $0,2 div $0,3

46.466667

501

0.791966

a6790f741529ebe383f6239b5e3a3e39b8368070

464

asm

Assembly

programs/oeis/178/A178896.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/178/A178896.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/178/A178896.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A178896: a(n) = n OR 9n, where OR is bitwise OR. ; 0,9,18,27,36,45,54,63,72,89,90,107,108,125,126,143,144,153,178,187,180,189,214,223,216,249,250,251,252,285,286,287,288,297,306,315,356,365,374,383,360,377,378,427,428,445,446,431,432,441,498,507,500,509,502 mov $2,$0 mov $4,$0 mov $5,$0 mov $6,$0 mul $0,2 seq $0,178735 ; a(n) = n XOR 9n, where XOR is bitwise XOR. add $0,4 mul $0,2 sub $0,7 div $0,8 mov $3,$2 mul $3,2 add $0,$3 add $0,$4 add $0,$5 add $0,$6

23.2

208

0.640086

9adb99979dc19d3a3cf4405b8ec5bf5e21c31039

1,178

asm

Assembly

libsrc/z88/fdstdio/putn.asm

dex4er/deb-z88dk

9ee4f23444fa6f6043462332a1bff7ae20a8504b

[ "ClArtistic" ]

1

2018-09-04T23:07:24.000Z

libsrc/z88/fdstdio/putn.asm

dex4er/deb-z88dk

9ee4f23444fa6f6043462332a1bff7ae20a8504b

[ "ClArtistic" ]

null

libsrc/z88/fdstdio/putn.asm

dex4er/deb-z88dk

9ee4f23444fa6f6043462332a1bff7ae20a8504b

[ "ClArtistic" ]

null

;Z88 Small C Library functions, linked using the z80 module assembler ;Small C Z88 converted by Dominic Morris <djm@jb.man.ac.uk> INCLUDE "#stdio.def" XLIB putn ;Display integer ;Display an integer on screen.. .putn ld hl,2 add hl,sp ld a,(hl) inc hl ld h,(hl) ld l,a ;Now, our kludgy number print.. ld b,254 ld de,10000 call numcal ld de,1000 call numcal ld de,100 call numcal ld de,10 call numcal ld de,1 ld b,0 ;b=0 print norm, b=255 do space ;b=254 don't print .numcal ld a,255 .numca1 inc a and a sbc hl,de jr nc,numca1 add hl,de and a jr z,numca2 ld b,0 .numca2 add a,48 ld c,a ld a,b and a jr z,numca3 inc a ret nz ld c,32 .numca3 ld a,c call_oz(os_out) ret

21.035714

69

0.408319

72d092091e7acf1950d0cb02c3d1290db15371bd

42,991

asm

Assembly

init.asm

inesane/Modified-xv6-OS

5a0dfe3ec39e115d62e0f002d7cf39fed5dee482

[ "MIT-0" ]

null

init.asm

inesane/Modified-xv6-OS

5a0dfe3ec39e115d62e0f002d7cf39fed5dee482

[ "MIT-0" ]

null

init.asm

inesane/Modified-xv6-OS

5a0dfe3ec39e115d62e0f002d7cf39fed5dee482

[ "MIT-0" ]

1

2020-11-02T17:50:03.000Z

_init: file format elf32-i386 Disassembly of section .text: 00000000 <main>: char *argv[] = { "sh", 0 }; int main(void) { 0: f3 0f 1e fb endbr32 4: 8d 4c 24 04 lea 0x4(%esp),%ecx 8: 83 e4 f0 and $0xfffffff0,%esp b: ff 71 fc pushl -0x4(%ecx) e: 55 push %ebp f: 89 e5 mov %esp,%ebp 11: 53 push %ebx 12: 51 push %ecx int pid, wpid; if(open("console", O_RDWR) < 0){ 13: 83 ec 08 sub $0x8,%esp 16: 6a 02 push $0x2 18: 68 28 08 00 00 push $0x828 1d: e8 71 03 00 00 call 393 <open> 22: 83 c4 10 add $0x10,%esp 25: 85 c0 test %eax,%eax 27: 0f 88 9b 00 00 00 js c8 <main+0xc8> mknod("console", 1, 1); open("console", O_RDWR); } dup(0); // stdout 2d: 83 ec 0c sub $0xc,%esp 30: 6a 00 push $0x0 32: e8 94 03 00 00 call 3cb <dup> dup(0); // stderr 37: c7 04 24 00 00 00 00 movl $0x0,(%esp) 3e: e8 88 03 00 00 call 3cb <dup> 43: 83 c4 10 add $0x10,%esp 46: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 4d: 8d 76 00 lea 0x0(%esi),%esi for(;;){ printf(1, "init: starting sh\n"); 50: 83 ec 08 sub $0x8,%esp 53: 68 30 08 00 00 push $0x830 58: 6a 01 push $0x1 5a: e8 61 04 00 00 call 4c0 <printf> pid = fork(); 5f: e8 e7 02 00 00 call 34b <fork> if(pid < 0){ 64: 83 c4 10 add $0x10,%esp pid = fork(); 67: 89 c3 mov %eax,%ebx if(pid < 0){ 69: 85 c0 test %eax,%eax 6b: 78 24 js 91 <main+0x91> printf(1, "init: fork failed\n"); exit(); } if(pid == 0){ 6d: 74 35 je a4 <main+0xa4> 6f: 90 nop exec("sh", argv); printf(1, "init: exec sh failed\n"); exit(); } while((wpid=wait()) >= 0 && wpid != pid) 70: e8 e6 02 00 00 call 35b <wait> 75: 85 c0 test %eax,%eax 77: 78 d7 js 50 <main+0x50> 79: 39 c3 cmp %eax,%ebx 7b: 74 d3 je 50 <main+0x50> printf(1, "zombie!\n"); 7d: 83 ec 08 sub $0x8,%esp 80: 68 6f 08 00 00 push $0x86f 85: 6a 01 push $0x1 87: e8 34 04 00 00 call 4c0 <printf> 8c: 83 c4 10 add $0x10,%esp 8f: eb df jmp 70 <main+0x70> printf(1, "init: fork failed\n"); 91: 53 push %ebx 92: 53 push %ebx 93: 68 43 08 00 00 push $0x843 98: 6a 01 push $0x1 9a: e8 21 04 00 00 call 4c0 <printf> exit(); 9f: e8 af 02 00 00 call 353 <exit> exec("sh", argv); a4: 50 push %eax a5: 50 push %eax a6: 68 2c 0b 00 00 push $0xb2c ab: 68 56 08 00 00 push $0x856 b0: e8 d6 02 00 00 call 38b <exec> printf(1, "init: exec sh failed\n"); b5: 5a pop %edx b6: 59 pop %ecx b7: 68 59 08 00 00 push $0x859 bc: 6a 01 push $0x1 be: e8 fd 03 00 00 call 4c0 <printf> exit(); c3: e8 8b 02 00 00 call 353 <exit> mknod("console", 1, 1); c8: 50 push %eax c9: 6a 01 push $0x1 cb: 6a 01 push $0x1 cd: 68 28 08 00 00 push $0x828 d2: e8 c4 02 00 00 call 39b <mknod> open("console", O_RDWR); d7: 58 pop %eax d8: 5a pop %edx d9: 6a 02 push $0x2 db: 68 28 08 00 00 push $0x828 e0: e8 ae 02 00 00 call 393 <open> e5: 83 c4 10 add $0x10,%esp e8: e9 40 ff ff ff jmp 2d <main+0x2d> ed: 66 90 xchg %ax,%ax ef: 90 nop 000000f0 <strcpy>: #include "user.h" #include "x86.h" char* strcpy(char *s, const char *t) { f0: f3 0f 1e fb endbr32 f4: 55 push %ebp char *os; os = s; while((*s++ = *t++) != 0) f5: 31 c0 xor %eax,%eax { f7: 89 e5 mov %esp,%ebp f9: 53 push %ebx fa: 8b 4d 08 mov 0x8(%ebp),%ecx fd: 8b 5d 0c mov 0xc(%ebp),%ebx while((*s++ = *t++) != 0) 100: 0f b6 14 03 movzbl (%ebx,%eax,1),%edx 104: 88 14 01 mov %dl,(%ecx,%eax,1) 107: 83 c0 01 add $0x1,%eax 10a: 84 d2 test %dl,%dl 10c: 75 f2 jne 100 <strcpy+0x10> ; return os; } 10e: 89 c8 mov %ecx,%eax 110: 5b pop %ebx 111: 5d pop %ebp 112: c3 ret 113: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 11a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 00000120 <strcmp>: int strcmp(const char *p, const char *q) { 120: f3 0f 1e fb endbr32 124: 55 push %ebp 125: 89 e5 mov %esp,%ebp 127: 53 push %ebx 128: 8b 4d 08 mov 0x8(%ebp),%ecx 12b: 8b 55 0c mov 0xc(%ebp),%edx while(*p && *p == *q) 12e: 0f b6 01 movzbl (%ecx),%eax 131: 0f b6 1a movzbl (%edx),%ebx 134: 84 c0 test %al,%al 136: 75 19 jne 151 <strcmp+0x31> 138: eb 26 jmp 160 <strcmp+0x40> 13a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 140: 0f b6 41 01 movzbl 0x1(%ecx),%eax p++, q++; 144: 83 c1 01 add $0x1,%ecx 147: 83 c2 01 add $0x1,%edx while(*p && *p == *q) 14a: 0f b6 1a movzbl (%edx),%ebx 14d: 84 c0 test %al,%al 14f: 74 0f je 160 <strcmp+0x40> 151: 38 d8 cmp %bl,%al 153: 74 eb je 140 <strcmp+0x20> return (uchar)*p - (uchar)*q; 155: 29 d8 sub %ebx,%eax } 157: 5b pop %ebx 158: 5d pop %ebp 159: c3 ret 15a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 160: 31 c0 xor %eax,%eax return (uchar)*p - (uchar)*q; 162: 29 d8 sub %ebx,%eax } 164: 5b pop %ebx 165: 5d pop %ebp 166: c3 ret 167: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 16e: 66 90 xchg %ax,%ax 00000170 <strlen>: uint strlen(const char *s) { 170: f3 0f 1e fb endbr32 174: 55 push %ebp 175: 89 e5 mov %esp,%ebp 177: 8b 55 08 mov 0x8(%ebp),%edx int n; for(n = 0; s[n]; n++) 17a: 80 3a 00 cmpb $0x0,(%edx) 17d: 74 21 je 1a0 <strlen+0x30> 17f: 31 c0 xor %eax,%eax 181: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 188: 83 c0 01 add $0x1,%eax 18b: 80 3c 02 00 cmpb $0x0,(%edx,%eax,1) 18f: 89 c1 mov %eax,%ecx 191: 75 f5 jne 188 <strlen+0x18> ; return n; } 193: 89 c8 mov %ecx,%eax 195: 5d pop %ebp 196: c3 ret 197: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 19e: 66 90 xchg %ax,%ax for(n = 0; s[n]; n++) 1a0: 31 c9 xor %ecx,%ecx } 1a2: 5d pop %ebp 1a3: 89 c8 mov %ecx,%eax 1a5: c3 ret 1a6: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 1ad: 8d 76 00 lea 0x0(%esi),%esi 000001b0 <memset>: void* memset(void *dst, int c, uint n) { 1b0: f3 0f 1e fb endbr32 1b4: 55 push %ebp 1b5: 89 e5 mov %esp,%ebp 1b7: 57 push %edi 1b8: 8b 55 08 mov 0x8(%ebp),%edx } static inline void stosb(void *addr, int data, int cnt) { asm volatile("cld; rep stosb" : 1bb: 8b 4d 10 mov 0x10(%ebp),%ecx 1be: 8b 45 0c mov 0xc(%ebp),%eax 1c1: 89 d7 mov %edx,%edi 1c3: fc cld 1c4: f3 aa rep stos %al,%es:(%edi) stosb(dst, c, n); return dst; } 1c6: 89 d0 mov %edx,%eax 1c8: 5f pop %edi 1c9: 5d pop %ebp 1ca: c3 ret 1cb: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 1cf: 90 nop 000001d0 <strchr>: char* strchr(const char *s, char c) { 1d0: f3 0f 1e fb endbr32 1d4: 55 push %ebp 1d5: 89 e5 mov %esp,%ebp 1d7: 8b 45 08 mov 0x8(%ebp),%eax 1da: 0f b6 4d 0c movzbl 0xc(%ebp),%ecx for(; *s; s++) 1de: 0f b6 10 movzbl (%eax),%edx 1e1: 84 d2 test %dl,%dl 1e3: 75 16 jne 1fb <strchr+0x2b> 1e5: eb 21 jmp 208 <strchr+0x38> 1e7: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 1ee: 66 90 xchg %ax,%ax 1f0: 0f b6 50 01 movzbl 0x1(%eax),%edx 1f4: 83 c0 01 add $0x1,%eax 1f7: 84 d2 test %dl,%dl 1f9: 74 0d je 208 <strchr+0x38> if(*s == c) 1fb: 38 d1 cmp %dl,%cl 1fd: 75 f1 jne 1f0 <strchr+0x20> return (char*)s; return 0; } 1ff: 5d pop %ebp 200: c3 ret 201: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi return 0; 208: 31 c0 xor %eax,%eax } 20a: 5d pop %ebp 20b: c3 ret 20c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 00000210 <gets>: char* gets(char *buf, int max) { 210: f3 0f 1e fb endbr32 214: 55 push %ebp 215: 89 e5 mov %esp,%ebp 217: 57 push %edi 218: 56 push %esi int i, cc; char c; for(i=0; i+1 < max; ){ 219: 31 f6 xor %esi,%esi { 21b: 53 push %ebx 21c: 89 f3 mov %esi,%ebx 21e: 83 ec 1c sub $0x1c,%esp 221: 8b 7d 08 mov 0x8(%ebp),%edi for(i=0; i+1 < max; ){ 224: eb 33 jmp 259 <gets+0x49> 226: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 22d: 8d 76 00 lea 0x0(%esi),%esi cc = read(0, &c, 1); 230: 83 ec 04 sub $0x4,%esp 233: 8d 45 e7 lea -0x19(%ebp),%eax 236: 6a 01 push $0x1 238: 50 push %eax 239: 6a 00 push $0x0 23b: e8 2b 01 00 00 call 36b <read> if(cc < 1) 240: 83 c4 10 add $0x10,%esp 243: 85 c0 test %eax,%eax 245: 7e 1c jle 263 <gets+0x53> break; buf[i++] = c; 247: 0f b6 45 e7 movzbl -0x19(%ebp),%eax 24b: 83 c7 01 add $0x1,%edi 24e: 88 47 ff mov %al,-0x1(%edi) if(c == '\n' || c == '\r') 251: 3c 0a cmp $0xa,%al 253: 74 23 je 278 <gets+0x68> 255: 3c 0d cmp $0xd,%al 257: 74 1f je 278 <gets+0x68> for(i=0; i+1 < max; ){ 259: 83 c3 01 add $0x1,%ebx 25c: 89 fe mov %edi,%esi 25e: 3b 5d 0c cmp 0xc(%ebp),%ebx 261: 7c cd jl 230 <gets+0x20> 263: 89 f3 mov %esi,%ebx break; } buf[i] = '\0'; return buf; } 265: 8b 45 08 mov 0x8(%ebp),%eax buf[i] = '\0'; 268: c6 03 00 movb $0x0,(%ebx) } 26b: 8d 65 f4 lea -0xc(%ebp),%esp 26e: 5b pop %ebx 26f: 5e pop %esi 270: 5f pop %edi 271: 5d pop %ebp 272: c3 ret 273: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 277: 90 nop 278: 8b 75 08 mov 0x8(%ebp),%esi 27b: 8b 45 08 mov 0x8(%ebp),%eax 27e: 01 de add %ebx,%esi 280: 89 f3 mov %esi,%ebx buf[i] = '\0'; 282: c6 03 00 movb $0x0,(%ebx) } 285: 8d 65 f4 lea -0xc(%ebp),%esp 288: 5b pop %ebx 289: 5e pop %esi 28a: 5f pop %edi 28b: 5d pop %ebp 28c: c3 ret 28d: 8d 76 00 lea 0x0(%esi),%esi 00000290 <stat>: int stat(const char *n, struct stat *st) { 290: f3 0f 1e fb endbr32 294: 55 push %ebp 295: 89 e5 mov %esp,%ebp 297: 56 push %esi 298: 53 push %ebx int fd; int r; fd = open(n, O_RDONLY); 299: 83 ec 08 sub $0x8,%esp 29c: 6a 00 push $0x0 29e: ff 75 08 pushl 0x8(%ebp) 2a1: e8 ed 00 00 00 call 393 <open> if(fd < 0) 2a6: 83 c4 10 add $0x10,%esp 2a9: 85 c0 test %eax,%eax 2ab: 78 2b js 2d8 <stat+0x48> return -1; r = fstat(fd, st); 2ad: 83 ec 08 sub $0x8,%esp 2b0: ff 75 0c pushl 0xc(%ebp) 2b3: 89 c3 mov %eax,%ebx 2b5: 50 push %eax 2b6: e8 f0 00 00 00 call 3ab <fstat> close(fd); 2bb: 89 1c 24 mov %ebx,(%esp) r = fstat(fd, st); 2be: 89 c6 mov %eax,%esi close(fd); 2c0: e8 b6 00 00 00 call 37b <close> return r; 2c5: 83 c4 10 add $0x10,%esp } 2c8: 8d 65 f8 lea -0x8(%ebp),%esp 2cb: 89 f0 mov %esi,%eax 2cd: 5b pop %ebx 2ce: 5e pop %esi 2cf: 5d pop %ebp 2d0: c3 ret 2d1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi return -1; 2d8: be ff ff ff ff mov $0xffffffff,%esi 2dd: eb e9 jmp 2c8 <stat+0x38> 2df: 90 nop 000002e0 <atoi>: int atoi(const char *s) { 2e0: f3 0f 1e fb endbr32 2e4: 55 push %ebp 2e5: 89 e5 mov %esp,%ebp 2e7: 53 push %ebx 2e8: 8b 55 08 mov 0x8(%ebp),%edx int n; n = 0; while('0' <= *s && *s <= '9') 2eb: 0f be 02 movsbl (%edx),%eax 2ee: 8d 48 d0 lea -0x30(%eax),%ecx 2f1: 80 f9 09 cmp $0x9,%cl n = 0; 2f4: b9 00 00 00 00 mov $0x0,%ecx while('0' <= *s && *s <= '9') 2f9: 77 1a ja 315 <atoi+0x35> 2fb: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 2ff: 90 nop n = n*10 + *s++ - '0'; 300: 83 c2 01 add $0x1,%edx 303: 8d 0c 89 lea (%ecx,%ecx,4),%ecx 306: 8d 4c 48 d0 lea -0x30(%eax,%ecx,2),%ecx while('0' <= *s && *s <= '9') 30a: 0f be 02 movsbl (%edx),%eax 30d: 8d 58 d0 lea -0x30(%eax),%ebx 310: 80 fb 09 cmp $0x9,%bl 313: 76 eb jbe 300 <atoi+0x20> return n; } 315: 89 c8 mov %ecx,%eax 317: 5b pop %ebx 318: 5d pop %ebp 319: c3 ret 31a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 00000320 <memmove>: void* memmove(void *vdst, const void *vsrc, int n) { 320: f3 0f 1e fb endbr32 324: 55 push %ebp 325: 89 e5 mov %esp,%ebp 327: 57 push %edi 328: 8b 45 10 mov 0x10(%ebp),%eax 32b: 8b 55 08 mov 0x8(%ebp),%edx 32e: 56 push %esi 32f: 8b 75 0c mov 0xc(%ebp),%esi char *dst; const char *src; dst = vdst; src = vsrc; while(n-- > 0) 332: 85 c0 test %eax,%eax 334: 7e 0f jle 345 <memmove+0x25> 336: 01 d0 add %edx,%eax dst = vdst; 338: 89 d7 mov %edx,%edi 33a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi *dst++ = *src++; 340: a4 movsb %ds:(%esi),%es:(%edi) while(n-- > 0) 341: 39 f8 cmp %edi,%eax 343: 75 fb jne 340 <memmove+0x20> return vdst; } 345: 5e pop %esi 346: 89 d0 mov %edx,%eax 348: 5f pop %edi 349: 5d pop %ebp 34a: c3 ret 0000034b <fork>: name: \ movl $SYS_ ## name, %eax; \ int $T_SYSCALL; \ ret SYSCALL(fork) 34b: b8 01 00 00 00 mov $0x1,%eax 350: cd 40 int $0x40 352: c3 ret 00000353 <exit>: SYSCALL(exit) 353: b8 02 00 00 00 mov $0x2,%eax 358: cd 40 int $0x40 35a: c3 ret 0000035b <wait>: SYSCALL(wait) 35b: b8 03 00 00 00 mov $0x3,%eax 360: cd 40 int $0x40 362: c3 ret 00000363 <pipe>: SYSCALL(pipe) 363: b8 04 00 00 00 mov $0x4,%eax 368: cd 40 int $0x40 36a: c3 ret 0000036b <read>: SYSCALL(read) 36b: b8 05 00 00 00 mov $0x5,%eax 370: cd 40 int $0x40 372: c3 ret 00000373 <write>: SYSCALL(write) 373: b8 10 00 00 00 mov $0x10,%eax 378: cd 40 int $0x40 37a: c3 ret 0000037b <close>: SYSCALL(close) 37b: b8 15 00 00 00 mov $0x15,%eax 380: cd 40 int $0x40 382: c3 ret 00000383 <kill>: SYSCALL(kill) 383: b8 06 00 00 00 mov $0x6,%eax 388: cd 40 int $0x40 38a: c3 ret 0000038b <exec>: SYSCALL(exec) 38b: b8 07 00 00 00 mov $0x7,%eax 390: cd 40 int $0x40 392: c3 ret 00000393 <open>: SYSCALL(open) 393: b8 0f 00 00 00 mov $0xf,%eax 398: cd 40 int $0x40 39a: c3 ret 0000039b <mknod>: SYSCALL(mknod) 39b: b8 11 00 00 00 mov $0x11,%eax 3a0: cd 40 int $0x40 3a2: c3 ret 000003a3 <unlink>: SYSCALL(unlink) 3a3: b8 12 00 00 00 mov $0x12,%eax 3a8: cd 40 int $0x40 3aa: c3 ret 000003ab <fstat>: SYSCALL(fstat) 3ab: b8 08 00 00 00 mov $0x8,%eax 3b0: cd 40 int $0x40 3b2: c3 ret 000003b3 <link>: SYSCALL(link) 3b3: b8 13 00 00 00 mov $0x13,%eax 3b8: cd 40 int $0x40 3ba: c3 ret 000003bb <mkdir>: SYSCALL(mkdir) 3bb: b8 14 00 00 00 mov $0x14,%eax 3c0: cd 40 int $0x40 3c2: c3 ret 000003c3 <chdir>: SYSCALL(chdir) 3c3: b8 09 00 00 00 mov $0x9,%eax 3c8: cd 40 int $0x40 3ca: c3 ret 000003cb <dup>: SYSCALL(dup) 3cb: b8 0a 00 00 00 mov $0xa,%eax 3d0: cd 40 int $0x40 3d2: c3 ret 000003d3 <getpid>: SYSCALL(getpid) 3d3: b8 0b 00 00 00 mov $0xb,%eax 3d8: cd 40 int $0x40 3da: c3 ret 000003db <sbrk>: SYSCALL(sbrk) 3db: b8 0c 00 00 00 mov $0xc,%eax 3e0: cd 40 int $0x40 3e2: c3 ret 000003e3 <sleep>: SYSCALL(sleep) 3e3: b8 0d 00 00 00 mov $0xd,%eax 3e8: cd 40 int $0x40 3ea: c3 ret 000003eb <uptime>: SYSCALL(uptime) 3eb: b8 0e 00 00 00 mov $0xe,%eax 3f0: cd 40 int $0x40 3f2: c3 ret 000003f3 <waitx>: SYSCALL(waitx) 3f3: b8 16 00 00 00 mov $0x16,%eax 3f8: cd 40 int $0x40 3fa: c3 ret 000003fb <set_priority>: SYSCALL(set_priority) 3fb: b8 17 00 00 00 mov $0x17,%eax 400: cd 40 int $0x40 402: c3 ret 00000403 <ps>: 403: b8 18 00 00 00 mov $0x18,%eax 408: cd 40 int $0x40 40a: c3 ret 40b: 66 90 xchg %ax,%ax 40d: 66 90 xchg %ax,%ax 40f: 90 nop 00000410 <printint>: write(fd, &c, 1); } static void printint(int fd, int xx, int base, int sgn) { 410: 55 push %ebp 411: 89 e5 mov %esp,%ebp 413: 57 push %edi 414: 56 push %esi 415: 53 push %ebx 416: 83 ec 3c sub $0x3c,%esp 419: 89 4d c4 mov %ecx,-0x3c(%ebp) uint x; neg = 0; if(sgn && xx < 0){ neg = 1; x = -xx; 41c: 89 d1 mov %edx,%ecx { 41e: 89 45 b8 mov %eax,-0x48(%ebp) if(sgn && xx < 0){ 421: 85 d2 test %edx,%edx 423: 0f 89 7f 00 00 00 jns 4a8 <printint+0x98> 429: f6 45 08 01 testb $0x1,0x8(%ebp) 42d: 74 79 je 4a8 <printint+0x98> neg = 1; 42f: c7 45 bc 01 00 00 00 movl $0x1,-0x44(%ebp) x = -xx; 436: f7 d9 neg %ecx } else { x = xx; } i = 0; 438: 31 db xor %ebx,%ebx 43a: 8d 75 d7 lea -0x29(%ebp),%esi 43d: 8d 76 00 lea 0x0(%esi),%esi do{ buf[i++] = digits[x % base]; 440: 89 c8 mov %ecx,%eax 442: 31 d2 xor %edx,%edx 444: 89 cf mov %ecx,%edi 446: f7 75 c4 divl -0x3c(%ebp) 449: 0f b6 92 80 08 00 00 movzbl 0x880(%edx),%edx 450: 89 45 c0 mov %eax,-0x40(%ebp) 453: 89 d8 mov %ebx,%eax 455: 8d 5b 01 lea 0x1(%ebx),%ebx }while((x /= base) != 0); 458: 8b 4d c0 mov -0x40(%ebp),%ecx buf[i++] = digits[x % base]; 45b: 88 14 1e mov %dl,(%esi,%ebx,1) }while((x /= base) != 0); 45e: 39 7d c4 cmp %edi,-0x3c(%ebp) 461: 76 dd jbe 440 <printint+0x30> if(neg) 463: 8b 4d bc mov -0x44(%ebp),%ecx 466: 85 c9 test %ecx,%ecx 468: 74 0c je 476 <printint+0x66> buf[i++] = '-'; 46a: c6 44 1d d8 2d movb $0x2d,-0x28(%ebp,%ebx,1) buf[i++] = digits[x % base]; 46f: 89 d8 mov %ebx,%eax buf[i++] = '-'; 471: ba 2d 00 00 00 mov $0x2d,%edx while(--i >= 0) 476: 8b 7d b8 mov -0x48(%ebp),%edi 479: 8d 5c 05 d7 lea -0x29(%ebp,%eax,1),%ebx 47d: eb 07 jmp 486 <printint+0x76> 47f: 90 nop 480: 0f b6 13 movzbl (%ebx),%edx 483: 83 eb 01 sub $0x1,%ebx write(fd, &c, 1); 486: 83 ec 04 sub $0x4,%esp 489: 88 55 d7 mov %dl,-0x29(%ebp) 48c: 6a 01 push $0x1 48e: 56 push %esi 48f: 57 push %edi 490: e8 de fe ff ff call 373 <write> while(--i >= 0) 495: 83 c4 10 add $0x10,%esp 498: 39 de cmp %ebx,%esi 49a: 75 e4 jne 480 <printint+0x70> putc(fd, buf[i]); } 49c: 8d 65 f4 lea -0xc(%ebp),%esp 49f: 5b pop %ebx 4a0: 5e pop %esi 4a1: 5f pop %edi 4a2: 5d pop %ebp 4a3: c3 ret 4a4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi neg = 0; 4a8: c7 45 bc 00 00 00 00 movl $0x0,-0x44(%ebp) 4af: eb 87 jmp 438 <printint+0x28> 4b1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 4b8: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 4bf: 90 nop 000004c0 <printf>: // Print to the given fd. Only understands %d, %x, %p, %s. void printf(int fd, const char *fmt, ...) { 4c0: f3 0f 1e fb endbr32 4c4: 55 push %ebp 4c5: 89 e5 mov %esp,%ebp 4c7: 57 push %edi 4c8: 56 push %esi 4c9: 53 push %ebx 4ca: 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++){ 4cd: 8b 75 0c mov 0xc(%ebp),%esi 4d0: 0f b6 1e movzbl (%esi),%ebx 4d3: 84 db test %bl,%bl 4d5: 0f 84 b4 00 00 00 je 58f <printf+0xcf> ap = (uint*)(void*)&fmt + 1; 4db: 8d 45 10 lea 0x10(%ebp),%eax 4de: 83 c6 01 add $0x1,%esi write(fd, &c, 1); 4e1: 8d 7d e7 lea -0x19(%ebp),%edi state = 0; 4e4: 31 d2 xor %edx,%edx ap = (uint*)(void*)&fmt + 1; 4e6: 89 45 d0 mov %eax,-0x30(%ebp) 4e9: eb 33 jmp 51e <printf+0x5e> 4eb: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 4ef: 90 nop 4f0: 89 55 d4 mov %edx,-0x2c(%ebp) c = fmt[i] & 0xff; if(state == 0){ if(c == '%'){ state = '%'; 4f3: ba 25 00 00 00 mov $0x25,%edx if(c == '%'){ 4f8: 83 f8 25 cmp $0x25,%eax 4fb: 74 17 je 514 <printf+0x54> write(fd, &c, 1); 4fd: 83 ec 04 sub $0x4,%esp 500: 88 5d e7 mov %bl,-0x19(%ebp) 503: 6a 01 push $0x1 505: 57 push %edi 506: ff 75 08 pushl 0x8(%ebp) 509: e8 65 fe ff ff call 373 <write> 50e: 8b 55 d4 mov -0x2c(%ebp),%edx } else { putc(fd, c); 511: 83 c4 10 add $0x10,%esp for(i = 0; fmt[i]; i++){ 514: 0f b6 1e movzbl (%esi),%ebx 517: 83 c6 01 add $0x1,%esi 51a: 84 db test %bl,%bl 51c: 74 71 je 58f <printf+0xcf> c = fmt[i] & 0xff; 51e: 0f be cb movsbl %bl,%ecx 521: 0f b6 c3 movzbl %bl,%eax if(state == 0){ 524: 85 d2 test %edx,%edx 526: 74 c8 je 4f0 <printf+0x30> } } else if(state == '%'){ 528: 83 fa 25 cmp $0x25,%edx 52b: 75 e7 jne 514 <printf+0x54> if(c == 'd'){ 52d: 83 f8 64 cmp $0x64,%eax 530: 0f 84 9a 00 00 00 je 5d0 <printf+0x110> printint(fd, *ap, 10, 1); ap++; } else if(c == 'x' || c == 'p'){ 536: 81 e1 f7 00 00 00 and $0xf7,%ecx 53c: 83 f9 70 cmp $0x70,%ecx 53f: 74 5f je 5a0 <printf+0xe0> printint(fd, *ap, 16, 0); ap++; } else if(c == 's'){ 541: 83 f8 73 cmp $0x73,%eax 544: 0f 84 d6 00 00 00 je 620 <printf+0x160> s = "(null)"; while(*s != 0){ putc(fd, *s); s++; } } else if(c == 'c'){ 54a: 83 f8 63 cmp $0x63,%eax 54d: 0f 84 8d 00 00 00 je 5e0 <printf+0x120> putc(fd, *ap); ap++; } else if(c == '%'){ 553: 83 f8 25 cmp $0x25,%eax 556: 0f 84 b4 00 00 00 je 610 <printf+0x150> write(fd, &c, 1); 55c: 83 ec 04 sub $0x4,%esp 55f: c6 45 e7 25 movb $0x25,-0x19(%ebp) 563: 6a 01 push $0x1 565: 57 push %edi 566: ff 75 08 pushl 0x8(%ebp) 569: e8 05 fe ff ff call 373 <write> putc(fd, c); } else { // Unknown % sequence. Print it to draw attention. putc(fd, '%'); putc(fd, c); 56e: 88 5d e7 mov %bl,-0x19(%ebp) write(fd, &c, 1); 571: 83 c4 0c add $0xc,%esp 574: 6a 01 push $0x1 576: 83 c6 01 add $0x1,%esi 579: 57 push %edi 57a: ff 75 08 pushl 0x8(%ebp) 57d: e8 f1 fd ff ff call 373 <write> for(i = 0; fmt[i]; i++){ 582: 0f b6 5e ff movzbl -0x1(%esi),%ebx putc(fd, c); 586: 83 c4 10 add $0x10,%esp } state = 0; 589: 31 d2 xor %edx,%edx for(i = 0; fmt[i]; i++){ 58b: 84 db test %bl,%bl 58d: 75 8f jne 51e <printf+0x5e> } } } 58f: 8d 65 f4 lea -0xc(%ebp),%esp 592: 5b pop %ebx 593: 5e pop %esi 594: 5f pop %edi 595: 5d pop %ebp 596: c3 ret 597: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 59e: 66 90 xchg %ax,%ax printint(fd, *ap, 16, 0); 5a0: 83 ec 0c sub $0xc,%esp 5a3: b9 10 00 00 00 mov $0x10,%ecx 5a8: 6a 00 push $0x0 5aa: 8b 5d d0 mov -0x30(%ebp),%ebx 5ad: 8b 45 08 mov 0x8(%ebp),%eax 5b0: 8b 13 mov (%ebx),%edx 5b2: e8 59 fe ff ff call 410 <printint> ap++; 5b7: 89 d8 mov %ebx,%eax 5b9: 83 c4 10 add $0x10,%esp state = 0; 5bc: 31 d2 xor %edx,%edx ap++; 5be: 83 c0 04 add $0x4,%eax 5c1: 89 45 d0 mov %eax,-0x30(%ebp) 5c4: e9 4b ff ff ff jmp 514 <printf+0x54> 5c9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi printint(fd, *ap, 10, 1); 5d0: 83 ec 0c sub $0xc,%esp 5d3: b9 0a 00 00 00 mov $0xa,%ecx 5d8: 6a 01 push $0x1 5da: eb ce jmp 5aa <printf+0xea> 5dc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi putc(fd, *ap); 5e0: 8b 5d d0 mov -0x30(%ebp),%ebx write(fd, &c, 1); 5e3: 83 ec 04 sub $0x4,%esp putc(fd, *ap); 5e6: 8b 03 mov (%ebx),%eax write(fd, &c, 1); 5e8: 6a 01 push $0x1 ap++; 5ea: 83 c3 04 add $0x4,%ebx write(fd, &c, 1); 5ed: 57 push %edi 5ee: ff 75 08 pushl 0x8(%ebp) putc(fd, *ap); 5f1: 88 45 e7 mov %al,-0x19(%ebp) write(fd, &c, 1); 5f4: e8 7a fd ff ff call 373 <write> ap++; 5f9: 89 5d d0 mov %ebx,-0x30(%ebp) 5fc: 83 c4 10 add $0x10,%esp state = 0; 5ff: 31 d2 xor %edx,%edx 601: e9 0e ff ff ff jmp 514 <printf+0x54> 606: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 60d: 8d 76 00 lea 0x0(%esi),%esi putc(fd, c); 610: 88 5d e7 mov %bl,-0x19(%ebp) write(fd, &c, 1); 613: 83 ec 04 sub $0x4,%esp 616: e9 59 ff ff ff jmp 574 <printf+0xb4> 61b: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 61f: 90 nop s = (char*)*ap; 620: 8b 45 d0 mov -0x30(%ebp),%eax 623: 8b 18 mov (%eax),%ebx ap++; 625: 83 c0 04 add $0x4,%eax 628: 89 45 d0 mov %eax,-0x30(%ebp) if(s == 0) 62b: 85 db test %ebx,%ebx 62d: 74 17 je 646 <printf+0x186> while(*s != 0){ 62f: 0f b6 03 movzbl (%ebx),%eax state = 0; 632: 31 d2 xor %edx,%edx while(*s != 0){ 634: 84 c0 test %al,%al 636: 0f 84 d8 fe ff ff je 514 <printf+0x54> 63c: 89 75 d4 mov %esi,-0x2c(%ebp) 63f: 89 de mov %ebx,%esi 641: 8b 5d 08 mov 0x8(%ebp),%ebx 644: eb 1a jmp 660 <printf+0x1a0> s = "(null)"; 646: bb 78 08 00 00 mov $0x878,%ebx while(*s != 0){ 64b: 89 75 d4 mov %esi,-0x2c(%ebp) 64e: b8 28 00 00 00 mov $0x28,%eax 653: 89 de mov %ebx,%esi 655: 8b 5d 08 mov 0x8(%ebp),%ebx 658: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 65f: 90 nop write(fd, &c, 1); 660: 83 ec 04 sub $0x4,%esp s++; 663: 83 c6 01 add $0x1,%esi 666: 88 45 e7 mov %al,-0x19(%ebp) write(fd, &c, 1); 669: 6a 01 push $0x1 66b: 57 push %edi 66c: 53 push %ebx 66d: e8 01 fd ff ff call 373 <write> while(*s != 0){ 672: 0f b6 06 movzbl (%esi),%eax 675: 83 c4 10 add $0x10,%esp 678: 84 c0 test %al,%al 67a: 75 e4 jne 660 <printf+0x1a0> 67c: 8b 75 d4 mov -0x2c(%ebp),%esi state = 0; 67f: 31 d2 xor %edx,%edx 681: e9 8e fe ff ff jmp 514 <printf+0x54> 686: 66 90 xchg %ax,%ax 688: 66 90 xchg %ax,%ax 68a: 66 90 xchg %ax,%ax 68c: 66 90 xchg %ax,%ax 68e: 66 90 xchg %ax,%ax 00000690 <free>: static Header base; static Header *freep; void free(void *ap) { 690: f3 0f 1e fb endbr32 694: 55 push %ebp Header *bp, *p; bp = (Header*)ap - 1; for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr) 695: a1 34 0b 00 00 mov 0xb34,%eax { 69a: 89 e5 mov %esp,%ebp 69c: 57 push %edi 69d: 56 push %esi 69e: 53 push %ebx 69f: 8b 5d 08 mov 0x8(%ebp),%ebx 6a2: 8b 10 mov (%eax),%edx bp = (Header*)ap - 1; 6a4: 8d 4b f8 lea -0x8(%ebx),%ecx for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr) 6a7: 39 c8 cmp %ecx,%eax 6a9: 73 15 jae 6c0 <free+0x30> 6ab: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 6af: 90 nop 6b0: 39 d1 cmp %edx,%ecx 6b2: 72 14 jb 6c8 <free+0x38> if(p >= p->s.ptr && (bp > p || bp < p->s.ptr)) 6b4: 39 d0 cmp %edx,%eax 6b6: 73 10 jae 6c8 <free+0x38> { 6b8: 89 d0 mov %edx,%eax for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr) 6ba: 8b 10 mov (%eax),%edx 6bc: 39 c8 cmp %ecx,%eax 6be: 72 f0 jb 6b0 <free+0x20> if(p >= p->s.ptr && (bp > p || bp < p->s.ptr)) 6c0: 39 d0 cmp %edx,%eax 6c2: 72 f4 jb 6b8 <free+0x28> 6c4: 39 d1 cmp %edx,%ecx 6c6: 73 f0 jae 6b8 <free+0x28> break; if(bp + bp->s.size == p->s.ptr){ 6c8: 8b 73 fc mov -0x4(%ebx),%esi 6cb: 8d 3c f1 lea (%ecx,%esi,8),%edi 6ce: 39 fa cmp %edi,%edx 6d0: 74 1e je 6f0 <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; 6d2: 89 53 f8 mov %edx,-0x8(%ebx) if(p + p->s.size == bp){ 6d5: 8b 50 04 mov 0x4(%eax),%edx 6d8: 8d 34 d0 lea (%eax,%edx,8),%esi 6db: 39 f1 cmp %esi,%ecx 6dd: 74 28 je 707 <free+0x77> p->s.size += bp->s.size; p->s.ptr = bp->s.ptr; } else p->s.ptr = bp; 6df: 89 08 mov %ecx,(%eax) freep = p; } 6e1: 5b pop %ebx freep = p; 6e2: a3 34 0b 00 00 mov %eax,0xb34 } 6e7: 5e pop %esi 6e8: 5f pop %edi 6e9: 5d pop %ebp 6ea: c3 ret 6eb: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 6ef: 90 nop bp->s.size += p->s.ptr->s.size; 6f0: 03 72 04 add 0x4(%edx),%esi 6f3: 89 73 fc mov %esi,-0x4(%ebx) bp->s.ptr = p->s.ptr->s.ptr; 6f6: 8b 10 mov (%eax),%edx 6f8: 8b 12 mov (%edx),%edx 6fa: 89 53 f8 mov %edx,-0x8(%ebx) if(p + p->s.size == bp){ 6fd: 8b 50 04 mov 0x4(%eax),%edx 700: 8d 34 d0 lea (%eax,%edx,8),%esi 703: 39 f1 cmp %esi,%ecx 705: 75 d8 jne 6df <free+0x4f> p->s.size += bp->s.size; 707: 03 53 fc add -0x4(%ebx),%edx freep = p; 70a: a3 34 0b 00 00 mov %eax,0xb34 p->s.size += bp->s.size; 70f: 89 50 04 mov %edx,0x4(%eax) p->s.ptr = bp->s.ptr; 712: 8b 53 f8 mov -0x8(%ebx),%edx 715: 89 10 mov %edx,(%eax) } 717: 5b pop %ebx 718: 5e pop %esi 719: 5f pop %edi 71a: 5d pop %ebp 71b: c3 ret 71c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 00000720 <malloc>: return freep; } void* malloc(uint nbytes) { 720: f3 0f 1e fb endbr32 724: 55 push %ebp 725: 89 e5 mov %esp,%ebp 727: 57 push %edi 728: 56 push %esi 729: 53 push %ebx 72a: 83 ec 1c sub $0x1c,%esp Header *p, *prevp; uint nunits; nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1; 72d: 8b 45 08 mov 0x8(%ebp),%eax if((prevp = freep) == 0){ 730: 8b 3d 34 0b 00 00 mov 0xb34,%edi nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1; 736: 8d 70 07 lea 0x7(%eax),%esi 739: c1 ee 03 shr $0x3,%esi 73c: 83 c6 01 add $0x1,%esi if((prevp = freep) == 0){ 73f: 85 ff test %edi,%edi 741: 0f 84 a9 00 00 00 je 7f0 <malloc+0xd0> base.s.ptr = freep = prevp = &base; base.s.size = 0; } for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){ 747: 8b 07 mov (%edi),%eax if(p->s.size >= nunits){ 749: 8b 48 04 mov 0x4(%eax),%ecx 74c: 39 f1 cmp %esi,%ecx 74e: 73 6d jae 7bd <malloc+0x9d> 750: 81 fe 00 10 00 00 cmp $0x1000,%esi 756: bb 00 10 00 00 mov $0x1000,%ebx 75b: 0f 43 de cmovae %esi,%ebx p = sbrk(nu * sizeof(Header)); 75e: 8d 0c dd 00 00 00 00 lea 0x0(,%ebx,8),%ecx 765: 89 4d e4 mov %ecx,-0x1c(%ebp) 768: eb 17 jmp 781 <malloc+0x61> 76a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){ 770: 8b 10 mov (%eax),%edx if(p->s.size >= nunits){ 772: 8b 4a 04 mov 0x4(%edx),%ecx 775: 39 f1 cmp %esi,%ecx 777: 73 4f jae 7c8 <malloc+0xa8> 779: 8b 3d 34 0b 00 00 mov 0xb34,%edi 77f: 89 d0 mov %edx,%eax p->s.size = nunits; } freep = prevp; return (void*)(p + 1); } if(p == freep) 781: 39 c7 cmp %eax,%edi 783: 75 eb jne 770 <malloc+0x50> p = sbrk(nu * sizeof(Header)); 785: 83 ec 0c sub $0xc,%esp 788: ff 75 e4 pushl -0x1c(%ebp) 78b: e8 4b fc ff ff call 3db <sbrk> if(p == (char*)-1) 790: 83 c4 10 add $0x10,%esp 793: 83 f8 ff cmp $0xffffffff,%eax 796: 74 1b je 7b3 <malloc+0x93> hp->s.size = nu; 798: 89 58 04 mov %ebx,0x4(%eax) free((void*)(hp + 1)); 79b: 83 ec 0c sub $0xc,%esp 79e: 83 c0 08 add $0x8,%eax 7a1: 50 push %eax 7a2: e8 e9 fe ff ff call 690 <free> return freep; 7a7: a1 34 0b 00 00 mov 0xb34,%eax if((p = morecore(nunits)) == 0) 7ac: 83 c4 10 add $0x10,%esp 7af: 85 c0 test %eax,%eax 7b1: 75 bd jne 770 <malloc+0x50> return 0; } } 7b3: 8d 65 f4 lea -0xc(%ebp),%esp return 0; 7b6: 31 c0 xor %eax,%eax } 7b8: 5b pop %ebx 7b9: 5e pop %esi 7ba: 5f pop %edi 7bb: 5d pop %ebp 7bc: c3 ret if(p->s.size >= nunits){ 7bd: 89 c2 mov %eax,%edx 7bf: 89 f8 mov %edi,%eax 7c1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi if(p->s.size == nunits) 7c8: 39 ce cmp %ecx,%esi 7ca: 74 54 je 820 <malloc+0x100> p->s.size -= nunits; 7cc: 29 f1 sub %esi,%ecx 7ce: 89 4a 04 mov %ecx,0x4(%edx) p += p->s.size; 7d1: 8d 14 ca lea (%edx,%ecx,8),%edx p->s.size = nunits; 7d4: 89 72 04 mov %esi,0x4(%edx) freep = prevp; 7d7: a3 34 0b 00 00 mov %eax,0xb34 } 7dc: 8d 65 f4 lea -0xc(%ebp),%esp return (void*)(p + 1); 7df: 8d 42 08 lea 0x8(%edx),%eax } 7e2: 5b pop %ebx 7e3: 5e pop %esi 7e4: 5f pop %edi 7e5: 5d pop %ebp 7e6: c3 ret 7e7: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 7ee: 66 90 xchg %ax,%ax base.s.ptr = freep = prevp = &base; 7f0: c7 05 34 0b 00 00 38 movl $0xb38,0xb34 7f7: 0b 00 00 base.s.size = 0; 7fa: bf 38 0b 00 00 mov $0xb38,%edi base.s.ptr = freep = prevp = &base; 7ff: c7 05 38 0b 00 00 38 movl $0xb38,0xb38 806: 0b 00 00 for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){ 809: 89 f8 mov %edi,%eax base.s.size = 0; 80b: c7 05 3c 0b 00 00 00 movl $0x0,0xb3c 812: 00 00 00 if(p->s.size >= nunits){ 815: e9 36 ff ff ff jmp 750 <malloc+0x30> 81a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi prevp->s.ptr = p->s.ptr; 820: 8b 0a mov (%edx),%ecx 822: 89 08 mov %ecx,(%eax) 824: eb b1 jmp 7d7 <malloc+0xb7>

33.904574

60

0.412482

17f01d7da520ca427eabc2a17aa1d9cf12ece75b

3,482

asm

Assembly

base/Kernel/Native/arm/Crt/regnames.asm

sphinxlogic/Singularity-RDK-2.0

2968c3b920a5383f7360e3e489aa772f964a7c42

[ "MIT" ]

null

base/Kernel/Native/arm/Crt/regnames.asm

sphinxlogic/Singularity-RDK-2.0

2968c3b920a5383f7360e3e489aa772f964a7c42

[ "MIT" ]

null

base/Kernel/Native/arm/Crt/regnames.asm

sphinxlogic/Singularity-RDK-2.0

2968c3b920a5383f7360e3e489aa772f964a7c42

[ "MIT" ]

null

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;; ;;; Microsoft Research Singularity ;;; ;;; Copyright (c) Microsoft Corporation. All rights reserved. ;;; ;;; This file contains ARM-specific assembly code. ;;; ; Assembler source for FPA support code and emulator ; ================================================== ; Register allocations. Also used by "fplib". ; Register usage at top level in undefined instruction handler. Rsp RN R13 ;Our stack pointer Rfp RN R12 ;Our "frame pointer" - points to ARM register dump Rins RN R11 ;Offending instruction itself Rwp RN R10 ;The workspace pointer/an entry sequence temporary Rtmp2 RN R9 ;A temporary Rtmp RN R8 ;A temporary ; Register usage in the arithmetic and rounding routines, and the Prepare ; and Round stage exception routines. Rfpsr, Rins, Rwp, Rfp and Rsp are ; also part of this interface. OP1sue RN R1 ;The sign, uncommon bit and (sometimes) exponent of ; the first or only operand OP1mhi RN R0 ;The mantissa of the first or only operand - high ; word OP1mlo RN R2 ;The mantissa of the first or only operand - low ; word RNDexp RN R3 ;The exponent of the number being rounded OP2sue RN R3 ;The sign, uncommon bit and (sometimes) exponent of ; the second operand RNDdir RN R4 ;Direction number has already been rounded (0 = exact, ; positive = rounded up, negative = rounded down) OP2mhi RN R5 ;The mantissa of the second operand - high word RNDprm RN R5 ;Precision and rounding mode for rounding, as two ; adjacent 2 bit fields, lower one at position RM_pos ; within word, higher one at RM_pos+2. OP2mlo RN R4 ;The mantissa of the second operand - low word Rarith RN R6 ;A temporary Rfpsr RN R7 ;FPSR contents ; Two more temporaries, used when accessing ARM registers. The requirements ; are (a) that they are not equal to any of the result registers (OP1sue, ; OP1mhi, OP1mlo and Rarith); (b) that they are not equal to Rfpsr, Rins, ; Rwp, Rfp or Rsp; (c) that they are not banked registers; (d) that they ; are not equal to RNDprm. Rregno RN R3 Rregval RN R4 ASSERT Rregno <> OP1sue ASSERT Rregno <> OP1mhi ASSERT Rregno <> OP1mlo ASSERT Rregno <> Rfpsr ASSERT Rregno <> Rins ASSERT Rregno <> Rwp ASSERT Rregno <> Rfp ASSERT Rregno <> Rsp ASSERT Rregno < R8 ASSERT Rregno <> RNDprm ASSERT Rregval <> OP1sue ASSERT Rregval <> OP1mhi ASSERT Rregval <> OP1mlo ASSERT Rregval <> Rfpsr ASSERT Rregval <> Rins ASSERT Rregval <> Rwp ASSERT Rregval <> Rfp ASSERT Rregval <> Rsp ASSERT Rregval < R8 ASSERT Rregval <> RNDprm ASSERT Rregno <> Rregval ; Some commonly used register lists: OP1regs RLIST {OP1mhi,OP1sue,OP1mlo} ; ASSERT OP1sue < OP1mhi ASSERT OP1mhi < OP1mlo OP2regs RLIST {OP2sue,OP2mlo,OP2mhi} ASSERT OP2sue < OP2mhi ; ASSERT OP2mhi < OP2mlo END

38.688889

99

0.567777

d3a08be472a4ca1f3f45f76efbd3faeb20371158

543

asm

Assembly

src/kernel/internal/usermode.asm

sarahkittyy/kibby-os

fcd5be00ccc2551ae87bdb04116cbb96c96c8961

[ "MIT" ]

null

src/kernel/internal/usermode.asm

sarahkittyy/kibby-os

fcd5be00ccc2551ae87bdb04116cbb96c96c8961

[ "MIT" ]

null

src/kernel/internal/usermode.asm

sarahkittyy/kibby-os

fcd5be00ccc2551ae87bdb04116cbb96c96c8961

[ "MIT" ]

null

USER_CODE_SEG equ (0x18 | 0x03) USER_DATA_SEG equ (0x20 | 0x03) global userexec extern usermode_fn userexec: cli mov ebx, dword [esp + 4] mov ax,USER_DATA_SEG mov ds,ax mov es,ax mov fs,ax mov gs,ax ; ss is handled by iret mov eax, esp push USER_DATA_SEG push eax pushf ; set interrupts to re-enable themselves pop eax ; get the eflags register or eax, 0x200 ; set the if flag push eax ; push eflags back onto the stack push USER_CODE_SEG ; push the address of whatever code we want to run in usermode. push ebx iret

16.96875

64

0.731123

d0099a9a90b23b74bee599c49d3f54ad19d856fe

1,226

asm

Assembly

innative-env/ftol.x86.asm

innative-sdk/innative

7c4733a390ace01900e914b1b03cc6bc96e879c8

[ "Apache-2.0" ]

381

2018-12-13T19:53:48.000Z

2022-03-21T07:33:39.000Z

innative-env/ftol.x86.asm

Black-Sphere-Studios/innative

7c4733a390ace01900e914b1b03cc6bc96e879c8

[ "Apache-2.0" ]

62

2018-10-16T15:42:25.000Z

2021-03-29T23:55:56.000Z

innative-env/ftol.x86.asm

Black-Sphere-Studios/innative

7c4733a390ace01900e914b1b03cc6bc96e879c8

[ "Apache-2.0" ]

13

2018-12-13T17:43:49.000Z

2020-06-13T15:10:38.000Z

page ,132 title 87ftol - truncate TOS to 32-bit integer ;*** ;87ftol.asm - truncate TOS to 32-bit integer ; ; Copyright (c) 1985-88, Microsoft Corporation ; ;Purpose: ; ;Revision History: ; ; 07/16/85 Greg Whitten ; save BX and CX for sloppy code generator ; 10/15/86 Greg Whitten ; in-line instructions rather than call _fpmath ; 08/24/87 Barry McCord ; expand the functionality of _ftol to handle ; unsigned long by using "fistp qword ptr" ; 11/24/87 Barry McCord ; added _loadds under ifdef DLL ; ; 08/26/88 Bill Johnston ; 386 version ; ;******************************************************************************* .xlist include vcruntime.x86.inc .list CODESEG public _innative_internal_env_ftol _innative_internal_env_ftol proc local oldcw:word local newcw:word local intval:qword fstcw [oldcw] ; get control word fwait ; synchronize mov ax, [oldcw] ; round mode saved or ah, 0ch ; set chop rounding mode mov [newcw], ax ; back to memory fldcw [newcw] ; reset rounding fistp qword ptr [intval] ; store chopped integer fldcw [oldcw] ; restore rounding mov eax, dword ptr [intval] mov edx, dword ptr [intval+4] ret _innative_internal_env_ftol endp end

21.137931

80

0.668026

85744864cabd51044345d0f3ae30cbb759689dea

841

asm

Assembly

src/setup/ss_credits.asm

furrtek/GB303

2f275fff085b05fdc7843074dcc062956a1d8d56

[ "CC-BY-4.0" ]

90

2015-06-19T14:26:19.000Z

2022-01-05T08:19:41.000Z

src/setup/ss_credits.asm

furrtek/GB303

2f275fff085b05fdc7843074dcc062956a1d8d56

[ "CC-BY-4.0" ]

2

2015-06-21T20:55:40.000Z

2022-02-09T08:02:04.000Z

src/setup/ss_credits.asm

furrtek/GB303

2f275fff085b05fdc7843074dcc062956a1d8d56

[ "CC-BY-4.0" ]

10

2015-06-21T20:43:11.000Z

2020-12-08T13:24:16.000Z

setscreen_credits: call stopp ;Just in case call screen_off call clearbkg call clearsprites ld a,$9B ;Logo ld hl,$9800+(32*1)+6 ld bc,$0802 call mapinc ld de,text_credits ld hl,$9800+(32*4)+2 ld b,TXT_NORMAL call maptext ld hl,hblank+1 ld a,<hblank_copperline ldi (hl),a ld a,>hblank_copperline ld (hl),a ld hl,vbl_credits call setvblhandler xor a ld (COPPERFLIP),a ld a,%00011011 ;Palette BG ldh ($47),a ld a,%11100100 ;Palette SPR0 ldh ($48),a ld a,%00000111 ;Vblank + STAT + timer ldh ($FF),a ld a,%00001000 ;Hblank causes STAT interrupt ldh ($41),a ld a,%11010011 ;Screen on ldh ($40),a ret

20.02381

52

0.51843

c87a01044eb0b070d8f380ed12b77d182f72b888

492

asm

Assembly

programs/oeis/171/A171662.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/171/A171662.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/171/A171662.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A171662: a(n) = floor((2*n^2 + n)/6). ; 0,0,1,3,6,9,13,17,22,28,35,42,50,58,67,77,88,99,111,123,136,150,165,180,196,212,229,247,266,285,305,325,346,368,391,414,438,462,487,513,540,567,595,623,652,682,713,744,776,808,841,875,910,945,981,1017,1054,1092,1131,1170,1210,1250,1291,1333,1376,1419,1463,1507,1552,1598,1645,1692,1740,1788,1837,1887,1938,1989,2041,2093,2146,2200,2255,2310,2366,2422,2479,2537,2596,2655,2715,2775,2836,2898,2961,3024,3088,3152,3217,3283 mul $0,-2 bin $0,2 div $0,6

70.285714

422

0.721545

f79874630b6b35615589d6ea6049e99d7d75a270

880

asm

Assembly

programs/oeis/286/A286655.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/286/A286655.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/286/A286655.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

; A286655: Characteristic sequence of the Beatty sequence, A022842, of sqrt(8). ; 0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,1,0,1,0,0 mov $5,$0 mov $7,2 lpb $7,1 clr $0,5 mov $0,$5 sub $7,1 add $0,$7 add $0,1 pow $0,2 lpb $0,1 sub $0,1 add $1,3 sub $0,$1 sub $1,1 trn $0,$1 lpe div $1,4 mov $8,$7 lpb $8,1 mov $6,$1 sub $8,1 lpe lpe lpb $5,1 mov $5,0 sub $6,$1 lpe mov $1,$6

27.5

501

0.504545

f989bcc568562103abb61c1401f650d6f55a1e30

391

asm

Assembly

programs/oeis/120/A120171.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/120/A120171.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/120/A120171.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

; A120171: a(1)=2; a(n)=floor((11+sum(a(1) to a(n-1)))/5). ; 2,2,3,3,4,5,6,7,8,10,12,14,17,20,24,29,35,42,50,60,72,87,104,125,150,180,216,259,311,373,448,537,645,774,929,1114,1337,1605,1926,2311,2773,3328,3993,4792,5750,6900,8280,9936,11923,14308,17170,20604,24724,29669 add $0,1 mov $2,$0 mov $3,1 lpb $2,1 mov $0,$3 div $0,5 add $3,2 add $3,$0 add $0,2 sub $2,1 lpe mov $1,$0

24.4375

211

0.624041

aae8cadadc477e0d5996c78a1d6d2a90d8201f87

571,355

asm

Assembly

kernel.asm

sevarbiter/lab2-f17

d32ca0a598d65c691c72d64307075b326830030b

[ "MIT-0" ]

null

kernel.asm

sevarbiter/lab2-f17

d32ca0a598d65c691c72d64307075b326830030b

[ "MIT-0" ]

null

kernel.asm

sevarbiter/lab2-f17

d32ca0a598d65c691c72d64307075b326830030b

[ "MIT-0" ]

