text stringlengths 1 1.05M |
|---|
; A133766: a(n) = (4*n+1)*(4*n+3)*(4*n+5).
; 15,315,1287,3315,6783,12075,19575,29667,42735,59163,79335,103635,132447,166155,205143,249795,300495,357627,421575,492723,571455,658155,753207,856995,969903,1092315,1224615,1367187,1520415,1684683,1860375
add $0,1
mul $0,2
mov $1,2
sub $1,$0
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bin $0,3
add $0,$1
sub $0,4
mul $0,6
add $0,15
|
.cpu arm7tdmi
.eabi_attribute 20, 1 @ Tag_ABI_FP_denormal
.eabi_attribute 21, 1 @ Tag_ABI_FP_exceptions
.eabi_attribute 23, 3 @ Tag_ABI_FP_number_model
.eabi_attribute 24, 1 @ Tag_ABI_align8_needed
.eabi_attribute 25, 1 @ Tag_ABI_align8_preserved
.eabi_attribute 26, 1 @ Tag_ABI_enum_size
.eabi_attribute 30, 4 @ Tag_ABI_optimization_goals
.eabi_attribute 34, 0 @ Tag_CPU_unaligned_access
.eabi_attribute 18, 4 @ Tag_ABI_PCS_wchar_t
.file "MSCore.c"
@ GNU C17 (devkitARM release 56) version 11.1.0 (arm-none-eabi)
@ compiled by GNU C version 10.3.0, GMP version 6.2.1, MPFR version 4.1.0, MPC version 1.2.1, isl version isl-0.18-GMP
@ GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
@ options passed: -mcpu=arm7tdmi -mthumb -mthumb-interwork -mtune=arm7tdmi -mlong-calls -march=armv4t -Os -ffreestanding
.text
.align 1
.global MS_GetSaveAddressBySlot
.arch armv4t
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_GetSaveAddressBySlot, %function
MS_GetSaveAddressBySlot:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
@ link register save eliminated.
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:3: void* MS_GetSaveAddressBySlot(unsigned slot) {
movs r3, r0 @ slot, tmp121
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:5: return NULL;
movs r0, #0 @ <retval>,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:4: if (slot > SAVE_BLOCK_UNK6)
cmp r3, #6 @ slot,
bhi .L1 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:7: return (void*)(0xE000000) + gSaveBlockDecl[slot].offset;
ldr r2, .L4 @ tmp117,
lsls r3, r3, #2 @ tmp118, slot,
ldrh r0, [r3, r2] @ tmp119, gSaveBlockDecl
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:7: return (void*)(0xE000000) + gSaveBlockDecl[slot].offset;
movs r3, #224 @ tmp124,
lsls r3, r3, #20 @ tmp124, tmp124,
adds r0, r0, r3 @ <retval>, tmp119, tmp124
.L1:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:8: }
@ sp needed @
bx lr
.L5:
.align 2
.L4:
.word gSaveBlockDecl
.size MS_GetSaveAddressBySlot, .-MS_GetSaveAddressBySlot
.align 1
.global MS_FindGameSaveChunk
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_FindGameSaveChunk, %function
MS_FindGameSaveChunk:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
@ link register save eliminated.
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:10: const struct SaveChunkDecl* MS_FindGameSaveChunk(unsigned chunkId) {
movs r3, r0 @ chunkId, tmp122
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:11: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r2, .L10 @ tmp120,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:11: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r0, .L10+4 @ <retval>,
.L7:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:11: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldrh r1, [r0] @ MEM[(short unsigned int *)chunk_4], MEM[(short unsigned int *)chunk_4]
cmp r1, r2 @ MEM[(short unsigned int *)chunk_4], tmp120
bne .L9 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:15: return NULL;
movs r0, #0 @ <retval>,
.L6:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:16: }
@ sp needed @
bx lr
.L9:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:12: if (chunk->identifier == chunkId)
ldrh r1, [r0, #12] @ MEM[(short unsigned int *)chunk_4 + 12B], MEM[(short unsigned int *)chunk_4 + 12B]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:12: if (chunk->identifier == chunkId)
cmp r1, r3 @ MEM[(short unsigned int *)chunk_4 + 12B], chunkId
beq .L6 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:11: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
adds r0, r0, #16 @ <retval>,
b .L7 @
.L11:
.align 2
.L10:
.word 65535
.word gGameSaveChunks
.size MS_FindGameSaveChunk, .-MS_FindGameSaveChunk
.align 1
.global MS_FindSuspendSaveChunk
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_FindSuspendSaveChunk, %function
MS_FindSuspendSaveChunk:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
@ link register save eliminated.
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:18: const struct SaveChunkDecl* MS_FindSuspendSaveChunk(unsigned chunkId) {
movs r3, r0 @ chunkId, tmp122
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:19: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r2, .L16 @ tmp120,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:19: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r0, .L16+4 @ <retval>,
.L13:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:19: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldrh r1, [r0] @ MEM[(short unsigned int *)chunk_4], MEM[(short unsigned int *)chunk_4]
cmp r1, r2 @ MEM[(short unsigned int *)chunk_4], tmp120
bne .L15 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:23: return NULL;
movs r0, #0 @ <retval>,
.L12:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:24: }
@ sp needed @
bx lr
.L15:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:20: if (chunk->identifier == chunkId)
ldrh r1, [r0, #12] @ MEM[(short unsigned int *)chunk_4 + 12B], MEM[(short unsigned int *)chunk_4 + 12B]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:20: if (chunk->identifier == chunkId)
cmp r1, r3 @ MEM[(short unsigned int *)chunk_4 + 12B], chunkId
beq .L12 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:19: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
adds r0, r0, #16 @ <retval>,
b .L13 @
.L17:
.align 2
.L16:
.word 65535
.word gSuspendSaveChunks
.size MS_FindSuspendSaveChunk, .-MS_FindSuspendSaveChunk
.align 1
.global MS_LoadChapterStateFromGameSave
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_LoadChapterStateFromGameSave, %function
MS_LoadChapterStateFromGameSave:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
push {r4, r5, r6, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:27: void* const source = GetSaveSourceAddress(slot);
ldr r3, .L19 @ tmp125,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:31: }
@ sp needed @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:26: void MS_LoadChapterStateFromGameSave(unsigned slot, struct ChapterState* target) {
movs r5, r1 @ target, tmp133
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:27: void* const source = GetSaveSourceAddress(slot);
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:28: const struct SaveChunkDecl* const chunk = MS_FindGameSaveChunk(gMS_ChapterStateChunkId);
ldr r3, .L19+4 @ tmp126,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:27: void* const source = GetSaveSourceAddress(slot);
movs r4, r0 @ source, tmp134
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:28: const struct SaveChunkDecl* const chunk = MS_FindGameSaveChunk(gMS_ChapterStateChunkId);
ldrb r0, [r3] @ gMS_ChapterStateChunkId, gMS_ChapterStateChunkId
bl MS_FindGameSaveChunk @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:30: gpReadSramFast(source + chunk->offset, target, chunk->size);
ldrh r2, [r0, #2] @ tmp128,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:30: gpReadSramFast(source + chunk->offset, target, chunk->size);
ldrh r0, [r0] @ *chunk_13, *chunk_13
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:30: gpReadSramFast(source + chunk->offset, target, chunk->size);
movs r1, r5 @, target
ldr r3, .L19+8 @ tmp131,
adds r0, r4, r0 @ tmp130, source, *chunk_13
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:31: }
pop {r4, r5, r6}
pop {r0}
bx r0
.L20:
.align 2
.L19:
.word GetSaveSourceAddress
.word gMS_ChapterStateChunkId
.word gpReadSramFast
.size MS_LoadChapterStateFromGameSave, .-MS_LoadChapterStateFromGameSave
.align 1
.global MS_LoadChapterStateFromSuspendSave
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_LoadChapterStateFromSuspendSave, %function
MS_LoadChapterStateFromSuspendSave:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
push {r4, r5, r6, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:34: void* const source = GetSaveSourceAddress(slot);
ldr r3, .L23 @ tmp125,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:38: }
@ sp needed @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:33: void MS_LoadChapterStateFromSuspendSave(unsigned slot, struct ChapterState* target) {
movs r5, r1 @ target, tmp133
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:34: void* const source = GetSaveSourceAddress(slot);
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:35: const struct SaveChunkDecl* const chunk = MS_FindSuspendSaveChunk(gMS_ChapterStateChunkId);
ldr r3, .L23+4 @ tmp126,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:34: void* const source = GetSaveSourceAddress(slot);
movs r4, r0 @ source, tmp134
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:35: const struct SaveChunkDecl* const chunk = MS_FindSuspendSaveChunk(gMS_ChapterStateChunkId);
ldrb r0, [r3] @ gMS_ChapterStateChunkId, gMS_ChapterStateChunkId
bl MS_FindSuspendSaveChunk @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:37: gpReadSramFast(source + chunk->offset, target, chunk->size);
ldrh r2, [r0, #2] @ tmp128,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:37: gpReadSramFast(source + chunk->offset, target, chunk->size);
ldrh r0, [r0] @ *chunk_13, *chunk_13
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:37: gpReadSramFast(source + chunk->offset, target, chunk->size);
movs r1, r5 @, target
ldr r3, .L23+8 @ tmp131,
adds r0, r4, r0 @ tmp130, source, *chunk_13
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:38: }
pop {r4, r5, r6}
pop {r0}
bx r0
.L24:
.align 2
.L23:
.word GetSaveSourceAddress
.word gMS_ChapterStateChunkId
.word gpReadSramFast
.size MS_LoadChapterStateFromSuspendSave, .-MS_LoadChapterStateFromSuspendSave
.align 1
.global MS_GetClaimFlagsFromGameSave
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_GetClaimFlagsFromGameSave, %function
MS_GetClaimFlagsFromGameSave:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 8
@ frame_needed = 0, uses_anonymous_args = 0
push {r0, r1, r4, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:43: void* const source = GetSaveSourceAddress(slot);
ldr r3, .L26 @ tmp123,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:49: }
@ sp needed @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:43: void* const source = GetSaveSourceAddress(slot);
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:44: const struct SaveChunkDecl* const chunk = MS_FindGameSaveChunk(gMS_ClaimFlagsChunkId);
ldr r3, .L26+4 @ tmp124,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:43: void* const source = GetSaveSourceAddress(slot);
movs r4, r0 @ source, tmp132
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:44: const struct SaveChunkDecl* const chunk = MS_FindGameSaveChunk(gMS_ClaimFlagsChunkId);
ldrb r0, [r3] @ gMS_ClaimFlagsChunkId, gMS_ClaimFlagsChunkId
bl MS_FindGameSaveChunk @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:46: gpReadSramFast(source + chunk->offset, &buf, 4);
ldrh r0, [r0] @ *chunk_11, *chunk_11
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:46: gpReadSramFast(source + chunk->offset, &buf, 4);
movs r2, #4 @,
ldr r3, .L26+8 @ tmp129,
adds r0, r4, r0 @ tmp128, source, *chunk_11
add r1, sp, #4 @,,
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:48: return buf;
ldr r0, [sp, #4] @ <retval>, buf
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:49: }
pop {r1, r2, r4}
pop {r1}
bx r1
.L27:
.align 2
.L26:
.word GetSaveSourceAddress
.word gMS_ClaimFlagsChunkId
.word gpReadSramFast
.size MS_GetClaimFlagsFromGameSave, .-MS_GetClaimFlagsFromGameSave
.align 1
.global MS_LoadWMDataFromGameSave
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_LoadWMDataFromGameSave, %function
MS_LoadWMDataFromGameSave:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
push {r4, r5, r6, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:53: void* const source = GetSaveSourceAddress(slot);
ldr r3, .L29 @ tmp123,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:57: }
@ sp needed @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:52: void MS_LoadWMDataFromGameSave(unsigned slot, void* target) {
movs r5, r1 @ target, tmp130
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:53: void* const source = GetSaveSourceAddress(slot);
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:54: const struct SaveChunkDecl* const chunk = MS_FindGameSaveChunk(gMS_WMDataChunkId);
ldr r3, .L29+4 @ tmp124,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:53: void* const source = GetSaveSourceAddress(slot);
movs r4, r0 @ source, tmp131
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:54: const struct SaveChunkDecl* const chunk = MS_FindGameSaveChunk(gMS_WMDataChunkId);
ldrb r0, [r3] @ gMS_WMDataChunkId, gMS_WMDataChunkId
bl MS_FindGameSaveChunk @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:56: LoadWMStuff(source + chunk->offset, target);
ldrh r0, [r0] @ *chunk_11, *chunk_11
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:56: LoadWMStuff(source + chunk->offset, target);
movs r1, r5 @, target
ldr r3, .L29+8 @ tmp128,
adds r0, r4, r0 @ tmp127, source, *chunk_11
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:57: }
pop {r4, r5, r6}
pop {r0}
bx r0
.L30:
.align 2
.L29:
.word GetSaveSourceAddress
.word gMS_WMDataChunkId
.word LoadWMStuff
.size MS_LoadWMDataFromGameSave, .-MS_LoadWMDataFromGameSave
.align 1
.global MS_CheckEid8AFromGameSave
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_CheckEid8AFromGameSave, %function
MS_CheckEid8AFromGameSave:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
push {r4, r5, r6, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:60: void* const source = GetSaveSourceAddress(slot);
ldr r3, .L32 @ tmp126,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:66: }
@ sp needed @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:60: void* const source = GetSaveSourceAddress(slot);
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:61: const struct SaveChunkDecl* const chunk = MS_FindGameSaveChunk(gMS_PermanentEidsChunkId);
ldr r3, .L32+4 @ tmp127,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:60: void* const source = GetSaveSourceAddress(slot);
movs r4, r0 @ source, tmp140
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:61: const struct SaveChunkDecl* const chunk = MS_FindGameSaveChunk(gMS_PermanentEidsChunkId);
ldrb r0, [r3] @ gMS_PermanentEidsChunkId, gMS_PermanentEidsChunkId
bl MS_FindGameSaveChunk @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:64: gpReadSramFast(source + chunk->offset, gGenericBuffer, chunk->size);
ldr r5, .L32+8 @ tmp130,
ldrh r2, [r0, #2] @ tmp129,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:64: gpReadSramFast(source + chunk->offset, gGenericBuffer, chunk->size);
ldrh r0, [r0] @ *chunk_14, *chunk_14
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:64: gpReadSramFast(source + chunk->offset, gGenericBuffer, chunk->size);
movs r1, r5 @, tmp130
ldr r3, .L32+12 @ tmp133,
adds r0, r4, r0 @ tmp132, source, *chunk_14
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:65: return ((u8(*)(unsigned eid, void* buf))(0x08083D34+1))(0x8A, gGenericBuffer);
movs r1, r5 @, tmp130
ldr r3, .L32+16 @ tmp135,
movs r0, #138 @,
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:66: }
pop {r4, r5, r6}
pop {r1}
bx r1
.L33:
.align 2
.L32:
.word GetSaveSourceAddress
.word gMS_PermanentEidsChunkId
.word gGenericBuffer
.word gpReadSramFast
.word 134757685
.size MS_CheckEid8AFromGameSave, .-MS_CheckEid8AFromGameSave
.align 1
.global MS_CopyGameSave
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_CopyGameSave, %function
MS_CopyGameSave:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 24
@ frame_needed = 0, uses_anonymous_args = 0
push {r4, r5, r6, r7, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:69: void* const source = GetSaveSourceAddress(sourceSlot);
ldr r3, .L35 @ tmp119,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:68: void MS_CopyGameSave(int sourceSlot, int targetSlot) {
sub sp, sp, #28 @,,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:68: void MS_CopyGameSave(int sourceSlot, int targetSlot) {
movs r4, r1 @ targetSlot, tmp134
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:69: void* const source = GetSaveSourceAddress(sourceSlot);
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:70: void* const target = GetSaveTargetAddress(targetSlot);
ldr r3, .L35+4 @ tmp120,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:69: void* const source = GetSaveSourceAddress(sourceSlot);
movs r6, r0 @ source, tmp135
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:70: void* const target = GetSaveTargetAddress(targetSlot);
movs r0, r4 @, targetSlot
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:72: unsigned size = gSaveBlockTypeSizeLookup[SAVE_TYPE_GAME];
ldr r3, .L35+8 @ tmp121,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:74: gpReadSramFast(source, gGenericBuffer, size);
ldr r5, .L35+12 @ tmp122,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:72: unsigned size = gSaveBlockTypeSizeLookup[SAVE_TYPE_GAME];
ldrh r7, [r3] @ size, gSaveBlockTypeSizeLookup
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:74: gpReadSramFast(source, gGenericBuffer, size);
movs r1, r5 @, tmp122
movs r2, r7 @, size
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:70: void* const target = GetSaveTargetAddress(targetSlot);
str r0, [sp, #4] @ tmp136, %sfp
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:74: gpReadSramFast(source, gGenericBuffer, size);
ldr r3, .L35+16 @ tmp123,
movs r0, r6 @, source
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:75: WriteAndVerifySramFast(gGenericBuffer, target, size);
movs r2, r7 @, size
ldr r1, [sp, #4] @, %sfp
movs r0, r5 @, tmp122
ldr r3, .L35+20 @ tmp125,
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:79: sbm.magic1 = SBM_MAGIC1_GAME;
ldr r3, .L35+24 @ tmp127,
str r3, [sp, #8] @ tmp127, sbm.magic1
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:80: sbm.type = SAVE_TYPE_GAME;
movs r3, #0 @ tmp129,
add r2, sp, #8 @ tmp139,,
strb r3, [r2, #6] @ tmp129, sbm.type
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:82: SaveMetadata_Save(&sbm, targetSlot);
movs r1, r4 @, targetSlot
movs r0, r2 @, tmp139
ldr r3, .L35+28 @ tmp132,
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:83: }
add sp, sp, #28 @,,
@ sp needed @
pop {r4, r5, r6, r7}
pop {r0}
bx r0
.L36:
.align 2
.L35:
.word GetSaveSourceAddress
.word GetSaveTargetAddress
.word gSaveBlockTypeSizeLookup
.word gGenericBuffer
.word gpReadSramFast
.word WriteAndVerifySramFast
.word 263716
.word SaveMetadata_Save
.size MS_CopyGameSave, .-MS_CopyGameSave
.align 1
.global MS_SaveGame
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_SaveGame, %function
MS_SaveGame:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 16
@ frame_needed = 0, uses_anonymous_args = 0
push {r0, r1, r2, r3, r4, r5, r6, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:86: void* const base = GetSaveTargetAddress(slot);
ldr r3, .L44 @ tmp124,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:85: void MS_SaveGame(unsigned slot) {
movs r4, r0 @ slot.10_1, tmp139
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:86: void* const base = GetSaveTargetAddress(slot);
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:89: ClearSaveBlock(SAVE_BLOCK_SUSPEND);
ldr r3, .L44+4 @ tmp125,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:86: void* const base = GetSaveTargetAddress(slot);
movs r6, r0 @ base, tmp140
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:89: ClearSaveBlock(SAVE_BLOCK_SUSPEND);
movs r0, #3 @,
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:92: gChapterData.saveSlotIndex = slot;
ldr r3, .L44+8 @ tmp126,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:95: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r5, .L44+12 @ chunk,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:92: gChapterData.saveSlotIndex = slot;
strb r4, [r3, #12] @ slot.10_1, gChapterData.saveSlotIndex
.L38:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:95: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldrh r0, [r5] @ _8, MEM[(short unsigned int *)chunk_9]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:95: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r3, .L44+16 @ tmp130,
cmp r0, r3 @ _8, tmp130
bne .L40 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:110: }
@ sp needed @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:103: sbm.magic1 = SBM_MAGIC1_GAME;
ldr r3, .L44+20 @ tmp132,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:104: sbm.type = SAVE_TYPE_GAME;
mov r2, sp @ tmp142,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:103: sbm.magic1 = SBM_MAGIC1_GAME;
str r3, [sp] @ tmp132, sbm.magic1
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:104: sbm.type = SAVE_TYPE_GAME;
movs r3, #0 @ tmp134,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:106: SaveMetadata_Save(&sbm, slot);
movs r1, r4 @, slot.10_1
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:104: sbm.type = SAVE_TYPE_GAME;
strb r3, [r2, #6] @ tmp134, sbm.type
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:106: SaveMetadata_Save(&sbm, slot);
mov r0, sp @,
ldr r3, .L44+24 @ tmp137,
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:109: UpdateLastUsedGameSaveSlot(slot);
movs r0, r4 @, slot.10_1
ldr r3, .L44+28 @ tmp138,
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:110: }
pop {r0, r1, r2, r3, r4, r5, r6}
pop {r0}
bx r0
.L40:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:96: if (chunk->save)
ldr r3, [r5, #4] @ _3, MEM[(void (*<T5d9>) (void *, unsigned int) *)chunk_9 + 4B]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:96: if (chunk->save)
cmp r3, #0 @ _3,
beq .L39 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:97: chunk->save(base + chunk->offset, chunk->size);
ldrh r1, [r5, #2] @ MEM[(short unsigned int *)chunk_9 + 2B], MEM[(short unsigned int *)chunk_9 + 2B]
adds r0, r6, r0 @ tmp129, base, _8
bl .L21 @
.L39:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:95: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
adds r5, r5, #16 @ chunk,
b .L38 @
.L45:
.align 2
.L44:
.word GetSaveTargetAddress
.word ClearSaveBlock
.word gChapterData
.word gGameSaveChunks
.word 65535
.word 263716
.word SaveMetadata_Save
.word UpdateLastUsedGameSaveSlot
.size MS_SaveGame, .-MS_SaveGame
.align 1
.global MS_LoadGame
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_LoadGame, %function
MS_LoadGame:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
push {r4, r5, r6, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:113: void* const base = GetSaveSourceAddress(slot);
ldr r3, .L55 @ tmp125,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:112: void MS_LoadGame(unsigned slot) {
movs r5, r0 @ slot.13_1, tmp139
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:113: void* const base = GetSaveSourceAddress(slot);
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:115: if (!(gChapterData.chapterStateBits & 0x40))
ldr r3, .L55+4 @ tmp126,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:115: if (!(gChapterData.chapterStateBits & 0x40))
ldrb r3, [r3, #20] @ tmp128,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:113: void* const base = GetSaveSourceAddress(slot);
movs r6, r0 @ base, tmp140
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:115: if (!(gChapterData.chapterStateBits & 0x40))
lsls r3, r3, #25 @ tmp141, tmp128,
bmi .L47 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:117: ClearSaveBlock(SAVE_BLOCK_SUSPEND);
movs r0, #3 @,
ldr r3, .L55+8 @ tmp134,
bl .L21 @
.L47:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:112: void MS_LoadGame(unsigned slot) {
ldr r4, .L55+12 @ chunk,
.L48:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:120: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldrh r0, [r4] @ _8, MEM[(short unsigned int *)chunk_10]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:120: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r3, .L55+16 @ tmp137,
cmp r0, r3 @ _8, tmp137
bne .L50 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:126: }
@ sp needed @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:125: UpdateLastUsedGameSaveSlot(slot);
movs r0, r5 @, slot.13_1
ldr r3, .L55+20 @ tmp138,
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:126: }
pop {r4, r5, r6}
pop {r0}
bx r0
.L50:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:121: if (chunk->load)
ldr r3, [r4, #8] @ _3, MEM[(void (*<T5d9>) (void *, unsigned int) *)chunk_10 + 8B]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:121: if (chunk->load)
cmp r3, #0 @ _3,
beq .L49 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:122: chunk->load(base + chunk->offset, chunk->size);
ldrh r1, [r4, #2] @ MEM[(short unsigned int *)chunk_10 + 2B], MEM[(short unsigned int *)chunk_10 + 2B]
adds r0, r6, r0 @ tmp136, base, _8
bl .L21 @
.L49:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:120: for (const struct SaveChunkDecl* chunk = gGameSaveChunks; chunk->offset != 0xFFFF; ++chunk)
adds r4, r4, #16 @ chunk,
b .L48 @
.L56:
.align 2
.L55:
.word GetSaveSourceAddress
.word gChapterData
.word ClearSaveBlock
.word gGameSaveChunks
.word 65535
.word UpdateLastUsedGameSaveSlot
.size MS_LoadGame, .-MS_LoadGame
.align 1
.global MS_SaveSuspend
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_SaveSuspend, %function
MS_SaveSuspend:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 16
@ frame_needed = 0, uses_anonymous_args = 0
push {r0, r1, r2, r3, r4, r5, r6, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:129: if (gChapterData.chapterStateBits & 8)
ldr r3, .L70 @ tmp126,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:129: if (gChapterData.chapterStateBits & 8)
ldrb r3, [r3, #20] @ tmp128,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:128: void MS_SaveSuspend(unsigned slot) {
movs r5, r0 @ slot, tmp146
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:129: if (gChapterData.chapterStateBits & 8)
lsls r3, r3, #28 @ tmp149, tmp128,
bmi .L57 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:132: if (!IsSramWorking())
ldr r3, .L70+4 @ tmp134,
bl .L21 @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:132: if (!IsSramWorking())
cmp r0, #0 @ tmp147,
beq .L57 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:135: void* const base = GetSaveTargetAddress(slot);
movs r0, r5 @, slot
ldr r3, .L70+8 @ tmp135,
bl .L21 @
movs r6, r0 @ base, tmp148
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:138: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r4, .L70+12 @ chunk,
.L59:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:138: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldrh r0, [r4] @ _9, MEM[(short unsigned int *)chunk_10]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:138: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r3, .L70+16 @ tmp138,
cmp r0, r3 @ _9, tmp138
bne .L61 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:146: sbm.magic1 = SBM_MAGIC1_GAME;
ldr r3, .L70+20 @ tmp140,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:147: sbm.type = SAVE_TYPE_SUSPEND;
mov r2, sp @ tmp151,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:146: sbm.magic1 = SBM_MAGIC1_GAME;
str r3, [sp] @ tmp140, sbm.magic1
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:147: sbm.type = SAVE_TYPE_SUSPEND;
movs r3, #1 @ tmp142,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:149: SaveMetadata_Save(&sbm, slot);
movs r1, r5 @, slot
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:147: sbm.type = SAVE_TYPE_SUSPEND;
strb r3, [r2, #6] @ tmp142, sbm.type
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:149: SaveMetadata_Save(&sbm, slot);
mov r0, sp @,
ldr r3, .L70+24 @ tmp145,
bl .L21 @
.L57:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:150: }
@ sp needed @
pop {r0, r1, r2, r3, r4, r5, r6}
pop {r0}
bx r0
.L61:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:139: if (chunk->save)
ldr r3, [r4, #4] @ _4, MEM[(void (*<T5d9>) (void *, unsigned int) *)chunk_10 + 4B]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:139: if (chunk->save)
cmp r3, #0 @ _4,
beq .L60 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:140: chunk->save(base + chunk->offset, chunk->size);
ldrh r1, [r4, #2] @ MEM[(short unsigned int *)chunk_10 + 2B], MEM[(short unsigned int *)chunk_10 + 2B]
adds r0, r6, r0 @ tmp137, base, _9
bl .L21 @
.L60:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:138: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
adds r4, r4, #16 @ chunk,
b .L59 @
.L71:
.align 2
.L70:
.word gChapterData
.word IsSramWorking
.word GetSaveTargetAddress
.word gSuspendSaveChunks
.word 65535
.word 263716
.word SaveMetadata_Save
.size MS_SaveSuspend, .-MS_SaveSuspend
.align 1
.global MS_LoadSuspend
.syntax unified
.code 16
.thumb_func
.fpu softvfp
.type MS_LoadSuspend, %function
MS_LoadSuspend:
@ Function supports interworking.
@ args = 0, pretend = 0, frame = 0
@ frame_needed = 0, uses_anonymous_args = 0
push {r4, r5, r6, lr} @
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:153: void* const base = GetSaveSourceAddress(slot);
ldr r3, .L79 @ tmp123,
bl .L21 @
movs r5, r0 @ base, tmp128
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:155: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r4, .L79+4 @ chunk,
.L73:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:155: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldrh r0, [r4] @ _7, MEM[(short unsigned int *)chunk_8]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:155: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
ldr r3, .L79+8 @ tmp126,
cmp r0, r3 @ _7, tmp126
bne .L75 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:158: }
@ sp needed @
pop {r4, r5, r6}
pop {r0}
bx r0
.L75:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:156: if (chunk->load)
ldr r3, [r4, #8] @ _2, MEM[(void (*<T5d9>) (void *, unsigned int) *)chunk_8 + 8B]
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:156: if (chunk->load)
cmp r3, #0 @ _2,
beq .L74 @,
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:157: chunk->load(base + chunk->offset, chunk->size);
ldrh r1, [r4, #2] @ MEM[(short unsigned int *)chunk_8 + 2B], MEM[(short unsigned int *)chunk_8 + 2B]
adds r0, r5, r0 @ tmp125, base, _7
bl .L21 @
.L74:
@ CoreSupport/ExpandedModularSave/Src/MSCore.c:155: for (const struct SaveChunkDecl* chunk = gSuspendSaveChunks; chunk->offset != 0xFFFF; ++chunk)
adds r4, r4, #16 @ chunk,
b .L73 @
.L80:
.align 2
.L79:
.word GetSaveSourceAddress
.word gSuspendSaveChunks
.word 65535
.size MS_LoadSuspend, .-MS_LoadSuspend
.ident "GCC: (devkitARM release 56) 11.1.0"
.code 16
.align 1
.L21:
bx r3
|
; A179607: Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1 + 2*x - 4*x^2)/(1 - 2*x - 8*x^2).
; 1,4,12,56,208,864,3392,13696,54528,218624,873472,3495936,13979648,55926784,223690752,894795776,3579117568,14316601344,57266143232,229065097216,916259340288,3665039458304,14660153638912,58640622944256
mov $1,-2
pow $1,$0
mov $0,1
mov $2,4
mov $3,$1
mov $4,4
lpb $0,1
sub $0,1
sub $3,$4
add $2,$3
mul $2,4
lpe
sub $1,1
add $1,$2
pow $1,2
sub $1,14
div $1,30
add $1,1
|
; A168840: Number of reduced words of length n in Coxeter group on 19 generators S_i with relations (S_i)^2 = (S_i S_j)^20 = I.
; Submitted by Jamie Morken(s4)
; 1,19,342,6156,110808,1994544,35901792,646232256,11632180608,209379250944,3768826516992,67838877305856,1221099791505408,21979796247097344,395636332447752192,7121453984059539456
mov $1,$0
mov $0,1
mov $2,18
pow $2,$1
mul $0,$2
div $0,18
add $2,$0
mov $0,$2
|
; A107232: Expansion of (1+x*c(x^2))^3/sqrt(1-4*x^2), c(x) the g.f. of A000108.
; Submitted by Christian Krause
; 1,3,5,10,18,35,65,126,238,462,882,1716,3300,6435,12441,24310,47190,92378,179894,352716,688636,1352078,2645370,5200300,10192588,20058300,39373700,77558760,152443080,300540195,591385545,1166803110,2298248550
mov $1,$0
div $0,2
mov $2,$1
add $1,1
bin $1,$0
add $0,1
bin $2,$0
mul $2,2
add $2,$1
mov $0,$2
|
; A174390: a(2n) = -n, a(2n+1) = 2n+4.
; 0,4,-1,6,-2,8,-3,10,-4,12,-5,14,-6,16,-7,18,-8,20,-9,22,-10,24,-11,26,-12,28,-13,30,-14,32,-15,34,-16,36,-17,38,-18,40,-19,42,-20,44,-21,46,-22,48,-23,50,-24,52,-25
mov $2,$0
mov $0,2
mov $1,$2
mov $4,6
mov $5,2
mov $6,4
lpb $0
mov $0,0
mov $2,9
sub $2,$1
sub $3,2
mov $4,$1
mov $1,$3
mov $5,$4
gcd $5,2
sub $5,2
add $0,$5
sub $0,1
mov $6,6
lpe
mul $4,$5
add $2,$4
add $1,$2
add $6,2
sub $1,$6
div $1,2
|
; A184636: floor(1/{(n^4+2*n)^(1/4)}), where {}=fractional part.
; 3,8,18,32,50,72,98,128,162,200,242,288,338,392,450,512,578,648,722,800,882,968,1058,1152,1250,1352,1458,1568,1682,1800,1922,2048,2178,2312,2450,2592,2738,2888,3042,3200,3362,3528,3698,3872,4050,4232,4418,4608,4802,5000,5202,5408,5618,5832,6050,6272,6498,6728,6962,7200,7442,7688,7938,8192,8450,8712,8978,9248,9522,9800
add $0,1
pow $0,2
mov $1,$0
mul $1,2
trn $1,3
add $1,3
|
/*
Copyright 2005-2014 Intel Corporation. All Rights Reserved.
This file is part of Threading Building Blocks. Threading Building Blocks is free software;
you can redistribute it and/or modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation. Threading Building Blocks is
distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details. You should have received a copy of
the GNU General Public License along with Threading Building Blocks; if not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
As a special exception, you may use this file as part of a free software library without
restriction. Specifically, if other files instantiate templates or use macros or inline
functions from this file, or you compile this file and link it with other files to produce
an executable, this file does not by itself cause the resulting executable to be covered
by the GNU General Public License. This exception does not however invalidate any other
reasons why the executable file might be covered by the GNU General Public License.
*/
#include "tbb/spin_rw_mutex.h"
#include "tbb/tbb_machine.h"
#include "tbb/atomic.h"
#include "itt_notify.h"
#if defined(_MSC_VER) && defined(_Wp64)
// Workaround for overzealous compiler warnings in /Wp64 mode
#pragma warning (disable: 4244)
#endif
namespace tbb {
template<typename T> // a template can work with private spin_rw_mutex::state_t
static inline T CAS(volatile T &addr, T newv, T oldv) {
// ICC (9.1 and 10.1 tried) unable to do implicit conversion
// from "volatile T*" to "volatile void*", so explicit cast added.
return tbb::internal::as_atomic(addr).compare_and_swap( newv, oldv );
}
//! Acquire write lock on the given mutex.
bool spin_rw_mutex_v3::internal_acquire_writer()
{
ITT_NOTIFY(sync_prepare, this);
for( internal::atomic_backoff backoff;;backoff.pause() ){
state_t s = const_cast<volatile state_t&>(state); // ensure reloading
if( !(s & BUSY) ) { // no readers, no writers
if( CAS(state, WRITER, s)==s )
break; // successfully stored writer flag
backoff.reset(); // we could be very close to complete op.
} else if( !(s & WRITER_PENDING) ) { // no pending writers
__TBB_AtomicOR(&state, WRITER_PENDING);
}
}
ITT_NOTIFY(sync_acquired, this);
return false;
}
//! Release writer lock on the given mutex
void spin_rw_mutex_v3::internal_release_writer()
{
ITT_NOTIFY(sync_releasing, this);
__TBB_AtomicAND( &state, READERS );
}
//! Acquire read lock on given mutex.
void spin_rw_mutex_v3::internal_acquire_reader()
{
ITT_NOTIFY(sync_prepare, this);
for( internal::atomic_backoff b;;b.pause() ){
state_t s = const_cast<volatile state_t&>(state); // ensure reloading
if( !(s & (WRITER|WRITER_PENDING)) ) { // no writer or write requests
state_t t = (state_t)__TBB_FetchAndAddW( &state, (intptr_t) ONE_READER );
if( !( t&WRITER ))
break; // successfully stored increased number of readers
// writer got there first, undo the increment
__TBB_FetchAndAddW( &state, -(intptr_t)ONE_READER );
}
}
ITT_NOTIFY(sync_acquired, this);
__TBB_ASSERT( state & READERS, "invalid state of a read lock: no readers" );
}
//! Upgrade reader to become a writer.
/** Returns whether the upgrade happened without releasing and re-acquiring the lock */
bool spin_rw_mutex_v3::internal_upgrade()
{
state_t s = state;
__TBB_ASSERT( s & READERS, "invalid state before upgrade: no readers " );
// check and set writer-pending flag
// required conditions: either no pending writers, or we are the only reader
// (with multiple readers and pending writer, another upgrade could have been requested)
while( (s & READERS)==ONE_READER || !(s & WRITER_PENDING) ) {
state_t old_s = s;
if( (s=CAS(state, s | WRITER | WRITER_PENDING, s))==old_s ) {
ITT_NOTIFY(sync_prepare, this);
internal::atomic_backoff backoff;
while( (state & READERS) != ONE_READER ) backoff.pause();
__TBB_ASSERT((state&(WRITER_PENDING|WRITER))==(WRITER_PENDING|WRITER),"invalid state when upgrading to writer");
// both new readers and writers are blocked at this time
__TBB_FetchAndAddW( &state, - (intptr_t)(ONE_READER+WRITER_PENDING));
ITT_NOTIFY(sync_acquired, this);
return true; // successfully upgraded
}
}
// slow reacquire
internal_release_reader();
return internal_acquire_writer(); // always returns false
}
//! Downgrade writer to a reader
void spin_rw_mutex_v3::internal_downgrade() {
ITT_NOTIFY(sync_releasing, this);
__TBB_FetchAndAddW( &state, (intptr_t)(ONE_READER-WRITER));
__TBB_ASSERT( state & READERS, "invalid state after downgrade: no readers" );
}
//! Release read lock on the given mutex
void spin_rw_mutex_v3::internal_release_reader()
{
__TBB_ASSERT( state & READERS, "invalid state of a read lock: no readers" );
ITT_NOTIFY(sync_releasing, this); // release reader
__TBB_FetchAndAddWrelease( &state,-(intptr_t)ONE_READER);
}
//! Try to acquire write lock on the given mutex
bool spin_rw_mutex_v3::internal_try_acquire_writer()
{
// for a writer: only possible to acquire if no active readers or writers
state_t s = state;
if( !(s & BUSY) ) // no readers, no writers; mask is 1..1101
if( CAS(state, WRITER, s)==s ) {
ITT_NOTIFY(sync_acquired, this);
return true; // successfully stored writer flag
}
return false;
}
//! Try to acquire read lock on the given mutex
bool spin_rw_mutex_v3::internal_try_acquire_reader()
{
// for a reader: acquire if no active or waiting writers
state_t s = state;
if( !(s & (WRITER|WRITER_PENDING)) ) { // no writers
state_t t = (state_t)__TBB_FetchAndAddW( &state, (intptr_t) ONE_READER );
if( !( t&WRITER )) { // got the lock
ITT_NOTIFY(sync_acquired, this);
return true; // successfully stored increased number of readers
}
// writer got there first, undo the increment
__TBB_FetchAndAddW( &state, -(intptr_t)ONE_READER );
}
return false;
}
void spin_rw_mutex_v3::internal_construct() {
ITT_SYNC_CREATE(this, _T("tbb::spin_rw_mutex"), _T(""));
}
} // namespace tbb
|
// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/modules/nfc/nfc_proxy.h"
#include <utility>
#include "third_party/blink/public/common/browser_interface_broker_proxy.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/core/page/page.h"
#include "third_party/blink/renderer/modules/nfc/ndef_reader.h"
#include "third_party/blink/renderer/modules/nfc/ndef_writer.h"
#include "third_party/blink/renderer/modules/nfc/nfc_type_converters.h"
#include "third_party/blink/renderer/modules/nfc/nfc_utils.h"
#include "third_party/blink/renderer/platform/mojo/mojo_helper.h"
namespace blink {
// static
const char NFCProxy::kSupplementName[] = "NFCProxy";
// static
NFCProxy* NFCProxy::From(LocalDOMWindow& window) {
// https://w3c.github.io/web-nfc/#security-policies
// WebNFC API must be only accessible from top level browsing context.
DCHECK(window.GetFrame()->IsMainFrame());
NFCProxy* nfc_proxy = Supplement<LocalDOMWindow>::From<NFCProxy>(window);
if (!nfc_proxy) {
nfc_proxy = MakeGarbageCollected<NFCProxy>(window);
Supplement<LocalDOMWindow>::ProvideTo(window, nfc_proxy);
}
return nfc_proxy;
}
// NFCProxy
NFCProxy::NFCProxy(LocalDOMWindow& window)
: Supplement<LocalDOMWindow>(window),
client_receiver_(this, window.GetExecutionContext()) {}
NFCProxy::~NFCProxy() = default;
void NFCProxy::Trace(Visitor* visitor) const {
visitor->Trace(client_receiver_);
visitor->Trace(writers_);
visitor->Trace(readers_);
Supplement<LocalDOMWindow>::Trace(visitor);
}
void NFCProxy::StartReading(NDEFReader* reader,
const NDEFScanOptions* options,
device::mojom::blink::NFC::WatchCallback callback) {
DCHECK(reader);
DCHECK(!readers_.Contains(reader));
EnsureMojoConnection();
nfc_remote_->Watch(
device::mojom::blink::NDEFScanOptions::From(options), next_watch_id_,
WTF::Bind(&NFCProxy::OnReaderRegistered, WrapPersistent(this),
WrapPersistent(reader), next_watch_id_, std::move(callback)));
readers_.insert(reader, next_watch_id_);
next_watch_id_++;
}
void NFCProxy::StopReading(NDEFReader* reader) {
DCHECK(reader);
auto iter = readers_.find(reader);
if (iter != readers_.end()) {
if (nfc_remote_) {
// We do not need to notify |reader| of anything.
nfc_remote_->CancelWatch(
iter->value, device::mojom::blink::NFC::CancelWatchCallback());
}
readers_.erase(iter);
}
}
bool NFCProxy::IsReading(const NDEFReader* reader) {
DCHECK(reader);
return readers_.Contains(const_cast<NDEFReader*>(reader));
}
void NFCProxy::AddWriter(NDEFWriter* writer) {
DCHECK(!writers_.Contains(writer));
writers_.insert(writer);
}
void NFCProxy::Push(device::mojom::blink::NDEFMessagePtr message,
device::mojom::blink::NDEFWriteOptionsPtr options,
device::mojom::blink::NFC::PushCallback cb) {
EnsureMojoConnection();
nfc_remote_->Push(std::move(message), std::move(options), std::move(cb));
}
void NFCProxy::CancelPush(
device::mojom::blink::NFC::CancelPushCallback callback) {
DCHECK(nfc_remote_);
nfc_remote_->CancelPush(std::move(callback));
}
// device::mojom::blink::NFCClient implementation.
void NFCProxy::OnWatch(const Vector<uint32_t>& watch_ids,
const String& serial_number,
device::mojom::blink::NDEFMessagePtr message) {
// Dispatch the event to all matched readers. We iterate on a copy of
// |readers_| because a reader's onreading event handler may remove itself
// from |readers_| just during the iteration process. This loop is O(n^2),
// however, we assume the number of readers to be small so it'd be just OK.
ReaderMap copy = readers_;
for (auto& pair : copy) {
if (watch_ids.Contains(pair.value))
pair.key->OnReading(serial_number, *message);
}
}
void NFCProxy::OnError(device::mojom::blink::NDEFErrorPtr error) {
// Dispatch the event to all readers. We iterate on a copy of |readers_|
// because a reader's onerror event handler may remove itself from |readers_|
// just during the iteration process.
ReaderMap copy = readers_;
for (auto& pair : copy) {
pair.key->OnError(error->error_message);
}
}
void NFCProxy::OnReaderRegistered(
NDEFReader* reader,
uint32_t watch_id,
device::mojom::blink::NFC::WatchCallback callback,
device::mojom::blink::NDEFErrorPtr error) {
DCHECK(reader);
// |reader| may have already stopped reading.
if (!readers_.Contains(reader))
return;
// |reader| already stopped reading for the previous |watch_id| request and
// started a new one, let's just ignore this response callback as we do not
// need to notify |reader| of anything for an obsoleted session.
if (readers_.at(reader) != watch_id)
return;
if (error) {
readers_.erase(reader);
std::move(callback).Run(std::move(error));
return;
}
std::move(callback).Run(nullptr);
// It's good the watch request has been accepted, next we just wait for
// message notifications in OnWatch().
}
void NFCProxy::EnsureMojoConnection() {
if (nfc_remote_)
return;
// See https://bit.ly/2S0zRAS for task types.
auto task_runner =
GetSupplementable()->GetTaskRunner(TaskType::kMiscPlatformAPI);
GetSupplementable()->GetBrowserInterfaceBroker().GetInterface(
nfc_remote_.BindNewPipeAndPassReceiver(task_runner));
nfc_remote_.set_disconnect_handler(
WTF::Bind(&NFCProxy::OnMojoConnectionError, WrapWeakPersistent(this)));
// Set client for OnWatch event.
nfc_remote_->SetClient(
client_receiver_.BindNewPipeAndPassRemote(task_runner));
}
// This method will be called if either the NFC service is unavailable (such
// as if the feature flag is disabled) or when the user revokes the NFC
// permission after the Mojo connection has already been opened. It is
// currently impossible to distinguish between these two cases.
//
// In the future this code may also handle the case where an out-of-process
// Device Service encounters a fatal error and must be restarted.
void NFCProxy::OnMojoConnectionError() {
nfc_remote_.reset();
client_receiver_.reset();
// Notify all active readers about the connection error and clear the list.
ReaderMap readers = std::move(readers_);
for (auto& pair : readers) {
pair.key->OnMojoConnectionError();
}
// Each connection maintains its own watch ID numbering, so reset to 1 on
// connection error.
next_watch_id_ = 1;
// Notify all writers about the connection error.
for (auto& writer : writers_) {
writer->OnMojoConnectionError();
}
// Clear the reader list.
writers_.clear();
}
} // namespace blink
|
;
; Clear Graphics Screen
;
; TIKI-100 version by Stefano Bodrato, Sept 2015
;
; $Id: clg.asm,v 1.2 2016-07-02 09:01:36 dom Exp $
;
SECTION code_graphics
PUBLIC clg
PUBLIC _clg
EXTERN generic_console_cls
defc clg = generic_console_cls
defc _clg = clg
|
/* file: spatial_average_pooling2d_layer_backward_dense_default_batch_fpt_dispatcher.cpp */
/*******************************************************************************
* Copyright 2014-2017 Intel Corporation
*
* 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.
*******************************************************************************/
//++
// Implementation of backward pooling layer container.
//--
#include "spatial_average_pooling2d_layer_backward_batch_container.h"
namespace daal
{
namespace algorithms
{
namespace interface1
{
__DAAL_INSTANTIATE_DISPATCH_CONTAINER(neural_networks::layers::spatial_average_pooling2d::backward::interface1::BatchContainer, batch, DAAL_FPTYPE,
neural_networks::layers::spatial_average_pooling2d::defaultDense);
}
}
} // namespace daal
|
; A000584: Fifth powers: a(n) = n^5.
; 0,1,32,243,1024,3125,7776,16807,32768,59049,100000,161051,248832,371293,537824,759375,1048576,1419857,1889568,2476099,3200000,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,24300000,28629151,33554432,39135393,45435424,52521875,60466176,69343957,79235168,90224199,102400000,115856201,130691232,147008443,164916224,184528125,205962976,229345007,254803968,282475249,312500000,345025251,380204032,418195493,459165024,503284375,550731776,601692057,656356768,714924299,777600000,844596301,916132832,992436543,1073741824,1160290625,1252332576,1350125107,1453933568,1564031349,1680700000,1804229351,1934917632,2073071593,2219006624,2373046875,2535525376,2706784157,2887174368,3077056399,3276800000,3486784401,3707398432,3939040643,4182119424,4437053125,4704270176,4984209207,5277319168,5584059449,5904900000,6240321451,6590815232,6956883693,7339040224,7737809375,8153726976,8587340257,9039207968,9509900499
pow $0,5
|
; GDT
gdt_start:
gdt_null:
dd 0x0
dd 0x0
gdt_code:
dw 0xffff
dw 0x0
db 0x0
db 10011010b
db 11001111b
db 0x0
gdt_data:
dw 0xffff
dw 0x0
db 0x0
db 10010010b
db 11001111b
db 0x0
gdt_end:
gdt_descriptor:
dw gdt_end - gdt_start - 1
dd gdt_start
CODE_SEG equ gdt_code - gdt_start
DATA_SEG equ gdt_data - gdt_start |
;++
;
; Copyright (c) Microsoft Corporation. All rights reserved.
;
; Licensed under the MIT License.
;
; Module Name:
;
; QgemmU8S8KernelAvx2.asm
;
; Abstract:
;
; This module implements the kernels for the quantized integer matrix/matrix
; multiply operation (QGEMM).
;
; This implementation uses AVX2 instructions.
;
;--
.xlist
INCLUDE mlasi.inc
INCLUDE QgemmU8X8KernelAvx2Common.inc
.list
;
; Stack frame layout for the U8S8 CopyPackA routine.
;
GemmU8S8CopyPackAFrame STRUCT
PaddedMatrixAData OWORD 4 DUP (?)
SavedXmm6 OWORD ?
SavedXmm7 OWORD ?
SavedXmm8 OWORD ?
SavedXmm9 OWORD ?
SavedXmm10 OWORD ?
Padding QWORD ?
SavedR13 QWORD ?
SavedR12 QWORD ?
SavedRdi QWORD ?
SavedRsi QWORD ?
SavedRbx QWORD ?
SavedRbp QWORD ?
ReturnAddress QWORD ?
PreviousP1Home QWORD ?
PreviousP2Home QWORD ?
PreviousP3Home QWORD ?
PreviousP4Home QWORD ?
CountK QWORD ?
RowSumVector QWORD ?
offb QWORD ?
GemmU8S8CopyPackAFrame ENDS
;
; Stack frame layout for the U8S8 CopyPackB routine.
;
GemmU8S8CopyPackBFrame STRUCT
PaddedMatrixBData OWORD 4 DUP (?)
SavedXmm6 OWORD ?
SavedXmm7 OWORD ?
SavedXmm8 OWORD ?
SavedXmm9 OWORD ?
Padding QWORD ?
SavedRdi QWORD ?
SavedRsi QWORD ?
SavedRbx QWORD ?
SavedRbp QWORD ?
ReturnAddress QWORD ?
PreviousP1Home QWORD ?
PreviousP2Home QWORD ?
PreviousP3Home QWORD ?
PreviousP4Home QWORD ?
CountK QWORD ?
ColumnSumVector QWORD ?
offa QWORD ?
BTypeIsSigned QWORD ?
GemmU8S8CopyPackBFrame ENDS
;++
;
; Routine Description:
;
; This routine copies elements from the source matrix to the destination
; packed buffer.
;
; Arguments:
;
; D (rcx) - Supplies the address of the destination packed buffer.
;
; A (rdx) - Supplies the address of the source matrix.
;
; lda (r8) - Supplies the number of elements per row of the source matrix.
;
; CountM (r9) - Supplies the number of rows of the source matrix to copy.
;
; CountK - Supplies the number of columns of the source matrix to copy.
;
; RowSumVector - Supplies the address of the buffer to receive the sums of
; the elements from each of the rows.
;
; offb - Supplies the zero point offset for the other source matrix of the
; matrix multiplication.
;
; Return Value:
;
; None.
;
;--
NESTED_ENTRY MlasGemmU8S8CopyPackAAvx2, _TEXT
rex_push_reg rbp
push_reg rbx
push_reg rsi
push_reg rdi
push_reg r12
push_reg r13
alloc_stack (GemmU8S8CopyPackAFrame.SavedR13)
save_xmm128 xmm6,GemmU8S8CopyPackAFrame.SavedXmm6
save_xmm128 xmm7,GemmU8S8CopyPackAFrame.SavedXmm7
save_xmm128 xmm8,GemmU8S8CopyPackAFrame.SavedXmm8
save_xmm128 xmm9,GemmU8S8CopyPackAFrame.SavedXmm9
save_xmm128 xmm10,GemmU8S8CopyPackAFrame.SavedXmm10
END_PROLOGUE
mov rdi,rcx
mov rsi,rdx
mov r10,GemmU8S8CopyPackAFrame.CountK[rsp]
lea r11,[r10+3]
and r11,NOT 3 ; align CountK up to quad count
mov r12,GemmU8S8CopyPackAFrame.RowSumVector[rsp]
vpbroadcastw xmm8,WORD PTR GemmU8S8CopyPackAFrame.offb[rsp]
vpcmpeqw ymm9,ymm9,ymm9 ; generate word vector [0xFFFF]
vpsrlw ymm9,ymm9,15 ; generate word vector [0x0001]
vpsllw ymm0,ymm9,8 ; generate word vector [0x0100]
vpor ymm9,ymm9,ymm0 ; generate word vector [0x0101]
;
; Compute the conditional load/store mask for an unaligned CountK.
;
mov eax,r10d
and eax,15 ; isolate unaligned count
add eax,3
shr eax,2 ; align unaligned count to quad count
mov DWORD PTR GemmU8S8CopyPackAFrame.CountK[rsp],eax
vpbroadcastd xmm10,DWORD PTR GemmU8S8CopyPackAFrame.CountK[rsp]
vpcmpgtd xmm10,xmm10,XMMWORD PTR [MlasMaskMoveAvx]
;
; Zero initialize the padded stack buffers.
;
vpxor xmm0,xmm0,xmm0
vmovdqu YMMWORD PTR GemmU8S8CopyPackAFrame.PaddedMatrixAData[rsp],ymm0
vmovdqu YMMWORD PTR GemmU8S8CopyPackAFrame.PaddedMatrixAData[rsp+32],ymm0
;
; Process 4 rows of matrix A in a loop.
;
sub r9,4
jb ProcessRemainingRows
ProcessNextRowM4:
vpxor xmm0,xmm0,xmm0 ; clear row accumulators
vpxor xmm1,xmm1,xmm1
vpxor xmm2,xmm2,xmm2
vpxor xmm3,xmm3,xmm3
lea r13,[r8+r8*2] ; compute ldb * 3
lea rax,[r11+r11*2] ; compute output stride * 3
mov rdx,rsi
mov rcx,rdi
lea rsi,[rsi+r8*4] ; advance next matrix A by 4 rows
lea rdi,[rdi+r11*4] ; advance next matrix D by 4 rows
mov rbx,r10 ; reload columns remaining
sub rbx,32
jb ProcessRemainingColumnsM4
ProcessNextColumnLoopM4:
vmovdqu ymm4,YMMWORD PTR [rdx]
vmovdqu ymm5,YMMWORD PTR [rdx+r8]
vmovdqu ymm6,YMMWORD PTR [rdx+r8*2]
vmovdqu ymm7,YMMWORD PTR [rdx+r13]
vmovdqu YMMWORD PTR [rcx],ymm4
vmovdqu YMMWORD PTR [rcx+r11],ymm5
vmovdqu YMMWORD PTR [rcx+r11*2],ymm6
vmovdqu YMMWORD PTR [rcx+rax],ymm7
vpmaddubsw ymm4,ymm4,ymm9 ; horizontal byte+byte=word per row
vpaddw ymm0,ymm0,ymm4 ; add words to row accumulators
vpmaddubsw ymm5,ymm5,ymm9
vpaddw ymm1,ymm1,ymm5
vpmaddubsw ymm6,ymm6,ymm9
vpaddw ymm2,ymm2,ymm6
vpmaddubsw ymm7,ymm7,ymm9
vpaddw ymm3,ymm3,ymm7
add rdx,32 ; advance matrix A by 32 bytes
add rcx,32 ; advance matrix D by 32 bytes
sub rbx,32 ; subtract columns remaining
jae ProcessNextColumnLoopM4
ProcessRemainingColumnsM4:
add rbx,32 ; correct for over-subtract above
jz ReduceRowSumVectorM4
test bl,16 ; (CountK & 16) != 0?
jz CopyRemainingCountKLessThan16M4
vmovdqu xmm4,XMMWORD PTR [rdx]
vmovdqu xmm5,XMMWORD PTR [rdx+r8]
vmovdqu xmm6,XMMWORD PTR [rdx+r8*2]
vmovdqu xmm7,XMMWORD PTR [rdx+r13]
vmovdqu XMMWORD PTR [rcx],xmm4
vmovdqu XMMWORD PTR [rcx+r11],xmm5
vmovdqu XMMWORD PTR [rcx+r11*2],xmm6
vmovdqu XMMWORD PTR [rcx+rax],xmm7
vpmaddubsw xmm4,xmm4,xmm9 ; horizontal byte+byte=word per row
vpaddw ymm0,ymm0,ymm4 ; add words to row accumulators
vpmaddubsw xmm5,xmm5,xmm9
vpaddw ymm1,ymm1,ymm5
vpmaddubsw xmm6,xmm6,xmm9
vpaddw ymm2,ymm2,ymm6
vpmaddubsw xmm7,xmm7,xmm9
vpaddw ymm3,ymm3,ymm7
add rdx,16 ; advance matrix A by 16 bytes
add rcx,16 ; advance matrix D by 16 bytes
test bl,15 ; test for unaligned columns
jz ReduceRowSumVectorM4
;
; Copy the unaligned CountK columns to a zero padded stack buffer.
;
CopyRemainingCountKLessThan16M4:
.errnz GemmU8S8CopyPackAFrame.PaddedMatrixAData
mov rbp,rsp ; GemmU8S8CopyPackAFrame.PaddedMatrixAData
test bl,8 ; (CountK & 8) != 0?
jz CopyRemainingCountKLessThan8M4
mov rax,QWORD PTR [rdx]
mov QWORD PTR [rbp],rax
mov rax,QWORD PTR [rdx+r8]
mov QWORD PTR [rbp+16],rax
mov rax,QWORD PTR [rdx+r8*2]
mov QWORD PTR [rbp+32],rax
mov rax,QWORD PTR [rdx+r13]
mov QWORD PTR [rbp+48],rax
add rdx,8
add rbp,8 ; advance padded buffer destination
CopyRemainingCountKLessThan8M4:
test bl,4 ; (CountK & 4) != 0?
jz CopyRemainingCountKLessThan4M4
mov eax,DWORD PTR [rdx]
mov DWORD PTR [rbp],eax
mov eax,DWORD PTR [rdx+r8]
mov DWORD PTR [rbp+16],eax
mov eax,DWORD PTR [rdx+r8*2]
mov DWORD PTR [rbp+32],eax
mov eax,DWORD PTR [rdx+r13]
mov DWORD PTR [rbp+48],eax
add rdx,4
add rbp,4 ; advance padded buffer destination
CopyRemainingCountKLessThan4M4:
test bl,2 ; (CountK & 2) != 0?
jz CopyRemainingCountKLessThan2M4
movzx eax,WORD PTR [rdx]
mov WORD PTR [rbp],ax
movzx eax,WORD PTR [rdx+r8]
mov WORD PTR [rbp+16],ax
movzx eax,WORD PTR [rdx+r8*2]
mov WORD PTR [rbp+32],ax
movzx eax,WORD PTR [rdx+r13]
mov WORD PTR [rbp+48],ax
add rdx,2
add rbp,2 ; advance padded buffer destination
CopyRemainingCountKLessThan2M4:
test bl,1 ; (CountK & 1) != 0?
jz ProcessPaddedMatrixADataM4
movzx eax,BYTE PTR [rdx]
mov BYTE PTR [rbp],al
movzx eax,BYTE PTR [rdx+r8]
mov BYTE PTR [rbp+16],al
movzx eax,BYTE PTR [rdx+r8*2]
mov BYTE PTR [rbp+32],al
movzx eax,BYTE PTR [rdx+r13]
mov BYTE PTR [rbp+48],al
;
; Process the remaining CountK columns using the zero padded stack buffer.
;
ProcessPaddedMatrixADataM4:
vmovdqu xmm4,XMMWORD PTR GemmU8S8CopyPackAFrame.PaddedMatrixAData[rsp]
vmovdqu xmm5,XMMWORD PTR GemmU8S8CopyPackAFrame.PaddedMatrixAData[rsp+16]
vmovdqu xmm6,XMMWORD PTR GemmU8S8CopyPackAFrame.PaddedMatrixAData[rsp+32]
vmovdqu xmm7,XMMWORD PTR GemmU8S8CopyPackAFrame.PaddedMatrixAData[rsp+48]
lea rax,[rcx+r11*2] ; compute matrix D plus 2 rows
vpmaskmovd XMMWORD PTR [rcx],xmm10,xmm4
vpmaskmovd XMMWORD PTR [rcx+r11],xmm10,xmm5
vpmaskmovd XMMWORD PTR [rax],xmm10,xmm6
vpmaskmovd XMMWORD PTR [rax+r11],xmm10,xmm7
vpmaddubsw xmm4,xmm4,xmm9 ; horizontal byte+byte=word per row
vpaddw ymm0,ymm0,ymm4 ; add words to row accumulators
vpmaddubsw xmm5,xmm5,xmm9
vpaddw ymm1,ymm1,ymm5
vpmaddubsw xmm6,xmm6,xmm9
vpaddw ymm2,ymm2,ymm6
vpmaddubsw xmm7,xmm7,xmm9
vpaddw ymm3,ymm3,ymm7
;
; Reduce the sums for the four rows of output.
;
ReduceRowSumVectorM4:
vphaddw ymm0,ymm0,ymm1 ; reduce and interleave Sum1/Sum0
vphaddw ymm1,ymm2,ymm3 ; reduce and interleave Sum3/Sum2
vphaddw ymm0,ymm0,ymm1 ; reduce and interleave Sum3/Sum2/Sum1/Sum0
vextracti128 xmm1,ymm0,1 ; extract high pairs
vpaddw xmm0,xmm0,xmm1 ; reduce low/high pairs
vpmaddwd xmm0,xmm0,xmm8 ; multiply by offset and reduce 32-bit sum
vmovdqu XMMWORD PTR [r12],xmm0
add r12,4*4 ; advance row sum vector by 4 DWORDs
sub r9,4 ; subtract rows remaining
jae ProcessNextRowM4
ProcessRemainingRows:
add r9,4 ; correct for over-subtract above
jz ExitRoutine
;
; Process a single row of matrix A in a loop.
;
ProcessNextRowM1:
vpxor xmm0,xmm0,xmm0 ; clear row accumulator
mov rdx,rsi
mov rcx,rdi
add rsi,r8
add rdi,r11
mov rbx,r10 ; reload columns remaining
sub rbx,32
jb ProcessRemainingColumnsM1
ProcessNextColumnLoopM1:
vmovdqu ymm4,YMMWORD PTR [rdx]
vmovdqu YMMWORD PTR [rcx],ymm4
vpmaddubsw ymm4,ymm4,ymm9 ; horizontal byte+byte=word per row
vpaddw ymm0,ymm0,ymm4 ; add words to row accumulators
add rdx,32 ; advance matrix A by 32 bytes
add rcx,32 ; advance matrix D by 32 bytes
sub rbx,32 ; subtract columns remaining
jae ProcessNextColumnLoopM1
ProcessRemainingColumnsM1:
add rbx,32 ; correct for over-subtract above
jz ReduceRowSumVectorM1
test bl,16 ; (CountK & 16) != 0?
jz CopyRemainingCountKLessThan16M1
vmovdqu xmm4,XMMWORD PTR [rdx]
vmovdqu XMMWORD PTR [rcx],xmm4
vpmaddubsw xmm4,xmm4,xmm9 ; horizontal byte+byte=word per row
vpaddw ymm0,ymm0,ymm4 ; add words to row accumulators
add rdx,16 ; advance matrix A by 16 bytes
add rcx,16 ; advance matrix D by 16 bytes
test bl,15 ; test for unaligned columns
jz ReduceRowSumVectorM1
;
; Copy the unaligned CountK columns to a zero padded stack buffer.
;
CopyRemainingCountKLessThan16M1:
.errnz GemmU8S8CopyPackAFrame.PaddedMatrixAData
mov rbp,rsp ; GemmU8S8CopyPackAFrame.PaddedMatrixAData
test bl,8 ; (CountK & 8) != 0?
jz CopyRemainingCountKLessThan8M1
mov rax,QWORD PTR [rdx]
mov QWORD PTR [rbp],rax
add rdx,8
add rbp,8 ; advance padded buffer destination
CopyRemainingCountKLessThan8M1:
test bl,4 ; (CountK & 4) != 0?
jz CopyRemainingCountKLessThan4M1
mov eax,DWORD PTR [rdx]
mov DWORD PTR [rbp],eax
add rdx,4
add rbp,4 ; advance padded buffer destination
CopyRemainingCountKLessThan4M1:
test bl,2 ; (CountK & 2) != 0?
jz CopyRemainingCountKLessThan2M1
movzx eax,WORD PTR [rdx]
mov WORD PTR [rbp],ax
add rdx,2
add rbp,2 ; advance padded buffer destination
CopyRemainingCountKLessThan2M1:
test bl,1 ; (CountK & 1) != 0?
jz ProcessPaddedMatrixADataM1
movzx eax,BYTE PTR [rdx]
mov BYTE PTR [rbp],al
;
; Process the remaining CountK columns using the zero padded stack buffer.
;
ProcessPaddedMatrixADataM1:
vmovdqu xmm4,XMMWORD PTR GemmU8S8CopyPackAFrame.PaddedMatrixAData[rsp]
vpmaskmovd XMMWORD PTR [rcx],xmm10,xmm4
vpmaddubsw ymm4,ymm4,ymm9 ; horizontal byte+byte=word per row
vpaddw ymm0,ymm0,ymm4 ; accumulate per row along columns
;
; Reduce the sum for the single row of output.
;
ReduceRowSumVectorM1:
vextracti128 xmm1,ymm0,1 ; extract high pairs
vpaddw xmm0,xmm0,xmm1 ; reduction
vphaddw xmm0,xmm0,xmm0
vphaddw xmm0,xmm0,xmm0
vpmaddwd xmm0,xmm0,xmm8 ; multiply by offset and reduce
vmovd DWORD PTR [r12],xmm0
add r12,4 ; advance row sum vector by 1 DWORD
dec r9 ; decrement rows remaining
jnz ProcessNextRowM1
;
; Restore non-volatile registers and return.
;
ExitRoutine:
vzeroupper
movaps xmm6,GemmU8S8CopyPackAFrame.SavedXmm6[rsp]
movaps xmm7,GemmU8S8CopyPackAFrame.SavedXmm7[rsp]
movaps xmm8,GemmU8S8CopyPackAFrame.SavedXmm8[rsp]
movaps xmm9,GemmU8S8CopyPackAFrame.SavedXmm9[rsp]
movaps xmm10,GemmU8S8CopyPackAFrame.SavedXmm10[rsp]
add rsp,(GemmU8S8CopyPackAFrame.SavedR13)
BEGIN_EPILOGUE
pop r13
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret
NESTED_END MlasGemmU8S8CopyPackAAvx2, _TEXT
;++
;
; Routine Description:
;
; This routine copies elements from the source matrix to the destination
; packed buffer.
;
; Arguments:
;
; D (rcx) - Supplies the address of the destination packed buffer.
;
; B (rdx) - Supplies the address of the source matrix.
;
; ldb (r8) - Supplies the number of elements per row of the source matrix.
;
; CountN (r9) - Supplies the number of columns of the source matrix to copy.
;
; CountK - Supplies the number of rows of the source matrix to copy.
;
; ColumnSumVector - Supplies the address of the buffer to receive the sums of
; the elements from each of the columns. Each sum has also been multiplied
; by the zero point offset.
;
; offa - Supplies the zero point offset for the other source matrix of the
; matrix multiplication.
;
; BTypeIsSigned - Supplies true if the source matrix is signed data, else
; false if the the source matrix is unsigned data.
;
; Return Value:
;
; None.
;
;--
NESTED_ENTRY MlasGemmU8S8CopyPackBAvx2, _TEXT
rex_push_reg rbp
push_reg rbx
push_reg rsi
push_reg rdi
alloc_stack (GemmU8S8CopyPackBFrame.SavedRdi)
save_xmm128 xmm6,GemmU8S8CopyPackBFrame.SavedXmm6
save_xmm128 xmm7,GemmU8S8CopyPackBFrame.SavedXmm7
save_xmm128 xmm8,GemmU8S8CopyPackBFrame.SavedXmm8
save_xmm128 xmm9,GemmU8S8CopyPackBFrame.SavedXmm9
END_PROLOGUE
mov rsi,rdx
lea rdi,[r8+r8*2] ; compute ldb * 3
mov r10,GemmU8S8CopyPackBFrame.CountK[rsp]
mov r11,GemmU8S8CopyPackBFrame.ColumnSumVector[rsp]
vpbroadcastw ymm7,WORD PTR GemmU8S8CopyPackBFrame.offa[rsp]
vpcmpeqw ymm8,ymm8,ymm8 ; generate word vector [0xFFFF]
vpsrlw ymm8,ymm8,15 ; generate word vector [0x0001]
vpsllw ymm0,ymm8,8 ; generate word vector [0x0100]
vpor ymm8,ymm8,ymm0 ; generate word vector [0x0101]
;
; Compute the bit flip vector to adjust input from U8 to S8.
;
vpxor xmm9,xmm9,xmm9 ; generate word vector [0x0000]
cmp BYTE PTR GemmU8S8CopyPackBFrame.BTypeIsSigned[rsp],0
jnz SkipUnsignedBitFlipVector
vpsllw ymm9,ymm8,7 ; generate word vector [0x8080]
SkipUnsignedBitFlipVector:
;
; Process 16 columns of matrix B in a loop.
;
sub r9,16
jb ProcessRemainingColumns
ProcessNextColumnN16:
vpxor xmm0,xmm0,xmm0 ; clear column accumulators
vpxor xmm1,xmm1,xmm1
mov rdx,rsi
add rsi,16 ; advance next matrix B by 16 columns
mov rbx,r10 ; reload rows remaining
sub rbx,4
jb ProcessRemainingRowsN16
ProcessNextRowLoopN16:
vmovdqu xmm2,XMMWORD PTR [rdx] ; load 4 rows
vmovdqu xmm3,XMMWORD PTR [rdx+r8]
vmovdqu xmm4,XMMWORD PTR [rdx+r8*2]
vmovdqu xmm5,XMMWORD PTR [rdx+rdi]
lea rdx,[rdx+r8*4] ; advance matrix B by 4 rows
InterleaveRowDataN16:
vpunpcklbw xmm6,xmm2,xmm3 ; interleave row data
vpunpckhbw xmm3,xmm2,xmm3
vpunpcklbw xmm2,xmm4,xmm5
vpunpckhbw xmm5,xmm4,xmm5
vpunpcklwd xmm4,xmm6,xmm2
vpunpckhwd xmm6,xmm6,xmm2
vpunpcklwd xmm2,xmm3,xmm5
vpunpckhwd xmm3,xmm3,xmm5
vinserti128 ymm4,ymm4,xmm6,1
vinserti128 ymm2,ymm2,xmm3,1
vpxor ymm4,ymm4,ymm9 ; optionally adjust unsigned data
vpxor ymm2,ymm2,ymm9
vmovdqu YMMWORD PTR [rcx],ymm4 ; store interleaved rows
vmovdqu YMMWORD PTR [rcx+32],ymm2
vpmaddubsw ymm4,ymm8,ymm4 ; horizontal byte+byte=word per row
vpaddw ymm0,ymm0,ymm4 ; add words to row accumulators
vpmaddubsw ymm2,ymm8,ymm2
vpaddw ymm1,ymm1,ymm2
add rcx,64 ; advance matrix D by 64 bytes
sub rbx,4 ; subtract rows remaining
jae ProcessNextRowLoopN16
;
; Process the less than 4 remaining rows where the row has 16 columns.
;
ProcessRemainingRowsN16:
add rbx,4 ; correct for over-subtract above
jz ReduceColumnSumVectorN16
vmovdqu xmm2,XMMWORD PTR [rdx]
vmovaps xmm3,xmm9
vmovaps xmm4,xmm9
vmovaps xmm5,xmm9
xor ebx,ebx ; no more rows remaining
test r10b,2 ; (CountK & 2) != 0?
jz InterleaveRowDataN16
vmovdqu xmm3,XMMWORD PTR [rdx+r8]
test r10b,1 ; (CountK & 1) != 0?
jz InterleaveRowDataN16
vmovdqu xmm4,XMMWORD PTR [rdx+r8*2]
jmp InterleaveRowDataN16
ReduceColumnSumVectorN16:
vpmaddwd ymm0,ymm0,ymm7 ; multiply by offset and reduce
vpmaddwd ymm1,ymm1,ymm7 ; multiply by offset and reduce
vmovdqu YMMWORD PTR [r11],ymm0
vmovdqu YMMWORD PTR [r11+32],ymm1
add r11,16*4 ; advance column sum vector by 16 DWORDs
sub r9,16 ; subtract columns remaining
jae ProcessNextColumnN16
ProcessRemainingColumns:
add r9,16 ; correct for over-subtract above
jnz ProcessColumnNUnaligned
;
; Restore non-volatile registers and return.
;
ExitRoutine:
vzeroupper
movaps xmm6,GemmU8S8CopyPackBFrame.SavedXmm6[rsp]
movaps xmm7,GemmU8S8CopyPackBFrame.SavedXmm7[rsp]
movaps xmm8,GemmU8S8CopyPackBFrame.SavedXmm8[rsp]
movaps xmm9,GemmU8S8CopyPackBFrame.SavedXmm9[rsp]
add rsp,(GemmU8S8CopyPackBFrame.SavedRdi)
BEGIN_EPILOGUE
pop rdi
pop rsi
pop rbx
pop rbp
ret
;
; Process the remaining columns of matrix B.
;
ProcessColumnNUnaligned:
vpxor xmm0,xmm0,xmm0 ; clear column accumulators
vpxor xmm1,xmm1,xmm1
vmovdqu YMMWORD PTR GemmU8S8CopyPackBFrame.PaddedMatrixBData[rsp],ymm9
vmovdqu YMMWORD PTR GemmU8S8CopyPackBFrame.PaddedMatrixBData[rsp+32],ymm9
sub r10,4
jb ProcessRemainingRowsNUnaligned
ProcessNextRowLoopNUnaligned:
mov rdx,rsi
.errnz GemmU8S8CopyPackBFrame.PaddedMatrixBData
mov rbp,rsp ; GemmU8S8CopyPackBFrame.PaddedMatrixBData
test r9b,8 ; (CountN & 8) != 0?
jz CopyRemainingCountNLessThan8K4
mov rax,QWORD PTR [rdx]
mov QWORD PTR [rbp],rax
mov rax,QWORD PTR [rdx+r8]
mov QWORD PTR [rbp+16],rax
mov rax,QWORD PTR [rdx+r8*2]
mov QWORD PTR [rbp+32],rax
mov rax,QWORD PTR [rdx+rdi]
mov QWORD PTR [rbp+48],rax
add rdx,8 ; advance matrix B
add rbp,8 ; advance padded buffer destination
CopyRemainingCountNLessThan8K4:
test r9b,4 ; (CountN & 4) != 0?
jz CopyRemainingCountNLessThan4K4
mov eax,DWORD PTR [rdx]
mov DWORD PTR [rbp],eax
mov eax,DWORD PTR [rdx+r8]
mov DWORD PTR [rbp+16],eax
mov eax,DWORD PTR [rdx+r8*2]
mov DWORD PTR [rbp+32],eax
mov eax,DWORD PTR [rdx+rdi]
mov DWORD PTR [rbp+48],eax
add rdx,4 ; advance matrix B
add rbp,4 ; advance padded buffer destination
CopyRemainingCountNLessThan4K4:
test r9b,2 ; (CountN & 2) != 0?
jz CopyRemainingCountNLessThan2K4
movzx eax,WORD PTR [rdx]
mov WORD PTR [rbp],ax
movzx eax,WORD PTR [rdx+r8]
mov WORD PTR [rbp+16],ax
movzx eax,WORD PTR [rdx+r8*2]
mov WORD PTR [rbp+32],ax
movzx eax,WORD PTR [rdx+rdi]
mov WORD PTR [rbp+48],ax
add rdx,2 ; advance matrix B
add rbp,2 ; advance padded buffer destination
CopyRemainingCountNLessThan2K4:
test r9b,1 ; (CountN & 1) != 0?
jz ProcessPaddedMatrixBData
movzx eax,BYTE PTR [rdx]
mov BYTE PTR [rbp],al
movzx eax,BYTE PTR [rdx+r8]
mov BYTE PTR [rbp+16],al
movzx eax,BYTE PTR [rdx+r8*2]
mov BYTE PTR [rbp+32],al
movzx eax,BYTE PTR [rdx+rdi]
mov BYTE PTR [rbp+48],al
ProcessPaddedMatrixBData:
vmovdqu xmm2,XMMWORD PTR GemmU8S8CopyPackBFrame.PaddedMatrixBData[rsp]
vmovdqu xmm3,XMMWORD PTR GemmU8S8CopyPackBFrame.PaddedMatrixBData[rsp+16]
vmovdqu xmm4,XMMWORD PTR GemmU8S8CopyPackBFrame.PaddedMatrixBData[rsp+32]
vmovdqu xmm5,XMMWORD PTR GemmU8S8CopyPackBFrame.PaddedMatrixBData[rsp+48]
vpunpcklbw xmm6,xmm2,xmm3 ; interleave row data
vpunpckhbw xmm3,xmm2,xmm3
vpunpcklbw xmm2,xmm4,xmm5
vpunpckhbw xmm5,xmm4,xmm5
vpunpcklwd xmm4,xmm6,xmm2
vpunpckhwd xmm6,xmm6,xmm2
vpunpcklwd xmm2,xmm3,xmm5
vpunpckhwd xmm3,xmm3,xmm5
vinserti128 ymm4,ymm4,xmm6,1
vinserti128 ymm2,ymm2,xmm3,1
vpxor ymm4,ymm4,ymm9 ; optionally adjust unsigned data
vpxor ymm2,ymm2,ymm9
vmovdqu YMMWORD PTR [rcx],ymm4 ; store interleaved rows
vmovdqu YMMWORD PTR [rcx+32],ymm2
vpmaddubsw ymm4,ymm8,ymm4 ; horizontal byte+byte=word per row
vpaddw ymm0,ymm0,ymm4 ; add words to row accumulators
vpmaddubsw ymm2,ymm8,ymm2
vpaddw ymm1,ymm1,ymm2
lea rsi,[rsi+r8*4] ; advance next matrix B by 4 rows
add rcx,64 ; advance matrix D by 64 bytes
sub r10,4 ; subtract rows remaining
jae ProcessNextRowLoopNUnaligned
ProcessRemainingRowsNUnaligned:
add r10,4
jz ReduceColumnSumVectorNUnaligned
;
; Process the less than 4 remaining rows where the row has less than 16 columns.
;
.errnz GemmU8S8CopyPackBFrame.PaddedMatrixBData
mov rbp,rsp ; GemmU8S8CopyPackBFrame.PaddedMatrixBData
vmovdqu YMMWORD PTR [rbp],ymm9
vmovdqu YMMWORD PTR [rbp+32],ymm9
CopyUnalignedRowLoop:
lea rdi,[rbp+16] ; advance next padded buffer by 16 bytes
mov rdx,rsi
test r9b,8 ; (CountN & 8) != 0?
jz CopyRemainingCountNLessThan8KSmall
mov rax,QWORD PTR [rdx]
mov QWORD PTR [rbp],rax
add rdx,8 ; advance matrix B
add rbp,8 ; advance padded buffer destination
CopyRemainingCountNLessThan8KSmall:
test r9b,4 ; (CountN & 4) != 0?
jz CopyRemainingCountNLessThan4KSmall
mov eax,DWORD PTR [rdx]
mov DWORD PTR [rbp],eax
add rdx,4 ; advance matrix B
add rbp,4 ; advance padded buffer destination
CopyRemainingCountNLessThan4KSmall:
test r9b,2 ; (CountN & 2) != 0?
jz CopyRemainingCountNLessThan2KSmall
movzx eax,WORD PTR [rdx]
mov WORD PTR [rbp],ax
add rdx,2 ; advance matrix B
add rbp,2 ; advance padded buffer destination
CopyRemainingCountNLessThan2KSmall:
test r9b,1 ; (CountN & 1) != 0?
jz DoneCopyRemainingCountNKSmall
movzx eax,BYTE PTR [rdx]
mov BYTE PTR [rbp],al
DoneCopyRemainingCountNKSmall:
dec r10
jz ProcessPaddedMatrixBData
add rsi,r8 ; advance next matrix B by 1 row
mov rbp,rdi
jmp CopyUnalignedRowLoop
ReduceColumnSumVectorNUnaligned:
vpmaddwd ymm0,ymm0,ymm7 ; multiply by offset and reduce
vpmaddwd ymm1,ymm1,ymm7 ; multiply by offset and reduce
vmovdqu YMMWORD PTR [r11],ymm0
vmovdqu YMMWORD PTR [r11+32],ymm1
jmp ExitRoutine
NESTED_END MlasGemmU8S8CopyPackBAvx2, _TEXT
;
; Macro Description:
;
; This macro generates code to multiply and accumulator a single row of the
; output block.
;
; Arguments:
;
; ColumnCount - Supplies the number of columns to produce.
;
; Vec1Reg - Supplies the high block accumulator register (when ColumnCount
; is 16).
;
; Vec2Reg - Supplies the low block accumulator register.
;
; Implicit Arguments:
;
; ymm0 - Supplies the first vector loaded from matrix B.
;
; ymm1 - Supplies the second vector loaded from matrix B (when ColumnCount
; is 16).
;
; ymm2 - Supplies the broadcast value loaded from matrix A.
;
; ymm12 - Supplies a 256-bit with the broadcasted word value 0x0001.
;
MultiplyAccumulateRow MACRO ColumnCount, Vec1Reg, Vec2Reg
vpmaddubsw ymm3,ymm2,ymm0
vpmaddwd ymm3,ymm3,ymm12
IF ColumnCount EQ 16
vpaddd Vec1Reg,Vec1Reg,ymm3
vpmaddubsw ymm2,ymm2,ymm1
vpmaddwd ymm2,ymm2,ymm12
vpaddd Vec2Reg,Vec2Reg,ymm2
ELSE
vpaddd Vec2Reg,Vec2Reg,ymm3
ENDIF
ENDM
;
; Macro Description:
;
; This macro generates code to multiply and accumulate each row of the output
; block.
;
; Arguments:
;
; ColumnCount - Supplies the number of columns to produce.
;
; RowCount - Supplies the number of rows to produce.
;
; VectorOffset - Supplies the byte offset from matrix B to fetch elements.
;
; BroadcastOffset - Supplies the byte offset from matrix A to fetch elements.
;
; Implicit Arguments:
;
; rbx - Supplies the address into the matrix A data plus 3 rows.
;
; rcx - Supplies the address into the matrix A data.
;
; rdx - Supplies the address into the matrix B data.
;
; r9 - Supplies the length in bytes of a row from matrix A.
;
; ymm4-ymm11 - Supplies the block accumulators.
;
; ymm12 - Supplies a 256-bit with the broadcasted word value 0x0001.
;
ComputeBlock MACRO ColumnCount, RowCount, VectorOffset, BroadcastOffset
IF RowCount EQ 1
vpbroadcastd ymm2,DWORD PTR [rcx+BroadcastOffset]
vpmaddubsw ymm3,ymm2,YMMWORD PTR [rdx+VectorOffset]
vpmaddwd ymm3,ymm3,ymm12
IF ColumnCount EQ 16
vpaddd ymm4,ymm4,ymm3
vpmaddubsw ymm2,ymm2,YMMWORD PTR [rdx+VectorOffset+32]
vpmaddwd ymm2,ymm2,ymm12
vpaddd ymm5,ymm5,ymm2
ELSE
vpaddd ymm5,ymm5,ymm3
ENDIF
ELSE
vmovdqu ymm0,YMMWORD PTR [rdx+VectorOffset]
EmitIfCountGE ColumnCount, 16, <vmovdqu ymm1,YMMWORD PTR [rdx+VectorOffset+32]>
EmitIfCountGE RowCount, 1, <vpbroadcastd ymm2,DWORD PTR [rcx+BroadcastOffset]>
EmitIfCountGE RowCount, 1, <MultiplyAccumulateRow ColumnCount, ymm4, ymm5>
EmitIfCountGE RowCount, 2, <vpbroadcastd ymm2,DWORD PTR [rcx+r9+BroadcastOffset]>
EmitIfCountGE RowCount, 2, <MultiplyAccumulateRow ColumnCount, ymm6, ymm7>
EmitIfCountGE RowCount, 3, <vpbroadcastd ymm2,DWORD PTR [rcx+r9*2+BroadcastOffset]>
EmitIfCountGE RowCount, 3, <MultiplyAccumulateRow ColumnCount, ymm8, ymm9>
EmitIfCountGE RowCount, 4, <vpbroadcastd ymm2,DWORD PTR [rbx+BroadcastOffset]>
EmitIfCountGE RowCount, 4, <MultiplyAccumulateRow ColumnCount, ymm10, ymm11>
ENDIF
ENDM
;
; Macro Description:
;
; This macro generates code to execute the block compute macro multiple
; times and advancing the matrix A and matrix B data pointers.
;
; Arguments:
;
; ColumnCount - Supplies the number of columns to produce.
;
; RowCount - Supplies the number of rows to produce.
;
; Implicit Arguments:
;
; rbx - Supplies the address into the matrix A data plus 3 rows.
;
; rcx - Supplies the address into the matrix A data.
;
; rdx - Supplies the address into the matrix B data.
;
; r9 - Supplies the length in bytes of a row from matrix A.
;
; ymm4-ymm11 - Supplies the block accumulators.
;
ComputeBlockLoop MACRO ColumnCount, RowCount
LOCAL ComputeBlockBy1Loop
mov rsi,r9 ; reload row length remaining
ComputeBlockBy1Loop:
ComputeBlock ColumnCount, RowCount, 0, 0
add rcx,4 ; advance matrix A by 1 quad
IF RowCount GT 3
add rbx,4 ; advance matrix A plus 3 rows by 1 quad
ENDIF
add rdx,64 ; advance matrix B
sub rsi,4
jnz ComputeBlockBy1Loop
ENDM
;++
;
; Routine Description:
;
; This routine is an inner kernel to compute matrix multiplication for a
; set of rows.
;
; Arguments:
;
; A (rcx) - Supplies the address of matrix A. The matrix data has been packed
; using MlasGemmU8S8CopyPackAAvx2.
;
; B (rdx) - Supplies the address of matrix B. The matrix data has been packed
; using MlasGemmU8S8CopyPackBAvx2.
;
; C (r8) - Supplies the address of matrix C.
;
; QuadCountK (r9) - Supplies the number of quad columns from matrix A and the
; number of quad rows from matrix B to iterate over.
;
; CountM - Supplies the maximum number of rows that can be processed for
; matrix A and matrix C. The actual number of rows handled for this
; invocation depends on the kernel implementation.
;
; CountN - Supplies the number of columns from matrix B and matrix C to iterate
; over.
;
; ldc - Supplies the first dimension of matrix C.
;
; RowSumVector - Supplies the sum of each row from matrix A multiplied by the
; zero point offset of matrix B. These values are accumulated into every
; row of matrix C.
;
; ColumnSumVector - Supplies the sum of each column from matrix B multiplied
; by the zero point offset of matrix A. These values are accumulated into
; every column of matrix C.
;
; DepthValue - Supplies the value CountK multiplied by the zero point offset
; of matrix A multplied by the zero point offset of matrix B. This value is
; accumulated into every element of matrix C.
;
; ZeroMode - Supplies true if the output matrix must be zero initialized,
; else false if the output matrix is accumulated into.
;
; Return Value:
;
; Returns the number of rows handled.
;
;--
NESTED_ENTRY MlasGemmU8S8KernelAvx2, _TEXT
rex_push_reg rbp
push_reg rbx
push_reg rsi
push_reg rdi
push_reg r12
push_reg r13
alloc_stack (GemmU8X8KernelFrame.SavedR13)
save_xmm128 xmm6,GemmU8X8KernelFrame.SavedXmm6
save_xmm128 xmm7,GemmU8X8KernelFrame.SavedXmm7
save_xmm128 xmm8,GemmU8X8KernelFrame.SavedXmm8
save_xmm128 xmm9,GemmU8X8KernelFrame.SavedXmm9
save_xmm128 xmm10,GemmU8X8KernelFrame.SavedXmm10
save_xmm128 xmm11,GemmU8X8KernelFrame.SavedXmm11
save_xmm128 xmm12,GemmU8X8KernelFrame.SavedXmm12
END_PROLOGUE
mov rdi,rcx
mov rbp,GemmU8X8KernelFrame.CountN[rsp]
mov rax,GemmU8X8KernelFrame.ldc[rsp]
shl rax,2 ; convert ldc to bytes
shl r9,2 ; convert to row length
movzx r10,BYTE PTR GemmU8X8KernelFrame.ZeroMode[rsp]
mov r11,GemmU8X8KernelFrame.CountM[rsp]
mov r12,GemmU8X8KernelFrame.RowSumVector[rsp]
mov r13,GemmU8X8KernelFrame.ColumnSumVector[rsp]
vpcmpeqw ymm12,ymm12,ymm12 ; generate 256-bit word vector [0xFFFF]
vpsrlw ymm12,ymm12,15 ; generate 256-bit word vector [0x0001]
;
; Process CountM rows of the matrices.
;
cmp r11,3
ja ProcessCountM4
je ProcessCountM3
cmp r11,1
je ProcessCountM1
ProcessCountM2:
ProcessCountM 2
ProcessCountM4:
mov r11d,4 ; return 4 rows handled
ProcessCountM 4, Fallthrough
;
; Restore non-volatile registers and return.
;
ExitKernel:
mov eax,r11d
vzeroupper
movaps xmm6,GemmU8X8KernelFrame.SavedXmm6[rsp]
movaps xmm7,GemmU8X8KernelFrame.SavedXmm7[rsp]
movaps xmm8,GemmU8X8KernelFrame.SavedXmm8[rsp]
movaps xmm9,GemmU8X8KernelFrame.SavedXmm9[rsp]
movaps xmm10,GemmU8X8KernelFrame.SavedXmm10[rsp]
movaps xmm11,GemmU8X8KernelFrame.SavedXmm11[rsp]
movaps xmm12,GemmU8X8KernelFrame.SavedXmm12[rsp]
add rsp,(GemmU8X8KernelFrame.SavedR13)
BEGIN_EPILOGUE
pop r13
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret
ProcessCountM1:
ProcessCountM 1
ProcessCountM3:
ProcessCountM 3
NESTED_END MlasGemmU8S8KernelAvx2, _TEXT
END
|
; A033339: a(n) = floor(19/n).
; 19,9,6,4,3,3,2,2,2,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
add $0,1
mov $1,19
div $1,$0
mov $0,$1
|
; A306237: a(n) = primorial prime(n)#/prime(n - 1).
; Submitted by Jamie Morken(s1)
; 3,10,42,330,2730,39270,570570,11741730,281291010,6915878970,239378649510,8222980095330,319091739796830,14299762385778870,693386350578511590,36278497172720993190,1987938667108592728530,128824943460332246817690,8327475076517894939812170,573657473228859495079173570,44077325580009217916425815810,3380563489737669004501569848010,286370384293319888803018525317570,25905258021859757581495529745300630,2400642931530900627835704297737189310,237473500286388397749569521175170875210
mov $2,$0
add $0,1
seq $0,40 ; The prime numbers.
seq $2,2110 ; Primorial numbers (first definition): product of first n primes. Sometimes written prime(n)#.
mul $0,$2
|
#include "stdafx.h"
#include "Singleton.h"
|
#ifndef LOCIC_SEMANTICANALYSIS_REF_HPP
#define LOCIC_SEMANTICANALYSIS_REF_HPP
#include <locic/SemanticAnalysis/Context.hpp>
namespace locic {
namespace SemanticAnalysis {
size_t getRefCount(const AST::Type* type);
const AST::Type* getLastRefType(const AST::Type* type);
const AST::Type* getSingleDerefType(const AST::Type* type);
const AST::Type* getDerefType(const AST::Type* type);
AST::Value derefOne(AST::Value value);
AST::Value derefValue(AST::Value value);
AST::Value derefAll(AST::Value value);
AST::Value createTypeRef(Context& context, const AST::Type* targetType);
const AST::Type* createReferenceType(Context& context, const AST::Type* varType);
AST::Value bindReference(Context& context, AST::Value value);
// Apply dereference or bind enough times to get the target level
// of indirection.
AST::Value derefOrBindValue(Context& context, AST::Value value,
size_t targetRefCount=1);
AST::Value createSelfRef(Context& context, const AST::Type* selfType);
AST::Value createLocalVarRef(Context& context, const AST::Var& var);
AST::Value createMemberVarRef(Context& context, AST::Value object, const AST::Var& var,
bool isInternalAccess);
}
}
#endif
|
; A342413: a(n) = gcd(phi(n), A003415(n)), where A003415(n) is the arithmetic derivative of n, and phi is Euler totient function.
; Submitted by Simon Strandgaard
; 1,1,1,2,1,1,1,4,6,1,1,4,1,3,8,8,1,3,1,8,2,1,1,4,10,3,9,4,1,1,1,16,2,1,12,12,1,3,8,4,1,1,1,4,3,1,1,16,14,5,4,8,1,9,8,4,2,1,1,4,1,3,3,32,6,1,1,8,2,1,1,12,1,3,5,4,6,1,1,16,54,1,1,4,2,3,8,20,1,3,4,4,2,1,24,16,1,7,15,20
mov $1,$0
seq $0,10 ; Euler totient function phi(n): count numbers <= n and prime to n.
add $1,1
seq $1,3415 ; a(n) = n' = arithmetic derivative of n: a(0) = a(1) = 0, a(prime) = 1, a(mn) = m*a(n) + n*a(m).
gcd $0,$1
|
// -----------------------------------------------------------------------------------------
// <copyright file="cloud_blob.cpp" company="Microsoft">
// Copyright 2013 Microsoft Corporation
//
// 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.
// </copyright>
// -----------------------------------------------------------------------------------------
#include "stdafx.h"
#include <condition_variable>
#include "was/blob.h"
#include "was/error_code_strings.h"
#include "wascore/protocol.h"
#include "wascore/resources.h"
#include "wascore/blobstreams.h"
#include "wascore/util.h"
#include "wascore/async_semaphore.h"
namespace azure { namespace storage {
cloud_blob::cloud_blob(storage_uri uri)
: m_uri(std::move(uri)), m_metadata(std::make_shared<cloud_metadata>()), m_properties(std::make_shared<cloud_blob_properties>()),
m_copy_state(std::make_shared<azure::storage::copy_state>())
{
init(utility::string_t(), storage_credentials());
}
cloud_blob::cloud_blob(storage_uri uri, storage_credentials credentials)
: m_uri(std::move(uri)), m_metadata(std::make_shared<cloud_metadata>()), m_properties(std::make_shared<cloud_blob_properties>()),
m_copy_state(std::make_shared<azure::storage::copy_state>())
{
init(utility::string_t(), std::move(credentials));
}
cloud_blob::cloud_blob(storage_uri uri, utility::string_t snapshot_time, storage_credentials credentials)
: m_uri(std::move(uri)), m_metadata(std::make_shared<cloud_metadata>()), m_properties(std::make_shared<cloud_blob_properties>()),
m_copy_state(std::make_shared<azure::storage::copy_state>())
{
init(std::move(snapshot_time), std::move(credentials));
}
cloud_blob::cloud_blob(utility::string_t name, utility::string_t snapshot_time, cloud_blob_container container)
: m_name(std::move(name)), m_snapshot_time(std::move(snapshot_time)), m_container(std::move(container)), m_uri(core::append_path_to_uri(m_container.uri(), m_name)),
m_metadata(std::make_shared<cloud_metadata>()), m_properties(std::make_shared<cloud_blob_properties>()),
m_copy_state(std::make_shared<azure::storage::copy_state>())
{
}
cloud_blob::cloud_blob(utility::string_t name, utility::string_t snapshot_time, cloud_blob_container container, cloud_blob_properties properties, cloud_metadata metadata, azure::storage::copy_state copy_state)
: m_name(std::move(name)), m_snapshot_time(std::move(snapshot_time)), m_container(std::move(container)), m_uri(core::append_path_to_uri(m_container.uri(), m_name)),
m_metadata(std::make_shared<cloud_metadata>(std::move(metadata))), m_properties(std::make_shared<cloud_blob_properties>(std::move(properties))),
m_copy_state(std::make_shared<azure::storage::copy_state>(std::move(copy_state)))
{
}
void cloud_blob::init(utility::string_t snapshot_time, storage_credentials credentials)
{
m_snapshot_time = std::move(snapshot_time);
m_uri = core::verify_blob_uri(m_uri, credentials, m_snapshot_time);
utility::string_t container_name;
if (!core::parse_blob_uri(m_uri, container_name, m_name))
{
throw std::invalid_argument("uri");
}
m_container = cloud_blob_container(std::move(container_name), cloud_blob_client(core::get_service_client_uri(m_uri), std::move(credentials)));
}
web::http::uri add_snapshot_to_uri(const web::http::uri& uri, const utility::string_t& snapshot_time)
{
if (uri.is_empty() || snapshot_time.empty())
{
return uri;
}
web::http::uri_builder builder(uri);
builder.append_query(core::make_query_parameter(protocol::uri_query_snapshot, snapshot_time));
return builder.to_uri();
}
storage_uri cloud_blob::snapshot_qualified_uri() const
{
return storage_uri(add_snapshot_to_uri(m_uri.primary_uri(), m_snapshot_time), add_snapshot_to_uri(m_uri.secondary_uri(), m_snapshot_time));
}
cloud_blob_directory cloud_blob::get_parent_reference() const
{
utility::string_t parent_name(core::get_parent_name(m_name, m_container.service_client().directory_delimiter()));
if (parent_name.empty())
{
return cloud_blob_directory();
}
else
{
return cloud_blob_directory(parent_name, m_container);
}
}
utility::string_t cloud_blob::get_shared_access_signature(const blob_shared_access_policy& policy, const utility::string_t& stored_policy_identifier, const cloud_blob_shared_access_headers& headers) const
{
if (!service_client().credentials().is_shared_key())
{
throw std::logic_error(protocol::error_sas_missing_credentials);
}
// since 2015-02-21, canonicalized resource is changed from "/account/container/name" to "/blob/account/container/name"
utility::string_t resource_str;
resource_str.reserve(service_client().credentials().account_name().size() + container().name().size() + name().size() + 8);
resource_str.append(_XPLATSTR("/"));
resource_str.append(protocol::service_blob);
resource_str.append(_XPLATSTR("/"));
resource_str.append(service_client().credentials().account_name());
resource_str.append(_XPLATSTR("/"));
resource_str.append(container().name());
resource_str.append(_XPLATSTR("/"));
resource_str.append(name());
return protocol::get_blob_sas_token(stored_policy_identifier, policy, headers, _XPLATSTR("b"), resource_str, service_client().credentials());
}
pplx::task<concurrency::streams::istream> cloud_blob::open_read_async(const access_condition& condition, const blob_request_options& options, operation_context context)
{
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), type(), false);
auto instance = std::make_shared<cloud_blob>(*this);
return instance->download_attributes_async(condition, modified_options, context).then([instance, condition, modified_options, context] () -> concurrency::streams::istream
{
auto modified_condition = azure::storage::access_condition::generate_if_match_condition(instance->properties().etag());
modified_condition.set_lease_id(condition.lease_id());
return core::cloud_blob_istreambuf(instance, modified_condition, modified_options, context).create_istream();
});
}
pplx::task<void> cloud_blob::download_attributes_async(const access_condition& condition, const blob_request_options& options, operation_context context)
{
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), type());
auto properties = m_properties;
auto metadata = m_metadata;
auto copy_state = m_copy_state;
auto command = std::make_shared<core::storage_command<void>>(uri());
command->set_build_request(std::bind(protocol::get_blob_properties, snapshot_time(), condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_location_mode(core::command_location_mode::primary_or_secondary);
command->set_preprocess_response([properties, metadata, copy_state] (const web::http::http_response& response, const request_result& result, operation_context context)
{
protocol::preprocess_response_void(response, result, context);
properties->update_all(protocol::blob_response_parsers::parse_blob_properties(response));
*metadata = protocol::parse_metadata(response);
*copy_state = protocol::response_parsers::parse_copy_state(response);
});
return core::executor<void>::execute_async(command, modified_options, context);
}
pplx::task<void> cloud_blob::upload_metadata_async(const access_condition& condition, const blob_request_options& options, operation_context context)
{
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), type());
auto properties = m_properties;
auto command = std::make_shared<core::storage_command<void>>(uri());
command->set_build_request(std::bind(protocol::set_blob_metadata, metadata(), condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response([properties] (const web::http::http_response& response, const request_result& result, operation_context context)
{
protocol::preprocess_response_void(response, result, context);
properties->update_etag_and_last_modified(protocol::blob_response_parsers::parse_blob_properties(response));
});
return core::executor<void>::execute_async(command, modified_options, context);
}
pplx::task<void> cloud_blob::upload_properties_async(const access_condition& condition, const blob_request_options& options, operation_context context)
{
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto command = std::make_shared<core::storage_command<void>>(uri());
command->set_build_request(std::bind(protocol::set_blob_properties, *properties, metadata(), condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response([properties] (const web::http::http_response& response, const request_result& result, operation_context context)
{
protocol::preprocess_response_void(response, result, context);
auto parsed_properties = protocol::blob_response_parsers::parse_blob_properties(response);
properties->update_etag_and_last_modified(parsed_properties);
properties->update_page_blob_sequence_number(parsed_properties);
});
return core::executor<void>::execute_async(command, modified_options, context);
}
pplx::task<void> cloud_blob::delete_blob_async(delete_snapshots_option snapshots_option, const access_condition& condition, const blob_request_options& options, operation_context context)
{
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto command = std::make_shared<core::storage_command<void>>(uri());
command->set_build_request(std::bind(protocol::delete_blob, snapshots_option, snapshot_time(), condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
auto properties = m_properties;
command->set_preprocess_response([properties](const web::http::http_response& response, const request_result& result, operation_context context)
{
protocol::preprocess_response_void(response, result, context);
properties->initialization();
});
return core::executor<void>::execute_async(command, modified_options, context);
}
pplx::task<bool> cloud_blob::delete_blob_if_exists_async(delete_snapshots_option snapshots_option, const access_condition& condition, const blob_request_options& options, operation_context context)
{
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto instance = std::make_shared<cloud_blob>(*this);
return exists_async(true, modified_options, context).then([instance, snapshots_option, condition, modified_options, context] (bool exists_result) -> pplx::task<bool>
{
if (exists_result)
{
return instance->delete_blob_async(snapshots_option, condition, modified_options, context).then([] (pplx::task<void> delete_task) -> bool
{
try
{
delete_task.wait();
return true;
}
catch (const storage_exception& e)
{
const azure::storage::request_result& result = e.result();
if (result.is_response_available() &&
(result.http_status_code() == web::http::status_codes::NotFound) &&
(result.extended_error().code() == protocol::error_code_blob_not_found))
{
return false;
}
else
{
throw;
}
}
});
}
else
{
return pplx::task_from_result(false);
}
});
}
pplx::task<utility::string_t> cloud_blob::acquire_lease_async(const lease_time& duration, const utility::string_t& proposed_lease_id, const access_condition& condition, const blob_request_options& options, operation_context context) const
{
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto command = std::make_shared<core::storage_command<utility::string_t>>(uri());
command->set_build_request(std::bind(protocol::lease_blob, protocol::header_value_lease_acquire, proposed_lease_id, duration, lease_break_period(), condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response([properties] (const web::http::http_response& response, const request_result& result, operation_context context) -> utility::string_t
{
protocol::preprocess_response_void(response, result, context);
properties->update_etag_and_last_modified(protocol::blob_response_parsers::parse_blob_properties(response));
return protocol::parse_lease_id(response);
});
return core::executor<utility::string_t>::execute_async(command, modified_options, context);
}
pplx::task<void> cloud_blob::renew_lease_async(const access_condition& condition, const blob_request_options& options, operation_context context) const
{
if (condition.lease_id().empty())
{
throw std::invalid_argument("condition");
}
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto command = std::make_shared<core::storage_command<void>>(uri());
command->set_build_request(std::bind(protocol::lease_blob, protocol::header_value_lease_renew, utility::string_t(), lease_time(), lease_break_period(), condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response([properties] (const web::http::http_response& response, const request_result& result, operation_context context)
{
protocol::preprocess_response_void(response, result, context);
properties->update_etag_and_last_modified(protocol::blob_response_parsers::parse_blob_properties(response));
});
return core::executor<void>::execute_async(command, modified_options, context);
}
pplx::task<utility::string_t> cloud_blob::change_lease_async(const utility::string_t& proposed_lease_id, const access_condition& condition, const blob_request_options& options, operation_context context) const
{
if (condition.lease_id().empty())
{
throw std::invalid_argument("condition");
}
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto command = std::make_shared<core::storage_command<utility::string_t>>(uri());
command->set_build_request(std::bind(protocol::lease_blob, protocol::header_value_lease_change, proposed_lease_id, lease_time(), lease_break_period(), condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response([properties] (const web::http::http_response& response, const request_result& result, operation_context context) -> utility::string_t
{
protocol::preprocess_response_void(response, result, context);
properties->update_etag_and_last_modified(protocol::blob_response_parsers::parse_blob_properties(response));
return protocol::parse_lease_id(response);
});
return core::executor<utility::string_t>::execute_async(command, modified_options, context);
}
pplx::task<void> cloud_blob::release_lease_async(const access_condition& condition, const blob_request_options& options, operation_context context) const
{
if (condition.lease_id().empty())
{
throw std::invalid_argument("condition");
}
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto command = std::make_shared<core::storage_command<void>>(uri());
command->set_build_request(std::bind(protocol::lease_blob, protocol::header_value_lease_release, utility::string_t(), lease_time(), lease_break_period(), condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response([properties] (const web::http::http_response& response, const request_result& result, operation_context context)
{
protocol::preprocess_response_void(response, result, context);
properties->update_etag_and_last_modified(protocol::blob_response_parsers::parse_blob_properties(response));
});
return core::executor<void>::execute_async(command, modified_options, context);
}
pplx::task<std::chrono::seconds> cloud_blob::break_lease_async(const lease_break_period& break_period, const access_condition& condition, const blob_request_options& options, operation_context context) const
{
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto command = std::make_shared<core::storage_command<std::chrono::seconds>>(uri());
command->set_build_request(std::bind(protocol::lease_blob, protocol::header_value_lease_break, utility::string_t(), lease_time(), break_period, condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response([properties] (const web::http::http_response& response, const request_result& result, operation_context context) -> std::chrono::seconds
{
protocol::preprocess_response_void(response, result, context);
properties->update_etag_and_last_modified(protocol::blob_response_parsers::parse_blob_properties(response));
return protocol::parse_lease_time(response);
});
return core::executor<std::chrono::seconds>::execute_async(command, modified_options, context);
}
struct blob_download_info
{
bool m_are_properties_populated;
utility::size64_t m_total_written_to_destination_stream;
utility::size64_t m_response_length;
utility::string_t m_response_md5;
utility::string_t m_locked_etag;
bool m_reset_target;
concurrency::streams::ostream::pos_type m_target_offset;
};
pplx::task<void> cloud_blob::download_single_range_to_stream_async(concurrency::streams::ostream target, utility::size64_t offset, utility::size64_t length, const access_condition& condition, const blob_request_options& options, operation_context context, bool update_properties)
{
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto metadata = m_metadata;
auto copy_state = m_copy_state;
const utility::string_t& current_snapshot_time = snapshot_time();
std::shared_ptr<blob_download_info> download_info = std::make_shared<blob_download_info>();
download_info->m_are_properties_populated = false;
download_info->m_total_written_to_destination_stream = 0;
download_info->m_response_length = std::numeric_limits<utility::size64_t>::max();
download_info->m_reset_target = false;
download_info->m_target_offset = target.can_seek() ? target.tell() : static_cast<Concurrency::streams::basic_ostream<unsigned char>::pos_type>(0);
std::shared_ptr<core::storage_command<void>> command = std::make_shared<core::storage_command<void>>(uri());
std::weak_ptr<core::storage_command<void>> weak_command(command);
command->set_build_request([offset, length, modified_options, condition, current_snapshot_time, download_info](web::http::uri_builder uri_builder, const std::chrono::seconds& timeout, operation_context context) -> web::http::http_request
{
utility::size64_t current_offset = offset;
utility::size64_t current_length = length;
if (download_info->m_total_written_to_destination_stream > 0)
{
if (offset == std::numeric_limits<utility::size64_t>::max())
{
current_offset = 0;
}
current_offset += download_info->m_total_written_to_destination_stream;
if (length > 0)
{
current_length -= download_info->m_total_written_to_destination_stream;
if (current_length <= 0)
{
// The entire blob has already been downloaded
throw std::invalid_argument("offset");
}
}
}
access_condition current_condition;
if (download_info->m_are_properties_populated && !download_info->m_locked_etag.empty())
{
current_condition.set_if_match_etag(download_info->m_locked_etag);
if (!condition.lease_id().empty())
{
current_condition.set_lease_id(condition.lease_id());
}
}
else
{
current_condition = condition;
}
return protocol::get_blob(current_offset, current_length, modified_options.use_transactional_md5() && !download_info->m_are_properties_populated, current_snapshot_time, current_condition, uri_builder, timeout, context);
});
command->set_authentication_handler(service_client().authentication_handler());
command->set_location_mode(core::command_location_mode::primary_or_secondary);
command->set_destination_stream(target);
command->set_calculate_response_body_md5(!modified_options.disable_content_md5_validation());
command->set_recover_request([target, download_info](utility::size64_t bytes_written_to_destination_stream, operation_context context) -> bool
{
if (download_info->m_reset_target)
{
download_info->m_total_written_to_destination_stream = 0;
if (bytes_written_to_destination_stream > 0)
{
if (!target.can_seek())
{
return false;
}
target.seek(download_info->m_target_offset);
}
download_info->m_reset_target = false;
}
else
{
download_info->m_total_written_to_destination_stream += bytes_written_to_destination_stream;
}
return target.is_open();
});
command->set_preprocess_response([weak_command, offset, modified_options, properties, metadata, copy_state, download_info, update_properties](const web::http::http_response& response, const request_result& result, operation_context context)
{
std::shared_ptr<core::storage_command<void>> command(weak_command);
try
{
protocol::preprocess_response_void(response, result, context);
}
catch (...)
{
// In case any error happens, error information contained in response body might
// have been written into the destination stream. So need to reset target to make
// sure the destination stream doesn't contain unexpected data since a retry might
// be needed.
download_info->m_reset_target = true;
download_info->m_are_properties_populated = false;
command->set_location_mode(core::command_location_mode::primary_or_secondary);
throw;
}
if (!download_info->m_are_properties_populated)
{
if (update_properties == true)
{
properties->update_all(protocol::blob_response_parsers::parse_blob_properties(response));
*metadata = protocol::parse_metadata(response);
*copy_state = protocol::response_parsers::parse_copy_state(response);
}
download_info->m_response_length = result.content_length();
download_info->m_response_md5 = result.content_md5();
if (modified_options.use_transactional_md5() && !modified_options.disable_content_md5_validation() && download_info->m_response_md5.empty())
{
throw storage_exception(protocol::error_missing_md5);
}
// Lock to the current storage location when resuming a failed download. This is locked
// early before the retry policy has the opportunity to change the storage location.
command->set_location_mode(core::command_location_mode::primary_or_secondary, result.target_location());
download_info->m_are_properties_populated = true;
}
});
command->set_postprocess_response([weak_command, download_info](const web::http::http_response&, const request_result&, const core::ostream_descriptor& descriptor, operation_context context) -> pplx::task<void>
{
std::shared_ptr<core::storage_command<void>> command(weak_command);
// Start the download over from the beginning if a retry is needed again because the last
// response was successfully downloaded and the MD5 hash has already been calculated
download_info->m_reset_target = true;
download_info->m_are_properties_populated = false;
command->set_location_mode(core::command_location_mode::primary_or_secondary);
if (!download_info->m_response_md5.empty() && !descriptor.content_md5().empty() && download_info->m_response_md5 != descriptor.content_md5())
{
throw storage_exception(protocol::error_md5_mismatch);
}
return pplx::task_from_result();
});
return core::executor<void>::execute_async(command, modified_options, context);
}
pplx::task<void> cloud_blob::download_range_to_stream_async(concurrency::streams::ostream target, utility::size64_t offset, utility::size64_t length, const access_condition& condition, const blob_request_options& options, operation_context context)
{
if (options.parallelism_factor() > 1)
{
auto instance = std::make_shared<cloud_blob>(*this);
// if download a whole blob, enable download strategy(download 32MB first).
utility::size64_t single_blob_download_threshold(protocol::default_single_blob_download_threshold);
// If tranactional md5 validation is set, first range should be 4MB.
if (options.use_transactional_md5())
{
single_blob_download_threshold = protocol::default_single_block_download_threshold;
}
if (offset >= std::numeric_limits<utility::size64_t>::max())
{
if (length == 0)
{
offset = 0;
length = std::numeric_limits<utility::size64_t>::max();
}
else
{
throw std::invalid_argument("length");
}
}
// download first range.
// if 416 thrown, it's an empty blob. need to download attributes.
// otherwise, properties must be updated for further parallel download.
return instance->download_single_range_to_stream_async(target, offset, length < single_blob_download_threshold ? length : single_blob_download_threshold, condition, options, context, true).then([=](pplx::task<void> download_task)
{
try
{
download_task.wait();
}
catch (storage_exception &e)
{
// For empty blob, swallow the exception and update the attributes.
if (e.result().http_status_code() == web::http::status_codes::RangeNotSatisfiable
&& offset == 0)
{
return instance->download_attributes_async(condition, options, context);
}
else
{
throw;
}
}
// download the rest data in parallel.
utility::size64_t target_offset = offset;
utility::size64_t target_length = length;
if (target_length >= std::numeric_limits<utility::size64_t>::max())
{
target_length = instance->properties().size() - offset;
}
// Download completes in first range download.
if (target_length <= single_blob_download_threshold)
{
return pplx::task_from_result();
}
target_offset += single_blob_download_threshold;
target_length -= single_blob_download_threshold;
access_condition modified_condition(condition);
if (condition.if_match_etag().empty())
{
modified_condition.set_if_match_etag(instance->properties().etag());
}
return pplx::task_from_result().then([instance, target, target_offset, target_length, single_blob_download_threshold, modified_condition, options, context]()
{
auto semaphore = std::make_shared<core::async_semaphore>(options.parallelism_factor());
// lock to the target ostream
pplx::extensibility::reader_writer_lock_t mutex;
// limit the number of parallel writer(maximum number is options.parallelism_factor()) to write to target stream. prevent OOM.
pplx::details::atomic_long writer(0);
auto smallest_offset = std::make_shared<utility::size64_t>(target_offset);
auto condition_variable = std::make_shared<std::condition_variable>();
std::mutex condition_variable_mutex;
for (utility::size64_t current_offset = target_offset; current_offset < target_offset + target_length; current_offset += protocol::transactional_md5_block_size)
{
utility::size64_t current_length = protocol::transactional_md5_block_size;
if (current_offset + current_length > target_offset + target_length)
{
current_length = target_offset + target_length - current_offset;
}
semaphore->lock_async().then([instance, &mutex, semaphore, condition_variable, &condition_variable_mutex, &writer, target, smallest_offset, current_offset, current_length, modified_condition, options, context]()
{
concurrency::streams::container_buffer<std::vector<uint8_t>> buffer;
auto segment_ostream = buffer.create_ostream();
// if trasaction MD5 is enabled, it will be checked inside each download_single_range_to_stream_async.
instance->download_single_range_to_stream_async(segment_ostream, current_offset, current_length, modified_condition, options, context).then([buffer, segment_ostream, semaphore, condition_variable, &condition_variable_mutex, smallest_offset, current_offset, current_length, &mutex, target, &writer, options](pplx::task<void> download_task)
{
segment_ostream.close().then([download_task](pplx::task<void> close_task)
{
download_task.wait();
close_task.wait();
}).wait();
// status of current semaphore.
bool released = false;
// target stream is seekable, could write to target stream once the download finished.
if (target.can_seek())
{
pplx::extensibility::scoped_rw_lock_t guard(mutex);
target.streambuf().seekpos(current_offset, std::ios_base::out);
target.streambuf().putn_nocopy(buffer.collection().data(), buffer.collection().size()).wait();
*smallest_offset += protocol::transactional_md5_block_size;
released = true;
semaphore->unlock();
}
else
{
{
pplx::extensibility::scoped_rw_lock_t guard(mutex);
if (*smallest_offset == current_offset)
{
target.streambuf().putn_nocopy(buffer.collection().data(), buffer.collection().size()).wait();
*smallest_offset += protocol::transactional_md5_block_size;
condition_variable->notify_all();
released = true;
semaphore->unlock();
}
}
if (!released)
{
pplx::details::atomic_increment(writer);
if (writer < options.parallelism_factor())
{
released = true;
semaphore->unlock();
}
std::unique_lock<std::mutex> locker(condition_variable_mutex);
condition_variable->wait(locker, [smallest_offset, current_offset, &mutex]()
{
pplx::extensibility::scoped_rw_lock_t guard(mutex);
return *smallest_offset == current_offset;
});
{
pplx::extensibility::scoped_rw_lock_t guard(mutex);
if (*smallest_offset == current_offset)
{
target.streambuf().putn_nocopy(buffer.collection().data(), buffer.collection().size()).wait();
*smallest_offset += protocol::transactional_md5_block_size;
}
else if (*smallest_offset > current_offset)
{
throw std::runtime_error("Out of order in parallel downloading blob.");
}
}
condition_variable->notify_all();
pplx::details::atomic_decrement(writer);
if (!released)
{
semaphore->unlock();
}
}
}
});
});
}
semaphore->wait_all_async().wait();
std::unique_lock<std::mutex> locker(condition_variable_mutex);
condition_variable->wait(locker, [smallest_offset, &mutex, target_offset, target_length]()
{
pplx::extensibility::scoped_rw_lock_t guard(mutex);
return *smallest_offset >= target_offset + target_length;
});
});
});
}
else
{
return download_single_range_to_stream_async(target, offset, length, condition, options, context, true);
}
}
pplx::task<void> cloud_blob::download_to_file_async(const utility::string_t &path, const access_condition& condition, const blob_request_options& options, operation_context context)
{
auto instance = std::make_shared<cloud_blob>(*this);
return concurrency::streams::file_stream<uint8_t>::open_ostream(path).then([instance, condition, options, context] (concurrency::streams::ostream stream) -> pplx::task<void>
{
return instance->download_to_stream_async(stream, condition, options, context).then([stream] (pplx::task<void> upload_task) -> pplx::task<void>
{
return stream.close().then([upload_task]()
{
upload_task.wait();
});
});
});
}
pplx::task<bool> cloud_blob::exists_async(bool primary_only, const blob_request_options& options, operation_context context)
{
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto metadata = m_metadata;
auto copy_state = m_copy_state;
auto command = std::make_shared<core::storage_command<bool>>(uri());
command->set_build_request(std::bind(protocol::get_blob_properties, snapshot_time(), access_condition(), std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_location_mode(primary_only ? core::command_location_mode::primary_only : core::command_location_mode::primary_or_secondary);
command->set_preprocess_response([properties, metadata, copy_state] (const web::http::http_response& response, const request_result& result, operation_context context) -> bool
{
if (response.status_code() == web::http::status_codes::NotFound)
{
return false;
}
protocol::preprocess_response_void(response, result, context);
properties->update_all(protocol::blob_response_parsers::parse_blob_properties(response));
*metadata = protocol::parse_metadata(response);
*copy_state = protocol::response_parsers::parse_copy_state(response);
return true;
});
return core::executor<bool>::execute_async(command, modified_options, context);
}
pplx::task<utility::string_t> cloud_blob::start_copy_async(const web::http::uri& source, const access_condition& source_condition, const access_condition& destination_condition, const blob_request_options& options, operation_context context)
{
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto copy_state = m_copy_state;
auto command = std::make_shared<core::storage_command<utility::string_t>>(uri());
command->set_build_request(std::bind(protocol::copy_blob, source, source_condition, metadata(), destination_condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response([properties, copy_state] (const web::http::http_response& response, const request_result& result, operation_context context) -> utility::string_t
{
protocol::preprocess_response_void(response, result, context);
properties->update_etag_and_last_modified(protocol::blob_response_parsers::parse_blob_properties(response));
auto new_state = protocol::response_parsers::parse_copy_state(response);
*copy_state = new_state;
return new_state.copy_id();
});
return core::executor<utility::string_t>::execute_async(command, modified_options, context);
}
pplx::task<utility::string_t> cloud_blob::start_copy_async(const cloud_blob& source, const access_condition& source_condition, const access_condition& destination_condition, const blob_request_options& options, operation_context context)
{
web::http::uri raw_source_uri = source.snapshot_qualified_uri().primary_uri();
web::http::uri source_uri = source.service_client().credentials().transform_uri(raw_source_uri);
return start_copy_async(source_uri, source_condition, destination_condition, options, context);
}
pplx::task<utility::string_t> cloud_blob::start_copy_async(const cloud_file& source)
{
return start_copy_async(source, file_access_condition(), access_condition(), blob_request_options(), operation_context());
}
pplx::task<utility::string_t> cloud_blob::start_copy_async(const cloud_file& source, const file_access_condition& source_condition, const access_condition& destination_condition, const blob_request_options& options, operation_context context)
{
UNREFERENCED_PARAMETER(source_condition);
web::http::uri raw_source_uri = source.uri().primary_uri();
web::http::uri source_uri = source.service_client().credentials().transform_uri(raw_source_uri);
return start_copy_async(source_uri, access_condition(), destination_condition, options, context);
}
pplx::task<void> cloud_blob::abort_copy_async(const utility::string_t& copy_id, const access_condition& condition, const blob_request_options& options, operation_context context) const
{
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto command = std::make_shared<core::storage_command<void>>(uri());
command->set_build_request(std::bind(protocol::abort_copy_blob, copy_id, condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response(std::bind(protocol::preprocess_response_void, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
return core::executor<void>::execute_async(command, modified_options, context);
}
pplx::task<cloud_blob> cloud_blob::create_snapshot_async(cloud_metadata metadata, const access_condition& condition, const blob_request_options& options, operation_context context)
{
assert_no_snapshot();
blob_request_options modified_options(options);
modified_options.apply_defaults(service_client().default_request_options(), blob_type::unspecified);
auto properties = m_properties;
auto snapshot_name = name();
auto snapshot_container = container();
auto snapshot_metadata = std::make_shared<cloud_metadata>(std::move(metadata));
auto resulting_metadata = snapshot_metadata->empty() ? m_metadata : snapshot_metadata;
auto command = std::make_shared<core::storage_command<cloud_blob>>(uri());
command->set_build_request(std::bind(protocol::snapshot_blob, *snapshot_metadata, condition, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3));
command->set_authentication_handler(service_client().authentication_handler());
command->set_preprocess_response([snapshot_name, snapshot_container, resulting_metadata, properties] (const web::http::http_response& response, const request_result& result, operation_context context) -> cloud_blob
{
protocol::preprocess_response_void(response, result, context);
auto snapshot_time = protocol::get_header_value(response, protocol::ms_header_snapshot);
cloud_blob snapshot(snapshot_name, snapshot_time, snapshot_container);
*snapshot.m_metadata = *resulting_metadata;
snapshot.m_properties->copy_from_root(*properties);
snapshot.m_properties->update_etag_and_last_modified(protocol::blob_response_parsers::parse_blob_properties(response));
return snapshot;
});
return core::executor<cloud_blob>::execute_async(command, modified_options, context);
}
void cloud_blob::assert_no_snapshot() const
{
if (!m_snapshot_time.empty())
{
throw std::logic_error(protocol::error_cannot_modify_snapshot);
}
}
}} // namespace azure::storage
|
; A170354: Number of reduced words of length n in Coxeter group on 9 generators S_i with relations (S_i)^2 = (S_i S_j)^43 = I.
; 1,9,72,576,4608,36864,294912,2359296,18874368,150994944,1207959552,9663676416,77309411328,618475290624,4947802324992,39582418599936,316659348799488,2533274790395904,20266198323167232,162129586585337856
seq $0,3951 ; Expansion of g.f.: (1+x)/(1-8*x).
|
#include "VertexBufferLayout.hpp"
template<>
void VertexBufferLayout::Push<unsigned int>(unsigned int count) {
m_Elements.push_back({ GL_UNSIGNED_INT, count, GL_FALSE });
m_Stride += count * VertexBufferElement::GetSizeOfType(GL_UNSIGNED_INT);
}
template<>
void VertexBufferLayout::Push<unsigned char>(unsigned int count) {
m_Elements.push_back({ GL_UNSIGNED_BYTE, count, GL_TRUE });
m_Stride += count * VertexBufferElement::GetSizeOfType(GL_UNSIGNED_BYTE);
}
template<>
void VertexBufferLayout::Push<float>(unsigned int count) {
m_Elements.push_back({ GL_FLOAT, count, GL_FALSE });
m_Stride += count * VertexBufferElement::GetSizeOfType(GL_FLOAT);
} |
;
; 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 "vpx_ports/x86_abi_support.asm"
global sym(vp9_sad16x16_mmx) PRIVATE
global sym(vp9_sad8x16_mmx) PRIVATE
global sym(vp9_sad8x8_mmx) PRIVATE
global sym(vp9_sad4x4_mmx) PRIVATE
global sym(vp9_sad16x8_mmx) PRIVATE
;unsigned int vp9_sad16x16_mmx(
; unsigned char *src_ptr,
; int src_stride,
; unsigned char *ref_ptr,
; int ref_stride)
sym(vp9_sad16x16_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 4
push rsi
push rdi
; end prolog
mov rsi, arg(0) ;src_ptr
mov rdi, arg(2) ;ref_ptr
movsxd rax, dword ptr arg(1) ;src_stride
movsxd rdx, dword ptr arg(3) ;ref_stride
lea rcx, [rsi+rax*8]
lea rcx, [rcx+rax*8]
pxor mm7, mm7
pxor mm6, mm6
.x16x16sad_mmx_loop:
movq mm0, QWORD PTR [rsi]
movq mm2, QWORD PTR [rsi+8]
movq mm1, QWORD PTR [rdi]
movq mm3, QWORD PTR [rdi+8]
movq mm4, mm0
movq mm5, mm2
psubusb mm0, mm1
psubusb mm1, mm4
psubusb mm2, mm3
psubusb mm3, mm5
por mm0, mm1
por mm2, mm3
movq mm1, mm0
movq mm3, mm2
punpcklbw mm0, mm6
punpcklbw mm2, mm6
punpckhbw mm1, mm6
punpckhbw mm3, mm6
paddw mm0, mm2
paddw mm1, mm3
lea rsi, [rsi+rax]
add rdi, rdx
paddw mm7, mm0
paddw mm7, mm1
cmp rsi, rcx
jne .x16x16sad_mmx_loop
movq mm0, mm7
punpcklwd mm0, mm6
punpckhwd mm7, mm6
paddw mm0, mm7
movq mm7, mm0
psrlq mm0, 32
paddw mm7, mm0
movq rax, mm7
pop rdi
pop rsi
mov rsp, rbp
; begin epilog
UNSHADOW_ARGS
pop rbp
ret
;unsigned int vp9_sad8x16_mmx(
; unsigned char *src_ptr,
; int src_stride,
; unsigned char *ref_ptr,
; int ref_stride)
sym(vp9_sad8x16_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 4
push rsi
push rdi
; end prolog
mov rsi, arg(0) ;src_ptr
mov rdi, arg(2) ;ref_ptr
movsxd rax, dword ptr arg(1) ;src_stride
movsxd rdx, dword ptr arg(3) ;ref_stride
lea rcx, [rsi+rax*8]
lea rcx, [rcx+rax*8]
pxor mm7, mm7
pxor mm6, mm6
.x8x16sad_mmx_loop:
movq mm0, QWORD PTR [rsi]
movq mm1, QWORD PTR [rdi]
movq mm2, mm0
psubusb mm0, mm1
psubusb mm1, mm2
por mm0, mm1
movq mm2, mm0
punpcklbw mm0, mm6
punpckhbw mm2, mm6
lea rsi, [rsi+rax]
add rdi, rdx
paddw mm7, mm0
paddw mm7, mm2
cmp rsi, rcx
jne .x8x16sad_mmx_loop
movq mm0, mm7
punpcklwd mm0, mm6
punpckhwd mm7, mm6
paddw mm0, mm7
movq mm7, mm0
psrlq mm0, 32
paddw mm7, mm0
movq rax, mm7
pop rdi
pop rsi
mov rsp, rbp
; begin epilog
UNSHADOW_ARGS
pop rbp
ret
;unsigned int vp9_sad8x8_mmx(
; unsigned char *src_ptr,
; int src_stride,
; unsigned char *ref_ptr,
; int ref_stride)
sym(vp9_sad8x8_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 4
push rsi
push rdi
; end prolog
mov rsi, arg(0) ;src_ptr
mov rdi, arg(2) ;ref_ptr
movsxd rax, dword ptr arg(1) ;src_stride
movsxd rdx, dword ptr arg(3) ;ref_stride
lea rcx, [rsi+rax*8]
pxor mm7, mm7
pxor mm6, mm6
.x8x8sad_mmx_loop:
movq mm0, QWORD PTR [rsi]
movq mm1, QWORD PTR [rdi]
movq mm2, mm0
psubusb mm0, mm1
psubusb mm1, mm2
por mm0, mm1
movq mm2, mm0
punpcklbw mm0, mm6
punpckhbw mm2, mm6
paddw mm0, mm2
lea rsi, [rsi+rax]
add rdi, rdx
paddw mm7, mm0
cmp rsi, rcx
jne .x8x8sad_mmx_loop
movq mm0, mm7
punpcklwd mm0, mm6
punpckhwd mm7, mm6
paddw mm0, mm7
movq mm7, mm0
psrlq mm0, 32
paddw mm7, mm0
movq rax, mm7
pop rdi
pop rsi
mov rsp, rbp
; begin epilog
UNSHADOW_ARGS
pop rbp
ret
;unsigned int vp9_sad4x4_mmx(
; unsigned char *src_ptr,
; int src_stride,
; unsigned char *ref_ptr,
; int ref_stride)
sym(vp9_sad4x4_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 4
push rsi
push rdi
; end prolog
mov rsi, arg(0) ;src_ptr
mov rdi, arg(2) ;ref_ptr
movsxd rax, dword ptr arg(1) ;src_stride
movsxd rdx, dword ptr arg(3) ;ref_stride
movd mm0, DWORD PTR [rsi]
movd mm1, DWORD PTR [rdi]
movd mm2, DWORD PTR [rsi+rax]
movd mm3, DWORD PTR [rdi+rdx]
punpcklbw mm0, mm2
punpcklbw mm1, mm3
movq mm2, mm0
psubusb mm0, mm1
psubusb mm1, mm2
por mm0, mm1
movq mm2, mm0
pxor mm3, mm3
punpcklbw mm0, mm3
punpckhbw mm2, mm3
paddw mm0, mm2
lea rsi, [rsi+rax*2]
lea rdi, [rdi+rdx*2]
movd mm4, DWORD PTR [rsi]
movd mm5, DWORD PTR [rdi]
movd mm6, DWORD PTR [rsi+rax]
movd mm7, DWORD PTR [rdi+rdx]
punpcklbw mm4, mm6
punpcklbw mm5, mm7
movq mm6, mm4
psubusb mm4, mm5
psubusb mm5, mm6
por mm4, mm5
movq mm5, mm4
punpcklbw mm4, mm3
punpckhbw mm5, mm3
paddw mm4, mm5
paddw mm0, mm4
movq mm1, mm0
punpcklwd mm0, mm3
punpckhwd mm1, mm3
paddw mm0, mm1
movq mm1, mm0
psrlq mm0, 32
paddw mm0, mm1
movq rax, mm0
pop rdi
pop rsi
mov rsp, rbp
; begin epilog
UNSHADOW_ARGS
pop rbp
ret
;unsigned int vp9_sad16x8_mmx(
; unsigned char *src_ptr,
; int src_stride,
; unsigned char *ref_ptr,
; int ref_stride)
sym(vp9_sad16x8_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 4
push rsi
push rdi
; end prolog
mov rsi, arg(0) ;src_ptr
mov rdi, arg(2) ;ref_ptr
movsxd rax, dword ptr arg(1) ;src_stride
movsxd rdx, dword ptr arg(3) ;ref_stride
lea rcx, [rsi+rax*8]
pxor mm7, mm7
pxor mm6, mm6
.x16x8sad_mmx_loop:
movq mm0, [rsi]
movq mm1, [rdi]
movq mm2, [rsi+8]
movq mm3, [rdi+8]
movq mm4, mm0
movq mm5, mm2
psubusb mm0, mm1
psubusb mm1, mm4
psubusb mm2, mm3
psubusb mm3, mm5
por mm0, mm1
por mm2, mm3
movq mm1, mm0
movq mm3, mm2
punpcklbw mm0, mm6
punpckhbw mm1, mm6
punpcklbw mm2, mm6
punpckhbw mm3, mm6
paddw mm0, mm2
paddw mm1, mm3
paddw mm0, mm1
lea rsi, [rsi+rax]
add rdi, rdx
paddw mm7, mm0
cmp rsi, rcx
jne .x16x8sad_mmx_loop
movq mm0, mm7
punpcklwd mm0, mm6
punpckhwd mm7, mm6
paddw mm0, mm7
movq mm7, mm0
psrlq mm0, 32
paddw mm7, mm0
movq rax, mm7
pop rdi
pop rsi
mov rsp, rbp
; begin epilog
UNSHADOW_ARGS
pop rbp
ret
|
#pragma once
#include <gates/in.hpp>
#include <gates/out.hpp>
#include <node.hpp>
#include <schematic.hpp>
namespace lg {
/**
* @brief a collection of gates, abstracted into a single node with inputs and outputs
*/
class circuit : public node {
public:
/**
* @brief circuit constructor
*
* @param schem the internal circuit schematic.
*
* @remarks use gate type IN and OUT to denote inputs and outputs
*/
circuit(schematic* schem);
~circuit();
/**
* @brief computes the output value at the gate
*
* @param gate the output gate to compute
* @return on or off
*
* @remarks assumes all inputs are resolved
*/
bool compute(int gate) const;
/**
* @brief marks the internal schematic as unresolved
*/
void mark_unresolved();
/**
* @return true if the internal schematic is resolved
*/
bool is_resolved() const;
/**
* @brief resolves the internal schematic
*/
void resolve();
/**
* @brief tests what the result of this node would be given an input
*
* @param in the input
* @returns the result of that input
*/
std::vector<bool> test(std::vector<bool> in) const;
private:
schematic* m_schem; /// internal schematic holding the composing circuits
};
}
|
// Copyright (c) 2014-2019 The PaydayCoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <crypto/aes.h>
#include <crypto/chacha20.h>
#include <crypto/poly1305.h>
#include <crypto/hkdf_sha256_32.h>
#include <crypto/hmac_sha256.h>
#include <crypto/hmac_sha512.h>
#include <crypto/ripemd160.h>
#include <crypto/sha1.h>
#include <crypto/sha256.h>
#include <crypto/sha512.h>
#include <random.h>
#include <util/strencodings.h>
#include <test/setup_common.h>
#include <vector>
#include <boost/test/unit_test.hpp>
BOOST_FIXTURE_TEST_SUITE(crypto_tests, BasicTestingSetup)
template<typename Hasher, typename In, typename Out>
static void TestVector(const Hasher &h, const In &in, const Out &out) {
Out hash;
BOOST_CHECK(out.size() == h.OUTPUT_SIZE);
hash.resize(out.size());
{
// Test that writing the whole input string at once works.
Hasher(h).Write((unsigned char*)&in[0], in.size()).Finalize(&hash[0]);
BOOST_CHECK(hash == out);
}
for (int i=0; i<32; i++) {
// Test that writing the string broken up in random pieces works.
Hasher hasher(h);
size_t pos = 0;
while (pos < in.size()) {
size_t len = InsecureRandRange((in.size() - pos + 1) / 2 + 1);
hasher.Write((unsigned char*)&in[pos], len);
pos += len;
if (pos > 0 && pos + 2 * out.size() > in.size() && pos < in.size()) {
// Test that writing the rest at once to a copy of a hasher works.
Hasher(hasher).Write((unsigned char*)&in[pos], in.size() - pos).Finalize(&hash[0]);
BOOST_CHECK(hash == out);
}
}
hasher.Finalize(&hash[0]);
BOOST_CHECK(hash == out);
}
}
static void TestSHA1(const std::string &in, const std::string &hexout) { TestVector(CSHA1(), in, ParseHex(hexout));}
static void TestSHA256(const std::string &in, const std::string &hexout) { TestVector(CSHA256(), in, ParseHex(hexout));}
static void TestSHA512(const std::string &in, const std::string &hexout) { TestVector(CSHA512(), in, ParseHex(hexout));}
static void TestRIPEMD160(const std::string &in, const std::string &hexout) { TestVector(CRIPEMD160(), in, ParseHex(hexout));}
static void TestHMACSHA256(const std::string &hexkey, const std::string &hexin, const std::string &hexout) {
std::vector<unsigned char> key = ParseHex(hexkey);
TestVector(CHMAC_SHA256(key.data(), key.size()), ParseHex(hexin), ParseHex(hexout));
}
static void TestHMACSHA512(const std::string &hexkey, const std::string &hexin, const std::string &hexout) {
std::vector<unsigned char> key = ParseHex(hexkey);
TestVector(CHMAC_SHA512(key.data(), key.size()), ParseHex(hexin), ParseHex(hexout));
}
static void TestAES256(const std::string &hexkey, const std::string &hexin, const std::string &hexout)
{
std::vector<unsigned char> key = ParseHex(hexkey);
std::vector<unsigned char> in = ParseHex(hexin);
std::vector<unsigned char> correctout = ParseHex(hexout);
std::vector<unsigned char> buf;
assert(key.size() == 32);
assert(in.size() == 16);
assert(correctout.size() == 16);
AES256Encrypt enc(key.data());
buf.resize(correctout.size());
enc.Encrypt(buf.data(), in.data());
BOOST_CHECK(buf == correctout);
AES256Decrypt dec(key.data());
dec.Decrypt(buf.data(), buf.data());
BOOST_CHECK(buf == in);
}
static void TestAES256CBC(const std::string &hexkey, const std::string &hexiv, bool pad, const std::string &hexin, const std::string &hexout)
{
std::vector<unsigned char> key = ParseHex(hexkey);
std::vector<unsigned char> iv = ParseHex(hexiv);
std::vector<unsigned char> in = ParseHex(hexin);
std::vector<unsigned char> correctout = ParseHex(hexout);
std::vector<unsigned char> realout(in.size() + AES_BLOCKSIZE);
// Encrypt the plaintext and verify that it equals the cipher
AES256CBCEncrypt enc(key.data(), iv.data(), pad);
int size = enc.Encrypt(in.data(), in.size(), realout.data());
realout.resize(size);
BOOST_CHECK(realout.size() == correctout.size());
BOOST_CHECK_MESSAGE(realout == correctout, HexStr(realout) + std::string(" != ") + hexout);
// Decrypt the cipher and verify that it equals the plaintext
std::vector<unsigned char> decrypted(correctout.size());
AES256CBCDecrypt dec(key.data(), iv.data(), pad);
size = dec.Decrypt(correctout.data(), correctout.size(), decrypted.data());
decrypted.resize(size);
BOOST_CHECK(decrypted.size() == in.size());
BOOST_CHECK_MESSAGE(decrypted == in, HexStr(decrypted) + std::string(" != ") + hexin);
// Encrypt and re-decrypt substrings of the plaintext and verify that they equal each-other
for(std::vector<unsigned char>::iterator i(in.begin()); i != in.end(); ++i)
{
std::vector<unsigned char> sub(i, in.end());
std::vector<unsigned char> subout(sub.size() + AES_BLOCKSIZE);
int _size = enc.Encrypt(sub.data(), sub.size(), subout.data());
if (_size != 0)
{
subout.resize(_size);
std::vector<unsigned char> subdecrypted(subout.size());
_size = dec.Decrypt(subout.data(), subout.size(), subdecrypted.data());
subdecrypted.resize(_size);
BOOST_CHECK(decrypted.size() == in.size());
BOOST_CHECK_MESSAGE(subdecrypted == sub, HexStr(subdecrypted) + std::string(" != ") + HexStr(sub));
}
}
}
static void TestChaCha20(const std::string &hex_message, const std::string &hexkey, uint64_t nonce, uint64_t seek, const std::string& hexout)
{
std::vector<unsigned char> key = ParseHex(hexkey);
std::vector<unsigned char> m = ParseHex(hex_message);
ChaCha20 rng(key.data(), key.size());
rng.SetIV(nonce);
rng.Seek(seek);
std::vector<unsigned char> out = ParseHex(hexout);
std::vector<unsigned char> outres;
outres.resize(out.size());
assert(hex_message.empty() || m.size() == out.size());
// perform the ChaCha20 round(s), if message is provided it will output the encrypted ciphertext otherwise the keystream
if (!hex_message.empty()) {
rng.Crypt(m.data(), outres.data(), outres.size());
} else {
rng.Keystream(outres.data(), outres.size());
}
BOOST_CHECK(out == outres);
if (!hex_message.empty()) {
// Manually XOR with the keystream and compare the output
rng.SetIV(nonce);
rng.Seek(seek);
std::vector<unsigned char> only_keystream(outres.size());
rng.Keystream(only_keystream.data(), only_keystream.size());
for (size_t i = 0; i != m.size(); i++) {
outres[i] = m[i] ^ only_keystream[i];
}
BOOST_CHECK(out == outres);
}
}
static void TestPoly1305(const std::string &hexmessage, const std::string &hexkey, const std::string& hextag)
{
std::vector<unsigned char> key = ParseHex(hexkey);
std::vector<unsigned char> m = ParseHex(hexmessage);
std::vector<unsigned char> tag = ParseHex(hextag);
std::vector<unsigned char> tagres;
tagres.resize(POLY1305_TAGLEN);
poly1305_auth(tagres.data(), m.data(), m.size(), key.data());
BOOST_CHECK(tag == tagres);
}
static void TestHKDF_SHA256_32(const std::string &ikm_hex, const std::string &salt_hex, const std::string &info_hex, const std::string &okm_check_hex) {
std::vector<unsigned char> initial_key_material = ParseHex(ikm_hex);
std::vector<unsigned char> salt = ParseHex(salt_hex);
std::vector<unsigned char> info = ParseHex(info_hex);
// our implementation only supports strings for the "info" and "salt", stringify them
std::string salt_stringified(reinterpret_cast<char*>(salt.data()), salt.size());
std::string info_stringified(reinterpret_cast<char*>(info.data()), info.size());
CHKDF_HMAC_SHA256_L32 hkdf32(initial_key_material.data(), initial_key_material.size(), salt_stringified);
unsigned char out[32];
hkdf32.Expand32(info_stringified, out);
BOOST_CHECK(HexStr(out, out + 32) == okm_check_hex);
}
static std::string LongTestString() {
std::string ret;
for (int i=0; i<200000; i++) {
ret += (unsigned char)(i);
ret += (unsigned char)(i >> 4);
ret += (unsigned char)(i >> 8);
ret += (unsigned char)(i >> 12);
ret += (unsigned char)(i >> 16);
}
return ret;
}
const std::string test1 = LongTestString();
BOOST_AUTO_TEST_CASE(ripemd160_testvectors) {
TestRIPEMD160("", "9c1185a5c5e9fc54612808977ee8f548b2258d31");
TestRIPEMD160("abc", "8eb208f7e05d987a9b044a8e98c6b087f15a0bfc");
TestRIPEMD160("message digest", "5d0689ef49d2fae572b881b123a85ffa21595f36");
TestRIPEMD160("secure hash algorithm", "20397528223b6a5f4cbc2808aba0464e645544f9");
TestRIPEMD160("RIPEMD160 is considered to be safe", "a7d78608c7af8a8e728778e81576870734122b66");
TestRIPEMD160("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
"12a053384a9c0c88e405a06c27dcf49ada62eb2b");
TestRIPEMD160("For this sample, this 63-byte string will be used as input data",
"de90dbfee14b63fb5abf27c2ad4a82aaa5f27a11");
TestRIPEMD160("This is exactly 64 bytes long, not counting the terminating byte",
"eda31d51d3a623b81e19eb02e24ff65d27d67b37");
TestRIPEMD160(std::string(1000000, 'a'), "52783243c1697bdbe16d37f97f68f08325dc1528");
TestRIPEMD160(test1, "464243587bd146ea835cdf57bdae582f25ec45f1");
}
BOOST_AUTO_TEST_CASE(sha1_testvectors) {
TestSHA1("", "da39a3ee5e6b4b0d3255bfef95601890afd80709");
TestSHA1("abc", "a9993e364706816aba3e25717850c26c9cd0d89d");
TestSHA1("message digest", "c12252ceda8be8994d5fa0290a47231c1d16aae3");
TestSHA1("secure hash algorithm", "d4d6d2f0ebe317513bbd8d967d89bac5819c2f60");
TestSHA1("SHA1 is considered to be safe", "f2b6650569ad3a8720348dd6ea6c497dee3a842a");
TestSHA1("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
"84983e441c3bd26ebaae4aa1f95129e5e54670f1");
TestSHA1("For this sample, this 63-byte string will be used as input data",
"4f0ea5cd0585a23d028abdc1a6684e5a8094dc49");
TestSHA1("This is exactly 64 bytes long, not counting the terminating byte",
"fb679f23e7d1ce053313e66e127ab1b444397057");
TestSHA1(std::string(1000000, 'a'), "34aa973cd4c4daa4f61eeb2bdbad27316534016f");
TestSHA1(test1, "b7755760681cbfd971451668f32af5774f4656b5");
}
BOOST_AUTO_TEST_CASE(sha256_testvectors) {
TestSHA256("", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855");
TestSHA256("abc", "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad");
TestSHA256("message digest",
"f7846f55cf23e14eebeab5b4e1550cad5b509e3348fbc4efa3a1413d393cb650");
TestSHA256("secure hash algorithm",
"f30ceb2bb2829e79e4ca9753d35a8ecc00262d164cc077080295381cbd643f0d");
TestSHA256("SHA256 is considered to be safe",
"6819d915c73f4d1e77e4e1b52d1fa0f9cf9beaead3939f15874bd988e2a23630");
TestSHA256("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
"248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
TestSHA256("For this sample, this 63-byte string will be used as input data",
"f08a78cbbaee082b052ae0708f32fa1e50c5c421aa772ba5dbb406a2ea6be342");
TestSHA256("This is exactly 64 bytes long, not counting the terminating byte",
"ab64eff7e88e2e46165e29f2bce41826bd4c7b3552f6b382a9e7d3af47c245f8");
TestSHA256("As Bitcoin relies on 80 byte header hashes, we want to have an example for that.",
"7406e8de7d6e4fffc573daef05aefb8806e7790f55eab5576f31349743cca743");
TestSHA256(std::string(1000000, 'a'),
"cdc76e5c9914fb9281a1c7e284d73e67f1809a48a497200e046d39ccc7112cd0");
TestSHA256(test1, "a316d55510b49662420f49d145d42fb83f31ef8dc016aa4e32df049991a91e26");
}
BOOST_AUTO_TEST_CASE(sha512_testvectors) {
TestSHA512("",
"cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce"
"47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e");
TestSHA512("abc",
"ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a"
"2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f");
TestSHA512("message digest",
"107dbf389d9e9f71a3a95f6c055b9251bc5268c2be16d6c13492ea45b0199f33"
"09e16455ab1e96118e8a905d5597b72038ddb372a89826046de66687bb420e7c");
TestSHA512("secure hash algorithm",
"7746d91f3de30c68cec0dd693120a7e8b04d8073cb699bdce1a3f64127bca7a3"
"d5db502e814bb63c063a7a5043b2df87c61133395f4ad1edca7fcf4b30c3236e");
TestSHA512("SHA512 is considered to be safe",
"099e6468d889e1c79092a89ae925a9499b5408e01b66cb5b0a3bd0dfa51a9964"
"6b4a3901caab1318189f74cd8cf2e941829012f2449df52067d3dd5b978456c2");
TestSHA512("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
"204a8fc6dda82f0a0ced7beb8e08a41657c16ef468b228a8279be331a703c335"
"96fd15c13b1b07f9aa1d3bea57789ca031ad85c7a71dd70354ec631238ca3445");
TestSHA512("For this sample, this 63-byte string will be used as input data",
"b3de4afbc516d2478fe9b518d063bda6c8dd65fc38402dd81d1eb7364e72fb6e"
"6663cf6d2771c8f5a6da09601712fb3d2a36c6ffea3e28b0818b05b0a8660766");
TestSHA512("This is exactly 64 bytes long, not counting the terminating byte",
"70aefeaa0e7ac4f8fe17532d7185a289bee3b428d950c14fa8b713ca09814a38"
"7d245870e007a80ad97c369d193e41701aa07f3221d15f0e65a1ff970cedf030");
TestSHA512("abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmno"
"ijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
"8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa17299aeadb6889018"
"501d289e4900f7e4331b99dec4b5433ac7d329eeb6dd26545e96e55b874be909");
TestSHA512(std::string(1000000, 'a'),
"e718483d0ce769644e2e42c7bc15b4638e1f98b13b2044285632a803afa973eb"
"de0ff244877ea60a4cb0432ce577c31beb009c5c2c49aa2e4eadb217ad8cc09b");
TestSHA512(test1,
"40cac46c147e6131c5193dd5f34e9d8bb4951395f27b08c558c65ff4ba2de594"
"37de8c3ef5459d76a52cedc02dc499a3c9ed9dedbfb3281afd9653b8a112fafc");
}
BOOST_AUTO_TEST_CASE(hmac_sha256_testvectors) {
// test cases 1, 2, 3, 4, 6 and 7 of RFC 4231
TestHMACSHA256("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
"4869205468657265",
"b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7");
TestHMACSHA256("4a656665",
"7768617420646f2079612077616e7420666f72206e6f7468696e673f",
"5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843");
TestHMACSHA256("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
"dddddddddddddddddddddddddddddddddddd",
"773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe");
TestHMACSHA256("0102030405060708090a0b0c0d0e0f10111213141516171819",
"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
"82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b");
TestHMACSHA256("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaa",
"54657374205573696e67204c6172676572205468616e20426c6f636b2d53697a"
"65204b6579202d2048617368204b6579204669727374",
"60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54");
TestHMACSHA256("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaa",
"5468697320697320612074657374207573696e672061206c6172676572207468"
"616e20626c6f636b2d73697a65206b657920616e642061206c61726765722074"
"68616e20626c6f636b2d73697a6520646174612e20546865206b6579206e6565"
"647320746f20626520686173686564206265666f7265206265696e6720757365"
"642062792074686520484d414320616c676f726974686d2e",
"9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2");
// Test case with key length 63 bytes.
TestHMACSHA256("4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a6566",
"7768617420646f2079612077616e7420666f72206e6f7468696e673f",
"9de4b546756c83516720a4ad7fe7bdbeac4298c6fdd82b15f895a6d10b0769a6");
// Test case with key length 64 bytes.
TestHMACSHA256("4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665",
"7768617420646f2079612077616e7420666f72206e6f7468696e673f",
"528c609a4c9254c274585334946b7c2661bad8f1fc406b20f6892478d19163dd");
// Test case with key length 65 bytes.
TestHMACSHA256("4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a",
"7768617420646f2079612077616e7420666f72206e6f7468696e673f",
"d06af337f359a2330deffb8e3cbe4b5b7aa8ca1f208528cdbd245d5dc63c4483");
}
BOOST_AUTO_TEST_CASE(hmac_sha512_testvectors) {
// test cases 1, 2, 3, 4, 6 and 7 of RFC 4231
TestHMACSHA512("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
"4869205468657265",
"87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cde"
"daa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854");
TestHMACSHA512("4a656665",
"7768617420646f2079612077616e7420666f72206e6f7468696e673f",
"164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea250554"
"9758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737");
TestHMACSHA512("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
"dddddddddddddddddddddddddddddddddddd",
"fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39"
"bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb");
TestHMACSHA512("0102030405060708090a0b0c0d0e0f10111213141516171819",
"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd"
"cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
"b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3db"
"a91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd");
TestHMACSHA512("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaa",
"54657374205573696e67204c6172676572205468616e20426c6f636b2d53697a"
"65204b6579202d2048617368204b6579204669727374",
"80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f352"
"6b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598");
TestHMACSHA512("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"aaaaaa",
"5468697320697320612074657374207573696e672061206c6172676572207468"
"616e20626c6f636b2d73697a65206b657920616e642061206c61726765722074"
"68616e20626c6f636b2d73697a6520646174612e20546865206b6579206e6565"
"647320746f20626520686173686564206265666f7265206265696e6720757365"
"642062792074686520484d414320616c676f726974686d2e",
"e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944"
"b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58");
// Test case with key length 127 bytes.
TestHMACSHA512("4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a6566",
"7768617420646f2079612077616e7420666f72206e6f7468696e673f",
"267424dfb8eeb999f3e5ec39a4fe9fd14c923e6187e0897063e5c9e02b2e624a"
"c04413e762977df71a9fb5d562b37f89dfdfb930fce2ed1fa783bbc2a203d80e");
// Test case with key length 128 bytes.
TestHMACSHA512("4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665",
"7768617420646f2079612077616e7420666f72206e6f7468696e673f",
"43aaac07bb1dd97c82c04df921f83b16a68d76815cd1a30d3455ad43a3d80484"
"2bb35462be42cc2e4b5902de4d204c1c66d93b47d1383e3e13a3788687d61258");
// Test case with key length 129 bytes.
TestHMACSHA512("4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a6566654a6566654a6566654a6566654a6566654a6566654a6566654a656665"
"4a",
"7768617420646f2079612077616e7420666f72206e6f7468696e673f",
"0b273325191cfc1b4b71d5075c8fcad67696309d292b1dad2cd23983a35feb8e"
"fb29795e79f2ef27f68cb1e16d76178c307a67beaad9456fac5fdffeadb16e2c");
}
BOOST_AUTO_TEST_CASE(aes_testvectors) {
// AES test vectors from FIPS 197.
TestAES256("000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f", "00112233445566778899aabbccddeeff", "8ea2b7ca516745bfeafc49904b496089");
// AES-ECB test vectors from NIST sp800-38a.
TestAES256("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", "6bc1bee22e409f96e93d7e117393172a", "f3eed1bdb5d2a03c064b5a7e3db181f8");
TestAES256("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", "ae2d8a571e03ac9c9eb76fac45af8e51", "591ccb10d410ed26dc5ba74a31362870");
TestAES256("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", "30c81c46a35ce411e5fbc1191a0a52ef", "b6ed21b99ca6f4f9f153e7b1beafed1d");
TestAES256("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", "f69f2445df4f9b17ad2b417be66c3710", "23304b7a39f9f3ff067d8d8f9e24ecc7");
}
BOOST_AUTO_TEST_CASE(aes_cbc_testvectors) {
// NIST AES CBC 256-bit encryption test-vectors
TestAES256CBC("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", \
"000102030405060708090A0B0C0D0E0F", false, "6bc1bee22e409f96e93d7e117393172a", \
"f58c4c04d6e5f1ba779eabfb5f7bfbd6");
TestAES256CBC("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", \
"F58C4C04D6E5F1BA779EABFB5F7BFBD6", false, "ae2d8a571e03ac9c9eb76fac45af8e51", \
"9cfc4e967edb808d679f777bc6702c7d");
TestAES256CBC("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", \
"9CFC4E967EDB808D679F777BC6702C7D", false, "30c81c46a35ce411e5fbc1191a0a52ef",
"39f23369a9d9bacfa530e26304231461");
TestAES256CBC("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", \
"39F23369A9D9BACFA530E26304231461", false, "f69f2445df4f9b17ad2b417be66c3710", \
"b2eb05e2c39be9fcda6c19078c6a9d1b");
// The same vectors with padding enabled
TestAES256CBC("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", \
"000102030405060708090A0B0C0D0E0F", true, "6bc1bee22e409f96e93d7e117393172a", \
"f58c4c04d6e5f1ba779eabfb5f7bfbd6485a5c81519cf378fa36d42b8547edc0");
TestAES256CBC("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", \
"F58C4C04D6E5F1BA779EABFB5F7BFBD6", true, "ae2d8a571e03ac9c9eb76fac45af8e51", \
"9cfc4e967edb808d679f777bc6702c7d3a3aa5e0213db1a9901f9036cf5102d2");
TestAES256CBC("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", \
"9CFC4E967EDB808D679F777BC6702C7D", true, "30c81c46a35ce411e5fbc1191a0a52ef",
"39f23369a9d9bacfa530e263042314612f8da707643c90a6f732b3de1d3f5cee");
TestAES256CBC("603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4", \
"39F23369A9D9BACFA530E26304231461", true, "f69f2445df4f9b17ad2b417be66c3710", \
"b2eb05e2c39be9fcda6c19078c6a9d1b3f461796d6b0d6b2e0c2a72b4d80e644");
}
BOOST_AUTO_TEST_CASE(chacha20_testvector)
{
// Test vector from RFC 7539
// test encryption
TestChaCha20("4c616469657320616e642047656e746c656d656e206f662074686520636c617373206f66202739393a204966204920636f756"
"c64206f6666657220796f75206f6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73637265656e"
"20776f756c642062652069742e",
"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f", 0x4a000000UL, 1,
"6e2e359a2568f98041ba0728dd0d6981e97e7aec1d4360c20a27afccfd9fae0bf91b65c5524733ab8f593dabcd62b3571639d"
"624e65152ab8f530c359f0861d807ca0dbf500d6a6156a38e088a22b65e52bc514d16ccf806818ce91ab77937365af90bbf74"
"a35be6b40b8eedf2785e42874d"
);
// test keystream output
TestChaCha20("", "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f", 0x4a000000UL, 1,
"224f51f3401bd9e12fde276fb8631ded8c131f823d2c06e27e4fcaec9ef3cf788a3b0aa372600a92b57974cded2b9334794cb"
"a40c63e34cdea212c4cf07d41b769a6749f3f630f4122cafe28ec4dc47e26d4346d70b98c73f3e9c53ac40c5945398b6eda1a"
"832c89c167eacd901d7e2bf363");
// Test vectors from https://tools.ietf.org/html/draft-agl-tls-chacha20poly1305-04#section-7
TestChaCha20("", "0000000000000000000000000000000000000000000000000000000000000000", 0, 0,
"76b8e0ada0f13d90405d6ae55386bd28bdd219b8a08ded1aa836efcc8b770dc7da41597c5157488d7724e03fb8d84a376a43b"
"8f41518a11cc387b669b2ee6586");
TestChaCha20("", "0000000000000000000000000000000000000000000000000000000000000001", 0, 0,
"4540f05a9f1fb296d7736e7b208e3c96eb4fe1834688d2604f450952ed432d41bbe2a0b6ea7566d2a5d1e7e20d42af2c53d79"
"2b1c43fea817e9ad275ae546963");
TestChaCha20("", "0000000000000000000000000000000000000000000000000000000000000000", 0x0100000000000000ULL, 0,
"de9cba7bf3d69ef5e786dc63973f653a0b49e015adbff7134fcb7df137821031e85a050278a7084527214f73efc7fa5b52770"
"62eb7a0433e445f41e3");
TestChaCha20("", "0000000000000000000000000000000000000000000000000000000000000000", 1, 0,
"ef3fdfd6c61578fbf5cf35bd3dd33b8009631634d21e42ac33960bd138e50d32111e4caf237ee53ca8ad6426194a88545ddc4"
"97a0b466e7d6bbdb0041b2f586b");
TestChaCha20("", "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f", 0x0706050403020100ULL, 0,
"f798a189f195e66982105ffb640bb7757f579da31602fc93ec01ac56f85ac3c134a4547b733b46413042c9440049176905d3b"
"e59ea1c53f15916155c2be8241a38008b9a26bc35941e2444177c8ade6689de95264986d95889fb60e84629c9bd9a5acb1cc1"
"18be563eb9b3a4a472f82e09a7e778492b562ef7130e88dfe031c79db9d4f7c7a899151b9a475032b63fc385245fe054e3dd5"
"a97a5f576fe064025d3ce042c566ab2c507b138db853e3d6959660996546cc9c4a6eafdc777c040d70eaf46f76dad3979e5c5"
"360c3317166a1c894c94a371876a94df7628fe4eaaf2ccb27d5aaae0ad7ad0f9d4b6ad3b54098746d4524d38407a6deb3ab78"
"fab78c9");
}
BOOST_AUTO_TEST_CASE(poly1305_testvector)
{
// RFC 7539, section 2.5.2.
TestPoly1305("43727970746f6772617068696320466f72756d2052657365617263682047726f7570",
"85d6be7857556d337f4452fe42d506a80103808afb0db2fd4abff6af4149f51b",
"a8061dc1305136c6c22b8baf0c0127a9");
// RFC 7539, section A.3.
TestPoly1305("00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
"000000000000000000000000000",
"0000000000000000000000000000000000000000000000000000000000000000",
"00000000000000000000000000000000");
TestPoly1305("416e79207375626d697373696f6e20746f20746865204945544620696e74656e6465642062792074686520436f6e747269627"
"5746f7220666f72207075626c69636174696f6e20617320616c6c206f722070617274206f6620616e204945544620496e7465"
"726e65742d4472616674206f722052464320616e6420616e792073746174656d656e74206d6164652077697468696e2074686"
"520636f6e74657874206f6620616e204945544620616374697669747920697320636f6e7369646572656420616e2022494554"
"4620436f6e747269627574696f6e222e20537563682073746174656d656e747320696e636c756465206f72616c20737461746"
"56d656e747320696e20494554462073657373696f6e732c2061732077656c6c206173207772697474656e20616e6420656c65"
"6374726f6e696320636f6d6d756e69636174696f6e73206d61646520617420616e792074696d65206f7220706c6163652c207"
"768696368206172652061646472657373656420746f",
"0000000000000000000000000000000036e5f6b5c5e06070f0efca96227a863e",
"36e5f6b5c5e06070f0efca96227a863e");
TestPoly1305("416e79207375626d697373696f6e20746f20746865204945544620696e74656e6465642062792074686520436f6e747269627"
"5746f7220666f72207075626c69636174696f6e20617320616c6c206f722070617274206f6620616e204945544620496e7465"
"726e65742d4472616674206f722052464320616e6420616e792073746174656d656e74206d6164652077697468696e2074686"
"520636f6e74657874206f6620616e204945544620616374697669747920697320636f6e7369646572656420616e2022494554"
"4620436f6e747269627574696f6e222e20537563682073746174656d656e747320696e636c756465206f72616c20737461746"
"56d656e747320696e20494554462073657373696f6e732c2061732077656c6c206173207772697474656e20616e6420656c65"
"6374726f6e696320636f6d6d756e69636174696f6e73206d61646520617420616e792074696d65206f7220706c6163652c207"
"768696368206172652061646472657373656420746f",
"36e5f6b5c5e06070f0efca96227a863e00000000000000000000000000000000",
"f3477e7cd95417af89a6b8794c310cf0");
TestPoly1305("2754776173206272696c6c69672c20616e642074686520736c6974687920746f7665730a446964206779726520616e6420676"
"96d626c6520696e2074686520776162653a0a416c6c206d696d737920776572652074686520626f726f676f7665732c0a416e"
"6420746865206d6f6d65207261746873206f757467726162652e",
"1c9240a5eb55d38af333888604f6b5f0473917c1402b80099dca5cbc207075c0",
"4541669a7eaaee61e708dc7cbcc5eb62");
TestPoly1305("ffffffffffffffffffffffffffffffff",
"0200000000000000000000000000000000000000000000000000000000000000",
"03000000000000000000000000000000");
TestPoly1305("02000000000000000000000000000000",
"02000000000000000000000000000000ffffffffffffffffffffffffffffffff",
"03000000000000000000000000000000");
TestPoly1305("fffffffffffffffffffffffffffffffff0ffffffffffffffffffffffffffffff11000000000000000000000000000000",
"0100000000000000000000000000000000000000000000000000000000000000",
"05000000000000000000000000000000");
TestPoly1305("fffffffffffffffffffffffffffffffffbfefefefefefefefefefefefefefefe01010101010101010101010101010101",
"0100000000000000000000000000000000000000000000000000000000000000",
"00000000000000000000000000000000");
TestPoly1305("fdffffffffffffffffffffffffffffff",
"0200000000000000000000000000000000000000000000000000000000000000",
"faffffffffffffffffffffffffffffff");
TestPoly1305("e33594d7505e43b900000000000000003394d7505e4379cd01000000000000000000000000000000000000000000000001000000000000000000000000000000",
"0100000000000000040000000000000000000000000000000000000000000000",
"14000000000000005500000000000000");
TestPoly1305("e33594d7505e43b900000000000000003394d7505e4379cd010000000000000000000000000000000000000000000000",
"0100000000000000040000000000000000000000000000000000000000000000",
"13000000000000000000000000000000");
}
BOOST_AUTO_TEST_CASE(hkdf_hmac_sha256_l32_tests)
{
// Use rfc5869 test vectors but truncated to 32 bytes (our implementation only support length 32)
TestHKDF_SHA256_32(
/* IKM */ "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
/* salt */ "000102030405060708090a0b0c",
/* info */ "f0f1f2f3f4f5f6f7f8f9",
/* expected OKM */ "3cb25f25faacd57a90434f64d0362f2a2d2d0a90cf1a5a4c5db02d56ecc4c5bf");
TestHKDF_SHA256_32(
"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b4c4d4e4f",
"606162636465666768696a6b6c6d6e6f707172737475767778797a7b7c7d7e7f808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaabacadaeaf",
"b0b1b2b3b4b5b6b7b8b9babbbcbdbebfc0c1c2c3c4c5c6c7c8c9cacbcccdcecfd0d1d2d3d4d5d6d7d8d9dadbdcdddedfe0e1e2e3e4e5e6e7e8e9eaebecedeeeff0f1f2f3f4f5f6f7f8f9fafbfcfdfeff",
"b11e398dc80327a1c8e7f78c596a49344f012eda2d4efad8a050cc4c19afa97c");
TestHKDF_SHA256_32(
"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
"",
"",
"8da4e775a563c18f715f802a063c5a31b8a11f5c5ee1879ec3454e5f3c738d2d");
}
BOOST_AUTO_TEST_CASE(countbits_tests)
{
FastRandomContext ctx;
for (unsigned int i = 0; i <= 64; ++i) {
if (i == 0) {
// Check handling of zero.
BOOST_CHECK_EQUAL(CountBits(0), 0U);
} else if (i < 10) {
for (uint64_t j = (uint64_t)1 << (i - 1); (j >> i) == 0; ++j) {
// Exhaustively test up to 10 bits
BOOST_CHECK_EQUAL(CountBits(j), i);
}
} else {
for (int k = 0; k < 1000; k++) {
// Randomly test 1000 samples of each length above 10 bits.
uint64_t j = ((uint64_t)1) << (i - 1) | ctx.randbits(i - 1);
BOOST_CHECK_EQUAL(CountBits(j), i);
}
}
}
}
BOOST_AUTO_TEST_CASE(sha256d64)
{
for (int i = 0; i <= 32; ++i) {
unsigned char in[64 * 32];
unsigned char out1[32 * 32], out2[32 * 32];
for (int j = 0; j < 64 * i; ++j) {
in[j] = InsecureRandBits(8);
}
for (int j = 0; j < i; ++j) {
CHash256().Write(in + 64 * j, 64).Finalize(out1 + 32 * j);
}
SHA256D64(out2, in, i);
BOOST_CHECK(memcmp(out1, out2, 32 * i) == 0);
}
}
BOOST_AUTO_TEST_SUITE_END()
|
$copy_mv X 21
$copy_mm Y X
// both X and Y should now have 21 in them
|
; A158313: a(n) = 400 * n + 1.
; 401,801,1201,1601,2001,2401,2801,3201,3601,4001,4401,4801,5201,5601,6001,6401,6801,7201,7601,8001,8401,8801,9201,9601,10001,10401,10801,11201,11601,12001,12401,12801,13201,13601,14001,14401,14801,15201,15601,16001,16401,16801,17201,17601,18001,18401,18801,19201,19601,20001,20401,20801,21201,21601,22001,22401,22801,23201,23601,24001,24401,24801,25201,25601,26001,26401,26801,27201,27601,28001,28401,28801,29201,29601,30001,30401,30801,31201,31601,32001,32401,32801,33201,33601,34001,34401,34801
mul $0,400
add $0,401
|
; BEGIN_LEGAL
; Intel Open Source License
;
; Copyright (c) 2002-2017 Intel Corporation. All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions are
; met:
;
; Redistributions of source code must retain the above copyright notice,
; this list of conditions and the following disclaimer. Redistributions
; in binary form must reproduce the above copyright notice, this list of
; conditions and the following disclaimer in the documentation and/or
; other materials provided with the distribution. Neither the name of
; the Intel Corporation nor the names of its contributors may be used to
; endorse or promote products derived from this software without
; specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
; ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR
; ITS 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.
; END_LEGAL
include asm_macros.inc
PROLOGUE
PUBLIC setdf
PUBLIC cleardf
.code
setdf PROC
std
ret
setdf ENDP
cleardf PROC
cld
ret
cleardf ENDP
end
|
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 00 2e 10 80 mov $0x80102e00,%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 20 71 10 movl $0x80107120,0x4(%esp)
80100053: 80
80100054: c7 04 24 c0 b5 10 80 movl $0x8010b5c0,(%esp)
8010005b: e8 00 44 00 00 call 80104460 <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 27 71 10 movl $0x80107127,0x4(%esp)
8010009b: 80
8010009c: e8 8f 42 00 00 call 80104330 <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 e5 44 00 00 call 801045d0 <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 da 44 00 00 call 80104640 <release>
acquiresleep(&b->lock);
80100166: 8d 43 0c lea 0xc(%ebx),%eax
80100169: 89 04 24 mov %eax,(%esp)
8010016c: e8 ff 41 00 00 call 80104370 <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 b2 1f 00 00 call 80102130 <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 2e 71 10 80 movl $0x8010712e,(%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 5b 42 00 00 call 80104410 <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 67 1f 00 00 jmp 80102130 <iderw>
panic("bwrite");
801001c9: c7 04 24 3f 71 10 80 movl $0x8010713f,(%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 1a 42 00 00 call 80104410 <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 ce 41 00 00 call 801043d0 <releasesleep>
acquire(&bcache.lock);
80100202: c7 04 24 c0 b5 10 80 movl $0x8010b5c0,(%esp)
80100209: e8 c2 43 00 00 call 801045d0 <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 eb 43 00 00 jmp 80104640 <release>
panic("brelse");
80100255: c7 04 24 46 71 10 80 movl $0x80107146,(%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 19 15 00 00 call 801017a0 <iunlock>
target = n;
acquire(&cons.lock);
80100287: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp)
8010028e: e8 3d 43 00 00 call 801045d0 <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 13 34 00 00 call 801036c0 <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 e8 3a 00 00 call 80103db0 <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 2a 43 00 00 call 80104640 <release>
ilock(ip);
80100316: 89 3c 24 mov %edi,(%esp)
80100319: e8 a2 13 00 00 call 801016c0 <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 0c 43 00 00 call 80104640 <release>
ilock(ip);
80100334: 89 3c 24 mov %edi,(%esp)
80100337: e8 84 13 00 00 call 801016c0 <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 f5 23 00 00 call 80102770 <lapicid>
8010037b: 8d 75 f8 lea -0x8(%ebp),%esi
8010037e: c7 04 24 4d 71 10 80 movl $0x8010714d,(%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 dc 76 10 80 movl $0x801076dc,(%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 cc 40 00 00 call 80104480 <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 61 71 10 80 movl $0x80107161,(%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 72 58 00 00 call 80105c80 <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 c2 57 00 00 call 80105c80 <uartputc>
801004be: c7 04 24 20 00 00 00 movl $0x20,(%esp)
801004c5: e8 b6 57 00 00 call 80105c80 <uartputc>
801004ca: c7 04 24 08 00 00 00 movl $0x8,(%esp)
801004d1: e8 aa 57 00 00 call 80105c80 <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 2f 42 00 00 call 80104730 <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 72 41 00 00 call 80104690 <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 65 71 10 80 movl $0x80107165,(%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 90 71 10 80 movzbl -0x7fef8e70(%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 99 11 00 00 call 801017a0 <iunlock>
acquire(&cons.lock);
80100607: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp)
8010060e: e8 bd 3f 00 00 call 801045d0 <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 05 40 00 00 call 80104640 <release>
ilock(ip);
8010063b: 8b 45 08 mov 0x8(%ebp),%eax
8010063e: 89 04 24 mov %eax,(%esp)
80100641: e8 7a 10 00 00 call 801016c0 <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 48 3f 00 00 call 80104640 <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 78 71 10 80 mov $0x80107178,%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 34 3e 00 00 call 801045d0 <acquire>
8010079c: e9 c8 fe ff ff jmp 80100669 <cprintf+0x19>
panic("null fmt");
801007a1: c7 04 24 7f 71 10 80 movl $0x8010717f,(%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 06 3e 00 00 call 801045d0 <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 14 3e 00 00 call 80104640 <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 b9 38 00 00 call 80104170 <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 34 39 00 00 jmp 80104260 <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 88 71 10 movl $0x80107188,0x4(%esp)
8010095d: 80
8010095e: c7 04 24 20 a5 10 80 movl $0x8010a520,(%esp)
80100965: e8 f6 3a 00 00 call 80104460 <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 24 19 00 00 call 801022c0 <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 0f 2d 00 00 call 801036c0 <myproc>
801009b1: 89 85 f4 fe ff ff mov %eax,-0x10c(%ebp)
begin_op();
801009b7: e8 64 21 00 00 call 80102b20 <begin_op>
if((ip = namei(path)) == 0){
801009bc: 8b 45 08 mov 0x8(%ebp),%eax
801009bf: 89 04 24 mov %eax,(%esp)
801009c2: e8 49 15 00 00 call 80101f10 <namei>
801009c7: 85 c0 test %eax,%eax
801009c9: 89 c3 mov %eax,%ebx
801009cb: 0f 84 c2 01 00 00 je 80100b93 <exec+0x1f3>
end_op();
cprintf("exec: fail\n");
return -1;
}
ilock(ip);
801009d1: 89 04 24 mov %eax,(%esp)
801009d4: e8 e7 0c 00 00 call 801016c0 <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 75 0f 00 00 call 80101970 <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 18 0f 00 00 call 80101920 <iunlockput>
end_op();
80100a08: e8 83 21 00 00 call 80102b90 <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 3f 64 00 00 call 80106e70 <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 dd 0e 00 00 call 80101970 <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 09 62 00 00 call 80106ce0 <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 08 61 00 00 call 80106c20 <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 c2 62 00 00 call 80106df0 <freevm>
80100b2e: e9 cd fe ff ff jmp 80100a00 <exec+0x60>
iunlockput(ip);
80100b33: 89 1c 24 mov %ebx,(%esp)
80100b36: e8 e5 0d 00 00 call 80101920 <iunlockput>
80100b3b: 90 nop
80100b3c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
end_op();
80100b40: e8 4b 20 00 00 call 80102b90 <end_op>
sz = PGROUNDUP(sz);
80100b45: 8b 85 ec fe ff ff mov -0x114(%ebp),%eax
80100b4b: 05 ff 0f 00 00 add $0xfff,%eax
80100b50: 25 00 f0 ff ff and $0xfffff000,%eax
if((sz = allocuvm(pgdir, sz, sz + 2*PGSIZE)) == 0)
80100b55: 8d 90 00 20 00 00 lea 0x2000(%eax),%edx
80100b5b: 89 44 24 04 mov %eax,0x4(%esp)
80100b5f: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax
80100b65: 89 54 24 08 mov %edx,0x8(%esp)
80100b69: 89 04 24 mov %eax,(%esp)
80100b6c: e8 6f 61 00 00 call 80106ce0 <allocuvm>
80100b71: 85 c0 test %eax,%eax
80100b73: 89 85 e8 fe ff ff mov %eax,-0x118(%ebp)
80100b79: 75 33 jne 80100bae <exec+0x20e>
freevm(pgdir);
80100b7b: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax
80100b81: 89 04 24 mov %eax,(%esp)
80100b84: e8 67 62 00 00 call 80106df0 <freevm>
return -1;
80100b89: b8 ff ff ff ff mov $0xffffffff,%eax
80100b8e: e9 7f fe ff ff jmp 80100a12 <exec+0x72>
end_op();
80100b93: e8 f8 1f 00 00 call 80102b90 <end_op>
cprintf("exec: fail\n");
80100b98: c7 04 24 a1 71 10 80 movl $0x801071a1,(%esp)
80100b9f: e8 ac fa ff ff call 80100650 <cprintf>
return -1;
80100ba4: b8 ff ff ff ff mov $0xffffffff,%eax
80100ba9: e9 64 fe ff ff jmp 80100a12 <exec+0x72>
clearpteu(pgdir, (char*)(sz - 2*PGSIZE));
80100bae: 8b 9d e8 fe ff ff mov -0x118(%ebp),%ebx
80100bb4: 89 d8 mov %ebx,%eax
80100bb6: 2d 00 20 00 00 sub $0x2000,%eax
80100bbb: 89 44 24 04 mov %eax,0x4(%esp)
80100bbf: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax
80100bc5: 89 04 24 mov %eax,(%esp)
80100bc8: e8 53 63 00 00 call 80106f20 <clearpteu>
for(argc = 0; argv[argc]; argc++) {
80100bcd: 8b 45 0c mov 0xc(%ebp),%eax
80100bd0: 8b 00 mov (%eax),%eax
80100bd2: 85 c0 test %eax,%eax
80100bd4: 0f 84 59 01 00 00 je 80100d33 <exec+0x393>
80100bda: 8b 4d 0c mov 0xc(%ebp),%ecx
80100bdd: 31 d2 xor %edx,%edx
80100bdf: 8d 71 04 lea 0x4(%ecx),%esi
80100be2: 89 cf mov %ecx,%edi
80100be4: 89 d1 mov %edx,%ecx
80100be6: 89 f2 mov %esi,%edx
80100be8: 89 fe mov %edi,%esi
80100bea: 89 cf mov %ecx,%edi
80100bec: eb 0a jmp 80100bf8 <exec+0x258>
80100bee: 66 90 xchg %ax,%ax
80100bf0: 83 c2 04 add $0x4,%edx
if(argc >= MAXARG)
80100bf3: 83 ff 20 cmp $0x20,%edi
80100bf6: 74 83 je 80100b7b <exec+0x1db>
sp = (sp - (strlen(argv[argc]) + 1)) & ~3;
80100bf8: 89 04 24 mov %eax,(%esp)
80100bfb: 89 95 ec fe ff ff mov %edx,-0x114(%ebp)
80100c01: e8 aa 3c 00 00 call 801048b0 <strlen>
80100c06: f7 d0 not %eax
80100c08: 01 c3 add %eax,%ebx
if(copyout(pgdir, sp, argv[argc], strlen(argv[argc]) + 1) < 0)
80100c0a: 8b 06 mov (%esi),%eax
sp = (sp - (strlen(argv[argc]) + 1)) & ~3;
80100c0c: 83 e3 fc and $0xfffffffc,%ebx
if(copyout(pgdir, sp, argv[argc], strlen(argv[argc]) + 1) < 0)
80100c0f: 89 04 24 mov %eax,(%esp)
80100c12: e8 99 3c 00 00 call 801048b0 <strlen>
80100c17: 83 c0 01 add $0x1,%eax
80100c1a: 89 44 24 0c mov %eax,0xc(%esp)
80100c1e: 8b 06 mov (%esi),%eax
80100c20: 89 5c 24 04 mov %ebx,0x4(%esp)
80100c24: 89 44 24 08 mov %eax,0x8(%esp)
80100c28: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax
80100c2e: 89 04 24 mov %eax,(%esp)
80100c31: e8 4a 64 00 00 call 80107080 <copyout>
80100c36: 85 c0 test %eax,%eax
80100c38: 0f 88 3d ff ff ff js 80100b7b <exec+0x1db>
for(argc = 0; argv[argc]; argc++) {
80100c3e: 8b 95 ec fe ff ff mov -0x114(%ebp),%edx
ustack[3+argc] = sp;
80100c44: 8d 8d 58 ff ff ff lea -0xa8(%ebp),%ecx
80100c4a: 89 9c bd 64 ff ff ff mov %ebx,-0x9c(%ebp,%edi,4)
for(argc = 0; argv[argc]; argc++) {
80100c51: 83 c7 01 add $0x1,%edi
80100c54: 8b 02 mov (%edx),%eax
80100c56: 89 d6 mov %edx,%esi
80100c58: 85 c0 test %eax,%eax
80100c5a: 75 94 jne 80100bf0 <exec+0x250>
80100c5c: 89 fa mov %edi,%edx
ustack[3+argc] = 0;
80100c5e: c7 84 95 64 ff ff ff movl $0x0,-0x9c(%ebp,%edx,4)
80100c65: 00 00 00 00
ustack[2] = sp - (argc+1)*4; // argv pointer
80100c69: 8d 04 95 04 00 00 00 lea 0x4(,%edx,4),%eax
ustack[1] = argc;
80100c70: 89 95 5c ff ff ff mov %edx,-0xa4(%ebp)
ustack[2] = sp - (argc+1)*4; // argv pointer
80100c76: 89 da mov %ebx,%edx
80100c78: 29 c2 sub %eax,%edx
sp -= (3+argc+1) * 4;
80100c7a: 83 c0 0c add $0xc,%eax
80100c7d: 29 c3 sub %eax,%ebx
if(copyout(pgdir, sp, ustack, (3+argc+1)*4) < 0)
80100c7f: 89 44 24 0c mov %eax,0xc(%esp)
80100c83: 8b 85 f0 fe ff ff mov -0x110(%ebp),%eax
80100c89: 89 4c 24 08 mov %ecx,0x8(%esp)
80100c8d: 89 5c 24 04 mov %ebx,0x4(%esp)
ustack[0] = 0xffffffff; // fake return PC
80100c91: c7 85 58 ff ff ff ff movl $0xffffffff,-0xa8(%ebp)
80100c98: ff ff ff
if(copyout(pgdir, sp, ustack, (3+argc+1)*4) < 0)
80100c9b: 89 04 24 mov %eax,(%esp)
ustack[2] = sp - (argc+1)*4; // argv pointer
80100c9e: 89 95 60 ff ff ff mov %edx,-0xa0(%ebp)
if(copyout(pgdir, sp, ustack, (3+argc+1)*4) < 0)
80100ca4: e8 d7 63 00 00 call 80107080 <copyout>
80100ca9: 85 c0 test %eax,%eax
80100cab: 0f 88 ca fe ff ff js 80100b7b <exec+0x1db>
for(last=s=path; *s; s++)
80100cb1: 8b 45 08 mov 0x8(%ebp),%eax
80100cb4: 0f b6 10 movzbl (%eax),%edx
80100cb7: 84 d2 test %dl,%dl
80100cb9: 74 19 je 80100cd4 <exec+0x334>
80100cbb: 8b 4d 08 mov 0x8(%ebp),%ecx
80100cbe: 83 c0 01 add $0x1,%eax
last = s+1;
80100cc1: 80 fa 2f cmp $0x2f,%dl
for(last=s=path; *s; s++)
80100cc4: 0f b6 10 movzbl (%eax),%edx
last = s+1;
80100cc7: 0f 44 c8 cmove %eax,%ecx
80100cca: 83 c0 01 add $0x1,%eax
for(last=s=path; *s; s++)
80100ccd: 84 d2 test %dl,%dl
80100ccf: 75 f0 jne 80100cc1 <exec+0x321>
80100cd1: 89 4d 08 mov %ecx,0x8(%ebp)
safestrcpy(curproc->name, last, sizeof(curproc->name));
80100cd4: 8b bd f4 fe ff ff mov -0x10c(%ebp),%edi
80100cda: 8b 45 08 mov 0x8(%ebp),%eax
80100cdd: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp)
80100ce4: 00
80100ce5: 89 44 24 04 mov %eax,0x4(%esp)
80100ce9: 89 f8 mov %edi,%eax
80100ceb: 83 c0 6c add $0x6c,%eax
80100cee: 89 04 24 mov %eax,(%esp)
80100cf1: e8 7a 3b 00 00 call 80104870 <safestrcpy>
curproc->pgdir = pgdir;
80100cf6: 8b 8d f0 fe ff ff mov -0x110(%ebp),%ecx
oldpgdir = curproc->pgdir;
80100cfc: 8b 77 04 mov 0x4(%edi),%esi
curproc->tf->eip = elf.entry; // main
80100cff: 8b 47 18 mov 0x18(%edi),%eax
curproc->pgdir = pgdir;
80100d02: 89 4f 04 mov %ecx,0x4(%edi)
curproc->sz = sz;
80100d05: 8b 8d e8 fe ff ff mov -0x118(%ebp),%ecx
80100d0b: 89 0f mov %ecx,(%edi)
curproc->tf->eip = elf.entry; // main
80100d0d: 8b 95 3c ff ff ff mov -0xc4(%ebp),%edx
80100d13: 89 50 38 mov %edx,0x38(%eax)
curproc->tf->esp = sp;
80100d16: 8b 47 18 mov 0x18(%edi),%eax
80100d19: 89 58 44 mov %ebx,0x44(%eax)
switchuvm(curproc);
80100d1c: 89 3c 24 mov %edi,(%esp)
80100d1f: e8 6c 5d 00 00 call 80106a90 <switchuvm>
freevm(oldpgdir);
80100d24: 89 34 24 mov %esi,(%esp)
80100d27: e8 c4 60 00 00 call 80106df0 <freevm>
return 0;
80100d2c: 31 c0 xor %eax,%eax
80100d2e: e9 df fc ff ff jmp 80100a12 <exec+0x72>
for(argc = 0; argv[argc]; argc++) {
80100d33: 8b 9d e8 fe ff ff mov -0x118(%ebp),%ebx
80100d39: 31 d2 xor %edx,%edx
80100d3b: 8d 8d 58 ff ff ff lea -0xa8(%ebp),%ecx
80100d41: e9 18 ff ff ff jmp 80100c5e <exec+0x2be>
80100d46: 66 90 xchg %ax,%ax
80100d48: 66 90 xchg %ax,%ax
80100d4a: 66 90 xchg %ax,%ax
80100d4c: 66 90 xchg %ax,%ax
80100d4e: 66 90 xchg %ax,%ax
80100d50 <fileinit>:
struct file file[NFILE];
} ftable;
void
fileinit(void)
{
80100d50: 55 push %ebp
80100d51: 89 e5 mov %esp,%ebp
80100d53: 83 ec 18 sub $0x18,%esp
initlock(&ftable.lock, "ftable");
80100d56: c7 44 24 04 ad 71 10 movl $0x801071ad,0x4(%esp)
80100d5d: 80
80100d5e: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp)
80100d65: e8 f6 36 00 00 call 80104460 <initlock>
}
80100d6a: c9 leave
80100d6b: c3 ret
80100d6c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80100d70 <filealloc>:
// Allocate a file structure.
struct file*
filealloc(void)
{
80100d70: 55 push %ebp
80100d71: 89 e5 mov %esp,%ebp
80100d73: 53 push %ebx
struct file *f;
acquire(&ftable.lock);
for(f = ftable.file; f < ftable.file + NFILE; f++){
80100d74: bb f4 ff 10 80 mov $0x8010fff4,%ebx
{
80100d79: 83 ec 14 sub $0x14,%esp
acquire(&ftable.lock);
80100d7c: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp)
80100d83: e8 48 38 00 00 call 801045d0 <acquire>
80100d88: eb 11 jmp 80100d9b <filealloc+0x2b>
80100d8a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
for(f = ftable.file; f < ftable.file + NFILE; f++){
80100d90: 83 c3 18 add $0x18,%ebx
80100d93: 81 fb 54 09 11 80 cmp $0x80110954,%ebx
80100d99: 74 25 je 80100dc0 <filealloc+0x50>
if(f->ref == 0){
80100d9b: 8b 43 04 mov 0x4(%ebx),%eax
80100d9e: 85 c0 test %eax,%eax
80100da0: 75 ee jne 80100d90 <filealloc+0x20>
f->ref = 1;
release(&ftable.lock);
80100da2: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp)
f->ref = 1;
80100da9: c7 43 04 01 00 00 00 movl $0x1,0x4(%ebx)
release(&ftable.lock);
80100db0: e8 8b 38 00 00 call 80104640 <release>
return f;
}
}
release(&ftable.lock);
return 0;
}
80100db5: 83 c4 14 add $0x14,%esp
return f;
80100db8: 89 d8 mov %ebx,%eax
}
80100dba: 5b pop %ebx
80100dbb: 5d pop %ebp
80100dbc: c3 ret
80100dbd: 8d 76 00 lea 0x0(%esi),%esi
release(&ftable.lock);
80100dc0: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp)
80100dc7: e8 74 38 00 00 call 80104640 <release>
}
80100dcc: 83 c4 14 add $0x14,%esp
return 0;
80100dcf: 31 c0 xor %eax,%eax
}
80100dd1: 5b pop %ebx
80100dd2: 5d pop %ebp
80100dd3: c3 ret
80100dd4: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80100dda: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
80100de0 <filedup>:
// Increment ref count for file f.
struct file*
filedup(struct file *f)
{
80100de0: 55 push %ebp
80100de1: 89 e5 mov %esp,%ebp
80100de3: 53 push %ebx
80100de4: 83 ec 14 sub $0x14,%esp
80100de7: 8b 5d 08 mov 0x8(%ebp),%ebx
acquire(&ftable.lock);
80100dea: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp)
80100df1: e8 da 37 00 00 call 801045d0 <acquire>
if(f->ref < 1)
80100df6: 8b 43 04 mov 0x4(%ebx),%eax
80100df9: 85 c0 test %eax,%eax
80100dfb: 7e 1a jle 80100e17 <filedup+0x37>
panic("filedup");
f->ref++;
80100dfd: 83 c0 01 add $0x1,%eax
80100e00: 89 43 04 mov %eax,0x4(%ebx)
release(&ftable.lock);
80100e03: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp)
80100e0a: e8 31 38 00 00 call 80104640 <release>
return f;
}
80100e0f: 83 c4 14 add $0x14,%esp
80100e12: 89 d8 mov %ebx,%eax
80100e14: 5b pop %ebx
80100e15: 5d pop %ebp
80100e16: c3 ret
panic("filedup");
80100e17: c7 04 24 b4 71 10 80 movl $0x801071b4,(%esp)
80100e1e: e8 3d f5 ff ff call 80100360 <panic>
80100e23: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80100e29: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80100e30 <fileclose>:
// Close file f. (Decrement ref count, close when reaches 0.)
void
fileclose(struct file *f)
{
80100e30: 55 push %ebp
80100e31: 89 e5 mov %esp,%ebp
80100e33: 57 push %edi
80100e34: 56 push %esi
80100e35: 53 push %ebx
80100e36: 83 ec 1c sub $0x1c,%esp
80100e39: 8b 7d 08 mov 0x8(%ebp),%edi
struct file ff;
acquire(&ftable.lock);
80100e3c: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp)
80100e43: e8 88 37 00 00 call 801045d0 <acquire>
if(f->ref < 1)
80100e48: 8b 57 04 mov 0x4(%edi),%edx
80100e4b: 85 d2 test %edx,%edx
80100e4d: 0f 8e 89 00 00 00 jle 80100edc <fileclose+0xac>
panic("fileclose");
if(--f->ref > 0){
80100e53: 83 ea 01 sub $0x1,%edx
80100e56: 85 d2 test %edx,%edx
80100e58: 89 57 04 mov %edx,0x4(%edi)
80100e5b: 74 13 je 80100e70 <fileclose+0x40>
release(&ftable.lock);
80100e5d: c7 45 08 c0 ff 10 80 movl $0x8010ffc0,0x8(%ebp)
else if(ff.type == FD_INODE){
begin_op();
iput(ff.ip);
end_op();
}
}
80100e64: 83 c4 1c add $0x1c,%esp
80100e67: 5b pop %ebx
80100e68: 5e pop %esi
80100e69: 5f pop %edi
80100e6a: 5d pop %ebp
release(&ftable.lock);
80100e6b: e9 d0 37 00 00 jmp 80104640 <release>
ff = *f;
80100e70: 0f b6 47 09 movzbl 0x9(%edi),%eax
80100e74: 8b 37 mov (%edi),%esi
80100e76: 8b 5f 0c mov 0xc(%edi),%ebx
f->type = FD_NONE;
80100e79: c7 07 00 00 00 00 movl $0x0,(%edi)
ff = *f;
80100e7f: 88 45 e7 mov %al,-0x19(%ebp)
80100e82: 8b 47 10 mov 0x10(%edi),%eax
release(&ftable.lock);
80100e85: c7 04 24 c0 ff 10 80 movl $0x8010ffc0,(%esp)
ff = *f;
80100e8c: 89 45 e0 mov %eax,-0x20(%ebp)
release(&ftable.lock);
80100e8f: e8 ac 37 00 00 call 80104640 <release>
if(ff.type == FD_PIPE)
80100e94: 83 fe 01 cmp $0x1,%esi
80100e97: 74 0f je 80100ea8 <fileclose+0x78>
else if(ff.type == FD_INODE){
80100e99: 83 fe 02 cmp $0x2,%esi
80100e9c: 74 22 je 80100ec0 <fileclose+0x90>
}
80100e9e: 83 c4 1c add $0x1c,%esp
80100ea1: 5b pop %ebx
80100ea2: 5e pop %esi
80100ea3: 5f pop %edi
80100ea4: 5d pop %ebp
80100ea5: c3 ret
80100ea6: 66 90 xchg %ax,%ax
pipeclose(ff.pipe, ff.writable);
80100ea8: 0f be 75 e7 movsbl -0x19(%ebp),%esi
80100eac: 89 1c 24 mov %ebx,(%esp)
80100eaf: 89 74 24 04 mov %esi,0x4(%esp)
80100eb3: e8 b8 23 00 00 call 80103270 <pipeclose>
80100eb8: eb e4 jmp 80100e9e <fileclose+0x6e>
80100eba: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
begin_op();
80100ec0: e8 5b 1c 00 00 call 80102b20 <begin_op>
iput(ff.ip);
80100ec5: 8b 45 e0 mov -0x20(%ebp),%eax
80100ec8: 89 04 24 mov %eax,(%esp)
80100ecb: e8 10 09 00 00 call 801017e0 <iput>
}
80100ed0: 83 c4 1c add $0x1c,%esp
80100ed3: 5b pop %ebx
80100ed4: 5e pop %esi
80100ed5: 5f pop %edi
80100ed6: 5d pop %ebp
end_op();
80100ed7: e9 b4 1c 00 00 jmp 80102b90 <end_op>
panic("fileclose");
80100edc: c7 04 24 bc 71 10 80 movl $0x801071bc,(%esp)
80100ee3: e8 78 f4 ff ff call 80100360 <panic>
80100ee8: 90 nop
80100ee9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80100ef0 <filestat>:
// Get metadata about file f.
int
filestat(struct file *f, struct stat *st)
{
80100ef0: 55 push %ebp
80100ef1: 89 e5 mov %esp,%ebp
80100ef3: 53 push %ebx
80100ef4: 83 ec 14 sub $0x14,%esp
80100ef7: 8b 5d 08 mov 0x8(%ebp),%ebx
if(f->type == FD_INODE){
80100efa: 83 3b 02 cmpl $0x2,(%ebx)
80100efd: 75 31 jne 80100f30 <filestat+0x40>
ilock(f->ip);
80100eff: 8b 43 10 mov 0x10(%ebx),%eax
80100f02: 89 04 24 mov %eax,(%esp)
80100f05: e8 b6 07 00 00 call 801016c0 <ilock>
stati(f->ip, st);
80100f0a: 8b 45 0c mov 0xc(%ebp),%eax
80100f0d: 89 44 24 04 mov %eax,0x4(%esp)
80100f11: 8b 43 10 mov 0x10(%ebx),%eax
80100f14: 89 04 24 mov %eax,(%esp)
80100f17: e8 24 0a 00 00 call 80101940 <stati>
iunlock(f->ip);
80100f1c: 8b 43 10 mov 0x10(%ebx),%eax
80100f1f: 89 04 24 mov %eax,(%esp)
80100f22: e8 79 08 00 00 call 801017a0 <iunlock>
return 0;
}
return -1;
}
80100f27: 83 c4 14 add $0x14,%esp
return 0;
80100f2a: 31 c0 xor %eax,%eax
}
80100f2c: 5b pop %ebx
80100f2d: 5d pop %ebp
80100f2e: c3 ret
80100f2f: 90 nop
80100f30: 83 c4 14 add $0x14,%esp
return -1;
80100f33: b8 ff ff ff ff mov $0xffffffff,%eax
}
80100f38: 5b pop %ebx
80100f39: 5d pop %ebp
80100f3a: c3 ret
80100f3b: 90 nop
80100f3c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80100f40 <fileread>:
// Read from file f.
int
fileread(struct file *f, char *addr, int n)
{
80100f40: 55 push %ebp
80100f41: 89 e5 mov %esp,%ebp
80100f43: 57 push %edi
80100f44: 56 push %esi
80100f45: 53 push %ebx
80100f46: 83 ec 1c sub $0x1c,%esp
80100f49: 8b 5d 08 mov 0x8(%ebp),%ebx
80100f4c: 8b 75 0c mov 0xc(%ebp),%esi
80100f4f: 8b 7d 10 mov 0x10(%ebp),%edi
int r;
if(f->readable == 0)
80100f52: 80 7b 08 00 cmpb $0x0,0x8(%ebx)
80100f56: 74 68 je 80100fc0 <fileread+0x80>
return -1;
if(f->type == FD_PIPE)
80100f58: 8b 03 mov (%ebx),%eax
80100f5a: 83 f8 01 cmp $0x1,%eax
80100f5d: 74 49 je 80100fa8 <fileread+0x68>
return piperead(f->pipe, addr, n);
if(f->type == FD_INODE){
80100f5f: 83 f8 02 cmp $0x2,%eax
80100f62: 75 63 jne 80100fc7 <fileread+0x87>
ilock(f->ip);
80100f64: 8b 43 10 mov 0x10(%ebx),%eax
80100f67: 89 04 24 mov %eax,(%esp)
80100f6a: e8 51 07 00 00 call 801016c0 <ilock>
if((r = readi(f->ip, addr, f->off, n)) > 0)
80100f6f: 89 7c 24 0c mov %edi,0xc(%esp)
80100f73: 8b 43 14 mov 0x14(%ebx),%eax
80100f76: 89 74 24 04 mov %esi,0x4(%esp)
80100f7a: 89 44 24 08 mov %eax,0x8(%esp)
80100f7e: 8b 43 10 mov 0x10(%ebx),%eax
80100f81: 89 04 24 mov %eax,(%esp)
80100f84: e8 e7 09 00 00 call 80101970 <readi>
80100f89: 85 c0 test %eax,%eax
80100f8b: 89 c6 mov %eax,%esi
80100f8d: 7e 03 jle 80100f92 <fileread+0x52>
f->off += r;
80100f8f: 01 43 14 add %eax,0x14(%ebx)
iunlock(f->ip);
80100f92: 8b 43 10 mov 0x10(%ebx),%eax
80100f95: 89 04 24 mov %eax,(%esp)
80100f98: e8 03 08 00 00 call 801017a0 <iunlock>
if((r = readi(f->ip, addr, f->off, n)) > 0)
80100f9d: 89 f0 mov %esi,%eax
return r;
}
panic("fileread");
}
80100f9f: 83 c4 1c add $0x1c,%esp
80100fa2: 5b pop %ebx
80100fa3: 5e pop %esi
80100fa4: 5f pop %edi
80100fa5: 5d pop %ebp
80100fa6: c3 ret
80100fa7: 90 nop
return piperead(f->pipe, addr, n);
80100fa8: 8b 43 0c mov 0xc(%ebx),%eax
80100fab: 89 45 08 mov %eax,0x8(%ebp)
}
80100fae: 83 c4 1c add $0x1c,%esp
80100fb1: 5b pop %ebx
80100fb2: 5e pop %esi
80100fb3: 5f pop %edi
80100fb4: 5d pop %ebp
return piperead(f->pipe, addr, n);
80100fb5: e9 36 24 00 00 jmp 801033f0 <piperead>
80100fba: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
return -1;
80100fc0: b8 ff ff ff ff mov $0xffffffff,%eax
80100fc5: eb d8 jmp 80100f9f <fileread+0x5f>
panic("fileread");
80100fc7: c7 04 24 c6 71 10 80 movl $0x801071c6,(%esp)
80100fce: e8 8d f3 ff ff call 80100360 <panic>
80100fd3: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80100fd9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80100fe0 <filewrite>:
//PAGEBREAK!
// Write to file f.
int
filewrite(struct file *f, char *addr, int n)
{
80100fe0: 55 push %ebp
80100fe1: 89 e5 mov %esp,%ebp
80100fe3: 57 push %edi
80100fe4: 56 push %esi
80100fe5: 53 push %ebx
80100fe6: 83 ec 2c sub $0x2c,%esp
80100fe9: 8b 45 0c mov 0xc(%ebp),%eax
80100fec: 8b 7d 08 mov 0x8(%ebp),%edi
80100fef: 89 45 dc mov %eax,-0x24(%ebp)
80100ff2: 8b 45 10 mov 0x10(%ebp),%eax
int r;
if(f->writable == 0)
80100ff5: 80 7f 09 00 cmpb $0x0,0x9(%edi)
{
80100ff9: 89 45 e4 mov %eax,-0x1c(%ebp)
if(f->writable == 0)
80100ffc: 0f 84 ae 00 00 00 je 801010b0 <filewrite+0xd0>
return -1;
if(f->type == FD_PIPE)
80101002: 8b 07 mov (%edi),%eax
80101004: 83 f8 01 cmp $0x1,%eax
80101007: 0f 84 c2 00 00 00 je 801010cf <filewrite+0xef>
return pipewrite(f->pipe, addr, n);
if(f->type == FD_INODE){
8010100d: 83 f8 02 cmp $0x2,%eax
80101010: 0f 85 d7 00 00 00 jne 801010ed <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 = ((MAXOPBLOCKS-1-1-2) / 2) * 512;
int i = 0;
while(i < n){
80101016: 8b 45 e4 mov -0x1c(%ebp),%eax
80101019: 31 db xor %ebx,%ebx
8010101b: 85 c0 test %eax,%eax
8010101d: 7f 31 jg 80101050 <filewrite+0x70>
8010101f: e9 9c 00 00 00 jmp 801010c0 <filewrite+0xe0>
80101024: 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);
80101028: 8b 4f 10 mov 0x10(%edi),%ecx
f->off += r;
8010102b: 01 47 14 add %eax,0x14(%edi)
8010102e: 89 45 e0 mov %eax,-0x20(%ebp)
iunlock(f->ip);
80101031: 89 0c 24 mov %ecx,(%esp)
80101034: e8 67 07 00 00 call 801017a0 <iunlock>
end_op();
80101039: e8 52 1b 00 00 call 80102b90 <end_op>
8010103e: 8b 45 e0 mov -0x20(%ebp),%eax
if(r < 0)
break;
if(r != n1)
80101041: 39 f0 cmp %esi,%eax
80101043: 0f 85 98 00 00 00 jne 801010e1 <filewrite+0x101>
panic("short filewrite");
i += r;
80101049: 01 c3 add %eax,%ebx
while(i < n){
8010104b: 39 5d e4 cmp %ebx,-0x1c(%ebp)
8010104e: 7e 70 jle 801010c0 <filewrite+0xe0>
int n1 = n - i;
80101050: 8b 75 e4 mov -0x1c(%ebp),%esi
80101053: b8 00 06 00 00 mov $0x600,%eax
80101058: 29 de sub %ebx,%esi
8010105a: 81 fe 00 06 00 00 cmp $0x600,%esi
80101060: 0f 4f f0 cmovg %eax,%esi
begin_op();
80101063: e8 b8 1a 00 00 call 80102b20 <begin_op>
ilock(f->ip);
80101068: 8b 47 10 mov 0x10(%edi),%eax
8010106b: 89 04 24 mov %eax,(%esp)
8010106e: e8 4d 06 00 00 call 801016c0 <ilock>
if ((r = writei(f->ip, addr + i, f->off, n1)) > 0)
80101073: 89 74 24 0c mov %esi,0xc(%esp)
80101077: 8b 47 14 mov 0x14(%edi),%eax
8010107a: 89 44 24 08 mov %eax,0x8(%esp)
8010107e: 8b 45 dc mov -0x24(%ebp),%eax
80101081: 01 d8 add %ebx,%eax
80101083: 89 44 24 04 mov %eax,0x4(%esp)
80101087: 8b 47 10 mov 0x10(%edi),%eax
8010108a: 89 04 24 mov %eax,(%esp)
8010108d: e8 de 09 00 00 call 80101a70 <writei>
80101092: 85 c0 test %eax,%eax
80101094: 7f 92 jg 80101028 <filewrite+0x48>
iunlock(f->ip);
80101096: 8b 4f 10 mov 0x10(%edi),%ecx
80101099: 89 45 e0 mov %eax,-0x20(%ebp)
8010109c: 89 0c 24 mov %ecx,(%esp)
8010109f: e8 fc 06 00 00 call 801017a0 <iunlock>
end_op();
801010a4: e8 e7 1a 00 00 call 80102b90 <end_op>
if(r < 0)
801010a9: 8b 45 e0 mov -0x20(%ebp),%eax
801010ac: 85 c0 test %eax,%eax
801010ae: 74 91 je 80101041 <filewrite+0x61>
}
return i == n ? n : -1;
}
panic("filewrite");
}
801010b0: 83 c4 2c add $0x2c,%esp
return -1;
801010b3: b8 ff ff ff ff mov $0xffffffff,%eax
}
801010b8: 5b pop %ebx
801010b9: 5e pop %esi
801010ba: 5f pop %edi
801010bb: 5d pop %ebp
801010bc: c3 ret
801010bd: 8d 76 00 lea 0x0(%esi),%esi
return i == n ? n : -1;
801010c0: 3b 5d e4 cmp -0x1c(%ebp),%ebx
801010c3: 89 d8 mov %ebx,%eax
801010c5: 75 e9 jne 801010b0 <filewrite+0xd0>
}
801010c7: 83 c4 2c add $0x2c,%esp
801010ca: 5b pop %ebx
801010cb: 5e pop %esi
801010cc: 5f pop %edi
801010cd: 5d pop %ebp
801010ce: c3 ret
return pipewrite(f->pipe, addr, n);
801010cf: 8b 47 0c mov 0xc(%edi),%eax
801010d2: 89 45 08 mov %eax,0x8(%ebp)
}
801010d5: 83 c4 2c add $0x2c,%esp
801010d8: 5b pop %ebx
801010d9: 5e pop %esi
801010da: 5f pop %edi
801010db: 5d pop %ebp
return pipewrite(f->pipe, addr, n);
801010dc: e9 1f 22 00 00 jmp 80103300 <pipewrite>
panic("short filewrite");
801010e1: c7 04 24 cf 71 10 80 movl $0x801071cf,(%esp)
801010e8: e8 73 f2 ff ff call 80100360 <panic>
panic("filewrite");
801010ed: c7 04 24 d5 71 10 80 movl $0x801071d5,(%esp)
801010f4: e8 67 f2 ff ff call 80100360 <panic>
801010f9: 66 90 xchg %ax,%ax
801010fb: 66 90 xchg %ax,%ax
801010fd: 66 90 xchg %ax,%ax
801010ff: 90 nop
80101100 <balloc>:
// Blocks.