null

kernel: file format elf32-i386 Disassembly of section .text: 80100000 <multiboot_header>: 80100000: 02 b0 ad 1b 00 00 add 0x1bad(%eax),%dh 80100006: 00 00 add %al,(%eax) 80100008: fe 4f 52 decb 0x52(%edi) 8010000b: e4 .byte 0xe4 8010000c <entry>: # Entering xv6 on boot processor, with paging off. .globl entry entry: # Turn on page size extension for 4Mbyte pages movl %cr4, %eax 8010000c: 0f 20 e0 mov %cr4,%eax orl $(CR4_PSE), %eax 8010000f: 83 c8 10 or $0x10,%eax movl %eax, %cr4 80100012: 0f 22 e0 mov %eax,%cr4 # Set page directory movl $(V2P_WO(entrypgdir)), %eax 80100015: b8 00 90 10 00 mov $0x109000,%eax movl %eax, %cr3 8010001a: 0f 22 d8 mov %eax,%cr3 # Turn on paging. movl %cr0, %eax 8010001d: 0f 20 c0 mov %cr0,%eax orl $(CR0_PG|CR0_WP), %eax 80100020: 0d 00 00 01 80 or $0x80010000,%eax movl %eax, %cr0 80100025: 0f 22 c0 mov %eax,%cr0 # Set up the stack pointer. movl $(stack + KSTACKSIZE), %esp 80100028: bc c0 b5 10 80 mov $0x8010b5c0,%esp # Jump to main(), and switch to executing at # high addresses. The indirect call is needed because # the assembler produces a PC-relative instruction # for a direct jump. mov $main, %eax 8010002d: b8 40 2e 10 80 mov $0x80102e40,%eax jmp *%eax 80100032: ff e0 jmp *%eax 80100034: 66 90 xchg %ax,%ax 80100036: 66 90 xchg %ax,%ax 80100038: 66 90 xchg %ax,%ax 8010003a: 66 90 xchg %ax,%ax 8010003c: 66 90 xchg %ax,%ax 8010003e: 66 90 xchg %ax,%ax 80100040 <binit>: struct buf head; } bcache; void binit(void) { 80100040: 55 push %ebp 80100041: 89 e5 mov %esp,%ebp 80100043: 53 push %ebx //PAGEBREAK! // Create linked list of buffers bcache.head.prev = &bcache.head; bcache.head.next = &bcache.head; for(b = bcache.buf; b < bcache.buf+NBUF; b++){ 80100044: bb f4 b5 10 80 mov $0x8010b5f4,%ebx { 80100049: 83 ec 14 sub $0x14,%esp initlock(&bcache.lock, "bcache"); 8010004c: c7 44 24 04 80 6e 10 movl $0x80106e80,0x4(%esp) 80100053: 80 80100054: c7 04 24 c0 b5 10 80 movl $0x8010b5c0,(%esp) 8010005b: e8 40 40 00 00 call 801040a0 <initlock> bcache.head.next = &bcache.head; 80100060: ba bc fc 10 80 mov $0x8010fcbc,%edx bcache.head.prev = &bcache.head; 80100065: c7 05 0c fd 10 80 bc movl $0x8010fcbc,0x8010fd0c 8010006c: fc 10 80 bcache.head.next = &bcache.head; 8010006f: c7 05 10 fd 10 80 bc movl $0x8010fcbc,0x8010fd10 80100076: fc 10 80 80100079: eb 09 jmp 80100084 <binit+0x44> 8010007b: 90 nop 8010007c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80100080: 89 da mov %ebx,%edx for(b = bcache.buf; b < bcache.buf+NBUF; b++){ 80100082: 89 c3 mov %eax,%ebx 80100084: 8d 43 0c lea 0xc(%ebx),%eax b->next = bcache.head.next; 80100087: 89 53 54 mov %edx,0x54(%ebx) b->prev = &bcache.head; 8010008a: c7 43 50 bc fc 10 80 movl $0x8010fcbc,0x50(%ebx) initsleeplock(&b->lock, "buffer"); 80100091: 89 04 24 mov %eax,(%esp) 80100094: c7 44 24 04 87 6e 10 movl $0x80106e87,0x4(%esp) 8010009b: 80 8010009c: e8 ef 3e 00 00 call 80103f90 <initsleeplock> bcache.head.next->prev = b; 801000a1: a1 10 fd 10 80 mov 0x8010fd10,%eax 801000a6: 89 58 50 mov %ebx,0x50(%eax) for(b = bcache.buf; b < bcache.buf+NBUF; b++){ 801000a9: 8d 83 5c 02 00 00 lea 0x25c(%ebx),%eax 801000af: 3d bc fc 10 80 cmp $0x8010fcbc,%eax bcache.head.next = b; 801000b4: 89 1d 10 fd 10 80 mov %ebx,0x8010fd10 for(b = bcache.buf; b < bcache.buf+NBUF; b++){ 801000ba: 75 c4 jne 80100080 <binit+0x40> } } 801000bc: 83 c4 14 add $0x14,%esp 801000bf: 5b pop %ebx 801000c0: 5d pop %ebp 801000c1: c3 ret 801000c2: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 801000c9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801000d0 <bread>: } // Return a locked buf with the contents of the indicated block. struct buf* bread(uint dev, uint blockno) { 801000d0: 55 push %ebp 801000d1: 89 e5 mov %esp,%ebp 801000d3: 57 push %edi 801000d4: 56 push %esi 801000d5: 53 push %ebx 801000d6: 83 ec 1c sub $0x1c,%esp 801000d9: 8b 75 08 mov 0x8(%ebp),%esi acquire(&bcache.lock); 801000dc: c7 04 24 c0 b5 10 80 movl $0x8010b5c0,(%esp) { 801000e3: 8b 7d 0c mov 0xc(%ebp),%edi acquire(&bcache.lock); 801000e6: e8 a5 40 00 00 call 80104190 <acquire> for(b = bcache.head.next; b != &bcache.head; b = b->next){ 801000eb: 8b 1d 10 fd 10 80 mov 0x8010fd10,%ebx 801000f1: 81 fb bc fc 10 80 cmp $0x8010fcbc,%ebx 801000f7: 75 12 jne 8010010b <bread+0x3b> 801000f9: eb 25 jmp 80100120 <bread+0x50> 801000fb: 90 nop 801000fc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80100100: 8b 5b 54 mov 0x54(%ebx),%ebx 80100103: 81 fb bc fc 10 80 cmp $0x8010fcbc,%ebx 80100109: 74 15 je 80100120 <bread+0x50> if(b->dev == dev && b->blockno == blockno){ 8010010b: 3b 73 04 cmp 0x4(%ebx),%esi 8010010e: 75 f0 jne 80100100 <bread+0x30> 80100110: 3b 7b 08 cmp 0x8(%ebx),%edi 80100113: 75 eb jne 80100100 <bread+0x30> b->refcnt++; 80100115: 83 43 4c 01 addl $0x1,0x4c(%ebx) 80100119: eb 3f jmp 8010015a <bread+0x8a> 8010011b: 90 nop 8010011c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi for(b = bcache.head.prev; b != &bcache.head; b = b->prev){ 80100120: 8b 1d 0c fd 10 80 mov 0x8010fd0c,%ebx 80100126: 81 fb bc fc 10 80 cmp $0x8010fcbc,%ebx 8010012c: 75 0d jne 8010013b <bread+0x6b> 8010012e: eb 58 jmp 80100188 <bread+0xb8> 80100130: 8b 5b 50 mov 0x50(%ebx),%ebx 80100133: 81 fb bc fc 10 80 cmp $0x8010fcbc,%ebx 80100139: 74 4d je 80100188 <bread+0xb8> if(b->refcnt == 0 && (b->flags & B_DIRTY) == 0) { 8010013b: 8b 43 4c mov 0x4c(%ebx),%eax 8010013e: 85 c0 test %eax,%eax 80100140: 75 ee jne 80100130 <bread+0x60> 80100142: f6 03 04 testb $0x4,(%ebx) 80100145: 75 e9 jne 80100130 <bread+0x60> b->dev = dev; 80100147: 89 73 04 mov %esi,0x4(%ebx) b->blockno = blockno; 8010014a: 89 7b 08 mov %edi,0x8(%ebx) b->flags = 0; 8010014d: c7 03 00 00 00 00 movl $0x0,(%ebx) b->refcnt = 1; 80100153: c7 43 4c 01 00 00 00 movl $0x1,0x4c(%ebx) release(&bcache.lock); 8010015a: c7 04 24 c0 b5 10 80 movl $0x8010b5c0,(%esp) 80100161: e8 1a 41 00 00 call 80104280 <release> acquiresleep(&b->lock); 80100166: 8d 43 0c lea 0xc(%ebx),%eax 80100169: 89 04 24 mov %eax,(%esp) 8010016c: e8 5f 3e 00 00 call 80103fd0 <acquiresleep> struct buf *b; b = bget(dev, blockno); if((b->flags & B_VALID) == 0) { 80100171: f6 03 02 testb $0x2,(%ebx) 80100174: 75 08 jne 8010017e <bread+0xae> iderw(b); 80100176: 89 1c 24 mov %ebx,(%esp) 80100179: e8 f2 1f 00 00 call 80102170 <iderw> } return b; } 8010017e: 83 c4 1c add $0x1c,%esp 80100181: 89 d8 mov %ebx,%eax 80100183: 5b pop %ebx 80100184: 5e pop %esi 80100185: 5f pop %edi 80100186: 5d pop %ebp 80100187: c3 ret panic("bget: no buffers"); 80100188: c7 04 24 8e 6e 10 80 movl $0x80106e8e,(%esp) 8010018f: e8 cc 01 00 00 call 80100360 <panic> 80100194: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 8010019a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 801001a0 <bwrite>: // Write b's contents to disk. Must be locked. void bwrite(struct buf *b) { 801001a0: 55 push %ebp 801001a1: 89 e5 mov %esp,%ebp 801001a3: 53 push %ebx 801001a4: 83 ec 14 sub $0x14,%esp 801001a7: 8b 5d 08 mov 0x8(%ebp),%ebx if(!holdingsleep(&b->lock)) 801001aa: 8d 43 0c lea 0xc(%ebx),%eax 801001ad: 89 04 24 mov %eax,(%esp) 801001b0: e8 bb 3e 00 00 call 80104070 <holdingsleep> 801001b5: 85 c0 test %eax,%eax 801001b7: 74 10 je 801001c9 <bwrite+0x29> panic("bwrite"); b->flags |= B_DIRTY; 801001b9: 83 0b 04 orl $0x4,(%ebx) iderw(b); 801001bc: 89 5d 08 mov %ebx,0x8(%ebp) } 801001bf: 83 c4 14 add $0x14,%esp 801001c2: 5b pop %ebx 801001c3: 5d pop %ebp iderw(b); 801001c4: e9 a7 1f 00 00 jmp 80102170 <iderw> panic("bwrite"); 801001c9: c7 04 24 9f 6e 10 80 movl $0x80106e9f,(%esp) 801001d0: e8 8b 01 00 00 call 80100360 <panic> 801001d5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801001d9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801001e0 <brelse>: // Release a locked buffer. // Move to the head of the MRU list. void brelse(struct buf *b) { 801001e0: 55 push %ebp 801001e1: 89 e5 mov %esp,%ebp 801001e3: 56 push %esi 801001e4: 53 push %ebx 801001e5: 83 ec 10 sub $0x10,%esp 801001e8: 8b 5d 08 mov 0x8(%ebp),%ebx if(!holdingsleep(&b->lock)) 801001eb: 8d 73 0c lea 0xc(%ebx),%esi 801001ee: 89 34 24 mov %esi,(%esp) 801001f1: e8 7a 3e 00 00 call 80104070 <holdingsleep> 801001f6: 85 c0 test %eax,%eax 801001f8: 74 5b je 80100255 <brelse+0x75> panic("brelse"); releasesleep(&b->lock); 801001fa: 89 34 24 mov %esi,(%esp) 801001fd: e8 2e 3e 00 00 call 80104030 <releasesleep> acquire(&bcache.lock); 80100202: c7 04 24 c0 b5 10 80 movl $0x8010b5c0,(%esp) 80100209: e8 82 3f 00 00 call 80104190 <acquire> b->refcnt--; if (b->refcnt == 0) { 8010020e: 83 6b 4c 01 subl $0x1,0x4c(%ebx) 80100212: 75 2f jne 80100243 <brelse+0x63> // no one is waiting for it. b->next->prev = b->prev; 80100214: 8b 43 54 mov 0x54(%ebx),%eax 80100217: 8b 53 50 mov 0x50(%ebx),%edx 8010021a: 89 50 50 mov %edx,0x50(%eax) b->prev->next = b->next; 8010021d: 8b 43 50 mov 0x50(%ebx),%eax 80100220: 8b 53 54 mov 0x54(%ebx),%edx 80100223: 89 50 54 mov %edx,0x54(%eax) b->next = bcache.head.next; 80100226: a1 10 fd 10 80 mov 0x8010fd10,%eax b->prev = &bcache.head; 8010022b: c7 43 50 bc fc 10 80 movl $0x8010fcbc,0x50(%ebx) b->next = bcache.head.next; 80100232: 89 43 54 mov %eax,0x54(%ebx) bcache.head.next->prev = b; 80100235: a1 10 fd 10 80 mov 0x8010fd10,%eax 8010023a: 89 58 50 mov %ebx,0x50(%eax) bcache.head.next = b; 8010023d: 89 1d 10 fd 10 80 mov %ebx,0x8010fd10 } release(&bcache.lock); 80100243: c7 45 08 c0 b5 10 80 movl $0x8010b5c0,0x8(%ebp) } 8010024a: 83 c4 10 add $0x10,%esp 8010024d: 5b pop %ebx 8010024e: 5e pop %esi 8010024f: 5d pop %ebp release(&bcache.lock); 80100250: e9 2b 40 00 00 jmp 80104280 <release> panic("brelse"); 80100255: c7 04 24 a6 6e 10 80 movl $0x80106ea6,(%esp) 8010025c: e8 ff 00 00 00 call 80100360 <panic> 80100261: 66 90 xchg %ax,%ax 80100263: 66 90 xchg %ax,%ax 80100265: 66 90 xchg %ax,%ax 80100267: 66 90 xchg %ax,%ax 80100269: 66 90 xchg %ax,%ax 8010026b: 66 90 xchg %ax,%ax 8010026d: 66 90 xchg %ax,%ax 8010026f: 90 nop 80100270 <consoleread>: } } int consoleread(struct inode *ip, char *dst, int n) { 80100270: 55 push %ebp 80100271: 89 e5 mov %esp,%ebp 80100273: 57 push %edi 80100274: 56 push %esi 80100275: 53 push %ebx 80100276: 83 ec 1c sub $0x1c,%esp 80100279: 8b 7d 08 mov 0x8(%ebp),%edi 8010027c: 8b 75 0c mov 0xc(%ebp),%esi uint target; int c; iunlock(ip); 8010027f: 89 3c 24 mov %edi,(%esp) 80100282: e8 59 15 00 00 call 801017e0 <iunlock> target = n; acquire(&cons.lock); 80100287: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 8010028e: e8 fd 3e 00 00 call 80104190 <acquire> while(n > 0){ 80100293: 8b 55 10 mov 0x10(%ebp),%edx 80100296: 85 d2 test %edx,%edx 80100298: 0f 8e bc 00 00 00 jle 8010035a <consoleread+0xea> 8010029e: 8b 5d 10 mov 0x10(%ebp),%ebx 801002a1: eb 25 jmp 801002c8 <consoleread+0x58> 801002a3: 90 nop 801002a4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi while(input.r == input.w){ if(myproc()->killed){ 801002a8: e8 43 34 00 00 call 801036f0 <myproc> 801002ad: 8b 40 24 mov 0x24(%eax),%eax 801002b0: 85 c0 test %eax,%eax 801002b2: 75 74 jne 80100328 <consoleread+0xb8> release(&cons.lock); ilock(ip); return -1; } sleep(&input.r, &cons.lock); 801002b4: c7 44 24 04 20 a5 10 movl $0x8010a520,0x4(%esp) 801002bb: 80 801002bc: c7 04 24 a0 ff 10 80 movl $0x8010ffa0,(%esp) 801002c3: e8 88 39 00 00 call 80103c50 <sleep> while(input.r == input.w){ 801002c8: a1 a0 ff 10 80 mov 0x8010ffa0,%eax 801002cd: 3b 05 a4 ff 10 80 cmp 0x8010ffa4,%eax 801002d3: 74 d3 je 801002a8 <consoleread+0x38> } c = input.buf[input.r++ % INPUT_BUF]; 801002d5: 8d 50 01 lea 0x1(%eax),%edx 801002d8: 89 15 a0 ff 10 80 mov %edx,0x8010ffa0 801002de: 89 c2 mov %eax,%edx 801002e0: 83 e2 7f and $0x7f,%edx 801002e3: 0f b6 8a 20 ff 10 80 movzbl -0x7fef00e0(%edx),%ecx 801002ea: 0f be d1 movsbl %cl,%edx if(c == C('D')){ // EOF 801002ed: 83 fa 04 cmp $0x4,%edx 801002f0: 74 57 je 80100349 <consoleread+0xd9> // caller gets a 0-byte result. input.r--; } break; } *dst++ = c; 801002f2: 83 c6 01 add $0x1,%esi --n; 801002f5: 83 eb 01 sub $0x1,%ebx if(c == '\n') 801002f8: 83 fa 0a cmp $0xa,%edx *dst++ = c; 801002fb: 88 4e ff mov %cl,-0x1(%esi) if(c == '\n') 801002fe: 74 53 je 80100353 <consoleread+0xe3> while(n > 0){ 80100300: 85 db test %ebx,%ebx 80100302: 75 c4 jne 801002c8 <consoleread+0x58> 80100304: 8b 45 10 mov 0x10(%ebp),%eax break; } release(&cons.lock); 80100307: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 8010030e: 89 45 e4 mov %eax,-0x1c(%ebp) 80100311: e8 6a 3f 00 00 call 80104280 <release> ilock(ip); 80100316: 89 3c 24 mov %edi,(%esp) 80100319: e8 e2 13 00 00 call 80101700 <ilock> 8010031e: 8b 45 e4 mov -0x1c(%ebp),%eax return target - n; 80100321: eb 1e jmp 80100341 <consoleread+0xd1> 80100323: 90 nop 80100324: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi release(&cons.lock); 80100328: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 8010032f: e8 4c 3f 00 00 call 80104280 <release> ilock(ip); 80100334: 89 3c 24 mov %edi,(%esp) 80100337: e8 c4 13 00 00 call 80101700 <ilock> return -1; 8010033c: b8 ff ff ff ff mov $0xffffffff,%eax } 80100341: 83 c4 1c add $0x1c,%esp 80100344: 5b pop %ebx 80100345: 5e pop %esi 80100346: 5f pop %edi 80100347: 5d pop %ebp 80100348: c3 ret if(n < target){ 80100349: 39 5d 10 cmp %ebx,0x10(%ebp) 8010034c: 76 05 jbe 80100353 <consoleread+0xe3> input.r--; 8010034e: a3 a0 ff 10 80 mov %eax,0x8010ffa0 80100353: 8b 45 10 mov 0x10(%ebp),%eax 80100356: 29 d8 sub %ebx,%eax 80100358: eb ad jmp 80100307 <consoleread+0x97> while(n > 0){ 8010035a: 31 c0 xor %eax,%eax 8010035c: eb a9 jmp 80100307 <consoleread+0x97> 8010035e: 66 90 xchg %ax,%ax 80100360 <panic>: { 80100360: 55 push %ebp 80100361: 89 e5 mov %esp,%ebp 80100363: 56 push %esi 80100364: 53 push %ebx 80100365: 83 ec 40 sub $0x40,%esp } static inline void cli(void) { asm volatile("cli"); 80100368: fa cli cons.locking = 0; 80100369: c7 05 54 a5 10 80 00 movl $0x0,0x8010a554 80100370: 00 00 00 getcallerpcs(&s, pcs); 80100373: 8d 5d d0 lea -0x30(%ebp),%ebx cprintf("lapicid %d: panic: ", lapicid()); 80100376: e8 35 24 00 00 call 801027b0 <lapicid> 8010037b: 8d 75 f8 lea -0x8(%ebp),%esi 8010037e: c7 04 24 ad 6e 10 80 movl $0x80106ead,(%esp) 80100385: 89 44 24 04 mov %eax,0x4(%esp) 80100389: e8 c2 02 00 00 call 80100650 <cprintf> cprintf(s); 8010038e: 8b 45 08 mov 0x8(%ebp),%eax 80100391: 89 04 24 mov %eax,(%esp) 80100394: e8 b7 02 00 00 call 80100650 <cprintf> cprintf("\n"); 80100399: c7 04 24 67 78 10 80 movl $0x80107867,(%esp) 801003a0: e8 ab 02 00 00 call 80100650 <cprintf> getcallerpcs(&s, pcs); 801003a5: 8d 45 08 lea 0x8(%ebp),%eax 801003a8: 89 5c 24 04 mov %ebx,0x4(%esp) 801003ac: 89 04 24 mov %eax,(%esp) 801003af: e8 0c 3d 00 00 call 801040c0 <getcallerpcs> 801003b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi cprintf(" %p", pcs[i]); 801003b8: 8b 03 mov (%ebx),%eax 801003ba: 83 c3 04 add $0x4,%ebx 801003bd: c7 04 24 c1 6e 10 80 movl $0x80106ec1,(%esp) 801003c4: 89 44 24 04 mov %eax,0x4(%esp) 801003c8: e8 83 02 00 00 call 80100650 <cprintf> for(i=0; i<10; i++) 801003cd: 39 f3 cmp %esi,%ebx 801003cf: 75 e7 jne 801003b8 <panic+0x58> panicked = 1; // freeze other CPU 801003d1: c7 05 58 a5 10 80 01 movl $0x1,0x8010a558 801003d8: 00 00 00 801003db: eb fe jmp 801003db <panic+0x7b> 801003dd: 8d 76 00 lea 0x0(%esi),%esi 801003e0 <consputc>: if(panicked){ 801003e0: 8b 15 58 a5 10 80 mov 0x8010a558,%edx 801003e6: 85 d2 test %edx,%edx 801003e8: 74 06 je 801003f0 <consputc+0x10> 801003ea: fa cli 801003eb: eb fe jmp 801003eb <consputc+0xb> 801003ed: 8d 76 00 lea 0x0(%esi),%esi { 801003f0: 55 push %ebp 801003f1: 89 e5 mov %esp,%ebp 801003f3: 57 push %edi 801003f4: 56 push %esi 801003f5: 53 push %ebx 801003f6: 89 c3 mov %eax,%ebx 801003f8: 83 ec 1c sub $0x1c,%esp if(c == BACKSPACE){ 801003fb: 3d 00 01 00 00 cmp $0x100,%eax 80100400: 0f 84 ac 00 00 00 je 801004b2 <consputc+0xd2> uartputc(c); 80100406: 89 04 24 mov %eax,(%esp) 80100409: e8 82 54 00 00 call 80105890 <uartputc> asm volatile("out %0,%1" : : "a" (data), "d" (port)); 8010040e: bf d4 03 00 00 mov $0x3d4,%edi 80100413: b8 0e 00 00 00 mov $0xe,%eax 80100418: 89 fa mov %edi,%edx 8010041a: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 8010041b: be d5 03 00 00 mov $0x3d5,%esi 80100420: 89 f2 mov %esi,%edx 80100422: ec in (%dx),%al pos = inb(CRTPORT+1) << 8; 80100423: 0f b6 c8 movzbl %al,%ecx asm volatile("out %0,%1" : : "a" (data), "d" (port)); 80100426: 89 fa mov %edi,%edx 80100428: c1 e1 08 shl $0x8,%ecx 8010042b: b8 0f 00 00 00 mov $0xf,%eax 80100430: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80100431: 89 f2 mov %esi,%edx 80100433: ec in (%dx),%al pos |= inb(CRTPORT+1); 80100434: 0f b6 c0 movzbl %al,%eax 80100437: 09 c1 or %eax,%ecx if(c == '\n') 80100439: 83 fb 0a cmp $0xa,%ebx 8010043c: 0f 84 0d 01 00 00 je 8010054f <consputc+0x16f> else if(c == BACKSPACE){ 80100442: 81 fb 00 01 00 00 cmp $0x100,%ebx 80100448: 0f 84 e8 00 00 00 je 80100536 <consputc+0x156> crt[pos++] = (c&0xff) | 0x0700; // black on white 8010044e: 0f b6 db movzbl %bl,%ebx 80100451: 80 cf 07 or $0x7,%bh 80100454: 8d 79 01 lea 0x1(%ecx),%edi 80100457: 66 89 9c 09 00 80 0b mov %bx,-0x7ff48000(%ecx,%ecx,1) 8010045e: 80 if(pos < 0 || pos > 25*80) 8010045f: 81 ff d0 07 00 00 cmp $0x7d0,%edi 80100465: 0f 87 bf 00 00 00 ja 8010052a <consputc+0x14a> if((pos/80) >= 24){ // Scroll up. 8010046b: 81 ff 7f 07 00 00 cmp $0x77f,%edi 80100471: 7f 68 jg 801004db <consputc+0xfb> 80100473: 89 f8 mov %edi,%eax 80100475: 89 fb mov %edi,%ebx 80100477: c1 e8 08 shr $0x8,%eax 8010047a: 89 c6 mov %eax,%esi 8010047c: 8d 8c 3f 00 80 0b 80 lea -0x7ff48000(%edi,%edi,1),%ecx asm volatile("out %0,%1" : : "a" (data), "d" (port)); 80100483: bf d4 03 00 00 mov $0x3d4,%edi 80100488: b8 0e 00 00 00 mov $0xe,%eax 8010048d: 89 fa mov %edi,%edx 8010048f: ee out %al,(%dx) 80100490: 89 f0 mov %esi,%eax 80100492: b2 d5 mov $0xd5,%dl 80100494: ee out %al,(%dx) 80100495: b8 0f 00 00 00 mov $0xf,%eax 8010049a: 89 fa mov %edi,%edx 8010049c: ee out %al,(%dx) 8010049d: 89 d8 mov %ebx,%eax 8010049f: b2 d5 mov $0xd5,%dl 801004a1: ee out %al,(%dx) crt[pos] = ' ' | 0x0700; 801004a2: b8 20 07 00 00 mov $0x720,%eax 801004a7: 66 89 01 mov %ax,(%ecx) } 801004aa: 83 c4 1c add $0x1c,%esp 801004ad: 5b pop %ebx 801004ae: 5e pop %esi 801004af: 5f pop %edi 801004b0: 5d pop %ebp 801004b1: c3 ret uartputc('\b'); uartputc(' '); uartputc('\b'); 801004b2: c7 04 24 08 00 00 00 movl $0x8,(%esp) 801004b9: e8 d2 53 00 00 call 80105890 <uartputc> 801004be: c7 04 24 20 00 00 00 movl $0x20,(%esp) 801004c5: e8 c6 53 00 00 call 80105890 <uartputc> 801004ca: c7 04 24 08 00 00 00 movl $0x8,(%esp) 801004d1: e8 ba 53 00 00 call 80105890 <uartputc> 801004d6: e9 33 ff ff ff jmp 8010040e <consputc+0x2e> memmove(crt, crt+80, sizeof(crt[0])*23*80); 801004db: c7 44 24 08 60 0e 00 movl $0xe60,0x8(%esp) 801004e2: 00 pos -= 80; 801004e3: 8d 5f b0 lea -0x50(%edi),%ebx memmove(crt, crt+80, sizeof(crt[0])*23*80); 801004e6: c7 44 24 04 a0 80 0b movl $0x800b80a0,0x4(%esp) 801004ed: 80 memset(crt+pos, 0, sizeof(crt[0])*(24*80 - pos)); 801004ee: 8d b4 1b 00 80 0b 80 lea -0x7ff48000(%ebx,%ebx,1),%esi memmove(crt, crt+80, sizeof(crt[0])*23*80); 801004f5: c7 04 24 00 80 0b 80 movl $0x800b8000,(%esp) 801004fc: e8 6f 3e 00 00 call 80104370 <memmove> memset(crt+pos, 0, sizeof(crt[0])*(24*80 - pos)); 80100501: b8 d0 07 00 00 mov $0x7d0,%eax 80100506: 29 f8 sub %edi,%eax 80100508: 01 c0 add %eax,%eax 8010050a: 89 34 24 mov %esi,(%esp) 8010050d: 89 44 24 08 mov %eax,0x8(%esp) 80100511: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80100518: 00 80100519: e8 b2 3d 00 00 call 801042d0 <memset> 8010051e: 89 f1 mov %esi,%ecx 80100520: be 07 00 00 00 mov $0x7,%esi 80100525: e9 59 ff ff ff jmp 80100483 <consputc+0xa3> panic("pos under/overflow"); 8010052a: c7 04 24 c5 6e 10 80 movl $0x80106ec5,(%esp) 80100531: e8 2a fe ff ff call 80100360 <panic> if(pos > 0) --pos; 80100536: 85 c9 test %ecx,%ecx 80100538: 8d 79 ff lea -0x1(%ecx),%edi 8010053b: 0f 85 1e ff ff ff jne 8010045f <consputc+0x7f> 80100541: b9 00 80 0b 80 mov $0x800b8000,%ecx 80100546: 31 db xor %ebx,%ebx 80100548: 31 f6 xor %esi,%esi 8010054a: e9 34 ff ff ff jmp 80100483 <consputc+0xa3> pos += 80 - pos%80; 8010054f: 89 c8 mov %ecx,%eax 80100551: ba 67 66 66 66 mov $0x66666667,%edx 80100556: f7 ea imul %edx 80100558: c1 ea 05 shr $0x5,%edx 8010055b: 8d 04 92 lea (%edx,%edx,4),%eax 8010055e: c1 e0 04 shl $0x4,%eax 80100561: 8d 78 50 lea 0x50(%eax),%edi 80100564: e9 f6 fe ff ff jmp 8010045f <consputc+0x7f> 80100569: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80100570 <printint>: { 80100570: 55 push %ebp 80100571: 89 e5 mov %esp,%ebp 80100573: 57 push %edi 80100574: 56 push %esi 80100575: 89 d6 mov %edx,%esi 80100577: 53 push %ebx 80100578: 83 ec 1c sub $0x1c,%esp if(sign && (sign = xx < 0)) 8010057b: 85 c9 test %ecx,%ecx 8010057d: 74 61 je 801005e0 <printint+0x70> 8010057f: 85 c0 test %eax,%eax 80100581: 79 5d jns 801005e0 <printint+0x70> x = -xx; 80100583: f7 d8 neg %eax 80100585: bf 01 00 00 00 mov $0x1,%edi i = 0; 8010058a: 31 c9 xor %ecx,%ecx 8010058c: eb 04 jmp 80100592 <printint+0x22> 8010058e: 66 90 xchg %ax,%ax buf[i++] = digits[x % base]; 80100590: 89 d9 mov %ebx,%ecx 80100592: 31 d2 xor %edx,%edx 80100594: f7 f6 div %esi 80100596: 8d 59 01 lea 0x1(%ecx),%ebx 80100599: 0f b6 92 f0 6e 10 80 movzbl -0x7fef9110(%edx),%edx }while((x /= base) != 0); 801005a0: 85 c0 test %eax,%eax buf[i++] = digits[x % base]; 801005a2: 88 54 1d d7 mov %dl,-0x29(%ebp,%ebx,1) }while((x /= base) != 0); 801005a6: 75 e8 jne 80100590 <printint+0x20> if(sign) 801005a8: 85 ff test %edi,%edi buf[i++] = digits[x % base]; 801005aa: 89 d8 mov %ebx,%eax if(sign) 801005ac: 74 08 je 801005b6 <printint+0x46> buf[i++] = '-'; 801005ae: 8d 59 02 lea 0x2(%ecx),%ebx 801005b1: c6 44 05 d8 2d movb $0x2d,-0x28(%ebp,%eax,1) while(--i >= 0) 801005b6: 83 eb 01 sub $0x1,%ebx 801005b9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi consputc(buf[i]); 801005c0: 0f be 44 1d d8 movsbl -0x28(%ebp,%ebx,1),%eax while(--i >= 0) 801005c5: 83 eb 01 sub $0x1,%ebx consputc(buf[i]); 801005c8: e8 13 fe ff ff call 801003e0 <consputc> while(--i >= 0) 801005cd: 83 fb ff cmp $0xffffffff,%ebx 801005d0: 75 ee jne 801005c0 <printint+0x50> } 801005d2: 83 c4 1c add $0x1c,%esp 801005d5: 5b pop %ebx 801005d6: 5e pop %esi 801005d7: 5f pop %edi 801005d8: 5d pop %ebp 801005d9: c3 ret 801005da: 8d b6 00 00 00 00 lea 0x0(%esi),%esi x = xx; 801005e0: 31 ff xor %edi,%edi 801005e2: eb a6 jmp 8010058a <printint+0x1a> 801005e4: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 801005ea: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 801005f0 <consolewrite>: int consolewrite(struct inode *ip, char *buf, int n) { 801005f0: 55 push %ebp 801005f1: 89 e5 mov %esp,%ebp 801005f3: 57 push %edi 801005f4: 56 push %esi 801005f5: 53 push %ebx 801005f6: 83 ec 1c sub $0x1c,%esp int i; iunlock(ip); 801005f9: 8b 45 08 mov 0x8(%ebp),%eax { 801005fc: 8b 75 10 mov 0x10(%ebp),%esi iunlock(ip); 801005ff: 89 04 24 mov %eax,(%esp) 80100602: e8 d9 11 00 00 call 801017e0 <iunlock> acquire(&cons.lock); 80100607: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 8010060e: e8 7d 3b 00 00 call 80104190 <acquire> 80100613: 8b 7d 0c mov 0xc(%ebp),%edi for(i = 0; i < n; i++) 80100616: 85 f6 test %esi,%esi 80100618: 8d 1c 37 lea (%edi,%esi,1),%ebx 8010061b: 7e 12 jle 8010062f <consolewrite+0x3f> 8010061d: 8d 76 00 lea 0x0(%esi),%esi consputc(buf[i] & 0xff); 80100620: 0f b6 07 movzbl (%edi),%eax 80100623: 83 c7 01 add $0x1,%edi 80100626: e8 b5 fd ff ff call 801003e0 <consputc> for(i = 0; i < n; i++) 8010062b: 39 df cmp %ebx,%edi 8010062d: 75 f1 jne 80100620 <consolewrite+0x30> release(&cons.lock); 8010062f: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 80100636: e8 45 3c 00 00 call 80104280 <release> ilock(ip); 8010063b: 8b 45 08 mov 0x8(%ebp),%eax 8010063e: 89 04 24 mov %eax,(%esp) 80100641: e8 ba 10 00 00 call 80101700 <ilock> return n; } 80100646: 83 c4 1c add $0x1c,%esp 80100649: 89 f0 mov %esi,%eax 8010064b: 5b pop %ebx 8010064c: 5e pop %esi 8010064d: 5f pop %edi 8010064e: 5d pop %ebp 8010064f: c3 ret 80100650 <cprintf>: { 80100650: 55 push %ebp 80100651: 89 e5 mov %esp,%ebp 80100653: 57 push %edi 80100654: 56 push %esi 80100655: 53 push %ebx 80100656: 83 ec 1c sub $0x1c,%esp locking = cons.locking; 80100659: a1 54 a5 10 80 mov 0x8010a554,%eax if(locking) 8010065e: 85 c0 test %eax,%eax locking = cons.locking; 80100660: 89 45 e0 mov %eax,-0x20(%ebp) if(locking) 80100663: 0f 85 27 01 00 00 jne 80100790 <cprintf+0x140> if (fmt == 0) 80100669: 8b 45 08 mov 0x8(%ebp),%eax 8010066c: 85 c0 test %eax,%eax 8010066e: 89 c1 mov %eax,%ecx 80100670: 0f 84 2b 01 00 00 je 801007a1 <cprintf+0x151> for(i = 0; (c = fmt[i] & 0xff) != 0; i++){ 80100676: 0f b6 00 movzbl (%eax),%eax 80100679: 31 db xor %ebx,%ebx 8010067b: 89 cf mov %ecx,%edi 8010067d: 8d 75 0c lea 0xc(%ebp),%esi 80100680: 85 c0 test %eax,%eax 80100682: 75 4c jne 801006d0 <cprintf+0x80> 80100684: eb 5f jmp 801006e5 <cprintf+0x95> 80100686: 66 90 xchg %ax,%ax c = fmt[++i] & 0xff; 80100688: 83 c3 01 add $0x1,%ebx 8010068b: 0f b6 14 1f movzbl (%edi,%ebx,1),%edx if(c == 0) 8010068f: 85 d2 test %edx,%edx 80100691: 74 52 je 801006e5 <cprintf+0x95> switch(c){ 80100693: 83 fa 70 cmp $0x70,%edx 80100696: 74 72 je 8010070a <cprintf+0xba> 80100698: 7f 66 jg 80100700 <cprintf+0xb0> 8010069a: 83 fa 25 cmp $0x25,%edx 8010069d: 8d 76 00 lea 0x0(%esi),%esi 801006a0: 0f 84 a2 00 00 00 je 80100748 <cprintf+0xf8> 801006a6: 83 fa 64 cmp $0x64,%edx 801006a9: 75 7d jne 80100728 <cprintf+0xd8> printint(*argp++, 10, 1); 801006ab: 8d 46 04 lea 0x4(%esi),%eax 801006ae: b9 01 00 00 00 mov $0x1,%ecx 801006b3: 89 45 e4 mov %eax,-0x1c(%ebp) 801006b6: 8b 06 mov (%esi),%eax 801006b8: ba 0a 00 00 00 mov $0xa,%edx 801006bd: e8 ae fe ff ff call 80100570 <printint> 801006c2: 8b 75 e4 mov -0x1c(%ebp),%esi for(i = 0; (c = fmt[i] & 0xff) != 0; i++){ 801006c5: 83 c3 01 add $0x1,%ebx 801006c8: 0f b6 04 1f movzbl (%edi,%ebx,1),%eax 801006cc: 85 c0 test %eax,%eax 801006ce: 74 15 je 801006e5 <cprintf+0x95> if(c != '%'){ 801006d0: 83 f8 25 cmp $0x25,%eax 801006d3: 74 b3 je 80100688 <cprintf+0x38> consputc(c); 801006d5: e8 06 fd ff ff call 801003e0 <consputc> for(i = 0; (c = fmt[i] & 0xff) != 0; i++){ 801006da: 83 c3 01 add $0x1,%ebx 801006dd: 0f b6 04 1f movzbl (%edi,%ebx,1),%eax 801006e1: 85 c0 test %eax,%eax 801006e3: 75 eb jne 801006d0 <cprintf+0x80> if(locking) 801006e5: 8b 45 e0 mov -0x20(%ebp),%eax 801006e8: 85 c0 test %eax,%eax 801006ea: 74 0c je 801006f8 <cprintf+0xa8> release(&cons.lock); 801006ec: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 801006f3: e8 88 3b 00 00 call 80104280 <release> } 801006f8: 83 c4 1c add $0x1c,%esp 801006fb: 5b pop %ebx 801006fc: 5e pop %esi 801006fd: 5f pop %edi 801006fe: 5d pop %ebp 801006ff: c3 ret switch(c){ 80100700: 83 fa 73 cmp $0x73,%edx 80100703: 74 53 je 80100758 <cprintf+0x108> 80100705: 83 fa 78 cmp $0x78,%edx 80100708: 75 1e jne 80100728 <cprintf+0xd8> printint(*argp++, 16, 0); 8010070a: 8d 46 04 lea 0x4(%esi),%eax 8010070d: 31 c9 xor %ecx,%ecx 8010070f: 89 45 e4 mov %eax,-0x1c(%ebp) 80100712: 8b 06 mov (%esi),%eax 80100714: ba 10 00 00 00 mov $0x10,%edx 80100719: e8 52 fe ff ff call 80100570 <printint> 8010071e: 8b 75 e4 mov -0x1c(%ebp),%esi break; 80100721: eb a2 jmp 801006c5 <cprintf+0x75> 80100723: 90 nop 80100724: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi consputc('%'); 80100728: b8 25 00 00 00 mov $0x25,%eax 8010072d: 89 55 e4 mov %edx,-0x1c(%ebp) 80100730: e8 ab fc ff ff call 801003e0 <consputc> consputc(c); 80100735: 8b 55 e4 mov -0x1c(%ebp),%edx 80100738: 89 d0 mov %edx,%eax 8010073a: e8 a1 fc ff ff call 801003e0 <consputc> 8010073f: eb 99 jmp 801006da <cprintf+0x8a> 80100741: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi consputc('%'); 80100748: b8 25 00 00 00 mov $0x25,%eax 8010074d: e8 8e fc ff ff call 801003e0 <consputc> break; 80100752: e9 6e ff ff ff jmp 801006c5 <cprintf+0x75> 80100757: 90 nop if((s = (char*)*argp++) == 0) 80100758: 8d 46 04 lea 0x4(%esi),%eax 8010075b: 8b 36 mov (%esi),%esi 8010075d: 89 45 e4 mov %eax,-0x1c(%ebp) s = "(null)"; 80100760: b8 d8 6e 10 80 mov $0x80106ed8,%eax 80100765: 85 f6 test %esi,%esi 80100767: 0f 44 f0 cmove %eax,%esi for(; *s; s++) 8010076a: 0f be 06 movsbl (%esi),%eax 8010076d: 84 c0 test %al,%al 8010076f: 74 16 je 80100787 <cprintf+0x137> 80100771: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80100778: 83 c6 01 add $0x1,%esi consputc(*s); 8010077b: e8 60 fc ff ff call 801003e0 <consputc> for(; *s; s++) 80100780: 0f be 06 movsbl (%esi),%eax 80100783: 84 c0 test %al,%al 80100785: 75 f1 jne 80100778 <cprintf+0x128> if((s = (char*)*argp++) == 0) 80100787: 8b 75 e4 mov -0x1c(%ebp),%esi 8010078a: e9 36 ff ff ff jmp 801006c5 <cprintf+0x75> 8010078f: 90 nop acquire(&cons.lock); 80100790: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 80100797: e8 f4 39 00 00 call 80104190 <acquire> 8010079c: e9 c8 fe ff ff jmp 80100669 <cprintf+0x19> panic("null fmt"); 801007a1: c7 04 24 df 6e 10 80 movl $0x80106edf,(%esp) 801007a8: e8 b3 fb ff ff call 80100360 <panic> 801007ad: 8d 76 00 lea 0x0(%esi),%esi 801007b0 <consoleintr>: { 801007b0: 55 push %ebp 801007b1: 89 e5 mov %esp,%ebp 801007b3: 57 push %edi 801007b4: 56 push %esi int c, doprocdump = 0; 801007b5: 31 f6 xor %esi,%esi { 801007b7: 53 push %ebx 801007b8: 83 ec 1c sub $0x1c,%esp 801007bb: 8b 5d 08 mov 0x8(%ebp),%ebx acquire(&cons.lock); 801007be: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 801007c5: e8 c6 39 00 00 call 80104190 <acquire> 801007ca: 8d b6 00 00 00 00 lea 0x0(%esi),%esi while((c = getc()) >= 0){ 801007d0: ff d3 call *%ebx 801007d2: 85 c0 test %eax,%eax 801007d4: 89 c7 mov %eax,%edi 801007d6: 78 48 js 80100820 <consoleintr+0x70> switch(c){ 801007d8: 83 ff 10 cmp $0x10,%edi 801007db: 0f 84 2f 01 00 00 je 80100910 <consoleintr+0x160> 801007e1: 7e 5d jle 80100840 <consoleintr+0x90> 801007e3: 83 ff 15 cmp $0x15,%edi 801007e6: 0f 84 d4 00 00 00 je 801008c0 <consoleintr+0x110> 801007ec: 83 ff 7f cmp $0x7f,%edi 801007ef: 90 nop 801007f0: 75 53 jne 80100845 <consoleintr+0x95> if(input.e != input.w){ 801007f2: a1 a8 ff 10 80 mov 0x8010ffa8,%eax 801007f7: 3b 05 a4 ff 10 80 cmp 0x8010ffa4,%eax 801007fd: 74 d1 je 801007d0 <consoleintr+0x20> input.e--; 801007ff: 83 e8 01 sub $0x1,%eax 80100802: a3 a8 ff 10 80 mov %eax,0x8010ffa8 consputc(BACKSPACE); 80100807: b8 00 01 00 00 mov $0x100,%eax 8010080c: e8 cf fb ff ff call 801003e0 <consputc> while((c = getc()) >= 0){ 80100811: ff d3 call *%ebx 80100813: 85 c0 test %eax,%eax 80100815: 89 c7 mov %eax,%edi 80100817: 79 bf jns 801007d8 <consoleintr+0x28> 80100819: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi release(&cons.lock); 80100820: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 80100827: e8 54 3a 00 00 call 80104280 <release> if(doprocdump) { 8010082c: 85 f6 test %esi,%esi 8010082e: 0f 85 ec 00 00 00 jne 80100920 <consoleintr+0x170> } 80100834: 83 c4 1c add $0x1c,%esp 80100837: 5b pop %ebx 80100838: 5e pop %esi 80100839: 5f pop %edi 8010083a: 5d pop %ebp 8010083b: c3 ret 8010083c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi switch(c){ 80100840: 83 ff 08 cmp $0x8,%edi 80100843: 74 ad je 801007f2 <consoleintr+0x42> if(c != 0 && input.e-input.r < INPUT_BUF){ 80100845: 85 ff test %edi,%edi 80100847: 74 87 je 801007d0 <consoleintr+0x20> 80100849: a1 a8 ff 10 80 mov 0x8010ffa8,%eax 8010084e: 89 c2 mov %eax,%edx 80100850: 2b 15 a0 ff 10 80 sub 0x8010ffa0,%edx 80100856: 83 fa 7f cmp $0x7f,%edx 80100859: 0f 87 71 ff ff ff ja 801007d0 <consoleintr+0x20> input.buf[input.e++ % INPUT_BUF] = c; 8010085f: 8d 50 01 lea 0x1(%eax),%edx 80100862: 83 e0 7f and $0x7f,%eax c = (c == '\r') ? '\n' : c; 80100865: 83 ff 0d cmp $0xd,%edi input.buf[input.e++ % INPUT_BUF] = c; 80100868: 89 15 a8 ff 10 80 mov %edx,0x8010ffa8 c = (c == '\r') ? '\n' : c; 8010086e: 0f 84 b8 00 00 00 je 8010092c <consoleintr+0x17c> input.buf[input.e++ % INPUT_BUF] = c; 80100874: 89 f9 mov %edi,%ecx 80100876: 88 88 20 ff 10 80 mov %cl,-0x7fef00e0(%eax) consputc(c); 8010087c: 89 f8 mov %edi,%eax 8010087e: e8 5d fb ff ff call 801003e0 <consputc> if(c == '\n' || c == C('D') || input.e == input.r+INPUT_BUF){ 80100883: 83 ff 04 cmp $0x4,%edi 80100886: a1 a8 ff 10 80 mov 0x8010ffa8,%eax 8010088b: 74 19 je 801008a6 <consoleintr+0xf6> 8010088d: 83 ff 0a cmp $0xa,%edi 80100890: 74 14 je 801008a6 <consoleintr+0xf6> 80100892: 8b 0d a0 ff 10 80 mov 0x8010ffa0,%ecx 80100898: 8d 91 80 00 00 00 lea 0x80(%ecx),%edx 8010089e: 39 d0 cmp %edx,%eax 801008a0: 0f 85 2a ff ff ff jne 801007d0 <consoleintr+0x20> wakeup(&input.r); 801008a6: c7 04 24 a0 ff 10 80 movl $0x8010ffa0,(%esp) input.w = input.e; 801008ad: a3 a4 ff 10 80 mov %eax,0x8010ffa4 wakeup(&input.r); 801008b2: e8 29 35 00 00 call 80103de0 <wakeup> 801008b7: e9 14 ff ff ff jmp 801007d0 <consoleintr+0x20> 801008bc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi while(input.e != input.w && 801008c0: a1 a8 ff 10 80 mov 0x8010ffa8,%eax 801008c5: 3b 05 a4 ff 10 80 cmp 0x8010ffa4,%eax 801008cb: 75 2b jne 801008f8 <consoleintr+0x148> 801008cd: e9 fe fe ff ff jmp 801007d0 <consoleintr+0x20> 801008d2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi input.e--; 801008d8: a3 a8 ff 10 80 mov %eax,0x8010ffa8 consputc(BACKSPACE); 801008dd: b8 00 01 00 00 mov $0x100,%eax 801008e2: e8 f9 fa ff ff call 801003e0 <consputc> while(input.e != input.w && 801008e7: a1 a8 ff 10 80 mov 0x8010ffa8,%eax 801008ec: 3b 05 a4 ff 10 80 cmp 0x8010ffa4,%eax 801008f2: 0f 84 d8 fe ff ff je 801007d0 <consoleintr+0x20> input.buf[(input.e-1) % INPUT_BUF] != '\n'){ 801008f8: 83 e8 01 sub $0x1,%eax 801008fb: 89 c2 mov %eax,%edx 801008fd: 83 e2 7f and $0x7f,%edx while(input.e != input.w && 80100900: 80 ba 20 ff 10 80 0a cmpb $0xa,-0x7fef00e0(%edx) 80100907: 75 cf jne 801008d8 <consoleintr+0x128> 80100909: e9 c2 fe ff ff jmp 801007d0 <consoleintr+0x20> 8010090e: 66 90 xchg %ax,%ax doprocdump = 1; 80100910: be 01 00 00 00 mov $0x1,%esi 80100915: e9 b6 fe ff ff jmp 801007d0 <consoleintr+0x20> 8010091a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi } 80100920: 83 c4 1c add $0x1c,%esp 80100923: 5b pop %ebx 80100924: 5e pop %esi 80100925: 5f pop %edi 80100926: 5d pop %ebp procdump(); // now call procdump() wo. cons.lock held 80100927: e9 94 35 00 00 jmp 80103ec0 <procdump> input.buf[input.e++ % INPUT_BUF] = c; 8010092c: c6 80 20 ff 10 80 0a movb $0xa,-0x7fef00e0(%eax) consputc(c); 80100933: b8 0a 00 00 00 mov $0xa,%eax 80100938: e8 a3 fa ff ff call 801003e0 <consputc> 8010093d: a1 a8 ff 10 80 mov 0x8010ffa8,%eax 80100942: e9 5f ff ff ff jmp 801008a6 <consoleintr+0xf6> 80100947: 89 f6 mov %esi,%esi 80100949: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80100950 <consoleinit>: void consoleinit(void) { 80100950: 55 push %ebp 80100951: 89 e5 mov %esp,%ebp 80100953: 83 ec 18 sub $0x18,%esp initlock(&cons.lock, "console"); 80100956: c7 44 24 04 e8 6e 10 movl $0x80106ee8,0x4(%esp) 8010095d: 80 8010095e: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp) 80100965: e8 36 37 00 00 call 801040a0 <initlock> devsw[CONSOLE].write = consolewrite; devsw[CONSOLE].read = consoleread; cons.locking = 1; ioapicenable(IRQ_KBD, 0); 8010096a: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80100971: 00 80100972: c7 04 24 01 00 00 00 movl $0x1,(%esp) devsw[CONSOLE].write = consolewrite; 80100979: c7 05 6c 09 11 80 f0 movl $0x801005f0,0x8011096c 80100980: 05 10 80 devsw[CONSOLE].read = consoleread; 80100983: c7 05 68 09 11 80 70 movl $0x80100270,0x80110968 8010098a: 02 10 80 cons.locking = 1; 8010098d: c7 05 54 a5 10 80 01 movl $0x1,0x8010a554 80100994: 00 00 00 ioapicenable(IRQ_KBD, 0); 80100997: e8 64 19 00 00 call 80102300 <ioapicenable> } 8010099c: c9 leave 8010099d: c3 ret 8010099e: 66 90 xchg %ax,%ax 801009a0 <exec>: #include "x86.h" #include "elf.h" int exec(char *path, char **argv) { 801009a0: 55 push %ebp 801009a1: 89 e5 mov %esp,%ebp 801009a3: 57 push %edi 801009a4: 56 push %esi 801009a5: 53 push %ebx 801009a6: 81 ec 2c 01 00 00 sub $0x12c,%esp uint argc, sz, sp, ustack[3+MAXARG+1]; struct elfhdr elf; struct inode *ip; struct proghdr ph; pde_t *pgdir, *oldpgdir; struct proc *curproc = myproc(); 801009ac: e8 3f 2d 00 00 call 801036f0 <myproc> 801009b1: 89 85 f4 fe ff ff mov %eax,-0x10c(%ebp) begin_op(); 801009b7: e8 a4 21 00 00 call 80102b60 <begin_op> if((ip = namei(path)) == 0){ 801009bc: 8b 45 08 mov 0x8(%ebp),%eax 801009bf: 89 04 24 mov %eax,(%esp) 801009c2: e8 89 15 00 00 call 80101f50 <namei> 801009c7: 85 c0 test %eax,%eax 801009c9: 89 c3 mov %eax,%ebx 801009cb: 0f 84 c4 01 00 00 je 80100b95 <exec+0x1f5> end_op(); cprintf("exec: fail\n"); return -1; } ilock(ip); 801009d1: 89 04 24 mov %eax,(%esp) 801009d4: e8 27 0d 00 00 call 80101700 <ilock> pgdir = 0; // Check ELF header if(readi(ip, (char*)&elf, 0, sizeof(elf)) != sizeof(elf)) 801009d9: 8d 85 24 ff ff ff lea -0xdc(%ebp),%eax 801009df: c7 44 24 0c 34 00 00 movl $0x34,0xc(%esp) 801009e6: 00 801009e7: c7 44 24 08 00 00 00 movl $0x0,0x8(%esp) 801009ee: 00 801009ef: 89 44 24 04 mov %eax,0x4(%esp) 801009f3: 89 1c 24 mov %ebx,(%esp) 801009f6: e8 b5 0f 00 00 call 801019b0 <readi> 801009fb: 83 f8 34 cmp $0x34,%eax 801009fe: 74 20 je 80100a20 <exec+0x80> bad: if(pgdir) freevm(pgdir); if(ip){ iunlockput(ip); 80100a00: 89 1c 24 mov %ebx,(%esp) 80100a03: e8 58 0f 00 00 call 80101960 <iunlockput> end_op(); 80100a08: e8 c3 21 00 00 call 80102bd0 <end_op> } return -1; 80100a0d: b8 ff ff ff ff mov $0xffffffff,%eax } 80100a12: 81 c4 2c 01 00 00 add $0x12c,%esp 80100a18: 5b pop %ebx 80100a19: 5e pop %esi 80100a1a: 5f pop %edi 80100a1b: 5d pop %ebp 80100a1c: c3 ret 80100a1d: 8d 76 00 lea 0x0(%esi),%esi if(elf.magic != ELF_MAGIC) 80100a20: 81 bd 24 ff ff ff 7f cmpl $0x464c457f,-0xdc(%ebp) 80100a27: 45 4c 46 80100a2a: 75 d4 jne 80100a00 <exec+0x60> if((pgdir = setupkvm()) == 0) 80100a2c: e8 6f 60 00 00 call 80106aa0 <setupkvm> 80100a31: 85 c0 test %eax,%eax 80100a33: 89 85 f0 fe ff ff mov %eax,-0x110(%ebp) 80100a39: 74 c5 je 80100a00 <exec+0x60> for(i=0, off=elf.phoff; i<elf.phnum; i++, off+=sizeof(ph)){ 80100a3b: 66 83 bd 50 ff ff ff cmpw $0x0,-0xb0(%ebp) 80100a42: 00 80100a43: 8b b5 40 ff ff ff mov -0xc0(%ebp),%esi sz = 0; 80100a49: c7 85 ec fe ff ff 00 movl $0x0,-0x114(%ebp) 80100a50: 00 00 00 for(i=0, off=elf.phoff; i<elf.phnum; i++, off+=sizeof(ph)){ 80100a53: 0f 84 da 00 00 00 je 80100b33 <exec+0x193> 80100a59: 31 ff xor %edi,%edi 80100a5b: eb 18 jmp 80100a75 <exec+0xd5> 80100a5d: 8d 76 00 lea 0x0(%esi),%esi 80100a60: 0f b7 85 50 ff ff ff movzwl -0xb0(%ebp),%eax 80100a67: 83 c7 01 add $0x1,%edi 80100a6a: 83 c6 20 add $0x20,%esi 80100a6d: 39 f8 cmp %edi,%eax 80100a6f: 0f 8e be 00 00 00 jle 80100b33 <exec+0x193> if(readi(ip, (char*)&ph, off, sizeof(ph)) != sizeof(ph)) 80100a75: 8d 85 04 ff ff ff lea -0xfc(%ebp),%eax 80100a7b: c7 44 24 0c 20 00 00 movl $0x20,0xc(%esp) 80100a82: 00 80100a83: 89 74 24 08 mov %esi,0x8(%esp) 80100a87: 89 44 24 04 mov %eax,0x4(%esp) 80100a8b: 89 1c 24 mov %ebx,(%esp) 80100a8e: e8 1d 0f 00 00 call 801019b0 <readi> 80100a93: 83 f8 20 cmp $0x20,%eax 80100a96: 0f 85 84 00 00 00 jne 80100b20 <exec+0x180> if(ph.type != ELF_PROG_LOAD) 80100a9c: 83 bd 04 ff ff ff 01 cmpl $0x1,-0xfc(%ebp) 80100aa3: 75 bb jne 80100a60 <exec+0xc0> if(ph.memsz < ph.filesz) 80100aa5: 8b 85 18 ff ff ff mov -0xe8(%ebp),%eax 80100aab: 3b 85 14 ff ff ff cmp -0xec(%ebp),%eax 80100ab1: 72 6d jb 80100b20 <exec+0x180> if(ph.vaddr + ph.memsz < ph.vaddr) 80100ab3: 03 85 0c ff ff ff add -0xf4(%ebp),%eax 80100ab9: 72 65 jb 80100b20 <exec+0x180> if((sz = allocuvm(pgdir, sz, ph.vaddr + ph.memsz)) == 0) 80100abb: 89 44 24 08 mov %eax,0x8(%esp) 80100abf: 8b 85 ec fe ff ff mov -0x114(%ebp),%eax 80100ac5: 89 44 24 04 mov %eax,0x4(%esp) 80100ac9: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax 80100acf: 89 04 24 mov %eax,(%esp) 80100ad2: e8 29 5e 00 00 call 80106900 <allocuvm> 80100ad7: 85 c0 test %eax,%eax 80100ad9: 89 85 ec fe ff ff mov %eax,-0x114(%ebp) 80100adf: 74 3f je 80100b20 <exec+0x180> if(ph.vaddr % PGSIZE != 0) 80100ae1: 8b 85 0c ff ff ff mov -0xf4(%ebp),%eax 80100ae7: a9 ff 0f 00 00 test $0xfff,%eax 80100aec: 75 32 jne 80100b20 <exec+0x180> if(loaduvm(pgdir, (char*)ph.vaddr, ip, ph.off, ph.filesz) < 0) 80100aee: 8b 95 14 ff ff ff mov -0xec(%ebp),%edx 80100af4: 89 44 24 04 mov %eax,0x4(%esp) 80100af8: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax 80100afe: 89 5c 24 08 mov %ebx,0x8(%esp) 80100b02: 89 54 24 10 mov %edx,0x10(%esp) 80100b06: 8b 95 08 ff ff ff mov -0xf8(%ebp),%edx 80100b0c: 89 04 24 mov %eax,(%esp) 80100b0f: 89 54 24 0c mov %edx,0xc(%esp) 80100b13: e8 28 5d 00 00 call 80106840 <loaduvm> 80100b18: 85 c0 test %eax,%eax 80100b1a: 0f 89 40 ff ff ff jns 80100a60 <exec+0xc0> freevm(pgdir); 80100b20: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax 80100b26: 89 04 24 mov %eax,(%esp) 80100b29: e8 f2 5e 00 00 call 80106a20 <freevm> 80100b2e: e9 cd fe ff ff jmp 80100a00 <exec+0x60> iunlockput(ip); 80100b33: 89 1c 24 mov %ebx,(%esp) 80100b36: e8 25 0e 00 00 call 80101960 <iunlockput> 80100b3b: 90 nop 80100b3c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi end_op(); 80100b40: e8 8b 20 00 00 call 80102bd0 <end_op> cprintf("%d\n", ustackbase); 80100b45: c7 44 24 04 fc ff ff movl $0x7ffffffc,0x4(%esp) 80100b4c: 7f 80100b4d: c7 04 24 74 73 10 80 movl $0x80107374,(%esp) 80100b54: e8 f7 fa ff ff call 80100650 <cprintf> sp = allocuvm(pgdir, ustackbase - PGSIZE, ustackbase); 80100b59: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax 80100b5f: c7 44 24 08 fc ff ff movl $0x7ffffffc,0x8(%esp) 80100b66: 7f 80100b67: c7 44 24 04 fc ef ff movl $0x7fffeffc,0x4(%esp) 80100b6e: 7f 80100b6f: 89 04 24 mov %eax,(%esp) 80100b72: e8 89 5d 00 00 call 80106900 <allocuvm> if(!sp) 80100b77: 85 c0 test %eax,%eax sp = allocuvm(pgdir, ustackbase - PGSIZE, ustackbase); 80100b79: 89 c3 mov %eax,%ebx if(!sp) 80100b7b: 75 33 jne 80100bb0 <exec+0x210> freevm(pgdir); 80100b7d: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax 80100b83: 89 04 24 mov %eax,(%esp) 80100b86: e8 95 5e 00 00 call 80106a20 <freevm> return -1; 80100b8b: b8 ff ff ff ff mov $0xffffffff,%eax 80100b90: e9 7d fe ff ff jmp 80100a12 <exec+0x72> end_op(); 80100b95: e8 36 20 00 00 call 80102bd0 <end_op> cprintf("exec: fail\n"); 80100b9a: c7 04 24 01 6f 10 80 movl $0x80106f01,(%esp) 80100ba1: e8 aa fa ff ff call 80100650 <cprintf> return -1; 80100ba6: b8 ff ff ff ff mov $0xffffffff,%eax 80100bab: e9 62 fe ff ff jmp 80100a12 <exec+0x72> curproc->userStack_pages = 1; 80100bb0: 8b 85 f4 fe ff ff mov -0x10c(%ebp),%eax 80100bb6: c7 40 7c 01 00 00 00 movl $0x1,0x7c(%eax) sz = PGROUNDUP(sz); 80100bbd: 8b 85 ec fe ff ff mov -0x114(%ebp),%eax 80100bc3: 05 ff 0f 00 00 add $0xfff,%eax sz = PGROUNDUP(sz); 80100bc8: 25 00 f0 ff ff and $0xfffff000,%eax if((sz = allocuvm(pgdir, sz, sz + 2*PGSIZE)) == 0) 80100bcd: 8d 90 00 20 00 00 lea 0x2000(%eax),%edx 80100bd3: 89 44 24 04 mov %eax,0x4(%esp) 80100bd7: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax 80100bdd: 89 54 24 08 mov %edx,0x8(%esp) 80100be1: 89 04 24 mov %eax,(%esp) 80100be4: e8 17 5d 00 00 call 80106900 <allocuvm> 80100be9: 85 c0 test %eax,%eax 80100beb: 89 85 e8 fe ff ff mov %eax,-0x118(%ebp) 80100bf1: 74 8a je 80100b7d <exec+0x1dd> clearpteu(pgdir, (char*)(sz - 2*PGSIZE)); 80100bf3: 2d 00 20 00 00 sub $0x2000,%eax 80100bf8: 89 44 24 04 mov %eax,0x4(%esp) 80100bfc: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax 80100c02: 89 04 24 mov %eax,(%esp) 80100c05: e8 46 5f 00 00 call 80106b50 <clearpteu> for(argc = 0; argv[argc]; argc++) { 80100c0a: 8b 45 0c mov 0xc(%ebp),%eax 80100c0d: 8b 00 mov (%eax),%eax 80100c0f: 85 c0 test %eax,%eax 80100c11: 0f 84 61 01 00 00 je 80100d78 <exec+0x3d8> 80100c17: 8b 4d 0c mov 0xc(%ebp),%ecx 80100c1a: 31 f6 xor %esi,%esi 80100c1c: 8d 51 04 lea 0x4(%ecx),%edx 80100c1f: 89 cf mov %ecx,%edi 80100c21: 89 d1 mov %edx,%ecx 80100c23: 89 f2 mov %esi,%edx 80100c25: 89 fe mov %edi,%esi 80100c27: 89 cf mov %ecx,%edi 80100c29: eb 11 jmp 80100c3c <exec+0x29c> 80100c2b: 90 nop 80100c2c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80100c30: 83 c7 04 add $0x4,%edi if(argc >= MAXARG) 80100c33: 83 fa 20 cmp $0x20,%edx 80100c36: 0f 84 41 ff ff ff je 80100b7d <exec+0x1dd> sp = (sp - (strlen(argv[argc]) + 1)) & ~3; 80100c3c: 89 04 24 mov %eax,(%esp) 80100c3f: 89 95 ec fe ff ff mov %edx,-0x114(%ebp) 80100c45: e8 a6 38 00 00 call 801044f0 <strlen> 80100c4a: f7 d0 not %eax 80100c4c: 01 c3 add %eax,%ebx if(copyout(pgdir, sp, argv[argc], strlen(argv[argc]) + 1) < 0) 80100c4e: 8b 06 mov (%esi),%eax sp = (sp - (strlen(argv[argc]) + 1)) & ~3; 80100c50: 83 e3 fc and $0xfffffffc,%ebx if(copyout(pgdir, sp, argv[argc], strlen(argv[argc]) + 1) < 0) 80100c53: 89 04 24 mov %eax,(%esp) 80100c56: e8 95 38 00 00 call 801044f0 <strlen> 80100c5b: 83 c0 01 add $0x1,%eax 80100c5e: 89 44 24 0c mov %eax,0xc(%esp) 80100c62: 8b 06 mov (%esi),%eax 80100c64: 89 5c 24 04 mov %ebx,0x4(%esp) 80100c68: 89 44 24 08 mov %eax,0x8(%esp) 80100c6c: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax 80100c72: 89 04 24 mov %eax,(%esp) 80100c75: e8 f6 60 00 00 call 80106d70 <copyout> 80100c7a: 85 c0 test %eax,%eax 80100c7c: 0f 88 fb fe ff ff js 80100b7d <exec+0x1dd> ustack[3+argc] = sp; 80100c82: 8b 95 ec fe ff ff mov -0x114(%ebp),%edx 80100c88: 8d 8d 58 ff ff ff lea -0xa8(%ebp),%ecx for(argc = 0; argv[argc]; argc++) { 80100c8e: 89 fe mov %edi,%esi 80100c90: 8b 07 mov (%edi),%eax ustack[3+argc] = sp; 80100c92: 89 9c 95 64 ff ff ff mov %ebx,-0x9c(%ebp,%edx,4) for(argc = 0; argv[argc]; argc++) { 80100c99: 83 c2 01 add $0x1,%edx 80100c9c: 85 c0 test %eax,%eax 80100c9e: 75 90 jne 80100c30 <exec+0x290> 80100ca0: 89 d6 mov %edx,%esi ustack[2] = sp - (argc+1)*4; // argv pointer 80100ca2: 8d 04 b5 04 00 00 00 lea 0x4(,%esi,4),%eax 80100ca9: 89 da mov %ebx,%edx 80100cab: 29 c2 sub %eax,%edx sp -= (3+argc+1) * 4; 80100cad: 83 c0 0c add $0xc,%eax 80100cb0: 29 c3 sub %eax,%ebx if(copyout(pgdir, sp, ustack, (3+argc+1)*4) < 0) 80100cb2: 89 44 24 0c mov %eax,0xc(%esp) 80100cb6: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax 80100cbc: 89 4c 24 08 mov %ecx,0x8(%esp) 80100cc0: 89 5c 24 04 mov %ebx,0x4(%esp) ustack[3+argc] = 0; 80100cc4: c7 84 b5 64 ff ff ff movl $0x0,-0x9c(%ebp,%esi,4) 80100ccb: 00 00 00 00 if(copyout(pgdir, sp, ustack, (3+argc+1)*4) < 0) 80100ccf: 89 04 24 mov %eax,(%esp) ustack[0] = 0xffffffff; // fake return PC 80100cd2: c7 85 58 ff ff ff ff movl $0xffffffff,-0xa8(%ebp) 80100cd9: ff ff ff ustack[1] = argc; 80100cdc: 89 b5 5c ff ff ff mov %esi,-0xa4(%ebp) ustack[2] = sp - (argc+1)*4; // argv pointer 80100ce2: 89 95 60 ff ff ff mov %edx,-0xa0(%ebp) if(copyout(pgdir, sp, ustack, (3+argc+1)*4) < 0) 80100ce8: e8 83 60 00 00 call 80106d70 <copyout> 80100ced: 85 c0 test %eax,%eax 80100cef: 0f 88 88 fe ff ff js 80100b7d <exec+0x1dd> for(last=s=path; *s; s++) 80100cf5: 8b 45 08 mov 0x8(%ebp),%eax 80100cf8: 0f b6 10 movzbl (%eax),%edx 80100cfb: 84 d2 test %dl,%dl 80100cfd: 74 1a je 80100d19 <exec+0x379> 80100cff: 8b 4d 08 mov 0x8(%ebp),%ecx 80100d02: 83 c0 01 add $0x1,%eax last = s+1; 80100d05: 80 fa 2f cmp $0x2f,%dl 80100d08: 0f 44 c8 cmove %eax,%ecx 80100d0b: 83 c0 01 add $0x1,%eax for(last=s=path; *s; s++) 80100d0e: 0f b6 50 ff movzbl -0x1(%eax),%edx 80100d12: 84 d2 test %dl,%dl 80100d14: 75 ef jne 80100d05 <exec+0x365> 80100d16: 89 4d 08 mov %ecx,0x8(%ebp) safestrcpy(curproc->name, last, sizeof(curproc->name)); 80100d19: 8b bd f4 fe ff ff mov -0x10c(%ebp),%edi 80100d1f: 8b 45 08 mov 0x8(%ebp),%eax 80100d22: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp) 80100d29: 00 80100d2a: 89 44 24 04 mov %eax,0x4(%esp) 80100d2e: 89 f8 mov %edi,%eax 80100d30: 83 c0 6c add $0x6c,%eax 80100d33: 89 04 24 mov %eax,(%esp) 80100d36: e8 75 37 00 00 call 801044b0 <safestrcpy> curproc->pgdir = pgdir; 80100d3b: 8b 8d f0 fe ff ff mov -0x110(%ebp),%ecx oldpgdir = curproc->pgdir; 80100d41: 8b 77 04 mov 0x4(%edi),%esi curproc->tf->eip = elf.entry; // main 80100d44: 8b 47 18 mov 0x18(%edi),%eax curproc->pgdir = pgdir; 80100d47: 89 4f 04 mov %ecx,0x4(%edi) curproc->sz = sz; 80100d4a: 8b 8d e8 fe ff ff mov -0x118(%ebp),%ecx 80100d50: 89 0f mov %ecx,(%edi) curproc->tf->eip = elf.entry; // main 80100d52: 8b 95 3c ff ff ff mov -0xc4(%ebp),%edx 80100d58: 89 50 38 mov %edx,0x38(%eax) curproc->tf->esp = sp; 80100d5b: 8b 47 18 mov 0x18(%edi),%eax 80100d5e: 89 58 44 mov %ebx,0x44(%eax) switchuvm(curproc); 80100d61: 89 3c 24 mov %edi,(%esp) 80100d64: e8 37 59 00 00 call 801066a0 <switchuvm> freevm(oldpgdir); 80100d69: 89 34 24 mov %esi,(%esp) 80100d6c: e8 af 5c 00 00 call 80106a20 <freevm> return 0; 80100d71: 31 c0 xor %eax,%eax 80100d73: e9 9a fc ff ff jmp 80100a12 <exec+0x72> for(argc = 0; argv[argc]; argc++) { 80100d78: 31 f6 xor %esi,%esi 80100d7a: 8d 8d 58 ff ff ff lea -0xa8(%ebp),%ecx 80100d80: e9 1d ff ff ff jmp 80100ca2 <exec+0x302> 80100d85: 66 90 xchg %ax,%ax 80100d87: 66 90 xchg %ax,%ax 80100d89: 66 90 xchg %ax,%ax 80100d8b: 66 90 xchg %ax,%ax 80100d8d: 66 90 xchg %ax,%ax 80100d8f: 90 nop 80100d90 <fileinit>: struct file file[NFILE]; } ftable; void fileinit(void) { 80100d90: 55 push %ebp 80100d91: 89 e5 mov %esp,%ebp 80100d93: 83 ec 18 sub $0x18,%esp initlock(&ftable.lock, "ftable"); 80100d96: c7 44 24 04 0d 6f 10 movl $0x80106f0d,0x4(%esp) 80100d9d: 80 80100d9e: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp) 80100da5: e8 f6 32 00 00 call 801040a0 <initlock> } 80100daa: c9 leave 80100dab: c3 ret 80100dac: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80100db0 <filealloc>: // Allocate a file structure. struct file* filealloc(void) { 80100db0: 55 push %ebp 80100db1: 89 e5 mov %esp,%ebp 80100db3: 53 push %ebx struct file *f; acquire(&ftable.lock); for(f = ftable.file; f < ftable.file + NFILE; f++){ 80100db4: bb f4 ff 10 80 mov $0x8010fff4,%ebx { 80100db9: 83 ec 14 sub $0x14,%esp acquire(&ftable.lock); 80100dbc: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp) 80100dc3: e8 c8 33 00 00 call 80104190 <acquire> 80100dc8: eb 11 jmp 80100ddb <filealloc+0x2b> 80100dca: 8d b6 00 00 00 00 lea 0x0(%esi),%esi for(f = ftable.file; f < ftable.file + NFILE; f++){ 80100dd0: 83 c3 18 add $0x18,%ebx 80100dd3: 81 fb 54 09 11 80 cmp $0x80110954,%ebx 80100dd9: 74 25 je 80100e00 <filealloc+0x50> if(f->ref == 0){ 80100ddb: 8b 43 04 mov 0x4(%ebx),%eax 80100dde: 85 c0 test %eax,%eax 80100de0: 75 ee jne 80100dd0 <filealloc+0x20> f->ref = 1; release(&ftable.lock); 80100de2: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp) f->ref = 1; 80100de9: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx) release(&ftable.lock); 80100df0: e8 8b 34 00 00 call 80104280 <release> return f; } } release(&ftable.lock); return 0; } 80100df5: 83 c4 14 add $0x14,%esp return f; 80100df8: 89 d8 mov %ebx,%eax } 80100dfa: 5b pop %ebx 80100dfb: 5d pop %ebp 80100dfc: c3 ret 80100dfd: 8d 76 00 lea 0x0(%esi),%esi release(&ftable.lock); 80100e00: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp) 80100e07: e8 74 34 00 00 call 80104280 <release> } 80100e0c: 83 c4 14 add $0x14,%esp return 0; 80100e0f: 31 c0 xor %eax,%eax } 80100e11: 5b pop %ebx 80100e12: 5d pop %ebp 80100e13: c3 ret 80100e14: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80100e1a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 80100e20 <filedup>: // Increment ref count for file f. struct file* filedup(struct file *f) { 80100e20: 55 push %ebp 80100e21: 89 e5 mov %esp,%ebp 80100e23: 53 push %ebx 80100e24: 83 ec 14 sub $0x14,%esp 80100e27: 8b 5d 08 mov 0x8(%ebp),%ebx acquire(&ftable.lock); 80100e2a: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp) 80100e31: e8 5a 33 00 00 call 80104190 <acquire> if(f->ref < 1) 80100e36: 8b 43 04 mov 0x4(%ebx),%eax 80100e39: 85 c0 test %eax,%eax 80100e3b: 7e 1a jle 80100e57 <filedup+0x37> panic("filedup"); f->ref++; 80100e3d: 83 c0 01 add $0x1,%eax 80100e40: 89 43 04 mov %eax,0x4(%ebx) release(&ftable.lock); 80100e43: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp) 80100e4a: e8 31 34 00 00 call 80104280 <release> return f; } 80100e4f: 83 c4 14 add $0x14,%esp 80100e52: 89 d8 mov %ebx,%eax 80100e54: 5b pop %ebx 80100e55: 5d pop %ebp 80100e56: c3 ret panic("filedup"); 80100e57: c7 04 24 14 6f 10 80 movl $0x80106f14,(%esp) 80100e5e: e8 fd f4 ff ff call 80100360 <panic> 80100e63: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80100e69: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80100e70 <fileclose>: // Close file f. (Decrement ref count, close when reaches 0.) void fileclose(struct file *f) { 80100e70: 55 push %ebp 80100e71: 89 e5 mov %esp,%ebp 80100e73: 57 push %edi 80100e74: 56 push %esi 80100e75: 53 push %ebx 80100e76: 83 ec 1c sub $0x1c,%esp 80100e79: 8b 7d 08 mov 0x8(%ebp),%edi struct file ff; acquire(&ftable.lock); 80100e7c: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp) 80100e83: e8 08 33 00 00 call 80104190 <acquire> if(f->ref < 1) 80100e88: 8b 57 04 mov 0x4(%edi),%edx 80100e8b: 85 d2 test %edx,%edx 80100e8d: 0f 8e 89 00 00 00 jle 80100f1c <fileclose+0xac> panic("fileclose"); if(--f->ref > 0){ 80100e93: 83 ea 01 sub $0x1,%edx 80100e96: 85 d2 test %edx,%edx 80100e98: 89 57 04 mov %edx,0x4(%edi) 80100e9b: 74 13 je 80100eb0 <fileclose+0x40> release(&ftable.lock); 80100e9d: c7 45 08 c0 ff 10 80 movl $0x8010ffc0,0x8(%ebp) else if(ff.type == FD_INODE){ begin_op(); iput(ff.ip); end_op(); } } 80100ea4: 83 c4 1c add $0x1c,%esp 80100ea7: 5b pop %ebx 80100ea8: 5e pop %esi 80100ea9: 5f pop %edi 80100eaa: 5d pop %ebp release(&ftable.lock); 80100eab: e9 d0 33 00 00 jmp 80104280 <release> ff = *f; 80100eb0: 0f b6 47 09 movzbl 0x9(%edi),%eax 80100eb4: 8b 37 mov (%edi),%esi 80100eb6: 8b 5f 0c mov 0xc(%edi),%ebx f->type = FD_NONE; 80100eb9: c7 07 00 00 00 00 movl $0x0,(%edi) ff = *f; 80100ebf: 88 45 e7 mov %al,-0x19(%ebp) 80100ec2: 8b 47 10 mov 0x10(%edi),%eax release(&ftable.lock); 80100ec5: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp) ff = *f; 80100ecc: 89 45 e0 mov %eax,-0x20(%ebp) release(&ftable.lock); 80100ecf: e8 ac 33 00 00 call 80104280 <release> if(ff.type == FD_PIPE) 80100ed4: 83 fe 01 cmp $0x1,%esi 80100ed7: 74 0f je 80100ee8 <fileclose+0x78> else if(ff.type == FD_INODE){ 80100ed9: 83 fe 02 cmp $0x2,%esi 80100edc: 74 22 je 80100f00 <fileclose+0x90> } 80100ede: 83 c4 1c add $0x1c,%esp 80100ee1: 5b pop %ebx 80100ee2: 5e pop %esi 80100ee3: 5f pop %edi 80100ee4: 5d pop %ebp 80100ee5: c3 ret 80100ee6: 66 90 xchg %ax,%ax pipeclose(ff.pipe, ff.writable); 80100ee8: 0f be 75 e7 movsbl -0x19(%ebp),%esi 80100eec: 89 1c 24 mov %ebx,(%esp) 80100eef: 89 74 24 04 mov %esi,0x4(%esp) 80100ef3: e8 b8 23 00 00 call 801032b0 <pipeclose> 80100ef8: eb e4 jmp 80100ede <fileclose+0x6e> 80100efa: 8d b6 00 00 00 00 lea 0x0(%esi),%esi begin_op(); 80100f00: e8 5b 1c 00 00 call 80102b60 <begin_op> iput(ff.ip); 80100f05: 8b 45 e0 mov -0x20(%ebp),%eax 80100f08: 89 04 24 mov %eax,(%esp) 80100f0b: e8 10 09 00 00 call 80101820 <iput> } 80100f10: 83 c4 1c add $0x1c,%esp 80100f13: 5b pop %ebx 80100f14: 5e pop %esi 80100f15: 5f pop %edi 80100f16: 5d pop %ebp end_op(); 80100f17: e9 b4 1c 00 00 jmp 80102bd0 <end_op> panic("fileclose"); 80100f1c: c7 04 24 1c 6f 10 80 movl $0x80106f1c,(%esp) 80100f23: e8 38 f4 ff ff call 80100360 <panic> 80100f28: 90 nop 80100f29: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80100f30 <filestat>: // Get metadata about file f. int filestat(struct file *f, struct stat *st) { 80100f30: 55 push %ebp 80100f31: 89 e5 mov %esp,%ebp 80100f33: 53 push %ebx 80100f34: 83 ec 14 sub $0x14,%esp 80100f37: 8b 5d 08 mov 0x8(%ebp),%ebx if(f->type == FD_INODE){ 80100f3a: 83 3b 02 cmpl $0x2,(%ebx) 80100f3d: 75 31 jne 80100f70 <filestat+0x40> ilock(f->ip); 80100f3f: 8b 43 10 mov 0x10(%ebx),%eax 80100f42: 89 04 24 mov %eax,(%esp) 80100f45: e8 b6 07 00 00 call 80101700 <ilock> stati(f->ip, st); 80100f4a: 8b 45 0c mov 0xc(%ebp),%eax 80100f4d: 89 44 24 04 mov %eax,0x4(%esp) 80100f51: 8b 43 10 mov 0x10(%ebx),%eax 80100f54: 89 04 24 mov %eax,(%esp) 80100f57: e8 24 0a 00 00 call 80101980 <stati> iunlock(f->ip); 80100f5c: 8b 43 10 mov 0x10(%ebx),%eax 80100f5f: 89 04 24 mov %eax,(%esp) 80100f62: e8 79 08 00 00 call 801017e0 <iunlock> return 0; } return -1; } 80100f67: 83 c4 14 add $0x14,%esp return 0; 80100f6a: 31 c0 xor %eax,%eax } 80100f6c: 5b pop %ebx 80100f6d: 5d pop %ebp 80100f6e: c3 ret 80100f6f: 90 nop 80100f70: 83 c4 14 add $0x14,%esp return -1; 80100f73: b8 ff ff ff ff mov $0xffffffff,%eax } 80100f78: 5b pop %ebx 80100f79: 5d pop %ebp 80100f7a: c3 ret 80100f7b: 90 nop 80100f7c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80100f80 <fileread>: // Read from file f. int fileread(struct file *f, char *addr, int n) { 80100f80: 55 push %ebp 80100f81: 89 e5 mov %esp,%ebp 80100f83: 57 push %edi 80100f84: 56 push %esi 80100f85: 53 push %ebx 80100f86: 83 ec 1c sub $0x1c,%esp 80100f89: 8b 5d 08 mov 0x8(%ebp),%ebx 80100f8c: 8b 75 0c mov 0xc(%ebp),%esi 80100f8f: 8b 7d 10 mov 0x10(%ebp),%edi int r; if(f->readable == 0) 80100f92: 80 7b 08 00 cmpb $0x0,0x8(%ebx) 80100f96: 74 68 je 80101000 <fileread+0x80> return -1; if(f->type == FD_PIPE) 80100f98: 8b 03 mov (%ebx),%eax 80100f9a: 83 f8 01 cmp $0x1,%eax 80100f9d: 74 49 je 80100fe8 <fileread+0x68> return piperead(f->pipe, addr, n); if(f->type == FD_INODE){ 80100f9f: 83 f8 02 cmp $0x2,%eax 80100fa2: 75 63 jne 80101007 <fileread+0x87> ilock(f->ip); 80100fa4: 8b 43 10 mov 0x10(%ebx),%eax 80100fa7: 89 04 24 mov %eax,(%esp) 80100faa: e8 51 07 00 00 call 80101700 <ilock> if((r = readi(f->ip, addr, f->off, n)) > 0) 80100faf: 89 7c 24 0c mov %edi,0xc(%esp) 80100fb3: 8b 43 14 mov 0x14(%ebx),%eax 80100fb6: 89 74 24 04 mov %esi,0x4(%esp) 80100fba: 89 44 24 08 mov %eax,0x8(%esp) 80100fbe: 8b 43 10 mov 0x10(%ebx),%eax 80100fc1: 89 04 24 mov %eax,(%esp) 80100fc4: e8 e7 09 00 00 call 801019b0 <readi> 80100fc9: 85 c0 test %eax,%eax 80100fcb: 89 c6 mov %eax,%esi 80100fcd: 7e 03 jle 80100fd2 <fileread+0x52> f->off += r; 80100fcf: 01 43 14 add %eax,0x14(%ebx) iunlock(f->ip); 80100fd2: 8b 43 10 mov 0x10(%ebx),%eax 80100fd5: 89 04 24 mov %eax,(%esp) 80100fd8: e8 03 08 00 00 call 801017e0 <iunlock> if((r = readi(f->ip, addr, f->off, n)) > 0) 80100fdd: 89 f0 mov %esi,%eax return r; } panic("fileread"); } 80100fdf: 83 c4 1c add $0x1c,%esp 80100fe2: 5b pop %ebx 80100fe3: 5e pop %esi 80100fe4: 5f pop %edi 80100fe5: 5d pop %ebp 80100fe6: c3 ret 80100fe7: 90 nop return piperead(f->pipe, addr, n); 80100fe8: 8b 43 0c mov 0xc(%ebx),%eax 80100feb: 89 45 08 mov %eax,0x8(%ebp) } 80100fee: 83 c4 1c add $0x1c,%esp 80100ff1: 5b pop %ebx 80100ff2: 5e pop %esi 80100ff3: 5f pop %edi 80100ff4: 5d pop %ebp return piperead(f->pipe, addr, n); 80100ff5: e9 36 24 00 00 jmp 80103430 <piperead> 80100ffa: 8d b6 00 00 00 00 lea 0x0(%esi),%esi return -1; 80101000: b8 ff ff ff ff mov $0xffffffff,%eax 80101005: eb d8 jmp 80100fdf <fileread+0x5f> panic("fileread"); 80101007: c7 04 24 26 6f 10 80 movl $0x80106f26,(%esp) 8010100e: e8 4d f3 ff ff call 80100360 <panic> 80101013: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80101019: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80101020 <filewrite>: //PAGEBREAK! // Write to file f. int filewrite(struct file *f, char *addr, int n) { 80101020: 55 push %ebp 80101021: 89 e5 mov %esp,%ebp 80101023: 57 push %edi 80101024: 56 push %esi 80101025: 53 push %ebx 80101026: 83 ec 2c sub $0x2c,%esp 80101029: 8b 45 0c mov 0xc(%ebp),%eax 8010102c: 8b 7d 08 mov 0x8(%ebp),%edi 8010102f: 89 45 dc mov %eax,-0x24(%ebp) 80101032: 8b 45 10 mov 0x10(%ebp),%eax int r; if(f->writable == 0) 80101035: 80 7f 09 00 cmpb $0x0,0x9(%edi) { 80101039: 89 45 e4 mov %eax,-0x1c(%ebp) if(f->writable == 0) 8010103c: 0f 84 ae 00 00 00 je 801010f0 <filewrite+0xd0> return -1; if(f->type == FD_PIPE) 80101042: 8b 07 mov (%edi),%eax 80101044: 83 f8 01 cmp $0x1,%eax 80101047: 0f 84 c2 00 00 00 je 8010110f <filewrite+0xef> return pipewrite(f->pipe, addr, n); if(f->type == FD_INODE){ 8010104d: 83 f8 02 cmp $0x2,%eax 80101050: 0f 85 d7 00 00 00 jne 8010112d <filewrite+0x10d> // 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 = ((LOGSIZE-1-1-2) / 2) * 512; int i = 0; while(i < n){ 80101056: 8b 45 e4 mov -0x1c(%ebp),%eax 80101059: 31 db xor %ebx,%ebx 8010105b: 85 c0 test %eax,%eax 8010105d: 7f 31 jg 80101090 <filewrite+0x70> 8010105f: e9 9c 00 00 00 jmp 80101100 <filewrite+0xe0> 80101064: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi begin_op(); ilock(f->ip); if ((r = writei(f->ip, addr + i, f->off, n1)) > 0) f->off += r; iunlock(f->ip); 80101068: 8b 4f 10 mov 0x10(%edi),%ecx f->off += r; 8010106b: 01 47 14 add %eax,0x14(%edi) 8010106e: 89 45 e0 mov %eax,-0x20(%ebp) iunlock(f->ip); 80101071: 89 0c 24 mov %ecx,(%esp) 80101074: e8 67 07 00 00 call 801017e0 <iunlock> end_op(); 80101079: e8 52 1b 00 00 call 80102bd0 <end_op> 8010107e: 8b 45 e0 mov -0x20(%ebp),%eax if(r < 0) break; if(r != n1) 80101081: 39 f0 cmp %esi,%eax 80101083: 0f 85 98 00 00 00 jne 80101121 <filewrite+0x101> panic("short filewrite"); i += r; 80101089: 01 c3 add %eax,%ebx while(i < n){ 8010108b: 39 5d e4 cmp %ebx,-0x1c(%ebp) 8010108e: 7e 70 jle 80101100 <filewrite+0xe0> int n1 = n - i; 80101090: 8b 75 e4 mov -0x1c(%ebp),%esi 80101093: b8 00 1a 00 00 mov $0x1a00,%eax 80101098: 29 de sub %ebx,%esi 8010109a: 81 fe 00 1a 00 00 cmp $0x1a00,%esi 801010a0: 0f 4f f0 cmovg %eax,%esi begin_op(); 801010a3: e8 b8 1a 00 00 call 80102b60 <begin_op> ilock(f->ip); 801010a8: 8b 47 10 mov 0x10(%edi),%eax 801010ab: 89 04 24 mov %eax,(%esp) 801010ae: e8 4d 06 00 00 call 80101700 <ilock> if ((r = writei(f->ip, addr + i, f->off, n1)) > 0) 801010b3: 89 74 24 0c mov %esi,0xc(%esp) 801010b7: 8b 47 14 mov 0x14(%edi),%eax 801010ba: 89 44 24 08 mov %eax,0x8(%esp) 801010be: 8b 45 dc mov -0x24(%ebp),%eax 801010c1: 01 d8 add %ebx,%eax 801010c3: 89 44 24 04 mov %eax,0x4(%esp) 801010c7: 8b 47 10 mov 0x10(%edi),%eax 801010ca: 89 04 24 mov %eax,(%esp) 801010cd: e8 de 09 00 00 call 80101ab0 <writei> 801010d2: 85 c0 test %eax,%eax 801010d4: 7f 92 jg 80101068 <filewrite+0x48> iunlock(f->ip); 801010d6: 8b 4f 10 mov 0x10(%edi),%ecx 801010d9: 89 45 e0 mov %eax,-0x20(%ebp) 801010dc: 89 0c 24 mov %ecx,(%esp) 801010df: e8 fc 06 00 00 call 801017e0 <iunlock> end_op(); 801010e4: e8 e7 1a 00 00 call 80102bd0 <end_op> if(r < 0) 801010e9: 8b 45 e0 mov -0x20(%ebp),%eax 801010ec: 85 c0 test %eax,%eax 801010ee: 74 91 je 80101081 <filewrite+0x61> } return i == n ? n : -1; } panic("filewrite"); } 801010f0: 83 c4 2c add $0x2c,%esp return -1; 801010f3: b8 ff ff ff ff mov $0xffffffff,%eax } 801010f8: 5b pop %ebx 801010f9: 5e pop %esi 801010fa: 5f pop %edi 801010fb: 5d pop %ebp 801010fc: c3 ret 801010fd: 8d 76 00 lea 0x0(%esi),%esi return i == n ? n : -1; 80101100: 3b 5d e4 cmp -0x1c(%ebp),%ebx 80101103: 89 d8 mov %ebx,%eax 80101105: 75 e9 jne 801010f0 <filewrite+0xd0> } 80101107: 83 c4 2c add $0x2c,%esp 8010110a: 5b pop %ebx 8010110b: 5e pop %esi 8010110c: 5f pop %edi 8010110d: 5d pop %ebp 8010110e: c3 ret return pipewrite(f->pipe, addr, n); 8010110f: 8b 47 0c mov 0xc(%edi),%eax 80101112: 89 45 08 mov %eax,0x8(%ebp) } 80101115: 83 c4 2c add $0x2c,%esp 80101118: 5b pop %ebx 80101119: 5e pop %esi 8010111a: 5f pop %edi 8010111b: 5d pop %ebp return pipewrite(f->pipe, addr, n); 8010111c: e9 1f 22 00 00 jmp 80103340 <pipewrite> panic("short filewrite"); 80101121: c7 04 24 2f 6f 10 80 movl $0x80106f2f,(%esp) 80101128: e8 33 f2 ff ff call 80100360 <panic> panic("filewrite"); 8010112d: c7 04 24 35 6f 10 80 movl $0x80106f35,(%esp) 80101134: e8 27 f2 ff ff call 80100360 <panic> 80101139: 66 90 xchg %ax,%ax 8010113b: 66 90 xchg %ax,%ax 8010113d: 66 90 xchg %ax,%ax 8010113f: 90 nop 80101140 <balloc>: // Blocks. // Allocate a zeroed disk block. static uint balloc(uint dev) { 80101140: 55 push %ebp 80101141: 89 e5 mov %esp,%ebp 80101143: 57 push %edi 80101144: 56 push %esi 80101145: 53 push %ebx 80101146: 83 ec 2c sub $0x2c,%esp 80101149: 89 45 d8 mov %eax,-0x28(%ebp) int b, bi, m; struct buf *bp; bp = 0; for(b = 0; b < sb.size; b += BPB){ 8010114c: a1 c0 09 11 80 mov 0x801109c0,%eax 80101151: 85 c0 test %eax,%eax 80101153: 0f 84 8c 00 00 00 je 801011e5 <balloc+0xa5> 80101159: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp) bp = bread(dev, BBLOCK(b, sb)); 80101160: 8b 75 dc mov -0x24(%ebp),%esi 80101163: 89 f0 mov %esi,%eax 80101165: c1 f8 0c sar $0xc,%eax 80101168: 03 05 d8 09 11 80 add 0x801109d8,%eax 8010116e: 89 44 24 04 mov %eax,0x4(%esp) 80101172: 8b 45 d8 mov -0x28(%ebp),%eax 80101175: 89 04 24 mov %eax,(%esp) 80101178: e8 53 ef ff ff call 801000d0 <bread> 8010117d: 89 45 e4 mov %eax,-0x1c(%ebp) 80101180: a1 c0 09 11 80 mov 0x801109c0,%eax 80101185: 89 45 e0 mov %eax,-0x20(%ebp) for(bi = 0; bi < BPB && b + bi < sb.size; bi++){ 80101188: 31 c0 xor %eax,%eax 8010118a: eb 33 jmp 801011bf <balloc+0x7f> 8010118c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi m = 1 << (bi % 8); if((bp->data[bi/8] & m) == 0){ // Is block free? 80101190: 8b 5d e4 mov -0x1c(%ebp),%ebx 80101193: 89 c2 mov %eax,%edx m = 1 << (bi % 8); 80101195: 89 c1 mov %eax,%ecx if((bp->data[bi/8] & m) == 0){ // Is block free? 80101197: c1 fa 03 sar $0x3,%edx m = 1 << (bi % 8); 8010119a: 83 e1 07 and $0x7,%ecx 8010119d: bf 01 00 00 00 mov $0x1,%edi 801011a2: d3 e7 shl %cl,%edi if((bp->data[bi/8] & m) == 0){ // Is block free? 801011a4: 0f b6 5c 13 5c movzbl 0x5c(%ebx,%edx,1),%ebx m = 1 << (bi % 8); 801011a9: 89 f9 mov %edi,%ecx if((bp->data[bi/8] & m) == 0){ // Is block free? 801011ab: 0f b6 fb movzbl %bl,%edi 801011ae: 85 cf test %ecx,%edi 801011b0: 74 46 je 801011f8 <balloc+0xb8> for(bi = 0; bi < BPB && b + bi < sb.size; bi++){ 801011b2: 83 c0 01 add $0x1,%eax 801011b5: 83 c6 01 add $0x1,%esi 801011b8: 3d 00 10 00 00 cmp $0x1000,%eax 801011bd: 74 05 je 801011c4 <balloc+0x84> 801011bf: 3b 75 e0 cmp -0x20(%ebp),%esi 801011c2: 72 cc jb 80101190 <balloc+0x50> brelse(bp); bzero(dev, b + bi); return b + bi; } } brelse(bp); 801011c4: 8b 45 e4 mov -0x1c(%ebp),%eax 801011c7: 89 04 24 mov %eax,(%esp) 801011ca: e8 11 f0 ff ff call 801001e0 <brelse> for(b = 0; b < sb.size; b += BPB){ 801011cf: 81 45 dc 00 10 00 00 addl $0x1000,-0x24(%ebp) 801011d6: 8b 45 dc mov -0x24(%ebp),%eax 801011d9: 3b 05 c0 09 11 80 cmp 0x801109c0,%eax 801011df: 0f 82 7b ff ff ff jb 80101160 <balloc+0x20> } panic("balloc: out of blocks"); 801011e5: c7 04 24 3f 6f 10 80 movl $0x80106f3f,(%esp) 801011ec: e8 6f f1 ff ff call 80100360 <panic> 801011f1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi bp->data[bi/8] |= m; // Mark block in use. 801011f8: 09 d9 or %ebx,%ecx 801011fa: 8b 5d e4 mov -0x1c(%ebp),%ebx 801011fd: 88 4c 13 5c mov %cl,0x5c(%ebx,%edx,1) log_write(bp); 80101201: 89 1c 24 mov %ebx,(%esp) 80101204: e8 f7 1a 00 00 call 80102d00 <log_write> brelse(bp); 80101209: 89 1c 24 mov %ebx,(%esp) 8010120c: e8 cf ef ff ff call 801001e0 <brelse> bp = bread(dev, bno); 80101211: 8b 45 d8 mov -0x28(%ebp),%eax 80101214: 89 74 24 04 mov %esi,0x4(%esp) 80101218: 89 04 24 mov %eax,(%esp) 8010121b: e8 b0 ee ff ff call 801000d0 <bread> memset(bp->data, 0, BSIZE); 80101220: c7 44 24 08 00 02 00 movl $0x200,0x8(%esp) 80101227: 00 80101228: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 8010122f: 00 bp = bread(dev, bno); 80101230: 89 c3 mov %eax,%ebx memset(bp->data, 0, BSIZE); 80101232: 8d 40 5c lea 0x5c(%eax),%eax 80101235: 89 04 24 mov %eax,(%esp) 80101238: e8 93 30 00 00 call 801042d0 <memset> log_write(bp); 8010123d: 89 1c 24 mov %ebx,(%esp) 80101240: e8 bb 1a 00 00 call 80102d00 <log_write> brelse(bp); 80101245: 89 1c 24 mov %ebx,(%esp) 80101248: e8 93 ef ff ff call 801001e0 <brelse> } 8010124d: 83 c4 2c add $0x2c,%esp 80101250: 89 f0 mov %esi,%eax 80101252: 5b pop %ebx 80101253: 5e pop %esi 80101254: 5f pop %edi 80101255: 5d pop %ebp 80101256: c3 ret 80101257: 89 f6 mov %esi,%esi 80101259: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80101260 <iget>: // Find the inode with number inum on device dev // and return the in-memory copy. Does not lock // the inode and does not read it from disk. static struct inode* iget(uint dev, uint inum) { 80101260: 55 push %ebp 80101261: 89 e5 mov %esp,%ebp 80101263: 57 push %edi 80101264: 89 c7 mov %eax,%edi 80101266: 56 push %esi struct inode *ip, *empty; acquire(&icache.lock); // Is the inode already cached? empty = 0; 80101267: 31 f6 xor %esi,%esi { 80101269: 53 push %ebx for(ip = &icache.inode[0]; ip < &icache.inode[NINODE]; ip++){ 8010126a: bb 14 0a 11 80 mov $0x80110a14,%ebx { 8010126f: 83 ec 1c sub $0x1c,%esp acquire(&icache.lock); 80101272: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) { 80101279: 89 55 e4 mov %edx,-0x1c(%ebp) acquire(&icache.lock); 8010127c: e8 0f 2f 00 00 call 80104190 <acquire> for(ip = &icache.inode[0]; ip < &icache.inode[NINODE]; ip++){ 80101281: 8b 55 e4 mov -0x1c(%ebp),%edx 80101284: eb 14 jmp 8010129a <iget+0x3a> 80101286: 66 90 xchg %ax,%ax if(ip->ref > 0 && ip->dev == dev && ip->inum == inum){ ip->ref++; release(&icache.lock); return ip; } if(empty == 0 && ip->ref == 0) // Remember empty slot. 80101288: 85 f6 test %esi,%esi 8010128a: 74 3c je 801012c8 <iget+0x68> for(ip = &icache.inode[0]; ip < &icache.inode[NINODE]; ip++){ 8010128c: 81 c3 90 00 00 00 add $0x90,%ebx 80101292: 81 fb 34 26 11 80 cmp $0x80112634,%ebx 80101298: 74 46 je 801012e0 <iget+0x80> if(ip->ref > 0 && ip->dev == dev && ip->inum == inum){ 8010129a: 8b 4b 08 mov 0x8(%ebx),%ecx 8010129d: 85 c9 test %ecx,%ecx 8010129f: 7e e7 jle 80101288 <iget+0x28> 801012a1: 39 3b cmp %edi,(%ebx) 801012a3: 75 e3 jne 80101288 <iget+0x28> 801012a5: 39 53 04 cmp %edx,0x4(%ebx) 801012a8: 75 de jne 80101288 <iget+0x28> ip->ref++; 801012aa: 83 c1 01 add $0x1,%ecx return ip; 801012ad: 89 de mov %ebx,%esi release(&icache.lock); 801012af: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) ip->ref++; 801012b6: 89 4b 08 mov %ecx,0x8(%ebx) release(&icache.lock); 801012b9: e8 c2 2f 00 00 call 80104280 <release> ip->ref = 1; ip->valid = 0; release(&icache.lock); return ip; } 801012be: 83 c4 1c add $0x1c,%esp 801012c1: 89 f0 mov %esi,%eax 801012c3: 5b pop %ebx 801012c4: 5e pop %esi 801012c5: 5f pop %edi 801012c6: 5d pop %ebp 801012c7: c3 ret 801012c8: 85 c9 test %ecx,%ecx 801012ca: 0f 44 f3 cmove %ebx,%esi for(ip = &icache.inode[0]; ip < &icache.inode[NINODE]; ip++){ 801012cd: 81 c3 90 00 00 00 add $0x90,%ebx 801012d3: 81 fb 34 26 11 80 cmp $0x80112634,%ebx 801012d9: 75 bf jne 8010129a <iget+0x3a> 801012db: 90 nop 801012dc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi if(empty == 0) 801012e0: 85 f6 test %esi,%esi 801012e2: 74 29 je 8010130d <iget+0xad> ip->dev = dev; 801012e4: 89 3e mov %edi,(%esi) ip->inum = inum; 801012e6: 89 56 04 mov %edx,0x4(%esi) ip->ref = 1; 801012e9: c7 46 08 01 00 00 00 movl $0x1,0x8(%esi) ip->valid = 0; 801012f0: c7 46 4c 00 00 00 00 movl $0x0,0x4c(%esi) release(&icache.lock); 801012f7: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) 801012fe: e8 7d 2f 00 00 call 80104280 <release> } 80101303: 83 c4 1c add $0x1c,%esp 80101306: 89 f0 mov %esi,%eax 80101308: 5b pop %ebx 80101309: 5e pop %esi 8010130a: 5f pop %edi 8010130b: 5d pop %ebp 8010130c: c3 ret panic("iget: no inodes"); 8010130d: c7 04 24 55 6f 10 80 movl $0x80106f55,(%esp) 80101314: e8 47 f0 ff ff call 80100360 <panic> 80101319: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80101320 <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) { 80101320: 55 push %ebp 80101321: 89 e5 mov %esp,%ebp 80101323: 57 push %edi 80101324: 56 push %esi 80101325: 53 push %ebx 80101326: 89 c3 mov %eax,%ebx 80101328: 83 ec 1c sub $0x1c,%esp uint addr, *a; struct buf *bp; if(bn < NDIRECT){ 8010132b: 83 fa 0b cmp $0xb,%edx 8010132e: 77 18 ja 80101348 <bmap+0x28> 80101330: 8d 34 90 lea (%eax,%edx,4),%esi if((addr = ip->addrs[bn]) == 0) 80101333: 8b 46 5c mov 0x5c(%esi),%eax 80101336: 85 c0 test %eax,%eax 80101338: 74 66 je 801013a0 <bmap+0x80> brelse(bp); return addr; } panic("bmap: out of range"); } 8010133a: 83 c4 1c add $0x1c,%esp 8010133d: 5b pop %ebx 8010133e: 5e pop %esi 8010133f: 5f pop %edi 80101340: 5d pop %ebp 80101341: c3 ret 80101342: 8d b6 00 00 00 00 lea 0x0(%esi),%esi bn -= NDIRECT; 80101348: 8d 72 f4 lea -0xc(%edx),%esi if(bn < NINDIRECT){ 8010134b: 83 fe 7f cmp $0x7f,%esi 8010134e: 77 77 ja 801013c7 <bmap+0xa7> if((addr = ip->addrs[NDIRECT]) == 0) 80101350: 8b 80 8c 00 00 00 mov 0x8c(%eax),%eax 80101356: 85 c0 test %eax,%eax 80101358: 74 5e je 801013b8 <bmap+0x98> bp = bread(ip->dev, addr); 8010135a: 89 44 24 04 mov %eax,0x4(%esp) 8010135e: 8b 03 mov (%ebx),%eax 80101360: 89 04 24 mov %eax,(%esp) 80101363: e8 68 ed ff ff call 801000d0 <bread> if((addr = a[bn]) == 0){ 80101368: 8d 54 b0 5c lea 0x5c(%eax,%esi,4),%edx bp = bread(ip->dev, addr); 8010136c: 89 c7 mov %eax,%edi if((addr = a[bn]) == 0){ 8010136e: 8b 32 mov (%edx),%esi 80101370: 85 f6 test %esi,%esi 80101372: 75 19 jne 8010138d <bmap+0x6d> a[bn] = addr = balloc(ip->dev); 80101374: 8b 03 mov (%ebx),%eax 80101376: 89 55 e4 mov %edx,-0x1c(%ebp) 80101379: e8 c2 fd ff ff call 80101140 <balloc> 8010137e: 8b 55 e4 mov -0x1c(%ebp),%edx 80101381: 89 02 mov %eax,(%edx) 80101383: 89 c6 mov %eax,%esi log_write(bp); 80101385: 89 3c 24 mov %edi,(%esp) 80101388: e8 73 19 00 00 call 80102d00 <log_write> brelse(bp); 8010138d: 89 3c 24 mov %edi,(%esp) 80101390: e8 4b ee ff ff call 801001e0 <brelse> } 80101395: 83 c4 1c add $0x1c,%esp brelse(bp); 80101398: 89 f0 mov %esi,%eax } 8010139a: 5b pop %ebx 8010139b: 5e pop %esi 8010139c: 5f pop %edi 8010139d: 5d pop %ebp 8010139e: c3 ret 8010139f: 90 nop ip->addrs[bn] = addr = balloc(ip->dev); 801013a0: 8b 03 mov (%ebx),%eax 801013a2: e8 99 fd ff ff call 80101140 <balloc> 801013a7: 89 46 5c mov %eax,0x5c(%esi) } 801013aa: 83 c4 1c add $0x1c,%esp 801013ad: 5b pop %ebx 801013ae: 5e pop %esi 801013af: 5f pop %edi 801013b0: 5d pop %ebp 801013b1: c3 ret 801013b2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi ip->addrs[NDIRECT] = addr = balloc(ip->dev); 801013b8: 8b 03 mov (%ebx),%eax 801013ba: e8 81 fd ff ff call 80101140 <balloc> 801013bf: 89 83 8c 00 00 00 mov %eax,0x8c(%ebx) 801013c5: eb 93 jmp 8010135a <bmap+0x3a> panic("bmap: out of range"); 801013c7: c7 04 24 65 6f 10 80 movl $0x80106f65,(%esp) 801013ce: e8 8d ef ff ff call 80100360 <panic> 801013d3: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 801013d9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801013e0 <readsb>: { 801013e0: 55 push %ebp 801013e1: 89 e5 mov %esp,%ebp 801013e3: 56 push %esi 801013e4: 53 push %ebx 801013e5: 83 ec 10 sub $0x10,%esp bp = bread(dev, 1); 801013e8: 8b 45 08 mov 0x8(%ebp),%eax 801013eb: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp) 801013f2: 00 { 801013f3: 8b 75 0c mov 0xc(%ebp),%esi bp = bread(dev, 1); 801013f6: 89 04 24 mov %eax,(%esp) 801013f9: e8 d2 ec ff ff call 801000d0 <bread> memmove(sb, bp->data, sizeof(*sb)); 801013fe: 89 34 24 mov %esi,(%esp) 80101401: c7 44 24 08 1c 00 00 movl $0x1c,0x8(%esp) 80101408: 00 bp = bread(dev, 1); 80101409: 89 c3 mov %eax,%ebx memmove(sb, bp->data, sizeof(*sb)); 8010140b: 8d 40 5c lea 0x5c(%eax),%eax 8010140e: 89 44 24 04 mov %eax,0x4(%esp) 80101412: e8 59 2f 00 00 call 80104370 <memmove> brelse(bp); 80101417: 89 5d 08 mov %ebx,0x8(%ebp) } 8010141a: 83 c4 10 add $0x10,%esp 8010141d: 5b pop %ebx 8010141e: 5e pop %esi 8010141f: 5d pop %ebp brelse(bp); 80101420: e9 bb ed ff ff jmp 801001e0 <brelse> 80101425: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80101429: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80101430 <bfree>: { 80101430: 55 push %ebp 80101431: 89 e5 mov %esp,%ebp 80101433: 57 push %edi 80101434: 89 d7 mov %edx,%edi 80101436: 56 push %esi 80101437: 53 push %ebx 80101438: 89 c3 mov %eax,%ebx 8010143a: 83 ec 1c sub $0x1c,%esp readsb(dev, &sb); 8010143d: 89 04 24 mov %eax,(%esp) 80101440: c7 44 24 04 c0 09 11 movl $0x801109c0,0x4(%esp) 80101447: 80 80101448: e8 93 ff ff ff call 801013e0 <readsb> bp = bread(dev, BBLOCK(b, sb)); 8010144d: 89 fa mov %edi,%edx 8010144f: c1 ea 0c shr $0xc,%edx 80101452: 03 15 d8 09 11 80 add 0x801109d8,%edx 80101458: 89 1c 24 mov %ebx,(%esp) m = 1 << (bi % 8); 8010145b: bb 01 00 00 00 mov $0x1,%ebx bp = bread(dev, BBLOCK(b, sb)); 80101460: 89 54 24 04 mov %edx,0x4(%esp) 80101464: e8 67 ec ff ff call 801000d0 <bread> m = 1 << (bi % 8); 80101469: 89 f9 mov %edi,%ecx bi = b % BPB; 8010146b: 81 e7 ff 0f 00 00 and $0xfff,%edi 80101471: 89 fa mov %edi,%edx m = 1 << (bi % 8); 80101473: 83 e1 07 and $0x7,%ecx if((bp->data[bi/8] & m) == 0) 80101476: c1 fa 03 sar $0x3,%edx m = 1 << (bi % 8); 80101479: d3 e3 shl %cl,%ebx bp = bread(dev, BBLOCK(b, sb)); 8010147b: 89 c6 mov %eax,%esi if((bp->data[bi/8] & m) == 0) 8010147d: 0f b6 44 10 5c movzbl 0x5c(%eax,%edx,1),%eax 80101482: 0f b6 c8 movzbl %al,%ecx 80101485: 85 d9 test %ebx,%ecx 80101487: 74 20 je 801014a9 <bfree+0x79> bp->data[bi/8] &= ~m; 80101489: f7 d3 not %ebx 8010148b: 21 c3 and %eax,%ebx 8010148d: 88 5c 16 5c mov %bl,0x5c(%esi,%edx,1) log_write(bp); 80101491: 89 34 24 mov %esi,(%esp) 80101494: e8 67 18 00 00 call 80102d00 <log_write> brelse(bp); 80101499: 89 34 24 mov %esi,(%esp) 8010149c: e8 3f ed ff ff call 801001e0 <brelse> } 801014a1: 83 c4 1c add $0x1c,%esp 801014a4: 5b pop %ebx 801014a5: 5e pop %esi 801014a6: 5f pop %edi 801014a7: 5d pop %ebp 801014a8: c3 ret panic("freeing free block"); 801014a9: c7 04 24 78 6f 10 80 movl $0x80106f78,(%esp) 801014b0: e8 ab ee ff ff call 80100360 <panic> 801014b5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801014b9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801014c0 <iinit>: { 801014c0: 55 push %ebp 801014c1: 89 e5 mov %esp,%ebp 801014c3: 53 push %ebx 801014c4: bb 20 0a 11 80 mov $0x80110a20,%ebx 801014c9: 83 ec 24 sub $0x24,%esp initlock(&icache.lock, "icache"); 801014cc: c7 44 24 04 8b 6f 10 movl $0x80106f8b,0x4(%esp) 801014d3: 80 801014d4: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) 801014db: e8 c0 2b 00 00 call 801040a0 <initlock> initsleeplock(&icache.inode[i].lock, "inode"); 801014e0: 89 1c 24 mov %ebx,(%esp) 801014e3: 81 c3 90 00 00 00 add $0x90,%ebx 801014e9: c7 44 24 04 92 6f 10 movl $0x80106f92,0x4(%esp) 801014f0: 80 801014f1: e8 9a 2a 00 00 call 80103f90 <initsleeplock> for(i = 0; i < NINODE; i++) { 801014f6: 81 fb 40 26 11 80 cmp $0x80112640,%ebx 801014fc: 75 e2 jne 801014e0 <iinit+0x20> readsb(dev, &sb); 801014fe: 8b 45 08 mov 0x8(%ebp),%eax 80101501: c7 44 24 04 c0 09 11 movl $0x801109c0,0x4(%esp) 80101508: 80 80101509: 89 04 24 mov %eax,(%esp) 8010150c: e8 cf fe ff ff call 801013e0 <readsb> cprintf("sb: size %d nblocks %d ninodes %d nlog %d logstart %d\ 80101511: a1 d8 09 11 80 mov 0x801109d8,%eax 80101516: c7 04 24 f8 6f 10 80 movl $0x80106ff8,(%esp) 8010151d: 89 44 24 1c mov %eax,0x1c(%esp) 80101521: a1 d4 09 11 80 mov 0x801109d4,%eax 80101526: 89 44 24 18 mov %eax,0x18(%esp) 8010152a: a1 d0 09 11 80 mov 0x801109d0,%eax 8010152f: 89 44 24 14 mov %eax,0x14(%esp) 80101533: a1 cc 09 11 80 mov 0x801109cc,%eax 80101538: 89 44 24 10 mov %eax,0x10(%esp) 8010153c: a1 c8 09 11 80 mov 0x801109c8,%eax 80101541: 89 44 24 0c mov %eax,0xc(%esp) 80101545: a1 c4 09 11 80 mov 0x801109c4,%eax 8010154a: 89 44 24 08 mov %eax,0x8(%esp) 8010154e: a1 c0 09 11 80 mov 0x801109c0,%eax 80101553: 89 44 24 04 mov %eax,0x4(%esp) 80101557: e8 f4 f0 ff ff call 80100650 <cprintf> } 8010155c: 83 c4 24 add $0x24,%esp 8010155f: 5b pop %ebx 80101560: 5d pop %ebp 80101561: c3 ret 80101562: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80101569: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80101570 <ialloc>: { 80101570: 55 push %ebp 80101571: 89 e5 mov %esp,%ebp 80101573: 57 push %edi 80101574: 56 push %esi 80101575: 53 push %ebx 80101576: 83 ec 2c sub $0x2c,%esp 80101579: 8b 45 0c mov 0xc(%ebp),%eax for(inum = 1; inum < sb.ninodes; inum++){ 8010157c: 83 3d c8 09 11 80 01 cmpl $0x1,0x801109c8 { 80101583: 8b 7d 08 mov 0x8(%ebp),%edi 80101586: 89 45 e4 mov %eax,-0x1c(%ebp) for(inum = 1; inum < sb.ninodes; inum++){ 80101589: 0f 86 a2 00 00 00 jbe 80101631 <ialloc+0xc1> 8010158f: be 01 00 00 00 mov $0x1,%esi 80101594: bb 01 00 00 00 mov $0x1,%ebx 80101599: eb 1a jmp 801015b5 <ialloc+0x45> 8010159b: 90 nop 8010159c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi brelse(bp); 801015a0: 89 14 24 mov %edx,(%esp) for(inum = 1; inum < sb.ninodes; inum++){ 801015a3: 83 c3 01 add $0x1,%ebx brelse(bp); 801015a6: e8 35 ec ff ff call 801001e0 <brelse> for(inum = 1; inum < sb.ninodes; inum++){ 801015ab: 89 de mov %ebx,%esi 801015ad: 3b 1d c8 09 11 80 cmp 0x801109c8,%ebx 801015b3: 73 7c jae 80101631 <ialloc+0xc1> bp = bread(dev, IBLOCK(inum, sb)); 801015b5: 89 f0 mov %esi,%eax 801015b7: c1 e8 03 shr $0x3,%eax 801015ba: 03 05 d4 09 11 80 add 0x801109d4,%eax 801015c0: 89 3c 24 mov %edi,(%esp) 801015c3: 89 44 24 04 mov %eax,0x4(%esp) 801015c7: e8 04 eb ff ff call 801000d0 <bread> 801015cc: 89 c2 mov %eax,%edx dip = (struct dinode*)bp->data + inum%IPB; 801015ce: 89 f0 mov %esi,%eax 801015d0: 83 e0 07 and $0x7,%eax 801015d3: c1 e0 06 shl $0x6,%eax 801015d6: 8d 4c 02 5c lea 0x5c(%edx,%eax,1),%ecx if(dip->type == 0){ // a free inode 801015da: 66 83 39 00 cmpw $0x0,(%ecx) 801015de: 75 c0 jne 801015a0 <ialloc+0x30> memset(dip, 0, sizeof(*dip)); 801015e0: 89 0c 24 mov %ecx,(%esp) 801015e3: c7 44 24 08 40 00 00 movl $0x40,0x8(%esp) 801015ea: 00 801015eb: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 801015f2: 00 801015f3: 89 55 dc mov %edx,-0x24(%ebp) 801015f6: 89 4d e0 mov %ecx,-0x20(%ebp) 801015f9: e8 d2 2c 00 00 call 801042d0 <memset> dip->type = type; 801015fe: 0f b7 45 e4 movzwl -0x1c(%ebp),%eax log_write(bp); // mark it allocated on the disk 80101602: 8b 55 dc mov -0x24(%ebp),%edx dip->type = type; 80101605: 8b 4d e0 mov -0x20(%ebp),%ecx log_write(bp); // mark it allocated on the disk 80101608: 89 55 e4 mov %edx,-0x1c(%ebp) dip->type = type; 8010160b: 66 89 01 mov %ax,(%ecx) log_write(bp); // mark it allocated on the disk 8010160e: 89 14 24 mov %edx,(%esp) 80101611: e8 ea 16 00 00 call 80102d00 <log_write> brelse(bp); 80101616: 8b 55 e4 mov -0x1c(%ebp),%edx 80101619: 89 14 24 mov %edx,(%esp) 8010161c: e8 bf eb ff ff call 801001e0 <brelse> } 80101621: 83 c4 2c add $0x2c,%esp return iget(dev, inum); 80101624: 89 f2 mov %esi,%edx } 80101626: 5b pop %ebx return iget(dev, inum); 80101627: 89 f8 mov %edi,%eax } 80101629: 5e pop %esi 8010162a: 5f pop %edi 8010162b: 5d pop %ebp return iget(dev, inum); 8010162c: e9 2f fc ff ff jmp 80101260 <iget> panic("ialloc: no inodes"); 80101631: c7 04 24 98 6f 10 80 movl $0x80106f98,(%esp) 80101638: e8 23 ed ff ff call 80100360 <panic> 8010163d: 8d 76 00 lea 0x0(%esi),%esi 80101640 <iupdate>: { 80101640: 55 push %ebp 80101641: 89 e5 mov %esp,%ebp 80101643: 56 push %esi 80101644: 53 push %ebx 80101645: 83 ec 10 sub $0x10,%esp 80101648: 8b 5d 08 mov 0x8(%ebp),%ebx bp = bread(ip->dev, IBLOCK(ip->inum, sb)); 8010164b: 8b 43 04 mov 0x4(%ebx),%eax memmove(dip->addrs, ip->addrs, sizeof(ip->addrs)); 8010164e: 83 c3 5c add $0x5c,%ebx bp = bread(ip->dev, IBLOCK(ip->inum, sb)); 80101651: c1 e8 03 shr $0x3,%eax 80101654: 03 05 d4 09 11 80 add 0x801109d4,%eax 8010165a: 89 44 24 04 mov %eax,0x4(%esp) 8010165e: 8b 43 a4 mov -0x5c(%ebx),%eax 80101661: 89 04 24 mov %eax,(%esp) 80101664: e8 67 ea ff ff call 801000d0 <bread> dip = (struct dinode*)bp->data + ip->inum%IPB; 80101669: 8b 53 a8 mov -0x58(%ebx),%edx 8010166c: 83 e2 07 and $0x7,%edx 8010166f: c1 e2 06 shl $0x6,%edx 80101672: 8d 54 10 5c lea 0x5c(%eax,%edx,1),%edx bp = bread(ip->dev, IBLOCK(ip->inum, sb)); 80101676: 89 c6 mov %eax,%esi dip->type = ip->type; 80101678: 0f b7 43 f4 movzwl -0xc(%ebx),%eax memmove(dip->addrs, ip->addrs, sizeof(ip->addrs)); 8010167c: 83 c2 0c add $0xc,%edx dip->type = ip->type; 8010167f: 66 89 42 f4 mov %ax,-0xc(%edx) dip->major = ip->major; 80101683: 0f b7 43 f6 movzwl -0xa(%ebx),%eax 80101687: 66 89 42 f6 mov %ax,-0xa(%edx) dip->minor = ip->minor; 8010168b: 0f b7 43 f8 movzwl -0x8(%ebx),%eax 8010168f: 66 89 42 f8 mov %ax,-0x8(%edx) dip->nlink = ip->nlink; 80101693: 0f b7 43 fa movzwl -0x6(%ebx),%eax 80101697: 66 89 42 fa mov %ax,-0x6(%edx) dip->size = ip->size; 8010169b: 8b 43 fc mov -0x4(%ebx),%eax 8010169e: 89 42 fc mov %eax,-0x4(%edx) memmove(dip->addrs, ip->addrs, sizeof(ip->addrs)); 801016a1: 89 5c 24 04 mov %ebx,0x4(%esp) 801016a5: 89 14 24 mov %edx,(%esp) 801016a8: c7 44 24 08 34 00 00 movl $0x34,0x8(%esp) 801016af: 00 801016b0: e8 bb 2c 00 00 call 80104370 <memmove> log_write(bp); 801016b5: 89 34 24 mov %esi,(%esp) 801016b8: e8 43 16 00 00 call 80102d00 <log_write> brelse(bp); 801016bd: 89 75 08 mov %esi,0x8(%ebp) } 801016c0: 83 c4 10 add $0x10,%esp 801016c3: 5b pop %ebx 801016c4: 5e pop %esi 801016c5: 5d pop %ebp brelse(bp); 801016c6: e9 15 eb ff ff jmp 801001e0 <brelse> 801016cb: 90 nop 801016cc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801016d0 <idup>: { 801016d0: 55 push %ebp 801016d1: 89 e5 mov %esp,%ebp 801016d3: 53 push %ebx 801016d4: 83 ec 14 sub $0x14,%esp 801016d7: 8b 5d 08 mov 0x8(%ebp),%ebx acquire(&icache.lock); 801016da: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) 801016e1: e8 aa 2a 00 00 call 80104190 <acquire> ip->ref++; 801016e6: 83 43 08 01 addl $0x1,0x8(%ebx) release(&icache.lock); 801016ea: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) 801016f1: e8 8a 2b 00 00 call 80104280 <release> } 801016f6: 83 c4 14 add $0x14,%esp 801016f9: 89 d8 mov %ebx,%eax 801016fb: 5b pop %ebx 801016fc: 5d pop %ebp 801016fd: c3 ret 801016fe: 66 90 xchg %ax,%ax 80101700 <ilock>: { 80101700: 55 push %ebp 80101701: 89 e5 mov %esp,%ebp 80101703: 56 push %esi 80101704: 53 push %ebx 80101705: 83 ec 10 sub $0x10,%esp 80101708: 8b 5d 08 mov 0x8(%ebp),%ebx if(ip == 0 || ip->ref < 1) 8010170b: 85 db test %ebx,%ebx 8010170d: 0f 84 b3 00 00 00 je 801017c6 <ilock+0xc6> 80101713: 8b 53 08 mov 0x8(%ebx),%edx 80101716: 85 d2 test %edx,%edx 80101718: 0f 8e a8 00 00 00 jle 801017c6 <ilock+0xc6> acquiresleep(&ip->lock); 8010171e: 8d 43 0c lea 0xc(%ebx),%eax 80101721: 89 04 24 mov %eax,(%esp) 80101724: e8 a7 28 00 00 call 80103fd0 <acquiresleep> if(ip->valid == 0){ 80101729: 8b 43 4c mov 0x4c(%ebx),%eax 8010172c: 85 c0 test %eax,%eax 8010172e: 74 08 je 80101738 <ilock+0x38> } 80101730: 83 c4 10 add $0x10,%esp 80101733: 5b pop %ebx 80101734: 5e pop %esi 80101735: 5d pop %ebp 80101736: c3 ret 80101737: 90 nop bp = bread(ip->dev, IBLOCK(ip->inum, sb)); 80101738: 8b 43 04 mov 0x4(%ebx),%eax 8010173b: c1 e8 03 shr $0x3,%eax 8010173e: 03 05 d4 09 11 80 add 0x801109d4,%eax 80101744: 89 44 24 04 mov %eax,0x4(%esp) 80101748: 8b 03 mov (%ebx),%eax 8010174a: 89 04 24 mov %eax,(%esp) 8010174d: e8 7e e9 ff ff call 801000d0 <bread> dip = (struct dinode*)bp->data + ip->inum%IPB; 80101752: 8b 53 04 mov 0x4(%ebx),%edx 80101755: 83 e2 07 and $0x7,%edx 80101758: c1 e2 06 shl $0x6,%edx 8010175b: 8d 54 10 5c lea 0x5c(%eax,%edx,1),%edx bp = bread(ip->dev, IBLOCK(ip->inum, sb)); 8010175f: 89 c6 mov %eax,%esi ip->type = dip->type; 80101761: 0f b7 02 movzwl (%edx),%eax memmove(ip->addrs, dip->addrs, sizeof(ip->addrs)); 80101764: 83 c2 0c add $0xc,%edx ip->type = dip->type; 80101767: 66 89 43 50 mov %ax,0x50(%ebx) ip->major = dip->major; 8010176b: 0f b7 42 f6 movzwl -0xa(%edx),%eax 8010176f: 66 89 43 52 mov %ax,0x52(%ebx) ip->minor = dip->minor; 80101773: 0f b7 42 f8 movzwl -0x8(%edx),%eax 80101777: 66 89 43 54 mov %ax,0x54(%ebx) ip->nlink = dip->nlink; 8010177b: 0f b7 42 fa movzwl -0x6(%edx),%eax 8010177f: 66 89 43 56 mov %ax,0x56(%ebx) ip->size = dip->size; 80101783: 8b 42 fc mov -0x4(%edx),%eax 80101786: 89 43 58 mov %eax,0x58(%ebx) memmove(ip->addrs, dip->addrs, sizeof(ip->addrs)); 80101789: 8d 43 5c lea 0x5c(%ebx),%eax 8010178c: 89 54 24 04 mov %edx,0x4(%esp) 80101790: c7 44 24 08 34 00 00 movl $0x34,0x8(%esp) 80101797: 00 80101798: 89 04 24 mov %eax,(%esp) 8010179b: e8 d0 2b 00 00 call 80104370 <memmove> brelse(bp); 801017a0: 89 34 24 mov %esi,(%esp) 801017a3: e8 38 ea ff ff call 801001e0 <brelse> if(ip->type == 0) 801017a8: 66 83 7b 50 00 cmpw $0x0,0x50(%ebx) ip->valid = 1; 801017ad: c7 43 4c 01 00 00 00 movl $0x1,0x4c(%ebx) if(ip->type == 0) 801017b4: 0f 85 76 ff ff ff jne 80101730 <ilock+0x30> panic("ilock: no type"); 801017ba: c7 04 24 b0 6f 10 80 movl $0x80106fb0,(%esp) 801017c1: e8 9a eb ff ff call 80100360 <panic> panic("ilock"); 801017c6: c7 04 24 aa 6f 10 80 movl $0x80106faa,(%esp) 801017cd: e8 8e eb ff ff call 80100360 <panic> 801017d2: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 801017d9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801017e0 <iunlock>: { 801017e0: 55 push %ebp 801017e1: 89 e5 mov %esp,%ebp 801017e3: 56 push %esi 801017e4: 53 push %ebx 801017e5: 83 ec 10 sub $0x10,%esp 801017e8: 8b 5d 08 mov 0x8(%ebp),%ebx if(ip == 0 || !holdingsleep(&ip->lock) || ip->ref < 1) 801017eb: 85 db test %ebx,%ebx 801017ed: 74 24 je 80101813 <iunlock+0x33> 801017ef: 8d 73 0c lea 0xc(%ebx),%esi 801017f2: 89 34 24 mov %esi,(%esp) 801017f5: e8 76 28 00 00 call 80104070 <holdingsleep> 801017fa: 85 c0 test %eax,%eax 801017fc: 74 15 je 80101813 <iunlock+0x33> 801017fe: 8b 43 08 mov 0x8(%ebx),%eax 80101801: 85 c0 test %eax,%eax 80101803: 7e 0e jle 80101813 <iunlock+0x33> releasesleep(&ip->lock); 80101805: 89 75 08 mov %esi,0x8(%ebp) } 80101808: 83 c4 10 add $0x10,%esp 8010180b: 5b pop %ebx 8010180c: 5e pop %esi 8010180d: 5d pop %ebp releasesleep(&ip->lock); 8010180e: e9 1d 28 00 00 jmp 80104030 <releasesleep> panic("iunlock"); 80101813: c7 04 24 bf 6f 10 80 movl $0x80106fbf,(%esp) 8010181a: e8 41 eb ff ff call 80100360 <panic> 8010181f: 90 nop 80101820 <iput>: { 80101820: 55 push %ebp 80101821: 89 e5 mov %esp,%ebp 80101823: 57 push %edi 80101824: 56 push %esi 80101825: 53 push %ebx 80101826: 83 ec 1c sub $0x1c,%esp 80101829: 8b 75 08 mov 0x8(%ebp),%esi acquiresleep(&ip->lock); 8010182c: 8d 7e 0c lea 0xc(%esi),%edi 8010182f: 89 3c 24 mov %edi,(%esp) 80101832: e8 99 27 00 00 call 80103fd0 <acquiresleep> if(ip->valid && ip->nlink == 0){ 80101837: 8b 56 4c mov 0x4c(%esi),%edx 8010183a: 85 d2 test %edx,%edx 8010183c: 74 07 je 80101845 <iput+0x25> 8010183e: 66 83 7e 56 00 cmpw $0x0,0x56(%esi) 80101843: 74 2b je 80101870 <iput+0x50> releasesleep(&ip->lock); 80101845: 89 3c 24 mov %edi,(%esp) 80101848: e8 e3 27 00 00 call 80104030 <releasesleep> acquire(&icache.lock); 8010184d: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) 80101854: e8 37 29 00 00 call 80104190 <acquire> ip->ref--; 80101859: 83 6e 08 01 subl $0x1,0x8(%esi) release(&icache.lock); 8010185d: c7 45 08 e0 09 11 80 movl $0x801109e0,0x8(%ebp) } 80101864: 83 c4 1c add $0x1c,%esp 80101867: 5b pop %ebx 80101868: 5e pop %esi 80101869: 5f pop %edi 8010186a: 5d pop %ebp release(&icache.lock); 8010186b: e9 10 2a 00 00 jmp 80104280 <release> acquire(&icache.lock); 80101870: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) 80101877: e8 14 29 00 00 call 80104190 <acquire> int r = ip->ref; 8010187c: 8b 5e 08 mov 0x8(%esi),%ebx release(&icache.lock); 8010187f: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) 80101886: e8 f5 29 00 00 call 80104280 <release> if(r == 1){ 8010188b: 83 fb 01 cmp $0x1,%ebx 8010188e: 75 b5 jne 80101845 <iput+0x25> 80101890: 8d 4e 30 lea 0x30(%esi),%ecx 80101893: 89 f3 mov %esi,%ebx 80101895: 89 7d e4 mov %edi,-0x1c(%ebp) 80101898: 89 cf mov %ecx,%edi 8010189a: eb 0b jmp 801018a7 <iput+0x87> 8010189c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801018a0: 83 c3 04 add $0x4,%ebx { int i, j; struct buf *bp; uint *a; for(i = 0; i < NDIRECT; i++){ 801018a3: 39 fb cmp %edi,%ebx 801018a5: 74 19 je 801018c0 <iput+0xa0> if(ip->addrs[i]){ 801018a7: 8b 53 5c mov 0x5c(%ebx),%edx 801018aa: 85 d2 test %edx,%edx 801018ac: 74 f2 je 801018a0 <iput+0x80> bfree(ip->dev, ip->addrs[i]); 801018ae: 8b 06 mov (%esi),%eax 801018b0: e8 7b fb ff ff call 80101430 <bfree> ip->addrs[i] = 0; 801018b5: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx) 801018bc: eb e2 jmp 801018a0 <iput+0x80> 801018be: 66 90 xchg %ax,%ax } } if(ip->addrs[NDIRECT]){ 801018c0: 8b 86 8c 00 00 00 mov 0x8c(%esi),%eax 801018c6: 8b 7d e4 mov -0x1c(%ebp),%edi 801018c9: 85 c0 test %eax,%eax 801018cb: 75 2b jne 801018f8 <iput+0xd8> brelse(bp); bfree(ip->dev, ip->addrs[NDIRECT]); ip->addrs[NDIRECT] = 0; } ip->size = 0; 801018cd: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi) iupdate(ip); 801018d4: 89 34 24 mov %esi,(%esp) 801018d7: e8 64 fd ff ff call 80101640 <iupdate> ip->type = 0; 801018dc: 31 c0 xor %eax,%eax 801018de: 66 89 46 50 mov %ax,0x50(%esi) iupdate(ip); 801018e2: 89 34 24 mov %esi,(%esp) 801018e5: e8 56 fd ff ff call 80101640 <iupdate> ip->valid = 0; 801018ea: c7 46 4c 00 00 00 00 movl $0x0,0x4c(%esi) 801018f1: e9 4f ff ff ff jmp 80101845 <iput+0x25> 801018f6: 66 90 xchg %ax,%ax bp = bread(ip->dev, ip->addrs[NDIRECT]); 801018f8: 89 44 24 04 mov %eax,0x4(%esp) 801018fc: 8b 06 mov (%esi),%eax for(j = 0; j < NINDIRECT; j++){ 801018fe: 31 db xor %ebx,%ebx bp = bread(ip->dev, ip->addrs[NDIRECT]); 80101900: 89 04 24 mov %eax,(%esp) 80101903: e8 c8 e7 ff ff call 801000d0 <bread> for(j = 0; j < NINDIRECT; j++){ 80101908: 89 7d e0 mov %edi,-0x20(%ebp) a = (uint*)bp->data; 8010190b: 8d 48 5c lea 0x5c(%eax),%ecx bp = bread(ip->dev, ip->addrs[NDIRECT]); 8010190e: 89 45 e4 mov %eax,-0x1c(%ebp) for(j = 0; j < NINDIRECT; j++){ 80101911: 89 cf mov %ecx,%edi 80101913: 31 c0 xor %eax,%eax 80101915: eb 0e jmp 80101925 <iput+0x105> 80101917: 90 nop 80101918: 83 c3 01 add $0x1,%ebx 8010191b: 81 fb 80 00 00 00 cmp $0x80,%ebx 80101921: 89 d8 mov %ebx,%eax 80101923: 74 10 je 80101935 <iput+0x115> if(a[j]) 80101925: 8b 14 87 mov (%edi,%eax,4),%edx 80101928: 85 d2 test %edx,%edx 8010192a: 74 ec je 80101918 <iput+0xf8> bfree(ip->dev, a[j]); 8010192c: 8b 06 mov (%esi),%eax 8010192e: e8 fd fa ff ff call 80101430 <bfree> 80101933: eb e3 jmp 80101918 <iput+0xf8> brelse(bp); 80101935: 8b 45 e4 mov -0x1c(%ebp),%eax 80101938: 8b 7d e0 mov -0x20(%ebp),%edi 8010193b: 89 04 24 mov %eax,(%esp) 8010193e: e8 9d e8 ff ff call 801001e0 <brelse> bfree(ip->dev, ip->addrs[NDIRECT]); 80101943: 8b 96 8c 00 00 00 mov 0x8c(%esi),%edx 80101949: 8b 06 mov (%esi),%eax 8010194b: e8 e0 fa ff ff call 80101430 <bfree> ip->addrs[NDIRECT] = 0; 80101950: c7 86 8c 00 00 00 00 movl $0x0,0x8c(%esi) 80101957: 00 00 00 8010195a: e9 6e ff ff ff jmp 801018cd <iput+0xad> 8010195f: 90 nop 80101960 <iunlockput>: { 80101960: 55 push %ebp 80101961: 89 e5 mov %esp,%ebp 80101963: 53 push %ebx 80101964: 83 ec 14 sub $0x14,%esp 80101967: 8b 5d 08 mov 0x8(%ebp),%ebx iunlock(ip); 8010196a: 89 1c 24 mov %ebx,(%esp) 8010196d: e8 6e fe ff ff call 801017e0 <iunlock> iput(ip); 80101972: 89 5d 08 mov %ebx,0x8(%ebp) } 80101975: 83 c4 14 add $0x14,%esp 80101978: 5b pop %ebx 80101979: 5d pop %ebp iput(ip); 8010197a: e9 a1 fe ff ff jmp 80101820 <iput> 8010197f: 90 nop 80101980 <stati>: // Copy stat information from inode. // Caller must hold ip->lock. void stati(struct inode *ip, struct stat *st) { 80101980: 55 push %ebp 80101981: 89 e5 mov %esp,%ebp 80101983: 8b 55 08 mov 0x8(%ebp),%edx 80101986: 8b 45 0c mov 0xc(%ebp),%eax st->dev = ip->dev; 80101989: 8b 0a mov (%edx),%ecx 8010198b: 89 48 04 mov %ecx,0x4(%eax) st->ino = ip->inum; 8010198e: 8b 4a 04 mov 0x4(%edx),%ecx 80101991: 89 48 08 mov %ecx,0x8(%eax) st->type = ip->type; 80101994: 0f b7 4a 50 movzwl 0x50(%edx),%ecx 80101998: 66 89 08 mov %cx,(%eax) st->nlink = ip->nlink; 8010199b: 0f b7 4a 56 movzwl 0x56(%edx),%ecx 8010199f: 66 89 48 0c mov %cx,0xc(%eax) st->size = ip->size; 801019a3: 8b 52 58 mov 0x58(%edx),%edx 801019a6: 89 50 10 mov %edx,0x10(%eax) } 801019a9: 5d pop %ebp 801019aa: c3 ret 801019ab: 90 nop 801019ac: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801019b0 <readi>: //PAGEBREAK! // Read data from inode. // Caller must hold ip->lock. int readi(struct inode *ip, char *dst, uint off, uint n) { 801019b0: 55 push %ebp 801019b1: 89 e5 mov %esp,%ebp 801019b3: 57 push %edi 801019b4: 56 push %esi 801019b5: 53 push %ebx 801019b6: 83 ec 2c sub $0x2c,%esp 801019b9: 8b 45 0c mov 0xc(%ebp),%eax 801019bc: 8b 7d 08 mov 0x8(%ebp),%edi 801019bf: 8b 75 10 mov 0x10(%ebp),%esi 801019c2: 89 45 e0 mov %eax,-0x20(%ebp) 801019c5: 8b 45 14 mov 0x14(%ebp),%eax uint tot, m; struct buf *bp; if(ip->type == T_DEV){ 801019c8: 66 83 7f 50 03 cmpw $0x3,0x50(%edi) { 801019cd: 89 45 e4 mov %eax,-0x1c(%ebp) if(ip->type == T_DEV){ 801019d0: 0f 84 aa 00 00 00 je 80101a80 <readi+0xd0> if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].read) return -1; return devsw[ip->major].read(ip, dst, n); } if(off > ip->size || off + n < off) 801019d6: 8b 47 58 mov 0x58(%edi),%eax 801019d9: 39 f0 cmp %esi,%eax 801019db: 0f 82 c7 00 00 00 jb 80101aa8 <readi+0xf8> 801019e1: 8b 5d e4 mov -0x1c(%ebp),%ebx 801019e4: 89 da mov %ebx,%edx 801019e6: 01 f2 add %esi,%edx 801019e8: 0f 82 ba 00 00 00 jb 80101aa8 <readi+0xf8> return -1; if(off + n > ip->size) n = ip->size - off; 801019ee: 89 c1 mov %eax,%ecx 801019f0: 29 f1 sub %esi,%ecx 801019f2: 39 d0 cmp %edx,%eax 801019f4: 0f 43 cb cmovae %ebx,%ecx for(tot=0; tot<n; tot+=m, off+=m, dst+=m){ 801019f7: 31 c0 xor %eax,%eax 801019f9: 85 c9 test %ecx,%ecx n = ip->size - off; 801019fb: 89 4d e4 mov %ecx,-0x1c(%ebp) for(tot=0; tot<n; tot+=m, off+=m, dst+=m){ 801019fe: 74 70 je 80101a70 <readi+0xc0> 80101a00: 89 7d d8 mov %edi,-0x28(%ebp) 80101a03: 89 c7 mov %eax,%edi 80101a05: 8d 76 00 lea 0x0(%esi),%esi bp = bread(ip->dev, bmap(ip, off/BSIZE)); 80101a08: 8b 5d d8 mov -0x28(%ebp),%ebx 80101a0b: 89 f2 mov %esi,%edx 80101a0d: c1 ea 09 shr $0x9,%edx 80101a10: 89 d8 mov %ebx,%eax 80101a12: e8 09 f9 ff ff call 80101320 <bmap> 80101a17: 89 44 24 04 mov %eax,0x4(%esp) 80101a1b: 8b 03 mov (%ebx),%eax m = min(n - tot, BSIZE - off%BSIZE); 80101a1d: bb 00 02 00 00 mov $0x200,%ebx bp = bread(ip->dev, bmap(ip, off/BSIZE)); 80101a22: 89 04 24 mov %eax,(%esp) 80101a25: e8 a6 e6 ff ff call 801000d0 <bread> m = min(n - tot, BSIZE - off%BSIZE); 80101a2a: 8b 4d e4 mov -0x1c(%ebp),%ecx 80101a2d: 29 f9 sub %edi,%ecx bp = bread(ip->dev, bmap(ip, off/BSIZE)); 80101a2f: 89 c2 mov %eax,%edx m = min(n - tot, BSIZE - off%BSIZE); 80101a31: 89 f0 mov %esi,%eax 80101a33: 25 ff 01 00 00 and $0x1ff,%eax 80101a38: 29 c3 sub %eax,%ebx memmove(dst, bp->data + off%BSIZE, m); 80101a3a: 8d 44 02 5c lea 0x5c(%edx,%eax,1),%eax m = min(n - tot, BSIZE - off%BSIZE); 80101a3e: 39 cb cmp %ecx,%ebx memmove(dst, bp->data + off%BSIZE, m); 80101a40: 89 44 24 04 mov %eax,0x4(%esp) 80101a44: 8b 45 e0 mov -0x20(%ebp),%eax m = min(n - tot, BSIZE - off%BSIZE); 80101a47: 0f 47 d9 cmova %ecx,%ebx memmove(dst, bp->data + off%BSIZE, m); 80101a4a: 89 5c 24 08 mov %ebx,0x8(%esp) for(tot=0; tot<n; tot+=m, off+=m, dst+=m){ 80101a4e: 01 df add %ebx,%edi 80101a50: 01 de add %ebx,%esi memmove(dst, bp->data + off%BSIZE, m); 80101a52: 89 55 dc mov %edx,-0x24(%ebp) 80101a55: 89 04 24 mov %eax,(%esp) 80101a58: e8 13 29 00 00 call 80104370 <memmove> brelse(bp); 80101a5d: 8b 55 dc mov -0x24(%ebp),%edx 80101a60: 89 14 24 mov %edx,(%esp) 80101a63: e8 78 e7 ff ff call 801001e0 <brelse> for(tot=0; tot<n; tot+=m, off+=m, dst+=m){ 80101a68: 01 5d e0 add %ebx,-0x20(%ebp) 80101a6b: 39 7d e4 cmp %edi,-0x1c(%ebp) 80101a6e: 77 98 ja 80101a08 <readi+0x58> } return n; 80101a70: 8b 45 e4 mov -0x1c(%ebp),%eax } 80101a73: 83 c4 2c add $0x2c,%esp 80101a76: 5b pop %ebx 80101a77: 5e pop %esi 80101a78: 5f pop %edi 80101a79: 5d pop %ebp 80101a7a: c3 ret 80101a7b: 90 nop 80101a7c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].read) 80101a80: 0f bf 47 52 movswl 0x52(%edi),%eax 80101a84: 66 83 f8 09 cmp $0x9,%ax 80101a88: 77 1e ja 80101aa8 <readi+0xf8> 80101a8a: 8b 04 c5 60 09 11 80 mov -0x7feef6a0(,%eax,8),%eax 80101a91: 85 c0 test %eax,%eax 80101a93: 74 13 je 80101aa8 <readi+0xf8> return devsw[ip->major].read(ip, dst, n); 80101a95: 8b 75 e4 mov -0x1c(%ebp),%esi 80101a98: 89 75 10 mov %esi,0x10(%ebp) } 80101a9b: 83 c4 2c add $0x2c,%esp 80101a9e: 5b pop %ebx 80101a9f: 5e pop %esi 80101aa0: 5f pop %edi 80101aa1: 5d pop %ebp return devsw[ip->major].read(ip, dst, n); 80101aa2: ff e0 jmp *%eax 80101aa4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi return -1; 80101aa8: b8 ff ff ff ff mov $0xffffffff,%eax 80101aad: eb c4 jmp 80101a73 <readi+0xc3> 80101aaf: 90 nop 80101ab0 <writei>: // PAGEBREAK! // Write data to inode. // Caller must hold ip->lock. int writei(struct inode *ip, char *src, uint off, uint n) { 80101ab0: 55 push %ebp 80101ab1: 89 e5 mov %esp,%ebp 80101ab3: 57 push %edi 80101ab4: 56 push %esi 80101ab5: 53 push %ebx 80101ab6: 83 ec 2c sub $0x2c,%esp 80101ab9: 8b 45 08 mov 0x8(%ebp),%eax 80101abc: 8b 75 0c mov 0xc(%ebp),%esi 80101abf: 8b 4d 14 mov 0x14(%ebp),%ecx uint tot, m; struct buf *bp; if(ip->type == T_DEV){ 80101ac2: 66 83 78 50 03 cmpw $0x3,0x50(%eax) { 80101ac7: 89 75 dc mov %esi,-0x24(%ebp) 80101aca: 8b 75 10 mov 0x10(%ebp),%esi 80101acd: 89 45 d8 mov %eax,-0x28(%ebp) 80101ad0: 89 4d e0 mov %ecx,-0x20(%ebp) if(ip->type == T_DEV){ 80101ad3: 0f 84 b7 00 00 00 je 80101b90 <writei+0xe0> if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].write) return -1; return devsw[ip->major].write(ip, src, n); } if(off > ip->size || off + n < off) 80101ad9: 8b 45 d8 mov -0x28(%ebp),%eax 80101adc: 39 70 58 cmp %esi,0x58(%eax) 80101adf: 0f 82 e3 00 00 00 jb 80101bc8 <writei+0x118> 80101ae5: 8b 4d e0 mov -0x20(%ebp),%ecx 80101ae8: 89 c8 mov %ecx,%eax 80101aea: 01 f0 add %esi,%eax 80101aec: 0f 82 d6 00 00 00 jb 80101bc8 <writei+0x118> return -1; if(off + n > MAXFILE*BSIZE) 80101af2: 3d 00 18 01 00 cmp $0x11800,%eax 80101af7: 0f 87 cb 00 00 00 ja 80101bc8 <writei+0x118> return -1; for(tot=0; tot<n; tot+=m, off+=m, src+=m){ 80101afd: 85 c9 test %ecx,%ecx 80101aff: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp) 80101b06: 74 77 je 80101b7f <writei+0xcf> bp = bread(ip->dev, bmap(ip, off/BSIZE)); 80101b08: 8b 7d d8 mov -0x28(%ebp),%edi 80101b0b: 89 f2 mov %esi,%edx m = min(n - tot, BSIZE - off%BSIZE); 80101b0d: bb 00 02 00 00 mov $0x200,%ebx bp = bread(ip->dev, bmap(ip, off/BSIZE)); 80101b12: c1 ea 09 shr $0x9,%edx 80101b15: 89 f8 mov %edi,%eax 80101b17: e8 04 f8 ff ff call 80101320 <bmap> 80101b1c: 89 44 24 04 mov %eax,0x4(%esp) 80101b20: 8b 07 mov (%edi),%eax 80101b22: 89 04 24 mov %eax,(%esp) 80101b25: e8 a6 e5 ff ff call 801000d0 <bread> m = min(n - tot, BSIZE - off%BSIZE); 80101b2a: 8b 4d e0 mov -0x20(%ebp),%ecx 80101b2d: 2b 4d e4 sub -0x1c(%ebp),%ecx memmove(bp->data + off%BSIZE, src, m); 80101b30: 8b 55 dc mov -0x24(%ebp),%edx bp = bread(ip->dev, bmap(ip, off/BSIZE)); 80101b33: 89 c7 mov %eax,%edi m = min(n - tot, BSIZE - off%BSIZE); 80101b35: 89 f0 mov %esi,%eax 80101b37: 25 ff 01 00 00 and $0x1ff,%eax 80101b3c: 29 c3 sub %eax,%ebx 80101b3e: 39 cb cmp %ecx,%ebx 80101b40: 0f 47 d9 cmova %ecx,%ebx memmove(bp->data + off%BSIZE, src, m); 80101b43: 8d 44 07 5c lea 0x5c(%edi,%eax,1),%eax for(tot=0; tot<n; tot+=m, off+=m, src+=m){ 80101b47: 01 de add %ebx,%esi memmove(bp->data + off%BSIZE, src, m); 80101b49: 89 54 24 04 mov %edx,0x4(%esp) 80101b4d: 89 5c 24 08 mov %ebx,0x8(%esp) 80101b51: 89 04 24 mov %eax,(%esp) 80101b54: e8 17 28 00 00 call 80104370 <memmove> log_write(bp); 80101b59: 89 3c 24 mov %edi,(%esp) 80101b5c: e8 9f 11 00 00 call 80102d00 <log_write> brelse(bp); 80101b61: 89 3c 24 mov %edi,(%esp) 80101b64: e8 77 e6 ff ff call 801001e0 <brelse> for(tot=0; tot<n; tot+=m, off+=m, src+=m){ 80101b69: 01 5d e4 add %ebx,-0x1c(%ebp) 80101b6c: 8b 45 e4 mov -0x1c(%ebp),%eax 80101b6f: 01 5d dc add %ebx,-0x24(%ebp) 80101b72: 39 45 e0 cmp %eax,-0x20(%ebp) 80101b75: 77 91 ja 80101b08 <writei+0x58> } if(n > 0 && off > ip->size){ 80101b77: 8b 45 d8 mov -0x28(%ebp),%eax 80101b7a: 39 70 58 cmp %esi,0x58(%eax) 80101b7d: 72 39 jb 80101bb8 <writei+0x108> ip->size = off; iupdate(ip); } return n; 80101b7f: 8b 45 e0 mov -0x20(%ebp),%eax } 80101b82: 83 c4 2c add $0x2c,%esp 80101b85: 5b pop %ebx 80101b86: 5e pop %esi 80101b87: 5f pop %edi 80101b88: 5d pop %ebp 80101b89: c3 ret 80101b8a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].write) 80101b90: 0f bf 40 52 movswl 0x52(%eax),%eax 80101b94: 66 83 f8 09 cmp $0x9,%ax 80101b98: 77 2e ja 80101bc8 <writei+0x118> 80101b9a: 8b 04 c5 64 09 11 80 mov -0x7feef69c(,%eax,8),%eax 80101ba1: 85 c0 test %eax,%eax 80101ba3: 74 23 je 80101bc8 <writei+0x118> return devsw[ip->major].write(ip, src, n); 80101ba5: 89 4d 10 mov %ecx,0x10(%ebp) } 80101ba8: 83 c4 2c add $0x2c,%esp 80101bab: 5b pop %ebx 80101bac: 5e pop %esi 80101bad: 5f pop %edi 80101bae: 5d pop %ebp return devsw[ip->major].write(ip, src, n); 80101baf: ff e0 jmp *%eax 80101bb1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi ip->size = off; 80101bb8: 8b 45 d8 mov -0x28(%ebp),%eax 80101bbb: 89 70 58 mov %esi,0x58(%eax) iupdate(ip); 80101bbe: 89 04 24 mov %eax,(%esp) 80101bc1: e8 7a fa ff ff call 80101640 <iupdate> 80101bc6: eb b7 jmp 80101b7f <writei+0xcf> } 80101bc8: 83 c4 2c add $0x2c,%esp return -1; 80101bcb: b8 ff ff ff ff mov $0xffffffff,%eax } 80101bd0: 5b pop %ebx 80101bd1: 5e pop %esi 80101bd2: 5f pop %edi 80101bd3: 5d pop %ebp 80101bd4: c3 ret 80101bd5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80101bd9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80101be0 <namecmp>: //PAGEBREAK! // Directories int namecmp(const char *s, const char *t) { 80101be0: 55 push %ebp 80101be1: 89 e5 mov %esp,%ebp 80101be3: 83 ec 18 sub $0x18,%esp return strncmp(s, t, DIRSIZ); 80101be6: 8b 45 0c mov 0xc(%ebp),%eax 80101be9: c7 44 24 08 0e 00 00 movl $0xe,0x8(%esp) 80101bf0: 00 80101bf1: 89 44 24 04 mov %eax,0x4(%esp) 80101bf5: 8b 45 08 mov 0x8(%ebp),%eax 80101bf8: 89 04 24 mov %eax,(%esp) 80101bfb: e8 f0 27 00 00 call 801043f0 <strncmp> } 80101c00: c9 leave 80101c01: c3 ret 80101c02: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80101c09: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80101c10 <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) { 80101c10: 55 push %ebp 80101c11: 89 e5 mov %esp,%ebp 80101c13: 57 push %edi 80101c14: 56 push %esi 80101c15: 53 push %ebx 80101c16: 83 ec 2c sub $0x2c,%esp 80101c19: 8b 5d 08 mov 0x8(%ebp),%ebx uint off, inum; struct dirent de; if(dp->type != T_DIR) 80101c1c: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx) 80101c21: 0f 85 97 00 00 00 jne 80101cbe <dirlookup+0xae> panic("dirlookup not DIR"); for(off = 0; off < dp->size; off += sizeof(de)){ 80101c27: 8b 53 58 mov 0x58(%ebx),%edx 80101c2a: 31 ff xor %edi,%edi 80101c2c: 8d 75 d8 lea -0x28(%ebp),%esi 80101c2f: 85 d2 test %edx,%edx 80101c31: 75 0d jne 80101c40 <dirlookup+0x30> 80101c33: eb 73 jmp 80101ca8 <dirlookup+0x98> 80101c35: 8d 76 00 lea 0x0(%esi),%esi 80101c38: 83 c7 10 add $0x10,%edi 80101c3b: 39 7b 58 cmp %edi,0x58(%ebx) 80101c3e: 76 68 jbe 80101ca8 <dirlookup+0x98> if(readi(dp, (char*)&de, off, sizeof(de)) != sizeof(de)) 80101c40: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp) 80101c47: 00 80101c48: 89 7c 24 08 mov %edi,0x8(%esp) 80101c4c: 89 74 24 04 mov %esi,0x4(%esp) 80101c50: 89 1c 24 mov %ebx,(%esp) 80101c53: e8 58 fd ff ff call 801019b0 <readi> 80101c58: 83 f8 10 cmp $0x10,%eax 80101c5b: 75 55 jne 80101cb2 <dirlookup+0xa2> panic("dirlookup read"); if(de.inum == 0) 80101c5d: 66 83 7d d8 00 cmpw $0x0,-0x28(%ebp) 80101c62: 74 d4 je 80101c38 <dirlookup+0x28> return strncmp(s, t, DIRSIZ); 80101c64: 8d 45 da lea -0x26(%ebp),%eax 80101c67: 89 44 24 04 mov %eax,0x4(%esp) 80101c6b: 8b 45 0c mov 0xc(%ebp),%eax 80101c6e: c7 44 24 08 0e 00 00 movl $0xe,0x8(%esp) 80101c75: 00 80101c76: 89 04 24 mov %eax,(%esp) 80101c79: e8 72 27 00 00 call 801043f0 <strncmp> continue; if(namecmp(name, de.name) == 0){ 80101c7e: 85 c0 test %eax,%eax 80101c80: 75 b6 jne 80101c38 <dirlookup+0x28> // entry matches path element if(poff) 80101c82: 8b 45 10 mov 0x10(%ebp),%eax 80101c85: 85 c0 test %eax,%eax 80101c87: 74 05 je 80101c8e <dirlookup+0x7e> *poff = off; 80101c89: 8b 45 10 mov 0x10(%ebp),%eax 80101c8c: 89 38 mov %edi,(%eax) inum = de.inum; 80101c8e: 0f b7 55 d8 movzwl -0x28(%ebp),%edx return iget(dp->dev, inum); 80101c92: 8b 03 mov (%ebx),%eax 80101c94: e8 c7 f5 ff ff call 80101260 <iget> } } return 0; } 80101c99: 83 c4 2c add $0x2c,%esp 80101c9c: 5b pop %ebx 80101c9d: 5e pop %esi 80101c9e: 5f pop %edi 80101c9f: 5d pop %ebp 80101ca0: c3 ret 80101ca1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80101ca8: 83 c4 2c add $0x2c,%esp return 0; 80101cab: 31 c0 xor %eax,%eax } 80101cad: 5b pop %ebx 80101cae: 5e pop %esi 80101caf: 5f pop %edi 80101cb0: 5d pop %ebp 80101cb1: c3 ret panic("dirlookup read"); 80101cb2: c7 04 24 d9 6f 10 80 movl $0x80106fd9,(%esp) 80101cb9: e8 a2 e6 ff ff call 80100360 <panic> panic("dirlookup not DIR"); 80101cbe: c7 04 24 c7 6f 10 80 movl $0x80106fc7,(%esp) 80101cc5: e8 96 e6 ff ff call 80100360 <panic> 80101cca: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80101cd0 <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) { 80101cd0: 55 push %ebp 80101cd1: 89 e5 mov %esp,%ebp 80101cd3: 57 push %edi 80101cd4: 89 cf mov %ecx,%edi 80101cd6: 56 push %esi 80101cd7: 53 push %ebx 80101cd8: 89 c3 mov %eax,%ebx 80101cda: 83 ec 2c sub $0x2c,%esp struct inode *ip, *next; if(*path == '/') 80101cdd: 80 38 2f cmpb $0x2f,(%eax) { 80101ce0: 89 55 e0 mov %edx,-0x20(%ebp) if(*path == '/') 80101ce3: 0f 84 51 01 00 00 je 80101e3a <namex+0x16a> ip = iget(ROOTDEV, ROOTINO); else ip = idup(myproc()->cwd); 80101ce9: e8 02 1a 00 00 call 801036f0 <myproc> 80101cee: 8b 70 68 mov 0x68(%eax),%esi acquire(&icache.lock); 80101cf1: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) 80101cf8: e8 93 24 00 00 call 80104190 <acquire> ip->ref++; 80101cfd: 83 46 08 01 addl $0x1,0x8(%esi) release(&icache.lock); 80101d01: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp) 80101d08: e8 73 25 00 00 call 80104280 <release> 80101d0d: eb 04 jmp 80101d13 <namex+0x43> 80101d0f: 90 nop path++; 80101d10: 83 c3 01 add $0x1,%ebx while(*path == '/') 80101d13: 0f b6 03 movzbl (%ebx),%eax 80101d16: 3c 2f cmp $0x2f,%al 80101d18: 74 f6 je 80101d10 <namex+0x40> if(*path == 0) 80101d1a: 84 c0 test %al,%al 80101d1c: 0f 84 ed 00 00 00 je 80101e0f <namex+0x13f> while(*path != '/' && *path != 0) 80101d22: 0f b6 03 movzbl (%ebx),%eax 80101d25: 89 da mov %ebx,%edx 80101d27: 84 c0 test %al,%al 80101d29: 0f 84 b1 00 00 00 je 80101de0 <namex+0x110> 80101d2f: 3c 2f cmp $0x2f,%al 80101d31: 75 0f jne 80101d42 <namex+0x72> 80101d33: e9 a8 00 00 00 jmp 80101de0 <namex+0x110> 80101d38: 3c 2f cmp $0x2f,%al 80101d3a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80101d40: 74 0a je 80101d4c <namex+0x7c> path++; 80101d42: 83 c2 01 add $0x1,%edx while(*path != '/' && *path != 0) 80101d45: 0f b6 02 movzbl (%edx),%eax 80101d48: 84 c0 test %al,%al 80101d4a: 75 ec jne 80101d38 <namex+0x68> 80101d4c: 89 d1 mov %edx,%ecx 80101d4e: 29 d9 sub %ebx,%ecx if(len >= DIRSIZ) 80101d50: 83 f9 0d cmp $0xd,%ecx 80101d53: 0f 8e 8f 00 00 00 jle 80101de8 <namex+0x118> memmove(name, s, DIRSIZ); 80101d59: 89 5c 24 04 mov %ebx,0x4(%esp) 80101d5d: c7 44 24 08 0e 00 00 movl $0xe,0x8(%esp) 80101d64: 00 80101d65: 89 3c 24 mov %edi,(%esp) 80101d68: 89 55 e4 mov %edx,-0x1c(%ebp) 80101d6b: e8 00 26 00 00 call 80104370 <memmove> path++; 80101d70: 8b 55 e4 mov -0x1c(%ebp),%edx 80101d73: 89 d3 mov %edx,%ebx while(*path == '/') 80101d75: 80 3a 2f cmpb $0x2f,(%edx) 80101d78: 75 0e jne 80101d88 <namex+0xb8> 80101d7a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi path++; 80101d80: 83 c3 01 add $0x1,%ebx while(*path == '/') 80101d83: 80 3b 2f cmpb $0x2f,(%ebx) 80101d86: 74 f8 je 80101d80 <namex+0xb0> while((path = skipelem(path, name)) != 0){ ilock(ip); 80101d88: 89 34 24 mov %esi,(%esp) 80101d8b: e8 70 f9 ff ff call 80101700 <ilock> if(ip->type != T_DIR){ 80101d90: 66 83 7e 50 01 cmpw $0x1,0x50(%esi) 80101d95: 0f 85 85 00 00 00 jne 80101e20 <namex+0x150> iunlockput(ip); return 0; } if(nameiparent && *path == '\0'){ 80101d9b: 8b 55 e0 mov -0x20(%ebp),%edx 80101d9e: 85 d2 test %edx,%edx 80101da0: 74 09 je 80101dab <namex+0xdb> 80101da2: 80 3b 00 cmpb $0x0,(%ebx) 80101da5: 0f 84 a5 00 00 00 je 80101e50 <namex+0x180> // Stop one level early. iunlock(ip); return ip; } if((next = dirlookup(ip, name, 0)) == 0){ 80101dab: c7 44 24 08 00 00 00 movl $0x0,0x8(%esp) 80101db2: 00 80101db3: 89 7c 24 04 mov %edi,0x4(%esp) 80101db7: 89 34 24 mov %esi,(%esp) 80101dba: e8 51 fe ff ff call 80101c10 <dirlookup> 80101dbf: 85 c0 test %eax,%eax 80101dc1: 74 5d je 80101e20 <namex+0x150> iunlock(ip); 80101dc3: 89 34 24 mov %esi,(%esp) 80101dc6: 89 45 e4 mov %eax,-0x1c(%ebp) 80101dc9: e8 12 fa ff ff call 801017e0 <iunlock> iput(ip); 80101dce: 89 34 24 mov %esi,(%esp) 80101dd1: e8 4a fa ff ff call 80101820 <iput> iunlockput(ip); return 0; } iunlockput(ip); ip = next; 80101dd6: 8b 45 e4 mov -0x1c(%ebp),%eax 80101dd9: 89 c6 mov %eax,%esi 80101ddb: e9 33 ff ff ff jmp 80101d13 <namex+0x43> while(*path != '/' && *path != 0) 80101de0: 31 c9 xor %ecx,%ecx 80101de2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi memmove(name, s, len); 80101de8: 89 4c 24 08 mov %ecx,0x8(%esp) 80101dec: 89 5c 24 04 mov %ebx,0x4(%esp) 80101df0: 89 3c 24 mov %edi,(%esp) 80101df3: 89 55 dc mov %edx,-0x24(%ebp) 80101df6: 89 4d e4 mov %ecx,-0x1c(%ebp) 80101df9: e8 72 25 00 00 call 80104370 <memmove> name[len] = 0; 80101dfe: 8b 4d e4 mov -0x1c(%ebp),%ecx 80101e01: 8b 55 dc mov -0x24(%ebp),%edx 80101e04: c6 04 0f 00 movb $0x0,(%edi,%ecx,1) 80101e08: 89 d3 mov %edx,%ebx 80101e0a: e9 66 ff ff ff jmp 80101d75 <namex+0xa5> } if(nameiparent){ 80101e0f: 8b 45 e0 mov -0x20(%ebp),%eax 80101e12: 85 c0 test %eax,%eax 80101e14: 75 4c jne 80101e62 <namex+0x192> 80101e16: 89 f0 mov %esi,%eax iput(ip); return 0; } return ip; } 80101e18: 83 c4 2c add $0x2c,%esp 80101e1b: 5b pop %ebx 80101e1c: 5e pop %esi 80101e1d: 5f pop %edi 80101e1e: 5d pop %ebp 80101e1f: c3 ret iunlock(ip); 80101e20: 89 34 24 mov %esi,(%esp) 80101e23: e8 b8 f9 ff ff call 801017e0 <iunlock> iput(ip); 80101e28: 89 34 24 mov %esi,(%esp) 80101e2b: e8 f0 f9 ff ff call 80101820 <iput> } 80101e30: 83 c4 2c add $0x2c,%esp return 0; 80101e33: 31 c0 xor %eax,%eax } 80101e35: 5b pop %ebx 80101e36: 5e pop %esi 80101e37: 5f pop %edi 80101e38: 5d pop %ebp 80101e39: c3 ret ip = iget(ROOTDEV, ROOTINO); 80101e3a: ba 01 00 00 00 mov $0x1,%edx 80101e3f: b8 01 00 00 00 mov $0x1,%eax 80101e44: e8 17 f4 ff ff call 80101260 <iget> 80101e49: 89 c6 mov %eax,%esi 80101e4b: e9 c3 fe ff ff jmp 80101d13 <namex+0x43> iunlock(ip); 80101e50: 89 34 24 mov %esi,(%esp) 80101e53: e8 88 f9 ff ff call 801017e0 <iunlock> } 80101e58: 83 c4 2c add $0x2c,%esp return ip; 80101e5b: 89 f0 mov %esi,%eax } 80101e5d: 5b pop %ebx 80101e5e: 5e pop %esi 80101e5f: 5f pop %edi 80101e60: 5d pop %ebp 80101e61: c3 ret iput(ip); 80101e62: 89 34 24 mov %esi,(%esp) 80101e65: e8 b6 f9 ff ff call 80101820 <iput> return 0; 80101e6a: 31 c0 xor %eax,%eax 80101e6c: eb aa jmp 80101e18 <namex+0x148> 80101e6e: 66 90 xchg %ax,%ax 80101e70 <dirlink>: { 80101e70: 55 push %ebp 80101e71: 89 e5 mov %esp,%ebp 80101e73: 57 push %edi 80101e74: 56 push %esi 80101e75: 53 push %ebx 80101e76: 83 ec 2c sub $0x2c,%esp 80101e79: 8b 5d 08 mov 0x8(%ebp),%ebx if((ip = dirlookup(dp, name, 0)) != 0){ 80101e7c: 8b 45 0c mov 0xc(%ebp),%eax 80101e7f: c7 44 24 08 00 00 00 movl $0x0,0x8(%esp) 80101e86: 00 80101e87: 89 1c 24 mov %ebx,(%esp) 80101e8a: 89 44 24 04 mov %eax,0x4(%esp) 80101e8e: e8 7d fd ff ff call 80101c10 <dirlookup> 80101e93: 85 c0 test %eax,%eax 80101e95: 0f 85 8b 00 00 00 jne 80101f26 <dirlink+0xb6> for(off = 0; off < dp->size; off += sizeof(de)){ 80101e9b: 8b 43 58 mov 0x58(%ebx),%eax 80101e9e: 31 ff xor %edi,%edi 80101ea0: 8d 75 d8 lea -0x28(%ebp),%esi 80101ea3: 85 c0 test %eax,%eax 80101ea5: 75 13 jne 80101eba <dirlink+0x4a> 80101ea7: eb 35 jmp 80101ede <dirlink+0x6e> 80101ea9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80101eb0: 8d 57 10 lea 0x10(%edi),%edx 80101eb3: 39 53 58 cmp %edx,0x58(%ebx) 80101eb6: 89 d7 mov %edx,%edi 80101eb8: 76 24 jbe 80101ede <dirlink+0x6e> if(readi(dp, (char*)&de, off, sizeof(de)) != sizeof(de)) 80101eba: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp) 80101ec1: 00 80101ec2: 89 7c 24 08 mov %edi,0x8(%esp) 80101ec6: 89 74 24 04 mov %esi,0x4(%esp) 80101eca: 89 1c 24 mov %ebx,(%esp) 80101ecd: e8 de fa ff ff call 801019b0 <readi> 80101ed2: 83 f8 10 cmp $0x10,%eax 80101ed5: 75 5e jne 80101f35 <dirlink+0xc5> if(de.inum == 0) 80101ed7: 66 83 7d d8 00 cmpw $0x0,-0x28(%ebp) 80101edc: 75 d2 jne 80101eb0 <dirlink+0x40> strncpy(de.name, name, DIRSIZ); 80101ede: 8b 45 0c mov 0xc(%ebp),%eax 80101ee1: c7 44 24 08 0e 00 00 movl $0xe,0x8(%esp) 80101ee8: 00 80101ee9: 89 44 24 04 mov %eax,0x4(%esp) 80101eed: 8d 45 da lea -0x26(%ebp),%eax 80101ef0: 89 04 24 mov %eax,(%esp) 80101ef3: e8 68 25 00 00 call 80104460 <strncpy> de.inum = inum; 80101ef8: 8b 45 10 mov 0x10(%ebp),%eax if(writei(dp, (char*)&de, off, sizeof(de)) != sizeof(de)) 80101efb: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp) 80101f02: 00 80101f03: 89 7c 24 08 mov %edi,0x8(%esp) 80101f07: 89 74 24 04 mov %esi,0x4(%esp) 80101f0b: 89 1c 24 mov %ebx,(%esp) de.inum = inum; 80101f0e: 66 89 45 d8 mov %ax,-0x28(%ebp) if(writei(dp, (char*)&de, off, sizeof(de)) != sizeof(de)) 80101f12: e8 99 fb ff ff call 80101ab0 <writei> 80101f17: 83 f8 10 cmp $0x10,%eax 80101f1a: 75 25 jne 80101f41 <dirlink+0xd1> return 0; 80101f1c: 31 c0 xor %eax,%eax } 80101f1e: 83 c4 2c add $0x2c,%esp 80101f21: 5b pop %ebx 80101f22: 5e pop %esi 80101f23: 5f pop %edi 80101f24: 5d pop %ebp 80101f25: c3 ret iput(ip); 80101f26: 89 04 24 mov %eax,(%esp) 80101f29: e8 f2 f8 ff ff call 80101820 <iput> return -1; 80101f2e: b8 ff ff ff ff mov $0xffffffff,%eax 80101f33: eb e9 jmp 80101f1e <dirlink+0xae> panic("dirlink read"); 80101f35: c7 04 24 e8 6f 10 80 movl $0x80106fe8,(%esp) 80101f3c: e8 1f e4 ff ff call 80100360 <panic> panic("dirlink"); 80101f41: c7 04 24 e6 75 10 80 movl $0x801075e6,(%esp) 80101f48: e8 13 e4 ff ff call 80100360 <panic> 80101f4d: 8d 76 00 lea 0x0(%esi),%esi 80101f50 <namei>: struct inode* namei(char *path) { 80101f50: 55 push %ebp char name[DIRSIZ]; return namex(path, 0, name); 80101f51: 31 d2 xor %edx,%edx { 80101f53: 89 e5 mov %esp,%ebp 80101f55: 83 ec 18 sub $0x18,%esp return namex(path, 0, name); 80101f58: 8b 45 08 mov 0x8(%ebp),%eax 80101f5b: 8d 4d ea lea -0x16(%ebp),%ecx 80101f5e: e8 6d fd ff ff call 80101cd0 <namex> } 80101f63: c9 leave 80101f64: c3 ret 80101f65: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80101f69: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80101f70 <nameiparent>: struct inode* nameiparent(char *path, char *name) { 80101f70: 55 push %ebp return namex(path, 1, name); 80101f71: ba 01 00 00 00 mov $0x1,%edx { 80101f76: 89 e5 mov %esp,%ebp return namex(path, 1, name); 80101f78: 8b 4d 0c mov 0xc(%ebp),%ecx 80101f7b: 8b 45 08 mov 0x8(%ebp),%eax } 80101f7e: 5d pop %ebp return namex(path, 1, name); 80101f7f: e9 4c fd ff ff jmp 80101cd0 <namex> 80101f84: 66 90 xchg %ax,%ax 80101f86: 66 90 xchg %ax,%ax 80101f88: 66 90 xchg %ax,%ax 80101f8a: 66 90 xchg %ax,%ax 80101f8c: 66 90 xchg %ax,%ax 80101f8e: 66 90 xchg %ax,%ax 80101f90 <idestart>: } // Start the request for b. Caller must hold idelock. static void idestart(struct buf *b) { 80101f90: 55 push %ebp 80101f91: 89 e5 mov %esp,%ebp 80101f93: 56 push %esi 80101f94: 89 c6 mov %eax,%esi 80101f96: 53 push %ebx 80101f97: 83 ec 10 sub $0x10,%esp if(b == 0) 80101f9a: 85 c0 test %eax,%eax 80101f9c: 0f 84 99 00 00 00 je 8010203b <idestart+0xab> panic("idestart"); if(b->blockno >= FSSIZE) 80101fa2: 8b 48 08 mov 0x8(%eax),%ecx 80101fa5: 81 f9 e7 03 00 00 cmp $0x3e7,%ecx 80101fab: 0f 87 7e 00 00 00 ja 8010202f <idestart+0x9f> asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80101fb1: ba f7 01 00 00 mov $0x1f7,%edx 80101fb6: 66 90 xchg %ax,%ax 80101fb8: ec in (%dx),%al while(((r = inb(0x1f7)) & (IDE_BSY|IDE_DRDY)) != IDE_DRDY) 80101fb9: 83 e0 c0 and $0xffffffc0,%eax 80101fbc: 3c 40 cmp $0x40,%al 80101fbe: 75 f8 jne 80101fb8 <idestart+0x28> asm volatile("out %0,%1" : : "a" (data), "d" (port)); 80101fc0: 31 db xor %ebx,%ebx 80101fc2: ba f6 03 00 00 mov $0x3f6,%edx 80101fc7: 89 d8 mov %ebx,%eax 80101fc9: ee out %al,(%dx) 80101fca: ba f2 01 00 00 mov $0x1f2,%edx 80101fcf: b8 01 00 00 00 mov $0x1,%eax 80101fd4: ee out %al,(%dx) 80101fd5: 0f b6 c1 movzbl %cl,%eax 80101fd8: b2 f3 mov $0xf3,%dl 80101fda: ee out %al,(%dx) idewait(0); outb(0x3f6, 0); // generate interrupt outb(0x1f2, sector_per_block); // number of sectors outb(0x1f3, sector & 0xff); outb(0x1f4, (sector >> 8) & 0xff); 80101fdb: 89 c8 mov %ecx,%eax 80101fdd: b2 f4 mov $0xf4,%dl 80101fdf: c1 f8 08 sar $0x8,%eax 80101fe2: ee out %al,(%dx) 80101fe3: b2 f5 mov $0xf5,%dl 80101fe5: 89 d8 mov %ebx,%eax 80101fe7: ee out %al,(%dx) outb(0x1f5, (sector >> 16) & 0xff); outb(0x1f6, 0xe0 | ((b->dev&1)<<4) | ((sector>>24)&0x0f)); 80101fe8: 0f b6 46 04 movzbl 0x4(%esi),%eax 80101fec: b2 f6 mov $0xf6,%dl 80101fee: 83 e0 01 and $0x1,%eax 80101ff1: c1 e0 04 shl $0x4,%eax 80101ff4: 83 c8 e0 or $0xffffffe0,%eax 80101ff7: ee out %al,(%dx) if(b->flags & B_DIRTY){ 80101ff8: f6 06 04 testb $0x4,(%esi) 80101ffb: 75 13 jne 80102010 <idestart+0x80> 80101ffd: ba f7 01 00 00 mov $0x1f7,%edx 80102002: b8 20 00 00 00 mov $0x20,%eax 80102007: ee out %al,(%dx) outb(0x1f7, write_cmd); outsl(0x1f0, b->data, BSIZE/4); } else { outb(0x1f7, read_cmd); } } 80102008: 83 c4 10 add $0x10,%esp 8010200b: 5b pop %ebx 8010200c: 5e pop %esi 8010200d: 5d pop %ebp 8010200e: c3 ret 8010200f: 90 nop 80102010: b2 f7 mov $0xf7,%dl 80102012: b8 30 00 00 00 mov $0x30,%eax 80102017: ee out %al,(%dx) asm volatile("cld; rep outsl" : 80102018: b9 80 00 00 00 mov $0x80,%ecx outsl(0x1f0, b->data, BSIZE/4); 8010201d: 83 c6 5c add $0x5c,%esi 80102020: ba f0 01 00 00 mov $0x1f0,%edx 80102025: fc cld 80102026: f3 6f rep outsl %ds:(%esi),(%dx) } 80102028: 83 c4 10 add $0x10,%esp 8010202b: 5b pop %ebx 8010202c: 5e pop %esi 8010202d: 5d pop %ebp 8010202e: c3 ret panic("incorrect blockno"); 8010202f: c7 04 24 54 70 10 80 movl $0x80107054,(%esp) 80102036: e8 25 e3 ff ff call 80100360 <panic> panic("idestart"); 8010203b: c7 04 24 4b 70 10 80 movl $0x8010704b,(%esp) 80102042: e8 19 e3 ff ff call 80100360 <panic> 80102047: 89 f6 mov %esi,%esi 80102049: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80102050 <ideinit>: { 80102050: 55 push %ebp 80102051: 89 e5 mov %esp,%ebp 80102053: 83 ec 18 sub $0x18,%esp initlock(&idelock, "ide"); 80102056: c7 44 24 04 66 70 10 movl $0x80107066,0x4(%esp) 8010205d: 80 8010205e: c7 04 24 80 a5 10 80 movl $0x8010a580,(%esp) 80102065: e8 36 20 00 00 call 801040a0 <initlock> ioapicenable(IRQ_IDE, ncpu - 1); 8010206a: a1 00 2d 11 80 mov 0x80112d00,%eax 8010206f: c7 04 24 0e 00 00 00 movl $0xe,(%esp) 80102076: 83 e8 01 sub $0x1,%eax 80102079: 89 44 24 04 mov %eax,0x4(%esp) 8010207d: e8 7e 02 00 00 call 80102300 <ioapicenable> asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80102082: ba f7 01 00 00 mov $0x1f7,%edx 80102087: 90 nop 80102088: ec in (%dx),%al while(((r = inb(0x1f7)) & (IDE_BSY|IDE_DRDY)) != IDE_DRDY) 80102089: 83 e0 c0 and $0xffffffc0,%eax 8010208c: 3c 40 cmp $0x40,%al 8010208e: 75 f8 jne 80102088 <ideinit+0x38> asm volatile("out %0,%1" : : "a" (data), "d" (port)); 80102090: ba f6 01 00 00 mov $0x1f6,%edx 80102095: b8 f0 ff ff ff mov $0xfffffff0,%eax 8010209a: ee out %al,(%dx) 8010209b: b9 e8 03 00 00 mov $0x3e8,%ecx asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 801020a0: b2 f7 mov $0xf7,%dl 801020a2: eb 09 jmp 801020ad <ideinit+0x5d> 801020a4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi for(i=0; i<1000; i++){ 801020a8: 83 e9 01 sub $0x1,%ecx 801020ab: 74 0f je 801020bc <ideinit+0x6c> 801020ad: ec in (%dx),%al if(inb(0x1f7) != 0){ 801020ae: 84 c0 test %al,%al 801020b0: 74 f6 je 801020a8 <ideinit+0x58> havedisk1 = 1; 801020b2: c7 05 60 a5 10 80 01 movl $0x1,0x8010a560 801020b9: 00 00 00 asm volatile("out %0,%1" : : "a" (data), "d" (port)); 801020bc: ba f6 01 00 00 mov $0x1f6,%edx 801020c1: b8 e0 ff ff ff mov $0xffffffe0,%eax 801020c6: ee out %al,(%dx) } 801020c7: c9 leave 801020c8: c3 ret 801020c9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 801020d0 <ideintr>: // Interrupt handler. void ideintr(void) { 801020d0: 55 push %ebp 801020d1: 89 e5 mov %esp,%ebp 801020d3: 57 push %edi 801020d4: 56 push %esi 801020d5: 53 push %ebx 801020d6: 83 ec 1c sub $0x1c,%esp struct buf *b; // First queued buffer is the active request. acquire(&idelock); 801020d9: c7 04 24 80 a5 10 80 movl $0x8010a580,(%esp) 801020e0: e8 ab 20 00 00 call 80104190 <acquire> if((b = idequeue) == 0){ 801020e5: 8b 1d 64 a5 10 80 mov 0x8010a564,%ebx 801020eb: 85 db test %ebx,%ebx 801020ed: 74 30 je 8010211f <ideintr+0x4f> release(&idelock); return; } idequeue = b->qnext; 801020ef: 8b 43 58 mov 0x58(%ebx),%eax 801020f2: a3 64 a5 10 80 mov %eax,0x8010a564 // Read data if needed. if(!(b->flags & B_DIRTY) && idewait(1) >= 0) 801020f7: 8b 33 mov (%ebx),%esi 801020f9: f7 c6 04 00 00 00 test $0x4,%esi 801020ff: 74 37 je 80102138 <ideintr+0x68> insl(0x1f0, b->data, BSIZE/4); // Wake process waiting for this buf. b->flags |= B_VALID; b->flags &= ~B_DIRTY; 80102101: 83 e6 fb and $0xfffffffb,%esi 80102104: 83 ce 02 or $0x2,%esi 80102107: 89 33 mov %esi,(%ebx) wakeup(b); 80102109: 89 1c 24 mov %ebx,(%esp) 8010210c: e8 cf 1c 00 00 call 80103de0 <wakeup> // Start disk on next buf in queue. if(idequeue != 0) 80102111: a1 64 a5 10 80 mov 0x8010a564,%eax 80102116: 85 c0 test %eax,%eax 80102118: 74 05 je 8010211f <ideintr+0x4f> idestart(idequeue); 8010211a: e8 71 fe ff ff call 80101f90 <idestart> release(&idelock); 8010211f: c7 04 24 80 a5 10 80 movl $0x8010a580,(%esp) 80102126: e8 55 21 00 00 call 80104280 <release> release(&idelock); } 8010212b: 83 c4 1c add $0x1c,%esp 8010212e: 5b pop %ebx 8010212f: 5e pop %esi 80102130: 5f pop %edi 80102131: 5d pop %ebp 80102132: c3 ret 80102133: 90 nop 80102134: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80102138: ba f7 01 00 00 mov $0x1f7,%edx 8010213d: 8d 76 00 lea 0x0(%esi),%esi 80102140: ec in (%dx),%al while(((r = inb(0x1f7)) & (IDE_BSY|IDE_DRDY)) != IDE_DRDY) 80102141: 89 c1 mov %eax,%ecx 80102143: 83 e1 c0 and $0xffffffc0,%ecx 80102146: 80 f9 40 cmp $0x40,%cl 80102149: 75 f5 jne 80102140 <ideintr+0x70> if(checkerr && (r & (IDE_DF|IDE_ERR)) != 0) 8010214b: a8 21 test $0x21,%al 8010214d: 75 b2 jne 80102101 <ideintr+0x31> insl(0x1f0, b->data, BSIZE/4); 8010214f: 8d 7b 5c lea 0x5c(%ebx),%edi asm volatile("cld; rep insl" : 80102152: b9 80 00 00 00 mov $0x80,%ecx 80102157: ba f0 01 00 00 mov $0x1f0,%edx 8010215c: fc cld 8010215d: f3 6d rep insl (%dx),%es:(%edi) 8010215f: 8b 33 mov (%ebx),%esi 80102161: eb 9e jmp 80102101 <ideintr+0x31> 80102163: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80102169: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80102170 <iderw>: // Sync buf with disk. // If B_DIRTY is set, write buf to disk, clear B_DIRTY, set B_VALID. // Else if B_VALID is not set, read buf from disk, set B_VALID. void iderw(struct buf *b) { 80102170: 55 push %ebp 80102171: 89 e5 mov %esp,%ebp 80102173: 53 push %ebx 80102174: 83 ec 14 sub $0x14,%esp 80102177: 8b 5d 08 mov 0x8(%ebp),%ebx struct buf **pp; if(!holdingsleep(&b->lock)) 8010217a: 8d 43 0c lea 0xc(%ebx),%eax 8010217d: 89 04 24 mov %eax,(%esp) 80102180: e8 eb 1e 00 00 call 80104070 <holdingsleep> 80102185: 85 c0 test %eax,%eax 80102187: 0f 84 9e 00 00 00 je 8010222b <iderw+0xbb> panic("iderw: buf not locked"); if((b->flags & (B_VALID|B_DIRTY)) == B_VALID) 8010218d: 8b 03 mov (%ebx),%eax 8010218f: 83 e0 06 and $0x6,%eax 80102192: 83 f8 02 cmp $0x2,%eax 80102195: 0f 84 a8 00 00 00 je 80102243 <iderw+0xd3> panic("iderw: nothing to do"); if(b->dev != 0 && !havedisk1) 8010219b: 8b 53 04 mov 0x4(%ebx),%edx 8010219e: 85 d2 test %edx,%edx 801021a0: 74 0d je 801021af <iderw+0x3f> 801021a2: a1 60 a5 10 80 mov 0x8010a560,%eax 801021a7: 85 c0 test %eax,%eax 801021a9: 0f 84 88 00 00 00 je 80102237 <iderw+0xc7> panic("iderw: ide disk 1 not present"); acquire(&idelock); //DOC:acquire-lock 801021af: c7 04 24 80 a5 10 80 movl $0x8010a580,(%esp) 801021b6: e8 d5 1f 00 00 call 80104190 <acquire> // Append b to idequeue. b->qnext = 0; for(pp=&idequeue; *pp; pp=&(*pp)->qnext) //DOC:insert-queue 801021bb: a1 64 a5 10 80 mov 0x8010a564,%eax b->qnext = 0; 801021c0: c7 43 58 00 00 00 00 movl $0x0,0x58(%ebx) for(pp=&idequeue; *pp; pp=&(*pp)->qnext) //DOC:insert-queue 801021c7: 85 c0 test %eax,%eax 801021c9: 75 07 jne 801021d2 <iderw+0x62> 801021cb: eb 4e jmp 8010221b <iderw+0xab> 801021cd: 8d 76 00 lea 0x0(%esi),%esi 801021d0: 89 d0 mov %edx,%eax 801021d2: 8b 50 58 mov 0x58(%eax),%edx 801021d5: 85 d2 test %edx,%edx 801021d7: 75 f7 jne 801021d0 <iderw+0x60> 801021d9: 83 c0 58 add $0x58,%eax ; *pp = b; 801021dc: 89 18 mov %ebx,(%eax) // Start disk if necessary. if(idequeue == b) 801021de: 39 1d 64 a5 10 80 cmp %ebx,0x8010a564 801021e4: 74 3c je 80102222 <iderw+0xb2> idestart(b); // Wait for request to finish. while((b->flags & (B_VALID|B_DIRTY)) != B_VALID){ 801021e6: 8b 03 mov (%ebx),%eax 801021e8: 83 e0 06 and $0x6,%eax 801021eb: 83 f8 02 cmp $0x2,%eax 801021ee: 74 1a je 8010220a <iderw+0x9a> sleep(b, &idelock); 801021f0: c7 44 24 04 80 a5 10 movl $0x8010a580,0x4(%esp) 801021f7: 80 801021f8: 89 1c 24 mov %ebx,(%esp) 801021fb: e8 50 1a 00 00 call 80103c50 <sleep> while((b->flags & (B_VALID|B_DIRTY)) != B_VALID){ 80102200: 8b 13 mov (%ebx),%edx 80102202: 83 e2 06 and $0x6,%edx 80102205: 83 fa 02 cmp $0x2,%edx 80102208: 75 e6 jne 801021f0 <iderw+0x80> } release(&idelock); 8010220a: c7 45 08 80 a5 10 80 movl $0x8010a580,0x8(%ebp) } 80102211: 83 c4 14 add $0x14,%esp 80102214: 5b pop %ebx 80102215: 5d pop %ebp release(&idelock); 80102216: e9 65 20 00 00 jmp 80104280 <release> for(pp=&idequeue; *pp; pp=&(*pp)->qnext) //DOC:insert-queue 8010221b: b8 64 a5 10 80 mov $0x8010a564,%eax 80102220: eb ba jmp 801021dc <iderw+0x6c> idestart(b); 80102222: 89 d8 mov %ebx,%eax 80102224: e8 67 fd ff ff call 80101f90 <idestart> 80102229: eb bb jmp 801021e6 <iderw+0x76> panic("iderw: buf not locked"); 8010222b: c7 04 24 6a 70 10 80 movl $0x8010706a,(%esp) 80102232: e8 29 e1 ff ff call 80100360 <panic> panic("iderw: ide disk 1 not present"); 80102237: c7 04 24 95 70 10 80 movl $0x80107095,(%esp) 8010223e: e8 1d e1 ff ff call 80100360 <panic> panic("iderw: nothing to do"); 80102243: c7 04 24 80 70 10 80 movl $0x80107080,(%esp) 8010224a: e8 11 e1 ff ff call 80100360 <panic> 8010224f: 90 nop 80102250 <ioapicinit>: ioapic->data = data; } void ioapicinit(void) { 80102250: 55 push %ebp 80102251: 89 e5 mov %esp,%ebp 80102253: 56 push %esi 80102254: 53 push %ebx 80102255: 83 ec 10 sub $0x10,%esp int i, id, maxintr; ioapic = (volatile struct ioapic*)IOAPIC; 80102258: c7 05 34 26 11 80 00 movl $0xfec00000,0x80112634 8010225f: 00 c0 fe ioapic->reg = reg; 80102262: c7 05 00 00 c0 fe 01 movl $0x1,0xfec00000 80102269: 00 00 00 return ioapic->data; 8010226c: 8b 15 34 26 11 80 mov 0x80112634,%edx 80102272: 8b 42 10 mov 0x10(%edx),%eax ioapic->reg = reg; 80102275: c7 02 00 00 00 00 movl $0x0,(%edx) return ioapic->data; 8010227b: 8b 1d 34 26 11 80 mov 0x80112634,%ebx maxintr = (ioapicread(REG_VER) >> 16) & 0xFF; id = ioapicread(REG_ID) >> 24; if(id != ioapicid) 80102281: 0f b6 15 60 27 11 80 movzbl 0x80112760,%edx maxintr = (ioapicread(REG_VER) >> 16) & 0xFF; 80102288: c1 e8 10 shr $0x10,%eax 8010228b: 0f b6 f0 movzbl %al,%esi return ioapic->data; 8010228e: 8b 43 10 mov 0x10(%ebx),%eax id = ioapicread(REG_ID) >> 24; 80102291: c1 e8 18 shr $0x18,%eax if(id != ioapicid) 80102294: 39 c2 cmp %eax,%edx 80102296: 74 12 je 801022aa <ioapicinit+0x5a> cprintf("ioapicinit: id isn't equal to ioapicid; not a MP\n"); 80102298: c7 04 24 b4 70 10 80 movl $0x801070b4,(%esp) 8010229f: e8 ac e3 ff ff call 80100650 <cprintf> 801022a4: 8b 1d 34 26 11 80 mov 0x80112634,%ebx 801022aa: ba 10 00 00 00 mov $0x10,%edx 801022af: 31 c0 xor %eax,%eax 801022b1: eb 07 jmp 801022ba <ioapicinit+0x6a> 801022b3: 90 nop 801022b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801022b8: 89 cb mov %ecx,%ebx ioapic->reg = reg; 801022ba: 89 13 mov %edx,(%ebx) ioapic->data = data; 801022bc: 8b 1d 34 26 11 80 mov 0x80112634,%ebx 801022c2: 8d 48 20 lea 0x20(%eax),%ecx // Mark all interrupts edge-triggered, active high, disabled, // and not routed to any CPUs. for(i = 0; i <= maxintr; i++){ ioapicwrite(REG_TABLE+2*i, INT_DISABLED | (T_IRQ0 + i)); 801022c5: 81 c9 00 00 01 00 or $0x10000,%ecx for(i = 0; i <= maxintr; i++){ 801022cb: 83 c0 01 add $0x1,%eax ioapic->data = data; 801022ce: 89 4b 10 mov %ecx,0x10(%ebx) 801022d1: 8d 4a 01 lea 0x1(%edx),%ecx 801022d4: 83 c2 02 add $0x2,%edx ioapic->reg = reg; 801022d7: 89 0b mov %ecx,(%ebx) ioapic->data = data; 801022d9: 8b 0d 34 26 11 80 mov 0x80112634,%ecx for(i = 0; i <= maxintr; i++){ 801022df: 39 c6 cmp %eax,%esi ioapic->data = data; 801022e1: c7 41 10 00 00 00 00 movl $0x0,0x10(%ecx) for(i = 0; i <= maxintr; i++){ 801022e8: 7d ce jge 801022b8 <ioapicinit+0x68> ioapicwrite(REG_TABLE+2*i+1, 0); } } 801022ea: 83 c4 10 add $0x10,%esp 801022ed: 5b pop %ebx 801022ee: 5e pop %esi 801022ef: 5d pop %ebp 801022f0: c3 ret 801022f1: eb 0d jmp 80102300 <ioapicenable> 801022f3: 90 nop 801022f4: 90 nop 801022f5: 90 nop 801022f6: 90 nop 801022f7: 90 nop 801022f8: 90 nop 801022f9: 90 nop 801022fa: 90 nop 801022fb: 90 nop 801022fc: 90 nop 801022fd: 90 nop 801022fe: 90 nop 801022ff: 90 nop 80102300 <ioapicenable>: void ioapicenable(int irq, int cpunum) { 80102300: 55 push %ebp 80102301: 89 e5 mov %esp,%ebp 80102303: 8b 55 08 mov 0x8(%ebp),%edx 80102306: 53 push %ebx 80102307: 8b 45 0c mov 0xc(%ebp),%eax // Mark interrupt edge-triggered, active high, // enabled, and routed to the given cpunum, // which happens to be that cpu's APIC ID. ioapicwrite(REG_TABLE+2*irq, T_IRQ0 + irq); 8010230a: 8d 5a 20 lea 0x20(%edx),%ebx 8010230d: 8d 4c 12 10 lea 0x10(%edx,%edx,1),%ecx ioapic->reg = reg; 80102311: 8b 15 34 26 11 80 mov 0x80112634,%edx ioapicwrite(REG_TABLE+2*irq+1, cpunum << 24); 80102317: c1 e0 18 shl $0x18,%eax ioapic->reg = reg; 8010231a: 89 0a mov %ecx,(%edx) ioapic->data = data; 8010231c: 8b 15 34 26 11 80 mov 0x80112634,%edx ioapicwrite(REG_TABLE+2*irq+1, cpunum << 24); 80102322: 83 c1 01 add $0x1,%ecx ioapic->data = data; 80102325: 89 5a 10 mov %ebx,0x10(%edx) ioapic->reg = reg; 80102328: 89 0a mov %ecx,(%edx) ioapic->data = data; 8010232a: 8b 15 34 26 11 80 mov 0x80112634,%edx 80102330: 89 42 10 mov %eax,0x10(%edx) } 80102333: 5b pop %ebx 80102334: 5d pop %ebp 80102335: c3 ret 80102336: 66 90 xchg %ax,%ax 80102338: 66 90 xchg %ax,%ax 8010233a: 66 90 xchg %ax,%ax 8010233c: 66 90 xchg %ax,%ax 8010233e: 66 90 xchg %ax,%ax 80102340 <kfree>: // which normally should have been returned by a // call to kalloc(). (The exception is when // initializing the allocator; see kinit above.) void kfree(char *v) { 80102340: 55 push %ebp 80102341: 89 e5 mov %esp,%ebp 80102343: 53 push %ebx 80102344: 83 ec 14 sub $0x14,%esp 80102347: 8b 5d 08 mov 0x8(%ebp),%ebx struct run *r; if((uint)v % PGSIZE || v < end || V2P(v) >= PHYSTOP) 8010234a: f7 c3 ff 0f 00 00 test $0xfff,%ebx 80102350: 75 7c jne 801023ce <kfree+0x8e> 80102352: 81 fb f4 58 11 80 cmp $0x801158f4,%ebx 80102358: 72 74 jb 801023ce <kfree+0x8e> 8010235a: 8d 83 00 00 00 80 lea -0x80000000(%ebx),%eax 80102360: 3d ff ff ff 0d cmp $0xdffffff,%eax 80102365: 77 67 ja 801023ce <kfree+0x8e> panic("kfree"); // Fill with junk to catch dangling refs. memset(v, 1, PGSIZE); 80102367: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 8010236e: 00 8010236f: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp) 80102376: 00 80102377: 89 1c 24 mov %ebx,(%esp) 8010237a: e8 51 1f 00 00 call 801042d0 <memset> if(kmem.use_lock) 8010237f: 8b 15 74 26 11 80 mov 0x80112674,%edx 80102385: 85 d2 test %edx,%edx 80102387: 75 37 jne 801023c0 <kfree+0x80> acquire(&kmem.lock); r = (struct run*)v; r->next = kmem.freelist; 80102389: a1 78 26 11 80 mov 0x80112678,%eax 8010238e: 89 03 mov %eax,(%ebx) kmem.freelist = r; if(kmem.use_lock) 80102390: a1 74 26 11 80 mov 0x80112674,%eax kmem.freelist = r; 80102395: 89 1d 78 26 11 80 mov %ebx,0x80112678 if(kmem.use_lock) 8010239b: 85 c0 test %eax,%eax 8010239d: 75 09 jne 801023a8 <kfree+0x68> release(&kmem.lock); } 8010239f: 83 c4 14 add $0x14,%esp 801023a2: 5b pop %ebx 801023a3: 5d pop %ebp 801023a4: c3 ret 801023a5: 8d 76 00 lea 0x0(%esi),%esi release(&kmem.lock); 801023a8: c7 45 08 40 26 11 80 movl $0x80112640,0x8(%ebp) } 801023af: 83 c4 14 add $0x14,%esp 801023b2: 5b pop %ebx 801023b3: 5d pop %ebp release(&kmem.lock); 801023b4: e9 c7 1e 00 00 jmp 80104280 <release> 801023b9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi acquire(&kmem.lock); 801023c0: c7 04 24 40 26 11 80 movl $0x80112640,(%esp) 801023c7: e8 c4 1d 00 00 call 80104190 <acquire> 801023cc: eb bb jmp 80102389 <kfree+0x49> panic("kfree"); 801023ce: c7 04 24 e6 70 10 80 movl $0x801070e6,(%esp) 801023d5: e8 86 df ff ff call 80100360 <panic> 801023da: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 801023e0 <freerange>: { 801023e0: 55 push %ebp 801023e1: 89 e5 mov %esp,%ebp 801023e3: 56 push %esi 801023e4: 53 push %ebx 801023e5: 83 ec 10 sub $0x10,%esp p = (char*)PGROUNDUP((uint)vstart); 801023e8: 8b 45 08 mov 0x8(%ebp),%eax { 801023eb: 8b 75 0c mov 0xc(%ebp),%esi p = (char*)PGROUNDUP((uint)vstart); 801023ee: 8d 90 ff 0f 00 00 lea 0xfff(%eax),%edx 801023f4: 81 e2 00 f0 ff ff and $0xfffff000,%edx for(; p + PGSIZE <= (char*)vend; p += PGSIZE) 801023fa: 8d 9a 00 10 00 00 lea 0x1000(%edx),%ebx 80102400: 39 de cmp %ebx,%esi 80102402: 73 08 jae 8010240c <freerange+0x2c> 80102404: eb 18 jmp 8010241e <freerange+0x3e> 80102406: 66 90 xchg %ax,%ax 80102408: 89 da mov %ebx,%edx 8010240a: 89 c3 mov %eax,%ebx kfree(p); 8010240c: 89 14 24 mov %edx,(%esp) 8010240f: e8 2c ff ff ff call 80102340 <kfree> for(; p + PGSIZE <= (char*)vend; p += PGSIZE) 80102414: 8d 83 00 10 00 00 lea 0x1000(%ebx),%eax 8010241a: 39 f0 cmp %esi,%eax 8010241c: 76 ea jbe 80102408 <freerange+0x28> } 8010241e: 83 c4 10 add $0x10,%esp 80102421: 5b pop %ebx 80102422: 5e pop %esi 80102423: 5d pop %ebp 80102424: c3 ret 80102425: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80102429: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80102430 <kinit1>: { 80102430: 55 push %ebp 80102431: 89 e5 mov %esp,%ebp 80102433: 56 push %esi 80102434: 53 push %ebx 80102435: 83 ec 10 sub $0x10,%esp 80102438: 8b 75 0c mov 0xc(%ebp),%esi initlock(&kmem.lock, "kmem"); 8010243b: c7 44 24 04 ec 70 10 movl $0x801070ec,0x4(%esp) 80102442: 80 80102443: c7 04 24 40 26 11 80 movl $0x80112640,(%esp) 8010244a: e8 51 1c 00 00 call 801040a0 <initlock> p = (char*)PGROUNDUP((uint)vstart); 8010244f: 8b 45 08 mov 0x8(%ebp),%eax kmem.use_lock = 0; 80102452: c7 05 74 26 11 80 00 movl $0x0,0x80112674 80102459: 00 00 00 p = (char*)PGROUNDUP((uint)vstart); 8010245c: 8d 90 ff 0f 00 00 lea 0xfff(%eax),%edx 80102462: 81 e2 00 f0 ff ff and $0xfffff000,%edx for(; p + PGSIZE <= (char*)vend; p += PGSIZE) 80102468: 8d 9a 00 10 00 00 lea 0x1000(%edx),%ebx 8010246e: 39 de cmp %ebx,%esi 80102470: 73 0a jae 8010247c <kinit1+0x4c> 80102472: eb 1a jmp 8010248e <kinit1+0x5e> 80102474: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80102478: 89 da mov %ebx,%edx 8010247a: 89 c3 mov %eax,%ebx kfree(p); 8010247c: 89 14 24 mov %edx,(%esp) 8010247f: e8 bc fe ff ff call 80102340 <kfree> for(; p + PGSIZE <= (char*)vend; p += PGSIZE) 80102484: 8d 83 00 10 00 00 lea 0x1000(%ebx),%eax 8010248a: 39 c6 cmp %eax,%esi 8010248c: 73 ea jae 80102478 <kinit1+0x48> } 8010248e: 83 c4 10 add $0x10,%esp 80102491: 5b pop %ebx 80102492: 5e pop %esi 80102493: 5d pop %ebp 80102494: c3 ret 80102495: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80102499: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801024a0 <kinit2>: { 801024a0: 55 push %ebp 801024a1: 89 e5 mov %esp,%ebp 801024a3: 56 push %esi 801024a4: 53 push %ebx 801024a5: 83 ec 10 sub $0x10,%esp p = (char*)PGROUNDUP((uint)vstart); 801024a8: 8b 45 08 mov 0x8(%ebp),%eax { 801024ab: 8b 75 0c mov 0xc(%ebp),%esi p = (char*)PGROUNDUP((uint)vstart); 801024ae: 8d 90 ff 0f 00 00 lea 0xfff(%eax),%edx 801024b4: 81 e2 00 f0 ff ff and $0xfffff000,%edx for(; p + PGSIZE <= (char*)vend; p += PGSIZE) 801024ba: 8d 9a 00 10 00 00 lea 0x1000(%edx),%ebx 801024c0: 39 de cmp %ebx,%esi 801024c2: 73 08 jae 801024cc <kinit2+0x2c> 801024c4: eb 18 jmp 801024de <kinit2+0x3e> 801024c6: 66 90 xchg %ax,%ax 801024c8: 89 da mov %ebx,%edx 801024ca: 89 c3 mov %eax,%ebx kfree(p); 801024cc: 89 14 24 mov %edx,(%esp) 801024cf: e8 6c fe ff ff call 80102340 <kfree> for(; p + PGSIZE <= (char*)vend; p += PGSIZE) 801024d4: 8d 83 00 10 00 00 lea 0x1000(%ebx),%eax 801024da: 39 c6 cmp %eax,%esi 801024dc: 73 ea jae 801024c8 <kinit2+0x28> kmem.use_lock = 1; 801024de: c7 05 74 26 11 80 01 movl $0x1,0x80112674 801024e5: 00 00 00 } 801024e8: 83 c4 10 add $0x10,%esp 801024eb: 5b pop %ebx 801024ec: 5e pop %esi 801024ed: 5d pop %ebp 801024ee: c3 ret 801024ef: 90 nop 801024f0 <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. char* kalloc(void) { 801024f0: 55 push %ebp 801024f1: 89 e5 mov %esp,%ebp 801024f3: 53 push %ebx 801024f4: 83 ec 14 sub $0x14,%esp struct run *r; if(kmem.use_lock) 801024f7: a1 74 26 11 80 mov 0x80112674,%eax 801024fc: 85 c0 test %eax,%eax 801024fe: 75 30 jne 80102530 <kalloc+0x40> acquire(&kmem.lock); r = kmem.freelist; 80102500: 8b 1d 78 26 11 80 mov 0x80112678,%ebx if(r) 80102506: 85 db test %ebx,%ebx 80102508: 74 08 je 80102512 <kalloc+0x22> kmem.freelist = r->next; 8010250a: 8b 13 mov (%ebx),%edx 8010250c: 89 15 78 26 11 80 mov %edx,0x80112678 if(kmem.use_lock) 80102512: 85 c0 test %eax,%eax 80102514: 74 0c je 80102522 <kalloc+0x32> release(&kmem.lock); 80102516: c7 04 24 40 26 11 80 movl $0x80112640,(%esp) 8010251d: e8 5e 1d 00 00 call 80104280 <release> return (char*)r; } 80102522: 83 c4 14 add $0x14,%esp 80102525: 89 d8 mov %ebx,%eax 80102527: 5b pop %ebx 80102528: 5d pop %ebp 80102529: c3 ret 8010252a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi acquire(&kmem.lock); 80102530: c7 04 24 40 26 11 80 movl $0x80112640,(%esp) 80102537: e8 54 1c 00 00 call 80104190 <acquire> 8010253c: a1 74 26 11 80 mov 0x80112674,%eax 80102541: eb bd jmp 80102500 <kalloc+0x10> 80102543: 66 90 xchg %ax,%ax 80102545: 66 90 xchg %ax,%ax 80102547: 66 90 xchg %ax,%ax 80102549: 66 90 xchg %ax,%ax 8010254b: 66 90 xchg %ax,%ax 8010254d: 66 90 xchg %ax,%ax 8010254f: 90 nop 80102550 <kbdgetc>: asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80102550: ba 64 00 00 00 mov $0x64,%edx 80102555: ec in (%dx),%al normalmap, shiftmap, ctlmap, ctlmap }; uint st, data, c; st = inb(KBSTATP); if((st & KBS_DIB) == 0) 80102556: a8 01 test $0x1,%al 80102558: 0f 84 ba 00 00 00 je 80102618 <kbdgetc+0xc8> 8010255e: b2 60 mov $0x60,%dl 80102560: ec in (%dx),%al return -1; data = inb(KBDATAP); 80102561: 0f b6 c8 movzbl %al,%ecx if(data == 0xE0){ 80102564: 81 f9 e0 00 00 00 cmp $0xe0,%ecx 8010256a: 0f 84 88 00 00 00 je 801025f8 <kbdgetc+0xa8> shift |= E0ESC; return 0; } else if(data & 0x80){ 80102570: 84 c0 test %al,%al 80102572: 79 2c jns 801025a0 <kbdgetc+0x50> // Key released data = (shift & E0ESC ? data : data & 0x7F); 80102574: 8b 15 b4 a5 10 80 mov 0x8010a5b4,%edx 8010257a: f6 c2 40 test $0x40,%dl 8010257d: 75 05 jne 80102584 <kbdgetc+0x34> 8010257f: 89 c1 mov %eax,%ecx 80102581: 83 e1 7f and $0x7f,%ecx shift &= ~(shiftcode[data] | E0ESC); 80102584: 0f b6 81 20 72 10 80 movzbl -0x7fef8de0(%ecx),%eax 8010258b: 83 c8 40 or $0x40,%eax 8010258e: 0f b6 c0 movzbl %al,%eax 80102591: f7 d0 not %eax 80102593: 21 d0 and %edx,%eax 80102595: a3 b4 a5 10 80 mov %eax,0x8010a5b4 return 0; 8010259a: 31 c0 xor %eax,%eax 8010259c: c3 ret 8010259d: 8d 76 00 lea 0x0(%esi),%esi { 801025a0: 55 push %ebp 801025a1: 89 e5 mov %esp,%ebp 801025a3: 53 push %ebx 801025a4: 8b 1d b4 a5 10 80 mov 0x8010a5b4,%ebx } else if(shift & E0ESC){ 801025aa: f6 c3 40 test $0x40,%bl 801025ad: 74 09 je 801025b8 <kbdgetc+0x68> // Last character was an E0 escape; or with 0x80 data |= 0x80; 801025af: 83 c8 80 or $0xffffff80,%eax shift &= ~E0ESC; 801025b2: 83 e3 bf and $0xffffffbf,%ebx data |= 0x80; 801025b5: 0f b6 c8 movzbl %al,%ecx } shift |= shiftcode[data]; 801025b8: 0f b6 91 20 72 10 80 movzbl -0x7fef8de0(%ecx),%edx shift ^= togglecode[data]; 801025bf: 0f b6 81 20 71 10 80 movzbl -0x7fef8ee0(%ecx),%eax shift |= shiftcode[data]; 801025c6: 09 da or %ebx,%edx shift ^= togglecode[data]; 801025c8: 31 c2 xor %eax,%edx c = charcode[shift & (CTL | SHIFT)][data]; 801025ca: 89 d0 mov %edx,%eax 801025cc: 83 e0 03 and $0x3,%eax 801025cf: 8b 04 85 00 71 10 80 mov -0x7fef8f00(,%eax,4),%eax shift ^= togglecode[data]; 801025d6: 89 15 b4 a5 10 80 mov %edx,0x8010a5b4 if(shift & CAPSLOCK){ 801025dc: 83 e2 08 and $0x8,%edx c = charcode[shift & (CTL | SHIFT)][data]; 801025df: 0f b6 04 08 movzbl (%eax,%ecx,1),%eax if(shift & CAPSLOCK){ 801025e3: 74 0b je 801025f0 <kbdgetc+0xa0> if('a' <= c && c <= 'z') 801025e5: 8d 50 9f lea -0x61(%eax),%edx 801025e8: 83 fa 19 cmp $0x19,%edx 801025eb: 77 1b ja 80102608 <kbdgetc+0xb8> c += 'A' - 'a'; 801025ed: 83 e8 20 sub $0x20,%eax else if('A' <= c && c <= 'Z') c += 'a' - 'A'; } return c; } 801025f0: 5b pop %ebx 801025f1: 5d pop %ebp 801025f2: c3 ret 801025f3: 90 nop 801025f4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi shift |= E0ESC; 801025f8: 83 0d b4 a5 10 80 40 orl $0x40,0x8010a5b4 return 0; 801025ff: 31 c0 xor %eax,%eax 80102601: c3 ret 80102602: 8d b6 00 00 00 00 lea 0x0(%esi),%esi else if('A' <= c && c <= 'Z') 80102608: 8d 48 bf lea -0x41(%eax),%ecx c += 'a' - 'A'; 8010260b: 8d 50 20 lea 0x20(%eax),%edx 8010260e: 83 f9 19 cmp $0x19,%ecx 80102611: 0f 46 c2 cmovbe %edx,%eax return c; 80102614: eb da jmp 801025f0 <kbdgetc+0xa0> 80102616: 66 90 xchg %ax,%ax return -1; 80102618: b8 ff ff ff ff mov $0xffffffff,%eax 8010261d: c3 ret 8010261e: 66 90 xchg %ax,%ax 80102620 <kbdintr>: void kbdintr(void) { 80102620: 55 push %ebp 80102621: 89 e5 mov %esp,%ebp 80102623: 83 ec 18 sub $0x18,%esp consoleintr(kbdgetc); 80102626: c7 04 24 50 25 10 80 movl $0x80102550,(%esp) 8010262d: e8 7e e1 ff ff call 801007b0 <consoleintr> } 80102632: c9 leave 80102633: c3 ret 80102634: 66 90 xchg %ax,%ax 80102636: 66 90 xchg %ax,%ax 80102638: 66 90 xchg %ax,%ax 8010263a: 66 90 xchg %ax,%ax 8010263c: 66 90 xchg %ax,%ax 8010263e: 66 90 xchg %ax,%ax 80102640 <fill_rtcdate>: return inb(CMOS_RETURN); } static void fill_rtcdate(struct rtcdate *r) { 80102640: 55 push %ebp 80102641: 89 c1 mov %eax,%ecx 80102643: 89 e5 mov %esp,%ebp asm volatile("out %0,%1" : : "a" (data), "d" (port)); 80102645: ba 70 00 00 00 mov $0x70,%edx 8010264a: 53 push %ebx 8010264b: 31 c0 xor %eax,%eax 8010264d: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 8010264e: bb 71 00 00 00 mov $0x71,%ebx 80102653: 89 da mov %ebx,%edx 80102655: ec in (%dx),%al return inb(CMOS_RETURN); 80102656: 0f b6 c0 movzbl %al,%eax asm volatile("out %0,%1" : : "a" (data), "d" (port)); 80102659: b2 70 mov $0x70,%dl 8010265b: 89 01 mov %eax,(%ecx) 8010265d: b8 02 00 00 00 mov $0x2,%eax 80102662: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80102663: 89 da mov %ebx,%edx 80102665: ec in (%dx),%al 80102666: 0f b6 c0 movzbl %al,%eax asm volatile("out %0,%1" : : "a" (data), "d" (port)); 80102669: b2 70 mov $0x70,%dl 8010266b: 89 41 04 mov %eax,0x4(%ecx) 8010266e: b8 04 00 00 00 mov $0x4,%eax 80102673: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80102674: 89 da mov %ebx,%edx 80102676: ec in (%dx),%al 80102677: 0f b6 c0 movzbl %al,%eax asm volatile("out %0,%1" : : "a" (data), "d" (port)); 8010267a: b2 70 mov $0x70,%dl 8010267c: 89 41 08 mov %eax,0x8(%ecx) 8010267f: b8 07 00 00 00 mov $0x7,%eax 80102684: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80102685: 89 da mov %ebx,%edx 80102687: ec in (%dx),%al 80102688: 0f b6 c0 movzbl %al,%eax asm volatile("out %0,%1" : : "a" (data), "d" (port)); 8010268b: b2 70 mov $0x70,%dl 8010268d: 89 41 0c mov %eax,0xc(%ecx) 80102690: b8 08 00 00 00 mov $0x8,%eax 80102695: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80102696: 89 da mov %ebx,%edx 80102698: ec in (%dx),%al 80102699: 0f b6 c0 movzbl %al,%eax asm volatile("out %0,%1" : : "a" (data), "d" (port)); 8010269c: b2 70 mov $0x70,%dl 8010269e: 89 41 10 mov %eax,0x10(%ecx) 801026a1: b8 09 00 00 00 mov $0x9,%eax 801026a6: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 801026a7: 89 da mov %ebx,%edx 801026a9: ec in (%dx),%al 801026aa: 0f b6 d8 movzbl %al,%ebx 801026ad: 89 59 14 mov %ebx,0x14(%ecx) r->minute = cmos_read(MINS); r->hour = cmos_read(HOURS); r->day = cmos_read(DAY); r->month = cmos_read(MONTH); r->year = cmos_read(YEAR); } 801026b0: 5b pop %ebx 801026b1: 5d pop %ebp 801026b2: c3 ret 801026b3: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 801026b9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801026c0 <lapicinit>: if(!lapic) 801026c0: a1 7c 26 11 80 mov 0x8011267c,%eax { 801026c5: 55 push %ebp 801026c6: 89 e5 mov %esp,%ebp if(!lapic) 801026c8: 85 c0 test %eax,%eax 801026ca: 0f 84 c0 00 00 00 je 80102790 <lapicinit+0xd0> lapic[index] = value; 801026d0: c7 80 f0 00 00 00 3f movl $0x13f,0xf0(%eax) 801026d7: 01 00 00 lapic[ID]; // wait for write to finish, by reading 801026da: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 801026dd: c7 80 e0 03 00 00 0b movl $0xb,0x3e0(%eax) 801026e4: 00 00 00 lapic[ID]; // wait for write to finish, by reading 801026e7: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 801026ea: c7 80 20 03 00 00 20 movl $0x20020,0x320(%eax) 801026f1: 00 02 00 lapic[ID]; // wait for write to finish, by reading 801026f4: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 801026f7: c7 80 80 03 00 00 80 movl $0x989680,0x380(%eax) 801026fe: 96 98 00 lapic[ID]; // wait for write to finish, by reading 80102701: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 80102704: c7 80 50 03 00 00 00 movl $0x10000,0x350(%eax) 8010270b: 00 01 00 lapic[ID]; // wait for write to finish, by reading 8010270e: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 80102711: c7 80 60 03 00 00 00 movl $0x10000,0x360(%eax) 80102718: 00 01 00 lapic[ID]; // wait for write to finish, by reading 8010271b: 8b 50 20 mov 0x20(%eax),%edx if(((lapic[VER]>>16) & 0xFF) >= 4) 8010271e: 8b 50 30 mov 0x30(%eax),%edx 80102721: c1 ea 10 shr $0x10,%edx 80102724: 80 fa 03 cmp $0x3,%dl 80102727: 77 6f ja 80102798 <lapicinit+0xd8> lapic[index] = value; 80102729: c7 80 70 03 00 00 33 movl $0x33,0x370(%eax) 80102730: 00 00 00 lapic[ID]; // wait for write to finish, by reading 80102733: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 80102736: c7 80 80 02 00 00 00 movl $0x0,0x280(%eax) 8010273d: 00 00 00 lapic[ID]; // wait for write to finish, by reading 80102740: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 80102743: c7 80 80 02 00 00 00 movl $0x0,0x280(%eax) 8010274a: 00 00 00 lapic[ID]; // wait for write to finish, by reading 8010274d: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 80102750: c7 80 b0 00 00 00 00 movl $0x0,0xb0(%eax) 80102757: 00 00 00 lapic[ID]; // wait for write to finish, by reading 8010275a: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 8010275d: c7 80 10 03 00 00 00 movl $0x0,0x310(%eax) 80102764: 00 00 00 lapic[ID]; // wait for write to finish, by reading 80102767: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 8010276a: c7 80 00 03 00 00 00 movl $0x88500,0x300(%eax) 80102771: 85 08 00 lapic[ID]; // wait for write to finish, by reading 80102774: 8b 50 20 mov 0x20(%eax),%edx 80102777: 90 nop while(lapic[ICRLO] & DELIVS) 80102778: 8b 90 00 03 00 00 mov 0x300(%eax),%edx 8010277e: 80 e6 10 and $0x10,%dh 80102781: 75 f5 jne 80102778 <lapicinit+0xb8> lapic[index] = value; 80102783: c7 80 80 00 00 00 00 movl $0x0,0x80(%eax) 8010278a: 00 00 00 lapic[ID]; // wait for write to finish, by reading 8010278d: 8b 40 20 mov 0x20(%eax),%eax } 80102790: 5d pop %ebp 80102791: c3 ret 80102792: 8d b6 00 00 00 00 lea 0x0(%esi),%esi lapic[index] = value; 80102798: c7 80 40 03 00 00 00 movl $0x10000,0x340(%eax) 8010279f: 00 01 00 lapic[ID]; // wait for write to finish, by reading 801027a2: 8b 50 20 mov 0x20(%eax),%edx 801027a5: eb 82 jmp 80102729 <lapicinit+0x69> 801027a7: 89 f6 mov %esi,%esi 801027a9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801027b0 <lapicid>: if (!lapic) 801027b0: a1 7c 26 11 80 mov 0x8011267c,%eax { 801027b5: 55 push %ebp 801027b6: 89 e5 mov %esp,%ebp if (!lapic) 801027b8: 85 c0 test %eax,%eax 801027ba: 74 0c je 801027c8 <lapicid+0x18> return lapic[ID] >> 24; 801027bc: 8b 40 20 mov 0x20(%eax),%eax } 801027bf: 5d pop %ebp return lapic[ID] >> 24; 801027c0: c1 e8 18 shr $0x18,%eax } 801027c3: c3 ret 801027c4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi return 0; 801027c8: 31 c0 xor %eax,%eax } 801027ca: 5d pop %ebp 801027cb: c3 ret 801027cc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801027d0 <lapiceoi>: if(lapic) 801027d0: a1 7c 26 11 80 mov 0x8011267c,%eax { 801027d5: 55 push %ebp 801027d6: 89 e5 mov %esp,%ebp if(lapic) 801027d8: 85 c0 test %eax,%eax 801027da: 74 0d je 801027e9 <lapiceoi+0x19> lapic[index] = value; 801027dc: c7 80 b0 00 00 00 00 movl $0x0,0xb0(%eax) 801027e3: 00 00 00 lapic[ID]; // wait for write to finish, by reading 801027e6: 8b 40 20 mov 0x20(%eax),%eax } 801027e9: 5d pop %ebp 801027ea: c3 ret 801027eb: 90 nop 801027ec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801027f0 <microdelay>: { 801027f0: 55 push %ebp 801027f1: 89 e5 mov %esp,%ebp } 801027f3: 5d pop %ebp 801027f4: c3 ret 801027f5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801027f9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80102800 <lapicstartap>: { 80102800: 55 push %ebp asm volatile("out %0,%1" : : "a" (data), "d" (port)); 80102801: ba 70 00 00 00 mov $0x70,%edx 80102806: 89 e5 mov %esp,%ebp 80102808: b8 0f 00 00 00 mov $0xf,%eax 8010280d: 53 push %ebx 8010280e: 8b 4d 08 mov 0x8(%ebp),%ecx 80102811: 8b 5d 0c mov 0xc(%ebp),%ebx 80102814: ee out %al,(%dx) 80102815: b8 0a 00 00 00 mov $0xa,%eax 8010281a: b2 71 mov $0x71,%dl 8010281c: ee out %al,(%dx) wrv[0] = 0; 8010281d: 31 c0 xor %eax,%eax 8010281f: 66 a3 67 04 00 80 mov %ax,0x80000467 wrv[1] = addr >> 4; 80102825: 89 d8 mov %ebx,%eax 80102827: c1 e8 04 shr $0x4,%eax 8010282a: 66 a3 69 04 00 80 mov %ax,0x80000469 lapic[index] = value; 80102830: a1 7c 26 11 80 mov 0x8011267c,%eax lapicw(ICRHI, apicid<<24); 80102835: c1 e1 18 shl $0x18,%ecx lapicw(ICRLO, STARTUP | (addr>>12)); 80102838: c1 eb 0c shr $0xc,%ebx lapic[index] = value; 8010283b: 89 88 10 03 00 00 mov %ecx,0x310(%eax) lapic[ID]; // wait for write to finish, by reading 80102841: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 80102844: c7 80 00 03 00 00 00 movl $0xc500,0x300(%eax) 8010284b: c5 00 00 lapic[ID]; // wait for write to finish, by reading 8010284e: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 80102851: c7 80 00 03 00 00 00 movl $0x8500,0x300(%eax) 80102858: 85 00 00 lapic[ID]; // wait for write to finish, by reading 8010285b: 8b 50 20 mov 0x20(%eax),%edx lapic[index] = value; 8010285e: 89 88 10 03 00 00 mov %ecx,0x310(%eax) lapic[ID]; // wait for write to finish, by reading 80102864: 8b 50 20 mov 0x20(%eax),%edx lapicw(ICRLO, STARTUP | (addr>>12)); 80102867: 89 da mov %ebx,%edx 80102869: 80 ce 06 or $0x6,%dh lapic[index] = value; 8010286c: 89 90 00 03 00 00 mov %edx,0x300(%eax) lapic[ID]; // wait for write to finish, by reading 80102872: 8b 58 20 mov 0x20(%eax),%ebx lapic[index] = value; 80102875: 89 88 10 03 00 00 mov %ecx,0x310(%eax) lapic[ID]; // wait for write to finish, by reading 8010287b: 8b 48 20 mov 0x20(%eax),%ecx lapic[index] = value; 8010287e: 89 90 00 03 00 00 mov %edx,0x300(%eax) lapic[ID]; // wait for write to finish, by reading 80102884: 8b 40 20 mov 0x20(%eax),%eax } 80102887: 5b pop %ebx 80102888: 5d pop %ebp 80102889: c3 ret 8010288a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80102890 <cmostime>: // qemu seems to use 24-hour GWT and the values are BCD encoded void cmostime(struct rtcdate *r) { 80102890: 55 push %ebp 80102891: ba 70 00 00 00 mov $0x70,%edx 80102896: 89 e5 mov %esp,%ebp 80102898: b8 0b 00 00 00 mov $0xb,%eax 8010289d: 57 push %edi 8010289e: 56 push %esi 8010289f: 53 push %ebx 801028a0: 83 ec 4c sub $0x4c,%esp 801028a3: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 801028a4: b2 71 mov $0x71,%dl 801028a6: ec in (%dx),%al 801028a7: 88 45 b7 mov %al,-0x49(%ebp) 801028aa: 8d 5d b8 lea -0x48(%ebp),%ebx struct rtcdate t1, t2; int sb, bcd; sb = cmos_read(CMOS_STATB); bcd = (sb & (1 << 2)) == 0; 801028ad: 80 65 b7 04 andb $0x4,-0x49(%ebp) 801028b1: 8d 7d d0 lea -0x30(%ebp),%edi 801028b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi asm volatile("out %0,%1" : : "a" (data), "d" (port)); 801028b8: be 70 00 00 00 mov $0x70,%esi // make sure CMOS doesn't modify time while we read it for(;;) { fill_rtcdate(&t1); 801028bd: 89 d8 mov %ebx,%eax 801028bf: e8 7c fd ff ff call 80102640 <fill_rtcdate> 801028c4: b8 0a 00 00 00 mov $0xa,%eax 801028c9: 89 f2 mov %esi,%edx 801028cb: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 801028cc: ba 71 00 00 00 mov $0x71,%edx 801028d1: ec in (%dx),%al if(cmos_read(CMOS_STATA) & CMOS_UIP) 801028d2: 84 c0 test %al,%al 801028d4: 78 e7 js 801028bd <cmostime+0x2d> continue; fill_rtcdate(&t2); 801028d6: 89 f8 mov %edi,%eax 801028d8: e8 63 fd ff ff call 80102640 <fill_rtcdate> if(memcmp(&t1, &t2, sizeof(t1)) == 0) 801028dd: c7 44 24 08 18 00 00 movl $0x18,0x8(%esp) 801028e4: 00 801028e5: 89 7c 24 04 mov %edi,0x4(%esp) 801028e9: 89 1c 24 mov %ebx,(%esp) 801028ec: e8 2f 1a 00 00 call 80104320 <memcmp> 801028f1: 85 c0 test %eax,%eax 801028f3: 75 c3 jne 801028b8 <cmostime+0x28> break; } // convert if(bcd) { 801028f5: 80 7d b7 00 cmpb $0x0,-0x49(%ebp) 801028f9: 75 78 jne 80102973 <cmostime+0xe3> #define CONV(x) (t1.x = ((t1.x >> 4) * 10) + (t1.x & 0xf)) CONV(second); 801028fb: 8b 45 b8 mov -0x48(%ebp),%eax 801028fe: 89 c2 mov %eax,%edx 80102900: 83 e0 0f and $0xf,%eax 80102903: c1 ea 04 shr $0x4,%edx 80102906: 8d 14 92 lea (%edx,%edx,4),%edx 80102909: 8d 04 50 lea (%eax,%edx,2),%eax 8010290c: 89 45 b8 mov %eax,-0x48(%ebp) CONV(minute); 8010290f: 8b 45 bc mov -0x44(%ebp),%eax 80102912: 89 c2 mov %eax,%edx 80102914: 83 e0 0f and $0xf,%eax 80102917: c1 ea 04 shr $0x4,%edx 8010291a: 8d 14 92 lea (%edx,%edx,4),%edx 8010291d: 8d 04 50 lea (%eax,%edx,2),%eax 80102920: 89 45 bc mov %eax,-0x44(%ebp) CONV(hour ); 80102923: 8b 45 c0 mov -0x40(%ebp),%eax 80102926: 89 c2 mov %eax,%edx 80102928: 83 e0 0f and $0xf,%eax 8010292b: c1 ea 04 shr $0x4,%edx 8010292e: 8d 14 92 lea (%edx,%edx,4),%edx 80102931: 8d 04 50 lea (%eax,%edx,2),%eax 80102934: 89 45 c0 mov %eax,-0x40(%ebp) CONV(day ); 80102937: 8b 45 c4 mov -0x3c(%ebp),%eax 8010293a: 89 c2 mov %eax,%edx 8010293c: 83 e0 0f and $0xf,%eax 8010293f: c1 ea 04 shr $0x4,%edx 80102942: 8d 14 92 lea (%edx,%edx,4),%edx 80102945: 8d 04 50 lea (%eax,%edx,2),%eax 80102948: 89 45 c4 mov %eax,-0x3c(%ebp) CONV(month ); 8010294b: 8b 45 c8 mov -0x38(%ebp),%eax 8010294e: 89 c2 mov %eax,%edx 80102950: 83 e0 0f and $0xf,%eax 80102953: c1 ea 04 shr $0x4,%edx 80102956: 8d 14 92 lea (%edx,%edx,4),%edx 80102959: 8d 04 50 lea (%eax,%edx,2),%eax 8010295c: 89 45 c8 mov %eax,-0x38(%ebp) CONV(year ); 8010295f: 8b 45 cc mov -0x34(%ebp),%eax 80102962: 89 c2 mov %eax,%edx 80102964: 83 e0 0f and $0xf,%eax 80102967: c1 ea 04 shr $0x4,%edx 8010296a: 8d 14 92 lea (%edx,%edx,4),%edx 8010296d: 8d 04 50 lea (%eax,%edx,2),%eax 80102970: 89 45 cc mov %eax,-0x34(%ebp) #undef CONV } *r = t1; 80102973: 8b 4d 08 mov 0x8(%ebp),%ecx 80102976: 8b 45 b8 mov -0x48(%ebp),%eax 80102979: 89 01 mov %eax,(%ecx) 8010297b: 8b 45 bc mov -0x44(%ebp),%eax 8010297e: 89 41 04 mov %eax,0x4(%ecx) 80102981: 8b 45 c0 mov -0x40(%ebp),%eax 80102984: 89 41 08 mov %eax,0x8(%ecx) 80102987: 8b 45 c4 mov -0x3c(%ebp),%eax 8010298a: 89 41 0c mov %eax,0xc(%ecx) 8010298d: 8b 45 c8 mov -0x38(%ebp),%eax 80102990: 89 41 10 mov %eax,0x10(%ecx) 80102993: 8b 45 cc mov -0x34(%ebp),%eax 80102996: 89 41 14 mov %eax,0x14(%ecx) r->year += 2000; 80102999: 81 41 14 d0 07 00 00 addl $0x7d0,0x14(%ecx) } 801029a0: 83 c4 4c add $0x4c,%esp 801029a3: 5b pop %ebx 801029a4: 5e pop %esi 801029a5: 5f pop %edi 801029a6: 5d pop %ebp 801029a7: c3 ret 801029a8: 66 90 xchg %ax,%ax 801029aa: 66 90 xchg %ax,%ax 801029ac: 66 90 xchg %ax,%ax 801029ae: 66 90 xchg %ax,%ax 801029b0 <install_trans>: } // Copy committed blocks from log to their home location static void install_trans(void) { 801029b0: 55 push %ebp 801029b1: 89 e5 mov %esp,%ebp 801029b3: 57 push %edi 801029b4: 56 push %esi 801029b5: 53 push %ebx int tail; for (tail = 0; tail < log.lh.n; tail++) { 801029b6: 31 db xor %ebx,%ebx { 801029b8: 83 ec 1c sub $0x1c,%esp for (tail = 0; tail < log.lh.n; tail++) { 801029bb: a1 c8 26 11 80 mov 0x801126c8,%eax 801029c0: 85 c0 test %eax,%eax 801029c2: 7e 78 jle 80102a3c <install_trans+0x8c> 801029c4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi struct buf *lbuf = bread(log.dev, log.start+tail+1); // read log block 801029c8: a1 b4 26 11 80 mov 0x801126b4,%eax 801029cd: 01 d8 add %ebx,%eax 801029cf: 83 c0 01 add $0x1,%eax 801029d2: 89 44 24 04 mov %eax,0x4(%esp) 801029d6: a1 c4 26 11 80 mov 0x801126c4,%eax 801029db: 89 04 24 mov %eax,(%esp) 801029de: e8 ed d6 ff ff call 801000d0 <bread> 801029e3: 89 c7 mov %eax,%edi struct buf *dbuf = bread(log.dev, log.lh.block[tail]); // read dst 801029e5: 8b 04 9d cc 26 11 80 mov -0x7feed934(,%ebx,4),%eax for (tail = 0; tail < log.lh.n; tail++) { 801029ec: 83 c3 01 add $0x1,%ebx struct buf *dbuf = bread(log.dev, log.lh.block[tail]); // read dst 801029ef: 89 44 24 04 mov %eax,0x4(%esp) 801029f3: a1 c4 26 11 80 mov 0x801126c4,%eax 801029f8: 89 04 24 mov %eax,(%esp) 801029fb: e8 d0 d6 ff ff call 801000d0 <bread> memmove(dbuf->data, lbuf->data, BSIZE); // copy block to dst 80102a00: c7 44 24 08 00 02 00 movl $0x200,0x8(%esp) 80102a07: 00 struct buf *dbuf = bread(log.dev, log.lh.block[tail]); // read dst 80102a08: 89 c6 mov %eax,%esi memmove(dbuf->data, lbuf->data, BSIZE); // copy block to dst 80102a0a: 8d 47 5c lea 0x5c(%edi),%eax 80102a0d: 89 44 24 04 mov %eax,0x4(%esp) 80102a11: 8d 46 5c lea 0x5c(%esi),%eax 80102a14: 89 04 24 mov %eax,(%esp) 80102a17: e8 54 19 00 00 call 80104370 <memmove> bwrite(dbuf); // write dst to disk 80102a1c: 89 34 24 mov %esi,(%esp) 80102a1f: e8 7c d7 ff ff call 801001a0 <bwrite> brelse(lbuf); 80102a24: 89 3c 24 mov %edi,(%esp) 80102a27: e8 b4 d7 ff ff call 801001e0 <brelse> brelse(dbuf); 80102a2c: 89 34 24 mov %esi,(%esp) 80102a2f: e8 ac d7 ff ff call 801001e0 <brelse> for (tail = 0; tail < log.lh.n; tail++) { 80102a34: 39 1d c8 26 11 80 cmp %ebx,0x801126c8 80102a3a: 7f 8c jg 801029c8 <install_trans+0x18> } } 80102a3c: 83 c4 1c add $0x1c,%esp 80102a3f: 5b pop %ebx 80102a40: 5e pop %esi 80102a41: 5f pop %edi 80102a42: 5d pop %ebp 80102a43: c3 ret 80102a44: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80102a4a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 80102a50 <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) { 80102a50: 55 push %ebp 80102a51: 89 e5 mov %esp,%ebp 80102a53: 57 push %edi 80102a54: 56 push %esi 80102a55: 53 push %ebx 80102a56: 83 ec 1c sub $0x1c,%esp struct buf *buf = bread(log.dev, log.start); 80102a59: a1 b4 26 11 80 mov 0x801126b4,%eax 80102a5e: 89 44 24 04 mov %eax,0x4(%esp) 80102a62: a1 c4 26 11 80 mov 0x801126c4,%eax 80102a67: 89 04 24 mov %eax,(%esp) 80102a6a: e8 61 d6 ff ff call 801000d0 <bread> struct logheader *hb = (struct logheader *) (buf->data); int i; hb->n = log.lh.n; 80102a6f: 8b 1d c8 26 11 80 mov 0x801126c8,%ebx for (i = 0; i < log.lh.n; i++) { 80102a75: 31 d2 xor %edx,%edx 80102a77: 85 db test %ebx,%ebx struct buf *buf = bread(log.dev, log.start); 80102a79: 89 c7 mov %eax,%edi hb->n = log.lh.n; 80102a7b: 89 58 5c mov %ebx,0x5c(%eax) 80102a7e: 8d 70 5c lea 0x5c(%eax),%esi for (i = 0; i < log.lh.n; i++) { 80102a81: 7e 17 jle 80102a9a <write_head+0x4a> 80102a83: 90 nop 80102a84: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi hb->block[i] = log.lh.block[i]; 80102a88: 8b 0c 95 cc 26 11 80 mov -0x7feed934(,%edx,4),%ecx 80102a8f: 89 4c 96 04 mov %ecx,0x4(%esi,%edx,4) for (i = 0; i < log.lh.n; i++) { 80102a93: 83 c2 01 add $0x1,%edx 80102a96: 39 da cmp %ebx,%edx 80102a98: 75 ee jne 80102a88 <write_head+0x38> } bwrite(buf); 80102a9a: 89 3c 24 mov %edi,(%esp) 80102a9d: e8 fe d6 ff ff call 801001a0 <bwrite> brelse(buf); 80102aa2: 89 3c 24 mov %edi,(%esp) 80102aa5: e8 36 d7 ff ff call 801001e0 <brelse> } 80102aaa: 83 c4 1c add $0x1c,%esp 80102aad: 5b pop %ebx 80102aae: 5e pop %esi 80102aaf: 5f pop %edi 80102ab0: 5d pop %ebp 80102ab1: c3 ret 80102ab2: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80102ab9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80102ac0 <initlog>: { 80102ac0: 55 push %ebp 80102ac1: 89 e5 mov %esp,%ebp 80102ac3: 56 push %esi 80102ac4: 53 push %ebx 80102ac5: 83 ec 30 sub $0x30,%esp 80102ac8: 8b 5d 08 mov 0x8(%ebp),%ebx initlock(&log.lock, "log"); 80102acb: c7 44 24 04 20 73 10 movl $0x80107320,0x4(%esp) 80102ad2: 80 80102ad3: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) 80102ada: e8 c1 15 00 00 call 801040a0 <initlock> readsb(dev, &sb); 80102adf: 8d 45 dc lea -0x24(%ebp),%eax 80102ae2: 89 44 24 04 mov %eax,0x4(%esp) 80102ae6: 89 1c 24 mov %ebx,(%esp) 80102ae9: e8 f2 e8 ff ff call 801013e0 <readsb> log.start = sb.logstart; 80102aee: 8b 45 ec mov -0x14(%ebp),%eax log.size = sb.nlog; 80102af1: 8b 55 e8 mov -0x18(%ebp),%edx struct buf *buf = bread(log.dev, log.start); 80102af4: 89 1c 24 mov %ebx,(%esp) log.dev = dev; 80102af7: 89 1d c4 26 11 80 mov %ebx,0x801126c4 struct buf *buf = bread(log.dev, log.start); 80102afd: 89 44 24 04 mov %eax,0x4(%esp) log.size = sb.nlog; 80102b01: 89 15 b8 26 11 80 mov %edx,0x801126b8 log.start = sb.logstart; 80102b07: a3 b4 26 11 80 mov %eax,0x801126b4 struct buf *buf = bread(log.dev, log.start); 80102b0c: e8 bf d5 ff ff call 801000d0 <bread> for (i = 0; i < log.lh.n; i++) { 80102b11: 31 d2 xor %edx,%edx log.lh.n = lh->n; 80102b13: 8b 58 5c mov 0x5c(%eax),%ebx 80102b16: 8d 70 5c lea 0x5c(%eax),%esi for (i = 0; i < log.lh.n; i++) { 80102b19: 85 db test %ebx,%ebx log.lh.n = lh->n; 80102b1b: 89 1d c8 26 11 80 mov %ebx,0x801126c8 for (i = 0; i < log.lh.n; i++) { 80102b21: 7e 17 jle 80102b3a <initlog+0x7a> 80102b23: 90 nop 80102b24: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi log.lh.block[i] = lh->block[i]; 80102b28: 8b 4c 96 04 mov 0x4(%esi,%edx,4),%ecx 80102b2c: 89 0c 95 cc 26 11 80 mov %ecx,-0x7feed934(,%edx,4) for (i = 0; i < log.lh.n; i++) { 80102b33: 83 c2 01 add $0x1,%edx 80102b36: 39 da cmp %ebx,%edx 80102b38: 75 ee jne 80102b28 <initlog+0x68> brelse(buf); 80102b3a: 89 04 24 mov %eax,(%esp) 80102b3d: e8 9e d6 ff ff call 801001e0 <brelse> static void recover_from_log(void) { read_head(); install_trans(); // if committed, copy from log to disk 80102b42: e8 69 fe ff ff call 801029b0 <install_trans> log.lh.n = 0; 80102b47: c7 05 c8 26 11 80 00 movl $0x0,0x801126c8 80102b4e: 00 00 00 write_head(); // clear the log 80102b51: e8 fa fe ff ff call 80102a50 <write_head> } 80102b56: 83 c4 30 add $0x30,%esp 80102b59: 5b pop %ebx 80102b5a: 5e pop %esi 80102b5b: 5d pop %ebp 80102b5c: c3 ret 80102b5d: 8d 76 00 lea 0x0(%esi),%esi 80102b60 <begin_op>: } // called at the start of each FS system call. void begin_op(void) { 80102b60: 55 push %ebp 80102b61: 89 e5 mov %esp,%ebp 80102b63: 83 ec 18 sub $0x18,%esp acquire(&log.lock); 80102b66: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) 80102b6d: e8 1e 16 00 00 call 80104190 <acquire> 80102b72: eb 18 jmp 80102b8c <begin_op+0x2c> 80102b74: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi while(1){ if(log.committing){ sleep(&log, &log.lock); 80102b78: c7 44 24 04 80 26 11 movl $0x80112680,0x4(%esp) 80102b7f: 80 80102b80: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) 80102b87: e8 c4 10 00 00 call 80103c50 <sleep> if(log.committing){ 80102b8c: a1 c0 26 11 80 mov 0x801126c0,%eax 80102b91: 85 c0 test %eax,%eax 80102b93: 75 e3 jne 80102b78 <begin_op+0x18> } else if(log.lh.n + (log.outstanding+1)*MAXOPBLOCKS > LOGSIZE){ 80102b95: a1 bc 26 11 80 mov 0x801126bc,%eax 80102b9a: 8b 15 c8 26 11 80 mov 0x801126c8,%edx 80102ba0: 83 c0 01 add $0x1,%eax 80102ba3: 8d 0c 80 lea (%eax,%eax,4),%ecx 80102ba6: 8d 14 4a lea (%edx,%ecx,2),%edx 80102ba9: 83 fa 1e cmp $0x1e,%edx 80102bac: 7f ca jg 80102b78 <begin_op+0x18> // this op might exhaust log space; wait for commit. sleep(&log, &log.lock); } else { log.outstanding += 1; release(&log.lock); 80102bae: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) log.outstanding += 1; 80102bb5: a3 bc 26 11 80 mov %eax,0x801126bc release(&log.lock); 80102bba: e8 c1 16 00 00 call 80104280 <release> break; } } } 80102bbf: c9 leave 80102bc0: c3 ret 80102bc1: eb 0d jmp 80102bd0 <end_op> 80102bc3: 90 nop 80102bc4: 90 nop 80102bc5: 90 nop 80102bc6: 90 nop 80102bc7: 90 nop 80102bc8: 90 nop 80102bc9: 90 nop 80102bca: 90 nop 80102bcb: 90 nop 80102bcc: 90 nop 80102bcd: 90 nop 80102bce: 90 nop 80102bcf: 90 nop 80102bd0 <end_op>: // called at the end of each FS system call. // commits if this was the last outstanding operation. void end_op(void) { 80102bd0: 55 push %ebp 80102bd1: 89 e5 mov %esp,%ebp 80102bd3: 57 push %edi 80102bd4: 56 push %esi 80102bd5: 53 push %ebx 80102bd6: 83 ec 1c sub $0x1c,%esp int do_commit = 0; acquire(&log.lock); 80102bd9: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) 80102be0: e8 ab 15 00 00 call 80104190 <acquire> log.outstanding -= 1; 80102be5: a1 bc 26 11 80 mov 0x801126bc,%eax if(log.committing) 80102bea: 8b 15 c0 26 11 80 mov 0x801126c0,%edx log.outstanding -= 1; 80102bf0: 83 e8 01 sub $0x1,%eax if(log.committing) 80102bf3: 85 d2 test %edx,%edx log.outstanding -= 1; 80102bf5: a3 bc 26 11 80 mov %eax,0x801126bc if(log.committing) 80102bfa: 0f 85 f3 00 00 00 jne 80102cf3 <end_op+0x123> panic("log.committing"); if(log.outstanding == 0){ 80102c00: 85 c0 test %eax,%eax 80102c02: 0f 85 cb 00 00 00 jne 80102cd3 <end_op+0x103> // begin_op() may be waiting for log space, // and decrementing log.outstanding has decreased // the amount of reserved space. wakeup(&log); } release(&log.lock); 80102c08: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) } static void commit() { if (log.lh.n > 0) { 80102c0f: 31 db xor %ebx,%ebx log.committing = 1; 80102c11: c7 05 c0 26 11 80 01 movl $0x1,0x801126c0 80102c18: 00 00 00 release(&log.lock); 80102c1b: e8 60 16 00 00 call 80104280 <release> if (log.lh.n > 0) { 80102c20: a1 c8 26 11 80 mov 0x801126c8,%eax 80102c25: 85 c0 test %eax,%eax 80102c27: 0f 8e 90 00 00 00 jle 80102cbd <end_op+0xed> 80102c2d: 8d 76 00 lea 0x0(%esi),%esi struct buf *to = bread(log.dev, log.start+tail+1); // log block 80102c30: a1 b4 26 11 80 mov 0x801126b4,%eax 80102c35: 01 d8 add %ebx,%eax 80102c37: 83 c0 01 add $0x1,%eax 80102c3a: 89 44 24 04 mov %eax,0x4(%esp) 80102c3e: a1 c4 26 11 80 mov 0x801126c4,%eax 80102c43: 89 04 24 mov %eax,(%esp) 80102c46: e8 85 d4 ff ff call 801000d0 <bread> 80102c4b: 89 c6 mov %eax,%esi struct buf *from = bread(log.dev, log.lh.block[tail]); // cache block 80102c4d: 8b 04 9d cc 26 11 80 mov -0x7feed934(,%ebx,4),%eax for (tail = 0; tail < log.lh.n; tail++) { 80102c54: 83 c3 01 add $0x1,%ebx struct buf *from = bread(log.dev, log.lh.block[tail]); // cache block 80102c57: 89 44 24 04 mov %eax,0x4(%esp) 80102c5b: a1 c4 26 11 80 mov 0x801126c4,%eax 80102c60: 89 04 24 mov %eax,(%esp) 80102c63: e8 68 d4 ff ff call 801000d0 <bread> memmove(to->data, from->data, BSIZE); 80102c68: c7 44 24 08 00 02 00 movl $0x200,0x8(%esp) 80102c6f: 00 struct buf *from = bread(log.dev, log.lh.block[tail]); // cache block 80102c70: 89 c7 mov %eax,%edi memmove(to->data, from->data, BSIZE); 80102c72: 8d 40 5c lea 0x5c(%eax),%eax 80102c75: 89 44 24 04 mov %eax,0x4(%esp) 80102c79: 8d 46 5c lea 0x5c(%esi),%eax 80102c7c: 89 04 24 mov %eax,(%esp) 80102c7f: e8 ec 16 00 00 call 80104370 <memmove> bwrite(to); // write the log 80102c84: 89 34 24 mov %esi,(%esp) 80102c87: e8 14 d5 ff ff call 801001a0 <bwrite> brelse(from); 80102c8c: 89 3c 24 mov %edi,(%esp) 80102c8f: e8 4c d5 ff ff call 801001e0 <brelse> brelse(to); 80102c94: 89 34 24 mov %esi,(%esp) 80102c97: e8 44 d5 ff ff call 801001e0 <brelse> for (tail = 0; tail < log.lh.n; tail++) { 80102c9c: 3b 1d c8 26 11 80 cmp 0x801126c8,%ebx 80102ca2: 7c 8c jl 80102c30 <end_op+0x60> write_log(); // Write modified blocks from cache to log write_head(); // Write header to disk -- the real commit 80102ca4: e8 a7 fd ff ff call 80102a50 <write_head> install_trans(); // Now install writes to home locations 80102ca9: e8 02 fd ff ff call 801029b0 <install_trans> log.lh.n = 0; 80102cae: c7 05 c8 26 11 80 00 movl $0x0,0x801126c8 80102cb5: 00 00 00 write_head(); // Erase the transaction from the log 80102cb8: e8 93 fd ff ff call 80102a50 <write_head> acquire(&log.lock); 80102cbd: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) 80102cc4: e8 c7 14 00 00 call 80104190 <acquire> log.committing = 0; 80102cc9: c7 05 c0 26 11 80 00 movl $0x0,0x801126c0 80102cd0: 00 00 00 wakeup(&log); 80102cd3: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) 80102cda: e8 01 11 00 00 call 80103de0 <wakeup> release(&log.lock); 80102cdf: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) 80102ce6: e8 95 15 00 00 call 80104280 <release> } 80102ceb: 83 c4 1c add $0x1c,%esp 80102cee: 5b pop %ebx 80102cef: 5e pop %esi 80102cf0: 5f pop %edi 80102cf1: 5d pop %ebp 80102cf2: c3 ret panic("log.committing"); 80102cf3: c7 04 24 24 73 10 80 movl $0x80107324,(%esp) 80102cfa: e8 61 d6 ff ff call 80100360 <panic> 80102cff: 90 nop 80102d00 <log_write>: // modify bp->data[] // log_write(bp) // brelse(bp) void log_write(struct buf *b) { 80102d00: 55 push %ebp 80102d01: 89 e5 mov %esp,%ebp 80102d03: 53 push %ebx 80102d04: 83 ec 14 sub $0x14,%esp int i; if (log.lh.n >= LOGSIZE || log.lh.n >= log.size - 1) 80102d07: a1 c8 26 11 80 mov 0x801126c8,%eax { 80102d0c: 8b 5d 08 mov 0x8(%ebp),%ebx if (log.lh.n >= LOGSIZE || log.lh.n >= log.size - 1) 80102d0f: 83 f8 1d cmp $0x1d,%eax 80102d12: 0f 8f 98 00 00 00 jg 80102db0 <log_write+0xb0> 80102d18: 8b 0d b8 26 11 80 mov 0x801126b8,%ecx 80102d1e: 8d 51 ff lea -0x1(%ecx),%edx 80102d21: 39 d0 cmp %edx,%eax 80102d23: 0f 8d 87 00 00 00 jge 80102db0 <log_write+0xb0> panic("too big a transaction"); if (log.outstanding < 1) 80102d29: a1 bc 26 11 80 mov 0x801126bc,%eax 80102d2e: 85 c0 test %eax,%eax 80102d30: 0f 8e 86 00 00 00 jle 80102dbc <log_write+0xbc> panic("log_write outside of trans"); acquire(&log.lock); 80102d36: c7 04 24 80 26 11 80 movl $0x80112680,(%esp) 80102d3d: e8 4e 14 00 00 call 80104190 <acquire> for (i = 0; i < log.lh.n; i++) { 80102d42: 8b 15 c8 26 11 80 mov 0x801126c8,%edx 80102d48: 83 fa 00 cmp $0x0,%edx 80102d4b: 7e 54 jle 80102da1 <log_write+0xa1> if (log.lh.block[i] == b->blockno) // log absorbtion 80102d4d: 8b 4b 08 mov 0x8(%ebx),%ecx for (i = 0; i < log.lh.n; i++) { 80102d50: 31 c0 xor %eax,%eax if (log.lh.block[i] == b->blockno) // log absorbtion 80102d52: 39 0d cc 26 11 80 cmp %ecx,0x801126cc 80102d58: 75 0f jne 80102d69 <log_write+0x69> 80102d5a: eb 3c jmp 80102d98 <log_write+0x98> 80102d5c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80102d60: 39 0c 85 cc 26 11 80 cmp %ecx,-0x7feed934(,%eax,4) 80102d67: 74 2f je 80102d98 <log_write+0x98> for (i = 0; i < log.lh.n; i++) { 80102d69: 83 c0 01 add $0x1,%eax 80102d6c: 39 d0 cmp %edx,%eax 80102d6e: 75 f0 jne 80102d60 <log_write+0x60> break; } log.lh.block[i] = b->blockno; 80102d70: 89 0c 95 cc 26 11 80 mov %ecx,-0x7feed934(,%edx,4) if (i == log.lh.n) log.lh.n++; 80102d77: 83 c2 01 add $0x1,%edx 80102d7a: 89 15 c8 26 11 80 mov %edx,0x801126c8 b->flags |= B_DIRTY; // prevent eviction 80102d80: 83 0b 04 orl $0x4,(%ebx) release(&log.lock); 80102d83: c7 45 08 80 26 11 80 movl $0x80112680,0x8(%ebp) } 80102d8a: 83 c4 14 add $0x14,%esp 80102d8d: 5b pop %ebx 80102d8e: 5d pop %ebp release(&log.lock); 80102d8f: e9 ec 14 00 00 jmp 80104280 <release> 80102d94: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi log.lh.block[i] = b->blockno; 80102d98: 89 0c 85 cc 26 11 80 mov %ecx,-0x7feed934(,%eax,4) 80102d9f: eb df jmp 80102d80 <log_write+0x80> 80102da1: 8b 43 08 mov 0x8(%ebx),%eax 80102da4: a3 cc 26 11 80 mov %eax,0x801126cc if (i == log.lh.n) 80102da9: 75 d5 jne 80102d80 <log_write+0x80> 80102dab: eb ca jmp 80102d77 <log_write+0x77> 80102dad: 8d 76 00 lea 0x0(%esi),%esi panic("too big a transaction"); 80102db0: c7 04 24 33 73 10 80 movl $0x80107333,(%esp) 80102db7: e8 a4 d5 ff ff call 80100360 <panic> panic("log_write outside of trans"); 80102dbc: c7 04 24 49 73 10 80 movl $0x80107349,(%esp) 80102dc3: e8 98 d5 ff ff call 80100360 <panic> 80102dc8: 66 90 xchg %ax,%ax 80102dca: 66 90 xchg %ax,%ax 80102dcc: 66 90 xchg %ax,%ax 80102dce: 66 90 xchg %ax,%ax 80102dd0 <mpmain>: } // Common CPU setup code. static void mpmain(void) { 80102dd0: 55 push %ebp 80102dd1: 89 e5 mov %esp,%ebp 80102dd3: 53 push %ebx 80102dd4: 83 ec 14 sub $0x14,%esp cprintf("cpu%d: starting %d\n", cpuid(), cpuid()); 80102dd7: e8 f4 08 00 00 call 801036d0 <cpuid> 80102ddc: 89 c3 mov %eax,%ebx 80102dde: e8 ed 08 00 00 call 801036d0 <cpuid> 80102de3: 89 5c 24 08 mov %ebx,0x8(%esp) 80102de7: c7 04 24 64 73 10 80 movl $0x80107364,(%esp) 80102dee: 89 44 24 04 mov %eax,0x4(%esp) 80102df2: e8 59 d8 ff ff call 80100650 <cprintf> idtinit(); // load idt register 80102df7: e8 44 27 00 00 call 80105540 <idtinit> xchg(&(mycpu()->started), 1); // tell startothers() we're up 80102dfc: e8 4f 08 00 00 call 80103650 <mycpu> 80102e01: 89 c2 mov %eax,%edx xchg(volatile uint *addr, uint newval) { uint result; // The + in "+m" denotes a read-modify-write operand. asm volatile("lock; xchgl %0, %1" : 80102e03: b8 01 00 00 00 mov $0x1,%eax 80102e08: f0 87 82 a0 00 00 00 lock xchg %eax,0xa0(%edx) scheduler(); // start running processes 80102e0f: e8 9c 0b 00 00 call 801039b0 <scheduler> 80102e14: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80102e1a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 80102e20 <mpenter>: { 80102e20: 55 push %ebp 80102e21: 89 e5 mov %esp,%ebp 80102e23: 83 ec 08 sub $0x8,%esp switchkvm(); 80102e26: e8 55 38 00 00 call 80106680 <switchkvm> seginit(); 80102e2b: e8 10 37 00 00 call 80106540 <seginit> lapicinit(); 80102e30: e8 8b f8 ff ff call 801026c0 <lapicinit> mpmain(); 80102e35: e8 96 ff ff ff call 80102dd0 <mpmain> 80102e3a: 66 90 xchg %ax,%ax 80102e3c: 66 90 xchg %ax,%ax 80102e3e: 66 90 xchg %ax,%ax 80102e40 <main>: { 80102e40: 55 push %ebp 80102e41: 89 e5 mov %esp,%ebp 80102e43: 53 push %ebx // The linker has placed the image of entryother.S in // _binary_entryother_start. code = P2V(0x7000); memmove(code, _binary_entryother_start, (uint)_binary_entryother_size); for(c = cpus; c < cpus+ncpu; c++){ 80102e44: bb 80 27 11 80 mov $0x80112780,%ebx { 80102e49: 83 e4 f0 and $0xfffffff0,%esp 80102e4c: 83 ec 10 sub $0x10,%esp kinit1(end, P2V(4*1024*1024)); // phys page allocator 80102e4f: c7 44 24 04 00 00 40 movl $0x80400000,0x4(%esp) 80102e56: 80 80102e57: c7 04 24 f4 58 11 80 movl $0x801158f4,(%esp) 80102e5e: e8 cd f5 ff ff call 80102430 <kinit1> kvmalloc(); // kernel page table 80102e63: e8 c8 3c 00 00 call 80106b30 <kvmalloc> mpinit(); // detect other processors 80102e68: e8 73 01 00 00 call 80102fe0 <mpinit> 80102e6d: 8d 76 00 lea 0x0(%esi),%esi lapicinit(); // interrupt controller 80102e70: e8 4b f8 ff ff call 801026c0 <lapicinit> seginit(); // segment descriptors 80102e75: e8 c6 36 00 00 call 80106540 <seginit> picinit(); // disable pic 80102e7a: e8 21 03 00 00 call 801031a0 <picinit> 80102e7f: 90 nop ioapicinit(); // another interrupt controller 80102e80: e8 cb f3 ff ff call 80102250 <ioapicinit> consoleinit(); // console hardware 80102e85: e8 c6 da ff ff call 80100950 <consoleinit> uartinit(); // serial port 80102e8a: e8 51 2a 00 00 call 801058e0 <uartinit> 80102e8f: 90 nop pinit(); // process table 80102e90: e8 9b 07 00 00 call 80103630 <pinit> shminit(); // shared memory 80102e95: e8 66 3f 00 00 call 80106e00 <shminit> tvinit(); // trap vectors 80102e9a: e8 01 26 00 00 call 801054a0 <tvinit> 80102e9f: 90 nop binit(); // buffer cache 80102ea0: e8 9b d1 ff ff call 80100040 <binit> fileinit(); // file table 80102ea5: e8 e6 de ff ff call 80100d90 <fileinit> ideinit(); // disk 80102eaa: e8 a1 f1 ff ff call 80102050 <ideinit> memmove(code, _binary_entryother_start, (uint)_binary_entryother_size); 80102eaf: c7 44 24 08 8a 00 00 movl $0x8a,0x8(%esp) 80102eb6: 00 80102eb7: c7 44 24 04 8c a4 10 movl $0x8010a48c,0x4(%esp) 80102ebe: 80 80102ebf: c7 04 24 00 70 00 80 movl $0x80007000,(%esp) 80102ec6: e8 a5 14 00 00 call 80104370 <memmove> for(c = cpus; c < cpus+ncpu; c++){ 80102ecb: 69 05 00 2d 11 80 b0 imul $0xb0,0x80112d00,%eax 80102ed2: 00 00 00 80102ed5: 05 80 27 11 80 add $0x80112780,%eax 80102eda: 39 d8 cmp %ebx,%eax 80102edc: 76 65 jbe 80102f43 <main+0x103> 80102ede: 66 90 xchg %ax,%ax if(c == mycpu()) // We've started already. 