// Allocate a zeroed disk block.
static uint
balloc(uint dev)
{
80101100: 55 push %ebp
80101101: 89 e5 mov %esp,%ebp
80101103: 57 push %edi
80101104: 56 push %esi
80101105: 53 push %ebx
80101106: 83 ec 2c sub $0x2c,%esp
80101109: 89 45 d8 mov %eax,-0x28(%ebp)
int b, bi, m;
struct buf *bp;
bp = 0;
for(b = 0; b < sb.size; b += BPB){
8010110c: a1 c0 09 11 80 mov 0x801109c0,%eax
80101111: 85 c0 test %eax,%eax
80101113: 0f 84 8c 00 00 00 je 801011a5 <balloc+0xa5>
80101119: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
bp = bread(dev, BBLOCK(b, sb));
80101120: 8b 75 dc mov -0x24(%ebp),%esi
80101123: 89 f0 mov %esi,%eax
80101125: c1 f8 0c sar $0xc,%eax
80101128: 03 05 d8 09 11 80 add 0x801109d8,%eax
8010112e: 89 44 24 04 mov %eax,0x4(%esp)
80101132: 8b 45 d8 mov -0x28(%ebp),%eax
80101135: 89 04 24 mov %eax,(%esp)
80101138: e8 93 ef ff ff call 801000d0 <bread>
8010113d: 89 45 e4 mov %eax,-0x1c(%ebp)
80101140: a1 c0 09 11 80 mov 0x801109c0,%eax
80101145: 89 45 e0 mov %eax,-0x20(%ebp)
for(bi = 0; bi < BPB && b + bi < sb.size; bi++){
80101148: 31 c0 xor %eax,%eax
8010114a: eb 33 jmp 8010117f <balloc+0x7f>
8010114c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
m = 1 << (bi % 8);
if((bp->data[bi/8] & m) == 0){ // Is block free?
80101150: 8b 5d e4 mov -0x1c(%ebp),%ebx
80101153: 89 c2 mov %eax,%edx
m = 1 << (bi % 8);
80101155: 89 c1 mov %eax,%ecx
if((bp->data[bi/8] & m) == 0){ // Is block free?
80101157: c1 fa 03 sar $0x3,%edx
m = 1 << (bi % 8);
8010115a: 83 e1 07 and $0x7,%ecx
8010115d: bf 01 00 00 00 mov $0x1,%edi
80101162: d3 e7 shl %cl,%edi
if((bp->data[bi/8] & m) == 0){ // Is block free?
80101164: 0f b6 5c 13 5c movzbl 0x5c(%ebx,%edx,1),%ebx
m = 1 << (bi % 8);
80101169: 89 f9 mov %edi,%ecx
if((bp->data[bi/8] & m) == 0){ // Is block free?
8010116b: 0f b6 fb movzbl %bl,%edi
8010116e: 85 cf test %ecx,%edi
80101170: 74 46 je 801011b8 <balloc+0xb8>
for(bi = 0; bi < BPB && b + bi < sb.size; bi++){
80101172: 83 c0 01 add $0x1,%eax
80101175: 83 c6 01 add $0x1,%esi
80101178: 3d 00 10 00 00 cmp $0x1000,%eax
8010117d: 74 05 je 80101184 <balloc+0x84>
8010117f: 3b 75 e0 cmp -0x20(%ebp),%esi
80101182: 72 cc jb 80101150 <balloc+0x50>
brelse(bp);
bzero(dev, b + bi);
return b + bi;
}
}
brelse(bp);
80101184: 8b 45 e4 mov -0x1c(%ebp),%eax
80101187: 89 04 24 mov %eax,(%esp)
8010118a: e8 51 f0 ff ff call 801001e0 <brelse>
for(b = 0; b < sb.size; b += BPB){
8010118f: 81 45 dc 00 10 00 00 addl $0x1000,-0x24(%ebp)
80101196: 8b 45 dc mov -0x24(%ebp),%eax
80101199: 3b 05 c0 09 11 80 cmp 0x801109c0,%eax
8010119f: 0f 82 7b ff ff ff jb 80101120 <balloc+0x20>
}
panic("balloc: out of blocks");
801011a5: c7 04 24 df 71 10 80 movl $0x801071df,(%esp)
801011ac: e8 af f1 ff ff call 80100360 <panic>
801011b1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
bp->data[bi/8] |= m; // Mark block in use.
801011b8: 09 d9 or %ebx,%ecx
801011ba: 8b 5d e4 mov -0x1c(%ebp),%ebx
801011bd: 88 4c 13 5c mov %cl,0x5c(%ebx,%edx,1)
log_write(bp);
801011c1: 89 1c 24 mov %ebx,(%esp)
801011c4: e8 f7 1a 00 00 call 80102cc0 <log_write>
brelse(bp);
801011c9: 89 1c 24 mov %ebx,(%esp)
801011cc: e8 0f f0 ff ff call 801001e0 <brelse>
bp = bread(dev, bno);
801011d1: 8b 45 d8 mov -0x28(%ebp),%eax
801011d4: 89 74 24 04 mov %esi,0x4(%esp)
801011d8: 89 04 24 mov %eax,(%esp)
801011db: e8 f0 ee ff ff call 801000d0 <bread>
memset(bp->data, 0, BSIZE);
801011e0: c7 44 24 08 00 02 00 movl $0x200,0x8(%esp)
801011e7: 00
801011e8: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
801011ef: 00
bp = bread(dev, bno);
801011f0: 89 c3 mov %eax,%ebx
memset(bp->data, 0, BSIZE);
801011f2: 8d 40 5c lea 0x5c(%eax),%eax
801011f5: 89 04 24 mov %eax,(%esp)
801011f8: e8 93 34 00 00 call 80104690 <memset>
log_write(bp);
801011fd: 89 1c 24 mov %ebx,(%esp)
80101200: e8 bb 1a 00 00 call 80102cc0 <log_write>
brelse(bp);
80101205: 89 1c 24 mov %ebx,(%esp)
80101208: e8 d3 ef ff ff call 801001e0 <brelse>
}
8010120d: 83 c4 2c add $0x2c,%esp
80101210: 89 f0 mov %esi,%eax
80101212: 5b pop %ebx
80101213: 5e pop %esi
80101214: 5f pop %edi
80101215: 5d pop %ebp
80101216: c3 ret
80101217: 89 f6 mov %esi,%esi
80101219: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80101220 <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)
{
80101220: 55 push %ebp
80101221: 89 e5 mov %esp,%ebp
80101223: 57 push %edi
80101224: 89 c7 mov %eax,%edi
80101226: 56 push %esi
struct inode *ip, *empty;
acquire(&icache.lock);
// Is the inode already cached?
empty = 0;
80101227: 31 f6 xor %esi,%esi
{
80101229: 53 push %ebx
for(ip = &icache.inode[0]; ip < &icache.inode[NINODE]; ip++){
8010122a: bb 14 0a 11 80 mov $0x80110a14,%ebx
{
8010122f: 83 ec 1c sub $0x1c,%esp
acquire(&icache.lock);
80101232: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
{
80101239: 89 55 e4 mov %edx,-0x1c(%ebp)
acquire(&icache.lock);
8010123c: e8 8f 33 00 00 call 801045d0 <acquire>
for(ip = &icache.inode[0]; ip < &icache.inode[NINODE]; ip++){
80101241: 8b 55 e4 mov -0x1c(%ebp),%edx
80101244: eb 14 jmp 8010125a <iget+0x3a>
80101246: 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.
80101248: 85 f6 test %esi,%esi
8010124a: 74 3c je 80101288 <iget+0x68>
for(ip = &icache.inode[0]; ip < &icache.inode[NINODE]; ip++){
8010124c: 81 c3 90 00 00 00 add $0x90,%ebx
80101252: 81 fb 34 26 11 80 cmp $0x80112634,%ebx
80101258: 74 46 je 801012a0 <iget+0x80>
if(ip->ref > 0 && ip->dev == dev && ip->inum == inum){
8010125a: 8b 4b 08 mov 0x8(%ebx),%ecx
8010125d: 85 c9 test %ecx,%ecx
8010125f: 7e e7 jle 80101248 <iget+0x28>
80101261: 39 3b cmp %edi,(%ebx)
80101263: 75 e3 jne 80101248 <iget+0x28>
80101265: 39 53 04 cmp %edx,0x4(%ebx)
80101268: 75 de jne 80101248 <iget+0x28>
ip->ref++;
8010126a: 83 c1 01 add $0x1,%ecx
return ip;
8010126d: 89 de mov %ebx,%esi
release(&icache.lock);
8010126f: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
ip->ref++;
80101276: 89 4b 08 mov %ecx,0x8(%ebx)
release(&icache.lock);
80101279: e8 c2 33 00 00 call 80104640 <release>
ip->ref = 1;
ip->valid = 0;
release(&icache.lock);
return ip;
}
8010127e: 83 c4 1c add $0x1c,%esp
80101281: 89 f0 mov %esi,%eax
80101283: 5b pop %ebx
80101284: 5e pop %esi
80101285: 5f pop %edi
80101286: 5d pop %ebp
80101287: c3 ret
80101288: 85 c9 test %ecx,%ecx
8010128a: 0f 44 f3 cmove %ebx,%esi
for(ip = &icache.inode[0]; ip < &icache.inode[NINODE]; ip++){
8010128d: 81 c3 90 00 00 00 add $0x90,%ebx
80101293: 81 fb 34 26 11 80 cmp $0x80112634,%ebx
80101299: 75 bf jne 8010125a <iget+0x3a>
8010129b: 90 nop
8010129c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
if(empty == 0)
801012a0: 85 f6 test %esi,%esi
801012a2: 74 29 je 801012cd <iget+0xad>
ip->dev = dev;
801012a4: 89 3e mov %edi,(%esi)
ip->inum = inum;
801012a6: 89 56 04 mov %edx,0x4(%esi)
ip->ref = 1;
801012a9: c7 46 08 01 00 00 00 movl $0x1,0x8(%esi)
ip->valid = 0;
801012b0: c7 46 4c 00 00 00 00 movl $0x0,0x4c(%esi)
release(&icache.lock);
801012b7: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
801012be: e8 7d 33 00 00 call 80104640 <release>
}
801012c3: 83 c4 1c add $0x1c,%esp
801012c6: 89 f0 mov %esi,%eax
801012c8: 5b pop %ebx
801012c9: 5e pop %esi
801012ca: 5f pop %edi
801012cb: 5d pop %ebp
801012cc: c3 ret
panic("iget: no inodes");
801012cd: c7 04 24 f5 71 10 80 movl $0x801071f5,(%esp)
801012d4: e8 87 f0 ff ff call 80100360 <panic>
801012d9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
801012e0 <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)
{
801012e0: 55 push %ebp
801012e1: 89 e5 mov %esp,%ebp
801012e3: 57 push %edi
801012e4: 56 push %esi
801012e5: 53 push %ebx
801012e6: 89 c3 mov %eax,%ebx
801012e8: 83 ec 1c sub $0x1c,%esp
uint addr, *a;
struct buf *bp;
if(bn < NDIRECT){
801012eb: 83 fa 0b cmp $0xb,%edx
801012ee: 77 18 ja 80101308 <bmap+0x28>
801012f0: 8d 34 90 lea (%eax,%edx,4),%esi
if((addr = ip->addrs[bn]) == 0)
801012f3: 8b 46 5c mov 0x5c(%esi),%eax
801012f6: 85 c0 test %eax,%eax
801012f8: 74 66 je 80101360 <bmap+0x80>
brelse(bp);
return addr;
}
panic("bmap: out of range");
}
801012fa: 83 c4 1c add $0x1c,%esp
801012fd: 5b pop %ebx
801012fe: 5e pop %esi
801012ff: 5f pop %edi
80101300: 5d pop %ebp
80101301: c3 ret
80101302: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
bn -= NDIRECT;
80101308: 8d 72 f4 lea -0xc(%edx),%esi
if(bn < NINDIRECT){
8010130b: 83 fe 7f cmp $0x7f,%esi
8010130e: 77 77 ja 80101387 <bmap+0xa7>
if((addr = ip->addrs[NDIRECT]) == 0)
80101310: 8b 80 8c 00 00 00 mov 0x8c(%eax),%eax
80101316: 85 c0 test %eax,%eax
80101318: 74 5e je 80101378 <bmap+0x98>
bp = bread(ip->dev, addr);
8010131a: 89 44 24 04 mov %eax,0x4(%esp)
8010131e: 8b 03 mov (%ebx),%eax
80101320: 89 04 24 mov %eax,(%esp)
80101323: e8 a8 ed ff ff call 801000d0 <bread>
if((addr = a[bn]) == 0){
80101328: 8d 54 b0 5c lea 0x5c(%eax,%esi,4),%edx
bp = bread(ip->dev, addr);
8010132c: 89 c7 mov %eax,%edi
if((addr = a[bn]) == 0){
8010132e: 8b 32 mov (%edx),%esi
80101330: 85 f6 test %esi,%esi
80101332: 75 19 jne 8010134d <bmap+0x6d>
a[bn] = addr = balloc(ip->dev);
80101334: 8b 03 mov (%ebx),%eax
80101336: 89 55 e4 mov %edx,-0x1c(%ebp)
80101339: e8 c2 fd ff ff call 80101100 <balloc>
8010133e: 8b 55 e4 mov -0x1c(%ebp),%edx
80101341: 89 02 mov %eax,(%edx)
80101343: 89 c6 mov %eax,%esi
log_write(bp);
80101345: 89 3c 24 mov %edi,(%esp)
80101348: e8 73 19 00 00 call 80102cc0 <log_write>
brelse(bp);
8010134d: 89 3c 24 mov %edi,(%esp)
80101350: e8 8b ee ff ff call 801001e0 <brelse>
}
80101355: 83 c4 1c add $0x1c,%esp
brelse(bp);
80101358: 89 f0 mov %esi,%eax
}
8010135a: 5b pop %ebx
8010135b: 5e pop %esi
8010135c: 5f pop %edi
8010135d: 5d pop %ebp
8010135e: c3 ret
8010135f: 90 nop
ip->addrs[bn] = addr = balloc(ip->dev);
80101360: 8b 03 mov (%ebx),%eax
80101362: e8 99 fd ff ff call 80101100 <balloc>
80101367: 89 46 5c mov %eax,0x5c(%esi)
}
8010136a: 83 c4 1c add $0x1c,%esp
8010136d: 5b pop %ebx
8010136e: 5e pop %esi
8010136f: 5f pop %edi
80101370: 5d pop %ebp
80101371: c3 ret
80101372: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
ip->addrs[NDIRECT] = addr = balloc(ip->dev);
80101378: 8b 03 mov (%ebx),%eax
8010137a: e8 81 fd ff ff call 80101100 <balloc>
8010137f: 89 83 8c 00 00 00 mov %eax,0x8c(%ebx)
80101385: eb 93 jmp 8010131a <bmap+0x3a>
panic("bmap: out of range");
80101387: c7 04 24 05 72 10 80 movl $0x80107205,(%esp)
8010138e: e8 cd ef ff ff call 80100360 <panic>
80101393: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80101399: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801013a0 <readsb>:
{
801013a0: 55 push %ebp
801013a1: 89 e5 mov %esp,%ebp
801013a3: 56 push %esi
801013a4: 53 push %ebx
801013a5: 83 ec 10 sub $0x10,%esp
bp = bread(dev, 1);
801013a8: 8b 45 08 mov 0x8(%ebp),%eax
801013ab: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp)
801013b2: 00
{
801013b3: 8b 75 0c mov 0xc(%ebp),%esi
bp = bread(dev, 1);
801013b6: 89 04 24 mov %eax,(%esp)
801013b9: e8 12 ed ff ff call 801000d0 <bread>
memmove(sb, bp->data, sizeof(*sb));
801013be: 89 34 24 mov %esi,(%esp)
801013c1: c7 44 24 08 1c 00 00 movl $0x1c,0x8(%esp)
801013c8: 00
bp = bread(dev, 1);
801013c9: 89 c3 mov %eax,%ebx
memmove(sb, bp->data, sizeof(*sb));
801013cb: 8d 40 5c lea 0x5c(%eax),%eax
801013ce: 89 44 24 04 mov %eax,0x4(%esp)
801013d2: e8 59 33 00 00 call 80104730 <memmove>
brelse(bp);
801013d7: 89 5d 08 mov %ebx,0x8(%ebp)
}
801013da: 83 c4 10 add $0x10,%esp
801013dd: 5b pop %ebx
801013de: 5e pop %esi
801013df: 5d pop %ebp
brelse(bp);
801013e0: e9 fb ed ff ff jmp 801001e0 <brelse>
801013e5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
801013e9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801013f0 <bfree>:
{
801013f0: 55 push %ebp
801013f1: 89 e5 mov %esp,%ebp
801013f3: 57 push %edi
801013f4: 89 d7 mov %edx,%edi
801013f6: 56 push %esi
801013f7: 53 push %ebx
801013f8: 89 c3 mov %eax,%ebx
801013fa: 83 ec 1c sub $0x1c,%esp
readsb(dev, &sb);
801013fd: 89 04 24 mov %eax,(%esp)
80101400: c7 44 24 04 c0 09 11 movl $0x801109c0,0x4(%esp)
80101407: 80
80101408: e8 93 ff ff ff call 801013a0 <readsb>
bp = bread(dev, BBLOCK(b, sb));
8010140d: 89 fa mov %edi,%edx
8010140f: c1 ea 0c shr $0xc,%edx
80101412: 03 15 d8 09 11 80 add 0x801109d8,%edx
80101418: 89 1c 24 mov %ebx,(%esp)
m = 1 << (bi % 8);
8010141b: bb 01 00 00 00 mov $0x1,%ebx
bp = bread(dev, BBLOCK(b, sb));
80101420: 89 54 24 04 mov %edx,0x4(%esp)
80101424: e8 a7 ec ff ff call 801000d0 <bread>
m = 1 << (bi % 8);
80101429: 89 f9 mov %edi,%ecx
bi = b % BPB;
8010142b: 81 e7 ff 0f 00 00 and $0xfff,%edi
80101431: 89 fa mov %edi,%edx
m = 1 << (bi % 8);
80101433: 83 e1 07 and $0x7,%ecx
if((bp->data[bi/8] & m) == 0)
80101436: c1 fa 03 sar $0x3,%edx
m = 1 << (bi % 8);
80101439: d3 e3 shl %cl,%ebx
bp = bread(dev, BBLOCK(b, sb));
8010143b: 89 c6 mov %eax,%esi
if((bp->data[bi/8] & m) == 0)
8010143d: 0f b6 44 10 5c movzbl 0x5c(%eax,%edx,1),%eax
80101442: 0f b6 c8 movzbl %al,%ecx
80101445: 85 d9 test %ebx,%ecx
80101447: 74 20 je 80101469 <bfree+0x79>
bp->data[bi/8] &= ~m;
80101449: f7 d3 not %ebx
8010144b: 21 c3 and %eax,%ebx
8010144d: 88 5c 16 5c mov %bl,0x5c(%esi,%edx,1)
log_write(bp);
80101451: 89 34 24 mov %esi,(%esp)
80101454: e8 67 18 00 00 call 80102cc0 <log_write>
brelse(bp);
80101459: 89 34 24 mov %esi,(%esp)
8010145c: e8 7f ed ff ff call 801001e0 <brelse>
}
80101461: 83 c4 1c add $0x1c,%esp
80101464: 5b pop %ebx
80101465: 5e pop %esi
80101466: 5f pop %edi
80101467: 5d pop %ebp
80101468: c3 ret
panic("freeing free block");
80101469: c7 04 24 18 72 10 80 movl $0x80107218,(%esp)
80101470: e8 eb ee ff ff call 80100360 <panic>
80101475: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80101479: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80101480 <iinit>:
{
80101480: 55 push %ebp
80101481: 89 e5 mov %esp,%ebp
80101483: 53 push %ebx
80101484: bb 20 0a 11 80 mov $0x80110a20,%ebx
80101489: 83 ec 24 sub $0x24,%esp
initlock(&icache.lock, "icache");
8010148c: c7 44 24 04 2b 72 10 movl $0x8010722b,0x4(%esp)
80101493: 80
80101494: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
8010149b: e8 c0 2f 00 00 call 80104460 <initlock>
initsleeplock(&icache.inode[i].lock, "inode");
801014a0: 89 1c 24 mov %ebx,(%esp)
801014a3: 81 c3 90 00 00 00 add $0x90,%ebx
801014a9: c7 44 24 04 32 72 10 movl $0x80107232,0x4(%esp)
801014b0: 80
801014b1: e8 7a 2e 00 00 call 80104330 <initsleeplock>
for(i = 0; i < NINODE; i++) {
801014b6: 81 fb 40 26 11 80 cmp $0x80112640,%ebx
801014bc: 75 e2 jne 801014a0 <iinit+0x20>
readsb(dev, &sb);
801014be: 8b 45 08 mov 0x8(%ebp),%eax
801014c1: c7 44 24 04 c0 09 11 movl $0x801109c0,0x4(%esp)
801014c8: 80
801014c9: 89 04 24 mov %eax,(%esp)
801014cc: e8 cf fe ff ff call 801013a0 <readsb>
cprintf("sb: size %d nblocks %d ninodes %d nlog %d logstart %d\
801014d1: a1 d8 09 11 80 mov 0x801109d8,%eax
801014d6: c7 04 24 98 72 10 80 movl $0x80107298,(%esp)
801014dd: 89 44 24 1c mov %eax,0x1c(%esp)
801014e1: a1 d4 09 11 80 mov 0x801109d4,%eax
801014e6: 89 44 24 18 mov %eax,0x18(%esp)
801014ea: a1 d0 09 11 80 mov 0x801109d0,%eax
801014ef: 89 44 24 14 mov %eax,0x14(%esp)
801014f3: a1 cc 09 11 80 mov 0x801109cc,%eax
801014f8: 89 44 24 10 mov %eax,0x10(%esp)
801014fc: a1 c8 09 11 80 mov 0x801109c8,%eax
80101501: 89 44 24 0c mov %eax,0xc(%esp)
80101505: a1 c4 09 11 80 mov 0x801109c4,%eax
8010150a: 89 44 24 08 mov %eax,0x8(%esp)
8010150e: a1 c0 09 11 80 mov 0x801109c0,%eax
80101513: 89 44 24 04 mov %eax,0x4(%esp)
80101517: e8 34 f1 ff ff call 80100650 <cprintf>
}
8010151c: 83 c4 24 add $0x24,%esp
8010151f: 5b pop %ebx
80101520: 5d pop %ebp
80101521: c3 ret
80101522: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80101529: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80101530 <ialloc>:
{
80101530: 55 push %ebp
80101531: 89 e5 mov %esp,%ebp
80101533: 57 push %edi
80101534: 56 push %esi
80101535: 53 push %ebx
80101536: 83 ec 2c sub $0x2c,%esp
80101539: 8b 45 0c mov 0xc(%ebp),%eax
for(inum = 1; inum < sb.ninodes; inum++){
8010153c: 83 3d c8 09 11 80 01 cmpl $0x1,0x801109c8
{
80101543: 8b 7d 08 mov 0x8(%ebp),%edi
80101546: 89 45 e4 mov %eax,-0x1c(%ebp)
for(inum = 1; inum < sb.ninodes; inum++){
80101549: 0f 86 a2 00 00 00 jbe 801015f1 <ialloc+0xc1>
8010154f: be 01 00 00 00 mov $0x1,%esi
80101554: bb 01 00 00 00 mov $0x1,%ebx
80101559: eb 1a jmp 80101575 <ialloc+0x45>
8010155b: 90 nop
8010155c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
brelse(bp);
80101560: 89 14 24 mov %edx,(%esp)
for(inum = 1; inum < sb.ninodes; inum++){
80101563: 83 c3 01 add $0x1,%ebx
brelse(bp);
80101566: e8 75 ec ff ff call 801001e0 <brelse>
for(inum = 1; inum < sb.ninodes; inum++){
8010156b: 89 de mov %ebx,%esi
8010156d: 3b 1d c8 09 11 80 cmp 0x801109c8,%ebx
80101573: 73 7c jae 801015f1 <ialloc+0xc1>
bp = bread(dev, IBLOCK(inum, sb));
80101575: 89 f0 mov %esi,%eax
80101577: c1 e8 03 shr $0x3,%eax
8010157a: 03 05 d4 09 11 80 add 0x801109d4,%eax
80101580: 89 3c 24 mov %edi,(%esp)
80101583: 89 44 24 04 mov %eax,0x4(%esp)
80101587: e8 44 eb ff ff call 801000d0 <bread>
8010158c: 89 c2 mov %eax,%edx
dip = (struct dinode*)bp->data + inum%IPB;
8010158e: 89 f0 mov %esi,%eax
80101590: 83 e0 07 and $0x7,%eax
80101593: c1 e0 06 shl $0x6,%eax
80101596: 8d 4c 02 5c lea 0x5c(%edx,%eax,1),%ecx
if(dip->type == 0){ // a free inode
8010159a: 66 83 39 00 cmpw $0x0,(%ecx)
8010159e: 75 c0 jne 80101560 <ialloc+0x30>
memset(dip, 0, sizeof(*dip));
801015a0: 89 0c 24 mov %ecx,(%esp)
801015a3: c7 44 24 08 40 00 00 movl $0x40,0x8(%esp)
801015aa: 00
801015ab: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
801015b2: 00
801015b3: 89 55 dc mov %edx,-0x24(%ebp)
801015b6: 89 4d e0 mov %ecx,-0x20(%ebp)
801015b9: e8 d2 30 00 00 call 80104690 <memset>
dip->type = type;
801015be: 0f b7 45 e4 movzwl -0x1c(%ebp),%eax
log_write(bp); // mark it allocated on the disk
801015c2: 8b 55 dc mov -0x24(%ebp),%edx
dip->type = type;
801015c5: 8b 4d e0 mov -0x20(%ebp),%ecx
log_write(bp); // mark it allocated on the disk
801015c8: 89 55 e4 mov %edx,-0x1c(%ebp)
dip->type = type;
801015cb: 66 89 01 mov %ax,(%ecx)
log_write(bp); // mark it allocated on the disk
801015ce: 89 14 24 mov %edx,(%esp)
801015d1: e8 ea 16 00 00 call 80102cc0 <log_write>
brelse(bp);
801015d6: 8b 55 e4 mov -0x1c(%ebp),%edx
801015d9: 89 14 24 mov %edx,(%esp)
801015dc: e8 ff eb ff ff call 801001e0 <brelse>
}
801015e1: 83 c4 2c add $0x2c,%esp
return iget(dev, inum);
801015e4: 89 f2 mov %esi,%edx
}
801015e6: 5b pop %ebx
return iget(dev, inum);
801015e7: 89 f8 mov %edi,%eax
}
801015e9: 5e pop %esi
801015ea: 5f pop %edi
801015eb: 5d pop %ebp
return iget(dev, inum);
801015ec: e9 2f fc ff ff jmp 80101220 <iget>
panic("ialloc: no inodes");
801015f1: c7 04 24 38 72 10 80 movl $0x80107238,(%esp)
801015f8: e8 63 ed ff ff call 80100360 <panic>
801015fd: 8d 76 00 lea 0x0(%esi),%esi
80101600 <iupdate>:
{
80101600: 55 push %ebp
80101601: 89 e5 mov %esp,%ebp
80101603: 56 push %esi
80101604: 53 push %ebx
80101605: 83 ec 10 sub $0x10,%esp
80101608: 8b 5d 08 mov 0x8(%ebp),%ebx
bp = bread(ip->dev, IBLOCK(ip->inum, sb));
8010160b: 8b 43 04 mov 0x4(%ebx),%eax
memmove(dip->addrs, ip->addrs, sizeof(ip->addrs));
8010160e: 83 c3 5c add $0x5c,%ebx
bp = bread(ip->dev, IBLOCK(ip->inum, sb));
80101611: c1 e8 03 shr $0x3,%eax
80101614: 03 05 d4 09 11 80 add 0x801109d4,%eax
8010161a: 89 44 24 04 mov %eax,0x4(%esp)
8010161e: 8b 43 a4 mov -0x5c(%ebx),%eax
80101621: 89 04 24 mov %eax,(%esp)
80101624: e8 a7 ea ff ff call 801000d0 <bread>
dip = (struct dinode*)bp->data + ip->inum%IPB;
80101629: 8b 53 a8 mov -0x58(%ebx),%edx
8010162c: 83 e2 07 and $0x7,%edx
8010162f: c1 e2 06 shl $0x6,%edx
80101632: 8d 54 10 5c lea 0x5c(%eax,%edx,1),%edx
bp = bread(ip->dev, IBLOCK(ip->inum, sb));
80101636: 89 c6 mov %eax,%esi
dip->type = ip->type;
80101638: 0f b7 43 f4 movzwl -0xc(%ebx),%eax
memmove(dip->addrs, ip->addrs, sizeof(ip->addrs));
8010163c: 83 c2 0c add $0xc,%edx
dip->type = ip->type;
8010163f: 66 89 42 f4 mov %ax,-0xc(%edx)
dip->major = ip->major;
80101643: 0f b7 43 f6 movzwl -0xa(%ebx),%eax
80101647: 66 89 42 f6 mov %ax,-0xa(%edx)
dip->minor = ip->minor;
8010164b: 0f b7 43 f8 movzwl -0x8(%ebx),%eax
8010164f: 66 89 42 f8 mov %ax,-0x8(%edx)
dip->nlink = ip->nlink;
80101653: 0f b7 43 fa movzwl -0x6(%ebx),%eax
80101657: 66 89 42 fa mov %ax,-0x6(%edx)
dip->size = ip->size;
8010165b: 8b 43 fc mov -0x4(%ebx),%eax
8010165e: 89 42 fc mov %eax,-0x4(%edx)
memmove(dip->addrs, ip->addrs, sizeof(ip->addrs));
80101661: 89 5c 24 04 mov %ebx,0x4(%esp)
80101665: 89 14 24 mov %edx,(%esp)
80101668: c7 44 24 08 34 00 00 movl $0x34,0x8(%esp)
8010166f: 00
80101670: e8 bb 30 00 00 call 80104730 <memmove>
log_write(bp);
80101675: 89 34 24 mov %esi,(%esp)
80101678: e8 43 16 00 00 call 80102cc0 <log_write>
brelse(bp);
8010167d: 89 75 08 mov %esi,0x8(%ebp)
}
80101680: 83 c4 10 add $0x10,%esp
80101683: 5b pop %ebx
80101684: 5e pop %esi
80101685: 5d pop %ebp
brelse(bp);
80101686: e9 55 eb ff ff jmp 801001e0 <brelse>
8010168b: 90 nop
8010168c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80101690 <idup>:
{
80101690: 55 push %ebp
80101691: 89 e5 mov %esp,%ebp
80101693: 53 push %ebx
80101694: 83 ec 14 sub $0x14,%esp
80101697: 8b 5d 08 mov 0x8(%ebp),%ebx
acquire(&icache.lock);
8010169a: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
801016a1: e8 2a 2f 00 00 call 801045d0 <acquire>
ip->ref++;
801016a6: 83 43 08 01 addl $0x1,0x8(%ebx)
release(&icache.lock);
801016aa: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
801016b1: e8 8a 2f 00 00 call 80104640 <release>
}
801016b6: 83 c4 14 add $0x14,%esp
801016b9: 89 d8 mov %ebx,%eax
801016bb: 5b pop %ebx
801016bc: 5d pop %ebp
801016bd: c3 ret
801016be: 66 90 xchg %ax,%ax
801016c0 <ilock>:
{
801016c0: 55 push %ebp
801016c1: 89 e5 mov %esp,%ebp
801016c3: 56 push %esi
801016c4: 53 push %ebx
801016c5: 83 ec 10 sub $0x10,%esp
801016c8: 8b 5d 08 mov 0x8(%ebp),%ebx
if(ip == 0 || ip->ref < 1)
801016cb: 85 db test %ebx,%ebx
801016cd: 0f 84 b3 00 00 00 je 80101786 <ilock+0xc6>
801016d3: 8b 53 08 mov 0x8(%ebx),%edx
801016d6: 85 d2 test %edx,%edx
801016d8: 0f 8e a8 00 00 00 jle 80101786 <ilock+0xc6>
acquiresleep(&ip->lock);
801016de: 8d 43 0c lea 0xc(%ebx),%eax
801016e1: 89 04 24 mov %eax,(%esp)
801016e4: e8 87 2c 00 00 call 80104370 <acquiresleep>
if(ip->valid == 0){
801016e9: 8b 43 4c mov 0x4c(%ebx),%eax
801016ec: 85 c0 test %eax,%eax
801016ee: 74 08 je 801016f8 <ilock+0x38>
}
801016f0: 83 c4 10 add $0x10,%esp
801016f3: 5b pop %ebx
801016f4: 5e pop %esi
801016f5: 5d pop %ebp
801016f6: c3 ret
801016f7: 90 nop
bp = bread(ip->dev, IBLOCK(ip->inum, sb));
801016f8: 8b 43 04 mov 0x4(%ebx),%eax
801016fb: c1 e8 03 shr $0x3,%eax
801016fe: 03 05 d4 09 11 80 add 0x801109d4,%eax
80101704: 89 44 24 04 mov %eax,0x4(%esp)
80101708: 8b 03 mov (%ebx),%eax
8010170a: 89 04 24 mov %eax,(%esp)
8010170d: e8 be e9 ff ff call 801000d0 <bread>
dip = (struct dinode*)bp->data + ip->inum%IPB;
80101712: 8b 53 04 mov 0x4(%ebx),%edx
80101715: 83 e2 07 and $0x7,%edx
80101718: c1 e2 06 shl $0x6,%edx
8010171b: 8d 54 10 5c lea 0x5c(%eax,%edx,1),%edx
bp = bread(ip->dev, IBLOCK(ip->inum, sb));
8010171f: 89 c6 mov %eax,%esi
ip->type = dip->type;
80101721: 0f b7 02 movzwl (%edx),%eax
memmove(ip->addrs, dip->addrs, sizeof(ip->addrs));
80101724: 83 c2 0c add $0xc,%edx
ip->type = dip->type;
80101727: 66 89 43 50 mov %ax,0x50(%ebx)
ip->major = dip->major;
8010172b: 0f b7 42 f6 movzwl -0xa(%edx),%eax
8010172f: 66 89 43 52 mov %ax,0x52(%ebx)
ip->minor = dip->minor;
80101733: 0f b7 42 f8 movzwl -0x8(%edx),%eax
80101737: 66 89 43 54 mov %ax,0x54(%ebx)
ip->nlink = dip->nlink;
8010173b: 0f b7 42 fa movzwl -0x6(%edx),%eax
8010173f: 66 89 43 56 mov %ax,0x56(%ebx)
ip->size = dip->size;
80101743: 8b 42 fc mov -0x4(%edx),%eax
80101746: 89 43 58 mov %eax,0x58(%ebx)
memmove(ip->addrs, dip->addrs, sizeof(ip->addrs));
80101749: 8d 43 5c lea 0x5c(%ebx),%eax
8010174c: 89 54 24 04 mov %edx,0x4(%esp)
80101750: c7 44 24 08 34 00 00 movl $0x34,0x8(%esp)
80101757: 00
80101758: 89 04 24 mov %eax,(%esp)
8010175b: e8 d0 2f 00 00 call 80104730 <memmove>
brelse(bp);
80101760: 89 34 24 mov %esi,(%esp)
80101763: e8 78 ea ff ff call 801001e0 <brelse>
if(ip->type == 0)
80101768: 66 83 7b 50 00 cmpw $0x0,0x50(%ebx)
ip->valid = 1;
8010176d: c7 43 4c 01 00 00 00 movl $0x1,0x4c(%ebx)
if(ip->type == 0)
80101774: 0f 85 76 ff ff ff jne 801016f0 <ilock+0x30>
panic("ilock: no type");
8010177a: c7 04 24 50 72 10 80 movl $0x80107250,(%esp)
80101781: e8 da eb ff ff call 80100360 <panic>
panic("ilock");
80101786: c7 04 24 4a 72 10 80 movl $0x8010724a,(%esp)
8010178d: e8 ce eb ff ff call 80100360 <panic>
80101792: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80101799: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801017a0 <iunlock>:
{
801017a0: 55 push %ebp
801017a1: 89 e5 mov %esp,%ebp
801017a3: 56 push %esi
801017a4: 53 push %ebx
801017a5: 83 ec 10 sub $0x10,%esp
801017a8: 8b 5d 08 mov 0x8(%ebp),%ebx
if(ip == 0 || !holdingsleep(&ip->lock) || ip->ref < 1)
801017ab: 85 db test %ebx,%ebx
801017ad: 74 24 je 801017d3 <iunlock+0x33>
801017af: 8d 73 0c lea 0xc(%ebx),%esi
801017b2: 89 34 24 mov %esi,(%esp)
801017b5: e8 56 2c 00 00 call 80104410 <holdingsleep>
801017ba: 85 c0 test %eax,%eax
801017bc: 74 15 je 801017d3 <iunlock+0x33>
801017be: 8b 43 08 mov 0x8(%ebx),%eax
801017c1: 85 c0 test %eax,%eax
801017c3: 7e 0e jle 801017d3 <iunlock+0x33>
releasesleep(&ip->lock);
801017c5: 89 75 08 mov %esi,0x8(%ebp)
}
801017c8: 83 c4 10 add $0x10,%esp
801017cb: 5b pop %ebx
801017cc: 5e pop %esi
801017cd: 5d pop %ebp
releasesleep(&ip->lock);
801017ce: e9 fd 2b 00 00 jmp 801043d0 <releasesleep>
panic("iunlock");
801017d3: c7 04 24 5f 72 10 80 movl $0x8010725f,(%esp)
801017da: e8 81 eb ff ff call 80100360 <panic>
801017df: 90 nop
801017e0 <iput>:
{
801017e0: 55 push %ebp
801017e1: 89 e5 mov %esp,%ebp
801017e3: 57 push %edi
801017e4: 56 push %esi
801017e5: 53 push %ebx
801017e6: 83 ec 1c sub $0x1c,%esp
801017e9: 8b 75 08 mov 0x8(%ebp),%esi
acquiresleep(&ip->lock);
801017ec: 8d 7e 0c lea 0xc(%esi),%edi
801017ef: 89 3c 24 mov %edi,(%esp)
801017f2: e8 79 2b 00 00 call 80104370 <acquiresleep>
if(ip->valid && ip->nlink == 0){
801017f7: 8b 56 4c mov 0x4c(%esi),%edx
801017fa: 85 d2 test %edx,%edx
801017fc: 74 07 je 80101805 <iput+0x25>
801017fe: 66 83 7e 56 00 cmpw $0x0,0x56(%esi)
80101803: 74 2b je 80101830 <iput+0x50>
releasesleep(&ip->lock);
80101805: 89 3c 24 mov %edi,(%esp)
80101808: e8 c3 2b 00 00 call 801043d0 <releasesleep>
acquire(&icache.lock);
8010180d: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
80101814: e8 b7 2d 00 00 call 801045d0 <acquire>
ip->ref--;
80101819: 83 6e 08 01 subl $0x1,0x8(%esi)
release(&icache.lock);
8010181d: c7 45 08 e0 09 11 80 movl $0x801109e0,0x8(%ebp)
}
80101824: 83 c4 1c add $0x1c,%esp
80101827: 5b pop %ebx
80101828: 5e pop %esi
80101829: 5f pop %edi
8010182a: 5d pop %ebp
release(&icache.lock);
8010182b: e9 10 2e 00 00 jmp 80104640 <release>
acquire(&icache.lock);
80101830: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
80101837: e8 94 2d 00 00 call 801045d0 <acquire>
int r = ip->ref;
8010183c: 8b 5e 08 mov 0x8(%esi),%ebx
release(&icache.lock);
8010183f: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
80101846: e8 f5 2d 00 00 call 80104640 <release>
if(r == 1){
8010184b: 83 fb 01 cmp $0x1,%ebx
8010184e: 75 b5 jne 80101805 <iput+0x25>
80101850: 8d 4e 30 lea 0x30(%esi),%ecx
80101853: 89 f3 mov %esi,%ebx
80101855: 89 7d e4 mov %edi,-0x1c(%ebp)
80101858: 89 cf mov %ecx,%edi
8010185a: eb 0b jmp 80101867 <iput+0x87>
8010185c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80101860: 83 c3 04 add $0x4,%ebx
{
int i, j;
struct buf *bp;
uint *a;
for(i = 0; i < NDIRECT; i++){
80101863: 39 fb cmp %edi,%ebx
80101865: 74 19 je 80101880 <iput+0xa0>
if(ip->addrs[i]){
80101867: 8b 53 5c mov 0x5c(%ebx),%edx
8010186a: 85 d2 test %edx,%edx
8010186c: 74 f2 je 80101860 <iput+0x80>
bfree(ip->dev, ip->addrs[i]);
8010186e: 8b 06 mov (%esi),%eax
80101870: e8 7b fb ff ff call 801013f0 <bfree>
ip->addrs[i] = 0;
80101875: c7 43 5c 00 00 00 00 movl $0x0,0x5c(%ebx)
8010187c: eb e2 jmp 80101860 <iput+0x80>
8010187e: 66 90 xchg %ax,%ax
}
}
if(ip->addrs[NDIRECT]){
80101880: 8b 86 8c 00 00 00 mov 0x8c(%esi),%eax
80101886: 8b 7d e4 mov -0x1c(%ebp),%edi
80101889: 85 c0 test %eax,%eax
8010188b: 75 2b jne 801018b8 <iput+0xd8>
brelse(bp);
bfree(ip->dev, ip->addrs[NDIRECT]);
ip->addrs[NDIRECT] = 0;
}
ip->size = 0;
8010188d: c7 46 58 00 00 00 00 movl $0x0,0x58(%esi)
iupdate(ip);
80101894: 89 34 24 mov %esi,(%esp)
80101897: e8 64 fd ff ff call 80101600 <iupdate>
ip->type = 0;
8010189c: 31 c0 xor %eax,%eax
8010189e: 66 89 46 50 mov %ax,0x50(%esi)
iupdate(ip);
801018a2: 89 34 24 mov %esi,(%esp)
801018a5: e8 56 fd ff ff call 80101600 <iupdate>
ip->valid = 0;
801018aa: c7 46 4c 00 00 00 00 movl $0x0,0x4c(%esi)
801018b1: e9 4f ff ff ff jmp 80101805 <iput+0x25>
801018b6: 66 90 xchg %ax,%ax
bp = bread(ip->dev, ip->addrs[NDIRECT]);
801018b8: 89 44 24 04 mov %eax,0x4(%esp)
801018bc: 8b 06 mov (%esi),%eax
for(j = 0; j < NINDIRECT; j++){
801018be: 31 db xor %ebx,%ebx
bp = bread(ip->dev, ip->addrs[NDIRECT]);
801018c0: 89 04 24 mov %eax,(%esp)
801018c3: e8 08 e8 ff ff call 801000d0 <bread>
for(j = 0; j < NINDIRECT; j++){
801018c8: 89 7d e0 mov %edi,-0x20(%ebp)
a = (uint*)bp->data;
801018cb: 8d 48 5c lea 0x5c(%eax),%ecx
bp = bread(ip->dev, ip->addrs[NDIRECT]);
801018ce: 89 45 e4 mov %eax,-0x1c(%ebp)
for(j = 0; j < NINDIRECT; j++){
801018d1: 89 cf mov %ecx,%edi
801018d3: 31 c0 xor %eax,%eax
801018d5: eb 0e jmp 801018e5 <iput+0x105>
801018d7: 90 nop
801018d8: 83 c3 01 add $0x1,%ebx
801018db: 81 fb 80 00 00 00 cmp $0x80,%ebx
801018e1: 89 d8 mov %ebx,%eax
801018e3: 74 10 je 801018f5 <iput+0x115>
if(a[j])
801018e5: 8b 14 87 mov (%edi,%eax,4),%edx
801018e8: 85 d2 test %edx,%edx
801018ea: 74 ec je 801018d8 <iput+0xf8>
bfree(ip->dev, a[j]);
801018ec: 8b 06 mov (%esi),%eax
801018ee: e8 fd fa ff ff call 801013f0 <bfree>
801018f3: eb e3 jmp 801018d8 <iput+0xf8>
brelse(bp);
801018f5: 8b 45 e4 mov -0x1c(%ebp),%eax
801018f8: 8b 7d e0 mov -0x20(%ebp),%edi
801018fb: 89 04 24 mov %eax,(%esp)
801018fe: e8 dd e8 ff ff call 801001e0 <brelse>
bfree(ip->dev, ip->addrs[NDIRECT]);
80101903: 8b 96 8c 00 00 00 mov 0x8c(%esi),%edx
80101909: 8b 06 mov (%esi),%eax
8010190b: e8 e0 fa ff ff call 801013f0 <bfree>
ip->addrs[NDIRECT] = 0;
80101910: c7 86 8c 00 00 00 00 movl $0x0,0x8c(%esi)
80101917: 00 00 00
8010191a: e9 6e ff ff ff jmp 8010188d <iput+0xad>
8010191f: 90 nop
80101920 <iunlockput>:
{
80101920: 55 push %ebp
80101921: 89 e5 mov %esp,%ebp
80101923: 53 push %ebx
80101924: 83 ec 14 sub $0x14,%esp
80101927: 8b 5d 08 mov 0x8(%ebp),%ebx
iunlock(ip);
8010192a: 89 1c 24 mov %ebx,(%esp)
8010192d: e8 6e fe ff ff call 801017a0 <iunlock>
iput(ip);
80101932: 89 5d 08 mov %ebx,0x8(%ebp)
}
80101935: 83 c4 14 add $0x14,%esp
80101938: 5b pop %ebx
80101939: 5d pop %ebp
iput(ip);
8010193a: e9 a1 fe ff ff jmp 801017e0 <iput>
8010193f: 90 nop
80101940 <stati>:
// Copy stat information from inode.
// Caller must hold ip->lock.
void
stati(struct inode *ip, struct stat *st)
{
80101940: 55 push %ebp
80101941: 89 e5 mov %esp,%ebp
80101943: 8b 55 08 mov 0x8(%ebp),%edx
80101946: 8b 45 0c mov 0xc(%ebp),%eax
st->dev = ip->dev;
80101949: 8b 0a mov (%edx),%ecx
8010194b: 89 48 04 mov %ecx,0x4(%eax)
st->ino = ip->inum;
8010194e: 8b 4a 04 mov 0x4(%edx),%ecx
80101951: 89 48 08 mov %ecx,0x8(%eax)
st->type = ip->type;
80101954: 0f b7 4a 50 movzwl 0x50(%edx),%ecx
80101958: 66 89 08 mov %cx,(%eax)
st->nlink = ip->nlink;
8010195b: 0f b7 4a 56 movzwl 0x56(%edx),%ecx
8010195f: 66 89 48 0c mov %cx,0xc(%eax)
st->size = ip->size;
80101963: 8b 52 58 mov 0x58(%edx),%edx
80101966: 89 50 10 mov %edx,0x10(%eax)
}
80101969: 5d pop %ebp
8010196a: c3 ret
8010196b: 90 nop
8010196c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80101970 <readi>:
//PAGEBREAK!
// Read data from inode.
// Caller must hold ip->lock.
int
readi(struct inode *ip, char *dst, uint off, uint n)
{
80101970: 55 push %ebp
80101971: 89 e5 mov %esp,%ebp
80101973: 57 push %edi
80101974: 56 push %esi
80101975: 53 push %ebx
80101976: 83 ec 2c sub $0x2c,%esp
80101979: 8b 45 0c mov 0xc(%ebp),%eax
8010197c: 8b 7d 08 mov 0x8(%ebp),%edi
8010197f: 8b 75 10 mov 0x10(%ebp),%esi
80101982: 89 45 e0 mov %eax,-0x20(%ebp)
80101985: 8b 45 14 mov 0x14(%ebp),%eax
uint tot, m;
struct buf *bp;
if(ip->type == T_DEV){
80101988: 66 83 7f 50 03 cmpw $0x3,0x50(%edi)
{
8010198d: 89 45 e4 mov %eax,-0x1c(%ebp)
if(ip->type == T_DEV){
80101990: 0f 84 aa 00 00 00 je 80101a40 <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)
80101996: 8b 47 58 mov 0x58(%edi),%eax
80101999: 39 f0 cmp %esi,%eax
8010199b: 0f 82 c7 00 00 00 jb 80101a68 <readi+0xf8>
801019a1: 8b 5d e4 mov -0x1c(%ebp),%ebx
801019a4: 89 da mov %ebx,%edx
801019a6: 01 f2 add %esi,%edx
801019a8: 0f 82 ba 00 00 00 jb 80101a68 <readi+0xf8>
return -1;
if(off + n > ip->size)
n = ip->size - off;
801019ae: 89 c1 mov %eax,%ecx
801019b0: 29 f1 sub %esi,%ecx
801019b2: 39 d0 cmp %edx,%eax
801019b4: 0f 43 cb cmovae %ebx,%ecx
for(tot=0; tot<n; tot+=m, off+=m, dst+=m){
801019b7: 31 c0 xor %eax,%eax
801019b9: 85 c9 test %ecx,%ecx
n = ip->size - off;
801019bb: 89 4d e4 mov %ecx,-0x1c(%ebp)
for(tot=0; tot<n; tot+=m, off+=m, dst+=m){
801019be: 74 70 je 80101a30 <readi+0xc0>
801019c0: 89 7d d8 mov %edi,-0x28(%ebp)
801019c3: 89 c7 mov %eax,%edi
801019c5: 8d 76 00 lea 0x0(%esi),%esi
bp = bread(ip->dev, bmap(ip, off/BSIZE));
801019c8: 8b 5d d8 mov -0x28(%ebp),%ebx
801019cb: 89 f2 mov %esi,%edx
801019cd: c1 ea 09 shr $0x9,%edx
801019d0: 89 d8 mov %ebx,%eax
801019d2: e8 09 f9 ff ff call 801012e0 <bmap>
801019d7: 89 44 24 04 mov %eax,0x4(%esp)
801019db: 8b 03 mov (%ebx),%eax
m = min(n - tot, BSIZE - off%BSIZE);
801019dd: bb 00 02 00 00 mov $0x200,%ebx
bp = bread(ip->dev, bmap(ip, off/BSIZE));
801019e2: 89 04 24 mov %eax,(%esp)
801019e5: e8 e6 e6 ff ff call 801000d0 <bread>
m = min(n - tot, BSIZE - off%BSIZE);
801019ea: 8b 4d e4 mov -0x1c(%ebp),%ecx
801019ed: 29 f9 sub %edi,%ecx
bp = bread(ip->dev, bmap(ip, off/BSIZE));
801019ef: 89 c2 mov %eax,%edx
m = min(n - tot, BSIZE - off%BSIZE);
801019f1: 89 f0 mov %esi,%eax
801019f3: 25 ff 01 00 00 and $0x1ff,%eax
801019f8: 29 c3 sub %eax,%ebx
memmove(dst, bp->data + off%BSIZE, m);
801019fa: 8d 44 02 5c lea 0x5c(%edx,%eax,1),%eax
m = min(n - tot, BSIZE - off%BSIZE);
801019fe: 39 cb cmp %ecx,%ebx
memmove(dst, bp->data + off%BSIZE, m);
80101a00: 89 44 24 04 mov %eax,0x4(%esp)
80101a04: 8b 45 e0 mov -0x20(%ebp),%eax
m = min(n - tot, BSIZE - off%BSIZE);
80101a07: 0f 47 d9 cmova %ecx,%ebx
memmove(dst, bp->data + off%BSIZE, m);
80101a0a: 89 5c 24 08 mov %ebx,0x8(%esp)
for(tot=0; tot<n; tot+=m, off+=m, dst+=m){
80101a0e: 01 df add %ebx,%edi
80101a10: 01 de add %ebx,%esi
memmove(dst, bp->data + off%BSIZE, m);
80101a12: 89 55 dc mov %edx,-0x24(%ebp)
80101a15: 89 04 24 mov %eax,(%esp)
80101a18: e8 13 2d 00 00 call 80104730 <memmove>
brelse(bp);
80101a1d: 8b 55 dc mov -0x24(%ebp),%edx
80101a20: 89 14 24 mov %edx,(%esp)
80101a23: e8 b8 e7 ff ff call 801001e0 <brelse>
for(tot=0; tot<n; tot+=m, off+=m, dst+=m){
80101a28: 01 5d e0 add %ebx,-0x20(%ebp)
80101a2b: 39 7d e4 cmp %edi,-0x1c(%ebp)
80101a2e: 77 98 ja 801019c8 <readi+0x58>
}
return n;
80101a30: 8b 45 e4 mov -0x1c(%ebp),%eax
}
80101a33: 83 c4 2c add $0x2c,%esp
80101a36: 5b pop %ebx
80101a37: 5e pop %esi
80101a38: 5f pop %edi
80101a39: 5d pop %ebp
80101a3a: c3 ret
80101a3b: 90 nop
80101a3c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].read)
80101a40: 0f bf 47 52 movswl 0x52(%edi),%eax
80101a44: 66 83 f8 09 cmp $0x9,%ax
80101a48: 77 1e ja 80101a68 <readi+0xf8>
80101a4a: 8b 04 c5 60 09 11 80 mov -0x7feef6a0(,%eax,8),%eax
80101a51: 85 c0 test %eax,%eax
80101a53: 74 13 je 80101a68 <readi+0xf8>
return devsw[ip->major].read(ip, dst, n);
80101a55: 8b 75 e4 mov -0x1c(%ebp),%esi
80101a58: 89 75 10 mov %esi,0x10(%ebp)
}
80101a5b: 83 c4 2c add $0x2c,%esp
80101a5e: 5b pop %ebx
80101a5f: 5e pop %esi
80101a60: 5f pop %edi
80101a61: 5d pop %ebp
return devsw[ip->major].read(ip, dst, n);
80101a62: ff e0 jmp *%eax
80101a64: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return -1;
80101a68: b8 ff ff ff ff mov $0xffffffff,%eax
80101a6d: eb c4 jmp 80101a33 <readi+0xc3>
80101a6f: 90 nop
80101a70 <writei>:
// PAGEBREAK!
// Write data to inode.
// Caller must hold ip->lock.
int
writei(struct inode *ip, char *src, uint off, uint n)
{
80101a70: 55 push %ebp
80101a71: 89 e5 mov %esp,%ebp
80101a73: 57 push %edi
80101a74: 56 push %esi
80101a75: 53 push %ebx
80101a76: 83 ec 2c sub $0x2c,%esp
80101a79: 8b 45 08 mov 0x8(%ebp),%eax
80101a7c: 8b 75 0c mov 0xc(%ebp),%esi
80101a7f: 8b 4d 14 mov 0x14(%ebp),%ecx
uint tot, m;
struct buf *bp;
if(ip->type == T_DEV){
80101a82: 66 83 78 50 03 cmpw $0x3,0x50(%eax)
{
80101a87: 89 75 dc mov %esi,-0x24(%ebp)
80101a8a: 8b 75 10 mov 0x10(%ebp),%esi
80101a8d: 89 45 d8 mov %eax,-0x28(%ebp)
80101a90: 89 4d e0 mov %ecx,-0x20(%ebp)
if(ip->type == T_DEV){
80101a93: 0f 84 b7 00 00 00 je 80101b50 <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)
80101a99: 8b 45 d8 mov -0x28(%ebp),%eax
80101a9c: 39 70 58 cmp %esi,0x58(%eax)
80101a9f: 0f 82 e3 00 00 00 jb 80101b88 <writei+0x118>
80101aa5: 8b 4d e0 mov -0x20(%ebp),%ecx
80101aa8: 89 c8 mov %ecx,%eax
80101aaa: 01 f0 add %esi,%eax
80101aac: 0f 82 d6 00 00 00 jb 80101b88 <writei+0x118>
return -1;
if(off + n > MAXFILE*BSIZE)
80101ab2: 3d 00 18 01 00 cmp $0x11800,%eax
80101ab7: 0f 87 cb 00 00 00 ja 80101b88 <writei+0x118>
return -1;
for(tot=0; tot<n; tot+=m, off+=m, src+=m){
80101abd: 85 c9 test %ecx,%ecx
80101abf: c7 45 e4 00 00 00 00 movl $0x0,-0x1c(%ebp)
80101ac6: 74 77 je 80101b3f <writei+0xcf>
bp = bread(ip->dev, bmap(ip, off/BSIZE));
80101ac8: 8b 7d d8 mov -0x28(%ebp),%edi
80101acb: 89 f2 mov %esi,%edx
m = min(n - tot, BSIZE - off%BSIZE);
80101acd: bb 00 02 00 00 mov $0x200,%ebx
bp = bread(ip->dev, bmap(ip, off/BSIZE));
80101ad2: c1 ea 09 shr $0x9,%edx
80101ad5: 89 f8 mov %edi,%eax
80101ad7: e8 04 f8 ff ff call 801012e0 <bmap>
80101adc: 89 44 24 04 mov %eax,0x4(%esp)
80101ae0: 8b 07 mov (%edi),%eax
80101ae2: 89 04 24 mov %eax,(%esp)
80101ae5: e8 e6 e5 ff ff call 801000d0 <bread>
m = min(n - tot, BSIZE - off%BSIZE);
80101aea: 8b 4d e0 mov -0x20(%ebp),%ecx
80101aed: 2b 4d e4 sub -0x1c(%ebp),%ecx
memmove(bp->data + off%BSIZE, src, m);
80101af0: 8b 55 dc mov -0x24(%ebp),%edx
bp = bread(ip->dev, bmap(ip, off/BSIZE));
80101af3: 89 c7 mov %eax,%edi
m = min(n - tot, BSIZE - off%BSIZE);
80101af5: 89 f0 mov %esi,%eax
80101af7: 25 ff 01 00 00 and $0x1ff,%eax
80101afc: 29 c3 sub %eax,%ebx
80101afe: 39 cb cmp %ecx,%ebx
80101b00: 0f 47 d9 cmova %ecx,%ebx
memmove(bp->data + off%BSIZE, src, m);
80101b03: 8d 44 07 5c lea 0x5c(%edi,%eax,1),%eax
for(tot=0; tot<n; tot+=m, off+=m, src+=m){
80101b07: 01 de add %ebx,%esi
memmove(bp->data + off%BSIZE, src, m);
80101b09: 89 54 24 04 mov %edx,0x4(%esp)
80101b0d: 89 5c 24 08 mov %ebx,0x8(%esp)
80101b11: 89 04 24 mov %eax,(%esp)
80101b14: e8 17 2c 00 00 call 80104730 <memmove>
log_write(bp);
80101b19: 89 3c 24 mov %edi,(%esp)
80101b1c: e8 9f 11 00 00 call 80102cc0 <log_write>
brelse(bp);
80101b21: 89 3c 24 mov %edi,(%esp)
80101b24: e8 b7 e6 ff ff call 801001e0 <brelse>
for(tot=0; tot<n; tot+=m, off+=m, src+=m){
80101b29: 01 5d e4 add %ebx,-0x1c(%ebp)
80101b2c: 8b 45 e4 mov -0x1c(%ebp),%eax
80101b2f: 01 5d dc add %ebx,-0x24(%ebp)
80101b32: 39 45 e0 cmp %eax,-0x20(%ebp)
80101b35: 77 91 ja 80101ac8 <writei+0x58>
}
if(n > 0 && off > ip->size){
80101b37: 8b 45 d8 mov -0x28(%ebp),%eax
80101b3a: 39 70 58 cmp %esi,0x58(%eax)
80101b3d: 72 39 jb 80101b78 <writei+0x108>
ip->size = off;
iupdate(ip);
}
return n;
80101b3f: 8b 45 e0 mov -0x20(%ebp),%eax
}
80101b42: 83 c4 2c add $0x2c,%esp
80101b45: 5b pop %ebx
80101b46: 5e pop %esi
80101b47: 5f pop %edi
80101b48: 5d pop %ebp
80101b49: c3 ret
80101b4a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
if(ip->major < 0 || ip->major >= NDEV || !devsw[ip->major].write)
80101b50: 0f bf 40 52 movswl 0x52(%eax),%eax
80101b54: 66 83 f8 09 cmp $0x9,%ax
80101b58: 77 2e ja 80101b88 <writei+0x118>
80101b5a: 8b 04 c5 64 09 11 80 mov -0x7feef69c(,%eax,8),%eax
80101b61: 85 c0 test %eax,%eax
80101b63: 74 23 je 80101b88 <writei+0x118>
return devsw[ip->major].write(ip, src, n);
80101b65: 89 4d 10 mov %ecx,0x10(%ebp)
}
80101b68: 83 c4 2c add $0x2c,%esp
80101b6b: 5b pop %ebx
80101b6c: 5e pop %esi
80101b6d: 5f pop %edi
80101b6e: 5d pop %ebp
return devsw[ip->major].write(ip, src, n);
80101b6f: ff e0 jmp *%eax
80101b71: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
ip->size = off;
80101b78: 8b 45 d8 mov -0x28(%ebp),%eax
80101b7b: 89 70 58 mov %esi,0x58(%eax)
iupdate(ip);
80101b7e: 89 04 24 mov %eax,(%esp)
80101b81: e8 7a fa ff ff call 80101600 <iupdate>
80101b86: eb b7 jmp 80101b3f <writei+0xcf>
}
80101b88: 83 c4 2c add $0x2c,%esp
return -1;
80101b8b: b8 ff ff ff ff mov $0xffffffff,%eax
}
80101b90: 5b pop %ebx
80101b91: 5e pop %esi
80101b92: 5f pop %edi
80101b93: 5d pop %ebp
80101b94: c3 ret
80101b95: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80101b99: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80101ba0 <namecmp>:
//PAGEBREAK!
// Directories
int
namecmp(const char *s, const char *t)
{
80101ba0: 55 push %ebp
80101ba1: 89 e5 mov %esp,%ebp
80101ba3: 83 ec 18 sub $0x18,%esp
return strncmp(s, t, DIRSIZ);
80101ba6: 8b 45 0c mov 0xc(%ebp),%eax
80101ba9: c7 44 24 08 0e 00 00 movl $0xe,0x8(%esp)
80101bb0: 00
80101bb1: 89 44 24 04 mov %eax,0x4(%esp)
80101bb5: 8b 45 08 mov 0x8(%ebp),%eax
80101bb8: 89 04 24 mov %eax,(%esp)
80101bbb: e8 f0 2b 00 00 call 801047b0 <strncmp>
}
80101bc0: c9 leave
80101bc1: c3 ret
80101bc2: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80101bc9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80101bd0 <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)
{
80101bd0: 55 push %ebp
80101bd1: 89 e5 mov %esp,%ebp
80101bd3: 57 push %edi
80101bd4: 56 push %esi
80101bd5: 53 push %ebx
80101bd6: 83 ec 2c sub $0x2c,%esp
80101bd9: 8b 5d 08 mov 0x8(%ebp),%ebx
uint off, inum;
struct dirent de;
if(dp->type != T_DIR)
80101bdc: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx)
80101be1: 0f 85 97 00 00 00 jne 80101c7e <dirlookup+0xae>
panic("dirlookup not DIR");
for(off = 0; off < dp->size; off += sizeof(de)){
80101be7: 8b 53 58 mov 0x58(%ebx),%edx
80101bea: 31 ff xor %edi,%edi
80101bec: 8d 75 d8 lea -0x28(%ebp),%esi
80101bef: 85 d2 test %edx,%edx
80101bf1: 75 0d jne 80101c00 <dirlookup+0x30>
80101bf3: eb 73 jmp 80101c68 <dirlookup+0x98>
80101bf5: 8d 76 00 lea 0x0(%esi),%esi
80101bf8: 83 c7 10 add $0x10,%edi
80101bfb: 39 7b 58 cmp %edi,0x58(%ebx)
80101bfe: 76 68 jbe 80101c68 <dirlookup+0x98>
if(readi(dp, (char*)&de, off, sizeof(de)) != sizeof(de))
80101c00: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp)
80101c07: 00
80101c08: 89 7c 24 08 mov %edi,0x8(%esp)
80101c0c: 89 74 24 04 mov %esi,0x4(%esp)
80101c10: 89 1c 24 mov %ebx,(%esp)
80101c13: e8 58 fd ff ff call 80101970 <readi>
80101c18: 83 f8 10 cmp $0x10,%eax
80101c1b: 75 55 jne 80101c72 <dirlookup+0xa2>
panic("dirlookup read");
if(de.inum == 0)
80101c1d: 66 83 7d d8 00 cmpw $0x0,-0x28(%ebp)
80101c22: 74 d4 je 80101bf8 <dirlookup+0x28>
return strncmp(s, t, DIRSIZ);
80101c24: 8d 45 da lea -0x26(%ebp),%eax
80101c27: 89 44 24 04 mov %eax,0x4(%esp)
80101c2b: 8b 45 0c mov 0xc(%ebp),%eax
80101c2e: c7 44 24 08 0e 00 00 movl $0xe,0x8(%esp)
80101c35: 00
80101c36: 89 04 24 mov %eax,(%esp)
80101c39: e8 72 2b 00 00 call 801047b0 <strncmp>
continue;
if(namecmp(name, de.name) == 0){
80101c3e: 85 c0 test %eax,%eax
80101c40: 75 b6 jne 80101bf8 <dirlookup+0x28>
// entry matches path element
if(poff)
80101c42: 8b 45 10 mov 0x10(%ebp),%eax
80101c45: 85 c0 test %eax,%eax
80101c47: 74 05 je 80101c4e <dirlookup+0x7e>
*poff = off;
80101c49: 8b 45 10 mov 0x10(%ebp),%eax
80101c4c: 89 38 mov %edi,(%eax)
inum = de.inum;
80101c4e: 0f b7 55 d8 movzwl -0x28(%ebp),%edx
return iget(dp->dev, inum);
80101c52: 8b 03 mov (%ebx),%eax
80101c54: e8 c7 f5 ff ff call 80101220 <iget>
}
}
return 0;
}
80101c59: 83 c4 2c add $0x2c,%esp
80101c5c: 5b pop %ebx
80101c5d: 5e pop %esi
80101c5e: 5f pop %edi
80101c5f: 5d pop %ebp
80101c60: c3 ret
80101c61: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80101c68: 83 c4 2c add $0x2c,%esp
return 0;
80101c6b: 31 c0 xor %eax,%eax
}
80101c6d: 5b pop %ebx
80101c6e: 5e pop %esi
80101c6f: 5f pop %edi
80101c70: 5d pop %ebp
80101c71: c3 ret
panic("dirlookup read");
80101c72: c7 04 24 79 72 10 80 movl $0x80107279,(%esp)
80101c79: e8 e2 e6 ff ff call 80100360 <panic>
panic("dirlookup not DIR");
80101c7e: c7 04 24 67 72 10 80 movl $0x80107267,(%esp)
80101c85: e8 d6 e6 ff ff call 80100360 <panic>
80101c8a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80101c90 <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)
{
80101c90: 55 push %ebp
80101c91: 89 e5 mov %esp,%ebp
80101c93: 57 push %edi
80101c94: 89 cf mov %ecx,%edi
80101c96: 56 push %esi
80101c97: 53 push %ebx
80101c98: 89 c3 mov %eax,%ebx
80101c9a: 83 ec 2c sub $0x2c,%esp
struct inode *ip, *next;
if(*path == '/')
80101c9d: 80 38 2f cmpb $0x2f,(%eax)
{
80101ca0: 89 55 e0 mov %edx,-0x20(%ebp)
if(*path == '/')
80101ca3: 0f 84 51 01 00 00 je 80101dfa <namex+0x16a>
ip = iget(ROOTDEV, ROOTINO);
else
ip = idup(myproc()->cwd);
80101ca9: e8 12 1a 00 00 call 801036c0 <myproc>
80101cae: 8b 70 68 mov 0x68(%eax),%esi
acquire(&icache.lock);
80101cb1: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
80101cb8: e8 13 29 00 00 call 801045d0 <acquire>
ip->ref++;
80101cbd: 83 46 08 01 addl $0x1,0x8(%esi)
release(&icache.lock);
80101cc1: c7 04 24 e0 09 11 80 movl $0x801109e0,(%esp)
80101cc8: e8 73 29 00 00 call 80104640 <release>
80101ccd: eb 04 jmp 80101cd3 <namex+0x43>
80101ccf: 90 nop
path++;
80101cd0: 83 c3 01 add $0x1,%ebx
while(*path == '/')
80101cd3: 0f b6 03 movzbl (%ebx),%eax
80101cd6: 3c 2f cmp $0x2f,%al
80101cd8: 74 f6 je 80101cd0 <namex+0x40>
if(*path == 0)
80101cda: 84 c0 test %al,%al
80101cdc: 0f 84 ed 00 00 00 je 80101dcf <namex+0x13f>
while(*path != '/' && *path != 0)
80101ce2: 0f b6 03 movzbl (%ebx),%eax
80101ce5: 89 da mov %ebx,%edx
80101ce7: 84 c0 test %al,%al
80101ce9: 0f 84 b1 00 00 00 je 80101da0 <namex+0x110>
80101cef: 3c 2f cmp $0x2f,%al
80101cf1: 75 0f jne 80101d02 <namex+0x72>
80101cf3: e9 a8 00 00 00 jmp 80101da0 <namex+0x110>
80101cf8: 3c 2f cmp $0x2f,%al
80101cfa: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80101d00: 74 0a je 80101d0c <namex+0x7c>
path++;
80101d02: 83 c2 01 add $0x1,%edx
while(*path != '/' && *path != 0)
80101d05: 0f b6 02 movzbl (%edx),%eax
80101d08: 84 c0 test %al,%al
80101d0a: 75 ec jne 80101cf8 <namex+0x68>
80101d0c: 89 d1 mov %edx,%ecx
80101d0e: 29 d9 sub %ebx,%ecx
if(len >= DIRSIZ)
80101d10: 83 f9 0d cmp $0xd,%ecx
80101d13: 0f 8e 8f 00 00 00 jle 80101da8 <namex+0x118>
memmove(name, s, DIRSIZ);
80101d19: 89 5c 24 04 mov %ebx,0x4(%esp)
80101d1d: c7 44 24 08 0e 00 00 movl $0xe,0x8(%esp)
80101d24: 00
80101d25: 89 3c 24 mov %edi,(%esp)
80101d28: 89 55 e4 mov %edx,-0x1c(%ebp)
80101d2b: e8 00 2a 00 00 call 80104730 <memmove>
path++;
80101d30: 8b 55 e4 mov -0x1c(%ebp),%edx
80101d33: 89 d3 mov %edx,%ebx
while(*path == '/')
80101d35: 80 3a 2f cmpb $0x2f,(%edx)
80101d38: 75 0e jne 80101d48 <namex+0xb8>
80101d3a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
path++;
80101d40: 83 c3 01 add $0x1,%ebx
while(*path == '/')
80101d43: 80 3b 2f cmpb $0x2f,(%ebx)
80101d46: 74 f8 je 80101d40 <namex+0xb0>
while((path = skipelem(path, name)) != 0){
ilock(ip);
80101d48: 89 34 24 mov %esi,(%esp)
80101d4b: e8 70 f9 ff ff call 801016c0 <ilock>
if(ip->type != T_DIR){
80101d50: 66 83 7e 50 01 cmpw $0x1,0x50(%esi)
80101d55: 0f 85 85 00 00 00 jne 80101de0 <namex+0x150>
iunlockput(ip);
return 0;
}
if(nameiparent && *path == '\0'){
80101d5b: 8b 55 e0 mov -0x20(%ebp),%edx
80101d5e: 85 d2 test %edx,%edx
80101d60: 74 09 je 80101d6b <namex+0xdb>
80101d62: 80 3b 00 cmpb $0x0,(%ebx)
80101d65: 0f 84 a5 00 00 00 je 80101e10 <namex+0x180>
// Stop one level early.
iunlock(ip);
return ip;
}
if((next = dirlookup(ip, name, 0)) == 0){
80101d6b: c7 44 24 08 00 00 00 movl $0x0,0x8(%esp)
80101d72: 00
80101d73: 89 7c 24 04 mov %edi,0x4(%esp)
80101d77: 89 34 24 mov %esi,(%esp)
80101d7a: e8 51 fe ff ff call 80101bd0 <dirlookup>
80101d7f: 85 c0 test %eax,%eax
80101d81: 74 5d je 80101de0 <namex+0x150>
iunlock(ip);
80101d83: 89 34 24 mov %esi,(%esp)
80101d86: 89 45 e4 mov %eax,-0x1c(%ebp)
80101d89: e8 12 fa ff ff call 801017a0 <iunlock>
iput(ip);
80101d8e: 89 34 24 mov %esi,(%esp)
80101d91: e8 4a fa ff ff call 801017e0 <iput>
iunlockput(ip);
return 0;
}
iunlockput(ip);
ip = next;
80101d96: 8b 45 e4 mov -0x1c(%ebp),%eax
80101d99: 89 c6 mov %eax,%esi
80101d9b: e9 33 ff ff ff jmp 80101cd3 <namex+0x43>
while(*path != '/' && *path != 0)
80101da0: 31 c9 xor %ecx,%ecx
80101da2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
memmove(name, s, len);
80101da8: 89 4c 24 08 mov %ecx,0x8(%esp)
80101dac: 89 5c 24 04 mov %ebx,0x4(%esp)
80101db0: 89 3c 24 mov %edi,(%esp)
80101db3: 89 55 dc mov %edx,-0x24(%ebp)
80101db6: 89 4d e4 mov %ecx,-0x1c(%ebp)
80101db9: e8 72 29 00 00 call 80104730 <memmove>
name[len] = 0;
80101dbe: 8b 4d e4 mov -0x1c(%ebp),%ecx
80101dc1: 8b 55 dc mov -0x24(%ebp),%edx
80101dc4: c6 04 0f 00 movb $0x0,(%edi,%ecx,1)
80101dc8: 89 d3 mov %edx,%ebx
80101dca: e9 66 ff ff ff jmp 80101d35 <namex+0xa5>
}
if(nameiparent){
80101dcf: 8b 45 e0 mov -0x20(%ebp),%eax
80101dd2: 85 c0 test %eax,%eax
80101dd4: 75 4c jne 80101e22 <namex+0x192>
80101dd6: 89 f0 mov %esi,%eax
iput(ip);
return 0;
}
return ip;
}
80101dd8: 83 c4 2c add $0x2c,%esp
80101ddb: 5b pop %ebx
80101ddc: 5e pop %esi
80101ddd: 5f pop %edi
80101dde: 5d pop %ebp
80101ddf: c3 ret
iunlock(ip);
80101de0: 89 34 24 mov %esi,(%esp)
80101de3: e8 b8 f9 ff ff call 801017a0 <iunlock>
iput(ip);
80101de8: 89 34 24 mov %esi,(%esp)
80101deb: e8 f0 f9 ff ff call 801017e0 <iput>
}
80101df0: 83 c4 2c add $0x2c,%esp
return 0;
80101df3: 31 c0 xor %eax,%eax
}
80101df5: 5b pop %ebx
80101df6: 5e pop %esi
80101df7: 5f pop %edi
80101df8: 5d pop %ebp
80101df9: c3 ret
ip = iget(ROOTDEV, ROOTINO);
80101dfa: ba 01 00 00 00 mov $0x1,%edx
80101dff: b8 01 00 00 00 mov $0x1,%eax
80101e04: e8 17 f4 ff ff call 80101220 <iget>
80101e09: 89 c6 mov %eax,%esi
80101e0b: e9 c3 fe ff ff jmp 80101cd3 <namex+0x43>
iunlock(ip);
80101e10: 89 34 24 mov %esi,(%esp)
80101e13: e8 88 f9 ff ff call 801017a0 <iunlock>
}
80101e18: 83 c4 2c add $0x2c,%esp
return ip;
80101e1b: 89 f0 mov %esi,%eax
}
80101e1d: 5b pop %ebx
80101e1e: 5e pop %esi
80101e1f: 5f pop %edi
80101e20: 5d pop %ebp
80101e21: c3 ret
iput(ip);
80101e22: 89 34 24 mov %esi,(%esp)
80101e25: e8 b6 f9 ff ff call 801017e0 <iput>
return 0;
80101e2a: 31 c0 xor %eax,%eax
80101e2c: eb aa jmp 80101dd8 <namex+0x148>
80101e2e: 66 90 xchg %ax,%ax
80101e30 <dirlink>:
{
80101e30: 55 push %ebp
80101e31: 89 e5 mov %esp,%ebp
80101e33: 57 push %edi
80101e34: 56 push %esi
80101e35: 53 push %ebx
80101e36: 83 ec 2c sub $0x2c,%esp
80101e39: 8b 5d 08 mov 0x8(%ebp),%ebx
if((ip = dirlookup(dp, name, 0)) != 0){
80101e3c: 8b 45 0c mov 0xc(%ebp),%eax
80101e3f: c7 44 24 08 00 00 00 movl $0x0,0x8(%esp)
80101e46: 00
80101e47: 89 1c 24 mov %ebx,(%esp)
80101e4a: 89 44 24 04 mov %eax,0x4(%esp)
80101e4e: e8 7d fd ff ff call 80101bd0 <dirlookup>
80101e53: 85 c0 test %eax,%eax
80101e55: 0f 85 8b 00 00 00 jne 80101ee6 <dirlink+0xb6>
for(off = 0; off < dp->size; off += sizeof(de)){
80101e5b: 8b 43 58 mov 0x58(%ebx),%eax
80101e5e: 31 ff xor %edi,%edi
80101e60: 8d 75 d8 lea -0x28(%ebp),%esi
80101e63: 85 c0 test %eax,%eax
80101e65: 75 13 jne 80101e7a <dirlink+0x4a>
80101e67: eb 35 jmp 80101e9e <dirlink+0x6e>
80101e69: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80101e70: 8d 57 10 lea 0x10(%edi),%edx
80101e73: 39 53 58 cmp %edx,0x58(%ebx)
80101e76: 89 d7 mov %edx,%edi
80101e78: 76 24 jbe 80101e9e <dirlink+0x6e>
if(readi(dp, (char*)&de, off, sizeof(de)) != sizeof(de))
80101e7a: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp)
80101e81: 00
80101e82: 89 7c 24 08 mov %edi,0x8(%esp)
80101e86: 89 74 24 04 mov %esi,0x4(%esp)
80101e8a: 89 1c 24 mov %ebx,(%esp)
80101e8d: e8 de fa ff ff call 80101970 <readi>
80101e92: 83 f8 10 cmp $0x10,%eax
80101e95: 75 5e jne 80101ef5 <dirlink+0xc5>
if(de.inum == 0)
80101e97: 66 83 7d d8 00 cmpw $0x0,-0x28(%ebp)
80101e9c: 75 d2 jne 80101e70 <dirlink+0x40>
strncpy(de.name, name, DIRSIZ);
80101e9e: 8b 45 0c mov 0xc(%ebp),%eax
80101ea1: c7 44 24 08 0e 00 00 movl $0xe,0x8(%esp)
80101ea8: 00
80101ea9: 89 44 24 04 mov %eax,0x4(%esp)
80101ead: 8d 45 da lea -0x26(%ebp),%eax
80101eb0: 89 04 24 mov %eax,(%esp)
80101eb3: e8 68 29 00 00 call 80104820 <strncpy>
de.inum = inum;
80101eb8: 8b 45 10 mov 0x10(%ebp),%eax
if(writei(dp, (char*)&de, off, sizeof(de)) != sizeof(de))
80101ebb: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp)
80101ec2: 00
80101ec3: 89 7c 24 08 mov %edi,0x8(%esp)
80101ec7: 89 74 24 04 mov %esi,0x4(%esp)
80101ecb: 89 1c 24 mov %ebx,(%esp)
de.inum = inum;
80101ece: 66 89 45 d8 mov %ax,-0x28(%ebp)
if(writei(dp, (char*)&de, off, sizeof(de)) != sizeof(de))
80101ed2: e8 99 fb ff ff call 80101a70 <writei>
80101ed7: 83 f8 10 cmp $0x10,%eax
80101eda: 75 25 jne 80101f01 <dirlink+0xd1>
return 0;
80101edc: 31 c0 xor %eax,%eax
}
80101ede: 83 c4 2c add $0x2c,%esp
80101ee1: 5b pop %ebx
80101ee2: 5e pop %esi
80101ee3: 5f pop %edi
80101ee4: 5d pop %ebp
80101ee5: c3 ret
iput(ip);
80101ee6: 89 04 24 mov %eax,(%esp)
80101ee9: e8 f2 f8 ff ff call 801017e0 <iput>
return -1;
80101eee: b8 ff ff ff ff mov $0xffffffff,%eax
80101ef3: eb e9 jmp 80101ede <dirlink+0xae>
panic("dirlink read");
80101ef5: c7 04 24 88 72 10 80 movl $0x80107288,(%esp)
80101efc: e8 5f e4 ff ff call 80100360 <panic>
panic("dirlink");
80101f01: c7 04 24 ae 78 10 80 movl $0x801078ae,(%esp)
80101f08: e8 53 e4 ff ff call 80100360 <panic>
80101f0d: 8d 76 00 lea 0x0(%esi),%esi
80101f10 <namei>:
struct inode*
namei(char *path)
{
80101f10: 55 push %ebp
char name[DIRSIZ];
return namex(path, 0, name);
80101f11: 31 d2 xor %edx,%edx
{
80101f13: 89 e5 mov %esp,%ebp
80101f15: 83 ec 18 sub $0x18,%esp
return namex(path, 0, name);
80101f18: 8b 45 08 mov 0x8(%ebp),%eax
80101f1b: 8d 4d ea lea -0x16(%ebp),%ecx
80101f1e: e8 6d fd ff ff call 80101c90 <namex>
}
80101f23: c9 leave
80101f24: c3 ret
80101f25: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80101f29: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80101f30 <nameiparent>:
struct inode*
nameiparent(char *path, char *name)
{
80101f30: 55 push %ebp
return namex(path, 1, name);
80101f31: ba 01 00 00 00 mov $0x1,%edx
{
80101f36: 89 e5 mov %esp,%ebp
return namex(path, 1, name);
80101f38: 8b 4d 0c mov 0xc(%ebp),%ecx
80101f3b: 8b 45 08 mov 0x8(%ebp),%eax
}
80101f3e: 5d pop %ebp
return namex(path, 1, name);
80101f3f: e9 4c fd ff ff jmp 80101c90 <namex>
80101f44: 66 90 xchg %ax,%ax
80101f46: 66 90 xchg %ax,%ax
80101f48: 66 90 xchg %ax,%ax
80101f4a: 66 90 xchg %ax,%ax
80101f4c: 66 90 xchg %ax,%ax
80101f4e: 66 90 xchg %ax,%ax
80101f50 <idestart>:
}
// Start the request for b. Caller must hold idelock.
static void
idestart(struct buf *b)
{
80101f50: 55 push %ebp
80101f51: 89 e5 mov %esp,%ebp
80101f53: 56 push %esi
80101f54: 89 c6 mov %eax,%esi
80101f56: 53 push %ebx
80101f57: 83 ec 10 sub $0x10,%esp
if(b == 0)
80101f5a: 85 c0 test %eax,%eax
80101f5c: 0f 84 99 00 00 00 je 80101ffb <idestart+0xab>
panic("idestart");
if(b->blockno >= FSSIZE)
80101f62: 8b 48 08 mov 0x8(%eax),%ecx
80101f65: 81 f9 e7 03 00 00 cmp $0x3e7,%ecx
80101f6b: 0f 87 7e 00 00 00 ja 80101fef <idestart+0x9f>
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80101f71: ba f7 01 00 00 mov $0x1f7,%edx
80101f76: 66 90 xchg %ax,%ax
80101f78: ec in (%dx),%al
while(((r = inb(0x1f7)) & (IDE_BSY|IDE_DRDY)) != IDE_DRDY)
80101f79: 83 e0 c0 and $0xffffffc0,%eax
80101f7c: 3c 40 cmp $0x40,%al
80101f7e: 75 f8 jne 80101f78 <idestart+0x28>
asm volatile("out %0,%1" : : "a" (data), "d" (port));
80101f80: 31 db xor %ebx,%ebx
80101f82: ba f6 03 00 00 mov $0x3f6,%edx
80101f87: 89 d8 mov %ebx,%eax
80101f89: ee out %al,(%dx)
80101f8a: ba f2 01 00 00 mov $0x1f2,%edx
80101f8f: b8 01 00 00 00 mov $0x1,%eax
80101f94: ee out %al,(%dx)
80101f95: 0f b6 c1 movzbl %cl,%eax
80101f98: b2 f3 mov $0xf3,%dl
80101f9a: 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);
80101f9b: 89 c8 mov %ecx,%eax
80101f9d: b2 f4 mov $0xf4,%dl
80101f9f: c1 f8 08 sar $0x8,%eax
80101fa2: ee out %al,(%dx)
80101fa3: b2 f5 mov $0xf5,%dl
80101fa5: 89 d8 mov %ebx,%eax
80101fa7: ee out %al,(%dx)
outb(0x1f5, (sector >> 16) & 0xff);
outb(0x1f6, 0xe0 | ((b->dev&1)<<4) | ((sector>>24)&0x0f));
80101fa8: 0f b6 46 04 movzbl 0x4(%esi),%eax
80101fac: b2 f6 mov $0xf6,%dl
80101fae: 83 e0 01 and $0x1,%eax
80101fb1: c1 e0 04 shl $0x4,%eax
80101fb4: 83 c8 e0 or $0xffffffe0,%eax
80101fb7: ee out %al,(%dx)
if(b->flags & B_DIRTY){
80101fb8: f6 06 04 testb $0x4,(%esi)
80101fbb: 75 13 jne 80101fd0 <idestart+0x80>
80101fbd: ba f7 01 00 00 mov $0x1f7,%edx
80101fc2: b8 20 00 00 00 mov $0x20,%eax
80101fc7: ee out %al,(%dx)
outb(0x1f7, write_cmd);
outsl(0x1f0, b->data, BSIZE/4);
} else {
outb(0x1f7, read_cmd);
}
}
80101fc8: 83 c4 10 add $0x10,%esp
80101fcb: 5b pop %ebx
80101fcc: 5e pop %esi
80101fcd: 5d pop %ebp
80101fce: c3 ret
80101fcf: 90 nop
80101fd0: b2 f7 mov $0xf7,%dl
80101fd2: b8 30 00 00 00 mov $0x30,%eax
80101fd7: ee out %al,(%dx)
asm volatile("cld; rep outsl" :
80101fd8: b9 80 00 00 00 mov $0x80,%ecx
outsl(0x1f0, b->data, BSIZE/4);
80101fdd: 83 c6 5c add $0x5c,%esi
80101fe0: ba f0 01 00 00 mov $0x1f0,%edx
80101fe5: fc cld
80101fe6: f3 6f rep outsl %ds:(%esi),(%dx)
}
80101fe8: 83 c4 10 add $0x10,%esp
80101feb: 5b pop %ebx
80101fec: 5e pop %esi
80101fed: 5d pop %ebp
80101fee: c3 ret
panic("incorrect blockno");
80101fef: c7 04 24 f4 72 10 80 movl $0x801072f4,(%esp)
80101ff6: e8 65 e3 ff ff call 80100360 <panic>
panic("idestart");
80101ffb: c7 04 24 eb 72 10 80 movl $0x801072eb,(%esp)
80102002: e8 59 e3 ff ff call 80100360 <panic>
80102007: 89 f6 mov %esi,%esi
80102009: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80102010 <ideinit>:
{
80102010: 55 push %ebp
80102011: 89 e5 mov %esp,%ebp
80102013: 83 ec 18 sub $0x18,%esp
initlock(&idelock, "ide");
80102016: c7 44 24 04 06 73 10 movl $0x80107306,0x4(%esp)
8010201d: 80
8010201e: c7 04 24 80 a5 10 80 movl $0x8010a580,(%esp)
80102025: e8 36 24 00 00 call 80104460 <initlock>
ioapicenable(IRQ_IDE, ncpu - 1);
8010202a: a1 00 2d 11 80 mov 0x80112d00,%eax
8010202f: c7 04 24 0e 00 00 00 movl $0xe,(%esp)
80102036: 83 e8 01 sub $0x1,%eax
80102039: 89 44 24 04 mov %eax,0x4(%esp)
8010203d: e8 7e 02 00 00 call 801022c0 <ioapicenable>
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80102042: ba f7 01 00 00 mov $0x1f7,%edx
80102047: 90 nop
80102048: ec in (%dx),%al
while(((r = inb(0x1f7)) & (IDE_BSY|IDE_DRDY)) != IDE_DRDY)
80102049: 83 e0 c0 and $0xffffffc0,%eax
8010204c: 3c 40 cmp $0x40,%al
8010204e: 75 f8 jne 80102048 <ideinit+0x38>
asm volatile("out %0,%1" : : "a" (data), "d" (port));
80102050: ba f6 01 00 00 mov $0x1f6,%edx
80102055: b8 f0 ff ff ff mov $0xfffffff0,%eax
8010205a: ee out %al,(%dx)
8010205b: b9 e8 03 00 00 mov $0x3e8,%ecx
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80102060: b2 f7 mov $0xf7,%dl
80102062: eb 09 jmp 8010206d <ideinit+0x5d>
80102064: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
for(i=0; i<1000; i++){
80102068: 83 e9 01 sub $0x1,%ecx
8010206b: 74 0f je 8010207c <ideinit+0x6c>
8010206d: ec in (%dx),%al
if(inb(0x1f7) != 0){
8010206e: 84 c0 test %al,%al
80102070: 74 f6 je 80102068 <ideinit+0x58>
havedisk1 = 1;
80102072: c7 05 60 a5 10 80 01 movl $0x1,0x8010a560
80102079: 00 00 00
asm volatile("out %0,%1" : : "a" (data), "d" (port));
8010207c: ba f6 01 00 00 mov $0x1f6,%edx
80102081: b8 e0 ff ff ff mov $0xffffffe0,%eax
80102086: ee out %al,(%dx)
}
80102087: c9 leave
80102088: c3 ret
80102089: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80102090 <ideintr>:
// Interrupt handler.
void
ideintr(void)
{
80102090: 55 push %ebp
80102091: 89 e5 mov %esp,%ebp
80102093: 57 push %edi
80102094: 56 push %esi
80102095: 53 push %ebx
80102096: 83 ec 1c sub $0x1c,%esp
struct buf *b;
// First queued buffer is the active request.
acquire(&idelock);
80102099: c7 04 24 80 a5 10 80 movl $0x8010a580,(%esp)
801020a0: e8 2b 25 00 00 call 801045d0 <acquire>
if((b = idequeue) == 0){
801020a5: 8b 1d 64 a5 10 80 mov 0x8010a564,%ebx
801020ab: 85 db test %ebx,%ebx
801020ad: 74 30 je 801020df <ideintr+0x4f>
release(&idelock);
return;
}
idequeue = b->qnext;
801020af: 8b 43 58 mov 0x58(%ebx),%eax
801020b2: a3 64 a5 10 80 mov %eax,0x8010a564
// Read data if needed.
if(!(b->flags & B_DIRTY) && idewait(1) >= 0)
801020b7: 8b 33 mov (%ebx),%esi
801020b9: f7 c6 04 00 00 00 test $0x4,%esi
801020bf: 74 37 je 801020f8 <ideintr+0x68>
insl(0x1f0, b->data, BSIZE/4);
// Wake process waiting for this buf.
b->flags |= B_VALID;
b->flags &= ~B_DIRTY;
801020c1: 83 e6 fb and $0xfffffffb,%esi
801020c4: 83 ce 02 or $0x2,%esi
801020c7: 89 33 mov %esi,(%ebx)
wakeup(b);
801020c9: 89 1c 24 mov %ebx,(%esp)
801020cc: e8 9f 20 00 00 call 80104170 <wakeup>
// Start disk on next buf in queue.
if(idequeue != 0)
801020d1: a1 64 a5 10 80 mov 0x8010a564,%eax
801020d6: 85 c0 test %eax,%eax
801020d8: 74 05 je 801020df <ideintr+0x4f>
idestart(idequeue);
801020da: e8 71 fe ff ff call 80101f50 <idestart>
release(&idelock);
801020df: c7 04 24 80 a5 10 80 movl $0x8010a580,(%esp)
801020e6: e8 55 25 00 00 call 80104640 <release>
release(&idelock);
}
801020eb: 83 c4 1c add $0x1c,%esp
801020ee: 5b pop %ebx
801020ef: 5e pop %esi
801020f0: 5f pop %edi
801020f1: 5d pop %ebp
801020f2: c3 ret
801020f3: 90 nop
801020f4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
801020f8: ba f7 01 00 00 mov $0x1f7,%edx
801020fd: 8d 76 00 lea 0x0(%esi),%esi
80102100: ec in (%dx),%al
while(((r = inb(0x1f7)) & (IDE_BSY|IDE_DRDY)) != IDE_DRDY)
80102101: 89 c1 mov %eax,%ecx
80102103: 83 e1 c0 and $0xffffffc0,%ecx
80102106: 80 f9 40 cmp $0x40,%cl
80102109: 75 f5 jne 80102100 <ideintr+0x70>
if(checkerr && (r & (IDE_DF|IDE_ERR)) != 0)
8010210b: a8 21 test $0x21,%al
8010210d: 75 b2 jne 801020c1 <ideintr+0x31>
insl(0x1f0, b->data, BSIZE/4);
8010210f: 8d 7b 5c lea 0x5c(%ebx),%edi
asm volatile("cld; rep insl" :
80102112: b9 80 00 00 00 mov $0x80,%ecx
80102117: ba f0 01 00 00 mov $0x1f0,%edx
8010211c: fc cld
8010211d: f3 6d rep insl (%dx),%es:(%edi)
8010211f: 8b 33 mov (%ebx),%esi
80102121: eb 9e jmp 801020c1 <ideintr+0x31>
80102123: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80102129: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80102130 <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)
{
80102130: 55 push %ebp
80102131: 89 e5 mov %esp,%ebp
80102133: 53 push %ebx
80102134: 83 ec 14 sub $0x14,%esp
80102137: 8b 5d 08 mov 0x8(%ebp),%ebx
struct buf **pp;
if(!holdingsleep(&b->lock))
8010213a: 8d 43 0c lea 0xc(%ebx),%eax
8010213d: 89 04 24 mov %eax,(%esp)
80102140: e8 cb 22 00 00 call 80104410 <holdingsleep>
80102145: 85 c0 test %eax,%eax
80102147: 0f 84 9e 00 00 00 je 801021eb <iderw+0xbb>
panic("iderw: buf not locked");
if((b->flags & (B_VALID|B_DIRTY)) == B_VALID)
8010214d: 8b 03 mov (%ebx),%eax
8010214f: 83 e0 06 and $0x6,%eax
80102152: 83 f8 02 cmp $0x2,%eax
80102155: 0f 84 a8 00 00 00 je 80102203 <iderw+0xd3>
panic("iderw: nothing to do");
if(b->dev != 0 && !havedisk1)
8010215b: 8b 53 04 mov 0x4(%ebx),%edx
8010215e: 85 d2 test %edx,%edx
80102160: 74 0d je 8010216f <iderw+0x3f>
80102162: a1 60 a5 10 80 mov 0x8010a560,%eax
80102167: 85 c0 test %eax,%eax
80102169: 0f 84 88 00 00 00 je 801021f7 <iderw+0xc7>
panic("iderw: ide disk 1 not present");
acquire(&idelock); //DOC:acquire-lock
8010216f: c7 04 24 80 a5 10 80 movl $0x8010a580,(%esp)
80102176: e8 55 24 00 00 call 801045d0 <acquire>
// Append b to idequeue.
b->qnext = 0;
for(pp=&idequeue; *pp; pp=&(*pp)->qnext) //DOC:insert-queue
8010217b: a1 64 a5 10 80 mov 0x8010a564,%eax
b->qnext = 0;
80102180: c7 43 58 00 00 00 00 movl $0x0,0x58(%ebx)
for(pp=&idequeue; *pp; pp=&(*pp)->qnext) //DOC:insert-queue
80102187: 85 c0 test %eax,%eax
80102189: 75 07 jne 80102192 <iderw+0x62>
8010218b: eb 4e jmp 801021db <iderw+0xab>
8010218d: 8d 76 00 lea 0x0(%esi),%esi
80102190: 89 d0 mov %edx,%eax
80102192: 8b 50 58 mov 0x58(%eax),%edx
80102195: 85 d2 test %edx,%edx
80102197: 75 f7 jne 80102190 <iderw+0x60>
80102199: 83 c0 58 add $0x58,%eax
;
*pp = b;
8010219c: 89 18 mov %ebx,(%eax)
// Start disk if necessary.
if(idequeue == b)
8010219e: 39 1d 64 a5 10 80 cmp %ebx,0x8010a564
801021a4: 74 3c je 801021e2 <iderw+0xb2>
idestart(b);
// Wait for request to finish.
while((b->flags & (B_VALID|B_DIRTY)) != B_VALID){
801021a6: 8b 03 mov (%ebx),%eax
801021a8: 83 e0 06 and $0x6,%eax
801021ab: 83 f8 02 cmp $0x2,%eax
801021ae: 74 1a je 801021ca <iderw+0x9a>
sleep(b, &idelock);
801021b0: c7 44 24 04 80 a5 10 movl $0x8010a580,0x4(%esp)
801021b7: 80
801021b8: 89 1c 24 mov %ebx,(%esp)
801021bb: e8 f0 1b 00 00 call 80103db0 <sleep>
while((b->flags & (B_VALID|B_DIRTY)) != B_VALID){
801021c0: 8b 13 mov (%ebx),%edx
801021c2: 83 e2 06 and $0x6,%edx
801021c5: 83 fa 02 cmp $0x2,%edx
801021c8: 75 e6 jne 801021b0 <iderw+0x80>
}
release(&idelock);
801021ca: c7 45 08 80 a5 10 80 movl $0x8010a580,0x8(%ebp)
}
801021d1: 83 c4 14 add $0x14,%esp
801021d4: 5b pop %ebx
801021d5: 5d pop %ebp
release(&idelock);
801021d6: e9 65 24 00 00 jmp 80104640 <release>
for(pp=&idequeue; *pp; pp=&(*pp)->qnext) //DOC:insert-queue
801021db: b8 64 a5 10 80 mov $0x8010a564,%eax
801021e0: eb ba jmp 8010219c <iderw+0x6c>
idestart(b);
801021e2: 89 d8 mov %ebx,%eax
801021e4: e8 67 fd ff ff call 80101f50 <idestart>
801021e9: eb bb jmp 801021a6 <iderw+0x76>
panic("iderw: buf not locked");
801021eb: c7 04 24 0a 73 10 80 movl $0x8010730a,(%esp)
801021f2: e8 69 e1 ff ff call 80100360 <panic>
panic("iderw: ide disk 1 not present");
801021f7: c7 04 24 35 73 10 80 movl $0x80107335,(%esp)
801021fe: e8 5d e1 ff ff call 80100360 <panic>
panic("iderw: nothing to do");
80102203: c7 04 24 20 73 10 80 movl $0x80107320,(%esp)
8010220a: e8 51 e1 ff ff call 80100360 <panic>
8010220f: 90 nop
80102210 <ioapicinit>:
ioapic->data = data;
}
void
ioapicinit(void)
{
80102210: 55 push %ebp
80102211: 89 e5 mov %esp,%ebp
80102213: 56 push %esi
80102214: 53 push %ebx
80102215: 83 ec 10 sub $0x10,%esp
int i, id, maxintr;
ioapic = (volatile struct ioapic*)IOAPIC;
80102218: c7 05 34 26 11 80 00 movl $0xfec00000,0x80112634
8010221f: 00 c0 fe
ioapic->reg = reg;
80102222: c7 05 00 00 c0 fe 01 movl $0x1,0xfec00000
80102229: 00 00 00
return ioapic->data;
8010222c: 8b 15 34 26 11 80 mov 0x80112634,%edx
80102232: 8b 42 10 mov 0x10(%edx),%eax
ioapic->reg = reg;
80102235: c7 02 00 00 00 00 movl $0x0,(%edx)
return ioapic->data;
8010223b: 8b 1d 34 26 11 80 mov 0x80112634,%ebx
maxintr = (ioapicread(REG_VER) >> 16) & 0xFF;
id = ioapicread(REG_ID) >> 24;
if(id != ioapicid)
80102241: 0f b6 15 60 27 11 80 movzbl 0x80112760,%edx
maxintr = (ioapicread(REG_VER) >> 16) & 0xFF;
80102248: c1 e8 10 shr $0x10,%eax
8010224b: 0f b6 f0 movzbl %al,%esi
return ioapic->data;
8010224e: 8b 43 10 mov 0x10(%ebx),%eax
id = ioapicread(REG_ID) >> 24;
80102251: c1 e8 18 shr $0x18,%eax
if(id != ioapicid)
80102254: 39 c2 cmp %eax,%edx
80102256: 74 12 je 8010226a <ioapicinit+0x5a>
cprintf("ioapicinit: id isn't equal to ioapicid; not a MP\n");
80102258: c7 04 24 54 73 10 80 movl $0x80107354,(%esp)
8010225f: e8 ec e3 ff ff call 80100650 <cprintf>
80102264: 8b 1d 34 26 11 80 mov 0x80112634,%ebx
8010226a: ba 10 00 00 00 mov $0x10,%edx
8010226f: 31 c0 xor %eax,%eax
80102271: eb 07 jmp 8010227a <ioapicinit+0x6a>
80102273: 90 nop
80102274: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80102278: 89 cb mov %ecx,%ebx
ioapic->reg = reg;
8010227a: 89 13 mov %edx,(%ebx)
ioapic->data = data;
8010227c: 8b 1d 34 26 11 80 mov 0x80112634,%ebx
80102282: 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));
80102285: 81 c9 00 00 01 00 or $0x10000,%ecx
for(i = 0; i <= maxintr; i++){
8010228b: 83 c0 01 add $0x1,%eax
ioapic->data = data;
8010228e: 89 4b 10 mov %ecx,0x10(%ebx)
80102291: 8d 4a 01 lea 0x1(%edx),%ecx
80102294: 83 c2 02 add $0x2,%edx
ioapic->reg = reg;
80102297: 89 0b mov %ecx,(%ebx)
ioapic->data = data;
80102299: 8b 0d 34 26 11 80 mov 0x80112634,%ecx
for(i = 0; i <= maxintr; i++){
8010229f: 39 c6 cmp %eax,%esi
ioapic->data = data;
801022a1: c7 41 10 00 00 00 00 movl $0x0,0x10(%ecx)
for(i = 0; i <= maxintr; i++){
801022a8: 7d ce jge 80102278 <ioapicinit+0x68>
ioapicwrite(REG_TABLE+2*i+1, 0);
}
}
801022aa: 83 c4 10 add $0x10,%esp
801022ad: 5b pop %ebx
801022ae: 5e pop %esi
801022af: 5d pop %ebp
801022b0: c3 ret
801022b1: eb 0d jmp 801022c0 <ioapicenable>
801022b3: 90 nop
801022b4: 90 nop
801022b5: 90 nop
801022b6: 90 nop
801022b7: 90 nop
801022b8: 90 nop
801022b9: 90 nop
801022ba: 90 nop
801022bb: 90 nop
801022bc: 90 nop
801022bd: 90 nop
801022be: 90 nop
801022bf: 90 nop
801022c0 <ioapicenable>:
void
ioapicenable(int irq, int cpunum)
{
801022c0: 55 push %ebp
801022c1: 89 e5 mov %esp,%ebp
801022c3: 8b 55 08 mov 0x8(%ebp),%edx
801022c6: 53 push %ebx
801022c7: 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);
801022ca: 8d 5a 20 lea 0x20(%edx),%ebx
801022cd: 8d 4c 12 10 lea 0x10(%edx,%edx,1),%ecx
ioapic->reg = reg;
801022d1: 8b 15 34 26 11 80 mov 0x80112634,%edx
ioapicwrite(REG_TABLE+2*irq+1, cpunum << 24);
801022d7: c1 e0 18 shl $0x18,%eax
ioapic->reg = reg;
801022da: 89 0a mov %ecx,(%edx)
ioapic->data = data;
801022dc: 8b 15 34 26 11 80 mov 0x80112634,%edx
ioapicwrite(REG_TABLE+2*irq+1, cpunum << 24);
801022e2: 83 c1 01 add $0x1,%ecx
ioapic->data = data;
801022e5: 89 5a 10 mov %ebx,0x10(%edx)
ioapic->reg = reg;
801022e8: 89 0a mov %ecx,(%edx)
ioapic->data = data;
801022ea: 8b 15 34 26 11 80 mov 0x80112634,%edx
801022f0: 89 42 10 mov %eax,0x10(%edx)
}
801022f3: 5b pop %ebx
801022f4: 5d pop %ebp
801022f5: c3 ret
801022f6: 66 90 xchg %ax,%ax
801022f8: 66 90 xchg %ax,%ax
801022fa: 66 90 xchg %ax,%ax
801022fc: 66 90 xchg %ax,%ax
801022fe: 66 90 xchg %ax,%ax
80102300 <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)
{
80102300: 55 push %ebp
80102301: 89 e5 mov %esp,%ebp
80102303: 53 push %ebx
80102304: 83 ec 14 sub $0x14,%esp
80102307: 8b 5d 08 mov 0x8(%ebp),%ebx
struct run *r;
if((uint)v % PGSIZE || v < end || V2P(v) >= PHYSTOP)
8010230a: f7 c3 ff 0f 00 00 test $0xfff,%ebx
80102310: 75 7c jne 8010238e <kfree+0x8e>
80102312: 81 fb a8 57 11 80 cmp $0x801157a8,%ebx
80102318: 72 74 jb 8010238e <kfree+0x8e>
8010231a: 8d 83 00 00 00 80 lea -0x80000000(%ebx),%eax
80102320: 3d ff ff ff 0d cmp $0xdffffff,%eax
80102325: 77 67 ja 8010238e <kfree+0x8e>
panic("kfree");
// Fill with junk to catch dangling refs.
memset(v, 1, PGSIZE);
80102327: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp)
8010232e: 00
8010232f: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp)
80102336: 00
80102337: 89 1c 24 mov %ebx,(%esp)
8010233a: e8 51 23 00 00 call 80104690 <memset>
if(kmem.use_lock)
8010233f: 8b 15 74 26 11 80 mov 0x80112674,%edx
80102345: 85 d2 test %edx,%edx
80102347: 75 37 jne 80102380 <kfree+0x80>
acquire(&kmem.lock);
r = (struct run*)v;
r->next = kmem.freelist;
80102349: a1 78 26 11 80 mov 0x80112678,%eax
8010234e: 89 03 mov %eax,(%ebx)
kmem.freelist = r;
if(kmem.use_lock)
80102350: a1 74 26 11 80 mov 0x80112674,%eax
kmem.freelist = r;
80102355: 89 1d 78 26 11 80 mov %ebx,0x80112678
if(kmem.use_lock)
8010235b: 85 c0 test %eax,%eax
8010235d: 75 09 jne 80102368 <kfree+0x68>
release(&kmem.lock);
}
8010235f: 83 c4 14 add $0x14,%esp
80102362: 5b pop %ebx
80102363: 5d pop %ebp
80102364: c3 ret
80102365: 8d 76 00 lea 0x0(%esi),%esi
release(&kmem.lock);
80102368: c7 45 08 40 26 11 80 movl $0x80112640,0x8(%ebp)
}
8010236f: 83 c4 14 add $0x14,%esp
80102372: 5b pop %ebx
80102373: 5d pop %ebp
release(&kmem.lock);
80102374: e9 c7 22 00 00 jmp 80104640 <release>
80102379: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
acquire(&kmem.lock);
80102380: c7 04 24 40 26 11 80 movl $0x80112640,(%esp)
80102387: e8 44 22 00 00 call 801045d0 <acquire>
8010238c: eb bb jmp 80102349 <kfree+0x49>
panic("kfree");
8010238e: c7 04 24 86 73 10 80 movl $0x80107386,(%esp)
80102395: e8 c6 df ff ff call 80100360 <panic>
8010239a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
801023a0 <freerange>:
{
801023a0: 55 push %ebp
801023a1: 89 e5 mov %esp,%ebp
801023a3: 56 push %esi
801023a4: 53 push %ebx
801023a5: 83 ec 10 sub $0x10,%esp
p = (char*)PGROUNDUP((uint)vstart);
801023a8: 8b 45 08 mov 0x8(%ebp),%eax
{
801023ab: 8b 75 0c mov 0xc(%ebp),%esi
p = (char*)PGROUNDUP((uint)vstart);
801023ae: 8d 90 ff 0f 00 00 lea 0xfff(%eax),%edx
801023b4: 81 e2 00 f0 ff ff and $0xfffff000,%edx
for(; p + PGSIZE <= (char*)vend; p += PGSIZE)
801023ba: 8d 9a 00 10 00 00 lea 0x1000(%edx),%ebx
801023c0: 39 de cmp %ebx,%esi
801023c2: 73 08 jae 801023cc <freerange+0x2c>
801023c4: eb 18 jmp 801023de <freerange+0x3e>
801023c6: 66 90 xchg %ax,%ax
801023c8: 89 da mov %ebx,%edx
801023ca: 89 c3 mov %eax,%ebx
kfree(p);
801023cc: 89 14 24 mov %edx,(%esp)
801023cf: e8 2c ff ff ff call 80102300 <kfree>
for(; p + PGSIZE <= (char*)vend; p += PGSIZE)
801023d4: 8d 83 00 10 00 00 lea 0x1000(%ebx),%eax
801023da: 39 f0 cmp %esi,%eax
801023dc: 76 ea jbe 801023c8 <freerange+0x28>
}
801023de: 83 c4 10 add $0x10,%esp
801023e1: 5b pop %ebx
801023e2: 5e pop %esi
801023e3: 5d pop %ebp
801023e4: c3 ret
801023e5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
801023e9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801023f0 <kinit1>:
{
801023f0: 55 push %ebp
801023f1: 89 e5 mov %esp,%ebp
801023f3: 56 push %esi
801023f4: 53 push %ebx
801023f5: 83 ec 10 sub $0x10,%esp
801023f8: 8b 75 0c mov 0xc(%ebp),%esi
initlock(&kmem.lock, "kmem");
801023fb: c7 44 24 04 8c 73 10 movl $0x8010738c,0x4(%esp)
80102402: 80
80102403: c7 04 24 40 26 11 80 movl $0x80112640,(%esp)
8010240a: e8 51 20 00 00 call 80104460 <initlock>
p = (char*)PGROUNDUP((uint)vstart);
8010240f: 8b 45 08 mov 0x8(%ebp),%eax
kmem.use_lock = 0;
80102412: c7 05 74 26 11 80 00 movl $0x0,0x80112674
80102419: 00 00 00
p = (char*)PGROUNDUP((uint)vstart);
8010241c: 8d 90 ff 0f 00 00 lea 0xfff(%eax),%edx
80102422: 81 e2 00 f0 ff ff and $0xfffff000,%edx
for(; p + PGSIZE <= (char*)vend; p += PGSIZE)
80102428: 8d 9a 00 10 00 00 lea 0x1000(%edx),%ebx
8010242e: 39 de cmp %ebx,%esi
80102430: 73 0a jae 8010243c <kinit1+0x4c>
80102432: eb 1a jmp 8010244e <kinit1+0x5e>
80102434: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80102438: 89 da mov %ebx,%edx
8010243a: 89 c3 mov %eax,%ebx
kfree(p);
8010243c: 89 14 24 mov %edx,(%esp)
8010243f: e8 bc fe ff ff call 80102300 <kfree>
for(; p + PGSIZE <= (char*)vend; p += PGSIZE)
80102444: 8d 83 00 10 00 00 lea 0x1000(%ebx),%eax
8010244a: 39 c6 cmp %eax,%esi
8010244c: 73 ea jae 80102438 <kinit1+0x48>
}
8010244e: 83 c4 10 add $0x10,%esp
80102451: 5b pop %ebx
80102452: 5e pop %esi
80102453: 5d pop %ebp
80102454: c3 ret
80102455: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80102459: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80102460 <kinit2>:
{
80102460: 55 push %ebp
80102461: 89 e5 mov %esp,%ebp
80102463: 56 push %esi
80102464: 53 push %ebx
80102465: 83 ec 10 sub $0x10,%esp
p = (char*)PGROUNDUP((uint)vstart);
80102468: 8b 45 08 mov 0x8(%ebp),%eax
{
8010246b: 8b 75 0c mov 0xc(%ebp),%esi
p = (char*)PGROUNDUP((uint)vstart);
8010246e: 8d 90 ff 0f 00 00 lea 0xfff(%eax),%edx
80102474: 81 e2 00 f0 ff ff and $0xfffff000,%edx
for(; p + PGSIZE <= (char*)vend; p += PGSIZE)
8010247a: 8d 9a 00 10 00 00 lea 0x1000(%edx),%ebx
80102480: 39 de cmp %ebx,%esi
80102482: 73 08 jae 8010248c <kinit2+0x2c>
80102484: eb 18 jmp 8010249e <kinit2+0x3e>
80102486: 66 90 xchg %ax,%ax
80102488: 89 da mov %ebx,%edx
8010248a: 89 c3 mov %eax,%ebx
kfree(p);
8010248c: 89 14 24 mov %edx,(%esp)
8010248f: e8 6c fe ff ff call 80102300 <kfree>
for(; p + PGSIZE <= (char*)vend; p += PGSIZE)
80102494: 8d 83 00 10 00 00 lea 0x1000(%ebx),%eax
8010249a: 39 c6 cmp %eax,%esi
8010249c: 73 ea jae 80102488 <kinit2+0x28>
kmem.use_lock = 1;
8010249e: c7 05 74 26 11 80 01 movl $0x1,0x80112674
801024a5: 00 00 00
}
801024a8: 83 c4 10 add $0x10,%esp
801024ab: 5b pop %ebx
801024ac: 5e pop %esi
801024ad: 5d pop %ebp
801024ae: c3 ret
801024af: 90 nop
801024b0 <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)
{
801024b0: 55 push %ebp
801024b1: 89 e5 mov %esp,%ebp
801024b3: 53 push %ebx
801024b4: 83 ec 14 sub $0x14,%esp
struct run *r;
if(kmem.use_lock)
801024b7: a1 74 26 11 80 mov 0x80112674,%eax
801024bc: 85 c0 test %eax,%eax
801024be: 75 30 jne 801024f0 <kalloc+0x40>
acquire(&kmem.lock);
r = kmem.freelist;
801024c0: 8b 1d 78 26 11 80 mov 0x80112678,%ebx
if(r)
801024c6: 85 db test %ebx,%ebx
801024c8: 74 08 je 801024d2 <kalloc+0x22>
kmem.freelist = r->next;
801024ca: 8b 13 mov (%ebx),%edx
801024cc: 89 15 78 26 11 80 mov %edx,0x80112678
if(kmem.use_lock)
801024d2: 85 c0 test %eax,%eax
801024d4: 74 0c je 801024e2 <kalloc+0x32>
release(&kmem.lock);
801024d6: c7 04 24 40 26 11 80 movl $0x80112640,(%esp)
801024dd: e8 5e 21 00 00 call 80104640 <release>
return (char*)r;
}
801024e2: 83 c4 14 add $0x14,%esp
801024e5: 89 d8 mov %ebx,%eax
801024e7: 5b pop %ebx
801024e8: 5d pop %ebp
801024e9: c3 ret
801024ea: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
acquire(&kmem.lock);
801024f0: c7 04 24 40 26 11 80 movl $0x80112640,(%esp)
801024f7: e8 d4 20 00 00 call 801045d0 <acquire>
801024fc: a1 74 26 11 80 mov 0x80112674,%eax
80102501: eb bd jmp 801024c0 <kalloc+0x10>
80102503: 66 90 xchg %ax,%ax
80102505: 66 90 xchg %ax,%ax
80102507: 66 90 xchg %ax,%ax
80102509: 66 90 xchg %ax,%ax
8010250b: 66 90 xchg %ax,%ax
8010250d: 66 90 xchg %ax,%ax
8010250f: 90 nop
80102510 <kbdgetc>:
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80102510: ba 64 00 00 00 mov $0x64,%edx
80102515: ec in (%dx),%al
normalmap, shiftmap, ctlmap, ctlmap
};
uint st, data, c;
st = inb(KBSTATP);
if((st & KBS_DIB) == 0)
80102516: a8 01 test $0x1,%al
80102518: 0f 84 ba 00 00 00 je 801025d8 <kbdgetc+0xc8>
8010251e: b2 60 mov $0x60,%dl
80102520: ec in (%dx),%al
return -1;
data = inb(KBDATAP);
80102521: 0f b6 c8 movzbl %al,%ecx
if(data == 0xE0){
80102524: 81 f9 e0 00 00 00 cmp $0xe0,%ecx
8010252a: 0f 84 88 00 00 00 je 801025b8 <kbdgetc+0xa8>
shift |= E0ESC;
return 0;
} else if(data & 0x80){
80102530: 84 c0 test %al,%al
80102532: 79 2c jns 80102560 <kbdgetc+0x50>
// Key released
data = (shift & E0ESC ? data : data & 0x7F);
80102534: 8b 15 b4 a5 10 80 mov 0x8010a5b4,%edx
8010253a: f6 c2 40 test $0x40,%dl
8010253d: 75 05 jne 80102544 <kbdgetc+0x34>
8010253f: 89 c1 mov %eax,%ecx
80102541: 83 e1 7f and $0x7f,%ecx
shift &= ~(shiftcode[data] | E0ESC);
80102544: 0f b6 81 c0 74 10 80 movzbl -0x7fef8b40(%ecx),%eax
8010254b: 83 c8 40 or $0x40,%eax
8010254e: 0f b6 c0 movzbl %al,%eax
80102551: f7 d0 not %eax
80102553: 21 d0 and %edx,%eax
80102555: a3 b4 a5 10 80 mov %eax,0x8010a5b4
return 0;
8010255a: 31 c0 xor %eax,%eax
8010255c: c3 ret
8010255d: 8d 76 00 lea 0x0(%esi),%esi
{
80102560: 55 push %ebp
80102561: 89 e5 mov %esp,%ebp
80102563: 53 push %ebx
80102564: 8b 1d b4 a5 10 80 mov 0x8010a5b4,%ebx
} else if(shift & E0ESC){
8010256a: f6 c3 40 test $0x40,%bl
8010256d: 74 09 je 80102578 <kbdgetc+0x68>
// Last character was an E0 escape; or with 0x80
data |= 0x80;
8010256f: 83 c8 80 or $0xffffff80,%eax
shift &= ~E0ESC;
80102572: 83 e3 bf and $0xffffffbf,%ebx
data |= 0x80;
80102575: 0f b6 c8 movzbl %al,%ecx
}
shift |= shiftcode[data];
80102578: 0f b6 91 c0 74 10 80 movzbl -0x7fef8b40(%ecx),%edx
shift ^= togglecode[data];
8010257f: 0f b6 81 c0 73 10 80 movzbl -0x7fef8c40(%ecx),%eax
shift |= shiftcode[data];
80102586: 09 da or %ebx,%edx
shift ^= togglecode[data];
80102588: 31 c2 xor %eax,%edx
c = charcode[shift & (CTL | SHIFT)][data];
8010258a: 89 d0 mov %edx,%eax
8010258c: 83 e0 03 and $0x3,%eax
8010258f: 8b 04 85 a0 73 10 80 mov -0x7fef8c60(,%eax,4),%eax
shift ^= togglecode[data];
80102596: 89 15 b4 a5 10 80 mov %edx,0x8010a5b4
if(shift & CAPSLOCK){
8010259c: 83 e2 08 and $0x8,%edx
c = charcode[shift & (CTL | SHIFT)][data];
8010259f: 0f b6 04 08 movzbl (%eax,%ecx,1),%eax
if(shift & CAPSLOCK){
801025a3: 74 0b je 801025b0 <kbdgetc+0xa0>
if('a' <= c && c <= 'z')
801025a5: 8d 50 9f lea -0x61(%eax),%edx
801025a8: 83 fa 19 cmp $0x19,%edx
801025ab: 77 1b ja 801025c8 <kbdgetc+0xb8>
c += 'A' - 'a';
801025ad: 83 e8 20 sub $0x20,%eax
else if('A' <= c && c <= 'Z')
c += 'a' - 'A';
}
return c;
}
801025b0: 5b pop %ebx
801025b1: 5d pop %ebp
801025b2: c3 ret
801025b3: 90 nop
801025b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
shift |= E0ESC;
801025b8: 83 0d b4 a5 10 80 40 orl $0x40,0x8010a5b4
return 0;
801025bf: 31 c0 xor %eax,%eax
801025c1: c3 ret
801025c2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
else if('A' <= c && c <= 'Z')
801025c8: 8d 48 bf lea -0x41(%eax),%ecx
c += 'a' - 'A';
801025cb: 8d 50 20 lea 0x20(%eax),%edx
801025ce: 83 f9 19 cmp $0x19,%ecx
801025d1: 0f 46 c2 cmovbe %edx,%eax
return c;
801025d4: eb da jmp 801025b0 <kbdgetc+0xa0>
801025d6: 66 90 xchg %ax,%ax
return -1;
801025d8: b8 ff ff ff ff mov $0xffffffff,%eax
801025dd: c3 ret
801025de: 66 90 xchg %ax,%ax
801025e0 <kbdintr>:
void
kbdintr(void)
{
801025e0: 55 push %ebp
801025e1: 89 e5 mov %esp,%ebp
801025e3: 83 ec 18 sub $0x18,%esp
consoleintr(kbdgetc);
801025e6: c7 04 24 10 25 10 80 movl $0x80102510,(%esp)
801025ed: e8 be e1 ff ff call 801007b0 <consoleintr>
}
801025f2: c9 leave
801025f3: c3 ret
801025f4: 66 90 xchg %ax,%ax
801025f6: 66 90 xchg %ax,%ax
801025f8: 66 90 xchg %ax,%ax
801025fa: 66 90 xchg %ax,%ax
801025fc: 66 90 xchg %ax,%ax
801025fe: 66 90 xchg %ax,%ax
80102600 <fill_rtcdate>:
return inb(CMOS_RETURN);
}
static void
fill_rtcdate(struct rtcdate *r)
{
80102600: 55 push %ebp
80102601: 89 c1 mov %eax,%ecx
80102603: 89 e5 mov %esp,%ebp
asm volatile("out %0,%1" : : "a" (data), "d" (port));
80102605: ba 70 00 00 00 mov $0x70,%edx
8010260a: 53 push %ebx
8010260b: 31 c0 xor %eax,%eax
8010260d: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
8010260e: bb 71 00 00 00 mov $0x71,%ebx
80102613: 89 da mov %ebx,%edx
80102615: ec in (%dx),%al
return inb(CMOS_RETURN);
80102616: 0f b6 c0 movzbl %al,%eax
asm volatile("out %0,%1" : : "a" (data), "d" (port));
80102619: b2 70 mov $0x70,%dl
8010261b: 89 01 mov %eax,(%ecx)
8010261d: b8 02 00 00 00 mov $0x2,%eax
80102622: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80102623: 89 da mov %ebx,%edx
80102625: ec in (%dx),%al
80102626: 0f b6 c0 movzbl %al,%eax
asm volatile("out %0,%1" : : "a" (data), "d" (port));
80102629: b2 70 mov $0x70,%dl
8010262b: 89 41 04 mov %eax,0x4(%ecx)
8010262e: b8 04 00 00 00 mov $0x4,%eax
80102633: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80102634: 89 da mov %ebx,%edx
80102636: ec in (%dx),%al
80102637: 0f b6 c0 movzbl %al,%eax
asm volatile("out %0,%1" : : "a" (data), "d" (port));
8010263a: b2 70 mov $0x70,%dl
8010263c: 89 41 08 mov %eax,0x8(%ecx)
8010263f: b8 07 00 00 00 mov $0x7,%eax
80102644: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80102645: 89 da mov %ebx,%edx
80102647: ec in (%dx),%al
80102648: 0f b6 c0 movzbl %al,%eax
asm volatile("out %0,%1" : : "a" (data), "d" (port));
8010264b: b2 70 mov $0x70,%dl
8010264d: 89 41 0c mov %eax,0xc(%ecx)
80102650: b8 08 00 00 00 mov $0x8,%eax
80102655: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80102656: 89 da mov %ebx,%edx
80102658: ec in (%dx),%al
80102659: 0f b6 c0 movzbl %al,%eax
asm volatile("out %0,%1" : : "a" (data), "d" (port));
8010265c: b2 70 mov $0x70,%dl
8010265e: 89 41 10 mov %eax,0x10(%ecx)
80102661: b8 09 00 00 00 mov $0x9,%eax
80102666: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80102667: 89 da mov %ebx,%edx
80102669: ec in (%dx),%al
8010266a: 0f b6 d8 movzbl %al,%ebx
8010266d: 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);
}
80102670: 5b pop %ebx
80102671: 5d pop %ebp
80102672: c3 ret
80102673: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80102679: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80102680 <lapicinit>:
if(!lapic)
80102680: a1 7c 26 11 80 mov 0x8011267c,%eax
{
80102685: 55 push %ebp
80102686: 89 e5 mov %esp,%ebp
if(!lapic)
80102688: 85 c0 test %eax,%eax
8010268a: 0f 84 c0 00 00 00 je 80102750 <lapicinit+0xd0>
lapic[index] = value;
80102690: c7 80 f0 00 00 00 3f movl $0x13f,0xf0(%eax)
80102697: 01 00 00
lapic[ID]; // wait for write to finish, by reading
8010269a: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
8010269d: c7 80 e0 03 00 00 0b movl $0xb,0x3e0(%eax)
801026a4: 00 00 00
lapic[ID]; // wait for write to finish, by reading
801026a7: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
801026aa: c7 80 20 03 00 00 20 movl $0x20020,0x320(%eax)
801026b1: 00 02 00
lapic[ID]; // wait for write to finish, by reading
801026b4: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
801026b7: c7 80 80 03 00 00 80 movl $0x989680,0x380(%eax)
801026be: 96 98 00
lapic[ID]; // wait for write to finish, by reading
801026c1: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
801026c4: c7 80 50 03 00 00 00 movl $0x10000,0x350(%eax)
801026cb: 00 01 00
lapic[ID]; // wait for write to finish, by reading
801026ce: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
801026d1: c7 80 60 03 00 00 00 movl $0x10000,0x360(%eax)
801026d8: 00 01 00
lapic[ID]; // wait for write to finish, by reading
801026db: 8b 50 20 mov 0x20(%eax),%edx
if(((lapic[VER]>>16) & 0xFF) >= 4)
801026de: 8b 50 30 mov 0x30(%eax),%edx
801026e1: c1 ea 10 shr $0x10,%edx
801026e4: 80 fa 03 cmp $0x3,%dl
801026e7: 77 6f ja 80102758 <lapicinit+0xd8>
lapic[index] = value;
801026e9: c7 80 70 03 00 00 33 movl $0x33,0x370(%eax)
801026f0: 00 00 00
lapic[ID]; // wait for write to finish, by reading
801026f3: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
801026f6: c7 80 80 02 00 00 00 movl $0x0,0x280(%eax)
801026fd: 00 00 00
lapic[ID]; // wait for write to finish, by reading
80102700: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
80102703: c7 80 80 02 00 00 00 movl $0x0,0x280(%eax)
8010270a: 00 00 00
lapic[ID]; // wait for write to finish, by reading
8010270d: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
80102710: c7 80 b0 00 00 00 00 movl $0x0,0xb0(%eax)
80102717: 00 00 00
lapic[ID]; // wait for write to finish, by reading
8010271a: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
8010271d: c7 80 10 03 00 00 00 movl $0x0,0x310(%eax)
80102724: 00 00 00
lapic[ID]; // wait for write to finish, by reading
80102727: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
8010272a: c7 80 00 03 00 00 00 movl $0x88500,0x300(%eax)
80102731: 85 08 00
lapic[ID]; // wait for write to finish, by reading
80102734: 8b 50 20 mov 0x20(%eax),%edx
80102737: 90 nop
while(lapic[ICRLO] & DELIVS)
80102738: 8b 90 00 03 00 00 mov 0x300(%eax),%edx
8010273e: 80 e6 10 and $0x10,%dh
80102741: 75 f5 jne 80102738 <lapicinit+0xb8>
lapic[index] = value;
80102743: c7 80 80 00 00 00 00 movl $0x0,0x80(%eax)
8010274a: 00 00 00
lapic[ID]; // wait for write to finish, by reading
8010274d: 8b 40 20 mov 0x20(%eax),%eax
}
80102750: 5d pop %ebp
80102751: c3 ret
80102752: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
lapic[index] = value;
80102758: c7 80 40 03 00 00 00 movl $0x10000,0x340(%eax)
8010275f: 00 01 00
lapic[ID]; // wait for write to finish, by reading
80102762: 8b 50 20 mov 0x20(%eax),%edx
80102765: eb 82 jmp 801026e9 <lapicinit+0x69>
80102767: 89 f6 mov %esi,%esi
80102769: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80102770 <lapicid>:
if (!lapic)
80102770: a1 7c 26 11 80 mov 0x8011267c,%eax
{
80102775: 55 push %ebp
80102776: 89 e5 mov %esp,%ebp
if (!lapic)
80102778: 85 c0 test %eax,%eax
8010277a: 74 0c je 80102788 <lapicid+0x18>
return lapic[ID] >> 24;
8010277c: 8b 40 20 mov 0x20(%eax),%eax
}
8010277f: 5d pop %ebp
return lapic[ID] >> 24;
80102780: c1 e8 18 shr $0x18,%eax
}
80102783: c3 ret
80102784: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return 0;
80102788: 31 c0 xor %eax,%eax
}
8010278a: 5d pop %ebp
8010278b: c3 ret
8010278c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80102790 <lapiceoi>:
if(lapic)
80102790: a1 7c 26 11 80 mov 0x8011267c,%eax
{
80102795: 55 push %ebp
80102796: 89 e5 mov %esp,%ebp
if(lapic)
80102798: 85 c0 test %eax,%eax
8010279a: 74 0d je 801027a9 <lapiceoi+0x19>
lapic[index] = value;
8010279c: c7 80 b0 00 00 00 00 movl $0x0,0xb0(%eax)
801027a3: 00 00 00
lapic[ID]; // wait for write to finish, by reading
801027a6: 8b 40 20 mov 0x20(%eax),%eax
}
801027a9: 5d pop %ebp
801027aa: c3 ret
801027ab: 90 nop
801027ac: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
801027b0 <microdelay>:
{
801027b0: 55 push %ebp
801027b1: 89 e5 mov %esp,%ebp
}
801027b3: 5d pop %ebp
801027b4: c3 ret
801027b5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
801027b9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801027c0 <lapicstartap>:
{
801027c0: 55 push %ebp
asm volatile("out %0,%1" : : "a" (data), "d" (port));
801027c1: ba 70 00 00 00 mov $0x70,%edx
801027c6: 89 e5 mov %esp,%ebp
801027c8: b8 0f 00 00 00 mov $0xf,%eax
801027cd: 53 push %ebx
801027ce: 8b 4d 08 mov 0x8(%ebp),%ecx
801027d1: 8b 5d 0c mov 0xc(%ebp),%ebx
801027d4: ee out %al,(%dx)
801027d5: b8 0a 00 00 00 mov $0xa,%eax
801027da: b2 71 mov $0x71,%dl
801027dc: ee out %al,(%dx)
wrv[0] = 0;
801027dd: 31 c0 xor %eax,%eax
801027df: 66 a3 67 04 00 80 mov %ax,0x80000467
wrv[1] = addr >> 4;
801027e5: 89 d8 mov %ebx,%eax
801027e7: c1 e8 04 shr $0x4,%eax
801027ea: 66 a3 69 04 00 80 mov %ax,0x80000469
lapic[index] = value;
801027f0: a1 7c 26 11 80 mov 0x8011267c,%eax
lapicw(ICRHI, apicid<<24);
801027f5: c1 e1 18 shl $0x18,%ecx
lapicw(ICRLO, STARTUP | (addr>>12));
801027f8: c1 eb 0c shr $0xc,%ebx
lapic[index] = value;
801027fb: 89 88 10 03 00 00 mov %ecx,0x310(%eax)
lapic[ID]; // wait for write to finish, by reading
80102801: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
80102804: c7 80 00 03 00 00 00 movl $0xc500,0x300(%eax)
8010280b: c5 00 00
lapic[ID]; // wait for write to finish, by reading
8010280e: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
80102811: c7 80 00 03 00 00 00 movl $0x8500,0x300(%eax)
80102818: 85 00 00
lapic[ID]; // wait for write to finish, by reading
8010281b: 8b 50 20 mov 0x20(%eax),%edx
lapic[index] = value;
8010281e: 89 88 10 03 00 00 mov %ecx,0x310(%eax)
lapic[ID]; // wait for write to finish, by reading
80102824: 8b 50 20 mov 0x20(%eax),%edx
lapicw(ICRLO, STARTUP | (addr>>12));
80102827: 89 da mov %ebx,%edx
80102829: 80 ce 06 or $0x6,%dh
lapic[index] = value;
8010282c: 89 90 00 03 00 00 mov %edx,0x300(%eax)
lapic[ID]; // wait for write to finish, by reading
80102832: 8b 58 20 mov 0x20(%eax),%ebx
lapic[index] = value;
80102835: 89 88 10 03 00 00 mov %ecx,0x310(%eax)
lapic[ID]; // wait for write to finish, by reading
8010283b: 8b 48 20 mov 0x20(%eax),%ecx
lapic[index] = value;
8010283e: 89 90 00 03 00 00 mov %edx,0x300(%eax)
lapic[ID]; // wait for write to finish, by reading
80102844: 8b 40 20 mov 0x20(%eax),%eax
}
80102847: 5b pop %ebx
80102848: 5d pop %ebp
80102849: c3 ret
8010284a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80102850 <cmostime>:
// qemu seems to use 24-hour GWT and the values are BCD encoded
void
cmostime(struct rtcdate *r)
{
80102850: 55 push %ebp
80102851: ba 70 00 00 00 mov $0x70,%edx
80102856: 89 e5 mov %esp,%ebp
80102858: b8 0b 00 00 00 mov $0xb,%eax
8010285d: 57 push %edi
8010285e: 56 push %esi
8010285f: 53 push %ebx
80102860: 83 ec 4c sub $0x4c,%esp
80102863: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80102864: b2 71 mov $0x71,%dl
80102866: ec in (%dx),%al
80102867: 88 45 b7 mov %al,-0x49(%ebp)
8010286a: 8d 5d b8 lea -0x48(%ebp),%ebx
struct rtcdate t1, t2;
int sb, bcd;
sb = cmos_read(CMOS_STATB);
bcd = (sb & (1 << 2)) == 0;
8010286d: 80 65 b7 04 andb $0x4,-0x49(%ebp)
80102871: 8d 7d d0 lea -0x30(%ebp),%edi
80102874: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
asm volatile("out %0,%1" : : "a" (data), "d" (port));
80102878: be 70 00 00 00 mov $0x70,%esi
// make sure CMOS doesn't modify time while we read it
for(;;) {
fill_rtcdate(&t1);
8010287d: 89 d8 mov %ebx,%eax
8010287f: e8 7c fd ff ff call 80102600 <fill_rtcdate>
80102884: b8 0a 00 00 00 mov $0xa,%eax
80102889: 89 f2 mov %esi,%edx
8010288b: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
8010288c: ba 71 00 00 00 mov $0x71,%edx
80102891: ec in (%dx),%al
if(cmos_read(CMOS_STATA) & CMOS_UIP)
80102892: 84 c0 test %al,%al
80102894: 78 e7 js 8010287d <cmostime+0x2d>
continue;
fill_rtcdate(&t2);
80102896: 89 f8 mov %edi,%eax
80102898: e8 63 fd ff ff call 80102600 <fill_rtcdate>
if(memcmp(&t1, &t2, sizeof(t1)) == 0)
8010289d: c7 44 24 08 18 00 00 movl $0x18,0x8(%esp)
801028a4: 00
801028a5: 89 7c 24 04 mov %edi,0x4(%esp)
801028a9: 89 1c 24 mov %ebx,(%esp)
801028ac: e8 2f 1e 00 00 call 801046e0 <memcmp>
801028b1: 85 c0 test %eax,%eax
801028b3: 75 c3 jne 80102878 <cmostime+0x28>
break;
}
// convert
if(bcd) {
801028b5: 80 7d b7 00 cmpb $0x0,-0x49(%ebp)
801028b9: 75 78 jne 80102933 <cmostime+0xe3>
#define CONV(x) (t1.x = ((t1.x >> 4) * 10) + (t1.x & 0xf))
CONV(second);
801028bb: 8b 45 b8 mov -0x48(%ebp),%eax
801028be: 89 c2 mov %eax,%edx
801028c0: 83 e0 0f and $0xf,%eax
801028c3: c1 ea 04 shr $0x4,%edx
801028c6: 8d 14 92 lea (%edx,%edx,4),%edx
801028c9: 8d 04 50 lea (%eax,%edx,2),%eax
801028cc: 89 45 b8 mov %eax,-0x48(%ebp)
CONV(minute);
801028cf: 8b 45 bc mov -0x44(%ebp),%eax
801028d2: 89 c2 mov %eax,%edx
801028d4: 83 e0 0f and $0xf,%eax
801028d7: c1 ea 04 shr $0x4,%edx
801028da: 8d 14 92 lea (%edx,%edx,4),%edx
801028dd: 8d 04 50 lea (%eax,%edx,2),%eax
801028e0: 89 45 bc mov %eax,-0x44(%ebp)
CONV(hour );
801028e3: 8b 45 c0 mov -0x40(%ebp),%eax
801028e6: 89 c2 mov %eax,%edx
801028e8: 83 e0 0f and $0xf,%eax
801028eb: c1 ea 04 shr $0x4,%edx
801028ee: 8d 14 92 lea (%edx,%edx,4),%edx
801028f1: 8d 04 50 lea (%eax,%edx,2),%eax
801028f4: 89 45 c0 mov %eax,-0x40(%ebp)
CONV(day );
801028f7: 8b 45 c4 mov -0x3c(%ebp),%eax
801028fa: 89 c2 mov %eax,%edx
801028fc: 83 e0 0f and $0xf,%eax
801028ff: c1 ea 04 shr $0x4,%edx
80102902: 8d 14 92 lea (%edx,%edx,4),%edx
80102905: 8d 04 50 lea (%eax,%edx,2),%eax
80102908: 89 45 c4 mov %eax,-0x3c(%ebp)
CONV(month );
8010290b: 8b 45 c8 mov -0x38(%ebp),%eax
8010290e: 89 c2 mov %eax,%edx
80102910: 83 e0 0f and $0xf,%eax
80102913: c1 ea 04 shr $0x4,%edx
80102916: 8d 14 92 lea (%edx,%edx,4),%edx
80102919: 8d 04 50 lea (%eax,%edx,2),%eax
8010291c: 89 45 c8 mov %eax,-0x38(%ebp)
CONV(year );
8010291f: 8b 45 cc mov -0x34(%ebp),%eax
80102922: 89 c2 mov %eax,%edx
80102924: 83 e0 0f and $0xf,%eax
80102927: c1 ea 04 shr $0x4,%edx
8010292a: 8d 14 92 lea (%edx,%edx,4),%edx
8010292d: 8d 04 50 lea (%eax,%edx,2),%eax
80102930: 89 45 cc mov %eax,-0x34(%ebp)
#undef CONV
}
*r = t1;
80102933: 8b 4d 08 mov 0x8(%ebp),%ecx
80102936: 8b 45 b8 mov -0x48(%ebp),%eax
80102939: 89 01 mov %eax,(%ecx)
8010293b: 8b 45 bc mov -0x44(%ebp),%eax
8010293e: 89 41 04 mov %eax,0x4(%ecx)
80102941: 8b 45 c0 mov -0x40(%ebp),%eax
80102944: 89 41 08 mov %eax,0x8(%ecx)
80102947: 8b 45 c4 mov -0x3c(%ebp),%eax
8010294a: 89 41 0c mov %eax,0xc(%ecx)
8010294d: 8b 45 c8 mov -0x38(%ebp),%eax
80102950: 89 41 10 mov %eax,0x10(%ecx)
80102953: 8b 45 cc mov -0x34(%ebp),%eax
80102956: 89 41 14 mov %eax,0x14(%ecx)
r->year += 2000;
80102959: 81 41 14 d0 07 00 00 addl $0x7d0,0x14(%ecx)
}
80102960: 83 c4 4c add $0x4c,%esp
80102963: 5b pop %ebx
80102964: 5e pop %esi
80102965: 5f pop %edi
80102966: 5d pop %ebp
80102967: c3 ret
80102968: 66 90 xchg %ax,%ax
8010296a: 66 90 xchg %ax,%ax
8010296c: 66 90 xchg %ax,%ax
8010296e: 66 90 xchg %ax,%ax
80102970 <install_trans>:
}
// Copy committed blocks from log to their home location
static void
install_trans(void)
{
80102970: 55 push %ebp
80102971: 89 e5 mov %esp,%ebp
80102973: 57 push %edi
80102974: 56 push %esi
80102975: 53 push %ebx
int tail;
for (tail = 0; tail < log.lh.n; tail++) {
80102976: 31 db xor %ebx,%ebx
{
80102978: 83 ec 1c sub $0x1c,%esp
for (tail = 0; tail < log.lh.n; tail++) {
8010297b: a1 c8 26 11 80 mov 0x801126c8,%eax
80102980: 85 c0 test %eax,%eax
80102982: 7e 78 jle 801029fc <install_trans+0x8c>
80102984: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
struct buf *lbuf = bread(log.dev, log.start+tail+1); // read log block
80102988: a1 b4 26 11 80 mov 0x801126b4,%eax
8010298d: 01 d8 add %ebx,%eax
8010298f: 83 c0 01 add $0x1,%eax
80102992: 89 44 24 04 mov %eax,0x4(%esp)
80102996: a1 c4 26 11 80 mov 0x801126c4,%eax
8010299b: 89 04 24 mov %eax,(%esp)
8010299e: e8 2d d7 ff ff call 801000d0 <bread>
801029a3: 89 c7 mov %eax,%edi
struct buf *dbuf = bread(log.dev, log.lh.block[tail]); // read dst
801029a5: 8b 04 9d cc 26 11 80 mov -0x7feed934(,%ebx,4),%eax
for (tail = 0; tail < log.lh.n; tail++) {
801029ac: 83 c3 01 add $0x1,%ebx
struct buf *dbuf = bread(log.dev, log.lh.block[tail]); // read dst
801029af: 89 44 24 04 mov %eax,0x4(%esp)
801029b3: a1 c4 26 11 80 mov 0x801126c4,%eax
801029b8: 89 04 24 mov %eax,(%esp)
801029bb: e8 10 d7 ff ff call 801000d0 <bread>
memmove(dbuf->data, lbuf->data, BSIZE); // copy block to dst
801029c0: c7 44 24 08 00 02 00 movl $0x200,0x8(%esp)
801029c7: 00
struct buf *dbuf = bread(log.dev, log.lh.block[tail]); // read dst
801029c8: 89 c6 mov %eax,%esi
memmove(dbuf->data, lbuf->data, BSIZE); // copy block to dst
801029ca: 8d 47 5c lea 0x5c(%edi),%eax
801029cd: 89 44 24 04 mov %eax,0x4(%esp)
801029d1: 8d 46 5c lea 0x5c(%esi),%eax
801029d4: 89 04 24 mov %eax,(%esp)
801029d7: e8 54 1d 00 00 call 80104730 <memmove>
bwrite(dbuf); // write dst to disk
801029dc: 89 34 24 mov %esi,(%esp)
801029df: e8 bc d7 ff ff call 801001a0 <bwrite>
brelse(lbuf);
801029e4: 89 3c 24 mov %edi,(%esp)
801029e7: e8 f4 d7 ff ff call 801001e0 <brelse>
brelse(dbuf);
801029ec: 89 34 24 mov %esi,(%esp)
801029ef: e8 ec d7 ff ff call 801001e0 <brelse>
for (tail = 0; tail < log.lh.n; tail++) {
801029f4: 39 1d c8 26 11 80 cmp %ebx,0x801126c8
801029fa: 7f 8c jg 80102988 <install_trans+0x18>
}
}
801029fc: 83 c4 1c add $0x1c,%esp
801029ff: 5b pop %ebx
80102a00: 5e pop %esi
80102a01: 5f pop %edi
80102a02: 5d pop %ebp
80102a03: c3 ret
80102a04: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80102a0a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
80102a10 <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)
{
80102a10: 55 push %ebp
80102a11: 89 e5 mov %esp,%ebp
80102a13: 57 push %edi
80102a14: 56 push %esi
80102a15: 53 push %ebx
80102a16: 83 ec 1c sub $0x1c,%esp
struct buf *buf = bread(log.dev, log.start);
80102a19: a1 b4 26 11 80 mov 0x801126b4,%eax
80102a1e: 89 44 24 04 mov %eax,0x4(%esp)
80102a22: a1 c4 26 11 80 mov 0x801126c4,%eax
80102a27: 89 04 24 mov %eax,(%esp)
80102a2a: e8 a1 d6 ff ff call 801000d0 <bread>
struct logheader *hb = (struct logheader *) (buf->data);
int i;
hb->n = log.lh.n;
80102a2f: 8b 1d c8 26 11 80 mov 0x801126c8,%ebx
for (i = 0; i < log.lh.n; i++) {
80102a35: 31 d2 xor %edx,%edx
80102a37: 85 db test %ebx,%ebx
struct buf *buf = bread(log.dev, log.start);
80102a39: 89 c7 mov %eax,%edi
hb->n = log.lh.n;
80102a3b: 89 58 5c mov %ebx,0x5c(%eax)
80102a3e: 8d 70 5c lea 0x5c(%eax),%esi
for (i = 0; i < log.lh.n; i++) {
80102a41: 7e 17 jle 80102a5a <write_head+0x4a>
80102a43: 90 nop
80102a44: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
hb->block[i] = log.lh.block[i];
80102a48: 8b 0c 95 cc 26 11 80 mov -0x7feed934(,%edx,4),%ecx
80102a4f: 89 4c 96 04 mov %ecx,0x4(%esi,%edx,4)
for (i = 0; i < log.lh.n; i++) {
80102a53: 83 c2 01 add $0x1,%edx
80102a56: 39 da cmp %ebx,%edx
80102a58: 75 ee jne 80102a48 <write_head+0x38>
}
bwrite(buf);
80102a5a: 89 3c 24 mov %edi,(%esp)
80102a5d: e8 3e d7 ff ff call 801001a0 <bwrite>
brelse(buf);
80102a62: 89 3c 24 mov %edi,(%esp)
80102a65: e8 76 d7 ff ff call 801001e0 <brelse>
}
80102a6a: 83 c4 1c add $0x1c,%esp
80102a6d: 5b pop %ebx
80102a6e: 5e pop %esi
80102a6f: 5f pop %edi
80102a70: 5d pop %ebp
80102a71: c3 ret
80102a72: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80102a79: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80102a80 <initlog>:
{
80102a80: 55 push %ebp
80102a81: 89 e5 mov %esp,%ebp
80102a83: 56 push %esi
80102a84: 53 push %ebx
80102a85: 83 ec 30 sub $0x30,%esp
80102a88: 8b 5d 08 mov 0x8(%ebp),%ebx
initlock(&log.lock, "log");
80102a8b: c7 44 24 04 c0 75 10 movl $0x801075c0,0x4(%esp)
80102a92: 80
80102a93: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
80102a9a: e8 c1 19 00 00 call 80104460 <initlock>
readsb(dev, &sb);
80102a9f: 8d 45 dc lea -0x24(%ebp),%eax
80102aa2: 89 44 24 04 mov %eax,0x4(%esp)
80102aa6: 89 1c 24 mov %ebx,(%esp)
80102aa9: e8 f2 e8 ff ff call 801013a0 <readsb>
log.start = sb.logstart;
80102aae: 8b 45 ec mov -0x14(%ebp),%eax
log.size = sb.nlog;
80102ab1: 8b 55 e8 mov -0x18(%ebp),%edx
struct buf *buf = bread(log.dev, log.start);
80102ab4: 89 1c 24 mov %ebx,(%esp)
log.dev = dev;
80102ab7: 89 1d c4 26 11 80 mov %ebx,0x801126c4
struct buf *buf = bread(log.dev, log.start);
80102abd: 89 44 24 04 mov %eax,0x4(%esp)
log.size = sb.nlog;
80102ac1: 89 15 b8 26 11 80 mov %edx,0x801126b8
log.start = sb.logstart;
80102ac7: a3 b4 26 11 80 mov %eax,0x801126b4
struct buf *buf = bread(log.dev, log.start);
80102acc: e8 ff d5 ff ff call 801000d0 <bread>
for (i = 0; i < log.lh.n; i++) {
80102ad1: 31 d2 xor %edx,%edx
log.lh.n = lh->n;
80102ad3: 8b 58 5c mov 0x5c(%eax),%ebx
80102ad6: 8d 70 5c lea 0x5c(%eax),%esi
for (i = 0; i < log.lh.n; i++) {
80102ad9: 85 db test %ebx,%ebx
log.lh.n = lh->n;
80102adb: 89 1d c8 26 11 80 mov %ebx,0x801126c8
for (i = 0; i < log.lh.n; i++) {
80102ae1: 7e 17 jle 80102afa <initlog+0x7a>
80102ae3: 90 nop
80102ae4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
log.lh.block[i] = lh->block[i];
80102ae8: 8b 4c 96 04 mov 0x4(%esi,%edx,4),%ecx
80102aec: 89 0c 95 cc 26 11 80 mov %ecx,-0x7feed934(,%edx,4)
for (i = 0; i < log.lh.n; i++) {
80102af3: 83 c2 01 add $0x1,%edx
80102af6: 39 da cmp %ebx,%edx
80102af8: 75 ee jne 80102ae8 <initlog+0x68>
brelse(buf);
80102afa: 89 04 24 mov %eax,(%esp)
80102afd: e8 de d6 ff ff call 801001e0 <brelse>
static void
recover_from_log(void)
{
read_head();
install_trans(); // if committed, copy from log to disk
80102b02: e8 69 fe ff ff call 80102970 <install_trans>
log.lh.n = 0;
80102b07: c7 05 c8 26 11 80 00 movl $0x0,0x801126c8
80102b0e: 00 00 00
write_head(); // clear the log
80102b11: e8 fa fe ff ff call 80102a10 <write_head>
}
80102b16: 83 c4 30 add $0x30,%esp
80102b19: 5b pop %ebx
80102b1a: 5e pop %esi
80102b1b: 5d pop %ebp
80102b1c: c3 ret
80102b1d: 8d 76 00 lea 0x0(%esi),%esi
80102b20 <begin_op>:
}
// called at the start of each FS system call.
void
begin_op(void)
{
80102b20: 55 push %ebp
80102b21: 89 e5 mov %esp,%ebp
80102b23: 83 ec 18 sub $0x18,%esp
acquire(&log.lock);
80102b26: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
80102b2d: e8 9e 1a 00 00 call 801045d0 <acquire>
80102b32: eb 18 jmp 80102b4c <begin_op+0x2c>
80102b34: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
while(1){
if(log.committing){
sleep(&log, &log.lock);
80102b38: c7 44 24 04 80 26 11 movl $0x80112680,0x4(%esp)
80102b3f: 80
80102b40: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
80102b47: e8 64 12 00 00 call 80103db0 <sleep>
if(log.committing){
80102b4c: a1 c0 26 11 80 mov 0x801126c0,%eax
80102b51: 85 c0 test %eax,%eax
80102b53: 75 e3 jne 80102b38 <begin_op+0x18>
} else if(log.lh.n + (log.outstanding+1)*MAXOPBLOCKS > LOGSIZE){
80102b55: a1 bc 26 11 80 mov 0x801126bc,%eax
80102b5a: 8b 15 c8 26 11 80 mov 0x801126c8,%edx
80102b60: 83 c0 01 add $0x1,%eax
80102b63: 8d 0c 80 lea (%eax,%eax,4),%ecx
80102b66: 8d 14 4a lea (%edx,%ecx,2),%edx
80102b69: 83 fa 1e cmp $0x1e,%edx
80102b6c: 7f ca jg 80102b38 <begin_op+0x18>
// this op might exhaust log space; wait for commit.
sleep(&log, &log.lock);
} else {
log.outstanding += 1;
release(&log.lock);
80102b6e: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
log.outstanding += 1;
80102b75: a3 bc 26 11 80 mov %eax,0x801126bc
release(&log.lock);
80102b7a: e8 c1 1a 00 00 call 80104640 <release>
break;
}
}
}
80102b7f: c9 leave
80102b80: c3 ret
80102b81: eb 0d jmp 80102b90 <end_op>
80102b83: 90 nop
80102b84: 90 nop
80102b85: 90 nop
80102b86: 90 nop
80102b87: 90 nop
80102b88: 90 nop
80102b89: 90 nop
80102b8a: 90 nop
80102b8b: 90 nop
80102b8c: 90 nop
80102b8d: 90 nop
80102b8e: 90 nop
80102b8f: 90 nop
80102b90 <end_op>:
// called at the end of each FS system call.
// commits if this was the last outstanding operation.
void
end_op(void)
{
80102b90: 55 push %ebp
80102b91: 89 e5 mov %esp,%ebp
80102b93: 57 push %edi
80102b94: 56 push %esi
80102b95: 53 push %ebx
80102b96: 83 ec 1c sub $0x1c,%esp
int do_commit = 0;
acquire(&log.lock);
80102b99: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
80102ba0: e8 2b 1a 00 00 call 801045d0 <acquire>
log.outstanding -= 1;
80102ba5: a1 bc 26 11 80 mov 0x801126bc,%eax
if(log.committing)
80102baa: 8b 15 c0 26 11 80 mov 0x801126c0,%edx
log.outstanding -= 1;
80102bb0: 83 e8 01 sub $0x1,%eax
if(log.committing)
80102bb3: 85 d2 test %edx,%edx
log.outstanding -= 1;
80102bb5: a3 bc 26 11 80 mov %eax,0x801126bc
if(log.committing)
80102bba: 0f 85 f3 00 00 00 jne 80102cb3 <end_op+0x123>
panic("log.committing");
if(log.outstanding == 0){
80102bc0: 85 c0 test %eax,%eax
80102bc2: 0f 85 cb 00 00 00 jne 80102c93 <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);
80102bc8: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
}
static void
commit()
{
if (log.lh.n > 0) {
80102bcf: 31 db xor %ebx,%ebx
log.committing = 1;
80102bd1: c7 05 c0 26 11 80 01 movl $0x1,0x801126c0
80102bd8: 00 00 00
release(&log.lock);
80102bdb: e8 60 1a 00 00 call 80104640 <release>
if (log.lh.n > 0) {
80102be0: a1 c8 26 11 80 mov 0x801126c8,%eax
80102be5: 85 c0 test %eax,%eax
80102be7: 0f 8e 90 00 00 00 jle 80102c7d <end_op+0xed>
80102bed: 8d 76 00 lea 0x0(%esi),%esi
struct buf *to = bread(log.dev, log.start+tail+1); // log block
80102bf0: a1 b4 26 11 80 mov 0x801126b4,%eax
80102bf5: 01 d8 add %ebx,%eax
80102bf7: 83 c0 01 add $0x1,%eax
80102bfa: 89 44 24 04 mov %eax,0x4(%esp)
80102bfe: a1 c4 26 11 80 mov 0x801126c4,%eax
80102c03: 89 04 24 mov %eax,(%esp)
80102c06: e8 c5 d4 ff ff call 801000d0 <bread>
80102c0b: 89 c6 mov %eax,%esi
struct buf *from = bread(log.dev, log.lh.block[tail]); // cache block
80102c0d: 8b 04 9d cc 26 11 80 mov -0x7feed934(,%ebx,4),%eax
for (tail = 0; tail < log.lh.n; tail++) {
80102c14: 83 c3 01 add $0x1,%ebx
struct buf *from = bread(log.dev, log.lh.block[tail]); // cache block
80102c17: 89 44 24 04 mov %eax,0x4(%esp)
80102c1b: a1 c4 26 11 80 mov 0x801126c4,%eax
80102c20: 89 04 24 mov %eax,(%esp)
80102c23: e8 a8 d4 ff ff call 801000d0 <bread>
memmove(to->data, from->data, BSIZE);
80102c28: c7 44 24 08 00 02 00 movl $0x200,0x8(%esp)
80102c2f: 00
struct buf *from = bread(log.dev, log.lh.block[tail]); // cache block
80102c30: 89 c7 mov %eax,%edi
memmove(to->data, from->data, BSIZE);
80102c32: 8d 40 5c lea 0x5c(%eax),%eax
80102c35: 89 44 24 04 mov %eax,0x4(%esp)
80102c39: 8d 46 5c lea 0x5c(%esi),%eax
80102c3c: 89 04 24 mov %eax,(%esp)
80102c3f: e8 ec 1a 00 00 call 80104730 <memmove>
bwrite(to); // write the log
80102c44: 89 34 24 mov %esi,(%esp)
80102c47: e8 54 d5 ff ff call 801001a0 <bwrite>
brelse(from);
80102c4c: 89 3c 24 mov %edi,(%esp)
80102c4f: e8 8c d5 ff ff call 801001e0 <brelse>
brelse(to);
80102c54: 89 34 24 mov %esi,(%esp)
80102c57: e8 84 d5 ff ff call 801001e0 <brelse>
for (tail = 0; tail < log.lh.n; tail++) {
80102c5c: 3b 1d c8 26 11 80 cmp 0x801126c8,%ebx
80102c62: 7c 8c jl 80102bf0 <end_op+0x60>
write_log(); // Write modified blocks from cache to log
write_head(); // Write header to disk -- the real commit
80102c64: e8 a7 fd ff ff call 80102a10 <write_head>
install_trans(); // Now install writes to home locations
80102c69: e8 02 fd ff ff call 80102970 <install_trans>
log.lh.n = 0;
80102c6e: c7 05 c8 26 11 80 00 movl $0x0,0x801126c8
80102c75: 00 00 00
write_head(); // Erase the transaction from the log
80102c78: e8 93 fd ff ff call 80102a10 <write_head>
acquire(&log.lock);
80102c7d: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
80102c84: e8 47 19 00 00 call 801045d0 <acquire>
log.committing = 0;
80102c89: c7 05 c0 26 11 80 00 movl $0x0,0x801126c0
80102c90: 00 00 00
wakeup(&log);
80102c93: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
80102c9a: e8 d1 14 00 00 call 80104170 <wakeup>
release(&log.lock);
80102c9f: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
80102ca6: e8 95 19 00 00 call 80104640 <release>
}
80102cab: 83 c4 1c add $0x1c,%esp
80102cae: 5b pop %ebx
80102caf: 5e pop %esi
80102cb0: 5f pop %edi
80102cb1: 5d pop %ebp
80102cb2: c3 ret
panic("log.committing");
80102cb3: c7 04 24 c4 75 10 80 movl $0x801075c4,(%esp)
80102cba: e8 a1 d6 ff ff call 80100360 <panic>
80102cbf: 90 nop
80102cc0 <log_write>:
// modify bp->data[]
// log_write(bp)
// brelse(bp)
void
log_write(struct buf *b)
{
80102cc0: 55 push %ebp
80102cc1: 89 e5 mov %esp,%ebp
80102cc3: 53 push %ebx
80102cc4: 83 ec 14 sub $0x14,%esp
int i;
if (log.lh.n >= LOGSIZE || log.lh.n >= log.size - 1)
80102cc7: a1 c8 26 11 80 mov 0x801126c8,%eax
{
80102ccc: 8b 5d 08 mov 0x8(%ebp),%ebx
if (log.lh.n >= LOGSIZE || log.lh.n >= log.size - 1)
80102ccf: 83 f8 1d cmp $0x1d,%eax
80102cd2: 0f 8f 98 00 00 00 jg 80102d70 <log_write+0xb0>
80102cd8: 8b 0d b8 26 11 80 mov 0x801126b8,%ecx
80102cde: 8d 51 ff lea -0x1(%ecx),%edx
80102ce1: 39 d0 cmp %edx,%eax
80102ce3: 0f 8d 87 00 00 00 jge 80102d70 <log_write+0xb0>
panic("too big a transaction");
if (log.outstanding < 1)
80102ce9: a1 bc 26 11 80 mov 0x801126bc,%eax
80102cee: 85 c0 test %eax,%eax
80102cf0: 0f 8e 86 00 00 00 jle 80102d7c <log_write+0xbc>
panic("log_write outside of trans");
acquire(&log.lock);
80102cf6: c7 04 24 80 26 11 80 movl $0x80112680,(%esp)
80102cfd: e8 ce 18 00 00 call 801045d0 <acquire>
for (i = 0; i < log.lh.n; i++) {
80102d02: 8b 15 c8 26 11 80 mov 0x801126c8,%edx
80102d08: 83 fa 00 cmp $0x0,%edx
80102d0b: 7e 54 jle 80102d61 <log_write+0xa1>
if (log.lh.block[i] == b->blockno) // log absorbtion
80102d0d: 8b 4b 08 mov 0x8(%ebx),%ecx
for (i = 0; i < log.lh.n; i++) {
80102d10: 31 c0 xor %eax,%eax
if (log.lh.block[i] == b->blockno) // log absorbtion
80102d12: 39 0d cc 26 11 80 cmp %ecx,0x801126cc
80102d18: 75 0f jne 80102d29 <log_write+0x69>
80102d1a: eb 3c jmp 80102d58 <log_write+0x98>
80102d1c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80102d20: 39 0c 85 cc 26 11 80 cmp %ecx,-0x7feed934(,%eax,4)
80102d27: 74 2f je 80102d58 <log_write+0x98>
for (i = 0; i < log.lh.n; i++) {
80102d29: 83 c0 01 add $0x1,%eax
80102d2c: 39 d0 cmp %edx,%eax
80102d2e: 75 f0 jne 80102d20 <log_write+0x60>
break;
}
log.lh.block[i] = b->blockno;
80102d30: 89 0c 95 cc 26 11 80 mov %ecx,-0x7feed934(,%edx,4)
if (i == log.lh.n)
log.lh.n++;
80102d37: 83 c2 01 add $0x1,%edx
80102d3a: 89 15 c8 26 11 80 mov %edx,0x801126c8
b->flags |= B_DIRTY; // prevent eviction
80102d40: 83 0b 04 orl $0x4,(%ebx)
release(&log.lock);
80102d43: c7 45 08 80 26 11 80 movl $0x80112680,0x8(%ebp)
}
80102d4a: 83 c4 14 add $0x14,%esp
80102d4d: 5b pop %ebx
80102d4e: 5d pop %ebp
release(&log.lock);
80102d4f: e9 ec 18 00 00 jmp 80104640 <release>
80102d54: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
log.lh.block[i] = b->blockno;
80102d58: 89 0c 85 cc 26 11 80 mov %ecx,-0x7feed934(,%eax,4)
80102d5f: eb df jmp 80102d40 <log_write+0x80>
80102d61: 8b 43 08 mov 0x8(%ebx),%eax
80102d64: a3 cc 26 11 80 mov %eax,0x801126cc
if (i == log.lh.n)
80102d69: 75 d5 jne 80102d40 <log_write+0x80>
80102d6b: eb ca jmp 80102d37 <log_write+0x77>
80102d6d: 8d 76 00 lea 0x0(%esi),%esi
panic("too big a transaction");
80102d70: c7 04 24 d3 75 10 80 movl $0x801075d3,(%esp)
80102d77: e8 e4 d5 ff ff call 80100360 <panic>
panic("log_write outside of trans");
80102d7c: c7 04 24 e9 75 10 80 movl $0x801075e9,(%esp)
80102d83: e8 d8 d5 ff ff call 80100360 <panic>
80102d88: 66 90 xchg %ax,%ax
80102d8a: 66 90 xchg %ax,%ax
80102d8c: 66 90 xchg %ax,%ax
80102d8e: 66 90 xchg %ax,%ax
80102d90 <mpmain>:
}
// Common CPU setup code.
static void
mpmain(void)
{
80102d90: 55 push %ebp
80102d91: 89 e5 mov %esp,%ebp
80102d93: 53 push %ebx
80102d94: 83 ec 14 sub $0x14,%esp
cprintf("cpu%d: starting %d\n", cpuid(), cpuid());
80102d97: e8 04 09 00 00 call 801036a0 <cpuid>
80102d9c: 89 c3 mov %eax,%ebx
80102d9e: e8 fd 08 00 00 call 801036a0 <cpuid>
80102da3: 89 5c 24 08 mov %ebx,0x8(%esp)
80102da7: c7 04 24 04 76 10 80 movl $0x80107604,(%esp)
80102dae: 89 44 24 04 mov %eax,0x4(%esp)
80102db2: e8 99 d8 ff ff call 80100650 <cprintf>
idtinit(); // load idt register
80102db7: e8 f4 2b 00 00 call 801059b0 <idtinit>
xchg(&(mycpu()->started), 1); // tell startothers() we're up
80102dbc: e8 5f 08 00 00 call 80103620 <mycpu>
80102dc1: 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" :
80102dc3: b8 01 00 00 00 mov $0x1,%eax
80102dc8: f0 87 82 a0 00 00 00 lock xchg %eax,0xa0(%edx)
scheduler(); // start running processes
80102dcf: e8 ac 0b 00 00 call 80103980 <scheduler>
80102dd4: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80102dda: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
80102de0 <mpenter>:
{
80102de0: 55 push %ebp
80102de1: 89 e5 mov %esp,%ebp
80102de3: 83 ec 08 sub $0x8,%esp
switchkvm();
80102de6: e8 85 3c 00 00 call 80106a70 <switchkvm>
seginit();
80102deb: e8 c0 3b 00 00 call 801069b0 <seginit>
lapicinit();
80102df0: e8 8b f8 ff ff call 80102680 <lapicinit>
mpmain();
80102df5: e8 96 ff ff ff call 80102d90 <mpmain>
80102dfa: 66 90 xchg %ax,%ax
80102dfc: 66 90 xchg %ax,%ax
80102dfe: 66 90 xchg %ax,%ax
80102e00 <main>:
{
80102e00: 55 push %ebp
80102e01: 89 e5 mov %esp,%ebp
80102e03: 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++){
80102e04: bb 80 27 11 80 mov $0x80112780,%ebx
{
80102e09: 83 e4 f0 and $0xfffffff0,%esp
80102e0c: 83 ec 10 sub $0x10,%esp
kinit1(end, P2V(4*1024*1024)); // phys page allocator
80102e0f: c7 44 24 04 00 00 40 movl $0x80400000,0x4(%esp)
80102e16: 80
80102e17: c7 04 24 a8 57 11 80 movl $0x801157a8,(%esp)
80102e1e: e8 cd f5 ff ff call 801023f0 <kinit1>
kvmalloc(); // kernel page table
80102e23: e8 d8 40 00 00 call 80106f00 <kvmalloc>
mpinit(); // detect other processors
80102e28: e8 73 01 00 00 call 80102fa0 <mpinit>
80102e2d: 8d 76 00 lea 0x0(%esi),%esi
lapicinit(); // interrupt controller
80102e30: e8 4b f8 ff ff call 80102680 <lapicinit>
seginit(); // segment descriptors
80102e35: e8 76 3b 00 00 call 801069b0 <seginit>
picinit(); // disable pic
80102e3a: e8 21 03 00 00 call 80103160 <picinit>
80102e3f: 90 nop
ioapicinit(); // another interrupt controller
80102e40: e8 cb f3 ff ff call 80102210 <ioapicinit>
consoleinit(); // console hardware
80102e45: e8 06 db ff ff call 80100950 <consoleinit>
uartinit(); // serial port
80102e4a: e8 81 2e 00 00 call 80105cd0 <uartinit>
80102e4f: 90 nop
pinit(); // process table
80102e50: e8 ab 07 00 00 call 80103600 <pinit>
tvinit(); // trap vectors
80102e55: e8 b6 2a 00 00 call 80105910 <tvinit>
binit(); // buffer cache
80102e5a: e8 e1 d1 ff ff call 80100040 <binit>
80102e5f: 90 nop
fileinit(); // file table
80102e60: e8 eb de ff ff call 80100d50 <fileinit>
ideinit(); // disk
80102e65: e8 a6 f1 ff ff call 80102010 <ideinit>
memmove(code, _binary_entryother_start, (uint)_binary_entryother_size);
80102e6a: c7 44 24 08 8a 00 00 movl $0x8a,0x8(%esp)
80102e71: 00
80102e72: c7 44 24 04 8c a4 10 movl $0x8010a48c,0x4(%esp)
80102e79: 80
80102e7a: c7 04 24 00 70 00 80 movl $0x80007000,(%esp)
80102e81: e8 aa 18 00 00 call 80104730 <memmove>
for(c = cpus; c < cpus+ncpu; c++){
80102e86: 69 05 00 2d 11 80 b0 imul $0xb0,0x80112d00,%eax
80102e8d: 00 00 00
80102e90: 05 80 27 11 80 add $0x80112780,%eax
80102e95: 39 d8 cmp %ebx,%eax
80102e97: 76 6a jbe 80102f03 <main+0x103>
80102e99: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
if(c == mycpu()) // We've started already.
80102ea0: e8 7b 07 00 00 call 80103620 <mycpu>
80102ea5: 39 d8 cmp %ebx,%eax
80102ea7: 74 41 je 80102eea <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();
80102ea9: e8 02 f6 ff ff call 801024b0 <kalloc>
*(void**)(code-4) = stack + KSTACKSIZE;
*(void(**)(void))(code-8) = mpenter;
80102eae: c7 05 f8 6f 00 80 e0 movl $0x80102de0,0x80006ff8
80102eb5: 2d 10 80
*(int**)(code-12) = (void *) V2P(entrypgdir);
80102eb8: c7 05 f4 6f 00 80 00 movl $0x109000,0x80006ff4
80102ebf: 90 10 00
*(void**)(code-4) = stack + KSTACKSIZE;
80102ec2: 05 00 10 00 00 add $0x1000,%eax
80102ec7: a3 fc 6f 00 80 mov %eax,0x80006ffc
lapicstartap(c->apicid, V2P(code));
80102ecc: 0f b6 03 movzbl (%ebx),%eax
80102ecf: c7 44 24 04 00 70 00 movl $0x7000,0x4(%esp)
80102ed6: 00
80102ed7: 89 04 24 mov %eax,(%esp)
80102eda: e8 e1 f8 ff ff call 801027c0 <lapicstartap>
80102edf: 90 nop
// wait for cpu to finish mpmain()
while(c->started == 0)
80102ee0: 8b 83 a0 00 00 00 mov 0xa0(%ebx),%eax
80102ee6: 85 c0 test %eax,%eax
80102ee8: 74 f6 je 80102ee0 <main+0xe0>
for(c = cpus; c < cpus+ncpu; c++){
80102eea: 69 05 00 2d 11 80 b0 imul $0xb0,0x80112d00,%eax
80102ef1: 00 00 00
80102ef4: 81 c3 b0 00 00 00 add $0xb0,%ebx
80102efa: 05 80 27 11 80 add $0x80112780,%eax
80102eff: 39 c3 cmp %eax,%ebx
80102f01: 72 9d jb 80102ea0 <main+0xa0>
kinit2(P2V(4*1024*1024), P2V(PHYSTOP)); // must come after startothers()
80102f03: c7 44 24 04 00 00 00 movl $0x8e000000,0x4(%esp)
80102f0a: 8e
80102f0b: c7 04 24 00 00 40 80 movl $0x80400000,(%esp)
80102f12: e8 49 f5 ff ff call 80102460 <kinit2>
userinit(); // first user process
80102f17: e8 d4 07 00 00 call 801036f0 <userinit>
mpmain(); // finish this processor's setup
80102f1c: e8 6f fe ff ff call 80102d90 <mpmain>
80102f21: 66 90 xchg %ax,%ax
80102f23: 66 90 xchg %ax,%ax
80102f25: 66 90 xchg %ax,%ax
80102f27: 66 90 xchg %ax,%ax
80102f29: 66 90 xchg %ax,%ax
80102f2b: 66 90 xchg %ax,%ax
80102f2d: 66 90 xchg %ax,%ax
80102f2f: 90 nop
80102f30 <mpsearch1>:
}
// Look for an MP structure in the len bytes at addr.
static struct mp*
mpsearch1(uint a, int len)
{
80102f30: 55 push %ebp
80102f31: 89 e5 mov %esp,%ebp
80102f33: 56 push %esi
uchar *e, *p, *addr;
addr = P2V(a);
80102f34: 8d b0 00 00 00 80 lea -0x80000000(%eax),%esi
{
80102f3a: 53 push %ebx
e = addr+len;
80102f3b: 8d 1c 16 lea (%esi,%edx,1),%ebx
{
80102f3e: 83 ec 10 sub $0x10,%esp
for(p = addr; p < e; p += sizeof(struct mp))
80102f41: 39 de cmp %ebx,%esi
80102f43: 73 3c jae 80102f81 <mpsearch1+0x51>
80102f45: 8d 76 00 lea 0x0(%esi),%esi
if(memcmp(p, "_MP_", 4) == 0 && sum(p, sizeof(struct mp)) == 0)
80102f48: c7 44 24 08 04 00 00 movl $0x4,0x8(%esp)
80102f4f: 00
80102f50: c7 44 24 04 18 76 10 movl $0x80107618,0x4(%esp)
80102f57: 80
80102f58: 89 34 24 mov %esi,(%esp)
80102f5b: e8 80 17 00 00 call 801046e0 <memcmp>
80102f60: 85 c0 test %eax,%eax
80102f62: 75 16 jne 80102f7a <mpsearch1+0x4a>
80102f64: 31 c9 xor %ecx,%ecx
80102f66: 31 d2 xor %edx,%edx
sum += addr[i];
80102f68: 0f b6 04 16 movzbl (%esi,%edx,1),%eax
for(i=0; i<len; i++)
80102f6c: 83 c2 01 add $0x1,%edx
sum += addr[i];
80102f6f: 01 c1 add %eax,%ecx
for(i=0; i<len; i++)
80102f71: 83 fa 10 cmp $0x10,%edx
80102f74: 75 f2 jne 80102f68 <mpsearch1+0x38>
if(memcmp(p, "_MP_", 4) == 0 && sum(p, sizeof(struct mp)) == 0)
80102f76: 84 c9 test %cl,%cl
80102f78: 74 10 je 80102f8a <mpsearch1+0x5a>
for(p = addr; p < e; p += sizeof(struct mp))
80102f7a: 83 c6 10 add $0x10,%esi
80102f7d: 39 f3 cmp %esi,%ebx
80102f7f: 77 c7 ja 80102f48 <mpsearch1+0x18>
return (struct mp*)p;
return 0;
}
80102f81: 83 c4 10 add $0x10,%esp
return 0;
80102f84: 31 c0 xor %eax,%eax
}
80102f86: 5b pop %ebx
80102f87: 5e pop %esi
80102f88: 5d pop %ebp
80102f89: c3 ret
80102f8a: 83 c4 10 add $0x10,%esp
80102f8d: 89 f0 mov %esi,%eax
80102f8f: 5b pop %ebx
80102f90: 5e pop %esi
80102f91: 5d pop %ebp
80102f92: c3 ret
80102f93: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80102f99: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80102fa0 <mpinit>:
return conf;
}
void
mpinit(void)
{
80102fa0: 55 push %ebp
80102fa1: 89 e5 mov %esp,%ebp
80102fa3: 57 push %edi
80102fa4: 56 push %esi
80102fa5: 53 push %ebx
80102fa6: 83 ec 1c sub $0x1c,%esp
if((p = ((bda[0x0F]<<8)| bda[0x0E]) << 4)){
80102fa9: 0f b6 05 0f 04 00 80 movzbl 0x8000040f,%eax
80102fb0: 0f b6 15 0e 04 00 80 movzbl 0x8000040e,%edx
80102fb7: c1 e0 08 shl $0x8,%eax
80102fba: 09 d0 or %edx,%eax
80102fbc: c1 e0 04 shl $0x4,%eax
80102fbf: 85 c0 test %eax,%eax
80102fc1: 75 1b jne 80102fde <mpinit+0x3e>
p = ((bda[0x14]<<8)|bda[0x13])*1024;
80102fc3: 0f b6 05 14 04 00 80 movzbl 0x80000414,%eax
80102fca: 0f b6 15 13 04 00 80 movzbl 0x80000413,%edx
80102fd1: c1 e0 08 shl $0x8,%eax
80102fd4: 09 d0 or %edx,%eax
80102fd6: c1 e0 0a shl $0xa,%eax
if((mp = mpsearch1(p-1024, 1024)))
80102fd9: 2d 00 04 00 00 sub $0x400,%eax
if((mp = mpsearch1(p, 1024)))
80102fde: ba 00 04 00 00 mov $0x400,%edx
80102fe3: e8 48 ff ff ff call 80102f30 <mpsearch1>
80102fe8: 85 c0 test %eax,%eax
80102fea: 89 c7 mov %eax,%edi
80102fec: 0f 84 22 01 00 00 je 80103114 <mpinit+0x174>
if((mp = mpsearch()) == 0 || mp->physaddr == 0)
80102ff2: 8b 77 04 mov 0x4(%edi),%esi
80102ff5: 85 f6 test %esi,%esi
80102ff7: 0f 84 30 01 00 00 je 8010312d <mpinit+0x18d>
conf = (struct mpconf*) P2V((uint) mp->physaddr);
80102ffd: 8d 86 00 00 00 80 lea -0x80000000(%esi),%eax
if(memcmp(conf, "PCMP", 4) != 0)
80103003: c7 44 24 08 04 00 00 movl $0x4,0x8(%esp)
8010300a: 00
8010300b: c7 44 24 04 1d 76 10 movl $0x8010761d,0x4(%esp)
80103012: 80
80103013: 89 04 24 mov %eax,(%esp)
conf = (struct mpconf*) P2V((uint) mp->physaddr);
80103016: 89 45 e4 mov %eax,-0x1c(%ebp)
if(memcmp(conf, "PCMP", 4) != 0)
80103019: e8 c2 16 00 00 call 801046e0 <memcmp>
8010301e: 85 c0 test %eax,%eax
80103020: 0f 85 07 01 00 00 jne 8010312d <mpinit+0x18d>
if(conf->version != 1 && conf->version != 4)
80103026: 0f b6 86 06 00 00 80 movzbl -0x7ffffffa(%esi),%eax
8010302d: 3c 04 cmp $0x4,%al
8010302f: 0f 85 0b 01 00 00 jne 80103140 <mpinit+0x1a0>
if(sum((uchar*)conf, conf->length) != 0)
80103035: 0f b7 86 04 00 00 80 movzwl -0x7ffffffc(%esi),%eax
for(i=0; i<len; i++)
8010303c: 85 c0 test %eax,%eax
8010303e: 74 21 je 80103061 <mpinit+0xc1>
sum = 0;
80103040: 31 c9 xor %ecx,%ecx
for(i=0; i<len; i++)
80103042: 31 d2 xor %edx,%edx
80103044: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
sum += addr[i];
80103048: 0f b6 9c 16 00 00 00 movzbl -0x80000000(%esi,%edx,1),%ebx
8010304f: 80
for(i=0; i<len; i++)
80103050: 83 c2 01 add $0x1,%edx
sum += addr[i];
80103053: 01 d9 add %ebx,%ecx
for(i=0; i<len; i++)
80103055: 39 d0 cmp %edx,%eax
80103057: 7f ef jg 80103048 <mpinit+0xa8>
if(sum((uchar*)conf, conf->length) != 0)
80103059: 84 c9 test %cl,%cl
8010305b: 0f 85 cc 00 00 00 jne 8010312d <mpinit+0x18d>
struct mp *mp;
struct mpconf *conf;
struct mpproc *proc;
struct mpioapic *ioapic;
if((conf = mpconfig(&mp)) == 0)
80103061: 8b 45 e4 mov -0x1c(%ebp),%eax
80103064: 85 c0 test %eax,%eax
80103066: 0f 84 c1 00 00 00 je 8010312d <mpinit+0x18d>
panic("Expect to run on an SMP");
ismp = 1;
lapic = (uint*)conf->lapicaddr;
8010306c: 8b 86 24 00 00 80 mov -0x7fffffdc(%esi),%eax
ismp = 1;
80103072: bb 01 00 00 00 mov $0x1,%ebx
lapic = (uint*)conf->lapicaddr;
80103077: a3 7c 26 11 80 mov %eax,0x8011267c
for(p=(uchar*)(conf+1), e=(uchar*)conf+conf->length; p<e; ){
8010307c: 0f b7 96 04 00 00 80 movzwl -0x7ffffffc(%esi),%edx
80103083: 8d 86 2c 00 00 80 lea -0x7fffffd4(%esi),%eax
80103089: 03 55 e4 add -0x1c(%ebp),%edx
8010308c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80103090: 39 c2 cmp %eax,%edx
80103092: 76 1b jbe 801030af <mpinit+0x10f>
80103094: 0f b6 08 movzbl (%eax),%ecx
switch(*p){
80103097: 80 f9 04 cmp $0x4,%cl
8010309a: 77 74 ja 80103110 <mpinit+0x170>
8010309c: ff 24 8d 5c 76 10 80 jmp *-0x7fef89a4(,%ecx,4)
801030a3: 90 nop
801030a4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
p += sizeof(struct mpioapic);
continue;
case MPBUS:
case MPIOINTR:
case MPLINTR:
p += 8;
801030a8: 83 c0 08 add $0x8,%eax
for(p=(uchar*)(conf+1), e=(uchar*)conf+conf->length; p<e; ){
801030ab: 39 c2 cmp %eax,%edx
801030ad: 77 e5 ja 80103094 <mpinit+0xf4>
default:
ismp = 0;
break;
}
}
if(!ismp)
801030af: 85 db test %ebx,%ebx
801030b1: 0f 84 93 00 00 00 je 8010314a <mpinit+0x1aa>
panic("Didn't find a suitable machine");
if(mp->imcrp){
801030b7: 80 7f 0c 00 cmpb $0x0,0xc(%edi)
801030bb: 74 12 je 801030cf <mpinit+0x12f>
asm volatile("out %0,%1" : : "a" (data), "d" (port));
801030bd: ba 22 00 00 00 mov $0x22,%edx
801030c2: b8 70 00 00 00 mov $0x70,%eax
801030c7: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
801030c8: b2 23 mov $0x23,%dl
801030ca: 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.
801030cb: 83 c8 01 or $0x1,%eax
asm volatile("out %0,%1" : : "a" (data), "d" (port));
801030ce: ee out %al,(%dx)
}
}
801030cf: 83 c4 1c add $0x1c,%esp
801030d2: 5b pop %ebx
801030d3: 5e pop %esi
801030d4: 5f pop %edi
801030d5: 5d pop %ebp
801030d6: c3 ret
801030d7: 90 nop
if(ncpu < NCPU) {
801030d8: 8b 35 00 2d 11 80 mov 0x80112d00,%esi
801030de: 83 fe 07 cmp $0x7,%esi
801030e1: 7f 17 jg 801030fa <mpinit+0x15a>
cpus[ncpu].apicid = proc->apicid; // apicid may differ from ncpu
801030e3: 0f b6 48 01 movzbl 0x1(%eax),%ecx
801030e7: 69 f6 b0 00 00 00 imul $0xb0,%esi,%esi
ncpu++;
801030ed: 83 05 00 2d 11 80 01 addl $0x1,0x80112d00
cpus[ncpu].apicid = proc->apicid; // apicid may differ from ncpu
801030f4: 88 8e 80 27 11 80 mov %cl,-0x7feed880(%esi)
p += sizeof(struct mpproc);
801030fa: 83 c0 14 add $0x14,%eax
continue;
801030fd: eb 91 jmp 80103090 <mpinit+0xf0>
801030ff: 90 nop
ioapicid = ioapic->apicno;
80103100: 0f b6 48 01 movzbl 0x1(%eax),%ecx
p += sizeof(struct mpioapic);
80103104: 83 c0 08 add $0x8,%eax
ioapicid = ioapic->apicno;
80103107: 88 0d 60 27 11 80 mov %cl,0x80112760
continue;
8010310d: eb 81 jmp 80103090 <mpinit+0xf0>
8010310f: 90 nop
ismp = 0;
80103110: 31 db xor %ebx,%ebx
80103112: eb 83 jmp 80103097 <mpinit+0xf7>
return mpsearch1(0xF0000, 0x10000);
80103114: ba 00 00 01 00 mov $0x10000,%edx
80103119: b8 00 00 0f 00 mov $0xf0000,%eax
8010311e: e8 0d fe ff ff call 80102f30 <mpsearch1>
if((mp = mpsearch()) == 0 || mp->physaddr == 0)
80103123: 85 c0 test %eax,%eax
return mpsearch1(0xF0000, 0x10000);
80103125: 89 c7 mov %eax,%edi
if((mp = mpsearch()) == 0 || mp->physaddr == 0)
80103127: 0f 85 c5 fe ff ff jne 80102ff2 <mpinit+0x52>
panic("Expect to run on an SMP");
8010312d: c7 04 24 22 76 10 80 movl $0x80107622,(%esp)
80103134: e8 27 d2 ff ff call 80100360 <panic>
80103139: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
if(conf->version != 1 && conf->version != 4)
80103140: 3c 01 cmp $0x1,%al
80103142: 0f 84 ed fe ff ff je 80103035 <mpinit+0x95>
80103148: eb e3 jmp 8010312d <mpinit+0x18d>
panic("Didn't find a suitable machine");
8010314a: c7 04 24 3c 76 10 80 movl $0x8010763c,(%esp)
80103151: e8 0a d2 ff ff call 80100360 <panic>
80103156: 66 90 xchg %ax,%ax
80103158: 66 90 xchg %ax,%ax
8010315a: 66 90 xchg %ax,%ax
8010315c: 66 90 xchg %ax,%ax
8010315e: 66 90 xchg %ax,%ax
80103160 <picinit>:
#define IO_PIC2 0xA0 // Slave (IRQs 8-15)
// Don't use the 8259A interrupt controllers. Xv6 assumes SMP hardware.
void
picinit(void)
{
80103160: 55 push %ebp
80103161: ba 21 00 00 00 mov $0x21,%edx
80103166: 89 e5 mov %esp,%ebp
80103168: b8 ff ff ff ff mov $0xffffffff,%eax
8010316d: ee out %al,(%dx)
8010316e: b2 a1 mov $0xa1,%dl
80103170: ee out %al,(%dx)
// mask all interrupts
outb(IO_PIC1+1, 0xFF);
outb(IO_PIC2+1, 0xFF);
}
80103171: 5d pop %ebp
80103172: c3 ret
80103173: 66 90 xchg %ax,%ax
80103175: 66 90 xchg %ax,%ax
80103177: 66 90 xchg %ax,%ax
80103179: 66 90 xchg %ax,%ax
8010317b: 66 90 xchg %ax,%ax
8010317d: 66 90 xchg %ax,%ax
8010317f: 90 nop
80103180 <pipealloc>:
int writeopen; // write fd is still open
};
int
pipealloc(struct file **f0, struct file **f1)
{
80103180: 55 push %ebp
80103181: 89 e5 mov %esp,%ebp
80103183: 57 push %edi
80103184: 56 push %esi
80103185: 53 push %ebx
80103186: 83 ec 1c sub $0x1c,%esp
80103189: 8b 75 08 mov 0x8(%ebp),%esi
8010318c: 8b 5d 0c mov 0xc(%ebp),%ebx
struct pipe *p;
p = 0;
*f0 = *f1 = 0;
8010318f: c7 03 00 00 00 00 movl $0x0,(%ebx)
80103195: c7 06 00 00 00 00 movl $0x0,(%esi)
if((*f0 = filealloc()) == 0 || (*f1 = filealloc()) == 0)
8010319b: e8 d0 db ff ff call 80100d70 <filealloc>
801031a0: 85 c0 test %eax,%eax
801031a2: 89 06 mov %eax,(%esi)
801031a4: 0f 84 a4 00 00 00 je 8010324e <pipealloc+0xce>
801031aa: e8 c1 db ff ff call 80100d70 <filealloc>
801031af: 85 c0 test %eax,%eax
801031b1: 89 03 mov %eax,(%ebx)
801031b3: 0f 84 87 00 00 00 je 80103240 <pipealloc+0xc0>
goto bad;
if((p = (struct pipe*)kalloc()) == 0)
801031b9: e8 f2 f2 ff ff call 801024b0 <kalloc>
801031be: 85 c0 test %eax,%eax
801031c0: 89 c7 mov %eax,%edi
801031c2: 74 7c je 80103240 <pipealloc+0xc0>
goto bad;
p->readopen = 1;
801031c4: c7 80 3c 02 00 00 01 movl $0x1,0x23c(%eax)
801031cb: 00 00 00
p->writeopen = 1;
801031ce: c7 80 40 02 00 00 01 movl $0x1,0x240(%eax)
801031d5: 00 00 00
p->nwrite = 0;
801031d8: c7 80 38 02 00 00 00 movl $0x0,0x238(%eax)
801031df: 00 00 00
p->nread = 0;
801031e2: c7 80 34 02 00 00 00 movl $0x0,0x234(%eax)
801031e9: 00 00 00
initlock(&p->lock, "pipe");
801031ec: 89 04 24 mov %eax,(%esp)
801031ef: c7 44 24 04 70 76 10 movl $0x80107670,0x4(%esp)
801031f6: 80
801031f7: e8 64 12 00 00 call 80104460 <initlock>
(*f0)->type = FD_PIPE;
801031fc: 8b 06 mov (%esi),%eax
801031fe: c7 00 01 00 00 00 movl $0x1,(%eax)
(*f0)->readable = 1;
80103204: 8b 06 mov (%esi),%eax
80103206: c6 40 08 01 movb $0x1,0x8(%eax)
(*f0)->writable = 0;
8010320a: 8b 06 mov (%esi),%eax
8010320c: c6 40 09 00 movb $0x0,0x9(%eax)
(*f0)->pipe = p;
80103210: 8b 06 mov (%esi),%eax
80103212: 89 78 0c mov %edi,0xc(%eax)
(*f1)->type = FD_PIPE;
80103215: 8b 03 mov (%ebx),%eax
80103217: c7 00 01 00 00 00 movl $0x1,(%eax)
(*f1)->readable = 0;
8010321d: 8b 03 mov (%ebx),%eax
8010321f: c6 40 08 00 movb $0x0,0x8(%eax)
(*f1)->writable = 1;
80103223: 8b 03 mov (%ebx),%eax
80103225: c6 40 09 01 movb $0x1,0x9(%eax)
(*f1)->pipe = p;
80103229: 8b 03 mov (%ebx),%eax
return 0;
8010322b: 31 db xor %ebx,%ebx
(*f1)->pipe = p;
8010322d: 89 78 0c mov %edi,0xc(%eax)
if(*f0)
fileclose(*f0);
if(*f1)
fileclose(*f1);
return -1;
}
80103230: 83 c4 1c add $0x1c,%esp
80103233: 89 d8 mov %ebx,%eax
80103235: 5b pop %ebx
80103236: 5e pop %esi
80103237: 5f pop %edi
80103238: 5d pop %ebp
80103239: c3 ret
8010323a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
if(*f0)
80103240: 8b 06 mov (%esi),%eax
80103242: 85 c0 test %eax,%eax
80103244: 74 08 je 8010324e <pipealloc+0xce>
fileclose(*f0);
80103246: 89 04 24 mov %eax,(%esp)
80103249: e8 e2 db ff ff call 80100e30 <fileclose>
if(*f1)
8010324e: 8b 03 mov (%ebx),%eax
return -1;
80103250: bb ff ff ff ff mov $0xffffffff,%ebx
if(*f1)
80103255: 85 c0 test %eax,%eax
80103257: 74 d7 je 80103230 <pipealloc+0xb0>
fileclose(*f1);
80103259: 89 04 24 mov %eax,(%esp)
8010325c: e8 cf db ff ff call 80100e30 <fileclose>
}
80103261: 83 c4 1c add $0x1c,%esp
80103264: 89 d8 mov %ebx,%eax
80103266: 5b pop %ebx
80103267: 5e pop %esi
80103268: 5f pop %edi
80103269: 5d pop %ebp
8010326a: c3 ret
8010326b: 90 nop
8010326c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80103270 <pipeclose>:
void
pipeclose(struct pipe *p, int writable)
{
80103270: 55 push %ebp
80103271: 89 e5 mov %esp,%ebp
80103273: 56 push %esi
80103274: 53 push %ebx
80103275: 83 ec 10 sub $0x10,%esp
80103278: 8b 5d 08 mov 0x8(%ebp),%ebx
8010327b: 8b 75 0c mov 0xc(%ebp),%esi
acquire(&p->lock);
8010327e: 89 1c 24 mov %ebx,(%esp)
80103281: e8 4a 13 00 00 call 801045d0 <acquire>
if(writable){
80103286: 85 f6 test %esi,%esi
80103288: 74 3e je 801032c8 <pipeclose+0x58>
p->writeopen = 0;
wakeup(&p->nread);
8010328a: 8d 83 34 02 00 00 lea 0x234(%ebx),%eax
p->writeopen = 0;
80103290: c7 83 40 02 00 00 00 movl $0x0,0x240(%ebx)
80103297: 00 00 00
wakeup(&p->nread);
8010329a: 89 04 24 mov %eax,(%esp)
8010329d: e8 ce 0e 00 00 call 80104170 <wakeup>
} else {
p->readopen = 0;
wakeup(&p->nwrite);
}
if(p->readopen == 0 && p->writeopen == 0){
801032a2: 8b 93 3c 02 00 00 mov 0x23c(%ebx),%edx
801032a8: 85 d2 test %edx,%edx
801032aa: 75 0a jne 801032b6 <pipeclose+0x46>
801032ac: 8b 83 40 02 00 00 mov 0x240(%ebx),%eax
801032b2: 85 c0 test %eax,%eax
801032b4: 74 32 je 801032e8 <pipeclose+0x78>
release(&p->lock);
kfree((char*)p);
} else
release(&p->lock);
801032b6: 89 5d 08 mov %ebx,0x8(%ebp)
}
801032b9: 83 c4 10 add $0x10,%esp
801032bc: 5b pop %ebx
801032bd: 5e pop %esi
801032be: 5d pop %ebp
release(&p->lock);
801032bf: e9 7c 13 00 00 jmp 80104640 <release>
801032c4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
wakeup(&p->nwrite);
801032c8: 8d 83 38 02 00 00 lea 0x238(%ebx),%eax
p->readopen = 0;
801032ce: c7 83 3c 02 00 00 00 movl $0x0,0x23c(%ebx)
801032d5: 00 00 00
wakeup(&p->nwrite);
801032d8: 89 04 24 mov %eax,(%esp)
801032db: e8 90 0e 00 00 call 80104170 <wakeup>
801032e0: eb c0 jmp 801032a2 <pipeclose+0x32>
801032e2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
release(&p->lock);
801032e8: 89 1c 24 mov %ebx,(%esp)
801032eb: e8 50 13 00 00 call 80104640 <release>
kfree((char*)p);
801032f0: 89 5d 08 mov %ebx,0x8(%ebp)
}
801032f3: 83 c4 10 add $0x10,%esp
801032f6: 5b pop %ebx
801032f7: 5e pop %esi
801032f8: 5d pop %ebp
kfree((char*)p);
801032f9: e9 02 f0 ff ff jmp 80102300 <kfree>
801032fe: 66 90 xchg %ax,%ax
80103300 <pipewrite>:
//PAGEBREAK: 40
int
pipewrite(struct pipe *p, char *addr, int n)
{
80103300: 55 push %ebp
80103301: 89 e5 mov %esp,%ebp
80103303: 57 push %edi
80103304: 56 push %esi
80103305: 53 push %ebx
80103306: 83 ec 1c sub $0x1c,%esp
80103309: 8b 5d 08 mov 0x8(%ebp),%ebx
int i;
acquire(&p->lock);
8010330c: 89 1c 24 mov %ebx,(%esp)
8010330f: e8 bc 12 00 00 call 801045d0 <acquire>
for(i = 0; i < n; i++){
80103314: 8b 4d 10 mov 0x10(%ebp),%ecx
80103317: 85 c9 test %ecx,%ecx
80103319: 0f 8e b2 00 00 00 jle 801033d1 <pipewrite+0xd1>
8010331f: 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);
80103322: 8d bb 34 02 00 00 lea 0x234(%ebx),%edi
80103328: 8b 83 38 02 00 00 mov 0x238(%ebx),%eax
sleep(&p->nwrite, &p->lock); //DOC: pipewrite-sleep
8010332e: 8d b3 38 02 00 00 lea 0x238(%ebx),%esi
80103334: 89 4d e4 mov %ecx,-0x1c(%ebp)
80103337: 03 4d 10 add 0x10(%ebp),%ecx
8010333a: 89 4d e0 mov %ecx,-0x20(%ebp)
while(p->nwrite == p->nread + PIPESIZE){ //DOC: pipewrite-full
8010333d: 8b 8b 34 02 00 00 mov 0x234(%ebx),%ecx
80103343: 81 c1 00 02 00 00 add $0x200,%ecx
80103349: 39 c8 cmp %ecx,%eax
8010334b: 74 38 je 80103385 <pipewrite+0x85>
8010334d: eb 55 jmp 801033a4 <pipewrite+0xa4>
8010334f: 90 nop
if(p->readopen == 0 || myproc()->killed){
80103350: e8 6b 03 00 00 call 801036c0 <myproc>
80103355: 8b 40 24 mov 0x24(%eax),%eax
80103358: 85 c0 test %eax,%eax
8010335a: 75 33 jne 8010338f <pipewrite+0x8f>
wakeup(&p->nread);
8010335c: 89 3c 24 mov %edi,(%esp)
8010335f: e8 0c 0e 00 00 call 80104170 <wakeup>
sleep(&p->nwrite, &p->lock); //DOC: pipewrite-sleep
80103364: 89 5c 24 04 mov %ebx,0x4(%esp)
80103368: 89 34 24 mov %esi,(%esp)
8010336b: e8 40 0a 00 00 call 80103db0 <sleep>
while(p->nwrite == p->nread + PIPESIZE){ //DOC: pipewrite-full
80103370: 8b 83 34 02 00 00 mov 0x234(%ebx),%eax
80103376: 8b 93 38 02 00 00 mov 0x238(%ebx),%edx
8010337c: 05 00 02 00 00 add $0x200,%eax
80103381: 39 c2 cmp %eax,%edx
80103383: 75 23 jne 801033a8 <pipewrite+0xa8>
if(p->readopen == 0 || myproc()->killed){
80103385: 8b 93 3c 02 00 00 mov 0x23c(%ebx),%edx
8010338b: 85 d2 test %edx,%edx
8010338d: 75 c1 jne 80103350 <pipewrite+0x50>
release(&p->lock);
8010338f: 89 1c 24 mov %ebx,(%esp)
80103392: e8 a9 12 00 00 call 80104640 <release>
return -1;
80103397: 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;
}
8010339c: 83 c4 1c add $0x1c,%esp
8010339f: 5b pop %ebx
801033a0: 5e pop %esi
801033a1: 5f pop %edi
801033a2: 5d pop %ebp
801033a3: c3 ret
while(p->nwrite == p->nread + PIPESIZE){ //DOC: pipewrite-full
801033a4: 89 c2 mov %eax,%edx
801033a6: 66 90 xchg %ax,%ax
p->data[p->nwrite++ % PIPESIZE] = addr[i];
801033a8: 8b 4d e4 mov -0x1c(%ebp),%ecx
801033ab: 8d 42 01 lea 0x1(%edx),%eax
801033ae: 81 e2 ff 01 00 00 and $0x1ff,%edx
801033b4: 89 83 38 02 00 00 mov %eax,0x238(%ebx)
801033ba: 83 45 e4 01 addl $0x1,-0x1c(%ebp)
801033be: 0f b6 09 movzbl (%ecx),%ecx
801033c1: 88 4c 13 34 mov %cl,0x34(%ebx,%edx,1)
for(i = 0; i < n; i++){
801033c5: 8b 4d e4 mov -0x1c(%ebp),%ecx
801033c8: 3b 4d e0 cmp -0x20(%ebp),%ecx
801033cb: 0f 85 6c ff ff ff jne 8010333d <pipewrite+0x3d>
wakeup(&p->nread); //DOC: pipewrite-wakeup1
801033d1: 8d 83 34 02 00 00 lea 0x234(%ebx),%eax
801033d7: 89 04 24 mov %eax,(%esp)
801033da: e8 91 0d 00 00 call 80104170 <wakeup>
release(&p->lock);
801033df: 89 1c 24 mov %ebx,(%esp)
801033e2: e8 59 12 00 00 call 80104640 <release>
return n;
801033e7: 8b 45 10 mov 0x10(%ebp),%eax
801033ea: eb b0 jmp 8010339c <pipewrite+0x9c>
801033ec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
801033f0 <piperead>:
int
piperead(struct pipe *p, char *addr, int n)
{
801033f0: 55 push %ebp
801033f1: 89 e5 mov %esp,%ebp
801033f3: 57 push %edi
801033f4: 56 push %esi
801033f5: 53 push %ebx
801033f6: 83 ec 1c sub $0x1c,%esp
801033f9: 8b 75 08 mov 0x8(%ebp),%esi
801033fc: 8b 7d 0c mov 0xc(%ebp),%edi
int i;
acquire(&p->lock);
801033ff: 89 34 24 mov %esi,(%esp)
80103402: e8 c9 11 00 00 call 801045d0 <acquire>
while(p->nread == p->nwrite && p->writeopen){ //DOC: pipe-empty
80103407: 8b 86 34 02 00 00 mov 0x234(%esi),%eax
8010340d: 3b 86 38 02 00 00 cmp 0x238(%esi),%eax
80103413: 75 5b jne 80103470 <piperead+0x80>
80103415: 8b 9e 40 02 00 00 mov 0x240(%esi),%ebx
8010341b: 85 db test %ebx,%ebx
8010341d: 74 51 je 80103470 <piperead+0x80>
if(myproc()->killed){
release(&p->lock);
return -1;
}
sleep(&p->nread, &p->lock); //DOC: piperead-sleep
8010341f: 8d 9e 34 02 00 00 lea 0x234(%esi),%ebx
80103425: eb 25 jmp 8010344c <piperead+0x5c>
80103427: 90 nop
80103428: 89 74 24 04 mov %esi,0x4(%esp)
8010342c: 89 1c 24 mov %ebx,(%esp)
8010342f: e8 7c 09 00 00 call 80103db0 <sleep>
while(p->nread == p->nwrite && p->writeopen){ //DOC: pipe-empty
80103434: 8b 86 34 02 00 00 mov 0x234(%esi),%eax
8010343a: 3b 86 38 02 00 00 cmp 0x238(%esi),%eax
80103440: 75 2e jne 80103470 <piperead+0x80>
80103442: 8b 96 40 02 00 00 mov 0x240(%esi),%edx
80103448: 85 d2 test %edx,%edx
8010344a: 74 24 je 80103470 <piperead+0x80>
if(myproc()->killed){
8010344c: e8 6f 02 00 00 call 801036c0 <myproc>
80103451: 8b 48 24 mov 0x24(%eax),%ecx
80103454: 85 c9 test %ecx,%ecx
80103456: 74 d0 je 80103428 <piperead+0x38>
release(&p->lock);
80103458: 89 34 24 mov %esi,(%esp)
8010345b: e8 e0 11 00 00 call 80104640 <release>
addr[i] = p->data[p->nread++ % PIPESIZE];
}
wakeup(&p->nwrite); //DOC: piperead-wakeup
release(&p->lock);
return i;
}
80103460: 83 c4 1c add $0x1c,%esp
return -1;
80103463: b8 ff ff ff ff mov $0xffffffff,%eax
}
80103468: 5b pop %ebx
80103469: 5e pop %esi
8010346a: 5f pop %edi
8010346b: 5d pop %ebp
8010346c: c3 ret
8010346d: 8d 76 00 lea 0x0(%esi),%esi
for(i = 0; i < n; i++){ //DOC: piperead-copy
80103470: 8b 55 10 mov 0x10(%ebp),%edx
if(p->nread == p->nwrite)
80103473: 31 db xor %ebx,%ebx
for(i = 0; i < n; i++){ //DOC: piperead-copy
80103475: 85 d2 test %edx,%edx
80103477: 7f 2b jg 801034a4 <piperead+0xb4>
80103479: eb 31 jmp 801034ac <piperead+0xbc>
8010347b: 90 nop
8010347c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
addr[i] = p->data[p->nread++ % PIPESIZE];
80103480: 8d 48 01 lea 0x1(%eax),%ecx
80103483: 25 ff 01 00 00 and $0x1ff,%eax
80103488: 89 8e 34 02 00 00 mov %ecx,0x234(%esi)
8010348e: 0f b6 44 06 34 movzbl 0x34(%esi,%eax,1),%eax
80103493: 88 04 1f mov %al,(%edi,%ebx,1)
for(i = 0; i < n; i++){ //DOC: piperead-copy
80103496: 83 c3 01 add $0x1,%ebx
80103499: 3b 5d 10 cmp 0x10(%ebp),%ebx
8010349c: 74 0e je 801034ac <piperead+0xbc>
if(p->nread == p->nwrite)
8010349e: 8b 86 34 02 00 00 mov 0x234(%esi),%eax
801034a4: 3b 86 38 02 00 00 cmp 0x238(%esi),%eax
801034aa: 75 d4 jne 80103480 <piperead+0x90>
wakeup(&p->nwrite); //DOC: piperead-wakeup
801034ac: 8d 86 38 02 00 00 lea 0x238(%esi),%eax
801034b2: 89 04 24 mov %eax,(%esp)
801034b5: e8 b6 0c 00 00 call 80104170 <wakeup>
release(&p->lock);
801034ba: 89 34 24 mov %esi,(%esp)
801034bd: e8 7e 11 00 00 call 80104640 <release>
}
801034c2: 83 c4 1c add $0x1c,%esp
return i;
801034c5: 89 d8 mov %ebx,%eax
}
801034c7: 5b pop %ebx
801034c8: 5e pop %esi
801034c9: 5f pop %edi
801034ca: 5d pop %ebp
801034cb: c3 ret
801034cc: 66 90 xchg %ax,%ax
801034ce: 66 90 xchg %ax,%ax
801034d0 <allocproc>:
// If found, change state to EMBRYO and initialize
// state required to run in the kernel.