80102ee0: e8 6b 07 00 00 call 80103650 <mycpu> 80102ee5: 39 d8 cmp %ebx,%eax 80102ee7: 74 41 je 80102f2a <main+0xea> continue; // Tell entryother.S what stack to use, where to enter, and what // pgdir to use. We cannot use kpgdir yet, because the AP processor // is running in low memory, so we use entrypgdir for the APs too. stack = kalloc(); 80102ee9: e8 02 f6 ff ff call 801024f0 <kalloc> *(void**)(code-4) = stack + KSTACKSIZE; *(void**)(code-8) = mpenter; 80102eee: c7 05 f8 6f 00 80 20 movl $0x80102e20,0x80006ff8 80102ef5: 2e 10 80 *(int**)(code-12) = (void *) V2P(entrypgdir); 80102ef8: c7 05 f4 6f 00 80 00 movl $0x109000,0x80006ff4 80102eff: 90 10 00 *(void**)(code-4) = stack + KSTACKSIZE; 80102f02: 05 00 10 00 00 add $0x1000,%eax 80102f07: a3 fc 6f 00 80 mov %eax,0x80006ffc lapicstartap(c->apicid, V2P(code)); 80102f0c: 0f b6 03 movzbl (%ebx),%eax 80102f0f: c7 44 24 04 00 70 00 movl $0x7000,0x4(%esp) 80102f16: 00 80102f17: 89 04 24 mov %eax,(%esp) 80102f1a: e8 e1 f8 ff ff call 80102800 <lapicstartap> 80102f1f: 90 nop // wait for cpu to finish mpmain() while(c->started == 0) 80102f20: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax 80102f26: 85 c0 test %eax,%eax 80102f28: 74 f6 je 80102f20 <main+0xe0> for(c = cpus; c < cpus+ncpu; c++){ 80102f2a: 69 05 00 2d 11 80 b0 imul $0xb0,0x80112d00,%eax 80102f31: 00 00 00 80102f34: 81 c3 b0 00 00 00 add $0xb0,%ebx 80102f3a: 05 80 27 11 80 add $0x80112780,%eax 80102f3f: 39 c3 cmp %eax,%ebx 80102f41: 72 9d jb 80102ee0 <main+0xa0> kinit2(P2V(4*1024*1024), P2V(PHYSTOP)); // must come after startothers() 80102f43: c7 44 24 04 00 00 00 movl $0x8e000000,0x4(%esp) 80102f4a: 8e 80102f4b: c7 04 24 00 00 40 80 movl $0x80400000,(%esp) 80102f52: e8 49 f5 ff ff call 801024a0 <kinit2> userinit(); // first user process 80102f57: e8 c4 07 00 00 call 80103720 <userinit> mpmain(); // finish this processor's setup 80102f5c: e8 6f fe ff ff call 80102dd0 <mpmain> 80102f61: 66 90 xchg %ax,%ax 80102f63: 66 90 xchg %ax,%ax 80102f65: 66 90 xchg %ax,%ax 80102f67: 66 90 xchg %ax,%ax 80102f69: 66 90 xchg %ax,%ax 80102f6b: 66 90 xchg %ax,%ax 80102f6d: 66 90 xchg %ax,%ax 80102f6f: 90 nop 80102f70 <mpsearch1>: } // Look for an MP structure in the len bytes at addr. static struct mp* mpsearch1(uint a, int len) { 80102f70: 55 push %ebp 80102f71: 89 e5 mov %esp,%ebp 80102f73: 56 push %esi uchar *e, *p, *addr; addr = P2V(a); 80102f74: 8d b0 00 00 00 80 lea -0x80000000(%eax),%esi { 80102f7a: 53 push %ebx e = addr+len; 80102f7b: 8d 1c 16 lea (%esi,%edx,1),%ebx { 80102f7e: 83 ec 10 sub $0x10,%esp for(p = addr; p < e; p += sizeof(struct mp)) 80102f81: 39 de cmp %ebx,%esi 80102f83: 73 3c jae 80102fc1 <mpsearch1+0x51> 80102f85: 8d 76 00 lea 0x0(%esi),%esi if(memcmp(p, "_MP_", 4) == 0 && sum(p, sizeof(struct mp)) == 0) 80102f88: c7 44 24 08 04 00 00 movl $0x4,0x8(%esp) 80102f8f: 00 80102f90: c7 44 24 04 78 73 10 movl $0x80107378,0x4(%esp) 80102f97: 80 80102f98: 89 34 24 mov %esi,(%esp) 80102f9b: e8 80 13 00 00 call 80104320 <memcmp> 80102fa0: 85 c0 test %eax,%eax 80102fa2: 75 16 jne 80102fba <mpsearch1+0x4a> 80102fa4: 31 c9 xor %ecx,%ecx 80102fa6: 31 d2 xor %edx,%edx sum += addr[i]; 80102fa8: 0f b6 04 16 movzbl (%esi,%edx,1),%eax for(i=0; i<len; i++) 80102fac: 83 c2 01 add $0x1,%edx sum += addr[i]; 80102faf: 01 c1 add %eax,%ecx for(i=0; i<len; i++) 80102fb1: 83 fa 10 cmp $0x10,%edx 80102fb4: 75 f2 jne 80102fa8 <mpsearch1+0x38> if(memcmp(p, "_MP_", 4) == 0 && sum(p, sizeof(struct mp)) == 0) 80102fb6: 84 c9 test %cl,%cl 80102fb8: 74 10 je 80102fca <mpsearch1+0x5a> for(p = addr; p < e; p += sizeof(struct mp)) 80102fba: 83 c6 10 add $0x10,%esi 80102fbd: 39 f3 cmp %esi,%ebx 80102fbf: 77 c7 ja 80102f88 <mpsearch1+0x18> return (struct mp*)p; return 0; } 80102fc1: 83 c4 10 add $0x10,%esp return 0; 80102fc4: 31 c0 xor %eax,%eax } 80102fc6: 5b pop %ebx 80102fc7: 5e pop %esi 80102fc8: 5d pop %ebp 80102fc9: c3 ret 80102fca: 83 c4 10 add $0x10,%esp 80102fcd: 89 f0 mov %esi,%eax 80102fcf: 5b pop %ebx 80102fd0: 5e pop %esi 80102fd1: 5d pop %ebp 80102fd2: c3 ret 80102fd3: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80102fd9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80102fe0 <mpinit>: return conf; } void mpinit(void) { 80102fe0: 55 push %ebp 80102fe1: 89 e5 mov %esp,%ebp 80102fe3: 57 push %edi 80102fe4: 56 push %esi 80102fe5: 53 push %ebx 80102fe6: 83 ec 1c sub $0x1c,%esp if((p = ((bda[0x0F]<<8)| bda[0x0E]) << 4)){ 80102fe9: 0f b6 05 0f 04 00 80 movzbl 0x8000040f,%eax 80102ff0: 0f b6 15 0e 04 00 80 movzbl 0x8000040e,%edx 80102ff7: c1 e0 08 shl $0x8,%eax 80102ffa: 09 d0 or %edx,%eax 80102ffc: c1 e0 04 shl $0x4,%eax 80102fff: 85 c0 test %eax,%eax 80103001: 75 1b jne 8010301e <mpinit+0x3e> p = ((bda[0x14]<<8)|bda[0x13])*1024; 80103003: 0f b6 05 14 04 00 80 movzbl 0x80000414,%eax 8010300a: 0f b6 15 13 04 00 80 movzbl 0x80000413,%edx 80103011: c1 e0 08 shl $0x8,%eax 80103014: 09 d0 or %edx,%eax 80103016: c1 e0 0a shl $0xa,%eax if((mp = mpsearch1(p-1024, 1024))) 80103019: 2d 00 04 00 00 sub $0x400,%eax if((mp = mpsearch1(p, 1024))) 8010301e: ba 00 04 00 00 mov $0x400,%edx 80103023: e8 48 ff ff ff call 80102f70 <mpsearch1> 80103028: 85 c0 test %eax,%eax 8010302a: 89 c7 mov %eax,%edi 8010302c: 0f 84 22 01 00 00 je 80103154 <mpinit+0x174> if((mp = mpsearch()) == 0 || mp->physaddr == 0) 80103032: 8b 77 04 mov 0x4(%edi),%esi 80103035: 85 f6 test %esi,%esi 80103037: 0f 84 30 01 00 00 je 8010316d <mpinit+0x18d> conf = (struct mpconf*) P2V((uint) mp->physaddr); 8010303d: 8d 86 00 00 00 80 lea -0x80000000(%esi),%eax if(memcmp(conf, "PCMP", 4) != 0) 80103043: c7 44 24 08 04 00 00 movl $0x4,0x8(%esp) 8010304a: 00 8010304b: c7 44 24 04 7d 73 10 movl $0x8010737d,0x4(%esp) 80103052: 80 80103053: 89 04 24 mov %eax,(%esp) conf = (struct mpconf*) P2V((uint) mp->physaddr); 80103056: 89 45 e4 mov %eax,-0x1c(%ebp) if(memcmp(conf, "PCMP", 4) != 0) 80103059: e8 c2 12 00 00 call 80104320 <memcmp> 8010305e: 85 c0 test %eax,%eax 80103060: 0f 85 07 01 00 00 jne 8010316d <mpinit+0x18d> if(conf->version != 1 && conf->version != 4) 80103066: 0f b6 86 06 00 00 80 movzbl -0x7ffffffa(%esi),%eax 8010306d: 3c 04 cmp $0x4,%al 8010306f: 0f 85 0b 01 00 00 jne 80103180 <mpinit+0x1a0> if(sum((uchar*)conf, conf->length) != 0) 80103075: 0f b7 86 04 00 00 80 movzwl -0x7ffffffc(%esi),%eax for(i=0; i<len; i++) 8010307c: 85 c0 test %eax,%eax 8010307e: 74 21 je 801030a1 <mpinit+0xc1> sum = 0; 80103080: 31 c9 xor %ecx,%ecx for(i=0; i<len; i++) 80103082: 31 d2 xor %edx,%edx 80103084: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi sum += addr[i]; 80103088: 0f b6 9c 16 00 00 00 movzbl -0x80000000(%esi,%edx,1),%ebx 8010308f: 80 for(i=0; i<len; i++) 80103090: 83 c2 01 add $0x1,%edx sum += addr[i]; 80103093: 01 d9 add %ebx,%ecx for(i=0; i<len; i++) 80103095: 39 d0 cmp %edx,%eax 80103097: 7f ef jg 80103088 <mpinit+0xa8> if(sum((uchar*)conf, conf->length) != 0) 80103099: 84 c9 test %cl,%cl 8010309b: 0f 85 cc 00 00 00 jne 8010316d <mpinit+0x18d> struct mp *mp; struct mpconf *conf; struct mpproc *proc; struct mpioapic *ioapic; if((conf = mpconfig(&mp)) == 0) 801030a1: 8b 45 e4 mov -0x1c(%ebp),%eax 801030a4: 85 c0 test %eax,%eax 801030a6: 0f 84 c1 00 00 00 je 8010316d <mpinit+0x18d> panic("Expect to run on an SMP"); ismp = 1; lapic = (uint*)conf->lapicaddr; 801030ac: 8b 86 24 00 00 80 mov -0x7fffffdc(%esi),%eax ismp = 1; 801030b2: bb 01 00 00 00 mov $0x1,%ebx lapic = (uint*)conf->lapicaddr; 801030b7: a3 7c 26 11 80 mov %eax,0x8011267c for(p=(uchar*)(conf+1), e=(uchar*)conf+conf->length; p<e; ){ 801030bc: 0f b7 96 04 00 00 80 movzwl -0x7ffffffc(%esi),%edx 801030c3: 8d 86 2c 00 00 80 lea -0x7fffffd4(%esi),%eax 801030c9: 03 55 e4 add -0x1c(%ebp),%edx 801030cc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801030d0: 39 c2 cmp %eax,%edx 801030d2: 76 1b jbe 801030ef <mpinit+0x10f> 801030d4: 0f b6 08 movzbl (%eax),%ecx switch(*p){ 801030d7: 80 f9 04 cmp $0x4,%cl 801030da: 77 74 ja 80103150 <mpinit+0x170> 801030dc: ff 24 8d bc 73 10 80 jmp *-0x7fef8c44(,%ecx,4) 801030e3: 90 nop 801030e4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi p += sizeof(struct mpioapic); continue; case MPBUS: case MPIOINTR: case MPLINTR: p += 8; 801030e8: 83 c0 08 add $0x8,%eax for(p=(uchar*)(conf+1), e=(uchar*)conf+conf->length; p<e; ){ 801030eb: 39 c2 cmp %eax,%edx 801030ed: 77 e5 ja 801030d4 <mpinit+0xf4> default: ismp = 0; break; } } if(!ismp) 801030ef: 85 db test %ebx,%ebx 801030f1: 0f 84 93 00 00 00 je 8010318a <mpinit+0x1aa> panic("Didn't find a suitable machine"); if(mp->imcrp){ 801030f7: 80 7f 0c 00 cmpb $0x0,0xc(%edi) 801030fb: 74 12 je 8010310f <mpinit+0x12f> asm volatile("out %0,%1" : : "a" (data), "d" (port)); 801030fd: ba 22 00 00 00 mov $0x22,%edx 80103102: b8 70 00 00 00 mov $0x70,%eax 80103107: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80103108: b2 23 mov $0x23,%dl 8010310a: ec in (%dx),%al // Bochs doesn't support IMCR, so this doesn't run on Bochs. // But it would on real hardware. outb(0x22, 0x70); // Select IMCR outb(0x23, inb(0x23) | 1); // Mask external interrupts. 8010310b: 83 c8 01 or $0x1,%eax asm volatile("out %0,%1" : : "a" (data), "d" (port)); 8010310e: ee out %al,(%dx) } } 8010310f: 83 c4 1c add $0x1c,%esp 80103112: 5b pop %ebx 80103113: 5e pop %esi 80103114: 5f pop %edi 80103115: 5d pop %ebp 80103116: c3 ret 80103117: 90 nop if(ncpu < NCPU) { 80103118: 8b 35 00 2d 11 80 mov 0x80112d00,%esi 8010311e: 83 fe 07 cmp $0x7,%esi 80103121: 7f 17 jg 8010313a <mpinit+0x15a> cpus[ncpu].apicid = proc->apicid; // apicid may differ from ncpu 80103123: 0f b6 48 01 movzbl 0x1(%eax),%ecx 80103127: 69 f6 b0 00 00 00 imul $0xb0,%esi,%esi ncpu++; 8010312d: 83 05 00 2d 11 80 01 addl $0x1,0x80112d00 cpus[ncpu].apicid = proc->apicid; // apicid may differ from ncpu 80103134: 88 8e 80 27 11 80 mov %cl,-0x7feed880(%esi) p += sizeof(struct mpproc); 8010313a: 83 c0 14 add $0x14,%eax continue; 8010313d: eb 91 jmp 801030d0 <mpinit+0xf0> 8010313f: 90 nop ioapicid = ioapic->apicno; 80103140: 0f b6 48 01 movzbl 0x1(%eax),%ecx p += sizeof(struct mpioapic); 80103144: 83 c0 08 add $0x8,%eax ioapicid = ioapic->apicno; 80103147: 88 0d 60 27 11 80 mov %cl,0x80112760 continue; 8010314d: eb 81 jmp 801030d0 <mpinit+0xf0> 8010314f: 90 nop ismp = 0; 80103150: 31 db xor %ebx,%ebx 80103152: eb 83 jmp 801030d7 <mpinit+0xf7> return mpsearch1(0xF0000, 0x10000); 80103154: ba 00 00 01 00 mov $0x10000,%edx 80103159: b8 00 00 0f 00 mov $0xf0000,%eax 8010315e: e8 0d fe ff ff call 80102f70 <mpsearch1> if((mp = mpsearch()) == 0 || mp->physaddr == 0) 80103163: 85 c0 test %eax,%eax return mpsearch1(0xF0000, 0x10000); 80103165: 89 c7 mov %eax,%edi if((mp = mpsearch()) == 0 || mp->physaddr == 0) 80103167: 0f 85 c5 fe ff ff jne 80103032 <mpinit+0x52> panic("Expect to run on an SMP"); 8010316d: c7 04 24 82 73 10 80 movl $0x80107382,(%esp) 80103174: e8 e7 d1 ff ff call 80100360 <panic> 80103179: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi if(conf->version != 1 && conf->version != 4) 80103180: 3c 01 cmp $0x1,%al 80103182: 0f 84 ed fe ff ff je 80103075 <mpinit+0x95> 80103188: eb e3 jmp 8010316d <mpinit+0x18d> panic("Didn't find a suitable machine"); 8010318a: c7 04 24 9c 73 10 80 movl $0x8010739c,(%esp) 80103191: e8 ca d1 ff ff call 80100360 <panic> 80103196: 66 90 xchg %ax,%ax 80103198: 66 90 xchg %ax,%ax 8010319a: 66 90 xchg %ax,%ax 8010319c: 66 90 xchg %ax,%ax 8010319e: 66 90 xchg %ax,%ax 801031a0 <picinit>: #define IO_PIC2 0xA0 // Slave (IRQs 8-15) // Don't use the 8259A interrupt controllers. Xv6 assumes SMP hardware. void picinit(void) { 801031a0: 55 push %ebp 801031a1: ba 21 00 00 00 mov $0x21,%edx 801031a6: 89 e5 mov %esp,%ebp 801031a8: b8 ff ff ff ff mov $0xffffffff,%eax 801031ad: ee out %al,(%dx) 801031ae: b2 a1 mov $0xa1,%dl 801031b0: ee out %al,(%dx) // mask all interrupts outb(IO_PIC1+1, 0xFF); outb(IO_PIC2+1, 0xFF); } 801031b1: 5d pop %ebp 801031b2: c3 ret 801031b3: 66 90 xchg %ax,%ax 801031b5: 66 90 xchg %ax,%ax 801031b7: 66 90 xchg %ax,%ax 801031b9: 66 90 xchg %ax,%ax 801031bb: 66 90 xchg %ax,%ax 801031bd: 66 90 xchg %ax,%ax 801031bf: 90 nop 801031c0 <pipealloc>: int writeopen; // write fd is still open }; int pipealloc(struct file **f0, struct file **f1) { 801031c0: 55 push %ebp 801031c1: 89 e5 mov %esp,%ebp 801031c3: 57 push %edi 801031c4: 56 push %esi 801031c5: 53 push %ebx 801031c6: 83 ec 1c sub $0x1c,%esp 801031c9: 8b 75 08 mov 0x8(%ebp),%esi 801031cc: 8b 5d 0c mov 0xc(%ebp),%ebx struct pipe *p; p = 0; *f0 = *f1 = 0; 801031cf: c7 03 00 00 00 00 movl $0x0,(%ebx) 801031d5: c7 06 00 00 00 00 movl $0x0,(%esi) if((*f0 = filealloc()) == 0 || (*f1 = filealloc()) == 0) 801031db: e8 d0 db ff ff call 80100db0 <filealloc> 801031e0: 85 c0 test %eax,%eax 801031e2: 89 06 mov %eax,(%esi) 801031e4: 0f 84 a4 00 00 00 je 8010328e <pipealloc+0xce> 801031ea: e8 c1 db ff ff call 80100db0 <filealloc> 801031ef: 85 c0 test %eax,%eax 801031f1: 89 03 mov %eax,(%ebx) 801031f3: 0f 84 87 00 00 00 je 80103280 <pipealloc+0xc0> goto bad; if((p = (struct pipe*)kalloc()) == 0) 801031f9: e8 f2 f2 ff ff call 801024f0 <kalloc> 801031fe: 85 c0 test %eax,%eax 80103200: 89 c7 mov %eax,%edi 80103202: 74 7c je 80103280 <pipealloc+0xc0> goto bad; p->readopen = 1; 80103204: c7 80 3c 02 00 00 01 movl $0x1,0x23c(%eax) 8010320b: 00 00 00 p->writeopen = 1; 8010320e: c7 80 40 02 00 00 01 movl $0x1,0x240(%eax) 80103215: 00 00 00 p->nwrite = 0; 80103218: c7 80 38 02 00 00 00 movl $0x0,0x238(%eax) 8010321f: 00 00 00 p->nread = 0; 80103222: c7 80 34 02 00 00 00 movl $0x0,0x234(%eax) 80103229: 00 00 00 initlock(&p->lock, "pipe"); 8010322c: 89 04 24 mov %eax,(%esp) 8010322f: c7 44 24 04 d0 73 10 movl $0x801073d0,0x4(%esp) 80103236: 80 80103237: e8 64 0e 00 00 call 801040a0 <initlock> (*f0)->type = FD_PIPE; 8010323c: 8b 06 mov (%esi),%eax 8010323e: c7 00 01 00 00 00 movl $0x1,(%eax) (*f0)->readable = 1; 80103244: 8b 06 mov (%esi),%eax 80103246: c6 40 08 01 movb $0x1,0x8(%eax) (*f0)->writable = 0; 8010324a: 8b 06 mov (%esi),%eax 8010324c: c6 40 09 00 movb $0x0,0x9(%eax) (*f0)->pipe = p; 80103250: 8b 06 mov (%esi),%eax 80103252: 89 78 0c mov %edi,0xc(%eax) (*f1)->type = FD_PIPE; 80103255: 8b 03 mov (%ebx),%eax 80103257: c7 00 01 00 00 00 movl $0x1,(%eax) (*f1)->readable = 0; 8010325d: 8b 03 mov (%ebx),%eax 8010325f: c6 40 08 00 movb $0x0,0x8(%eax) (*f1)->writable = 1; 80103263: 8b 03 mov (%ebx),%eax 80103265: c6 40 09 01 movb $0x1,0x9(%eax) (*f1)->pipe = p; 80103269: 8b 03 mov (%ebx),%eax return 0; 8010326b: 31 db xor %ebx,%ebx (*f1)->pipe = p; 8010326d: 89 78 0c mov %edi,0xc(%eax) if(*f0) fileclose(*f0); if(*f1) fileclose(*f1); return -1; } 80103270: 83 c4 1c add $0x1c,%esp 80103273: 89 d8 mov %ebx,%eax 80103275: 5b pop %ebx 80103276: 5e pop %esi 80103277: 5f pop %edi 80103278: 5d pop %ebp 80103279: c3 ret 8010327a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi if(*f0) 80103280: 8b 06 mov (%esi),%eax 80103282: 85 c0 test %eax,%eax 80103284: 74 08 je 8010328e <pipealloc+0xce> fileclose(*f0); 80103286: 89 04 24 mov %eax,(%esp) 80103289: e8 e2 db ff ff call 80100e70 <fileclose> if(*f1) 8010328e: 8b 03 mov (%ebx),%eax return -1; 80103290: bb ff ff ff ff mov $0xffffffff,%ebx if(*f1) 80103295: 85 c0 test %eax,%eax 80103297: 74 d7 je 80103270 <pipealloc+0xb0> fileclose(*f1); 80103299: 89 04 24 mov %eax,(%esp) 8010329c: e8 cf db ff ff call 80100e70 <fileclose> } 801032a1: 83 c4 1c add $0x1c,%esp 801032a4: 89 d8 mov %ebx,%eax 801032a6: 5b pop %ebx 801032a7: 5e pop %esi 801032a8: 5f pop %edi 801032a9: 5d pop %ebp 801032aa: c3 ret 801032ab: 90 nop 801032ac: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801032b0 <pipeclose>: void pipeclose(struct pipe *p, int writable) { 801032b0: 55 push %ebp 801032b1: 89 e5 mov %esp,%ebp 801032b3: 56 push %esi 801032b4: 53 push %ebx 801032b5: 83 ec 10 sub $0x10,%esp 801032b8: 8b 5d 08 mov 0x8(%ebp),%ebx 801032bb: 8b 75 0c mov 0xc(%ebp),%esi acquire(&p->lock); 801032be: 89 1c 24 mov %ebx,(%esp) 801032c1: e8 ca 0e 00 00 call 80104190 <acquire> if(writable){ 801032c6: 85 f6 test %esi,%esi 801032c8: 74 3e je 80103308 <pipeclose+0x58> p->writeopen = 0; wakeup(&p->nread); 801032ca: 8d 83 34 02 00 00 lea 0x234(%ebx),%eax p->writeopen = 0; 801032d0: c7 83 40 02 00 00 00 movl $0x0,0x240(%ebx) 801032d7: 00 00 00 wakeup(&p->nread); 801032da: 89 04 24 mov %eax,(%esp) 801032dd: e8 fe 0a 00 00 call 80103de0 <wakeup> } else { p->readopen = 0; wakeup(&p->nwrite); } if(p->readopen == 0 && p->writeopen == 0){ 801032e2: 8b 93 3c 02 00 00 mov 0x23c(%ebx),%edx 801032e8: 85 d2 test %edx,%edx 801032ea: 75 0a jne 801032f6 <pipeclose+0x46> 801032ec: 8b 83 40 02 00 00 mov 0x240(%ebx),%eax 801032f2: 85 c0 test %eax,%eax 801032f4: 74 32 je 80103328 <pipeclose+0x78> release(&p->lock); kfree((char*)p); } else release(&p->lock); 801032f6: 89 5d 08 mov %ebx,0x8(%ebp) } 801032f9: 83 c4 10 add $0x10,%esp 801032fc: 5b pop %ebx 801032fd: 5e pop %esi 801032fe: 5d pop %ebp release(&p->lock); 801032ff: e9 7c 0f 00 00 jmp 80104280 <release> 80103304: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi wakeup(&p->nwrite); 80103308: 8d 83 38 02 00 00 lea 0x238(%ebx),%eax p->readopen = 0; 8010330e: c7 83 3c 02 00 00 00 movl $0x0,0x23c(%ebx) 80103315: 00 00 00 wakeup(&p->nwrite); 80103318: 89 04 24 mov %eax,(%esp) 8010331b: e8 c0 0a 00 00 call 80103de0 <wakeup> 80103320: eb c0 jmp 801032e2 <pipeclose+0x32> 80103322: 8d b6 00 00 00 00 lea 0x0(%esi),%esi release(&p->lock); 80103328: 89 1c 24 mov %ebx,(%esp) 8010332b: e8 50 0f 00 00 call 80104280 <release> kfree((char*)p); 80103330: 89 5d 08 mov %ebx,0x8(%ebp) } 80103333: 83 c4 10 add $0x10,%esp 80103336: 5b pop %ebx 80103337: 5e pop %esi 80103338: 5d pop %ebp kfree((char*)p); 80103339: e9 02 f0 ff ff jmp 80102340 <kfree> 8010333e: 66 90 xchg %ax,%ax 80103340 <pipewrite>: //PAGEBREAK: 40 int pipewrite(struct pipe *p, char *addr, int n) { 80103340: 55 push %ebp 80103341: 89 e5 mov %esp,%ebp 80103343: 57 push %edi 80103344: 56 push %esi 80103345: 53 push %ebx 80103346: 83 ec 1c sub $0x1c,%esp 80103349: 8b 5d 08 mov 0x8(%ebp),%ebx int i; acquire(&p->lock); 8010334c: 89 1c 24 mov %ebx,(%esp) 8010334f: e8 3c 0e 00 00 call 80104190 <acquire> for(i = 0; i < n; i++){ 80103354: 8b 4d 10 mov 0x10(%ebp),%ecx 80103357: 85 c9 test %ecx,%ecx 80103359: 0f 8e b2 00 00 00 jle 80103411 <pipewrite+0xd1> 8010335f: 8b 4d 0c mov 0xc(%ebp),%ecx while(p->nwrite == p->nread + PIPESIZE){ //DOC: pipewrite-full if(p->readopen == 0 || myproc()->killed){ release(&p->lock); return -1; } wakeup(&p->nread); 80103362: 8d bb 34 02 00 00 lea 0x234(%ebx),%edi 80103368: 8b 83 38 02 00 00 mov 0x238(%ebx),%eax sleep(&p->nwrite, &p->lock); //DOC: pipewrite-sleep 8010336e: 8d b3 38 02 00 00 lea 0x238(%ebx),%esi 80103374: 89 4d e4 mov %ecx,-0x1c(%ebp) 80103377: 03 4d 10 add 0x10(%ebp),%ecx 8010337a: 89 4d e0 mov %ecx,-0x20(%ebp) while(p->nwrite == p->nread + PIPESIZE){ //DOC: pipewrite-full 8010337d: 8b 8b 34 02 00 00 mov 0x234(%ebx),%ecx 80103383: 81 c1 00 02 00 00 add $0x200,%ecx 80103389: 39 c8 cmp %ecx,%eax 8010338b: 74 38 je 801033c5 <pipewrite+0x85> 8010338d: eb 55 jmp 801033e4 <pipewrite+0xa4> 8010338f: 90 nop if(p->readopen == 0 || myproc()->killed){ 80103390: e8 5b 03 00 00 call 801036f0 <myproc> 80103395: 8b 40 24 mov 0x24(%eax),%eax 80103398: 85 c0 test %eax,%eax 8010339a: 75 33 jne 801033cf <pipewrite+0x8f> wakeup(&p->nread); 8010339c: 89 3c 24 mov %edi,(%esp) 8010339f: e8 3c 0a 00 00 call 80103de0 <wakeup> sleep(&p->nwrite, &p->lock); //DOC: pipewrite-sleep 801033a4: 89 5c 24 04 mov %ebx,0x4(%esp) 801033a8: 89 34 24 mov %esi,(%esp) 801033ab: e8 a0 08 00 00 call 80103c50 <sleep> while(p->nwrite == p->nread + PIPESIZE){ //DOC: pipewrite-full 801033b0: 8b 83 34 02 00 00 mov 0x234(%ebx),%eax 801033b6: 8b 93 38 02 00 00 mov 0x238(%ebx),%edx 801033bc: 05 00 02 00 00 add $0x200,%eax 801033c1: 39 c2 cmp %eax,%edx 801033c3: 75 23 jne 801033e8 <pipewrite+0xa8> if(p->readopen == 0 || myproc()->killed){ 801033c5: 8b 93 3c 02 00 00 mov 0x23c(%ebx),%edx 801033cb: 85 d2 test %edx,%edx 801033cd: 75 c1 jne 80103390 <pipewrite+0x50> release(&p->lock); 801033cf: 89 1c 24 mov %ebx,(%esp) 801033d2: e8 a9 0e 00 00 call 80104280 <release> return -1; 801033d7: b8 ff ff ff ff mov $0xffffffff,%eax p->data[p->nwrite++ % PIPESIZE] = addr[i]; } wakeup(&p->nread); //DOC: pipewrite-wakeup1 release(&p->lock); return n; } 801033dc: 83 c4 1c add $0x1c,%esp 801033df: 5b pop %ebx 801033e0: 5e pop %esi 801033e1: 5f pop %edi 801033e2: 5d pop %ebp 801033e3: c3 ret while(p->nwrite == p->nread + PIPESIZE){ //DOC: pipewrite-full 801033e4: 89 c2 mov %eax,%edx 801033e6: 66 90 xchg %ax,%ax p->data[p->nwrite++ % PIPESIZE] = addr[i]; 801033e8: 8b 4d e4 mov -0x1c(%ebp),%ecx 801033eb: 8d 42 01 lea 0x1(%edx),%eax 801033ee: 81 e2 ff 01 00 00 and $0x1ff,%edx 801033f4: 89 83 38 02 00 00 mov %eax,0x238(%ebx) 801033fa: 83 45 e4 01 addl $0x1,-0x1c(%ebp) 801033fe: 0f b6 09 movzbl (%ecx),%ecx 80103401: 88 4c 13 34 mov %cl,0x34(%ebx,%edx,1) for(i = 0; i < n; i++){ 80103405: 8b 4d e4 mov -0x1c(%ebp),%ecx 80103408: 3b 4d e0 cmp -0x20(%ebp),%ecx 8010340b: 0f 85 6c ff ff ff jne 8010337d <pipewrite+0x3d> wakeup(&p->nread); //DOC: pipewrite-wakeup1 80103411: 8d 83 34 02 00 00 lea 0x234(%ebx),%eax 80103417: 89 04 24 mov %eax,(%esp) 8010341a: e8 c1 09 00 00 call 80103de0 <wakeup> release(&p->lock); 8010341f: 89 1c 24 mov %ebx,(%esp) 80103422: e8 59 0e 00 00 call 80104280 <release> return n; 80103427: 8b 45 10 mov 0x10(%ebp),%eax 8010342a: eb b0 jmp 801033dc <pipewrite+0x9c> 8010342c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80103430 <piperead>: int piperead(struct pipe *p, char *addr, int n) { 80103430: 55 push %ebp 80103431: 89 e5 mov %esp,%ebp 80103433: 57 push %edi 80103434: 56 push %esi 80103435: 53 push %ebx 80103436: 83 ec 1c sub $0x1c,%esp 80103439: 8b 75 08 mov 0x8(%ebp),%esi 8010343c: 8b 7d 0c mov 0xc(%ebp),%edi int i; acquire(&p->lock); 8010343f: 89 34 24 mov %esi,(%esp) 80103442: e8 49 0d 00 00 call 80104190 <acquire> while(p->nread == p->nwrite && p->writeopen){ //DOC: pipe-empty 80103447: 8b 86 34 02 00 00 mov 0x234(%esi),%eax 8010344d: 3b 86 38 02 00 00 cmp 0x238(%esi),%eax 80103453: 75 5b jne 801034b0 <piperead+0x80> 80103455: 8b 9e 40 02 00 00 mov 0x240(%esi),%ebx 8010345b: 85 db test %ebx,%ebx 8010345d: 74 51 je 801034b0 <piperead+0x80> if(myproc()->killed){ release(&p->lock); return -1; } sleep(&p->nread, &p->lock); //DOC: piperead-sleep 8010345f: 8d 9e 34 02 00 00 lea 0x234(%esi),%ebx 80103465: eb 25 jmp 8010348c <piperead+0x5c> 80103467: 90 nop 80103468: 89 74 24 04 mov %esi,0x4(%esp) 8010346c: 89 1c 24 mov %ebx,(%esp) 8010346f: e8 dc 07 00 00 call 80103c50 <sleep> while(p->nread == p->nwrite && p->writeopen){ //DOC: pipe-empty 80103474: 8b 86 34 02 00 00 mov 0x234(%esi),%eax 8010347a: 3b 86 38 02 00 00 cmp 0x238(%esi),%eax 80103480: 75 2e jne 801034b0 <piperead+0x80> 80103482: 8b 96 40 02 00 00 mov 0x240(%esi),%edx 80103488: 85 d2 test %edx,%edx 8010348a: 74 24 je 801034b0 <piperead+0x80> if(myproc()->killed){ 8010348c: e8 5f 02 00 00 call 801036f0 <myproc> 80103491: 8b 48 24 mov 0x24(%eax),%ecx 80103494: 85 c9 test %ecx,%ecx 80103496: 74 d0 je 80103468 <piperead+0x38> release(&p->lock); 80103498: 89 34 24 mov %esi,(%esp) 8010349b: e8 e0 0d 00 00 call 80104280 <release> addr[i] = p->data[p->nread++ % PIPESIZE]; } wakeup(&p->nwrite); //DOC: piperead-wakeup release(&p->lock); return i; } 801034a0: 83 c4 1c add $0x1c,%esp return -1; 801034a3: b8 ff ff ff ff mov $0xffffffff,%eax } 801034a8: 5b pop %ebx 801034a9: 5e pop %esi 801034aa: 5f pop %edi 801034ab: 5d pop %ebp 801034ac: c3 ret 801034ad: 8d 76 00 lea 0x0(%esi),%esi for(i = 0; i < n; i++){ //DOC: piperead-copy 801034b0: 8b 55 10 mov 0x10(%ebp),%edx if(p->nread == p->nwrite) 801034b3: 31 db xor %ebx,%ebx for(i = 0; i < n; i++){ //DOC: piperead-copy 801034b5: 85 d2 test %edx,%edx 801034b7: 7f 2b jg 801034e4 <piperead+0xb4> 801034b9: eb 31 jmp 801034ec <piperead+0xbc> 801034bb: 90 nop 801034bc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi addr[i] = p->data[p->nread++ % PIPESIZE]; 801034c0: 8d 48 01 lea 0x1(%eax),%ecx 801034c3: 25 ff 01 00 00 and $0x1ff,%eax 801034c8: 89 8e 34 02 00 00 mov %ecx,0x234(%esi) 801034ce: 0f b6 44 06 34 movzbl 0x34(%esi,%eax,1),%eax 801034d3: 88 04 1f mov %al,(%edi,%ebx,1) for(i = 0; i < n; i++){ //DOC: piperead-copy 801034d6: 83 c3 01 add $0x1,%ebx 801034d9: 3b 5d 10 cmp 0x10(%ebp),%ebx 801034dc: 74 0e je 801034ec <piperead+0xbc> if(p->nread == p->nwrite) 801034de: 8b 86 34 02 00 00 mov 0x234(%esi),%eax 801034e4: 3b 86 38 02 00 00 cmp 0x238(%esi),%eax 801034ea: 75 d4 jne 801034c0 <piperead+0x90> wakeup(&p->nwrite); //DOC: piperead-wakeup 801034ec: 8d 86 38 02 00 00 lea 0x238(%esi),%eax 801034f2: 89 04 24 mov %eax,(%esp) 801034f5: e8 e6 08 00 00 call 80103de0 <wakeup> release(&p->lock); 801034fa: 89 34 24 mov %esi,(%esp) 801034fd: e8 7e 0d 00 00 call 80104280 <release> } 80103502: 83 c4 1c add $0x1c,%esp return i; 80103505: 89 d8 mov %ebx,%eax } 80103507: 5b pop %ebx 80103508: 5e pop %esi 80103509: 5f pop %edi 8010350a: 5d pop %ebp 8010350b: c3 ret 8010350c: 66 90 xchg %ax,%ax 8010350e: 66 90 xchg %ax,%ax 80103510 <allocproc>: // If found, change state to EMBRYO and initialize // state required to run in the kernel. // Otherwise return 0. static struct proc* allocproc(void) { 80103510: 55 push %ebp 80103511: 89 e5 mov %esp,%ebp 80103513: 53 push %ebx struct proc *p; char *sp; acquire(&ptable.lock); for(p = ptable.proc; p < &ptable.proc[NPROC]; p++) 80103514: bb 54 2d 11 80 mov $0x80112d54,%ebx { 80103519: 83 ec 14 sub $0x14,%esp acquire(&ptable.lock); 8010351c: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103523: e8 68 0c 00 00 call 80104190 <acquire> 80103528: eb 11 jmp 8010353b <allocproc+0x2b> 8010352a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi for(p = ptable.proc; p < &ptable.proc[NPROC]; p++) 80103530: 83 eb 80 sub $0xffffff80,%ebx 80103533: 81 fb 54 4d 11 80 cmp $0x80114d54,%ebx 80103539: 74 7d je 801035b8 <allocproc+0xa8> if(p->state == UNUSED) 8010353b: 8b 43 0c mov 0xc(%ebx),%eax 8010353e: 85 c0 test %eax,%eax 80103540: 75 ee jne 80103530 <allocproc+0x20> release(&ptable.lock); return 0; found: p->state = EMBRYO; p->pid = nextpid++; 80103542: a1 04 a0 10 80 mov 0x8010a004,%eax release(&ptable.lock); 80103547: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) p->state = EMBRYO; 8010354e: c7 43 0c 01 00 00 00 movl $0x1,0xc(%ebx) p->pid = nextpid++; 80103555: 8d 50 01 lea 0x1(%eax),%edx 80103558: 89 15 04 a0 10 80 mov %edx,0x8010a004 8010355e: 89 43 10 mov %eax,0x10(%ebx) release(&ptable.lock); 80103561: e8 1a 0d 00 00 call 80104280 <release> // Allocate kernel stack. if((p->kstack = kalloc()) == 0){ 80103566: e8 85 ef ff ff call 801024f0 <kalloc> 8010356b: 85 c0 test %eax,%eax 8010356d: 89 43 08 mov %eax,0x8(%ebx) 80103570: 74 5a je 801035cc <allocproc+0xbc> return 0; } sp = p->kstack + KSTACKSIZE; // Leave room for trap frame. sp -= sizeof *p->tf; 80103572: 8d 90 b4 0f 00 00 lea 0xfb4(%eax),%edx // Set up new context to start executing at forkret, // which returns to trapret. sp -= 4; *(uint*)sp = (uint)trapret; sp -= sizeof *p->context; 80103578: 05 9c 0f 00 00 add $0xf9c,%eax sp -= sizeof *p->tf; 8010357d: 89 53 18 mov %edx,0x18(%ebx) *(uint*)sp = (uint)trapret; 80103580: c7 40 14 95 54 10 80 movl $0x80105495,0x14(%eax) p->context = (struct context*)sp; memset(p->context, 0, sizeof *p->context); 80103587: c7 44 24 08 14 00 00 movl $0x14,0x8(%esp) 8010358e: 00 8010358f: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80103596: 00 80103597: 89 04 24 mov %eax,(%esp) p->context = (struct context*)sp; 8010359a: 89 43 1c mov %eax,0x1c(%ebx) memset(p->context, 0, sizeof *p->context); 8010359d: e8 2e 0d 00 00 call 801042d0 <memset> p->context->eip = (uint)forkret; 801035a2: 8b 43 1c mov 0x1c(%ebx),%eax 801035a5: c7 40 10 e0 35 10 80 movl $0x801035e0,0x10(%eax) return p; 801035ac: 89 d8 mov %ebx,%eax } 801035ae: 83 c4 14 add $0x14,%esp 801035b1: 5b pop %ebx 801035b2: 5d pop %ebp 801035b3: c3 ret 801035b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi release(&ptable.lock); 801035b8: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 801035bf: e8 bc 0c 00 00 call 80104280 <release> } 801035c4: 83 c4 14 add $0x14,%esp return 0; 801035c7: 31 c0 xor %eax,%eax } 801035c9: 5b pop %ebx 801035ca: 5d pop %ebp 801035cb: c3 ret p->state = UNUSED; 801035cc: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx) return 0; 801035d3: eb d9 jmp 801035ae <allocproc+0x9e> 801035d5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801035d9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801035e0 <forkret>: // A fork child's very first scheduling by scheduler() // will swtch here. "Return" to user space. void forkret(void) { 801035e0: 55 push %ebp 801035e1: 89 e5 mov %esp,%ebp 801035e3: 83 ec 18 sub $0x18,%esp static int first = 1; // Still holding ptable.lock from scheduler. release(&ptable.lock); 801035e6: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 801035ed: e8 8e 0c 00 00 call 80104280 <release> if (first) { 801035f2: a1 00 a0 10 80 mov 0x8010a000,%eax 801035f7: 85 c0 test %eax,%eax 801035f9: 75 05 jne 80103600 <forkret+0x20> iinit(ROOTDEV); initlog(ROOTDEV); } // Return to "caller", actually trapret (see allocproc). } 801035fb: c9 leave 801035fc: c3 ret 801035fd: 8d 76 00 lea 0x0(%esi),%esi iinit(ROOTDEV); 80103600: c7 04 24 01 00 00 00 movl $0x1,(%esp) first = 0; 80103607: c7 05 00 a0 10 80 00 movl $0x0,0x8010a000 8010360e: 00 00 00 iinit(ROOTDEV); 80103611: e8 aa de ff ff call 801014c0 <iinit> initlog(ROOTDEV); 80103616: c7 04 24 01 00 00 00 movl $0x1,(%esp) 8010361d: e8 9e f4 ff ff call 80102ac0 <initlog> } 80103622: c9 leave 80103623: c3 ret 80103624: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 8010362a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 80103630 <pinit>: { 80103630: 55 push %ebp 80103631: 89 e5 mov %esp,%ebp 80103633: 83 ec 18 sub $0x18,%esp initlock(&ptable.lock, "ptable"); 80103636: c7 44 24 04 d5 73 10 movl $0x801073d5,0x4(%esp) 8010363d: 80 8010363e: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103645: e8 56 0a 00 00 call 801040a0 <initlock> } 8010364a: c9 leave 8010364b: c3 ret 8010364c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80103650 <mycpu>: { 80103650: 55 push %ebp 80103651: 89 e5 mov %esp,%ebp 80103653: 56 push %esi 80103654: 53 push %ebx 80103655: 83 ec 10 sub $0x10,%esp asm volatile("pushfl; popl %0" : "=r" (eflags)); 80103658: 9c pushf 80103659: 58 pop %eax if(readeflags()&FL_IF) 8010365a: f6 c4 02 test $0x2,%ah 8010365d: 75 57 jne 801036b6 <mycpu+0x66> apicid = lapicid(); 8010365f: e8 4c f1 ff ff call 801027b0 <lapicid> for (i = 0; i < ncpu; ++i) { 80103664: 8b 35 00 2d 11 80 mov 0x80112d00,%esi 8010366a: 85 f6 test %esi,%esi 8010366c: 7e 3c jle 801036aa <mycpu+0x5a> if (cpus[i].apicid == apicid) 8010366e: 0f b6 15 80 27 11 80 movzbl 0x80112780,%edx 80103675: 39 c2 cmp %eax,%edx 80103677: 74 2d je 801036a6 <mycpu+0x56> 80103679: b9 30 28 11 80 mov $0x80112830,%ecx for (i = 0; i < ncpu; ++i) { 8010367e: 31 d2 xor %edx,%edx 80103680: 83 c2 01 add $0x1,%edx 80103683: 39 f2 cmp %esi,%edx 80103685: 74 23 je 801036aa <mycpu+0x5a> if (cpus[i].apicid == apicid) 80103687: 0f b6 19 movzbl (%ecx),%ebx 8010368a: 81 c1 b0 00 00 00 add $0xb0,%ecx 80103690: 39 c3 cmp %eax,%ebx 80103692: 75 ec jne 80103680 <mycpu+0x30> return &cpus[i]; 80103694: 69 c2 b0 00 00 00 imul $0xb0,%edx,%eax } 8010369a: 83 c4 10 add $0x10,%esp 8010369d: 5b pop %ebx 8010369e: 5e pop %esi 8010369f: 5d pop %ebp return &cpus[i]; 801036a0: 05 80 27 11 80 add $0x80112780,%eax } 801036a5: c3 ret for (i = 0; i < ncpu; ++i) { 801036a6: 31 d2 xor %edx,%edx 801036a8: eb ea jmp 80103694 <mycpu+0x44> panic("unknown apicid\n"); 801036aa: c7 04 24 dc 73 10 80 movl $0x801073dc,(%esp) 801036b1: e8 aa cc ff ff call 80100360 <panic> panic("mycpu called with interrupts enabled\n"); 801036b6: c7 04 24 b8 74 10 80 movl $0x801074b8,(%esp) 801036bd: e8 9e cc ff ff call 80100360 <panic> 801036c2: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 801036c9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801036d0 <cpuid>: cpuid() { 801036d0: 55 push %ebp 801036d1: 89 e5 mov %esp,%ebp 801036d3: 83 ec 08 sub $0x8,%esp return mycpu()-cpus; 801036d6: e8 75 ff ff ff call 80103650 <mycpu> } 801036db: c9 leave return mycpu()-cpus; 801036dc: 2d 80 27 11 80 sub $0x80112780,%eax 801036e1: c1 f8 04 sar $0x4,%eax 801036e4: 69 c0 a3 8b 2e ba imul $0xba2e8ba3,%eax,%eax } 801036ea: c3 ret 801036eb: 90 nop 801036ec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801036f0 <myproc>: myproc(void) { 801036f0: 55 push %ebp 801036f1: 89 e5 mov %esp,%ebp 801036f3: 53 push %ebx 801036f4: 83 ec 04 sub $0x4,%esp pushcli(); 801036f7: e8 54 0a 00 00 call 80104150 <pushcli> c = mycpu(); 801036fc: e8 4f ff ff ff call 80103650 <mycpu> p = c->proc; 80103701: 8b 98 ac 00 00 00 mov 0xac(%eax),%ebx popcli(); 80103707: e8 04 0b 00 00 call 80104210 <popcli> } 8010370c: 83 c4 04 add $0x4,%esp 8010370f: 89 d8 mov %ebx,%eax 80103711: 5b pop %ebx 80103712: 5d pop %ebp 80103713: c3 ret 80103714: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 8010371a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 80103720 <userinit>: { 80103720: 55 push %ebp 80103721: 89 e5 mov %esp,%ebp 80103723: 53 push %ebx 80103724: 83 ec 14 sub $0x14,%esp p = allocproc(); 80103727: e8 e4 fd ff ff call 80103510 <allocproc> 8010372c: 89 c3 mov %eax,%ebx initproc = p; 8010372e: a3 b8 a5 10 80 mov %eax,0x8010a5b8 if((p->pgdir = setupkvm()) == 0) 80103733: e8 68 33 00 00 call 80106aa0 <setupkvm> 80103738: 85 c0 test %eax,%eax 8010373a: 89 43 04 mov %eax,0x4(%ebx) 8010373d: 0f 84 d4 00 00 00 je 80103817 <userinit+0xf7> inituvm(p->pgdir, _binary_initcode_start, (int)_binary_initcode_size); 80103743: 89 04 24 mov %eax,(%esp) 80103746: c7 44 24 08 2c 00 00 movl $0x2c,0x8(%esp) 8010374d: 00 8010374e: c7 44 24 04 60 a4 10 movl $0x8010a460,0x4(%esp) 80103755: 80 80103756: e8 55 30 00 00 call 801067b0 <inituvm> p->sz = PGSIZE; 8010375b: c7 03 00 10 00 00 movl $0x1000,(%ebx) memset(p->tf, 0, sizeof(*p->tf)); 80103761: c7 44 24 08 4c 00 00 movl $0x4c,0x8(%esp) 80103768: 00 80103769: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80103770: 00 80103771: 8b 43 18 mov 0x18(%ebx),%eax 80103774: 89 04 24 mov %eax,(%esp) 80103777: e8 54 0b 00 00 call 801042d0 <memset> p->tf->cs = (SEG_UCODE << 3) | DPL_USER; 8010377c: 8b 43 18 mov 0x18(%ebx),%eax 8010377f: ba 1b 00 00 00 mov $0x1b,%edx p->tf->ds = (SEG_UDATA << 3) | DPL_USER; 80103784: b9 23 00 00 00 mov $0x23,%ecx p->tf->cs = (SEG_UCODE << 3) | DPL_USER; 80103789: 66 89 50 3c mov %dx,0x3c(%eax) p->tf->ds = (SEG_UDATA << 3) | DPL_USER; 8010378d: 8b 43 18 mov 0x18(%ebx),%eax 80103790: 66 89 48 2c mov %cx,0x2c(%eax) p->tf->es = p->tf->ds; 80103794: 8b 43 18 mov 0x18(%ebx),%eax 80103797: 0f b7 50 2c movzwl 0x2c(%eax),%edx 8010379b: 66 89 50 28 mov %dx,0x28(%eax) p->tf->ss = p->tf->ds; 8010379f: 8b 43 18 mov 0x18(%ebx),%eax 801037a2: 0f b7 50 2c movzwl 0x2c(%eax),%edx 801037a6: 66 89 50 48 mov %dx,0x48(%eax) p->tf->eflags = FL_IF; 801037aa: 8b 43 18 mov 0x18(%ebx),%eax 801037ad: c7 40 40 00 02 00 00 movl $0x200,0x40(%eax) p->tf->esp = PGSIZE; 801037b4: 8b 43 18 mov 0x18(%ebx),%eax 801037b7: c7 40 44 00 10 00 00 movl $0x1000,0x44(%eax) p->tf->eip = 0; // beginning of initcode.S 801037be: 8b 43 18 mov 0x18(%ebx),%eax 801037c1: c7 40 38 00 00 00 00 movl $0x0,0x38(%eax) safestrcpy(p->name, "initcode", sizeof(p->name)); 801037c8: 8d 43 6c lea 0x6c(%ebx),%eax 801037cb: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp) 801037d2: 00 801037d3: c7 44 24 04 05 74 10 movl $0x80107405,0x4(%esp) 801037da: 80 801037db: 89 04 24 mov %eax,(%esp) 801037de: e8 cd 0c 00 00 call 801044b0 <safestrcpy> p->cwd = namei("/"); 801037e3: c7 04 24 0e 74 10 80 movl $0x8010740e,(%esp) 801037ea: e8 61 e7 ff ff call 80101f50 <namei> 801037ef: 89 43 68 mov %eax,0x68(%ebx) acquire(&ptable.lock); 801037f2: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 801037f9: e8 92 09 00 00 call 80104190 <acquire> p->state = RUNNABLE; 801037fe: c7 43 0c 03 00 00 00 movl $0x3,0xc(%ebx) release(&ptable.lock); 80103805: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 8010380c: e8 6f 0a 00 00 call 80104280 <release> } 80103811: 83 c4 14 add $0x14,%esp 80103814: 5b pop %ebx 80103815: 5d pop %ebp 80103816: c3 ret panic("userinit: out of memory?"); 80103817: c7 04 24 ec 73 10 80 movl $0x801073ec,(%esp) 8010381e: e8 3d cb ff ff call 80100360 <panic> 80103823: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80103829: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80103830 <growproc>: { 80103830: 55 push %ebp 80103831: 89 e5 mov %esp,%ebp 80103833: 56 push %esi 80103834: 53 push %ebx 80103835: 83 ec 10 sub $0x10,%esp 80103838: 8b 75 08 mov 0x8(%ebp),%esi struct proc *curproc = myproc(); 8010383b: e8 b0 fe ff ff call 801036f0 <myproc> if(n > 0){ 80103840: 83 fe 00 cmp $0x0,%esi struct proc *curproc = myproc(); 80103843: 89 c3 mov %eax,%ebx sz = curproc->sz; 80103845: 8b 00 mov (%eax),%eax if(n > 0){ 80103847: 7e 2f jle 80103878 <growproc+0x48> if((sz = allocuvm(curproc->pgdir, sz, sz + n)) == 0) 80103849: 01 c6 add %eax,%esi 8010384b: 89 74 24 08 mov %esi,0x8(%esp) 8010384f: 89 44 24 04 mov %eax,0x4(%esp) 80103853: 8b 43 04 mov 0x4(%ebx),%eax 80103856: 89 04 24 mov %eax,(%esp) 80103859: e8 a2 30 00 00 call 80106900 <allocuvm> 8010385e: 85 c0 test %eax,%eax 80103860: 74 36 je 80103898 <growproc+0x68> curproc->sz = sz; 80103862: 89 03 mov %eax,(%ebx) switchuvm(curproc); 80103864: 89 1c 24 mov %ebx,(%esp) 80103867: e8 34 2e 00 00 call 801066a0 <switchuvm> return 0; 8010386c: 31 c0 xor %eax,%eax } 8010386e: 83 c4 10 add $0x10,%esp 80103871: 5b pop %ebx 80103872: 5e pop %esi 80103873: 5d pop %ebp 80103874: c3 ret 80103875: 8d 76 00 lea 0x0(%esi),%esi } else if(n < 0){ 80103878: 74 e8 je 80103862 <growproc+0x32> if((sz = deallocuvm(curproc->pgdir, sz, sz + n)) == 0) 8010387a: 01 c6 add %eax,%esi 8010387c: 89 74 24 08 mov %esi,0x8(%esp) 80103880: 89 44 24 04 mov %eax,0x4(%esp) 80103884: 8b 43 04 mov 0x4(%ebx),%eax 80103887: 89 04 24 mov %eax,(%esp) 8010388a: e8 71 31 00 00 call 80106a00 <deallocuvm> 8010388f: 85 c0 test %eax,%eax 80103891: 75 cf jne 80103862 <growproc+0x32> 80103893: 90 nop 80103894: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi return -1; 80103898: b8 ff ff ff ff mov $0xffffffff,%eax 8010389d: eb cf jmp 8010386e <growproc+0x3e> 8010389f: 90 nop 801038a0 <fork>: { 801038a0: 55 push %ebp 801038a1: 89 e5 mov %esp,%ebp 801038a3: 57 push %edi 801038a4: 56 push %esi 801038a5: 53 push %ebx 801038a6: 83 ec 1c sub $0x1c,%esp struct proc *curproc = myproc(); 801038a9: e8 42 fe ff ff call 801036f0 <myproc> 801038ae: 89 c3 mov %eax,%ebx if((np = allocproc()) == 0){ 801038b0: e8 5b fc ff ff call 80103510 <allocproc> 801038b5: 85 c0 test %eax,%eax 801038b7: 89 c7 mov %eax,%edi 801038b9: 89 45 e4 mov %eax,-0x1c(%ebp) 801038bc: 0f 84 bc 00 00 00 je 8010397e <fork+0xde> if((np->pgdir = copyuvm(curproc->pgdir, curproc->sz)) == 0){ 801038c2: 8b 03 mov (%ebx),%eax 801038c4: 89 44 24 04 mov %eax,0x4(%esp) 801038c8: 8b 43 04 mov 0x4(%ebx),%eax 801038cb: 89 04 24 mov %eax,(%esp) 801038ce: e8 ad 32 00 00 call 80106b80 <copyuvm> 801038d3: 85 c0 test %eax,%eax 801038d5: 89 47 04 mov %eax,0x4(%edi) 801038d8: 0f 84 a7 00 00 00 je 80103985 <fork+0xe5> np->sz = curproc->sz; 801038de: 8b 03 mov (%ebx),%eax 801038e0: 8b 4d e4 mov -0x1c(%ebp),%ecx 801038e3: 89 01 mov %eax,(%ecx) *np->tf = *curproc->tf; 801038e5: 8b 79 18 mov 0x18(%ecx),%edi 801038e8: 89 c8 mov %ecx,%eax np->parent = curproc; 801038ea: 89 59 14 mov %ebx,0x14(%ecx) *np->tf = *curproc->tf; 801038ed: 8b 73 18 mov 0x18(%ebx),%esi 801038f0: b9 13 00 00 00 mov $0x13,%ecx 801038f5: f3 a5 rep movsl %ds:(%esi),%es:(%edi) for(i = 0; i < NOFILE; i++) 801038f7: 31 f6 xor %esi,%esi np->tf->eax = 0; 801038f9: 8b 40 18 mov 0x18(%eax),%eax 801038fc: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax) 80103903: 90 nop 80103904: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi if(curproc->ofile[i]) 80103908: 8b 44 b3 28 mov 0x28(%ebx,%esi,4),%eax 8010390c: 85 c0 test %eax,%eax 8010390e: 74 0f je 8010391f <fork+0x7f> np->ofile[i] = filedup(curproc->ofile[i]); 80103910: 89 04 24 mov %eax,(%esp) 80103913: e8 08 d5 ff ff call 80100e20 <filedup> 80103918: 8b 55 e4 mov -0x1c(%ebp),%edx 8010391b: 89 44 b2 28 mov %eax,0x28(%edx,%esi,4) for(i = 0; i < NOFILE; i++) 8010391f: 83 c6 01 add $0x1,%esi 80103922: 83 fe 10 cmp $0x10,%esi 80103925: 75 e1 jne 80103908 <fork+0x68> np->cwd = idup(curproc->cwd); 80103927: 8b 43 68 mov 0x68(%ebx),%eax safestrcpy(np->name, curproc->name, sizeof(curproc->name)); 8010392a: 83 c3 6c add $0x6c,%ebx np->cwd = idup(curproc->cwd); 8010392d: 89 04 24 mov %eax,(%esp) 80103930: e8 9b dd ff ff call 801016d0 <idup> 80103935: 8b 7d e4 mov -0x1c(%ebp),%edi 80103938: 89 47 68 mov %eax,0x68(%edi) safestrcpy(np->name, curproc->name, sizeof(curproc->name)); 8010393b: 8d 47 6c lea 0x6c(%edi),%eax 8010393e: 89 5c 24 04 mov %ebx,0x4(%esp) 80103942: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp) 80103949: 00 8010394a: 89 04 24 mov %eax,(%esp) 8010394d: e8 5e 0b 00 00 call 801044b0 <safestrcpy> pid = np->pid; 80103952: 8b 5f 10 mov 0x10(%edi),%ebx acquire(&ptable.lock); 80103955: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 8010395c: e8 2f 08 00 00 call 80104190 <acquire> np->state = RUNNABLE; 80103961: c7 47 0c 03 00 00 00 movl $0x3,0xc(%edi) release(&ptable.lock); 80103968: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 8010396f: e8 0c 09 00 00 call 80104280 <release> return pid; 80103974: 89 d8 mov %ebx,%eax } 80103976: 83 c4 1c add $0x1c,%esp 80103979: 5b pop %ebx 8010397a: 5e pop %esi 8010397b: 5f pop %edi 8010397c: 5d pop %ebp 8010397d: c3 ret return -1; 8010397e: b8 ff ff ff ff mov $0xffffffff,%eax 80103983: eb f1 jmp 80103976 <fork+0xd6> kfree(np->kstack); 80103985: 8b 7d e4 mov -0x1c(%ebp),%edi 80103988: 8b 47 08 mov 0x8(%edi),%eax 8010398b: 89 04 24 mov %eax,(%esp) 8010398e: e8 ad e9 ff ff call 80102340 <kfree> return -1; 80103993: b8 ff ff ff ff mov $0xffffffff,%eax np->kstack = 0; 80103998: c7 47 08 00 00 00 00 movl $0x0,0x8(%edi) np->state = UNUSED; 8010399f: c7 47 0c 00 00 00 00 movl $0x0,0xc(%edi) return -1; 801039a6: eb ce jmp 80103976 <fork+0xd6> 801039a8: 90 nop 801039a9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 801039b0 <scheduler>: { 801039b0: 55 push %ebp 801039b1: 89 e5 mov %esp,%ebp 801039b3: 57 push %edi 801039b4: 56 push %esi 801039b5: 53 push %ebx 801039b6: 83 ec 1c sub $0x1c,%esp struct cpu *c = mycpu(); 801039b9: e8 92 fc ff ff call 80103650 <mycpu> 801039be: 89 c6 mov %eax,%esi c->proc = 0; 801039c0: c7 80 ac 00 00 00 00 movl $0x0,0xac(%eax) 801039c7: 00 00 00 801039ca: 8d 78 04 lea 0x4(%eax),%edi 801039cd: 8d 76 00 lea 0x0(%esi),%esi asm volatile("sti"); 801039d0: fb sti acquire(&ptable.lock); 801039d1: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 801039d8: bb 54 2d 11 80 mov $0x80112d54,%ebx acquire(&ptable.lock); 801039dd: e8 ae 07 00 00 call 80104190 <acquire> 801039e2: eb 0f jmp 801039f3 <scheduler+0x43> 801039e4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 801039e8: 83 eb 80 sub $0xffffff80,%ebx 801039eb: 81 fb 54 4d 11 80 cmp $0x80114d54,%ebx 801039f1: 74 45 je 80103a38 <scheduler+0x88> if(p->state != RUNNABLE) 801039f3: 83 7b 0c 03 cmpl $0x3,0xc(%ebx) 801039f7: 75 ef jne 801039e8 <scheduler+0x38> c->proc = p; 801039f9: 89 9e ac 00 00 00 mov %ebx,0xac(%esi) switchuvm(p); 801039ff: 89 1c 24 mov %ebx,(%esp) for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 80103a02: 83 eb 80 sub $0xffffff80,%ebx switchuvm(p); 80103a05: e8 96 2c 00 00 call 801066a0 <switchuvm> swtch(&(c->scheduler), p->context); 80103a0a: 8b 43 9c mov -0x64(%ebx),%eax p->state = RUNNING; 80103a0d: c7 43 8c 04 00 00 00 movl $0x4,-0x74(%ebx) swtch(&(c->scheduler), p->context); 80103a14: 89 3c 24 mov %edi,(%esp) 80103a17: 89 44 24 04 mov %eax,0x4(%esp) 80103a1b: e8 eb 0a 00 00 call 8010450b <swtch> switchkvm(); 80103a20: e8 5b 2c 00 00 call 80106680 <switchkvm> for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 80103a25: 81 fb 54 4d 11 80 cmp $0x80114d54,%ebx c->proc = 0; 80103a2b: c7 86 ac 00 00 00 00 movl $0x0,0xac(%esi) 80103a32: 00 00 00 for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 80103a35: 75 bc jne 801039f3 <scheduler+0x43> 80103a37: 90 nop release(&ptable.lock); 80103a38: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103a3f: e8 3c 08 00 00 call 80104280 <release> } 80103a44: eb 8a jmp 801039d0 <scheduler+0x20> 80103a46: 8d 76 00 lea 0x0(%esi),%esi 80103a49: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80103a50 <sched>: { 80103a50: 55 push %ebp 80103a51: 89 e5 mov %esp,%ebp 80103a53: 56 push %esi 80103a54: 53 push %ebx 80103a55: 83 ec 10 sub $0x10,%esp struct proc *p = myproc(); 80103a58: e8 93 fc ff ff call 801036f0 <myproc> if(!holding(&ptable.lock)) 80103a5d: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) struct proc *p = myproc(); 80103a64: 89 c3 mov %eax,%ebx if(!holding(&ptable.lock)) 80103a66: e8 b5 06 00 00 call 80104120 <holding> 80103a6b: 85 c0 test %eax,%eax 80103a6d: 74 4f je 80103abe <sched+0x6e> if(mycpu()->ncli != 1) 80103a6f: e8 dc fb ff ff call 80103650 <mycpu> 80103a74: 83 b8 a4 00 00 00 01 cmpl $0x1,0xa4(%eax) 80103a7b: 75 65 jne 80103ae2 <sched+0x92> if(p->state == RUNNING) 80103a7d: 83 7b 0c 04 cmpl $0x4,0xc(%ebx) 80103a81: 74 53 je 80103ad6 <sched+0x86> asm volatile("pushfl; popl %0" : "=r" (eflags)); 80103a83: 9c pushf 80103a84: 58 pop %eax if(readeflags()&FL_IF) 80103a85: f6 c4 02 test $0x2,%ah 80103a88: 75 40 jne 80103aca <sched+0x7a> intena = mycpu()->intena; 80103a8a: e8 c1 fb ff ff call 80103650 <mycpu> swtch(&p->context, mycpu()->scheduler); 80103a8f: 83 c3 1c add $0x1c,%ebx intena = mycpu()->intena; 80103a92: 8b b0 a8 00 00 00 mov 0xa8(%eax),%esi swtch(&p->context, mycpu()->scheduler); 80103a98: e8 b3 fb ff ff call 80103650 <mycpu> 80103a9d: 8b 40 04 mov 0x4(%eax),%eax 80103aa0: 89 1c 24 mov %ebx,(%esp) 80103aa3: 89 44 24 04 mov %eax,0x4(%esp) 80103aa7: e8 5f 0a 00 00 call 8010450b <swtch> mycpu()->intena = intena; 80103aac: e8 9f fb ff ff call 80103650 <mycpu> 80103ab1: 89 b0 a8 00 00 00 mov %esi,0xa8(%eax) } 80103ab7: 83 c4 10 add $0x10,%esp 80103aba: 5b pop %ebx 80103abb: 5e pop %esi 80103abc: 5d pop %ebp 80103abd: c3 ret panic("sched ptable.lock"); 80103abe: c7 04 24 10 74 10 80 movl $0x80107410,(%esp) 80103ac5: e8 96 c8 ff ff call 80100360 <panic> panic("sched interruptible"); 80103aca: c7 04 24 3c 74 10 80 movl $0x8010743c,(%esp) 80103ad1: e8 8a c8 ff ff call 80100360 <panic> panic("sched running"); 80103ad6: c7 04 24 2e 74 10 80 movl $0x8010742e,(%esp) 80103add: e8 7e c8 ff ff call 80100360 <panic> panic("sched locks"); 80103ae2: c7 04 24 22 74 10 80 movl $0x80107422,(%esp) 80103ae9: e8 72 c8 ff ff call 80100360 <panic> 80103aee: 66 90 xchg %ax,%ax 80103af0 <exit>: { 80103af0: 55 push %ebp 80103af1: 89 e5 mov %esp,%ebp 80103af3: 56 push %esi if(curproc == initproc) 80103af4: 31 f6 xor %esi,%esi { 80103af6: 53 push %ebx 80103af7: 83 ec 10 sub $0x10,%esp struct proc *curproc = myproc(); 80103afa: e8 f1 fb ff ff call 801036f0 <myproc> if(curproc == initproc) 80103aff: 3b 05 b8 a5 10 80 cmp 0x8010a5b8,%eax struct proc *curproc = myproc(); 80103b05: 89 c3 mov %eax,%ebx if(curproc == initproc) 80103b07: 0f 84 ea 00 00 00 je 80103bf7 <exit+0x107> 80103b0d: 8d 76 00 lea 0x0(%esi),%esi if(curproc->ofile[fd]){ 80103b10: 8b 44 b3 28 mov 0x28(%ebx,%esi,4),%eax 80103b14: 85 c0 test %eax,%eax 80103b16: 74 10 je 80103b28 <exit+0x38> fileclose(curproc->ofile[fd]); 80103b18: 89 04 24 mov %eax,(%esp) 80103b1b: e8 50 d3 ff ff call 80100e70 <fileclose> curproc->ofile[fd] = 0; 80103b20: c7 44 b3 28 00 00 00 movl $0x0,0x28(%ebx,%esi,4) 80103b27: 00 for(fd = 0; fd < NOFILE; fd++){ 80103b28: 83 c6 01 add $0x1,%esi 80103b2b: 83 fe 10 cmp $0x10,%esi 80103b2e: 75 e0 jne 80103b10 <exit+0x20> begin_op(); 80103b30: e8 2b f0 ff ff call 80102b60 <begin_op> iput(curproc->cwd); 80103b35: 8b 43 68 mov 0x68(%ebx),%eax 80103b38: 89 04 24 mov %eax,(%esp) 80103b3b: e8 e0 dc ff ff call 80101820 <iput> end_op(); 80103b40: e8 8b f0 ff ff call 80102bd0 <end_op> curproc->cwd = 0; 80103b45: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx) acquire(&ptable.lock); 80103b4c: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103b53: e8 38 06 00 00 call 80104190 <acquire> wakeup1(curproc->parent); 80103b58: 8b 43 14 mov 0x14(%ebx),%eax static void wakeup1(void *chan) { struct proc *p; for(p = ptable.proc; p < &ptable.proc[NPROC]; p++) 80103b5b: ba 54 2d 11 80 mov $0x80112d54,%edx 80103b60: eb 11 jmp 80103b73 <exit+0x83> 80103b62: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80103b68: 83 ea 80 sub $0xffffff80,%edx 80103b6b: 81 fa 54 4d 11 80 cmp $0x80114d54,%edx 80103b71: 74 1d je 80103b90 <exit+0xa0> if(p->state == SLEEPING && p->chan == chan) 80103b73: 83 7a 0c 02 cmpl $0x2,0xc(%edx) 80103b77: 75 ef jne 80103b68 <exit+0x78> 80103b79: 3b 42 20 cmp 0x20(%edx),%eax 80103b7c: 75 ea jne 80103b68 <exit+0x78> p->state = RUNNABLE; 80103b7e: c7 42 0c 03 00 00 00 movl $0x3,0xc(%edx) for(p = ptable.proc; p < &ptable.proc[NPROC]; p++) 80103b85: 83 ea 80 sub $0xffffff80,%edx 80103b88: 81 fa 54 4d 11 80 cmp $0x80114d54,%edx 80103b8e: 75 e3 jne 80103b73 <exit+0x83> p->parent = initproc; 80103b90: a1 b8 a5 10 80 mov 0x8010a5b8,%eax 80103b95: b9 54 2d 11 80 mov $0x80112d54,%ecx 80103b9a: eb 0f jmp 80103bab <exit+0xbb> 80103b9c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 80103ba0: 83 e9 80 sub $0xffffff80,%ecx 80103ba3: 81 f9 54 4d 11 80 cmp $0x80114d54,%ecx 80103ba9: 74 34 je 80103bdf <exit+0xef> if(p->parent == curproc){ 80103bab: 39 59 14 cmp %ebx,0x14(%ecx) 80103bae: 75 f0 jne 80103ba0 <exit+0xb0> if(p->state == ZOMBIE) 80103bb0: 83 79 0c 05 cmpl $0x5,0xc(%ecx) p->parent = initproc; 80103bb4: 89 41 14 mov %eax,0x14(%ecx) if(p->state == ZOMBIE) 80103bb7: 75 e7 jne 80103ba0 <exit+0xb0> 80103bb9: ba 54 2d 11 80 mov $0x80112d54,%edx 80103bbe: eb 0b jmp 80103bcb <exit+0xdb> for(p = ptable.proc; p < &ptable.proc[NPROC]; p++) 80103bc0: 83 ea 80 sub $0xffffff80,%edx 80103bc3: 81 fa 54 4d 11 80 cmp $0x80114d54,%edx 80103bc9: 74 d5 je 80103ba0 <exit+0xb0> if(p->state == SLEEPING && p->chan == chan) 80103bcb: 83 7a 0c 02 cmpl $0x2,0xc(%edx) 80103bcf: 75 ef jne 80103bc0 <exit+0xd0> 80103bd1: 3b 42 20 cmp 0x20(%edx),%eax 80103bd4: 75 ea jne 80103bc0 <exit+0xd0> p->state = RUNNABLE; 80103bd6: c7 42 0c 03 00 00 00 movl $0x3,0xc(%edx) 80103bdd: eb e1 jmp 80103bc0 <exit+0xd0> curproc->state = ZOMBIE; 80103bdf: c7 43 0c 05 00 00 00 movl $0x5,0xc(%ebx) sched(); 80103be6: e8 65 fe ff ff call 80103a50 <sched> panic("zombie exit"); 80103beb: c7 04 24 5d 74 10 80 movl $0x8010745d,(%esp) 80103bf2: e8 69 c7 ff ff call 80100360 <panic> panic("init exiting"); 80103bf7: c7 04 24 50 74 10 80 movl $0x80107450,(%esp) 80103bfe: e8 5d c7 ff ff call 80100360 <panic> 80103c03: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80103c09: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80103c10 <yield>: { 80103c10: 55 push %ebp 80103c11: 89 e5 mov %esp,%ebp 80103c13: 83 ec 18 sub $0x18,%esp acquire(&ptable.lock); //DOC: yieldlock 80103c16: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103c1d: e8 6e 05 00 00 call 80104190 <acquire> myproc()->state = RUNNABLE; 80103c22: e8 c9 fa ff ff call 801036f0 <myproc> 80103c27: c7 40 0c 03 00 00 00 movl $0x3,0xc(%eax) sched(); 80103c2e: e8 1d fe ff ff call 80103a50 <sched> release(&ptable.lock); 80103c33: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103c3a: e8 41 06 00 00 call 80104280 <release> } 80103c3f: c9 leave 80103c40: c3 ret 80103c41: eb 0d jmp 80103c50 <sleep> 80103c43: 90 nop 80103c44: 90 nop 80103c45: 90 nop 80103c46: 90 nop 80103c47: 90 nop 80103c48: 90 nop 80103c49: 90 nop 80103c4a: 90 nop 80103c4b: 90 nop 80103c4c: 90 nop 80103c4d: 90 nop 80103c4e: 90 nop 80103c4f: 90 nop 80103c50 <sleep>: { 80103c50: 55 push %ebp 80103c51: 89 e5 mov %esp,%ebp 80103c53: 57 push %edi 80103c54: 56 push %esi 80103c55: 53 push %ebx 80103c56: 83 ec 1c sub $0x1c,%esp 80103c59: 8b 7d 08 mov 0x8(%ebp),%edi 80103c5c: 8b 75 0c mov 0xc(%ebp),%esi struct proc *p = myproc(); 80103c5f: e8 8c fa ff ff call 801036f0 <myproc> if(p == 0) 80103c64: 85 c0 test %eax,%eax struct proc *p = myproc(); 80103c66: 89 c3 mov %eax,%ebx if(p == 0) 80103c68: 0f 84 7c 00 00 00 je 80103cea <sleep+0x9a> if(lk == 0) 80103c6e: 85 f6 test %esi,%esi 80103c70: 74 6c je 80103cde <sleep+0x8e> if(lk != &ptable.lock){ //DOC: sleeplock0 80103c72: 81 fe 20 2d 11 80 cmp $0x80112d20,%esi 80103c78: 74 46 je 80103cc0 <sleep+0x70> acquire(&ptable.lock); //DOC: sleeplock1 80103c7a: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103c81: e8 0a 05 00 00 call 80104190 <acquire> release(lk); 80103c86: 89 34 24 mov %esi,(%esp) 80103c89: e8 f2 05 00 00 call 80104280 <release> p->chan = chan; 80103c8e: 89 7b 20 mov %edi,0x20(%ebx) p->state = SLEEPING; 80103c91: c7 43 0c 02 00 00 00 movl $0x2,0xc(%ebx) sched(); 80103c98: e8 b3 fd ff ff call 80103a50 <sched> p->chan = 0; 80103c9d: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) release(&ptable.lock); 80103ca4: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103cab: e8 d0 05 00 00 call 80104280 <release> acquire(lk); 80103cb0: 89 75 08 mov %esi,0x8(%ebp) } 80103cb3: 83 c4 1c add $0x1c,%esp 80103cb6: 5b pop %ebx 80103cb7: 5e pop %esi 80103cb8: 5f pop %edi 80103cb9: 5d pop %ebp acquire(lk); 80103cba: e9 d1 04 00 00 jmp 80104190 <acquire> 80103cbf: 90 nop p->chan = chan; 80103cc0: 89 78 20 mov %edi,0x20(%eax) p->state = SLEEPING; 80103cc3: c7 40 0c 02 00 00 00 movl $0x2,0xc(%eax) sched(); 80103cca: e8 81 fd ff ff call 80103a50 <sched> p->chan = 0; 80103ccf: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx) } 80103cd6: 83 c4 1c add $0x1c,%esp 80103cd9: 5b pop %ebx 80103cda: 5e pop %esi 80103cdb: 5f pop %edi 80103cdc: 5d pop %ebp 80103cdd: c3 ret panic("sleep without lk"); 80103cde: c7 04 24 6f 74 10 80 movl $0x8010746f,(%esp) 80103ce5: e8 76 c6 ff ff call 80100360 <panic> panic("sleep"); 80103cea: c7 04 24 69 74 10 80 movl $0x80107469,(%esp) 80103cf1: e8 6a c6 ff ff call 80100360 <panic> 80103cf6: 8d 76 00 lea 0x0(%esi),%esi 80103cf9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80103d00 <wait>: { 80103d00: 55 push %ebp 80103d01: 89 e5 mov %esp,%ebp 80103d03: 56 push %esi 80103d04: 53 push %ebx 80103d05: 83 ec 10 sub $0x10,%esp struct proc *curproc = myproc(); 80103d08: e8 e3 f9 ff ff call 801036f0 <myproc> acquire(&ptable.lock); 80103d0d: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) struct proc *curproc = myproc(); 80103d14: 89 c6 mov %eax,%esi acquire(&ptable.lock); 80103d16: e8 75 04 00 00 call 80104190 <acquire> havekids = 0; 80103d1b: 31 c0 xor %eax,%eax for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 80103d1d: bb 54 2d 11 80 mov $0x80112d54,%ebx 80103d22: eb 0f jmp 80103d33 <wait+0x33> 80103d24: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80103d28: 83 eb 80 sub $0xffffff80,%ebx 80103d2b: 81 fb 54 4d 11 80 cmp $0x80114d54,%ebx 80103d31: 74 1d je 80103d50 <wait+0x50> if(p->parent != curproc) 80103d33: 39 73 14 cmp %esi,0x14(%ebx) 80103d36: 75 f0 jne 80103d28 <wait+0x28> if(p->state == ZOMBIE){ 80103d38: 83 7b 0c 05 cmpl $0x5,0xc(%ebx) 80103d3c: 74 2f je 80103d6d <wait+0x6d> for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 80103d3e: 83 eb 80 sub $0xffffff80,%ebx havekids = 1; 80103d41: b8 01 00 00 00 mov $0x1,%eax for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 80103d46: 81 fb 54 4d 11 80 cmp $0x80114d54,%ebx 80103d4c: 75 e5 jne 80103d33 <wait+0x33> 80103d4e: 66 90 xchg %ax,%ax if(!havekids || curproc->killed){ 80103d50: 85 c0 test %eax,%eax 80103d52: 74 6e je 80103dc2 <wait+0xc2> 80103d54: 8b 46 24 mov 0x24(%esi),%eax 80103d57: 85 c0 test %eax,%eax 80103d59: 75 67 jne 80103dc2 <wait+0xc2> sleep(curproc, &ptable.lock); //DOC: wait-sleep 80103d5b: c7 44 24 04 20 2d 11 movl $0x80112d20,0x4(%esp) 80103d62: 80 80103d63: 89 34 24 mov %esi,(%esp) 80103d66: e8 e5 fe ff ff call 80103c50 <sleep> } 80103d6b: eb ae jmp 80103d1b <wait+0x1b> kfree(p->kstack); 80103d6d: 8b 43 08 mov 0x8(%ebx),%eax pid = p->pid; 80103d70: 8b 73 10 mov 0x10(%ebx),%esi kfree(p->kstack); 80103d73: 89 04 24 mov %eax,(%esp) 80103d76: e8 c5 e5 ff ff call 80102340 <kfree> freevm(p->pgdir); 80103d7b: 8b 43 04 mov 0x4(%ebx),%eax p->kstack = 0; 80103d7e: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) freevm(p->pgdir); 80103d85: 89 04 24 mov %eax,(%esp) 80103d88: e8 93 2c 00 00 call 80106a20 <freevm> release(&ptable.lock); 80103d8d: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) p->pid = 0; 80103d94: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx) p->parent = 0; 80103d9b: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx) p->name[0] = 0; 80103da2: c6 43 6c 00 movb $0x0,0x6c(%ebx) p->killed = 0; 80103da6: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx) p->state = UNUSED; 80103dad: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx) release(&ptable.lock); 80103db4: e8 c7 04 00 00 call 80104280 <release> } 80103db9: 83 c4 10 add $0x10,%esp return pid; 80103dbc: 89 f0 mov %esi,%eax } 80103dbe: 5b pop %ebx 80103dbf: 5e pop %esi 80103dc0: 5d pop %ebp 80103dc1: c3 ret release(&ptable.lock); 80103dc2: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103dc9: e8 b2 04 00 00 call 80104280 <release> } 80103dce: 83 c4 10 add $0x10,%esp return -1; 80103dd1: b8 ff ff ff ff mov $0xffffffff,%eax } 80103dd6: 5b pop %ebx 80103dd7: 5e pop %esi 80103dd8: 5d pop %ebp 80103dd9: c3 ret 80103dda: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80103de0 <wakeup>: } // Wake up all processes sleeping on chan. void wakeup(void *chan) { 80103de0: 55 push %ebp 80103de1: 89 e5 mov %esp,%ebp 80103de3: 53 push %ebx 80103de4: 83 ec 14 sub $0x14,%esp 80103de7: 8b 5d 08 mov 0x8(%ebp),%ebx acquire(&ptable.lock); 80103dea: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103df1: e8 9a 03 00 00 call 80104190 <acquire> for(p = ptable.proc; p < &ptable.proc[NPROC]; p++) 80103df6: b8 54 2d 11 80 mov $0x80112d54,%eax 80103dfb: eb 0d jmp 80103e0a <wakeup+0x2a> 80103dfd: 8d 76 00 lea 0x0(%esi),%esi 80103e00: 83 e8 80 sub $0xffffff80,%eax 80103e03: 3d 54 4d 11 80 cmp $0x80114d54,%eax 80103e08: 74 1e je 80103e28 <wakeup+0x48> if(p->state == SLEEPING && p->chan == chan) 80103e0a: 83 78 0c 02 cmpl $0x2,0xc(%eax) 80103e0e: 75 f0 jne 80103e00 <wakeup+0x20> 80103e10: 3b 58 20 cmp 0x20(%eax),%ebx 80103e13: 75 eb jne 80103e00 <wakeup+0x20> p->state = RUNNABLE; 80103e15: c7 40 0c 03 00 00 00 movl $0x3,0xc(%eax) for(p = ptable.proc; p < &ptable.proc[NPROC]; p++) 80103e1c: 83 e8 80 sub $0xffffff80,%eax 80103e1f: 3d 54 4d 11 80 cmp $0x80114d54,%eax 80103e24: 75 e4 jne 80103e0a <wakeup+0x2a> 80103e26: 66 90 xchg %ax,%ax wakeup1(chan); release(&ptable.lock); 80103e28: c7 45 08 20 2d 11 80 movl $0x80112d20,0x8(%ebp) } 80103e2f: 83 c4 14 add $0x14,%esp 80103e32: 5b pop %ebx 80103e33: 5d pop %ebp release(&ptable.lock); 80103e34: e9 47 04 00 00 jmp 80104280 <release> 80103e39: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80103e40 <kill>: // Kill the process with the given pid. // Process won't exit until it returns // to user space (see trap in trap.c). int kill(int pid) { 80103e40: 55 push %ebp 80103e41: 89 e5 mov %esp,%ebp 80103e43: 53 push %ebx 80103e44: 83 ec 14 sub $0x14,%esp 80103e47: 8b 5d 08 mov 0x8(%ebp),%ebx struct proc *p; acquire(&ptable.lock); 80103e4a: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103e51: e8 3a 03 00 00 call 80104190 <acquire> for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 80103e56: b8 54 2d 11 80 mov $0x80112d54,%eax 80103e5b: eb 0d jmp 80103e6a <kill+0x2a> 80103e5d: 8d 76 00 lea 0x0(%esi),%esi 80103e60: 83 e8 80 sub $0xffffff80,%eax 80103e63: 3d 54 4d 11 80 cmp $0x80114d54,%eax 80103e68: 74 36 je 80103ea0 <kill+0x60> if(p->pid == pid){ 80103e6a: 39 58 10 cmp %ebx,0x10(%eax) 80103e6d: 75 f1 jne 80103e60 <kill+0x20> p->killed = 1; // Wake process from sleep if necessary. if(p->state == SLEEPING) 80103e6f: 83 78 0c 02 cmpl $0x2,0xc(%eax) p->killed = 1; 80103e73: c7 40 24 01 00 00 00 movl $0x1,0x24(%eax) if(p->state == SLEEPING) 80103e7a: 74 14 je 80103e90 <kill+0x50> p->state = RUNNABLE; release(&ptable.lock); 80103e7c: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103e83: e8 f8 03 00 00 call 80104280 <release> return 0; } } release(&ptable.lock); return -1; } 80103e88: 83 c4 14 add $0x14,%esp return 0; 80103e8b: 31 c0 xor %eax,%eax } 80103e8d: 5b pop %ebx 80103e8e: 5d pop %ebp 80103e8f: c3 ret p->state = RUNNABLE; 80103e90: c7 40 0c 03 00 00 00 movl $0x3,0xc(%eax) 80103e97: eb e3 jmp 80103e7c <kill+0x3c> 80103e99: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi release(&ptable.lock); 80103ea0: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp) 80103ea7: e8 d4 03 00 00 call 80104280 <release> } 80103eac: 83 c4 14 add $0x14,%esp return -1; 80103eaf: b8 ff ff ff ff mov $0xffffffff,%eax } 80103eb4: 5b pop %ebx 80103eb5: 5d pop %ebp 80103eb6: c3 ret 80103eb7: 89 f6 mov %esi,%esi 80103eb9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80103ec0 <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) { 80103ec0: 55 push %ebp 80103ec1: 89 e5 mov %esp,%ebp 80103ec3: 57 push %edi 80103ec4: 56 push %esi 80103ec5: 53 push %ebx 80103ec6: bb c0 2d 11 80 mov $0x80112dc0,%ebx 80103ecb: 83 ec 4c sub $0x4c,%esp 80103ece: 8d 75 e8 lea -0x18(%ebp),%esi 80103ed1: eb 20 jmp 80103ef3 <procdump+0x33> 80103ed3: 90 nop 80103ed4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi if(p->state == SLEEPING){ getcallerpcs((uint*)p->context->ebp+2, pc); for(i=0; i<10 && pc[i] != 0; i++) cprintf(" %p", pc[i]); } cprintf("\n"); 80103ed8: c7 04 24 67 78 10 80 movl $0x80107867,(%esp) 80103edf: e8 6c c7 ff ff call 80100650 <cprintf> 80103ee4: 83 eb 80 sub $0xffffff80,%ebx for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){ 80103ee7: 81 fb c0 4d 11 80 cmp $0x80114dc0,%ebx 80103eed: 0f 84 8d 00 00 00 je 80103f80 <procdump+0xc0> if(p->state == UNUSED) 80103ef3: 8b 43 a0 mov -0x60(%ebx),%eax 80103ef6: 85 c0 test %eax,%eax 80103ef8: 74 ea je 80103ee4 <procdump+0x24> if(p->state >= 0 && p->state < NELEM(states) && states[p->state]) 80103efa: 83 f8 05 cmp $0x5,%eax state = "???"; 80103efd: ba 80 74 10 80 mov $0x80107480,%edx if(p->state >= 0 && p->state < NELEM(states) && states[p->state]) 80103f02: 77 11 ja 80103f15 <procdump+0x55> 80103f04: 8b 14 85 e0 74 10 80 mov -0x7fef8b20(,%eax,4),%edx state = "???"; 80103f0b: b8 80 74 10 80 mov $0x80107480,%eax 80103f10: 85 d2 test %edx,%edx 80103f12: 0f 44 d0 cmove %eax,%edx cprintf("%d %s %s", p->pid, state, p->name); 80103f15: 8b 43 a4 mov -0x5c(%ebx),%eax 80103f18: 89 5c 24 0c mov %ebx,0xc(%esp) 80103f1c: 89 54 24 08 mov %edx,0x8(%esp) 80103f20: c7 04 24 84 74 10 80 movl $0x80107484,(%esp) 80103f27: 89 44 24 04 mov %eax,0x4(%esp) 80103f2b: e8 20 c7 ff ff call 80100650 <cprintf> if(p->state == SLEEPING){ 80103f30: 83 7b a0 02 cmpl $0x2,-0x60(%ebx) 80103f34: 75 a2 jne 80103ed8 <procdump+0x18> getcallerpcs((uint*)p->context->ebp+2, pc); 80103f36: 8d 45 c0 lea -0x40(%ebp),%eax 80103f39: 89 44 24 04 mov %eax,0x4(%esp) 80103f3d: 8b 43 b0 mov -0x50(%ebx),%eax 80103f40: 8d 7d c0 lea -0x40(%ebp),%edi 80103f43: 8b 40 0c mov 0xc(%eax),%eax 80103f46: 83 c0 08 add $0x8,%eax 80103f49: 89 04 24 mov %eax,(%esp) 80103f4c: e8 6f 01 00 00 call 801040c0 <getcallerpcs> 80103f51: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi for(i=0; i<10 && pc[i] != 0; i++) 80103f58: 8b 17 mov (%edi),%edx 80103f5a: 85 d2 test %edx,%edx 80103f5c: 0f 84 76 ff ff ff je 80103ed8 <procdump+0x18> cprintf(" %p", pc[i]); 80103f62: 89 54 24 04 mov %edx,0x4(%esp) 80103f66: 83 c7 04 add $0x4,%edi 80103f69: c7 04 24 c1 6e 10 80 movl $0x80106ec1,(%esp) 80103f70: e8 db c6 ff ff call 80100650 <cprintf> for(i=0; i<10 && pc[i] != 0; i++) 80103f75: 39 f7 cmp %esi,%edi 80103f77: 75 df jne 80103f58 <procdump+0x98> 80103f79: e9 5a ff ff ff jmp 80103ed8 <procdump+0x18> 80103f7e: 66 90 xchg %ax,%ax } } 80103f80: 83 c4 4c add $0x4c,%esp 80103f83: 5b pop %ebx 80103f84: 5e pop %esi 80103f85: 5f pop %edi 80103f86: 5d pop %ebp 80103f87: c3 ret 80103f88: 66 90 xchg %ax,%ax 80103f8a: 66 90 xchg %ax,%ax 80103f8c: 66 90 xchg %ax,%ax 80103f8e: 66 90 xchg %ax,%ax 80103f90 <initsleeplock>: #include "spinlock.h" #include "sleeplock.h" void initsleeplock(struct sleeplock *lk, char *name) { 80103f90: 55 push %ebp 80103f91: 89 e5 mov %esp,%ebp 80103f93: 53 push %ebx 80103f94: 83 ec 14 sub $0x14,%esp 80103f97: 8b 5d 08 mov 0x8(%ebp),%ebx initlock(&lk->lk, "sleep lock"); 80103f9a: c7 44 24 04 f8 74 10 movl $0x801074f8,0x4(%esp) 80103fa1: 80 80103fa2: 8d 43 04 lea 0x4(%ebx),%eax 80103fa5: 89 04 24 mov %eax,(%esp) 80103fa8: e8 f3 00 00 00 call 801040a0 <initlock> lk->name = name; 80103fad: 8b 45 0c mov 0xc(%ebp),%eax lk->locked = 0; 80103fb0: c7 03 00 00 00 00 movl $0x0,(%ebx) lk->pid = 0; 80103fb6: c7 43 3c 00 00 00 00 movl $0x0,0x3c(%ebx) lk->name = name; 80103fbd: 89 43 38 mov %eax,0x38(%ebx) } 80103fc0: 83 c4 14 add $0x14,%esp 80103fc3: 5b pop %ebx 80103fc4: 5d pop %ebp 80103fc5: c3 ret 80103fc6: 8d 76 00 lea 0x0(%esi),%esi 80103fc9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80103fd0 <acquiresleep>: void acquiresleep(struct sleeplock *lk) { 80103fd0: 55 push %ebp 80103fd1: 89 e5 mov %esp,%ebp 80103fd3: 56 push %esi 80103fd4: 53 push %ebx 80103fd5: 83 ec 10 sub $0x10,%esp 80103fd8: 8b 5d 08 mov 0x8(%ebp),%ebx acquire(&lk->lk); 80103fdb: 8d 73 04 lea 0x4(%ebx),%esi 80103fde: 89 34 24 mov %esi,(%esp) 80103fe1: e8 aa 01 00 00 call 80104190 <acquire> while (lk->locked) { 80103fe6: 8b 13 mov (%ebx),%edx 80103fe8: 85 d2 test %edx,%edx 80103fea: 74 16 je 80104002 <acquiresleep+0x32> 80103fec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi sleep(lk, &lk->lk); 80103ff0: 89 74 24 04 mov %esi,0x4(%esp) 80103ff4: 89 1c 24 mov %ebx,(%esp) 80103ff7: e8 54 fc ff ff call 80103c50 <sleep> while (lk->locked) { 80103ffc: 8b 03 mov (%ebx),%eax 80103ffe: 85 c0 test %eax,%eax 80104000: 75 ee jne 80103ff0 <acquiresleep+0x20> } lk->locked = 1; 80104002: c7 03 01 00 00 00 movl $0x1,(%ebx) lk->pid = myproc()->pid; 80104008: e8 e3 f6 ff ff call 801036f0 <myproc> 8010400d: 8b 40 10 mov 0x10(%eax),%eax 80104010: 89 43 3c mov %eax,0x3c(%ebx) release(&lk->lk); 80104013: 89 75 08 mov %esi,0x8(%ebp) } 80104016: 83 c4 10 add $0x10,%esp 80104019: 5b pop %ebx 8010401a: 5e pop %esi 8010401b: 5d pop %ebp release(&lk->lk); 8010401c: e9 5f 02 00 00 jmp 80104280 <release> 80104021: eb 0d jmp 80104030 <releasesleep> 80104023: 90 nop 80104024: 90 nop 80104025: 90 nop 80104026: 90 nop 80104027: 90 nop 80104028: 90 nop 80104029: 90 nop 8010402a: 90 nop 8010402b: 90 nop 8010402c: 90 nop 8010402d: 90 nop 8010402e: 90 nop 8010402f: 90 nop 80104030 <releasesleep>: void releasesleep(struct sleeplock *lk) { 80104030: 55 push %ebp 80104031: 89 e5 mov %esp,%ebp 80104033: 56 push %esi 80104034: 53 push %ebx 80104035: 83 ec 10 sub $0x10,%esp 80104038: 8b 5d 08 mov 0x8(%ebp),%ebx acquire(&lk->lk); 8010403b: 8d 73 04 lea 0x4(%ebx),%esi 8010403e: 89 34 24 mov %esi,(%esp) 80104041: e8 4a 01 00 00 call 80104190 <acquire> lk->locked = 0; 80104046: c7 03 00 00 00 00 movl $0x0,(%ebx) lk->pid = 0; 8010404c: c7 43 3c 00 00 00 00 movl $0x0,0x3c(%ebx) wakeup(lk); 80104053: 89 1c 24 mov %ebx,(%esp) 80104056: e8 85 fd ff ff call 80103de0 <wakeup> release(&lk->lk); 8010405b: 89 75 08 mov %esi,0x8(%ebp) } 8010405e: 83 c4 10 add $0x10,%esp 80104061: 5b pop %ebx 80104062: 5e pop %esi 80104063: 5d pop %ebp release(&lk->lk); 80104064: e9 17 02 00 00 jmp 80104280 <release> 80104069: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80104070 <holdingsleep>: int holdingsleep(struct sleeplock *lk) { 80104070: 55 push %ebp 80104071: 89 e5 mov %esp,%ebp 80104073: 56 push %esi 80104074: 53 push %ebx 80104075: 83 ec 10 sub $0x10,%esp 80104078: 8b 5d 08 mov 0x8(%ebp),%ebx int r; acquire(&lk->lk); 8010407b: 8d 73 04 lea 0x4(%ebx),%esi 8010407e: 89 34 24 mov %esi,(%esp) 80104081: e8 0a 01 00 00 call 80104190 <acquire> r = lk->locked; 80104086: 8b 1b mov (%ebx),%ebx release(&lk->lk); 80104088: 89 34 24 mov %esi,(%esp) 8010408b: e8 f0 01 00 00 call 80104280 <release> return r; } 80104090: 83 c4 10 add $0x10,%esp 80104093: 89 d8 mov %ebx,%eax 80104095: 5b pop %ebx 80104096: 5e pop %esi 80104097: 5d pop %ebp 80104098: c3 ret 80104099: 66 90 xchg %ax,%ax 8010409b: 66 90 xchg %ax,%ax 8010409d: 66 90 xchg %ax,%ax 8010409f: 90 nop 801040a0 <initlock>: #include "proc.h" #include "spinlock.h" void initlock(struct spinlock *lk, char *name) { 801040a0: 55 push %ebp 801040a1: 89 e5 mov %esp,%ebp 801040a3: 8b 45 08 mov 0x8(%ebp),%eax lk->name = name; 801040a6: 8b 55 0c mov 0xc(%ebp),%edx lk->locked = 0; 801040a9: c7 00 00 00 00 00 movl $0x0,(%eax) lk->name = name; 801040af: 89 50 04 mov %edx,0x4(%eax) lk->cpu = 0; 801040b2: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax) } 801040b9: 5d pop %ebp 801040ba: c3 ret 801040bb: 90 nop 801040bc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801040c0 <getcallerpcs>: } // Record the current call stack in pcs[] by following the %ebp chain. void getcallerpcs(void *v, uint pcs[]) { 801040c0: 55 push %ebp 801040c1: 89 e5 mov %esp,%ebp uint *ebp; int i; ebp = (uint*)v - 2; 801040c3: 8b 45 08 mov 0x8(%ebp),%eax { 801040c6: 8b 4d 0c mov 0xc(%ebp),%ecx 801040c9: 53 push %ebx ebp = (uint*)v - 2; 801040ca: 8d 50 f8 lea -0x8(%eax),%edx for(i = 0; i < 10; i++){ 801040cd: 31 c0 xor %eax,%eax 801040cf: 90 nop if(ebp == 0 || ebp < (uint*)KERNBASE || ebp == (uint*)0xffffffff) 801040d0: 8d 9a 00 00 00 80 lea -0x80000000(%edx),%ebx 801040d6: 81 fb fe ff ff 7f cmp $0x7ffffffe,%ebx 801040dc: 77 1a ja 801040f8 <getcallerpcs+0x38> break; pcs[i] = ebp[1]; // saved %eip 801040de: 8b 5a 04 mov 0x4(%edx),%ebx 801040e1: 89 1c 81 mov %ebx,(%ecx,%eax,4) for(i = 0; i < 10; i++){ 801040e4: 83 c0 01 add $0x1,%eax ebp = (uint*)ebp[0]; // saved %ebp 801040e7: 8b 12 mov (%edx),%edx for(i = 0; i < 10; i++){ 801040e9: 83 f8 0a cmp $0xa,%eax 801040ec: 75 e2 jne 801040d0 <getcallerpcs+0x10> } for(; i < 10; i++) pcs[i] = 0; } 801040ee: 5b pop %ebx 801040ef: 5d pop %ebp 801040f0: c3 ret 801040f1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi pcs[i] = 0; 801040f8: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4) for(; i < 10; i++) 801040ff: 83 c0 01 add $0x1,%eax 80104102: 83 f8 0a cmp $0xa,%eax 80104105: 74 e7 je 801040ee <getcallerpcs+0x2e> pcs[i] = 0; 80104107: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4) for(; i < 10; i++) 8010410e: 83 c0 01 add $0x1,%eax 80104111: 83 f8 0a cmp $0xa,%eax 80104114: 75 e2 jne 801040f8 <getcallerpcs+0x38> 80104116: eb d6 jmp 801040ee <getcallerpcs+0x2e> 80104118: 90 nop 80104119: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80104120 <holding>: // Check whether this cpu is holding the lock. int holding(struct spinlock *lock) { 80104120: 55 push %ebp return lock->locked && lock->cpu == mycpu(); 80104121: 31 c0 xor %eax,%eax { 80104123: 89 e5 mov %esp,%ebp 80104125: 53 push %ebx 80104126: 83 ec 04 sub $0x4,%esp 80104129: 8b 55 08 mov 0x8(%ebp),%edx return lock->locked && lock->cpu == mycpu(); 8010412c: 8b 0a mov (%edx),%ecx 8010412e: 85 c9 test %ecx,%ecx 80104130: 74 10 je 80104142 <holding+0x22> 80104132: 8b 5a 08 mov 0x8(%edx),%ebx 80104135: e8 16 f5 ff ff call 80103650 <mycpu> 8010413a: 39 c3 cmp %eax,%ebx 8010413c: 0f 94 c0 sete %al 8010413f: 0f b6 c0 movzbl %al,%eax } 80104142: 83 c4 04 add $0x4,%esp 80104145: 5b pop %ebx 80104146: 5d pop %ebp 80104147: c3 ret 80104148: 90 nop 80104149: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80104150 <pushcli>: // it takes two popcli to undo two pushcli. Also, if interrupts // are off, then pushcli, popcli leaves them off. void pushcli(void) { 80104150: 55 push %ebp 80104151: 89 e5 mov %esp,%ebp 80104153: 53 push %ebx 80104154: 83 ec 04 sub $0x4,%esp 80104157: 9c pushf 80104158: 5b pop %ebx asm volatile("cli"); 80104159: fa cli int eflags; eflags = readeflags(); cli(); if(mycpu()->ncli == 0) 8010415a: e8 f1 f4 ff ff call 80103650 <mycpu> 8010415f: 8b 80 a4 00 00 00 mov 0xa4(%eax),%eax 80104165: 85 c0 test %eax,%eax 80104167: 75 11 jne 8010417a <pushcli+0x2a> mycpu()->intena = eflags & FL_IF; 80104169: e8 e2 f4 ff ff call 80103650 <mycpu> 8010416e: 81 e3 00 02 00 00 and $0x200,%ebx 80104174: 89 98 a8 00 00 00 mov %ebx,0xa8(%eax) mycpu()->ncli += 1; 8010417a: e8 d1 f4 ff ff call 80103650 <mycpu> 8010417f: 83 80 a4 00 00 00 01 addl $0x1,0xa4(%eax) } 80104186: 83 c4 04 add $0x4,%esp 80104189: 5b pop %ebx 8010418a: 5d pop %ebp 8010418b: c3 ret 8010418c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80104190 <acquire>: { 80104190: 55 push %ebp 80104191: 89 e5 mov %esp,%ebp 80104193: 53 push %ebx 80104194: 83 ec 14 sub $0x14,%esp pushcli(); // disable interrupts to avoid deadlock. 80104197: e8 b4 ff ff ff call 80104150 <pushcli> if(holding(lk)) 8010419c: 8b 55 08 mov 0x8(%ebp),%edx return lock->locked && lock->cpu == mycpu(); 8010419f: 8b 02 mov (%edx),%eax 801041a1: 85 c0 test %eax,%eax 801041a3: 75 43 jne 801041e8 <acquire+0x58> asm volatile("lock; xchgl %0, %1" : 801041a5: b9 01 00 00 00 mov $0x1,%ecx 801041aa: eb 07 jmp 801041b3 <acquire+0x23> 801041ac: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801041b0: 8b 55 08 mov 0x8(%ebp),%edx 801041b3: 89 c8 mov %ecx,%eax 801041b5: f0 87 02 lock xchg %eax,(%edx) while(xchg(&lk->locked, 1) != 0) 801041b8: 85 c0 test %eax,%eax 801041ba: 75 f4 jne 801041b0 <acquire+0x20> __sync_synchronize(); 801041bc: 0f ae f0 mfence lk->cpu = mycpu(); 801041bf: 8b 5d 08 mov 0x8(%ebp),%ebx 801041c2: e8 89 f4 ff ff call 80103650 <mycpu> 801041c7: 89 43 08 mov %eax,0x8(%ebx) getcallerpcs(&lk, lk->pcs); 801041ca: 8b 45 08 mov 0x8(%ebp),%eax 801041cd: 83 c0 0c add $0xc,%eax 801041d0: 89 44 24 04 mov %eax,0x4(%esp) 801041d4: 8d 45 08 lea 0x8(%ebp),%eax 801041d7: 89 04 24 mov %eax,(%esp) 801041da: e8 e1 fe ff ff call 801040c0 <getcallerpcs> } 801041df: 83 c4 14 add $0x14,%esp 801041e2: 5b pop %ebx 801041e3: 5d pop %ebp 801041e4: c3 ret 801041e5: 8d 76 00 lea 0x0(%esi),%esi return lock->locked && lock->cpu == mycpu(); 801041e8: 8b 5a 08 mov 0x8(%edx),%ebx 801041eb: e8 60 f4 ff ff call 80103650 <mycpu> if(holding(lk)) 801041f0: 39 c3 cmp %eax,%ebx 801041f2: 74 05 je 801041f9 <acquire+0x69> 801041f4: 8b 55 08 mov 0x8(%ebp),%edx 801041f7: eb ac jmp 801041a5 <acquire+0x15> panic("acquire"); 801041f9: c7 04 24 03 75 10 80 movl $0x80107503,(%esp) 80104200: e8 5b c1 ff ff call 80100360 <panic> 80104205: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80104209: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80104210 <popcli>: void popcli(void) { 80104210: 55 push %ebp 80104211: 89 e5 mov %esp,%ebp 80104213: 83 ec 18 sub $0x18,%esp asm volatile("pushfl; popl %0" : "=r" (eflags)); 80104216: 9c pushf 80104217: 58 pop %eax if(readeflags()&FL_IF) 80104218: f6 c4 02 test $0x2,%ah 8010421b: 75 49 jne 80104266 <popcli+0x56> panic("popcli - interruptible"); if(--mycpu()->ncli < 0) 8010421d: e8 2e f4 ff ff call 80103650 <mycpu> 80104222: 8b 88 a4 00 00 00 mov 0xa4(%eax),%ecx 80104228: 8d 51 ff lea -0x1(%ecx),%edx 8010422b: 85 d2 test %edx,%edx 8010422d: 89 90 a4 00 00 00 mov %edx,0xa4(%eax) 80104233: 78 25 js 8010425a <popcli+0x4a> panic("popcli"); if(mycpu()->ncli == 0 && mycpu()->intena) 80104235: e8 16 f4 ff ff call 80103650 <mycpu> 8010423a: 8b 90 a4 00 00 00 mov 0xa4(%eax),%edx 80104240: 85 d2 test %edx,%edx 80104242: 74 04 je 80104248 <popcli+0x38> sti(); } 80104244: c9 leave 80104245: c3 ret 80104246: 66 90 xchg %ax,%ax if(mycpu()->ncli == 0 && mycpu()->intena) 80104248: e8 03 f4 ff ff call 80103650 <mycpu> 8010424d: 8b 80 a8 00 00 00 mov 0xa8(%eax),%eax 80104253: 85 c0 test %eax,%eax 80104255: 74 ed je 80104244 <popcli+0x34> asm volatile("sti"); 80104257: fb sti } 80104258: c9 leave 80104259: c3 ret panic("popcli"); 8010425a: c7 04 24 22 75 10 80 movl $0x80107522,(%esp) 80104261: e8 fa c0 ff ff call 80100360 <panic> panic("popcli - interruptible"); 80104266: c7 04 24 0b 75 10 80 movl $0x8010750b,(%esp) 8010426d: e8 ee c0 ff ff call 80100360 <panic> 80104272: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80104279: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80104280 <release>: { 80104280: 55 push %ebp 80104281: 89 e5 mov %esp,%ebp 80104283: 56 push %esi 80104284: 53 push %ebx 80104285: 83 ec 10 sub $0x10,%esp 80104288: 8b 5d 08 mov 0x8(%ebp),%ebx return lock->locked && lock->cpu == mycpu(); 8010428b: 8b 03 mov (%ebx),%eax 8010428d: 85 c0 test %eax,%eax 8010428f: 75 0f jne 801042a0 <release+0x20> panic("release"); 80104291: c7 04 24 29 75 10 80 movl $0x80107529,(%esp) 80104298: e8 c3 c0 ff ff call 80100360 <panic> 8010429d: 8d 76 00 lea 0x0(%esi),%esi return lock->locked && lock->cpu == mycpu(); 801042a0: 8b 73 08 mov 0x8(%ebx),%esi 801042a3: e8 a8 f3 ff ff call 80103650 <mycpu> if(!holding(lk)) 801042a8: 39 c6 cmp %eax,%esi 801042aa: 75 e5 jne 80104291 <release+0x11> lk->pcs[0] = 0; 801042ac: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx) lk->cpu = 0; 801042b3: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx) __sync_synchronize(); 801042ba: 0f ae f0 mfence asm volatile("movl $0, %0" : "+m" (lk->locked) : ); 801042bd: c7 03 00 00 00 00 movl $0x0,(%ebx) } 801042c3: 83 c4 10 add $0x10,%esp 801042c6: 5b pop %ebx 801042c7: 5e pop %esi 801042c8: 5d pop %ebp popcli(); 801042c9: e9 42 ff ff ff jmp 80104210 <popcli> 801042ce: 66 90 xchg %ax,%ax 801042d0 <memset>: #include "types.h" #include "x86.h" void* memset(void *dst, int c, uint n) { 801042d0: 55 push %ebp 801042d1: 89 e5 mov %esp,%ebp 801042d3: 8b 55 08 mov 0x8(%ebp),%edx 801042d6: 57 push %edi 801042d7: 8b 4d 10 mov 0x10(%ebp),%ecx 801042da: 53 push %ebx if ((int)dst%4 == 0 && n%4 == 0){ 801042db: f6 c2 03 test $0x3,%dl 801042de: 75 05 jne 801042e5 <memset+0x15> 801042e0: f6 c1 03 test $0x3,%cl 801042e3: 74 13 je 801042f8 <memset+0x28> asm volatile("cld; rep stosb" : 801042e5: 89 d7 mov %edx,%edi 801042e7: 8b 45 0c mov 0xc(%ebp),%eax 801042ea: fc cld 801042eb: f3 aa rep stos %al,%es:(%edi) c &= 0xFF; stosl(dst, (c<<24)|(c<<16)|(c<<8)|c, n/4); } else stosb(dst, c, n); return dst; } 801042ed: 5b pop %ebx 801042ee: 89 d0 mov %edx,%eax 801042f0: 5f pop %edi 801042f1: 5d pop %ebp 801042f2: c3 ret 801042f3: 90 nop 801042f4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi c &= 0xFF; 801042f8: 0f b6 7d 0c movzbl 0xc(%ebp),%edi stosl(dst, (c<<24)|(c<<16)|(c<<8)|c, n/4); 801042fc: c1 e9 02 shr $0x2,%ecx 801042ff: 89 f8 mov %edi,%eax 80104301: 89 fb mov %edi,%ebx 80104303: c1 e0 18 shl $0x18,%eax 80104306: c1 e3 10 shl $0x10,%ebx 80104309: 09 d8 or %ebx,%eax 8010430b: 09 f8 or %edi,%eax 8010430d: c1 e7 08 shl $0x8,%edi 80104310: 09 f8 or %edi,%eax asm volatile("cld; rep stosl" : 80104312: 89 d7 mov %edx,%edi 80104314: fc cld 80104315: f3 ab rep stos %eax,%es:(%edi) } 80104317: 5b pop %ebx 80104318: 89 d0 mov %edx,%eax 8010431a: 5f pop %edi 8010431b: 5d pop %ebp 8010431c: c3 ret 8010431d: 8d 76 00 lea 0x0(%esi),%esi 80104320 <memcmp>: int memcmp(const void *v1, const void *v2, uint n) { 80104320: 55 push %ebp 80104321: 89 e5 mov %esp,%ebp 80104323: 8b 45 10 mov 0x10(%ebp),%eax 80104326: 57 push %edi 80104327: 56 push %esi 80104328: 8b 75 0c mov 0xc(%ebp),%esi 8010432b: 53 push %ebx 8010432c: 8b 5d 08 mov 0x8(%ebp),%ebx const uchar *s1, *s2; s1 = v1; s2 = v2; while(n-- > 0){ 8010432f: 85 c0 test %eax,%eax 80104331: 8d 78 ff lea -0x1(%eax),%edi 80104334: 74 26 je 8010435c <memcmp+0x3c> if(*s1 != *s2) 80104336: 0f b6 03 movzbl (%ebx),%eax 80104339: 31 d2 xor %edx,%edx 8010433b: 0f b6 0e movzbl (%esi),%ecx 8010433e: 38 c8 cmp %cl,%al 80104340: 74 16 je 80104358 <memcmp+0x38> 80104342: eb 24 jmp 80104368 <memcmp+0x48> 80104344: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80104348: 0f b6 44 13 01 movzbl 0x1(%ebx,%edx,1),%eax 8010434d: 83 c2 01 add $0x1,%edx 80104350: 0f b6 0c 16 movzbl (%esi,%edx,1),%ecx 80104354: 38 c8 cmp %cl,%al 80104356: 75 10 jne 80104368 <memcmp+0x48> while(n-- > 0){ 80104358: 39 fa cmp %edi,%edx 8010435a: 75 ec jne 80104348 <memcmp+0x28> return *s1 - *s2; s1++, s2++; } return 0; } 8010435c: 5b pop %ebx return 0; 8010435d: 31 c0 xor %eax,%eax } 8010435f: 5e pop %esi 80104360: 5f pop %edi 80104361: 5d pop %ebp 80104362: c3 ret 80104363: 90 nop 80104364: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80104368: 5b pop %ebx return *s1 - *s2; 80104369: 29 c8 sub %ecx,%eax } 8010436b: 5e pop %esi 8010436c: 5f pop %edi 8010436d: 5d pop %ebp 8010436e: c3 ret 8010436f: 90 nop 80104370 <memmove>: void* memmove(void *dst, const void *src, uint n) { 80104370: 55 push %ebp 80104371: 89 e5 mov %esp,%ebp 80104373: 57 push %edi 80104374: 8b 45 08 mov 0x8(%ebp),%eax 80104377: 56 push %esi 80104378: 8b 75 0c mov 0xc(%ebp),%esi 8010437b: 53 push %ebx 8010437c: 8b 5d 10 mov 0x10(%ebp),%ebx const char *s; char *d; s = src; d = dst; if(s < d && s + n > d){ 8010437f: 39 c6 cmp %eax,%esi 80104381: 73 35 jae 801043b8 <memmove+0x48> 80104383: 8d 0c 1e lea (%esi,%ebx,1),%ecx 80104386: 39 c8 cmp %ecx,%eax 80104388: 73 2e jae 801043b8 <memmove+0x48> s += n; d += n; while(n-- > 0) 8010438a: 85 db test %ebx,%ebx d += n; 8010438c: 8d 3c 18 lea (%eax,%ebx,1),%edi while(n-- > 0) 8010438f: 8d 53 ff lea -0x1(%ebx),%edx 80104392: 74 1b je 801043af <memmove+0x3f> 80104394: f7 db neg %ebx 80104396: 8d 34 19 lea (%ecx,%ebx,1),%esi 80104399: 01 fb add %edi,%ebx 8010439b: 90 nop 8010439c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi *--d = *--s; 801043a0: 0f b6 0c 16 movzbl (%esi,%edx,1),%ecx 801043a4: 88 0c 13 mov %cl,(%ebx,%edx,1) while(n-- > 0) 801043a7: 83 ea 01 sub $0x1,%edx 801043aa: 83 fa ff cmp $0xffffffff,%edx 801043ad: 75 f1 jne 801043a0 <memmove+0x30> } else while(n-- > 0) *d++ = *s++; return dst; } 801043af: 5b pop %ebx 801043b0: 5e pop %esi 801043b1: 5f pop %edi 801043b2: 5d pop %ebp 801043b3: c3 ret 801043b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi while(n-- > 0) 801043b8: 31 d2 xor %edx,%edx 801043ba: 85 db test %ebx,%ebx 801043bc: 74 f1 je 801043af <memmove+0x3f> 801043be: 66 90 xchg %ax,%ax *d++ = *s++; 801043c0: 0f b6 0c 16 movzbl (%esi,%edx,1),%ecx 801043c4: 88 0c 10 mov %cl,(%eax,%edx,1) 801043c7: 83 c2 01 add $0x1,%edx while(n-- > 0) 801043ca: 39 da cmp %ebx,%edx 801043cc: 75 f2 jne 801043c0 <memmove+0x50> } 801043ce: 5b pop %ebx 801043cf: 5e pop %esi 801043d0: 5f pop %edi 801043d1: 5d pop %ebp 801043d2: c3 ret 801043d3: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 801043d9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801043e0 <memcpy>: // memcpy exists to placate GCC. Use memmove. void* memcpy(void *dst, const void *src, uint n) { 801043e0: 55 push %ebp 801043e1: 89 e5 mov %esp,%ebp return memmove(dst, src, n); } 801043e3: 5d pop %ebp return memmove(dst, src, n); 801043e4: eb 8a jmp 80104370 <memmove> 801043e6: 8d 76 00 lea 0x0(%esi),%esi 801043e9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801043f0 <strncmp>: int strncmp(const char *p, const char *q, uint n) { 801043f0: 55 push %ebp 801043f1: 89 e5 mov %esp,%ebp 801043f3: 56 push %esi 801043f4: 8b 75 10 mov 0x10(%ebp),%esi 801043f7: 53 push %ebx 801043f8: 8b 4d 08 mov 0x8(%ebp),%ecx 801043fb: 8b 5d 0c mov 0xc(%ebp),%ebx while(n > 0 && *p && *p == *q) 801043fe: 85 f6 test %esi,%esi 80104400: 74 30 je 80104432 <strncmp+0x42> 80104402: 0f b6 01 movzbl (%ecx),%eax 80104405: 84 c0 test %al,%al 80104407: 74 2f je 80104438 <strncmp+0x48> 80104409: 0f b6 13 movzbl (%ebx),%edx 8010440c: 38 d0 cmp %dl,%al 8010440e: 75 46 jne 80104456 <strncmp+0x66> 80104410: 8d 51 01 lea 0x1(%ecx),%edx 80104413: 01 ce add %ecx,%esi 80104415: eb 14 jmp 8010442b <strncmp+0x3b> 80104417: 90 nop 80104418: 0f b6 02 movzbl (%edx),%eax 8010441b: 84 c0 test %al,%al 8010441d: 74 31 je 80104450 <strncmp+0x60> 8010441f: 0f b6 19 movzbl (%ecx),%ebx 80104422: 83 c2 01 add $0x1,%edx 80104425: 38 d8 cmp %bl,%al 80104427: 75 17 jne 80104440 <strncmp+0x50> n--, p++, q++; 80104429: 89 cb mov %ecx,%ebx while(n > 0 && *p && *p == *q) 8010442b: 39 f2 cmp %esi,%edx n--, p++, q++; 8010442d: 8d 4b 01 lea 0x1(%ebx),%ecx while(n > 0 && *p && *p == *q) 80104430: 75 e6 jne 80104418 <strncmp+0x28> if(n == 0) return 0; return (uchar)*p - (uchar)*q; } 80104432: 5b pop %ebx return 0; 80104433: 31 c0 xor %eax,%eax } 80104435: 5e pop %esi 80104436: 5d pop %ebp 80104437: c3 ret 80104438: 0f b6 1b movzbl (%ebx),%ebx while(n > 0 && *p && *p == *q) 8010443b: 31 c0 xor %eax,%eax 8010443d: 8d 76 00 lea 0x0(%esi),%esi return (uchar)*p - (uchar)*q; 80104440: 0f b6 d3 movzbl %bl,%edx 80104443: 29 d0 sub %edx,%eax } 80104445: 5b pop %ebx 80104446: 5e pop %esi 80104447: 5d pop %ebp 80104448: c3 ret 80104449: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80104450: 0f b6 5b 01 movzbl 0x1(%ebx),%ebx 80104454: eb ea jmp 80104440 <strncmp+0x50> while(n > 0 && *p && *p == *q) 80104456: 89 d3 mov %edx,%ebx 80104458: eb e6 jmp 80104440 <strncmp+0x50> 8010445a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80104460 <strncpy>: char* strncpy(char *s, const char *t, int n) { 80104460: 55 push %ebp 80104461: 89 e5 mov %esp,%ebp 80104463: 8b 45 08 mov 0x8(%ebp),%eax 80104466: 56 push %esi 80104467: 8b 4d 10 mov 0x10(%ebp),%ecx 8010446a: 53 push %ebx 8010446b: 8b 5d 0c mov 0xc(%ebp),%ebx char *os; os = s; while(n-- > 0 && (*s++ = *t++) != 0) 8010446e: 89 c2 mov %eax,%edx 80104470: eb 19 jmp 8010448b <strncpy+0x2b> 80104472: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80104478: 83 c3 01 add $0x1,%ebx 8010447b: 0f b6 4b ff movzbl -0x1(%ebx),%ecx 8010447f: 83 c2 01 add $0x1,%edx 80104482: 84 c9 test %cl,%cl 80104484: 88 4a ff mov %cl,-0x1(%edx) 80104487: 74 09 je 80104492 <strncpy+0x32> 80104489: 89 f1 mov %esi,%ecx 8010448b: 85 c9 test %ecx,%ecx 8010448d: 8d 71 ff lea -0x1(%ecx),%esi 80104490: 7f e6 jg 80104478 <strncpy+0x18> ; while(n-- > 0) 80104492: 31 c9 xor %ecx,%ecx 80104494: 85 f6 test %esi,%esi 80104496: 7e 0f jle 801044a7 <strncpy+0x47> *s++ = 0; 80104498: c6 04 0a 00 movb $0x0,(%edx,%ecx,1) 8010449c: 89 f3 mov %esi,%ebx 8010449e: 83 c1 01 add $0x1,%ecx 801044a1: 29 cb sub %ecx,%ebx while(n-- > 0) 801044a3: 85 db test %ebx,%ebx 801044a5: 7f f1 jg 80104498 <strncpy+0x38> return os; } 801044a7: 5b pop %ebx 801044a8: 5e pop %esi 801044a9: 5d pop %ebp 801044aa: c3 ret 801044ab: 90 nop 801044ac: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801044b0 <safestrcpy>: // Like strncpy but guaranteed to NUL-terminate. char* safestrcpy(char *s, const char *t, int n) { 801044b0: 55 push %ebp 801044b1: 89 e5 mov %esp,%ebp 801044b3: 8b 4d 10 mov 0x10(%ebp),%ecx 801044b6: 56 push %esi 801044b7: 8b 45 08 mov 0x8(%ebp),%eax 801044ba: 53 push %ebx 801044bb: 8b 55 0c mov 0xc(%ebp),%edx char *os; os = s; if(n <= 0) 801044be: 85 c9 test %ecx,%ecx 801044c0: 7e 26 jle 801044e8 <safestrcpy+0x38> 801044c2: 8d 74 0a ff lea -0x1(%edx,%ecx,1),%esi 801044c6: 89 c1 mov %eax,%ecx 801044c8: eb 17 jmp 801044e1 <safestrcpy+0x31> 801044ca: 8d b6 00 00 00 00 lea 0x0(%esi),%esi return os; while(--n > 0 && (*s++ = *t++) != 0) 801044d0: 83 c2 01 add $0x1,%edx 801044d3: 0f b6 5a ff movzbl -0x1(%edx),%ebx 801044d7: 83 c1 01 add $0x1,%ecx 801044da: 84 db test %bl,%bl 801044dc: 88 59 ff mov %bl,-0x1(%ecx) 801044df: 74 04 je 801044e5 <safestrcpy+0x35> 801044e1: 39 f2 cmp %esi,%edx 801044e3: 75 eb jne 801044d0 <safestrcpy+0x20> ; *s = 0; 801044e5: c6 01 00 movb $0x0,(%ecx) return os; } 801044e8: 5b pop %ebx 801044e9: 5e pop %esi 801044ea: 5d pop %ebp 801044eb: c3 ret 801044ec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801044f0 <strlen>: int strlen(const char *s) { 801044f0: 55 push %ebp int n; for(n = 0; s[n]; n++) 801044f1: 31 c0 xor %eax,%eax { 801044f3: 89 e5 mov %esp,%ebp 801044f5: 8b 55 08 mov 0x8(%ebp),%edx for(n = 0; s[n]; n++) 801044f8: 80 3a 00 cmpb $0x0,(%edx) 801044fb: 74 0c je 80104509 <strlen+0x19> 801044fd: 8d 76 00 lea 0x0(%esi),%esi 80104500: 83 c0 01 add $0x1,%eax 80104503: 80 3c 02 00 cmpb $0x0,(%edx,%eax,1) 80104507: 75 f7 jne 80104500 <strlen+0x10> ; return n; } 80104509: 5d pop %ebp 8010450a: c3 ret 8010450b <swtch>: # Save current register context in old # and then load register context from new. .globl swtch swtch: movl 4(%esp), %eax 8010450b: 8b 44 24 04 mov 0x4(%esp),%eax movl 8(%esp), %edx 8010450f: 8b 54 24 08 mov 0x8(%esp),%edx # Save old callee-save registers pushl %ebp 80104513: 55 push %ebp pushl %ebx 80104514: 53 push %ebx pushl %esi 80104515: 56 push %esi pushl %edi 80104516: 57 push %edi # Switch stacks movl %esp, (%eax) 80104517: 89 20 mov %esp,(%eax) movl %edx, %esp 80104519: 89 d4 mov %edx,%esp # Load new callee-save registers popl %edi 8010451b: 5f pop %edi popl %esi 8010451c: 5e pop %esi popl %ebx 8010451d: 5b pop %ebx popl %ebp 8010451e: 5d pop %ebp ret 8010451f: c3 ret 80104520 <fetchint>: // to a saved program counter, and then the first argument. // Fetch the int at addr from the current process. int fetchint(uint addr, int *ip) { 80104520: 55 push %ebp 80104521: 89 e5 mov %esp,%ebp 80104523: 8b 45 08 mov 0x8(%ebp),%eax //struct proc *curproc = myproc(); //if(addr >= curproc->sz || addr+4 > curproc->sz) if(addr >= KERNBASE -4) 80104526: 3d fb ff ff 7f cmp $0x7ffffffb,%eax 8010452b: 77 0b ja 80104538 <fetchint+0x18> return -1; *ip = *(int*)(addr); 8010452d: 8b 10 mov (%eax),%edx 8010452f: 8b 45 0c mov 0xc(%ebp),%eax 80104532: 89 10 mov %edx,(%eax) return 0; 80104534: 31 c0 xor %eax,%eax } 80104536: 5d pop %ebp 80104537: c3 ret return -1; 80104538: b8 ff ff ff ff mov $0xffffffff,%eax } 8010453d: 5d pop %ebp 8010453e: c3 ret 8010453f: 90 nop 80104540 <fetchstr>: // Fetch the nul-terminated string at addr from the current process. // Doesn't actually copy the string - just sets *pp to point at it. // Returns length of string, not including nul. int fetchstr(uint addr, char **pp) { 80104540: 55 push %ebp 80104541: 89 e5 mov %esp,%ebp 80104543: 8b 55 08 mov 0x8(%ebp),%edx char *s, *ep; //struct proc *curproc = myproc(); //if(addr >= curproc->sz) if(addr >= KERNBASE -4) 80104546: 81 fa fb ff ff 7f cmp $0x7ffffffb,%edx 8010454c: 77 21 ja 8010456f <fetchstr+0x2f> return -1; *pp = (char*)addr; 8010454e: 8b 4d 0c mov 0xc(%ebp),%ecx 80104551: 89 d0 mov %edx,%eax 80104553: 89 11 mov %edx,(%ecx) ep = (char*)(KERNBASE -4); for(s = *pp; s < ep; s++){ if(*s == 0) 80104555: 80 3a 00 cmpb $0x0,(%edx) 80104558: 75 0b jne 80104565 <fetchstr+0x25> 8010455a: eb 1c jmp 80104578 <fetchstr+0x38> 8010455c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80104560: 80 38 00 cmpb $0x0,(%eax) 80104563: 74 13 je 80104578 <fetchstr+0x38> for(s = *pp; s < ep; s++){ 80104565: 83 c0 01 add $0x1,%eax 80104568: 3d fc ff ff 7f cmp $0x7ffffffc,%eax 8010456d: 75 f1 jne 80104560 <fetchstr+0x20> return -1; 8010456f: b8 ff ff ff ff mov $0xffffffff,%eax return s - *pp; } return -1; } 80104574: 5d pop %ebp 80104575: c3 ret 80104576: 66 90 xchg %ax,%ax return s - *pp; 80104578: 29 d0 sub %edx,%eax } 8010457a: 5d pop %ebp 8010457b: c3 ret 8010457c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80104580 <argint>: // Fetch the nth 32-bit system call argument. int argint(int n, int *ip) { 80104580: 55 push %ebp 80104581: 89 e5 mov %esp,%ebp 80104583: 83 ec 08 sub $0x8,%esp return fetchint((myproc()->tf->esp) + 4 + 4*n, ip); 80104586: e8 65 f1 ff ff call 801036f0 <myproc> 8010458b: 8b 55 08 mov 0x8(%ebp),%edx 8010458e: 8b 40 18 mov 0x18(%eax),%eax 80104591: 8b 40 44 mov 0x44(%eax),%eax 80104594: 8d 44 90 04 lea 0x4(%eax,%edx,4),%eax if(addr >= KERNBASE -4) 80104598: 3d fb ff ff 7f cmp $0x7ffffffb,%eax 8010459d: 77 11 ja 801045b0 <argint+0x30> *ip = *(int*)(addr); 8010459f: 8b 10 mov (%eax),%edx 801045a1: 8b 45 0c mov 0xc(%ebp),%eax 801045a4: 89 10 mov %edx,(%eax) return 0; 801045a6: 31 c0 xor %eax,%eax } 801045a8: c9 leave 801045a9: c3 ret 801045aa: 8d b6 00 00 00 00 lea 0x0(%esi),%esi return -1; 801045b0: b8 ff ff ff ff mov $0xffffffff,%eax } 801045b5: c9 leave 801045b6: c3 ret 801045b7: 89 f6 mov %esi,%esi 801045b9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801045c0 <argptr>: // Fetch the nth word-sized system call argument as a pointer // to a block of memory of size bytes. Check that the pointer // lies within the process address space. int argptr(int n, char **pp, int size) { 801045c0: 55 push %ebp 801045c1: 89 e5 mov %esp,%ebp 801045c3: 53 push %ebx 801045c4: 83 ec 24 sub $0x24,%esp 801045c7: 8b 5d 10 mov 0x10(%ebp),%ebx int i; //struct proc *curproc = myproc(); uint ustackbase = KERNBASE-4; if(argint(n, &i) < 0) 801045ca: 8d 45 f4 lea -0xc(%ebp),%eax 801045cd: 89 44 24 04 mov %eax,0x4(%esp) 801045d1: 8b 45 08 mov 0x8(%ebp),%eax 801045d4: 89 04 24 mov %eax,(%esp) 801045d7: e8 a4 ff ff ff call 80104580 <argint> 801045dc: 85 c0 test %eax,%eax 801045de: 78 28 js 80104608 <argptr+0x48> return -1; //if(size < 0 || (uint)i >= curproc->sz || (uint)i+size > curproc->sz) if(size < 0 || (uint)i >= ustackbase || (uint)i+size > ustackbase) 801045e0: 85 db test %ebx,%ebx 801045e2: 78 24 js 80104608 <argptr+0x48> 801045e4: 8b 45 f4 mov -0xc(%ebp),%eax 801045e7: 3d fb ff ff 7f cmp $0x7ffffffb,%eax 801045ec: 77 1a ja 80104608 <argptr+0x48> 801045ee: 01 c3 add %eax,%ebx 801045f0: 81 fb fc ff ff 7f cmp $0x7ffffffc,%ebx 801045f6: 77 10 ja 80104608 <argptr+0x48> return -1; *pp = (char*)i; 801045f8: 8b 55 0c mov 0xc(%ebp),%edx 801045fb: 89 02 mov %eax,(%edx) return 0; } 801045fd: 83 c4 24 add $0x24,%esp return 0; 80104600: 31 c0 xor %eax,%eax } 80104602: 5b pop %ebx 80104603: 5d pop %ebp 80104604: c3 ret 80104605: 8d 76 00 lea 0x0(%esi),%esi 80104608: 83 c4 24 add $0x24,%esp return -1; 8010460b: b8 ff ff ff ff mov $0xffffffff,%eax } 80104610: 5b pop %ebx 80104611: 5d pop %ebp 80104612: c3 ret 80104613: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80104619: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80104620 <argstr>: // Check that the pointer is valid and the string is nul-terminated. // (There is no shared writable memory, so the string can't change // between this check and being used by the kernel.) int argstr(int n, char **pp) { 80104620: 55 push %ebp 80104621: 89 e5 mov %esp,%ebp 80104623: 83 ec 28 sub $0x28,%esp int addr; if(argint(n, &addr) < 0) 80104626: 8d 45 f4 lea -0xc(%ebp),%eax 80104629: 89 44 24 04 mov %eax,0x4(%esp) 8010462d: 8b 45 08 mov 0x8(%ebp),%eax 80104630: 89 04 24 mov %eax,(%esp) 80104633: e8 48 ff ff ff call 80104580 <argint> 80104638: 85 c0 test %eax,%eax 8010463a: 78 2b js 80104667 <argstr+0x47> return -1; return fetchstr(addr, pp); 8010463c: 8b 55 f4 mov -0xc(%ebp),%edx if(addr >= KERNBASE -4) 8010463f: 81 fa fb ff ff 7f cmp $0x7ffffffb,%edx 80104645: 77 20 ja 80104667 <argstr+0x47> *pp = (char*)addr; 80104647: 8b 4d 0c mov 0xc(%ebp),%ecx 8010464a: 89 d0 mov %edx,%eax 8010464c: 89 11 mov %edx,(%ecx) if(*s == 0) 8010464e: 80 3a 00 cmpb $0x0,(%edx) 80104651: 75 0a jne 8010465d <argstr+0x3d> 80104653: eb 1b jmp 80104670 <argstr+0x50> 80104655: 8d 76 00 lea 0x0(%esi),%esi 80104658: 80 38 00 cmpb $0x0,(%eax) 8010465b: 74 13 je 80104670 <argstr+0x50> for(s = *pp; s < ep; s++){ 8010465d: 83 c0 01 add $0x1,%eax 80104660: 3d fb ff ff 7f cmp $0x7ffffffb,%eax 80104665: 76 f1 jbe 80104658 <argstr+0x38> return -1; 80104667: b8 ff ff ff ff mov $0xffffffff,%eax } 8010466c: c9 leave 8010466d: c3 ret 8010466e: 66 90 xchg %ax,%ax return s - *pp; 80104670: 29 d0 sub %edx,%eax } 80104672: c9 leave 80104673: c3 ret 80104674: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 8010467a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 80104680 <syscall>: [SYS_shm_close] sys_shm_close }; void syscall(void) { 80104680: 55 push %ebp 80104681: 89 e5 mov %esp,%ebp 80104683: 56 push %esi 80104684: 53 push %ebx 80104685: 83 ec 10 sub $0x10,%esp int num; struct proc *curproc = myproc(); 80104688: e8 63 f0 ff ff call 801036f0 <myproc> num = curproc->tf->eax; 8010468d: 8b 70 18 mov 0x18(%eax),%esi struct proc *curproc = myproc(); 80104690: 89 c3 mov %eax,%ebx num = curproc->tf->eax; 80104692: 8b 46 1c mov 0x1c(%esi),%eax if(num > 0 && num < NELEM(syscalls) && syscalls[num]) { 80104695: 8d 50 ff lea -0x1(%eax),%edx 80104698: 83 fa 16 cmp $0x16,%edx 8010469b: 77 1b ja 801046b8 <syscall+0x38> 8010469d: 8b 14 85 60 75 10 80 mov -0x7fef8aa0(,%eax,4),%edx 801046a4: 85 d2 test %edx,%edx 801046a6: 74 10 je 801046b8 <syscall+0x38> curproc->tf->eax = syscalls[num](); 801046a8: ff d2 call *%edx 801046aa: 89 46 1c mov %eax,0x1c(%esi) } else { cprintf("%d %s: unknown sys call %d\n", curproc->pid, curproc->name, num); curproc->tf->eax = -1; } } 801046ad: 83 c4 10 add $0x10,%esp 801046b0: 5b pop %ebx 801046b1: 5e pop %esi 801046b2: 5d pop %ebp 801046b3: c3 ret 801046b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi cprintf("%d %s: unknown sys call %d\n", 801046b8: 89 44 24 0c mov %eax,0xc(%esp) curproc->pid, curproc->name, num); 801046bc: 8d 43 6c lea 0x6c(%ebx),%eax 801046bf: 89 44 24 08 mov %eax,0x8(%esp) cprintf("%d %s: unknown sys call %d\n", 801046c3: 8b 43 10 mov 0x10(%ebx),%eax 801046c6: c7 04 24 31 75 10 80 movl $0x80107531,(%esp) 801046cd: 89 44 24 04 mov %eax,0x4(%esp) 801046d1: e8 7a bf ff ff call 80100650 <cprintf> curproc->tf->eax = -1; 801046d6: 8b 43 18 mov 0x18(%ebx),%eax 801046d9: c7 40 1c ff ff ff ff movl $0xffffffff,0x1c(%eax) } 801046e0: 83 c4 10 add $0x10,%esp 801046e3: 5b pop %ebx 801046e4: 5e pop %esi 801046e5: 5d pop %ebp 801046e6: c3 ret 801046e7: 66 90 xchg %ax,%ax 801046e9: 66 90 xchg %ax,%ax 801046eb: 66 90 xchg %ax,%ax 801046ed: 66 90 xchg %ax,%ax 801046ef: 90 nop 801046f0 <fdalloc>: // Allocate a file descriptor for the given file. // Takes over file reference from caller on success. static int fdalloc(struct file *f) { 801046f0: 55 push %ebp 801046f1: 89 e5 mov %esp,%ebp 801046f3: 53 push %ebx 801046f4: 89 c3 mov %eax,%ebx 801046f6: 83 ec 04 sub $0x4,%esp int fd; struct proc *curproc = myproc(); 801046f9: e8 f2 ef ff ff call 801036f0 <myproc> for(fd = 0; fd < NOFILE; fd++){ 801046fe: 31 d2 xor %edx,%edx if(curproc->ofile[fd] == 0){ 80104700: 8b 4c 90 28 mov 0x28(%eax,%edx,4),%ecx 80104704: 85 c9 test %ecx,%ecx 80104706: 74 18 je 80104720 <fdalloc+0x30> for(fd = 0; fd < NOFILE; fd++){ 80104708: 83 c2 01 add $0x1,%edx 8010470b: 83 fa 10 cmp $0x10,%edx 8010470e: 75 f0 jne 80104700 <fdalloc+0x10> curproc->ofile[fd] = f; return fd; } } return -1; } 80104710: 83 c4 04 add $0x4,%esp return -1; 80104713: b8 ff ff ff ff mov $0xffffffff,%eax } 80104718: 5b pop %ebx 80104719: 5d pop %ebp 8010471a: c3 ret 8010471b: 90 nop 8010471c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi curproc->ofile[fd] = f; 80104720: 89 5c 90 28 mov %ebx,0x28(%eax,%edx,4) } 80104724: 83 c4 04 add $0x4,%esp return fd; 80104727: 89 d0 mov %edx,%eax } 80104729: 5b pop %ebx 8010472a: 5d pop %ebp 8010472b: c3 ret 8010472c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80104730 <create>: return -1; } static struct inode* create(char *path, short type, short major, short minor) { 80104730: 55 push %ebp 80104731: 89 e5 mov %esp,%ebp 80104733: 57 push %edi 80104734: 56 push %esi 80104735: 53 push %ebx 80104736: 83 ec 4c sub $0x4c,%esp 80104739: 89 4d c0 mov %ecx,-0x40(%ebp) 8010473c: 8b 4d 08 mov 0x8(%ebp),%ecx uint off; struct inode *ip, *dp; char name[DIRSIZ]; if((dp = nameiparent(path, name)) == 0) 8010473f: 8d 5d da lea -0x26(%ebp),%ebx 80104742: 89 5c 24 04 mov %ebx,0x4(%esp) 80104746: 89 04 24 mov %eax,(%esp) { 80104749: 89 55 c4 mov %edx,-0x3c(%ebp) 8010474c: 89 4d bc mov %ecx,-0x44(%ebp) if((dp = nameiparent(path, name)) == 0) 8010474f: e8 1c d8 ff ff call 80101f70 <nameiparent> 80104754: 85 c0 test %eax,%eax 80104756: 89 c7 mov %eax,%edi 80104758: 0f 84 da 00 00 00 je 80104838 <create+0x108> return 0; ilock(dp); 8010475e: 89 04 24 mov %eax,(%esp) 80104761: e8 9a cf ff ff call 80101700 <ilock> if((ip = dirlookup(dp, name, &off)) != 0){ 80104766: 8d 45 d4 lea -0x2c(%ebp),%eax 80104769: 89 44 24 08 mov %eax,0x8(%esp) 8010476d: 89 5c 24 04 mov %ebx,0x4(%esp) 80104771: 89 3c 24 mov %edi,(%esp) 80104774: e8 97 d4 ff ff call 80101c10 <dirlookup> 80104779: 85 c0 test %eax,%eax 8010477b: 89 c6 mov %eax,%esi 8010477d: 74 41 je 801047c0 <create+0x90> iunlockput(dp); 8010477f: 89 3c 24 mov %edi,(%esp) 80104782: e8 d9 d1 ff ff call 80101960 <iunlockput> ilock(ip); 80104787: 89 34 24 mov %esi,(%esp) 8010478a: e8 71 cf ff ff call 80101700 <ilock> if(type == T_FILE && ip->type == T_FILE) 8010478f: 66 83 7d c4 02 cmpw $0x2,-0x3c(%ebp) 80104794: 75 12 jne 801047a8 <create+0x78> 80104796: 66 83 7e 50 02 cmpw $0x2,0x50(%esi) 8010479b: 89 f0 mov %esi,%eax 8010479d: 75 09 jne 801047a8 <create+0x78> panic("create: dirlink"); iunlockput(dp); return ip; } 8010479f: 83 c4 4c add $0x4c,%esp 801047a2: 5b pop %ebx 801047a3: 5e pop %esi 801047a4: 5f pop %edi 801047a5: 5d pop %ebp 801047a6: c3 ret 801047a7: 90 nop iunlockput(ip); 801047a8: 89 34 24 mov %esi,(%esp) 801047ab: e8 b0 d1 ff ff call 80101960 <iunlockput> } 801047b0: 83 c4 4c add $0x4c,%esp return 0; 801047b3: 31 c0 xor %eax,%eax } 801047b5: 5b pop %ebx 801047b6: 5e pop %esi 801047b7: 5f pop %edi 801047b8: 5d pop %ebp 801047b9: c3 ret 801047ba: 8d b6 00 00 00 00 lea 0x0(%esi),%esi if((ip = ialloc(dp->dev, type)) == 0) 801047c0: 0f bf 45 c4 movswl -0x3c(%ebp),%eax 801047c4: 89 44 24 04 mov %eax,0x4(%esp) 801047c8: 8b 07 mov (%edi),%eax 801047ca: 89 04 24 mov %eax,(%esp) 801047cd: e8 9e cd ff ff call 80101570 <ialloc> 801047d2: 85 c0 test %eax,%eax 801047d4: 89 c6 mov %eax,%esi 801047d6: 0f 84 bf 00 00 00 je 8010489b <create+0x16b> ilock(ip); 801047dc: 89 04 24 mov %eax,(%esp) 801047df: e8 1c cf ff ff call 80101700 <ilock> ip->major = major; 801047e4: 0f b7 45 c0 movzwl -0x40(%ebp),%eax 801047e8: 66 89 46 52 mov %ax,0x52(%esi) ip->minor = minor; 801047ec: 0f b7 45 bc movzwl -0x44(%ebp),%eax 801047f0: 66 89 46 54 mov %ax,0x54(%esi) ip->nlink = 1; 801047f4: b8 01 00 00 00 mov $0x1,%eax 801047f9: 66 89 46 56 mov %ax,0x56(%esi) iupdate(ip); 801047fd: 89 34 24 mov %esi,(%esp) 80104800: e8 3b ce ff ff call 80101640 <iupdate> if(type == T_DIR){ // Create . and .. entries. 80104805: 66 83 7d c4 01 cmpw $0x1,-0x3c(%ebp) 8010480a: 74 34 je 80104840 <create+0x110> if(dirlink(dp, name, ip->inum) < 0) 8010480c: 8b 46 04 mov 0x4(%esi),%eax 8010480f: 89 5c 24 04 mov %ebx,0x4(%esp) 80104813: 89 3c 24 mov %edi,(%esp) 80104816: 89 44 24 08 mov %eax,0x8(%esp) 8010481a: e8 51 d6 ff ff call 80101e70 <dirlink> 8010481f: 85 c0 test %eax,%eax 80104821: 78 6c js 8010488f <create+0x15f> iunlockput(dp); 80104823: 89 3c 24 mov %edi,(%esp) 80104826: e8 35 d1 ff ff call 80101960 <iunlockput> } 8010482b: 83 c4 4c add $0x4c,%esp return ip; 8010482e: 89 f0 mov %esi,%eax } 80104830: 5b pop %ebx 80104831: 5e pop %esi 80104832: 5f pop %edi 80104833: 5d pop %ebp 80104834: c3 ret 80104835: 8d 76 00 lea 0x0(%esi),%esi return 0; 80104838: 31 c0 xor %eax,%eax 8010483a: e9 60 ff ff ff jmp 8010479f <create+0x6f> 8010483f: 90 nop dp->nlink++; // for ".." 80104840: 66 83 47 56 01 addw $0x1,0x56(%edi) iupdate(dp); 80104845: 89 3c 24 mov %edi,(%esp) 80104848: e8 f3 cd ff ff call 80101640 <iupdate> if(dirlink(ip, ".", ip->inum) < 0 || dirlink(ip, "..", dp->inum) < 0) 8010484d: 8b 46 04 mov 0x4(%esi),%eax 80104850: c7 44 24 04 dc 75 10 movl $0x801075dc,0x4(%esp) 80104857: 80 80104858: 89 34 24 mov %esi,(%esp) 8010485b: 89 44 24 08 mov %eax,0x8(%esp) 8010485f: e8 0c d6 ff ff call 80101e70 <dirlink> 80104864: 85 c0 test %eax,%eax 80104866: 78 1b js 80104883 <create+0x153> 80104868: 8b 47 04 mov 0x4(%edi),%eax 8010486b: c7 44 24 04 db 75 10 movl $0x801075db,0x4(%esp) 80104872: 80 80104873: 89 34 24 mov %esi,(%esp) 80104876: 89 44 24 08 mov %eax,0x8(%esp) 8010487a: e8 f1 d5 ff ff call 80101e70 <dirlink> 8010487f: 85 c0 test %eax,%eax 80104881: 79 89 jns 8010480c <create+0xdc> panic("create dots"); 80104883: c7 04 24 cf 75 10 80 movl $0x801075cf,(%esp) 8010488a: e8 d1 ba ff ff call 80100360 <panic> panic("create: dirlink"); 8010488f: c7 04 24 de 75 10 80 movl $0x801075de,(%esp) 80104896: e8 c5 ba ff ff call 80100360 <panic> panic("create: ialloc"); 8010489b: c7 04 24 c0 75 10 80 movl $0x801075c0,(%esp) 801048a2: e8 b9 ba ff ff call 80100360 <panic> 801048a7: 89 f6 mov %esi,%esi 801048a9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801048b0 <argfd.constprop.0>: argfd(int n, int *pfd, struct file **pf) 801048b0: 55 push %ebp 801048b1: 89 e5 mov %esp,%ebp 801048b3: 56 push %esi 801048b4: 89 c6 mov %eax,%esi 801048b6: 53 push %ebx 801048b7: 89 d3 mov %edx,%ebx 801048b9: 83 ec 20 sub $0x20,%esp if(argint(n, &fd) < 0) 801048bc: 8d 45 f4 lea -0xc(%ebp),%eax 801048bf: 89 44 24 04 mov %eax,0x4(%esp) 801048c3: c7 04 24 00 00 00 00 movl $0x0,(%esp) 801048ca: e8 b1 fc ff ff call 80104580 <argint> 801048cf: 85 c0 test %eax,%eax 801048d1: 78 2d js 80104900 <argfd.constprop.0+0x50> if(fd < 0 || fd >= NOFILE || (f=myproc()->ofile[fd]) == 0) 801048d3: 83 7d f4 0f cmpl $0xf,-0xc(%ebp) 801048d7: 77 27 ja 80104900 <argfd.constprop.0+0x50> 801048d9: e8 12 ee ff ff call 801036f0 <myproc> 801048de: 8b 55 f4 mov -0xc(%ebp),%edx 801048e1: 8b 44 90 28 mov 0x28(%eax,%edx,4),%eax 801048e5: 85 c0 test %eax,%eax 801048e7: 74 17 je 80104900 <argfd.constprop.0+0x50> if(pfd) 801048e9: 85 f6 test %esi,%esi 801048eb: 74 02 je 801048ef <argfd.constprop.0+0x3f> *pfd = fd; 801048ed: 89 16 mov %edx,(%esi) if(pf) 801048ef: 85 db test %ebx,%ebx 801048f1: 74 1d je 80104910 <argfd.constprop.0+0x60> *pf = f; 801048f3: 89 03 mov %eax,(%ebx) return 0; 801048f5: 31 c0 xor %eax,%eax } 801048f7: 83 c4 20 add $0x20,%esp 801048fa: 5b pop %ebx 801048fb: 5e pop %esi 801048fc: 5d pop %ebp 801048fd: c3 ret 801048fe: 66 90 xchg %ax,%ax 80104900: 83 c4 20 add $0x20,%esp return -1; 80104903: b8 ff ff ff ff mov $0xffffffff,%eax } 80104908: 5b pop %ebx 80104909: 5e pop %esi 8010490a: 5d pop %ebp 8010490b: c3 ret 8010490c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi return 0; 80104910: 31 c0 xor %eax,%eax 80104912: eb e3 jmp 801048f7 <argfd.constprop.0+0x47> 80104914: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 8010491a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 80104920 <sys_dup>: { 80104920: 55 push %ebp if(argfd(0, 0, &f) < 0) 80104921: 31 c0 xor %eax,%eax { 80104923: 89 e5 mov %esp,%ebp 80104925: 53 push %ebx 80104926: 83 ec 24 sub $0x24,%esp if(argfd(0, 0, &f) < 0) 80104929: 8d 55 f4 lea -0xc(%ebp),%edx 8010492c: e8 7f ff ff ff call 801048b0 <argfd.constprop.0> 80104931: 85 c0 test %eax,%eax 80104933: 78 23 js 80104958 <sys_dup+0x38> if((fd=fdalloc(f)) < 0) 80104935: 8b 45 f4 mov -0xc(%ebp),%eax 80104938: e8 b3 fd ff ff call 801046f0 <fdalloc> 8010493d: 85 c0 test %eax,%eax 8010493f: 89 c3 mov %eax,%ebx 80104941: 78 15 js 80104958 <sys_dup+0x38> filedup(f); 80104943: 8b 45 f4 mov -0xc(%ebp),%eax 80104946: 89 04 24 mov %eax,(%esp) 80104949: e8 d2 c4 ff ff call 80100e20 <filedup> return fd; 8010494e: 89 d8 mov %ebx,%eax } 80104950: 83 c4 24 add $0x24,%esp 80104953: 5b pop %ebx 80104954: 5d pop %ebp 80104955: c3 ret 80104956: 66 90 xchg %ax,%ax return -1; 80104958: b8 ff ff ff ff mov $0xffffffff,%eax 8010495d: eb f1 jmp 80104950 <sys_dup+0x30> 8010495f: 90 nop 80104960 <sys_read>: { 80104960: 55 push %ebp if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argptr(1, &p, n) < 0) 80104961: 31 c0 xor %eax,%eax { 80104963: 89 e5 mov %esp,%ebp 80104965: 83 ec 28 sub $0x28,%esp if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argptr(1, &p, n) < 0) 80104968: 8d 55 ec lea -0x14(%ebp),%edx 8010496b: e8 40 ff ff ff call 801048b0 <argfd.constprop.0> 80104970: 85 c0 test %eax,%eax 80104972: 78 54 js 801049c8 <sys_read+0x68> 80104974: 8d 45 f0 lea -0x10(%ebp),%eax 80104977: 89 44 24 04 mov %eax,0x4(%esp) 8010497b: c7 04 24 02 00 00 00 movl $0x2,(%esp) 80104982: e8 f9 fb ff ff call 80104580 <argint> 80104987: 85 c0 test %eax,%eax 80104989: 78 3d js 801049c8 <sys_read+0x68> 8010498b: 8b 45 f0 mov -0x10(%ebp),%eax 8010498e: c7 04 24 01 00 00 00 movl $0x1,(%esp) 80104995: 89 44 24 08 mov %eax,0x8(%esp) 80104999: 8d 45 f4 lea -0xc(%ebp),%eax 8010499c: 89 44 24 04 mov %eax,0x4(%esp) 801049a0: e8 1b fc ff ff call 801045c0 <argptr> 801049a5: 85 c0 test %eax,%eax 801049a7: 78 1f js 801049c8 <sys_read+0x68> return fileread(f, p, n); 801049a9: 8b 45 f0 mov -0x10(%ebp),%eax 801049ac: 89 44 24 08 mov %eax,0x8(%esp) 801049b0: 8b 45 f4 mov -0xc(%ebp),%eax 801049b3: 89 44 24 04 mov %eax,0x4(%esp) 801049b7: 8b 45 ec mov -0x14(%ebp),%eax 801049ba: 89 04 24 mov %eax,(%esp) 801049bd: e8 be c5 ff ff call 80100f80 <fileread> } 801049c2: c9 leave 801049c3: c3 ret 801049c4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi return -1; 801049c8: b8 ff ff ff ff mov $0xffffffff,%eax } 801049cd: c9 leave 801049ce: c3 ret 801049cf: 90 nop 801049d0 <sys_write>: { 801049d0: 55 push %ebp if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argptr(1, &p, n) < 0) 801049d1: 31 c0 xor %eax,%eax { 801049d3: 89 e5 mov %esp,%ebp 801049d5: 83 ec 28 sub $0x28,%esp if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argptr(1, &p, n) < 0) 801049d8: 8d 55 ec lea -0x14(%ebp),%edx 801049db: e8 d0 fe ff ff call 801048b0 <argfd.constprop.0> 801049e0: 85 c0 test %eax,%eax 801049e2: 78 54 js 80104a38 <sys_write+0x68> 801049e4: 8d 45 f0 lea -0x10(%ebp),%eax 801049e7: 89 44 24 04 mov %eax,0x4(%esp) 801049eb: c7 04 24 02 00 00 00 movl $0x2,(%esp) 801049f2: e8 89 fb ff ff call 80104580 <argint> 801049f7: 85 c0 test %eax,%eax 801049f9: 78 3d js 80104a38 <sys_write+0x68> 801049fb: 8b 45 f0 mov -0x10(%ebp),%eax 801049fe: c7 04 24 01 00 00 00 movl $0x1,(%esp) 80104a05: 89 44 24 08 mov %eax,0x8(%esp) 80104a09: 8d 45 f4 lea -0xc(%ebp),%eax 80104a0c: 89 44 24 04 mov %eax,0x4(%esp) 80104a10: e8 ab fb ff ff call 801045c0 <argptr> 80104a15: 85 c0 test %eax,%eax 80104a17: 78 1f js 80104a38 <sys_write+0x68> return filewrite(f, p, n); 80104a19: 8b 45 f0 mov -0x10(%ebp),%eax 80104a1c: 89 44 24 08 mov %eax,0x8(%esp) 80104a20: 8b 45 f4 mov -0xc(%ebp),%eax 80104a23: 89 44 24 04 mov %eax,0x4(%esp) 80104a27: 8b 45 ec mov -0x14(%ebp),%eax 80104a2a: 89 04 24 mov %eax,(%esp) 80104a2d: e8 ee c5 ff ff call 80101020 <filewrite> } 80104a32: c9 leave 80104a33: c3 ret 80104a34: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi return -1; 80104a38: b8 ff ff ff ff mov $0xffffffff,%eax } 80104a3d: c9 leave 80104a3e: c3 ret 80104a3f: 90 nop 80104a40 <sys_close>: { 80104a40: 55 push %ebp 80104a41: 89 e5 mov %esp,%ebp 80104a43: 83 ec 28 sub $0x28,%esp if(argfd(0, &fd, &f) < 0) 80104a46: 8d 55 f4 lea -0xc(%ebp),%edx 80104a49: 8d 45 f0 lea -0x10(%ebp),%eax 80104a4c: e8 5f fe ff ff call 801048b0 <argfd.constprop.0> 80104a51: 85 c0 test %eax,%eax 80104a53: 78 23 js 80104a78 <sys_close+0x38> myproc()->ofile[fd] = 0; 80104a55: e8 96 ec ff ff call 801036f0 <myproc> 80104a5a: 8b 55 f0 mov -0x10(%ebp),%edx 80104a5d: c7 44 90 28 00 00 00 movl $0x0,0x28(%eax,%edx,4) 80104a64: 00 fileclose(f); 80104a65: 8b 45 f4 mov -0xc(%ebp),%eax 80104a68: 89 04 24 mov %eax,(%esp) 80104a6b: e8 00 c4 ff ff call 80100e70 <fileclose> return 0; 80104a70: 31 c0 xor %eax,%eax } 80104a72: c9 leave 80104a73: c3 ret 80104a74: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi return -1; 80104a78: b8 ff ff ff ff mov $0xffffffff,%eax } 80104a7d: c9 leave 80104a7e: c3 ret 80104a7f: 90 nop 80104a80 <sys_fstat>: { 80104a80: 55 push %ebp if(argfd(0, 0, &f) < 0 || argptr(1, (void*)&st, sizeof(*st)) < 0) 80104a81: 31 c0 xor %eax,%eax { 80104a83: 89 e5 mov %esp,%ebp 80104a85: 83 ec 28 sub $0x28,%esp if(argfd(0, 0, &f) < 0 || argptr(1, (void*)&st, sizeof(*st)) < 0) 80104a88: 8d 55 f0 lea -0x10(%ebp),%edx 80104a8b: e8 20 fe ff ff call 801048b0 <argfd.constprop.0> 80104a90: 85 c0 test %eax,%eax 80104a92: 78 34 js 80104ac8 <sys_fstat+0x48> 80104a94: 8d 45 f4 lea -0xc(%ebp),%eax 80104a97: c7 44 24 08 14 00 00 movl $0x14,0x8(%esp) 80104a9e: 00 80104a9f: 89 44 24 04 mov %eax,0x4(%esp) 80104aa3: c7 04 24 01 00 00 00 movl $0x1,(%esp) 80104aaa: e8 11 fb ff ff call 801045c0 <argptr> 80104aaf: 85 c0 test %eax,%eax 80104ab1: 78 15 js 80104ac8 <sys_fstat+0x48> return filestat(f, st); 80104ab3: 8b 45 f4 mov -0xc(%ebp),%eax 80104ab6: 89 44 24 04 mov %eax,0x4(%esp) 80104aba: 8b 45 f0 mov -0x10(%ebp),%eax 80104abd: 89 04 24 mov %eax,(%esp) 80104ac0: e8 6b c4 ff ff call 80100f30 <filestat> } 80104ac5: c9 leave 80104ac6: c3 ret 80104ac7: 90 nop return -1; 80104ac8: b8 ff ff ff ff mov $0xffffffff,%eax } 80104acd: c9 leave 80104ace: c3 ret 80104acf: 90 nop 80104ad0 <sys_link>: { 80104ad0: 55 push %ebp 80104ad1: 89 e5 mov %esp,%ebp 80104ad3: 57 push %edi 80104ad4: 56 push %esi 80104ad5: 53 push %ebx 80104ad6: 83 ec 3c sub $0x3c,%esp if(argstr(0, &old) < 0 || argstr(1, &new) < 0) 80104ad9: 8d 45 d4 lea -0x2c(%ebp),%eax 80104adc: 89 44 24 04 mov %eax,0x4(%esp) 80104ae0: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80104ae7: e8 34 fb ff ff call 80104620 <argstr> 80104aec: 85 c0 test %eax,%eax 80104aee: 0f 88 e6 00 00 00 js 80104bda <sys_link+0x10a> 80104af4: 8d 45 d0 lea -0x30(%ebp),%eax 80104af7: 89 44 24 04 mov %eax,0x4(%esp) 80104afb: c7 04 24 01 00 00 00 movl $0x1,(%esp) 80104b02: e8 19 fb ff ff call 80104620 <argstr> 80104b07: 85 c0 test %eax,%eax 80104b09: 0f 88 cb 00 00 00 js 80104bda <sys_link+0x10a> begin_op(); 80104b0f: e8 4c e0 ff ff call 80102b60 <begin_op> if((ip = namei(old)) == 0){ 80104b14: 8b 45 d4 mov -0x2c(%ebp),%eax 80104b17: 89 04 24 mov %eax,(%esp) 80104b1a: e8 31 d4 ff ff call 80101f50 <namei> 80104b1f: 85 c0 test %eax,%eax 80104b21: 89 c3 mov %eax,%ebx 80104b23: 0f 84 ac 00 00 00 je 80104bd5 <sys_link+0x105> ilock(ip); 80104b29: 89 04 24 mov %eax,(%esp) 80104b2c: e8 cf cb ff ff call 80101700 <ilock> if(ip->type == T_DIR){ 80104b31: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx) 80104b36: 0f 84 91 00 00 00 je 80104bcd <sys_link+0xfd> ip->nlink++; 80104b3c: 66 83 43 56 01 addw $0x1,0x56(%ebx) if((dp = nameiparent(new, name)) == 0) 80104b41: 8d 7d da lea -0x26(%ebp),%edi iupdate(ip); 80104b44: 89 1c 24 mov %ebx,(%esp) 80104b47: e8 f4 ca ff ff call 80101640 <iupdate> iunlock(ip); 80104b4c: 89 1c 24 mov %ebx,(%esp) 80104b4f: e8 8c cc ff ff call 801017e0 <iunlock> if((dp = nameiparent(new, name)) == 0) 80104b54: 8b 45 d0 mov -0x30(%ebp),%eax 80104b57: 89 7c 24 04 mov %edi,0x4(%esp) 80104b5b: 89 04 24 mov %eax,(%esp) 80104b5e: e8 0d d4 ff ff call 80101f70 <nameiparent> 80104b63: 85 c0 test %eax,%eax 80104b65: 89 c6 mov %eax,%esi 80104b67: 74 4f je 80104bb8 <sys_link+0xe8> ilock(dp); 80104b69: 89 04 24 mov %eax,(%esp) 80104b6c: e8 8f cb ff ff call 80101700 <ilock> if(dp->dev != ip->dev || dirlink(dp, name, ip->inum) < 0){ 80104b71: 8b 03 mov (%ebx),%eax 80104b73: 39 06 cmp %eax,(%esi) 80104b75: 75 39 jne 80104bb0 <sys_link+0xe0> 80104b77: 8b 43 04 mov 0x4(%ebx),%eax 80104b7a: 89 7c 24 04 mov %edi,0x4(%esp) 80104b7e: 89 34 24 mov %esi,(%esp) 80104b81: 89 44 24 08 mov %eax,0x8(%esp) 80104b85: e8 e6 d2 ff ff call 80101e70 <dirlink> 80104b8a: 85 c0 test %eax,%eax 80104b8c: 78 22 js 80104bb0 <sys_link+0xe0> iunlockput(dp); 80104b8e: 89 34 24 mov %esi,(%esp) 80104b91: e8 ca cd ff ff call 80101960 <iunlockput> iput(ip); 80104b96: 89 1c 24 mov %ebx,(%esp) 80104b99: e8 82 cc ff ff call 80101820 <iput> end_op(); 80104b9e: e8 2d e0 ff ff call 80102bd0 <end_op> } 80104ba3: 83 c4 3c add $0x3c,%esp return 0; 80104ba6: 31 c0 xor %eax,%eax } 80104ba8: 5b pop %ebx 80104ba9: 5e pop %esi 80104baa: 5f pop %edi 80104bab: 5d pop %ebp 80104bac: c3 ret 80104bad: 8d 76 00 lea 0x0(%esi),%esi iunlockput(dp); 80104bb0: 89 34 24 mov %esi,(%esp) 80104bb3: e8 a8 cd ff ff call 80101960 <iunlockput> ilock(ip); 80104bb8: 89 1c 24 mov %ebx,(%esp) 80104bbb: e8 40 cb ff ff call 80101700 <ilock> ip->nlink--; 80104bc0: 66 83 6b 56 01 subw $0x1,0x56(%ebx) iupdate(ip); 80104bc5: 89 1c 24 mov %ebx,(%esp) 80104bc8: e8 73 ca ff ff call 80101640 <iupdate> iunlockput(ip); 80104bcd: 89 1c 24 mov %ebx,(%esp) 80104bd0: e8 8b cd ff ff call 80101960 <iunlockput> end_op(); 80104bd5: e8 f6 df ff ff call 80102bd0 <end_op> } 80104bda: 83 c4 3c add $0x3c,%esp return -1; 80104bdd: b8 ff ff ff ff mov $0xffffffff,%eax } 80104be2: 5b pop %ebx 80104be3: 5e pop %esi 80104be4: 5f pop %edi 80104be5: 5d pop %ebp 80104be6: c3 ret 80104be7: 89 f6 mov %esi,%esi 80104be9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80104bf0 <sys_unlink>: { 80104bf0: 55 push %ebp 80104bf1: 89 e5 mov %esp,%ebp 80104bf3: 57 push %edi 80104bf4: 56 push %esi 80104bf5: 53 push %ebx 80104bf6: 83 ec 5c sub $0x5c,%esp if(argstr(0, &path) < 0) 80104bf9: 8d 45 c0 lea -0x40(%ebp),%eax 80104bfc: 89 44 24 04 mov %eax,0x4(%esp) 80104c00: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80104c07: e8 14 fa ff ff call 80104620 <argstr> 80104c0c: 85 c0 test %eax,%eax 80104c0e: 0f 88 76 01 00 00 js 80104d8a <sys_unlink+0x19a> begin_op(); 80104c14: e8 47 df ff ff call 80102b60 <begin_op> if((dp = nameiparent(path, name)) == 0){ 80104c19: 8b 45 c0 mov -0x40(%ebp),%eax 80104c1c: 8d 5d ca lea -0x36(%ebp),%ebx 80104c1f: 89 5c 24 04 mov %ebx,0x4(%esp) 80104c23: 89 04 24 mov %eax,(%esp) 80104c26: e8 45 d3 ff ff call 80101f70 <nameiparent> 80104c2b: 85 c0 test %eax,%eax 80104c2d: 89 45 b4 mov %eax,-0x4c(%ebp) 80104c30: 0f 84 4f 01 00 00 je 80104d85 <sys_unlink+0x195> ilock(dp); 80104c36: 8b 75 b4 mov -0x4c(%ebp),%esi 80104c39: 89 34 24 mov %esi,(%esp) 80104c3c: e8 bf ca ff ff call 80101700 <ilock> if(namecmp(name, ".") == 0 || namecmp(name, "..") == 0) 80104c41: c7 44 24 04 dc 75 10 movl $0x801075dc,0x4(%esp) 80104c48: 80 80104c49: 89 1c 24 mov %ebx,(%esp) 80104c4c: e8 8f cf ff ff call 80101be0 <namecmp> 80104c51: 85 c0 test %eax,%eax 80104c53: 0f 84 21 01 00 00 je 80104d7a <sys_unlink+0x18a> 80104c59: c7 44 24 04 db 75 10 movl $0x801075db,0x4(%esp) 80104c60: 80 80104c61: 89 1c 24 mov %ebx,(%esp) 80104c64: e8 77 cf ff ff call 80101be0 <namecmp> 80104c69: 85 c0 test %eax,%eax 80104c6b: 0f 84 09 01 00 00 je 80104d7a <sys_unlink+0x18a> if((ip = dirlookup(dp, name, &off)) == 0) 80104c71: 8d 45 c4 lea -0x3c(%ebp),%eax 80104c74: 89 5c 24 04 mov %ebx,0x4(%esp) 80104c78: 89 44 24 08 mov %eax,0x8(%esp) 80104c7c: 89 34 24 mov %esi,(%esp) 80104c7f: e8 8c cf ff ff call 80101c10 <dirlookup> 80104c84: 85 c0 test %eax,%eax 80104c86: 89 c3 mov %eax,%ebx 80104c88: 0f 84 ec 00 00 00 je 80104d7a <sys_unlink+0x18a> ilock(ip); 80104c8e: 89 04 24 mov %eax,(%esp) 80104c91: e8 6a ca ff ff call 80101700 <ilock> if(ip->nlink < 1) 80104c96: 66 83 7b 56 00 cmpw $0x0,0x56(%ebx) 80104c9b: 0f 8e 24 01 00 00 jle 80104dc5 <sys_unlink+0x1d5> if(ip->type == T_DIR && !isdirempty(ip)){ 80104ca1: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx) 80104ca6: 8d 75 d8 lea -0x28(%ebp),%esi 80104ca9: 74 7d je 80104d28 <sys_unlink+0x138> memset(&de, 0, sizeof(de)); 80104cab: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp) 80104cb2: 00 80104cb3: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80104cba: 00 80104cbb: 89 34 24 mov %esi,(%esp) 80104cbe: e8 0d f6 ff ff call 801042d0 <memset> if(writei(dp, (char*)&de, off, sizeof(de)) != sizeof(de)) 80104cc3: 8b 45 c4 mov -0x3c(%ebp),%eax 80104cc6: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp) 80104ccd: 00 80104cce: 89 74 24 04 mov %esi,0x4(%esp) 80104cd2: 89 44 24 08 mov %eax,0x8(%esp) 80104cd6: 8b 45 b4 mov -0x4c(%ebp),%eax 80104cd9: 89 04 24 mov %eax,(%esp) 80104cdc: e8 cf cd ff ff call 80101ab0 <writei> 80104ce1: 83 f8 10 cmp $0x10,%eax 80104ce4: 0f 85 cf 00 00 00 jne 80104db9 <sys_unlink+0x1c9> if(ip->type == T_DIR){ 80104cea: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx) 80104cef: 0f 84 a3 00 00 00 je 80104d98 <sys_unlink+0x1a8> iunlockput(dp); 80104cf5: 8b 45 b4 mov -0x4c(%ebp),%eax 80104cf8: 89 04 24 mov %eax,(%esp) 80104cfb: e8 60 cc ff ff call 80101960 <iunlockput> ip->nlink--; 80104d00: 66 83 6b 56 01 subw $0x1,0x56(%ebx) iupdate(ip); 80104d05: 89 1c 24 mov %ebx,(%esp) 80104d08: e8 33 c9 ff ff call 80101640 <iupdate> iunlockput(ip); 80104d0d: 89 1c 24 mov %ebx,(%esp) 80104d10: e8 4b cc ff ff call 80101960 <iunlockput> end_op(); 80104d15: e8 b6 de ff ff call 80102bd0 <end_op> } 80104d1a: 83 c4 5c add $0x5c,%esp return 0; 80104d1d: 31 c0 xor %eax,%eax } 80104d1f: 5b pop %ebx 80104d20: 5e pop %esi 80104d21: 5f pop %edi 80104d22: 5d pop %ebp 80104d23: c3 ret 80104d24: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi for(off=2*sizeof(de); off<dp->size; off+=sizeof(de)){ 80104d28: 83 7b 58 20 cmpl $0x20,0x58(%ebx) 80104d2c: 0f 86 79 ff ff ff jbe 80104cab <sys_unlink+0xbb> 80104d32: bf 20 00 00 00 mov $0x20,%edi 80104d37: eb 15 jmp 80104d4e <sys_unlink+0x15e> 80104d39: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80104d40: 8d 57 10 lea 0x10(%edi),%edx 80104d43: 3b 53 58 cmp 0x58(%ebx),%edx 80104d46: 0f 83 5f ff ff ff jae 80104cab <sys_unlink+0xbb> 80104d4c: 89 d7 mov %edx,%edi if(readi(dp, (char*)&de, off, sizeof(de)) != sizeof(de)) 80104d4e: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp) 80104d55: 00 80104d56: 89 7c 24 08 mov %edi,0x8(%esp) 80104d5a: 89 74 24 04 mov %esi,0x4(%esp) 80104d5e: 89 1c 24 mov %ebx,(%esp) 80104d61: e8 4a cc ff ff call 801019b0 <readi> 80104d66: 83 f8 10 cmp $0x10,%eax 80104d69: 75 42 jne 80104dad <sys_unlink+0x1bd> if(de.inum != 0) 80104d6b: 66 83 7d d8 00 cmpw $0x0,-0x28(%ebp) 80104d70: 74 ce je 80104d40 <sys_unlink+0x150> iunlockput(ip); 80104d72: 89 1c 24 mov %ebx,(%esp) 80104d75: e8 e6 cb ff ff call 80101960 <iunlockput> iunlockput(dp); 80104d7a: 8b 45 b4 mov -0x4c(%ebp),%eax 80104d7d: 89 04 24 mov %eax,(%esp) 80104d80: e8 db cb ff ff call 80101960 <iunlockput> end_op(); 80104d85: e8 46 de ff ff call 80102bd0 <end_op> } 80104d8a: 83 c4 5c add $0x5c,%esp return -1; 80104d8d: b8 ff ff ff ff mov $0xffffffff,%eax } 80104d92: 5b pop %ebx 80104d93: 5e pop %esi 80104d94: 5f pop %edi 80104d95: 5d pop %ebp 80104d96: c3 ret 80104d97: 90 nop dp->nlink--; 80104d98: 8b 45 b4 mov -0x4c(%ebp),%eax 80104d9b: 66 83 68 56 01 subw $0x1,0x56(%eax) iupdate(dp); 80104da0: 89 04 24 mov %eax,(%esp) 80104da3: e8 98 c8 ff ff call 80101640 <iupdate> 80104da8: e9 48 ff ff ff jmp 80104cf5 <sys_unlink+0x105> panic("isdirempty: readi"); 80104dad: c7 04 24 00 76 10 80 movl $0x80107600,(%esp) 80104db4: e8 a7 b5 ff ff call 80100360 <panic> panic("unlink: writei"); 80104db9: c7 04 24 12 76 10 80 movl $0x80107612,(%esp) 80104dc0: e8 9b b5 ff ff call 80100360 <panic> panic("unlink: nlink < 1"); 80104dc5: c7 04 24 ee 75 10 80 movl $0x801075ee,(%esp) 80104dcc: e8 8f b5 ff ff call 80100360 <panic> 80104dd1: eb 0d jmp 80104de0 <sys_open> 80104dd3: 90 nop 80104dd4: 90 nop 80104dd5: 90 nop 80104dd6: 90 nop 80104dd7: 90 nop 80104dd8: 90 nop 80104dd9: 90 nop 80104dda: 90 nop 80104ddb: 90 nop 80104ddc: 90 nop 80104ddd: 90 nop 80104dde: 90 nop 80104ddf: 90 nop 80104de0 <sys_open>: int sys_open(void) { 80104de0: 55 push %ebp 80104de1: 89 e5 mov %esp,%ebp 80104de3: 57 push %edi 80104de4: 56 push %esi 80104de5: 53 push %ebx 80104de6: 83 ec 2c sub $0x2c,%esp char *path; int fd, omode; struct file *f; struct inode *ip; if(argstr(0, &path) < 0 || argint(1, &omode) < 0) 80104de9: 8d 45 e0 lea -0x20(%ebp),%eax 80104dec: 89 44 24 04 mov %eax,0x4(%esp) 80104df0: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80104df7: e8 24 f8 ff ff call 80104620 <argstr> 80104dfc: 85 c0 test %eax,%eax 80104dfe: 0f 88 d1 00 00 00 js 80104ed5 <sys_open+0xf5> 80104e04: 8d 45 e4 lea -0x1c(%ebp),%eax 80104e07: 89 44 24 04 mov %eax,0x4(%esp) 80104e0b: c7 04 24 01 00 00 00 movl $0x1,(%esp) 80104e12: e8 69 f7 ff ff call 80104580 <argint> 80104e17: 85 c0 test %eax,%eax 80104e19: 0f 88 b6 00 00 00 js 80104ed5 <sys_open+0xf5> return -1; begin_op(); 80104e1f: e8 3c dd ff ff call 80102b60 <begin_op> if(omode & O_CREATE){ 80104e24: f6 45 e5 02 testb $0x2,-0x1b(%ebp) 80104e28: 0f 85 82 00 00 00 jne 80104eb0 <sys_open+0xd0> if(ip == 0){ end_op(); return -1; } } else { if((ip = namei(path)) == 0){ 80104e2e: 8b 45 e0 mov -0x20(%ebp),%eax 80104e31: 89 04 24 mov %eax,(%esp) 80104e34: e8 17 d1 ff ff call 80101f50 <namei> 80104e39: 85 c0 test %eax,%eax 80104e3b: 89 c6 mov %eax,%esi 80104e3d: 0f 84 8d 00 00 00 je 80104ed0 <sys_open+0xf0> end_op(); return -1; } ilock(ip); 80104e43: 89 04 24 mov %eax,(%esp) 80104e46: e8 b5 c8 ff ff call 80101700 <ilock> if(ip->type == T_DIR && omode != O_RDONLY){ 80104e4b: 66 83 7e 50 01 cmpw $0x1,0x50(%esi) 80104e50: 0f 84 92 00 00 00 je 80104ee8 <sys_open+0x108> end_op(); return -1; } } if((f = filealloc()) == 0 || (fd = fdalloc(f)) < 0){ 80104e56: e8 55 bf ff ff call 80100db0 <filealloc> 80104e5b: 85 c0 test %eax,%eax 80104e5d: 89 c3 mov %eax,%ebx 80104e5f: 0f 84 93 00 00 00 je 80104ef8 <sys_open+0x118> 80104e65: e8 86 f8 ff ff call 801046f0 <fdalloc> 80104e6a: 85 c0 test %eax,%eax 80104e6c: 89 c7 mov %eax,%edi 80104e6e: 0f 88 94 00 00 00 js 80104f08 <sys_open+0x128> fileclose(f); iunlockput(ip); end_op(); return -1; } iunlock(ip); 80104e74: 89 34 24 mov %esi,(%esp) 80104e77: e8 64 c9 ff ff call 801017e0 <iunlock> end_op(); 80104e7c: e8 4f dd ff ff call 80102bd0 <end_op> f->type = FD_INODE; 80104e81: c7 03 02 00 00 00 movl $0x2,(%ebx) f->ip = ip; f->off = 0; f->readable = !(omode & O_WRONLY); 80104e87: 8b 45 e4 mov -0x1c(%ebp),%eax f->ip = ip; 80104e8a: 89 73 10 mov %esi,0x10(%ebx) f->off = 0; 80104e8d: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx) f->readable = !(omode & O_WRONLY); 80104e94: 89 c2 mov %eax,%edx 80104e96: 83 e2 01 and $0x1,%edx 80104e99: 83 f2 01 xor $0x1,%edx f->writable = (omode & O_WRONLY) || (omode & O_RDWR); 80104e9c: a8 03 test $0x3,%al f->readable = !(omode & O_WRONLY); 80104e9e: 88 53 08 mov %dl,0x8(%ebx) return fd; 80104ea1: 89 f8 mov %edi,%eax f->writable = (omode & O_WRONLY) || (omode & O_RDWR); 80104ea3: 0f 95 43 09 setne 0x9(%ebx) } 80104ea7: 83 c4 2c add $0x2c,%esp 80104eaa: 5b pop %ebx 80104eab: 5e pop %esi 80104eac: 5f pop %edi 80104ead: 5d pop %ebp 80104eae: c3 ret 80104eaf: 90 nop ip = create(path, T_FILE, 0, 0); 80104eb0: 8b 45 e0 mov -0x20(%ebp),%eax 80104eb3: 31 c9 xor %ecx,%ecx 80104eb5: ba 02 00 00 00 mov $0x2,%edx 80104eba: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80104ec1: e8 6a f8 ff ff call 80104730 <create> if(ip == 0){ 80104ec6: 85 c0 test %eax,%eax ip = create(path, T_FILE, 0, 0); 80104ec8: 89 c6 mov %eax,%esi if(ip == 0){ 80104eca: 75 8a jne 80104e56 <sys_open+0x76> 80104ecc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi end_op(); 80104ed0: e8 fb dc ff ff call 80102bd0 <end_op> } 80104ed5: 83 c4 2c add $0x2c,%esp return -1; 80104ed8: b8 ff ff ff ff mov $0xffffffff,%eax } 80104edd: 5b pop %ebx 80104ede: 5e pop %esi 80104edf: 5f pop %edi 80104ee0: 5d pop %ebp 80104ee1: c3 ret 80104ee2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi if(ip->type == T_DIR && omode != O_RDONLY){ 80104ee8: 8b 45 e4 mov -0x1c(%ebp),%eax 80104eeb: 85 c0 test %eax,%eax 80104eed: 0f 84 63 ff ff ff je 80104e56 <sys_open+0x76> 80104ef3: 90 nop 80104ef4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi iunlockput(ip); 80104ef8: 89 34 24 mov %esi,(%esp) 80104efb: e8 60 ca ff ff call 80101960 <iunlockput> 80104f00: eb ce jmp 80104ed0 <sys_open+0xf0> 80104f02: 8d b6 00 00 00 00 lea 0x0(%esi),%esi fileclose(f); 80104f08: 89 1c 24 mov %ebx,(%esp) 80104f0b: e8 60 bf ff ff call 80100e70 <fileclose> 80104f10: eb e6 jmp 80104ef8 <sys_open+0x118> 80104f12: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80104f19: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80104f20 <sys_mkdir>: int sys_mkdir(void) { 80104f20: 55 push %ebp 80104f21: 89 e5 mov %esp,%ebp 80104f23: 83 ec 28 sub $0x28,%esp char *path; struct inode *ip; begin_op(); 80104f26: e8 35 dc ff ff call 80102b60 <begin_op> if(argstr(0, &path) < 0 || (ip = create(path, T_DIR, 0, 0)) == 0){ 80104f2b: 8d 45 f4 lea -0xc(%ebp),%eax 80104f2e: 89 44 24 04 mov %eax,0x4(%esp) 80104f32: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80104f39: e8 e2 f6 ff ff call 80104620 <argstr> 80104f3e: 85 c0 test %eax,%eax 80104f40: 78 2e js 80104f70 <sys_mkdir+0x50> 80104f42: 8b 45 f4 mov -0xc(%ebp),%eax 80104f45: 31 c9 xor %ecx,%ecx 80104f47: ba 01 00 00 00 mov $0x1,%edx 80104f4c: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80104f53: e8 d8 f7 ff ff call 80104730 <create> 80104f58: 85 c0 test %eax,%eax 80104f5a: 74 14 je 80104f70 <sys_mkdir+0x50> end_op(); return -1; } iunlockput(ip); 80104f5c: 89 04 24 mov %eax,(%esp) 80104f5f: e8 fc c9 ff ff call 80101960 <iunlockput> end_op(); 80104f64: e8 67 dc ff ff call 80102bd0 <end_op> return 0; 80104f69: 31 c0 xor %eax,%eax } 80104f6b: c9 leave 80104f6c: c3 ret 80104f6d: 8d 76 00 lea 0x0(%esi),%esi end_op(); 80104f70: e8 5b dc ff ff call 80102bd0 <end_op> return -1; 80104f75: b8 ff ff ff ff mov $0xffffffff,%eax } 80104f7a: c9 leave 80104f7b: c3 ret 80104f7c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80104f80 <sys_mknod>: int sys_mknod(void) { 80104f80: 55 push %ebp 80104f81: 89 e5 mov %esp,%ebp 80104f83: 83 ec 28 sub $0x28,%esp struct inode *ip; char *path; int major, minor; begin_op(); 80104f86: e8 d5 db ff ff call 80102b60 <begin_op> if((argstr(0, &path)) < 0 || 80104f8b: 8d 45 ec lea -0x14(%ebp),%eax 80104f8e: 89 44 24 04 mov %eax,0x4(%esp) 80104f92: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80104f99: e8 82 f6 ff ff call 80104620 <argstr> 80104f9e: 85 c0 test %eax,%eax 80104fa0: 78 5e js 80105000 <sys_mknod+0x80> argint(1, &major) < 0 || 80104fa2: 8d 45 f0 lea -0x10(%ebp),%eax 80104fa5: 89 44 24 04 mov %eax,0x4(%esp) 80104fa9: c7 04 24 01 00 00 00 movl $0x1,(%esp) 80104fb0: e8 cb f5 ff ff call 80104580 <argint> if((argstr(0, &path)) < 0 || 80104fb5: 85 c0 test %eax,%eax 80104fb7: 78 47 js 80105000 <sys_mknod+0x80> argint(2, &minor) < 0 || 80104fb9: 8d 45 f4 lea -0xc(%ebp),%eax 80104fbc: 89 44 24 04 mov %eax,0x4(%esp) 80104fc0: c7 04 24 02 00 00 00 movl $0x2,(%esp) 80104fc7: e8 b4 f5 ff ff call 80104580 <argint> argint(1, &major) < 0 || 80104fcc: 85 c0 test %eax,%eax 80104fce: 78 30 js 80105000 <sys_mknod+0x80> (ip = create(path, T_DEV, major, minor)) == 0){ 80104fd0: 0f bf 45 f4 movswl -0xc(%ebp),%eax argint(2, &minor) < 0 || 80104fd4: ba 03 00 00 00 mov $0x3,%edx (ip = create(path, T_DEV, major, minor)) == 0){ 80104fd9: 0f bf 4d f0 movswl -0x10(%ebp),%ecx 80104fdd: 89 04 24 mov %eax,(%esp) argint(2, &minor) < 0 || 80104fe0: 8b 45 ec mov -0x14(%ebp),%eax 80104fe3: e8 48 f7 ff ff call 80104730 <create> 80104fe8: 85 c0 test %eax,%eax 80104fea: 74 14 je 80105000 <sys_mknod+0x80> end_op(); return -1; } iunlockput(ip); 80104fec: 89 04 24 mov %eax,(%esp) 80104fef: e8 6c c9 ff ff call 80101960 <iunlockput> end_op(); 80104ff4: e8 d7 db ff ff call 80102bd0 <end_op> return 0; 80104ff9: 31 c0 xor %eax,%eax } 80104ffb: c9 leave 80104ffc: c3 ret 80104ffd: 8d 76 00 lea 0x0(%esi),%esi end_op(); 80105000: e8 cb db ff ff call 80102bd0 <end_op> return -1; 80105005: b8 ff ff ff ff mov $0xffffffff,%eax } 8010500a: c9 leave 8010500b: c3 ret 8010500c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80105010 <sys_chdir>: int sys_chdir(void) { 80105010: 55 push %ebp 80105011: 89 e5 mov %esp,%ebp 80105013: 56 push %esi 80105014: 53 push %ebx 80105015: 83 ec 20 sub $0x20,%esp char *path; struct inode *ip; struct proc *curproc = myproc(); 80105018: e8 d3 e6 ff ff call 801036f0 <myproc> 8010501d: 89 c6 mov %eax,%esi begin_op(); 8010501f: e8 3c db ff ff call 80102b60 <begin_op> if(argstr(0, &path) < 0 || (ip = namei(path)) == 0){ 80105024: 8d 45 f4 lea -0xc(%ebp),%eax 80105027: 89 44 24 04 mov %eax,0x4(%esp) 8010502b: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80105032: e8 e9 f5 ff ff call 80104620 <argstr> 80105037: 85 c0 test %eax,%eax 80105039: 78 4a js 80105085 <sys_chdir+0x75> 8010503b: 8b 45 f4 mov -0xc(%ebp),%eax 8010503e: 89 04 24 mov %eax,(%esp) 80105041: e8 0a cf ff ff call 80101f50 <namei> 80105046: 85 c0 test %eax,%eax 80105048: 89 c3 mov %eax,%ebx 8010504a: 74 39 je 80105085 <sys_chdir+0x75> end_op(); return -1; } ilock(ip); 8010504c: 89 04 24 mov %eax,(%esp) 8010504f: e8 ac c6 ff ff call 80101700 <ilock> if(ip->type != T_DIR){ 80105054: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx) iunlockput(ip); 80105059: 89 1c 24 mov %ebx,(%esp) if(ip->type != T_DIR){ 8010505c: 75 22 jne 80105080 <sys_chdir+0x70> end_op(); return -1; } iunlock(ip); 8010505e: e8 7d c7 ff ff call 801017e0 <iunlock> iput(curproc->cwd); 80105063: 8b 46 68 mov 0x68(%esi),%eax 80105066: 89 04 24 mov %eax,(%esp) 80105069: e8 b2 c7 ff ff call 80101820 <iput> end_op(); 8010506e: e8 5d db ff ff call 80102bd0 <end_op> curproc->cwd = ip; return 0; 80105073: 31 c0 xor %eax,%eax curproc->cwd = ip; 80105075: 89 5e 68 mov %ebx,0x68(%esi) } 80105078: 83 c4 20 add $0x20,%esp 8010507b: 5b pop %ebx 8010507c: 5e pop %esi 8010507d: 5d pop %ebp 8010507e: c3 ret 8010507f: 90 nop iunlockput(ip); 80105080: e8 db c8 ff ff call 80101960 <iunlockput> end_op(); 80105085: e8 46 db ff ff call 80102bd0 <end_op> } 8010508a: 83 c4 20 add $0x20,%esp return -1; 8010508d: b8 ff ff ff ff mov $0xffffffff,%eax } 80105092: 5b pop %ebx 80105093: 5e pop %esi 80105094: 5d pop %ebp 80105095: c3 ret 80105096: 8d 76 00 lea 0x0(%esi),%esi 80105099: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801050a0 <sys_exec>: int sys_exec(void) { 801050a0: 55 push %ebp 801050a1: 89 e5 mov %esp,%ebp 801050a3: 57 push %edi 801050a4: 56 push %esi 801050a5: 53 push %ebx 801050a6: 81 ec ac 00 00 00 sub $0xac,%esp char *path, *argv[MAXARG]; int i; uint uargv, uarg; if(argstr(0, &path) < 0 || argint(1, (int*)&uargv) < 0){ 801050ac: 8d 85 5c ff ff ff lea -0xa4(%ebp),%eax 801050b2: 89 44 24 04 mov %eax,0x4(%esp) 801050b6: c7 04 24 00 00 00 00 movl $0x0,(%esp) 801050bd: e8 5e f5 ff ff call 80104620 <argstr> 801050c2: 85 c0 test %eax,%eax 801050c4: 0f 88 84 00 00 00 js 8010514e <sys_exec+0xae> 801050ca: 8d 85 60 ff ff ff lea -0xa0(%ebp),%eax 801050d0: 89 44 24 04 mov %eax,0x4(%esp) 801050d4: c7 04 24 01 00 00 00 movl $0x1,(%esp) 801050db: e8 a0 f4 ff ff call 80104580 <argint> 801050e0: 85 c0 test %eax,%eax 801050e2: 78 6a js 8010514e <sys_exec+0xae> return -1; } memset(argv, 0, sizeof(argv)); 801050e4: 8d 85 68 ff ff ff lea -0x98(%ebp),%eax for(i=0;; i++){ 801050ea: 31 db xor %ebx,%ebx memset(argv, 0, sizeof(argv)); 801050ec: c7 44 24 08 80 00 00 movl $0x80,0x8(%esp) 801050f3: 00 801050f4: 8d b5 68 ff ff ff lea -0x98(%ebp),%esi 801050fa: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80105101: 00 80105102: 8d bd 64 ff ff ff lea -0x9c(%ebp),%edi 80105108: 89 04 24 mov %eax,(%esp) 8010510b: e8 c0 f1 ff ff call 801042d0 <memset> if(i >= NELEM(argv)) return -1; if(fetchint(uargv+4*i, (int*)&uarg) < 0) 80105110: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax 80105116: 89 7c 24 04 mov %edi,0x4(%esp) 8010511a: 8d 04 98 lea (%eax,%ebx,4),%eax 8010511d: 89 04 24 mov %eax,(%esp) 80105120: e8 fb f3 ff ff call 80104520 <fetchint> 80105125: 85 c0 test %eax,%eax 80105127: 78 25 js 8010514e <sys_exec+0xae> return -1; if(uarg == 0){ 80105129: 8b 85 64 ff ff ff mov -0x9c(%ebp),%eax 8010512f: 85 c0 test %eax,%eax 80105131: 74 2d je 80105160 <sys_exec+0xc0> argv[i] = 0; break; } if(fetchstr(uarg, &argv[i]) < 0) 80105133: 89 74 24 04 mov %esi,0x4(%esp) 80105137: 89 04 24 mov %eax,(%esp) 8010513a: e8 01 f4 ff ff call 80104540 <fetchstr> 8010513f: 85 c0 test %eax,%eax 80105141: 78 0b js 8010514e <sys_exec+0xae> for(i=0;; i++){ 80105143: 83 c3 01 add $0x1,%ebx 80105146: 83 c6 04 add $0x4,%esi if(i >= NELEM(argv)) 80105149: 83 fb 20 cmp $0x20,%ebx 8010514c: 75 c2 jne 80105110 <sys_exec+0x70> return -1; } return exec(path, argv); } 8010514e: 81 c4 ac 00 00 00 add $0xac,%esp return -1; 80105154: b8 ff ff ff ff mov $0xffffffff,%eax } 80105159: 5b pop %ebx 8010515a: 5e pop %esi 8010515b: 5f pop %edi 8010515c: 5d pop %ebp 8010515d: c3 ret 8010515e: 66 90 xchg %ax,%ax return exec(path, argv); 80105160: 8d 85 68 ff ff ff lea -0x98(%ebp),%eax 80105166: 89 44 24 04 mov %eax,0x4(%esp) 8010516a: 8b 85 5c ff ff ff mov -0xa4(%ebp),%eax argv[i] = 0; 80105170: c7 84 9d 68 ff ff ff movl $0x0,-0x98(%ebp,%ebx,4) 80105177: 00 00 00 00 return exec(path, argv); 8010517b: 89 04 24 mov %eax,(%esp) 8010517e: e8 1d b8 ff ff call 801009a0 <exec> } 80105183: 81 c4 ac 00 00 00 add $0xac,%esp 80105189: 5b pop %ebx 8010518a: 5e pop %esi 8010518b: 5f pop %edi 8010518c: 5d pop %ebp 8010518d: c3 ret 8010518e: 66 90 xchg %ax,%ax 80105190 <sys_pipe>: int sys_pipe(void) { 80105190: 55 push %ebp 80105191: 89 e5 mov %esp,%ebp 80105193: 53 push %ebx 80105194: 83 ec 24 sub $0x24,%esp int *fd; struct file *rf, *wf; int fd0, fd1; if(argptr(0, (void*)&fd, 2*sizeof(fd[0])) < 0) 80105197: 8d 45 ec lea -0x14(%ebp),%eax 8010519a: c7 44 24 08 08 00 00 movl $0x8,0x8(%esp) 801051a1: 00 801051a2: 89 44 24 04 mov %eax,0x4(%esp) 801051a6: c7 04 24 00 00 00 00 movl $0x0,(%esp) 801051ad: e8 0e f4 ff ff call 801045c0 <argptr> 801051b2: 85 c0 test %eax,%eax 801051b4: 78 6d js 80105223 <sys_pipe+0x93> return -1; if(pipealloc(&rf, &wf) < 0) 801051b6: 8d 45 f4 lea -0xc(%ebp),%eax 801051b9: 89 44 24 04 mov %eax,0x4(%esp) 801051bd: 8d 45 f0 lea -0x10(%ebp),%eax 801051c0: 89 04 24 mov %eax,(%esp) 801051c3: e8 f8 df ff ff call 801031c0 <pipealloc> 801051c8: 85 c0 test %eax,%eax 801051ca: 78 57 js 80105223 <sys_pipe+0x93> return -1; fd0 = -1; if((fd0 = fdalloc(rf)) < 0 || (fd1 = fdalloc(wf)) < 0){ 801051cc: 8b 45 f0 mov -0x10(%ebp),%eax 801051cf: e8 1c f5 ff ff call 801046f0 <fdalloc> 801051d4: 85 c0 test %eax,%eax 801051d6: 89 c3 mov %eax,%ebx 801051d8: 78 33 js 8010520d <sys_pipe+0x7d> 801051da: 8b 45 f4 mov -0xc(%ebp),%eax 801051dd: e8 0e f5 ff ff call 801046f0 <fdalloc> 801051e2: 85 c0 test %eax,%eax 801051e4: 78 1a js 80105200 <sys_pipe+0x70> myproc()->ofile[fd0] = 0; fileclose(rf); fileclose(wf); return -1; } fd[0] = fd0; 801051e6: 8b 55 ec mov -0x14(%ebp),%edx 801051e9: 89 1a mov %ebx,(%edx) fd[1] = fd1; 801051eb: 8b 55 ec mov -0x14(%ebp),%edx 801051ee: 89 42 04 mov %eax,0x4(%edx) return 0; } 801051f1: 83 c4 24 add $0x24,%esp return 0; 801051f4: 31 c0 xor %eax,%eax } 801051f6: 5b pop %ebx 801051f7: 5d pop %ebp 801051f8: c3 ret 801051f9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi myproc()->ofile[fd0] = 0; 80105200: e8 eb e4 ff ff call 801036f0 <myproc> 80105205: c7 44 98 28 00 00 00 movl $0x0,0x28(%eax,%ebx,4) 8010520c: 00 fileclose(rf); 8010520d: 8b 45 f0 mov -0x10(%ebp),%eax 80105210: 89 04 24 mov %eax,(%esp) 80105213: e8 58 bc ff ff call 80100e70 <fileclose> fileclose(wf); 80105218: 8b 45 f4 mov -0xc(%ebp),%eax 8010521b: 89 04 24 mov %eax,(%esp) 8010521e: e8 4d bc ff ff call 80100e70 <fileclose> } 80105223: 83 c4 24 add $0x24,%esp return -1; 80105226: b8 ff ff ff ff mov $0xffffffff,%eax } 8010522b: 5b pop %ebx 8010522c: 5d pop %ebp 8010522d: c3 ret 8010522e: 66 90 xchg %ax,%ax 80105230 <sys_shm_open>: #include "param.h" #include "memlayout.h" #include "mmu.h" #include "proc.h" int sys_shm_open(void) { 80105230: 55 push %ebp 80105231: 89 e5 mov %esp,%ebp 80105233: 83 ec 28 sub $0x28,%esp int id; char **pointer; if(argint(0, &id) < 0) 80105236: 8d 45 f0 lea -0x10(%ebp),%eax 80105239: 89 44 24 04 mov %eax,0x4(%esp) 8010523d: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80105244: e8 37 f3 ff ff call 80104580 <argint> 80105249: 85 c0 test %eax,%eax 8010524b: 78 33 js 80105280 <sys_shm_open+0x50> return -1; if(argptr(1, (char **) (&pointer),4)<0) 8010524d: 8d 45 f4 lea -0xc(%ebp),%eax 80105250: c7 44 24 08 04 00 00 movl $0x4,0x8(%esp) 80105257: 00 80105258: 89 44 24 04 mov %eax,0x4(%esp) 8010525c: c7 04 24 01 00 00 00 movl $0x1,(%esp) 80105263: e8 58 f3 ff ff call 801045c0 <argptr> 80105268: 85 c0 test %eax,%eax 8010526a: 78 14 js 80105280 <sys_shm_open+0x50> return -1; return shm_open(id, pointer); 8010526c: 8b 45 f4 mov -0xc(%ebp),%eax 8010526f: 89 44 24 04 mov %eax,0x4(%esp) 80105273: 8b 45 f0 mov -0x10(%ebp),%eax 80105276: 89 04 24 mov %eax,(%esp) 80105279: e8 e2 1b 00 00 call 80106e60 <shm_open> } 8010527e: c9 leave 8010527f: c3 ret return -1; 80105280: b8 ff ff ff ff mov $0xffffffff,%eax } 80105285: c9 leave 80105286: c3 ret 80105287: 89 f6 mov %esi,%esi 80105289: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80105290 <sys_shm_close>: int sys_shm_close(void) { 80105290: 55 push %ebp 80105291: 89 e5 mov %esp,%ebp 80105293: 83 ec 28 sub $0x28,%esp int id; if(argint(0, &id) < 0) 80105296: 8d 45 f4 lea -0xc(%ebp),%eax 80105299: 89 44 24 04 mov %eax,0x4(%esp) 8010529d: c7 04 24 00 00 00 00 movl $0x0,(%esp) 801052a4: e8 d7 f2 ff ff call 80104580 <argint> 801052a9: 85 c0 test %eax,%eax 801052ab: 78 13 js 801052c0 <sys_shm_close+0x30> return -1; return shm_close(id); 801052ad: 8b 45 f4 mov -0xc(%ebp),%eax 801052b0: 89 04 24 mov %eax,(%esp) 801052b3: e8 b8 1b 00 00 call 80106e70 <shm_close> } 801052b8: c9 leave 801052b9: c3 ret 801052ba: 8d b6 00 00 00 00 lea 0x0(%esi),%esi return -1; 801052c0: b8 ff ff ff ff mov $0xffffffff,%eax } 801052c5: c9 leave 801052c6: c3 ret 801052c7: 89 f6 mov %esi,%esi 801052c9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801052d0 <sys_fork>: int sys_fork(void) { 801052d0: 55 push %ebp 801052d1: 89 e5 mov %esp,%ebp return fork(); } 801052d3: 5d pop %ebp return fork(); 801052d4: e9 c7 e5 ff ff jmp 801038a0 <fork> 801052d9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 801052e0 <sys_exit>: int sys_exit(void) { 801052e0: 55 push %ebp 801052e1: 89 e5 mov %esp,%ebp 801052e3: 83 ec 08 sub $0x8,%esp exit(); 801052e6: e8 05 e8 ff ff call 80103af0 <exit> return 0; // not reached } 801052eb: 31 c0 xor %eax,%eax 801052ed: c9 leave 801052ee: c3 ret 801052ef: 90 nop 801052f0 <sys_wait>: int sys_wait(void) { 801052f0: 55 push %ebp 801052f1: 89 e5 mov %esp,%ebp return wait(); } 801052f3: 5d pop %ebp return wait(); 801052f4: e9 07 ea ff ff jmp 80103d00 <wait> 801052f9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80105300 <sys_kill>: int sys_kill(void) { 80105300: 55 push %ebp 80105301: 89 e5 mov %esp,%ebp 80105303: 83 ec 28 sub $0x28,%esp int pid; if(argint(0, &pid) < 0) 80105306: 8d 45 f4 lea -0xc(%ebp),%eax 80105309: 89 44 24 04 mov %eax,0x4(%esp) 8010530d: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80105314: e8 67 f2 ff ff call 80104580 <argint> 80105319: 85 c0 test %eax,%eax 8010531b: 78 13 js 80105330 <sys_kill+0x30> return -1; return kill(pid); 8010531d: 8b 45 f4 mov -0xc(%ebp),%eax 80105320: 89 04 24 mov %eax,(%esp) 80105323: e8 18 eb ff ff call 80103e40 <kill> } 80105328: c9 leave 80105329: c3 ret 8010532a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi return -1; 80105330: b8 ff ff ff ff mov $0xffffffff,%eax } 80105335: c9 leave 80105336: c3 ret 80105337: 89 f6 mov %esi,%esi 80105339: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80105340 <sys_getpid>: int sys_getpid(void) { 80105340: 55 push %ebp 80105341: 89 e5 mov %esp,%ebp 80105343: 83 ec 08 sub $0x8,%esp return myproc()->pid; 80105346: e8 a5 e3 ff ff call 801036f0 <myproc> 8010534b: 8b 40 10 mov 0x10(%eax),%eax } 8010534e: c9 leave 8010534f: c3 ret 80105350 <sys_sbrk>: int sys_sbrk(void) { 80105350: 55 push %ebp 80105351: 89 e5 mov %esp,%ebp 80105353: 53 push %ebx 80105354: 83 ec 24 sub $0x24,%esp int addr; int n; if(argint(0, &n) < 0) 80105357: 8d 45 f4 lea -0xc(%ebp),%eax 8010535a: 89 44 24 04 mov %eax,0x4(%esp) 8010535e: c7 04 24 00 00 00 00 movl $0x0,(%esp) 80105365: e8 16 f2 ff ff call 80104580 <argint> 8010536a: 85 c0 test %eax,%eax 8010536c: 78 22 js 80105390 <sys_sbrk+0x40> return -1; addr = myproc()->sz; 8010536e: e8 7d e3 ff ff call 801036f0 <myproc> if(growproc(n) < 0) 80105373: 8b 55 f4 mov -0xc(%ebp),%edx addr = myproc()->sz; 80105376: 8b 18 mov (%eax),%ebx if(growproc(n) < 0) 80105378: 89 14 24 mov %edx,(%esp) 8010537b: e8 b0 e4 ff ff call 80103830 <growproc> 80105380: 85 c0 test %eax,%eax 80105382: 78 0c js 80105390 <sys_sbrk+0x40> return -1; return addr; 80105384: 89 d8 mov %ebx,%eax } 80105386: 83 c4 24 add $0x24,%esp 80105389: 5b pop %ebx 8010538a: 5d pop %ebp 8010538b: c3 ret 8010538c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi return -1; 80105390: b8 ff ff ff ff mov $0xffffffff,%eax 80105395: eb ef jmp 80105386 <sys_sbrk+0x36> 80105397: 89 f6 mov %esi,%esi 80105399: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801053a0 <sys_sleep>: int sys_sleep(void) { 801053a0: 55 push %ebp 801053a1: 89 e5 mov %esp,%ebp 801053a3: 53 push %ebx 801053a4: 83 ec 24 sub $0x24,%esp int n; uint ticks0; if(argint(0, &n) < 0) 801053a7: 8d 45 f4 lea -0xc(%ebp),%eax 801053aa: 89 44 24 04 mov %eax,0x4(%esp) 801053ae: c7 04 24 00 00 00 00 movl $0x0,(%esp) 801053b5: e8 c6 f1 ff ff call 80104580 <argint> 801053ba: 85 c0 test %eax,%eax 801053bc: 78 7e js 8010543c <sys_sleep+0x9c> return -1; acquire(&tickslock); 801053be: c7 04 24 60 4d 11 80 movl $0x80114d60,(%esp) 801053c5: e8 c6 ed ff ff call 80104190 <acquire> ticks0 = ticks; while(ticks - ticks0 < n){ 801053ca: 8b 55 f4 mov -0xc(%ebp),%edx ticks0 = ticks; 801053cd: 8b 1d a0 55 11 80 mov 0x801155a0,%ebx while(ticks - ticks0 < n){ 801053d3: 85 d2 test %edx,%edx 801053d5: 75 29 jne 80105400 <sys_sleep+0x60> 801053d7: eb 4f jmp 80105428 <sys_sleep+0x88> 801053d9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi if(myproc()->killed){ release(&tickslock); return -1; } sleep(&ticks, &tickslock); 801053e0: c7 44 24 04 60 4d 11 movl $0x80114d60,0x4(%esp) 801053e7: 80 801053e8: c7 04 24 a0 55 11 80 movl $0x801155a0,(%esp) 801053ef: e8 5c e8 ff ff call 80103c50 <sleep> while(ticks - ticks0 < n){ 801053f4: a1 a0 55 11 80 mov 0x801155a0,%eax 801053f9: 29 d8 sub %ebx,%eax 801053fb: 3b 45 f4 cmp -0xc(%ebp),%eax 801053fe: 73 28 jae 80105428 <sys_sleep+0x88> if(myproc()->killed){ 80105400: e8 eb e2 ff ff call 801036f0 <myproc> 80105405: 8b 40 24 mov 0x24(%eax),%eax 80105408: 85 c0 test %eax,%eax 8010540a: 74 d4 je 801053e0 <sys_sleep+0x40> release(&tickslock); 8010540c: c7 04 24 60 4d 11 80 movl $0x80114d60,(%esp) 80105413: e8 68 ee ff ff call 80104280 <release> return -1; 80105418: b8 ff ff ff ff mov $0xffffffff,%eax } release(&tickslock); return 0; } 8010541d: 83 c4 24 add $0x24,%esp 80105420: 5b pop %ebx 80105421: 5d pop %ebp 80105422: c3 ret 80105423: 90 nop 80105424: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi release(&tickslock); 80105428: c7 04 24 60 4d 11 80 movl $0x80114d60,(%esp) 8010542f: e8 4c ee ff ff call 80104280 <release> } 80105434: 83 c4 24 add $0x24,%esp return 0; 80105437: 31 c0 xor %eax,%eax } 80105439: 5b pop %ebx 8010543a: 5d pop %ebp 8010543b: c3 ret return -1; 8010543c: b8 ff ff ff ff mov $0xffffffff,%eax 80105441: eb da jmp 8010541d <sys_sleep+0x7d> 80105443: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80105449: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80105450 <sys_uptime>: // return how many clock tick interrupts have occurred // since start. int sys_uptime(void) { 80105450: 55 push %ebp 80105451: 89 e5 mov %esp,%ebp 80105453: 53 push %ebx 80105454: 83 ec 14 sub $0x14,%esp uint xticks; acquire(&tickslock); 80105457: c7 04 24 60 4d 11 80 movl $0x80114d60,(%esp) 8010545e: e8 2d ed ff ff call 80104190 <acquire> xticks = ticks; 80105463: 8b 1d a0 55 11 80 mov 0x801155a0,%ebx release(&tickslock); 80105469: c7 04 24 60 4d 11 80 movl $0x80114d60,(%esp) 80105470: e8 0b ee ff ff call 80104280 <release> return xticks; } 80105475: 83 c4 14 add $0x14,%esp 80105478: 89 d8 mov %ebx,%eax 8010547a: 5b pop %ebx 8010547b: 5d pop %ebp 8010547c: c3 ret 8010547d <alltraps>: # vectors.S sends all traps here. .globl alltraps alltraps: # Build trap frame. pushl %ds 8010547d: 1e push %ds pushl %es 8010547e: 06 push %es pushl %fs 8010547f: 0f a0 push %fs pushl %gs 80105481: 0f a8 push %gs pushal 80105483: 60 pusha # Set up data segments. movw $(SEG_KDATA<<3), %ax 80105484: 66 b8 10 00 mov $0x10,%ax movw %ax, %ds 80105488: 8e d8 mov %eax,%ds movw %ax, %es 8010548a: 8e c0 mov %eax,%es # Call trap(tf), where tf=%esp pushl %esp 8010548c: 54 push %esp call trap 8010548d: e8 de 00 00 00 call 80105570 <trap> addl $4, %esp 80105492: 83 c4 04 add $0x4,%esp 80105495 <trapret>: # Return falls through to trapret... .globl trapret trapret: popal 80105495: 61 popa popl %gs 80105496: 0f a9 pop %gs popl %fs 80105498: 0f a1 pop %fs popl %es 8010549a: 07 pop %es popl %ds 8010549b: 1f pop %ds addl $0x8, %esp # trapno and errcode 8010549c: 83 c4 08 add $0x8,%esp iret 8010549f: cf iret 801054a0 <tvinit>: void tvinit(void) { int i; for(i = 0; i < 256; i++) 801054a0: 31 c0 xor %eax,%eax 801054a2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi SETGATE(idt[i], 0, SEG_KCODE<<3, vectors[i], 0); 801054a8: 8b 14 85 08 a0 10 80 mov -0x7fef5ff8(,%eax,4),%edx 801054af: b9 08 00 00 00 mov $0x8,%ecx 801054b4: 66 89 0c c5 a2 4d 11 mov %cx,-0x7feeb25e(,%eax,8) 801054bb: 80 801054bc: c6 04 c5 a4 4d 11 80 movb $0x0,-0x7feeb25c(,%eax,8) 801054c3: 00 801054c4: c6 04 c5 a5 4d 11 80 movb $0x8e,-0x7feeb25b(,%eax,8) 801054cb: 8e 801054cc: 66 89 14 c5 a0 4d 11 mov %dx,-0x7feeb260(,%eax,8) 801054d3: 80 801054d4: c1 ea 10 shr $0x10,%edx 801054d7: 66 89 14 c5 a6 4d 11 mov %dx,-0x7feeb25a(,%eax,8) 801054de: 80 for(i = 0; i < 256; i++) 801054df: 83 c0 01 add $0x1,%eax 801054e2: 3d 00 01 00 00 cmp $0x100,%eax 801054e7: 75 bf jne 801054a8 <tvinit+0x8> { 801054e9: 55 push %ebp SETGATE(idt[T_SYSCALL], 1, SEG_KCODE<<3, vectors[T_SYSCALL], DPL_USER); 801054ea: ba 08 00 00 00 mov $0x8,%edx { 801054ef: 89 e5 mov %esp,%ebp 801054f1: 83 ec 18 sub $0x18,%esp SETGATE(idt[T_SYSCALL], 1, SEG_KCODE<<3, vectors[T_SYSCALL], DPL_USER); 801054f4: a1 08 a1 10 80 mov 0x8010a108,%eax initlock(&tickslock, "time"); 801054f9: c7 44 24 04 21 76 10 movl $0x80107621,0x4(%esp) 80105500: 80 80105501: c7 04 24 60 4d 11 80 movl $0x80114d60,(%esp) SETGATE(idt[T_SYSCALL], 1, SEG_KCODE<<3, vectors[T_SYSCALL], DPL_USER); 80105508: 66 89 15 a2 4f 11 80 mov %dx,0x80114fa2 8010550f: 66 a3 a0 4f 11 80 mov %ax,0x80114fa0 80105515: c1 e8 10 shr $0x10,%eax 80105518: c6 05 a4 4f 11 80 00 movb $0x0,0x80114fa4 8010551f: c6 05 a5 4f 11 80 ef movb $0xef,0x80114fa5 80105526: 66 a3 a6 4f 11 80 mov %ax,0x80114fa6 initlock(&tickslock, "time"); 8010552c: e8 6f eb ff ff call 801040a0 <initlock> } 80105531: c9 leave 80105532: c3 ret 80105533: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80105539: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80105540 <idtinit>: void idtinit(void) { 80105540: 55 push %ebp pd[0] = size-1; 80105541: b8 ff 07 00 00 mov $0x7ff,%eax 80105546: 89 e5 mov %esp,%ebp 80105548: 83 ec 10 sub $0x10,%esp 8010554b: 66 89 45 fa mov %ax,-0x6(%ebp) pd[1] = (uint)p; 8010554f: b8 a0 4d 11 80 mov $0x80114da0,%eax 80105554: 66 89 45 fc mov %ax,-0x4(%ebp) pd[2] = (uint)p >> 16; 80105558: c1 e8 10 shr $0x10,%eax 8010555b: 66 89 45 fe mov %ax,-0x2(%ebp) asm volatile("lidt (%0)" : : "r" (pd)); 8010555f: 8d 45 fa lea -0x6(%ebp),%eax 80105562: 0f 01 18 lidtl (%eax) lidt(idt, sizeof(idt)); } 80105565: c9 leave 80105566: c3 ret 80105567: 89 f6 mov %esi,%esi 80105569: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80105570 <trap>: //PAGEBREAK: 41 void trap(struct trapframe *tf) { 80105570: 55 push %ebp 80105571: 89 e5 mov %esp,%ebp 80105573: 57 push %edi 80105574: 56 push %esi 80105575: 53 push %ebx 80105576: 83 ec 3c sub $0x3c,%esp 80105579: 8b 5d 08 mov 0x8(%ebp),%ebx if(tf->trapno == T_SYSCALL){ 8010557c: 8b 43 30 mov 0x30(%ebx),%eax 8010557f: 83 f8 40 cmp $0x40,%eax 80105582: 0f 84 c0 01 00 00 je 80105748 <trap+0x1d8> return; } uint lowAddress, highAddress, faultyAddress; switch(tf->trapno){ 80105588: 83 e8 0e sub $0xe,%eax 8010558b: 83 f8 31 cmp $0x31,%eax 8010558e: 77 2c ja 801055bc <trap+0x4c> 80105590: ff 24 85 e8 76 10 80 jmp *-0x7fef8918(,%eax,4) 80105597: 90 nop case T_PGFLT: highAddress = KERNBASE - (myproc()->userStack_pages*PGSIZE); //lab3 80105598: e8 53 e1 ff ff call 801036f0 <myproc> 8010559d: 8b 40 7c mov 0x7c(%eax),%eax 801055a0: f7 d8 neg %eax 801055a2: c1 e0 0c shl $0xc,%eax 801055a5: 8d b0 00 00 00 80 lea -0x80000000(%eax),%esi lowAddress = highAddress - PGSIZE; //lab3 801055ab: 8d b8 00 f0 ff 7f lea 0x7ffff000(%eax),%edi static inline uint rcr2(void) { uint val; asm volatile("movl %%cr2,%0" : "=r" (val)); 801055b1: 0f 20 d2 mov %cr2,%edx faultyAddress = rcr2(); if(faultyAddress > lowAddress && faultyAddress < highAddress) 801055b4: 39 d6 cmp %edx,%esi 801055b6: 0f 87 d4 01 00 00 ja 80105790 <trap+0x220> break; //PAGEBREAK: 13 Default: default: if(myproc() == 0 || (tf->cs&3) == 0){ 801055bc: e8 2f e1 ff ff call 801036f0 <myproc> 801055c1: 85 c0 test %eax,%eax 801055c3: 0f 84 5f 02 00 00 je 80105828 <trap+0x2b8> 801055c9: f6 43 3c 03 testb $0x3,0x3c(%ebx) 801055cd: 0f 84 55 02 00 00 je 80105828 <trap+0x2b8> 801055d3: 0f 20 d1 mov %cr2,%ecx cprintf("unexpected trap %d from cpu %d eip %x (cr2=0x%x)\n", tf->trapno, cpuid(), tf->eip, rcr2()); panic("trap"); } // In user space, assume process misbehaved. cprintf("pid %d %s: trap %d err %d on cpu %d " 801055d6: 8b 53 38 mov 0x38(%ebx),%edx 801055d9: 89 4d d8 mov %ecx,-0x28(%ebp) 801055dc: 89 55 dc mov %edx,-0x24(%ebp) 801055df: e8 ec e0 ff ff call 801036d0 <cpuid> 801055e4: 8b 73 30 mov 0x30(%ebx),%esi 801055e7: 89 c7 mov %eax,%edi 801055e9: 8b 43 34 mov 0x34(%ebx),%eax 801055ec: 89 45 e4 mov %eax,-0x1c(%ebp) "eip 0x%x addr 0x%x--kill proc\n", myproc()->pid, myproc()->name, tf->trapno, 801055ef: e8 fc e0 ff ff call 801036f0 <myproc> 801055f4: 89 45 e0 mov %eax,-0x20(%ebp) 801055f7: e8 f4 e0 ff ff call 801036f0 <myproc> cprintf("pid %d %s: trap %d err %d on cpu %d " 801055fc: 8b 4d d8 mov -0x28(%ebp),%ecx 801055ff: 89 74 24 0c mov %esi,0xc(%esp) myproc()->pid, myproc()->name, tf->trapno, 80105603: 8b 75 e0 mov -0x20(%ebp),%esi cprintf("pid %d %s: trap %d err %d on cpu %d " 80105606: 8b 55 dc mov -0x24(%ebp),%edx 80105609: 89 7c 24 14 mov %edi,0x14(%esp) 8010560d: 8b 7d e4 mov -0x1c(%ebp),%edi 80105610: 89 4c 24 1c mov %ecx,0x1c(%esp) myproc()->pid, myproc()->name, tf->trapno, 80105614: 83 c6 6c add $0x6c,%esi cprintf("pid %d %s: trap %d err %d on cpu %d " 80105617: 89 54 24 18 mov %edx,0x18(%esp) 8010561b: 89 7c 24 10 mov %edi,0x10(%esp) myproc()->pid, myproc()->name, tf->trapno, 8010561f: 89 74 24 08 mov %esi,0x8(%esp) cprintf("pid %d %s: trap %d err %d on cpu %d " 80105623: 8b 40 10 mov 0x10(%eax),%eax 80105626: c7 04 24 a4 76 10 80 movl $0x801076a4,(%esp) 8010562d: 89 44 24 04 mov %eax,0x4(%esp) 80105631: e8 1a b0 ff ff call 80100650 <cprintf> tf->err, cpuid(), tf->eip, rcr2()); myproc()->killed = 1; 80105636: e8 b5 e0 ff ff call 801036f0 <myproc> 8010563b: c7 40 24 01 00 00 00 movl $0x1,0x24(%eax) } // Force process exit if it has been killed and is in user space. // (If it is still executing in the kernel, let it keep running // until it gets to the regular system call return.) if(myproc() && myproc()->killed && (tf->cs&3) == DPL_USER) 80105642: e8 a9 e0 ff ff call 801036f0 <myproc> 80105647: 85 c0 test %eax,%eax 80105649: 74 0c je 80105657 <trap+0xe7> 8010564b: e8 a0 e0 ff ff call 801036f0 <myproc> 80105650: 8b 50 24 mov 0x24(%eax),%edx 80105653: 85 d2 test %edx,%edx 80105655: 75 49 jne 801056a0 <trap+0x130> exit(); // Force process to give up CPU on clock tick. // If interrupts were on while locks held, would need to check nlock. if(myproc() && myproc()->state == RUNNING && 80105657: e8 94 e0 ff ff call 801036f0 <myproc> 8010565c: 85 c0 test %eax,%eax 8010565e: 74 0b je 8010566b <trap+0xfb> 80105660: e8 8b e0 ff ff call 801036f0 <myproc> 80105665: 83 78 0c 04 cmpl $0x4,0xc(%eax) 80105669: 74 4d je 801056b8 <trap+0x148> tf->trapno == T_IRQ0+IRQ_TIMER) yield(); // Check if the process has been killed since we yielded if(myproc() && myproc()->killed && (tf->cs&3) == DPL_USER) 8010566b: e8 80 e0 ff ff call 801036f0 <myproc> 80105670: 85 c0 test %eax,%eax 80105672: 74 1d je 80105691 <trap+0x121> 80105674: e8 77 e0 ff ff call 801036f0 <myproc> 80105679: 8b 40 24 mov 0x24(%eax),%eax 8010567c: 85 c0 test %eax,%eax 8010567e: 74 11 je 80105691 <trap+0x121> 80105680: 0f b7 43 3c movzwl 0x3c(%ebx),%eax 80105684: 83 e0 03 and $0x3,%eax 80105687: 66 83 f8 03 cmp $0x3,%ax 8010568b: 0f 84 ec 00 00 00 je 8010577d <trap+0x20d> exit(); } 80105691: 83 c4 3c add $0x3c,%esp 80105694: 5b pop %ebx 80105695: 5e pop %esi 80105696: 5f pop %edi 80105697: 5d pop %ebp 80105698: c3 ret 80105699: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi if(myproc() && myproc()->killed && (tf->cs&3) == DPL_USER) 801056a0: 0f b7 43 3c movzwl 0x3c(%ebx),%eax 801056a4: 83 e0 03 and $0x3,%eax 801056a7: 66 83 f8 03 cmp $0x3,%ax 801056ab: 75 aa jne 80105657 <trap+0xe7> exit(); 801056ad: e8 3e e4 ff ff call 80103af0 <exit> 801056b2: eb a3 jmp 80105657 <trap+0xe7> 801056b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi if(myproc() && myproc()->state == RUNNING && 801056b8: 83 7b 30 20 cmpl $0x20,0x30(%ebx) 801056bc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801056c0: 75 a9 jne 8010566b <trap+0xfb> yield(); 801056c2: e8 49 e5 ff ff call 80103c10 <yield> 801056c7: eb a2 jmp 8010566b <trap+0xfb> 801056c9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi if(cpuid() == 0){ 801056d0: e8 fb df ff ff call 801036d0 <cpuid> 801056d5: 85 c0 test %eax,%eax 801056d7: 0f 84 1b 01 00 00 je 801057f8 <trap+0x288> 801056dd: 8d 76 00 lea 0x0(%esi),%esi lapiceoi(); 801056e0: e8 eb d0 ff ff call 801027d0 <lapiceoi> break; 801056e5: e9 58 ff ff ff jmp 80105642 <trap+0xd2> 801056ea: 8d b6 00 00 00 00 lea 0x0(%esi),%esi kbdintr(); 801056f0: e8 2b cf ff ff call 80102620 <kbdintr> lapiceoi(); 801056f5: e8 d6 d0 ff ff call 801027d0 <lapiceoi> break; 801056fa: e9 43 ff ff ff jmp 80105642 <trap+0xd2> 801056ff: 90 nop uartintr(); 80105700: e8 7b 02 00 00 call 80105980 <uartintr> lapiceoi(); 80105705: e8 c6 d0 ff ff call 801027d0 <lapiceoi> break; 8010570a: e9 33 ff ff ff jmp 80105642 <trap+0xd2> 8010570f: 90 nop cprintf("cpu%d: spurious interrupt at %x:%x\n", 80105710: 8b 7b 38 mov 0x38(%ebx),%edi 80105713: 0f b7 73 3c movzwl 0x3c(%ebx),%esi 80105717: e8 b4 df ff ff call 801036d0 <cpuid> 8010571c: c7 04 24 4c 76 10 80 movl $0x8010764c,(%esp) 80105723: 89 7c 24 0c mov %edi,0xc(%esp) 80105727: 89 74 24 08 mov %esi,0x8(%esp) 8010572b: 89 44 24 04 mov %eax,0x4(%esp) 8010572f: e8 1c af ff ff call 80100650 <cprintf> lapiceoi(); 80105734: e8 97 d0 ff ff call 801027d0 <lapiceoi> break; 80105739: e9 04 ff ff ff jmp 80105642 <trap+0xd2> 8010573e: 66 90 xchg %ax,%ax ideintr(); 80105740: e8 8b c9 ff ff call 801020d0 <ideintr> 80105745: eb 96 jmp 801056dd <trap+0x16d> 80105747: 90 nop 80105748: 90 nop 80105749: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi if(myproc()->killed) 80105750: e8 9b df ff ff call 801036f0 <myproc> 80105755: 8b 70 24 mov 0x24(%eax),%esi 80105758: 85 f6 test %esi,%esi 8010575a: 0f 85 88 00 00 00 jne 801057e8 <trap+0x278> myproc()->tf = tf; 80105760: e8 8b df ff ff call 801036f0 <myproc> 80105765: 89 58 18 mov %ebx,0x18(%eax) syscall(); 80105768: e8 13 ef ff ff call 80104680 <syscall> if(myproc()->killed) 8010576d: e8 7e df ff ff call 801036f0 <myproc> 80105772: 8b 48 24 mov 0x24(%eax),%ecx 80105775: 85 c9 test %ecx,%ecx 80105777: 0f 84 14 ff ff ff je 80105691 <trap+0x121> } 8010577d: 83 c4 3c add $0x3c,%esp 80105780: 5b pop %ebx 80105781: 5e pop %esi 80105782: 5f pop %edi 80105783: 5d pop %ebp exit(); 80105784: e9 67 e3 ff ff jmp 80103af0 <exit> 80105789: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi if(faultyAddress > lowAddress && faultyAddress < highAddress) 80105790: 39 d7 cmp %edx,%edi 80105792: 0f 83 24 fe ff ff jae 801055bc <trap+0x4c> if(!allocuvm(myproc()->pgdir, lowAddress, highAddress)) //lab3 80105798: e8 53 df ff ff call 801036f0 <myproc> 8010579d: 89 74 24 08 mov %esi,0x8(%esp) 801057a1: 89 7c 24 04 mov %edi,0x4(%esp) 801057a5: 8b 40 04 mov 0x4(%eax),%eax 801057a8: 89 04 24 mov %eax,(%esp) 801057ab: e8 50 11 00 00 call 80106900 <allocuvm> 801057b0: 85 c0 test %eax,%eax 801057b2: 0f 84 04 fe ff ff je 801055bc <trap+0x4c> myproc()->userStack_pages++; 801057b8: e8 33 df ff ff call 801036f0 <myproc> 801057bd: 83 40 7c 01 addl $0x1,0x7c(%eax) cprintf("Current top of user stack: %x\n", KERNBASE -(myproc()->userStack_pages*PGSIZE)); 801057c1: e8 2a df ff ff call 801036f0 <myproc> 801057c6: 8b 40 7c mov 0x7c(%eax),%eax 801057c9: c7 04 24 2c 76 10 80 movl $0x8010762c,(%esp) 801057d0: f7 d8 neg %eax 801057d2: c1 e0 0c shl $0xc,%eax 801057d5: 05 00 00 00 80 add $0x80000000,%eax 801057da: 89 44 24 04 mov %eax,0x4(%esp) 801057de: e8 6d ae ff ff call 80100650 <cprintf> break; 801057e3: e9 5a fe ff ff jmp 80105642 <trap+0xd2> exit(); 801057e8: e8 03 e3 ff ff call 80103af0 <exit> 801057ed: 8d 76 00 lea 0x0(%esi),%esi 801057f0: e9 6b ff ff ff jmp 80105760 <trap+0x1f0> 801057f5: 8d 76 00 lea 0x0(%esi),%esi acquire(&tickslock); 801057f8: c7 04 24 60 4d 11 80 movl $0x80114d60,(%esp) 801057ff: e8 8c e9 ff ff call 80104190 <acquire> wakeup(&ticks); 80105804: c7 04 24 a0 55 11 80 movl $0x801155a0,(%esp) ticks++; 8010580b: 83 05 a0 55 11 80 01 addl $0x1,0x801155a0 wakeup(&ticks); 80105812: e8 c9 e5 ff ff call 80103de0 <wakeup> release(&tickslock); 80105817: c7 04 24 60 4d 11 80 movl $0x80114d60,(%esp) 8010581e: e8 5d ea ff ff call 80104280 <release> 80105823: e9 b5 fe ff ff jmp 801056dd <trap+0x16d> 80105828: 0f 20 d7 mov %cr2,%edi cprintf("unexpected trap %d from cpu %d eip %x (cr2=0x%x)\n", 8010582b: 8b 73 38 mov 0x38(%ebx),%esi 8010582e: e8 9d de ff ff call 801036d0 <cpuid> 80105833: 89 7c 24 10 mov %edi,0x10(%esp) 80105837: 89 74 24 0c mov %esi,0xc(%esp) 8010583b: 89 44 24 08 mov %eax,0x8(%esp) 8010583f: 8b 43 30 mov 0x30(%ebx),%eax 80105842: c7 04 24 70 76 10 80 movl $0x80107670,(%esp) 80105849: 89 44 24 04 mov %eax,0x4(%esp) 8010584d: e8 fe ad ff ff call 80100650 <cprintf> panic("trap"); 80105852: c7 04 24 26 76 10 80 movl $0x80107626,(%esp) 80105859: e8 02 ab ff ff call 80100360 <panic> 8010585e: 66 90 xchg %ax,%ax 80105860 <uartgetc>: } static int uartgetc(void) { if(!uart) 80105860: a1 bc a5 10 80 mov 0x8010a5bc,%eax { 80105865: 55 push %ebp 80105866: 89 e5 mov %esp,%ebp if(!uart) 80105868: 85 c0 test %eax,%eax 8010586a: 74 14 je 80105880 <uartgetc+0x20> asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 8010586c: ba fd 03 00 00 mov $0x3fd,%edx 80105871: ec in (%dx),%al return -1; if(!(inb(COM1+5) & 0x01)) 80105872: a8 01 test $0x1,%al 80105874: 74 0a je 80105880 <uartgetc+0x20> 80105876: b2 f8 mov $0xf8,%dl 80105878: ec in (%dx),%al return -1; return inb(COM1+0); 80105879: 0f b6 c0 movzbl %al,%eax } 8010587c: 5d pop %ebp 8010587d: c3 ret 8010587e: 66 90 xchg %ax,%ax return -1; 80105880: b8 ff ff ff ff mov $0xffffffff,%eax } 80105885: 5d pop %ebp 80105886: c3 ret 80105887: 89 f6 mov %esi,%esi 80105889: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80105890 <uartputc>: if(!uart) 80105890: a1 bc a5 10 80 mov 0x8010a5bc,%eax 80105895: 85 c0 test %eax,%eax 80105897: 74 3f je 801058d8 <uartputc+0x48> { 80105899: 55 push %ebp 8010589a: 89 e5 mov %esp,%ebp 8010589c: 56 push %esi 8010589d: be fd 03 00 00 mov $0x3fd,%esi 801058a2: 53 push %ebx if(!uart) 801058a3: bb 80 00 00 00 mov $0x80,%ebx { 801058a8: 83 ec 10 sub $0x10,%esp 801058ab: eb 14 jmp 801058c1 <uartputc+0x31> 801058ad: 8d 76 00 lea 0x0(%esi),%esi microdelay(10); 801058b0: c7 04 24 0a 00 00 00 movl $0xa,(%esp) 801058b7: e8 34 cf ff ff call 801027f0 <microdelay> for(i = 0; i < 128 && !(inb(COM1+5) & 0x20); i++) 801058bc: 83 eb 01 sub $0x1,%ebx 801058bf: 74 07 je 801058c8 <uartputc+0x38> 801058c1: 89 f2 mov %esi,%edx 801058c3: ec in (%dx),%al 801058c4: a8 20 test $0x20,%al 801058c6: 74 e8 je 801058b0 <uartputc+0x20> outb(COM1+0, c); 801058c8: 0f b6 45 08 movzbl 0x8(%ebp),%eax asm volatile("out %0,%1" : : "a" (data), "d" (port)); 801058cc: ba f8 03 00 00 mov $0x3f8,%edx 801058d1: ee out %al,(%dx) } 801058d2: 83 c4 10 add $0x10,%esp 801058d5: 5b pop %ebx 801058d6: 5e pop %esi 801058d7: 5d pop %ebp 801058d8: f3 c3 repz ret 801058da: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 801058e0 <uartinit>: { 801058e0: 55 push %ebp 801058e1: 31 c9 xor %ecx,%ecx 801058e3: 89 e5 mov %esp,%ebp 801058e5: 89 c8 mov %ecx,%eax 801058e7: 57 push %edi 801058e8: bf fa 03 00 00 mov $0x3fa,%edi 801058ed: 56 push %esi 801058ee: 89 fa mov %edi,%edx 801058f0: 53 push %ebx 801058f1: 83 ec 1c sub $0x1c,%esp 801058f4: ee out %al,(%dx) 801058f5: be fb 03 00 00 mov $0x3fb,%esi 801058fa: b8 80 ff ff ff mov $0xffffff80,%eax 801058ff: 89 f2 mov %esi,%edx 80105901: ee out %al,(%dx) 80105902: b8 0c 00 00 00 mov $0xc,%eax 80105907: b2 f8 mov $0xf8,%dl 80105909: ee out %al,(%dx) 8010590a: bb f9 03 00 00 mov $0x3f9,%ebx 8010590f: 89 c8 mov %ecx,%eax 80105911: 89 da mov %ebx,%edx 80105913: ee out %al,(%dx) 80105914: b8 03 00 00 00 mov $0x3,%eax 80105919: 89 f2 mov %esi,%edx 8010591b: ee out %al,(%dx) 8010591c: b2 fc mov $0xfc,%dl 8010591e: 89 c8 mov %ecx,%eax 80105920: ee out %al,(%dx) 80105921: b8 01 00 00 00 mov $0x1,%eax 80105926: 89 da mov %ebx,%edx 80105928: ee out %al,(%dx) asm volatile("in %1,%0" : "=a" (data) : "d" (port)); 80105929: b2 fd mov $0xfd,%dl 8010592b: ec in (%dx),%al if(inb(COM1+5) == 0xFF) 8010592c: 3c ff cmp $0xff,%al 8010592e: 74 42 je 80105972 <uartinit+0x92> uart = 1; 80105930: c7 05 bc a5 10 80 01 movl $0x1,0x8010a5bc 80105937: 00 00 00 8010593a: 89 fa mov %edi,%edx 8010593c: ec in (%dx),%al 8010593d: b2 f8 mov $0xf8,%dl 8010593f: ec in (%dx),%al ioapicenable(IRQ_COM1, 0); 80105940: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80105947: 00 for(p="xv6...\n"; *p; p++) 80105948: bb b0 77 10 80 mov $0x801077b0,%ebx ioapicenable(IRQ_COM1, 0); 8010594d: c7 04 24 04 00 00 00 movl $0x4,(%esp) 80105954: e8 a7 c9 ff ff call 80102300 <ioapicenable> for(p="xv6...\n"; *p; p++) 80105959: b8 78 00 00 00 mov $0x78,%eax 8010595e: 66 90 xchg %ax,%ax uartputc(*p); 80105960: 89 04 24 mov %eax,(%esp) for(p="xv6...\n"; *p; p++) 80105963: 83 c3 01 add $0x1,%ebx uartputc(*p); 80105966: e8 25 ff ff ff call 80105890 <uartputc> for(p="xv6...