// Otherwise return 0.
static struct proc*
allocproc(void)
{
801034d0: 55 push %ebp
801034d1: 89 e5 mov %esp,%ebp
801034d3: 53 push %ebx
struct proc *p;
char *sp;
acquire(&ptable.lock);
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
801034d4: bb 54 2d 11 80 mov $0x80112d54,%ebx
{
801034d9: 83 ec 14 sub $0x14,%esp
acquire(&ptable.lock);
801034dc: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
801034e3: e8 e8 10 00 00 call 801045d0 <acquire>
801034e8: eb 18 jmp 80103502 <allocproc+0x32>
801034ea: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
801034f0: 81 c3 88 00 00 00 add $0x88,%ebx
801034f6: 81 fb 54 4f 11 80 cmp $0x80114f54,%ebx
801034fc: 0f 84 86 00 00 00 je 80103588 <allocproc+0xb8>
if(p->state == UNUSED)
80103502: 8b 43 0c mov 0xc(%ebx),%eax
80103505: 85 c0 test %eax,%eax
80103507: 75 e7 jne 801034f0 <allocproc+0x20>
release(&ptable.lock);
return 0;
found:
p->state = EMBRYO;
p->pid = nextpid++;
80103509: a1 04 a0 10 80 mov 0x8010a004,%eax
p->priority = 10;
release(&ptable.lock);
8010350e: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
p->state = EMBRYO;
80103515: c7 43 0c 01 00 00 00 movl $0x1,0xc(%ebx)
p->priority = 10;
8010351c: c7 83 84 00 00 00 0a movl $0xa,0x84(%ebx)
80103523: 00 00 00
p->pid = nextpid++;
80103526: 8d 50 01 lea 0x1(%eax),%edx
80103529: 89 15 04 a0 10 80 mov %edx,0x8010a004
8010352f: 89 43 10 mov %eax,0x10(%ebx)
release(&ptable.lock);
80103532: e8 09 11 00 00 call 80104640 <release>
// Allocate kernel stack.
if((p->kstack = kalloc()) == 0){
80103537: e8 74 ef ff ff call 801024b0 <kalloc>
8010353c: 85 c0 test %eax,%eax
8010353e: 89 43 08 mov %eax,0x8(%ebx)
80103541: 74 59 je 8010359c <allocproc+0xcc>
return 0;
}
sp = p->kstack + KSTACKSIZE;
// Leave room for trap frame.
sp -= sizeof *p->tf;
80103543: 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;
80103549: 05 9c 0f 00 00 add $0xf9c,%eax
sp -= sizeof *p->tf;
8010354e: 89 53 18 mov %edx,0x18(%ebx)
*(uint*)sp = (uint)trapret;
80103551: c7 40 14 05 59 10 80 movl $0x80105905,0x14(%eax)
p->context = (struct context*)sp;
memset(p->context, 0, sizeof *p->context);
80103558: c7 44 24 08 14 00 00 movl $0x14,0x8(%esp)
8010355f: 00
80103560: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
80103567: 00
80103568: 89 04 24 mov %eax,(%esp)
p->context = (struct context*)sp;
8010356b: 89 43 1c mov %eax,0x1c(%ebx)
memset(p->context, 0, sizeof *p->context);
8010356e: e8 1d 11 00 00 call 80104690 <memset>
p->context->eip = (uint)forkret;
80103573: 8b 43 1c mov 0x1c(%ebx),%eax
80103576: c7 40 10 b0 35 10 80 movl $0x801035b0,0x10(%eax)
return p;
8010357d: 89 d8 mov %ebx,%eax
}
8010357f: 83 c4 14 add $0x14,%esp
80103582: 5b pop %ebx
80103583: 5d pop %ebp
80103584: c3 ret
80103585: 8d 76 00 lea 0x0(%esi),%esi
release(&ptable.lock);
80103588: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
8010358f: e8 ac 10 00 00 call 80104640 <release>
}
80103594: 83 c4 14 add $0x14,%esp
return 0;
80103597: 31 c0 xor %eax,%eax
}
80103599: 5b pop %ebx
8010359a: 5d pop %ebp
8010359b: c3 ret
p->state = UNUSED;
8010359c: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
return 0;
801035a3: eb da jmp 8010357f <allocproc+0xaf>
801035a5: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
801035a9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801035b0 <forkret>:
// A fork child's very first scheduling by scheduler()
// will swtch here. "Return" to user space.
void
forkret(void)
{
801035b0: 55 push %ebp
801035b1: 89 e5 mov %esp,%ebp
801035b3: 83 ec 18 sub $0x18,%esp
static int first = 1;
// Still holding ptable.lock from scheduler.
release(&ptable.lock);
801035b6: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
801035bd: e8 7e 10 00 00 call 80104640 <release>
if (first) {
801035c2: a1 00 a0 10 80 mov 0x8010a000,%eax
801035c7: 85 c0 test %eax,%eax
801035c9: 75 05 jne 801035d0 <forkret+0x20>
iinit(ROOTDEV);
initlog(ROOTDEV);
}
// Return to "caller", actually trapret (see allocproc).
}
801035cb: c9 leave
801035cc: c3 ret
801035cd: 8d 76 00 lea 0x0(%esi),%esi
iinit(ROOTDEV);
801035d0: c7 04 24 01 00 00 00 movl $0x1,(%esp)
first = 0;
801035d7: c7 05 00 a0 10 80 00 movl $0x0,0x8010a000
801035de: 00 00 00
iinit(ROOTDEV);
801035e1: e8 9a de ff ff call 80101480 <iinit>
initlog(ROOTDEV);
801035e6: c7 04 24 01 00 00 00 movl $0x1,(%esp)
801035ed: e8 8e f4 ff ff call 80102a80 <initlog>
}
801035f2: c9 leave
801035f3: c3 ret
801035f4: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
801035fa: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
80103600 <pinit>:
{
80103600: 55 push %ebp
80103601: 89 e5 mov %esp,%ebp
80103603: 83 ec 18 sub $0x18,%esp
initlock(&ptable.lock, "ptable");
80103606: c7 44 24 04 75 76 10 movl $0x80107675,0x4(%esp)
8010360d: 80
8010360e: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80103615: e8 46 0e 00 00 call 80104460 <initlock>
}
8010361a: c9 leave
8010361b: c3 ret
8010361c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80103620 <mycpu>:
{
80103620: 55 push %ebp
80103621: 89 e5 mov %esp,%ebp
80103623: 56 push %esi
80103624: 53 push %ebx
80103625: 83 ec 10 sub $0x10,%esp
asm volatile("pushfl; popl %0" : "=r" (eflags));
80103628: 9c pushf
80103629: 58 pop %eax
if(readeflags()&FL_IF)
8010362a: f6 c4 02 test $0x2,%ah
8010362d: 75 57 jne 80103686 <mycpu+0x66>
apicid = lapicid();
8010362f: e8 3c f1 ff ff call 80102770 <lapicid>
for (i = 0; i < ncpu; ++i) {
80103634: 8b 35 00 2d 11 80 mov 0x80112d00,%esi
8010363a: 85 f6 test %esi,%esi
8010363c: 7e 3c jle 8010367a <mycpu+0x5a>
if (cpus[i].apicid == apicid)
8010363e: 0f b6 15 80 27 11 80 movzbl 0x80112780,%edx
80103645: 39 c2 cmp %eax,%edx
80103647: 74 2d je 80103676 <mycpu+0x56>
80103649: b9 30 28 11 80 mov $0x80112830,%ecx
for (i = 0; i < ncpu; ++i) {
8010364e: 31 d2 xor %edx,%edx
80103650: 83 c2 01 add $0x1,%edx
80103653: 39 f2 cmp %esi,%edx
80103655: 74 23 je 8010367a <mycpu+0x5a>
if (cpus[i].apicid == apicid)
80103657: 0f b6 19 movzbl (%ecx),%ebx
8010365a: 81 c1 b0 00 00 00 add $0xb0,%ecx
80103660: 39 c3 cmp %eax,%ebx
80103662: 75 ec jne 80103650 <mycpu+0x30>
return &cpus[i];
80103664: 69 c2 b0 00 00 00 imul $0xb0,%edx,%eax
}
8010366a: 83 c4 10 add $0x10,%esp
8010366d: 5b pop %ebx
8010366e: 5e pop %esi
8010366f: 5d pop %ebp
return &cpus[i];
80103670: 05 80 27 11 80 add $0x80112780,%eax
}
80103675: c3 ret
for (i = 0; i < ncpu; ++i) {
80103676: 31 d2 xor %edx,%edx
80103678: eb ea jmp 80103664 <mycpu+0x44>
panic("unknown apicid\n");
8010367a: c7 04 24 7c 76 10 80 movl $0x8010767c,(%esp)
80103681: e8 da cc ff ff call 80100360 <panic>
panic("mycpu called with interrupts enabled\n");
80103686: c7 04 24 88 77 10 80 movl $0x80107788,(%esp)
8010368d: e8 ce cc ff ff call 80100360 <panic>
80103692: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80103699: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801036a0 <cpuid>:
cpuid() {
801036a0: 55 push %ebp
801036a1: 89 e5 mov %esp,%ebp
801036a3: 83 ec 08 sub $0x8,%esp
return mycpu()-cpus;
801036a6: e8 75 ff ff ff call 80103620 <mycpu>
}
801036ab: c9 leave
return mycpu()-cpus;
801036ac: 2d 80 27 11 80 sub $0x80112780,%eax
801036b1: c1 f8 04 sar $0x4,%eax
801036b4: 69 c0 a3 8b 2e ba imul $0xba2e8ba3,%eax,%eax
}
801036ba: c3 ret
801036bb: 90 nop
801036bc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
801036c0 <myproc>:
myproc(void) {
801036c0: 55 push %ebp
801036c1: 89 e5 mov %esp,%ebp
801036c3: 53 push %ebx
801036c4: 83 ec 04 sub $0x4,%esp
pushcli();
801036c7: e8 14 0e 00 00 call 801044e0 <pushcli>
c = mycpu();
801036cc: e8 4f ff ff ff call 80103620 <mycpu>
p = c->proc;
801036d1: 8b 98 ac 00 00 00 mov 0xac(%eax),%ebx
popcli();
801036d7: e8 44 0e 00 00 call 80104520 <popcli>
}
801036dc: 83 c4 04 add $0x4,%esp
801036df: 89 d8 mov %ebx,%eax
801036e1: 5b pop %ebx
801036e2: 5d pop %ebp
801036e3: c3 ret
801036e4: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
801036ea: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
801036f0 <userinit>:
{
801036f0: 55 push %ebp
801036f1: 89 e5 mov %esp,%ebp
801036f3: 53 push %ebx
801036f4: 83 ec 14 sub $0x14,%esp
p = allocproc();
801036f7: e8 d4 fd ff ff call 801034d0 <allocproc>
801036fc: 89 c3 mov %eax,%ebx
initproc = p;
801036fe: a3 b8 a5 10 80 mov %eax,0x8010a5b8
if((p->pgdir = setupkvm()) == 0)
80103703: e8 68 37 00 00 call 80106e70 <setupkvm>
80103708: 85 c0 test %eax,%eax
8010370a: 89 43 04 mov %eax,0x4(%ebx)
8010370d: 0f 84 d4 00 00 00 je 801037e7 <userinit+0xf7>
inituvm(p->pgdir, _binary_initcode_start, (int)_binary_initcode_size);
80103713: 89 04 24 mov %eax,(%esp)
80103716: c7 44 24 08 2c 00 00 movl $0x2c,0x8(%esp)
8010371d: 00
8010371e: c7 44 24 04 60 a4 10 movl $0x8010a460,0x4(%esp)
80103725: 80
80103726: e8 75 34 00 00 call 80106ba0 <inituvm>
p->sz = PGSIZE;
8010372b: c7 03 00 10 00 00 movl $0x1000,(%ebx)
memset(p->tf, 0, sizeof(*p->tf));
80103731: c7 44 24 08 4c 00 00 movl $0x4c,0x8(%esp)
80103738: 00
80103739: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
80103740: 00
80103741: 8b 43 18 mov 0x18(%ebx),%eax
80103744: 89 04 24 mov %eax,(%esp)
80103747: e8 44 0f 00 00 call 80104690 <memset>
p->tf->cs = (SEG_UCODE << 3) | DPL_USER;
8010374c: 8b 43 18 mov 0x18(%ebx),%eax
8010374f: ba 1b 00 00 00 mov $0x1b,%edx
p->tf->ds = (SEG_UDATA << 3) | DPL_USER;
80103754: b9 23 00 00 00 mov $0x23,%ecx
p->tf->cs = (SEG_UCODE << 3) | DPL_USER;
80103759: 66 89 50 3c mov %dx,0x3c(%eax)
p->tf->ds = (SEG_UDATA << 3) | DPL_USER;
8010375d: 8b 43 18 mov 0x18(%ebx),%eax
80103760: 66 89 48 2c mov %cx,0x2c(%eax)
p->tf->es = p->tf->ds;
80103764: 8b 43 18 mov 0x18(%ebx),%eax
80103767: 0f b7 50 2c movzwl 0x2c(%eax),%edx
8010376b: 66 89 50 28 mov %dx,0x28(%eax)
p->tf->ss = p->tf->ds;
8010376f: 8b 43 18 mov 0x18(%ebx),%eax
80103772: 0f b7 50 2c movzwl 0x2c(%eax),%edx
80103776: 66 89 50 48 mov %dx,0x48(%eax)
p->tf->eflags = FL_IF;
8010377a: 8b 43 18 mov 0x18(%ebx),%eax
8010377d: c7 40 40 00 02 00 00 movl $0x200,0x40(%eax)
p->tf->esp = PGSIZE;
80103784: 8b 43 18 mov 0x18(%ebx),%eax
80103787: c7 40 44 00 10 00 00 movl $0x1000,0x44(%eax)
p->tf->eip = 0; // beginning of initcode.S
8010378e: 8b 43 18 mov 0x18(%ebx),%eax
80103791: c7 40 38 00 00 00 00 movl $0x0,0x38(%eax)
safestrcpy(p->name, "initcode", sizeof(p->name));
80103798: 8d 43 6c lea 0x6c(%ebx),%eax
8010379b: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp)
801037a2: 00
801037a3: c7 44 24 04 a5 76 10 movl $0x801076a5,0x4(%esp)
801037aa: 80
801037ab: 89 04 24 mov %eax,(%esp)
801037ae: e8 bd 10 00 00 call 80104870 <safestrcpy>
p->cwd = namei("/");
801037b3: c7 04 24 ae 76 10 80 movl $0x801076ae,(%esp)
801037ba: e8 51 e7 ff ff call 80101f10 <namei>
801037bf: 89 43 68 mov %eax,0x68(%ebx)
acquire(&ptable.lock);
801037c2: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
801037c9: e8 02 0e 00 00 call 801045d0 <acquire>
p->state = RUNNABLE;
801037ce: c7 43 0c 03 00 00 00 movl $0x3,0xc(%ebx)
release(&ptable.lock);
801037d5: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
801037dc: e8 5f 0e 00 00 call 80104640 <release>
}
801037e1: 83 c4 14 add $0x14,%esp
801037e4: 5b pop %ebx
801037e5: 5d pop %ebp
801037e6: c3 ret
panic("userinit: out of memory?");
801037e7: c7 04 24 8c 76 10 80 movl $0x8010768c,(%esp)
801037ee: e8 6d cb ff ff call 80100360 <panic>
801037f3: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
801037f9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80103800 <growproc>:
{
80103800: 55 push %ebp
80103801: 89 e5 mov %esp,%ebp
80103803: 56 push %esi
80103804: 53 push %ebx
80103805: 83 ec 10 sub $0x10,%esp
80103808: 8b 75 08 mov 0x8(%ebp),%esi
struct proc *curproc = myproc();
8010380b: e8 b0 fe ff ff call 801036c0 <myproc>
if(n > 0){
80103810: 83 fe 00 cmp $0x0,%esi
struct proc *curproc = myproc();
80103813: 89 c3 mov %eax,%ebx
sz = curproc->sz;
80103815: 8b 00 mov (%eax),%eax
if(n > 0){
80103817: 7e 2f jle 80103848 <growproc+0x48>
if((sz = allocuvm(curproc->pgdir, sz, sz + n)) == 0)
80103819: 01 c6 add %eax,%esi
8010381b: 89 74 24 08 mov %esi,0x8(%esp)
8010381f: 89 44 24 04 mov %eax,0x4(%esp)
80103823: 8b 43 04 mov 0x4(%ebx),%eax
80103826: 89 04 24 mov %eax,(%esp)
80103829: e8 b2 34 00 00 call 80106ce0 <allocuvm>
8010382e: 85 c0 test %eax,%eax
80103830: 74 36 je 80103868 <growproc+0x68>
curproc->sz = sz;
80103832: 89 03 mov %eax,(%ebx)
switchuvm(curproc);
80103834: 89 1c 24 mov %ebx,(%esp)
80103837: e8 54 32 00 00 call 80106a90 <switchuvm>
return 0;
8010383c: 31 c0 xor %eax,%eax
}
8010383e: 83 c4 10 add $0x10,%esp
80103841: 5b pop %ebx
80103842: 5e pop %esi
80103843: 5d pop %ebp
80103844: c3 ret
80103845: 8d 76 00 lea 0x0(%esi),%esi
} else if(n < 0){
80103848: 74 e8 je 80103832 <growproc+0x32>
if((sz = deallocuvm(curproc->pgdir, sz, sz + n)) == 0)
8010384a: 01 c6 add %eax,%esi
8010384c: 89 74 24 08 mov %esi,0x8(%esp)
80103850: 89 44 24 04 mov %eax,0x4(%esp)
80103854: 8b 43 04 mov 0x4(%ebx),%eax
80103857: 89 04 24 mov %eax,(%esp)
8010385a: e8 71 35 00 00 call 80106dd0 <deallocuvm>
8010385f: 85 c0 test %eax,%eax
80103861: 75 cf jne 80103832 <growproc+0x32>
80103863: 90 nop
80103864: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return -1;
80103868: b8 ff ff ff ff mov $0xffffffff,%eax
8010386d: eb cf jmp 8010383e <growproc+0x3e>
8010386f: 90 nop
80103870 <fork>:
{
80103870: 55 push %ebp
80103871: 89 e5 mov %esp,%ebp
80103873: 57 push %edi
80103874: 56 push %esi
80103875: 53 push %ebx
80103876: 83 ec 1c sub $0x1c,%esp
struct proc *curproc = myproc();
80103879: e8 42 fe ff ff call 801036c0 <myproc>
8010387e: 89 c3 mov %eax,%ebx
if((np = allocproc()) == 0){
80103880: e8 4b fc ff ff call 801034d0 <allocproc>
80103885: 85 c0 test %eax,%eax
80103887: 89 c7 mov %eax,%edi
80103889: 89 45 e4 mov %eax,-0x1c(%ebp)
8010388c: 0f 84 bc 00 00 00 je 8010394e <fork+0xde>
if((np->pgdir = copyuvm(curproc->pgdir, curproc->sz)) == 0){
80103892: 8b 03 mov (%ebx),%eax
80103894: 89 44 24 04 mov %eax,0x4(%esp)
80103898: 8b 43 04 mov 0x4(%ebx),%eax
8010389b: 89 04 24 mov %eax,(%esp)
8010389e: e8 ad 36 00 00 call 80106f50 <copyuvm>
801038a3: 85 c0 test %eax,%eax
801038a5: 89 47 04 mov %eax,0x4(%edi)
801038a8: 0f 84 a7 00 00 00 je 80103955 <fork+0xe5>
np->sz = curproc->sz;
801038ae: 8b 03 mov (%ebx),%eax
801038b0: 8b 4d e4 mov -0x1c(%ebp),%ecx
801038b3: 89 01 mov %eax,(%ecx)
*np->tf = *curproc->tf;
801038b5: 8b 79 18 mov 0x18(%ecx),%edi
801038b8: 89 c8 mov %ecx,%eax
np->parent = curproc;
801038ba: 89 59 14 mov %ebx,0x14(%ecx)
*np->tf = *curproc->tf;
801038bd: 8b 73 18 mov 0x18(%ebx),%esi
801038c0: b9 13 00 00 00 mov $0x13,%ecx
801038c5: f3 a5 rep movsl %ds:(%esi),%es:(%edi)
for(i = 0; i < NOFILE; i++)
801038c7: 31 f6 xor %esi,%esi
np->tf->eax = 0;
801038c9: 8b 40 18 mov 0x18(%eax),%eax
801038cc: c7 40 1c 00 00 00 00 movl $0x0,0x1c(%eax)
801038d3: 90 nop
801038d4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
if(curproc->ofile[i])
801038d8: 8b 44 b3 28 mov 0x28(%ebx,%esi,4),%eax
801038dc: 85 c0 test %eax,%eax
801038de: 74 0f je 801038ef <fork+0x7f>
np->ofile[i] = filedup(curproc->ofile[i]);
801038e0: 89 04 24 mov %eax,(%esp)
801038e3: e8 f8 d4 ff ff call 80100de0 <filedup>
801038e8: 8b 55 e4 mov -0x1c(%ebp),%edx
801038eb: 89 44 b2 28 mov %eax,0x28(%edx,%esi,4)
for(i = 0; i < NOFILE; i++)
801038ef: 83 c6 01 add $0x1,%esi
801038f2: 83 fe 10 cmp $0x10,%esi
801038f5: 75 e1 jne 801038d8 <fork+0x68>
np->cwd = idup(curproc->cwd);
801038f7: 8b 43 68 mov 0x68(%ebx),%eax
safestrcpy(np->name, curproc->name, sizeof(curproc->name));
801038fa: 83 c3 6c add $0x6c,%ebx
np->cwd = idup(curproc->cwd);
801038fd: 89 04 24 mov %eax,(%esp)
80103900: e8 8b dd ff ff call 80101690 <idup>
80103905: 8b 7d e4 mov -0x1c(%ebp),%edi
80103908: 89 47 68 mov %eax,0x68(%edi)
safestrcpy(np->name, curproc->name, sizeof(curproc->name));
8010390b: 8d 47 6c lea 0x6c(%edi),%eax
8010390e: 89 5c 24 04 mov %ebx,0x4(%esp)
80103912: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp)
80103919: 00
8010391a: 89 04 24 mov %eax,(%esp)
8010391d: e8 4e 0f 00 00 call 80104870 <safestrcpy>
pid = np->pid;
80103922: 8b 5f 10 mov 0x10(%edi),%ebx
acquire(&ptable.lock);
80103925: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
8010392c: e8 9f 0c 00 00 call 801045d0 <acquire>
np->state = RUNNABLE;
80103931: c7 47 0c 03 00 00 00 movl $0x3,0xc(%edi)
release(&ptable.lock);
80103938: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
8010393f: e8 fc 0c 00 00 call 80104640 <release>
return pid;
80103944: 89 d8 mov %ebx,%eax
}
80103946: 83 c4 1c add $0x1c,%esp
80103949: 5b pop %ebx
8010394a: 5e pop %esi
8010394b: 5f pop %edi
8010394c: 5d pop %ebp
8010394d: c3 ret
return -1;
8010394e: b8 ff ff ff ff mov $0xffffffff,%eax
80103953: eb f1 jmp 80103946 <fork+0xd6>
kfree(np->kstack);
80103955: 8b 7d e4 mov -0x1c(%ebp),%edi
80103958: 8b 47 08 mov 0x8(%edi),%eax
8010395b: 89 04 24 mov %eax,(%esp)
8010395e: e8 9d e9 ff ff call 80102300 <kfree>
return -1;
80103963: b8 ff ff ff ff mov $0xffffffff,%eax
np->kstack = 0;
80103968: c7 47 08 00 00 00 00 movl $0x0,0x8(%edi)
np->state = UNUSED;
8010396f: c7 47 0c 00 00 00 00 movl $0x0,0xc(%edi)
return -1;
80103976: eb ce jmp 80103946 <fork+0xd6>
80103978: 90 nop
80103979: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80103980 <scheduler>:
{
80103980: 55 push %ebp
80103981: 89 e5 mov %esp,%ebp
80103983: 57 push %edi
80103984: 56 push %esi
80103985: 53 push %ebx
80103986: 83 ec 1c sub $0x1c,%esp
struct cpu *c = mycpu();
80103989: e8 92 fc ff ff call 80103620 <mycpu>
8010398e: 89 c6 mov %eax,%esi
c->proc = 0;
80103990: c7 80 ac 00 00 00 00 movl $0x0,0xac(%eax)
80103997: 00 00 00
8010399a: 8d 78 04 lea 0x4(%eax),%edi
8010399d: 8d 76 00 lea 0x0(%esi),%esi
asm volatile("sti");
801039a0: fb sti
acquire(&ptable.lock);
801039a1: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
801039a8: bb 54 2d 11 80 mov $0x80112d54,%ebx
acquire(&ptable.lock);
801039ad: e8 1e 0c 00 00 call 801045d0 <acquire>
801039b2: eb 12 jmp 801039c6 <scheduler+0x46>
801039b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
801039b8: 81 c3 88 00 00 00 add $0x88,%ebx
801039be: 81 fb 54 4f 11 80 cmp $0x80114f54,%ebx
801039c4: 74 4a je 80103a10 <scheduler+0x90>
if(p->state != RUNNABLE)
801039c6: 83 7b 0c 03 cmpl $0x3,0xc(%ebx)
801039ca: 75 ec jne 801039b8 <scheduler+0x38>
c->proc = p;
801039cc: 89 9e ac 00 00 00 mov %ebx,0xac(%esi)
switchuvm(p);
801039d2: 89 1c 24 mov %ebx,(%esp)
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
801039d5: 81 c3 88 00 00 00 add $0x88,%ebx
switchuvm(p);
801039db: e8 b0 30 00 00 call 80106a90 <switchuvm>
swtch(&(c->scheduler), p->context);
801039e0: 8b 43 94 mov -0x6c(%ebx),%eax
p->state = RUNNING;
801039e3: c7 43 84 04 00 00 00 movl $0x4,-0x7c(%ebx)
swtch(&(c->scheduler), p->context);
801039ea: 89 3c 24 mov %edi,(%esp)
801039ed: 89 44 24 04 mov %eax,0x4(%esp)
801039f1: e8 d5 0e 00 00 call 801048cb <swtch>
switchkvm();
801039f6: e8 75 30 00 00 call 80106a70 <switchkvm>
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
801039fb: 81 fb 54 4f 11 80 cmp $0x80114f54,%ebx
c->proc = 0;
80103a01: c7 86 ac 00 00 00 00 movl $0x0,0xac(%esi)
80103a08: 00 00 00
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
80103a0b: 75 b9 jne 801039c6 <scheduler+0x46>
80103a0d: 8d 76 00 lea 0x0(%esi),%esi
release(&ptable.lock);
80103a10: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80103a17: e8 24 0c 00 00 call 80104640 <release>
}
80103a1c: eb 82 jmp 801039a0 <scheduler+0x20>
80103a1e: 66 90 xchg %ax,%ax
80103a20 <setpriority>:
void setpriority(int prior){
80103a20: 55 push %ebp
80103a21: 89 e5 mov %esp,%ebp
80103a23: 56 push %esi
80103a24: 53 push %ebx
80103a25: 83 ec 10 sub $0x10,%esp
80103a28: 8b 5d 08 mov 0x8(%ebp),%ebx
struct proc *curproc = myproc();
80103a2b: e8 90 fc ff ff call 801036c0 <myproc>
curproc->priority = prior;
80103a30: 89 98 84 00 00 00 mov %ebx,0x84(%eax)
struct proc *curproc = myproc();
80103a36: 89 c6 mov %eax,%esi
cprintf("curr_priority = %d \n", prior);
80103a38: 89 5c 24 04 mov %ebx,0x4(%esp)
80103a3c: c7 04 24 b0 76 10 80 movl $0x801076b0,(%esp)
80103a43: e8 08 cc ff ff call 80100650 <cprintf>
cprintf("curproc->priority = %d \n", curproc->priority);
80103a48: 8b 86 84 00 00 00 mov 0x84(%esi),%eax
80103a4e: c7 04 24 c5 76 10 80 movl $0x801076c5,(%esp)
80103a55: 89 44 24 04 mov %eax,0x4(%esp)
80103a59: e8 f2 cb ff ff call 80100650 <cprintf>
}
80103a5e: 83 c4 10 add $0x10,%esp
80103a61: 5b pop %ebx
80103a62: 5e pop %esi
80103a63: 5d pop %ebp
80103a64: c3 ret
80103a65: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80103a69: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80103a70 <sched>:
{
80103a70: 55 push %ebp
80103a71: 89 e5 mov %esp,%ebp
80103a73: 56 push %esi
80103a74: 53 push %ebx
80103a75: 83 ec 10 sub $0x10,%esp
struct proc *p = myproc();
80103a78: e8 43 fc ff ff call 801036c0 <myproc>
if(!holding(&ptable.lock))
80103a7d: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
struct proc *p = myproc();
80103a84: 89 c3 mov %eax,%ebx
if(!holding(&ptable.lock))
80103a86: e8 05 0b 00 00 call 80104590 <holding>
80103a8b: 85 c0 test %eax,%eax
80103a8d: 74 4f je 80103ade <sched+0x6e>
if(mycpu()->ncli != 1)
80103a8f: e8 8c fb ff ff call 80103620 <mycpu>
80103a94: 83 b8 a4 00 00 00 01 cmpl $0x1,0xa4(%eax)
80103a9b: 75 65 jne 80103b02 <sched+0x92>
if(p->state == RUNNING)
80103a9d: 83 7b 0c 04 cmpl $0x4,0xc(%ebx)
80103aa1: 74 53 je 80103af6 <sched+0x86>
asm volatile("pushfl; popl %0" : "=r" (eflags));
80103aa3: 9c pushf
80103aa4: 58 pop %eax
if(readeflags()&FL_IF)
80103aa5: f6 c4 02 test $0x2,%ah
80103aa8: 75 40 jne 80103aea <sched+0x7a>
intena = mycpu()->intena;
80103aaa: e8 71 fb ff ff call 80103620 <mycpu>
swtch(&p->context, mycpu()->scheduler);
80103aaf: 83 c3 1c add $0x1c,%ebx
intena = mycpu()->intena;
80103ab2: 8b b0 a8 00 00 00 mov 0xa8(%eax),%esi
swtch(&p->context, mycpu()->scheduler);
80103ab8: e8 63 fb ff ff call 80103620 <mycpu>
80103abd: 8b 40 04 mov 0x4(%eax),%eax
80103ac0: 89 1c 24 mov %ebx,(%esp)
80103ac3: 89 44 24 04 mov %eax,0x4(%esp)
80103ac7: e8 ff 0d 00 00 call 801048cb <swtch>
mycpu()->intena = intena;
80103acc: e8 4f fb ff ff call 80103620 <mycpu>
80103ad1: 89 b0 a8 00 00 00 mov %esi,0xa8(%eax)
}
80103ad7: 83 c4 10 add $0x10,%esp
80103ada: 5b pop %ebx
80103adb: 5e pop %esi
80103adc: 5d pop %ebp
80103add: c3 ret
panic("sched ptable.lock");
80103ade: c7 04 24 de 76 10 80 movl $0x801076de,(%esp)
80103ae5: e8 76 c8 ff ff call 80100360 <panic>
panic("sched interruptible");
80103aea: c7 04 24 0a 77 10 80 movl $0x8010770a,(%esp)
80103af1: e8 6a c8 ff ff call 80100360 <panic>
panic("sched running");
80103af6: c7 04 24 fc 76 10 80 movl $0x801076fc,(%esp)
80103afd: e8 5e c8 ff ff call 80100360 <panic>
panic("sched locks");
80103b02: c7 04 24 f0 76 10 80 movl $0x801076f0,(%esp)
80103b09: e8 52 c8 ff ff call 80100360 <panic>
80103b0e: 66 90 xchg %ax,%ax
80103b10 <exit>:
{
80103b10: 55 push %ebp
80103b11: 89 e5 mov %esp,%ebp
80103b13: 56 push %esi
if(curproc == initproc)
80103b14: 31 f6 xor %esi,%esi
{
80103b16: 53 push %ebx
80103b17: 83 ec 10 sub $0x10,%esp
struct proc *curproc = myproc();
80103b1a: e8 a1 fb ff ff call 801036c0 <myproc>
if(curproc == initproc)
80103b1f: 3b 05 b8 a5 10 80 cmp 0x8010a5b8,%eax
struct proc *curproc = myproc();
80103b25: 89 c3 mov %eax,%ebx
if(curproc == initproc)
80103b27: 0f 84 fd 00 00 00 je 80103c2a <exit+0x11a>
80103b2d: 8d 76 00 lea 0x0(%esi),%esi
if(curproc->ofile[fd]){
80103b30: 8b 44 b3 28 mov 0x28(%ebx,%esi,4),%eax
80103b34: 85 c0 test %eax,%eax
80103b36: 74 10 je 80103b48 <exit+0x38>
fileclose(curproc->ofile[fd]);
80103b38: 89 04 24 mov %eax,(%esp)
80103b3b: e8 f0 d2 ff ff call 80100e30 <fileclose>
curproc->ofile[fd] = 0;
80103b40: c7 44 b3 28 00 00 00 movl $0x0,0x28(%ebx,%esi,4)
80103b47: 00
for(fd = 0; fd < NOFILE; fd++){
80103b48: 83 c6 01 add $0x1,%esi
80103b4b: 83 fe 10 cmp $0x10,%esi
80103b4e: 75 e0 jne 80103b30 <exit+0x20>
begin_op();
80103b50: e8 cb ef ff ff call 80102b20 <begin_op>
iput(curproc->cwd);
80103b55: 8b 43 68 mov 0x68(%ebx),%eax
80103b58: 89 04 24 mov %eax,(%esp)
80103b5b: e8 80 dc ff ff call 801017e0 <iput>
end_op();
80103b60: e8 2b f0 ff ff call 80102b90 <end_op>
curproc->cwd = 0;
80103b65: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
acquire(&ptable.lock);
80103b6c: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80103b73: e8 58 0a 00 00 call 801045d0 <acquire>
wakeup1(curproc->parent);
80103b78: 8b 43 14 mov 0x14(%ebx),%eax
static void
wakeup1(void *chan)
{
struct proc *p;
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
80103b7b: ba 54 2d 11 80 mov $0x80112d54,%edx
80103b80: eb 14 jmp 80103b96 <exit+0x86>
80103b82: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80103b88: 81 c2 88 00 00 00 add $0x88,%edx
80103b8e: 81 fa 54 4f 11 80 cmp $0x80114f54,%edx
80103b94: 74 20 je 80103bb6 <exit+0xa6>
if(p->state == SLEEPING && p->chan == chan)
80103b96: 83 7a 0c 02 cmpl $0x2,0xc(%edx)
80103b9a: 75 ec jne 80103b88 <exit+0x78>
80103b9c: 3b 42 20 cmp 0x20(%edx),%eax
80103b9f: 75 e7 jne 80103b88 <exit+0x78>
p->state = RUNNABLE;
80103ba1: c7 42 0c 03 00 00 00 movl $0x3,0xc(%edx)
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
80103ba8: 81 c2 88 00 00 00 add $0x88,%edx
80103bae: 81 fa 54 4f 11 80 cmp $0x80114f54,%edx
80103bb4: 75 e0 jne 80103b96 <exit+0x86>
p->parent = initproc;
80103bb6: a1 b8 a5 10 80 mov 0x8010a5b8,%eax
80103bbb: b9 54 2d 11 80 mov $0x80112d54,%ecx
80103bc0: eb 14 jmp 80103bd6 <exit+0xc6>
80103bc2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
80103bc8: 81 c1 88 00 00 00 add $0x88,%ecx
80103bce: 81 f9 54 4f 11 80 cmp $0x80114f54,%ecx
80103bd4: 74 3c je 80103c12 <exit+0x102>
if(p->parent == curproc){
80103bd6: 39 59 14 cmp %ebx,0x14(%ecx)
80103bd9: 75 ed jne 80103bc8 <exit+0xb8>
if(p->state == ZOMBIE)
80103bdb: 83 79 0c 05 cmpl $0x5,0xc(%ecx)
p->parent = initproc;
80103bdf: 89 41 14 mov %eax,0x14(%ecx)
if(p->state == ZOMBIE)
80103be2: 75 e4 jne 80103bc8 <exit+0xb8>
80103be4: ba 54 2d 11 80 mov $0x80112d54,%edx
80103be9: eb 13 jmp 80103bfe <exit+0xee>
80103beb: 90 nop
80103bec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
80103bf0: 81 c2 88 00 00 00 add $0x88,%edx
80103bf6: 81 fa 54 4f 11 80 cmp $0x80114f54,%edx
80103bfc: 74 ca je 80103bc8 <exit+0xb8>
if(p->state == SLEEPING && p->chan == chan)
80103bfe: 83 7a 0c 02 cmpl $0x2,0xc(%edx)
80103c02: 75 ec jne 80103bf0 <exit+0xe0>
80103c04: 3b 42 20 cmp 0x20(%edx),%eax
80103c07: 75 e7 jne 80103bf0 <exit+0xe0>
p->state = RUNNABLE;
80103c09: c7 42 0c 03 00 00 00 movl $0x3,0xc(%edx)
80103c10: eb de jmp 80103bf0 <exit+0xe0>
curproc->state = ZOMBIE;
80103c12: c7 43 0c 05 00 00 00 movl $0x5,0xc(%ebx)
sched();
80103c19: e8 52 fe ff ff call 80103a70 <sched>
panic("zombie exit");
80103c1e: c7 04 24 2b 77 10 80 movl $0x8010772b,(%esp)
80103c25: e8 36 c7 ff ff call 80100360 <panic>
panic("init exiting");
80103c2a: c7 04 24 1e 77 10 80 movl $0x8010771e,(%esp)
80103c31: e8 2a c7 ff ff call 80100360 <panic>
80103c36: 8d 76 00 lea 0x0(%esi),%esi
80103c39: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80103c40 <exitS>:
{
80103c40: 55 push %ebp
80103c41: 89 e5 mov %esp,%ebp
80103c43: 56 push %esi
if(curproc == initproc)
80103c44: 31 f6 xor %esi,%esi
{
80103c46: 53 push %ebx
80103c47: 83 ec 10 sub $0x10,%esp
struct proc *curproc = myproc();
80103c4a: e8 71 fa ff ff call 801036c0 <myproc>
80103c4f: 89 c3 mov %eax,%ebx
curproc->status = curr_status;
80103c51: 8b 45 08 mov 0x8(%ebp),%eax
if(curproc == initproc)
80103c54: 3b 1d b8 a5 10 80 cmp 0x8010a5b8,%ebx
curproc->status = curr_status;
80103c5a: 89 43 7c mov %eax,0x7c(%ebx)
if(curproc == initproc)
80103c5d: 0f 84 ff 00 00 00 je 80103d62 <exitS+0x122>
80103c63: 90 nop
80103c64: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
if(curproc->ofile[fd]){
80103c68: 8b 44 b3 28 mov 0x28(%ebx,%esi,4),%eax
80103c6c: 85 c0 test %eax,%eax
80103c6e: 74 10 je 80103c80 <exitS+0x40>
fileclose(curproc->ofile[fd]);
80103c70: 89 04 24 mov %eax,(%esp)
80103c73: e8 b8 d1 ff ff call 80100e30 <fileclose>
curproc->ofile[fd] = 0;
80103c78: c7 44 b3 28 00 00 00 movl $0x0,0x28(%ebx,%esi,4)
80103c7f: 00
for(fd = 0; fd < NOFILE; fd++){
80103c80: 83 c6 01 add $0x1,%esi
80103c83: 83 fe 10 cmp $0x10,%esi
80103c86: 75 e0 jne 80103c68 <exitS+0x28>
begin_op();
80103c88: e8 93 ee ff ff call 80102b20 <begin_op>
iput(curproc->cwd);
80103c8d: 8b 43 68 mov 0x68(%ebx),%eax
80103c90: 89 04 24 mov %eax,(%esp)
80103c93: e8 48 db ff ff call 801017e0 <iput>
end_op();
80103c98: e8 f3 ee ff ff call 80102b90 <end_op>
curproc->cwd = 0;
80103c9d: c7 43 68 00 00 00 00 movl $0x0,0x68(%ebx)
acquire(&ptable.lock);
80103ca4: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80103cab: e8 20 09 00 00 call 801045d0 <acquire>
wakeup1(curproc->parent);
80103cb0: 8b 43 14 mov 0x14(%ebx),%eax
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
80103cb3: ba 54 2d 11 80 mov $0x80112d54,%edx
80103cb8: eb 14 jmp 80103cce <exitS+0x8e>
80103cba: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80103cc0: 81 c2 88 00 00 00 add $0x88,%edx
80103cc6: 81 fa 54 4f 11 80 cmp $0x80114f54,%edx
80103ccc: 74 20 je 80103cee <exitS+0xae>
if(p->state == SLEEPING && p->chan == chan)
80103cce: 83 7a 0c 02 cmpl $0x2,0xc(%edx)
80103cd2: 75 ec jne 80103cc0 <exitS+0x80>
80103cd4: 3b 42 20 cmp 0x20(%edx),%eax
80103cd7: 75 e7 jne 80103cc0 <exitS+0x80>
p->state = RUNNABLE;
80103cd9: c7 42 0c 03 00 00 00 movl $0x3,0xc(%edx)
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
80103ce0: 81 c2 88 00 00 00 add $0x88,%edx
80103ce6: 81 fa 54 4f 11 80 cmp $0x80114f54,%edx
80103cec: 75 e0 jne 80103cce <exitS+0x8e>
p->parent = initproc;
80103cee: a1 b8 a5 10 80 mov 0x8010a5b8,%eax
80103cf3: b9 54 2d 11 80 mov $0x80112d54,%ecx
80103cf8: eb 14 jmp 80103d0e <exitS+0xce>
80103cfa: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
80103d00: 81 c1 88 00 00 00 add $0x88,%ecx
80103d06: 81 f9 54 4f 11 80 cmp $0x80114f54,%ecx
80103d0c: 74 3c je 80103d4a <exitS+0x10a>
if(p->parent == curproc){
80103d0e: 39 59 14 cmp %ebx,0x14(%ecx)
80103d11: 75 ed jne 80103d00 <exitS+0xc0>
if(p->state == ZOMBIE)
80103d13: 83 79 0c 05 cmpl $0x5,0xc(%ecx)
p->parent = initproc;
80103d17: 89 41 14 mov %eax,0x14(%ecx)
if(p->state == ZOMBIE)
80103d1a: 75 e4 jne 80103d00 <exitS+0xc0>
80103d1c: ba 54 2d 11 80 mov $0x80112d54,%edx
80103d21: eb 13 jmp 80103d36 <exitS+0xf6>
80103d23: 90 nop
80103d24: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
80103d28: 81 c2 88 00 00 00 add $0x88,%edx
80103d2e: 81 fa 54 4f 11 80 cmp $0x80114f54,%edx
80103d34: 74 ca je 80103d00 <exitS+0xc0>
if(p->state == SLEEPING && p->chan == chan)
80103d36: 83 7a 0c 02 cmpl $0x2,0xc(%edx)
80103d3a: 75 ec jne 80103d28 <exitS+0xe8>
80103d3c: 3b 42 20 cmp 0x20(%edx),%eax
80103d3f: 75 e7 jne 80103d28 <exitS+0xe8>
p->state = RUNNABLE;
80103d41: c7 42 0c 03 00 00 00 movl $0x3,0xc(%edx)
80103d48: eb de jmp 80103d28 <exitS+0xe8>
curproc->state = ZOMBIE;
80103d4a: c7 43 0c 05 00 00 00 movl $0x5,0xc(%ebx)
sched();
80103d51: e8 1a fd ff ff call 80103a70 <sched>
panic("zombie exit");
80103d56: c7 04 24 2b 77 10 80 movl $0x8010772b,(%esp)
80103d5d: e8 fe c5 ff ff call 80100360 <panic>
panic("init exiting");
80103d62: c7 04 24 1e 77 10 80 movl $0x8010771e,(%esp)
80103d69: e8 f2 c5 ff ff call 80100360 <panic>
80103d6e: 66 90 xchg %ax,%ax
80103d70 <yield>:
{
80103d70: 55 push %ebp
80103d71: 89 e5 mov %esp,%ebp
80103d73: 83 ec 18 sub $0x18,%esp
acquire(&ptable.lock); //DOC: yieldlock
80103d76: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80103d7d: e8 4e 08 00 00 call 801045d0 <acquire>
myproc()->state = RUNNABLE;
80103d82: e8 39 f9 ff ff call 801036c0 <myproc>
80103d87: c7 40 0c 03 00 00 00 movl $0x3,0xc(%eax)
sched();
80103d8e: e8 dd fc ff ff call 80103a70 <sched>
release(&ptable.lock);
80103d93: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80103d9a: e8 a1 08 00 00 call 80104640 <release>
}
80103d9f: c9 leave
80103da0: c3 ret
80103da1: eb 0d jmp 80103db0 <sleep>
80103da3: 90 nop
80103da4: 90 nop
80103da5: 90 nop
80103da6: 90 nop
80103da7: 90 nop
80103da8: 90 nop
80103da9: 90 nop
80103daa: 90 nop
80103dab: 90 nop
80103dac: 90 nop
80103dad: 90 nop
80103dae: 90 nop
80103daf: 90 nop
80103db0 <sleep>:
{
80103db0: 55 push %ebp
80103db1: 89 e5 mov %esp,%ebp
80103db3: 57 push %edi
80103db4: 56 push %esi
80103db5: 53 push %ebx
80103db6: 83 ec 1c sub $0x1c,%esp
80103db9: 8b 7d 08 mov 0x8(%ebp),%edi
80103dbc: 8b 75 0c mov 0xc(%ebp),%esi
struct proc *p = myproc();
80103dbf: e8 fc f8 ff ff call 801036c0 <myproc>
if(p == 0)
80103dc4: 85 c0 test %eax,%eax
struct proc *p = myproc();
80103dc6: 89 c3 mov %eax,%ebx
if(p == 0)
80103dc8: 0f 84 7c 00 00 00 je 80103e4a <sleep+0x9a>
if(lk == 0)
80103dce: 85 f6 test %esi,%esi
80103dd0: 74 6c je 80103e3e <sleep+0x8e>
if(lk != &ptable.lock){ //DOC: sleeplock0
80103dd2: 81 fe 20 2d 11 80 cmp $0x80112d20,%esi
80103dd8: 74 46 je 80103e20 <sleep+0x70>
acquire(&ptable.lock); //DOC: sleeplock1
80103dda: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80103de1: e8 ea 07 00 00 call 801045d0 <acquire>
release(lk);
80103de6: 89 34 24 mov %esi,(%esp)
80103de9: e8 52 08 00 00 call 80104640 <release>
p->chan = chan;
80103dee: 89 7b 20 mov %edi,0x20(%ebx)
p->state = SLEEPING;
80103df1: c7 43 0c 02 00 00 00 movl $0x2,0xc(%ebx)
sched();
80103df8: e8 73 fc ff ff call 80103a70 <sched>
p->chan = 0;
80103dfd: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx)
release(&ptable.lock);
80103e04: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80103e0b: e8 30 08 00 00 call 80104640 <release>
acquire(lk);
80103e10: 89 75 08 mov %esi,0x8(%ebp)
}
80103e13: 83 c4 1c add $0x1c,%esp
80103e16: 5b pop %ebx
80103e17: 5e pop %esi
80103e18: 5f pop %edi
80103e19: 5d pop %ebp
acquire(lk);
80103e1a: e9 b1 07 00 00 jmp 801045d0 <acquire>
80103e1f: 90 nop
p->chan = chan;
80103e20: 89 78 20 mov %edi,0x20(%eax)
p->state = SLEEPING;
80103e23: c7 40 0c 02 00 00 00 movl $0x2,0xc(%eax)
sched();
80103e2a: e8 41 fc ff ff call 80103a70 <sched>
p->chan = 0;
80103e2f: c7 43 20 00 00 00 00 movl $0x0,0x20(%ebx)
}
80103e36: 83 c4 1c add $0x1c,%esp
80103e39: 5b pop %ebx
80103e3a: 5e pop %esi
80103e3b: 5f pop %edi
80103e3c: 5d pop %ebp
80103e3d: c3 ret
panic("sleep without lk");
80103e3e: c7 04 24 3d 77 10 80 movl $0x8010773d,(%esp)
80103e45: e8 16 c5 ff ff call 80100360 <panic>
panic("sleep");
80103e4a: c7 04 24 37 77 10 80 movl $0x80107737,(%esp)
80103e51: e8 0a c5 ff ff call 80100360 <panic>
80103e56: 8d 76 00 lea 0x0(%esi),%esi
80103e59: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80103e60 <wait>:
{
80103e60: 55 push %ebp
80103e61: 89 e5 mov %esp,%ebp
80103e63: 56 push %esi
80103e64: 53 push %ebx
80103e65: 83 ec 10 sub $0x10,%esp
struct proc *curproc = myproc();
80103e68: e8 53 f8 ff ff call 801036c0 <myproc>
acquire(&ptable.lock);
80103e6d: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
struct proc *curproc = myproc();
80103e74: 89 c6 mov %eax,%esi
acquire(&ptable.lock);
80103e76: e8 55 07 00 00 call 801045d0 <acquire>
havekids = 0;
80103e7b: 31 c0 xor %eax,%eax
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
80103e7d: bb 54 2d 11 80 mov $0x80112d54,%ebx
80103e82: eb 12 jmp 80103e96 <wait+0x36>
80103e84: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80103e88: 81 c3 88 00 00 00 add $0x88,%ebx
80103e8e: 81 fb 54 4f 11 80 cmp $0x80114f54,%ebx
80103e94: 74 22 je 80103eb8 <wait+0x58>
if(p->parent != curproc)
80103e96: 39 73 14 cmp %esi,0x14(%ebx)
80103e99: 75 ed jne 80103e88 <wait+0x28>
if(p->state == ZOMBIE){
80103e9b: 83 7b 0c 05 cmpl $0x5,0xc(%ebx)
80103e9f: 74 34 je 80103ed5 <wait+0x75>
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
80103ea1: 81 c3 88 00 00 00 add $0x88,%ebx
havekids = 1;
80103ea7: b8 01 00 00 00 mov $0x1,%eax
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
80103eac: 81 fb 54 4f 11 80 cmp $0x80114f54,%ebx
80103eb2: 75 e2 jne 80103e96 <wait+0x36>
80103eb4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
if(!havekids || curproc->killed){
80103eb8: 85 c0 test %eax,%eax
80103eba: 74 6e je 80103f2a <wait+0xca>
80103ebc: 8b 46 24 mov 0x24(%esi),%eax
80103ebf: 85 c0 test %eax,%eax
80103ec1: 75 67 jne 80103f2a <wait+0xca>
sleep(curproc, &ptable.lock); //DOC: wait-sleep
80103ec3: c7 44 24 04 20 2d 11 movl $0x80112d20,0x4(%esp)
80103eca: 80
80103ecb: 89 34 24 mov %esi,(%esp)
80103ece: e8 dd fe ff ff call 80103db0 <sleep>
}
80103ed3: eb a6 jmp 80103e7b <wait+0x1b>
kfree(p->kstack);
80103ed5: 8b 43 08 mov 0x8(%ebx),%eax
pid = p->pid;
80103ed8: 8b 73 10 mov 0x10(%ebx),%esi
kfree(p->kstack);
80103edb: 89 04 24 mov %eax,(%esp)
80103ede: e8 1d e4 ff ff call 80102300 <kfree>
freevm(p->pgdir);
80103ee3: 8b 43 04 mov 0x4(%ebx),%eax
p->kstack = 0;
80103ee6: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
freevm(p->pgdir);
80103eed: 89 04 24 mov %eax,(%esp)
80103ef0: e8 fb 2e 00 00 call 80106df0 <freevm>
release(&ptable.lock);
80103ef5: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
p->pid = 0;
80103efc: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
p->parent = 0;
80103f03: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
p->name[0] = 0;
80103f0a: c6 43 6c 00 movb $0x0,0x6c(%ebx)
p->killed = 0;
80103f0e: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
p->state = UNUSED;
80103f15: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
release(&ptable.lock);
80103f1c: e8 1f 07 00 00 call 80104640 <release>
}
80103f21: 83 c4 10 add $0x10,%esp
return pid;
80103f24: 89 f0 mov %esi,%eax
}
80103f26: 5b pop %ebx
80103f27: 5e pop %esi
80103f28: 5d pop %ebp
80103f29: c3 ret
release(&ptable.lock);
80103f2a: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80103f31: e8 0a 07 00 00 call 80104640 <release>
}
80103f36: 83 c4 10 add $0x10,%esp
return -1;
80103f39: b8 ff ff ff ff mov $0xffffffff,%eax
}
80103f3e: 5b pop %ebx
80103f3f: 5e pop %esi
80103f40: 5d pop %ebp
80103f41: c3 ret
80103f42: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80103f49: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80103f50 <waitS>:
{
80103f50: 55 push %ebp
80103f51: 89 e5 mov %esp,%ebp
80103f53: 56 push %esi
80103f54: 53 push %ebx
80103f55: 83 ec 10 sub $0x10,%esp
struct proc *curproc = myproc();
80103f58: e8 63 f7 ff ff call 801036c0 <myproc>
acquire(&ptable.lock);
80103f5d: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
struct proc *curproc = myproc();
80103f64: 89 c6 mov %eax,%esi
acquire(&ptable.lock);
80103f66: e8 65 06 00 00 call 801045d0 <acquire>
havekids = 0;
80103f6b: 31 c0 xor %eax,%eax
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
80103f6d: bb 54 2d 11 80 mov $0x80112d54,%ebx
80103f72: eb 12 jmp 80103f86 <waitS+0x36>
80103f74: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80103f78: 81 c3 88 00 00 00 add $0x88,%ebx
80103f7e: 81 fb 54 4f 11 80 cmp $0x80114f54,%ebx
80103f84: 74 22 je 80103fa8 <waitS+0x58>
if(p->parent != curproc)
80103f86: 39 73 14 cmp %esi,0x14(%ebx)
80103f89: 75 ed jne 80103f78 <waitS+0x28>
if(p->state == ZOMBIE){
80103f8b: 83 7b 0c 05 cmpl $0x5,0xc(%ebx)
80103f8f: 74 34 je 80103fc5 <waitS+0x75>
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
80103f91: 81 c3 88 00 00 00 add $0x88,%ebx
havekids = 1;
80103f97: b8 01 00 00 00 mov $0x1,%eax
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
80103f9c: 81 fb 54 4f 11 80 cmp $0x80114f54,%ebx
80103fa2: 75 e2 jne 80103f86 <waitS+0x36>
80103fa4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
if(!havekids || curproc->killed){
80103fa8: 85 c0 test %eax,%eax
80103faa: 74 76 je 80104022 <waitS+0xd2>
80103fac: 8b 46 24 mov 0x24(%esi),%eax
80103faf: 85 c0 test %eax,%eax
80103fb1: 75 6f jne 80104022 <waitS+0xd2>
sleep(curproc, &ptable.lock); //DOC: wait-sleep
80103fb3: c7 44 24 04 20 2d 11 movl $0x80112d20,0x4(%esp)
80103fba: 80
80103fbb: 89 34 24 mov %esi,(%esp)
80103fbe: e8 ed fd ff ff call 80103db0 <sleep>
}
80103fc3: eb a6 jmp 80103f6b <waitS+0x1b>
kfree(p->kstack);
80103fc5: 8b 43 08 mov 0x8(%ebx),%eax
pid = p->pid;
80103fc8: 8b 73 10 mov 0x10(%ebx),%esi
kfree(p->kstack);
80103fcb: 89 04 24 mov %eax,(%esp)
80103fce: e8 2d e3 ff ff call 80102300 <kfree>
freevm(p->pgdir);
80103fd3: 8b 43 04 mov 0x4(%ebx),%eax
p->kstack = 0;
80103fd6: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
freevm(p->pgdir);
80103fdd: 89 04 24 mov %eax,(%esp)
80103fe0: e8 0b 2e 00 00 call 80106df0 <freevm>
release(&ptable.lock);
80103fe5: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
p->pid = 0;
80103fec: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
p->parent = 0;
80103ff3: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
p->name[0] = 0;
80103ffa: c6 43 6c 00 movb $0x0,0x6c(%ebx)
p->killed = 0;
80103ffe: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
p->state = UNUSED;
80104005: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
release(&ptable.lock);
8010400c: e8 2f 06 00 00 call 80104640 <release>
*status = p->status;
80104011: 8b 45 08 mov 0x8(%ebp),%eax
80104014: 8b 53 7c mov 0x7c(%ebx),%edx
80104017: 89 10 mov %edx,(%eax)
}
80104019: 83 c4 10 add $0x10,%esp
return pid;
8010401c: 89 f0 mov %esi,%eax
}
8010401e: 5b pop %ebx
8010401f: 5e pop %esi
80104020: 5d pop %ebp
80104021: c3 ret
release(&ptable.lock);
80104022: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80104029: e8 12 06 00 00 call 80104640 <release>
}
8010402e: 83 c4 10 add $0x10,%esp
return -1;
80104031: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104036: 5b pop %ebx
80104037: 5e pop %esi
80104038: 5d pop %ebp
80104039: c3 ret
8010403a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80104040 <waitpid>:
{
80104040: 55 push %ebp
80104041: 89 e5 mov %esp,%ebp
80104043: 57 push %edi
80104044: 56 push %esi
80104045: 53 push %ebx
80104046: 83 ec 1c sub $0x1c,%esp
80104049: 8b 55 08 mov 0x8(%ebp),%edx
8010404c: 8b 7d 10 mov 0x10(%ebp),%edi
8010404f: 89 55 e0 mov %edx,-0x20(%ebp)
struct proc *curproc = myproc();
80104052: e8 69 f6 ff ff call 801036c0 <myproc>
acquire(&ptable.lock);
80104057: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
struct proc *curproc = myproc();
8010405e: 89 45 e4 mov %eax,-0x1c(%ebp)
acquire(&ptable.lock);
80104061: e8 6a 05 00 00 call 801045d0 <acquire>
80104066: 8b 55 e0 mov -0x20(%ebp),%edx
havekids = 0;
80104069: 31 c0 xor %eax,%eax
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
8010406b: bb 54 2d 11 80 mov $0x80112d54,%ebx
80104070: eb 14 jmp 80104086 <waitpid+0x46>
80104072: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80104078: 81 c3 88 00 00 00 add $0x88,%ebx
8010407e: 81 fb 54 4f 11 80 cmp $0x80114f54,%ebx
80104084: 74 29 je 801040af <waitpid+0x6f>
if(p->pid != curr_pid)
80104086: 8b 73 10 mov 0x10(%ebx),%esi
80104089: 39 d6 cmp %edx,%esi
8010408b: 75 eb jne 80104078 <waitpid+0x38>
if(p->state == ZOMBIE){
8010408d: 83 7b 0c 05 cmpl $0x5,0xc(%ebx)
80104091: 74 4d je 801040e0 <waitpid+0xa0>
else if(options == 1){
80104093: 83 ff 01 cmp $0x1,%edi
80104096: 0f 84 a6 00 00 00 je 80104142 <waitpid+0x102>
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
8010409c: 81 c3 88 00 00 00 add $0x88,%ebx
havekids = 1;
801040a2: b8 01 00 00 00 mov $0x1,%eax
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
801040a7: 81 fb 54 4f 11 80 cmp $0x80114f54,%ebx
801040ad: 75 d7 jne 80104086 <waitpid+0x46>
if(!havekids || curproc->killed){
801040af: 85 c0 test %eax,%eax
801040b1: 0f 84 a3 00 00 00 je 8010415a <waitpid+0x11a>
801040b7: 8b 45 e4 mov -0x1c(%ebp),%eax
801040ba: 8b 40 24 mov 0x24(%eax),%eax
801040bd: 85 c0 test %eax,%eax
801040bf: 0f 85 95 00 00 00 jne 8010415a <waitpid+0x11a>
sleep(curproc, &ptable.lock); //DOC: wait-sleep
801040c5: 8b 45 e4 mov -0x1c(%ebp),%eax
801040c8: c7 44 24 04 20 2d 11 movl $0x80112d20,0x4(%esp)
801040cf: 80
801040d0: 89 55 e0 mov %edx,-0x20(%ebp)
801040d3: 89 04 24 mov %eax,(%esp)
801040d6: e8 d5 fc ff ff call 80103db0 <sleep>
}
801040db: 8b 55 e0 mov -0x20(%ebp),%edx
801040de: eb 89 jmp 80104069 <waitpid+0x29>
kfree(p->kstack);
801040e0: 8b 43 08 mov 0x8(%ebx),%eax
801040e3: 89 04 24 mov %eax,(%esp)
801040e6: e8 15 e2 ff ff call 80102300 <kfree>
freevm(p->pgdir);
801040eb: 8b 43 04 mov 0x4(%ebx),%eax
p->kstack = 0;
801040ee: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
freevm(p->pgdir);
801040f5: 89 04 24 mov %eax,(%esp)
801040f8: e8 f3 2c 00 00 call 80106df0 <freevm>
release(&ptable.lock);
801040fd: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
p->pid = 0;
80104104: c7 43 10 00 00 00 00 movl $0x0,0x10(%ebx)
p->parent = 0;
8010410b: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
p->name[0] = 0;
80104112: c6 43 6c 00 movb $0x0,0x6c(%ebx)
p->killed = 0;
80104116: c7 43 24 00 00 00 00 movl $0x0,0x24(%ebx)
p->state = UNUSED;
8010411d: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
release(&ptable.lock);
80104124: e8 17 05 00 00 call 80104640 <release>
if(status == 0){
80104129: 8b 55 0c mov 0xc(%ebp),%edx
8010412c: 85 d2 test %edx,%edx
8010412e: 74 08 je 80104138 <waitpid+0xf8>
*status = p->status;
80104130: 8b 43 7c mov 0x7c(%ebx),%eax
80104133: 8b 4d 0c mov 0xc(%ebp),%ecx
80104136: 89 01 mov %eax,(%ecx)
}
80104138: 83 c4 1c add $0x1c,%esp
8010413b: 89 f0 mov %esi,%eax
8010413d: 5b pop %ebx
8010413e: 5e pop %esi
8010413f: 5f pop %edi
80104140: 5d pop %ebp
80104141: c3 ret
release(&ptable.lock);
80104142: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
return 0;
80104149: 31 f6 xor %esi,%esi
release(&ptable.lock);
8010414b: e8 f0 04 00 00 call 80104640 <release>
}
80104150: 83 c4 1c add $0x1c,%esp
80104153: 89 f0 mov %esi,%eax
80104155: 5b pop %ebx
80104156: 5e pop %esi
80104157: 5f pop %edi
80104158: 5d pop %ebp
80104159: c3 ret
release(&ptable.lock);
8010415a: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
return -1;
80104161: be ff ff ff ff mov $0xffffffff,%esi
release(&ptable.lock);
80104166: e8 d5 04 00 00 call 80104640 <release>
return -1;
8010416b: eb cb jmp 80104138 <waitpid+0xf8>
8010416d: 8d 76 00 lea 0x0(%esi),%esi
80104170 <wakeup>:
}
// Wake up all processes sleeping on chan.
void
wakeup(void *chan)
{
80104170: 55 push %ebp
80104171: 89 e5 mov %esp,%ebp
80104173: 53 push %ebx
80104174: 83 ec 14 sub $0x14,%esp
80104177: 8b 5d 08 mov 0x8(%ebp),%ebx
acquire(&ptable.lock);
8010417a: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80104181: e8 4a 04 00 00 call 801045d0 <acquire>
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
80104186: b8 54 2d 11 80 mov $0x80112d54,%eax
8010418b: eb 0f jmp 8010419c <wakeup+0x2c>
8010418d: 8d 76 00 lea 0x0(%esi),%esi
80104190: 05 88 00 00 00 add $0x88,%eax
80104195: 3d 54 4f 11 80 cmp $0x80114f54,%eax
8010419a: 74 24 je 801041c0 <wakeup+0x50>
if(p->state == SLEEPING && p->chan == chan)
8010419c: 83 78 0c 02 cmpl $0x2,0xc(%eax)
801041a0: 75 ee jne 80104190 <wakeup+0x20>
801041a2: 3b 58 20 cmp 0x20(%eax),%ebx
801041a5: 75 e9 jne 80104190 <wakeup+0x20>
p->state = RUNNABLE;
801041a7: c7 40 0c 03 00 00 00 movl $0x3,0xc(%eax)
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++)
801041ae: 05 88 00 00 00 add $0x88,%eax
801041b3: 3d 54 4f 11 80 cmp $0x80114f54,%eax
801041b8: 75 e2 jne 8010419c <wakeup+0x2c>
801041ba: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
wakeup1(chan);
release(&ptable.lock);
801041c0: c7 45 08 20 2d 11 80 movl $0x80112d20,0x8(%ebp)
}
801041c7: 83 c4 14 add $0x14,%esp
801041ca: 5b pop %ebx
801041cb: 5d pop %ebp
release(&ptable.lock);
801041cc: e9 6f 04 00 00 jmp 80104640 <release>
801041d1: eb 0d jmp 801041e0 <kill>
801041d3: 90 nop
801041d4: 90 nop
801041d5: 90 nop
801041d6: 90 nop
801041d7: 90 nop
801041d8: 90 nop
801041d9: 90 nop
801041da: 90 nop
801041db: 90 nop
801041dc: 90 nop
801041dd: 90 nop
801041de: 90 nop
801041df: 90 nop
801041e0 <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)
{
801041e0: 55 push %ebp
801041e1: 89 e5 mov %esp,%ebp
801041e3: 53 push %ebx
801041e4: 83 ec 14 sub $0x14,%esp
801041e7: 8b 5d 08 mov 0x8(%ebp),%ebx
struct proc *p;
acquire(&ptable.lock);
801041ea: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
801041f1: e8 da 03 00 00 call 801045d0 <acquire>
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
801041f6: b8 54 2d 11 80 mov $0x80112d54,%eax
801041fb: eb 0f jmp 8010420c <kill+0x2c>
801041fd: 8d 76 00 lea 0x0(%esi),%esi
80104200: 05 88 00 00 00 add $0x88,%eax
80104205: 3d 54 4f 11 80 cmp $0x80114f54,%eax
8010420a: 74 3c je 80104248 <kill+0x68>
if(p->pid == pid){
8010420c: 39 58 10 cmp %ebx,0x10(%eax)
8010420f: 75 ef jne 80104200 <kill+0x20>
p->killed = 1;
// Wake process from sleep if necessary.
if(p->state == SLEEPING)
80104211: 83 78 0c 02 cmpl $0x2,0xc(%eax)
p->killed = 1;
80104215: c7 40 24 01 00 00 00 movl $0x1,0x24(%eax)
if(p->state == SLEEPING)
8010421c: 74 1a je 80104238 <kill+0x58>
p->state = RUNNABLE;
release(&ptable.lock);
8010421e: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
80104225: e8 16 04 00 00 call 80104640 <release>
return 0;
}
}
release(&ptable.lock);
return -1;
}
8010422a: 83 c4 14 add $0x14,%esp
return 0;
8010422d: 31 c0 xor %eax,%eax
}
8010422f: 5b pop %ebx
80104230: 5d pop %ebp
80104231: c3 ret
80104232: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
p->state = RUNNABLE;
80104238: c7 40 0c 03 00 00 00 movl $0x3,0xc(%eax)
8010423f: eb dd jmp 8010421e <kill+0x3e>
80104241: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
release(&ptable.lock);
80104248: c7 04 24 20 2d 11 80 movl $0x80112d20,(%esp)
8010424f: e8 ec 03 00 00 call 80104640 <release>
}
80104254: 83 c4 14 add $0x14,%esp
return -1;
80104257: b8 ff ff ff ff mov $0xffffffff,%eax
}
8010425c: 5b pop %ebx
8010425d: 5d pop %ebp
8010425e: c3 ret
8010425f: 90 nop
80104260 <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)
{
80104260: 55 push %ebp
80104261: 89 e5 mov %esp,%ebp
80104263: 57 push %edi
80104264: 56 push %esi
80104265: 53 push %ebx
80104266: bb c0 2d 11 80 mov $0x80112dc0,%ebx
8010426b: 83 ec 4c sub $0x4c,%esp
8010426e: 8d 75 e8 lea -0x18(%ebp),%esi
80104271: eb 23 jmp 80104296 <procdump+0x36>
80104273: 90 nop
80104274: 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");
80104278: c7 04 24 dc 76 10 80 movl $0x801076dc,(%esp)
8010427f: e8 cc c3 ff ff call 80100650 <cprintf>
80104284: 81 c3 88 00 00 00 add $0x88,%ebx
for(p = ptable.proc; p < &ptable.proc[NPROC]; p++){
8010428a: 81 fb c0 4f 11 80 cmp $0x80114fc0,%ebx
80104290: 0f 84 8a 00 00 00 je 80104320 <procdump+0xc0>
if(p->state == UNUSED)
80104296: 8b 43 a0 mov -0x60(%ebx),%eax
80104299: 85 c0 test %eax,%eax
8010429b: 74 e7 je 80104284 <procdump+0x24>
if(p->state >= 0 && p->state < NELEM(states) && states[p->state])
8010429d: 83 f8 05 cmp $0x5,%eax
state = "???";
801042a0: ba 4e 77 10 80 mov $0x8010774e,%edx
if(p->state >= 0 && p->state < NELEM(states) && states[p->state])
801042a5: 77 11 ja 801042b8 <procdump+0x58>
801042a7: 8b 14 85 b0 77 10 80 mov -0x7fef8850(,%eax,4),%edx
state = "???";
801042ae: b8 4e 77 10 80 mov $0x8010774e,%eax
801042b3: 85 d2 test %edx,%edx
801042b5: 0f 44 d0 cmove %eax,%edx
cprintf("%d %s %s", p->pid, state, p->name);
801042b8: 8b 43 a4 mov -0x5c(%ebx),%eax
801042bb: 89 5c 24 0c mov %ebx,0xc(%esp)
801042bf: 89 54 24 08 mov %edx,0x8(%esp)
801042c3: c7 04 24 52 77 10 80 movl $0x80107752,(%esp)
801042ca: 89 44 24 04 mov %eax,0x4(%esp)
801042ce: e8 7d c3 ff ff call 80100650 <cprintf>
if(p->state == SLEEPING){
801042d3: 83 7b a0 02 cmpl $0x2,-0x60(%ebx)
801042d7: 75 9f jne 80104278 <procdump+0x18>
getcallerpcs((uint*)p->context->ebp+2, pc);
801042d9: 8d 45 c0 lea -0x40(%ebp),%eax
801042dc: 89 44 24 04 mov %eax,0x4(%esp)
801042e0: 8b 43 b0 mov -0x50(%ebx),%eax
801042e3: 8d 7d c0 lea -0x40(%ebp),%edi
801042e6: 8b 40 0c mov 0xc(%eax),%eax
801042e9: 83 c0 08 add $0x8,%eax
801042ec: 89 04 24 mov %eax,(%esp)
801042ef: e8 8c 01 00 00 call 80104480 <getcallerpcs>
801042f4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
for(i=0; i<10 && pc[i] != 0; i++)
801042f8: 8b 17 mov (%edi),%edx
801042fa: 85 d2 test %edx,%edx
801042fc: 0f 84 76 ff ff ff je 80104278 <procdump+0x18>
cprintf(" %p", pc[i]);
80104302: 89 54 24 04 mov %edx,0x4(%esp)
80104306: 83 c7 04 add $0x4,%edi
80104309: c7 04 24 61 71 10 80 movl $0x80107161,(%esp)
80104310: e8 3b c3 ff ff call 80100650 <cprintf>
for(i=0; i<10 && pc[i] != 0; i++)
80104315: 39 f7 cmp %esi,%edi
80104317: 75 df jne 801042f8 <procdump+0x98>
80104319: e9 5a ff ff ff jmp 80104278 <procdump+0x18>
8010431e: 66 90 xchg %ax,%ax
}
}
80104320: 83 c4 4c add $0x4c,%esp
80104323: 5b pop %ebx
80104324: 5e pop %esi
80104325: 5f pop %edi
80104326: 5d pop %ebp
80104327: c3 ret
80104328: 66 90 xchg %ax,%ax
8010432a: 66 90 xchg %ax,%ax
8010432c: 66 90 xchg %ax,%ax
8010432e: 66 90 xchg %ax,%ax
80104330 <initsleeplock>:
#include "spinlock.h"
#include "sleeplock.h"
void
initsleeplock(struct sleeplock *lk, char *name)
{
80104330: 55 push %ebp
80104331: 89 e5 mov %esp,%ebp
80104333: 53 push %ebx
80104334: 83 ec 14 sub $0x14,%esp
80104337: 8b 5d 08 mov 0x8(%ebp),%ebx
initlock(&lk->lk, "sleep lock");
8010433a: c7 44 24 04 c8 77 10 movl $0x801077c8,0x4(%esp)
80104341: 80
80104342: 8d 43 04 lea 0x4(%ebx),%eax
80104345: 89 04 24 mov %eax,(%esp)
80104348: e8 13 01 00 00 call 80104460 <initlock>
lk->name = name;
8010434d: 8b 45 0c mov 0xc(%ebp),%eax
lk->locked = 0;
80104350: c7 03 00 00 00 00 movl $0x0,(%ebx)
lk->pid = 0;
80104356: c7 43 3c 00 00 00 00 movl $0x0,0x3c(%ebx)
lk->name = name;
8010435d: 89 43 38 mov %eax,0x38(%ebx)
}
80104360: 83 c4 14 add $0x14,%esp
80104363: 5b pop %ebx
80104364: 5d pop %ebp
80104365: c3 ret
80104366: 8d 76 00 lea 0x0(%esi),%esi
80104369: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80104370 <acquiresleep>:
void
acquiresleep(struct sleeplock *lk)
{
80104370: 55 push %ebp
80104371: 89 e5 mov %esp,%ebp
80104373: 56 push %esi
80104374: 53 push %ebx
80104375: 83 ec 10 sub $0x10,%esp
80104378: 8b 5d 08 mov 0x8(%ebp),%ebx
acquire(&lk->lk);
8010437b: 8d 73 04 lea 0x4(%ebx),%esi
8010437e: 89 34 24 mov %esi,(%esp)
80104381: e8 4a 02 00 00 call 801045d0 <acquire>
while (lk->locked) {
80104386: 8b 13 mov (%ebx),%edx
80104388: 85 d2 test %edx,%edx
8010438a: 74 16 je 801043a2 <acquiresleep+0x32>
8010438c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
sleep(lk, &lk->lk);
80104390: 89 74 24 04 mov %esi,0x4(%esp)
80104394: 89 1c 24 mov %ebx,(%esp)
80104397: e8 14 fa ff ff call 80103db0 <sleep>
while (lk->locked) {
8010439c: 8b 03 mov (%ebx),%eax
8010439e: 85 c0 test %eax,%eax
801043a0: 75 ee jne 80104390 <acquiresleep+0x20>
}
lk->locked = 1;
801043a2: c7 03 01 00 00 00 movl $0x1,(%ebx)
lk->pid = myproc()->pid;
801043a8: e8 13 f3 ff ff call 801036c0 <myproc>
801043ad: 8b 40 10 mov 0x10(%eax),%eax
801043b0: 89 43 3c mov %eax,0x3c(%ebx)
release(&lk->lk);
801043b3: 89 75 08 mov %esi,0x8(%ebp)
}
801043b6: 83 c4 10 add $0x10,%esp
801043b9: 5b pop %ebx
801043ba: 5e pop %esi
801043bb: 5d pop %ebp
release(&lk->lk);
801043bc: e9 7f 02 00 00 jmp 80104640 <release>
801043c1: eb 0d jmp 801043d0 <releasesleep>
801043c3: 90 nop
801043c4: 90 nop
801043c5: 90 nop
801043c6: 90 nop
801043c7: 90 nop
801043c8: 90 nop
801043c9: 90 nop
801043ca: 90 nop
801043cb: 90 nop
801043cc: 90 nop
801043cd: 90 nop
801043ce: 90 nop
801043cf: 90 nop
801043d0 <releasesleep>:
void
releasesleep(struct sleeplock *lk)
{
801043d0: 55 push %ebp
801043d1: 89 e5 mov %esp,%ebp
801043d3: 56 push %esi
801043d4: 53 push %ebx
801043d5: 83 ec 10 sub $0x10,%esp
801043d8: 8b 5d 08 mov 0x8(%ebp),%ebx
acquire(&lk->lk);
801043db: 8d 73 04 lea 0x4(%ebx),%esi
801043de: 89 34 24 mov %esi,(%esp)
801043e1: e8 ea 01 00 00 call 801045d0 <acquire>
lk->locked = 0;
801043e6: c7 03 00 00 00 00 movl $0x0,(%ebx)
lk->pid = 0;
801043ec: c7 43 3c 00 00 00 00 movl $0x0,0x3c(%ebx)
wakeup(lk);
801043f3: 89 1c 24 mov %ebx,(%esp)
801043f6: e8 75 fd ff ff call 80104170 <wakeup>
release(&lk->lk);
801043fb: 89 75 08 mov %esi,0x8(%ebp)
}
801043fe: 83 c4 10 add $0x10,%esp
80104401: 5b pop %ebx
80104402: 5e pop %esi
80104403: 5d pop %ebp
release(&lk->lk);
80104404: e9 37 02 00 00 jmp 80104640 <release>
80104409: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80104410 <holdingsleep>:
int
holdingsleep(struct sleeplock *lk)
{
80104410: 55 push %ebp
80104411: 89 e5 mov %esp,%ebp
80104413: 57 push %edi
int r;
acquire(&lk->lk);
r = lk->locked && (lk->pid == myproc()->pid);
80104414: 31 ff xor %edi,%edi
{
80104416: 56 push %esi
80104417: 53 push %ebx
80104418: 83 ec 1c sub $0x1c,%esp
8010441b: 8b 5d 08 mov 0x8(%ebp),%ebx
acquire(&lk->lk);
8010441e: 8d 73 04 lea 0x4(%ebx),%esi
80104421: 89 34 24 mov %esi,(%esp)
80104424: e8 a7 01 00 00 call 801045d0 <acquire>
r = lk->locked && (lk->pid == myproc()->pid);
80104429: 8b 03 mov (%ebx),%eax
8010442b: 85 c0 test %eax,%eax
8010442d: 74 13 je 80104442 <holdingsleep+0x32>
8010442f: 8b 5b 3c mov 0x3c(%ebx),%ebx
80104432: e8 89 f2 ff ff call 801036c0 <myproc>
80104437: 3b 58 10 cmp 0x10(%eax),%ebx
8010443a: 0f 94 c0 sete %al
8010443d: 0f b6 c0 movzbl %al,%eax
80104440: 89 c7 mov %eax,%edi
release(&lk->lk);
80104442: 89 34 24 mov %esi,(%esp)
80104445: e8 f6 01 00 00 call 80104640 <release>
return r;
}
8010444a: 83 c4 1c add $0x1c,%esp
8010444d: 89 f8 mov %edi,%eax
8010444f: 5b pop %ebx
80104450: 5e pop %esi
80104451: 5f pop %edi
80104452: 5d pop %ebp
80104453: c3 ret
80104454: 66 90 xchg %ax,%ax
80104456: 66 90 xchg %ax,%ax
80104458: 66 90 xchg %ax,%ax
8010445a: 66 90 xchg %ax,%ax
8010445c: 66 90 xchg %ax,%ax
8010445e: 66 90 xchg %ax,%ax
80104460 <initlock>:
#include "proc.h"
#include "spinlock.h"
void
initlock(struct spinlock *lk, char *name)
{
80104460: 55 push %ebp
80104461: 89 e5 mov %esp,%ebp
80104463: 8b 45 08 mov 0x8(%ebp),%eax
lk->name = name;
80104466: 8b 55 0c mov 0xc(%ebp),%edx
lk->locked = 0;
80104469: c7 00 00 00 00 00 movl $0x0,(%eax)
lk->name = name;
8010446f: 89 50 04 mov %edx,0x4(%eax)
lk->cpu = 0;
80104472: c7 40 08 00 00 00 00 movl $0x0,0x8(%eax)
}
80104479: 5d pop %ebp
8010447a: c3 ret
8010447b: 90 nop
8010447c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80104480 <getcallerpcs>:
}
// Record the current call stack in pcs[] by following the %ebp chain.
void
getcallerpcs(void *v, uint pcs[])
{
80104480: 55 push %ebp
80104481: 89 e5 mov %esp,%ebp
uint *ebp;
int i;
ebp = (uint*)v - 2;
80104483: 8b 45 08 mov 0x8(%ebp),%eax
{
80104486: 8b 4d 0c mov 0xc(%ebp),%ecx
80104489: 53 push %ebx
ebp = (uint*)v - 2;
8010448a: 8d 50 f8 lea -0x8(%eax),%edx
for(i = 0; i < 10; i++){
8010448d: 31 c0 xor %eax,%eax
8010448f: 90 nop
if(ebp == 0 || ebp < (uint*)KERNBASE || ebp == (uint*)0xffffffff)
80104490: 8d 9a 00 00 00 80 lea -0x80000000(%edx),%ebx
80104496: 81 fb fe ff ff 7f cmp $0x7ffffffe,%ebx
8010449c: 77 1a ja 801044b8 <getcallerpcs+0x38>
break;
pcs[i] = ebp[1]; // saved %eip
8010449e: 8b 5a 04 mov 0x4(%edx),%ebx
801044a1: 89 1c 81 mov %ebx,(%ecx,%eax,4)
for(i = 0; i < 10; i++){
801044a4: 83 c0 01 add $0x1,%eax
ebp = (uint*)ebp[0]; // saved %ebp
801044a7: 8b 12 mov (%edx),%edx
for(i = 0; i < 10; i++){
801044a9: 83 f8 0a cmp $0xa,%eax
801044ac: 75 e2 jne 80104490 <getcallerpcs+0x10>
}
for(; i < 10; i++)
pcs[i] = 0;
}
801044ae: 5b pop %ebx
801044af: 5d pop %ebp
801044b0: c3 ret
801044b1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
pcs[i] = 0;
801044b8: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4)
for(; i < 10; i++)
801044bf: 83 c0 01 add $0x1,%eax
801044c2: 83 f8 0a cmp $0xa,%eax
801044c5: 74 e7 je 801044ae <getcallerpcs+0x2e>
pcs[i] = 0;
801044c7: c7 04 81 00 00 00 00 movl $0x0,(%ecx,%eax,4)
for(; i < 10; i++)
801044ce: 83 c0 01 add $0x1,%eax
801044d1: 83 f8 0a cmp $0xa,%eax
801044d4: 75 e2 jne 801044b8 <getcallerpcs+0x38>
801044d6: eb d6 jmp 801044ae <getcallerpcs+0x2e>
801044d8: 90 nop
801044d9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
801044e0 <pushcli>:
// it takes two popcli to undo two pushcli. Also, if interrupts
// are off, then pushcli, popcli leaves them off.
void
pushcli(void)
{
801044e0: 55 push %ebp
801044e1: 89 e5 mov %esp,%ebp
801044e3: 53 push %ebx
801044e4: 83 ec 04 sub $0x4,%esp
801044e7: 9c pushf
801044e8: 5b pop %ebx
asm volatile("cli");
801044e9: fa cli
int eflags;
eflags = readeflags();
cli();
if(mycpu()->ncli == 0)
801044ea: e8 31 f1 ff ff call 80103620 <mycpu>
801044ef: 8b 80 a4 00 00 00 mov 0xa4(%eax),%eax
801044f5: 85 c0 test %eax,%eax
801044f7: 75 11 jne 8010450a <pushcli+0x2a>
mycpu()->intena = eflags & FL_IF;
801044f9: e8 22 f1 ff ff call 80103620 <mycpu>
801044fe: 81 e3 00 02 00 00 and $0x200,%ebx
80104504: 89 98 a8 00 00 00 mov %ebx,0xa8(%eax)
mycpu()->ncli += 1;
8010450a: e8 11 f1 ff ff call 80103620 <mycpu>
8010450f: 83 80 a4 00 00 00 01 addl $0x1,0xa4(%eax)
}
80104516: 83 c4 04 add $0x4,%esp
80104519: 5b pop %ebx
8010451a: 5d pop %ebp
8010451b: c3 ret
8010451c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80104520 <popcli>:
void
popcli(void)
{
80104520: 55 push %ebp
80104521: 89 e5 mov %esp,%ebp
80104523: 83 ec 18 sub $0x18,%esp
asm volatile("pushfl; popl %0" : "=r" (eflags));
80104526: 9c pushf
80104527: 58 pop %eax
if(readeflags()&FL_IF)
80104528: f6 c4 02 test $0x2,%ah
8010452b: 75 49 jne 80104576 <popcli+0x56>
panic("popcli - interruptible");
if(--mycpu()->ncli < 0)
8010452d: e8 ee f0 ff ff call 80103620 <mycpu>
80104532: 8b 88 a4 00 00 00 mov 0xa4(%eax),%ecx
80104538: 8d 51 ff lea -0x1(%ecx),%edx
8010453b: 85 d2 test %edx,%edx
8010453d: 89 90 a4 00 00 00 mov %edx,0xa4(%eax)
80104543: 78 25 js 8010456a <popcli+0x4a>
panic("popcli");
if(mycpu()->ncli == 0 && mycpu()->intena)
80104545: e8 d6 f0 ff ff call 80103620 <mycpu>
8010454a: 8b 90 a4 00 00 00 mov 0xa4(%eax),%edx
80104550: 85 d2 test %edx,%edx
80104552: 74 04 je 80104558 <popcli+0x38>
sti();
}
80104554: c9 leave
80104555: c3 ret
80104556: 66 90 xchg %ax,%ax
if(mycpu()->ncli == 0 && mycpu()->intena)
80104558: e8 c3 f0 ff ff call 80103620 <mycpu>
8010455d: 8b 80 a8 00 00 00 mov 0xa8(%eax),%eax
80104563: 85 c0 test %eax,%eax
80104565: 74 ed je 80104554 <popcli+0x34>
asm volatile("sti");
80104567: fb sti
}
80104568: c9 leave
80104569: c3 ret
panic("popcli");
8010456a: c7 04 24 ea 77 10 80 movl $0x801077ea,(%esp)
80104571: e8 ea bd ff ff call 80100360 <panic>
panic("popcli - interruptible");
80104576: c7 04 24 d3 77 10 80 movl $0x801077d3,(%esp)
8010457d: e8 de bd ff ff call 80100360 <panic>
80104582: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80104589: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80104590 <holding>:
{
80104590: 55 push %ebp
80104591: 89 e5 mov %esp,%ebp
80104593: 56 push %esi
r = lock->locked && lock->cpu == mycpu();
80104594: 31 f6 xor %esi,%esi
{
80104596: 53 push %ebx
80104597: 8b 5d 08 mov 0x8(%ebp),%ebx
pushcli();
8010459a: e8 41 ff ff ff call 801044e0 <pushcli>
r = lock->locked && lock->cpu == mycpu();
8010459f: 8b 03 mov (%ebx),%eax
801045a1: 85 c0 test %eax,%eax
801045a3: 74 12 je 801045b7 <holding+0x27>
801045a5: 8b 5b 08 mov 0x8(%ebx),%ebx
801045a8: e8 73 f0 ff ff call 80103620 <mycpu>
801045ad: 39 c3 cmp %eax,%ebx
801045af: 0f 94 c0 sete %al
801045b2: 0f b6 c0 movzbl %al,%eax
801045b5: 89 c6 mov %eax,%esi
popcli();
801045b7: e8 64 ff ff ff call 80104520 <popcli>
}
801045bc: 89 f0 mov %esi,%eax
801045be: 5b pop %ebx
801045bf: 5e pop %esi
801045c0: 5d pop %ebp
801045c1: c3 ret
801045c2: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
801045c9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801045d0 <acquire>:
{
801045d0: 55 push %ebp
801045d1: 89 e5 mov %esp,%ebp
801045d3: 53 push %ebx
801045d4: 83 ec 14 sub $0x14,%esp
pushcli(); // disable interrupts to avoid deadlock.
801045d7: e8 04 ff ff ff call 801044e0 <pushcli>
if(holding(lk))
801045dc: 8b 45 08 mov 0x8(%ebp),%eax
801045df: 89 04 24 mov %eax,(%esp)
801045e2: e8 a9 ff ff ff call 80104590 <holding>
801045e7: 85 c0 test %eax,%eax
801045e9: 75 3a jne 80104625 <acquire+0x55>
asm volatile("lock; xchgl %0, %1" :
801045eb: b9 01 00 00 00 mov $0x1,%ecx
while(xchg(&lk->locked, 1) != 0)
801045f0: 8b 55 08 mov 0x8(%ebp),%edx
801045f3: 89 c8 mov %ecx,%eax
801045f5: f0 87 02 lock xchg %eax,(%edx)
801045f8: 85 c0 test %eax,%eax
801045fa: 75 f4 jne 801045f0 <acquire+0x20>
__sync_synchronize();
801045fc: 0f ae f0 mfence
lk->cpu = mycpu();
801045ff: 8b 5d 08 mov 0x8(%ebp),%ebx
80104602: e8 19 f0 ff ff call 80103620 <mycpu>
80104607: 89 43 08 mov %eax,0x8(%ebx)
getcallerpcs(&lk, lk->pcs);
8010460a: 8b 45 08 mov 0x8(%ebp),%eax
8010460d: 83 c0 0c add $0xc,%eax
80104610: 89 44 24 04 mov %eax,0x4(%esp)
80104614: 8d 45 08 lea 0x8(%ebp),%eax
80104617: 89 04 24 mov %eax,(%esp)
8010461a: e8 61 fe ff ff call 80104480 <getcallerpcs>
}
8010461f: 83 c4 14 add $0x14,%esp
80104622: 5b pop %ebx
80104623: 5d pop %ebp
80104624: c3 ret
panic("acquire");
80104625: c7 04 24 f1 77 10 80 movl $0x801077f1,(%esp)
8010462c: e8 2f bd ff ff call 80100360 <panic>
80104631: eb 0d jmp 80104640 <release>
80104633: 90 nop
80104634: 90 nop
80104635: 90 nop
80104636: 90 nop
80104637: 90 nop
80104638: 90 nop
80104639: 90 nop
8010463a: 90 nop
8010463b: 90 nop
8010463c: 90 nop
8010463d: 90 nop
8010463e: 90 nop
8010463f: 90 nop
80104640 <release>:
{
80104640: 55 push %ebp
80104641: 89 e5 mov %esp,%ebp
80104643: 53 push %ebx
80104644: 83 ec 14 sub $0x14,%esp
80104647: 8b 5d 08 mov 0x8(%ebp),%ebx
if(!holding(lk))
8010464a: 89 1c 24 mov %ebx,(%esp)
8010464d: e8 3e ff ff ff call 80104590 <holding>
80104652: 85 c0 test %eax,%eax
80104654: 74 21 je 80104677 <release+0x37>
lk->pcs[0] = 0;
80104656: c7 43 0c 00 00 00 00 movl $0x0,0xc(%ebx)
lk->cpu = 0;
8010465d: c7 43 08 00 00 00 00 movl $0x0,0x8(%ebx)
__sync_synchronize();
80104664: 0f ae f0 mfence
asm volatile("movl $0, %0" : "+m" (lk->locked) : );
80104667: c7 03 00 00 00 00 movl $0x0,(%ebx)
}
8010466d: 83 c4 14 add $0x14,%esp
80104670: 5b pop %ebx
80104671: 5d pop %ebp
popcli();
80104672: e9 a9 fe ff ff jmp 80104520 <popcli>
panic("release");
80104677: c7 04 24 f9 77 10 80 movl $0x801077f9,(%esp)
8010467e: e8 dd bc ff ff call 80100360 <panic>
80104683: 66 90 xchg %ax,%ax
80104685: 66 90 xchg %ax,%ax
80104687: 66 90 xchg %ax,%ax
80104689: 66 90 xchg %ax,%ax
8010468b: 66 90 xchg %ax,%ax
8010468d: 66 90 xchg %ax,%ax
8010468f: 90 nop
80104690 <memset>:
#include "types.h"
#include "x86.h"
void*
memset(void *dst, int c, uint n)
{
80104690: 55 push %ebp
80104691: 89 e5 mov %esp,%ebp
80104693: 8b 55 08 mov 0x8(%ebp),%edx
80104696: 57 push %edi
80104697: 8b 4d 10 mov 0x10(%ebp),%ecx
8010469a: 53 push %ebx
if ((int)dst%4 == 0 && n%4 == 0){
8010469b: f6 c2 03 test $0x3,%dl
8010469e: 75 05 jne 801046a5 <memset+0x15>
801046a0: f6 c1 03 test $0x3,%cl
801046a3: 74 13 je 801046b8 <memset+0x28>
asm volatile("cld; rep stosb" :
801046a5: 89 d7 mov %edx,%edi
801046a7: 8b 45 0c mov 0xc(%ebp),%eax
801046aa: fc cld
801046ab: 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;
}
801046ad: 5b pop %ebx
801046ae: 89 d0 mov %edx,%eax
801046b0: 5f pop %edi
801046b1: 5d pop %ebp
801046b2: c3 ret
801046b3: 90 nop
801046b4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
c &= 0xFF;
801046b8: 0f b6 7d 0c movzbl 0xc(%ebp),%edi
stosl(dst, (c<<24)|(c<<16)|(c<<8)|c, n/4);
801046bc: c1 e9 02 shr $0x2,%ecx
801046bf: 89 f8 mov %edi,%eax
801046c1: 89 fb mov %edi,%ebx
801046c3: c1 e0 18 shl $0x18,%eax
801046c6: c1 e3 10 shl $0x10,%ebx
801046c9: 09 d8 or %ebx,%eax
801046cb: 09 f8 or %edi,%eax
801046cd: c1 e7 08 shl $0x8,%edi
801046d0: 09 f8 or %edi,%eax
asm volatile("cld; rep stosl" :
801046d2: 89 d7 mov %edx,%edi
801046d4: fc cld
801046d5: f3 ab rep stos %eax,%es:(%edi)
}
801046d7: 5b pop %ebx
801046d8: 89 d0 mov %edx,%eax
801046da: 5f pop %edi
801046db: 5d pop %ebp
801046dc: c3 ret
801046dd: 8d 76 00 lea 0x0(%esi),%esi
801046e0 <memcmp>:
int
memcmp(const void *v1, const void *v2, uint n)
{
801046e0: 55 push %ebp
801046e1: 89 e5 mov %esp,%ebp
801046e3: 8b 45 10 mov 0x10(%ebp),%eax
801046e6: 57 push %edi
801046e7: 56 push %esi
801046e8: 8b 75 0c mov 0xc(%ebp),%esi
801046eb: 53 push %ebx
801046ec: 8b 5d 08 mov 0x8(%ebp),%ebx
const uchar *s1, *s2;
s1 = v1;
s2 = v2;
while(n-- > 0){
801046ef: 85 c0 test %eax,%eax
801046f1: 8d 78 ff lea -0x1(%eax),%edi
801046f4: 74 26 je 8010471c <memcmp+0x3c>
if(*s1 != *s2)
801046f6: 0f b6 03 movzbl (%ebx),%eax
801046f9: 31 d2 xor %edx,%edx
801046fb: 0f b6 0e movzbl (%esi),%ecx
801046fe: 38 c8 cmp %cl,%al
80104700: 74 16 je 80104718 <memcmp+0x38>
80104702: eb 24 jmp 80104728 <memcmp+0x48>
80104704: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80104708: 0f b6 44 13 01 movzbl 0x1(%ebx,%edx,1),%eax
8010470d: 83 c2 01 add $0x1,%edx
80104710: 0f b6 0c 16 movzbl (%esi,%edx,1),%ecx
80104714: 38 c8 cmp %cl,%al
80104716: 75 10 jne 80104728 <memcmp+0x48>
while(n-- > 0){
80104718: 39 fa cmp %edi,%edx
8010471a: 75 ec jne 80104708 <memcmp+0x28>
return *s1 - *s2;
s1++, s2++;
}
return 0;
}
8010471c: 5b pop %ebx
return 0;
8010471d: 31 c0 xor %eax,%eax
}
8010471f: 5e pop %esi
80104720: 5f pop %edi
80104721: 5d pop %ebp
80104722: c3 ret
80104723: 90 nop
80104724: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80104728: 5b pop %ebx
return *s1 - *s2;
80104729: 29 c8 sub %ecx,%eax
}
8010472b: 5e pop %esi
8010472c: 5f pop %edi
8010472d: 5d pop %ebp
8010472e: c3 ret
8010472f: 90 nop
80104730 <memmove>:
void*
memmove(void *dst, const void *src, uint n)
{
80104730: 55 push %ebp
80104731: 89 e5 mov %esp,%ebp
80104733: 57 push %edi
80104734: 8b 45 08 mov 0x8(%ebp),%eax
80104737: 56 push %esi
80104738: 8b 75 0c mov 0xc(%ebp),%esi
8010473b: 53 push %ebx
8010473c: 8b 5d 10 mov 0x10(%ebp),%ebx
const char *s;
char *d;
s = src;
d = dst;
if(s < d && s + n > d){
8010473f: 39 c6 cmp %eax,%esi
80104741: 73 35 jae 80104778 <memmove+0x48>
80104743: 8d 0c 1e lea (%esi,%ebx,1),%ecx
80104746: 39 c8 cmp %ecx,%eax
80104748: 73 2e jae 80104778 <memmove+0x48>
s += n;
d += n;
while(n-- > 0)
8010474a: 85 db test %ebx,%ebx
d += n;
8010474c: 8d 3c 18 lea (%eax,%ebx,1),%edi
while(n-- > 0)
8010474f: 8d 53 ff lea -0x1(%ebx),%edx
80104752: 74 1b je 8010476f <memmove+0x3f>
80104754: f7 db neg %ebx
80104756: 8d 34 19 lea (%ecx,%ebx,1),%esi
80104759: 01 fb add %edi,%ebx
8010475b: 90 nop
8010475c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
*--d = *--s;
80104760: 0f b6 0c 16 movzbl (%esi,%edx,1),%ecx
80104764: 88 0c 13 mov %cl,(%ebx,%edx,1)
while(n-- > 0)
80104767: 83 ea 01 sub $0x1,%edx
8010476a: 83 fa ff cmp $0xffffffff,%edx
8010476d: 75 f1 jne 80104760 <memmove+0x30>
} else
while(n-- > 0)
*d++ = *s++;
return dst;
}
8010476f: 5b pop %ebx
80104770: 5e pop %esi
80104771: 5f pop %edi
80104772: 5d pop %ebp
80104773: c3 ret
80104774: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
while(n-- > 0)
80104778: 31 d2 xor %edx,%edx
8010477a: 85 db test %ebx,%ebx
8010477c: 74 f1 je 8010476f <memmove+0x3f>
8010477e: 66 90 xchg %ax,%ax
*d++ = *s++;
80104780: 0f b6 0c 16 movzbl (%esi,%edx,1),%ecx
80104784: 88 0c 10 mov %cl,(%eax,%edx,1)
80104787: 83 c2 01 add $0x1,%edx
while(n-- > 0)
8010478a: 39 da cmp %ebx,%edx
8010478c: 75 f2 jne 80104780 <memmove+0x50>
}
8010478e: 5b pop %ebx
8010478f: 5e pop %esi
80104790: 5f pop %edi
80104791: 5d pop %ebp
80104792: c3 ret
80104793: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80104799: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801047a0 <memcpy>:
// memcpy exists to placate GCC. Use memmove.
void*
memcpy(void *dst, const void *src, uint n)
{
801047a0: 55 push %ebp
801047a1: 89 e5 mov %esp,%ebp
return memmove(dst, src, n);
}
801047a3: 5d pop %ebp
return memmove(dst, src, n);
801047a4: eb 8a jmp 80104730 <memmove>
801047a6: 8d 76 00 lea 0x0(%esi),%esi
801047a9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801047b0 <strncmp>:
int
strncmp(const char *p, const char *q, uint n)
{
801047b0: 55 push %ebp
801047b1: 89 e5 mov %esp,%ebp
801047b3: 56 push %esi
801047b4: 8b 75 10 mov 0x10(%ebp),%esi
801047b7: 53 push %ebx
801047b8: 8b 4d 08 mov 0x8(%ebp),%ecx
801047bb: 8b 5d 0c mov 0xc(%ebp),%ebx
while(n > 0 && *p && *p == *q)
801047be: 85 f6 test %esi,%esi
801047c0: 74 30 je 801047f2 <strncmp+0x42>
801047c2: 0f b6 01 movzbl (%ecx),%eax
801047c5: 84 c0 test %al,%al
801047c7: 74 2f je 801047f8 <strncmp+0x48>
801047c9: 0f b6 13 movzbl (%ebx),%edx
801047cc: 38 d0 cmp %dl,%al
801047ce: 75 46 jne 80104816 <strncmp+0x66>
801047d0: 8d 51 01 lea 0x1(%ecx),%edx
801047d3: 01 ce add %ecx,%esi
801047d5: eb 14 jmp 801047eb <strncmp+0x3b>
801047d7: 90 nop
801047d8: 0f b6 02 movzbl (%edx),%eax
801047db: 84 c0 test %al,%al
801047dd: 74 31 je 80104810 <strncmp+0x60>
801047df: 0f b6 19 movzbl (%ecx),%ebx
801047e2: 83 c2 01 add $0x1,%edx
801047e5: 38 d8 cmp %bl,%al
801047e7: 75 17 jne 80104800 <strncmp+0x50>
n--, p++, q++;
801047e9: 89 cb mov %ecx,%ebx
while(n > 0 && *p && *p == *q)
801047eb: 39 f2 cmp %esi,%edx
n--, p++, q++;
801047ed: 8d 4b 01 lea 0x1(%ebx),%ecx
while(n > 0 && *p && *p == *q)
801047f0: 75 e6 jne 801047d8 <strncmp+0x28>
if(n == 0)
return 0;
return (uchar)*p - (uchar)*q;
}
801047f2: 5b pop %ebx
return 0;
801047f3: 31 c0 xor %eax,%eax
}
801047f5: 5e pop %esi
801047f6: 5d pop %ebp
801047f7: c3 ret
801047f8: 0f b6 1b movzbl (%ebx),%ebx
while(n > 0 && *p && *p == *q)
801047fb: 31 c0 xor %eax,%eax
801047fd: 8d 76 00 lea 0x0(%esi),%esi
return (uchar)*p - (uchar)*q;
80104800: 0f b6 d3 movzbl %bl,%edx
80104803: 29 d0 sub %edx,%eax
}
80104805: 5b pop %ebx
80104806: 5e pop %esi
80104807: 5d pop %ebp
80104808: c3 ret
80104809: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80104810: 0f b6 5b 01 movzbl 0x1(%ebx),%ebx
80104814: eb ea jmp 80104800 <strncmp+0x50>
while(n > 0 && *p && *p == *q)
80104816: 89 d3 mov %edx,%ebx
80104818: eb e6 jmp 80104800 <strncmp+0x50>
8010481a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80104820 <strncpy>:
char*
strncpy(char *s, const char *t, int n)
{
80104820: 55 push %ebp
80104821: 89 e5 mov %esp,%ebp
80104823: 8b 45 08 mov 0x8(%ebp),%eax
80104826: 56 push %esi
80104827: 8b 4d 10 mov 0x10(%ebp),%ecx
8010482a: 53 push %ebx
8010482b: 8b 5d 0c mov 0xc(%ebp),%ebx
char *os;
os = s;
while(n-- > 0 && (*s++ = *t++) != 0)
8010482e: 89 c2 mov %eax,%edx
80104830: eb 19 jmp 8010484b <strncpy+0x2b>
80104832: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80104838: 83 c3 01 add $0x1,%ebx
8010483b: 0f b6 4b ff movzbl -0x1(%ebx),%ecx
8010483f: 83 c2 01 add $0x1,%edx
80104842: 84 c9 test %cl,%cl
80104844: 88 4a ff mov %cl,-0x1(%edx)
80104847: 74 09 je 80104852 <strncpy+0x32>
80104849: 89 f1 mov %esi,%ecx
8010484b: 85 c9 test %ecx,%ecx
8010484d: 8d 71 ff lea -0x1(%ecx),%esi
80104850: 7f e6 jg 80104838 <strncpy+0x18>
;
while(n-- > 0)
80104852: 31 c9 xor %ecx,%ecx
80104854: 85 f6 test %esi,%esi
80104856: 7e 0f jle 80104867 <strncpy+0x47>
*s++ = 0;
80104858: c6 04 0a 00 movb $0x0,(%edx,%ecx,1)
8010485c: 89 f3 mov %esi,%ebx
8010485e: 83 c1 01 add $0x1,%ecx
80104861: 29 cb sub %ecx,%ebx
while(n-- > 0)
80104863: 85 db test %ebx,%ebx
80104865: 7f f1 jg 80104858 <strncpy+0x38>
return os;
}
80104867: 5b pop %ebx
80104868: 5e pop %esi
80104869: 5d pop %ebp
8010486a: c3 ret
8010486b: 90 nop
8010486c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80104870 <safestrcpy>:
// Like strncpy but guaranteed to NUL-terminate.
char*
safestrcpy(char *s, const char *t, int n)
{
80104870: 55 push %ebp
80104871: 89 e5 mov %esp,%ebp
80104873: 8b 4d 10 mov 0x10(%ebp),%ecx
80104876: 56 push %esi
80104877: 8b 45 08 mov 0x8(%ebp),%eax
8010487a: 53 push %ebx
8010487b: 8b 55 0c mov 0xc(%ebp),%edx
char *os;
os = s;
if(n <= 0)
8010487e: 85 c9 test %ecx,%ecx
80104880: 7e 26 jle 801048a8 <safestrcpy+0x38>
80104882: 8d 74 0a ff lea -0x1(%edx,%ecx,1),%esi
80104886: 89 c1 mov %eax,%ecx
80104888: eb 17 jmp 801048a1 <safestrcpy+0x31>
8010488a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
return os;
while(--n > 0 && (*s++ = *t++) != 0)
80104890: 83 c2 01 add $0x1,%edx
80104893: 0f b6 5a ff movzbl -0x1(%edx),%ebx
80104897: 83 c1 01 add $0x1,%ecx
8010489a: 84 db test %bl,%bl
8010489c: 88 59 ff mov %bl,-0x1(%ecx)
8010489f: 74 04 je 801048a5 <safestrcpy+0x35>
801048a1: 39 f2 cmp %esi,%edx
801048a3: 75 eb jne 80104890 <safestrcpy+0x20>
;
*s = 0;
801048a5: c6 01 00 movb $0x0,(%ecx)
return os;
}
801048a8: 5b pop %ebx
801048a9: 5e pop %esi
801048aa: 5d pop %ebp
801048ab: c3 ret
801048ac: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
801048b0 <strlen>:
int
strlen(const char *s)
{
801048b0: 55 push %ebp
int n;
for(n = 0; s[n]; n++)
801048b1: 31 c0 xor %eax,%eax
{
801048b3: 89 e5 mov %esp,%ebp
801048b5: 8b 55 08 mov 0x8(%ebp),%edx
for(n = 0; s[n]; n++)
801048b8: 80 3a 00 cmpb $0x0,(%edx)
801048bb: 74 0c je 801048c9 <strlen+0x19>
801048bd: 8d 76 00 lea 0x0(%esi),%esi
801048c0: 83 c0 01 add $0x1,%eax
801048c3: 80 3c 02 00 cmpb $0x0,(%edx,%eax,1)
801048c7: 75 f7 jne 801048c0 <strlen+0x10>
;
return n;
}
801048c9: 5d pop %ebp
801048ca: c3 ret
801048cb <swtch>:
# a struct context, and save its address in *old.
# Switch stacks to new and pop previously-saved registers.
.globl swtch
swtch:
movl 4(%esp), %eax
801048cb: 8b 44 24 04 mov 0x4(%esp),%eax
movl 8(%esp), %edx
801048cf: 8b 54 24 08 mov 0x8(%esp),%edx
# Save old callee-saved registers
pushl %ebp
801048d3: 55 push %ebp
pushl %ebx
801048d4: 53 push %ebx
pushl %esi
801048d5: 56 push %esi
pushl %edi
801048d6: 57 push %edi
# Switch stacks
movl %esp, (%eax)
801048d7: 89 20 mov %esp,(%eax)
movl %edx, %esp
801048d9: 89 d4 mov %edx,%esp
# Load new callee-saved registers
popl %edi
801048db: 5f pop %edi
popl %esi
801048dc: 5e pop %esi
popl %ebx
801048dd: 5b pop %ebx
popl %ebp
801048de: 5d pop %ebp
ret
801048df: c3 ret
801048e0 <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)
{
801048e0: 55 push %ebp
801048e1: 89 e5 mov %esp,%ebp
801048e3: 53 push %ebx
801048e4: 83 ec 04 sub $0x4,%esp
801048e7: 8b 5d 08 mov 0x8(%ebp),%ebx
struct proc *curproc = myproc();
801048ea: e8 d1 ed ff ff call 801036c0 <myproc>
if(addr >= curproc->sz || addr+4 > curproc->sz)
801048ef: 8b 00 mov (%eax),%eax
801048f1: 39 d8 cmp %ebx,%eax
801048f3: 76 1b jbe 80104910 <fetchint+0x30>
801048f5: 8d 53 04 lea 0x4(%ebx),%edx
801048f8: 39 d0 cmp %edx,%eax
801048fa: 72 14 jb 80104910 <fetchint+0x30>
return -1;
*ip = *(int*)(addr);
801048fc: 8b 45 0c mov 0xc(%ebp),%eax
801048ff: 8b 13 mov (%ebx),%edx
80104901: 89 10 mov %edx,(%eax)
return 0;
80104903: 31 c0 xor %eax,%eax
}
80104905: 83 c4 04 add $0x4,%esp
80104908: 5b pop %ebx
80104909: 5d pop %ebp
8010490a: c3 ret
8010490b: 90 nop
8010490c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return -1;
80104910: b8 ff ff ff ff mov $0xffffffff,%eax
80104915: eb ee jmp 80104905 <fetchint+0x25>
80104917: 89 f6 mov %esi,%esi
80104919: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80104920 <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)
{
80104920: 55 push %ebp
80104921: 89 e5 mov %esp,%ebp
80104923: 53 push %ebx
80104924: 83 ec 04 sub $0x4,%esp
80104927: 8b 5d 08 mov 0x8(%ebp),%ebx
char *s, *ep;
struct proc *curproc = myproc();
8010492a: e8 91 ed ff ff call 801036c0 <myproc>
if(addr >= curproc->sz)
8010492f: 39 18 cmp %ebx,(%eax)
80104931: 76 26 jbe 80104959 <fetchstr+0x39>
return -1;
*pp = (char*)addr;
80104933: 8b 4d 0c mov 0xc(%ebp),%ecx
80104936: 89 da mov %ebx,%edx
80104938: 89 19 mov %ebx,(%ecx)
ep = (char*)curproc->sz;
8010493a: 8b 00 mov (%eax),%eax
for(s = *pp; s < ep; s++){
8010493c: 39 c3 cmp %eax,%ebx
8010493e: 73 19 jae 80104959 <fetchstr+0x39>
if(*s == 0)
80104940: 80 3b 00 cmpb $0x0,(%ebx)
80104943: 75 0d jne 80104952 <fetchstr+0x32>
80104945: eb 21 jmp 80104968 <fetchstr+0x48>
80104947: 90 nop
80104948: 80 3a 00 cmpb $0x0,(%edx)
8010494b: 90 nop
8010494c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80104950: 74 16 je 80104968 <fetchstr+0x48>
for(s = *pp; s < ep; s++){
80104952: 83 c2 01 add $0x1,%edx
80104955: 39 d0 cmp %edx,%eax
80104957: 77 ef ja 80104948 <fetchstr+0x28>
return s - *pp;
}
return -1;
}
80104959: 83 c4 04 add $0x4,%esp
return -1;
8010495c: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104961: 5b pop %ebx
80104962: 5d pop %ebp
80104963: c3 ret
80104964: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80104968: 83 c4 04 add $0x4,%esp
return s - *pp;
8010496b: 89 d0 mov %edx,%eax
8010496d: 29 d8 sub %ebx,%eax
}
8010496f: 5b pop %ebx
80104970: 5d pop %ebp
80104971: c3 ret
80104972: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80104979: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80104980 <argint>:
// Fetch the nth 32-bit system call argument.
int
argint(int n, int *ip)
{
80104980: 55 push %ebp
80104981: 89 e5 mov %esp,%ebp
80104983: 56 push %esi
80104984: 8b 75 0c mov 0xc(%ebp),%esi
80104987: 53 push %ebx
80104988: 8b 5d 08 mov 0x8(%ebp),%ebx
return fetchint((myproc()->tf->esp) + 4 + 4*n, ip);
8010498b: e8 30 ed ff ff call 801036c0 <myproc>
80104990: 89 75 0c mov %esi,0xc(%ebp)
80104993: 8b 40 18 mov 0x18(%eax),%eax
80104996: 8b 40 44 mov 0x44(%eax),%eax
80104999: 8d 44 98 04 lea 0x4(%eax,%ebx,4),%eax
8010499d: 89 45 08 mov %eax,0x8(%ebp)
}
801049a0: 5b pop %ebx
801049a1: 5e pop %esi
801049a2: 5d pop %ebp
return fetchint((myproc()->tf->esp) + 4 + 4*n, ip);
801049a3: e9 38 ff ff ff jmp 801048e0 <fetchint>
801049a8: 90 nop
801049a9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
801049b0 <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)
{
801049b0: 55 push %ebp
801049b1: 89 e5 mov %esp,%ebp
801049b3: 56 push %esi
801049b4: 53 push %ebx
801049b5: 83 ec 20 sub $0x20,%esp
801049b8: 8b 5d 10 mov 0x10(%ebp),%ebx
int i;
struct proc *curproc = myproc();
801049bb: e8 00 ed ff ff call 801036c0 <myproc>
801049c0: 89 c6 mov %eax,%esi
if(argint(n, &i) < 0)
801049c2: 8d 45 f4 lea -0xc(%ebp),%eax
801049c5: 89 44 24 04 mov %eax,0x4(%esp)
801049c9: 8b 45 08 mov 0x8(%ebp),%eax
801049cc: 89 04 24 mov %eax,(%esp)
801049cf: e8 ac ff ff ff call 80104980 <argint>
801049d4: 85 c0 test %eax,%eax
801049d6: 78 28 js 80104a00 <argptr+0x50>
return -1;
if(size < 0 || (uint)i >= curproc->sz || (uint)i+size > curproc->sz)
801049d8: 85 db test %ebx,%ebx
801049da: 78 24 js 80104a00 <argptr+0x50>
801049dc: 8b 55 f4 mov -0xc(%ebp),%edx
801049df: 8b 06 mov (%esi),%eax
801049e1: 39 c2 cmp %eax,%edx
801049e3: 73 1b jae 80104a00 <argptr+0x50>
801049e5: 01 d3 add %edx,%ebx
801049e7: 39 d8 cmp %ebx,%eax
801049e9: 72 15 jb 80104a00 <argptr+0x50>
return -1;
*pp = (char*)i;
801049eb: 8b 45 0c mov 0xc(%ebp),%eax
801049ee: 89 10 mov %edx,(%eax)
return 0;
}
801049f0: 83 c4 20 add $0x20,%esp
return 0;
801049f3: 31 c0 xor %eax,%eax
}
801049f5: 5b pop %ebx
801049f6: 5e pop %esi
801049f7: 5d pop %ebp
801049f8: c3 ret
801049f9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80104a00: 83 c4 20 add $0x20,%esp
return -1;
80104a03: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104a08: 5b pop %ebx
80104a09: 5e pop %esi
80104a0a: 5d pop %ebp
80104a0b: c3 ret
80104a0c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80104a10 <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)
{
80104a10: 55 push %ebp
80104a11: 89 e5 mov %esp,%ebp
80104a13: 83 ec 28 sub $0x28,%esp
int addr;
if(argint(n, &addr) < 0)
80104a16: 8d 45 f4 lea -0xc(%ebp),%eax
80104a19: 89 44 24 04 mov %eax,0x4(%esp)
80104a1d: 8b 45 08 mov 0x8(%ebp),%eax
80104a20: 89 04 24 mov %eax,(%esp)
80104a23: e8 58 ff ff ff call 80104980 <argint>
80104a28: 85 c0 test %eax,%eax
80104a2a: 78 14 js 80104a40 <argstr+0x30>
return -1;
return fetchstr(addr, pp);
80104a2c: 8b 45 0c mov 0xc(%ebp),%eax
80104a2f: 89 44 24 04 mov %eax,0x4(%esp)
80104a33: 8b 45 f4 mov -0xc(%ebp),%eax
80104a36: 89 04 24 mov %eax,(%esp)
80104a39: e8 e2 fe ff ff call 80104920 <fetchstr>
}
80104a3e: c9 leave
80104a3f: c3 ret
return -1;
80104a40: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104a45: c9 leave
80104a46: c3 ret
80104a47: 89 f6 mov %esi,%esi
80104a49: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80104a50 <syscall>:
};
void
syscall(void)
{
80104a50: 55 push %ebp
80104a51: 89 e5 mov %esp,%ebp
80104a53: 56 push %esi
80104a54: 53 push %ebx
80104a55: 83 ec 10 sub $0x10,%esp
int num;
struct proc *curproc = myproc();
80104a58: e8 63 ec ff ff call 801036c0 <myproc>
num = curproc->tf->eax;
80104a5d: 8b 70 18 mov 0x18(%eax),%esi
struct proc *curproc = myproc();
80104a60: 89 c3 mov %eax,%ebx
num = curproc->tf->eax;
80104a62: 8b 46 1c mov 0x1c(%esi),%eax
if(num > 0 && num < NELEM(syscalls) && syscalls[num]) {
80104a65: 8d 50 ff lea -0x1(%eax),%edx
80104a68: 83 fa 18 cmp $0x18,%edx
80104a6b: 77 1b ja 80104a88 <syscall+0x38>
80104a6d: 8b 14 85 20 78 10 80 mov -0x7fef87e0(,%eax,4),%edx
80104a74: 85 d2 test %edx,%edx
80104a76: 74 10 je 80104a88 <syscall+0x38>
curproc->tf->eax = syscalls[num]();
80104a78: ff d2 call *%edx
80104a7a: 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;
}
}
80104a7d: 83 c4 10 add $0x10,%esp
80104a80: 5b pop %ebx
80104a81: 5e pop %esi
80104a82: 5d pop %ebp
80104a83: c3 ret
80104a84: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
cprintf("%d %s: unknown sys call %d\n",
80104a88: 89 44 24 0c mov %eax,0xc(%esp)
curproc->pid, curproc->name, num);
80104a8c: 8d 43 6c lea 0x6c(%ebx),%eax
80104a8f: 89 44 24 08 mov %eax,0x8(%esp)
cprintf("%d %s: unknown sys call %d\n",
80104a93: 8b 43 10 mov 0x10(%ebx),%eax
80104a96: c7 04 24 01 78 10 80 movl $0x80107801,(%esp)
80104a9d: 89 44 24 04 mov %eax,0x4(%esp)
80104aa1: e8 aa bb ff ff call 80100650 <cprintf>
curproc->tf->eax = -1;
80104aa6: 8b 43 18 mov 0x18(%ebx),%eax
80104aa9: c7 40 1c ff ff ff ff movl $0xffffffff,0x1c(%eax)
}
80104ab0: 83 c4 10 add $0x10,%esp
80104ab3: 5b pop %ebx
80104ab4: 5e pop %esi
80104ab5: 5d pop %ebp
80104ab6: c3 ret
80104ab7: 66 90 xchg %ax,%ax
80104ab9: 66 90 xchg %ax,%ax
80104abb: 66 90 xchg %ax,%ax
80104abd: 66 90 xchg %ax,%ax
80104abf: 90 nop
80104ac0 <fdalloc>:
// Allocate a file descriptor for the given file.