\n"; *p; p++) 8010596b: 0f be 03 movsbl (%ebx),%eax 8010596e: 84 c0 test %al,%al 80105970: 75 ee jne 80105960 <uartinit+0x80> } 80105972: 83 c4 1c add $0x1c,%esp 80105975: 5b pop %ebx 80105976: 5e pop %esi 80105977: 5f pop %edi 80105978: 5d pop %ebp 80105979: c3 ret 8010597a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80105980 <uartintr>: void uartintr(void) { 80105980: 55 push %ebp 80105981: 89 e5 mov %esp,%ebp 80105983: 83 ec 18 sub $0x18,%esp consoleintr(uartgetc); 80105986: c7 04 24 60 58 10 80 movl $0x80105860,(%esp) 8010598d: e8 1e ae ff ff call 801007b0 <consoleintr> } 80105992: c9 leave 80105993: c3 ret 80105994 <vector0>: # generated by vectors.pl - do not edit # handlers .globl alltraps .globl vector0 vector0: pushl $0 80105994: 6a 00 push $0x0 pushl $0 80105996: 6a 00 push $0x0 jmp alltraps 80105998: e9 e0 fa ff ff jmp 8010547d <alltraps> 8010599d <vector1>: .globl vector1 vector1: pushl $0 8010599d: 6a 00 push $0x0 pushl $1 8010599f: 6a 01 push $0x1 jmp alltraps 801059a1: e9 d7 fa ff ff jmp 8010547d <alltraps> 801059a6 <vector2>: .globl vector2 vector2: pushl $0 801059a6: 6a 00 push $0x0 pushl $2 801059a8: 6a 02 push $0x2 jmp alltraps 801059aa: e9 ce fa ff ff jmp 8010547d <alltraps> 801059af <vector3>: .globl vector3 vector3: pushl $0 801059af: 6a 00 push $0x0 pushl $3 801059b1: 6a 03 push $0x3 jmp alltraps 801059b3: e9 c5 fa ff ff jmp 8010547d <alltraps> 801059b8 <vector4>: .globl vector4 vector4: pushl $0 801059b8: 6a 00 push $0x0 pushl $4 801059ba: 6a 04 push $0x4 jmp alltraps 801059bc: e9 bc fa ff ff jmp 8010547d <alltraps> 801059c1 <vector5>: .globl vector5 vector5: pushl $0 801059c1: 6a 00 push $0x0 pushl $5 801059c3: 6a 05 push $0x5 jmp alltraps 801059c5: e9 b3 fa ff ff jmp 8010547d <alltraps> 801059ca <vector6>: .globl vector6 vector6: pushl $0 801059ca: 6a 00 push $0x0 pushl $6 801059cc: 6a 06 push $0x6 jmp alltraps 801059ce: e9 aa fa ff ff jmp 8010547d <alltraps> 801059d3 <vector7>: .globl vector7 vector7: pushl $0 801059d3: 6a 00 push $0x0 pushl $7 801059d5: 6a 07 push $0x7 jmp alltraps 801059d7: e9 a1 fa ff ff jmp 8010547d <alltraps> 801059dc <vector8>: .globl vector8 vector8: pushl $8 801059dc: 6a 08 push $0x8 jmp alltraps 801059de: e9 9a fa ff ff jmp 8010547d <alltraps> 801059e3 <vector9>: .globl vector9 vector9: pushl $0 801059e3: 6a 00 push $0x0 pushl $9 801059e5: 6a 09 push $0x9 jmp alltraps 801059e7: e9 91 fa ff ff jmp 8010547d <alltraps> 801059ec <vector10>: .globl vector10 vector10: pushl $10 801059ec: 6a 0a push $0xa jmp alltraps 801059ee: e9 8a fa ff ff jmp 8010547d <alltraps> 801059f3 <vector11>: .globl vector11 vector11: pushl $11 801059f3: 6a 0b push $0xb jmp alltraps 801059f5: e9 83 fa ff ff jmp 8010547d <alltraps> 801059fa <vector12>: .globl vector12 vector12: pushl $12 801059fa: 6a 0c push $0xc jmp alltraps 801059fc: e9 7c fa ff ff jmp 8010547d <alltraps> 80105a01 <vector13>: .globl vector13 vector13: pushl $13 80105a01: 6a 0d push $0xd jmp alltraps 80105a03: e9 75 fa ff ff jmp 8010547d <alltraps> 80105a08 <vector14>: .globl vector14 vector14: pushl $14 80105a08: 6a 0e push $0xe jmp alltraps 80105a0a: e9 6e fa ff ff jmp 8010547d <alltraps> 80105a0f <vector15>: .globl vector15 vector15: pushl $0 80105a0f: 6a 00 push $0x0 pushl $15 80105a11: 6a 0f push $0xf jmp alltraps 80105a13: e9 65 fa ff ff jmp 8010547d <alltraps> 80105a18 <vector16>: .globl vector16 vector16: pushl $0 80105a18: 6a 00 push $0x0 pushl $16 80105a1a: 6a 10 push $0x10 jmp alltraps 80105a1c: e9 5c fa ff ff jmp 8010547d <alltraps> 80105a21 <vector17>: .globl vector17 vector17: pushl $17 80105a21: 6a 11 push $0x11 jmp alltraps 80105a23: e9 55 fa ff ff jmp 8010547d <alltraps> 80105a28 <vector18>: .globl vector18 vector18: pushl $0 80105a28: 6a 00 push $0x0 pushl $18 80105a2a: 6a 12 push $0x12 jmp alltraps 80105a2c: e9 4c fa ff ff jmp 8010547d <alltraps> 80105a31 <vector19>: .globl vector19 vector19: pushl $0 80105a31: 6a 00 push $0x0 pushl $19 80105a33: 6a 13 push $0x13 jmp alltraps 80105a35: e9 43 fa ff ff jmp 8010547d <alltraps> 80105a3a <vector20>: .globl vector20 vector20: pushl $0 80105a3a: 6a 00 push $0x0 pushl $20 80105a3c: 6a 14 push $0x14 jmp alltraps 80105a3e: e9 3a fa ff ff jmp 8010547d <alltraps> 80105a43 <vector21>: .globl vector21 vector21: pushl $0 80105a43: 6a 00 push $0x0 pushl $21 80105a45: 6a 15 push $0x15 jmp alltraps 80105a47: e9 31 fa ff ff jmp 8010547d <alltraps> 80105a4c <vector22>: .globl vector22 vector22: pushl $0 80105a4c: 6a 00 push $0x0 pushl $22 80105a4e: 6a 16 push $0x16 jmp alltraps 80105a50: e9 28 fa ff ff jmp 8010547d <alltraps> 80105a55 <vector23>: .globl vector23 vector23: pushl $0 80105a55: 6a 00 push $0x0 pushl $23 80105a57: 6a 17 push $0x17 jmp alltraps 80105a59: e9 1f fa ff ff jmp 8010547d <alltraps> 80105a5e <vector24>: .globl vector24 vector24: pushl $0 80105a5e: 6a 00 push $0x0 pushl $24 80105a60: 6a 18 push $0x18 jmp alltraps 80105a62: e9 16 fa ff ff jmp 8010547d <alltraps> 80105a67 <vector25>: .globl vector25 vector25: pushl $0 80105a67: 6a 00 push $0x0 pushl $25 80105a69: 6a 19 push $0x19 jmp alltraps 80105a6b: e9 0d fa ff ff jmp 8010547d <alltraps> 80105a70 <vector26>: .globl vector26 vector26: pushl $0 80105a70: 6a 00 push $0x0 pushl $26 80105a72: 6a 1a push $0x1a jmp alltraps 80105a74: e9 04 fa ff ff jmp 8010547d <alltraps> 80105a79 <vector27>: .globl vector27 vector27: pushl $0 80105a79: 6a 00 push $0x0 pushl $27 80105a7b: 6a 1b push $0x1b jmp alltraps 80105a7d: e9 fb f9 ff ff jmp 8010547d <alltraps> 80105a82 <vector28>: .globl vector28 vector28: pushl $0 80105a82: 6a 00 push $0x0 pushl $28 80105a84: 6a 1c push $0x1c jmp alltraps 80105a86: e9 f2 f9 ff ff jmp 8010547d <alltraps> 80105a8b <vector29>: .globl vector29 vector29: pushl $0 80105a8b: 6a 00 push $0x0 pushl $29 80105a8d: 6a 1d push $0x1d jmp alltraps 80105a8f: e9 e9 f9 ff ff jmp 8010547d <alltraps> 80105a94 <vector30>: .globl vector30 vector30: pushl $0 80105a94: 6a 00 push $0x0 pushl $30 80105a96: 6a 1e push $0x1e jmp alltraps 80105a98: e9 e0 f9 ff ff jmp 8010547d <alltraps> 80105a9d <vector31>: .globl vector31 vector31: pushl $0 80105a9d: 6a 00 push $0x0 pushl $31 80105a9f: 6a 1f push $0x1f jmp alltraps 80105aa1: e9 d7 f9 ff ff jmp 8010547d <alltraps> 80105aa6 <vector32>: .globl vector32 vector32: pushl $0 80105aa6: 6a 00 push $0x0 pushl $32 80105aa8: 6a 20 push $0x20 jmp alltraps 80105aaa: e9 ce f9 ff ff jmp 8010547d <alltraps> 80105aaf <vector33>: .globl vector33 vector33: pushl $0 80105aaf: 6a 00 push $0x0 pushl $33 80105ab1: 6a 21 push $0x21 jmp alltraps 80105ab3: e9 c5 f9 ff ff jmp 8010547d <alltraps> 80105ab8 <vector34>: .globl vector34 vector34: pushl $0 80105ab8: 6a 00 push $0x0 pushl $34 80105aba: 6a 22 push $0x22 jmp alltraps 80105abc: e9 bc f9 ff ff jmp 8010547d <alltraps> 80105ac1 <vector35>: .globl vector35 vector35: pushl $0 80105ac1: 6a 00 push $0x0 pushl $35 80105ac3: 6a 23 push $0x23 jmp alltraps 80105ac5: e9 b3 f9 ff ff jmp 8010547d <alltraps> 80105aca <vector36>: .globl vector36 vector36: pushl $0 80105aca: 6a 00 push $0x0 pushl $36 80105acc: 6a 24 push $0x24 jmp alltraps 80105ace: e9 aa f9 ff ff jmp 8010547d <alltraps> 80105ad3 <vector37>: .globl vector37 vector37: pushl $0 80105ad3: 6a 00 push $0x0 pushl $37 80105ad5: 6a 25 push $0x25 jmp alltraps 80105ad7: e9 a1 f9 ff ff jmp 8010547d <alltraps> 80105adc <vector38>: .globl vector38 vector38: pushl $0 80105adc: 6a 00 push $0x0 pushl $38 80105ade: 6a 26 push $0x26 jmp alltraps 80105ae0: e9 98 f9 ff ff jmp 8010547d <alltraps> 80105ae5 <vector39>: .globl vector39 vector39: pushl $0 80105ae5: 6a 00 push $0x0 pushl $39 80105ae7: 6a 27 push $0x27 jmp alltraps 80105ae9: e9 8f f9 ff ff jmp 8010547d <alltraps> 80105aee <vector40>: .globl vector40 vector40: pushl $0 80105aee: 6a 00 push $0x0 pushl $40 80105af0: 6a 28 push $0x28 jmp alltraps 80105af2: e9 86 f9 ff ff jmp 8010547d <alltraps> 80105af7 <vector41>: .globl vector41 vector41: pushl $0 80105af7: 6a 00 push $0x0 pushl $41 80105af9: 6a 29 push $0x29 jmp alltraps 80105afb: e9 7d f9 ff ff jmp 8010547d <alltraps> 80105b00 <vector42>: .globl vector42 vector42: pushl $0 80105b00: 6a 00 push $0x0 pushl $42 80105b02: 6a 2a push $0x2a jmp alltraps 80105b04: e9 74 f9 ff ff jmp 8010547d <alltraps> 80105b09 <vector43>: .globl vector43 vector43: pushl $0 80105b09: 6a 00 push $0x0 pushl $43 80105b0b: 6a 2b push $0x2b jmp alltraps 80105b0d: e9 6b f9 ff ff jmp 8010547d <alltraps> 80105b12 <vector44>: .globl vector44 vector44: pushl $0 80105b12: 6a 00 push $0x0 pushl $44 80105b14: 6a 2c push $0x2c jmp alltraps 80105b16: e9 62 f9 ff ff jmp 8010547d <alltraps> 80105b1b <vector45>: .globl vector45 vector45: pushl $0 80105b1b: 6a 00 push $0x0 pushl $45 80105b1d: 6a 2d push $0x2d jmp alltraps 80105b1f: e9 59 f9 ff ff jmp 8010547d <alltraps> 80105b24 <vector46>: .globl vector46 vector46: pushl $0 80105b24: 6a 00 push $0x0 pushl $46 80105b26: 6a 2e push $0x2e jmp alltraps 80105b28: e9 50 f9 ff ff jmp 8010547d <alltraps> 80105b2d <vector47>: .globl vector47 vector47: pushl $0 80105b2d: 6a 00 push $0x0 pushl $47 80105b2f: 6a 2f push $0x2f jmp alltraps 80105b31: e9 47 f9 ff ff jmp 8010547d <alltraps> 80105b36 <vector48>: .globl vector48 vector48: pushl $0 80105b36: 6a 00 push $0x0 pushl $48 80105b38: 6a 30 push $0x30 jmp alltraps 80105b3a: e9 3e f9 ff ff jmp 8010547d <alltraps> 80105b3f <vector49>: .globl vector49 vector49: pushl $0 80105b3f: 6a 00 push $0x0 pushl $49 80105b41: 6a 31 push $0x31 jmp alltraps 80105b43: e9 35 f9 ff ff jmp 8010547d <alltraps> 80105b48 <vector50>: .globl vector50 vector50: pushl $0 80105b48: 6a 00 push $0x0 pushl $50 80105b4a: 6a 32 push $0x32 jmp alltraps 80105b4c: e9 2c f9 ff ff jmp 8010547d <alltraps> 80105b51 <vector51>: .globl vector51 vector51: pushl $0 80105b51: 6a 00 push $0x0 pushl $51 80105b53: 6a 33 push $0x33 jmp alltraps 80105b55: e9 23 f9 ff ff jmp 8010547d <alltraps> 80105b5a <vector52>: .globl vector52 vector52: pushl $0 80105b5a: 6a 00 push $0x0 pushl $52 80105b5c: 6a 34 push $0x34 jmp alltraps 80105b5e: e9 1a f9 ff ff jmp 8010547d <alltraps> 80105b63 <vector53>: .globl vector53 vector53: pushl $0 80105b63: 6a 00 push $0x0 pushl $53 80105b65: 6a 35 push $0x35 jmp alltraps 80105b67: e9 11 f9 ff ff jmp 8010547d <alltraps> 80105b6c <vector54>: .globl vector54 vector54: pushl $0 80105b6c: 6a 00 push $0x0 pushl $54 80105b6e: 6a 36 push $0x36 jmp alltraps 80105b70: e9 08 f9 ff ff jmp 8010547d <alltraps> 80105b75 <vector55>: .globl vector55 vector55: pushl $0 80105b75: 6a 00 push $0x0 pushl $55 80105b77: 6a 37 push $0x37 jmp alltraps 80105b79: e9 ff f8 ff ff jmp 8010547d <alltraps> 80105b7e <vector56>: .globl vector56 vector56: pushl $0 80105b7e: 6a 00 push $0x0 pushl $56 80105b80: 6a 38 push $0x38 jmp alltraps 80105b82: e9 f6 f8 ff ff jmp 8010547d <alltraps> 80105b87 <vector57>: .globl vector57 vector57: pushl $0 80105b87: 6a 00 push $0x0 pushl $57 80105b89: 6a 39 push $0x39 jmp alltraps 80105b8b: e9 ed f8 ff ff jmp 8010547d <alltraps> 80105b90 <vector58>: .globl vector58 vector58: pushl $0 80105b90: 6a 00 push $0x0 pushl $58 80105b92: 6a 3a push $0x3a jmp alltraps 80105b94: e9 e4 f8 ff ff jmp 8010547d <alltraps> 80105b99 <vector59>: .globl vector59 vector59: pushl $0 80105b99: 6a 00 push $0x0 pushl $59 80105b9b: 6a 3b push $0x3b jmp alltraps 80105b9d: e9 db f8 ff ff jmp 8010547d <alltraps> 80105ba2 <vector60>: .globl vector60 vector60: pushl $0 80105ba2: 6a 00 push $0x0 pushl $60 80105ba4: 6a 3c push $0x3c jmp alltraps 80105ba6: e9 d2 f8 ff ff jmp 8010547d <alltraps> 80105bab <vector61>: .globl vector61 vector61: pushl $0 80105bab: 6a 00 push $0x0 pushl $61 80105bad: 6a 3d push $0x3d jmp alltraps 80105baf: e9 c9 f8 ff ff jmp 8010547d <alltraps> 80105bb4 <vector62>: .globl vector62 vector62: pushl $0 80105bb4: 6a 00 push $0x0 pushl $62 80105bb6: 6a 3e push $0x3e jmp alltraps 80105bb8: e9 c0 f8 ff ff jmp 8010547d <alltraps> 80105bbd <vector63>: .globl vector63 vector63: pushl $0 80105bbd: 6a 00 push $0x0 pushl $63 80105bbf: 6a 3f push $0x3f jmp alltraps 80105bc1: e9 b7 f8 ff ff jmp 8010547d <alltraps> 80105bc6 <vector64>: .globl vector64 vector64: pushl $0 80105bc6: 6a 00 push $0x0 pushl $64 80105bc8: 6a 40 push $0x40 jmp alltraps 80105bca: e9 ae f8 ff ff jmp 8010547d <alltraps> 80105bcf <vector65>: .globl vector65 vector65: pushl $0 80105bcf: 6a 00 push $0x0 pushl $65 80105bd1: 6a 41 push $0x41 jmp alltraps 80105bd3: e9 a5 f8 ff ff jmp 8010547d <alltraps> 80105bd8 <vector66>: .globl vector66 vector66: pushl $0 80105bd8: 6a 00 push $0x0 pushl $66 80105bda: 6a 42 push $0x42 jmp alltraps 80105bdc: e9 9c f8 ff ff jmp 8010547d <alltraps> 80105be1 <vector67>: .globl vector67 vector67: pushl $0 80105be1: 6a 00 push $0x0 pushl $67 80105be3: 6a 43 push $0x43 jmp alltraps 80105be5: e9 93 f8 ff ff jmp 8010547d <alltraps> 80105bea <vector68>: .globl vector68 vector68: pushl $0 80105bea: 6a 00 push $0x0 pushl $68 80105bec: 6a 44 push $0x44 jmp alltraps 80105bee: e9 8a f8 ff ff jmp 8010547d <alltraps> 80105bf3 <vector69>: .globl vector69 vector69: pushl $0 80105bf3: 6a 00 push $0x0 pushl $69 80105bf5: 6a 45 push $0x45 jmp alltraps 80105bf7: e9 81 f8 ff ff jmp 8010547d <alltraps> 80105bfc <vector70>: .globl vector70 vector70: pushl $0 80105bfc: 6a 00 push $0x0 pushl $70 80105bfe: 6a 46 push $0x46 jmp alltraps 80105c00: e9 78 f8 ff ff jmp 8010547d <alltraps> 80105c05 <vector71>: .globl vector71 vector71: pushl $0 80105c05: 6a 00 push $0x0 pushl $71 80105c07: 6a 47 push $0x47 jmp alltraps 80105c09: e9 6f f8 ff ff jmp 8010547d <alltraps> 80105c0e <vector72>: .globl vector72 vector72: pushl $0 80105c0e: 6a 00 push $0x0 pushl $72 80105c10: 6a 48 push $0x48 jmp alltraps 80105c12: e9 66 f8 ff ff jmp 8010547d <alltraps> 80105c17 <vector73>: .globl vector73 vector73: pushl $0 80105c17: 6a 00 push $0x0 pushl $73 80105c19: 6a 49 push $0x49 jmp alltraps 80105c1b: e9 5d f8 ff ff jmp 8010547d <alltraps> 80105c20 <vector74>: .globl vector74 vector74: pushl $0 80105c20: 6a 00 push $0x0 pushl $74 80105c22: 6a 4a push $0x4a jmp alltraps 80105c24: e9 54 f8 ff ff jmp 8010547d <alltraps> 80105c29 <vector75>: .globl vector75 vector75: pushl $0 80105c29: 6a 00 push $0x0 pushl $75 80105c2b: 6a 4b push $0x4b jmp alltraps 80105c2d: e9 4b f8 ff ff jmp 8010547d <alltraps> 80105c32 <vector76>: .globl vector76 vector76: pushl $0 80105c32: 6a 00 push $0x0 pushl $76 80105c34: 6a 4c push $0x4c jmp alltraps 80105c36: e9 42 f8 ff ff jmp 8010547d <alltraps> 80105c3b <vector77>: .globl vector77 vector77: pushl $0 80105c3b: 6a 00 push $0x0 pushl $77 80105c3d: 6a 4d push $0x4d jmp alltraps 80105c3f: e9 39 f8 ff ff jmp 8010547d <alltraps> 80105c44 <vector78>: .globl vector78 vector78: pushl $0 80105c44: 6a 00 push $0x0 pushl $78 80105c46: 6a 4e push $0x4e jmp alltraps 80105c48: e9 30 f8 ff ff jmp 8010547d <alltraps> 80105c4d <vector79>: .globl vector79 vector79: pushl $0 80105c4d: 6a 00 push $0x0 pushl $79 80105c4f: 6a 4f push $0x4f jmp alltraps 80105c51: e9 27 f8 ff ff jmp 8010547d <alltraps> 80105c56 <vector80>: .globl vector80 vector80: pushl $0 80105c56: 6a 00 push $0x0 pushl $80 80105c58: 6a 50 push $0x50 jmp alltraps 80105c5a: e9 1e f8 ff ff jmp 8010547d <alltraps> 80105c5f <vector81>: .globl vector81 vector81: pushl $0 80105c5f: 6a 00 push $0x0 pushl $81 80105c61: 6a 51 push $0x51 jmp alltraps 80105c63: e9 15 f8 ff ff jmp 8010547d <alltraps> 80105c68 <vector82>: .globl vector82 vector82: pushl $0 80105c68: 6a 00 push $0x0 pushl $82 80105c6a: 6a 52 push $0x52 jmp alltraps 80105c6c: e9 0c f8 ff ff jmp 8010547d <alltraps> 80105c71 <vector83>: .globl vector83 vector83: pushl $0 80105c71: 6a 00 push $0x0 pushl $83 80105c73: 6a 53 push $0x53 jmp alltraps 80105c75: e9 03 f8 ff ff jmp 8010547d <alltraps> 80105c7a <vector84>: .globl vector84 vector84: pushl $0 80105c7a: 6a 00 push $0x0 pushl $84 80105c7c: 6a 54 push $0x54 jmp alltraps 80105c7e: e9 fa f7 ff ff jmp 8010547d <alltraps> 80105c83 <vector85>: .globl vector85 vector85: pushl $0 80105c83: 6a 00 push $0x0 pushl $85 80105c85: 6a 55 push $0x55 jmp alltraps 80105c87: e9 f1 f7 ff ff jmp 8010547d <alltraps> 80105c8c <vector86>: .globl vector86 vector86: pushl $0 80105c8c: 6a 00 push $0x0 pushl $86 80105c8e: 6a 56 push $0x56 jmp alltraps 80105c90: e9 e8 f7 ff ff jmp 8010547d <alltraps> 80105c95 <vector87>: .globl vector87 vector87: pushl $0 80105c95: 6a 00 push $0x0 pushl $87 80105c97: 6a 57 push $0x57 jmp alltraps 80105c99: e9 df f7 ff ff jmp 8010547d <alltraps> 80105c9e <vector88>: .globl vector88 vector88: pushl $0 80105c9e: 6a 00 push $0x0 pushl $88 80105ca0: 6a 58 push $0x58 jmp alltraps 80105ca2: e9 d6 f7 ff ff jmp 8010547d <alltraps> 80105ca7 <vector89>: .globl vector89 vector89: pushl $0 80105ca7: 6a 00 push $0x0 pushl $89 80105ca9: 6a 59 push $0x59 jmp alltraps 80105cab: e9 cd f7 ff ff jmp 8010547d <alltraps> 80105cb0 <vector90>: .globl vector90 vector90: pushl $0 80105cb0: 6a 00 push $0x0 pushl $90 80105cb2: 6a 5a push $0x5a jmp alltraps 80105cb4: e9 c4 f7 ff ff jmp 8010547d <alltraps> 80105cb9 <vector91>: .globl vector91 vector91: pushl $0 80105cb9: 6a 00 push $0x0 pushl $91 80105cbb: 6a 5b push $0x5b jmp alltraps 80105cbd: e9 bb f7 ff ff jmp 8010547d <alltraps> 80105cc2 <vector92>: .globl vector92 vector92: pushl $0 80105cc2: 6a 00 push $0x0 pushl $92 80105cc4: 6a 5c push $0x5c jmp alltraps 80105cc6: e9 b2 f7 ff ff jmp 8010547d <alltraps> 80105ccb <vector93>: .globl vector93 vector93: pushl $0 80105ccb: 6a 00 push $0x0 pushl $93 80105ccd: 6a 5d push $0x5d jmp alltraps 80105ccf: e9 a9 f7 ff ff jmp 8010547d <alltraps> 80105cd4 <vector94>: .globl vector94 vector94: pushl $0 80105cd4: 6a 00 push $0x0 pushl $94 80105cd6: 6a 5e push $0x5e jmp alltraps 80105cd8: e9 a0 f7 ff ff jmp 8010547d <alltraps> 80105cdd <vector95>: .globl vector95 vector95: pushl $0 80105cdd: 6a 00 push $0x0 pushl $95 80105cdf: 6a 5f push $0x5f jmp alltraps 80105ce1: e9 97 f7 ff ff jmp 8010547d <alltraps> 80105ce6 <vector96>: .globl vector96 vector96: pushl $0 80105ce6: 6a 00 push $0x0 pushl $96 80105ce8: 6a 60 push $0x60 jmp alltraps 80105cea: e9 8e f7 ff ff jmp 8010547d <alltraps> 80105cef <vector97>: .globl vector97 vector97: pushl $0 80105cef: 6a 00 push $0x0 pushl $97 80105cf1: 6a 61 push $0x61 jmp alltraps 80105cf3: e9 85 f7 ff ff jmp 8010547d <alltraps> 80105cf8 <vector98>: .globl vector98 vector98: pushl $0 80105cf8: 6a 00 push $0x0 pushl $98 80105cfa: 6a 62 push $0x62 jmp alltraps 80105cfc: e9 7c f7 ff ff jmp 8010547d <alltraps> 80105d01 <vector99>: .globl vector99 vector99: pushl $0 80105d01: 6a 00 push $0x0 pushl $99 80105d03: 6a 63 push $0x63 jmp alltraps 80105d05: e9 73 f7 ff ff jmp 8010547d <alltraps> 80105d0a <vector100>: .globl vector100 vector100: pushl $0 80105d0a: 6a 00 push $0x0 pushl $100 80105d0c: 6a 64 push $0x64 jmp alltraps 80105d0e: e9 6a f7 ff ff jmp 8010547d <alltraps> 80105d13 <vector101>: .globl vector101 vector101: pushl $0 80105d13: 6a 00 push $0x0 pushl $101 80105d15: 6a 65 push $0x65 jmp alltraps 80105d17: e9 61 f7 ff ff jmp 8010547d <alltraps> 80105d1c <vector102>: .globl vector102 vector102: pushl $0 80105d1c: 6a 00 push $0x0 pushl $102 80105d1e: 6a 66 push $0x66 jmp alltraps 80105d20: e9 58 f7 ff ff jmp 8010547d <alltraps> 80105d25 <vector103>: .globl vector103 vector103: pushl $0 80105d25: 6a 00 push $0x0 pushl $103 80105d27: 6a 67 push $0x67 jmp alltraps 80105d29: e9 4f f7 ff ff jmp 8010547d <alltraps> 80105d2e <vector104>: .globl vector104 vector104: pushl $0 80105d2e: 6a 00 push $0x0 pushl $104 80105d30: 6a 68 push $0x68 jmp alltraps 80105d32: e9 46 f7 ff ff jmp 8010547d <alltraps> 80105d37 <vector105>: .globl vector105 vector105: pushl $0 80105d37: 6a 00 push $0x0 pushl $105 80105d39: 6a 69 push $0x69 jmp alltraps 80105d3b: e9 3d f7 ff ff jmp 8010547d <alltraps> 80105d40 <vector106>: .globl vector106 vector106: pushl $0 80105d40: 6a 00 push $0x0 pushl $106 80105d42: 6a 6a push $0x6a jmp alltraps 80105d44: e9 34 f7 ff ff jmp 8010547d <alltraps> 80105d49 <vector107>: .globl vector107 vector107: pushl $0 80105d49: 6a 00 push $0x0 pushl $107 80105d4b: 6a 6b push $0x6b jmp alltraps 80105d4d: e9 2b f7 ff ff jmp 8010547d <alltraps> 80105d52 <vector108>: .globl vector108 vector108: pushl $0 80105d52: 6a 00 push $0x0 pushl $108 80105d54: 6a 6c push $0x6c jmp alltraps 80105d56: e9 22 f7 ff ff jmp 8010547d <alltraps> 80105d5b <vector109>: .globl vector109 vector109: pushl $0 80105d5b: 6a 00 push $0x0 pushl $109 80105d5d: 6a 6d push $0x6d jmp alltraps 80105d5f: e9 19 f7 ff ff jmp 8010547d <alltraps> 80105d64 <vector110>: .globl vector110 vector110: pushl $0 80105d64: 6a 00 push $0x0 pushl $110 80105d66: 6a 6e push $0x6e jmp alltraps 80105d68: e9 10 f7 ff ff jmp 8010547d <alltraps> 80105d6d <vector111>: .globl vector111 vector111: pushl $0 80105d6d: 6a 00 push $0x0 pushl $111 80105d6f: 6a 6f push $0x6f jmp alltraps 80105d71: e9 07 f7 ff ff jmp 8010547d <alltraps> 80105d76 <vector112>: .globl vector112 vector112: pushl $0 80105d76: 6a 00 push $0x0 pushl $112 80105d78: 6a 70 push $0x70 jmp alltraps 80105d7a: e9 fe f6 ff ff jmp 8010547d <alltraps> 80105d7f <vector113>: .globl vector113 vector113: pushl $0 80105d7f: 6a 00 push $0x0 pushl $113 80105d81: 6a 71 push $0x71 jmp alltraps 80105d83: e9 f5 f6 ff ff jmp 8010547d <alltraps> 80105d88 <vector114>: .globl vector114 vector114: pushl $0 80105d88: 6a 00 push $0x0 pushl $114 80105d8a: 6a 72 push $0x72 jmp alltraps 80105d8c: e9 ec f6 ff ff jmp 8010547d <alltraps> 80105d91 <vector115>: .globl vector115 vector115: pushl $0 80105d91: 6a 00 push $0x0 pushl $115 80105d93: 6a 73 push $0x73 jmp alltraps 80105d95: e9 e3 f6 ff ff jmp 8010547d <alltraps> 80105d9a <vector116>: .globl vector116 vector116: pushl $0 80105d9a: 6a 00 push $0x0 pushl $116 80105d9c: 6a 74 push $0x74 jmp alltraps 80105d9e: e9 da f6 ff ff jmp 8010547d <alltraps> 80105da3 <vector117>: .globl vector117 vector117: pushl $0 80105da3: 6a 00 push $0x0 pushl $117 80105da5: 6a 75 push $0x75 jmp alltraps 80105da7: e9 d1 f6 ff ff jmp 8010547d <alltraps> 80105dac <vector118>: .globl vector118 vector118: pushl $0 80105dac: 6a 00 push $0x0 pushl $118 80105dae: 6a 76 push $0x76 jmp alltraps 80105db0: e9 c8 f6 ff ff jmp 8010547d <alltraps> 80105db5 <vector119>: .globl vector119 vector119: pushl $0 80105db5: 6a 00 push $0x0 pushl $119 80105db7: 6a 77 push $0x77 jmp alltraps 80105db9: e9 bf f6 ff ff jmp 8010547d <alltraps> 80105dbe <vector120>: .globl vector120 vector120: pushl $0 80105dbe: 6a 00 push $0x0 pushl $120 80105dc0: 6a 78 push $0x78 jmp alltraps 80105dc2: e9 b6 f6 ff ff jmp 8010547d <alltraps> 80105dc7 <vector121>: .globl vector121 vector121: pushl $0 80105dc7: 6a 00 push $0x0 pushl $121 80105dc9: 6a 79 push $0x79 jmp alltraps 80105dcb: e9 ad f6 ff ff jmp 8010547d <alltraps> 80105dd0 <vector122>: .globl vector122 vector122: pushl $0 80105dd0: 6a 00 push $0x0 pushl $122 80105dd2: 6a 7a push $0x7a jmp alltraps 80105dd4: e9 a4 f6 ff ff jmp 8010547d <alltraps> 80105dd9 <vector123>: .globl vector123 vector123: pushl $0 80105dd9: 6a 00 push $0x0 pushl $123 80105ddb: 6a 7b push $0x7b jmp alltraps 80105ddd: e9 9b f6 ff ff jmp 8010547d <alltraps> 80105de2 <vector124>: .globl vector124 vector124: pushl $0 80105de2: 6a 00 push $0x0 pushl $124 80105de4: 6a 7c push $0x7c jmp alltraps 80105de6: e9 92 f6 ff ff jmp 8010547d <alltraps> 80105deb <vector125>: .globl vector125 vector125: pushl $0 80105deb: 6a 00 push $0x0 pushl $125 80105ded: 6a 7d push $0x7d jmp alltraps 80105def: e9 89 f6 ff ff jmp 8010547d <alltraps> 80105df4 <vector126>: .globl vector126 vector126: pushl $0 80105df4: 6a 00 push $0x0 pushl $126 80105df6: 6a 7e push $0x7e jmp alltraps 80105df8: e9 80 f6 ff ff jmp 8010547d <alltraps> 80105dfd <vector127>: .globl vector127 vector127: pushl $0 80105dfd: 6a 00 push $0x0 pushl $127 80105dff: 6a 7f push $0x7f jmp alltraps 80105e01: e9 77 f6 ff ff jmp 8010547d <alltraps> 80105e06 <vector128>: .globl vector128 vector128: pushl $0 80105e06: 6a 00 push $0x0 pushl $128 80105e08: 68 80 00 00 00 push $0x80 jmp alltraps 80105e0d: e9 6b f6 ff ff jmp 8010547d <alltraps> 80105e12 <vector129>: .globl vector129 vector129: pushl $0 80105e12: 6a 00 push $0x0 pushl $129 80105e14: 68 81 00 00 00 push $0x81 jmp alltraps 80105e19: e9 5f f6 ff ff jmp 8010547d <alltraps> 80105e1e <vector130>: .globl vector130 vector130: pushl $0 80105e1e: 6a 00 push $0x0 pushl $130 80105e20: 68 82 00 00 00 push $0x82 jmp alltraps 80105e25: e9 53 f6 ff ff jmp 8010547d <alltraps> 80105e2a <vector131>: .globl vector131 vector131: pushl $0 80105e2a: 6a 00 push $0x0 pushl $131 80105e2c: 68 83 00 00 00 push $0x83 jmp alltraps 80105e31: e9 47 f6 ff ff jmp 8010547d <alltraps> 80105e36 <vector132>: .globl vector132 vector132: pushl $0 80105e36: 6a 00 push $0x0 pushl $132 80105e38: 68 84 00 00 00 push $0x84 jmp alltraps 80105e3d: e9 3b f6 ff ff jmp 8010547d <alltraps> 80105e42 <vector133>: .globl vector133 vector133: pushl $0 80105e42: 6a 00 push $0x0 pushl $133 80105e44: 68 85 00 00 00 push $0x85 jmp alltraps 80105e49: e9 2f f6 ff ff jmp 8010547d <alltraps> 80105e4e <vector134>: .globl vector134 vector134: pushl $0 80105e4e: 6a 00 push $0x0 pushl $134 80105e50: 68 86 00 00 00 push $0x86 jmp alltraps 80105e55: e9 23 f6 ff ff jmp 8010547d <alltraps> 80105e5a <vector135>: .globl vector135 vector135: pushl $0 80105e5a: 6a 00 push $0x0 pushl $135 80105e5c: 68 87 00 00 00 push $0x87 jmp alltraps 80105e61: e9 17 f6 ff ff jmp 8010547d <alltraps> 80105e66 <vector136>: .globl vector136 vector136: pushl $0 80105e66: 6a 00 push $0x0 pushl $136 80105e68: 68 88 00 00 00 push $0x88 jmp alltraps 80105e6d: e9 0b f6 ff ff jmp 8010547d <alltraps> 80105e72 <vector137>: .globl vector137 vector137: pushl $0 80105e72: 6a 00 push $0x0 pushl $137 80105e74: 68 89 00 00 00 push $0x89 jmp alltraps 80105e79: e9 ff f5 ff ff jmp 8010547d <alltraps> 80105e7e <vector138>: .globl vector138 vector138: pushl $0 80105e7e: 6a 00 push $0x0 pushl $138 80105e80: 68 8a 00 00 00 push $0x8a jmp alltraps 80105e85: e9 f3 f5 ff ff jmp 8010547d <alltraps> 80105e8a <vector139>: .globl vector139 vector139: pushl $0 80105e8a: 6a 00 push $0x0 pushl $139 80105e8c: 68 8b 00 00 00 push $0x8b jmp alltraps 80105e91: e9 e7 f5 ff ff jmp 8010547d <alltraps> 80105e96 <vector140>: .globl vector140 vector140: pushl $0 80105e96: 6a 00 push $0x0 pushl $140 80105e98: 68 8c 00 00 00 push $0x8c jmp alltraps 80105e9d: e9 db f5 ff ff jmp 8010547d <alltraps> 80105ea2 <vector141>: .globl vector141 vector141: pushl $0 80105ea2: 6a 00 push $0x0 pushl $141 80105ea4: 68 8d 00 00 00 push $0x8d jmp alltraps 80105ea9: e9 cf f5 ff ff jmp 8010547d <alltraps> 80105eae <vector142>: .globl vector142 vector142: pushl $0 80105eae: 6a 00 push $0x0 pushl $142 80105eb0: 68 8e 00 00 00 push $0x8e jmp alltraps 80105eb5: e9 c3 f5 ff ff jmp 8010547d <alltraps> 80105eba <vector143>: .globl vector143 vector143: pushl $0 80105eba: 6a 00 push $0x0 pushl $143 80105ebc: 68 8f 00 00 00 push $0x8f jmp alltraps 80105ec1: e9 b7 f5 ff ff jmp 8010547d <alltraps> 80105ec6 <vector144>: .globl vector144 vector144: pushl $0 80105ec6: 6a 00 push $0x0 pushl $144 80105ec8: 68 90 00 00 00 push $0x90 jmp alltraps 80105ecd: e9 ab f5 ff ff jmp 8010547d <alltraps> 80105ed2 <vector145>: .globl vector145 vector145: pushl $0 80105ed2: 6a 00 push $0x0 pushl $145 80105ed4: 68 91 00 00 00 push $0x91 jmp alltraps 80105ed9: e9 9f f5 ff ff jmp 8010547d <alltraps> 80105ede <vector146>: .globl vector146 vector146: pushl $0 80105ede: 6a 00 push $0x0 pushl $146 80105ee0: 68 92 00 00 00 push $0x92 jmp alltraps 80105ee5: e9 93 f5 ff ff jmp 8010547d <alltraps> 80105eea <vector147>: .globl vector147 vector147: pushl $0 80105eea: 6a 00 push $0x0 pushl $147 80105eec: 68 93 00 00 00 push $0x93 jmp alltraps 80105ef1: e9 87 f5 ff ff jmp 8010547d <alltraps> 80105ef6 <vector148>: .globl vector148 vector148: pushl $0 80105ef6: 6a 00 push $0x0 pushl $148 80105ef8: 68 94 00 00 00 push $0x94 jmp alltraps 80105efd: e9 7b f5 ff ff jmp 8010547d <alltraps> 80105f02 <vector149>: .globl vector149 vector149: pushl $0 80105f02: 6a 00 push $0x0 pushl $149 80105f04: 68 95 00 00 00 push $0x95 jmp alltraps 80105f09: e9 6f f5 ff ff jmp 8010547d <alltraps> 80105f0e <vector150>: .globl vector150 vector150: pushl $0 80105f0e: 6a 00 push $0x0 pushl $150 80105f10: 68 96 00 00 00 push $0x96 jmp alltraps 80105f15: e9 63 f5 ff ff jmp 8010547d <alltraps> 80105f1a <vector151>: .globl vector151 vector151: pushl $0 80105f1a: 6a 00 push $0x0 pushl $151 80105f1c: 68 97 00 00 00 push $0x97 jmp alltraps 80105f21: e9 57 f5 ff ff jmp 8010547d <alltraps> 80105f26 <vector152>: .globl vector152 vector152: pushl $0 80105f26: 6a 00 push $0x0 pushl $152 80105f28: 68 98 00 00 00 push $0x98 jmp alltraps 80105f2d: e9 4b f5 ff ff jmp 8010547d <alltraps> 80105f32 <vector153>: .globl vector153 vector153: pushl $0 80105f32: 6a 00 push $0x0 pushl $153 80105f34: 68 99 00 00 00 push $0x99 jmp alltraps 80105f39: e9 3f f5 ff ff jmp 8010547d <alltraps> 80105f3e <vector154>: .globl vector154 vector154: pushl $0 80105f3e: 6a 00 push $0x0 pushl $154 80105f40: 68 9a 00 00 00 push $0x9a jmp alltraps 80105f45: e9 33 f5 ff ff jmp 8010547d <alltraps> 80105f4a <vector155>: .globl vector155 vector155: pushl $0 80105f4a: 6a 00 push $0x0 pushl $155 80105f4c: 68 9b 00 00 00 push $0x9b jmp alltraps 80105f51: e9 27 f5 ff ff jmp 8010547d <alltraps> 80105f56 <vector156>: .globl vector156 vector156: pushl $0 80105f56: 6a 00 push $0x0 pushl $156 80105f58: 68 9c 00 00 00 push $0x9c jmp alltraps 80105f5d: e9 1b f5 ff ff jmp 8010547d <alltraps> 80105f62 <vector157>: .globl vector157 vector157: pushl $0 80105f62: 6a 00 push $0x0 pushl $157 80105f64: 68 9d 00 00 00 push $0x9d jmp alltraps 80105f69: e9 0f f5 ff ff jmp 8010547d <alltraps> 80105f6e <vector158>: .globl vector158 vector158: pushl $0 80105f6e: 6a 00 push $0x0 pushl $158 80105f70: 68 9e 00 00 00 push $0x9e jmp alltraps 80105f75: e9 03 f5 ff ff jmp 8010547d <alltraps> 80105f7a <vector159>: .globl vector159 vector159: pushl $0 80105f7a: 6a 00 push $0x0 pushl $159 80105f7c: 68 9f 00 00 00 push $0x9f jmp alltraps 80105f81: e9 f7 f4 ff ff jmp 8010547d <alltraps> 80105f86 <vector160>: .globl vector160 vector160: pushl $0 80105f86: 6a 00 push $0x0 pushl $160 80105f88: 68 a0 00 00 00 push $0xa0 jmp alltraps 80105f8d: e9 eb f4 ff ff jmp 8010547d <alltraps> 80105f92 <vector161>: .globl vector161 vector161: pushl $0 80105f92: 6a 00 push $0x0 pushl $161 80105f94: 68 a1 00 00 00 push $0xa1 jmp alltraps 80105f99: e9 df f4 ff ff jmp 8010547d <alltraps> 80105f9e <vector162>: .globl vector162 vector162: pushl $0 80105f9e: 6a 00 push $0x0 pushl $162 80105fa0: 68 a2 00 00 00 push $0xa2 jmp alltraps 80105fa5: e9 d3 f4 ff ff jmp 8010547d <alltraps> 80105faa <vector163>: .globl vector163 vector163: pushl $0 80105faa: 6a 00 push $0x0 pushl $163 80105fac: 68 a3 00 00 00 push $0xa3 jmp alltraps 80105fb1: e9 c7 f4 ff ff jmp 8010547d <alltraps> 80105fb6 <vector164>: .globl vector164 vector164: pushl $0 80105fb6: 6a 00 push $0x0 pushl $164 80105fb8: 68 a4 00 00 00 push $0xa4 jmp alltraps 80105fbd: e9 bb f4 ff ff jmp 8010547d <alltraps> 80105fc2 <vector165>: .globl vector165 vector165: pushl $0 80105fc2: 6a 00 push $0x0 pushl $165 80105fc4: 68 a5 00 00 00 push $0xa5 jmp alltraps 80105fc9: e9 af f4 ff ff jmp 8010547d <alltraps> 80105fce <vector166>: .globl vector166 vector166: pushl $0 80105fce: 6a 00 push $0x0 pushl $166 80105fd0: 68 a6 00 00 00 push $0xa6 jmp alltraps 80105fd5: e9 a3 f4 ff ff jmp 8010547d <alltraps> 80105fda <vector167>: .globl vector167 vector167: pushl $0 80105fda: 6a 00 push $0x0 pushl $167 80105fdc: 68 a7 00 00 00 push $0xa7 jmp alltraps 80105fe1: e9 97 f4 ff ff jmp 8010547d <alltraps> 80105fe6 <vector168>: .globl vector168 vector168: pushl $0 80105fe6: 6a 00 push $0x0 pushl $168 80105fe8: 68 a8 00 00 00 push $0xa8 jmp alltraps 80105fed: e9 8b f4 ff ff jmp 8010547d <alltraps> 80105ff2 <vector169>: .globl vector169 vector169: pushl $0 80105ff2: 6a 00 push $0x0 pushl $169 80105ff4: 68 a9 00 00 00 push $0xa9 jmp alltraps 80105ff9: e9 7f f4 ff ff jmp 8010547d <alltraps> 80105ffe <vector170>: .globl vector170 vector170: pushl $0 80105ffe: 6a 00 push $0x0 pushl $170 80106000: 68 aa 00 00 00 push $0xaa jmp alltraps 80106005: e9 73 f4 ff ff jmp 8010547d <alltraps> 8010600a <vector171>: .globl vector171 vector171: pushl $0 8010600a: 6a 00 push $0x0 pushl $171 8010600c: 68 ab 00 00 00 push $0xab jmp alltraps 80106011: e9 67 f4 ff ff jmp 8010547d <alltraps> 80106016 <vector172>: .globl vector172 vector172: pushl $0 80106016: 6a 00 push $0x0 pushl $172 80106018: 68 ac 00 00 00 push $0xac jmp alltraps 8010601d: e9 5b f4 ff ff jmp 8010547d <alltraps> 80106022 <vector173>: .globl vector173 vector173: pushl $0 80106022: 6a 00 push $0x0 pushl $173 80106024: 68 ad 00 00 00 push $0xad jmp alltraps 80106029: e9 4f f4 ff ff jmp 8010547d <alltraps> 8010602e <vector174>: .globl vector174 vector174: pushl $0 8010602e: 6a 00 push $0x0 pushl $174 80106030: 68 ae 00 00 00 push $0xae jmp alltraps 80106035: e9 43 f4 ff ff jmp 8010547d <alltraps> 8010603a <vector175>: .globl vector175 vector175: pushl $0 8010603a: 6a 00 push $0x0 pushl $175 8010603c: 68 af 00 00 00 push $0xaf jmp alltraps 80106041: e9 37 f4 ff ff jmp 8010547d <alltraps> 80106046 <vector176>: .globl vector176 vector176: pushl $0 80106046: 6a 00 push $0x0 pushl $176 80106048: 68 b0 00 00 00 push $0xb0 jmp alltraps 8010604d: e9 2b f4 ff ff jmp 8010547d <alltraps> 80106052 <vector177>: .globl vector177 vector177: pushl $0 80106052: 6a 00 push $0x0 pushl $177 80106054: 68 b1 00 00 00 push $0xb1 jmp alltraps 80106059: e9 1f f4 ff ff jmp 8010547d <alltraps> 8010605e <vector178>: .globl vector178 vector178: pushl $0 8010605e: 6a 00 push $0x0 pushl $178 80106060: 68 b2 00 00 00 push $0xb2 jmp alltraps 80106065: e9 13 f4 ff ff jmp 8010547d <alltraps> 8010606a <vector179>: .globl vector179 vector179: pushl $0 8010606a: 6a 00 push $0x0 pushl $179 8010606c: 68 b3 00 00 00 push $0xb3 jmp alltraps 80106071: e9 07 f4 ff ff jmp 8010547d <alltraps> 80106076 <vector180>: .globl vector180 vector180: pushl $0 80106076: 6a 00 push $0x0 pushl $180 80106078: 68 b4 00 00 00 push $0xb4 jmp alltraps 8010607d: e9 fb f3 ff ff jmp 8010547d <alltraps> 80106082 <vector181>: .globl vector181 vector181: pushl $0 80106082: 6a 00 push $0x0 pushl $181 80106084: 68 b5 00 00 00 push $0xb5 jmp alltraps 80106089: e9 ef f3 ff ff jmp 8010547d <alltraps> 8010608e <vector182>: .globl vector182 vector182: pushl $0 8010608e: 6a 00 push $0x0 pushl $182 80106090: 68 b6 00 00 00 push $0xb6 jmp alltraps 80106095: e9 e3 f3 ff ff jmp 8010547d <alltraps> 8010609a <vector183>: .globl vector183 vector183: pushl $0 8010609a: 6a 00 push $0x0 pushl $183 8010609c: 68 b7 00 00 00 push $0xb7 jmp alltraps 801060a1: e9 d7 f3 ff ff jmp 8010547d <alltraps> 801060a6 <vector184>: .globl vector184 vector184: pushl $0 801060a6: 6a 00 push $0x0 pushl $184 801060a8: 68 b8 00 00 00 push $0xb8 jmp alltraps 801060ad: e9 cb f3 ff ff jmp 8010547d <alltraps> 801060b2 <vector185>: .globl vector185 vector185: pushl $0 801060b2: 6a 00 push $0x0 pushl $185 801060b4: 68 b9 00 00 00 push $0xb9 jmp alltraps 801060b9: e9 bf f3 ff ff jmp 8010547d <alltraps> 801060be <vector186>: .globl vector186 vector186: pushl $0 801060be: 6a 00 push $0x0 pushl $186 801060c0: 68 ba 00 00 00 push $0xba jmp alltraps 801060c5: e9 b3 f3 ff ff jmp 8010547d <alltraps> 801060ca <vector187>: .globl vector187 vector187: pushl $0 801060ca: 6a 00 push $0x0 pushl $187 801060cc: 68 bb 00 00 00 push $0xbb jmp alltraps 801060d1: e9 a7 f3 ff ff jmp 8010547d <alltraps> 801060d6 <vector188>: .globl vector188 vector188: pushl $0 801060d6: 6a 00 push $0x0 pushl $188 801060d8: 68 bc 00 00 00 push $0xbc jmp alltraps 801060dd: e9 9b f3 ff ff jmp 8010547d <alltraps> 801060e2 <vector189>: .globl vector189 vector189: pushl $0 801060e2: 6a 00 push $0x0 pushl $189 801060e4: 68 bd 00 00 00 push $0xbd jmp alltraps 801060e9: e9 8f f3 ff ff jmp 8010547d <alltraps> 801060ee <vector190>: .globl vector190 vector190: pushl $0 801060ee: 6a 00 push $0x0 pushl $190 801060f0: 68 be 00 00 00 push $0xbe jmp alltraps 801060f5: e9 83 f3 ff ff jmp 8010547d <alltraps> 801060fa <vector191>: .globl vector191 vector191: pushl $0 801060fa: 6a 00 push $0x0 pushl $191 801060fc: 68 bf 00 00 00 push $0xbf jmp alltraps 80106101: e9 77 f3 ff ff jmp 8010547d <alltraps> 80106106 <vector192>: .globl vector192 vector192: pushl $0 80106106: 6a 00 push $0x0 pushl $192 80106108: 68 c0 00 00 00 push $0xc0 jmp alltraps 8010610d: e9 6b f3 ff ff jmp 8010547d <alltraps> 80106112 <vector193>: .globl vector193 vector193: pushl $0 80106112: 6a 00 push $0x0 pushl $193 80106114: 68 c1 00 00 00 push $0xc1 jmp alltraps 80106119: e9 5f f3 ff ff jmp 8010547d <alltraps> 8010611e <vector194>: .globl vector194 vector194: pushl $0 8010611e: 6a 00 push $0x0 pushl $194 80106120: 68 c2 00 00 00 push $0xc2 jmp alltraps 80106125: e9 53 f3 ff ff jmp 8010547d <alltraps> 8010612a <vector195>: .globl vector195 vector195: pushl $0 8010612a: 6a 00 push $0x0 pushl $195 8010612c: 68 c3 00 00 00 push $0xc3 jmp alltraps 80106131: e9 47 f3 ff ff jmp 8010547d <alltraps> 80106136 <vector196>: .globl vector196 vector196: pushl $0 80106136: 6a 00 push $0x0 pushl $196 80106138: 68 c4 00 00 00 push $0xc4 jmp alltraps 8010613d: e9 3b f3 ff ff jmp 8010547d <alltraps> 80106142 <vector197>: .globl vector197 vector197: pushl $0 80106142: 6a 00 push $0x0 pushl $197 80106144: 68 c5 00 00 00 push $0xc5 jmp alltraps 80106149: e9 2f f3 ff ff jmp 8010547d <alltraps> 8010614e <vector198>: .globl vector198 vector198: pushl $0 8010614e: 6a 00 push $0x0 pushl $198 80106150: 68 c6 00 00 00 push $0xc6 jmp alltraps 80106155: e9 23 f3 ff ff jmp 8010547d <alltraps> 8010615a <vector199>: .globl vector199 vector199: pushl $0 8010615a: 6a 00 push $0x0 pushl $199 8010615c: 68 c7 00 00 00 push $0xc7 jmp alltraps 80106161: e9 17 f3 ff ff jmp 8010547d <alltraps> 80106166 <vector200>: .globl vector200 vector200: pushl $0 80106166: 6a 00 push $0x0 pushl $200 80106168: 68 c8 00 00 00 push $0xc8 jmp alltraps 8010616d: e9 0b f3 ff ff jmp 8010547d <alltraps> 80106172 <vector201>: .globl vector201 vector201: pushl $0 80106172: 6a 00 push $0x0 pushl $201 80106174: 68 c9 00 00 00 push $0xc9 jmp alltraps 80106179: e9 ff f2 ff ff jmp 8010547d <alltraps> 8010617e <vector202>: .globl vector202 vector202: pushl $0 8010617e: 6a 00 push $0x0 pushl $202 80106180: 68 ca 00 00 00 push $0xca jmp alltraps 80106185: e9 f3 f2 ff ff jmp 8010547d <alltraps> 8010618a <vector203>: .globl vector203 vector203: pushl $0 8010618a: 6a 00 push $0x0 pushl $203 8010618c: 68 cb 00 00 00 push $0xcb jmp alltraps 80106191: e9 e7 f2 ff ff jmp 8010547d <alltraps> 80106196 <vector204>: .globl vector204 vector204: pushl $0 80106196: 6a 00 push $0x0 pushl $204 80106198: 68 cc 00 00 00 push $0xcc jmp alltraps 8010619d: e9 db f2 ff ff jmp 8010547d <alltraps> 801061a2 <vector205>: .globl vector205 vector205: pushl $0 801061a2: 6a 00 push $0x0 pushl $205 801061a4: 68 cd 00 00 00 push $0xcd jmp alltraps 801061a9: e9 cf f2 ff ff jmp 8010547d <alltraps> 801061ae <vector206>: .globl vector206 vector206: pushl $0 801061ae: 6a 00 push $0x0 pushl $206 801061b0: 68 ce 00 00 00 push $0xce jmp alltraps 801061b5: e9 c3 f2 ff ff jmp 8010547d <alltraps> 801061ba <vector207>: .globl vector207 vector207: pushl $0 801061ba: 6a 00 push $0x0 pushl $207 801061bc: 68 cf 00 00 00 push $0xcf jmp alltraps 801061c1: e9 b7 f2 ff ff jmp 8010547d <alltraps> 801061c6 <vector208>: .globl vector208 vector208: pushl $0 801061c6: 6a 00 push $0x0 pushl $208 801061c8: 68 d0 00 00 00 push $0xd0 jmp alltraps 801061cd: e9 ab f2 ff ff jmp 8010547d <alltraps> 801061d2 <vector209>: .globl vector209 vector209: pushl $0 801061d2: 6a 00 push $0x0 pushl $209 801061d4: 68 d1 00 00 00 push $0xd1 jmp alltraps 801061d9: e9 9f f2 ff ff jmp 8010547d <alltraps> 801061de <vector210>: .globl vector210 vector210: pushl $0 801061de: 6a 00 push $0x0 pushl $210 801061e0: 68 d2 00 00 00 push $0xd2 jmp alltraps 801061e5: e9 93 f2 ff ff jmp 8010547d <alltraps> 801061ea <vector211>: .globl vector211 vector211: pushl $0 801061ea: 6a 00 push $0x0 pushl $211 801061ec: 68 d3 00 00 00 push $0xd3 jmp alltraps 801061f1: e9 87 f2 ff ff jmp 8010547d <alltraps> 801061f6 <vector212>: .globl vector212 vector212: pushl $0 801061f6: 6a 00 push $0x0 pushl $212 801061f8: 68 d4 00 00 00 push $0xd4 jmp alltraps 801061fd: e9 7b f2 ff ff jmp 8010547d <alltraps> 80106202 <vector213>: .globl vector213 vector213: pushl $0 80106202: 6a 00 push $0x0 pushl $213 80106204: 68 d5 00 00 00 push $0xd5 jmp alltraps 80106209: e9 6f f2 ff ff jmp 8010547d <alltraps> 8010620e <vector214>: .globl vector214 vector214: pushl $0 8010620e: 6a 00 push $0x0 pushl $214 80106210: 68 d6 00 00 00 push $0xd6 jmp alltraps 80106215: e9 63 f2 ff ff jmp 8010547d <alltraps> 8010621a <vector215>: .globl vector215 vector215: pushl $0 8010621a: 6a 00 push $0x0 pushl $215 8010621c: 68 d7 00 00 00 push $0xd7 jmp alltraps 80106221: e9 57 f2 ff ff jmp 8010547d <alltraps> 80106226 <vector216>: .globl vector216 vector216: pushl $0 80106226: 6a 00 push $0x0 pushl $216 80106228: 68 d8 00 00 00 push $0xd8 jmp alltraps 8010622d: e9 4b f2 ff ff jmp 8010547d <alltraps> 80106232 <vector217>: .globl vector217 vector217: pushl $0 80106232: 6a 00 push $0x0 pushl $217 80106234: 68 d9 00 00 00 push $0xd9 jmp alltraps 80106239: e9 3f f2 ff ff jmp 8010547d <alltraps> 8010623e <vector218>: .globl vector218 vector218: pushl $0 8010623e: 6a 00 push $0x0 pushl $218 80106240: 68 da 00 00 00 push $0xda jmp alltraps 80106245: e9 33 f2 ff ff jmp 8010547d <alltraps> 8010624a <vector219>: .globl vector219 vector219: pushl $0 8010624a: 6a 00 push $0x0 pushl $219 8010624c: 68 db 00 00 00 push $0xdb jmp alltraps 80106251: e9 27 f2 ff ff jmp 8010547d <alltraps> 80106256 <vector220>: .globl vector220 vector220: pushl $0 80106256: 6a 00 push $0x0 pushl $220 80106258: 68 dc 00 00 00 push $0xdc jmp alltraps 8010625d: e9 1b f2 ff ff jmp 8010547d <alltraps> 80106262 <vector221>: .globl vector221 vector221: pushl $0 80106262: 6a 00 push $0x0 pushl $221 80106264: 68 dd 00 00 00 push $0xdd jmp alltraps 80106269: e9 0f f2 ff ff jmp 8010547d <alltraps> 8010626e <vector222>: .globl vector222 vector222: pushl $0 8010626e: 6a 00 push $0x0 pushl $222 80106270: 68 de 00 00 00 push $0xde jmp alltraps 80106275: e9 03 f2 ff ff jmp 8010547d <alltraps> 8010627a <vector223>: .globl vector223 vector223: pushl $0 8010627a: 6a 00 push $0x0 pushl $223 8010627c: 68 df 00 00 00 push $0xdf jmp alltraps 80106281: e9 f7 f1 ff ff jmp 8010547d <alltraps> 80106286 <vector224>: .globl vector224 vector224: pushl $0 80106286: 6a 00 push $0x0 pushl $224 80106288: 68 e0 00 00 00 push $0xe0 jmp alltraps 8010628d: e9 eb f1 ff ff jmp 8010547d <alltraps> 80106292 <vector225>: .globl vector225 vector225: pushl $0 80106292: 6a 00 push $0x0 pushl $225 80106294: 68 e1 00 00 00 push $0xe1 jmp alltraps 80106299: e9 df f1 ff ff jmp 8010547d <alltraps> 8010629e <vector226>: .globl vector226 vector226: pushl $0 8010629e: 6a 00 push $0x0 pushl $226 801062a0: 68 e2 00 00 00 push $0xe2 jmp alltraps 801062a5: e9 d3 f1 ff ff jmp 8010547d <alltraps> 801062aa <vector227>: .globl vector227 vector227: pushl $0 801062aa: 6a 00 push $0x0 pushl $227 801062ac: 68 e3 00 00 00 push $0xe3 jmp alltraps 801062b1: e9 c7 f1 ff ff jmp 8010547d <alltraps> 801062b6 <vector228>: .globl vector228 vector228: pushl $0 801062b6: 6a 00 push $0x0 pushl $228 801062b8: 68 e4 00 00 00 push $0xe4 jmp alltraps 801062bd: e9 bb f1 ff ff jmp 8010547d <alltraps> 801062c2 <vector229>: .globl vector229 vector229: pushl $0 801062c2: 6a 00 push $0x0 pushl $229 801062c4: 68 e5 00 00 00 push $0xe5 jmp alltraps 801062c9: e9 af f1 ff ff jmp 8010547d <alltraps> 801062ce <vector230>: .globl vector230 vector230: pushl $0 801062ce: 6a 00 push $0x0 pushl $230 801062d0: 68 e6 00 00 00 push $0xe6 jmp alltraps 801062d5: e9 a3 f1 ff ff jmp 8010547d <alltraps> 801062da <vector231>: .globl vector231 vector231: pushl $0 801062da: 6a 00 push $0x0 pushl $231 801062dc: 68 e7 00 00 00 push $0xe7 jmp alltraps 801062e1: e9 97 f1 ff ff jmp 8010547d <alltraps> 801062e6 <vector232>: .globl vector232 vector232: pushl $0 801062e6: 6a 00 push $0x0 pushl $232 801062e8: 68 e8 00 00 00 push $0xe8 jmp alltraps 801062ed: e9 8b f1 ff ff jmp 8010547d <alltraps> 801062f2 <vector233>: .globl vector233 vector233: pushl $0 801062f2: 6a 00 push $0x0 pushl $233 801062f4: 68 e9 00 00 00 push $0xe9 jmp alltraps 801062f9: e9 7f f1 ff ff jmp 8010547d <alltraps> 801062fe <vector234>: .globl vector234 vector234: pushl $0 801062fe: 6a 00 push $0x0 pushl $234 80106300: 68 ea 00 00 00 push $0xea jmp alltraps 80106305: e9 73 f1 ff ff jmp 8010547d <alltraps> 8010630a <vector235>: .globl vector235 vector235: pushl $0 8010630a: 6a 00 push $0x0 pushl $235 8010630c: 68 eb 00 00 00 push $0xeb jmp alltraps 80106311: e9 67 f1 ff ff jmp 8010547d <alltraps> 80106316 <vector236>: .globl vector236 vector236: pushl $0 80106316: 6a 00 push $0x0 pushl $236 80106318: 68 ec 00 00 00 push $0xec jmp alltraps 8010631d: e9 5b f1 ff ff jmp 8010547d <alltraps> 80106322 <vector237>: .globl vector237 vector237: pushl $0 80106322: 6a 00 push $0x0 pushl $237 80106324: 68 ed 00 00 00 push $0xed jmp alltraps 80106329: e9 4f f1 ff ff jmp 8010547d <alltraps> 8010632e <vector238>: .globl vector238 vector238: pushl $0 8010632e: 6a 00 push $0x0 pushl $238 80106330: 68 ee 00 00 00 push $0xee jmp alltraps 80106335: e9 43 f1 ff ff jmp 8010547d <alltraps> 8010633a <vector239>: .globl vector239 vector239: pushl $0 8010633a: 6a 00 push $0x0 pushl $239 8010633c: 68 ef 00 00 00 push $0xef jmp alltraps 80106341: e9 37 f1 ff ff jmp 8010547d <alltraps> 80106346 <vector240>: .globl vector240 vector240: pushl $0 80106346: 6a 00 push $0x0 pushl $240 80106348: 68 f0 00 00 00 push $0xf0 jmp alltraps 8010634d: e9 2b f1 ff ff jmp 8010547d <alltraps> 80106352 <vector241>: .globl vector241 vector241: pushl $0 80106352: 6a 00 push $0x0 pushl $241 80106354: 68 f1 00 00 00 push $0xf1 jmp alltraps 80106359: e9 1f f1 ff ff jmp 8010547d <alltraps> 8010635e <vector242>: .globl vector242 vector242: pushl $0 8010635e: 6a 00 push $0x0 pushl $242 80106360: 68 f2 00 00 00 push $0xf2 jmp alltraps 80106365: e9 13 f1 ff ff jmp 8010547d <alltraps> 8010636a <vector243>: .globl vector243 vector243: pushl $0 8010636a: 6a 00 push $0x0 pushl $243 8010636c: 68 f3 00 00 00 push $0xf3 jmp alltraps 80106371: e9 07 f1 ff ff jmp 8010547d <alltraps> 80106376 <vector244>: .globl vector244 vector244: pushl $0 80106376: 6a 00 push $0x0 pushl $244 80106378: 68 f4 00 00 00 push $0xf4 jmp alltraps 8010637d: e9 fb f0 ff ff jmp 8010547d <alltraps> 80106382 <vector245>: .globl vector245 vector245: pushl $0 80106382: 6a 00 push $0x0 pushl $245 80106384: 68 f5 00 00 00 push $0xf5 jmp alltraps 80106389: e9 ef f0 ff ff jmp 8010547d <alltraps> 8010638e <vector246>: .globl vector246 vector246: pushl $0 8010638e: 6a 00 push $0x0 pushl $246 80106390: 68 f6 00 00 00 push $0xf6 jmp alltraps 80106395: e9 e3 f0 ff ff jmp 8010547d <alltraps> 8010639a <vector247>: .globl vector247 vector247: pushl $0 8010639a: 6a 00 push $0x0 pushl $247 8010639c: 68 f7 00 00 00 push $0xf7 jmp alltraps 801063a1: e9 d7 f0 ff ff jmp 8010547d <alltraps> 801063a6 <vector248>: .globl vector248 vector248: pushl $0 801063a6: 6a 00 push $0x0 pushl $248 801063a8: 68 f8 00 00 00 push $0xf8 jmp alltraps 801063ad: e9 cb f0 ff ff jmp 8010547d <alltraps> 801063b2 <vector249>: .globl vector249 vector249: pushl $0 801063b2: 6a 00 push $0x0 pushl $249 801063b4: 68 f9 00 00 00 push $0xf9 jmp alltraps 801063b9: e9 bf f0 ff ff jmp 8010547d <alltraps> 801063be <vector250>: .globl vector250 vector250: pushl $0 801063be: 6a 00 push $0x0 pushl $250 801063c0: 68 fa 00 00 00 push $0xfa jmp alltraps 801063c5: e9 b3 f0 ff ff jmp 8010547d <alltraps> 801063ca <vector251>: .globl vector251 vector251: pushl $0 801063ca: 6a 00 push $0x0 pushl $251 801063cc: 68 fb 00 00 00 push $0xfb jmp alltraps 801063d1: e9 a7 f0 ff ff jmp 8010547d <alltraps> 801063d6 <vector252>: .globl vector252 vector252: pushl $0 801063d6: 6a 00 push $0x0 pushl $252 801063d8: 68 fc 00 00 00 push $0xfc jmp alltraps 801063dd: e9 9b f0 ff ff jmp 8010547d <alltraps> 801063e2 <vector253>: .globl vector253 vector253: pushl $0 801063e2: 6a 00 push $0x0 pushl $253 801063e4: 68 fd 00 00 00 push $0xfd jmp alltraps 801063e9: e9 8f f0 ff ff jmp 8010547d <alltraps> 801063ee <vector254>: .globl vector254 vector254: pushl $0 801063ee: 6a 00 push $0x0 pushl $254 801063f0: 68 fe 00 00 00 push $0xfe jmp alltraps 801063f5: e9 83 f0 ff ff jmp 8010547d <alltraps> 801063fa <vector255>: .globl vector255 vector255: pushl $0 801063fa: 6a 00 push $0x0 pushl $255 801063fc: 68 ff 00 00 00 push $0xff jmp alltraps 80106401: e9 77 f0 ff ff jmp 8010547d <alltraps> 80106406: 66 90 xchg %ax,%ax 80106408: 66 90 xchg %ax,%ax 8010640a: 66 90 xchg %ax,%ax 8010640c: 66 90 xchg %ax,%ax 8010640e: 66 90 xchg %ax,%ax 80106410 <walkpgdir>: // Return the address of the PTE in page table pgdir // that corresponds to virtual address va. If alloc!=0, // create any required page table pages. static pte_t * walkpgdir(pde_t *pgdir, const void *va, int alloc) { 80106410: 55 push %ebp 80106411: 89 e5 mov %esp,%ebp 80106413: 57 push %edi 80106414: 56 push %esi 80106415: 89 d6 mov %edx,%esi pde_t *pde; pte_t *pgtab; pde = &pgdir[PDX(va)]; 80106417: c1 ea 16 shr $0x16,%edx { 8010641a: 53 push %ebx pde = &pgdir[PDX(va)]; 8010641b: 8d 3c 90 lea (%eax,%edx,4),%edi { 8010641e: 83 ec 1c sub $0x1c,%esp if(*pde & PTE_P){ 80106421: 8b 1f mov (%edi),%ebx 80106423: f6 c3 01 test $0x1,%bl 80106426: 74 28 je 80106450 <walkpgdir+0x40> pgtab = (pte_t*)P2V(PTE_ADDR(*pde)); 80106428: 81 e3 00 f0 ff ff and $0xfffff000,%ebx 8010642e: 81 c3 00 00 00 80 add $0x80000000,%ebx // The permissions here are overly generous, but they can // be further restricted by the permissions in the page table // entries, if necessary. *pde = V2P(pgtab) | PTE_P | PTE_W | PTE_U; } return &pgtab[PTX(va)]; 80106434: c1 ee 0a shr $0xa,%esi } 80106437: 83 c4 1c add $0x1c,%esp return &pgtab[PTX(va)]; 8010643a: 89 f2 mov %esi,%edx 8010643c: 81 e2 fc 0f 00 00 and $0xffc,%edx 80106442: 8d 04 13 lea (%ebx,%edx,1),%eax } 80106445: 5b pop %ebx 80106446: 5e pop %esi 80106447: 5f pop %edi 80106448: 5d pop %ebp 80106449: c3 ret 8010644a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi if(!alloc || (pgtab = (pte_t*)kalloc()) == 0) 80106450: 85 c9 test %ecx,%ecx 80106452: 74 34 je 80106488 <walkpgdir+0x78> 80106454: e8 97 c0 ff ff call 801024f0 <kalloc> 80106459: 85 c0 test %eax,%eax 8010645b: 89 c3 mov %eax,%ebx 8010645d: 74 29 je 80106488 <walkpgdir+0x78> memset(pgtab, 0, PGSIZE); 8010645f: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 80106466: 00 80106467: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 8010646e: 00 8010646f: 89 04 24 mov %eax,(%esp) 80106472: e8 59 de ff ff call 801042d0 <memset> *pde = V2P(pgtab) | PTE_P | PTE_W | PTE_U; 80106477: 8d 83 00 00 00 80 lea -0x80000000(%ebx),%eax 8010647d: 83 c8 07 or $0x7,%eax 80106480: 89 07 mov %eax,(%edi) 80106482: eb b0 jmp 80106434 <walkpgdir+0x24> 80106484: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi } 80106488: 83 c4 1c add $0x1c,%esp return 0; 8010648b: 31 c0 xor %eax,%eax } 8010648d: 5b pop %ebx 8010648e: 5e pop %esi 8010648f: 5f pop %edi 80106490: 5d pop %ebp 80106491: c3 ret 80106492: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80106499: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801064a0 <deallocuvm.part.0>: // Deallocate user pages to bring the process size from oldsz to // 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. int deallocuvm(pde_t *pgdir, uint oldsz, uint newsz) 801064a0: 55 push %ebp 801064a1: 89 e5 mov %esp,%ebp 801064a3: 57 push %edi 801064a4: 89 c7 mov %eax,%edi 801064a6: 56 push %esi 801064a7: 89 d6 mov %edx,%esi 801064a9: 53 push %ebx uint a, pa; if(newsz >= oldsz) return oldsz; a = PGROUNDUP(newsz); 801064aa: 8d 99 ff 0f 00 00 lea 0xfff(%ecx),%ebx deallocuvm(pde_t *pgdir, uint oldsz, uint newsz) 801064b0: 83 ec 1c sub $0x1c,%esp a = PGROUNDUP(newsz); 801064b3: 81 e3 00 f0 ff ff and $0xfffff000,%ebx for(; a < oldsz; a += PGSIZE){ 801064b9: 39 d3 cmp %edx,%ebx deallocuvm(pde_t *pgdir, uint oldsz, uint newsz) 801064bb: 89 4d e0 mov %ecx,-0x20(%ebp) for(; a < oldsz; a += PGSIZE){ 801064be: 72 3b jb 801064fb <deallocuvm.part.0+0x5b> 801064c0: eb 5e jmp 80106520 <deallocuvm.part.0+0x80> 801064c2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi pte = walkpgdir(pgdir, (char*)a, 0); if(!pte) a = PGADDR(PDX(a) + 1, 0, 0) - PGSIZE; else if((*pte & PTE_P) != 0){ 801064c8: 8b 10 mov (%eax),%edx 801064ca: f6 c2 01 test $0x1,%dl 801064cd: 74 22 je 801064f1 <deallocuvm.part.0+0x51> pa = PTE_ADDR(*pte); if(pa == 0) 801064cf: 81 e2 00 f0 ff ff and $0xfffff000,%edx 801064d5: 74 54 je 8010652b <deallocuvm.part.0+0x8b> panic("kfree"); char *v = P2V(pa); 801064d7: 81 c2 00 00 00 80 add $0x80000000,%edx kfree(v); 801064dd: 89 14 24 mov %edx,(%esp) 801064e0: 89 45 e4 mov %eax,-0x1c(%ebp) 801064e3: e8 58 be ff ff call 80102340 <kfree> *pte = 0; 801064e8: 8b 45 e4 mov -0x1c(%ebp),%eax 801064eb: c7 00 00 00 00 00 movl $0x0,(%eax) for(; a < oldsz; a += PGSIZE){ 801064f1: 81 c3 00 10 00 00 add $0x1000,%ebx 801064f7: 39 f3 cmp %esi,%ebx 801064f9: 73 25 jae 80106520 <deallocuvm.part.0+0x80> pte = walkpgdir(pgdir, (char*)a, 0); 801064fb: 31 c9 xor %ecx,%ecx 801064fd: 89 da mov %ebx,%edx 801064ff: 89 f8 mov %edi,%eax 80106501: e8 0a ff ff ff call 80106410 <walkpgdir> if(!pte) 80106506: 85 c0 test %eax,%eax 80106508: 75 be jne 801064c8 <deallocuvm.part.0+0x28> a = PGADDR(PDX(a) + 1, 0, 0) - PGSIZE; 8010650a: 81 e3 00 00 c0 ff and $0xffc00000,%ebx 80106510: 81 c3 00 f0 3f 00 add $0x3ff000,%ebx for(; a < oldsz; a += PGSIZE){ 80106516: 81 c3 00 10 00 00 add $0x1000,%ebx 8010651c: 39 f3 cmp %esi,%ebx 8010651e: 72 db jb 801064fb <deallocuvm.part.0+0x5b> } } return newsz; } 80106520: 8b 45 e0 mov -0x20(%ebp),%eax 80106523: 83 c4 1c add $0x1c,%esp 80106526: 5b pop %ebx 80106527: 5e pop %esi 80106528: 5f pop %edi 80106529: 5d pop %ebp 8010652a: c3 ret panic("kfree"); 8010652b: c7 04 24 e6 70 10 80 movl $0x801070e6,(%esp) 80106532: e8 29 9e ff ff call 80100360 <panic> 80106537: 89 f6 mov %esi,%esi 80106539: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80106540 <seginit>: { 80106540: 55 push %ebp 80106541: 89 e5 mov %esp,%ebp 80106543: 83 ec 18 sub $0x18,%esp c = &cpus[cpuid()]; 80106546: e8 85 d1 ff ff call 801036d0 <cpuid> c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0); 8010654b: 31 c9 xor %ecx,%ecx 8010654d: ba ff ff ff ff mov $0xffffffff,%edx c = &cpus[cpuid()]; 80106552: 69 c0 b0 00 00 00 imul $0xb0,%eax,%eax 80106558: 05 80 27 11 80 add $0x80112780,%eax c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0); 8010655d: 66 89 50 78 mov %dx,0x78(%eax) c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0); 80106561: ba ff ff ff ff mov $0xffffffff,%edx lgdt(c->gdt, sizeof(c->gdt)); 80106566: 83 c0 70 add $0x70,%eax c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0); 80106569: 66 89 48 0a mov %cx,0xa(%eax) c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0); 8010656d: 31 c9 xor %ecx,%ecx 8010656f: 66 89 50 10 mov %dx,0x10(%eax) c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER); 80106573: ba ff ff ff ff mov $0xffffffff,%edx c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0); 80106578: 66 89 48 12 mov %cx,0x12(%eax) c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER); 8010657c: 31 c9 xor %ecx,%ecx 8010657e: 66 89 50 18 mov %dx,0x18(%eax) c->gdt[SEG_UDATA] = SEG(STA_W, 0, 0xffffffff, DPL_USER); 80106582: ba ff ff ff ff mov $0xffffffff,%edx c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER); 80106587: 66 89 48 1a mov %cx,0x1a(%eax) c->gdt[SEG_UDATA] = SEG(STA_W, 0, 0xffffffff, DPL_USER); 8010658b: 31 c9 xor %ecx,%ecx c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0); 8010658d: c6 40 0d 9a movb $0x9a,0xd(%eax) 80106591: c6 40 0e cf movb $0xcf,0xe(%eax) c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0); 80106595: c6 40 15 92 movb $0x92,0x15(%eax) 80106599: c6 40 16 cf movb $0xcf,0x16(%eax) c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER); 8010659d: c6 40 1d fa movb $0xfa,0x1d(%eax) 801065a1: c6 40 1e cf movb $0xcf,0x1e(%eax) c->gdt[SEG_UDATA] = SEG(STA_W, 0, 0xffffffff, DPL_USER); 801065a5: c6 40 25 f2 movb $0xf2,0x25(%eax) 801065a9: c6 40 26 cf movb $0xcf,0x26(%eax) 801065ad: 66 89 50 20 mov %dx,0x20(%eax) pd[0] = size-1; 801065b1: ba 2f 00 00 00 mov $0x2f,%edx c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0); 801065b6: c6 40 0c 00 movb $0x0,0xc(%eax) 801065ba: c6 40 0f 00 movb $0x0,0xf(%eax) c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0); 801065be: c6 40 14 00 movb $0x0,0x14(%eax) 801065c2: c6 40 17 00 movb $0x0,0x17(%eax) c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER); 801065c6: c6 40 1c 00 movb $0x0,0x1c(%eax) 801065ca: c6 40 1f 00 movb $0x0,0x1f(%eax) c->gdt[SEG_UDATA] = SEG(STA_W, 0, 0xffffffff, DPL_USER); 801065ce: 66 89 48 22 mov %cx,0x22(%eax) 801065d2: c6 40 24 00 movb $0x0,0x24(%eax) 801065d6: c6 40 27 00 movb $0x0,0x27(%eax) 801065da: 66 89 55 f2 mov %dx,-0xe(%ebp) pd[1] = (uint)p; 801065de: 66 89 45 f4 mov %ax,-0xc(%ebp) pd[2] = (uint)p >> 16; 801065e2: c1 e8 10 shr $0x10,%eax 801065e5: 66 89 45 f6 mov %ax,-0xa(%ebp) asm volatile("lgdt (%0)" : : "r" (pd)); 801065e9: 8d 45 f2 lea -0xe(%ebp),%eax 801065ec: 0f 01 10 lgdtl (%eax) } 801065ef: c9 leave 801065f0: c3 ret 801065f1: eb 0d jmp 80106600 <mappages> 801065f3: 90 nop 801065f4: 90 nop 801065f5: 90 nop 801065f6: 90 nop 801065f7: 90 nop 801065f8: 90 nop 801065f9: 90 nop 801065fa: 90 nop 801065fb: 90 nop 801065fc: 90 nop 801065fd: 90 nop 801065fe: 90 nop 801065ff: 90 nop 80106600 <mappages>: { 80106600: 55 push %ebp 80106601: 89 e5 mov %esp,%ebp 80106603: 57 push %edi 80106604: 56 push %esi 80106605: 53 push %ebx 80106606: 83 ec 1c sub $0x1c,%esp 80106609: 8b 45 0c mov 0xc(%ebp),%eax last = (char*)PGROUNDDOWN(((uint)va) + size - 1); 8010660c: 8b 55 10 mov 0x10(%ebp),%edx { 8010660f: 8b 7d 14 mov 0x14(%ebp),%edi *pte = pa | perm | PTE_P; 80106612: 83 4d 18 01 orl $0x1,0x18(%ebp) a = (char*)PGROUNDDOWN((uint)va); 80106616: 89 c3 mov %eax,%ebx 80106618: 81 e3 00 f0 ff ff and $0xfffff000,%ebx last = (char*)PGROUNDDOWN(((uint)va) + size - 1); 8010661e: 8d 44 10 ff lea -0x1(%eax,%edx,1),%eax 80106622: 29 df sub %ebx,%edi 80106624: 89 45 e4 mov %eax,-0x1c(%ebp) 80106627: 81 65 e4 00 f0 ff ff andl $0xfffff000,-0x1c(%ebp) 8010662e: eb 15 jmp 80106645 <mappages+0x45> if(*pte & PTE_P) 80106630: f6 00 01 testb $0x1,(%eax) 80106633: 75 3d jne 80106672 <mappages+0x72> *pte = pa | perm | PTE_P; 80106635: 0b 75 18 or 0x18(%ebp),%esi if(a == last) 80106638: 3b 5d e4 cmp -0x1c(%ebp),%ebx *pte = pa | perm | PTE_P; 8010663b: 89 30 mov %esi,(%eax) if(a == last) 8010663d: 74 29 je 80106668 <mappages+0x68> a += PGSIZE; 8010663f: 81 c3 00 10 00 00 add $0x1000,%ebx if((pte = walkpgdir(pgdir, a, 1)) == 0) 80106645: 8b 45 08 mov 0x8(%ebp),%eax 80106648: b9 01 00 00 00 mov $0x1,%ecx 8010664d: 89 da mov %ebx,%edx 8010664f: 8d 34 3b lea (%ebx,%edi,1),%esi 80106652: e8 b9 fd ff ff call 80106410 <walkpgdir> 80106657: 85 c0 test %eax,%eax 80106659: 75 d5 jne 80106630 <mappages+0x30> } 8010665b: 83 c4 1c add $0x1c,%esp return -1; 8010665e: b8 ff ff ff ff mov $0xffffffff,%eax } 80106663: 5b pop %ebx 80106664: 5e pop %esi 80106665: 5f pop %edi 80106666: 5d pop %ebp 80106667: c3 ret 80106668: 83 c4 1c add $0x1c,%esp return 0; 8010666b: 31 c0 xor %eax,%eax } 8010666d: 5b pop %ebx 8010666e: 5e pop %esi 8010666f: 5f pop %edi 80106670: 5d pop %ebp 80106671: c3 ret panic("remap"); 80106672: c7 04 24 b8 77 10 80 movl $0x801077b8,(%esp) 80106679: e8 e2 9c ff ff call 80100360 <panic> 8010667e: 66 90 xchg %ax,%ax 80106680 <switchkvm>: lcr3(V2P(kpgdir)); // switch to the kernel page table 80106680: a1 a4 55 11 80 mov 0x801155a4,%eax { 80106685: 55 push %ebp 80106686: 89 e5 mov %esp,%ebp lcr3(V2P(kpgdir)); // switch to the kernel page table 80106688: 05 00 00 00 80 add $0x80000000,%eax } static inline void lcr3(uint val) { asm volatile("movl %0,%%cr3" : : "r" (val)); 8010668d: 0f 22 d8 mov %eax,%cr3 } 80106690: 5d pop %ebp 80106691: c3 ret 80106692: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80106699: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801066a0 <switchuvm>: { 801066a0: 55 push %ebp 801066a1: 89 e5 mov %esp,%ebp 801066a3: 57 push %edi 801066a4: 56 push %esi 801066a5: 53 push %ebx 801066a6: 83 ec 1c sub $0x1c,%esp 801066a9: 8b 75 08 mov 0x8(%ebp),%esi if(p == 0) 801066ac: 85 f6 test %esi,%esi 801066ae: 0f 84 cd 00 00 00 je 80106781 <switchuvm+0xe1> if(p->kstack == 0) 801066b4: 8b 46 08 mov 0x8(%esi),%eax 801066b7: 85 c0 test %eax,%eax 801066b9: 0f 84 da 00 00 00 je 80106799 <switchuvm+0xf9> if(p->pgdir == 0) 801066bf: 8b 7e 04 mov 0x4(%esi),%edi 801066c2: 85 ff test %edi,%edi 801066c4: 0f 84 c3 00 00 00 je 8010678d <switchuvm+0xed> pushcli(); 801066ca: e8 81 da ff ff call 80104150 <pushcli> mycpu()->gdt[SEG_TSS] = SEG16(STS_T32A, &mycpu()->ts, 801066cf: e8 7c cf ff ff call 80103650 <mycpu> 801066d4: 89 c3 mov %eax,%ebx 801066d6: e8 75 cf ff ff call 80103650 <mycpu> 801066db: 89 c7 mov %eax,%edi 801066dd: e8 6e cf ff ff call 80103650 <mycpu> 801066e2: 83 c7 08 add $0x8,%edi 801066e5: 89 45 e4 mov %eax,-0x1c(%ebp) 801066e8: e8 63 cf ff ff call 80103650 <mycpu> 801066ed: 8b 4d e4 mov -0x1c(%ebp),%ecx 801066f0: ba 67 00 00 00 mov $0x67,%edx 801066f5: 66 89 93 98 00 00 00 mov %dx,0x98(%ebx) 801066fc: 66 89 bb 9a 00 00 00 mov %di,0x9a(%ebx) 80106703: c6 83 9d 00 00 00 99 movb $0x99,0x9d(%ebx) 8010670a: 83 c1 08 add $0x8,%ecx 8010670d: c1 e9 10 shr $0x10,%ecx 80106710: 83 c0 08 add $0x8,%eax 80106713: c1 e8 18 shr $0x18,%eax 80106716: 88 8b 9c 00 00 00 mov %cl,0x9c(%ebx) 8010671c: c6 83 9e 00 00 00 40 movb $0x40,0x9e(%ebx) 80106723: 88 83 9f 00 00 00 mov %al,0x9f(%ebx) mycpu()->ts.iomb = (ushort) 0xFFFF; 80106729: bb ff ff ff ff mov $0xffffffff,%ebx mycpu()->gdt[SEG_TSS].s = 0; 8010672e: e8 1d cf ff ff call 80103650 <mycpu> 80106733: 80 a0 9d 00 00 00 ef andb $0xef,0x9d(%eax) mycpu()->ts.ss0 = SEG_KDATA << 3; 8010673a: e8 11 cf ff ff call 80103650 <mycpu> 8010673f: b9 10 00 00 00 mov $0x10,%ecx 80106744: 66 89 48 10 mov %cx,0x10(%eax) mycpu()->ts.esp0 = (uint)p->kstack + KSTACKSIZE; 80106748: e8 03 cf ff ff call 80103650 <mycpu> 8010674d: 8b 56 08 mov 0x8(%esi),%edx 80106750: 8d 8a 00 10 00 00 lea 0x1000(%edx),%ecx 80106756: 89 48 0c mov %ecx,0xc(%eax) mycpu()->ts.iomb = (ushort) 0xFFFF; 80106759: e8 f2 ce ff ff call 80103650 <mycpu> 8010675e: 66 89 58 6e mov %bx,0x6e(%eax) asm volatile("ltr %0" : : "r" (sel)); 80106762: b8 28 00 00 00 mov $0x28,%eax 80106767: 0f 00 d8 ltr %ax lcr3(V2P(p->pgdir)); // switch to process's address space 8010676a: 8b 46 04 mov 0x4(%esi),%eax 8010676d: 05 00 00 00 80 add $0x80000000,%eax asm volatile("movl %0,%%cr3" : : "r" (val)); 80106772: 0f 22 d8 mov %eax,%cr3 } 80106775: 83 c4 1c add $0x1c,%esp 80106778: 5b pop %ebx 80106779: 5e pop %esi 8010677a: 5f pop %edi 8010677b: 5d pop %ebp popcli(); 8010677c: e9 8f da ff ff jmp 80104210 <popcli> panic("switchuvm: no process"); 80106781: c7 04 24 be 77 10 80 movl $0x801077be,(%esp) 80106788: e8 d3 9b ff ff call 80100360 <panic> panic("switchuvm: no pgdir"); 8010678d: c7 04 24 e9 77 10 80 movl $0x801077e9,(%esp) 80106794: e8 c7 9b ff ff call 80100360 <panic> panic("switchuvm: no kstack"); 80106799: c7 04 24 d4 77 10 80 movl $0x801077d4,(%esp) 801067a0: e8 bb 9b ff ff call 80100360 <panic> 801067a5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801067a9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 801067b0 <inituvm>: { 801067b0: 55 push %ebp 801067b1: 89 e5 mov %esp,%ebp 801067b3: 57 push %edi 801067b4: 56 push %esi 801067b5: 53 push %ebx 801067b6: 83 ec 2c sub $0x2c,%esp 801067b9: 8b 75 10 mov 0x10(%ebp),%esi 801067bc: 8b 55 08 mov 0x8(%ebp),%edx 801067bf: 8b 7d 0c mov 0xc(%ebp),%edi if(sz >= PGSIZE) 801067c2: 81 fe ff 0f 00 00 cmp $0xfff,%esi 801067c8: 77 64 ja 8010682e <inituvm+0x7e> 801067ca: 89 55 e4 mov %edx,-0x1c(%ebp) mem = kalloc(); 801067cd: e8 1e bd ff ff call 801024f0 <kalloc> memset(mem, 0, PGSIZE); 801067d2: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 801067d9: 00 801067da: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 801067e1: 00 801067e2: 89 04 24 mov %eax,(%esp) mem = kalloc(); 801067e5: 89 c3 mov %eax,%ebx memset(mem, 0, PGSIZE); 801067e7: e8 e4 da ff ff call 801042d0 <memset> mappages(pgdir, 0, PGSIZE, V2P(mem), PTE_W|PTE_U); 801067ec: 8b 55 e4 mov -0x1c(%ebp),%edx 801067ef: 8d 83 00 00 00 80 lea -0x80000000(%ebx),%eax 801067f5: c7 44 24 10 06 00 00 movl $0x6,0x10(%esp) 801067fc: 00 801067fd: 89 44 24 0c mov %eax,0xc(%esp) 80106801: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 80106808: 00 80106809: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80106810: 00 80106811: 89 14 24 mov %edx,(%esp) 80106814: e8 e7 fd ff ff call 80106600 <mappages> memmove(mem, init, sz); 80106819: 89 75 10 mov %esi,0x10(%ebp) 8010681c: 89 7d 0c mov %edi,0xc(%ebp) 8010681f: 89 5d 08 mov %ebx,0x8(%ebp) } 80106822: 83 c4 2c add $0x2c,%esp 80106825: 5b pop %ebx 80106826: 5e pop %esi 80106827: 5f pop %edi 80106828: 5d pop %ebp memmove(mem, init, sz); 80106829: e9 42 db ff ff jmp 80104370 <memmove> panic("inituvm: more than a page"); 8010682e: c7 04 24 fd 77 10 80 movl $0x801077fd,(%esp) 80106835: e8 26 9b ff ff call 80100360 <panic> 8010683a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80106840 <loaduvm>: { 80106840: 55 push %ebp 80106841: 89 e5 mov %esp,%ebp 80106843: 57 push %edi 80106844: 56 push %esi 80106845: 53 push %ebx 80106846: 83 ec 1c sub $0x1c,%esp if((uint) addr % PGSIZE != 0) 80106849: f7 45 0c ff 0f 00 00 testl $0xfff,0xc(%ebp) 80106850: 0f 85 98 00 00 00 jne 801068ee <loaduvm+0xae> for(i = 0; i < sz; i += PGSIZE){ 80106856: 8b 75 18 mov 0x18(%ebp),%esi 80106859: 31 db xor %ebx,%ebx 8010685b: 85 f6 test %esi,%esi 8010685d: 75 1a jne 80106879 <loaduvm+0x39> 8010685f: eb 77 jmp 801068d8 <loaduvm+0x98> 80106861: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80106868: 81 c3 00 10 00 00 add $0x1000,%ebx 8010686e: 81 ee 00 10 00 00 sub $0x1000,%esi 80106874: 39 5d 18 cmp %ebx,0x18(%ebp) 80106877: 76 5f jbe 801068d8 <loaduvm+0x98> 80106879: 8b 55 0c mov 0xc(%ebp),%edx if((pte = walkpgdir(pgdir, addr+i, 0)) == 0) 8010687c: 31 c9 xor %ecx,%ecx 8010687e: 8b 45 08 mov 0x8(%ebp),%eax 80106881: 01 da add %ebx,%edx 80106883: e8 88 fb ff ff call 80106410 <walkpgdir> 80106888: 85 c0 test %eax,%eax 8010688a: 74 56 je 801068e2 <loaduvm+0xa2> pa = PTE_ADDR(*pte); 8010688c: 8b 00 mov (%eax),%eax n = PGSIZE; 8010688e: bf 00 10 00 00 mov $0x1000,%edi 80106893: 8b 4d 14 mov 0x14(%ebp),%ecx pa = PTE_ADDR(*pte); 80106896: 25 00 f0 ff ff and $0xfffff000,%eax n = PGSIZE; 8010689b: 81 fe 00 10 00 00 cmp $0x1000,%esi 801068a1: 0f 42 fe cmovb %esi,%edi if(readi(ip, P2V(pa), offset+i, n) != n) 801068a4: 05 00 00 00 80 add $0x80000000,%eax 801068a9: 89 44 24 04 mov %eax,0x4(%esp) 801068ad: 8b 45 10 mov 0x10(%ebp),%eax 801068b0: 01 d9 add %ebx,%ecx 801068b2: 89 7c 24 0c mov %edi,0xc(%esp) 801068b6: 89 4c 24 08 mov %ecx,0x8(%esp) 801068ba: 89 04 24 mov %eax,(%esp) 801068bd: e8 ee b0 ff ff call 801019b0 <readi> 801068c2: 39 f8 cmp %edi,%eax 801068c4: 74 a2 je 80106868 <loaduvm+0x28> } 801068c6: 83 c4 1c add $0x1c,%esp return -1; 801068c9: b8 ff ff ff ff mov $0xffffffff,%eax } 801068ce: 5b pop %ebx 801068cf: 5e pop %esi 801068d0: 5f pop %edi 801068d1: 5d pop %ebp 801068d2: c3 ret 801068d3: 90 nop 801068d4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 801068d8: 83 c4 1c add $0x1c,%esp return 0; 801068db: 31 c0 xor %eax,%eax } 801068dd: 5b pop %ebx 801068de: 5e pop %esi 801068df: 5f pop %edi 801068e0: 5d pop %ebp 801068e1: c3 ret panic("loaduvm: address should exist"); 801068e2: c7 04 24 17 78 10 80 movl $0x80107817,(%esp) 801068e9: e8 72 9a ff ff call 80100360 <panic> panic("loaduvm: addr must be page aligned"); 801068ee: c7 04 24 b8 78 10 80 movl $0x801078b8,(%esp) 801068f5: e8 66 9a ff ff call 80100360 <panic> 801068fa: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80106900 <allocuvm>: { 80106900: 55 push %ebp 80106901: 89 e5 mov %esp,%ebp 80106903: 57 push %edi 80106904: 56 push %esi 80106905: 53 push %ebx 80106906: 83 ec 2c sub $0x2c,%esp 80106909: 8b 7d 10 mov 0x10(%ebp),%edi if(newsz >= KERNBASE) 8010690c: 85 ff test %edi,%edi 8010690e: 0f 88 8f 00 00 00 js 801069a3 <allocuvm+0xa3> if(newsz < oldsz) 80106914: 3b 7d 0c cmp 0xc(%ebp),%edi return oldsz; 80106917: 8b 45 0c mov 0xc(%ebp),%eax if(newsz < oldsz) 8010691a: 0f 82 85 00 00 00 jb 801069a5 <allocuvm+0xa5> a = PGROUNDUP(oldsz); 80106920: 8d 98 ff 0f 00 00 lea 0xfff(%eax),%ebx 80106926: 81 e3 00 f0 ff ff and $0xfffff000,%ebx for(; a < newsz; a += PGSIZE){ 8010692c: 39 df cmp %ebx,%edi 8010692e: 77 57 ja 80106987 <allocuvm+0x87> 80106930: eb 7e jmp 801069b0 <allocuvm+0xb0> 80106932: 8d b6 00 00 00 00 lea 0x0(%esi),%esi memset(mem, 0, PGSIZE); 80106938: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 8010693f: 00 80106940: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80106947: 00 80106948: 89 04 24 mov %eax,(%esp) 8010694b: e8 80 d9 ff ff call 801042d0 <memset> if(mappages(pgdir, (char*)a, PGSIZE, V2P(mem), PTE_W|PTE_U) < 0){ 80106950: 8d 86 00 00 00 80 lea -0x80000000(%esi),%eax 80106956: 89 44 24 0c mov %eax,0xc(%esp) 8010695a: 8b 45 08 mov 0x8(%ebp),%eax 8010695d: c7 44 24 10 06 00 00 movl $0x6,0x10(%esp) 80106964: 00 80106965: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 8010696c: 00 8010696d: 89 5c 24 04 mov %ebx,0x4(%esp) 80106971: 89 04 24 mov %eax,(%esp) 80106974: e8 87 fc ff ff call 80106600 <mappages> 80106979: 85 c0 test %eax,%eax 8010697b: 78 43 js 801069c0 <allocuvm+0xc0> for(; a < newsz; a += PGSIZE){ 8010697d: 81 c3 00 10 00 00 add $0x1000,%ebx 80106983: 39 df cmp %ebx,%edi 80106985: 76 29 jbe 801069b0 <allocuvm+0xb0> mem = kalloc(); 80106987: e8 64 bb ff ff call 801024f0 <kalloc> if(mem == 0){ 8010698c: 85 c0 test %eax,%eax mem = kalloc(); 8010698e: 89 c6 mov %eax,%esi if(mem == 0){ 80106990: 75 a6 jne 80106938 <allocuvm+0x38> cprintf("allocuvm out of memory\n"); 80106992: c7 04 24 35 78 10 80 movl $0x80107835,(%esp) 80106999: e8 b2 9c ff ff call 80100650 <cprintf> if(newsz >= oldsz) 8010699e: 3b 7d 0c cmp 0xc(%ebp),%edi 801069a1: 77 47 ja 801069ea <allocuvm+0xea> return 0; 801069a3: 31 c0 xor %eax,%eax } 801069a5: 83 c4 2c add $0x2c,%esp 801069a8: 5b pop %ebx 801069a9: 5e pop %esi 801069aa: 5f pop %edi 801069ab: 5d pop %ebp 801069ac: c3 ret 801069ad: 8d 76 00 lea 0x0(%esi),%esi 801069b0: 83 c4 2c add $0x2c,%esp 801069b3: 89 f8 mov %edi,%eax 801069b5: 5b pop %ebx 801069b6: 5e pop %esi 801069b7: 5f pop %edi 801069b8: 5d pop %ebp 801069b9: c3 ret 801069ba: 8d b6 00 00 00 00 lea 0x0(%esi),%esi cprintf("allocuvm out of memory (2)\n"); 801069c0: c7 04 24 4d 78 10 80 movl $0x8010784d,(%esp) 801069c7: e8 84 9c ff ff call 80100650 <cprintf> if(newsz >= oldsz) 801069cc: 3b 7d 0c cmp 0xc(%ebp),%edi 801069cf: 76 0d jbe 801069de <allocuvm+0xde> 801069d1: 8b 4d 0c mov 0xc(%ebp),%ecx 801069d4: 89 fa mov %edi,%edx 801069d6: 8b 45 08 mov 0x8(%ebp),%eax 801069d9: e8 c2 fa ff ff call 801064a0 <deallocuvm.part.0> kfree(mem); 801069de: 89 34 24 mov %esi,(%esp) 801069e1: e8 5a b9 ff ff call 80102340 <kfree> return 0; 801069e6: 31 c0 xor %eax,%eax 801069e8: eb bb jmp 801069a5 <allocuvm+0xa5> 801069ea: 8b 4d 0c mov 0xc(%ebp),%ecx 801069ed: 89 fa mov %edi,%edx 801069ef: 8b 45 08 mov 0x8(%ebp),%eax 801069f2: e8 a9 fa ff ff call 801064a0 <deallocuvm.part.0> return 0; 801069f7: 31 c0 xor %eax,%eax 801069f9: eb aa jmp 801069a5 <allocuvm+0xa5> 801069fb: 90 nop 801069fc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80106a00 <deallocuvm>: { 80106a00: 55 push %ebp 80106a01: 89 e5 mov %esp,%ebp 80106a03: 8b 55 0c mov 0xc(%ebp),%edx 80106a06: 8b 4d 10 mov 0x10(%ebp),%ecx 80106a09: 8b 45 08 mov 0x8(%ebp),%eax if(newsz >= oldsz) 80106a0c: 39 d1 cmp %edx,%ecx 80106a0e: 73 08 jae 80106a18 <deallocuvm+0x18> } 80106a10: 5d pop %ebp 80106a11: e9 8a fa ff ff jmp 801064a0 <deallocuvm.part.0> 80106a16: 66 90 xchg %ax,%ax 80106a18: 89 d0 mov %edx,%eax 80106a1a: 5d pop %ebp 80106a1b: c3 ret 80106a1c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80106a20 <freevm>: // Free a page table and all the physical memory pages // in the user part. void freevm(pde_t *pgdir) { 80106a20: 55 push %ebp 80106a21: 89 e5 mov %esp,%ebp 80106a23: 56 push %esi 80106a24: 53 push %ebx 80106a25: 83 ec 10 sub $0x10,%esp 80106a28: 8b 75 08 mov 0x8(%ebp),%esi uint i; if(pgdir == 0) 80106a2b: 85 f6 test %esi,%esi 80106a2d: 74 59 je 80106a88 <freevm+0x68> 80106a2f: 31 c9 xor %ecx,%ecx 80106a31: ba 00 00 00 80 mov $0x80000000,%edx 80106a36: 89 f0 mov %esi,%eax panic("freevm: no pgdir"); deallocuvm(pgdir, KERNBASE, 0); for(i = 0; i < NPDENTRIES; i++){ 80106a38: 31 db xor %ebx,%ebx 80106a3a: e8 61 fa ff ff call 801064a0 <deallocuvm.part.0> 80106a3f: eb 12 jmp 80106a53 <freevm+0x33> 80106a41: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80106a48: 83 c3 01 add $0x1,%ebx 80106a4b: 81 fb 00 04 00 00 cmp $0x400,%ebx 80106a51: 74 27 je 80106a7a <freevm+0x5a> if(pgdir[i] & PTE_P){ 80106a53: 8b 14 9e mov (%esi,%ebx,4),%edx 80106a56: f6 c2 01 test $0x1,%dl 80106a59: 74 ed je 80106a48 <freevm+0x28> char * v = P2V(PTE_ADDR(pgdir[i])); 80106a5b: 81 e2 00 f0 ff ff and $0xfffff000,%edx for(i = 0; i < NPDENTRIES; i++){ 80106a61: 83 c3 01 add $0x1,%ebx char * v = P2V(PTE_ADDR(pgdir[i])); 80106a64: 81 c2 00 00 00 80 add $0x80000000,%edx kfree(v); 80106a6a: 89 14 24 mov %edx,(%esp) 80106a6d: e8 ce b8 ff ff call 80102340 <kfree> for(i = 0; i < NPDENTRIES; i++){ 80106a72: 81 fb 00 04 00 00 cmp $0x400,%ebx 80106a78: 75 d9 jne 80106a53 <freevm+0x33> } } kfree((char*)pgdir); 80106a7a: 89 75 08 mov %esi,0x8(%ebp) } 80106a7d: 83 c4 10 add $0x10,%esp 80106a80: 5b pop %ebx 80106a81: 5e pop %esi 80106a82: 5d pop %ebp kfree((char*)pgdir); 80106a83: e9 b8 b8 ff ff jmp 80102340 <kfree> panic("freevm: no pgdir"); 80106a88: c7 04 24 69 78 10 80 movl $0x80107869,(%esp) 80106a8f: e8 cc 98 ff ff call 80100360 <panic> 80106a94: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80106a9a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 80106aa0 <setupkvm>: { 80106aa0: 55 push %ebp 80106aa1: 89 e5 mov %esp,%ebp 80106aa3: 56 push %esi 80106aa4: 53 push %ebx 80106aa5: 83 ec 20 sub $0x20,%esp if((pgdir = (pde_t*)kalloc()) == 0) 80106aa8: e8 43 ba ff ff call 801024f0 <kalloc> 80106aad: 85 c0 test %eax,%eax 80106aaf: 89 c6 mov %eax,%esi 80106ab1: 74 75 je 80106b28 <setupkvm+0x88> memset(pgdir, 0, PGSIZE); 80106ab3: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 80106aba: 00 for(k = kmap; k < &kmap[NELEM(kmap)]; k++) 80106abb: bb 20 a4 10 80 mov $0x8010a420,%ebx memset(pgdir, 0, PGSIZE); 80106ac0: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 80106ac7: 00 80106ac8: 89 04 24 mov %eax,(%esp) 80106acb: e8 00 d8 ff ff call 801042d0 <memset> if(mappages(pgdir, k->virt, k->phys_end - k->phys_start, 80106ad0: 8b 53 0c mov 0xc(%ebx),%edx 80106ad3: 8b 43 04 mov 0x4(%ebx),%eax 80106ad6: 89 34 24 mov %esi,(%esp) 80106ad9: 89 54 24 10 mov %edx,0x10(%esp) 80106add: 8b 53 08 mov 0x8(%ebx),%edx 80106ae0: 89 44 24 0c mov %eax,0xc(%esp) 80106ae4: 29 c2 sub %eax,%edx 80106ae6: 8b 03 mov (%ebx),%eax 80106ae8: 89 54 24 08 mov %edx,0x8(%esp) 80106aec: 89 44 24 04 mov %eax,0x4(%esp) 80106af0: e8 0b fb ff ff call 80106600 <mappages> 80106af5: 85 c0 test %eax,%eax 80106af7: 78 17 js 80106b10 <setupkvm+0x70> for(k = kmap; k < &kmap[NELEM(kmap)]; k++) 80106af9: 83 c3 10 add $0x10,%ebx 80106afc: 81 fb 60 a4 10 80 cmp $0x8010a460,%ebx 80106b02: 72 cc jb 80106ad0 <setupkvm+0x30> 80106b04: 89 f0 mov %esi,%eax } 80106b06: 83 c4 20 add $0x20,%esp 80106b09: 5b pop %ebx 80106b0a: 5e pop %esi 80106b0b: 5d pop %ebp 80106b0c: c3 ret 80106b0d: 8d 76 00 lea 0x0(%esi),%esi freevm(pgdir); 80106b10: 89 34 24 mov %esi,(%esp) 80106b13: e8 08 ff ff ff call 80106a20 <freevm> } 80106b18: 83 c4 20 add $0x20,%esp return 0; 80106b1b: 31 c0 xor %eax,%eax } 80106b1d: 5b pop %ebx 80106b1e: 5e pop %esi 80106b1f: 5d pop %ebp 80106b20: c3 ret 80106b21: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi return 0; 80106b28: 31 c0 xor %eax,%eax 80106b2a: eb da jmp 80106b06 <setupkvm+0x66> 80106b2c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80106b30 <kvmalloc>: { 80106b30: 55 push %ebp 80106b31: 89 e5 mov %esp,%ebp 80106b33: 83 ec 08 sub $0x8,%esp kpgdir = setupkvm(); 80106b36: e8 65 ff ff ff call 80106aa0 <setupkvm> 80106b3b: a3 a4 55 11 80 mov %eax,0x801155a4 lcr3(V2P(kpgdir)); // switch to the kernel page table 80106b40: 05 00 00 00 80 add $0x80000000,%eax 80106b45: 0f 22 d8 mov %eax,%cr3 } 80106b48: c9 leave 80106b49: c3 ret 80106b4a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80106b50 <clearpteu>: // Clear PTE_U on a page. Used to create an inaccessible // page beneath the user stack. void clearpteu(pde_t *pgdir, char *uva) { 80106b50: 55 push %ebp pte_t *pte; pte = walkpgdir(pgdir, uva, 0); 80106b51: 31 c9 xor %ecx,%ecx { 80106b53: 89 e5 mov %esp,%ebp 80106b55: 83 ec 18 sub $0x18,%esp pte = walkpgdir(pgdir, uva, 0); 80106b58: 8b 55 0c mov 0xc(%ebp),%edx 80106b5b: 8b 45 08 mov 0x8(%ebp),%eax 80106b5e: e8 ad f8 ff ff call 80106410 <walkpgdir> if(pte == 0) 80106b63: 85 c0 test %eax,%eax 80106b65: 74 05 je 80106b6c <clearpteu+0x1c> panic("clearpteu"); *pte &= ~PTE_U; 80106b67: 83 20 fb andl $0xfffffffb,(%eax) } 80106b6a: c9 leave 80106b6b: c3 ret panic("clearpteu"); 80106b6c: c7 04 24 7a 78 10 80 movl $0x8010787a,(%esp) 80106b73: e8 e8 97 ff ff call 80100360 <panic> 80106b78: 90 nop 80106b79: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi 80106b80 <copyuvm>: // Given a parent process's page table, create a copy // of it for a child. pde_t* copyuvm(pde_t *pgdir, uint sz) { 80106b80: 55 push %ebp 80106b81: 89 e5 mov %esp,%ebp 80106b83: 57 push %edi 80106b84: 56 push %esi 80106b85: 53 push %ebx 80106b86: 83 ec 2c sub $0x2c,%esp pde_t *d; pte_t *pte; uint pa, i, flags; char *mem; if((d = setupkvm()) == 0) 80106b89: e8 12 ff ff ff call 80106aa0 <setupkvm> 80106b8e: 85 c0 test %eax,%eax 80106b90: 89 45 e0 mov %eax,-0x20(%ebp) 80106b93: 0f 84 75 01 00 00 je 80106d0e <copyuvm+0x18e> return 0; for(i = 0; i < sz; i += PGSIZE){ 80106b99: 8b 45 0c mov 0xc(%ebp),%eax 80106b9c: 85 c0 test %eax,%eax 80106b9e: 0f 84 ac 00 00 00 je 80106c50 <copyuvm+0xd0> 80106ba4: 31 db xor %ebx,%ebx 80106ba6: eb 51 jmp 80106bf9 <copyuvm+0x79> panic("copyuvm: page not present"); pa = PTE_ADDR(*pte); flags = PTE_FLAGS(*pte); if((mem = kalloc()) == 0) goto bad; memmove(mem, (char*)P2V(pa), PGSIZE); 80106ba8: 81 c7 00 00 00 80 add $0x80000000,%edi 80106bae: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 80106bb5: 00 80106bb6: 89 7c 24 04 mov %edi,0x4(%esp) 80106bba: 89 04 24 mov %eax,(%esp) 80106bbd: e8 ae d7 ff ff call 80104370 <memmove> if(mappages(d, (void*)i, PGSIZE, V2P(mem), flags) < 0) 80106bc2: 8b 45 e4 mov -0x1c(%ebp),%eax 80106bc5: 8d 96 00 00 00 80 lea -0x80000000(%esi),%edx 80106bcb: 89 54 24 0c mov %edx,0xc(%esp) 80106bcf: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 80106bd6: 00 80106bd7: 89 5c 24 04 mov %ebx,0x4(%esp) 80106bdb: 89 44 24 10 mov %eax,0x10(%esp) 80106bdf: 8b 45 e0 mov -0x20(%ebp),%eax 80106be2: 89 04 24 mov %eax,(%esp) 80106be5: e8 16 fa ff ff call 80106600 <mappages> 80106bea: 85 c0 test %eax,%eax 80106bec: 78 4d js 80106c3b <copyuvm+0xbb> for(i = 0; i < sz; i += PGSIZE){ 80106bee: 81 c3 00 10 00 00 add $0x1000,%ebx 80106bf4: 39 5d 0c cmp %ebx,0xc(%ebp) 80106bf7: 76 57 jbe 80106c50 <copyuvm+0xd0> if((pte = walkpgdir(pgdir, (void *) i, 0)) == 0) 80106bf9: 8b 45 08 mov 0x8(%ebp),%eax 80106bfc: 31 c9 xor %ecx,%ecx 80106bfe: 89 da mov %ebx,%edx 80106c00: e8 0b f8 ff ff call 80106410 <walkpgdir> 80106c05: 85 c0 test %eax,%eax 80106c07: 0f 84 14 01 00 00 je 80106d21 <copyuvm+0x1a1> if(!(*pte & PTE_P)) 80106c0d: 8b 30 mov (%eax),%esi 80106c0f: f7 c6 01 00 00 00 test $0x1,%esi 80106c15: 0f 84 fa 00 00 00 je 80106d15 <copyuvm+0x195> pa = PTE_ADDR(*pte); 80106c1b: 89 f7 mov %esi,%edi flags = PTE_FLAGS(*pte); 80106c1d: 81 e6 ff 0f 00 00 and $0xfff,%esi 80106c23: 89 75 e4 mov %esi,-0x1c(%ebp) pa = PTE_ADDR(*pte); 80106c26: 81 e7 00 f0 ff ff and $0xfffff000,%edi if((mem = kalloc()) == 0) 80106c2c: e8 bf b8 ff ff call 801024f0 <kalloc> 80106c31: 85 c0 test %eax,%eax 80106c33: 89 c6 mov %eax,%esi 80106c35: 0f 85 6d ff ff ff jne 80106ba8 <copyuvm+0x28> return d; bad: freevm(d); 80106c3b: 8b 45 e0 mov -0x20(%ebp),%eax 80106c3e: 89 04 24 mov %eax,(%esp) 80106c41: e8 da fd ff ff call 80106a20 <freevm> return 0; 80106c46: 31 c0 xor %eax,%eax } 80106c48: 83 c4 2c add $0x2c,%esp 80106c4b: 5b pop %ebx 80106c4c: 5e pop %esi 80106c4d: 5f pop %edi 80106c4e: 5d pop %ebp 80106c4f: c3 ret for(i = KERNBASE -(myproc()->userStack_pages*PGSIZE); i< KERNBASE - 4; i += PGSIZE){ 80106c50: e8 9b ca ff ff call 801036f0 <myproc> 80106c55: 8b 58 7c mov 0x7c(%eax),%ebx 80106c58: f7 db neg %ebx 80106c5a: c1 e3 0c shl $0xc,%ebx 80106c5d: 81 c3 00 00 00 80 add $0x80000000,%ebx 80106c63: 81 fb fb ff ff 7f cmp $0x7ffffffb,%ebx 80106c69: 76 59 jbe 80106cc4 <copyuvm+0x144> 80106c6b: e9 93 00 00 00 jmp 80106d03 <copyuvm+0x183> memmove(mem, (char*)P2V(pa), PGSIZE); 80106c70: 81 c7 00 00 00 80 add $0x80000000,%edi 80106c76: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 80106c7d: 00 80106c7e: 89 7c 24 04 mov %edi,0x4(%esp) 80106c82: 89 04 24 mov %eax,(%esp) 80106c85: e8 e6 d6 ff ff call 80104370 <memmove> if(mappages(d, (void*)i, PGSIZE, V2P(mem), flags) < 0) 80106c8a: 8b 45 e4 mov -0x1c(%ebp),%eax 80106c8d: 8d 96 00 00 00 80 lea -0x80000000(%esi),%edx 80106c93: 89 54 24 0c mov %edx,0xc(%esp) 80106c97: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp) 80106c9e: 00 80106c9f: 89 5c 24 04 mov %ebx,0x4(%esp) 80106ca3: 89 44 24 10 mov %eax,0x10(%esp) 80106ca7: 8b 45 e0 mov -0x20(%ebp),%eax 80106caa: 89 04 24 mov %eax,(%esp) 80106cad: e8 4e f9 ff ff call 80106600 <mappages> 80106cb2: 85 c0 test %eax,%eax 80106cb4: 78 85 js 80106c3b <copyuvm+0xbb> for(i = KERNBASE -(myproc()->userStack_pages*PGSIZE); i< KERNBASE - 4; i += PGSIZE){ 80106cb6: 81 c3 00 10 00 00 add $0x1000,%ebx 80106cbc: 81 fb fb ff ff 7f cmp $0x7ffffffb,%ebx 80106cc2: 77 3f ja 80106d03 <copyuvm+0x183> if(!(pte = walkpgdir(pgdir, (void *) i, 0))) 80106cc4: 8b 45 08 mov 0x8(%ebp),%eax 80106cc7: 31 c9 xor %ecx,%ecx 80106cc9: 89 da mov %ebx,%edx 80106ccb: e8 40 f7 ff ff call 80106410 <walkpgdir> 80106cd0: 85 c0 test %eax,%eax 80106cd2: 74 4d je 80106d21 <copyuvm+0x1a1> if(!(*pte & PTE_P)) 80106cd4: 8b 30 mov (%eax),%esi 80106cd6: f7 c6 01 00 00 00 test $0x1,%esi 80106cdc: 74 37 je 80106d15 <copyuvm+0x195> pa = PTE_ADDR(*pte); 80106cde: 89 f7 mov %esi,%edi flags = PTE_FLAGS(*pte); 80106ce0: 81 e6 ff 0f 00 00 and $0xfff,%esi 80106ce6: 89 75 e4 mov %esi,-0x1c(%ebp) pa = PTE_ADDR(*pte); 80106ce9: 81 e7 00 f0 ff ff and $0xfffff000,%edi if(!(mem = kalloc())) 80106cef: e8 fc b7 ff ff call 801024f0 <kalloc> 80106cf4: 85 c0 test %eax,%eax 80106cf6: 89 c6 mov %eax,%esi 80106cf8: 0f 85 72 ff ff ff jne 80106c70 <copyuvm+0xf0> 80106cfe: e9 38 ff ff ff jmp 80106c3b <copyuvm+0xbb> 80106d03: 8b 45 e0 mov -0x20(%ebp),%eax } 80106d06: 83 c4 2c add $0x2c,%esp 80106d09: 5b pop %ebx 80106d0a: 5e pop %esi 80106d0b: 5f pop %edi 80106d0c: 5d pop %ebp 80106d0d: c3 ret return 0; 80106d0e: 31 c0 xor %eax,%eax 80106d10: e9 33 ff ff ff jmp 80106c48 <copyuvm+0xc8> panic("copyuvm: page not present"); 80106d15: c7 04 24 9e 78 10 80 movl $0x8010789e,(%esp) 80106d1c: e8 3f 96 ff ff call 80100360 <panic> panic("copyuvm: pte should exist"); 80106d21: c7 04 24 84 78 10 80 movl $0x80107884,(%esp) 80106d28: e8 33 96 ff ff call 80100360 <panic> 80106d2d: 8d 76 00 lea 0x0(%esi),%esi 80106d30 <uva2ka>: //PAGEBREAK! // Map user virtual address to kernel address. char* uva2ka(pde_t *pgdir, char *uva) { 80106d30: 55 push %ebp pte_t *pte; pte = walkpgdir(pgdir, uva, 0); 80106d31: 31 c9 xor %ecx,%ecx { 80106d33: 89 e5 mov %esp,%ebp 80106d35: 83 ec 08 sub $0x8,%esp pte = walkpgdir(pgdir, uva, 0); 80106d38: 8b 55 0c mov 0xc(%ebp),%edx 80106d3b: 8b 45 08 mov 0x8(%ebp),%eax 80106d3e: e8 cd f6 ff ff call 80106410 <walkpgdir> if((*pte & PTE_P) == 0) 80106d43: 8b 00 mov (%eax),%eax 80106d45: 89 c2 mov %eax,%edx 80106d47: 83 e2 05 and $0x5,%edx return 0; if((*pte & PTE_U) == 0) 80106d4a: 83 fa 05 cmp $0x5,%edx 80106d4d: 75 11 jne 80106d60 <uva2ka+0x30> return 0; return (char*)P2V(PTE_ADDR(*pte)); 80106d4f: 25 00 f0 ff ff and $0xfffff000,%eax 80106d54: 05 00 00 00 80 add $0x80000000,%eax } 80106d59: c9 leave 80106d5a: c3 ret 80106d5b: 90 nop 80106d5c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi return 0; 80106d60: 31 c0 xor %eax,%eax } 80106d62: c9 leave 80106d63: c3 ret 80106d64: 8d b6 00 00 00 00 lea 0x0(%esi),%esi 80106d6a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi 80106d70 <copyout>: // Copy len bytes from p to user address va in page table pgdir. // Most useful when pgdir is not the current page table. // uva2ka ensures this only works for PTE_U pages. int copyout(pde_t *pgdir, uint va, void *p, uint len) { 80106d70: 55 push %ebp 80106d71: 89 e5 mov %esp,%ebp 80106d73: 57 push %edi 80106d74: 56 push %esi 80106d75: 53 push %ebx 80106d76: 83 ec 1c sub $0x1c,%esp 80106d79: 8b 5d 14 mov 0x14(%ebp),%ebx 80106d7c: 8b 4d 0c mov 0xc(%ebp),%ecx 80106d7f: 8b 7d 10 mov 0x10(%ebp),%edi char *buf, *pa0; uint n, va0; buf = (char*)p; while(len > 0){ 80106d82: 85 db test %ebx,%ebx 80106d84: 75 3a jne 80106dc0 <copyout+0x50> 80106d86: eb 68 jmp 80106df0 <copyout+0x80> va0 = (uint)PGROUNDDOWN(va); pa0 = uva2ka(pgdir, (char*)va0); if(pa0 == 0) return -1; n = PGSIZE - (va - va0); 80106d88: 8b 4d e4 mov -0x1c(%ebp),%ecx 80106d8b: 89 f2 mov %esi,%edx if(n > len) n = len; memmove(pa0 + (va - va0), buf, n); 80106d8d: 89 7c 24 04 mov %edi,0x4(%esp) n = PGSIZE - (va - va0); 80106d91: 29 ca sub %ecx,%edx 80106d93: 81 c2 00 10 00 00 add $0x1000,%edx 80106d99: 39 da cmp %ebx,%edx 80106d9b: 0f 47 d3 cmova %ebx,%edx memmove(pa0 + (va - va0), buf, n); 80106d9e: 29 f1 sub %esi,%ecx 80106da0: 01 c8 add %ecx,%eax 80106da2: 89 54 24 08 mov %edx,0x8(%esp) 80106da6: 89 04 24 mov %eax,(%esp) 80106da9: 89 55 e4 mov %edx,-0x1c(%ebp) 80106dac: e8 bf d5 ff ff call 80104370 <memmove> len -= n; buf += n; 80106db1: 8b 55 e4 mov -0x1c(%ebp),%edx va = va0 + PGSIZE; 80106db4: 8d 8e 00 10 00 00 lea 0x1000(%esi),%ecx buf += n; 80106dba: 01 d7 add %edx,%edi while(len > 0){ 80106dbc: 29 d3 sub %edx,%ebx 80106dbe: 74 30 je 80106df0 <copyout+0x80> pa0 = uva2ka(pgdir, (char*)va0); 80106dc0: 8b 45 08 mov 0x8(%ebp),%eax va0 = (uint)PGROUNDDOWN(va); 80106dc3: 89 ce mov %ecx,%esi 80106dc5: 81 e6 00 f0 ff ff and $0xfffff000,%esi pa0 = uva2ka(pgdir, (char*)va0); 80106dcb: 89 74 24 04 mov %esi,0x4(%esp) va0 = (uint)PGROUNDDOWN(va); 80106dcf: 89 4d e4 mov %ecx,-0x1c(%ebp) pa0 = uva2ka(pgdir, (char*)va0); 80106dd2: 89 04 24 mov %eax,(%esp) 80106dd5: e8 56 ff ff ff call 80106d30 <uva2ka> if(pa0 == 0) 80106dda: 85 c0 test %eax,%eax 80106ddc: 75 aa jne 80106d88 <copyout+0x18> } return 0; } 80106dde: 83 c4 1c add $0x1c,%esp return -1; 80106de1: b8 ff ff ff ff mov $0xffffffff,%eax } 80106de6: 5b pop %ebx 80106de7: 5e pop %esi 80106de8: 5f pop %edi 80106de9: 5d pop %ebp 80106dea: c3 ret 80106deb: 90 nop 80106dec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80106df0: 83 c4 1c add $0x1c,%esp return 0; 80106df3: 31 c0 xor %eax,%eax } 80106df5: 5b pop %ebx 80106df6: 5e pop %esi 80106df7: 5f pop %edi 80106df8: 5d pop %ebp 80106df9: c3 ret 80106dfa: 66 90 xchg %ax,%ax 80106dfc: 66 90 xchg %ax,%ax 80106dfe: 66 90 xchg %ax,%ax 80106e00 <shminit>: char *frame; int refcnt; } shm_pages[64]; } shm_table; void shminit() { 80106e00: 55 push %ebp 80106e01: 89 e5 mov %esp,%ebp 80106e03: 83 ec 18 sub $0x18,%esp int i; initlock(&(shm_table.lock), "SHM lock"); 80106e06: c7 44 24 04 dc 78 10 movl $0x801078dc,0x4(%esp) 80106e0d: 80 80106e0e: c7 04 24 c0 55 11 80 movl $0x801155c0,(%esp) 80106e15: e8 86 d2 ff ff call 801040a0 <initlock> acquire(&(shm_table.lock)); 80106e1a: c7 04 24 c0 55 11 80 movl $0x801155c0,(%esp) 80106e21: e8 6a d3 ff ff call 80104190 <acquire> 80106e26: b8 f4 55 11 80 mov $0x801155f4,%eax 80106e2b: 90 nop 80106e2c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi for (i = 0; i< 64; i++) { shm_table.shm_pages[i].id =0; 80106e30: c7 00 00 00 00 00 movl $0x0,(%eax) 80106e36: 83 c0 0c add $0xc,%eax shm_table.shm_pages[i].frame =0; 80106e39: c7 40 f8 00 00 00 00 movl $0x0,-0x8(%eax) shm_table.shm_pages[i].refcnt =0; 80106e40: c7 40 fc 00 00 00 00 movl $0x0,-0x4(%eax) for (i = 0; i< 64; i++) { 80106e47: 3d f4 58 11 80 cmp $0x801158f4,%eax 80106e4c: 75 e2 jne 80106e30 <shminit+0x30> } release(&(shm_table.lock)); 80106e4e: c7 04 24 c0 55 11 80 movl $0x801155c0,(%esp) 80106e55: e8 26 d4 ff ff call 80104280 <release> } 80106e5a: c9 leave 80106e5b: c3 ret 80106e5c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi 80106e60 <shm_open>: int shm_open(int id, char **pointer) { 80106e60: 55 push %ebp return 0; //added to remove compiler warning -- you should decide what to return } 80106e61: 31 c0 xor %eax,%eax int shm_open(int id, char **pointer) { 80106e63: 89 e5 mov %esp,%ebp } 80106e65: 5d pop %ebp 80106e66: c3 ret 80106e67: 89 f6 mov %esi,%esi 80106e69: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi 80106e70 <shm_close>: int shm_close(int id) { 80106e70: 55 push %ebp return 0; //added to remove compiler warning -- you should decide what to return } 80106e71: 31 c0 xor %eax,%eax int shm_close(int id) { 80106e73: 89 e5 mov %esp,%ebp } 80106e75: 5d pop %ebp 80106e76: c3 ret