// Takes over file reference from caller on success.
static int
fdalloc(struct file *f)
{
80104ac0: 55 push %ebp
80104ac1: 89 e5 mov %esp,%ebp
80104ac3: 53 push %ebx
80104ac4: 89 c3 mov %eax,%ebx
80104ac6: 83 ec 04 sub $0x4,%esp
int fd;
struct proc *curproc = myproc();
80104ac9: e8 f2 eb ff ff call 801036c0 <myproc>
for(fd = 0; fd < NOFILE; fd++){
80104ace: 31 d2 xor %edx,%edx
if(curproc->ofile[fd] == 0){
80104ad0: 8b 4c 90 28 mov 0x28(%eax,%edx,4),%ecx
80104ad4: 85 c9 test %ecx,%ecx
80104ad6: 74 18 je 80104af0 <fdalloc+0x30>
for(fd = 0; fd < NOFILE; fd++){
80104ad8: 83 c2 01 add $0x1,%edx
80104adb: 83 fa 10 cmp $0x10,%edx
80104ade: 75 f0 jne 80104ad0 <fdalloc+0x10>
curproc->ofile[fd] = f;
return fd;
}
}
return -1;
}
80104ae0: 83 c4 04 add $0x4,%esp
return -1;
80104ae3: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104ae8: 5b pop %ebx
80104ae9: 5d pop %ebp
80104aea: c3 ret
80104aeb: 90 nop
80104aec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
curproc->ofile[fd] = f;
80104af0: 89 5c 90 28 mov %ebx,0x28(%eax,%edx,4)
}
80104af4: 83 c4 04 add $0x4,%esp
return fd;
80104af7: 89 d0 mov %edx,%eax
}
80104af9: 5b pop %ebx
80104afa: 5d pop %ebp
80104afb: c3 ret
80104afc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80104b00 <create>:
return -1;
}
static struct inode*
create(char *path, short type, short major, short minor)
{
80104b00: 55 push %ebp
80104b01: 89 e5 mov %esp,%ebp
80104b03: 57 push %edi
80104b04: 56 push %esi
80104b05: 53 push %ebx
80104b06: 83 ec 4c sub $0x4c,%esp
80104b09: 89 4d c0 mov %ecx,-0x40(%ebp)
80104b0c: 8b 4d 08 mov 0x8(%ebp),%ecx
uint off;
struct inode *ip, *dp;
char name[DIRSIZ];
if((dp = nameiparent(path, name)) == 0)
80104b0f: 8d 5d da lea -0x26(%ebp),%ebx
80104b12: 89 5c 24 04 mov %ebx,0x4(%esp)
80104b16: 89 04 24 mov %eax,(%esp)
{
80104b19: 89 55 c4 mov %edx,-0x3c(%ebp)
80104b1c: 89 4d bc mov %ecx,-0x44(%ebp)
if((dp = nameiparent(path, name)) == 0)
80104b1f: e8 0c d4 ff ff call 80101f30 <nameiparent>
80104b24: 85 c0 test %eax,%eax
80104b26: 89 c7 mov %eax,%edi
80104b28: 0f 84 da 00 00 00 je 80104c08 <create+0x108>
return 0;
ilock(dp);
80104b2e: 89 04 24 mov %eax,(%esp)
80104b31: e8 8a cb ff ff call 801016c0 <ilock>
if((ip = dirlookup(dp, name, &off)) != 0){
80104b36: 8d 45 d4 lea -0x2c(%ebp),%eax
80104b39: 89 44 24 08 mov %eax,0x8(%esp)
80104b3d: 89 5c 24 04 mov %ebx,0x4(%esp)
80104b41: 89 3c 24 mov %edi,(%esp)
80104b44: e8 87 d0 ff ff call 80101bd0 <dirlookup>
80104b49: 85 c0 test %eax,%eax
80104b4b: 89 c6 mov %eax,%esi
80104b4d: 74 41 je 80104b90 <create+0x90>
iunlockput(dp);
80104b4f: 89 3c 24 mov %edi,(%esp)
80104b52: e8 c9 cd ff ff call 80101920 <iunlockput>
ilock(ip);
80104b57: 89 34 24 mov %esi,(%esp)
80104b5a: e8 61 cb ff ff call 801016c0 <ilock>
if(type == T_FILE && ip->type == T_FILE)
80104b5f: 66 83 7d c4 02 cmpw $0x2,-0x3c(%ebp)
80104b64: 75 12 jne 80104b78 <create+0x78>
80104b66: 66 83 7e 50 02 cmpw $0x2,0x50(%esi)
80104b6b: 89 f0 mov %esi,%eax
80104b6d: 75 09 jne 80104b78 <create+0x78>
panic("create: dirlink");
iunlockput(dp);
return ip;
}
80104b6f: 83 c4 4c add $0x4c,%esp
80104b72: 5b pop %ebx
80104b73: 5e pop %esi
80104b74: 5f pop %edi
80104b75: 5d pop %ebp
80104b76: c3 ret
80104b77: 90 nop
iunlockput(ip);
80104b78: 89 34 24 mov %esi,(%esp)
80104b7b: e8 a0 cd ff ff call 80101920 <iunlockput>
}
80104b80: 83 c4 4c add $0x4c,%esp
return 0;
80104b83: 31 c0 xor %eax,%eax
}
80104b85: 5b pop %ebx
80104b86: 5e pop %esi
80104b87: 5f pop %edi
80104b88: 5d pop %ebp
80104b89: c3 ret
80104b8a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
if((ip = ialloc(dp->dev, type)) == 0)
80104b90: 0f bf 45 c4 movswl -0x3c(%ebp),%eax
80104b94: 89 44 24 04 mov %eax,0x4(%esp)
80104b98: 8b 07 mov (%edi),%eax
80104b9a: 89 04 24 mov %eax,(%esp)
80104b9d: e8 8e c9 ff ff call 80101530 <ialloc>
80104ba2: 85 c0 test %eax,%eax
80104ba4: 89 c6 mov %eax,%esi
80104ba6: 0f 84 bf 00 00 00 je 80104c6b <create+0x16b>
ilock(ip);
80104bac: 89 04 24 mov %eax,(%esp)
80104baf: e8 0c cb ff ff call 801016c0 <ilock>
ip->major = major;
80104bb4: 0f b7 45 c0 movzwl -0x40(%ebp),%eax
80104bb8: 66 89 46 52 mov %ax,0x52(%esi)
ip->minor = minor;
80104bbc: 0f b7 45 bc movzwl -0x44(%ebp),%eax
80104bc0: 66 89 46 54 mov %ax,0x54(%esi)
ip->nlink = 1;
80104bc4: b8 01 00 00 00 mov $0x1,%eax
80104bc9: 66 89 46 56 mov %ax,0x56(%esi)
iupdate(ip);
80104bcd: 89 34 24 mov %esi,(%esp)
80104bd0: e8 2b ca ff ff call 80101600 <iupdate>
if(type == T_DIR){ // Create . and .. entries.
80104bd5: 66 83 7d c4 01 cmpw $0x1,-0x3c(%ebp)
80104bda: 74 34 je 80104c10 <create+0x110>
if(dirlink(dp, name, ip->inum) < 0)
80104bdc: 8b 46 04 mov 0x4(%esi),%eax
80104bdf: 89 5c 24 04 mov %ebx,0x4(%esp)
80104be3: 89 3c 24 mov %edi,(%esp)
80104be6: 89 44 24 08 mov %eax,0x8(%esp)
80104bea: e8 41 d2 ff ff call 80101e30 <dirlink>
80104bef: 85 c0 test %eax,%eax
80104bf1: 78 6c js 80104c5f <create+0x15f>
iunlockput(dp);
80104bf3: 89 3c 24 mov %edi,(%esp)
80104bf6: e8 25 cd ff ff call 80101920 <iunlockput>
}
80104bfb: 83 c4 4c add $0x4c,%esp
return ip;
80104bfe: 89 f0 mov %esi,%eax
}
80104c00: 5b pop %ebx
80104c01: 5e pop %esi
80104c02: 5f pop %edi
80104c03: 5d pop %ebp
80104c04: c3 ret
80104c05: 8d 76 00 lea 0x0(%esi),%esi
return 0;
80104c08: 31 c0 xor %eax,%eax
80104c0a: e9 60 ff ff ff jmp 80104b6f <create+0x6f>
80104c0f: 90 nop
dp->nlink++; // for ".."
80104c10: 66 83 47 56 01 addw $0x1,0x56(%edi)
iupdate(dp);
80104c15: 89 3c 24 mov %edi,(%esp)
80104c18: e8 e3 c9 ff ff call 80101600 <iupdate>
if(dirlink(ip, ".", ip->inum) < 0 || dirlink(ip, "..", dp->inum) < 0)
80104c1d: 8b 46 04 mov 0x4(%esi),%eax
80104c20: c7 44 24 04 a4 78 10 movl $0x801078a4,0x4(%esp)
80104c27: 80
80104c28: 89 34 24 mov %esi,(%esp)
80104c2b: 89 44 24 08 mov %eax,0x8(%esp)
80104c2f: e8 fc d1 ff ff call 80101e30 <dirlink>
80104c34: 85 c0 test %eax,%eax
80104c36: 78 1b js 80104c53 <create+0x153>
80104c38: 8b 47 04 mov 0x4(%edi),%eax
80104c3b: c7 44 24 04 a3 78 10 movl $0x801078a3,0x4(%esp)
80104c42: 80
80104c43: 89 34 24 mov %esi,(%esp)
80104c46: 89 44 24 08 mov %eax,0x8(%esp)
80104c4a: e8 e1 d1 ff ff call 80101e30 <dirlink>
80104c4f: 85 c0 test %eax,%eax
80104c51: 79 89 jns 80104bdc <create+0xdc>
panic("create dots");
80104c53: c7 04 24 97 78 10 80 movl $0x80107897,(%esp)
80104c5a: e8 01 b7 ff ff call 80100360 <panic>
panic("create: dirlink");
80104c5f: c7 04 24 a6 78 10 80 movl $0x801078a6,(%esp)
80104c66: e8 f5 b6 ff ff call 80100360 <panic>
panic("create: ialloc");
80104c6b: c7 04 24 88 78 10 80 movl $0x80107888,(%esp)
80104c72: e8 e9 b6 ff ff call 80100360 <panic>
80104c77: 89 f6 mov %esi,%esi
80104c79: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80104c80 <argfd.constprop.0>:
argfd(int n, int *pfd, struct file **pf)
80104c80: 55 push %ebp
80104c81: 89 e5 mov %esp,%ebp
80104c83: 56 push %esi
80104c84: 89 c6 mov %eax,%esi
80104c86: 53 push %ebx
80104c87: 89 d3 mov %edx,%ebx
80104c89: 83 ec 20 sub $0x20,%esp
if(argint(n, &fd) < 0)
80104c8c: 8d 45 f4 lea -0xc(%ebp),%eax
80104c8f: 89 44 24 04 mov %eax,0x4(%esp)
80104c93: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80104c9a: e8 e1 fc ff ff call 80104980 <argint>
80104c9f: 85 c0 test %eax,%eax
80104ca1: 78 2d js 80104cd0 <argfd.constprop.0+0x50>
if(fd < 0 || fd >= NOFILE || (f=myproc()->ofile[fd]) == 0)
80104ca3: 83 7d f4 0f cmpl $0xf,-0xc(%ebp)
80104ca7: 77 27 ja 80104cd0 <argfd.constprop.0+0x50>
80104ca9: e8 12 ea ff ff call 801036c0 <myproc>
80104cae: 8b 55 f4 mov -0xc(%ebp),%edx
80104cb1: 8b 44 90 28 mov 0x28(%eax,%edx,4),%eax
80104cb5: 85 c0 test %eax,%eax
80104cb7: 74 17 je 80104cd0 <argfd.constprop.0+0x50>
if(pfd)
80104cb9: 85 f6 test %esi,%esi
80104cbb: 74 02 je 80104cbf <argfd.constprop.0+0x3f>
*pfd = fd;
80104cbd: 89 16 mov %edx,(%esi)
if(pf)
80104cbf: 85 db test %ebx,%ebx
80104cc1: 74 1d je 80104ce0 <argfd.constprop.0+0x60>
*pf = f;
80104cc3: 89 03 mov %eax,(%ebx)
return 0;
80104cc5: 31 c0 xor %eax,%eax
}
80104cc7: 83 c4 20 add $0x20,%esp
80104cca: 5b pop %ebx
80104ccb: 5e pop %esi
80104ccc: 5d pop %ebp
80104ccd: c3 ret
80104cce: 66 90 xchg %ax,%ax
80104cd0: 83 c4 20 add $0x20,%esp
return -1;
80104cd3: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104cd8: 5b pop %ebx
80104cd9: 5e pop %esi
80104cda: 5d pop %ebp
80104cdb: c3 ret
80104cdc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return 0;
80104ce0: 31 c0 xor %eax,%eax
80104ce2: eb e3 jmp 80104cc7 <argfd.constprop.0+0x47>
80104ce4: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80104cea: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
80104cf0 <sys_dup>:
{
80104cf0: 55 push %ebp
if(argfd(0, 0, &f) < 0)
80104cf1: 31 c0 xor %eax,%eax
{
80104cf3: 89 e5 mov %esp,%ebp
80104cf5: 53 push %ebx
80104cf6: 83 ec 24 sub $0x24,%esp
if(argfd(0, 0, &f) < 0)
80104cf9: 8d 55 f4 lea -0xc(%ebp),%edx
80104cfc: e8 7f ff ff ff call 80104c80 <argfd.constprop.0>
80104d01: 85 c0 test %eax,%eax
80104d03: 78 23 js 80104d28 <sys_dup+0x38>
if((fd=fdalloc(f)) < 0)
80104d05: 8b 45 f4 mov -0xc(%ebp),%eax
80104d08: e8 b3 fd ff ff call 80104ac0 <fdalloc>
80104d0d: 85 c0 test %eax,%eax
80104d0f: 89 c3 mov %eax,%ebx
80104d11: 78 15 js 80104d28 <sys_dup+0x38>
filedup(f);
80104d13: 8b 45 f4 mov -0xc(%ebp),%eax
80104d16: 89 04 24 mov %eax,(%esp)
80104d19: e8 c2 c0 ff ff call 80100de0 <filedup>
return fd;
80104d1e: 89 d8 mov %ebx,%eax
}
80104d20: 83 c4 24 add $0x24,%esp
80104d23: 5b pop %ebx
80104d24: 5d pop %ebp
80104d25: c3 ret
80104d26: 66 90 xchg %ax,%ax
return -1;
80104d28: b8 ff ff ff ff mov $0xffffffff,%eax
80104d2d: eb f1 jmp 80104d20 <sys_dup+0x30>
80104d2f: 90 nop
80104d30 <sys_read>:
{
80104d30: 55 push %ebp
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argptr(1, &p, n) < 0)
80104d31: 31 c0 xor %eax,%eax
{
80104d33: 89 e5 mov %esp,%ebp
80104d35: 83 ec 28 sub $0x28,%esp
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argptr(1, &p, n) < 0)
80104d38: 8d 55 ec lea -0x14(%ebp),%edx
80104d3b: e8 40 ff ff ff call 80104c80 <argfd.constprop.0>
80104d40: 85 c0 test %eax,%eax
80104d42: 78 54 js 80104d98 <sys_read+0x68>
80104d44: 8d 45 f0 lea -0x10(%ebp),%eax
80104d47: 89 44 24 04 mov %eax,0x4(%esp)
80104d4b: c7 04 24 02 00 00 00 movl $0x2,(%esp)
80104d52: e8 29 fc ff ff call 80104980 <argint>
80104d57: 85 c0 test %eax,%eax
80104d59: 78 3d js 80104d98 <sys_read+0x68>
80104d5b: 8b 45 f0 mov -0x10(%ebp),%eax
80104d5e: c7 04 24 01 00 00 00 movl $0x1,(%esp)
80104d65: 89 44 24 08 mov %eax,0x8(%esp)
80104d69: 8d 45 f4 lea -0xc(%ebp),%eax
80104d6c: 89 44 24 04 mov %eax,0x4(%esp)
80104d70: e8 3b fc ff ff call 801049b0 <argptr>
80104d75: 85 c0 test %eax,%eax
80104d77: 78 1f js 80104d98 <sys_read+0x68>
return fileread(f, p, n);
80104d79: 8b 45 f0 mov -0x10(%ebp),%eax
80104d7c: 89 44 24 08 mov %eax,0x8(%esp)
80104d80: 8b 45 f4 mov -0xc(%ebp),%eax
80104d83: 89 44 24 04 mov %eax,0x4(%esp)
80104d87: 8b 45 ec mov -0x14(%ebp),%eax
80104d8a: 89 04 24 mov %eax,(%esp)
80104d8d: e8 ae c1 ff ff call 80100f40 <fileread>
}
80104d92: c9 leave
80104d93: c3 ret
80104d94: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return -1;
80104d98: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104d9d: c9 leave
80104d9e: c3 ret
80104d9f: 90 nop
80104da0 <sys_write>:
{
80104da0: 55 push %ebp
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argptr(1, &p, n) < 0)
80104da1: 31 c0 xor %eax,%eax
{
80104da3: 89 e5 mov %esp,%ebp
80104da5: 83 ec 28 sub $0x28,%esp
if(argfd(0, 0, &f) < 0 || argint(2, &n) < 0 || argptr(1, &p, n) < 0)
80104da8: 8d 55 ec lea -0x14(%ebp),%edx
80104dab: e8 d0 fe ff ff call 80104c80 <argfd.constprop.0>
80104db0: 85 c0 test %eax,%eax
80104db2: 78 54 js 80104e08 <sys_write+0x68>
80104db4: 8d 45 f0 lea -0x10(%ebp),%eax
80104db7: 89 44 24 04 mov %eax,0x4(%esp)
80104dbb: c7 04 24 02 00 00 00 movl $0x2,(%esp)
80104dc2: e8 b9 fb ff ff call 80104980 <argint>
80104dc7: 85 c0 test %eax,%eax
80104dc9: 78 3d js 80104e08 <sys_write+0x68>
80104dcb: 8b 45 f0 mov -0x10(%ebp),%eax
80104dce: c7 04 24 01 00 00 00 movl $0x1,(%esp)
80104dd5: 89 44 24 08 mov %eax,0x8(%esp)
80104dd9: 8d 45 f4 lea -0xc(%ebp),%eax
80104ddc: 89 44 24 04 mov %eax,0x4(%esp)
80104de0: e8 cb fb ff ff call 801049b0 <argptr>
80104de5: 85 c0 test %eax,%eax
80104de7: 78 1f js 80104e08 <sys_write+0x68>
return filewrite(f, p, n);
80104de9: 8b 45 f0 mov -0x10(%ebp),%eax
80104dec: 89 44 24 08 mov %eax,0x8(%esp)
80104df0: 8b 45 f4 mov -0xc(%ebp),%eax
80104df3: 89 44 24 04 mov %eax,0x4(%esp)
80104df7: 8b 45 ec mov -0x14(%ebp),%eax
80104dfa: 89 04 24 mov %eax,(%esp)
80104dfd: e8 de c1 ff ff call 80100fe0 <filewrite>
}
80104e02: c9 leave
80104e03: c3 ret
80104e04: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return -1;
80104e08: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104e0d: c9 leave
80104e0e: c3 ret
80104e0f: 90 nop
80104e10 <sys_close>:
{
80104e10: 55 push %ebp
80104e11: 89 e5 mov %esp,%ebp
80104e13: 83 ec 28 sub $0x28,%esp
if(argfd(0, &fd, &f) < 0)
80104e16: 8d 55 f4 lea -0xc(%ebp),%edx
80104e19: 8d 45 f0 lea -0x10(%ebp),%eax
80104e1c: e8 5f fe ff ff call 80104c80 <argfd.constprop.0>
80104e21: 85 c0 test %eax,%eax
80104e23: 78 23 js 80104e48 <sys_close+0x38>
myproc()->ofile[fd] = 0;
80104e25: e8 96 e8 ff ff call 801036c0 <myproc>
80104e2a: 8b 55 f0 mov -0x10(%ebp),%edx
80104e2d: c7 44 90 28 00 00 00 movl $0x0,0x28(%eax,%edx,4)
80104e34: 00
fileclose(f);
80104e35: 8b 45 f4 mov -0xc(%ebp),%eax
80104e38: 89 04 24 mov %eax,(%esp)
80104e3b: e8 f0 bf ff ff call 80100e30 <fileclose>
return 0;
80104e40: 31 c0 xor %eax,%eax
}
80104e42: c9 leave
80104e43: c3 ret
80104e44: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return -1;
80104e48: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104e4d: c9 leave
80104e4e: c3 ret
80104e4f: 90 nop
80104e50 <sys_fstat>:
{
80104e50: 55 push %ebp
if(argfd(0, 0, &f) < 0 || argptr(1, (void*)&st, sizeof(*st)) < 0)
80104e51: 31 c0 xor %eax,%eax
{
80104e53: 89 e5 mov %esp,%ebp
80104e55: 83 ec 28 sub $0x28,%esp
if(argfd(0, 0, &f) < 0 || argptr(1, (void*)&st, sizeof(*st)) < 0)
80104e58: 8d 55 f0 lea -0x10(%ebp),%edx
80104e5b: e8 20 fe ff ff call 80104c80 <argfd.constprop.0>
80104e60: 85 c0 test %eax,%eax
80104e62: 78 34 js 80104e98 <sys_fstat+0x48>
80104e64: 8d 45 f4 lea -0xc(%ebp),%eax
80104e67: c7 44 24 08 14 00 00 movl $0x14,0x8(%esp)
80104e6e: 00
80104e6f: 89 44 24 04 mov %eax,0x4(%esp)
80104e73: c7 04 24 01 00 00 00 movl $0x1,(%esp)
80104e7a: e8 31 fb ff ff call 801049b0 <argptr>
80104e7f: 85 c0 test %eax,%eax
80104e81: 78 15 js 80104e98 <sys_fstat+0x48>
return filestat(f, st);
80104e83: 8b 45 f4 mov -0xc(%ebp),%eax
80104e86: 89 44 24 04 mov %eax,0x4(%esp)
80104e8a: 8b 45 f0 mov -0x10(%ebp),%eax
80104e8d: 89 04 24 mov %eax,(%esp)
80104e90: e8 5b c0 ff ff call 80100ef0 <filestat>
}
80104e95: c9 leave
80104e96: c3 ret
80104e97: 90 nop
return -1;
80104e98: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104e9d: c9 leave
80104e9e: c3 ret
80104e9f: 90 nop
80104ea0 <sys_link>:
{
80104ea0: 55 push %ebp
80104ea1: 89 e5 mov %esp,%ebp
80104ea3: 57 push %edi
80104ea4: 56 push %esi
80104ea5: 53 push %ebx
80104ea6: 83 ec 3c sub $0x3c,%esp
if(argstr(0, &old) < 0 || argstr(1, &new) < 0)
80104ea9: 8d 45 d4 lea -0x2c(%ebp),%eax
80104eac: 89 44 24 04 mov %eax,0x4(%esp)
80104eb0: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80104eb7: e8 54 fb ff ff call 80104a10 <argstr>
80104ebc: 85 c0 test %eax,%eax
80104ebe: 0f 88 e6 00 00 00 js 80104faa <sys_link+0x10a>
80104ec4: 8d 45 d0 lea -0x30(%ebp),%eax
80104ec7: 89 44 24 04 mov %eax,0x4(%esp)
80104ecb: c7 04 24 01 00 00 00 movl $0x1,(%esp)
80104ed2: e8 39 fb ff ff call 80104a10 <argstr>
80104ed7: 85 c0 test %eax,%eax
80104ed9: 0f 88 cb 00 00 00 js 80104faa <sys_link+0x10a>
begin_op();
80104edf: e8 3c dc ff ff call 80102b20 <begin_op>
if((ip = namei(old)) == 0){
80104ee4: 8b 45 d4 mov -0x2c(%ebp),%eax
80104ee7: 89 04 24 mov %eax,(%esp)
80104eea: e8 21 d0 ff ff call 80101f10 <namei>
80104eef: 85 c0 test %eax,%eax
80104ef1: 89 c3 mov %eax,%ebx
80104ef3: 0f 84 ac 00 00 00 je 80104fa5 <sys_link+0x105>
ilock(ip);
80104ef9: 89 04 24 mov %eax,(%esp)
80104efc: e8 bf c7 ff ff call 801016c0 <ilock>
if(ip->type == T_DIR){
80104f01: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx)
80104f06: 0f 84 91 00 00 00 je 80104f9d <sys_link+0xfd>
ip->nlink++;
80104f0c: 66 83 43 56 01 addw $0x1,0x56(%ebx)
if((dp = nameiparent(new, name)) == 0)
80104f11: 8d 7d da lea -0x26(%ebp),%edi
iupdate(ip);
80104f14: 89 1c 24 mov %ebx,(%esp)
80104f17: e8 e4 c6 ff ff call 80101600 <iupdate>
iunlock(ip);
80104f1c: 89 1c 24 mov %ebx,(%esp)
80104f1f: e8 7c c8 ff ff call 801017a0 <iunlock>
if((dp = nameiparent(new, name)) == 0)
80104f24: 8b 45 d0 mov -0x30(%ebp),%eax
80104f27: 89 7c 24 04 mov %edi,0x4(%esp)
80104f2b: 89 04 24 mov %eax,(%esp)
80104f2e: e8 fd cf ff ff call 80101f30 <nameiparent>
80104f33: 85 c0 test %eax,%eax
80104f35: 89 c6 mov %eax,%esi
80104f37: 74 4f je 80104f88 <sys_link+0xe8>
ilock(dp);
80104f39: 89 04 24 mov %eax,(%esp)
80104f3c: e8 7f c7 ff ff call 801016c0 <ilock>
if(dp->dev != ip->dev || dirlink(dp, name, ip->inum) < 0){
80104f41: 8b 03 mov (%ebx),%eax
80104f43: 39 06 cmp %eax,(%esi)
80104f45: 75 39 jne 80104f80 <sys_link+0xe0>
80104f47: 8b 43 04 mov 0x4(%ebx),%eax
80104f4a: 89 7c 24 04 mov %edi,0x4(%esp)
80104f4e: 89 34 24 mov %esi,(%esp)
80104f51: 89 44 24 08 mov %eax,0x8(%esp)
80104f55: e8 d6 ce ff ff call 80101e30 <dirlink>
80104f5a: 85 c0 test %eax,%eax
80104f5c: 78 22 js 80104f80 <sys_link+0xe0>
iunlockput(dp);
80104f5e: 89 34 24 mov %esi,(%esp)
80104f61: e8 ba c9 ff ff call 80101920 <iunlockput>
iput(ip);
80104f66: 89 1c 24 mov %ebx,(%esp)
80104f69: e8 72 c8 ff ff call 801017e0 <iput>
end_op();
80104f6e: e8 1d dc ff ff call 80102b90 <end_op>
}
80104f73: 83 c4 3c add $0x3c,%esp
return 0;
80104f76: 31 c0 xor %eax,%eax
}
80104f78: 5b pop %ebx
80104f79: 5e pop %esi
80104f7a: 5f pop %edi
80104f7b: 5d pop %ebp
80104f7c: c3 ret
80104f7d: 8d 76 00 lea 0x0(%esi),%esi
iunlockput(dp);
80104f80: 89 34 24 mov %esi,(%esp)
80104f83: e8 98 c9 ff ff call 80101920 <iunlockput>
ilock(ip);
80104f88: 89 1c 24 mov %ebx,(%esp)
80104f8b: e8 30 c7 ff ff call 801016c0 <ilock>
ip->nlink--;
80104f90: 66 83 6b 56 01 subw $0x1,0x56(%ebx)
iupdate(ip);
80104f95: 89 1c 24 mov %ebx,(%esp)
80104f98: e8 63 c6 ff ff call 80101600 <iupdate>
iunlockput(ip);
80104f9d: 89 1c 24 mov %ebx,(%esp)
80104fa0: e8 7b c9 ff ff call 80101920 <iunlockput>
end_op();
80104fa5: e8 e6 db ff ff call 80102b90 <end_op>
}
80104faa: 83 c4 3c add $0x3c,%esp
return -1;
80104fad: b8 ff ff ff ff mov $0xffffffff,%eax
}
80104fb2: 5b pop %ebx
80104fb3: 5e pop %esi
80104fb4: 5f pop %edi
80104fb5: 5d pop %ebp
80104fb6: c3 ret
80104fb7: 89 f6 mov %esi,%esi
80104fb9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80104fc0 <sys_unlink>:
{
80104fc0: 55 push %ebp
80104fc1: 89 e5 mov %esp,%ebp
80104fc3: 57 push %edi
80104fc4: 56 push %esi
80104fc5: 53 push %ebx
80104fc6: 83 ec 5c sub $0x5c,%esp
if(argstr(0, &path) < 0)
80104fc9: 8d 45 c0 lea -0x40(%ebp),%eax
80104fcc: 89 44 24 04 mov %eax,0x4(%esp)
80104fd0: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80104fd7: e8 34 fa ff ff call 80104a10 <argstr>
80104fdc: 85 c0 test %eax,%eax
80104fde: 0f 88 76 01 00 00 js 8010515a <sys_unlink+0x19a>
begin_op();
80104fe4: e8 37 db ff ff call 80102b20 <begin_op>
if((dp = nameiparent(path, name)) == 0){
80104fe9: 8b 45 c0 mov -0x40(%ebp),%eax
80104fec: 8d 5d ca lea -0x36(%ebp),%ebx
80104fef: 89 5c 24 04 mov %ebx,0x4(%esp)
80104ff3: 89 04 24 mov %eax,(%esp)
80104ff6: e8 35 cf ff ff call 80101f30 <nameiparent>
80104ffb: 85 c0 test %eax,%eax
80104ffd: 89 45 b4 mov %eax,-0x4c(%ebp)
80105000: 0f 84 4f 01 00 00 je 80105155 <sys_unlink+0x195>
ilock(dp);
80105006: 8b 75 b4 mov -0x4c(%ebp),%esi
80105009: 89 34 24 mov %esi,(%esp)
8010500c: e8 af c6 ff ff call 801016c0 <ilock>
if(namecmp(name, ".") == 0 || namecmp(name, "..") == 0)
80105011: c7 44 24 04 a4 78 10 movl $0x801078a4,0x4(%esp)
80105018: 80
80105019: 89 1c 24 mov %ebx,(%esp)
8010501c: e8 7f cb ff ff call 80101ba0 <namecmp>
80105021: 85 c0 test %eax,%eax
80105023: 0f 84 21 01 00 00 je 8010514a <sys_unlink+0x18a>
80105029: c7 44 24 04 a3 78 10 movl $0x801078a3,0x4(%esp)
80105030: 80
80105031: 89 1c 24 mov %ebx,(%esp)
80105034: e8 67 cb ff ff call 80101ba0 <namecmp>
80105039: 85 c0 test %eax,%eax
8010503b: 0f 84 09 01 00 00 je 8010514a <sys_unlink+0x18a>
if((ip = dirlookup(dp, name, &off)) == 0)
80105041: 8d 45 c4 lea -0x3c(%ebp),%eax
80105044: 89 5c 24 04 mov %ebx,0x4(%esp)
80105048: 89 44 24 08 mov %eax,0x8(%esp)
8010504c: 89 34 24 mov %esi,(%esp)
8010504f: e8 7c cb ff ff call 80101bd0 <dirlookup>
80105054: 85 c0 test %eax,%eax
80105056: 89 c3 mov %eax,%ebx
80105058: 0f 84 ec 00 00 00 je 8010514a <sys_unlink+0x18a>
ilock(ip);
8010505e: 89 04 24 mov %eax,(%esp)
80105061: e8 5a c6 ff ff call 801016c0 <ilock>
if(ip->nlink < 1)
80105066: 66 83 7b 56 00 cmpw $0x0,0x56(%ebx)
8010506b: 0f 8e 24 01 00 00 jle 80105195 <sys_unlink+0x1d5>
if(ip->type == T_DIR && !isdirempty(ip)){
80105071: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx)
80105076: 8d 75 d8 lea -0x28(%ebp),%esi
80105079: 74 7d je 801050f8 <sys_unlink+0x138>
memset(&de, 0, sizeof(de));
8010507b: c7 44 24 08 10 00 00 movl $0x10,0x8(%esp)
80105082: 00
80105083: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
8010508a: 00
8010508b: 89 34 24 mov %esi,(%esp)
8010508e: e8 fd f5 ff ff call 80104690 <memset>
if(writei(dp, (char*)&de, off, sizeof(de)) != sizeof(de))
80105093: 8b 45 c4 mov -0x3c(%ebp),%eax
80105096: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp)
8010509d: 00
8010509e: 89 74 24 04 mov %esi,0x4(%esp)
801050a2: 89 44 24 08 mov %eax,0x8(%esp)
801050a6: 8b 45 b4 mov -0x4c(%ebp),%eax
801050a9: 89 04 24 mov %eax,(%esp)
801050ac: e8 bf c9 ff ff call 80101a70 <writei>
801050b1: 83 f8 10 cmp $0x10,%eax
801050b4: 0f 85 cf 00 00 00 jne 80105189 <sys_unlink+0x1c9>
if(ip->type == T_DIR){
801050ba: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx)
801050bf: 0f 84 a3 00 00 00 je 80105168 <sys_unlink+0x1a8>
iunlockput(dp);
801050c5: 8b 45 b4 mov -0x4c(%ebp),%eax
801050c8: 89 04 24 mov %eax,(%esp)
801050cb: e8 50 c8 ff ff call 80101920 <iunlockput>
ip->nlink--;
801050d0: 66 83 6b 56 01 subw $0x1,0x56(%ebx)
iupdate(ip);
801050d5: 89 1c 24 mov %ebx,(%esp)
801050d8: e8 23 c5 ff ff call 80101600 <iupdate>
iunlockput(ip);
801050dd: 89 1c 24 mov %ebx,(%esp)
801050e0: e8 3b c8 ff ff call 80101920 <iunlockput>
end_op();
801050e5: e8 a6 da ff ff call 80102b90 <end_op>
}
801050ea: 83 c4 5c add $0x5c,%esp
return 0;
801050ed: 31 c0 xor %eax,%eax
}
801050ef: 5b pop %ebx
801050f0: 5e pop %esi
801050f1: 5f pop %edi
801050f2: 5d pop %ebp
801050f3: c3 ret
801050f4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
for(off=2*sizeof(de); off<dp->size; off+=sizeof(de)){
801050f8: 83 7b 58 20 cmpl $0x20,0x58(%ebx)
801050fc: 0f 86 79 ff ff ff jbe 8010507b <sys_unlink+0xbb>
80105102: bf 20 00 00 00 mov $0x20,%edi
80105107: eb 15 jmp 8010511e <sys_unlink+0x15e>
80105109: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80105110: 8d 57 10 lea 0x10(%edi),%edx
80105113: 3b 53 58 cmp 0x58(%ebx),%edx
80105116: 0f 83 5f ff ff ff jae 8010507b <sys_unlink+0xbb>
8010511c: 89 d7 mov %edx,%edi
if(readi(dp, (char*)&de, off, sizeof(de)) != sizeof(de))
8010511e: c7 44 24 0c 10 00 00 movl $0x10,0xc(%esp)
80105125: 00
80105126: 89 7c 24 08 mov %edi,0x8(%esp)
8010512a: 89 74 24 04 mov %esi,0x4(%esp)
8010512e: 89 1c 24 mov %ebx,(%esp)
80105131: e8 3a c8 ff ff call 80101970 <readi>
80105136: 83 f8 10 cmp $0x10,%eax
80105139: 75 42 jne 8010517d <sys_unlink+0x1bd>
if(de.inum != 0)
8010513b: 66 83 7d d8 00 cmpw $0x0,-0x28(%ebp)
80105140: 74 ce je 80105110 <sys_unlink+0x150>
iunlockput(ip);
80105142: 89 1c 24 mov %ebx,(%esp)
80105145: e8 d6 c7 ff ff call 80101920 <iunlockput>
iunlockput(dp);
8010514a: 8b 45 b4 mov -0x4c(%ebp),%eax
8010514d: 89 04 24 mov %eax,(%esp)
80105150: e8 cb c7 ff ff call 80101920 <iunlockput>
end_op();
80105155: e8 36 da ff ff call 80102b90 <end_op>
}
8010515a: 83 c4 5c add $0x5c,%esp
return -1;
8010515d: b8 ff ff ff ff mov $0xffffffff,%eax
}
80105162: 5b pop %ebx
80105163: 5e pop %esi
80105164: 5f pop %edi
80105165: 5d pop %ebp
80105166: c3 ret
80105167: 90 nop
dp->nlink--;
80105168: 8b 45 b4 mov -0x4c(%ebp),%eax
8010516b: 66 83 68 56 01 subw $0x1,0x56(%eax)
iupdate(dp);
80105170: 89 04 24 mov %eax,(%esp)
80105173: e8 88 c4 ff ff call 80101600 <iupdate>
80105178: e9 48 ff ff ff jmp 801050c5 <sys_unlink+0x105>
panic("isdirempty: readi");
8010517d: c7 04 24 c8 78 10 80 movl $0x801078c8,(%esp)
80105184: e8 d7 b1 ff ff call 80100360 <panic>
panic("unlink: writei");
80105189: c7 04 24 da 78 10 80 movl $0x801078da,(%esp)
80105190: e8 cb b1 ff ff call 80100360 <panic>
panic("unlink: nlink < 1");
80105195: c7 04 24 b6 78 10 80 movl $0x801078b6,(%esp)
8010519c: e8 bf b1 ff ff call 80100360 <panic>
801051a1: eb 0d jmp 801051b0 <sys_open>
801051a3: 90 nop
801051a4: 90 nop
801051a5: 90 nop
801051a6: 90 nop
801051a7: 90 nop
801051a8: 90 nop
801051a9: 90 nop
801051aa: 90 nop
801051ab: 90 nop
801051ac: 90 nop
801051ad: 90 nop
801051ae: 90 nop
801051af: 90 nop
801051b0 <sys_open>:
int
sys_open(void)
{
801051b0: 55 push %ebp
801051b1: 89 e5 mov %esp,%ebp
801051b3: 57 push %edi
801051b4: 56 push %esi
801051b5: 53 push %ebx
801051b6: 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)
801051b9: 8d 45 e0 lea -0x20(%ebp),%eax
801051bc: 89 44 24 04 mov %eax,0x4(%esp)
801051c0: c7 04 24 00 00 00 00 movl $0x0,(%esp)
801051c7: e8 44 f8 ff ff call 80104a10 <argstr>
801051cc: 85 c0 test %eax,%eax
801051ce: 0f 88 d1 00 00 00 js 801052a5 <sys_open+0xf5>
801051d4: 8d 45 e4 lea -0x1c(%ebp),%eax
801051d7: 89 44 24 04 mov %eax,0x4(%esp)
801051db: c7 04 24 01 00 00 00 movl $0x1,(%esp)
801051e2: e8 99 f7 ff ff call 80104980 <argint>
801051e7: 85 c0 test %eax,%eax
801051e9: 0f 88 b6 00 00 00 js 801052a5 <sys_open+0xf5>
return -1;
begin_op();
801051ef: e8 2c d9 ff ff call 80102b20 <begin_op>
if(omode & O_CREATE){
801051f4: f6 45 e5 02 testb $0x2,-0x1b(%ebp)
801051f8: 0f 85 82 00 00 00 jne 80105280 <sys_open+0xd0>
if(ip == 0){
end_op();
return -1;
}
} else {
if((ip = namei(path)) == 0){
801051fe: 8b 45 e0 mov -0x20(%ebp),%eax
80105201: 89 04 24 mov %eax,(%esp)
80105204: e8 07 cd ff ff call 80101f10 <namei>
80105209: 85 c0 test %eax,%eax
8010520b: 89 c6 mov %eax,%esi
8010520d: 0f 84 8d 00 00 00 je 801052a0 <sys_open+0xf0>
end_op();
return -1;
}
ilock(ip);
80105213: 89 04 24 mov %eax,(%esp)
80105216: e8 a5 c4 ff ff call 801016c0 <ilock>
if(ip->type == T_DIR && omode != O_RDONLY){
8010521b: 66 83 7e 50 01 cmpw $0x1,0x50(%esi)
80105220: 0f 84 92 00 00 00 je 801052b8 <sys_open+0x108>
end_op();
return -1;
}
}
if((f = filealloc()) == 0 || (fd = fdalloc(f)) < 0){
80105226: e8 45 bb ff ff call 80100d70 <filealloc>
8010522b: 85 c0 test %eax,%eax
8010522d: 89 c3 mov %eax,%ebx
8010522f: 0f 84 93 00 00 00 je 801052c8 <sys_open+0x118>
80105235: e8 86 f8 ff ff call 80104ac0 <fdalloc>
8010523a: 85 c0 test %eax,%eax
8010523c: 89 c7 mov %eax,%edi
8010523e: 0f 88 94 00 00 00 js 801052d8 <sys_open+0x128>
fileclose(f);
iunlockput(ip);
end_op();
return -1;
}
iunlock(ip);
80105244: 89 34 24 mov %esi,(%esp)
80105247: e8 54 c5 ff ff call 801017a0 <iunlock>
end_op();
8010524c: e8 3f d9 ff ff call 80102b90 <end_op>
f->type = FD_INODE;
80105251: c7 03 02 00 00 00 movl $0x2,(%ebx)
f->ip = ip;
f->off = 0;
f->readable = !(omode & O_WRONLY);
80105257: 8b 45 e4 mov -0x1c(%ebp),%eax
f->ip = ip;
8010525a: 89 73 10 mov %esi,0x10(%ebx)
f->off = 0;
8010525d: c7 43 14 00 00 00 00 movl $0x0,0x14(%ebx)
f->readable = !(omode & O_WRONLY);
80105264: 89 c2 mov %eax,%edx
80105266: 83 e2 01 and $0x1,%edx
80105269: 83 f2 01 xor $0x1,%edx
f->writable = (omode & O_WRONLY) || (omode & O_RDWR);
8010526c: a8 03 test $0x3,%al
f->readable = !(omode & O_WRONLY);
8010526e: 88 53 08 mov %dl,0x8(%ebx)
return fd;
80105271: 89 f8 mov %edi,%eax
f->writable = (omode & O_WRONLY) || (omode & O_RDWR);
80105273: 0f 95 43 09 setne 0x9(%ebx)
}
80105277: 83 c4 2c add $0x2c,%esp
8010527a: 5b pop %ebx
8010527b: 5e pop %esi
8010527c: 5f pop %edi
8010527d: 5d pop %ebp
8010527e: c3 ret
8010527f: 90 nop
ip = create(path, T_FILE, 0, 0);
80105280: 8b 45 e0 mov -0x20(%ebp),%eax
80105283: 31 c9 xor %ecx,%ecx
80105285: ba 02 00 00 00 mov $0x2,%edx
8010528a: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80105291: e8 6a f8 ff ff call 80104b00 <create>
if(ip == 0){
80105296: 85 c0 test %eax,%eax
ip = create(path, T_FILE, 0, 0);
80105298: 89 c6 mov %eax,%esi
if(ip == 0){
8010529a: 75 8a jne 80105226 <sys_open+0x76>
8010529c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
end_op();
801052a0: e8 eb d8 ff ff call 80102b90 <end_op>
}
801052a5: 83 c4 2c add $0x2c,%esp
return -1;
801052a8: b8 ff ff ff ff mov $0xffffffff,%eax
}
801052ad: 5b pop %ebx
801052ae: 5e pop %esi
801052af: 5f pop %edi
801052b0: 5d pop %ebp
801052b1: c3 ret
801052b2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
if(ip->type == T_DIR && omode != O_RDONLY){
801052b8: 8b 45 e4 mov -0x1c(%ebp),%eax
801052bb: 85 c0 test %eax,%eax
801052bd: 0f 84 63 ff ff ff je 80105226 <sys_open+0x76>
801052c3: 90 nop
801052c4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
iunlockput(ip);
801052c8: 89 34 24 mov %esi,(%esp)
801052cb: e8 50 c6 ff ff call 80101920 <iunlockput>
801052d0: eb ce jmp 801052a0 <sys_open+0xf0>
801052d2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
fileclose(f);
801052d8: 89 1c 24 mov %ebx,(%esp)
801052db: e8 50 bb ff ff call 80100e30 <fileclose>
801052e0: eb e6 jmp 801052c8 <sys_open+0x118>
801052e2: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
801052e9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801052f0 <sys_mkdir>:
int
sys_mkdir(void)
{
801052f0: 55 push %ebp
801052f1: 89 e5 mov %esp,%ebp
801052f3: 83 ec 28 sub $0x28,%esp
char *path;
struct inode *ip;
begin_op();
801052f6: e8 25 d8 ff ff call 80102b20 <begin_op>
if(argstr(0, &path) < 0 || (ip = create(path, T_DIR, 0, 0)) == 0){
801052fb: 8d 45 f4 lea -0xc(%ebp),%eax
801052fe: 89 44 24 04 mov %eax,0x4(%esp)
80105302: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80105309: e8 02 f7 ff ff call 80104a10 <argstr>
8010530e: 85 c0 test %eax,%eax
80105310: 78 2e js 80105340 <sys_mkdir+0x50>
80105312: 8b 45 f4 mov -0xc(%ebp),%eax
80105315: 31 c9 xor %ecx,%ecx
80105317: ba 01 00 00 00 mov $0x1,%edx
8010531c: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80105323: e8 d8 f7 ff ff call 80104b00 <create>
80105328: 85 c0 test %eax,%eax
8010532a: 74 14 je 80105340 <sys_mkdir+0x50>
end_op();
return -1;
}
iunlockput(ip);
8010532c: 89 04 24 mov %eax,(%esp)
8010532f: e8 ec c5 ff ff call 80101920 <iunlockput>
end_op();
80105334: e8 57 d8 ff ff call 80102b90 <end_op>
return 0;
80105339: 31 c0 xor %eax,%eax
}
8010533b: c9 leave
8010533c: c3 ret
8010533d: 8d 76 00 lea 0x0(%esi),%esi
end_op();
80105340: e8 4b d8 ff ff call 80102b90 <end_op>
return -1;
80105345: b8 ff ff ff ff mov $0xffffffff,%eax
}
8010534a: c9 leave
8010534b: c3 ret
8010534c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80105350 <sys_mknod>:
int
sys_mknod(void)
{
80105350: 55 push %ebp
80105351: 89 e5 mov %esp,%ebp
80105353: 83 ec 28 sub $0x28,%esp
struct inode *ip;
char *path;
int major, minor;
begin_op();
80105356: e8 c5 d7 ff ff call 80102b20 <begin_op>
if((argstr(0, &path)) < 0 ||
8010535b: 8d 45 ec lea -0x14(%ebp),%eax
8010535e: 89 44 24 04 mov %eax,0x4(%esp)
80105362: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80105369: e8 a2 f6 ff ff call 80104a10 <argstr>
8010536e: 85 c0 test %eax,%eax
80105370: 78 5e js 801053d0 <sys_mknod+0x80>
argint(1, &major) < 0 ||
80105372: 8d 45 f0 lea -0x10(%ebp),%eax
80105375: 89 44 24 04 mov %eax,0x4(%esp)
80105379: c7 04 24 01 00 00 00 movl $0x1,(%esp)
80105380: e8 fb f5 ff ff call 80104980 <argint>
if((argstr(0, &path)) < 0 ||
80105385: 85 c0 test %eax,%eax
80105387: 78 47 js 801053d0 <sys_mknod+0x80>
argint(2, &minor) < 0 ||
80105389: 8d 45 f4 lea -0xc(%ebp),%eax
8010538c: 89 44 24 04 mov %eax,0x4(%esp)
80105390: c7 04 24 02 00 00 00 movl $0x2,(%esp)
80105397: e8 e4 f5 ff ff call 80104980 <argint>
argint(1, &major) < 0 ||
8010539c: 85 c0 test %eax,%eax
8010539e: 78 30 js 801053d0 <sys_mknod+0x80>
(ip = create(path, T_DEV, major, minor)) == 0){
801053a0: 0f bf 45 f4 movswl -0xc(%ebp),%eax
argint(2, &minor) < 0 ||
801053a4: ba 03 00 00 00 mov $0x3,%edx
(ip = create(path, T_DEV, major, minor)) == 0){
801053a9: 0f bf 4d f0 movswl -0x10(%ebp),%ecx
801053ad: 89 04 24 mov %eax,(%esp)
argint(2, &minor) < 0 ||
801053b0: 8b 45 ec mov -0x14(%ebp),%eax
801053b3: e8 48 f7 ff ff call 80104b00 <create>
801053b8: 85 c0 test %eax,%eax
801053ba: 74 14 je 801053d0 <sys_mknod+0x80>
end_op();
return -1;
}
iunlockput(ip);
801053bc: 89 04 24 mov %eax,(%esp)
801053bf: e8 5c c5 ff ff call 80101920 <iunlockput>
end_op();
801053c4: e8 c7 d7 ff ff call 80102b90 <end_op>
return 0;
801053c9: 31 c0 xor %eax,%eax
}
801053cb: c9 leave
801053cc: c3 ret
801053cd: 8d 76 00 lea 0x0(%esi),%esi
end_op();
801053d0: e8 bb d7 ff ff call 80102b90 <end_op>
return -1;
801053d5: b8 ff ff ff ff mov $0xffffffff,%eax
}
801053da: c9 leave
801053db: c3 ret
801053dc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
801053e0 <sys_chdir>:
int
sys_chdir(void)
{
801053e0: 55 push %ebp
801053e1: 89 e5 mov %esp,%ebp
801053e3: 56 push %esi
801053e4: 53 push %ebx
801053e5: 83 ec 20 sub $0x20,%esp
char *path;
struct inode *ip;
struct proc *curproc = myproc();
801053e8: e8 d3 e2 ff ff call 801036c0 <myproc>
801053ed: 89 c6 mov %eax,%esi
begin_op();
801053ef: e8 2c d7 ff ff call 80102b20 <begin_op>
if(argstr(0, &path) < 0 || (ip = namei(path)) == 0){
801053f4: 8d 45 f4 lea -0xc(%ebp),%eax
801053f7: 89 44 24 04 mov %eax,0x4(%esp)
801053fb: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80105402: e8 09 f6 ff ff call 80104a10 <argstr>
80105407: 85 c0 test %eax,%eax
80105409: 78 4a js 80105455 <sys_chdir+0x75>
8010540b: 8b 45 f4 mov -0xc(%ebp),%eax
8010540e: 89 04 24 mov %eax,(%esp)
80105411: e8 fa ca ff ff call 80101f10 <namei>
80105416: 85 c0 test %eax,%eax
80105418: 89 c3 mov %eax,%ebx
8010541a: 74 39 je 80105455 <sys_chdir+0x75>
end_op();
return -1;
}
ilock(ip);
8010541c: 89 04 24 mov %eax,(%esp)
8010541f: e8 9c c2 ff ff call 801016c0 <ilock>
if(ip->type != T_DIR){
80105424: 66 83 7b 50 01 cmpw $0x1,0x50(%ebx)
iunlockput(ip);
80105429: 89 1c 24 mov %ebx,(%esp)
if(ip->type != T_DIR){
8010542c: 75 22 jne 80105450 <sys_chdir+0x70>
end_op();
return -1;
}
iunlock(ip);
8010542e: e8 6d c3 ff ff call 801017a0 <iunlock>
iput(curproc->cwd);
80105433: 8b 46 68 mov 0x68(%esi),%eax
80105436: 89 04 24 mov %eax,(%esp)
80105439: e8 a2 c3 ff ff call 801017e0 <iput>
end_op();
8010543e: e8 4d d7 ff ff call 80102b90 <end_op>
curproc->cwd = ip;
return 0;
80105443: 31 c0 xor %eax,%eax
curproc->cwd = ip;
80105445: 89 5e 68 mov %ebx,0x68(%esi)
}
80105448: 83 c4 20 add $0x20,%esp
8010544b: 5b pop %ebx
8010544c: 5e pop %esi
8010544d: 5d pop %ebp
8010544e: c3 ret
8010544f: 90 nop
iunlockput(ip);
80105450: e8 cb c4 ff ff call 80101920 <iunlockput>
end_op();
80105455: e8 36 d7 ff ff call 80102b90 <end_op>
}
8010545a: 83 c4 20 add $0x20,%esp
return -1;
8010545d: b8 ff ff ff ff mov $0xffffffff,%eax
}
80105462: 5b pop %ebx
80105463: 5e pop %esi
80105464: 5d pop %ebp
80105465: c3 ret
80105466: 8d 76 00 lea 0x0(%esi),%esi
80105469: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80105470 <sys_exec>:
int
sys_exec(void)
{
80105470: 55 push %ebp
80105471: 89 e5 mov %esp,%ebp
80105473: 57 push %edi
80105474: 56 push %esi
80105475: 53 push %ebx
80105476: 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){
8010547c: 8d 85 5c ff ff ff lea -0xa4(%ebp),%eax
80105482: 89 44 24 04 mov %eax,0x4(%esp)
80105486: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8010548d: e8 7e f5 ff ff call 80104a10 <argstr>
80105492: 85 c0 test %eax,%eax
80105494: 0f 88 84 00 00 00 js 8010551e <sys_exec+0xae>
8010549a: 8d 85 60 ff ff ff lea -0xa0(%ebp),%eax
801054a0: 89 44 24 04 mov %eax,0x4(%esp)
801054a4: c7 04 24 01 00 00 00 movl $0x1,(%esp)
801054ab: e8 d0 f4 ff ff call 80104980 <argint>
801054b0: 85 c0 test %eax,%eax
801054b2: 78 6a js 8010551e <sys_exec+0xae>
return -1;
}
memset(argv, 0, sizeof(argv));
801054b4: 8d 85 68 ff ff ff lea -0x98(%ebp),%eax
for(i=0;; i++){
801054ba: 31 db xor %ebx,%ebx
memset(argv, 0, sizeof(argv));
801054bc: c7 44 24 08 80 00 00 movl $0x80,0x8(%esp)
801054c3: 00
801054c4: 8d b5 68 ff ff ff lea -0x98(%ebp),%esi
801054ca: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
801054d1: 00
801054d2: 8d bd 64 ff ff ff lea -0x9c(%ebp),%edi
801054d8: 89 04 24 mov %eax,(%esp)
801054db: e8 b0 f1 ff ff call 80104690 <memset>
if(i >= NELEM(argv))
return -1;
if(fetchint(uargv+4*i, (int*)&uarg) < 0)
801054e0: 8b 85 60 ff ff ff mov -0xa0(%ebp),%eax
801054e6: 89 7c 24 04 mov %edi,0x4(%esp)
801054ea: 8d 04 98 lea (%eax,%ebx,4),%eax
801054ed: 89 04 24 mov %eax,(%esp)
801054f0: e8 eb f3 ff ff call 801048e0 <fetchint>
801054f5: 85 c0 test %eax,%eax
801054f7: 78 25 js 8010551e <sys_exec+0xae>
return -1;
if(uarg == 0){
801054f9: 8b 85 64 ff ff ff mov -0x9c(%ebp),%eax
801054ff: 85 c0 test %eax,%eax
80105501: 74 2d je 80105530 <sys_exec+0xc0>
argv[i] = 0;
break;
}
if(fetchstr(uarg, &argv[i]) < 0)
80105503: 89 74 24 04 mov %esi,0x4(%esp)
80105507: 89 04 24 mov %eax,(%esp)
8010550a: e8 11 f4 ff ff call 80104920 <fetchstr>
8010550f: 85 c0 test %eax,%eax
80105511: 78 0b js 8010551e <sys_exec+0xae>
for(i=0;; i++){
80105513: 83 c3 01 add $0x1,%ebx
80105516: 83 c6 04 add $0x4,%esi
if(i >= NELEM(argv))
80105519: 83 fb 20 cmp $0x20,%ebx
8010551c: 75 c2 jne 801054e0 <sys_exec+0x70>
return -1;
}
return exec(path, argv);
}
8010551e: 81 c4 ac 00 00 00 add $0xac,%esp
return -1;
80105524: b8 ff ff ff ff mov $0xffffffff,%eax
}
80105529: 5b pop %ebx
8010552a: 5e pop %esi
8010552b: 5f pop %edi
8010552c: 5d pop %ebp
8010552d: c3 ret
8010552e: 66 90 xchg %ax,%ax
return exec(path, argv);
80105530: 8d 85 68 ff ff ff lea -0x98(%ebp),%eax
80105536: 89 44 24 04 mov %eax,0x4(%esp)
8010553a: 8b 85 5c ff ff ff mov -0xa4(%ebp),%eax
argv[i] = 0;
80105540: c7 84 9d 68 ff ff ff movl $0x0,-0x98(%ebp,%ebx,4)
80105547: 00 00 00 00
return exec(path, argv);
8010554b: 89 04 24 mov %eax,(%esp)
8010554e: e8 4d b4 ff ff call 801009a0 <exec>
}
80105553: 81 c4 ac 00 00 00 add $0xac,%esp
80105559: 5b pop %ebx
8010555a: 5e pop %esi
8010555b: 5f pop %edi
8010555c: 5d pop %ebp
8010555d: c3 ret
8010555e: 66 90 xchg %ax,%ax
80105560 <sys_pipe>:
int
sys_pipe(void)
{
80105560: 55 push %ebp
80105561: 89 e5 mov %esp,%ebp
80105563: 53 push %ebx
80105564: 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)
80105567: 8d 45 ec lea -0x14(%ebp),%eax
8010556a: c7 44 24 08 08 00 00 movl $0x8,0x8(%esp)
80105571: 00
80105572: 89 44 24 04 mov %eax,0x4(%esp)
80105576: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8010557d: e8 2e f4 ff ff call 801049b0 <argptr>
80105582: 85 c0 test %eax,%eax
80105584: 78 6d js 801055f3 <sys_pipe+0x93>
return -1;
if(pipealloc(&rf, &wf) < 0)
80105586: 8d 45 f4 lea -0xc(%ebp),%eax
80105589: 89 44 24 04 mov %eax,0x4(%esp)
8010558d: 8d 45 f0 lea -0x10(%ebp),%eax
80105590: 89 04 24 mov %eax,(%esp)
80105593: e8 e8 db ff ff call 80103180 <pipealloc>
80105598: 85 c0 test %eax,%eax
8010559a: 78 57 js 801055f3 <sys_pipe+0x93>
return -1;
fd0 = -1;
if((fd0 = fdalloc(rf)) < 0 || (fd1 = fdalloc(wf)) < 0){
8010559c: 8b 45 f0 mov -0x10(%ebp),%eax
8010559f: e8 1c f5 ff ff call 80104ac0 <fdalloc>
801055a4: 85 c0 test %eax,%eax
801055a6: 89 c3 mov %eax,%ebx
801055a8: 78 33 js 801055dd <sys_pipe+0x7d>
801055aa: 8b 45 f4 mov -0xc(%ebp),%eax
801055ad: e8 0e f5 ff ff call 80104ac0 <fdalloc>
801055b2: 85 c0 test %eax,%eax
801055b4: 78 1a js 801055d0 <sys_pipe+0x70>
myproc()->ofile[fd0] = 0;
fileclose(rf);
fileclose(wf);
return -1;
}
fd[0] = fd0;
801055b6: 8b 55 ec mov -0x14(%ebp),%edx
801055b9: 89 1a mov %ebx,(%edx)
fd[1] = fd1;
801055bb: 8b 55 ec mov -0x14(%ebp),%edx
801055be: 89 42 04 mov %eax,0x4(%edx)
return 0;
}
801055c1: 83 c4 24 add $0x24,%esp
return 0;
801055c4: 31 c0 xor %eax,%eax
}
801055c6: 5b pop %ebx
801055c7: 5d pop %ebp
801055c8: c3 ret
801055c9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
myproc()->ofile[fd0] = 0;
801055d0: e8 eb e0 ff ff call 801036c0 <myproc>
801055d5: c7 44 98 28 00 00 00 movl $0x0,0x28(%eax,%ebx,4)
801055dc: 00
fileclose(rf);
801055dd: 8b 45 f0 mov -0x10(%ebp),%eax
801055e0: 89 04 24 mov %eax,(%esp)
801055e3: e8 48 b8 ff ff call 80100e30 <fileclose>
fileclose(wf);
801055e8: 8b 45 f4 mov -0xc(%ebp),%eax
801055eb: 89 04 24 mov %eax,(%esp)
801055ee: e8 3d b8 ff ff call 80100e30 <fileclose>
}
801055f3: 83 c4 24 add $0x24,%esp
return -1;
801055f6: b8 ff ff ff ff mov $0xffffffff,%eax
}
801055fb: 5b pop %ebx
801055fc: 5d pop %ebp
801055fd: c3 ret
801055fe: 66 90 xchg %ax,%ax
80105600 <sys_fork>:
#include "mmu.h"
#include "proc.h"
int
sys_fork(void)
{
80105600: 55 push %ebp
80105601: 89 e5 mov %esp,%ebp
return fork();
}
80105603: 5d pop %ebp
return fork();
80105604: e9 67 e2 ff ff jmp 80103870 <fork>
80105609: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80105610 <sys_exit>:
int
sys_exit(void)
{
80105610: 55 push %ebp
80105611: 89 e5 mov %esp,%ebp
80105613: 83 ec 08 sub $0x8,%esp
exit();
80105616: e8 f5 e4 ff ff call 80103b10 <exit>
return 0; // not reached
}
8010561b: 31 c0 xor %eax,%eax
8010561d: c9 leave
8010561e: c3 ret
8010561f: 90 nop
80105620 <sys_exitS>:
int
sys_exitS(void)
{
80105620: 55 push %ebp
80105621: 89 e5 mov %esp,%ebp
80105623: 83 ec 28 sub $0x28,%esp
int status;
if(argint(0, &status) < 0)
80105626: 8d 45 f4 lea -0xc(%ebp),%eax
80105629: 89 44 24 04 mov %eax,0x4(%esp)
8010562d: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80105634: e8 47 f3 ff ff call 80104980 <argint>
80105639: 85 c0 test %eax,%eax
8010563b: 78 13 js 80105650 <sys_exitS+0x30>
return -1;
exitS(status);
8010563d: 8b 45 f4 mov -0xc(%ebp),%eax
80105640: 89 04 24 mov %eax,(%esp)
80105643: e8 f8 e5 ff ff call 80103c40 <exitS>
return 0; // not reached
80105648: 31 c0 xor %eax,%eax
}
8010564a: c9 leave
8010564b: c3 ret
8010564c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return -1;
80105650: b8 ff ff ff ff mov $0xffffffff,%eax
}
80105655: c9 leave
80105656: c3 ret
80105657: 89 f6 mov %esi,%esi
80105659: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80105660 <sys_wait>:
int
sys_wait(void)
{
80105660: 55 push %ebp
80105661: 89 e5 mov %esp,%ebp
return wait();
}
80105663: 5d pop %ebp
return wait();
80105664: e9 f7 e7 ff ff jmp 80103e60 <wait>
80105669: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80105670 <sys_waitS>:
int
sys_waitS(void)
{
80105670: 55 push %ebp
80105671: 89 e5 mov %esp,%ebp
80105673: 83 ec 28 sub $0x28,%esp
int *wait_status;
if(argptr(0,(void*)&wait_status ,sizeof(*wait_status)) < 0)
80105676: 8d 45 f4 lea -0xc(%ebp),%eax
80105679: c7 44 24 08 04 00 00 movl $0x4,0x8(%esp)
80105680: 00
80105681: 89 44 24 04 mov %eax,0x4(%esp)
80105685: c7 04 24 00 00 00 00 movl $0x0,(%esp)
8010568c: e8 1f f3 ff ff call 801049b0 <argptr>
80105691: 85 c0 test %eax,%eax
80105693: 78 13 js 801056a8 <sys_waitS+0x38>
return -1;
return waitS(wait_status);
80105695: 8b 45 f4 mov -0xc(%ebp),%eax
80105698: 89 04 24 mov %eax,(%esp)
8010569b: e8 b0 e8 ff ff call 80103f50 <waitS>
}
801056a0: c9 leave
801056a1: c3 ret
801056a2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
return -1;
801056a8: b8 ff ff ff ff mov $0xffffffff,%eax
}
801056ad: c9 leave
801056ae: c3 ret
801056af: 90 nop
801056b0 <sys_waitpid>:
int sys_waitpid(void){
801056b0: 55 push %ebp
801056b1: 89 e5 mov %esp,%ebp
801056b3: 83 ec 28 sub $0x28,%esp
int *wait_status;
int pid;
int options;
if(argint(0, &pid) < 0)
801056b6: 8d 45 f0 lea -0x10(%ebp),%eax
801056b9: 89 44 24 04 mov %eax,0x4(%esp)
801056bd: c7 04 24 00 00 00 00 movl $0x0,(%esp)
801056c4: e8 b7 f2 ff ff call 80104980 <argint>
801056c9: 85 c0 test %eax,%eax
801056cb: 78 53 js 80105720 <sys_waitpid+0x70>
return -1;
if(argptr(1,(void*)&wait_status ,sizeof(*wait_status)) < 0)
801056cd: 8d 45 ec lea -0x14(%ebp),%eax
801056d0: c7 44 24 08 04 00 00 movl $0x4,0x8(%esp)
801056d7: 00
801056d8: 89 44 24 04 mov %eax,0x4(%esp)
801056dc: c7 04 24 01 00 00 00 movl $0x1,(%esp)
801056e3: e8 c8 f2 ff ff call 801049b0 <argptr>
801056e8: 85 c0 test %eax,%eax
801056ea: 78 34 js 80105720 <sys_waitpid+0x70>
return -1;
if(argint(2, &options) < 0)
801056ec: 8d 45 f4 lea -0xc(%ebp),%eax
801056ef: 89 44 24 04 mov %eax,0x4(%esp)
801056f3: c7 04 24 02 00 00 00 movl $0x2,(%esp)
801056fa: e8 81 f2 ff ff call 80104980 <argint>
801056ff: 85 c0 test %eax,%eax
80105701: 78 1d js 80105720 <sys_waitpid+0x70>
return -1;
return waitpid(pid,wait_status,options);
80105703: 8b 45 f4 mov -0xc(%ebp),%eax
80105706: 89 44 24 08 mov %eax,0x8(%esp)
8010570a: 8b 45 ec mov -0x14(%ebp),%eax
8010570d: 89 44 24 04 mov %eax,0x4(%esp)
80105711: 8b 45 f0 mov -0x10(%ebp),%eax
80105714: 89 04 24 mov %eax,(%esp)
80105717: e8 24 e9 ff ff call 80104040 <waitpid>
}
8010571c: c9 leave
8010571d: c3 ret
8010571e: 66 90 xchg %ax,%ax
return -1;
80105720: b8 ff ff ff ff mov $0xffffffff,%eax
}
80105725: c9 leave
80105726: c3 ret
80105727: 89 f6 mov %esi,%esi
80105729: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80105730 <sys_setpriority>:
int sys_setpriority(void){
80105730: 55 push %ebp
80105731: 89 e5 mov %esp,%ebp
80105733: 83 ec 28 sub $0x28,%esp
int new_priority;
if(argint(0, &new_priority) < 0)
80105736: 8d 45 f4 lea -0xc(%ebp),%eax
80105739: 89 44 24 04 mov %eax,0x4(%esp)
8010573d: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80105744: e8 37 f2 ff ff call 80104980 <argint>
80105749: 85 c0 test %eax,%eax
8010574b: 78 13 js 80105760 <sys_setpriority+0x30>
return -1;
setpriority(new_priority);
8010574d: 8b 45 f4 mov -0xc(%ebp),%eax
80105750: 89 04 24 mov %eax,(%esp)
80105753: e8 c8 e2 ff ff call 80103a20 <setpriority>
return 0;
80105758: 31 c0 xor %eax,%eax
}
8010575a: c9 leave
8010575b: c3 ret
8010575c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return -1;
80105760: b8 ff ff ff ff mov $0xffffffff,%eax
}
80105765: c9 leave
80105766: c3 ret
80105767: 89 f6 mov %esi,%esi
80105769: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80105770 <sys_kill>:
int
sys_kill(void)
{
80105770: 55 push %ebp
80105771: 89 e5 mov %esp,%ebp
80105773: 83 ec 28 sub $0x28,%esp
int pid;
if(argint(0, &pid) < 0)
80105776: 8d 45 f4 lea -0xc(%ebp),%eax
80105779: 89 44 24 04 mov %eax,0x4(%esp)
8010577d: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80105784: e8 f7 f1 ff ff call 80104980 <argint>
80105789: 85 c0 test %eax,%eax
8010578b: 78 13 js 801057a0 <sys_kill+0x30>
return -1;
return kill(pid);
8010578d: 8b 45 f4 mov -0xc(%ebp),%eax
80105790: 89 04 24 mov %eax,(%esp)
80105793: e8 48 ea ff ff call 801041e0 <kill>
}
80105798: c9 leave
80105799: c3 ret
8010579a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
return -1;
801057a0: b8 ff ff ff ff mov $0xffffffff,%eax
}
801057a5: c9 leave
801057a6: c3 ret
801057a7: 89 f6 mov %esi,%esi
801057a9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801057b0 <sys_getpid>:
int
sys_getpid(void)
{
801057b0: 55 push %ebp
801057b1: 89 e5 mov %esp,%ebp
801057b3: 83 ec 08 sub $0x8,%esp
return myproc()->pid;
801057b6: e8 05 df ff ff call 801036c0 <myproc>
801057bb: 8b 40 10 mov 0x10(%eax),%eax
}
801057be: c9 leave
801057bf: c3 ret
801057c0 <sys_sbrk>:
int
sys_sbrk(void)
{
801057c0: 55 push %ebp
801057c1: 89 e5 mov %esp,%ebp
801057c3: 53 push %ebx
801057c4: 83 ec 24 sub $0x24,%esp
int addr;
int n;
if(argint(0, &n) < 0)
801057c7: 8d 45 f4 lea -0xc(%ebp),%eax
801057ca: 89 44 24 04 mov %eax,0x4(%esp)
801057ce: c7 04 24 00 00 00 00 movl $0x0,(%esp)
801057d5: e8 a6 f1 ff ff call 80104980 <argint>
801057da: 85 c0 test %eax,%eax
801057dc: 78 22 js 80105800 <sys_sbrk+0x40>
return -1;
addr = myproc()->sz;
801057de: e8 dd de ff ff call 801036c0 <myproc>
if(growproc(n) < 0)
801057e3: 8b 55 f4 mov -0xc(%ebp),%edx
addr = myproc()->sz;
801057e6: 8b 18 mov (%eax),%ebx
if(growproc(n) < 0)
801057e8: 89 14 24 mov %edx,(%esp)
801057eb: e8 10 e0 ff ff call 80103800 <growproc>
801057f0: 85 c0 test %eax,%eax
801057f2: 78 0c js 80105800 <sys_sbrk+0x40>
return -1;
return addr;
801057f4: 89 d8 mov %ebx,%eax
}
801057f6: 83 c4 24 add $0x24,%esp
801057f9: 5b pop %ebx
801057fa: 5d pop %ebp
801057fb: c3 ret
801057fc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return -1;
80105800: b8 ff ff ff ff mov $0xffffffff,%eax
80105805: eb ef jmp 801057f6 <sys_sbrk+0x36>
80105807: 89 f6 mov %esi,%esi
80105809: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80105810 <sys_sleep>:
int
sys_sleep(void)
{
80105810: 55 push %ebp
80105811: 89 e5 mov %esp,%ebp
80105813: 53 push %ebx
80105814: 83 ec 24 sub $0x24,%esp
int n;
uint ticks0;
if(argint(0, &n) < 0)
80105817: 8d 45 f4 lea -0xc(%ebp),%eax
8010581a: 89 44 24 04 mov %eax,0x4(%esp)
8010581e: c7 04 24 00 00 00 00 movl $0x0,(%esp)
80105825: e8 56 f1 ff ff call 80104980 <argint>
8010582a: 85 c0 test %eax,%eax
8010582c: 78 7e js 801058ac <sys_sleep+0x9c>
return -1;
acquire(&tickslock);
8010582e: c7 04 24 60 4f 11 80 movl $0x80114f60,(%esp)
80105835: e8 96 ed ff ff call 801045d0 <acquire>
ticks0 = ticks;
while(ticks - ticks0 < n){
8010583a: 8b 55 f4 mov -0xc(%ebp),%edx
ticks0 = ticks;
8010583d: 8b 1d a0 57 11 80 mov 0x801157a0,%ebx
while(ticks - ticks0 < n){
80105843: 85 d2 test %edx,%edx
80105845: 75 29 jne 80105870 <sys_sleep+0x60>
80105847: eb 4f jmp 80105898 <sys_sleep+0x88>
80105849: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
if(myproc()->killed){
release(&tickslock);
return -1;
}
sleep(&ticks, &tickslock);
80105850: c7 44 24 04 60 4f 11 movl $0x80114f60,0x4(%esp)
80105857: 80
80105858: c7 04 24 a0 57 11 80 movl $0x801157a0,(%esp)
8010585f: e8 4c e5 ff ff call 80103db0 <sleep>
while(ticks - ticks0 < n){
80105864: a1 a0 57 11 80 mov 0x801157a0,%eax
80105869: 29 d8 sub %ebx,%eax
8010586b: 3b 45 f4 cmp -0xc(%ebp),%eax
8010586e: 73 28 jae 80105898 <sys_sleep+0x88>
if(myproc()->killed){
80105870: e8 4b de ff ff call 801036c0 <myproc>
80105875: 8b 40 24 mov 0x24(%eax),%eax
80105878: 85 c0 test %eax,%eax
8010587a: 74 d4 je 80105850 <sys_sleep+0x40>
release(&tickslock);
8010587c: c7 04 24 60 4f 11 80 movl $0x80114f60,(%esp)
80105883: e8 b8 ed ff ff call 80104640 <release>
return -1;
80105888: b8 ff ff ff ff mov $0xffffffff,%eax
}
release(&tickslock);
return 0;
}
8010588d: 83 c4 24 add $0x24,%esp
80105890: 5b pop %ebx
80105891: 5d pop %ebp
80105892: c3 ret
80105893: 90 nop
80105894: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
release(&tickslock);
80105898: c7 04 24 60 4f 11 80 movl $0x80114f60,(%esp)
8010589f: e8 9c ed ff ff call 80104640 <release>
}
801058a4: 83 c4 24 add $0x24,%esp
return 0;
801058a7: 31 c0 xor %eax,%eax
}
801058a9: 5b pop %ebx
801058aa: 5d pop %ebp
801058ab: c3 ret
return -1;
801058ac: b8 ff ff ff ff mov $0xffffffff,%eax
801058b1: eb da jmp 8010588d <sys_sleep+0x7d>
801058b3: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
801058b9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801058c0 <sys_uptime>:
// return how many clock tick interrupts have occurred
// since start.
int
sys_uptime(void)
{
801058c0: 55 push %ebp
801058c1: 89 e5 mov %esp,%ebp
801058c3: 53 push %ebx
801058c4: 83 ec 14 sub $0x14,%esp
uint xticks;
acquire(&tickslock);
801058c7: c7 04 24 60 4f 11 80 movl $0x80114f60,(%esp)
801058ce: e8 fd ec ff ff call 801045d0 <acquire>
xticks = ticks;
801058d3: 8b 1d a0 57 11 80 mov 0x801157a0,%ebx
release(&tickslock);
801058d9: c7 04 24 60 4f 11 80 movl $0x80114f60,(%esp)
801058e0: e8 5b ed ff ff call 80104640 <release>
return xticks;
}
801058e5: 83 c4 14 add $0x14,%esp
801058e8: 89 d8 mov %ebx,%eax
801058ea: 5b pop %ebx
801058eb: 5d pop %ebp
801058ec: c3 ret
801058ed <alltraps>:
# vectors.S sends all traps here.
.globl alltraps
alltraps:
# Build trap frame.
pushl %ds
801058ed: 1e push %ds
pushl %es
801058ee: 06 push %es
pushl %fs
801058ef: 0f a0 push %fs
pushl %gs
801058f1: 0f a8 push %gs
pushal
801058f3: 60 pusha
# Set up data segments.
movw $(SEG_KDATA<<3), %ax
801058f4: 66 b8 10 00 mov $0x10,%ax
movw %ax, %ds
801058f8: 8e d8 mov %eax,%ds
movw %ax, %es
801058fa: 8e c0 mov %eax,%es
# Call trap(tf), where tf=%esp
pushl %esp
801058fc: 54 push %esp
call trap
801058fd: e8 de 00 00 00 call 801059e0 <trap>
addl $4, %esp
80105902: 83 c4 04 add $0x4,%esp
80105905 <trapret>:
# Return falls through to trapret...
.globl trapret
trapret:
popal
80105905: 61 popa
popl %gs
80105906: 0f a9 pop %gs
popl %fs
80105908: 0f a1 pop %fs
popl %es
8010590a: 07 pop %es
popl %ds
8010590b: 1f pop %ds
addl $0x8, %esp # trapno and errcode
8010590c: 83 c4 08 add $0x8,%esp
iret
8010590f: cf iret
80105910 <tvinit>:
void
tvinit(void)
{
int i;
for(i = 0; i < 256; i++)
80105910: 31 c0 xor %eax,%eax
80105912: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
SETGATE(idt[i], 0, SEG_KCODE<<3, vectors[i], 0);
80105918: 8b 14 85 08 a0 10 80 mov -0x7fef5ff8(,%eax,4),%edx
8010591f: b9 08 00 00 00 mov $0x8,%ecx
80105924: 66 89 0c c5 a2 4f 11 mov %cx,-0x7feeb05e(,%eax,8)
8010592b: 80
8010592c: c6 04 c5 a4 4f 11 80 movb $0x0,-0x7feeb05c(,%eax,8)
80105933: 00
80105934: c6 04 c5 a5 4f 11 80 movb $0x8e,-0x7feeb05b(,%eax,8)
8010593b: 8e
8010593c: 66 89 14 c5 a0 4f 11 mov %dx,-0x7feeb060(,%eax,8)
80105943: 80
80105944: c1 ea 10 shr $0x10,%edx
80105947: 66 89 14 c5 a6 4f 11 mov %dx,-0x7feeb05a(,%eax,8)
8010594e: 80
for(i = 0; i < 256; i++)
8010594f: 83 c0 01 add $0x1,%eax
80105952: 3d 00 01 00 00 cmp $0x100,%eax
80105957: 75 bf jne 80105918 <tvinit+0x8>
{
80105959: 55 push %ebp
SETGATE(idt[T_SYSCALL], 1, SEG_KCODE<<3, vectors[T_SYSCALL], DPL_USER);
8010595a: ba 08 00 00 00 mov $0x8,%edx
{
8010595f: 89 e5 mov %esp,%ebp
80105961: 83 ec 18 sub $0x18,%esp
SETGATE(idt[T_SYSCALL], 1, SEG_KCODE<<3, vectors[T_SYSCALL], DPL_USER);
80105964: a1 08 a1 10 80 mov 0x8010a108,%eax
initlock(&tickslock, "time");
80105969: c7 44 24 04 e9 78 10 movl $0x801078e9,0x4(%esp)
80105970: 80
80105971: c7 04 24 60 4f 11 80 movl $0x80114f60,(%esp)
SETGATE(idt[T_SYSCALL], 1, SEG_KCODE<<3, vectors[T_SYSCALL], DPL_USER);
80105978: 66 89 15 a2 51 11 80 mov %dx,0x801151a2
8010597f: 66 a3 a0 51 11 80 mov %ax,0x801151a0
80105985: c1 e8 10 shr $0x10,%eax
80105988: c6 05 a4 51 11 80 00 movb $0x0,0x801151a4
8010598f: c6 05 a5 51 11 80 ef movb $0xef,0x801151a5
80105996: 66 a3 a6 51 11 80 mov %ax,0x801151a6
initlock(&tickslock, "time");
8010599c: e8 bf ea ff ff call 80104460 <initlock>
}
801059a1: c9 leave
801059a2: c3 ret
801059a3: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
801059a9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801059b0 <idtinit>:
void
idtinit(void)
{
801059b0: 55 push %ebp
pd[0] = size-1;
801059b1: b8 ff 07 00 00 mov $0x7ff,%eax
801059b6: 89 e5 mov %esp,%ebp
801059b8: 83 ec 10 sub $0x10,%esp
801059bb: 66 89 45 fa mov %ax,-0x6(%ebp)
pd[1] = (uint)p;
801059bf: b8 a0 4f 11 80 mov $0x80114fa0,%eax
801059c4: 66 89 45 fc mov %ax,-0x4(%ebp)
pd[2] = (uint)p >> 16;
801059c8: c1 e8 10 shr $0x10,%eax
801059cb: 66 89 45 fe mov %ax,-0x2(%ebp)
asm volatile("lidt (%0)" : : "r" (pd));
801059cf: 8d 45 fa lea -0x6(%ebp),%eax
801059d2: 0f 01 18 lidtl (%eax)
lidt(idt, sizeof(idt));
}
801059d5: c9 leave
801059d6: c3 ret
801059d7: 89 f6 mov %esi,%esi
801059d9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801059e0 <trap>:
//PAGEBREAK: 41
void
trap(struct trapframe *tf)
{
801059e0: 55 push %ebp
801059e1: 89 e5 mov %esp,%ebp
801059e3: 57 push %edi
801059e4: 56 push %esi
801059e5: 53 push %ebx
801059e6: 83 ec 3c sub $0x3c,%esp
801059e9: 8b 5d 08 mov 0x8(%ebp),%ebx
if(tf->trapno == T_SYSCALL){
801059ec: 8b 43 30 mov 0x30(%ebx),%eax
801059ef: 83 f8 40 cmp $0x40,%eax
801059f2: 0f 84 a0 01 00 00 je 80105b98 <trap+0x1b8>
if(myproc()->killed)
exit();
return;
}
switch(tf->trapno){
801059f8: 83 e8 20 sub $0x20,%eax
801059fb: 83 f8 1f cmp $0x1f,%eax
801059fe: 77 08 ja 80105a08 <trap+0x28>
80105a00: ff 24 85 90 79 10 80 jmp *-0x7fef8670(,%eax,4)
80105a07: 90 nop
lapiceoi();
break;
//PAGEBREAK: 13
default:
if(myproc() == 0 || (tf->cs&3) == 0){
80105a08: e8 b3 dc ff ff call 801036c0 <myproc>
80105a0d: 85 c0 test %eax,%eax
80105a0f: 90 nop
80105a10: 0f 84 fa 01 00 00 je 80105c10 <trap+0x230>
80105a16: f6 43 3c 03 testb $0x3,0x3c(%ebx)
80105a1a: 0f 84 f0 01 00 00 je 80105c10 <trap+0x230>
static inline uint
rcr2(void)
{
uint val;
asm volatile("movl %%cr2,%0" : "=r" (val));
80105a20: 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 "
80105a23: 8b 53 38 mov 0x38(%ebx),%edx
80105a26: 89 4d d8 mov %ecx,-0x28(%ebp)
80105a29: 89 55 dc mov %edx,-0x24(%ebp)
80105a2c: e8 6f dc ff ff call 801036a0 <cpuid>
80105a31: 8b 73 30 mov 0x30(%ebx),%esi
80105a34: 89 c7 mov %eax,%edi
80105a36: 8b 43 34 mov 0x34(%ebx),%eax
80105a39: 89 45 e4 mov %eax,-0x1c(%ebp)
"eip 0x%x addr 0x%x--kill proc\n",
myproc()->pid, myproc()->name, tf->trapno,
80105a3c: e8 7f dc ff ff call 801036c0 <myproc>
80105a41: 89 45 e0 mov %eax,-0x20(%ebp)
80105a44: e8 77 dc ff ff call 801036c0 <myproc>
cprintf("pid %d %s: trap %d err %d on cpu %d "
80105a49: 8b 55 dc mov -0x24(%ebp),%edx
80105a4c: 89 74 24 0c mov %esi,0xc(%esp)
myproc()->pid, myproc()->name, tf->trapno,
80105a50: 8b 75 e0 mov -0x20(%ebp),%esi
cprintf("pid %d %s: trap %d err %d on cpu %d "
80105a53: 8b 4d d8 mov -0x28(%ebp),%ecx
80105a56: 89 7c 24 14 mov %edi,0x14(%esp)
80105a5a: 89 54 24 18 mov %edx,0x18(%esp)
80105a5e: 8b 55 e4 mov -0x1c(%ebp),%edx
myproc()->pid, myproc()->name, tf->trapno,
80105a61: 83 c6 6c add $0x6c,%esi
cprintf("pid %d %s: trap %d err %d on cpu %d "
80105a64: 89 4c 24 1c mov %ecx,0x1c(%esp)
myproc()->pid, myproc()->name, tf->trapno,
80105a68: 89 74 24 08 mov %esi,0x8(%esp)
cprintf("pid %d %s: trap %d err %d on cpu %d "
80105a6c: 89 54 24 10 mov %edx,0x10(%esp)
80105a70: 8b 40 10 mov 0x10(%eax),%eax
80105a73: c7 04 24 4c 79 10 80 movl $0x8010794c,(%esp)
80105a7a: 89 44 24 04 mov %eax,0x4(%esp)
80105a7e: e8 cd ab ff ff call 80100650 <cprintf>
tf->err, cpuid(), tf->eip, rcr2());
myproc()->killed = 1;
80105a83: e8 38 dc ff ff call 801036c0 <myproc>
80105a88: c7 40 24 01 00 00 00 movl $0x1,0x24(%eax)
80105a8f: 90 nop
}
// 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)
80105a90: e8 2b dc ff ff call 801036c0 <myproc>
80105a95: 85 c0 test %eax,%eax
80105a97: 74 0c je 80105aa5 <trap+0xc5>
80105a99: e8 22 dc ff ff call 801036c0 <myproc>
80105a9e: 8b 50 24 mov 0x24(%eax),%edx
80105aa1: 85 d2 test %edx,%edx
80105aa3: 75 4b jne 80105af0 <trap+0x110>
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 &&
80105aa5: e8 16 dc ff ff call 801036c0 <myproc>
80105aaa: 85 c0 test %eax,%eax
80105aac: 74 0d je 80105abb <trap+0xdb>
80105aae: 66 90 xchg %ax,%ax
80105ab0: e8 0b dc ff ff call 801036c0 <myproc>
80105ab5: 83 78 0c 04 cmpl $0x4,0xc(%eax)
80105ab9: 74 4d je 80105b08 <trap+0x128>
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)
80105abb: e8 00 dc ff ff call 801036c0 <myproc>
80105ac0: 85 c0 test %eax,%eax
80105ac2: 74 1d je 80105ae1 <trap+0x101>
80105ac4: e8 f7 db ff ff call 801036c0 <myproc>
80105ac9: 8b 40 24 mov 0x24(%eax),%eax
80105acc: 85 c0 test %eax,%eax
80105ace: 74 11 je 80105ae1 <trap+0x101>
80105ad0: 0f b7 43 3c movzwl 0x3c(%ebx),%eax
80105ad4: 83 e0 03 and $0x3,%eax
80105ad7: 66 83 f8 03 cmp $0x3,%ax
80105adb: 0f 84 e8 00 00 00 je 80105bc9 <trap+0x1e9>
exit();
}
80105ae1: 83 c4 3c add $0x3c,%esp
80105ae4: 5b pop %ebx
80105ae5: 5e pop %esi
80105ae6: 5f pop %edi
80105ae7: 5d pop %ebp
80105ae8: c3 ret
80105ae9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
if(myproc() && myproc()->killed && (tf->cs&3) == DPL_USER)
80105af0: 0f b7 43 3c movzwl 0x3c(%ebx),%eax
80105af4: 83 e0 03 and $0x3,%eax
80105af7: 66 83 f8 03 cmp $0x3,%ax
80105afb: 75 a8 jne 80105aa5 <trap+0xc5>
exit();
80105afd: e8 0e e0 ff ff call 80103b10 <exit>
80105b02: eb a1 jmp 80105aa5 <trap+0xc5>
80105b04: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
if(myproc() && myproc()->state == RUNNING &&
80105b08: 83 7b 30 20 cmpl $0x20,0x30(%ebx)
80105b0c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80105b10: 75 a9 jne 80105abb <trap+0xdb>
yield();
80105b12: e8 59 e2 ff ff call 80103d70 <yield>
80105b17: eb a2 jmp 80105abb <trap+0xdb>
80105b19: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
if(cpuid() == 0){
80105b20: e8 7b db ff ff call 801036a0 <cpuid>
80105b25: 85 c0 test %eax,%eax
80105b27: 0f 84 b3 00 00 00 je 80105be0 <trap+0x200>
80105b2d: 8d 76 00 lea 0x0(%esi),%esi
lapiceoi();
80105b30: e8 5b cc ff ff call 80102790 <lapiceoi>
break;
80105b35: e9 56 ff ff ff jmp 80105a90 <trap+0xb0>
80105b3a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
kbdintr();
80105b40: e8 9b ca ff ff call 801025e0 <kbdintr>
lapiceoi();
80105b45: e8 46 cc ff ff call 80102790 <lapiceoi>
break;
80105b4a: e9 41 ff ff ff jmp 80105a90 <trap+0xb0>
80105b4f: 90 nop
uartintr();
80105b50: e8 1b 02 00 00 call 80105d70 <uartintr>
lapiceoi();
80105b55: e8 36 cc ff ff call 80102790 <lapiceoi>
break;
80105b5a: e9 31 ff ff ff jmp 80105a90 <trap+0xb0>
80105b5f: 90 nop
cprintf("cpu%d: spurious interrupt at %x:%x\n",
80105b60: 8b 7b 38 mov 0x38(%ebx),%edi
80105b63: 0f b7 73 3c movzwl 0x3c(%ebx),%esi
80105b67: e8 34 db ff ff call 801036a0 <cpuid>
80105b6c: c7 04 24 f4 78 10 80 movl $0x801078f4,(%esp)
80105b73: 89 7c 24 0c mov %edi,0xc(%esp)
80105b77: 89 74 24 08 mov %esi,0x8(%esp)
80105b7b: 89 44 24 04 mov %eax,0x4(%esp)
80105b7f: e8 cc aa ff ff call 80100650 <cprintf>
lapiceoi();
80105b84: e8 07 cc ff ff call 80102790 <lapiceoi>
break;
80105b89: e9 02 ff ff ff jmp 80105a90 <trap+0xb0>
80105b8e: 66 90 xchg %ax,%ax
ideintr();
80105b90: e8 fb c4 ff ff call 80102090 <ideintr>
80105b95: eb 96 jmp 80105b2d <trap+0x14d>
80105b97: 90 nop
80105b98: 90 nop
80105b99: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
if(myproc()->killed)
80105ba0: e8 1b db ff ff call 801036c0 <myproc>
80105ba5: 8b 70 24 mov 0x24(%eax),%esi
80105ba8: 85 f6 test %esi,%esi
80105baa: 75 2c jne 80105bd8 <trap+0x1f8>
myproc()->tf = tf;
80105bac: e8 0f db ff ff call 801036c0 <myproc>
80105bb1: 89 58 18 mov %ebx,0x18(%eax)
syscall();
80105bb4: e8 97 ee ff ff call 80104a50 <syscall>
if(myproc()->killed)
80105bb9: e8 02 db ff ff call 801036c0 <myproc>
80105bbe: 8b 48 24 mov 0x24(%eax),%ecx
80105bc1: 85 c9 test %ecx,%ecx
80105bc3: 0f 84 18 ff ff ff je 80105ae1 <trap+0x101>
}
80105bc9: 83 c4 3c add $0x3c,%esp
80105bcc: 5b pop %ebx
80105bcd: 5e pop %esi
80105bce: 5f pop %edi
80105bcf: 5d pop %ebp
exit();
80105bd0: e9 3b df ff ff jmp 80103b10 <exit>
80105bd5: 8d 76 00 lea 0x0(%esi),%esi
exit();
80105bd8: e8 33 df ff ff call 80103b10 <exit>
80105bdd: eb cd jmp 80105bac <trap+0x1cc>
80105bdf: 90 nop
acquire(&tickslock);
80105be0: c7 04 24 60 4f 11 80 movl $0x80114f60,(%esp)
80105be7: e8 e4 e9 ff ff call 801045d0 <acquire>
wakeup(&ticks);
80105bec: c7 04 24 a0 57 11 80 movl $0x801157a0,(%esp)
ticks++;
80105bf3: 83 05 a0 57 11 80 01 addl $0x1,0x801157a0
wakeup(&ticks);
80105bfa: e8 71 e5 ff ff call 80104170 <wakeup>
release(&tickslock);
80105bff: c7 04 24 60 4f 11 80 movl $0x80114f60,(%esp)
80105c06: e8 35 ea ff ff call 80104640 <release>
80105c0b: e9 1d ff ff ff jmp 80105b2d <trap+0x14d>
80105c10: 0f 20 d7 mov %cr2,%edi
cprintf("unexpected trap %d from cpu %d eip %x (cr2=0x%x)\n",
80105c13: 8b 73 38 mov 0x38(%ebx),%esi
80105c16: e8 85 da ff ff call 801036a0 <cpuid>
80105c1b: 89 7c 24 10 mov %edi,0x10(%esp)
80105c1f: 89 74 24 0c mov %esi,0xc(%esp)
80105c23: 89 44 24 08 mov %eax,0x8(%esp)
80105c27: 8b 43 30 mov 0x30(%ebx),%eax
80105c2a: c7 04 24 18 79 10 80 movl $0x80107918,(%esp)
80105c31: 89 44 24 04 mov %eax,0x4(%esp)
80105c35: e8 16 aa ff ff call 80100650 <cprintf>
panic("trap");
80105c3a: c7 04 24 ee 78 10 80 movl $0x801078ee,(%esp)
80105c41: e8 1a a7 ff ff call 80100360 <panic>
80105c46: 66 90 xchg %ax,%ax
80105c48: 66 90 xchg %ax,%ax
80105c4a: 66 90 xchg %ax,%ax
80105c4c: 66 90 xchg %ax,%ax
80105c4e: 66 90 xchg %ax,%ax
80105c50 <uartgetc>:
}
static int
uartgetc(void)
{
if(!uart)
80105c50: a1 bc a5 10 80 mov 0x8010a5bc,%eax
{
80105c55: 55 push %ebp
80105c56: 89 e5 mov %esp,%ebp
if(!uart)
80105c58: 85 c0 test %eax,%eax
80105c5a: 74 14 je 80105c70 <uartgetc+0x20>
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80105c5c: ba fd 03 00 00 mov $0x3fd,%edx
80105c61: ec in (%dx),%al
return -1;
if(!(inb(COM1+5) & 0x01))
80105c62: a8 01 test $0x1,%al
80105c64: 74 0a je 80105c70 <uartgetc+0x20>
80105c66: b2 f8 mov $0xf8,%dl
80105c68: ec in (%dx),%al
return -1;
return inb(COM1+0);
80105c69: 0f b6 c0 movzbl %al,%eax
}
80105c6c: 5d pop %ebp
80105c6d: c3 ret
80105c6e: 66 90 xchg %ax,%ax
return -1;
80105c70: b8 ff ff ff ff mov $0xffffffff,%eax
}
80105c75: 5d pop %ebp
80105c76: c3 ret
80105c77: 89 f6 mov %esi,%esi
80105c79: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80105c80 <uartputc>:
if(!uart)
80105c80: a1 bc a5 10 80 mov 0x8010a5bc,%eax
80105c85: 85 c0 test %eax,%eax
80105c87: 74 3f je 80105cc8 <uartputc+0x48>
{
80105c89: 55 push %ebp
80105c8a: 89 e5 mov %esp,%ebp
80105c8c: 56 push %esi
80105c8d: be fd 03 00 00 mov $0x3fd,%esi
80105c92: 53 push %ebx
if(!uart)
80105c93: bb 80 00 00 00 mov $0x80,%ebx
{
80105c98: 83 ec 10 sub $0x10,%esp
80105c9b: eb 14 jmp 80105cb1 <uartputc+0x31>
80105c9d: 8d 76 00 lea 0x0(%esi),%esi
microdelay(10);
80105ca0: c7 04 24 0a 00 00 00 movl $0xa,(%esp)
80105ca7: e8 04 cb ff ff call 801027b0 <microdelay>
for(i = 0; i < 128 && !(inb(COM1+5) & 0x20); i++)
80105cac: 83 eb 01 sub $0x1,%ebx
80105caf: 74 07 je 80105cb8 <uartputc+0x38>
80105cb1: 89 f2 mov %esi,%edx
80105cb3: ec in (%dx),%al
80105cb4: a8 20 test $0x20,%al
80105cb6: 74 e8 je 80105ca0 <uartputc+0x20>
outb(COM1+0, c);
80105cb8: 0f b6 45 08 movzbl 0x8(%ebp),%eax
asm volatile("out %0,%1" : : "a" (data), "d" (port));
80105cbc: ba f8 03 00 00 mov $0x3f8,%edx
80105cc1: ee out %al,(%dx)
}
80105cc2: 83 c4 10 add $0x10,%esp
80105cc5: 5b pop %ebx
80105cc6: 5e pop %esi
80105cc7: 5d pop %ebp
80105cc8: f3 c3 repz ret
80105cca: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80105cd0 <uartinit>:
{
80105cd0: 55 push %ebp
80105cd1: 31 c9 xor %ecx,%ecx
80105cd3: 89 e5 mov %esp,%ebp
80105cd5: 89 c8 mov %ecx,%eax
80105cd7: 57 push %edi
80105cd8: bf fa 03 00 00 mov $0x3fa,%edi
80105cdd: 56 push %esi
80105cde: 89 fa mov %edi,%edx
80105ce0: 53 push %ebx
80105ce1: 83 ec 1c sub $0x1c,%esp
80105ce4: ee out %al,(%dx)
80105ce5: be fb 03 00 00 mov $0x3fb,%esi
80105cea: b8 80 ff ff ff mov $0xffffff80,%eax
80105cef: 89 f2 mov %esi,%edx
80105cf1: ee out %al,(%dx)
80105cf2: b8 0c 00 00 00 mov $0xc,%eax
80105cf7: b2 f8 mov $0xf8,%dl
80105cf9: ee out %al,(%dx)
80105cfa: bb f9 03 00 00 mov $0x3f9,%ebx
80105cff: 89 c8 mov %ecx,%eax
80105d01: 89 da mov %ebx,%edx
80105d03: ee out %al,(%dx)
80105d04: b8 03 00 00 00 mov $0x3,%eax
80105d09: 89 f2 mov %esi,%edx
80105d0b: ee out %al,(%dx)
80105d0c: b2 fc mov $0xfc,%dl
80105d0e: 89 c8 mov %ecx,%eax
80105d10: ee out %al,(%dx)
80105d11: b8 01 00 00 00 mov $0x1,%eax
80105d16: 89 da mov %ebx,%edx
80105d18: ee out %al,(%dx)
asm volatile("in %1,%0" : "=a" (data) : "d" (port));
80105d19: b2 fd mov $0xfd,%dl
80105d1b: ec in (%dx),%al
if(inb(COM1+5) == 0xFF)
80105d1c: 3c ff cmp $0xff,%al
80105d1e: 74 42 je 80105d62 <uartinit+0x92>
uart = 1;
80105d20: c7 05 bc a5 10 80 01 movl $0x1,0x8010a5bc
80105d27: 00 00 00
80105d2a: 89 fa mov %edi,%edx
80105d2c: ec in (%dx),%al
80105d2d: b2 f8 mov $0xf8,%dl
80105d2f: ec in (%dx),%al
ioapicenable(IRQ_COM1, 0);
80105d30: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
80105d37: 00
for(p="xv6...\n"; *p; p++)
80105d38: bb 10 7a 10 80 mov $0x80107a10,%ebx
ioapicenable(IRQ_COM1, 0);
80105d3d: c7 04 24 04 00 00 00 movl $0x4,(%esp)
80105d44: e8 77 c5 ff ff call 801022c0 <ioapicenable>
for(p="xv6...\n"; *p; p++)
80105d49: b8 78 00 00 00 mov $0x78,%eax
80105d4e: 66 90 xchg %ax,%ax
uartputc(*p);
80105d50: 89 04 24 mov %eax,(%esp)
for(p="xv6...\n"; *p; p++)
80105d53: 83 c3 01 add $0x1,%ebx
uartputc(*p);
80105d56: e8 25 ff ff ff call 80105c80 <uartputc>
for(p="xv6...\n"; *p; p++)
80105d5b: 0f be 03 movsbl (%ebx),%eax
80105d5e: 84 c0 test %al,%al
80105d60: 75 ee jne 80105d50 <uartinit+0x80>
}
80105d62: 83 c4 1c add $0x1c,%esp
80105d65: 5b pop %ebx
80105d66: 5e pop %esi
80105d67: 5f pop %edi
80105d68: 5d pop %ebp
80105d69: c3 ret
80105d6a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80105d70 <uartintr>:
void
uartintr(void)
{
80105d70: 55 push %ebp
80105d71: 89 e5 mov %esp,%ebp
80105d73: 83 ec 18 sub $0x18,%esp
consoleintr(uartgetc);
80105d76: c7 04 24 50 5c 10 80 movl $0x80105c50,(%esp)
80105d7d: e8 2e aa ff ff call 801007b0 <consoleintr>
}
80105d82: c9 leave
80105d83: c3 ret
80105d84 <vector0>:
# generated by vectors.pl - do not edit
# handlers
.globl alltraps
.globl vector0
vector0:
pushl $0
80105d84: 6a 00 push $0x0
pushl $0
80105d86: 6a 00 push $0x0
jmp alltraps
80105d88: e9 60 fb ff ff jmp 801058ed <alltraps>
80105d8d <vector1>:
.globl vector1
vector1:
pushl $0
80105d8d: 6a 00 push $0x0
pushl $1
80105d8f: 6a 01 push $0x1
jmp alltraps
80105d91: e9 57 fb ff ff jmp 801058ed <alltraps>
80105d96 <vector2>:
.globl vector2
vector2:
pushl $0
80105d96: 6a 00 push $0x0
pushl $2
80105d98: 6a 02 push $0x2
jmp alltraps
80105d9a: e9 4e fb ff ff jmp 801058ed <alltraps>
80105d9f <vector3>:
.globl vector3
vector3:
pushl $0
80105d9f: 6a 00 push $0x0
pushl $3
80105da1: 6a 03 push $0x3
jmp alltraps
80105da3: e9 45 fb ff ff jmp 801058ed <alltraps>
80105da8 <vector4>:
.globl vector4
vector4:
pushl $0
80105da8: 6a 00 push $0x0
pushl $4
80105daa: 6a 04 push $0x4
jmp alltraps
80105dac: e9 3c fb ff ff jmp 801058ed <alltraps>
80105db1 <vector5>:
.globl vector5
vector5:
pushl $0
80105db1: 6a 00 push $0x0
pushl $5
80105db3: 6a 05 push $0x5
jmp alltraps
80105db5: e9 33 fb ff ff jmp 801058ed <alltraps>
80105dba <vector6>:
.globl vector6
vector6:
pushl $0
80105dba: 6a 00 push $0x0
pushl $6
80105dbc: 6a 06 push $0x6
jmp alltraps
80105dbe: e9 2a fb ff ff jmp 801058ed <alltraps>
80105dc3 <vector7>:
.globl vector7
vector7:
pushl $0
80105dc3: 6a 00 push $0x0
pushl $7
80105dc5: 6a 07 push $0x7
jmp alltraps
80105dc7: e9 21 fb ff ff jmp 801058ed <alltraps>
80105dcc <vector8>:
.globl vector8
vector8:
pushl $8
80105dcc: 6a 08 push $0x8
jmp alltraps
80105dce: e9 1a fb ff ff jmp 801058ed <alltraps>
80105dd3 <vector9>:
.globl vector9
vector9:
pushl $0
80105dd3: 6a 00 push $0x0
pushl $9
80105dd5: 6a 09 push $0x9
jmp alltraps
80105dd7: e9 11 fb ff ff jmp 801058ed <alltraps>
80105ddc <vector10>:
.globl vector10
vector10:
pushl $10
80105ddc: 6a 0a push $0xa
jmp alltraps
80105dde: e9 0a fb ff ff jmp 801058ed <alltraps>
80105de3 <vector11>:
.globl vector11
vector11:
pushl $11
80105de3: 6a 0b push $0xb
jmp alltraps
80105de5: e9 03 fb ff ff jmp 801058ed <alltraps>
80105dea <vector12>:
.globl vector12
vector12:
pushl $12
80105dea: 6a 0c push $0xc
jmp alltraps
80105dec: e9 fc fa ff ff jmp 801058ed <alltraps>
80105df1 <vector13>:
.globl vector13
vector13:
pushl $13
80105df1: 6a 0d push $0xd
jmp alltraps
80105df3: e9 f5 fa ff ff jmp 801058ed <alltraps>
80105df8 <vector14>:
.globl vector14
vector14:
pushl $14
80105df8: 6a 0e push $0xe
jmp alltraps
80105dfa: e9 ee fa ff ff jmp 801058ed <alltraps>
80105dff <vector15>:
.globl vector15
vector15:
pushl $0
80105dff: 6a 00 push $0x0
pushl $15
80105e01: 6a 0f push $0xf
jmp alltraps
80105e03: e9 e5 fa ff ff jmp 801058ed <alltraps>
80105e08 <vector16>:
.globl vector16
vector16:
pushl $0
80105e08: 6a 00 push $0x0
pushl $16
80105e0a: 6a 10 push $0x10
jmp alltraps
80105e0c: e9 dc fa ff ff jmp 801058ed <alltraps>
80105e11 <vector17>:
.globl vector17
vector17:
pushl $17
80105e11: 6a 11 push $0x11
jmp alltraps
80105e13: e9 d5 fa ff ff jmp 801058ed <alltraps>
80105e18 <vector18>:
.globl vector18
vector18:
pushl $0
80105e18: 6a 00 push $0x0
pushl $18
80105e1a: 6a 12 push $0x12
jmp alltraps
80105e1c: e9 cc fa ff ff jmp 801058ed <alltraps>
80105e21 <vector19>:
.globl vector19
vector19:
pushl $0
80105e21: 6a 00 push $0x0
pushl $19
80105e23: 6a 13 push $0x13
jmp alltraps
80105e25: e9 c3 fa ff ff jmp 801058ed <alltraps>
80105e2a <vector20>:
.globl vector20
vector20:
pushl $0
80105e2a: 6a 00 push $0x0
pushl $20
80105e2c: 6a 14 push $0x14
jmp alltraps
80105e2e: e9 ba fa ff ff jmp 801058ed <alltraps>
80105e33 <vector21>:
.globl vector21
vector21:
pushl $0
80105e33: 6a 00 push $0x0
pushl $21
80105e35: 6a 15 push $0x15
jmp alltraps
80105e37: e9 b1 fa ff ff jmp 801058ed <alltraps>
80105e3c <vector22>:
.globl vector22
vector22:
pushl $0
80105e3c: 6a 00 push $0x0
pushl $22
80105e3e: 6a 16 push $0x16
jmp alltraps
80105e40: e9 a8 fa ff ff jmp 801058ed <alltraps>
80105e45 <vector23>:
.globl vector23
vector23:
pushl $0
80105e45: 6a 00 push $0x0
pushl $23
80105e47: 6a 17 push $0x17
jmp alltraps
80105e49: e9 9f fa ff ff jmp 801058ed <alltraps>
80105e4e <vector24>:
.globl vector24
vector24:
pushl $0
80105e4e: 6a 00 push $0x0
pushl $24
80105e50: 6a 18 push $0x18
jmp alltraps
80105e52: e9 96 fa ff ff jmp 801058ed <alltraps>
80105e57 <vector25>:
.globl vector25
vector25:
pushl $0
80105e57: 6a 00 push $0x0
pushl $25
80105e59: 6a 19 push $0x19
jmp alltraps
80105e5b: e9 8d fa ff ff jmp 801058ed <alltraps>
80105e60 <vector26>:
.globl vector26
vector26:
pushl $0
80105e60: 6a 00 push $0x0
pushl $26
80105e62: 6a 1a push $0x1a
jmp alltraps
80105e64: e9 84 fa ff ff jmp 801058ed <alltraps>
80105e69 <vector27>:
.globl vector27
vector27:
pushl $0
80105e69: 6a 00 push $0x0
pushl $27
80105e6b: 6a 1b push $0x1b
jmp alltraps
80105e6d: e9 7b fa ff ff jmp 801058ed <alltraps>
80105e72 <vector28>:
.globl vector28
vector28:
pushl $0
80105e72: 6a 00 push $0x0
pushl $28
80105e74: 6a 1c push $0x1c
jmp alltraps
80105e76: e9 72 fa ff ff jmp 801058ed <alltraps>
80105e7b <vector29>:
.globl vector29
vector29:
pushl $0
80105e7b: 6a 00 push $0x0
pushl $29
80105e7d: 6a 1d push $0x1d
jmp alltraps
80105e7f: e9 69 fa ff ff jmp 801058ed <alltraps>
80105e84 <vector30>:
.globl vector30
vector30:
pushl $0
80105e84: 6a 00 push $0x0
pushl $30
80105e86: 6a 1e push $0x1e
jmp alltraps
80105e88: e9 60 fa ff ff jmp 801058ed <alltraps>
80105e8d <vector31>:
.globl vector31
vector31:
pushl $0
80105e8d: 6a 00 push $0x0
pushl $31
80105e8f: 6a 1f push $0x1f
jmp alltraps
80105e91: e9 57 fa ff ff jmp 801058ed <alltraps>
80105e96 <vector32>:
.globl vector32
vector32:
pushl $0
80105e96: 6a 00 push $0x0
pushl $32
80105e98: 6a 20 push $0x20
jmp alltraps
80105e9a: e9 4e fa ff ff jmp 801058ed <alltraps>
80105e9f <vector33>:
.globl vector33
vector33:
pushl $0
80105e9f: 6a 00 push $0x0
pushl $33
80105ea1: 6a 21 push $0x21
jmp alltraps
80105ea3: e9 45 fa ff ff jmp 801058ed <alltraps>
80105ea8 <vector34>:
.globl vector34
vector34:
pushl $0
80105ea8: 6a 00 push $0x0
pushl $34
80105eaa: 6a 22 push $0x22
jmp alltraps
80105eac: e9 3c fa ff ff jmp 801058ed <alltraps>
80105eb1 <vector35>:
.globl vector35
vector35:
pushl $0
80105eb1: 6a 00 push $0x0
pushl $35
80105eb3: 6a 23 push $0x23
jmp alltraps
80105eb5: e9 33 fa ff ff jmp 801058ed <alltraps>
80105eba <vector36>:
.globl vector36
vector36:
pushl $0
80105eba: 6a 00 push $0x0
pushl $36
80105ebc: 6a 24 push $0x24
jmp alltraps
80105ebe: e9 2a fa ff ff jmp 801058ed <alltraps>
80105ec3 <vector37>:
.globl vector37
vector37:
pushl $0
80105ec3: 6a 00 push $0x0
pushl $37
80105ec5: 6a 25 push $0x25
jmp alltraps
80105ec7: e9 21 fa ff ff jmp 801058ed <alltraps>
80105ecc <vector38>:
.globl vector38
vector38:
pushl $0
80105ecc: 6a 00 push $0x0
pushl $38
80105ece: 6a 26 push $0x26
jmp alltraps
80105ed0: e9 18 fa ff ff jmp 801058ed <alltraps>
80105ed5 <vector39>:
.globl vector39
vector39:
pushl $0
80105ed5: 6a 00 push $0x0
pushl $39
80105ed7: 6a 27 push $0x27
jmp alltraps
80105ed9: e9 0f fa ff ff jmp 801058ed <alltraps>
80105ede <vector40>:
.globl vector40
vector40:
pushl $0
80105ede: 6a 00 push $0x0
pushl $40
80105ee0: 6a 28 push $0x28
jmp alltraps
80105ee2: e9 06 fa ff ff jmp 801058ed <alltraps>
80105ee7 <vector41>:
.globl vector41
vector41:
pushl $0
80105ee7: 6a 00 push $0x0
pushl $41
80105ee9: 6a 29 push $0x29
jmp alltraps
80105eeb: e9 fd f9 ff ff jmp 801058ed <alltraps>
80105ef0 <vector42>:
.globl vector42
vector42:
pushl $0
80105ef0: 6a 00 push $0x0
pushl $42
80105ef2: 6a 2a push $0x2a
jmp alltraps
80105ef4: e9 f4 f9 ff ff jmp 801058ed <alltraps>
80105ef9 <vector43>:
.globl vector43
vector43:
pushl $0
80105ef9: 6a 00 push $0x0
pushl $43
80105efb: 6a 2b push $0x2b
jmp alltraps
80105efd: e9 eb f9 ff ff jmp 801058ed <alltraps>
80105f02 <vector44>:
.globl vector44
vector44:
pushl $0
80105f02: 6a 00 push $0x0
pushl $44
80105f04: 6a 2c push $0x2c
jmp alltraps
80105f06: e9 e2 f9 ff ff jmp 801058ed <alltraps>
80105f0b <vector45>:
.globl vector45
vector45:
pushl $0
80105f0b: 6a 00 push $0x0
pushl $45
80105f0d: 6a 2d push $0x2d
jmp alltraps
80105f0f: e9 d9 f9 ff ff jmp 801058ed <alltraps>
80105f14 <vector46>:
.globl vector46
vector46:
pushl $0
80105f14: 6a 00 push $0x0
pushl $46
80105f16: 6a 2e push $0x2e
jmp alltraps
80105f18: e9 d0 f9 ff ff jmp 801058ed <alltraps>
80105f1d <vector47>:
.globl vector47
vector47:
pushl $0
80105f1d: 6a 00 push $0x0
pushl $47
80105f1f: 6a 2f push $0x2f
jmp alltraps
80105f21: e9 c7 f9 ff ff jmp 801058ed <alltraps>
80105f26 <vector48>:
.globl vector48
vector48:
pushl $0
80105f26: 6a 00 push $0x0
pushl $48
80105f28: 6a 30 push $0x30
jmp alltraps
80105f2a: e9 be f9 ff ff jmp 801058ed <alltraps>
80105f2f <vector49>:
.globl vector49
vector49:
pushl $0
80105f2f: 6a 00 push $0x0
pushl $49
80105f31: 6a 31 push $0x31
jmp alltraps
80105f33: e9 b5 f9 ff ff jmp 801058ed <alltraps>
80105f38 <vector50>:
.globl vector50
vector50:
pushl $0
80105f38: 6a 00 push $0x0
pushl $50
80105f3a: 6a 32 push $0x32
jmp alltraps
80105f3c: e9 ac f9 ff ff jmp 801058ed <alltraps>
80105f41 <vector51>:
.globl vector51
vector51:
pushl $0
80105f41: 6a 00 push $0x0
pushl $51
80105f43: 6a 33 push $0x33
jmp alltraps
80105f45: e9 a3 f9 ff ff jmp 801058ed <alltraps>
80105f4a <vector52>:
.globl vector52
vector52:
pushl $0
80105f4a: 6a 00 push $0x0
pushl $52
80105f4c: 6a 34 push $0x34
jmp alltraps
80105f4e: e9 9a f9 ff ff jmp 801058ed <alltraps>
80105f53 <vector53>:
.globl vector53
vector53:
pushl $0
80105f53: 6a 00 push $0x0
pushl $53
80105f55: 6a 35 push $0x35
jmp alltraps
80105f57: e9 91 f9 ff ff jmp 801058ed <alltraps>
80105f5c <vector54>:
.globl vector54
vector54:
pushl $0
80105f5c: 6a 00 push $0x0
pushl $54
80105f5e: 6a 36 push $0x36
jmp alltraps
80105f60: e9 88 f9 ff ff jmp 801058ed <alltraps>
80105f65 <vector55>:
.globl vector55
vector55:
pushl $0
80105f65: 6a 00 push $0x0
pushl $55
80105f67: 6a 37 push $0x37
jmp alltraps
80105f69: e9 7f f9 ff ff jmp 801058ed <alltraps>
80105f6e <vector56>:
.globl vector56
vector56:
pushl $0
80105f6e: 6a 00 push $0x0
pushl $56
80105f70: 6a 38 push $0x38
jmp alltraps
80105f72: e9 76 f9 ff ff jmp 801058ed <alltraps>
80105f77 <vector57>:
.globl vector57
vector57:
pushl $0
80105f77: 6a 00 push $0x0
pushl $57
80105f79: 6a 39 push $0x39
jmp alltraps
80105f7b: e9 6d f9 ff ff jmp 801058ed <alltraps>
80105f80 <vector58>:
.globl vector58
vector58:
pushl $0
80105f80: 6a 00 push $0x0
pushl $58
80105f82: 6a 3a push $0x3a
jmp alltraps
80105f84: e9 64 f9 ff ff jmp 801058ed <alltraps>
80105f89 <vector59>:
.globl vector59
vector59:
pushl $0
80105f89: 6a 00 push $0x0
pushl $59
80105f8b: 6a 3b push $0x3b
jmp alltraps
80105f8d: e9 5b f9 ff ff jmp 801058ed <alltraps>
80105f92 <vector60>:
.globl vector60
vector60:
pushl $0
80105f92: 6a 00 push $0x0
pushl $60
80105f94: 6a 3c push $0x3c
jmp alltraps
80105f96: e9 52 f9 ff ff jmp 801058ed <alltraps>
80105f9b <vector61>:
.globl vector61
vector61:
pushl $0
80105f9b: 6a 00 push $0x0
pushl $61
80105f9d: 6a 3d push $0x3d
jmp alltraps
80105f9f: e9 49 f9 ff ff jmp 801058ed <alltraps>
80105fa4 <vector62>:
.globl vector62
vector62:
pushl $0
80105fa4: 6a 00 push $0x0
pushl $62
80105fa6: 6a 3e push $0x3e
jmp alltraps
80105fa8: e9 40 f9 ff ff jmp 801058ed <alltraps>
80105fad <vector63>:
.globl vector63
vector63:
pushl $0
80105fad: 6a 00 push $0x0
pushl $63
80105faf: 6a 3f push $0x3f
jmp alltraps
80105fb1: e9 37 f9 ff ff jmp 801058ed <alltraps>
80105fb6 <vector64>:
.globl vector64
vector64:
pushl $0
80105fb6: 6a 00 push $0x0
pushl $64
80105fb8: 6a 40 push $0x40
jmp alltraps
80105fba: e9 2e f9 ff ff jmp 801058ed <alltraps>
80105fbf <vector65>:
.globl vector65
vector65:
pushl $0
80105fbf: 6a 00 push $0x0
pushl $65
80105fc1: 6a 41 push $0x41
jmp alltraps
80105fc3: e9 25 f9 ff ff jmp 801058ed <alltraps>
80105fc8 <vector66>:
.globl vector66
vector66:
pushl $0
80105fc8: 6a 00 push $0x0
pushl $66
80105fca: 6a 42 push $0x42
jmp alltraps
80105fcc: e9 1c f9 ff ff jmp 801058ed <alltraps>
80105fd1 <vector67>:
.globl vector67
vector67:
pushl $0
80105fd1: 6a 00 push $0x0
pushl $67
80105fd3: 6a 43 push $0x43
jmp alltraps
80105fd5: e9 13 f9 ff ff jmp 801058ed <alltraps>
80105fda <vector68>:
.globl vector68
vector68:
pushl $0
80105fda: 6a 00 push $0x0
pushl $68
80105fdc: 6a 44 push $0x44
jmp alltraps
80105fde: e9 0a f9 ff ff jmp 801058ed <alltraps>
80105fe3 <vector69>:
.globl vector69
vector69:
pushl $0
80105fe3: 6a 00 push $0x0
pushl $69
80105fe5: 6a 45 push $0x45
jmp alltraps
80105fe7: e9 01 f9 ff ff jmp 801058ed <alltraps>
80105fec <vector70>:
.globl vector70
vector70:
pushl $0
80105fec: 6a 00 push $0x0
pushl $70
80105fee: 6a 46 push $0x46
jmp alltraps
80105ff0: e9 f8 f8 ff ff jmp 801058ed <alltraps>
80105ff5 <vector71>:
.globl vector71
vector71:
pushl $0
80105ff5: 6a 00 push $0x0
pushl $71
80105ff7: 6a 47 push $0x47
jmp alltraps
80105ff9: e9 ef f8 ff ff jmp 801058ed <alltraps>
80105ffe <vector72>:
.globl vector72
vector72:
pushl $0
80105ffe: 6a 00 push $0x0
pushl $72
80106000: 6a 48 push $0x48
jmp alltraps
80106002: e9 e6 f8 ff ff jmp 801058ed <alltraps>
80106007 <vector73>:
.globl vector73
vector73:
pushl $0
80106007: 6a 00 push $0x0
pushl $73
80106009: 6a 49 push $0x49
jmp alltraps
8010600b: e9 dd f8 ff ff jmp 801058ed <alltraps>
80106010 <vector74>:
.globl vector74
vector74:
pushl $0
80106010: 6a 00 push $0x0
pushl $74
80106012: 6a 4a push $0x4a
jmp alltraps
80106014: e9 d4 f8 ff ff jmp 801058ed <alltraps>
80106019 <vector75>:
.globl vector75
vector75:
pushl $0
80106019: 6a 00 push $0x0
pushl $75
8010601b: 6a 4b push $0x4b
jmp alltraps
8010601d: e9 cb f8 ff ff jmp 801058ed <alltraps>
80106022 <vector76>:
.globl vector76
vector76:
pushl $0
80106022: 6a 00 push $0x0
pushl $76
80106024: 6a 4c push $0x4c
jmp alltraps
80106026: e9 c2 f8 ff ff jmp 801058ed <alltraps>
8010602b <vector77>:
.globl vector77
vector77:
pushl $0
8010602b: 6a 00 push $0x0
pushl $77
8010602d: 6a 4d push $0x4d
jmp alltraps
8010602f: e9 b9 f8 ff ff jmp 801058ed <alltraps>
80106034 <vector78>:
.globl vector78
vector78:
pushl $0
80106034: 6a 00 push $0x0
pushl $78
80106036: 6a 4e push $0x4e
jmp alltraps
80106038: e9 b0 f8 ff ff jmp 801058ed <alltraps>
8010603d <vector79>:
.globl vector79
vector79:
pushl $0
8010603d: 6a 00 push $0x0
pushl $79
8010603f: 6a 4f push $0x4f
jmp alltraps
80106041: e9 a7 f8 ff ff jmp 801058ed <alltraps>
80106046 <vector80>:
.globl vector80
vector80:
pushl $0
80106046: 6a 00 push $0x0
pushl $80
80106048: 6a 50 push $0x50
jmp alltraps
8010604a: e9 9e f8 ff ff jmp 801058ed <alltraps>
8010604f <vector81>:
.globl vector81
vector81:
pushl $0
8010604f: 6a 00 push $0x0
pushl $81
80106051: 6a 51 push $0x51
jmp alltraps
80106053: e9 95 f8 ff ff jmp 801058ed <alltraps>
80106058 <vector82>:
.globl vector82
vector82:
pushl $0
80106058: 6a 00 push $0x0
pushl $82
8010605a: 6a 52 push $0x52
jmp alltraps
8010605c: e9 8c f8 ff ff jmp 801058ed <alltraps>
80106061 <vector83>:
.globl vector83
vector83:
pushl $0
80106061: 6a 00 push $0x0
pushl $83
80106063: 6a 53 push $0x53
jmp alltraps
80106065: e9 83 f8 ff ff jmp 801058ed <alltraps>
8010606a <vector84>:
.globl vector84
vector84:
pushl $0
8010606a: 6a 00 push $0x0
pushl $84
8010606c: 6a 54 push $0x54
jmp alltraps
8010606e: e9 7a f8 ff ff jmp 801058ed <alltraps>
80106073 <vector85>:
.globl vector85
vector85:
pushl $0
80106073: 6a 00 push $0x0
pushl $85
80106075: 6a 55 push $0x55
jmp alltraps
80106077: e9 71 f8 ff ff jmp 801058ed <alltraps>
8010607c <vector86>:
.globl vector86
vector86:
pushl $0
8010607c: 6a 00 push $0x0
pushl $86
8010607e: 6a 56 push $0x56
jmp alltraps
80106080: e9 68 f8 ff ff jmp 801058ed <alltraps>
80106085 <vector87>:
.globl vector87
vector87:
pushl $0
80106085: 6a 00 push $0x0
pushl $87
80106087: 6a 57 push $0x57
jmp alltraps
80106089: e9 5f f8 ff ff jmp 801058ed <alltraps>
8010608e <vector88>:
.globl vector88
vector88:
pushl $0
8010608e: 6a 00 push $0x0
pushl $88
80106090: 6a 58 push $0x58
jmp alltraps
80106092: e9 56 f8 ff ff jmp 801058ed <alltraps>
80106097 <vector89>:
.globl vector89
vector89:
pushl $0
80106097: 6a 00 push $0x0
pushl $89
80106099: 6a 59 push $0x59
jmp alltraps
8010609b: e9 4d f8 ff ff jmp 801058ed <alltraps>
801060a0 <vector90>:
.globl vector90
vector90:
pushl $0
801060a0: 6a 00 push $0x0
pushl $90
801060a2: 6a 5a push $0x5a
jmp alltraps
801060a4: e9 44 f8 ff ff jmp 801058ed <alltraps>
801060a9 <vector91>:
.globl vector91
vector91:
pushl $0
801060a9: 6a 00 push $0x0
pushl $91
801060ab: 6a 5b push $0x5b
jmp alltraps
801060ad: e9 3b f8 ff ff jmp 801058ed <alltraps>
801060b2 <vector92>:
.globl vector92
vector92:
pushl $0
801060b2: 6a 00 push $0x0
pushl $92
801060b4: 6a 5c push $0x5c
jmp alltraps
801060b6: e9 32 f8 ff ff jmp 801058ed <alltraps>
801060bb <vector93>:
.globl vector93
vector93:
pushl $0
801060bb: 6a 00 push $0x0
pushl $93
801060bd: 6a 5d push $0x5d
jmp alltraps
801060bf: e9 29 f8 ff ff jmp 801058ed <alltraps>
801060c4 <vector94>:
.globl vector94
vector94:
pushl $0
801060c4: 6a 00 push $0x0
pushl $94
801060c6: 6a 5e push $0x5e
jmp alltraps
801060c8: e9 20 f8 ff ff jmp 801058ed <alltraps>
801060cd <vector95>:
.globl vector95
vector95:
pushl $0
801060cd: 6a 00 push $0x0
pushl $95
801060cf: 6a 5f push $0x5f
jmp alltraps
801060d1: e9 17 f8 ff ff jmp 801058ed <alltraps>
801060d6 <vector96>:
.globl vector96
vector96:
pushl $0
801060d6: 6a 00 push $0x0
pushl $96
801060d8: 6a 60 push $0x60
jmp alltraps
801060da: e9 0e f8 ff ff jmp 801058ed <alltraps>
801060df <vector97>:
.globl vector97
vector97:
pushl $0
801060df: 6a 00 push $0x0
pushl $97
801060e1: 6a 61 push $0x61
jmp alltraps
801060e3: e9 05 f8 ff ff jmp 801058ed <alltraps>
801060e8 <vector98>:
.globl vector98
vector98:
pushl $0
801060e8: 6a 00 push $0x0
pushl $98
801060ea: 6a 62 push $0x62
jmp alltraps
801060ec: e9 fc f7 ff ff jmp 801058ed <alltraps>
801060f1 <vector99>:
.globl vector99
vector99:
pushl $0
801060f1: 6a 00 push $0x0
pushl $99
801060f3: 6a 63 push $0x63
jmp alltraps
801060f5: e9 f3 f7 ff ff jmp 801058ed <alltraps>
801060fa <vector100>:
.globl vector100
vector100:
pushl $0
801060fa: 6a 00 push $0x0
pushl $100
801060fc: 6a 64 push $0x64
jmp alltraps
801060fe: e9 ea f7 ff ff jmp 801058ed <alltraps>
80106103 <vector101>:
.globl vector101
vector101:
pushl $0
80106103: 6a 00 push $0x0
pushl $101
80106105: 6a 65 push $0x65
jmp alltraps
80106107: e9 e1 f7 ff ff jmp 801058ed <alltraps>
8010610c <vector102>:
.globl vector102
vector102:
pushl $0
8010610c: 6a 00 push $0x0
pushl $102
8010610e: 6a 66 push $0x66
jmp alltraps
80106110: e9 d8 f7 ff ff jmp 801058ed <alltraps>
80106115 <vector103>:
.globl vector103
vector103:
pushl $0
80106115: 6a 00 push $0x0
pushl $103
80106117: 6a 67 push $0x67
jmp alltraps
80106119: e9 cf f7 ff ff jmp 801058ed <alltraps>
8010611e <vector104>:
.globl vector104
vector104:
pushl $0
8010611e: 6a 00 push $0x0
pushl $104
80106120: 6a 68 push $0x68
jmp alltraps
80106122: e9 c6 f7 ff ff jmp 801058ed <alltraps>
80106127 <vector105>:
.globl vector105
vector105:
pushl $0
80106127: 6a 00 push $0x0
pushl $105
80106129: 6a 69 push $0x69
jmp alltraps
8010612b: e9 bd f7 ff ff jmp 801058ed <alltraps>
80106130 <vector106>:
.globl vector106
vector106:
pushl $0
80106130: 6a 00 push $0x0
pushl $106
80106132: 6a 6a push $0x6a
jmp alltraps
80106134: e9 b4 f7 ff ff jmp 801058ed <alltraps>
80106139 <vector107>:
.globl vector107
vector107:
pushl $0
80106139: 6a 00 push $0x0
pushl $107
8010613b: 6a 6b push $0x6b
jmp alltraps
8010613d: e9 ab f7 ff ff jmp 801058ed <alltraps>
80106142 <vector108>:
.globl vector108
vector108:
pushl $0
80106142: 6a 00 push $0x0
pushl $108
80106144: 6a 6c push $0x6c
jmp alltraps
80106146: e9 a2 f7 ff ff jmp 801058ed <alltraps>
8010614b <vector109>:
.globl vector109
vector109:
pushl $0
8010614b: 6a 00 push $0x0
pushl $109
8010614d: 6a 6d push $0x6d
jmp alltraps
8010614f: e9 99 f7 ff ff jmp 801058ed <alltraps>
80106154 <vector110>:
.globl vector110
vector110:
pushl $0
80106154: 6a 00 push $0x0
pushl $110
80106156: 6a 6e push $0x6e
jmp alltraps
80106158: e9 90 f7 ff ff jmp 801058ed <alltraps>
8010615d <vector111>:
.globl vector111
vector111:
pushl $0
8010615d: 6a 00 push $0x0
pushl $111
8010615f: 6a 6f push $0x6f
jmp alltraps
80106161: e9 87 f7 ff ff jmp 801058ed <alltraps>
80106166 <vector112>:
.globl vector112
vector112:
pushl $0
80106166: 6a 00 push $0x0
pushl $112
80106168: 6a 70 push $0x70
jmp alltraps
8010616a: e9 7e f7 ff ff jmp 801058ed <alltraps>
8010616f <vector113>:
.globl vector113
vector113:
pushl $0
8010616f: 6a 00 push $0x0
pushl $113
80106171: 6a 71 push $0x71
jmp alltraps
80106173: e9 75 f7 ff ff jmp 801058ed <alltraps>
80106178 <vector114>:
.globl vector114
vector114:
pushl $0
80106178: 6a 00 push $0x0
pushl $114
8010617a: 6a 72 push $0x72
jmp alltraps
8010617c: e9 6c f7 ff ff jmp 801058ed <alltraps>
80106181 <vector115>:
.globl vector115
vector115:
pushl $0
80106181: 6a 00 push $0x0
pushl $115
80106183: 6a 73 push $0x73
jmp alltraps
80106185: e9 63 f7 ff ff jmp 801058ed <alltraps>
8010618a <vector116>:
.globl vector116
vector116:
pushl $0
8010618a: 6a 00 push $0x0
pushl $116
8010618c: 6a 74 push $0x74
jmp alltraps
8010618e: e9 5a f7 ff ff jmp 801058ed <alltraps>
80106193 <vector117>:
.globl vector117
vector117:
pushl $0
80106193: 6a 00 push $0x0
pushl $117
80106195: 6a 75 push $0x75
jmp alltraps
80106197: e9 51 f7 ff ff jmp 801058ed <alltraps>
8010619c <vector118>:
.globl vector118
vector118:
pushl $0
8010619c: 6a 00 push $0x0
pushl $118
8010619e: 6a 76 push $0x76
jmp alltraps
801061a0: e9 48 f7 ff ff jmp 801058ed <alltraps>
801061a5 <vector119>:
.globl vector119
vector119:
pushl $0
801061a5: 6a 00 push $0x0
pushl $119
801061a7: 6a 77 push $0x77
jmp alltraps
801061a9: e9 3f f7 ff ff jmp 801058ed <alltraps>
801061ae <vector120>:
.globl vector120
vector120:
pushl $0
801061ae: 6a 00 push $0x0
pushl $120
801061b0: 6a 78 push $0x78
jmp alltraps
801061b2: e9 36 f7 ff ff jmp 801058ed <alltraps>
801061b7 <vector121>:
.globl vector121
vector121:
pushl $0
801061b7: 6a 00 push $0x0
pushl $121
801061b9: 6a 79 push $0x79
jmp alltraps
801061bb: e9 2d f7 ff ff jmp 801058ed <alltraps>
801061c0 <vector122>:
.globl vector122
vector122:
pushl $0
801061c0: 6a 00 push $0x0
pushl $122
801061c2: 6a 7a push $0x7a
jmp alltraps
801061c4: e9 24 f7 ff ff jmp 801058ed <alltraps>
801061c9 <vector123>:
.globl vector123
vector123:
pushl $0
801061c9: 6a 00 push $0x0
pushl $123
801061cb: 6a 7b push $0x7b
jmp alltraps
801061cd: e9 1b f7 ff ff jmp 801058ed <alltraps>
801061d2 <vector124>:
.globl vector124
vector124:
pushl $0
801061d2: 6a 00 push $0x0
pushl $124
801061d4: 6a 7c push $0x7c
jmp alltraps
801061d6: e9 12 f7 ff ff jmp 801058ed <alltraps>
801061db <vector125>:
.globl vector125
vector125:
pushl $0
801061db: 6a 00 push $0x0
pushl $125
801061dd: 6a 7d push $0x7d
jmp alltraps
801061df: e9 09 f7 ff ff jmp 801058ed <alltraps>
801061e4 <vector126>:
.globl vector126
vector126:
pushl $0
801061e4: 6a 00 push $0x0
pushl $126
801061e6: 6a 7e push $0x7e
jmp alltraps
801061e8: e9 00 f7 ff ff jmp 801058ed <alltraps>
801061ed <vector127>:
.globl vector127
vector127:
pushl $0
801061ed: 6a 00 push $0x0
pushl $127
801061ef: 6a 7f push $0x7f
jmp alltraps
801061f1: e9 f7 f6 ff ff jmp 801058ed <alltraps>
801061f6 <vector128>:
.globl vector128
vector128:
pushl $0
801061f6: 6a 00 push $0x0
pushl $128
801061f8: 68 80 00 00 00 push $0x80
jmp alltraps
801061fd: e9 eb f6 ff ff jmp 801058ed <alltraps>
80106202 <vector129>:
.globl vector129
vector129:
pushl $0
80106202: 6a 00 push $0x0
pushl $129
80106204: 68 81 00 00 00 push $0x81
jmp alltraps
80106209: e9 df f6 ff ff jmp 801058ed <alltraps>
8010620e <vector130>:
.globl vector130
vector130:
pushl $0
8010620e: 6a 00 push $0x0
pushl $130
80106210: 68 82 00 00 00 push $0x82
jmp alltraps
80106215: e9 d3 f6 ff ff jmp 801058ed <alltraps>
8010621a <vector131>:
.globl vector131
vector131:
pushl $0
8010621a: 6a 00 push $0x0
pushl $131
8010621c: 68 83 00 00 00 push $0x83
jmp alltraps
80106221: e9 c7 f6 ff ff jmp 801058ed <alltraps>
80106226 <vector132>:
.globl vector132
vector132:
pushl $0
80106226: 6a 00 push $0x0
pushl $132
80106228: 68 84 00 00 00 push $0x84
jmp alltraps
8010622d: e9 bb f6 ff ff jmp 801058ed <alltraps>
80106232 <vector133>:
.globl vector133
vector133:
pushl $0
80106232: 6a 00 push $0x0
pushl $133
80106234: 68 85 00 00 00 push $0x85
jmp alltraps
80106239: e9 af f6 ff ff jmp 801058ed <alltraps>
8010623e <vector134>:
.globl vector134
vector134:
pushl $0
8010623e: 6a 00 push $0x0
pushl $134
80106240: 68 86 00 00 00 push $0x86
jmp alltraps
80106245: e9 a3 f6 ff ff jmp 801058ed <alltraps>
8010624a <vector135>:
.globl vector135
vector135:
pushl $0
8010624a: 6a 00 push $0x0
pushl $135
8010624c: 68 87 00 00 00 push $0x87
jmp alltraps
80106251: e9 97 f6 ff ff jmp 801058ed <alltraps>
80106256 <vector136>:
.globl vector136
vector136:
pushl $0
80106256: 6a 00 push $0x0
pushl $136
80106258: 68 88 00 00 00 push $0x88
jmp alltraps
8010625d: e9 8b f6 ff ff jmp 801058ed <alltraps>
80106262 <vector137>:
.globl vector137
vector137:
pushl $0
80106262: 6a 00 push $0x0
pushl $137
80106264: 68 89 00 00 00 push $0x89
jmp alltraps
80106269: e9 7f f6 ff ff jmp 801058ed <alltraps>
8010626e <vector138>:
.globl vector138
vector138:
pushl $0
8010626e: 6a 00 push $0x0
pushl $138
80106270: 68 8a 00 00 00 push $0x8a
jmp alltraps
80106275: e9 73 f6 ff ff jmp 801058ed <alltraps>
8010627a <vector139>:
.globl vector139
vector139:
pushl $0
8010627a: 6a 00 push $0x0
pushl $139
8010627c: 68 8b 00 00 00 push $0x8b
jmp alltraps
80106281: e9 67 f6 ff ff jmp 801058ed <alltraps>
80106286 <vector140>:
.globl vector140
vector140:
pushl $0
80106286: 6a 00 push $0x0
pushl $140
80106288: 68 8c 00 00 00 push $0x8c
jmp alltraps
8010628d: e9 5b f6 ff ff jmp 801058ed <alltraps>
80106292 <vector141>:
.globl vector141
vector141:
pushl $0
80106292: 6a 00 push $0x0
pushl $141
80106294: 68 8d 00 00 00 push $0x8d
jmp alltraps
80106299: e9 4f f6 ff ff jmp 801058ed <alltraps>
8010629e <vector142>:
.globl vector142
vector142:
pushl $0
8010629e: 6a 00 push $0x0
pushl $142
801062a0: 68 8e 00 00 00 push $0x8e
jmp alltraps
801062a5: e9 43 f6 ff ff jmp 801058ed <alltraps>
801062aa <vector143>:
.globl vector143
vector143:
pushl $0
801062aa: 6a 00 push $0x0
pushl $143
801062ac: 68 8f 00 00 00 push $0x8f
jmp alltraps
801062b1: e9 37 f6 ff ff jmp 801058ed <alltraps>
801062b6 <vector144>:
.globl vector144
vector144:
pushl $0
801062b6: 6a 00 push $0x0
pushl $144
801062b8: 68 90 00 00 00 push $0x90
jmp alltraps
801062bd: e9 2b f6 ff ff jmp 801058ed <alltraps>
801062c2 <vector145>:
.globl vector145
vector145:
pushl $0
801062c2: 6a 00 push $0x0
pushl $145
801062c4: 68 91 00 00 00 push $0x91
jmp alltraps
801062c9: e9 1f f6 ff ff jmp 801058ed <alltraps>
801062ce <vector146>:
.globl vector146
vector146:
pushl $0
801062ce: 6a 00 push $0x0
pushl $146
801062d0: 68 92 00 00 00 push $0x92
jmp alltraps
801062d5: e9 13 f6 ff ff jmp 801058ed <alltraps>
801062da <vector147>:
.globl vector147
vector147:
pushl $0
801062da: 6a 00 push $0x0
pushl $147
801062dc: 68 93 00 00 00 push $0x93
jmp alltraps
801062e1: e9 07 f6 ff ff jmp 801058ed <alltraps>
801062e6 <vector148>:
.globl vector148
vector148:
pushl $0
801062e6: 6a 00 push $0x0
pushl $148
801062e8: 68 94 00 00 00 push $0x94
jmp alltraps
801062ed: e9 fb f5 ff ff jmp 801058ed <alltraps>
801062f2 <vector149>:
.globl vector149
vector149:
pushl $0
801062f2: 6a 00 push $0x0
pushl $149
801062f4: 68 95 00 00 00 push $0x95
jmp alltraps
801062f9: e9 ef f5 ff ff jmp 801058ed <alltraps>
801062fe <vector150>:
.globl vector150
vector150:
pushl $0
801062fe: 6a 00 push $0x0
pushl $150
80106300: 68 96 00 00 00 push $0x96
jmp alltraps
80106305: e9 e3 f5 ff ff jmp 801058ed <alltraps>
8010630a <vector151>:
.globl vector151
vector151:
pushl $0
8010630a: 6a 00 push $0x0
pushl $151
8010630c: 68 97 00 00 00 push $0x97
jmp alltraps
80106311: e9 d7 f5 ff ff jmp 801058ed <alltraps>
80106316 <vector152>:
.globl vector152
vector152:
pushl $0
80106316: 6a 00 push $0x0
pushl $152
80106318: 68 98 00 00 00 push $0x98
jmp alltraps
8010631d: e9 cb f5 ff ff jmp 801058ed <alltraps>
80106322 <vector153>:
.globl vector153
vector153:
pushl $0
80106322: 6a 00 push $0x0
pushl $153
80106324: 68 99 00 00 00 push $0x99
jmp alltraps
80106329: e9 bf f5 ff ff jmp 801058ed <alltraps>
8010632e <vector154>:
.globl vector154
vector154:
pushl $0
8010632e: 6a 00 push $0x0
pushl $154
80106330: 68 9a 00 00 00 push $0x9a
jmp alltraps
80106335: e9 b3 f5 ff ff jmp 801058ed <alltraps>
8010633a <vector155>:
.globl vector155
vector155:
pushl $0
8010633a: 6a 00 push $0x0
pushl $155
8010633c: 68 9b 00 00 00 push $0x9b
jmp alltraps
80106341: e9 a7 f5 ff ff jmp 801058ed <alltraps>
80106346 <vector156>:
.globl vector156
vector156:
pushl $0
80106346: 6a 00 push $0x0
pushl $156
80106348: 68 9c 00 00 00 push $0x9c
jmp alltraps
8010634d: e9 9b f5 ff ff jmp 801058ed <alltraps>
80106352 <vector157>:
.globl vector157
vector157:
pushl $0
80106352: 6a 00 push $0x0
pushl $157
80106354: 68 9d 00 00 00 push $0x9d
jmp alltraps
80106359: e9 8f f5 ff ff jmp 801058ed <alltraps>
8010635e <vector158>:
.globl vector158
vector158:
pushl $0
8010635e: 6a 00 push $0x0
pushl $158
80106360: 68 9e 00 00 00 push $0x9e
jmp alltraps
80106365: e9 83 f5 ff ff jmp 801058ed <alltraps>
8010636a <vector159>:
.globl vector159
vector159:
pushl $0
8010636a: 6a 00 push $0x0
pushl $159
8010636c: 68 9f 00 00 00 push $0x9f
jmp alltraps
80106371: e9 77 f5 ff ff jmp 801058ed <alltraps>
80106376 <vector160>:
.globl vector160
vector160:
pushl $0
80106376: 6a 00 push $0x0
pushl $160
80106378: 68 a0 00 00 00 push $0xa0
jmp alltraps
8010637d: e9 6b f5 ff ff jmp 801058ed <alltraps>
80106382 <vector161>:
.globl vector161
vector161:
pushl $0
80106382: 6a 00 push $0x0
pushl $161
80106384: 68 a1 00 00 00 push $0xa1
jmp alltraps
80106389: e9 5f f5 ff ff jmp 801058ed <alltraps>
8010638e <vector162>:
.globl vector162
vector162:
pushl $0
8010638e: 6a 00 push $0x0
pushl $162
80106390: 68 a2 00 00 00 push $0xa2
jmp alltraps
80106395: e9 53 f5 ff ff jmp 801058ed <alltraps>
8010639a <vector163>:
.globl vector163
vector163:
pushl $0
8010639a: 6a 00 push $0x0
pushl $163
8010639c: 68 a3 00 00 00 push $0xa3
jmp alltraps
801063a1: e9 47 f5 ff ff jmp 801058ed <alltraps>
801063a6 <vector164>:
.globl vector164
vector164:
pushl $0
801063a6: 6a 00 push $0x0
pushl $164
801063a8: 68 a4 00 00 00 push $0xa4
jmp alltraps
801063ad: e9 3b f5 ff ff jmp 801058ed <alltraps>
801063b2 <vector165>:
.globl vector165
vector165:
pushl $0
801063b2: 6a 00 push $0x0
pushl $165
801063b4: 68 a5 00 00 00 push $0xa5
jmp alltraps
801063b9: e9 2f f5 ff ff jmp 801058ed <alltraps>
801063be <vector166>:
.globl vector166
vector166:
pushl $0
801063be: 6a 00 push $0x0
pushl $166
801063c0: 68 a6 00 00 00 push $0xa6
jmp alltraps
801063c5: e9 23 f5 ff ff jmp 801058ed <alltraps>
801063ca <vector167>:
.globl vector167
vector167:
pushl $0
801063ca: 6a 00 push $0x0
pushl $167
801063cc: 68 a7 00 00 00 push $0xa7
jmp alltraps
801063d1: e9 17 f5 ff ff jmp 801058ed <alltraps>
801063d6 <vector168>:
.globl vector168
vector168:
pushl $0
801063d6: 6a 00 push $0x0
pushl $168
801063d8: 68 a8 00 00 00 push $0xa8
jmp alltraps
801063dd: e9 0b f5 ff ff jmp 801058ed <alltraps>
801063e2 <vector169>:
.globl vector169
vector169:
pushl $0
801063e2: 6a 00 push $0x0
pushl $169
801063e4: 68 a9 00 00 00 push $0xa9
jmp alltraps
801063e9: e9 ff f4 ff ff jmp 801058ed <alltraps>
801063ee <vector170>:
.globl vector170
vector170:
pushl $0
801063ee: 6a 00 push $0x0
pushl $170
801063f0: 68 aa 00 00 00 push $0xaa
jmp alltraps
801063f5: e9 f3 f4 ff ff jmp 801058ed <alltraps>
801063fa <vector171>:
.globl vector171
vector171:
pushl $0
801063fa: 6a 00 push $0x0
pushl $171
801063fc: 68 ab 00 00 00 push $0xab
jmp alltraps
80106401: e9 e7 f4 ff ff jmp 801058ed <alltraps>
80106406 <vector172>:
.globl vector172
vector172:
pushl $0
80106406: 6a 00 push $0x0
pushl $172
80106408: 68 ac 00 00 00 push $0xac
jmp alltraps
8010640d: e9 db f4 ff ff jmp 801058ed <alltraps>
80106412 <vector173>:
.globl vector173
vector173:
pushl $0
80106412: 6a 00 push $0x0
pushl $173
80106414: 68 ad 00 00 00 push $0xad
jmp alltraps
80106419: e9 cf f4 ff ff jmp 801058ed <alltraps>
8010641e <vector174>:
.globl vector174
vector174:
pushl $0
8010641e: 6a 00 push $0x0
pushl $174
80106420: 68 ae 00 00 00 push $0xae
jmp alltraps
80106425: e9 c3 f4 ff ff jmp 801058ed <alltraps>
8010642a <vector175>:
.globl vector175
vector175:
pushl $0
8010642a: 6a 00 push $0x0
pushl $175
8010642c: 68 af 00 00 00 push $0xaf
jmp alltraps
80106431: e9 b7 f4 ff ff jmp 801058ed <alltraps>
80106436 <vector176>:
.globl vector176
vector176:
pushl $0
80106436: 6a 00 push $0x0
pushl $176
80106438: 68 b0 00 00 00 push $0xb0
jmp alltraps
8010643d: e9 ab f4 ff ff jmp 801058ed <alltraps>
80106442 <vector177>:
.globl vector177
vector177:
pushl $0
80106442: 6a 00 push $0x0
pushl $177
80106444: 68 b1 00 00 00 push $0xb1
jmp alltraps
80106449: e9 9f f4 ff ff jmp 801058ed <alltraps>
8010644e <vector178>:
.globl vector178
vector178:
pushl $0
8010644e: 6a 00 push $0x0
pushl $178
80106450: 68 b2 00 00 00 push $0xb2
jmp alltraps
80106455: e9 93 f4 ff ff jmp 801058ed <alltraps>
8010645a <vector179>:
.globl vector179
vector179:
pushl $0
8010645a: 6a 00 push $0x0
pushl $179
8010645c: 68 b3 00 00 00 push $0xb3
jmp alltraps
80106461: e9 87 f4 ff ff jmp 801058ed <alltraps>
80106466 <vector180>:
.globl vector180
vector180:
pushl $0
80106466: 6a 00 push $0x0
pushl $180
80106468: 68 b4 00 00 00 push $0xb4
jmp alltraps
8010646d: e9 7b f4 ff ff jmp 801058ed <alltraps>
80106472 <vector181>:
.globl vector181
vector181:
pushl $0
80106472: 6a 00 push $0x0
pushl $181
80106474: 68 b5 00 00 00 push $0xb5
jmp alltraps
80106479: e9 6f f4 ff ff jmp 801058ed <alltraps>
8010647e <vector182>:
.globl vector182
vector182:
pushl $0
8010647e: 6a 00 push $0x0
pushl $182
80106480: 68 b6 00 00 00 push $0xb6
jmp alltraps
80106485: e9 63 f4 ff ff jmp 801058ed <alltraps>
8010648a <vector183>:
.globl vector183
vector183:
pushl $0
8010648a: 6a 00 push $0x0
pushl $183
8010648c: 68 b7 00 00 00 push $0xb7
jmp alltraps
80106491: e9 57 f4 ff ff jmp 801058ed <alltraps>
80106496 <vector184>:
.globl vector184
vector184:
pushl $0
80106496: 6a 00 push $0x0
pushl $184
80106498: 68 b8 00 00 00 push $0xb8
jmp alltraps
8010649d: e9 4b f4 ff ff jmp 801058ed <alltraps>
801064a2 <vector185>:
.globl vector185
vector185:
pushl $0
801064a2: 6a 00 push $0x0
pushl $185
801064a4: 68 b9 00 00 00 push $0xb9
jmp alltraps
801064a9: e9 3f f4 ff ff jmp 801058ed <alltraps>
801064ae <vector186>:
.globl vector186
vector186:
pushl $0
801064ae: 6a 00 push $0x0
pushl $186
801064b0: 68 ba 00 00 00 push $0xba
jmp alltraps
801064b5: e9 33 f4 ff ff jmp 801058ed <alltraps>
801064ba <vector187>:
.globl vector187
vector187:
pushl $0
801064ba: 6a 00 push $0x0
pushl $187
801064bc: 68 bb 00 00 00 push $0xbb
jmp alltraps
801064c1: e9 27 f4 ff ff jmp 801058ed <alltraps>
801064c6 <vector188>:
.globl vector188
vector188:
pushl $0
801064c6: 6a 00 push $0x0
pushl $188
801064c8: 68 bc 00 00 00 push $0xbc
jmp alltraps
801064cd: e9 1b f4 ff ff jmp 801058ed <alltraps>
801064d2 <vector189>:
.globl vector189
vector189:
pushl $0
801064d2: 6a 00 push $0x0
pushl $189
801064d4: 68 bd 00 00 00 push $0xbd
jmp alltraps
801064d9: e9 0f f4 ff ff jmp 801058ed <alltraps>
801064de <vector190>:
.globl vector190
vector190:
pushl $0
801064de: 6a 00 push $0x0
pushl $190
801064e0: 68 be 00 00 00 push $0xbe
jmp alltraps
801064e5: e9 03 f4 ff ff jmp 801058ed <alltraps>
801064ea <vector191>:
.globl vector191
vector191:
pushl $0
801064ea: 6a 00 push $0x0
pushl $191
801064ec: 68 bf 00 00 00 push $0xbf
jmp alltraps
801064f1: e9 f7 f3 ff ff jmp 801058ed <alltraps>
801064f6 <vector192>:
.globl vector192
vector192:
pushl $0
801064f6: 6a 00 push $0x0
pushl $192
801064f8: 68 c0 00 00 00 push $0xc0
jmp alltraps
801064fd: e9 eb f3 ff ff jmp 801058ed <alltraps>
80106502 <vector193>:
.globl vector193
vector193:
pushl $0
80106502: 6a 00 push $0x0
pushl $193
80106504: 68 c1 00 00 00 push $0xc1
jmp alltraps
80106509: e9 df f3 ff ff jmp 801058ed <alltraps>
8010650e <vector194>:
.globl vector194
vector194:
pushl $0
8010650e: 6a 00 push $0x0
pushl $194
80106510: 68 c2 00 00 00 push $0xc2
jmp alltraps
80106515: e9 d3 f3 ff ff jmp 801058ed <alltraps>
8010651a <vector195>:
.globl vector195
vector195:
pushl $0
8010651a: 6a 00 push $0x0
pushl $195
8010651c: 68 c3 00 00 00 push $0xc3
jmp alltraps
80106521: e9 c7 f3 ff ff jmp 801058ed <alltraps>
80106526 <vector196>:
.globl vector196
vector196:
pushl $0
80106526: 6a 00 push $0x0
pushl $196
80106528: 68 c4 00 00 00 push $0xc4
jmp alltraps
8010652d: e9 bb f3 ff ff jmp 801058ed <alltraps>
80106532 <vector197>:
.globl vector197
vector197:
pushl $0
80106532: 6a 00 push $0x0
pushl $197
80106534: 68 c5 00 00 00 push $0xc5
jmp alltraps
80106539: e9 af f3 ff ff jmp 801058ed <alltraps>
8010653e <vector198>:
.globl vector198
vector198:
pushl $0
8010653e: 6a 00 push $0x0
pushl $198
80106540: 68 c6 00 00 00 push $0xc6
jmp alltraps
80106545: e9 a3 f3 ff ff jmp 801058ed <alltraps>
8010654a <vector199>:
.globl vector199
vector199:
pushl $0
8010654a: 6a 00 push $0x0
pushl $199
8010654c: 68 c7 00 00 00 push $0xc7
jmp alltraps
80106551: e9 97 f3 ff ff jmp 801058ed <alltraps>
80106556 <vector200>:
.globl vector200
vector200:
pushl $0
80106556: 6a 00 push $0x0
pushl $200
80106558: 68 c8 00 00 00 push $0xc8
jmp alltraps
8010655d: e9 8b f3 ff ff jmp 801058ed <alltraps>
80106562 <vector201>:
.globl vector201
vector201:
pushl $0
80106562: 6a 00 push $0x0
pushl $201
80106564: 68 c9 00 00 00 push $0xc9
jmp alltraps
80106569: e9 7f f3 ff ff jmp 801058ed <alltraps>
8010656e <vector202>:
.globl vector202
vector202:
pushl $0
8010656e: 6a 00 push $0x0
pushl $202
80106570: 68 ca 00 00 00 push $0xca
jmp alltraps
80106575: e9 73 f3 ff ff jmp 801058ed <alltraps>
8010657a <vector203>:
.globl vector203
vector203:
pushl $0
8010657a: 6a 00 push $0x0
pushl $203
8010657c: 68 cb 00 00 00 push $0xcb
jmp alltraps
80106581: e9 67 f3 ff ff jmp 801058ed <alltraps>
80106586 <vector204>:
.globl vector204
vector204:
pushl $0
80106586: 6a 00 push $0x0
pushl $204
80106588: 68 cc 00 00 00 push $0xcc
jmp alltraps
8010658d: e9 5b f3 ff ff jmp 801058ed <alltraps>
80106592 <vector205>:
.globl vector205
vector205:
pushl $0
80106592: 6a 00 push $0x0
pushl $205
80106594: 68 cd 00 00 00 push $0xcd
jmp alltraps
80106599: e9 4f f3 ff ff jmp 801058ed <alltraps>
8010659e <vector206>:
.globl vector206
vector206:
pushl $0
8010659e: 6a 00 push $0x0
pushl $206
801065a0: 68 ce 00 00 00 push $0xce
jmp alltraps
801065a5: e9 43 f3 ff ff jmp 801058ed <alltraps>
801065aa <vector207>:
.globl vector207
vector207:
pushl $0
801065aa: 6a 00 push $0x0
pushl $207
801065ac: 68 cf 00 00 00 push $0xcf
jmp alltraps
801065b1: e9 37 f3 ff ff jmp 801058ed <alltraps>
801065b6 <vector208>:
.globl vector208
vector208:
pushl $0
801065b6: 6a 00 push $0x0
pushl $208
801065b8: 68 d0 00 00 00 push $0xd0
jmp alltraps
801065bd: e9 2b f3 ff ff jmp 801058ed <alltraps>
801065c2 <vector209>:
.globl vector209
vector209:
pushl $0
801065c2: 6a 00 push $0x0
pushl $209
801065c4: 68 d1 00 00 00 push $0xd1
jmp alltraps
801065c9: e9 1f f3 ff ff jmp 801058ed <alltraps>
801065ce <vector210>:
.globl vector210
vector210:
pushl $0
801065ce: 6a 00 push $0x0
pushl $210
801065d0: 68 d2 00 00 00 push $0xd2
jmp alltraps
801065d5: e9 13 f3 ff ff jmp 801058ed <alltraps>
801065da <vector211>:
.globl vector211
vector211:
pushl $0
801065da: 6a 00 push $0x0
pushl $211
801065dc: 68 d3 00 00 00 push $0xd3
jmp alltraps
801065e1: e9 07 f3 ff ff jmp 801058ed <alltraps>
801065e6 <vector212>:
.globl vector212
vector212:
pushl $0
801065e6: 6a 00 push $0x0
pushl $212
801065e8: 68 d4 00 00 00 push $0xd4
jmp alltraps
801065ed: e9 fb f2 ff ff jmp 801058ed <alltraps>
801065f2 <vector213>:
.globl vector213
vector213:
pushl $0
801065f2: 6a 00 push $0x0
pushl $213
801065f4: 68 d5 00 00 00 push $0xd5
jmp alltraps
801065f9: e9 ef f2 ff ff jmp 801058ed <alltraps>
801065fe <vector214>:
.globl vector214
vector214:
pushl $0
801065fe: 6a 00 push $0x0
pushl $214
80106600: 68 d6 00 00 00 push $0xd6
jmp alltraps
80106605: e9 e3 f2 ff ff jmp 801058ed <alltraps>
8010660a <vector215>:
.globl vector215
vector215:
pushl $0
8010660a: 6a 00 push $0x0
pushl $215
8010660c: 68 d7 00 00 00 push $0xd7
jmp alltraps
80106611: e9 d7 f2 ff ff jmp 801058ed <alltraps>
80106616 <vector216>:
.globl vector216
vector216:
pushl $0
80106616: 6a 00 push $0x0
pushl $216
80106618: 68 d8 00 00 00 push $0xd8
jmp alltraps
8010661d: e9 cb f2 ff ff jmp 801058ed <alltraps>
80106622 <vector217>:
.globl vector217
vector217:
pushl $0
80106622: 6a 00 push $0x0
pushl $217
80106624: 68 d9 00 00 00 push $0xd9
jmp alltraps
80106629: e9 bf f2 ff ff jmp 801058ed <alltraps>
8010662e <vector218>:
.globl vector218
vector218:
pushl $0
8010662e: 6a 00 push $0x0
pushl $218
80106630: 68 da 00 00 00 push $0xda
jmp alltraps
80106635: e9 b3 f2 ff ff jmp 801058ed <alltraps>
8010663a <vector219>:
.globl vector219
vector219:
pushl $0
8010663a: 6a 00 push $0x0
pushl $219
8010663c: 68 db 00 00 00 push $0xdb
jmp alltraps
80106641: e9 a7 f2 ff ff jmp 801058ed <alltraps>
80106646 <vector220>:
.globl vector220
vector220:
pushl $0
80106646: 6a 00 push $0x0
pushl $220
80106648: 68 dc 00 00 00 push $0xdc
jmp alltraps
8010664d: e9 9b f2 ff ff jmp 801058ed <alltraps>
80106652 <vector221>:
.globl vector221
vector221:
pushl $0
80106652: 6a 00 push $0x0
pushl $221
80106654: 68 dd 00 00 00 push $0xdd
jmp alltraps
80106659: e9 8f f2 ff ff jmp 801058ed <alltraps>
8010665e <vector222>:
.globl vector222
vector222:
pushl $0
8010665e: 6a 00 push $0x0
pushl $222
80106660: 68 de 00 00 00 push $0xde
jmp alltraps
80106665: e9 83 f2 ff ff jmp 801058ed <alltraps>
8010666a <vector223>:
.globl vector223
vector223:
pushl $0
8010666a: 6a 00 push $0x0
pushl $223
8010666c: 68 df 00 00 00 push $0xdf
jmp alltraps
80106671: e9 77 f2 ff ff jmp 801058ed <alltraps>
80106676 <vector224>:
.globl vector224
vector224:
pushl $0
80106676: 6a 00 push $0x0
pushl $224
80106678: 68 e0 00 00 00 push $0xe0
jmp alltraps
8010667d: e9 6b f2 ff ff jmp 801058ed <alltraps>
80106682 <vector225>:
.globl vector225
vector225:
pushl $0
80106682: 6a 00 push $0x0
pushl $225
80106684: 68 e1 00 00 00 push $0xe1
jmp alltraps
80106689: e9 5f f2 ff ff jmp 801058ed <alltraps>
8010668e <vector226>:
.globl vector226
vector226:
pushl $0
8010668e: 6a 00 push $0x0
pushl $226
80106690: 68 e2 00 00 00 push $0xe2
jmp alltraps
80106695: e9 53 f2 ff ff jmp 801058ed <alltraps>
8010669a <vector227>:
.globl vector227
vector227:
pushl $0
8010669a: 6a 00 push $0x0
pushl $227
8010669c: 68 e3 00 00 00 push $0xe3
jmp alltraps
801066a1: e9 47 f2 ff ff jmp 801058ed <alltraps>
801066a6 <vector228>:
.globl vector228
vector228:
pushl $0
801066a6: 6a 00 push $0x0
pushl $228
801066a8: 68 e4 00 00 00 push $0xe4
jmp alltraps
801066ad: e9 3b f2 ff ff jmp 801058ed <alltraps>
801066b2 <vector229>:
.globl vector229
vector229:
pushl $0
801066b2: 6a 00 push $0x0
pushl $229
801066b4: 68 e5 00 00 00 push $0xe5
jmp alltraps
801066b9: e9 2f f2 ff ff jmp 801058ed <alltraps>
801066be <vector230>:
.globl vector230
vector230:
pushl $0
801066be: 6a 00 push $0x0
pushl $230
801066c0: 68 e6 00 00 00 push $0xe6
jmp alltraps
801066c5: e9 23 f2 ff ff jmp 801058ed <alltraps>
801066ca <vector231>:
.globl vector231
vector231:
pushl $0
801066ca: 6a 00 push $0x0
pushl $231
801066cc: 68 e7 00 00 00 push $0xe7
jmp alltraps
801066d1: e9 17 f2 ff ff jmp 801058ed <alltraps>
801066d6 <vector232>:
.globl vector232
vector232:
pushl $0
801066d6: 6a 00 push $0x0
pushl $232
801066d8: 68 e8 00 00 00 push $0xe8
jmp alltraps
801066dd: e9 0b f2 ff ff jmp 801058ed <alltraps>
801066e2 <vector233>:
.globl vector233
vector233:
pushl $0
801066e2: 6a 00 push $0x0
pushl $233
801066e4: 68 e9 00 00 00 push $0xe9
jmp alltraps
801066e9: e9 ff f1 ff ff jmp 801058ed <alltraps>
801066ee <vector234>:
.globl vector234
vector234:
pushl $0
801066ee: 6a 00 push $0x0
pushl $234
801066f0: 68 ea 00 00 00 push $0xea
jmp alltraps
801066f5: e9 f3 f1 ff ff jmp 801058ed <alltraps>
801066fa <vector235>:
.globl vector235
vector235:
pushl $0
801066fa: 6a 00 push $0x0
pushl $235
801066fc: 68 eb 00 00 00 push $0xeb
jmp alltraps
80106701: e9 e7 f1 ff ff jmp 801058ed <alltraps>
80106706 <vector236>:
.globl vector236
vector236:
pushl $0
80106706: 6a 00 push $0x0
pushl $236
80106708: 68 ec 00 00 00 push $0xec
jmp alltraps
8010670d: e9 db f1 ff ff jmp 801058ed <alltraps>
80106712 <vector237>:
.globl vector237
vector237:
pushl $0
80106712: 6a 00 push $0x0
pushl $237
80106714: 68 ed 00 00 00 push $0xed
jmp alltraps
80106719: e9 cf f1 ff ff jmp 801058ed <alltraps>
8010671e <vector238>:
.globl vector238
vector238:
pushl $0
8010671e: 6a 00 push $0x0
pushl $238
80106720: 68 ee 00 00 00 push $0xee
jmp alltraps
80106725: e9 c3 f1 ff ff jmp 801058ed <alltraps>
8010672a <vector239>:
.globl vector239
vector239:
pushl $0
8010672a: 6a 00 push $0x0
pushl $239
8010672c: 68 ef 00 00 00 push $0xef
jmp alltraps
80106731: e9 b7 f1 ff ff jmp 801058ed <alltraps>
80106736 <vector240>:
.globl vector240
vector240:
pushl $0
80106736: 6a 00 push $0x0
pushl $240
80106738: 68 f0 00 00 00 push $0xf0
jmp alltraps
8010673d: e9 ab f1 ff ff jmp 801058ed <alltraps>
80106742 <vector241>:
.globl vector241
vector241:
pushl $0
80106742: 6a 00 push $0x0
pushl $241
80106744: 68 f1 00 00 00 push $0xf1
jmp alltraps
80106749: e9 9f f1 ff ff jmp 801058ed <alltraps>
8010674e <vector242>:
.globl vector242
vector242:
pushl $0
8010674e: 6a 00 push $0x0
pushl $242
80106750: 68 f2 00 00 00 push $0xf2
jmp alltraps
80106755: e9 93 f1 ff ff jmp 801058ed <alltraps>
8010675a <vector243>:
.globl vector243
vector243:
pushl $0
8010675a: 6a 00 push $0x0
pushl $243
8010675c: 68 f3 00 00 00 push $0xf3
jmp alltraps
80106761: e9 87 f1 ff ff jmp 801058ed <alltraps>
80106766 <vector244>:
.globl vector244
vector244:
pushl $0
80106766: 6a 00 push $0x0
pushl $244
80106768: 68 f4 00 00 00 push $0xf4
jmp alltraps
8010676d: e9 7b f1 ff ff jmp 801058ed <alltraps>
80106772 <vector245>:
.globl vector245
vector245:
pushl $0
80106772: 6a 00 push $0x0
pushl $245
80106774: 68 f5 00 00 00 push $0xf5
jmp alltraps
80106779: e9 6f f1 ff ff jmp 801058ed <alltraps>
8010677e <vector246>:
.globl vector246
vector246:
pushl $0
8010677e: 6a 00 push $0x0
pushl $246
80106780: 68 f6 00 00 00 push $0xf6
jmp alltraps
80106785: e9 63 f1 ff ff jmp 801058ed <alltraps>
8010678a <vector247>:
.globl vector247
vector247:
pushl $0
8010678a: 6a 00 push $0x0
pushl $247
8010678c: 68 f7 00 00 00 push $0xf7
jmp alltraps
80106791: e9 57 f1 ff ff jmp 801058ed <alltraps>
80106796 <vector248>:
.globl vector248
vector248:
pushl $0
80106796: 6a 00 push $0x0
pushl $248
80106798: 68 f8 00 00 00 push $0xf8
jmp alltraps
8010679d: e9 4b f1 ff ff jmp 801058ed <alltraps>
801067a2 <vector249>:
.globl vector249
vector249:
pushl $0
801067a2: 6a 00 push $0x0
pushl $249
801067a4: 68 f9 00 00 00 push $0xf9
jmp alltraps
801067a9: e9 3f f1 ff ff jmp 801058ed <alltraps>
801067ae <vector250>:
.globl vector250
vector250:
pushl $0
801067ae: 6a 00 push $0x0
pushl $250
801067b0: 68 fa 00 00 00 push $0xfa
jmp alltraps
801067b5: e9 33 f1 ff ff jmp 801058ed <alltraps>
801067ba <vector251>:
.globl vector251
vector251:
pushl $0
801067ba: 6a 00 push $0x0
pushl $251
801067bc: 68 fb 00 00 00 push $0xfb
jmp alltraps
801067c1: e9 27 f1 ff ff jmp 801058ed <alltraps>
801067c6 <vector252>:
.globl vector252
vector252:
pushl $0
801067c6: 6a 00 push $0x0
pushl $252
801067c8: 68 fc 00 00 00 push $0xfc
jmp alltraps
801067cd: e9 1b f1 ff ff jmp 801058ed <alltraps>
801067d2 <vector253>:
.globl vector253
vector253:
pushl $0
801067d2: 6a 00 push $0x0
pushl $253
801067d4: 68 fd 00 00 00 push $0xfd
jmp alltraps
801067d9: e9 0f f1 ff ff jmp 801058ed <alltraps>
801067de <vector254>:
.globl vector254
vector254:
pushl $0
801067de: 6a 00 push $0x0
pushl $254
801067e0: 68 fe 00 00 00 push $0xfe
jmp alltraps
801067e5: e9 03 f1 ff ff jmp 801058ed <alltraps>
801067ea <vector255>:
.globl vector255
vector255:
pushl $0
801067ea: 6a 00 push $0x0
pushl $255
801067ec: 68 ff 00 00 00 push $0xff
jmp alltraps
801067f1: e9 f7 f0 ff ff jmp 801058ed <alltraps>
801067f6: 66 90 xchg %ax,%ax
801067f8: 66 90 xchg %ax,%ax
801067fa: 66 90 xchg %ax,%ax
801067fc: 66 90 xchg %ax,%ax
801067fe: 66 90 xchg %ax,%ax
80106800 <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)
{
80106800: 55 push %ebp
80106801: 89 e5 mov %esp,%ebp
80106803: 57 push %edi
80106804: 56 push %esi
80106805: 89 d6 mov %edx,%esi
pde_t *pde;
pte_t *pgtab;
pde = &pgdir[PDX(va)];
80106807: c1 ea 16 shr $0x16,%edx
{
8010680a: 53 push %ebx
pde = &pgdir[PDX(va)];
8010680b: 8d 3c 90 lea (%eax,%edx,4),%edi
{
8010680e: 83 ec 1c sub $0x1c,%esp
if(*pde & PTE_P){
80106811: 8b 1f mov (%edi),%ebx
80106813: f6 c3 01 test $0x1,%bl
80106816: 74 28 je 80106840 <walkpgdir+0x40>
pgtab = (pte_t*)P2V(PTE_ADDR(*pde));
80106818: 81 e3 00 f0 ff ff and $0xfffff000,%ebx
8010681e: 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)];
80106824: c1 ee 0a shr $0xa,%esi
}
80106827: 83 c4 1c add $0x1c,%esp
return &pgtab[PTX(va)];
8010682a: 89 f2 mov %esi,%edx
8010682c: 81 e2 fc 0f 00 00 and $0xffc,%edx
80106832: 8d 04 13 lea (%ebx,%edx,1),%eax
}
80106835: 5b pop %ebx
80106836: 5e pop %esi
80106837: 5f pop %edi
80106838: 5d pop %ebp
80106839: c3 ret
8010683a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
if(!alloc || (pgtab = (pte_t*)kalloc()) == 0)
80106840: 85 c9 test %ecx,%ecx
80106842: 74 34 je 80106878 <walkpgdir+0x78>
80106844: e8 67 bc ff ff call 801024b0 <kalloc>
80106849: 85 c0 test %eax,%eax
8010684b: 89 c3 mov %eax,%ebx
8010684d: 74 29 je 80106878 <walkpgdir+0x78>
memset(pgtab, 0, PGSIZE);
8010684f: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp)
80106856: 00
80106857: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
8010685e: 00
8010685f: 89 04 24 mov %eax,(%esp)
80106862: e8 29 de ff ff call 80104690 <memset>
*pde = V2P(pgtab) | PTE_P | PTE_W | PTE_U;
80106867: 8d 83 00 00 00 80 lea -0x80000000(%ebx),%eax
8010686d: 83 c8 07 or $0x7,%eax
80106870: 89 07 mov %eax,(%edi)
80106872: eb b0 jmp 80106824 <walkpgdir+0x24>
80106874: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
}
80106878: 83 c4 1c add $0x1c,%esp
return 0;
8010687b: 31 c0 xor %eax,%eax
}
8010687d: 5b pop %ebx
8010687e: 5e pop %esi
8010687f: 5f pop %edi
80106880: 5d pop %ebp
80106881: c3 ret
80106882: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80106889: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80106890 <mappages>:
// Create PTEs for virtual addresses starting at va that refer to
// physical addresses starting at pa. va and size might not
// be page-aligned.
static int
mappages(pde_t *pgdir, void *va, uint size, uint pa, int perm)
{
80106890: 55 push %ebp
80106891: 89 e5 mov %esp,%ebp
80106893: 57 push %edi
80106894: 56 push %esi
80106895: 53 push %ebx
char *a, *last;
pte_t *pte;
a = (char*)PGROUNDDOWN((uint)va);
80106896: 89 d3 mov %edx,%ebx
{
80106898: 83 ec 1c sub $0x1c,%esp
8010689b: 8b 7d 08 mov 0x8(%ebp),%edi
a = (char*)PGROUNDDOWN((uint)va);
8010689e: 81 e3 00 f0 ff ff and $0xfffff000,%ebx
{
801068a4: 89 45 e0 mov %eax,-0x20(%ebp)
last = (char*)PGROUNDDOWN(((uint)va) + size - 1);
801068a7: 8d 44 0a ff lea -0x1(%edx,%ecx,1),%eax
801068ab: 89 45 e4 mov %eax,-0x1c(%ebp)
for(;;){
if((pte = walkpgdir(pgdir, a, 1)) == 0)
return -1;
if(*pte & PTE_P)
panic("remap");
*pte = pa | perm | PTE_P;
801068ae: 83 4d 0c 01 orl $0x1,0xc(%ebp)
last = (char*)PGROUNDDOWN(((uint)va) + size - 1);
801068b2: 81 65 e4 00 f0 ff ff andl $0xfffff000,-0x1c(%ebp)
801068b9: 29 df sub %ebx,%edi
801068bb: eb 18 jmp 801068d5 <mappages+0x45>
801068bd: 8d 76 00 lea 0x0(%esi),%esi
if(*pte & PTE_P)
801068c0: f6 00 01 testb $0x1,(%eax)
801068c3: 75 3d jne 80106902 <mappages+0x72>
*pte = pa | perm | PTE_P;
801068c5: 0b 75 0c or 0xc(%ebp),%esi
if(a == last)
801068c8: 3b 5d e4 cmp -0x1c(%ebp),%ebx
*pte = pa | perm | PTE_P;
801068cb: 89 30 mov %esi,(%eax)
if(a == last)
801068cd: 74 29 je 801068f8 <mappages+0x68>
break;
a += PGSIZE;
801068cf: 81 c3 00 10 00 00 add $0x1000,%ebx
if((pte = walkpgdir(pgdir, a, 1)) == 0)
801068d5: 8b 45 e0 mov -0x20(%ebp),%eax
801068d8: b9 01 00 00 00 mov $0x1,%ecx
801068dd: 89 da mov %ebx,%edx
801068df: 8d 34 3b lea (%ebx,%edi,1),%esi
801068e2: e8 19 ff ff ff call 80106800 <walkpgdir>
801068e7: 85 c0 test %eax,%eax
801068e9: 75 d5 jne 801068c0 <mappages+0x30>
pa += PGSIZE;
}
return 0;
}
801068eb: 83 c4 1c add $0x1c,%esp
return -1;
801068ee: b8 ff ff ff ff mov $0xffffffff,%eax
}
801068f3: 5b pop %ebx
801068f4: 5e pop %esi
801068f5: 5f pop %edi
801068f6: 5d pop %ebp
801068f7: c3 ret
801068f8: 83 c4 1c add $0x1c,%esp
return 0;
801068fb: 31 c0 xor %eax,%eax
}
801068fd: 5b pop %ebx
801068fe: 5e pop %esi
801068ff: 5f pop %edi
80106900: 5d pop %ebp
80106901: c3 ret
panic("remap");
80106902: c7 04 24 18 7a 10 80 movl $0x80107a18,(%esp)
80106909: e8 52 9a ff ff call 80100360 <panic>
8010690e: 66 90 xchg %ax,%ax
80106910 <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)
80106910: 55 push %ebp
80106911: 89 e5 mov %esp,%ebp
80106913: 57 push %edi
80106914: 89 c7 mov %eax,%edi
80106916: 56 push %esi
80106917: 89 d6 mov %edx,%esi
80106919: 53 push %ebx
uint a, pa;
if(newsz >= oldsz)
return oldsz;
a = PGROUNDUP(newsz);
8010691a: 8d 99 ff 0f 00 00 lea 0xfff(%ecx),%ebx
deallocuvm(pde_t *pgdir, uint oldsz, uint newsz)
80106920: 83 ec 1c sub $0x1c,%esp
a = PGROUNDUP(newsz);
80106923: 81 e3 00 f0 ff ff and $0xfffff000,%ebx
for(; a < oldsz; a += PGSIZE){
80106929: 39 d3 cmp %edx,%ebx
deallocuvm(pde_t *pgdir, uint oldsz, uint newsz)
8010692b: 89 4d e0 mov %ecx,-0x20(%ebp)
for(; a < oldsz; a += PGSIZE){
8010692e: 72 3b jb 8010696b <deallocuvm.part.0+0x5b>
80106930: eb 5e jmp 80106990 <deallocuvm.part.0+0x80>
80106932: 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){
80106938: 8b 10 mov (%eax),%edx
8010693a: f6 c2 01 test $0x1,%dl
8010693d: 74 22 je 80106961 <deallocuvm.part.0+0x51>
pa = PTE_ADDR(*pte);
if(pa == 0)
8010693f: 81 e2 00 f0 ff ff and $0xfffff000,%edx
80106945: 74 54 je 8010699b <deallocuvm.part.0+0x8b>
panic("kfree");
char *v = P2V(pa);
80106947: 81 c2 00 00 00 80 add $0x80000000,%edx
kfree(v);
8010694d: 89 14 24 mov %edx,(%esp)
80106950: 89 45 e4 mov %eax,-0x1c(%ebp)
80106953: e8 a8 b9 ff ff call 80102300 <kfree>
*pte = 0;
80106958: 8b 45 e4 mov -0x1c(%ebp),%eax
8010695b: c7 00 00 00 00 00 movl $0x0,(%eax)
for(; a < oldsz; a += PGSIZE){
80106961: 81 c3 00 10 00 00 add $0x1000,%ebx
80106967: 39 f3 cmp %esi,%ebx
80106969: 73 25 jae 80106990 <deallocuvm.part.0+0x80>
pte = walkpgdir(pgdir, (char*)a, 0);
8010696b: 31 c9 xor %ecx,%ecx
8010696d: 89 da mov %ebx,%edx
8010696f: 89 f8 mov %edi,%eax
80106971: e8 8a fe ff ff call 80106800 <walkpgdir>
if(!pte)
80106976: 85 c0 test %eax,%eax
80106978: 75 be jne 80106938 <deallocuvm.part.0+0x28>
a = PGADDR(PDX(a) + 1, 0, 0) - PGSIZE;
8010697a: 81 e3 00 00 c0 ff and $0xffc00000,%ebx
80106980: 81 c3 00 f0 3f 00 add $0x3ff000,%ebx
for(; a < oldsz; a += PGSIZE){
80106986: 81 c3 00 10 00 00 add $0x1000,%ebx
8010698c: 39 f3 cmp %esi,%ebx
8010698e: 72 db jb 8010696b <deallocuvm.part.0+0x5b>
}
}
return newsz;
}
80106990: 8b 45 e0 mov -0x20(%ebp),%eax
80106993: 83 c4 1c add $0x1c,%esp
80106996: 5b pop %ebx
80106997: 5e pop %esi
80106998: 5f pop %edi
80106999: 5d pop %ebp
8010699a: c3 ret
panic("kfree");
8010699b: c7 04 24 86 73 10 80 movl $0x80107386,(%esp)
801069a2: e8 b9 99 ff ff call 80100360 <panic>
801069a7: 89 f6 mov %esi,%esi
801069a9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
801069b0 <seginit>:
{
801069b0: 55 push %ebp
801069b1: 89 e5 mov %esp,%ebp
801069b3: 83 ec 18 sub $0x18,%esp
c = &cpus[cpuid()];
801069b6: e8 e5 cc ff ff call 801036a0 <cpuid>
c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0);
801069bb: 31 c9 xor %ecx,%ecx
801069bd: ba ff ff ff ff mov $0xffffffff,%edx
c = &cpus[cpuid()];
801069c2: 69 c0 b0 00 00 00 imul $0xb0,%eax,%eax
801069c8: 05 80 27 11 80 add $0x80112780,%eax
c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0);
801069cd: 66 89 50 78 mov %dx,0x78(%eax)
c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0);
801069d1: ba ff ff ff ff mov $0xffffffff,%edx
lgdt(c->gdt, sizeof(c->gdt));
801069d6: 83 c0 70 add $0x70,%eax
c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0);
801069d9: 66 89 48 0a mov %cx,0xa(%eax)
c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0);
801069dd: 31 c9 xor %ecx,%ecx
801069df: 66 89 50 10 mov %dx,0x10(%eax)
c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER);
801069e3: ba ff ff ff ff mov $0xffffffff,%edx
c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0);
801069e8: 66 89 48 12 mov %cx,0x12(%eax)
c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER);
801069ec: 31 c9 xor %ecx,%ecx
801069ee: 66 89 50 18 mov %dx,0x18(%eax)
c->gdt[SEG_UDATA] = SEG(STA_W, 0, 0xffffffff, DPL_USER);
801069f2: ba ff ff ff ff mov $0xffffffff,%edx
c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER);
801069f7: 66 89 48 1a mov %cx,0x1a(%eax)
c->gdt[SEG_UDATA] = SEG(STA_W, 0, 0xffffffff, DPL_USER);
801069fb: 31 c9 xor %ecx,%ecx
c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0);
801069fd: c6 40 0d 9a movb $0x9a,0xd(%eax)
80106a01: c6 40 0e cf movb $0xcf,0xe(%eax)
c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0);
80106a05: c6 40 15 92 movb $0x92,0x15(%eax)
80106a09: c6 40 16 cf movb $0xcf,0x16(%eax)
c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER);
80106a0d: c6 40 1d fa movb $0xfa,0x1d(%eax)
80106a11: c6 40 1e cf movb $0xcf,0x1e(%eax)
c->gdt[SEG_UDATA] = SEG(STA_W, 0, 0xffffffff, DPL_USER);
80106a15: c6 40 25 f2 movb $0xf2,0x25(%eax)
80106a19: c6 40 26 cf movb $0xcf,0x26(%eax)
80106a1d: 66 89 50 20 mov %dx,0x20(%eax)
pd[0] = size-1;
80106a21: ba 2f 00 00 00 mov $0x2f,%edx
c->gdt[SEG_KCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, 0);
80106a26: c6 40 0c 00 movb $0x0,0xc(%eax)
80106a2a: c6 40 0f 00 movb $0x0,0xf(%eax)
c->gdt[SEG_KDATA] = SEG(STA_W, 0, 0xffffffff, 0);
80106a2e: c6 40 14 00 movb $0x0,0x14(%eax)
80106a32: c6 40 17 00 movb $0x0,0x17(%eax)
c->gdt[SEG_UCODE] = SEG(STA_X|STA_R, 0, 0xffffffff, DPL_USER);
80106a36: c6 40 1c 00 movb $0x0,0x1c(%eax)
80106a3a: c6 40 1f 00 movb $0x0,0x1f(%eax)
c->gdt[SEG_UDATA] = SEG(STA_W, 0, 0xffffffff, DPL_USER);
80106a3e: 66 89 48 22 mov %cx,0x22(%eax)
80106a42: c6 40 24 00 movb $0x0,0x24(%eax)
80106a46: c6 40 27 00 movb $0x0,0x27(%eax)
80106a4a: 66 89 55 f2 mov %dx,-0xe(%ebp)
pd[1] = (uint)p;
80106a4e: 66 89 45 f4 mov %ax,-0xc(%ebp)
pd[2] = (uint)p >> 16;
80106a52: c1 e8 10 shr $0x10,%eax
80106a55: 66 89 45 f6 mov %ax,-0xa(%ebp)
asm volatile("lgdt (%0)" : : "r" (pd));
80106a59: 8d 45 f2 lea -0xe(%ebp),%eax
80106a5c: 0f 01 10 lgdtl (%eax)
}
80106a5f: c9 leave
80106a60: c3 ret
80106a61: eb 0d jmp 80106a70 <switchkvm>
80106a63: 90 nop
80106a64: 90 nop
80106a65: 90 nop
80106a66: 90 nop
80106a67: 90 nop
80106a68: 90 nop
80106a69: 90 nop
80106a6a: 90 nop
80106a6b: 90 nop
80106a6c: 90 nop
80106a6d: 90 nop
80106a6e: 90 nop
80106a6f: 90 nop
80106a70 <switchkvm>:
lcr3(V2P(kpgdir)); // switch to the kernel page table
80106a70: a1 a4 57 11 80 mov 0x801157a4,%eax
{
80106a75: 55 push %ebp
80106a76: 89 e5 mov %esp,%ebp
lcr3(V2P(kpgdir)); // switch to the kernel page table
80106a78: 05 00 00 00 80 add $0x80000000,%eax
}
static inline void
lcr3(uint val)
{
asm volatile("movl %0,%%cr3" : : "r" (val));
80106a7d: 0f 22 d8 mov %eax,%cr3
}
80106a80: 5d pop %ebp
80106a81: c3 ret
80106a82: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80106a89: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80106a90 <switchuvm>:
{
80106a90: 55 push %ebp
80106a91: 89 e5 mov %esp,%ebp
80106a93: 57 push %edi
80106a94: 56 push %esi
80106a95: 53 push %ebx
80106a96: 83 ec 1c sub $0x1c,%esp
80106a99: 8b 75 08 mov 0x8(%ebp),%esi
if(p == 0)
80106a9c: 85 f6 test %esi,%esi
80106a9e: 0f 84 cd 00 00 00 je 80106b71 <switchuvm+0xe1>
if(p->kstack == 0)
80106aa4: 8b 46 08 mov 0x8(%esi),%eax
80106aa7: 85 c0 test %eax,%eax
80106aa9: 0f 84 da 00 00 00 je 80106b89 <switchuvm+0xf9>
if(p->pgdir == 0)
80106aaf: 8b 7e 04 mov 0x4(%esi),%edi
80106ab2: 85 ff test %edi,%edi
80106ab4: 0f 84 c3 00 00 00 je 80106b7d <switchuvm+0xed>
pushcli();
80106aba: e8 21 da ff ff call 801044e0 <pushcli>
mycpu()->gdt[SEG_TSS] = SEG16(STS_T32A, &mycpu()->ts,
80106abf: e8 5c cb ff ff call 80103620 <mycpu>
80106ac4: 89 c3 mov %eax,%ebx
80106ac6: e8 55 cb ff ff call 80103620 <mycpu>
80106acb: 89 c7 mov %eax,%edi
80106acd: e8 4e cb ff ff call 80103620 <mycpu>
80106ad2: 83 c7 08 add $0x8,%edi
80106ad5: 89 45 e4 mov %eax,-0x1c(%ebp)
80106ad8: e8 43 cb ff ff call 80103620 <mycpu>
80106add: 8b 4d e4 mov -0x1c(%ebp),%ecx
80106ae0: ba 67 00 00 00 mov $0x67,%edx
80106ae5: 66 89 93 98 00 00 00 mov %dx,0x98(%ebx)
80106aec: 66 89 bb 9a 00 00 00 mov %di,0x9a(%ebx)
80106af3: c6 83 9d 00 00 00 99 movb $0x99,0x9d(%ebx)
80106afa: 83 c1 08 add $0x8,%ecx
80106afd: c1 e9 10 shr $0x10,%ecx
80106b00: 83 c0 08 add $0x8,%eax
80106b03: c1 e8 18 shr $0x18,%eax
80106b06: 88 8b 9c 00 00 00 mov %cl,0x9c(%ebx)
80106b0c: c6 83 9e 00 00 00 40 movb $0x40,0x9e(%ebx)
80106b13: 88 83 9f 00 00 00 mov %al,0x9f(%ebx)
mycpu()->ts.iomb = (ushort) 0xFFFF;
80106b19: bb ff ff ff ff mov $0xffffffff,%ebx
mycpu()->gdt[SEG_TSS].s = 0;
80106b1e: e8 fd ca ff ff call 80103620 <mycpu>
80106b23: 80 a0 9d 00 00 00 ef andb $0xef,0x9d(%eax)
mycpu()->ts.ss0 = SEG_KDATA << 3;
80106b2a: e8 f1 ca ff ff call 80103620 <mycpu>
80106b2f: b9 10 00 00 00 mov $0x10,%ecx
80106b34: 66 89 48 10 mov %cx,0x10(%eax)
mycpu()->ts.esp0 = (uint)p->kstack + KSTACKSIZE;
80106b38: e8 e3 ca ff ff call 80103620 <mycpu>
80106b3d: 8b 56 08 mov 0x8(%esi),%edx
80106b40: 8d 8a 00 10 00 00 lea 0x1000(%edx),%ecx
80106b46: 89 48 0c mov %ecx,0xc(%eax)
mycpu()->ts.iomb = (ushort) 0xFFFF;
80106b49: e8 d2 ca ff ff call 80103620 <mycpu>
80106b4e: 66 89 58 6e mov %bx,0x6e(%eax)
asm volatile("ltr %0" : : "r" (sel));
80106b52: b8 28 00 00 00 mov $0x28,%eax
80106b57: 0f 00 d8 ltr %ax
lcr3(V2P(p->pgdir)); // switch to process's address space
80106b5a: 8b 46 04 mov 0x4(%esi),%eax
80106b5d: 05 00 00 00 80 add $0x80000000,%eax
asm volatile("movl %0,%%cr3" : : "r" (val));
80106b62: 0f 22 d8 mov %eax,%cr3
}
80106b65: 83 c4 1c add $0x1c,%esp
80106b68: 5b pop %ebx
80106b69: 5e pop %esi
80106b6a: 5f pop %edi
80106b6b: 5d pop %ebp
popcli();
80106b6c: e9 af d9 ff ff jmp 80104520 <popcli>
panic("switchuvm: no process");
80106b71: c7 04 24 1e 7a 10 80 movl $0x80107a1e,(%esp)
80106b78: e8 e3 97 ff ff call 80100360 <panic>
panic("switchuvm: no pgdir");
80106b7d: c7 04 24 49 7a 10 80 movl $0x80107a49,(%esp)
80106b84: e8 d7 97 ff ff call 80100360 <panic>
panic("switchuvm: no kstack");
80106b89: c7 04 24 34 7a 10 80 movl $0x80107a34,(%esp)
80106b90: e8 cb 97 ff ff call 80100360 <panic>
80106b95: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80106b99: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
80106ba0 <inituvm>:
{
80106ba0: 55 push %ebp
80106ba1: 89 e5 mov %esp,%ebp
80106ba3: 57 push %edi
80106ba4: 56 push %esi
80106ba5: 53 push %ebx
80106ba6: 83 ec 1c sub $0x1c,%esp
80106ba9: 8b 75 10 mov 0x10(%ebp),%esi
80106bac: 8b 45 08 mov 0x8(%ebp),%eax
80106baf: 8b 7d 0c mov 0xc(%ebp),%edi
if(sz >= PGSIZE)
80106bb2: 81 fe ff 0f 00 00 cmp $0xfff,%esi
{
80106bb8: 89 45 e4 mov %eax,-0x1c(%ebp)
if(sz >= PGSIZE)
80106bbb: 77 54 ja 80106c11 <inituvm+0x71>
mem = kalloc();
80106bbd: e8 ee b8 ff ff call 801024b0 <kalloc>
memset(mem, 0, PGSIZE);
80106bc2: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp)
80106bc9: 00
80106bca: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
80106bd1: 00
mem = kalloc();
80106bd2: 89 c3 mov %eax,%ebx
memset(mem, 0, PGSIZE);
80106bd4: 89 04 24 mov %eax,(%esp)
80106bd7: e8 b4 da ff ff call 80104690 <memset>
mappages(pgdir, 0, PGSIZE, V2P(mem), PTE_W|PTE_U);
80106bdc: 8d 83 00 00 00 80 lea -0x80000000(%ebx),%eax
80106be2: b9 00 10 00 00 mov $0x1000,%ecx
80106be7: 89 04 24 mov %eax,(%esp)
80106bea: 8b 45 e4 mov -0x1c(%ebp),%eax
80106bed: 31 d2 xor %edx,%edx
80106bef: c7 44 24 04 06 00 00 movl $0x6,0x4(%esp)
80106bf6: 00
80106bf7: e8 94 fc ff ff call 80106890 <mappages>
memmove(mem, init, sz);
80106bfc: 89 75 10 mov %esi,0x10(%ebp)
80106bff: 89 7d 0c mov %edi,0xc(%ebp)
80106c02: 89 5d 08 mov %ebx,0x8(%ebp)
}
80106c05: 83 c4 1c add $0x1c,%esp
80106c08: 5b pop %ebx
80106c09: 5e pop %esi
80106c0a: 5f pop %edi
80106c0b: 5d pop %ebp
memmove(mem, init, sz);
80106c0c: e9 1f db ff ff jmp 80104730 <memmove>
panic("inituvm: more than a page");
80106c11: c7 04 24 5d 7a 10 80 movl $0x80107a5d,(%esp)
80106c18: e8 43 97 ff ff call 80100360 <panic>
80106c1d: 8d 76 00 lea 0x0(%esi),%esi
80106c20 <loaduvm>:
{
80106c20: 55 push %ebp
80106c21: 89 e5 mov %esp,%ebp
80106c23: 57 push %edi
80106c24: 56 push %esi
80106c25: 53 push %ebx
80106c26: 83 ec 1c sub $0x1c,%esp
if((uint) addr % PGSIZE != 0)
80106c29: f7 45 0c ff 0f 00 00 testl $0xfff,0xc(%ebp)
80106c30: 0f 85 98 00 00 00 jne 80106cce <loaduvm+0xae>
for(i = 0; i < sz; i += PGSIZE){
80106c36: 8b 75 18 mov 0x18(%ebp),%esi
80106c39: 31 db xor %ebx,%ebx
80106c3b: 85 f6 test %esi,%esi
80106c3d: 75 1a jne 80106c59 <loaduvm+0x39>
80106c3f: eb 77 jmp 80106cb8 <loaduvm+0x98>
80106c41: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80106c48: 81 c3 00 10 00 00 add $0x1000,%ebx
80106c4e: 81 ee 00 10 00 00 sub $0x1000,%esi
80106c54: 39 5d 18 cmp %ebx,0x18(%ebp)
80106c57: 76 5f jbe 80106cb8 <loaduvm+0x98>
80106c59: 8b 55 0c mov 0xc(%ebp),%edx
if((pte = walkpgdir(pgdir, addr+i, 0)) == 0)
80106c5c: 31 c9 xor %ecx,%ecx
80106c5e: 8b 45 08 mov 0x8(%ebp),%eax
80106c61: 01 da add %ebx,%edx
80106c63: e8 98 fb ff ff call 80106800 <walkpgdir>
80106c68: 85 c0 test %eax,%eax
80106c6a: 74 56 je 80106cc2 <loaduvm+0xa2>
pa = PTE_ADDR(*pte);
80106c6c: 8b 00 mov (%eax),%eax
n = PGSIZE;
80106c6e: bf 00 10 00 00 mov $0x1000,%edi
80106c73: 8b 4d 14 mov 0x14(%ebp),%ecx
pa = PTE_ADDR(*pte);
80106c76: 25 00 f0 ff ff and $0xfffff000,%eax
n = PGSIZE;
80106c7b: 81 fe 00 10 00 00 cmp $0x1000,%esi
80106c81: 0f 42 fe cmovb %esi,%edi
if(readi(ip, P2V(pa), offset+i, n) != n)
80106c84: 05 00 00 00 80 add $0x80000000,%eax
80106c89: 89 44 24 04 mov %eax,0x4(%esp)
80106c8d: 8b 45 10 mov 0x10(%ebp),%eax
80106c90: 01 d9 add %ebx,%ecx
80106c92: 89 7c 24 0c mov %edi,0xc(%esp)
80106c96: 89 4c 24 08 mov %ecx,0x8(%esp)
80106c9a: 89 04 24 mov %eax,(%esp)
80106c9d: e8 ce ac ff ff call 80101970 <readi>
80106ca2: 39 f8 cmp %edi,%eax
80106ca4: 74 a2 je 80106c48 <loaduvm+0x28>
}
80106ca6: 83 c4 1c add $0x1c,%esp
return -1;
80106ca9: b8 ff ff ff ff mov $0xffffffff,%eax
}
80106cae: 5b pop %ebx
80106caf: 5e pop %esi
80106cb0: 5f pop %edi
80106cb1: 5d pop %ebp
80106cb2: c3 ret
80106cb3: 90 nop
80106cb4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80106cb8: 83 c4 1c add $0x1c,%esp
return 0;
80106cbb: 31 c0 xor %eax,%eax
}
80106cbd: 5b pop %ebx
80106cbe: 5e pop %esi
80106cbf: 5f pop %edi
80106cc0: 5d pop %ebp
80106cc1: c3 ret
panic("loaduvm: address should exist");
80106cc2: c7 04 24 77 7a 10 80 movl $0x80107a77,(%esp)
80106cc9: e8 92 96 ff ff call 80100360 <panic>
panic("loaduvm: addr must be page aligned");
80106cce: c7 04 24 18 7b 10 80 movl $0x80107b18,(%esp)
80106cd5: e8 86 96 ff ff call 80100360 <panic>
80106cda: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80106ce0 <allocuvm>:
{
80106ce0: 55 push %ebp
80106ce1: 89 e5 mov %esp,%ebp
80106ce3: 57 push %edi
80106ce4: 56 push %esi
80106ce5: 53 push %ebx
80106ce6: 83 ec 1c sub $0x1c,%esp
80106ce9: 8b 7d 10 mov 0x10(%ebp),%edi
if(newsz >= KERNBASE)
80106cec: 85 ff test %edi,%edi
80106cee: 0f 88 7e 00 00 00 js 80106d72 <allocuvm+0x92>
if(newsz < oldsz)
80106cf4: 3b 7d 0c cmp 0xc(%ebp),%edi
return oldsz;
80106cf7: 8b 45 0c mov 0xc(%ebp),%eax
if(newsz < oldsz)
80106cfa: 72 78 jb 80106d74 <allocuvm+0x94>
a = PGROUNDUP(oldsz);
80106cfc: 8d 98 ff 0f 00 00 lea 0xfff(%eax),%ebx
80106d02: 81 e3 00 f0 ff ff and $0xfffff000,%ebx
for(; a < newsz; a += PGSIZE){
80106d08: 39 df cmp %ebx,%edi
80106d0a: 77 4a ja 80106d56 <allocuvm+0x76>
80106d0c: eb 72 jmp 80106d80 <allocuvm+0xa0>
80106d0e: 66 90 xchg %ax,%ax
memset(mem, 0, PGSIZE);
80106d10: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp)
80106d17: 00
80106d18: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
80106d1f: 00
80106d20: 89 04 24 mov %eax,(%esp)
80106d23: e8 68 d9 ff ff call 80104690 <memset>
if(mappages(pgdir, (char*)a, PGSIZE, V2P(mem), PTE_W|PTE_U) < 0){
80106d28: 8d 86 00 00 00 80 lea -0x80000000(%esi),%eax
80106d2e: b9 00 10 00 00 mov $0x1000,%ecx
80106d33: 89 04 24 mov %eax,(%esp)
80106d36: 8b 45 08 mov 0x8(%ebp),%eax
80106d39: 89 da mov %ebx,%edx
80106d3b: c7 44 24 04 06 00 00 movl $0x6,0x4(%esp)
80106d42: 00
80106d43: e8 48 fb ff ff call 80106890 <mappages>
80106d48: 85 c0 test %eax,%eax
80106d4a: 78 44 js 80106d90 <allocuvm+0xb0>
for(; a < newsz; a += PGSIZE){
80106d4c: 81 c3 00 10 00 00 add $0x1000,%ebx
80106d52: 39 df cmp %ebx,%edi
80106d54: 76 2a jbe 80106d80 <allocuvm+0xa0>
mem = kalloc();
80106d56: e8 55 b7 ff ff call 801024b0 <kalloc>
if(mem == 0){
80106d5b: 85 c0 test %eax,%eax
mem = kalloc();
80106d5d: 89 c6 mov %eax,%esi
if(mem == 0){
80106d5f: 75 af jne 80106d10 <allocuvm+0x30>
cprintf("allocuvm out of memory\n");
80106d61: c7 04 24 95 7a 10 80 movl $0x80107a95,(%esp)
80106d68: e8 e3 98 ff ff call 80100650 <cprintf>
if(newsz >= oldsz)
80106d6d: 3b 7d 0c cmp 0xc(%ebp),%edi
80106d70: 77 48 ja 80106dba <allocuvm+0xda>
return 0;
80106d72: 31 c0 xor %eax,%eax
}
80106d74: 83 c4 1c add $0x1c,%esp
80106d77: 5b pop %ebx
80106d78: 5e pop %esi
80106d79: 5f pop %edi
80106d7a: 5d pop %ebp
80106d7b: c3 ret
80106d7c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80106d80: 83 c4 1c add $0x1c,%esp
80106d83: 89 f8 mov %edi,%eax
80106d85: 5b pop %ebx
80106d86: 5e pop %esi
80106d87: 5f pop %edi
80106d88: 5d pop %ebp
80106d89: c3 ret
80106d8a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
cprintf("allocuvm out of memory (2)\n");
80106d90: c7 04 24 ad 7a 10 80 movl $0x80107aad,(%esp)
80106d97: e8 b4 98 ff ff call 80100650 <cprintf>
if(newsz >= oldsz)
80106d9c: 3b 7d 0c cmp 0xc(%ebp),%edi
80106d9f: 76 0d jbe 80106dae <allocuvm+0xce>
80106da1: 8b 4d 0c mov 0xc(%ebp),%ecx
80106da4: 89 fa mov %edi,%edx
80106da6: 8b 45 08 mov 0x8(%ebp),%eax
80106da9: e8 62 fb ff ff call 80106910 <deallocuvm.part.0>
kfree(mem);
80106dae: 89 34 24 mov %esi,(%esp)
80106db1: e8 4a b5 ff ff call 80102300 <kfree>
return 0;
80106db6: 31 c0 xor %eax,%eax
80106db8: eb ba jmp 80106d74 <allocuvm+0x94>
80106dba: 8b 4d 0c mov 0xc(%ebp),%ecx
80106dbd: 89 fa mov %edi,%edx
80106dbf: 8b 45 08 mov 0x8(%ebp),%eax
80106dc2: e8 49 fb ff ff call 80106910 <deallocuvm.part.0>
return 0;
80106dc7: 31 c0 xor %eax,%eax
80106dc9: eb a9 jmp 80106d74 <allocuvm+0x94>
80106dcb: 90 nop
80106dcc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80106dd0 <deallocuvm>:
{
80106dd0: 55 push %ebp
80106dd1: 89 e5 mov %esp,%ebp
80106dd3: 8b 55 0c mov 0xc(%ebp),%edx
80106dd6: 8b 4d 10 mov 0x10(%ebp),%ecx
80106dd9: 8b 45 08 mov 0x8(%ebp),%eax
if(newsz >= oldsz)
80106ddc: 39 d1 cmp %edx,%ecx
80106dde: 73 08 jae 80106de8 <deallocuvm+0x18>
}
80106de0: 5d pop %ebp
80106de1: e9 2a fb ff ff jmp 80106910 <deallocuvm.part.0>
80106de6: 66 90 xchg %ax,%ax
80106de8: 89 d0 mov %edx,%eax
80106dea: 5d pop %ebp
80106deb: c3 ret
80106dec: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80106df0 <freevm>:
// Free a page table and all the physical memory pages
// in the user part.