38.039614

95

0.529462

fe061cd146ff138d93c99f8ef006daa36625f58f

384

asm

Assembly

unittests/32Bit_ASM/Primary/Primary_61.asm

cobalt2727/FEX

13087f8425aeaad28dc81bed46a83e1d72ff0db8

[ "MIT" ]

628

2020-03-06T14:01:32.000Z

2022-03-31T06:35:14.000Z

unittests/32Bit_ASM/Primary/Primary_61.asm

cobalt2727/FEX

13087f8425aeaad28dc81bed46a83e1d72ff0db8

[ "MIT" ]

576

2020-03-06T08:25:12.000Z

2022-03-30T04:05:29.000Z

unittests/32Bit_ASM/Primary/Primary_61.asm

cobalt2727/FEX

13087f8425aeaad28dc81bed46a83e1d72ff0db8

[ "MIT" ]

38

2020-03-07T06:10:00.000Z

2022-03-29T09:27:36.000Z

%ifdef CONFIG { "RegData": { "RAX": "0x6", "RCX": "0x5", "RDX": "0x4", "RSP": "0xE0000020", "RBX": "0x3", "RBP": "0x2", "RSI": "0x1", "RDI": "0x0" }, "Mode": "32BIT" } %endif mov esp, 0xe0000020 push dword 0x6 push dword 0x5 push dword 0x4 push dword 0x3 push dword 0x41424344 ; Skipped push dword 0x2 push dword 0x1 push dword 0x0 popad hlt

12.387097

31

0.575521

a0211602f6642bdb8ebcf052e8dbd1afa4783e16

298

asm

Assembly

libsrc/_DEVELOPMENT/arch/sms/misc/c/sccz80/sms_scroll_wc_up.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

640

2017-01-14T23:33:45.000Z

2022-03-30T11:28:42.000Z

libsrc/_DEVELOPMENT/arch/sms/misc/c/sccz80/sms_scroll_wc_up.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

1,600

2017-01-15T16:12:02.000Z

2022-03-31T12:11:12.000Z

libsrc/_DEVELOPMENT/arch/sms/misc/c/sccz80/sms_scroll_wc_up.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

215

2017-01-17T10:43:03.000Z

2022-03-23T17:25:02.000Z

; void sms_scroll_wc_up(struct r_Rect8 *r, uchar rows, uint bgnd_char) SECTION code_clib SECTION code_arch PUBLIC sms_scroll_wc_up EXTERN asm_sms_scroll_wc_up sms_scroll_wc_up: pop af pop hl pop de pop ix push hl push de push hl push af jp asm_sms_scroll_wc_up

12.956522

70

0.731544

b68e99066985020bd246195fcb61828073581456

803

asm

Assembly

oeis/133/A133534.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/133/A133534.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/133/A133534.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A133534: Sum of third powers of two consecutive primes. ; Submitted by Jamie Morken(s2) ; 35,152,468,1674,3528,7110,11772,19026,36556,54180,80444,119574,148428,183330,252700,354256,432360,527744,658674,746928,882056,1064826,1276756,1617642,1942974,2123028,2317770,2520072,2737926,3491280,4296474,4819444,5256972,5993568,6750900,7312844,8200640,8988210,9835180,10913056,11665080,12897612,14156928,14834430,15525972,17274530,20483498,22786650,23706072,24658326,26301256,27649440,29810772,32787844,35166040,37656556,39367620,41156444,43441974,44853228,47818944,54088200,59014674,60744528 mov $3,2 mov $5,$0 lpb $3 mov $0,$5 sub $3,1 add $0,$3 max $0,0 seq $0,153481 ; a(n) = prime(n)^3 - 2. mov $2,10 mov $4,$0 mul $4,8 mul $2,$4 add $1,$2 lpe mov $0,$1 mul $0,2 div $0,160 add $0,4

34.913043

496

0.753425

896088b98197db87f39ff052ae2e8d4eff449476

90,442

asm

Assembly

echo.asm

danilocapkob/xv6plus

9c4b22809094b9c9739201dee316ec2cdbd1a100

[ "Xnet", "X11" ]

1

2020-07-14T11:28:42.000Z

echo.asm

danilocapkob/xv6plus

9c4b22809094b9c9739201dee316ec2cdbd1a100

[ "Xnet", "X11" ]

null

echo.asm

danilocapkob/xv6plus

9c4b22809094b9c9739201dee316ec2cdbd1a100

[ "Xnet", "X11" ]

null

_echo: file format elf32-i386-freebsd Disassembly of section .text: 00000000 <main>: #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 0xfffffffc(%ecx) a: 55 push %ebp b: 89 e5 mov %esp,%ebp d: 51 push %ecx e: 83 ec 34 sub $0x34,%esp 11: 89 4d e4 mov %ecx,0xffffffe4(%ebp) int i; for(i = 1; i < argc; i++) 14: c7 45 f8 01 00 00 00 movl $0x1,0xfffffff8(%ebp) 1b: eb 4e jmp 6b <main+0x6b> printf(1, "%s%s", argv[i], i+1 < argc ? " " : "\n"); 1d: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 20: 83 c0 01 add $0x1,%eax 23: 8b 55 e4 mov 0xffffffe4(%ebp),%edx 26: 3b 02 cmp (%edx),%eax 28: 7d 09 jge 33 <main+0x33> 2a: c7 45 e8 a4 10 00 00 movl $0x10a4,0xffffffe8(%ebp) 31: eb 07 jmp 3a <main+0x3a> 33: c7 45 e8 a6 10 00 00 movl $0x10a6,0xffffffe8(%ebp) 3a: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 3d: c1 e0 02 shl $0x2,%eax 40: 8b 55 e4 mov 0xffffffe4(%ebp),%edx 43: 03 42 04 add 0x4(%edx),%eax 46: 8b 00 mov (%eax),%eax 48: 8b 55 e8 mov 0xffffffe8(%ebp),%edx 4b: 89 54 24 0c mov %edx,0xc(%esp) 4f: 89 44 24 08 mov %eax,0x8(%esp) 53: c7 44 24 04 a8 10 00 movl $0x10a8,0x4(%esp) 5a: 00 5b: c7 04 24 01 00 00 00 movl $0x1,(%esp) 62: e8 b9 04 00 00 call 520 <printf> 67: 83 45 f8 01 addl $0x1,0xfffffff8(%ebp) 6b: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 6e: 8b 55 e4 mov 0xffffffe4(%ebp),%edx 71: 3b 02 cmp (%edx),%eax 73: 7c a8 jl 1d <main+0x1d> exit(); 75: e8 9a 02 00 00 call 314 <exit> 7a: 90 nop 7b: 90 nop 7c: 90 nop 7d: 90 nop 7e: 90 nop 7f: 90 nop 00000080 <strcpy>: #include "user.h" char* strcpy(char *s, char *t) { 80: 55 push %ebp 81: 89 e5 mov %esp,%ebp 83: 83 ec 10 sub $0x10,%esp char *os; os = s; 86: 8b 45 08 mov 0x8(%ebp),%eax 89: 89 45 fc mov %eax,0xfffffffc(%ebp) while((*s++ = *t++) != 0) 8c: 8b 45 0c mov 0xc(%ebp),%eax 8f: 0f b6 10 movzbl (%eax),%edx 92: 8b 45 08 mov 0x8(%ebp),%eax 95: 88 10 mov %dl,(%eax) 97: 8b 45 08 mov 0x8(%ebp),%eax 9a: 0f b6 00 movzbl (%eax),%eax 9d: 84 c0 test %al,%al 9f: 0f 95 c0 setne %al a2: 83 45 08 01 addl $0x1,0x8(%ebp) a6: 83 45 0c 01 addl $0x1,0xc(%ebp) aa: 84 c0 test %al,%al ac: 75 de jne 8c <strcpy+0xc> ; return os; ae: 8b 45 fc mov 0xfffffffc(%ebp),%eax } b1: c9 leave b2: c3 ret b3: 8d b6 00 00 00 00 lea 0x0(%esi),%esi b9: 8d bc 27 00 00 00 00 lea 0x0(%edi),%edi 000000c0 <strcmp>: int strcmp(const char *p, const char *q) { c0: 55 push %ebp c1: 89 e5 mov %esp,%ebp while(*p && *p == *q) c3: eb 08 jmp cd <strcmp+0xd> p++, q++; c5: 83 45 08 01 addl $0x1,0x8(%ebp) c9: 83 45 0c 01 addl $0x1,0xc(%ebp) cd: 8b 45 08 mov 0x8(%ebp),%eax d0: 0f b6 00 movzbl (%eax),%eax d3: 84 c0 test %al,%al d5: 74 10 je e7 <strcmp+0x27> d7: 8b 45 08 mov 0x8(%ebp),%eax da: 0f b6 10 movzbl (%eax),%edx dd: 8b 45 0c mov 0xc(%ebp),%eax e0: 0f b6 00 movzbl (%eax),%eax e3: 38 c2 cmp %al,%dl e5: 74 de je c5 <strcmp+0x5> return (uchar)*p - (uchar)*q; e7: 8b 45 08 mov 0x8(%ebp),%eax ea: 0f b6 00 movzbl (%eax),%eax ed: 0f b6 d0 movzbl %al,%edx f0: 8b 45 0c mov 0xc(%ebp),%eax f3: 0f b6 00 movzbl (%eax),%eax f6: 0f b6 c0 movzbl %al,%eax f9: 89 d1 mov %edx,%ecx fb: 29 c1 sub %eax,%ecx fd: 89 c8 mov %ecx,%eax } ff: 5d pop %ebp 100: c3 ret 101: eb 0d jmp 110 <strlen> 103: 90 nop 104: 90 nop 105: 90 nop 106: 90 nop 107: 90 nop 108: 90 nop 109: 90 nop 10a: 90 nop 10b: 90 nop 10c: 90 nop 10d: 90 nop 10e: 90 nop 10f: 90 nop 00000110 <strlen>: uint strlen(char *s) { 110: 55 push %ebp 111: 89 e5 mov %esp,%ebp 113: 83 ec 10 sub $0x10,%esp int n; for(n = 0; s[n]; n++) 116: c7 45 fc 00 00 00 00 movl $0x0,0xfffffffc(%ebp) 11d: eb 04 jmp 123 <strlen+0x13> 11f: 83 45 fc 01 addl $0x1,0xfffffffc(%ebp) 123: 8b 45 fc mov 0xfffffffc(%ebp),%eax 126: 03 45 08 add 0x8(%ebp),%eax 129: 0f b6 00 movzbl (%eax),%eax 12c: 84 c0 test %al,%al 12e: 75 ef jne 11f <strlen+0xf> ; return n; 130: 8b 45 fc mov 0xfffffffc(%ebp),%eax } 133: c9 leave 134: c3 ret 135: 8d 74 26 00 lea 0x0(%esi),%esi 139: 8d bc 27 00 00 00 00 lea 0x0(%edi),%edi 00000140 <memset>: void* memset(void *dst, int c, uint n) { 140: 55 push %ebp 141: 89 e5 mov %esp,%ebp 143: 83 ec 10 sub $0x10,%esp char *d; d = dst; 146: 8b 45 08 mov 0x8(%ebp),%eax 149: 89 45 fc mov %eax,0xfffffffc(%ebp) while(n-- > 0) 14c: eb 0e jmp 15c <memset+0x1c> *d++ = c; 14e: 8b 45 0c mov 0xc(%ebp),%eax 151: 89 c2 mov %eax,%edx 153: 8b 45 fc mov 0xfffffffc(%ebp),%eax 156: 88 10 mov %dl,(%eax) 158: 83 45 fc 01 addl $0x1,0xfffffffc(%ebp) 15c: 83 6d 10 01 subl $0x1,0x10(%ebp) 160: 83 7d 10 ff cmpl $0xffffffff,0x10(%ebp) 164: 75 e8 jne 14e <memset+0xe> return dst; 166: 8b 45 08 mov 0x8(%ebp),%eax } 169: c9 leave 16a: c3 ret 16b: 90 nop 16c: 8d 74 26 00 lea 0x0(%esi),%esi 00000170 <strchr>: char* strchr(const char *s, char c) { 170: 55 push %ebp 171: 89 e5 mov %esp,%ebp 173: 83 ec 08 sub $0x8,%esp 176: 8b 45 0c mov 0xc(%ebp),%eax 179: 88 45 fc mov %al,0xfffffffc(%ebp) for(; *s; s++) 17c: eb 17 jmp 195 <strchr+0x25> if(*s == c) 17e: 8b 45 08 mov 0x8(%ebp),%eax 181: 0f b6 00 movzbl (%eax),%eax 184: 3a 45 fc cmp 0xfffffffc(%ebp),%al 187: 75 08 jne 191 <strchr+0x21> return (char*) s; 189: 8b 45 08 mov 0x8(%ebp),%eax 18c: 89 45 f8 mov %eax,0xfffffff8(%ebp) 18f: eb 15 jmp 1a6 <strchr+0x36> 191: 83 45 08 01 addl $0x1,0x8(%ebp) 195: 8b 45 08 mov 0x8(%ebp),%eax 198: 0f b6 00 movzbl (%eax),%eax 19b: 84 c0 test %al,%al 19d: 75 df jne 17e <strchr+0xe> return 0; 19f: c7 45 f8 00 00 00 00 movl $0x0,0xfffffff8(%ebp) 1a6: 8b 45 f8 mov 0xfffffff8(%ebp),%eax } 1a9: c9 leave 1aa: c3 ret 1ab: 90 nop 1ac: 8d 74 26 00 lea 0x0(%esi),%esi 000001b0 <gets>: char* gets(char *buf, int max) { 1b0: 55 push %ebp 1b1: 89 e5 mov %esp,%ebp 1b3: 83 ec 28 sub $0x28,%esp int i, cc; char c; for(i=0; i+1 < max; ){ 1b6: c7 45 f8 00 00 00 00 movl $0x0,0xfffffff8(%ebp) 1bd: eb 46 jmp 205 <gets+0x55> cc = read(0, &c, 1); 1bf: c7 44 24 08 01 00 00 movl $0x1,0x8(%esp) 1c6: 00 1c7: 8d 45 f7 lea 0xfffffff7(%ebp),%eax 1ca: 89 44 24 04 mov %eax,0x4(%esp) 1ce: c7 04 24 00 00 00 00 movl $0x0,(%esp) 1d5: e8 52 01 00 00 call 32c <read> 1da: 89 45 fc mov %eax,0xfffffffc(%ebp) if(cc < 1) 1dd: 83 7d fc 00 cmpl $0x0,0xfffffffc(%ebp) 1e1: 7e 2d jle 210 <gets+0x60> break; buf[i++] = c; 1e3: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 1e6: 89 c2 mov %eax,%edx 1e8: 03 55 08 add 0x8(%ebp),%edx 1eb: 0f b6 45 f7 movzbl 0xfffffff7(%ebp),%eax 1ef: 88 02 mov %al,(%edx) 1f1: 83 45 f8 01 addl $0x1,0xfffffff8(%ebp) if(c == '\n' || c == '\r') 1f5: 0f b6 45 f7 movzbl 0xfffffff7(%ebp),%eax 1f9: 3c 0a cmp $0xa,%al 1fb: 74 13 je 210 <gets+0x60> 1fd: 0f b6 45 f7 movzbl 0xfffffff7(%ebp),%eax 201: 3c 0d cmp $0xd,%al 203: 74 0b je 210 <gets+0x60> 205: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 208: 83 c0 01 add $0x1,%eax 20b: 3b 45 0c cmp 0xc(%ebp),%eax 20e: 7c af jl 1bf <gets+0xf> break; } buf[i] = '\0'; 210: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 213: 03 45 08 add 0x8(%ebp),%eax 216: c6 00 00 movb $0x0,(%eax) return buf; 219: 8b 45 08 mov 0x8(%ebp),%eax } 21c: c9 leave 21d: c3 ret 21e: 89 f6 mov %esi,%esi 00000220 <stat>: int stat(char *n, struct stat *st) { 220: 55 push %ebp 221: 89 e5 mov %esp,%ebp 223: 83 ec 28 sub $0x28,%esp int fd; int r; fd = open(n, O_RDONLY); 226: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp) 22d: 00 22e: 8b 45 08 mov 0x8(%ebp),%eax 231: 89 04 24 mov %eax,(%esp) 234: e8 1b 01 00 00 call 354 <open> 239: 89 45 f8 mov %eax,0xfffffff8(%ebp) if(fd < 0) 23c: 83 7d f8 00 cmpl $0x0,0xfffffff8(%ebp) 240: 79 09 jns 24b <stat+0x2b> return -1; 242: c7 45 ec ff ff ff ff movl $0xffffffff,0xffffffec(%ebp) 249: eb 26 jmp 271 <stat+0x51> r = fstat(fd, st); 24b: 8b 45 0c mov 0xc(%ebp),%eax 24e: 89 44 24 04 mov %eax,0x4(%esp) 252: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 255: 89 04 24 mov %eax,(%esp) 258: e8 0f 01 00 00 call 36c <fstat> 25d: 89 45 fc mov %eax,0xfffffffc(%ebp) close(fd); 260: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 263: 89 04 24 mov %eax,(%esp) 266: e8 d1 00 00 00 call 33c <close> return r; 26b: 8b 45 fc mov 0xfffffffc(%ebp),%eax 26e: 89 45 ec mov %eax,0xffffffec(%ebp) 271: 8b 45 ec mov 0xffffffec(%ebp),%eax } 274: c9 leave 275: c3 ret 276: 8d 76 00 lea 0x0(%esi),%esi 279: 8d bc 27 00 00 00 00 lea 0x0(%edi),%edi 00000280 <atoi>: int atoi(const char *s) { 280: 55 push %ebp 281: 89 e5 mov %esp,%ebp 283: 83 ec 10 sub $0x10,%esp int n; n = 0; 286: c7 45 fc 00 00 00 00 movl $0x0,0xfffffffc(%ebp) while('0' <= *s && *s <= '9') 28d: eb 24 jmp 2b3 <atoi+0x33> n = n*10 + *s++ - '0'; 28f: 8b 55 fc mov 0xfffffffc(%ebp),%edx 292: 89 d0 mov %edx,%eax 294: c1 e0 02 shl $0x2,%eax 297: 01 d0 add %edx,%eax 299: 01 c0 add %eax,%eax 29b: 89 c2 mov %eax,%edx 29d: 8b 45 08 mov 0x8(%ebp),%eax 2a0: 0f b6 00 movzbl (%eax),%eax 2a3: 0f be c0 movsbl %al,%eax 2a6: 8d 04 02 lea (%edx,%eax,1),%eax 2a9: 83 e8 30 sub $0x30,%eax 2ac: 89 45 fc mov %eax,0xfffffffc(%ebp) 2af: 83 45 08 01 addl $0x1,0x8(%ebp) 2b3: 8b 45 08 mov 0x8(%ebp),%eax 2b6: 0f b6 00 movzbl (%eax),%eax 2b9: 3c 2f cmp $0x2f,%al 2bb: 7e 0a jle 2c7 <atoi+0x47> 2bd: 8b 45 08 mov 0x8(%ebp),%eax 2c0: 0f b6 00 movzbl (%eax),%eax 2c3: 3c 39 cmp $0x39,%al 2c5: 7e c8 jle 28f <atoi+0xf> return n; 2c7: 8b 45 fc mov 0xfffffffc(%ebp),%eax } 2ca: c9 leave 2cb: c3 ret 2cc: 8d 74 26 00 lea 0x0(%esi),%esi 000002d0 <memmove>: void* memmove(void *vdst, void *vsrc, int n) { 2d0: 55 push %ebp 2d1: 89 e5 mov %esp,%ebp 2d3: 83 ec 10 sub $0x10,%esp char *dst, *src; dst = vdst; 2d6: 8b 45 08 mov 0x8(%ebp),%eax 2d9: 89 45 f8 mov %eax,0xfffffff8(%ebp) src = vsrc; 2dc: 8b 45 0c mov 0xc(%ebp),%eax 2df: 89 45 fc mov %eax,0xfffffffc(%ebp) while(n-- > 0) 2e2: eb 13 jmp 2f7 <memmove+0x27> *dst++ = *src++; 2e4: 8b 45 fc mov 0xfffffffc(%ebp),%eax 2e7: 0f b6 10 movzbl (%eax),%edx 2ea: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 2ed: 88 10 mov %dl,(%eax) 2ef: 83 45 f8 01 addl $0x1,0xfffffff8(%ebp) 2f3: 83 45 fc 01 addl $0x1,0xfffffffc(%ebp) 2f7: 83 7d 10 00 cmpl $0x0,0x10(%ebp) 2fb: 0f 9f c0 setg %al 2fe: 83 6d 10 01 subl $0x1,0x10(%ebp) 302: 84 c0 test %al,%al 304: 75 de jne 2e4 <memmove+0x14> return vdst; 306: 8b 45 08 mov 0x8(%ebp),%eax } 309: c9 leave 30a: c3 ret 30b: 90 nop 0000030c <fork>: 30c: b8 01 00 00 00 mov $0x1,%eax 311: cd 30 int $0x30 313: c3 ret 00000314 <exit>: 314: b8 02 00 00 00 mov $0x2,%eax 319: cd 30 int $0x30 31b: c3 ret 0000031c <wait>: 31c: b8 03 00 00 00 mov $0x3,%eax 321: cd 30 int $0x30 323: c3 ret 00000324 <pipe>: 324: b8 04 00 00 00 mov $0x4,%eax 329: cd 30 int $0x30 32b: c3 ret 0000032c <read>: 32c: b8 06 00 00 00 mov $0x6,%eax 331: cd 30 int $0x30 333: c3 ret 00000334 <write>: 334: b8 05 00 00 00 mov $0x5,%eax 339: cd 30 int $0x30 33b: c3 ret 0000033c <close>: 33c: b8 07 00 00 00 mov $0x7,%eax 341: cd 30 int $0x30 343: c3 ret 00000344 <kill>: 344: b8 08 00 00 00 mov $0x8,%eax 349: cd 30 int $0x30 34b: c3 ret 0000034c <exec>: 34c: b8 09 00 00 00 mov $0x9,%eax 351: cd 30 int $0x30 353: c3 ret 00000354 <open>: 354: b8 0a 00 00 00 mov $0xa,%eax 359: cd 30 int $0x30 35b: c3 ret 0000035c <mknod>: 35c: b8 0b 00 00 00 mov $0xb,%eax 361: cd 30 int $0x30 363: c3 ret 00000364 <unlink>: 364: b8 0c 00 00 00 mov $0xc,%eax 369: cd 30 int $0x30 36b: c3 ret 0000036c <fstat>: 36c: b8 0d 00 00 00 mov $0xd,%eax 371: cd 30 int $0x30 373: c3 ret 00000374 <link>: 374: b8 0e 00 00 00 mov $0xe,%eax 379: cd 30 int $0x30 37b: c3 ret 0000037c <mkdir>: 37c: b8 0f 00 00 00 mov $0xf,%eax 381: cd 30 int $0x30 383: c3 ret 00000384 <chdir>: 384: b8 10 00 00 00 mov $0x10,%eax 389: cd 30 int $0x30 38b: c3 ret 0000038c <dup>: 38c: b8 11 00 00 00 mov $0x11,%eax 391: cd 30 int $0x30 393: c3 ret 00000394 <getpid>: 394: b8 12 00 00 00 mov $0x12,%eax 399: cd 30 int $0x30 39b: c3 ret 0000039c <sbrk>: 39c: b8 13 00 00 00 mov $0x13,%eax 3a1: cd 30 int $0x30 3a3: c3 ret 000003a4 <sleep>: 3a4: b8 14 00 00 00 mov $0x14,%eax 3a9: cd 30 int $0x30 3ab: c3 ret 000003ac <upmsec>: 3ac: b8 15 00 00 00 mov $0x15,%eax 3b1: cd 30 int $0x30 3b3: c3 ret 000003b4 <socket>: 3b4: b8 16 00 00 00 mov $0x16,%eax 3b9: cd 30 int $0x30 3bb: c3 ret 000003bc <bind>: 3bc: b8 17 00 00 00 mov $0x17,%eax 3c1: cd 30 int $0x30 3c3: c3 ret 000003c4 <listen>: 3c4: b8 18 00 00 00 mov $0x18,%eax 3c9: cd 30 int $0x30 3cb: c3 ret 000003cc <accept>: 3cc: b8 19 00 00 00 mov $0x19,%eax 3d1: cd 30 int $0x30 3d3: c3 ret 000003d4 <recv>: 3d4: b8 1a 00 00 00 mov $0x1a,%eax 3d9: cd 30 int $0x30 3db: c3 ret 000003dc <recvfrom>: 3dc: b8 1b 00 00 00 mov $0x1b,%eax 3e1: cd 30 int $0x30 3e3: c3 ret 000003e4 <send>: 3e4: b8 1c 00 00 00 mov $0x1c,%eax 3e9: cd 30 int $0x30 3eb: c3 ret 000003ec <sendto>: 3ec: b8 1d 00 00 00 mov $0x1d,%eax 3f1: cd 30 int $0x30 3f3: c3 ret 000003f4 <shutdown>: 3f4: b8 1e 00 00 00 mov $0x1e,%eax 3f9: cd 30 int $0x30 3fb: c3 ret 000003fc <getsockopt>: 3fc: b8 1f 00 00 00 mov $0x1f,%eax 401: cd 30 int $0x30 403: c3 ret 00000404 <setsockopt>: 404: b8 20 00 00 00 mov $0x20,%eax 409: cd 30 int $0x30 40b: c3 ret 0000040c <sockclose>: 40c: b8 21 00 00 00 mov $0x21,%eax 411: cd 30 int $0x30 413: c3 ret 00000414 <connect>: 414: b8 22 00 00 00 mov $0x22,%eax 419: cd 30 int $0x30 41b: c3 ret 0000041c <getpeername>: 41c: b8 23 00 00 00 mov $0x23,%eax 421: cd 30 int $0x30 423: c3 ret 00000424 <getsockname>: 424: b8 24 00 00 00 mov $0x24,%eax 429: cd 30 int $0x30 42b: c3 ret 42c: 90 nop 42d: 90 nop 42e: 90 nop 42f: 90 nop 00000430 <putc>: #include "user.h" void putc(int fd, char c) { 430: 55 push %ebp 431: 89 e5 mov %esp,%ebp 433: 83 ec 18 sub $0x18,%esp 436: 8b 45 0c mov 0xc(%ebp),%eax 439: 88 45 fc mov %al,0xfffffffc(%ebp) write(fd, &c, 1); 43c: c7 44 24 08 01 00 00 movl $0x1,0x8(%esp) 443: 00 444: 8d 45 fc lea 0xfffffffc(%ebp),%eax 447: 89 44 24 04 mov %eax,0x4(%esp) 44b: 8b 45 08 mov 0x8(%ebp),%eax 44e: 89 04 24 mov %eax,(%esp) 451: e8 de fe ff ff call 334 <write> } 456: c9 leave 457: c3 ret 458: 90 nop 459: 8d b4 26 00 00 00 00 lea 0x0(%esi),%esi 00000460 <printint>: static void printint(int fd, int xx, int base, int sgn) { 460: 55 push %ebp 461: 89 e5 mov %esp,%ebp 463: 53 push %ebx 464: 83 ec 34 sub $0x34,%esp static char digits[] = "0123456789ABCDEF"; char buf[16]; int i, neg; uint x; neg = 0; 467: c7 45 f4 00 00 00 00 movl $0x0,0xfffffff4(%ebp) if(sgn && xx < 0){ 46e: 83 7d 14 00 cmpl $0x0,0x14(%ebp) 472: 74 17 je 48b <printint+0x2b> 474: 83 7d 0c 00 cmpl $0x0,0xc(%ebp) 478: 79 11 jns 48b <printint+0x2b> neg = 1; 47a: c7 45 f4 01 00 00 00 movl $0x1,0xfffffff4(%ebp) x = -xx; 481: 8b 45 0c mov 0xc(%ebp),%eax 484: f7 d8 neg %eax 486: 89 45 f8 mov %eax,0xfffffff8(%ebp) 489: eb 06 jmp 491 <printint+0x31> } else { x = xx; 48b: 8b 45 0c mov 0xc(%ebp),%eax 48e: 89 45 f8 mov %eax,0xfffffff8(%ebp) } i = 0; 491: c7 45 f0 00 00 00 00 movl $0x0,0xfffffff0(%ebp) do{ buf[i++] = digits[x % base]; 498: 8b 4d f0 mov 0xfffffff0(%ebp),%ecx 49b: 8b 55 10 mov 0x10(%ebp),%edx 49e: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 4a1: 89 d3 mov %edx,%ebx 4a3: ba 00 00 00 00 mov $0x0,%edx 4a8: f7 f3 div %ebx 4aa: 89 d0 mov %edx,%eax 4ac: 0f b6 80 c8 10 00 00 movzbl 0x10c8(%eax),%eax 4b3: 88 44 0d e0 mov %al,0xffffffe0(%ebp,%ecx,1) 4b7: 83 45 f0 01 addl $0x1,0xfffffff0(%ebp) }while((x /= base) != 0); 4bb: 8b 55 10 mov 0x10(%ebp),%edx 4be: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 4c1: 89 d1 mov %edx,%ecx 4c3: ba 00 00 00 00 mov $0x0,%edx 4c8: f7 f1 div %ecx 4ca: 89 45 f8 mov %eax,0xfffffff8(%ebp) 4cd: 83 7d f8 00 cmpl $0x0,0xfffffff8(%ebp) 4d1: 75 c5 jne 498 <printint+0x38> if(neg) 4d3: 83 7d f4 00 cmpl $0x0,0xfffffff4(%ebp) 4d7: 74 28 je 501 <printint+0xa1> buf[i++] = '-'; 4d9: 8b 45 f0 mov 0xfffffff0(%ebp),%eax 4dc: c6 44 05 e0 2d movb $0x2d,0xffffffe0(%ebp,%eax,1) 4e1: 83 45 f0 01 addl $0x1,0xfffffff0(%ebp) while(--i >= 0) 4e5: eb 1a jmp 501 <printint+0xa1> putc(fd, buf[i]); 4e7: 8b 45 f0 mov 0xfffffff0(%ebp),%eax 4ea: 0f b6 44 05 e0 movzbl 0xffffffe0(%ebp,%eax,1),%eax 4ef: 0f be c0 movsbl %al,%eax 4f2: 89 44 24 04 mov %eax,0x4(%esp) 4f6: 8b 45 08 mov 0x8(%ebp),%eax 4f9: 89 04 24 mov %eax,(%esp) 4fc: e8 2f ff ff ff call 430 <putc> 501: 83 6d f0 01 subl $0x1,0xfffffff0(%ebp) 505: 83 7d f0 00 cmpl $0x0,0xfffffff0(%ebp) 509: 79 dc jns 4e7 <printint+0x87> } 50b: 83 c4 34 add $0x34,%esp 50e: 5b pop %ebx 50f: 5d pop %ebp 510: c3 ret 511: eb 0d jmp 520 <printf> 513: 90 nop 514: 90 nop 515: 90 nop 516: 90 nop 517: 90 nop 518: 90 nop 519: 90 nop 51a: 90 nop 51b: 90 nop 51c: 90 nop 51d: 90 nop 51e: 90 nop 51f: 90 nop 00000520 <printf>: // Print to the given fd. Only understands %d, %x, %p, %s. void printf(int fd, char *fmt, ...) { 520: 55 push %ebp 521: 89 e5 mov %esp,%ebp 523: 83 ec 38 sub $0x38,%esp char *s; int c, i, state; uint *ap; state = 0; 526: c7 45 f8 00 00 00 00 movl $0x0,0xfffffff8(%ebp) ap = (uint*)(void*)&fmt + 1; 52d: 8d 45 0c lea 0xc(%ebp),%eax 530: 83 c0 04 add $0x4,%eax 533: 89 45 fc mov %eax,0xfffffffc(%ebp) for(i = 0; fmt[i]; i++){ 536: c7 45 f4 00 00 00 00 movl $0x0,0xfffffff4(%ebp) 53d: e9 7b 01 00 00 jmp 6bd <printf+0x19d> c = fmt[i] & 0xff; 542: 8b 55 0c mov 0xc(%ebp),%edx 545: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 548: 8d 04 02 lea (%edx,%eax,1),%eax 54b: 0f b6 00 movzbl (%eax),%eax 54e: 0f be c0 movsbl %al,%eax 551: 25 ff 00 00 00 and $0xff,%eax 556: 89 45 f0 mov %eax,0xfffffff0(%ebp) if(state == 0){ 559: 83 7d f8 00 cmpl $0x0,0xfffffff8(%ebp) 55d: 75 2c jne 58b <printf+0x6b> if(c == '%'){ 55f: 83 7d f0 25 cmpl $0x25,0xfffffff0(%ebp) 563: 75 0c jne 571 <printf+0x51> state = '%'; 565: c7 45 f8 25 00 00 00 movl $0x25,0xfffffff8(%ebp) 56c: e9 48 01 00 00 jmp 6b9 <printf+0x199> } else { putc(fd, c); 571: 8b 45 f0 mov 0xfffffff0(%ebp),%eax 574: 0f be c0 movsbl %al,%eax 577: 89 44 24 04 mov %eax,0x4(%esp) 57b: 8b 45 08 mov 0x8(%ebp),%eax 57e: 89 04 24 mov %eax,(%esp) 581: e8 aa fe ff ff call 430 <putc> 586: e9 2e 01 00 00 jmp 6b9 <printf+0x199> } } else if(state == '%'){ 58b: 83 7d f8 25 cmpl $0x25,0xfffffff8(%ebp) 58f: 0f 85 24 01 00 00 jne 6b9 <printf+0x199> if(c == 'd'){ 595: 83 7d f0 64 cmpl $0x64,0xfffffff0(%ebp) 599: 75 2d jne 5c8 <printf+0xa8> printint(fd, *ap, 10, 1); 59b: 8b 45 fc mov 0xfffffffc(%ebp),%eax 59e: 8b 00 mov (%eax),%eax 5a0: c7 44 24 0c 01 00 00 movl $0x1,0xc(%esp) 5a7: 00 5a8: c7 44 24 08 0a 00 00 movl $0xa,0x8(%esp) 5af: 00 5b0: 89 44 24 04 mov %eax,0x4(%esp) 5b4: 8b 45 08 mov 0x8(%ebp),%eax 5b7: 89 04 24 mov %eax,(%esp) 5ba: e8 a1 fe ff ff call 460 <printint> ap++; 5bf: 83 45 fc 04 addl $0x4,0xfffffffc(%ebp) 5c3: e9 ea 00 00 00 jmp 6b2 <printf+0x192> } else if(c == 'x' || c == 'p'){ 5c8: 83 7d f0 78 cmpl $0x78,0xfffffff0(%ebp) 5cc: 74 06 je 5d4 <printf+0xb4> 5ce: 83 7d f0 70 cmpl $0x70,0xfffffff0(%ebp) 5d2: 75 2d jne 601 <printf+0xe1> printint(fd, *ap, 16, 0); 5d4: 8b 45 fc mov 0xfffffffc(%ebp),%eax 5d7: 8b 00 mov (%eax),%eax 5d9: c7 44 24 0c 00 00 00 movl $0x0,0xc(%esp) 5e0: 00 5e1: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp) 5e8: 00 5e9: 89 44 24 04 mov %eax,0x4(%esp) 5ed: 8b 45 08 mov 0x8(%ebp),%eax 5f0: 89 04 24 mov %eax,(%esp) 5f3: e8 68 fe ff ff call 460 <printint> ap++; 5f8: 83 45 fc 04 addl $0x4,0xfffffffc(%ebp) 5fc: e9 b1 00 00 00 jmp 6b2 <printf+0x192> } else if(c == 's'){ 601: 83 7d f0 73 cmpl $0x73,0xfffffff0(%ebp) 605: 75 43 jne 64a <printf+0x12a> s = (char*)*ap; 607: 8b 45 fc mov 0xfffffffc(%ebp),%eax 60a: 8b 00 mov (%eax),%eax 60c: 89 45 ec mov %eax,0xffffffec(%ebp) ap++; 60f: 83 45 fc 04 addl $0x4,0xfffffffc(%ebp) if(s == 0) 613: 83 7d ec 00 cmpl $0x0,0xffffffec(%ebp) 617: 75 25 jne 63e <printf+0x11e> s = "(null)"; 619: c7 45 ec ad 10 00 00 movl $0x10ad,0xffffffec(%ebp) while(*s != 0){ 620: eb 1c jmp 63e <printf+0x11e> putc(fd, *s); 622: 8b 45 ec mov 0xffffffec(%ebp),%eax 625: 0f b6 00 movzbl (%eax),%eax 628: 0f be c0 movsbl %al,%eax 62b: 89 44 24 04 mov %eax,0x4(%esp) 62f: 8b 45 08 mov 0x8(%ebp),%eax 632: 89 04 24 mov %eax,(%esp) 635: e8 f6 fd ff ff call 430 <putc> s++; 63a: 83 45 ec 01 addl $0x1,0xffffffec(%ebp) 63e: 8b 45 ec mov 0xffffffec(%ebp),%eax 641: 0f b6 00 movzbl (%eax),%eax 644: 84 c0 test %al,%al 646: 75 da jne 622 <printf+0x102> 648: eb 68 jmp 6b2 <printf+0x192> } } else if(c == 'c'){ 64a: 83 7d f0 63 cmpl $0x63,0xfffffff0(%ebp) 64e: 75 1d jne 66d <printf+0x14d> putc(fd, *ap); 650: 8b 45 fc mov 0xfffffffc(%ebp),%eax 653: 8b 00 mov (%eax),%eax 655: 0f be c0 movsbl %al,%eax 658: 89 44 24 04 mov %eax,0x4(%esp) 65c: 8b 45 08 mov 0x8(%ebp),%eax 65f: 89 04 24 mov %eax,(%esp) 662: e8 c9 fd ff ff call 430 <putc> ap++; 667: 83 45 fc 04 addl $0x4,0xfffffffc(%ebp) 66b: eb 45 jmp 6b2 <printf+0x192> } else if(c == '%'){ 66d: 83 7d f0 25 cmpl $0x25,0xfffffff0(%ebp) 671: 75 17 jne 68a <printf+0x16a> putc(fd, c); 673: 8b 45 f0 mov 0xfffffff0(%ebp),%eax 676: 0f be c0 movsbl %al,%eax 679: 89 44 24 04 mov %eax,0x4(%esp) 67d: 8b 45 08 mov 0x8(%ebp),%eax 680: 89 04 24 mov %eax,(%esp) 683: e8 a8 fd ff ff call 430 <putc> 688: eb 28 jmp 6b2 <printf+0x192> } else { // Unknown % sequence. Print it to draw attention. putc(fd, '%'); 68a: c7 44 24 04 25 00 00 movl $0x25,0x4(%esp) 691: 00 692: 8b 45 08 mov 0x8(%ebp),%eax 695: 89 04 24 mov %eax,(%esp) 698: e8 93 fd ff ff call 430 <putc> putc(fd, c); 69d: 8b 45 f0 mov 0xfffffff0(%ebp),%eax 6a0: 0f be c0 movsbl %al,%eax 6a3: 89 44 24 04 mov %eax,0x4(%esp) 6a7: 8b 45 08 mov 0x8(%ebp),%eax 6aa: 89 04 24 mov %eax,(%esp) 6ad: e8 7e fd ff ff call 430 <putc> } state = 0; 6b2: c7 45 f8 00 00 00 00 movl $0x0,0xfffffff8(%ebp) 6b9: 83 45 f4 01 addl $0x1,0xfffffff4(%ebp) 6bd: 8b 55 0c mov 0xc(%ebp),%edx 6c0: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 6c3: 8d 04 02 lea (%edx,%eax,1),%eax 6c6: 0f b6 00 movzbl (%eax),%eax 6c9: 84 c0 test %al,%al 6cb: 0f 85 71 fe ff ff jne 542 <printf+0x22> } } } 6d1: c9 leave 6d2: c3 ret 6d3: 90 nop 6d4: 90 nop 6d5: 90 nop 6d6: 90 nop 6d7: 90 nop 6d8: 90 nop 6d9: 90 nop 6da: 90 nop 6db: 90 nop 6dc: 90 nop 6dd: 90 nop 6de: 90 nop 6df: 90 nop 000006e0 <free>: static Header *freep; void free(void *ap) { 6e0: 55 push %ebp 6e1: 89 e5 mov %esp,%ebp 6e3: 83 ec 10 sub $0x10,%esp Header *bp, *p; bp = (Header*) ap - 1; 6e6: 8b 45 08 mov 0x8(%ebp),%eax 6e9: 83 e8 08 sub $0x8,%eax 6ec: 89 45 f8 mov %eax,0xfffffff8(%ebp) for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr) 6ef: a1 e4 10 00 00 mov 0x10e4,%eax 6f4: 89 45 fc mov %eax,0xfffffffc(%ebp) 6f7: eb 24 jmp 71d <free+0x3d> if(p >= p->s.ptr && (bp > p || bp < p->s.ptr)) 6f9: 8b 45 fc mov 0xfffffffc(%ebp),%eax 6fc: 8b 00 mov (%eax),%eax 6fe: 3b 45 fc cmp 0xfffffffc(%ebp),%eax 701: 77 12 ja 715 <free+0x35> 703: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 706: 3b 45 fc cmp 0xfffffffc(%ebp),%eax 709: 77 24 ja 72f <free+0x4f> 70b: 8b 45 fc mov 0xfffffffc(%ebp),%eax 70e: 8b 00 mov (%eax),%eax 710: 3b 45 f8 cmp 0xfffffff8(%ebp),%eax 713: 77 1a ja 72f <free+0x4f> 715: 8b 45 fc mov 0xfffffffc(%ebp),%eax 718: 8b 00 mov (%eax),%eax 71a: 89 45 fc mov %eax,0xfffffffc(%ebp) 71d: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 720: 3b 45 fc cmp 0xfffffffc(%ebp),%eax 723: 76 d4 jbe 6f9 <free+0x19> 725: 8b 45 fc mov 0xfffffffc(%ebp),%eax 728: 8b 00 mov (%eax),%eax 72a: 3b 45 f8 cmp 0xfffffff8(%ebp),%eax 72d: 76 ca jbe 6f9 <free+0x19> break; if(bp + bp->s.size == p->s.ptr){ 72f: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 732: 8b 40 04 mov 0x4(%eax),%eax 735: c1 e0 03 shl $0x3,%eax 738: 89 c2 mov %eax,%edx 73a: 03 55 f8 add 0xfffffff8(%ebp),%edx 73d: 8b 45 fc mov 0xfffffffc(%ebp),%eax 740: 8b 00 mov (%eax),%eax 742: 39 c2 cmp %eax,%edx 744: 75 24 jne 76a <free+0x8a> bp->s.size += p->s.ptr->s.size; 746: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 749: 8b 50 04 mov 0x4(%eax),%edx 74c: 8b 45 fc mov 0xfffffffc(%ebp),%eax 74f: 8b 00 mov (%eax),%eax 751: 8b 40 04 mov 0x4(%eax),%eax 754: 01 c2 add %eax,%edx 756: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 759: 89 50 04 mov %edx,0x4(%eax) bp->s.ptr = p->s.ptr->s.ptr; 75c: 8b 45 fc mov 0xfffffffc(%ebp),%eax 75f: 8b 00 mov (%eax),%eax 761: 8b 10 mov (%eax),%edx 763: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 766: 89 10 mov %edx,(%eax) 768: eb 0a jmp 774 <free+0x94> } else bp->s.ptr = p->s.ptr; 76a: 8b 45 fc mov 0xfffffffc(%ebp),%eax 76d: 8b 10 mov (%eax),%edx 76f: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 772: 89 10 mov %edx,(%eax) if(p + p->s.size == bp){ 774: 8b 45 fc mov 0xfffffffc(%ebp),%eax 777: 8b 40 04 mov 0x4(%eax),%eax 77a: c1 e0 03 shl $0x3,%eax 77d: 03 45 fc add 0xfffffffc(%ebp),%eax 780: 3b 45 f8 cmp 0xfffffff8(%ebp),%eax 783: 75 20 jne 7a5 <free+0xc5> p->s.size += bp->s.size; 785: 8b 45 fc mov 0xfffffffc(%ebp),%eax 788: 8b 50 04 mov 0x4(%eax),%edx 78b: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 78e: 8b 40 04 mov 0x4(%eax),%eax 791: 01 c2 add %eax,%edx 793: 8b 45 fc mov 0xfffffffc(%ebp),%eax 796: 89 50 04 mov %edx,0x4(%eax) p->s.ptr = bp->s.ptr; 799: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 79c: 8b 10 mov (%eax),%edx 79e: 8b 45 fc mov 0xfffffffc(%ebp),%eax 7a1: 89 10 mov %edx,(%eax) 7a3: eb 08 jmp 7ad <free+0xcd> } else p->s.ptr = bp; 7a5: 8b 55 fc mov 0xfffffffc(%ebp),%edx 7a8: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 7ab: 89 02 mov %eax,(%edx) freep = p; 7ad: 8b 45 fc mov 0xfffffffc(%ebp),%eax 7b0: a3 e4 10 00 00 mov %eax,0x10e4 } 7b5: c9 leave 7b6: c3 ret 7b7: 89 f6 mov %esi,%esi 7b9: 8d bc 27 00 00 00 00 lea 0x0(%edi),%edi 000007c0 <morecore>: static Header* morecore(uint nu) { 7c0: 55 push %ebp 7c1: 89 e5 mov %esp,%ebp 7c3: 83 ec 18 sub $0x18,%esp char *p; Header *hp; int size; #ifdef UMALLOC_DEBUG printf(1, "morecore: %d\n", nu); #endif #ifdef UMALLOC_NOALIGN if(nu < PAGE) nu = PAGE; #else size = nu * sizeof(Header); 7c6: 8b 45 08 mov 0x8(%ebp),%eax 7c9: c1 e0 03 shl $0x3,%eax 7cc: 89 45 fc mov %eax,0xfffffffc(%ebp) size += PAGE - size % PAGE; 7cf: 8b 55 fc mov 0xfffffffc(%ebp),%edx 7d2: 89 d0 mov %edx,%eax 7d4: c1 f8 1f sar $0x1f,%eax 7d7: 89 c1 mov %eax,%ecx 7d9: c1 e9 14 shr $0x14,%ecx 7dc: 8d 04 0a lea (%edx,%ecx,1),%eax 7df: 25 ff 0f 00 00 and $0xfff,%eax 7e4: 29 c8 sub %ecx,%eax 7e6: 89 c2 mov %eax,%edx 7e8: b8 00 10 00 00 mov $0x1000,%eax 7ed: 29 d0 sub %edx,%eax 7ef: 01 45 fc add %eax,0xfffffffc(%ebp) #endif #ifdef UMALLOC_DEBUG printf(1, "size: %d\n", size); #endif p = sbrk(size); 7f2: 8b 45 fc mov 0xfffffffc(%ebp),%eax 7f5: 89 04 24 mov %eax,(%esp) 7f8: e8 9f fb ff ff call 39c <sbrk> 7fd: 89 45 f4 mov %eax,0xfffffff4(%ebp) if(p == (char*) -1) 800: 83 7d f4 ff cmpl $0xffffffff,0xfffffff4(%ebp) 804: 75 09 jne 80f <morecore+0x4f> return 0; 806: c7 45 ec 00 00 00 00 movl $0x0,0xffffffec(%ebp) 80d: eb 2a jmp 839 <morecore+0x79> hp = (Header*)p; 80f: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 812: 89 45 f8 mov %eax,0xfffffff8(%ebp) #ifdef UMALLOC_NOALIGN hp->s.size = nu; #else hp->s.size = size / sizeof(Header); 815: 8b 45 fc mov 0xfffffffc(%ebp),%eax 818: 89 c2 mov %eax,%edx 81a: c1 ea 03 shr $0x3,%edx 81d: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 820: 89 50 04 mov %edx,0x4(%eax) #endif free((void*)(hp + 1)); 823: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 826: 83 c0 08 add $0x8,%eax 829: 89 04 24 mov %eax,(%esp) 82c: e8 af fe ff ff call 6e0 <free> return freep; 831: a1 e4 10 00 00 mov 0x10e4,%eax 836: 89 45 ec mov %eax,0xffffffec(%ebp) 839: 8b 45 ec mov 0xffffffec(%ebp),%eax } 83c: c9 leave 83d: c3 ret 83e: 89 f6 mov %esi,%esi 00000840 <malloc>: void* malloc(uint nbytes) { 840: 55 push %ebp 841: 89 e5 mov %esp,%ebp 843: 83 ec 18 sub $0x18,%esp Header *p, *prevp; uint nunits; #ifdef UMALLOC_DEBUG printf(1, "malloc: %d bytes\n", nbytes); printf(1, "size of Header: %d\n", sizeof(Header)); #endif if (PAGE % sizeof(Header)) printf(2, "Warning! align failed! Need UMALLOC_NOALIGN\n"); nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1; 846: 8b 45 08 mov 0x8(%ebp),%eax 849: 83 c0 07 add $0x7,%eax 84c: c1 e8 03 shr $0x3,%eax 84f: 83 c0 01 add $0x1,%eax 852: 89 45 fc mov %eax,0xfffffffc(%ebp) if((prevp = freep) == 0){ 855: a1 e4 10 00 00 mov 0x10e4,%eax 85a: 89 45 f8 mov %eax,0xfffffff8(%ebp) 85d: 83 7d f8 00 cmpl $0x0,0xfffffff8(%ebp) 861: 75 23 jne 886 <malloc+0x46> base.s.ptr = freep = prevp = &base; 863: c7 45 f8 dc 10 00 00 movl $0x10dc,0xfffffff8(%ebp) 86a: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 86d: a3 e4 10 00 00 mov %eax,0x10e4 872: a1 e4 10 00 00 mov 0x10e4,%eax 877: a3 dc 10 00 00 mov %eax,0x10dc base.s.size = 0; 87c: c7 05 e0 10 00 00 00 movl $0x0,0x10e0 883: 00 00 00 } for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){ 886: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 889: 8b 00 mov (%eax),%eax 88b: 89 45 f4 mov %eax,0xfffffff4(%ebp) if(p->s.size >= nunits){ 88e: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 891: 8b 40 04 mov 0x4(%eax),%eax 894: 3b 45 fc cmp 0xfffffffc(%ebp),%eax 897: 72 50 jb 8e9 <malloc+0xa9> if(p->s.size == nunits) 899: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 89c: 8b 40 04 mov 0x4(%eax),%eax 89f: 3b 45 fc cmp 0xfffffffc(%ebp),%eax 8a2: 75 0c jne 8b0 <malloc+0x70> prevp->s.ptr = p->s.ptr; 8a4: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 8a7: 8b 10 mov (%eax),%edx 8a9: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 8ac: 89 10 mov %edx,(%eax) 8ae: eb 26 jmp 8d6 <malloc+0x96> else { p->s.size -= nunits; 8b0: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 8b3: 8b 40 04 mov 0x4(%eax),%eax 8b6: 89 c2 mov %eax,%edx 8b8: 2b 55 fc sub 0xfffffffc(%ebp),%edx 8bb: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 8be: 89 50 04 mov %edx,0x4(%eax) p += p->s.size; 8c1: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 8c4: 8b 40 04 mov 0x4(%eax),%eax 8c7: c1 e0 03 shl $0x3,%eax 8ca: 01 45 f4 add %eax,0xfffffff4(%ebp) p->s.size = nunits; 8cd: 8b 55 f4 mov 0xfffffff4(%ebp),%edx 8d0: 8b 45 fc mov 0xfffffffc(%ebp),%eax 8d3: 89 42 04 mov %eax,0x4(%edx) } freep = prevp; 8d6: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 8d9: a3 e4 10 00 00 mov %eax,0x10e4 return (void*) (p + 1); 8de: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 8e1: 83 c0 08 add $0x8,%eax 8e4: 89 45 ec mov %eax,0xffffffec(%ebp) 8e7: eb 3a jmp 923 <malloc+0xe3> } if(p == freep) 8e9: a1 e4 10 00 00 mov 0x10e4,%eax 8ee: 39 45 f4 cmp %eax,0xfffffff4(%ebp) 8f1: 75 1d jne 910 <malloc+0xd0> if((p = morecore(nunits)) == 0) 8f3: 8b 45 fc mov 0xfffffffc(%ebp),%eax 8f6: 89 04 24 mov %eax,(%esp) 8f9: e8 c2 fe ff ff call 7c0 <morecore> 8fe: 89 45 f4 mov %eax,0xfffffff4(%ebp) 901: 83 7d f4 00 cmpl $0x0,0xfffffff4(%ebp) 905: 75 09 jne 910 <malloc+0xd0> return 0; 907: c7 45 ec 00 00 00 00 movl $0x0,0xffffffec(%ebp) 90e: eb 13 jmp 923 <malloc+0xe3> 910: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 913: 89 45 f8 mov %eax,0xfffffff8(%ebp) 916: 8b 45 f4 mov 0xfffffff4(%ebp),%eax 919: 8b 00 mov (%eax),%eax 91b: 89 45 f4 mov %eax,0xfffffff4(%ebp) } 91e: e9 6b ff ff ff jmp 88e <malloc+0x4e> 923: 8b 45 ec mov 0xffffffec(%ebp),%eax } 926: c9 leave 927: c3 ret 928: 90 nop 929: 90 nop 92a: 90 nop 92b: 90 nop 92c: 90 nop 92d: 90 nop 92e: 90 nop 92f: 90 nop 00000930 <lwip_chksum>: static u16_t lwip_chksum(void *dataptr, int len) { 930: 55 push %ebp 931: 89 e5 mov %esp,%ebp 933: 83 ec 18 sub $0x18,%esp u32_t acc; LWIP_DEBUGF(INET_DEBUG, ("lwip_chksum(%p, %d)\n", (void *)dataptr, len)); for(acc = 0; len > 1; len -= 2) { 936: c7 45 fc 00 00 00 00 movl $0x0,0xfffffffc(%ebp) 93d: eb 19 jmp 958 <lwip_chksum+0x28> /* acc = acc + *((u16_t *)dataptr)++;*/ acc += *(u16_t *)dataptr; 93f: 8b 45 08 mov 0x8(%ebp),%eax 942: 0f b7 00 movzwl (%eax),%eax 945: 0f b7 c0 movzwl %ax,%eax 948: 01 45 fc add %eax,0xfffffffc(%ebp) dataptr = (void *)((u16_t *)dataptr + 1); 94b: 8b 45 08 mov 0x8(%ebp),%eax 94e: 83 c0 02 add $0x2,%eax 951: 89 45 08 mov %eax,0x8(%ebp) 954: 83 6d 0c 02 subl $0x2,0xc(%ebp) 958: 83 7d 0c 01 cmpl $0x1,0xc(%ebp) 95c: 7f e1 jg 93f <lwip_chksum+0xf> } /* add up any odd byte */ if (len == 1) { 95e: 83 7d 0c 01 cmpl $0x1,0xc(%ebp) 962: 75 1d jne 981 <lwip_chksum+0x51> acc += htons((u16_t)((*(u8_t *)dataptr) & 0xff) << 8); 964: 8b 45 08 mov 0x8(%ebp),%eax 967: 0f b6 00 movzbl (%eax),%eax 96a: 0f b6 c0 movzbl %al,%eax 96d: c1 e0 08 shl $0x8,%eax 970: 0f b7 c0 movzwl %ax,%eax 973: 89 04 24 mov %eax,(%esp) 976: e8 85 06 00 00 call 1000 <htons> 97b: 0f b7 c0 movzwl %ax,%eax 97e: 01 45 fc add %eax,0xfffffffc(%ebp) LWIP_DEBUGF(INET_DEBUG, ("inet: chksum: odd byte %d\n", (unsigned int)(*(u8_t *)dataptr))); } else { LWIP_DEBUGF(INET_DEBUG, ("inet: chksum: no odd byte\n")); } acc = (acc >> 16) + (acc & 0xffffUL); 981: 8b 45 fc mov 0xfffffffc(%ebp),%eax 984: 89 c2 mov %eax,%edx 986: c1 ea 10 shr $0x10,%edx 989: 0f b7 45 fc movzwl 0xfffffffc(%ebp),%eax 98d: 8d 04 02 lea (%edx,%eax,1),%eax 990: 89 45 fc mov %eax,0xfffffffc(%ebp) if ((acc & 0xffff0000) != 0) { 993: 8b 45 fc mov 0xfffffffc(%ebp),%eax 996: 66 b8 00 00 mov $0x0,%ax 99a: 85 c0 test %eax,%eax 99c: 74 12 je 9b0 <lwip_chksum+0x80> acc = (acc >> 16) + (acc & 0xffffUL); 99e: 8b 45 fc mov 0xfffffffc(%ebp),%eax 9a1: 89 c2 mov %eax,%edx 9a3: c1 ea 10 shr $0x10,%edx 9a6: 0f b7 45 fc movzwl 0xfffffffc(%ebp),%eax 9aa: 8d 04 02 lea (%edx,%eax,1),%eax 9ad: 89 45 fc mov %eax,0xfffffffc(%ebp) } return (u16_t)acc; 9b0: 8b 45 fc mov 0xfffffffc(%ebp),%eax 9b3: 0f b7 c0 movzwl %ax,%eax } 9b6: c9 leave 9b7: c3 ret 9b8: 90 nop 9b9: 8d b4 26 00 00 00 00 lea 0x0(%esi),%esi 000009c0 <inet_chksum_pseudo>: /* inet_chksum_pseudo: * * Calculates the pseudo Internet checksum used by TCP and UDP for a pbuf chain. */ u16_t inet_chksum_pseudo(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest, u8_t proto, u16_t proto_len) { 9c0: 55 push %ebp 9c1: 89 e5 mov %esp,%ebp 9c3: 83 ec 28 sub $0x28,%esp 9c6: 8b 45 14 mov 0x14(%ebp),%eax 9c9: 8b 55 18 mov 0x18(%ebp),%edx 9cc: 88 45 ec mov %al,0xffffffec(%ebp) 9cf: 66 89 55 e8 mov %dx,0xffffffe8(%ebp) u32_t acc; struct pbuf *q; u8_t swapped; acc = 0; 9d3: c7 45 f4 00 00 00 00 movl $0x0,0xfffffff4(%ebp) swapped = 0; 9da: c6 45 ff 00 movb $0x0,0xffffffff(%ebp) /* iterate through all pbuf in chain */ for(q = p; q != NULL; q = q->next) { 9de: 8b 45 08 mov 0x8(%ebp),%eax 9e1: 89 45 f8 mov %eax,0xfffffff8(%ebp) 9e4: eb 7b jmp a61 <inet_chksum_pseudo+0xa1> LWIP_DEBUGF(INET_DEBUG, ("inet_chksum_pseudo(): checksumming pbuf %p (has next %p) \n", (void *)q, (void *)q->next)); acc += lwip_chksum(q->payload, q->len); 9e6: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 9e9: 0f b7 40 0a movzwl 0xa(%eax),%eax 9ed: 0f b7 d0 movzwl %ax,%edx 9f0: 8b 45 f8 mov 0xfffffff8(%ebp),%eax 9f3: 8b 40 04 mov 0x4(%eax),%eax 9f6: 89 54 24 04 mov %edx,0x4(%esp) 9fa: 89 04 24 mov %eax,(%esp) 9fd: e8 2e ff ff ff call 930 <lwip_chksum> a02: 0f b7 c0 movzwl %ax,%eax a05: 01 45 f4 add %eax,0xfffffff4(%ebp) /*LWIP_DEBUGF(INET_DEBUG, ("inet_chksum_pseudo(): unwrapped lwip_chksum()=%lx \n", acc));*/ while (acc >> 16) { a08: eb 10 jmp a1a <inet_chksum_pseudo+0x5a> acc = (acc & 0xffffUL) + (acc >> 16); a0a: 0f b7 55 f4 movzwl 0xfffffff4(%ebp),%edx a0e: 8b 45 f4 mov 0xfffffff4(%ebp),%eax a11: c1 e8 10 shr $0x10,%eax a14: 8d 04 02 lea (%edx,%eax,1),%eax a17: 89 45 f4 mov %eax,0xfffffff4(%ebp) a1a: 8b 45 f4 mov 0xfffffff4(%ebp),%eax a1d: c1 e8 10 shr $0x10,%eax a20: 85 c0 test %eax,%eax a22: 75 e6 jne a0a <inet_chksum_pseudo+0x4a> } if (q->len % 2 != 0) { a24: 8b 45 f8 mov 0xfffffff8(%ebp),%eax a27: 0f b7 40 0a movzwl 0xa(%eax),%eax a2b: 0f b7 c0 movzwl %ax,%eax a2e: 83 e0 01 and $0x1,%eax a31: 84 c0 test %al,%al a33: 74 24 je a59 <inet_chksum_pseudo+0x99> swapped = 1 - swapped; a35: b8 01 00 00 00 mov $0x1,%eax a3a: 2a 45 ff sub 0xffffffff(%ebp),%al a3d: 88 45 ff mov %al,0xffffffff(%ebp) acc = ((acc & 0xff) << 8) | ((acc & 0xff00UL) >> 8); a40: 0f b6 45 f4 movzbl 0xfffffff4(%ebp),%eax a44: 89 c2 mov %eax,%edx a46: c1 e2 08 shl $0x8,%edx a49: 8b 45 f4 mov 0xfffffff4(%ebp),%eax a4c: 25 00 ff 00 00 and $0xff00,%eax a51: c1 e8 08 shr $0x8,%eax a54: 09 d0 or %edx,%eax a56: 89 45 f4 mov %eax,0xfffffff4(%ebp) a59: 8b 45 f8 mov 0xfffffff8(%ebp),%eax a5c: 8b 00 mov (%eax),%eax a5e: 89 45 f8 mov %eax,0xfffffff8(%ebp) a61: 83 7d f8 00 cmpl $0x0,0xfffffff8(%ebp) a65: 0f 85 7b ff ff ff jne 9e6 <inet_chksum_pseudo+0x26> } /*LWIP_DEBUGF(INET_DEBUG, ("inet_chksum_pseudo(): wrapped lwip_chksum()=%lx \n", acc));*/ } if (swapped) { a6b: 80 7d ff 00 cmpb $0x0,0xffffffff(%ebp) a6f: 74 19 je a8a <inet_chksum_pseudo+0xca> acc = ((acc & 0xff) << 8) | ((acc & 0xff00UL) >> 8); a71: 0f b6 45 f4 movzbl 0xfffffff4(%ebp),%eax a75: 89 c2 mov %eax,%edx a77: c1 e2 08 shl $0x8,%edx a7a: 8b 45 f4 mov 0xfffffff4(%ebp),%eax a7d: 25 00 ff 00 00 and $0xff00,%eax a82: c1 e8 08 shr $0x8,%eax a85: 09 d0 or %edx,%eax a87: 89 45 f4 mov %eax,0xfffffff4(%ebp) } acc += (src->addr & 0xffffUL); a8a: 8b 45 0c mov 0xc(%ebp),%eax a8d: 8b 00 mov (%eax),%eax a8f: 25 ff ff 00 00 and $0xffff,%eax a94: 01 45 f4 add %eax,0xfffffff4(%ebp) acc += ((src->addr >> 16) & 0xffffUL); a97: 8b 45 0c mov 0xc(%ebp),%eax a9a: 8b 00 mov (%eax),%eax a9c: c1 e8 10 shr $0x10,%eax a9f: 25 ff ff 00 00 and $0xffff,%eax aa4: 01 45 f4 add %eax,0xfffffff4(%ebp) acc += (dest->addr & 0xffffUL); aa7: 8b 45 10 mov 0x10(%ebp),%eax aaa: 8b 00 mov (%eax),%eax aac: 25 ff ff 00 00 and $0xffff,%eax ab1: 01 45 f4 add %eax,0xfffffff4(%ebp) acc += ((dest->addr >> 16) & 0xffffUL); ab4: 8b 45 10 mov 0x10(%ebp),%eax ab7: 8b 00 mov (%eax),%eax ab9: c1 e8 10 shr $0x10,%eax abc: 25 ff ff 00 00 and $0xffff,%eax ac1: 01 45 f4 add %eax,0xfffffff4(%ebp) acc += (u32_t)htons((u16_t)proto); ac4: 0f b6 45 ec movzbl 0xffffffec(%ebp),%eax ac8: 89 04 24 mov %eax,(%esp) acb: e8 30 05 00 00 call 1000 <htons> ad0: 0f b7 c0 movzwl %ax,%eax ad3: 01 45 f4 add %eax,0xfffffff4(%ebp) acc += (u32_t)htons(proto_len); ad6: 0f b7 45 e8 movzwl 0xffffffe8(%ebp),%eax ada: 89 04 24 mov %eax,(%esp) add: e8 1e 05 00 00 call 1000 <htons> ae2: 0f b7 c0 movzwl %ax,%eax ae5: 01 45 f4 add %eax,0xfffffff4(%ebp) while (acc >> 16) { ae8: eb 10 jmp afa <inet_chksum_pseudo+0x13a> acc = (acc & 0xffffUL) + (acc >> 16); aea: 0f b7 55 f4 movzwl 0xfffffff4(%ebp),%edx aee: 8b 45 f4 mov 0xfffffff4(%ebp),%eax af1: c1 e8 10 shr $0x10,%eax af4: 8d 04 02 lea (%edx,%eax,1),%eax af7: 89 45 f4 mov %eax,0xfffffff4(%ebp) afa: 8b 45 f4 mov 0xfffffff4(%ebp),%eax afd: c1 e8 10 shr $0x10,%eax b00: 85 c0 test %eax,%eax b02: 75 e6 jne aea <inet_chksum_pseudo+0x12a> } LWIP_DEBUGF(INET_DEBUG, ("inet_chksum_pseudo(): pbuf chain lwip_chksum()=%lx\n", acc)); return ~(acc & 0xffffUL); b04: 8b 45 f4 mov 0xfffffff4(%ebp),%eax b07: f7 d0 not %eax b09: 0f b7 c0 movzwl %ax,%eax } b0c: c9 leave b0d: c3 ret b0e: 89 f6 mov %esi,%esi 00000b10 <inet_chksum>: /* inet_chksum: * * Calculates the Internet checksum over a portion of memory. Used primarely for IP * and ICMP. */ u16_t inet_chksum(void *dataptr, u16_t len) { b10: 55 push %ebp b11: 89 e5 mov %esp,%ebp b13: 83 ec 28 sub $0x28,%esp b16: 8b 45 0c mov 0xc(%ebp),%eax b19: 66 89 45 ec mov %ax,0xffffffec(%ebp) u32_t acc; acc = lwip_chksum(dataptr, len); b1d: 0f b7 45 ec movzwl 0xffffffec(%ebp),%eax b21: 89 44 24 04 mov %eax,0x4(%esp) b25: 8b 45 08 mov 0x8(%ebp),%eax b28: 89 04 24 mov %eax,(%esp) b2b: e8 00 fe ff ff call 930 <lwip_chksum> b30: 0f b7 c0 movzwl %ax,%eax b33: 89 45 fc mov %eax,0xfffffffc(%ebp) while (acc >> 16) { b36: eb 10 jmp b48 <inet_chksum+0x38> acc = (acc & 0xffff) + (acc >> 16); b38: 0f b7 55 fc movzwl 0xfffffffc(%ebp),%edx b3c: 8b 45 fc mov 0xfffffffc(%ebp),%eax b3f: c1 e8 10 shr $0x10,%eax b42: 8d 04 02 lea (%edx,%eax,1),%eax b45: 89 45 fc mov %eax,0xfffffffc(%ebp) b48: 8b 45 fc mov 0xfffffffc(%ebp),%eax b4b: c1 e8 10 shr $0x10,%eax b4e: 85 c0 test %eax,%eax b50: 75 e6 jne b38 <inet_chksum+0x28> } return ~(acc & 0xffff); b52: 8b 45 fc mov 0xfffffffc(%ebp),%eax b55: f7 d0 not %eax b57: 0f b7 c0 movzwl %ax,%eax } b5a: c9 leave b5b: c3 ret b5c: 8d 74 26 00 lea 0x0(%esi),%esi 00000b60 <inet_chksum_pbuf>: u16_t inet_chksum_pbuf(struct pbuf *p) { b60: 55 push %ebp b61: 89 e5 mov %esp,%ebp b63: 83 ec 18 sub $0x18,%esp u32_t acc; struct pbuf *q; u8_t swapped; acc = 0; b66: c7 45 f4 00 00 00 00 movl $0x0,0xfffffff4(%ebp) swapped = 0; b6d: c6 45 ff 00 movb $0x0,0xffffffff(%ebp) for(q = p; q != NULL; q = q->next) { b71: 8b 45 08 mov 0x8(%ebp),%eax b74: 89 45 f8 mov %eax,0xfffffff8(%ebp) b77: eb 69 jmp be2 <inet_chksum_pbuf+0x82> acc += lwip_chksum(q->payload, q->len); b79: 8b 45 f8 mov 0xfffffff8(%ebp),%eax b7c: 0f b7 40 0a movzwl 0xa(%eax),%eax b80: 0f b7 d0 movzwl %ax,%edx b83: 8b 45 f8 mov 0xfffffff8(%ebp),%eax b86: 8b 40 04 mov 0x4(%eax),%eax b89: 89 54 24 04 mov %edx,0x4(%esp) b8d: 89 04 24 mov %eax,(%esp) b90: e8 9b fd ff ff call 930 <lwip_chksum> b95: 0f b7 c0 movzwl %ax,%eax b98: 01 45 f4 add %eax,0xfffffff4(%ebp) while (acc >> 16) { b9b: eb 10 jmp bad <inet_chksum_pbuf+0x4d> acc = (acc & 0xffffUL) + (acc >> 16); b9d: 0f b7 55 f4 movzwl 0xfffffff4(%ebp),%edx ba1: 8b 45 f4 mov 0xfffffff4(%ebp),%eax ba4: c1 e8 10 shr $0x10,%eax ba7: 8d 04 02 lea (%edx,%eax,1),%eax baa: 89 45 f4 mov %eax,0xfffffff4(%ebp) bad: 8b 45 f4 mov 0xfffffff4(%ebp),%eax bb0: c1 e8 10 shr $0x10,%eax bb3: 85 c0 test %eax,%eax bb5: 75 e6 jne b9d <inet_chksum_pbuf+0x3d> } if (q->len % 2 != 0) { bb7: 8b 45 f8 mov 0xfffffff8(%ebp),%eax bba: 0f b7 40 0a movzwl 0xa(%eax),%eax bbe: 0f b7 c0 movzwl %ax,%eax bc1: 83 e0 01 and $0x1,%eax bc4: 84 c0 test %al,%al bc6: 74 12 je bda <inet_chksum_pbuf+0x7a> swapped = 1 - swapped; bc8: b8 01 00 00 00 mov $0x1,%eax bcd: 2a 45 ff sub 0xffffffff(%ebp),%al bd0: 88 45 ff mov %al,0xffffffff(%ebp) acc = (acc & 0x00ffUL << 8) | (acc & 0xff00UL >> 8); bd3: 81 65 f4 ff ff 00 00 andl $0xffff,0xfffffff4(%ebp) bda: 8b 45 f8 mov 0xfffffff8(%ebp),%eax bdd: 8b 00 mov (%eax),%eax bdf: 89 45 f8 mov %eax,0xfffffff8(%ebp) be2: 83 7d f8 00 cmpl $0x0,0xfffffff8(%ebp) be6: 75 91 jne b79 <inet_chksum_pbuf+0x19> } } if (swapped) { be8: 80 7d ff 00 cmpb $0x0,0xffffffff(%ebp) bec: 74 19 je c07 <inet_chksum_pbuf+0xa7> acc = ((acc & 0x00ffUL) << 8) | ((acc & 0xff00UL) >> 8); bee: 0f b6 45 f4 movzbl 0xfffffff4(%ebp),%eax bf2: 89 c2 mov %eax,%edx bf4: c1 e2 08 shl $0x8,%edx bf7: 8b 45 f4 mov 0xfffffff4(%ebp),%eax bfa: 25 00 ff 00 00 and $0xff00,%eax bff: c1 e8 08 shr $0x8,%eax c02: 09 d0 or %edx,%eax c04: 89 45 f4 mov %eax,0xfffffff4(%ebp) } return ~(acc & 0xffffUL); c07: 8b 45 f4 mov 0xfffffff4(%ebp),%eax c0a: f7 d0 not %eax c0c: 0f b7 c0 movzwl %ax,%eax } c0f: c9 leave c10: c3 ret c11: eb 0d jmp c20 <inet_addr> c13: 90 nop c14: 90 nop c15: 90 nop c16: 90 nop c17: 90 nop c18: 90 nop c19: 90 nop c1a: 90 nop c1b: 90 nop c1c: 90 nop c1d: 90 nop c1e: 90 nop c1f: 90 nop 00000c20 <inet_addr>: /* Here for now until needed in other places in lwIP */ #ifndef isascii #define in_range(c, lo, up) ((u8_t)c >= lo && (u8_t)c <= up) #define isascii(c) in_range(c, 0x20, 0x7f) #define isdigit(c) in_range(c, '0', '9') #define isxdigit(c) (isdigit(c) || in_range(c, 'a', 'f') || in_range(c, 'A', 'F')) #define islower(c) in_range(c, 'a', 'z') #define isspace(c) (c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v') #endif /* * Ascii internet address interpretation routine. * The value returned is in network order. */ /* */ /* inet_addr */ u32_t inet_addr(const char *cp) { c20: 55 push %ebp c21: 89 e5 mov %esp,%ebp c23: 83 ec 28 sub $0x28,%esp struct in_addr val; if (inet_aton(cp, &val)) { c26: 8d 45 fc lea 0xfffffffc(%ebp),%eax c29: 89 44 24 04 mov %eax,0x4(%esp) c2d: 8b 45 08 mov 0x8(%ebp),%eax c30: 89 04 24 mov %eax,(%esp) c33: e8 18 00 00 00 call c50 <inet_aton> c38: 85 c0 test %eax,%eax c3a: 74 08 je c44 <inet_addr+0x24> return (val.s_addr); c3c: 8b 45 fc mov 0xfffffffc(%ebp),%eax c3f: 89 45 ec mov %eax,0xffffffec(%ebp) c42: eb 07 jmp c4b <inet_addr+0x2b> } return (INADDR_NONE); c44: c7 45 ec ff ff ff ff movl $0xffffffff,0xffffffec(%ebp) c4b: 8b 45 ec mov 0xffffffec(%ebp),%eax } c4e: c9 leave c4f: c3 ret 00000c50 <inet_aton>: /* * Check whether "cp" is a valid ascii representation * of an Internet address and convert to a binary address. * Returns 1 if the address is valid, 0 if not. * This replaces inet_addr, the return value from which * cannot distinguish between failure and a local broadcast address. */ /* */ /* inet_aton */ int inet_aton(const char *cp, struct in_addr *addr) { c50: 55 push %ebp c51: 89 e5 mov %esp,%ebp c53: 83 ec 48 sub $0x48,%esp u32_t val; int base, n; char c; u32_t parts[4]; u32_t* pp = parts; c56: 8d 45 dc lea 0xffffffdc(%ebp),%eax c59: 89 45 fc mov %eax,0xfffffffc(%ebp) c = *cp; c5c: 8b 45 08 mov 0x8(%ebp),%eax c5f: 0f b6 00 movzbl (%eax),%eax c62: 88 45 fb mov %al,0xfffffffb(%ebp) for (;;) { /* * Collect number up to ``.''. * Values are specified as for C: * 0x=hex, 0=octal, isdigit=decimal. */ if (!isdigit(c)) c65: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax c69: 3c 2f cmp $0x2f,%al c6b: 76 08 jbe c75 <inet_aton+0x25> c6d: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax c71: 3c 39 cmp $0x39,%al c73: 76 0c jbe c81 <inet_aton+0x31> return (0); c75: c7 45 c0 00 00 00 00 movl $0x0,0xffffffc0(%ebp) c7c: e9 78 02 00 00 jmp ef9 <inet_aton+0x2a9> val = 0; base = 10; c81: c7 45 ec 00 00 00 00 movl $0x0,0xffffffec(%ebp) c88: c7 45 f0 0a 00 00 00 movl $0xa,0xfffffff0(%ebp) if (c == '0') { c8f: 80 7d fb 30 cmpb $0x30,0xfffffffb(%ebp) c93: 75 36 jne ccb <inet_aton+0x7b> c = *++cp; c95: 83 45 08 01 addl $0x1,0x8(%ebp) c99: 8b 45 08 mov 0x8(%ebp),%eax c9c: 0f b6 00 movzbl (%eax),%eax c9f: 88 45 fb mov %al,0xfffffffb(%ebp) if (c == 'x' || c == 'X') ca2: 80 7d fb 78 cmpb $0x78,0xfffffffb(%ebp) ca6: 74 06 je cae <inet_aton+0x5e> ca8: 80 7d fb 58 cmpb $0x58,0xfffffffb(%ebp) cac: 75 16 jne cc4 <inet_aton+0x74> base = 16, c = *++cp; cae: c7 45 f0 10 00 00 00 movl $0x10,0xfffffff0(%ebp) cb5: 83 45 08 01 addl $0x1,0x8(%ebp) cb9: 8b 45 08 mov 0x8(%ebp),%eax cbc: 0f b6 00 movzbl (%eax),%eax cbf: 88 45 fb mov %al,0xfffffffb(%ebp) cc2: eb 07 jmp ccb <inet_aton+0x7b> else base = 8; cc4: c7 45 f0 08 00 00 00 movl $0x8,0xfffffff0(%ebp) } for (;;) { if (isascii(c) && isdigit(c)) { ccb: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax ccf: 3c 1f cmp $0x1f,%al cd1: 76 3b jbe d0e <inet_aton+0xbe> cd3: 80 7d fb 00 cmpb $0x0,0xfffffffb(%ebp) cd7: 78 35 js d0e <inet_aton+0xbe> cd9: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax cdd: 3c 2f cmp $0x2f,%al cdf: 76 2d jbe d0e <inet_aton+0xbe> ce1: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax ce5: 3c 39 cmp $0x39,%al ce7: 77 25 ja d0e <inet_aton+0xbe> val = (val * base) + (c - '0'); ce9: 8b 45 f0 mov 0xfffffff0(%ebp),%eax cec: 89 c2 mov %eax,%edx cee: 0f af 55 ec imul 0xffffffec(%ebp),%edx cf2: 0f be 45 fb movsbl 0xfffffffb(%ebp),%eax cf6: 8d 04 02 lea (%edx,%eax,1),%eax cf9: 83 e8 30 sub $0x30,%eax cfc: 89 45 ec mov %eax,0xffffffec(%ebp) c = *++cp; cff: 83 45 08 01 addl $0x1,0x8(%ebp) d03: 8b 45 08 mov 0x8(%ebp),%eax d06: 0f b6 00 movzbl (%eax),%eax d09: 88 45 fb mov %al,0xfffffffb(%ebp) d0c: eb bd jmp ccb <inet_aton+0x7b> } else if (base == 16 && isascii(c) && isxdigit(c)) { d0e: 83 7d f0 10 cmpl $0x10,0xfffffff0(%ebp) d12: 0f 85 99 00 00 00 jne db1 <inet_aton+0x161> d18: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax d1c: 3c 1f cmp $0x1f,%al d1e: 0f 86 8d 00 00 00 jbe db1 <inet_aton+0x161> d24: 80 7d fb 00 cmpb $0x0,0xfffffffb(%ebp) d28: 0f 88 83 00 00 00 js db1 <inet_aton+0x161> d2e: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax d32: 3c 2f cmp $0x2f,%al d34: 76 08 jbe d3e <inet_aton+0xee> d36: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax d3a: 3c 39 cmp $0x39,%al d3c: 76 20 jbe d5e <inet_aton+0x10e> d3e: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax d42: 3c 60 cmp $0x60,%al d44: 76 08 jbe d4e <inet_aton+0xfe> d46: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax d4a: 3c 66 cmp $0x66,%al d4c: 76 10 jbe d5e <inet_aton+0x10e> d4e: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax d52: 3c 40 cmp $0x40,%al d54: 76 5b jbe db1 <inet_aton+0x161> d56: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax d5a: 3c 46 cmp $0x46,%al d5c: 77 53 ja db1 <inet_aton+0x161> val = (val << 4) | d5e: 8b 45 ec mov 0xffffffec(%ebp),%eax d61: 89 c2 mov %eax,%edx d63: c1 e2 04 shl $0x4,%edx d66: 89 55 c4 mov %edx,0xffffffc4(%ebp) d69: 0f be 45 fb movsbl 0xfffffffb(%ebp),%eax d6d: 83 c0 0a add $0xa,%eax d70: 89 45 c8 mov %eax,0xffffffc8(%ebp) d73: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax d77: 3c 60 cmp $0x60,%al d79: 76 11 jbe d8c <inet_aton+0x13c> d7b: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax d7f: 3c 7a cmp $0x7a,%al d81: 77 09 ja d8c <inet_aton+0x13c> d83: c7 45 cc 61 00 00 00 movl $0x61,0xffffffcc(%ebp) d8a: eb 07 jmp d93 <inet_aton+0x143> d8c: c7 45 cc 41 00 00 00 movl $0x41,0xffffffcc(%ebp) d93: 8b 45 c8 mov 0xffffffc8(%ebp),%eax d96: 2b 45 cc sub 0xffffffcc(%ebp),%eax d99: 0b 45 c4 or 0xffffffc4(%ebp),%eax d9c: 89 45 ec mov %eax,0xffffffec(%ebp) (c + 10 - (islower(c) ? 'a' : 'A')); c = *++cp; d9f: 83 45 08 01 addl $0x1,0x8(%ebp) da3: 8b 45 08 mov 0x8(%ebp),%eax da6: 0f b6 00 movzbl (%eax),%eax da9: 88 45 fb mov %al,0xfffffffb(%ebp) } else break; } dac: e9 1a ff ff ff jmp ccb <inet_aton+0x7b> if (c == '.') { db1: 80 7d fb 2e cmpb $0x2e,0xfffffffb(%ebp) db5: 75 35 jne dec <inet_aton+0x19c> /* * Internet format: * a.b.c.d * a.b.c (with c treated as 16 bits) * a.b (with b treated as 24 bits) */ if (pp >= parts + 3) db7: 8d 45 dc lea 0xffffffdc(%ebp),%eax dba: 83 c0 0c add $0xc,%eax dbd: 3b 45 fc cmp 0xfffffffc(%ebp),%eax dc0: 77 0c ja dce <inet_aton+0x17e> return (0); dc2: c7 45 c0 00 00 00 00 movl $0x0,0xffffffc0(%ebp) dc9: e9 2b 01 00 00 jmp ef9 <inet_aton+0x2a9> *pp++ = val; dce: 8b 55 fc mov 0xfffffffc(%ebp),%edx dd1: 8b 45 ec mov 0xffffffec(%ebp),%eax dd4: 89 02 mov %eax,(%edx) dd6: 83 45 fc 04 addl $0x4,0xfffffffc(%ebp) c = *++cp; dda: 83 45 08 01 addl $0x1,0x8(%ebp) dde: 8b 45 08 mov 0x8(%ebp),%eax de1: 0f b6 00 movzbl (%eax),%eax de4: 88 45 fb mov %al,0xfffffffb(%ebp) } else break; } de7: e9 79 fe ff ff jmp c65 <inet_aton+0x15> /* * Check for trailing characters. */ if (c != '\0' && (!isascii(c) || !isspace(c))) dec: 80 7d fb 00 cmpb $0x0,0xfffffffb(%ebp) df0: 74 3e je e30 <inet_aton+0x1e0> df2: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax df6: 3c 1f cmp $0x1f,%al df8: 76 2a jbe e24 <inet_aton+0x1d4> dfa: 80 7d fb 00 cmpb $0x0,0xfffffffb(%ebp) dfe: 78 24 js e24 <inet_aton+0x1d4> e00: 80 7d fb 20 cmpb $0x20,0xfffffffb(%ebp) e04: 74 2a je e30 <inet_aton+0x1e0> e06: 80 7d fb 0c cmpb $0xc,0xfffffffb(%ebp) e0a: 74 24 je e30 <inet_aton+0x1e0> e0c: 80 7d fb 0a cmpb $0xa,0xfffffffb(%ebp) e10: 74 1e je e30 <inet_aton+0x1e0> e12: 80 7d fb 0d cmpb $0xd,0xfffffffb(%ebp) e16: 74 18 je e30 <inet_aton+0x1e0> e18: 80 7d fb 09 cmpb $0x9,0xfffffffb(%ebp) e1c: 74 12 je e30 <inet_aton+0x1e0> e1e: 80 7d fb 0b cmpb $0xb,0xfffffffb(%ebp) e22: 74 0c je e30 <inet_aton+0x1e0> return (0); e24: c7 45 c0 00 00 00 00 movl $0x0,0xffffffc0(%ebp) e2b: e9 c9 00 00 00 jmp ef9 <inet_aton+0x2a9> /* * Concoct the address according to * the number of parts specified. */ n = pp - parts + 1; e30: 8b 55 fc mov 0xfffffffc(%ebp),%edx e33: 8d 45 dc lea 0xffffffdc(%ebp),%eax e36: 89 d1 mov %edx,%ecx e38: 29 c1 sub %eax,%ecx e3a: 89 c8 mov %ecx,%eax e3c: c1 f8 02 sar $0x2,%eax e3f: 83 c0 01 add $0x1,%eax e42: 89 45 f4 mov %eax,0xfffffff4(%ebp) switch (n) { e45: 83 7d f4 04 cmpl $0x4,0xfffffff4(%ebp) e49: 0f 87 8b 00 00 00 ja eda <inet_aton+0x28a> e4f: 8b 45 f4 mov 0xfffffff4(%ebp),%eax e52: c1 e0 02 shl $0x2,%eax e55: 8b 80 b4 10 00 00 mov 0x10b4(%eax),%eax e5b: ff e0 jmp *%eax case 0: return (0); /* initial nondigit */ e5d: c7 45 c0 00 00 00 00 movl $0x0,0xffffffc0(%ebp) e64: e9 90 00 00 00 jmp ef9 <inet_aton+0x2a9> case 1: /* a -- 32 bits */ break; case 2: /* a.b -- 8.24 bits */ if (val > 0xffffff) e69: 81 7d ec ff ff ff 00 cmpl $0xffffff,0xffffffec(%ebp) e70: 76 09 jbe e7b <inet_aton+0x22b> return (0); e72: c7 45 c0 00 00 00 00 movl $0x0,0xffffffc0(%ebp) e79: eb 7e jmp ef9 <inet_aton+0x2a9> val |= parts[0] << 24; e7b: 8b 45 dc mov 0xffffffdc(%ebp),%eax e7e: c1 e0 18 shl $0x18,%eax e81: 09 45 ec or %eax,0xffffffec(%ebp) break; e84: eb 54 jmp eda <inet_aton+0x28a> case 3: /* a.b.c -- 8.8.16 bits */ if (val > 0xffff) e86: 81 7d ec ff ff 00 00 cmpl $0xffff,0xffffffec(%ebp) e8d: 76 09 jbe e98 <inet_aton+0x248> return (0); e8f: c7 45 c0 00 00 00 00 movl $0x0,0xffffffc0(%ebp) e96: eb 61 jmp ef9 <inet_aton+0x2a9> val |= (parts[0] << 24) | (parts[1] << 16); e98: 8b 45 dc mov 0xffffffdc(%ebp),%eax e9b: 89 c2 mov %eax,%edx e9d: c1 e2 18 shl $0x18,%edx ea0: 8b 45 e0 mov 0xffffffe0(%ebp),%eax ea3: c1 e0 10 shl $0x10,%eax ea6: 09 d0 or %edx,%eax ea8: 09 45 ec or %eax,0xffffffec(%ebp) break; eab: eb 2d jmp eda <inet_aton+0x28a> case 4: /* a.b.c.d -- 8.8.8.8 bits */ if (val > 0xff) ead: 81 7d ec ff 00 00 00 cmpl $0xff,0xffffffec(%ebp) eb4: 76 09 jbe ebf <inet_aton+0x26f> return (0); eb6: c7 45 c0 00 00 00 00 movl $0x0,0xffffffc0(%ebp) ebd: eb 3a jmp ef9 <inet_aton+0x2a9> val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8); ebf: 8b 45 dc mov 0xffffffdc(%ebp),%eax ec2: 89 c2 mov %eax,%edx ec4: c1 e2 18 shl $0x18,%edx ec7: 8b 45 e0 mov 0xffffffe0(%ebp),%eax eca: c1 e0 10 shl $0x10,%eax ecd: 09 c2 or %eax,%edx ecf: 8b 45 e4 mov 0xffffffe4(%ebp),%eax ed2: c1 e0 08 shl $0x8,%eax ed5: 09 d0 or %edx,%eax ed7: 09 45 ec or %eax,0xffffffec(%ebp) break; } if (addr) eda: 83 7d 0c 00 cmpl $0x0,0xc(%ebp) ede: 74 12 je ef2 <inet_aton+0x2a2> addr->s_addr = htonl(val); ee0: 8b 45 ec mov 0xffffffec(%ebp),%eax ee3: 89 04 24 mov %eax,(%esp) ee6: e8 65 01 00 00 call 1050 <htonl> eeb: 89 c2 mov %eax,%edx eed: 8b 45 0c mov 0xc(%ebp),%eax ef0: 89 10 mov %edx,(%eax) return (1); ef2: c7 45 c0 01 00 00 00 movl $0x1,0xffffffc0(%ebp) ef9: 8b 45 c0 mov 0xffffffc0(%ebp),%eax } efc: c9 leave efd: c3 ret efe: 89 f6 mov %esi,%esi 00000f00 <inet_ntoa>: /* Convert numeric IP address into decimal dotted ASCII representation. * returns ptr to static buffer; not reentrant! */ char *inet_ntoa(struct in_addr addr) { f00: 55 push %ebp f01: 89 e5 mov %esp,%ebp f03: 53 push %ebx f04: 83 ec 24 sub $0x24,%esp static char str[16]; u32_t s_addr = addr.s_addr; f07: 8b 45 08 mov 0x8(%ebp),%eax f0a: 89 45 ec mov %eax,0xffffffec(%ebp) char inv[3]; char *rp; char *ap; u8_t rem; u8_t n; u8_t i; rp = str; f0d: c7 45 f0 e8 10 00 00 movl $0x10e8,0xfffffff0(%ebp) ap = (u8_t *)&s_addr; f14: 8d 45 ec lea 0xffffffec(%ebp),%eax f17: 89 45 f4 mov %eax,0xfffffff4(%ebp) for(n = 0; n < 4; n++) { f1a: c6 45 fa 00 movb $0x0,0xfffffffa(%ebp) f1e: e9 af 00 00 00 jmp fd2 <inet_ntoa+0xd2> i = 0; f23: c6 45 fb 00 movb $0x0,0xfffffffb(%ebp) do { rem = *ap % (u8_t)10; f27: 8b 45 f4 mov 0xfffffff4(%ebp),%eax f2a: 0f b6 08 movzbl (%eax),%ecx f2d: b8 67 00 00 00 mov $0x67,%eax f32: f6 e9 imul %cl f34: 66 c1 e8 08 shr $0x8,%ax f38: 89 c2 mov %eax,%edx f3a: c0 fa 02 sar $0x2,%dl f3d: 89 c8 mov %ecx,%eax f3f: c0 f8 07 sar $0x7,%al f42: 89 d3 mov %edx,%ebx f44: 28 c3 sub %al,%bl f46: 88 5d db mov %bl,0xffffffdb(%ebp) f49: 0f b6 45 db movzbl 0xffffffdb(%ebp),%eax f4d: c1 e0 02 shl $0x2,%eax f50: 02 45 db add 0xffffffdb(%ebp),%al f53: 01 c0 add %eax,%eax f55: 89 ca mov %ecx,%edx f57: 28 c2 sub %al,%dl f59: 88 55 db mov %dl,0xffffffdb(%ebp) f5c: 0f b6 5d db movzbl 0xffffffdb(%ebp),%ebx f60: 88 5d f9 mov %bl,0xfffffff9(%ebp) *ap /= (u8_t)10; f63: 8b 45 f4 mov 0xfffffff4(%ebp),%eax f66: 0f b6 08 movzbl (%eax),%ecx f69: b8 67 00 00 00 mov $0x67,%eax f6e: f6 e9 imul %cl f70: 66 c1 e8 08 shr $0x8,%ax f74: 89 c2 mov %eax,%edx f76: c0 fa 02 sar $0x2,%dl f79: 89 c8 mov %ecx,%eax f7b: c0 f8 07 sar $0x7,%al f7e: 28 c2 sub %al,%dl f80: 8b 45 f4 mov 0xfffffff4(%ebp),%eax f83: 88 10 mov %dl,(%eax) inv[i++] = '0' + rem; f85: 0f b6 55 fb movzbl 0xfffffffb(%ebp),%edx f89: 0f b6 45 f9 movzbl 0xfffffff9(%ebp),%eax f8d: 83 c0 30 add $0x30,%eax f90: 88 44 15 e9 mov %al,0xffffffe9(%ebp,%edx,1) f94: 80 45 fb 01 addb $0x1,0xfffffffb(%ebp) } while(*ap); f98: 8b 45 f4 mov 0xfffffff4(%ebp),%eax f9b: 0f b6 00 movzbl (%eax),%eax f9e: 84 c0 test %al,%al fa0: 75 85 jne f27 <inet_ntoa+0x27> while(i--) fa2: eb 12 jmp fb6 <inet_ntoa+0xb6> *rp++ = inv[i]; fa4: 0f b6 45 fb movzbl 0xfffffffb(%ebp),%eax fa8: 0f b6 54 05 e9 movzbl 0xffffffe9(%ebp,%eax,1),%edx fad: 8b 45 f0 mov 0xfffffff0(%ebp),%eax fb0: 88 10 mov %dl,(%eax) fb2: 83 45 f0 01 addl $0x1,0xfffffff0(%ebp) fb6: 80 6d fb 01 subb $0x1,0xfffffffb(%ebp) fba: 80 7d fb ff cmpb $0xff,0xfffffffb(%ebp) fbe: 75 e4 jne fa4 <inet_ntoa+0xa4> *rp++ = '.'; fc0: 8b 45 f0 mov 0xfffffff0(%ebp),%eax fc3: c6 00 2e movb $0x2e,(%eax) fc6: 83 45 f0 01 addl $0x1,0xfffffff0(%ebp) ap++; fca: 83 45 f4 01 addl $0x1,0xfffffff4(%ebp) fce: 80 45 fa 01 addb $0x1,0xfffffffa(%ebp) fd2: 80 7d fa 03 cmpb $0x3,0xfffffffa(%ebp) fd6: 0f 86 47 ff ff ff jbe f23 <inet_ntoa+0x23> } *--rp = 0; fdc: 83 6d f0 01 subl $0x1,0xfffffff0(%ebp) fe0: 8b 45 f0 mov 0xfffffff0(%ebp),%eax fe3: c6 00 00 movb $0x0,(%eax) return str; fe6: b8 e8 10 00 00 mov $0x10e8,%eax } feb: 83 c4 24 add $0x24,%esp fee: 5b pop %ebx fef: 5d pop %ebp ff0: c3 ret ff1: eb 0d jmp 1000 <htons> ff3: 90 nop ff4: 90 nop ff5: 90 nop ff6: 90 nop ff7: 90 nop ff8: 90 nop ff9: 90 nop ffa: 90 nop ffb: 90 nop ffc: 90 nop ffd: 90 nop ffe: 90 nop fff: 90 nop 00001000 <htons>: #ifndef BYTE_ORDER #error BYTE_ORDER is not defined #endif #if BYTE_ORDER == LITTLE_ENDIAN u16_t htons(u16_t n) { 1000: 55 push %ebp 1001: 89 e5 mov %esp,%ebp 1003: 83 ec 04 sub $0x4,%esp 1006: 8b 45 08 mov 0x8(%ebp),%eax 1009: 66 89 45 fc mov %ax,0xfffffffc(%ebp) return ((n & 0xff) << 8) | ((n & 0xff00) >> 8); 100d: 0f b7 45 fc movzwl 0xfffffffc(%ebp),%eax 1011: 25 ff 00 00 00 and $0xff,%eax 1016: c1 e0 08 shl $0x8,%eax 1019: 89 c2 mov %eax,%edx 101b: 0f b7 45 fc movzwl 0xfffffffc(%ebp),%eax 101f: 25 00 ff 00 00 and $0xff00,%eax 1024: c1 f8 08 sar $0x8,%eax 1027: 09 d0 or %edx,%eax 1029: 0f b7 c0 movzwl %ax,%eax } 102c: c9 leave 102d: c3 ret 102e: 89 f6 mov %esi,%esi 00001030 <ntohs>: u16_t ntohs(u16_t n) { 1030: 55 push %ebp 1031: 89 e5 mov %esp,%ebp 1033: 83 ec 08 sub $0x8,%esp 1036: 8b 45 08 mov 0x8(%ebp),%eax 1039: 66 89 45 fc mov %ax,0xfffffffc(%ebp) return htons(n); 103d: 0f b7 45 fc movzwl 0xfffffffc(%ebp),%eax 1041: 89 04 24 mov %eax,(%esp) 1044: e8 b7 ff ff ff call 1000 <htons> 1049: 0f b7 c0 movzwl %ax,%eax } 104c: c9 leave 104d: c3 ret 104e: 89 f6 mov %esi,%esi 00001050 <htonl>: u32_t htonl(u32_t n) { 1050: 55 push %ebp 1051: 89 e5 mov %esp,%ebp return ((n & 0xff) << 24) | 1053: 0f b6 45 08 movzbl 0x8(%ebp),%eax 1057: 89 c2 mov %eax,%edx 1059: c1 e2 18 shl $0x18,%edx 105c: 8b 45 08 mov 0x8(%ebp),%eax 105f: 25 00 ff 00 00 and $0xff00,%eax 1064: c1 e0 08 shl $0x8,%eax 1067: 09 c2 or %eax,%edx 1069: 8b 45 08 mov 0x8(%ebp),%eax 106c: 25 00 00 ff 00 and $0xff0000,%eax 1071: c1 e8 08 shr $0x8,%eax 1074: 09 c2 or %eax,%edx 1076: 8b 45 08 mov 0x8(%ebp),%eax 1079: 25 00 00 00 ff and $0xff000000,%eax 107e: c1 e8 18 shr $0x18,%eax 1081: 09 d0 or %edx,%eax ((n & 0xff00) << 8) | ((n & 0xff0000) >> 8) | ((n & 0xff000000) >> 24); } 1083: 5d pop %ebp 1084: c3 ret 1085: 8d 74 26 00 lea 0x0(%esi),%esi 1089: 8d bc 27 00 00 00 00 lea 0x0(%edi),%edi 00001090 <ntohl>: u32_t ntohl(u32_t n) { 1090: 55 push %ebp 1091: 89 e5 mov %esp,%ebp 1093: 83 ec 04 sub $0x4,%esp return htonl(n); 1096: 8b 45 08 mov 0x8(%ebp),%eax 1099: 89 04 24 mov %eax,(%esp) 109c: e8 af ff ff ff call 1050 <htonl> } 10a1: c9 leave 10a2: c3 ret

41.241222

104

0.422304

19db9b9f460108e6fb0d1a329ae5c03d1105d6aa

214

asm

Assembly

libsrc/graphics/generic_console/plotpixl6.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

null

libsrc/graphics/generic_console/plotpixl6.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

null

libsrc/graphics/generic_console/plotpixl6.asm

jpoikela/z88dk

7108b2d7e3a98a77de99b30c9a7c9199da9c75cb

[ "ClArtistic" ]

1

2019-12-03T23:28:20.000Z

; ; Generic pseudo graphics routines for text-only platforms ; ; Plot pixel at (x,y) coordinate. SECTION code_clib PUBLIC plotpixel .plotpixel defc NEEDplot = 1 INCLUDE "pixel6.asm"

13.375

64

0.658879

39179a828fd13bb04be40c96e29c6d0e0165f16f

435

asm

Assembly

sw/552tests/inst_tests/jal_26.asm

JPShen-UWM/ThreadKraken

849c510531f28e36d3469535737b2120bd774935

[ "MIT" ]

1

2022-02-15T16:03:25.000Z

sw/552tests/inst_tests/jal_26.asm

JPShen-UWM/ThreadKraken

849c510531f28e36d3469535737b2120bd774935

[ "MIT" ]

null

sw/552tests/inst_tests/jal_26.asm

JPShen-UWM/ThreadKraken

849c510531f28e36d3469535737b2120bd774935

[ "MIT" ]

null

// Original test: ./sadashiv/hw4/problem6/jal_1.asm // Author: sadashiv // Test source code follows // JAL displacement R7 <- PC + 2 // PC <- PC + 2 + D(sign ext.) .start: lbi r7,0xAA nop nop jal .jump1 //r7 = .jump1 .jump2: nop nop halt .jump1: nop addi r0, r7,0 //check if r0 = .jump1 addi r7,r7,0x01 // .jump1+1 jal .jump2 // Backward Jump, r7 = .jump2 addi r7,r7,5 //this should never execute

17.4

64

0.606897

655caa12d349d41dea4a2f4959f790db483f5b7d

1,401

asm

Assembly

programs/oeis/241/A241406.asm

jmorken/loda

99c09d2641e858b074f6344a352d13bc55601571

[ "Apache-2.0" ]

1

2021-03-15T11:38:20.000Z

programs/oeis/241/A241406.asm

jmorken/loda

99c09d2641e858b074f6344a352d13bc55601571

[ "Apache-2.0" ]

null

programs/oeis/241/A241406.asm

jmorken/loda

99c09d2641e858b074f6344a352d13bc55601571

[ "Apache-2.0" ]

null

; A241406: Numbers n such that n^2 == -1 (mod 61). ; 11,50,72,111,133,172,194,233,255,294,316,355,377,416,438,477,499,538,560,599,621,660,682,721,743,782,804,843,865,904,926,965,987,1026,1048,1087,1109,1148,1170,1209,1231,1270,1292,1331,1353,1392,1414,1453,1475,1514,1536,1575,1597,1636,1658,1697,1719,1758,1780,1819,1841,1880,1902,1941,1963,2002,2024,2063,2085,2124,2146,2185,2207,2246,2268,2307,2329,2368,2390,2429,2451,2490,2512,2551,2573,2612,2634,2673,2695,2734,2756,2795,2817,2856,2878,2917,2939,2978,3000,3039,3061,3100,3122,3161,3183,3222,3244,3283,3305,3344,3366,3405,3427,3466,3488,3527,3549,3588,3610,3649,3671,3710,3732,3771,3793,3832,3854,3893,3915,3954,3976,4015,4037,4076,4098,4137,4159,4198,4220,4259,4281,4320,4342,4381,4403,4442,4464,4503,4525,4564,4586,4625,4647,4686,4708,4747,4769,4808,4830,4869,4891,4930,4952,4991,5013,5052,5074,5113,5135,5174,5196,5235,5257,5296,5318,5357,5379,5418,5440,5479,5501,5540,5562,5601,5623,5662,5684,5723,5745,5784,5806,5845,5867,5906,5928,5967,5989,6028,6050,6089,6111,6150,6172,6211,6233,6272,6294,6333,6355,6394,6416,6455,6477,6516,6538,6577,6599,6638,6660,6699,6721,6760,6782,6821,6843,6882,6904,6943,6965,7004,7026,7065,7087,7126,7148,7187,7209,7248,7270,7309,7331,7370,7392,7431,7453,7492,7514,7553,7575,7614 mov $3,$0 lpb $0 sub $0,1 mov $1,$0 trn $1,1 mov $0,$1 add $2,17 lpe mov $1,$2 lpb $3 add $1,22 sub $3,1 lpe add $1,11

77.833333

1,215

0.75803

5af23307e0bc5e747d99e854c47743004101e5a9

622

asm

Assembly

oeis/134/A134067.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/134/A134067.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/134/A134067.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A134067: Row sums of triangle A134066. ; 1,6,14,30,62,126,254,510,1022,2046,4094,8190,16382,32766,65534,131070,262142,524286,1048574,2097150,4194302,8388606,16777214,33554430,67108862,134217726,268435454,536870910,1073741822,2147483646,4294967294,8589934590,17179869182,34359738366,68719476734,137438953470,274877906942,549755813886,1099511627774,2199023255550,4398046511102,8796093022206,17592186044414,35184372088830,70368744177662,140737488355326,281474976710654,562949953421310,1125899906842622,2251799813685246,4503599627370494 add $0,2 mov $1,2 pow $1,$0 mov $2,$0 mul $2,2 div $2,$1 sub $1,$2 sub $1,2 mov $0,$1

47.846154

493

0.83119

e80d241ebe655977af9e611360ed29cbbb6e0066

5,066

asm

Assembly

Transynther/x86/_processed/NONE/_xt_sm_/i3-7100_9_0xca_notsx.log_21829_838.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

9

2020-08-13T19:41:58.000Z

2022-03-30T12:22:51.000Z

Transynther/x86/_processed/NONE/_xt_sm_/i3-7100_9_0xca_notsx.log_21829_838.asm

ljhsiun2/medusa

67d769b8a2fb42c538f10287abaf0e6dbb463f0c

[ "MIT" ]

1

2021-04-29T06:29:35.000Z

2021-05-13T21:02:30.000Z

Transynther/x86/_processed/NONE/_xt_sm_/i3-7100_9_0xca_notsx.log_21829_838.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 %r12 push %r13 push %rax push %rcx push %rsi lea addresses_UC_ht+0x8d4c, %r10 nop nop nop dec %r12 movb (%r10), %al nop dec %r11 lea addresses_A_ht+0x104c, %rcx nop nop nop nop dec %rsi mov $0x6162636465666768, %r13 movq %r13, (%rcx) nop nop nop nop nop dec %r13 lea addresses_UC_ht+0x1118c, %r10 cmp $41746, %r11 mov (%r10), %ax nop nop nop nop inc %rsi pop %rsi pop %rcx pop %rax pop %r13 pop %r12 pop %r11 pop %r10 ret .global s_faulty_load s_faulty_load: push %r11 push %r14 push %r15 push %r8 push %r9 push %rax push %rbx // Store lea addresses_normal+0x300c, %r8 nop nop nop nop nop sub %r15, %r15 movl $0x51525354, (%r8) nop nop nop nop nop dec %r9 // Load lea addresses_D+0x827c, %rbx nop cmp %r14, %r14 and $0xffffffffffffffc0, %rbx movaps (%rbx), %xmm1 vpextrq $0, %xmm1, %r9 nop nop nop add %rax, %rax // Faulty Load lea addresses_normal+0x300c, %r11 nop nop add $44793, %rax mov (%r11), %r9 lea oracles, %r11 and $0xff, %r9 shlq $12, %r9 mov (%r11,%r9,1), %r9 pop %rbx pop %rax pop %r9 pop %r8 pop %r15 pop %r14 pop %r11 ret /* <gen_faulty_load> [REF] {'src': {'same': False, 'congruent': 0, 'NT': False, 'type': 'addresses_normal', 'size': 32, 'AVXalign': False}, 'OP': 'LOAD'} {'OP': 'STOR', 'dst': {'same': True, 'congruent': 0, 'NT': False, 'type': 'addresses_normal', 'size': 4, 'AVXalign': False}} {'src': {'same': False, 'congruent': 4, 'NT': False, 'type': 'addresses_D', 'size': 16, 'AVXalign': True}, 'OP': 'LOAD'} [Faulty Load] {'src': {'same': True, 'congruent': 0, 'NT': False, 'type': 'addresses_normal', 'size': 8, 'AVXalign': False}, 'OP': 'LOAD'} <gen_prepare_buffer> {'src': {'same': False, 'congruent': 5, 'NT': False, 'type': 'addresses_UC_ht', 'size': 1, 'AVXalign': True}, 'OP': 'LOAD'} {'OP': 'STOR', 'dst': {'same': False, 'congruent': 3, 'NT': False, 'type': 'addresses_A_ht', 'size': 8, 'AVXalign': False}} {'src': {'same': False, 'congruent': 6, 'NT': False, 'type': 'addresses_UC_ht', 'size': 2, 'AVXalign': False}, 'OP': 'LOAD'} {'54': 21829} 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 */

41.867769

2,999

0.658705

d9d522e2d725ba5cc1e77eeb57dff77b3b7413b0

1,752

asm

Assembly

iod/con2/donwl.asm

olifink/smsqe

c546d882b26566a46d71820d1539bed9ea8af108

[ "BSD-2-Clause" ]

null

iod/con2/donwl.asm

olifink/smsqe

c546d882b26566a46d71820d1539bed9ea8af108

[ "BSD-2-Clause" ]

null

iod/con2/donwl.asm

olifink/smsqe

c546d882b26566a46d71820d1539bed9ea8af108

[ "BSD-2-Clause" ]

null

; Do a new line V2.00 1998 Tony Tebby ; ; This routine is called when a pending newline is activated, by ; changing the character size, sending more characters, activating ; the cursor or reading its position. The pending newline flag is ; set when there is no more room for characters on the current line, ; or a line feed character is printed. It is cleared by this ; routine, or by a whole area clear, or a cursor positioning call. ; ; Registers: ; Entry Exit ; A0 pointer to cdb preserved ; section con ; include 'dev8_keys_con' ; xref cn_scral ; xdef cn_dopnl xdef cn_donl ; nlreg reg d0-d7/a0/a1 cn_dopnl moveq #0,d0 tst.b sd_nlsta(a0) ; is there a pending newline? bne.s cn_donl ; yes rts ; no ; cn_donl movem.l nlreg,-(sp) tst.b sd_sflag(a0) ; possible? beq.s cnn_do ; ... yes blt.s cnn_exit ; ... no, never move.w sd_yinc(a0),d1 ; new bottom edge of cursor... move.w sd_ypos(a0),d0 ; for cursor outside window add.w d1,d0 move.w d0,sd_ypos(a0) ; move down bmi.s cnn_slst ; outside top of window add.w d1,d0 cmp.w sd_ysize(a0),d0 bgt.s cnn_slst clr.b sd_sflag(a0) ; in window now bra.s cnn_slst cnn_do move.w sd_yinc(a0),d1 ; new bottom edge of cursor... move.w d1,d0 add.w d0,d0 add.w sd_ypos(a0),d0 ; ...would be this cmp.w sd_ysize(a0),d0 ; ...past bottom of active area bgt.s cnn_scrl ; it is past, scroll instead add.w d1,sd_ypos(a0) ; move down bra.s cnn_slst ; and set to start of line ; cnn_scrl neg.w d1 ; move upwards jsr cn_scral(pc) ; scroll whole area ; cnn_slst clr.w sd_xpos(a0) ; set cursor to left hand edge clr.b sd_nlsta(a0) ; no pending newline now cnn_exit movem.l (sp)+,nlreg cnn_exns rts ; and exit ; end

24.333333

68

0.681507

7a3f1c08207d2aabed00fe176e4ffb954420d048

878

asm

Assembly

oeis/295/A295859.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/295/A295859.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/295/A295859.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A295859: a(n) = a(n-1) + 3*a(n-2) -2*a(n-3) - 2*a(n-4), where a(0) = -2, a(1) = 0, a(2) = 1, a(3) = 1. ; Submitted by Jon Maiga ; -2,0,1,1,8,9,29,38,91,129,268,397,761,1158,2111,3269,5764,9033,15565,24598,41699,66297,111068,177365,294577,471942,778807,1250749,2054132,3304881,5408165,8713046,14219515,22932561,37348684,60281245,98023145,158304390,257113967,415418357,674105188,1089523545,1766774461,2856298006,4629363923,7485661929,12127608764,19613270693,31766045281,51379315974,83195692903,134575008877,217871365076,352446373953,570519065621,922965439574,1493887158379,2416852597953,3911545062700,6328397660653,10241553336089 mov $4,-2 lpb $0 sub $0,1 sub $2,$1 add $1,$3 add $3,1 sub $4,3 mul $4,2 sub $4,$5 add $4,1 add $4,$2 mov $5,$4 mov $4,$2 mov $2,$3 add $4,$1 add $5,2 add $5,$4 mov $3,$5 lpe sub $4,$3 sub $4,$1 add $5,$4 mov $0,$5

31.357143

499

0.692483

0a203c0c292eda8544754ac08809c07bd711d6a6

687

asm

Assembly

oeis/085/A085614.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/085/A085614.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/085/A085614.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A085614: Number of elementary arches of size n. ; Submitted by Jon Maiga ; 1,3,16,105,768,6006,49152,415701,3604480,31870410,286261248,2604681690,23957864448,222399744300,2080911654912,19604537460045,185813170126848,1770558814528770,16951376923852800,162984598242674670,1573087778533539840,15235884911048990580,148031912376784650240,1442440843209094651650,14092638058269898702848,138021616437281309160036,1354820451960853167603712,13326753853777495295563476,131344169924086651913502720,1296831012943451438761383768,12825970038522422989437272064 mov $1,1 mov $3,$0 mul $0,2 mov $4,2 lpb $3 add $0,4 mul $1,$3 mul $1,$0 add $2,$4 div $1,$2 sub $3,1 add $4,2 lpe mov $0,$1

36.157895

471

0.819505

b2c47308bb52ab823dc91a0586289229b4313226

644

asm

Assembly

oeis/246/A246035.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

11

2021-08-22T19:44:55.000Z

2022-03-20T16:47:57.000Z

oeis/246/A246035.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

9

2021-08-29T13:15:54.000Z

2022-03-09T19:52:31.000Z

oeis/246/A246035.asm

neoneye/loda-programs

84790877f8e6c2e821b183d2e334d612045d29c0

[ "Apache-2.0" ]

3

2021-08-22T20:56:47.000Z

2021-09-29T06:26:12.000Z

; A246035: Number of odd terms in f^n, where f = (1/x+1+x)*(1/y+1+y). ; Submitted by Jon Maiga ; 1,9,9,25,9,81,25,121,9,81,81,225,25,225,121,441,9,81,81,225,81,729,225,1089,25,225,225,625,121,1089,441,1849,9,81,81,225,81,729,225,1089,81,729,729,2025,225,2025,1089,3969,25,225,225,625,225,2025,625,3025,121,1089,1089,3025,441,3969,1849,7225,9,81,81,225,81,729,225,1089,81,729,729,2025,225,2025,1089,3969,81,729,729,2025,729,6561,2025,9801,225,2025,2025,5625,1089,9801,3969,16641,25,225,225,625 dif $0,2 seq $0,71053 ; Number of ON cells at n-th generation of 1-D CA defined by Rule 150, starting with a single ON cell at generation 0. pow $0,2

80.5

397

0.72205

b0b37fde1cfd09c2013d7d920ff4b2f7c023f770

385

asm

Assembly

programs/oeis/194/A194126.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

22

2018-02-06T19:19:31.000Z

2022-01-17T21:53:31.000Z

programs/oeis/194/A194126.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

41

2021-02-22T19:00:34.000Z

2021-08-28T10:47:47.000Z

programs/oeis/194/A194126.asm

neoneye/loda

afe9559fb53ee12e3040da54bd6aa47283e0d9ec

[ "Apache-2.0" ]

5

2021-02-24T21:14:16.000Z

2021-08-09T19:48:05.000Z

; A194126: -1+A088207. ; 1,6,13,23,36,51,69,89,112,138,166,197,231,267,306,347,391,438,487,539,593,650,710,772,837,905,975,1048,1123,1201,1282,1365,1451,1540,1631,1725,1821,1920,2022,2126,2233,2342,2454,2569,2686,2806,2929 add $0,1 lpb $0 mov $2,$0 sub $0,1 seq $2,90909 ; Terms a(k) of A073869 for which a(k-1), a(k) and a(k+1) are distinct. add $1,$2 lpe sub $1,1 mov $0,$1

29.615385

199

0.67013

4749387ad4267a570c0f44c7c3d09e587cd79978

2,003

asm

Assembly

Source/Levels/L1201.asm

AbePralle/FGB

52f004b8d9d4091a2a242a012dc8c1f90d4c160d

[ "MIT" ]

null

Source/Levels/L1201.asm

AbePralle/FGB

52f004b8d9d4091a2a242a012dc8c1f90d4c160d

[ "MIT" ]

null

Source/Levels/L1201.asm

AbePralle/FGB

52f004b8d9d4091a2a242a012dc8c1f90d4c160d

[ "MIT" ]

null

;L1201.asm ;Abe Pralle 6.13.2000 ;called when the level the guest is going to is the same as the one ;the host is on INCLUDE "Source/Defs.inc" INCLUDE "Source/Levels.inc" ;--------------------------------------------------------------------- SECTION "LevelsSection1201",ROMX,BANK[MAP0ROM] ;--------------------------------------------------------------------- L1201_Contents:: DW L1201_Load DW L1201_Init DW L1201_Check DW L1201_Map waiting_to_join_bg: INCBIN "Data/Cinema/menu/waiting_to_join.bg" ;--------------------------------------------------------------------- ; Load ;--------------------------------------------------------------------- L1201_Load: DW ((L1201_LoadFinished - L1201_Load2)) ;size L1201_Load2: ld a,1 call SetupFadeToWhite call WaitFade ld a,BANK(waiting_to_join_bg) ld hl,waiting_to_join_bg call LoadCinemaBG ld a,16 call SetupFadeFromStandard call WaitFade ld a,30 call Delay ld a,16 call SetupFadeToStandard call WaitFade ld a,$02 ld [curLevelIndex+1],a ld a,$05 ld [curLevelIndex],a ld a,1 ld [timeToChangeLevel],a ret L1201_LoadFinished: ;some local vars L1201_Map: ;--------------------------------------------------------------------- L1201_Init: ;--------------------------------------------------------------------- DW ((L1201_InitFinished - L1201_Init2)) ;size L1201_Init2: ret L1201_InitFinished: ;--------------------------------------------------------------------- L1201_Check: ;--------------------------------------------------------------------- DW ((L1201_CheckFinished - L1201_Check) - 2) ;size L1201_Check2: ret L1201_CheckFinished: PRINT " 1201 Level Check Size: " PRINT (L1201_CheckFinished - L1201_Check2) PRINT "/$500 bytes"

23.022989

70

0.43984

bd2f39b9313a4f6e5fcdc665f8860736bf31eb68

416

asm

Assembly

programs/oeis/119/A119522.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/119/A119522.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

programs/oeis/119/A119522.asm

karttu/loda

9c3b0fc57b810302220c044a9d17db733c76a598

[ "Apache-2.0" ]

null

; A119522: Determinant of n X n matrix of first n^2 nonzero terms of triangular numbers. ; 1,-8,-27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 mov $1,1 mov $2,$0 add $2,1 mov $3,$0 mul $3,5 sub $1,$3 mul $1,2 lpb $0,1 mov $0,2 trn $1,$2 lpe mul $1,$2 div $1,2

24.470588

204

0.560096

c23c41538f1ea2c2cc1844d776b692e13e919198

5,723

asm

Assembly

source/scene/worldmapScene.asm

evanbowman/Red

85735269a46757305a81ad39f47034bc6cd97846

[ "BSD-2-Clause" ]

5

2021-08-30T16:18:55.000Z

2021-10-30T20:23:32.000Z

source/scene/worldmapScene.asm

evanbowman/gbc-project

85735269a46757305a81ad39f47034bc6cd97846

[ "BSD-2-Clause" ]

null

source/scene/worldmapScene.asm

evanbowman/gbc-project

85735269a46757305a81ad39f47034bc6cd97846

[ "BSD-2-Clause" ]

null

;;; $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ;;; ;;; ASM Source code for Red GBC, by Evan Bowman, 2021 ;;; ;;; ;;; The following licence covers the source code included in this file. The ;;; game's characters and artwork belong to Evan Bowman, and should not be used ;;; without permission. ;;; ;;; ;;; Redistribution and use in source and binary forms, with or without ;;; modification, are permitted provided that the following conditions are met: ;;; ;;; 1. Redistributions of source code must retain the above copyright notice, ;;; this list of conditions and the following disclaimer. ;;; ;;; 2. Redistributions in binary form must reproduce the above copyright notice, ;;; this list of conditions and the following disclaimer in the documentation ;;; and/or other materials provided with the distribution. ;;; ;;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" ;;; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE ;;; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ;;; ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE ;;; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR ;;; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF ;;; SUBSTITUTE GOODS OR SERVICES LOSS OF USE, DATA, OR PROFITS; OR BUSINESS ;;; INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN ;;; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ;;; ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE ;;; POSSIBILITY OF SUCH DAMAGE. ;;; ;;; $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ;;; $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ;;; ;;; ;;; Worldmap Scene ;;; ;;; ;;; $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ WorldmapSceneEnter: xor a ld [var_scene_counter], a ld [var_world_map_cursor_visible], a ld [var_world_map_cursor_tx], a ld [var_world_map_cursor_ty], a ld [var_world_map_debug_counter], a ld a, [var_room_x] ld [var_world_map_cursor_x], a ld a, [var_room_y] ld [var_world_map_cursor_y], a ld de, DrawonlyUpdateFn fcall SceneSetUpdateFn ld de, WorldmapSceneFadeinVBlank fcall SceneSetVBlankFn ret ;;; ---------------------------------------------------------------------------- WorldmapSceneUpdate: LONG_CALL r1_WorldMapUpdateCursor ldh a, [hvar_joypad_current] bit PADB_START, a jr Z, .checkSelect ld a, [var_world_map_debug_counter] inc a ld [var_world_map_debug_counter], a cp 7 jr NZ, .checkSelect ld de, ShellCommandSceneEnter fcall SceneSetUpdateFn ret .checkSelect: ldh a, [hvar_joypad_current] bit PADB_SELECT, a ret Z .exitScene: ld a, 255 ld [var_scene_counter], a ;;; Clear out whatever objects might be in use by the world map ld hl, var_oam_back_buffer xor a ld bc, OAM_SIZE * OAM_COUNT fcall Memset fcall DrawEntitiesSimple fcall VBlankIntrWait ;;; i.e. Hide all tiles onscreen fcall TanScreen ld a, 128 ld [rWY], a fcall OverworldSceneInitOverlayVRam fcall OverlayRepaintRow2 VIDEO_BANK 1 ld hl, $9e20 ld a, $00 ld bc, 20 fcall Memset VIDEO_BANK 0 ld de, WorldmapSceneFadeOutVBlank fcall SceneSetVBlankFn ld de, DrawonlyUpdateFn fcall SceneSetUpdateFn ret ;;; ---------------------------------------------------------------------------- WorldMapSceneUpdateCursorRight: LONG_CALL r1_WorldMapSceneUpdateCursorRightImpl ret WorldMapSceneUpdateCursorLeft: LONG_CALL r1_WorldMapSceneUpdateCursorLeftImpl ret WorldMapSceneUpdateCursorDown: LONG_CALL r1_WorldMapSceneUpdateCursorDownImpl ret WorldMapSceneUpdateCursorUp: LONG_CALL r1_WorldMapSceneUpdateCursorUpImpl ret ;;; ---------------------------------------------------------------------------- WorldmapSceneFadeinVBlank: ld a, [var_scene_counter] ld c, a add 16 jr C, .transition jr .continue .transition: ld de, VoidVBlankFn fcall SceneSetVBlankFn ld de, WorldmapSceneUpdate fcall SceneSetUpdateFn fcall TanScreen LONG_CALL r1_WorldMapShow ret .continue: ld [var_scene_counter], a fcall FadeToTan ret ;;; ---------------------------------------------------------------------------- WorldmapSceneFadeOutVBlank: ld a, [var_scene_counter] ld c, a sub 24 jr C, .transition jr .continue .transition: fcall FadeNone ld de, OverworldSceneUpdate fcall SceneSetUpdateFn ld de, OverworldSceneOnVBlank fcall SceneSetVBlankFn ret .continue: ld [var_scene_counter], a fcall FadeToTan ret ;;; ---------------------------------------------------------------------------- WorldMapSceneDescribeRoomVBlank: LONG_CALL r1_WorldMapDescribeRoomVBlankImpl ret ;;; ----------------------------------------------------------------------------

26.013636

80

0.546042