void
freevm(pde_t *pgdir)
{
80106df0: 55 push %ebp
80106df1: 89 e5 mov %esp,%ebp
80106df3: 56 push %esi
80106df4: 53 push %ebx
80106df5: 83 ec 10 sub $0x10,%esp
80106df8: 8b 75 08 mov 0x8(%ebp),%esi
uint i;
if(pgdir == 0)
80106dfb: 85 f6 test %esi,%esi
80106dfd: 74 59 je 80106e58 <freevm+0x68>
80106dff: 31 c9 xor %ecx,%ecx
80106e01: ba 00 00 00 80 mov $0x80000000,%edx
80106e06: 89 f0 mov %esi,%eax
panic("freevm: no pgdir");
deallocuvm(pgdir, KERNBASE, 0);
for(i = 0; i < NPDENTRIES; i++){
80106e08: 31 db xor %ebx,%ebx
80106e0a: e8 01 fb ff ff call 80106910 <deallocuvm.part.0>
80106e0f: eb 12 jmp 80106e23 <freevm+0x33>
80106e11: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80106e18: 83 c3 01 add $0x1,%ebx
80106e1b: 81 fb 00 04 00 00 cmp $0x400,%ebx
80106e21: 74 27 je 80106e4a <freevm+0x5a>
if(pgdir[i] & PTE_P){
80106e23: 8b 14 9e mov (%esi,%ebx,4),%edx
80106e26: f6 c2 01 test $0x1,%dl
80106e29: 74 ed je 80106e18 <freevm+0x28>
char * v = P2V(PTE_ADDR(pgdir[i]));
80106e2b: 81 e2 00 f0 ff ff and $0xfffff000,%edx
for(i = 0; i < NPDENTRIES; i++){
80106e31: 83 c3 01 add $0x1,%ebx
char * v = P2V(PTE_ADDR(pgdir[i]));
80106e34: 81 c2 00 00 00 80 add $0x80000000,%edx
kfree(v);
80106e3a: 89 14 24 mov %edx,(%esp)
80106e3d: e8 be b4 ff ff call 80102300 <kfree>
for(i = 0; i < NPDENTRIES; i++){
80106e42: 81 fb 00 04 00 00 cmp $0x400,%ebx
80106e48: 75 d9 jne 80106e23 <freevm+0x33>
}
}
kfree((char*)pgdir);
80106e4a: 89 75 08 mov %esi,0x8(%ebp)
}
80106e4d: 83 c4 10 add $0x10,%esp
80106e50: 5b pop %ebx
80106e51: 5e pop %esi
80106e52: 5d pop %ebp
kfree((char*)pgdir);
80106e53: e9 a8 b4 ff ff jmp 80102300 <kfree>
panic("freevm: no pgdir");
80106e58: c7 04 24 c9 7a 10 80 movl $0x80107ac9,(%esp)
80106e5f: e8 fc 94 ff ff call 80100360 <panic>
80106e64: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80106e6a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
80106e70 <setupkvm>:
{
80106e70: 55 push %ebp
80106e71: 89 e5 mov %esp,%ebp
80106e73: 56 push %esi
80106e74: 53 push %ebx
80106e75: 83 ec 10 sub $0x10,%esp
if((pgdir = (pde_t*)kalloc()) == 0)
80106e78: e8 33 b6 ff ff call 801024b0 <kalloc>
80106e7d: 85 c0 test %eax,%eax
80106e7f: 89 c6 mov %eax,%esi
80106e81: 74 6d je 80106ef0 <setupkvm+0x80>
memset(pgdir, 0, PGSIZE);
80106e83: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp)
80106e8a: 00
for(k = kmap; k < &kmap[NELEM(kmap)]; k++)
80106e8b: bb 20 a4 10 80 mov $0x8010a420,%ebx
memset(pgdir, 0, PGSIZE);
80106e90: c7 44 24 04 00 00 00 movl $0x0,0x4(%esp)
80106e97: 00
80106e98: 89 04 24 mov %eax,(%esp)
80106e9b: e8 f0 d7 ff ff call 80104690 <memset>
if(mappages(pgdir, k->virt, k->phys_end - k->phys_start,
80106ea0: 8b 53 0c mov 0xc(%ebx),%edx
80106ea3: 8b 43 04 mov 0x4(%ebx),%eax
80106ea6: 8b 4b 08 mov 0x8(%ebx),%ecx
80106ea9: 89 54 24 04 mov %edx,0x4(%esp)
80106ead: 8b 13 mov (%ebx),%edx
80106eaf: 89 04 24 mov %eax,(%esp)
80106eb2: 29 c1 sub %eax,%ecx
80106eb4: 89 f0 mov %esi,%eax
80106eb6: e8 d5 f9 ff ff call 80106890 <mappages>
80106ebb: 85 c0 test %eax,%eax
80106ebd: 78 19 js 80106ed8 <setupkvm+0x68>
for(k = kmap; k < &kmap[NELEM(kmap)]; k++)
80106ebf: 83 c3 10 add $0x10,%ebx
80106ec2: 81 fb 60 a4 10 80 cmp $0x8010a460,%ebx
80106ec8: 72 d6 jb 80106ea0 <setupkvm+0x30>
80106eca: 89 f0 mov %esi,%eax
}
80106ecc: 83 c4 10 add $0x10,%esp
80106ecf: 5b pop %ebx
80106ed0: 5e pop %esi
80106ed1: 5d pop %ebp
80106ed2: c3 ret
80106ed3: 90 nop
80106ed4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
freevm(pgdir);
80106ed8: 89 34 24 mov %esi,(%esp)
80106edb: e8 10 ff ff ff call 80106df0 <freevm>
}
80106ee0: 83 c4 10 add $0x10,%esp
return 0;
80106ee3: 31 c0 xor %eax,%eax
}
80106ee5: 5b pop %ebx
80106ee6: 5e pop %esi
80106ee7: 5d pop %ebp
80106ee8: c3 ret
80106ee9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
return 0;
80106ef0: 31 c0 xor %eax,%eax
80106ef2: eb d8 jmp 80106ecc <setupkvm+0x5c>
80106ef4: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80106efa: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
80106f00 <kvmalloc>:
{
80106f00: 55 push %ebp
80106f01: 89 e5 mov %esp,%ebp
80106f03: 83 ec 08 sub $0x8,%esp
kpgdir = setupkvm();
80106f06: e8 65 ff ff ff call 80106e70 <setupkvm>
80106f0b: a3 a4 57 11 80 mov %eax,0x801157a4
lcr3(V2P(kpgdir)); // switch to the kernel page table
80106f10: 05 00 00 00 80 add $0x80000000,%eax
80106f15: 0f 22 d8 mov %eax,%cr3
}
80106f18: c9 leave
80106f19: c3 ret
80106f1a: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
80106f20 <clearpteu>:
// Clear PTE_U on a page. Used to create an inaccessible
// page beneath the user stack.
void
clearpteu(pde_t *pgdir, char *uva)
{
80106f20: 55 push %ebp
pte_t *pte;
pte = walkpgdir(pgdir, uva, 0);
80106f21: 31 c9 xor %ecx,%ecx
{
80106f23: 89 e5 mov %esp,%ebp
80106f25: 83 ec 18 sub $0x18,%esp
pte = walkpgdir(pgdir, uva, 0);
80106f28: 8b 55 0c mov 0xc(%ebp),%edx
80106f2b: 8b 45 08 mov 0x8(%ebp),%eax
80106f2e: e8 cd f8 ff ff call 80106800 <walkpgdir>
if(pte == 0)
80106f33: 85 c0 test %eax,%eax
80106f35: 74 05 je 80106f3c <clearpteu+0x1c>
panic("clearpteu");
*pte &= ~PTE_U;
80106f37: 83 20 fb andl $0xfffffffb,(%eax)
}
80106f3a: c9 leave
80106f3b: c3 ret
panic("clearpteu");
80106f3c: c7 04 24 da 7a 10 80 movl $0x80107ada,(%esp)
80106f43: e8 18 94 ff ff call 80100360 <panic>
80106f48: 90 nop
80106f49: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
80106f50 <copyuvm>:
// Given a parent process's page table, create a copy
// of it for a child.
pde_t*
copyuvm(pde_t *pgdir, uint sz)
{
80106f50: 55 push %ebp
80106f51: 89 e5 mov %esp,%ebp
80106f53: 57 push %edi
80106f54: 56 push %esi
80106f55: 53 push %ebx
80106f56: 83 ec 2c sub $0x2c,%esp
pde_t *d;
pte_t *pte;
uint pa, i, flags;
char *mem;
if((d = setupkvm()) == 0)
80106f59: e8 12 ff ff ff call 80106e70 <setupkvm>
80106f5e: 85 c0 test %eax,%eax
80106f60: 89 45 e0 mov %eax,-0x20(%ebp)
80106f63: 0f 84 b9 00 00 00 je 80107022 <copyuvm+0xd2>
return 0;
for(i = 0; i < sz; i += PGSIZE){
80106f69: 8b 45 0c mov 0xc(%ebp),%eax
80106f6c: 85 c0 test %eax,%eax
80106f6e: 0f 84 94 00 00 00 je 80107008 <copyuvm+0xb8>
80106f74: 31 ff xor %edi,%edi
80106f76: eb 48 jmp 80106fc0 <copyuvm+0x70>
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);
80106f78: 81 c6 00 00 00 80 add $0x80000000,%esi
80106f7e: c7 44 24 08 00 10 00 movl $0x1000,0x8(%esp)
80106f85: 00
80106f86: 89 74 24 04 mov %esi,0x4(%esp)
80106f8a: 89 04 24 mov %eax,(%esp)
80106f8d: e8 9e d7 ff ff call 80104730 <memmove>
if(mappages(d, (void*)i, PGSIZE, V2P(mem), flags) < 0) {
80106f92: 8b 45 e4 mov -0x1c(%ebp),%eax
80106f95: b9 00 10 00 00 mov $0x1000,%ecx
80106f9a: 89 fa mov %edi,%edx
80106f9c: 89 44 24 04 mov %eax,0x4(%esp)
80106fa0: 8d 83 00 00 00 80 lea -0x80000000(%ebx),%eax
80106fa6: 89 04 24 mov %eax,(%esp)
80106fa9: 8b 45 e0 mov -0x20(%ebp),%eax
80106fac: e8 df f8 ff ff call 80106890 <mappages>
80106fb1: 85 c0 test %eax,%eax
80106fb3: 78 63 js 80107018 <copyuvm+0xc8>
for(i = 0; i < sz; i += PGSIZE){
80106fb5: 81 c7 00 10 00 00 add $0x1000,%edi
80106fbb: 39 7d 0c cmp %edi,0xc(%ebp)
80106fbe: 76 48 jbe 80107008 <copyuvm+0xb8>
if((pte = walkpgdir(pgdir, (void *) i, 0)) == 0)
80106fc0: 8b 45 08 mov 0x8(%ebp),%eax
80106fc3: 31 c9 xor %ecx,%ecx
80106fc5: 89 fa mov %edi,%edx
80106fc7: e8 34 f8 ff ff call 80106800 <walkpgdir>
80106fcc: 85 c0 test %eax,%eax
80106fce: 74 62 je 80107032 <copyuvm+0xe2>
if(!(*pte & PTE_P))
80106fd0: 8b 00 mov (%eax),%eax
80106fd2: a8 01 test $0x1,%al
80106fd4: 74 50 je 80107026 <copyuvm+0xd6>
pa = PTE_ADDR(*pte);
80106fd6: 89 c6 mov %eax,%esi
flags = PTE_FLAGS(*pte);
80106fd8: 25 ff 0f 00 00 and $0xfff,%eax
80106fdd: 89 45 e4 mov %eax,-0x1c(%ebp)
pa = PTE_ADDR(*pte);
80106fe0: 81 e6 00 f0 ff ff and $0xfffff000,%esi
if((mem = kalloc()) == 0)
80106fe6: e8 c5 b4 ff ff call 801024b0 <kalloc>
80106feb: 85 c0 test %eax,%eax
80106fed: 89 c3 mov %eax,%ebx
80106fef: 75 87 jne 80106f78 <copyuvm+0x28>
}
}
return d;
bad:
freevm(d);
80106ff1: 8b 45 e0 mov -0x20(%ebp),%eax
80106ff4: 89 04 24 mov %eax,(%esp)
80106ff7: e8 f4 fd ff ff call 80106df0 <freevm>
return 0;
80106ffc: 31 c0 xor %eax,%eax
}
80106ffe: 83 c4 2c add $0x2c,%esp
80107001: 5b pop %ebx
80107002: 5e pop %esi
80107003: 5f pop %edi
80107004: 5d pop %ebp
80107005: c3 ret
80107006: 66 90 xchg %ax,%ax
80107008: 8b 45 e0 mov -0x20(%ebp),%eax
8010700b: 83 c4 2c add $0x2c,%esp
8010700e: 5b pop %ebx
8010700f: 5e pop %esi
80107010: 5f pop %edi
80107011: 5d pop %ebp
80107012: c3 ret
80107013: 90 nop
80107014: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
kfree(mem);
80107018: 89 1c 24 mov %ebx,(%esp)
8010701b: e8 e0 b2 ff ff call 80102300 <kfree>
goto bad;
80107020: eb cf jmp 80106ff1 <copyuvm+0xa1>
return 0;
80107022: 31 c0 xor %eax,%eax
80107024: eb d8 jmp 80106ffe <copyuvm+0xae>
panic("copyuvm: page not present");
80107026: c7 04 24 fe 7a 10 80 movl $0x80107afe,(%esp)
8010702d: e8 2e 93 ff ff call 80100360 <panic>
panic("copyuvm: pte should exist");
80107032: c7 04 24 e4 7a 10 80 movl $0x80107ae4,(%esp)
80107039: e8 22 93 ff ff call 80100360 <panic>
8010703e: 66 90 xchg %ax,%ax
80107040 <uva2ka>:
//PAGEBREAK!
// Map user virtual address to kernel address.
char*
uva2ka(pde_t *pgdir, char *uva)
{
80107040: 55 push %ebp
pte_t *pte;
pte = walkpgdir(pgdir, uva, 0);
80107041: 31 c9 xor %ecx,%ecx
{
80107043: 89 e5 mov %esp,%ebp
80107045: 83 ec 08 sub $0x8,%esp
pte = walkpgdir(pgdir, uva, 0);
80107048: 8b 55 0c mov 0xc(%ebp),%edx
8010704b: 8b 45 08 mov 0x8(%ebp),%eax
8010704e: e8 ad f7 ff ff call 80106800 <walkpgdir>
if((*pte & PTE_P) == 0)
80107053: 8b 00 mov (%eax),%eax
80107055: 89 c2 mov %eax,%edx
80107057: 83 e2 05 and $0x5,%edx
return 0;
if((*pte & PTE_U) == 0)
8010705a: 83 fa 05 cmp $0x5,%edx
8010705d: 75 11 jne 80107070 <uva2ka+0x30>
return 0;
return (char*)P2V(PTE_ADDR(*pte));
8010705f: 25 00 f0 ff ff and $0xfffff000,%eax
80107064: 05 00 00 00 80 add $0x80000000,%eax
}
80107069: c9 leave
8010706a: c3 ret
8010706b: 90 nop
8010706c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
return 0;
80107070: 31 c0 xor %eax,%eax
}
80107072: c9 leave
80107073: c3 ret
80107074: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
8010707a: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
80107080 <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)
{
80107080: 55 push %ebp
80107081: 89 e5 mov %esp,%ebp
80107083: 57 push %edi
80107084: 56 push %esi
80107085: 53 push %ebx
80107086: 83 ec 1c sub $0x1c,%esp
80107089: 8b 5d 14 mov 0x14(%ebp),%ebx
8010708c: 8b 4d 0c mov 0xc(%ebp),%ecx
8010708f: 8b 7d 10 mov 0x10(%ebp),%edi
char *buf, *pa0;
uint n, va0;
buf = (char*)p;
while(len > 0){
80107092: 85 db test %ebx,%ebx
80107094: 75 3a jne 801070d0 <copyout+0x50>
80107096: eb 68 jmp 80107100 <copyout+0x80>
va0 = (uint)PGROUNDDOWN(va);
pa0 = uva2ka(pgdir, (char*)va0);
if(pa0 == 0)
return -1;
n = PGSIZE - (va - va0);
80107098: 8b 4d e4 mov -0x1c(%ebp),%ecx
8010709b: 89 f2 mov %esi,%edx
if(n > len)
n = len;
memmove(pa0 + (va - va0), buf, n);
8010709d: 89 7c 24 04 mov %edi,0x4(%esp)
n = PGSIZE - (va - va0);
801070a1: 29 ca sub %ecx,%edx
801070a3: 81 c2 00 10 00 00 add $0x1000,%edx
801070a9: 39 da cmp %ebx,%edx
801070ab: 0f 47 d3 cmova %ebx,%edx
memmove(pa0 + (va - va0), buf, n);
801070ae: 29 f1 sub %esi,%ecx
801070b0: 01 c8 add %ecx,%eax
801070b2: 89 54 24 08 mov %edx,0x8(%esp)
801070b6: 89 04 24 mov %eax,(%esp)
801070b9: 89 55 e4 mov %edx,-0x1c(%ebp)
801070bc: e8 6f d6 ff ff call 80104730 <memmove>
len -= n;
buf += n;
801070c1: 8b 55 e4 mov -0x1c(%ebp),%edx
va = va0 + PGSIZE;
801070c4: 8d 8e 00 10 00 00 lea 0x1000(%esi),%ecx
buf += n;
801070ca: 01 d7 add %edx,%edi
while(len > 0){
801070cc: 29 d3 sub %edx,%ebx
801070ce: 74 30 je 80107100 <copyout+0x80>
pa0 = uva2ka(pgdir, (char*)va0);
801070d0: 8b 45 08 mov 0x8(%ebp),%eax
va0 = (uint)PGROUNDDOWN(va);
801070d3: 89 ce mov %ecx,%esi
801070d5: 81 e6 00 f0 ff ff and $0xfffff000,%esi
pa0 = uva2ka(pgdir, (char*)va0);
801070db: 89 74 24 04 mov %esi,0x4(%esp)
va0 = (uint)PGROUNDDOWN(va);
801070df: 89 4d e4 mov %ecx,-0x1c(%ebp)
pa0 = uva2ka(pgdir, (char*)va0);
801070e2: 89 04 24 mov %eax,(%esp)
801070e5: e8 56 ff ff ff call 80107040 <uva2ka>
if(pa0 == 0)
801070ea: 85 c0 test %eax,%eax
801070ec: 75 aa jne 80107098 <copyout+0x18>
}
return 0;
}
801070ee: 83 c4 1c add $0x1c,%esp
return -1;
801070f1: b8 ff ff ff ff mov $0xffffffff,%eax
}
801070f6: 5b pop %ebx
801070f7: 5e pop %esi
801070f8: 5f pop %edi
801070f9: 5d pop %ebp
801070fa: c3 ret
801070fb: 90 nop
801070fc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
80107100: 83 c4 1c add $0x1c,%esp
return 0;
80107103: 31 c0 xor %eax,%eax
}
80107105: 5b pop %ebx
80107106: 5e pop %esi
80107107: 5f pop %edi
80107108: 5d pop %ebp
80107109: c3 ret
|
rol(16) g3<1>UD g2<0,1,0>UD g2.1<0,1,0>UD { align1 1H };
|
; A119944: First differences of A003418(n) = lcm(1..n).
; Submitted by Jon Maiga
; 0,1,4,6,48,0,360,420,1680,0,25200,0,332640,0,0,360360,11531520,0,220540320,0,0,0,5121436320,0,21416915520,0,53542288800,0,2248776129600,0,69872686884000,72201776446800,0,0,0
mov $5,$0
mov $7,2
lpb $7
mov $0,$5
sub $7,1
add $0,$7
trn $0,1
add $0,1
mov $2,$0
lpb $0
mov $3,$2
gcd $3,$0
mov $4,$0
sub $0,1
div $4,$3
mul $2,$4
lpe
mov $0,$2
sub $0,1
mov $8,$7
mul $8,$0
add $6,$8
lpe
min $5,1
mul $5,$0
mov $0,$6
sub $0,$5
|
; A100156: Structured truncated tetrahedral numbers.
; 1,12,44,108,215,376,602,904,1293,1780,2376,3092,3939,4928,6070,7376,8857,10524,12388,14460,16751,19272,22034,25048,28325,31876,35712,39844,44283,49040,54126,59552,65329,71468,77980,84876,92167,99864,107978,116520,125501,134932,144824,155188,166035,177376,189222,201584,214473,227900,241876,256412,271519,287208,303490,320376,337877,356004,374768,394180,414251,434992,456414,478528,501345,524876,549132,574124,599863,626360,653626,681672,710509,740148,770600,801876,833987,866944,900758,935440,971001,1007452,1044804,1083068,1122255,1162376,1203442,1245464,1288453,1332420,1377376,1423332,1470299,1518288,1567310,1617376,1668497,1720684,1773948,1828300,1883751,1940312,1997994,2056808,2116765,2177876,2240152,2303604,2368243,2434080,2501126,2569392,2638889,2709628,2781620,2854876,2929407,3005224,3082338,3160760,3240501,3321572,3403984,3487748,3572875,3659376,3747262,3836544,3927233,4019340,4112876,4207852,4304279,4402168,4501530,4602376,4704717,4808564,4913928,5020820,5129251,5239232,5350774,5463888,5578585,5694876,5812772,5932284,6053423,6176200,6300626,6426712,6554469,6683908,6815040,6947876,7082427,7218704,7356718,7496480,7638001,7781292,7926364,8073228,8221895,8372376,8524682,8678824,8834813,8992660,9152376,9313972,9477459,9642848,9810150,9979376,10150537,10323644,10498708,10675740,10854751,11035752,11218754,11403768,11590805,11779876,11970992,12164164,12359403,12556720,12756126,12957632,13161249,13366988,13574860,13784876,13997047,14211384,14427898,14646600,14867501,15090612,15315944,15543508,15773315,16005376,16239702,16476304,16715193,16956380,17199876,17445692,17693839,17944328,18197170,18452376,18709957,18969924,19232288,19497060,19764251,20033872,20305934,20580448,20857425,21136876,21418812,21703244,21990183,22279640,22571626,22866152,23163229,23462868,23765080,24069876,24377267,24687264,24999878,25315120,25633001,25953532,26276724,26602588,26931135,27262376,27596322,27932984,28272373,28614500
mov $2,1
lpb $0,1
add $2,5
trn $3,$0
add $4,5
add $2,$4
add $3,1
sub $0,$3
add $1,$2
add $4,6
lpe
add $1,1
|
; float __fsadd_callee (float left, float right)
SECTION code_clib
SECTION code_math
PUBLIC cm32_sccz80_fsadd_callee
EXTERN m32_fsadd_callee
; add two sccz80 floats
;
; enter : stack = sccz80_float left, ret
; DEHL = sccz80_float right
;
; exit : DEHL = sccz80_float(left+right)
;
; uses : af, bc, de, hl, af', bc', de', hl'
DEFC cm32_sccz80_fsadd_callee = m32_fsadd_callee ; enter stack = d32_float left
; DEHL = d32_float right
; return DEHL = d32_float
|
; A130260: Minimal index k of an even Fibonacci number A001906 such that A001906(k) = Fib(2k) >= n (the 'upper' even Fibonacci Inverse).
; 0,1,2,2,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7
mov $2,$0
lpb $0,1
sub $0,$3
trn $0,1
add $1,1
add $3,$2
sub $3,$0
lpe
|
/*
* Copyright 2010-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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.
*/
#include <aws/core/utils/Outcome.h>
#include <aws/core/auth/AWSAuthSigner.h>
#include <aws/core/client/CoreErrors.h>
#include <aws/core/client/RetryStrategy.h>
#include <aws/core/http/HttpClient.h>
#include <aws/core/http/HttpResponse.h>
#include <aws/core/http/HttpClientFactory.h>
#include <aws/core/auth/AWSCredentialsProviderChain.h>
#include <aws/core/utils/json/JsonSerializer.h>
#include <aws/core/utils/memory/stl/AWSStringStream.h>
#include <aws/core/utils/threading/Executor.h>
#include <aws/workmail/WorkMailClient.h>
#include <aws/workmail/WorkMailEndpoint.h>
#include <aws/workmail/WorkMailErrorMarshaller.h>
#include <aws/workmail/model/AssociateDelegateToResourceRequest.h>
#include <aws/workmail/model/AssociateMemberToGroupRequest.h>
#include <aws/workmail/model/CreateAliasRequest.h>
#include <aws/workmail/model/CreateGroupRequest.h>
#include <aws/workmail/model/CreateResourceRequest.h>
#include <aws/workmail/model/CreateUserRequest.h>
#include <aws/workmail/model/DeleteAliasRequest.h>
#include <aws/workmail/model/DeleteGroupRequest.h>
#include <aws/workmail/model/DeleteMailboxPermissionsRequest.h>
#include <aws/workmail/model/DeleteResourceRequest.h>
#include <aws/workmail/model/DeleteUserRequest.h>
#include <aws/workmail/model/DeregisterFromWorkMailRequest.h>
#include <aws/workmail/model/DescribeGroupRequest.h>
#include <aws/workmail/model/DescribeOrganizationRequest.h>
#include <aws/workmail/model/DescribeResourceRequest.h>
#include <aws/workmail/model/DescribeUserRequest.h>
#include <aws/workmail/model/DisassociateDelegateFromResourceRequest.h>
#include <aws/workmail/model/DisassociateMemberFromGroupRequest.h>
#include <aws/workmail/model/ListAliasesRequest.h>
#include <aws/workmail/model/ListGroupMembersRequest.h>
#include <aws/workmail/model/ListGroupsRequest.h>
#include <aws/workmail/model/ListMailboxPermissionsRequest.h>
#include <aws/workmail/model/ListOrganizationsRequest.h>
#include <aws/workmail/model/ListResourceDelegatesRequest.h>
#include <aws/workmail/model/ListResourcesRequest.h>
#include <aws/workmail/model/ListUsersRequest.h>
#include <aws/workmail/model/PutMailboxPermissionsRequest.h>
#include <aws/workmail/model/RegisterToWorkMailRequest.h>
#include <aws/workmail/model/ResetPasswordRequest.h>
#include <aws/workmail/model/UpdatePrimaryEmailAddressRequest.h>
#include <aws/workmail/model/UpdateResourceRequest.h>
using namespace Aws;
using namespace Aws::Auth;
using namespace Aws::Client;
using namespace Aws::WorkMail;
using namespace Aws::WorkMail::Model;
using namespace Aws::Http;
using namespace Aws::Utils::Json;
static const char* SERVICE_NAME = "workmail";
static const char* ALLOCATION_TAG = "WorkMailClient";
WorkMailClient::WorkMailClient(const Client::ClientConfiguration& clientConfiguration) :
BASECLASS(clientConfiguration,
Aws::MakeShared<AWSAuthV4Signer>(ALLOCATION_TAG, Aws::MakeShared<DefaultAWSCredentialsProviderChain>(ALLOCATION_TAG),
SERVICE_NAME, clientConfiguration.region),
Aws::MakeShared<WorkMailErrorMarshaller>(ALLOCATION_TAG)),
m_executor(clientConfiguration.executor)
{
init(clientConfiguration);
}
WorkMailClient::WorkMailClient(const AWSCredentials& credentials, const Client::ClientConfiguration& clientConfiguration) :
BASECLASS(clientConfiguration,
Aws::MakeShared<AWSAuthV4Signer>(ALLOCATION_TAG, Aws::MakeShared<SimpleAWSCredentialsProvider>(ALLOCATION_TAG, credentials),
SERVICE_NAME, clientConfiguration.region),
Aws::MakeShared<WorkMailErrorMarshaller>(ALLOCATION_TAG)),
m_executor(clientConfiguration.executor)
{
init(clientConfiguration);
}
WorkMailClient::WorkMailClient(const std::shared_ptr<AWSCredentialsProvider>& credentialsProvider,
const Client::ClientConfiguration& clientConfiguration) :
BASECLASS(clientConfiguration,
Aws::MakeShared<AWSAuthV4Signer>(ALLOCATION_TAG, credentialsProvider,
SERVICE_NAME, clientConfiguration.region),
Aws::MakeShared<WorkMailErrorMarshaller>(ALLOCATION_TAG)),
m_executor(clientConfiguration.executor)
{
init(clientConfiguration);
}
WorkMailClient::~WorkMailClient()
{
}
void WorkMailClient::init(const ClientConfiguration& config)
{
Aws::StringStream ss;
ss << SchemeMapper::ToString(config.scheme) << "://";
if(config.endpointOverride.empty())
{
ss << WorkMailEndpoint::ForRegion(config.region, config.useDualStack);
}
else
{
ss << config.endpointOverride;
}
m_uri = ss.str();
}
AssociateDelegateToResourceOutcome WorkMailClient::AssociateDelegateToResource(const AssociateDelegateToResourceRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return AssociateDelegateToResourceOutcome(AssociateDelegateToResourceResult(outcome.GetResult()));
}
else
{
return AssociateDelegateToResourceOutcome(outcome.GetError());
}
}
AssociateDelegateToResourceOutcomeCallable WorkMailClient::AssociateDelegateToResourceCallable(const AssociateDelegateToResourceRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< AssociateDelegateToResourceOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->AssociateDelegateToResource(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::AssociateDelegateToResourceAsync(const AssociateDelegateToResourceRequest& request, const AssociateDelegateToResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->AssociateDelegateToResourceAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::AssociateDelegateToResourceAsyncHelper(const AssociateDelegateToResourceRequest& request, const AssociateDelegateToResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, AssociateDelegateToResource(request), context);
}
AssociateMemberToGroupOutcome WorkMailClient::AssociateMemberToGroup(const AssociateMemberToGroupRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return AssociateMemberToGroupOutcome(AssociateMemberToGroupResult(outcome.GetResult()));
}
else
{
return AssociateMemberToGroupOutcome(outcome.GetError());
}
}
AssociateMemberToGroupOutcomeCallable WorkMailClient::AssociateMemberToGroupCallable(const AssociateMemberToGroupRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< AssociateMemberToGroupOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->AssociateMemberToGroup(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::AssociateMemberToGroupAsync(const AssociateMemberToGroupRequest& request, const AssociateMemberToGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->AssociateMemberToGroupAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::AssociateMemberToGroupAsyncHelper(const AssociateMemberToGroupRequest& request, const AssociateMemberToGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, AssociateMemberToGroup(request), context);
}
CreateAliasOutcome WorkMailClient::CreateAlias(const CreateAliasRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return CreateAliasOutcome(CreateAliasResult(outcome.GetResult()));
}
else
{
return CreateAliasOutcome(outcome.GetError());
}
}
CreateAliasOutcomeCallable WorkMailClient::CreateAliasCallable(const CreateAliasRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< CreateAliasOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->CreateAlias(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::CreateAliasAsync(const CreateAliasRequest& request, const CreateAliasResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->CreateAliasAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::CreateAliasAsyncHelper(const CreateAliasRequest& request, const CreateAliasResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, CreateAlias(request), context);
}
CreateGroupOutcome WorkMailClient::CreateGroup(const CreateGroupRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return CreateGroupOutcome(CreateGroupResult(outcome.GetResult()));
}
else
{
return CreateGroupOutcome(outcome.GetError());
}
}
CreateGroupOutcomeCallable WorkMailClient::CreateGroupCallable(const CreateGroupRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< CreateGroupOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->CreateGroup(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::CreateGroupAsync(const CreateGroupRequest& request, const CreateGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->CreateGroupAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::CreateGroupAsyncHelper(const CreateGroupRequest& request, const CreateGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, CreateGroup(request), context);
}
CreateResourceOutcome WorkMailClient::CreateResource(const CreateResourceRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return CreateResourceOutcome(CreateResourceResult(outcome.GetResult()));
}
else
{
return CreateResourceOutcome(outcome.GetError());
}
}
CreateResourceOutcomeCallable WorkMailClient::CreateResourceCallable(const CreateResourceRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< CreateResourceOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->CreateResource(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::CreateResourceAsync(const CreateResourceRequest& request, const CreateResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->CreateResourceAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::CreateResourceAsyncHelper(const CreateResourceRequest& request, const CreateResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, CreateResource(request), context);
}
CreateUserOutcome WorkMailClient::CreateUser(const CreateUserRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return CreateUserOutcome(CreateUserResult(outcome.GetResult()));
}
else
{
return CreateUserOutcome(outcome.GetError());
}
}
CreateUserOutcomeCallable WorkMailClient::CreateUserCallable(const CreateUserRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< CreateUserOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->CreateUser(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::CreateUserAsync(const CreateUserRequest& request, const CreateUserResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->CreateUserAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::CreateUserAsyncHelper(const CreateUserRequest& request, const CreateUserResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, CreateUser(request), context);
}
DeleteAliasOutcome WorkMailClient::DeleteAlias(const DeleteAliasRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DeleteAliasOutcome(DeleteAliasResult(outcome.GetResult()));
}
else
{
return DeleteAliasOutcome(outcome.GetError());
}
}
DeleteAliasOutcomeCallable WorkMailClient::DeleteAliasCallable(const DeleteAliasRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DeleteAliasOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DeleteAlias(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DeleteAliasAsync(const DeleteAliasRequest& request, const DeleteAliasResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DeleteAliasAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DeleteAliasAsyncHelper(const DeleteAliasRequest& request, const DeleteAliasResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DeleteAlias(request), context);
}
DeleteGroupOutcome WorkMailClient::DeleteGroup(const DeleteGroupRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DeleteGroupOutcome(DeleteGroupResult(outcome.GetResult()));
}
else
{
return DeleteGroupOutcome(outcome.GetError());
}
}
DeleteGroupOutcomeCallable WorkMailClient::DeleteGroupCallable(const DeleteGroupRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DeleteGroupOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DeleteGroup(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DeleteGroupAsync(const DeleteGroupRequest& request, const DeleteGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DeleteGroupAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DeleteGroupAsyncHelper(const DeleteGroupRequest& request, const DeleteGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DeleteGroup(request), context);
}
DeleteMailboxPermissionsOutcome WorkMailClient::DeleteMailboxPermissions(const DeleteMailboxPermissionsRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DeleteMailboxPermissionsOutcome(DeleteMailboxPermissionsResult(outcome.GetResult()));
}
else
{
return DeleteMailboxPermissionsOutcome(outcome.GetError());
}
}
DeleteMailboxPermissionsOutcomeCallable WorkMailClient::DeleteMailboxPermissionsCallable(const DeleteMailboxPermissionsRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DeleteMailboxPermissionsOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DeleteMailboxPermissions(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DeleteMailboxPermissionsAsync(const DeleteMailboxPermissionsRequest& request, const DeleteMailboxPermissionsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DeleteMailboxPermissionsAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DeleteMailboxPermissionsAsyncHelper(const DeleteMailboxPermissionsRequest& request, const DeleteMailboxPermissionsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DeleteMailboxPermissions(request), context);
}
DeleteResourceOutcome WorkMailClient::DeleteResource(const DeleteResourceRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DeleteResourceOutcome(DeleteResourceResult(outcome.GetResult()));
}
else
{
return DeleteResourceOutcome(outcome.GetError());
}
}
DeleteResourceOutcomeCallable WorkMailClient::DeleteResourceCallable(const DeleteResourceRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DeleteResourceOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DeleteResource(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DeleteResourceAsync(const DeleteResourceRequest& request, const DeleteResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DeleteResourceAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DeleteResourceAsyncHelper(const DeleteResourceRequest& request, const DeleteResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DeleteResource(request), context);
}
DeleteUserOutcome WorkMailClient::DeleteUser(const DeleteUserRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DeleteUserOutcome(DeleteUserResult(outcome.GetResult()));
}
else
{
return DeleteUserOutcome(outcome.GetError());
}
}
DeleteUserOutcomeCallable WorkMailClient::DeleteUserCallable(const DeleteUserRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DeleteUserOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DeleteUser(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DeleteUserAsync(const DeleteUserRequest& request, const DeleteUserResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DeleteUserAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DeleteUserAsyncHelper(const DeleteUserRequest& request, const DeleteUserResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DeleteUser(request), context);
}
DeregisterFromWorkMailOutcome WorkMailClient::DeregisterFromWorkMail(const DeregisterFromWorkMailRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DeregisterFromWorkMailOutcome(DeregisterFromWorkMailResult(outcome.GetResult()));
}
else
{
return DeregisterFromWorkMailOutcome(outcome.GetError());
}
}
DeregisterFromWorkMailOutcomeCallable WorkMailClient::DeregisterFromWorkMailCallable(const DeregisterFromWorkMailRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DeregisterFromWorkMailOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DeregisterFromWorkMail(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DeregisterFromWorkMailAsync(const DeregisterFromWorkMailRequest& request, const DeregisterFromWorkMailResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DeregisterFromWorkMailAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DeregisterFromWorkMailAsyncHelper(const DeregisterFromWorkMailRequest& request, const DeregisterFromWorkMailResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DeregisterFromWorkMail(request), context);
}
DescribeGroupOutcome WorkMailClient::DescribeGroup(const DescribeGroupRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DescribeGroupOutcome(DescribeGroupResult(outcome.GetResult()));
}
else
{
return DescribeGroupOutcome(outcome.GetError());
}
}
DescribeGroupOutcomeCallable WorkMailClient::DescribeGroupCallable(const DescribeGroupRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DescribeGroupOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DescribeGroup(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DescribeGroupAsync(const DescribeGroupRequest& request, const DescribeGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DescribeGroupAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DescribeGroupAsyncHelper(const DescribeGroupRequest& request, const DescribeGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DescribeGroup(request), context);
}
DescribeOrganizationOutcome WorkMailClient::DescribeOrganization(const DescribeOrganizationRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DescribeOrganizationOutcome(DescribeOrganizationResult(outcome.GetResult()));
}
else
{
return DescribeOrganizationOutcome(outcome.GetError());
}
}
DescribeOrganizationOutcomeCallable WorkMailClient::DescribeOrganizationCallable(const DescribeOrganizationRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DescribeOrganizationOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DescribeOrganization(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DescribeOrganizationAsync(const DescribeOrganizationRequest& request, const DescribeOrganizationResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DescribeOrganizationAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DescribeOrganizationAsyncHelper(const DescribeOrganizationRequest& request, const DescribeOrganizationResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DescribeOrganization(request), context);
}
DescribeResourceOutcome WorkMailClient::DescribeResource(const DescribeResourceRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DescribeResourceOutcome(DescribeResourceResult(outcome.GetResult()));
}
else
{
return DescribeResourceOutcome(outcome.GetError());
}
}
DescribeResourceOutcomeCallable WorkMailClient::DescribeResourceCallable(const DescribeResourceRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DescribeResourceOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DescribeResource(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DescribeResourceAsync(const DescribeResourceRequest& request, const DescribeResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DescribeResourceAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DescribeResourceAsyncHelper(const DescribeResourceRequest& request, const DescribeResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DescribeResource(request), context);
}
DescribeUserOutcome WorkMailClient::DescribeUser(const DescribeUserRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DescribeUserOutcome(DescribeUserResult(outcome.GetResult()));
}
else
{
return DescribeUserOutcome(outcome.GetError());
}
}
DescribeUserOutcomeCallable WorkMailClient::DescribeUserCallable(const DescribeUserRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DescribeUserOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DescribeUser(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DescribeUserAsync(const DescribeUserRequest& request, const DescribeUserResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DescribeUserAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DescribeUserAsyncHelper(const DescribeUserRequest& request, const DescribeUserResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DescribeUser(request), context);
}
DisassociateDelegateFromResourceOutcome WorkMailClient::DisassociateDelegateFromResource(const DisassociateDelegateFromResourceRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DisassociateDelegateFromResourceOutcome(DisassociateDelegateFromResourceResult(outcome.GetResult()));
}
else
{
return DisassociateDelegateFromResourceOutcome(outcome.GetError());
}
}
DisassociateDelegateFromResourceOutcomeCallable WorkMailClient::DisassociateDelegateFromResourceCallable(const DisassociateDelegateFromResourceRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DisassociateDelegateFromResourceOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DisassociateDelegateFromResource(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DisassociateDelegateFromResourceAsync(const DisassociateDelegateFromResourceRequest& request, const DisassociateDelegateFromResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DisassociateDelegateFromResourceAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DisassociateDelegateFromResourceAsyncHelper(const DisassociateDelegateFromResourceRequest& request, const DisassociateDelegateFromResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DisassociateDelegateFromResource(request), context);
}
DisassociateMemberFromGroupOutcome WorkMailClient::DisassociateMemberFromGroup(const DisassociateMemberFromGroupRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return DisassociateMemberFromGroupOutcome(DisassociateMemberFromGroupResult(outcome.GetResult()));
}
else
{
return DisassociateMemberFromGroupOutcome(outcome.GetError());
}
}
DisassociateMemberFromGroupOutcomeCallable WorkMailClient::DisassociateMemberFromGroupCallable(const DisassociateMemberFromGroupRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< DisassociateMemberFromGroupOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->DisassociateMemberFromGroup(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::DisassociateMemberFromGroupAsync(const DisassociateMemberFromGroupRequest& request, const DisassociateMemberFromGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->DisassociateMemberFromGroupAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::DisassociateMemberFromGroupAsyncHelper(const DisassociateMemberFromGroupRequest& request, const DisassociateMemberFromGroupResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, DisassociateMemberFromGroup(request), context);
}
ListAliasesOutcome WorkMailClient::ListAliases(const ListAliasesRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return ListAliasesOutcome(ListAliasesResult(outcome.GetResult()));
}
else
{
return ListAliasesOutcome(outcome.GetError());
}
}
ListAliasesOutcomeCallable WorkMailClient::ListAliasesCallable(const ListAliasesRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< ListAliasesOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->ListAliases(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::ListAliasesAsync(const ListAliasesRequest& request, const ListAliasesResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->ListAliasesAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::ListAliasesAsyncHelper(const ListAliasesRequest& request, const ListAliasesResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, ListAliases(request), context);
}
ListGroupMembersOutcome WorkMailClient::ListGroupMembers(const ListGroupMembersRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return ListGroupMembersOutcome(ListGroupMembersResult(outcome.GetResult()));
}
else
{
return ListGroupMembersOutcome(outcome.GetError());
}
}
ListGroupMembersOutcomeCallable WorkMailClient::ListGroupMembersCallable(const ListGroupMembersRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< ListGroupMembersOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->ListGroupMembers(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::ListGroupMembersAsync(const ListGroupMembersRequest& request, const ListGroupMembersResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->ListGroupMembersAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::ListGroupMembersAsyncHelper(const ListGroupMembersRequest& request, const ListGroupMembersResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, ListGroupMembers(request), context);
}
ListGroupsOutcome WorkMailClient::ListGroups(const ListGroupsRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return ListGroupsOutcome(ListGroupsResult(outcome.GetResult()));
}
else
{
return ListGroupsOutcome(outcome.GetError());
}
}
ListGroupsOutcomeCallable WorkMailClient::ListGroupsCallable(const ListGroupsRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< ListGroupsOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->ListGroups(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::ListGroupsAsync(const ListGroupsRequest& request, const ListGroupsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->ListGroupsAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::ListGroupsAsyncHelper(const ListGroupsRequest& request, const ListGroupsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, ListGroups(request), context);
}
ListMailboxPermissionsOutcome WorkMailClient::ListMailboxPermissions(const ListMailboxPermissionsRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return ListMailboxPermissionsOutcome(ListMailboxPermissionsResult(outcome.GetResult()));
}
else
{
return ListMailboxPermissionsOutcome(outcome.GetError());
}
}
ListMailboxPermissionsOutcomeCallable WorkMailClient::ListMailboxPermissionsCallable(const ListMailboxPermissionsRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< ListMailboxPermissionsOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->ListMailboxPermissions(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::ListMailboxPermissionsAsync(const ListMailboxPermissionsRequest& request, const ListMailboxPermissionsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->ListMailboxPermissionsAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::ListMailboxPermissionsAsyncHelper(const ListMailboxPermissionsRequest& request, const ListMailboxPermissionsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, ListMailboxPermissions(request), context);
}
ListOrganizationsOutcome WorkMailClient::ListOrganizations(const ListOrganizationsRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return ListOrganizationsOutcome(ListOrganizationsResult(outcome.GetResult()));
}
else
{
return ListOrganizationsOutcome(outcome.GetError());
}
}
ListOrganizationsOutcomeCallable WorkMailClient::ListOrganizationsCallable(const ListOrganizationsRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< ListOrganizationsOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->ListOrganizations(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::ListOrganizationsAsync(const ListOrganizationsRequest& request, const ListOrganizationsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->ListOrganizationsAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::ListOrganizationsAsyncHelper(const ListOrganizationsRequest& request, const ListOrganizationsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, ListOrganizations(request), context);
}
ListResourceDelegatesOutcome WorkMailClient::ListResourceDelegates(const ListResourceDelegatesRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return ListResourceDelegatesOutcome(ListResourceDelegatesResult(outcome.GetResult()));
}
else
{
return ListResourceDelegatesOutcome(outcome.GetError());
}
}
ListResourceDelegatesOutcomeCallable WorkMailClient::ListResourceDelegatesCallable(const ListResourceDelegatesRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< ListResourceDelegatesOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->ListResourceDelegates(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::ListResourceDelegatesAsync(const ListResourceDelegatesRequest& request, const ListResourceDelegatesResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->ListResourceDelegatesAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::ListResourceDelegatesAsyncHelper(const ListResourceDelegatesRequest& request, const ListResourceDelegatesResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, ListResourceDelegates(request), context);
}
ListResourcesOutcome WorkMailClient::ListResources(const ListResourcesRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return ListResourcesOutcome(ListResourcesResult(outcome.GetResult()));
}
else
{
return ListResourcesOutcome(outcome.GetError());
}
}
ListResourcesOutcomeCallable WorkMailClient::ListResourcesCallable(const ListResourcesRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< ListResourcesOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->ListResources(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::ListResourcesAsync(const ListResourcesRequest& request, const ListResourcesResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->ListResourcesAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::ListResourcesAsyncHelper(const ListResourcesRequest& request, const ListResourcesResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, ListResources(request), context);
}
ListUsersOutcome WorkMailClient::ListUsers(const ListUsersRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return ListUsersOutcome(ListUsersResult(outcome.GetResult()));
}
else
{
return ListUsersOutcome(outcome.GetError());
}
}
ListUsersOutcomeCallable WorkMailClient::ListUsersCallable(const ListUsersRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< ListUsersOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->ListUsers(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::ListUsersAsync(const ListUsersRequest& request, const ListUsersResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->ListUsersAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::ListUsersAsyncHelper(const ListUsersRequest& request, const ListUsersResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, ListUsers(request), context);
}
PutMailboxPermissionsOutcome WorkMailClient::PutMailboxPermissions(const PutMailboxPermissionsRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return PutMailboxPermissionsOutcome(PutMailboxPermissionsResult(outcome.GetResult()));
}
else
{
return PutMailboxPermissionsOutcome(outcome.GetError());
}
}
PutMailboxPermissionsOutcomeCallable WorkMailClient::PutMailboxPermissionsCallable(const PutMailboxPermissionsRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< PutMailboxPermissionsOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->PutMailboxPermissions(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::PutMailboxPermissionsAsync(const PutMailboxPermissionsRequest& request, const PutMailboxPermissionsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->PutMailboxPermissionsAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::PutMailboxPermissionsAsyncHelper(const PutMailboxPermissionsRequest& request, const PutMailboxPermissionsResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, PutMailboxPermissions(request), context);
}
RegisterToWorkMailOutcome WorkMailClient::RegisterToWorkMail(const RegisterToWorkMailRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return RegisterToWorkMailOutcome(RegisterToWorkMailResult(outcome.GetResult()));
}
else
{
return RegisterToWorkMailOutcome(outcome.GetError());
}
}
RegisterToWorkMailOutcomeCallable WorkMailClient::RegisterToWorkMailCallable(const RegisterToWorkMailRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< RegisterToWorkMailOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->RegisterToWorkMail(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::RegisterToWorkMailAsync(const RegisterToWorkMailRequest& request, const RegisterToWorkMailResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->RegisterToWorkMailAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::RegisterToWorkMailAsyncHelper(const RegisterToWorkMailRequest& request, const RegisterToWorkMailResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, RegisterToWorkMail(request), context);
}
ResetPasswordOutcome WorkMailClient::ResetPassword(const ResetPasswordRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return ResetPasswordOutcome(ResetPasswordResult(outcome.GetResult()));
}
else
{
return ResetPasswordOutcome(outcome.GetError());
}
}
ResetPasswordOutcomeCallable WorkMailClient::ResetPasswordCallable(const ResetPasswordRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< ResetPasswordOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->ResetPassword(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::ResetPasswordAsync(const ResetPasswordRequest& request, const ResetPasswordResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->ResetPasswordAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::ResetPasswordAsyncHelper(const ResetPasswordRequest& request, const ResetPasswordResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, ResetPassword(request), context);
}
UpdatePrimaryEmailAddressOutcome WorkMailClient::UpdatePrimaryEmailAddress(const UpdatePrimaryEmailAddressRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return UpdatePrimaryEmailAddressOutcome(UpdatePrimaryEmailAddressResult(outcome.GetResult()));
}
else
{
return UpdatePrimaryEmailAddressOutcome(outcome.GetError());
}
}
UpdatePrimaryEmailAddressOutcomeCallable WorkMailClient::UpdatePrimaryEmailAddressCallable(const UpdatePrimaryEmailAddressRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< UpdatePrimaryEmailAddressOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->UpdatePrimaryEmailAddress(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::UpdatePrimaryEmailAddressAsync(const UpdatePrimaryEmailAddressRequest& request, const UpdatePrimaryEmailAddressResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->UpdatePrimaryEmailAddressAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::UpdatePrimaryEmailAddressAsyncHelper(const UpdatePrimaryEmailAddressRequest& request, const UpdatePrimaryEmailAddressResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, UpdatePrimaryEmailAddress(request), context);
}
UpdateResourceOutcome WorkMailClient::UpdateResource(const UpdateResourceRequest& request) const
{
Aws::StringStream ss;
Aws::Http::URI uri = m_uri;
ss << "/";
uri.SetPath(uri.GetPath() + ss.str());
JsonOutcome outcome = MakeRequest(uri, request, HttpMethod::HTTP_POST, Aws::Auth::SIGV4_SIGNER);
if(outcome.IsSuccess())
{
return UpdateResourceOutcome(UpdateResourceResult(outcome.GetResult()));
}
else
{
return UpdateResourceOutcome(outcome.GetError());
}
}
UpdateResourceOutcomeCallable WorkMailClient::UpdateResourceCallable(const UpdateResourceRequest& request) const
{
auto task = Aws::MakeShared< std::packaged_task< UpdateResourceOutcome() > >(ALLOCATION_TAG, [this, request](){ return this->UpdateResource(request); } );
auto packagedFunction = [task]() { (*task)(); };
m_executor->Submit(packagedFunction);
return task->get_future();
}
void WorkMailClient::UpdateResourceAsync(const UpdateResourceRequest& request, const UpdateResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
m_executor->Submit( [this, request, handler, context](){ this->UpdateResourceAsyncHelper( request, handler, context ); } );
}
void WorkMailClient::UpdateResourceAsyncHelper(const UpdateResourceRequest& request, const UpdateResourceResponseReceivedHandler& handler, const std::shared_ptr<const Aws::Client::AsyncCallerContext>& context) const
{
handler(this, request, UpdateResource(request), context);
}
|
; A291943: a(0)=0; for n>0, a(n) = (2n)-th digit after the decimal point in the decimal expansion of 1/(2n+1).
; Submitted by Christian Krause
; 0,3,0,7,1,9,3,6,7,1,4,3,0,3,1,9,3,5,7,2,9,3,2,7,8,1,3,1,1,1,9,1,3,7,1,9,3,3,9,1,7,3,7,1,1,9,1,5,7,1,9,3,0,7,1,0,3,6,0,0,8,0,0,7,0,9,8,0,7,1,0,9,8,4,1,9,4,4,7,0,6,3,0,7,3,5,3,4,0,1,9,0,4,5,0,9,3,0,7,1
mul $0,2
mov $1,10
pow $1,$0
mov $2,1
add $2,$0
div $1,$2
trn $1,10
mov $0,$1
mod $0,10
|
;Title commands ADD,SUB,IND,DEC
IDEAL
Model SMALL
STACK 256
DATASEG
exCode DB 0
count DW 1
CODESEG
Start:
mov ax,@data
mov ds,ax
mov ax,4
mov bx,2
add ax,bx
mov cx,8
add cx,[count]
add [count],cx
inc [count]
Exit:
mov ah,04Ch
mov al,[exCode]
int 21h
END Start
|
; A246447: The odd primes squared plus 1 and the composites squared minus 1.
; 10,15,26,35,50,63,80,99,122,143,170,195,224,255,290,323,362,399,440,483,530,575,624,675,728,783,842,899,962,1023,1088,1155,1224,1295,1370,1443,1520,1599,1682,1763,1850,1935,2024,2115,2210,2303,2400,2499,2600,2703,2810,2915,3024,3135,3248,3363,3482,3599,3722,3843,3968,4095,4224,4355,4490,4623,4760,4899,5042,5183,5330,5475,5624,5775,5928,6083,6242,6399,6560,6723,6890,7055,7224,7395,7568,7743,7922,8099,8280,8463,8648,8835,9024,9215,9410,9603,9800,9999,10202,10403,10610,10815,11024,11235,11450,11663,11882,12099,12320,12543,12770,12995,13224,13455,13688,13923,14160,14399,14640,14883,15128,15375,15624,15875,16130,16383,16640,16899,17162,17423,17688,17955,18224,18495,18770,19043,19322,19599,19880,20163,20448,20735,21024,21315,21608,21903,22202,22499,22802,23103,23408,23715,24024,24335,24650,24963,25280,25599,25920,26243,26570,26895,27224,27555,27890,28223,28560,28899,29240,29583,29930,30275,30624,30975,31328,31683,32042,32399,32762,33123,33488,33855,34224,34595,34968,35343,35720,36099,36482,36863,37250,37635,38024,38415,38810,39203,39602,39999,40400,40803,41208,41615,42024,42435,42848,43263,43680,44099,44522,44943,45368,45795,46224,46655,47088,47523,47960,48399,48840,49283,49730,50175,50624,51075,51530,51983,52442,52899,53360,53823,54290,54755,55224,55695,56168,56643,57122,57599,58082,58563,59048,59535,60024,60515,61008,61503,62000,62499,63002,63503
mov $5,$0
add $0,2
cal $0,10051 ; Characteristic function of primes: 1 if n is prime, else 0.
add $0,13
mov $4,1
add $4,$0
mul $4,2
add $4,1
mov $1,$4
sub $1,21
mov $3,$5
mul $3,6
add $1,$3
mov $2,$5
mul $2,$5
add $1,$2
|
; void insertion_sort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *))
SECTION code_clib
SECTION code_stdlib
PUBLIC _insertion_sort_
EXTERN asm_insertion_sort
_insertion_sort_:
pop af
pop ix
pop de
pop hl
pop bc
push bc
push hl
push de
push hl
push af
jp asm_insertion_sort
|
;
;
; getkey() Wait for keypress
;
SECTION code_clib
PUBLIC fgetc_cons
PUBLIC _fgetc_cons
EXTERN getk
EXTERN msleep
EXTERN __CLIB_FGETC_CONS_DELAY
fgetc_cons:
_fgetc_cons:
ld hl,__CLIB_FGETC_CONS_DELAY
call msleep
loop:
call getk
ld a,h
or l
jr z,loop
ret
|
; ----------------------------------------------------------
; General Purpose RAM Assignments
; ----------------------------------------------------------
cblock 0x1c
InputM3
Input_TempM3
Input_TempM9
InputM9
ResultM3
Result_TempM3
Result_TempM9
ResultM9
Endc
;Macro Definitions
; ----------------------------------------------------------
Multiply3 macro
Movf Input_TempM3 ,0
Addwf Result_TempM3 ,1
addwf Result_TempM3 ,1
addwf Result_TempM3 ,1
Endm
; ----------------------------------------------------------
; Vector definition
; ----------------------------------------------------------
org 0x000
nop
goto Main
INT_Routine org 0x004
goto INT_Routine
; ----------------------------------------------------------
; The main Program
; ----------------------------------------------------------
Main
movf InputM3,0
movwf Input_TempM3
movf InputM9,0
movwf Input_TempM9
Multiply3
movf Result_TempM3,0
movwf ResultM3
Call Multiply9
movf Result_TempM9,0
movwf ResultM9
Goto finish
; ----------------------------------------------------------
; Sub Routine Definitions
; ----------------------------------------------------------
Multiply9
movf InputM9,0
movwf Input_TempM3
Multiply3
movf Result_TempM3,0
addwf Result_TempM9,1
Multiply3
movf Result_TempM3,0
addwf Result_TempM9,1
Multiply3
movf Result_TempM3,0
addwf Result_TempM9,1
Return
finish
nop
end |
.model tiny
.code
start: push cs
pop ds
mov al, a ; al=a
cmp al, b ; Сравнение
mov c, al ; c=al
jg m ; Если больше
mov al, b ; al=b
mov c, al ; c=al
m: mov ax, 4c00h
int 21h
.data
a db 20
b db 10
c db ?
end start
|
; A189745: a(n) = 5*a(n-1) + a(n-2); with a(1)=5, a(2)=1.
; Submitted by Christian Krause
; 5,1,10,51,265,1376,7145,37101,192650,1000351,5194405,26972376,140056285,727253801,3776325290,19608880251,101820726545,528712512976,2745383291425,14255628970101,74023528141930,384373269679751,1995889876540685,10363822652383176,53815003138456565,279438838344666001,1451009194861786570,7534484812653598851,39123433258129780825,203151651103302502976,1054881688774642295705,5477560094976513981501,28442682163657212203210,147690970913262574997551,766897536729970087190965,3982178654563113010952376
mov $1,5
mov $3,1
lpb $0
sub $0,1
mov $2,$3
mul $3,5
add $3,$1
mov $1,$2
lpe
mov $0,$1
|
; int mtx_timedlock(mtx_t *m, struct timespec *ts)
SECTION code_clib
SECTION code_threads_mutex
PUBLIC mtx_timedlock
EXTERN asm_mtx_timedlock
mtx_timedlock:
pop af
pop bc
pop hl
push hl
push bc
push af
jp asm_mtx_timedlock
|
; Test case:
ld bc,4
loop1:
inc hl
dec bc
ld a,b
or c
jr nz,loop1 ; this whole block should be optimized
loop2:
jr loop2 |
// Copyright 2019 Google LLC
//
// 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
//
// https://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.
#include "iree/compiler/Dialect/HAL/Target/VMLA/VMLATarget.h"
#include "iree/compiler/Dialect/Flow/IR/FlowOps.h"
#include "iree/compiler/Dialect/HAL/Target/TargetRegistry.h"
#include "iree/compiler/Dialect/VM/Conversion/ConversionTarget.h"
#include "iree/compiler/Dialect/VM/IR/VMDialect.h"
#include "iree/compiler/Dialect/VM/Target/Bytecode/BytecodeModuleTarget.h"
#include "iree/compiler/Dialect/VM/Transforms/Passes.h"
#include "iree/compiler/Dialect/VMLA/IR/VMLADialect.h"
#include "iree/compiler/Dialect/VMLA/Transforms/Passes.h"
#include "iree/compiler/Utils/FlatbufferUtils.h"
#include "iree/schemas/vmla_executable_def_builder.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/FormatVariadic.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/BuiltinOps.h"
#include "mlir/IR/OperationSupport.h"
#include "mlir/Pass/PassManager.h"
#include "mlir/Support/LogicalResult.h"
namespace mlir {
namespace iree_compiler {
namespace IREE {
namespace HAL {
VMLATargetOptions getVMLATargetOptionsFromFlags() {
VMLATargetOptions targetOptions;
// TODO(benvanik): flags.
return targetOptions;
}
class VMLATargetBackend final : public TargetBackend {
public:
VMLATargetBackend(VMLATargetOptions options) : options_(std::move(options)) {}
std::string name() const override { return "vmla"; }
std::string filter_pattern() const override { return "vmla"; }
void getDependentDialects(DialectRegistry ®istry) const override {
registry.insert<VM::VMDialect, VMLA::VMLADialect>();
}
void buildTranslationPassPipeline(OpPassManager &passManager) override {
OpPassManager &nestedModulePM = passManager.nest<ModuleOp>();
IREE::VMLA::buildVMLATransformPassPipeline(nestedModulePM);
// TODO(#614): remove this when the std->vm conversion isn't looking for
// iree.module.export.
nestedModulePM.addPass(IREE::VM::createMarkPublicSymbolsExportedPass());
IREE::VM::buildVMTransformPassPipeline(
nestedModulePM, IREE::VM::getTargetOptionsFromFlags());
}
LogicalResult linkExecutables(mlir::ModuleOp moduleOp) override {
OpBuilder builder = OpBuilder::atBlockBegin(moduleOp.getBody());
auto sourceExecutableOps =
llvm::to_vector<8>(moduleOp.getOps<IREE::HAL::ExecutableOp>());
if (sourceExecutableOps.size() <= 1) return success();
// Create our new "linked" hal.executable.
std::string linkedExecutableName = llvm::formatv("vmla_linked_{1}", name());
auto linkedExecutableOp = builder.create<IREE::HAL::ExecutableOp>(
moduleOp.getLoc(), linkedExecutableName);
linkedExecutableOp.setVisibility(
sourceExecutableOps.front().getVisibility());
// Add our VMLA hal.executable.target with an empty module.
builder.setInsertionPointToStart(linkedExecutableOp.getBody());
auto linkedTargetOp = builder.create<IREE::HAL::ExecutableTargetOp>(
moduleOp.getLoc(), name(), filter_pattern());
builder.setInsertionPoint(&linkedTargetOp.getBlock().back());
auto linkedModuleOp = builder.create<ModuleOp>(moduleOp.getLoc());
// Add an empty vm.module to that module (as our vm.funcs must live in it).
builder.setInsertionPointToStart(linkedModuleOp.getBody());
builder.create<IREE::VM::ModuleOp>(moduleOp.getLoc(), "linked_module");
// Try linking together all executables in moduleOp.
return linkExecutablesInto(
moduleOp, sourceExecutableOps, linkedExecutableOp, linkedTargetOp,
[](mlir::ModuleOp moduleOp) {
return *moduleOp.getOps<IREE::VM::ModuleOp>().begin();
},
builder);
}
LogicalResult serializeExecutable(IREE::HAL::ExecutableTargetOp targetOp,
OpBuilder &executableBuilder) override {
FlatbufferBuilder builder;
iree_VMLAExecutableDef_start_as_root(builder);
// Serialize the VM module to bytes directly into a flatbuffer.
IREE::VM::BytecodeTargetOptions bytecodeOptions;
auto dataRef = builder.streamUint8Vec([&](raw_ostream &stream) {
return succeeded(translateModuleToBytecode(targetOp.getInnerModule(),
bytecodeOptions, stream));
});
if (!dataRef) {
return targetOp.emitError() << "failed to serialize converted VM module";
}
// Pack the executable definition and get the bytes with the proper header.
// The header is used to verify the contents at runtime.
iree_VMLAExecutableDef_bytecode_module_add(builder, dataRef);
iree_VMLAExecutableDef_end_as_root(builder);
// Add the binary data to the target executable.
// NOTE: this snapshots the flatbuffer builder data at the time it is called
// and future changes will not be observed.
auto binaryOp = executableBuilder.create<IREE::HAL::ExecutableBinaryOp>(
targetOp.getLoc(), targetOp.sym_name(),
executableBuilder.getStringAttr("VMLA"),
builder.getBufferAttr(executableBuilder.getContext()));
binaryOp.mime_typeAttr(
executableBuilder.getStringAttr("application/x-flatbuffers"));
return success();
}
std::array<Value, 3> calculateDispatchWorkgroupCount(
Location loc, IREE::HAL::ExecutableOp executableOp,
IREE::HAL::ExecutableEntryPointOp entryPointOp, ValueRange workload,
OpBuilder &builder) override {
// For now we are not tiling and just dispatch everything as 1,1,1.
auto constantOne = builder.createOrFold<mlir::ConstantIndexOp>(loc, 1);
return {constantOne, constantOne, constantOne};
}
private:
VMLATargetOptions options_;
};
void registerVMLATargetBackends(
std::function<VMLATargetOptions()> queryOptions) {
getVMLATargetOptionsFromFlags();
static TargetBackendRegistration registration("vmla", [=]() {
return std::make_unique<VMLATargetBackend>(queryOptions());
});
}
} // namespace HAL
} // namespace IREE
} // namespace iree_compiler
} // namespace mlir
|
; A227978: a(0)=1, a(1)=2; for n>1, a(n) = n*(2^n+4)/4.
; 1,2,4,9,20,45,102,231,520,1161,2570,5643,12300,26637,57358,122895,262160,557073,1179666,2490387,5242900,11010069,23068694,48234519,100663320,209715225,436207642,905969691,1879048220,3892314141,8053063710,16642998303,34359738400,70866960417,146028888098,300647710755,618475290660,1271310319653,2611340116006,5360119185447,10995116277800,22539988369449,46179488366634,94557999988779,193514046488620,395824185999405,809240558043182,1653665488175151,3377699720527920,6896136929411121
mov $1,$0
trn $1,1
mov $2,$0
sub $0,2
add $1,1
lpb $0
sub $0,1
mul $1,2
lpe
add $1,$2
|
; size_t bv_priority_queue_max_size_fastcall(bv_priority_queue_t *q)
SECTION code_clib
SECTION code_adt_bv_priority_queue
PUBLIC _bv_priority_queue_max_size_fastcall
EXTERN asm_bv_priority_queue_max_size
defc _bv_priority_queue_max_size_fastcall = asm_bv_priority_queue_max_size
|
;===============================================================================
; Copyright 2014-2018 Intel Corporation
; All Rights Reserved.
;
; If this software was obtained under the Intel Simplified Software License,
; the following terms apply:
;
; The source code, information and material ("Material") contained herein is
; owned by Intel Corporation or its suppliers or licensors, and title to such
; Material remains with Intel Corporation or its suppliers or licensors. The
; Material contains proprietary information of Intel or its suppliers and
; licensors. The Material is protected by worldwide copyright laws and treaty
; provisions. No part of the Material may be used, copied, reproduced,
; modified, published, uploaded, posted, transmitted, distributed or disclosed
; in any way without Intel's prior express written permission. No license under
; any patent, copyright or other intellectual property rights in the Material
; is granted to or conferred upon you, either expressly, by implication,
; inducement, estoppel or otherwise. Any license under such intellectual
; property rights must be express and approved by Intel in writing.
;
; Unless otherwise agreed by Intel in writing, you may not remove or alter this
; notice or any other notice embedded in Materials by Intel or Intel's
; suppliers or licensors in any way.
;
;
; If this software was obtained under the Apache License, Version 2.0 (the
; "License"), the following terms apply:
;
; 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.
;===============================================================================
;
;
; Purpose: Cryptography Primitive.
; Message block processing according to SHA-1
;
; Content:
; UpdateSHA1ni
;
;
.686P
.387
.XMM
.MODEL FLAT,C
INCLUDE asmdefs.inc
INCLUDE ia_emm.inc
INCLUDE pcpvariant.inc
IF (_ENABLE_ALG_SHA1_)
IF (_SHA_NI_ENABLING_ EQ _FEATURE_ON_) OR (_SHA_NI_ENABLING_ EQ _FEATURE_TICKTOCK_)
IFDEF IPP_PIC
LD_ADDR MACRO reg:REQ, addr:REQ
LOCAL LABEL
call LABEL
LABEL: pop reg
sub reg, LABEL-addr
ENDM
ELSE
LD_ADDR MACRO reg:REQ, addr:REQ
lea reg, addr
ENDM
ENDIF
IPPCODE SEGMENT 'CODE' ALIGN (IPP_ALIGN_FACTOR)
ALIGN IPP_ALIGN_FACTOR
CODE_DATA:
UPPER_DWORD_MASK \
DQ 00000000000000000h, 0ffffffff00000000h
PSHUFFLE_BYTE_FLIP_MASK \
DB 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
ALIGN IPP_ALIGN_FACTOR
;*****************************************************************************************
;* Purpose: Update internal digest according to message block
;*
;* void UpdateSHA1ni(DigestSHA1 digest, const Ipp32u* mblk, int mlen, const void* pParam)
;*
;*****************************************************************************************
IFNDEF _VXWORKS
IPPASM UpdateSHA1ni PROC NEAR C PUBLIC \
USES esi edi,\
pDigest:PTR DWORD,\ ; pointer to the in/out digest
pMsg: PTR BYTE,\ ; pointer to the inp message
msgLen: DWORD ; message length
MBS_SHA1 equ (64) ; SHA-1 message block length (bytes)
HASH_PTR equ edi ; 1st arg
MSG_PTR equ esi ; 2nd arg
MSG_LEN equ edx ; 3rd arg
ABCD equ xmm0
E0 equ xmm1 ; Need two E's b/c they ping pong
E1 equ xmm2
MSG0 equ xmm3
MSG1 equ xmm4
MSG2 equ xmm5
MSG3 equ xmm6
SHUF_MASK equ xmm7
;
; stack frame
;
abcd_save equ eax
e_save equ eax+sizeof(oword)
frame_size equ sizeof(oword)+sizeof(oword)
sub esp, (frame_size+16)
lea eax, [esp+16]
and eax, -16
mov MSG_LEN, msgLen ; message length
test MSG_LEN, MSG_LEN
jz quit
mov HASH_PTR, pDigest ; digest
mov MSG_PTR, pMsg ; and message pointers
LD_ADDR ecx, CODE_DATA
;; load initial hash values
movdqu ABCD, oword ptr[HASH_PTR]
pinsrd E0, dword ptr[HASH_PTR+16], 3
;pand E0, oword ptr[UPPER_DWORD_MASK]
pand E0, oword ptr[ecx+(UPPER_DWORD_MASK-CODE_DATA)]
pshufd ABCD, ABCD, 01Bh
;movdqa SHUF_MASK, oword ptr[PSHUFFLE_BYTE_FLIP_MASK]
movdqa SHUF_MASK, oword ptr[ecx+(PSHUFFLE_BYTE_FLIP_MASK-CODE_DATA)]
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; process next data block
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
sha1_block_loop:
movdqa oword ptr[abcd_save], ABCD
movdqa oword ptr[e_save], E0
;; rounds 0-3
movdqu MSG0, oword ptr[MSG_PTR +0*16]
pshufb MSG0, SHUF_MASK
paddd E0, MSG0
movdqa E1, ABCD
sha1rnds4 ABCD, E0, 0
;movdqu oword ptr[rcx+16*0], ABCD
;; rounds 4-7
movdqu MSG1, oword ptr[MSG_PTR +1*16]
pshufb MSG1, SHUF_MASK
sha1nexte E1, MSG1
movdqa E0, ABCD
sha1rnds4 ABCD, E1, 0
sha1msg1 MSG0, MSG1
;movdqu oword ptr[rcx+16*1], ABCD
;; rounds 8-11
movdqu MSG2, oword ptr[MSG_PTR +2*16]
pshufb MSG2, SHUF_MASK
sha1nexte E0, MSG2
movdqa E1, ABCD
sha1rnds4 ABCD, E0, 0
sha1msg1 MSG1, MSG2
pxor MSG0, MSG2
;movdqu oword ptr[rcx+16*2], ABCD
;; rounds 12-15
movdqu MSG3, oword ptr[MSG_PTR +3*16]
pshufb MSG3, SHUF_MASK
sha1nexte E1, MSG3
movdqa E0, ABCD
sha1msg2 MSG0, MSG3
sha1rnds4 ABCD, E1, 0
sha1msg1 MSG2, MSG3
pxor MSG1, MSG3
;movdqu oword ptr[rcx+16*3], ABCD
;; rounds 16-19
sha1nexte E0, MSG0
movdqa E1, ABCD
sha1msg2 MSG1, MSG0
sha1rnds4 ABCD, E0, 0
sha1msg1 MSG3, MSG0
pxor MSG2, MSG0
;movdqu oword ptr[rcx+16*4], ABCD
;; rounds 20-23
sha1nexte E1, MSG1
movdqa E0, ABCD
sha1msg2 MSG2, MSG1
sha1rnds4 ABCD, E1, 1
sha1msg1 MSG0, MSG1
pxor MSG3, MSG1
;movdqu oword ptr[rcx+16*5], ABCD
;; rounds 24-27
sha1nexte E0, MSG2
movdqa E1, ABCD
sha1msg2 MSG3, MSG2
sha1rnds4 ABCD, E0, 1
sha1msg1 MSG1, MSG2
pxor MSG0, MSG2
;movdqu oword ptr[rcx+16*6], ABCD
;; rounds 28-31
sha1nexte E1, MSG3
movdqa E0, ABCD
sha1msg2 MSG0, MSG3
sha1rnds4 ABCD, E1, 1
sha1msg1 MSG2, MSG3
pxor MSG1, MSG3
;movdqu oword ptr[rcx+16*7], ABCD
;; rounds 32-35
sha1nexte E0, MSG0
movdqa E1, ABCD
sha1msg2 MSG1, MSG0
sha1rnds4 ABCD, E0, 1
sha1msg1 MSG3, MSG0
pxor MSG2, MSG0
;movdqu oword ptr[rcx+16*8], ABCD
;; rounds 36-39
sha1nexte E1, MSG1
movdqa E0, ABCD
sha1msg2 MSG2, MSG1
sha1rnds4 ABCD, E1, 1
sha1msg1 MSG0, MSG1
pxor MSG3, MSG1
;movdqu oword ptr[rcx+16*9], ABCD
;; rounds 40-43
sha1nexte E0, MSG2
movdqa E1, ABCD
sha1msg2 MSG3, MSG2
sha1rnds4 ABCD, E0, 2
sha1msg1 MSG1, MSG2
pxor MSG0, MSG2
;movdqu oword ptr[rcx+16*10], ABCD
;; rounds 44-47
sha1nexte E1, MSG3
movdqa E0, ABCD
sha1msg2 MSG0, MSG3
sha1rnds4 ABCD, E1, 2
sha1msg1 MSG2, MSG3
pxor MSG1, MSG3
;movdqu oword ptr[rcx+16*11], ABCD
;; rounds 48-51
sha1nexte E0, MSG0
movdqa E1, ABCD
sha1msg2 MSG1, MSG0
sha1rnds4 ABCD, E0, 2
sha1msg1 MSG3, MSG0
pxor MSG2, MSG0
;movdqu oword ptr[rcx+16*12], ABCD
;; rounds 52-55
sha1nexte E1, MSG1
movdqa E0, ABCD
sha1msg2 MSG2, MSG1
sha1rnds4 ABCD, E1, 2
sha1msg1 MSG0, MSG1
pxor MSG3, MSG1
;movdqu oword ptr[rcx+16*13], ABCD
;; rounds 56-59
sha1nexte E0, MSG2
movdqa E1, ABCD
sha1msg2 MSG3, MSG2
sha1rnds4 ABCD, E0, 2
sha1msg1 MSG1, MSG2
pxor MSG0, MSG2
;movdqu oword ptr[rcx+16*14], ABCD
;; rounds 60-63
sha1nexte E1, MSG3
movdqa E0, ABCD
sha1msg2 MSG0, MSG3
sha1rnds4 ABCD, E1, 3
sha1msg1 MSG2, MSG3
pxor MSG1, MSG3
;movdqu oword ptr[rcx+16*15], ABCD
;; rounds 64-67
sha1nexte E0, MSG0
movdqa E1, ABCD
sha1msg2 MSG1, MSG0
sha1rnds4 ABCD, E0, 3
sha1msg1 MSG3, MSG0
pxor MSG2, MSG0
;movdqu oword ptr[rcx+16*16], ABCD
;; rounds 68-71
sha1nexte E1, MSG1
movdqa E0, ABCD
sha1msg2 MSG2, MSG1
sha1rnds4 ABCD, E1, 3
pxor MSG3, MSG1
;movdqu oword ptr[rcx+16*17], ABCD
;; rounds 72-75
sha1nexte E0, MSG2
movdqa E1, ABCD
sha1msg2 MSG3, MSG2
sha1rnds4 ABCD, E0, 3
;movdqu oword ptr[rcx+16*18], ABCD
;; rounds 76-79
sha1nexte E1, MSG3
movdqa E0, ABCD
sha1rnds4 ABCD, E1, 3
;movdqu oword ptr[rcx+16*19], ABCD
;; add current hash values with previously saved
sha1nexte E0, oword ptr[e_save]
paddd ABCD, oword ptr[abcd_save]
add MSG_PTR, MBS_SHA1
sub MSG_LEN, MBS_SHA1
jg sha1_block_loop
;; write hash values back in the correct order
pshufd ABCD, ABCD, 01Bh
movdqu oword ptr[HASH_PTR], ABCD
pextrd dword ptr[HASH_PTR+16], E0, 3
quit:
add esp, (frame_size+16)
ret
IPPASM UpdateSHA1ni ENDP
ELSE ;; no sha ni support in VxWorks - therefore we temporary use db
IPPASM UpdateSHA1ni PROC NEAR C PUBLIC \
USES esi edi,\
pDigest:PTR DWORD,\ ; pointer to the in/out digest
pMsg: PTR BYTE,\ ; pointer to the inp message
msgLen: DWORD ; message length
MBS_SHA1 equ (64) ; SHA-1 message block length (bytes)
HASH_PTR equ edi ; 1st arg
MSG_PTR equ esi ; 2nd arg
MSG_LEN equ edx ; 3rd arg
ABCD equ xmm0
E0 equ xmm1 ; Need two E's b/c they ping pong
E1 equ xmm2
MSG0 equ xmm3
MSG1 equ xmm4
MSG2 equ xmm5
MSG3 equ xmm6
SHUF_MASK equ xmm7
;
; stack frame
;
abcd_save equ eax
e_save equ eax+sizeof(oword)
frame_size equ sizeof(oword)+sizeof(oword)
sub esp, (frame_size+16)
lea eax, [esp+16]
and eax, -16
mov MSG_LEN, msgLen ; message length
test MSG_LEN, MSG_LEN
jz quit
mov HASH_PTR, pDigest ; digest
mov MSG_PTR, pMsg ; and message pointers
LD_ADDR ecx, CODE_DATA
;; load initial hash values
movdqu ABCD, oword ptr[HASH_PTR]
pinsrd E0, dword ptr[HASH_PTR+16], 3
;pand E0, oword ptr[UPPER_DWORD_MASK]
pand E0, oword ptr[ecx+(UPPER_DWORD_MASK-CODE_DATA)]
pshufd ABCD, ABCD, 01Bh
;movdqa SHUF_MASK, oword ptr[PSHUFFLE_BYTE_FLIP_MASK]
movdqa SHUF_MASK, oword ptr[ecx+(PSHUFFLE_BYTE_FLIP_MASK-CODE_DATA)]
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; process next data block
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
sha1_block_loop:
movdqa oword ptr[abcd_save], ABCD
movdqa oword ptr[e_save], E0
;; rounds 0-3
movdqu MSG0, oword ptr[MSG_PTR +0*16]
pshufb MSG0, SHUF_MASK
paddd E0, MSG0
movdqa E1, ABCD
db 0FH,03AH,0CCH,0C1H,00H ;; sha1rnds4 ABCD, E0, 0
;movdqu oword ptr[rcx+16*0], ABCD
;; rounds 4-7
movdqu MSG1, oword ptr[MSG_PTR +1*16]
pshufb MSG1, SHUF_MASK
db 0FH,038H,0C8H,0D4H ;; sha1nexte E1, MSG1
movdqa E0, ABCD
db 0FH,03AH,0CCH,0C2H,00H ;; sha1rnds4 ABCD, E1, 0
db 0FH,038H,0C9H,0DCH ;; sha1msg1 MSG0, MSG1
;movdqu oword ptr[rcx+16*1], ABCD
;; rounds 8-11
movdqu MSG2, oword ptr[MSG_PTR +2*16]
pshufb MSG2, SHUF_MASK
db 0FH,038H,0C8H,0CDH ;; sha1nexte E0, MSG2
movdqa E1, ABCD
db 0FH,03AH,0CCH,0C1H,00H ;; sha1rnds4 ABCD, E0, 0
db 0FH,038H,0C9H,0E5H ;; sha1msg1 MSG1, MSG2
pxor MSG0, MSG2
;movdqu oword ptr[rcx+16*2], ABCD
;; rounds 12-15
movdqu MSG3, oword ptr[MSG_PTR +3*16]
pshufb MSG3, SHUF_MASK
db 0FH,038H,0C8H,0D6H ;; sha1nexte E1, MSG3
movdqa E0, ABCD
db 0FH,038H,0CAH,0DEH ;; sha1msg2 MSG0, MSG3
db 0FH,03AH,0CCH,0C2H,00H ;; sha1rnds4 ABCD, E1, 0
db 0FH,038H,0C9H,0EEH ;; sha1msg1 MSG2, MSG3
pxor MSG1, MSG3
;movdqu oword ptr[rcx+16*3], ABCD
;; rounds 16-19
db 0FH,038H,0C8H,0CBH ;; sha1nexte E0, MSG0
movdqa E1, ABCD
db 0FH,038H,0CAH,0E3H ;; sha1msg2 MSG1, MSG0
db 0FH,03AH,0CCH,0C1H,00H ;; sha1rnds4 ABCD, E0, 0
db 0FH,038H,0C9H,0F3H ;; sha1msg1 MSG3, MSG0
pxor MSG2, MSG0
;movdqu oword ptr[rcx+16*4], ABCD
;; rounds 20-23
db 0FH,038H,0C8H,0D4H ;; sha1nexte E1, MSG1
movdqa E0, ABCD
db 0FH,038H,0CAH,0ECH ;; sha1msg2 MSG2, MSG1
db 0FH,03AH,0CCH,0C2H,01H ;; sha1rnds4 ABCD, E1, 1
db 0FH,038H,0C9H,0DCH ;; sha1msg1 MSG0, MSG1
pxor MSG3, MSG1
;movdqu oword ptr[rcx+16*5], ABCD
;; rounds 24-27
db 0FH,038H,0C8H,0CDH ;; sha1nexte E0, MSG2
movdqa E1, ABCD
db 0FH,038H,0CAH,0F5H ;; sha1msg2 MSG3, MSG2
db 0FH,03AH,0CCH,0C1H,01H ;; sha1rnds4 ABCD, E0, 1
db 0FH,038H,0C9H,0E5H ;; sha1msg1 MSG1, MSG2
pxor MSG0, MSG2
;movdqu oword ptr[rcx+16*6], ABCD
;; rounds 28-31
db 0FH,038H,0C8H,0D6H ;; sha1nexte E1, MSG3
movdqa E0, ABCD
db 0FH,038H,0CAH,0DEH ;; sha1msg2 MSG0, MSG3
db 0FH,03AH,0CCH,0C2H,01H ;; sha1rnds4 ABCD, E1, 1
db 0FH,038H,0C9H,0EEH ;; sha1msg1 MSG2, MSG3
pxor MSG1, MSG3
;movdqu oword ptr[rcx+16*7], ABCD
;; rounds 32-35
db 0FH,038H,0C8H,0CBH ;; sha1nexte E0, MSG0
movdqa E1, ABCD
db 0FH,038H,0CAH,0E3H ;; sha1msg2 MSG1, MSG0
db 0FH,03AH,0CCH,0C1H,01H ;; sha1rnds4 ABCD, E0, 1
db 0FH,038H,0C9H,0F3H ;; sha1msg1 MSG3, MSG0
pxor MSG2, MSG0
;movdqu oword ptr[rcx+16*8], ABCD
;; rounds 36-39
db 0FH,038H,0C8H,0D4H ;; sha1nexte E1, MSG1
movdqa E0, ABCD
db 0FH,038H,0CAH,0ECH ;; sha1msg2 MSG2, MSG1
db 0FH,03AH,0CCH,0C2H,01H ;; sha1rnds4 ABCD, E1, 1
db 0FH,038H,0C9H,0DCH ;; sha1msg1 MSG0, MSG1
pxor MSG3, MSG1
;movdqu oword ptr[rcx+16*9], ABCD
;; rounds 40-43
db 0FH,038H,0C8H,0CDH ;; sha1nexte E0, MSG2
movdqa E1, ABCD
db 0FH,038H,0CAH,0F5H ;; sha1msg2 MSG3, MSG2
db 0FH,03AH,0CCH,0C1H,02H ;; sha1rnds4 ABCD, E0, 2
db 0FH,038H,0C9H,0E5H ;; sha1msg1 MSG1, MSG2
pxor MSG0, MSG2
;movdqu oword ptr[rcx+16*10], ABCD
;; rounds 44-47
db 0FH,038H,0C8H,0D6H ;; sha1nexte E1, MSG3
movdqa E0, ABCD
db 0FH,038H,0CAH,0DEH ;; sha1msg2 MSG0, MSG3
db 0FH,03AH,0CCH,0C2H,02H ;; sha1rnds4 ABCD, E1, 2
db 0FH,038H,0C9H,0EEH ;; sha1msg1 MSG2, MSG3
pxor MSG1, MSG3
;movdqu oword ptr[rcx+16*11], ABCD
;; rounds 48-51
db 0FH,038H,0C8H,0CBH ;; sha1nexte E0, MSG0
movdqa E1, ABCD
db 0FH,038H,0CAH,0E3H ;; sha1msg2 MSG1, MSG0
db 0FH,03AH,0CCH,0C1H,02H ;; sha1rnds4 ABCD, E0, 2
db 0FH,038H,0C9H,0F3H ;; sha1msg1 MSG3, MSG0
pxor MSG2, MSG0
;movdqu oword ptr[rcx+16*12], ABCD
;; rounds 52-55
db 0FH,038H,0C8H,0D4H ;; sha1nexte E1, MSG1
movdqa E0, ABCD
db 0FH,038H,0CAH,0ECH ;; sha1msg2 MSG2, MSG1
db 0FH,03AH,0CCH,0C2H,02H ;; sha1rnds4 ABCD, E1, 2
db 0FH,038H,0C9H,0DCH ;; sha1msg1 MSG0, MSG1
pxor MSG3, MSG1
;movdqu oword ptr[rcx+16*13], ABCD
;; rounds 56-59
db 0FH,038H,0C8H,0CDH ;; sha1nexte E0, MSG2
movdqa E1, ABCD
db 0FH,038H,0CAH,0F5H ;; sha1msg2 MSG3, MSG2
db 0FH,03AH,0CCH,0C1H,02H ;; sha1rnds4 ABCD, E0, 2
db 0FH,038H,0C9H,0E5H ;; sha1msg1 MSG1, MSG2
pxor MSG0, MSG2
;movdqu oword ptr[rcx+16*14], ABCD
;; rounds 60-63
db 0FH,038H,0C8H,0D6H ;; sha1nexte E1, MSG3
movdqa E0, ABCD
db 0FH,038H,0CAH,0DEH ;; sha1msg2 MSG0, MSG3
db 0FH,03AH,0CCH,0C2H,03H ;; sha1rnds4 ABCD, E1, 3
db 0FH,038H,0C9H,0EEH ;; sha1msg1 MSG2, MSG3
pxor MSG1, MSG3
;movdqu oword ptr[rcx+16*15], ABCD
;; rounds 64-67
db 0FH,038H,0C8H,0CBH ;; sha1nexte E0, MSG0
movdqa E1, ABCD
db 0FH,038H,0CAH,0E3H ;; sha1msg2 MSG1, MSG0
db 0FH,03AH,0CCH,0C1H,03H ;; sha1rnds4 ABCD, E0, 3
db 0FH,038H,0C9H,0F3H ;; sha1msg1 MSG3, MSG0
pxor MSG2, MSG0
;movdqu oword ptr[rcx+16*16], ABCD
;; rounds 68-71
db 0FH,038H,0C8H,0D4H ;; sha1nexte E1, MSG1
movdqa E0, ABCD
db 0FH,038H,0CAH,0ECH ;; sha1msg2 MSG2, MSG1
db 0FH,03AH,0CCH,0C2H,03H ;; sha1rnds4 ABCD, E1, 3
pxor MSG3, MSG1
;movdqu oword ptr[rcx+16*17], ABCD
;; rounds 72-75
db 0FH,038H,0C8H,0CDH ;; sha1nexte E0, MSG2
movdqa E1, ABCD
db 0FH,038H,0CAH,0F5H ;; sha1msg2 MSG3, MSG2
db 0FH,03AH,0CCH,0C1H,03H ;; sha1rnds4 ABCD, E0, 3
;movdqu oword ptr[rcx+16*18], ABCD
;; rounds 76-79
db 0FH,038H,0C8H,0D6H ;; sha1nexte E1, MSG3
movdqa E0, ABCD
db 0FH,03AH,0CCH,0C2H,03H ;; sha1rnds4 ABCD, E1, 3
;movdqu oword ptr[rcx+16*19], ABCD
;; add current hash values with previously saved
db 0FH,038H,0C8H,048H,10h ;; sha1nexte E0, oword ptr[e_save]
paddd ABCD, oword ptr[abcd_save]
add MSG_PTR, MBS_SHA1
sub MSG_LEN, MBS_SHA1
jg sha1_block_loop
;; write hash values back in the correct order
pshufd ABCD, ABCD, 01Bh
movdqu oword ptr[HASH_PTR], ABCD
pextrd dword ptr[HASH_PTR+16], E0, 3
quit:
add esp, (frame_size+16)
ret
IPPASM UpdateSHA1ni ENDP
ENDIF ;; VxWorks
ENDIF ;; _FEATURE_ON_ / _FEATURE_TICKTOCK_
ENDIF ;; _ENABLE_ALG_SHA1_
END
|
_wc: file format elf32-i386
Disassembly of section .text:
00000000 <main>:
printf(1, "%d %d %d %s\n", l, w, c, name);
}
int
main(int argc, char *argv[])
{
0: 8d 4c 24 04 lea 0x4(%esp),%ecx
4: 83 e4 f0 and $0xfffffff0,%esp
7: ff 71 fc pushl -0x4(%ecx)
a: 55 push %ebp
b: 89 e5 mov %esp,%ebp
d: 57 push %edi
e: 56 push %esi
f: 53 push %ebx
10: 51 push %ecx
11: be 01 00 00 00 mov $0x1,%esi
16: 83 ec 18 sub $0x18,%esp
19: 8b 01 mov (%ecx),%eax
1b: 8b 59 04 mov 0x4(%ecx),%ebx
1e: 83 c3 04 add $0x4,%ebx
int fd, i;
if(argc <= 1){
21: 83 f8 01 cmp $0x1,%eax
printf(1, "%d %d %d %s\n", l, w, c, name);
}
int
main(int argc, char *argv[])
{
24: 89 45 e4 mov %eax,-0x1c(%ebp)
int fd, i;
if(argc <= 1){
27: 7e 56 jle 7f <main+0x7f>
29: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
wc(0, "");
exit();
}
for(i = 1; i < argc; i++){
if((fd = open(argv[i], 0)) < 0){
30: 83 ec 08 sub $0x8,%esp
33: 6a 00 push $0x0
35: ff 33 pushl (%ebx)
37: e8 c6 03 00 00 call 402 <open>
3c: 83 c4 10 add $0x10,%esp
3f: 85 c0 test %eax,%eax
41: 89 c7 mov %eax,%edi
43: 78 26 js 6b <main+0x6b>
printf(1, "wc: cannot open %s\n", argv[i]);
exit();
}
wc(fd, argv[i]);
45: 83 ec 08 sub $0x8,%esp
48: ff 33 pushl (%ebx)
if(argc <= 1){
wc(0, "");
exit();
}
for(i = 1; i < argc; i++){
4a: 83 c6 01 add $0x1,%esi
if((fd = open(argv[i], 0)) < 0){
printf(1, "wc: cannot open %s\n", argv[i]);
exit();
}
wc(fd, argv[i]);
4d: 50 push %eax
4e: 83 c3 04 add $0x4,%ebx
51: e8 4a 00 00 00 call a0 <wc>
close(fd);
56: 89 3c 24 mov %edi,(%esp)
59: e8 8c 03 00 00 call 3ea <close>
if(argc <= 1){
wc(0, "");
exit();
}
for(i = 1; i < argc; i++){
5e: 83 c4 10 add $0x10,%esp
61: 39 75 e4 cmp %esi,-0x1c(%ebp)
64: 75 ca jne 30 <main+0x30>
exit();
}
wc(fd, argv[i]);
close(fd);
}
exit();
66: e8 57 03 00 00 call 3c2 <exit>
exit();
}
for(i = 1; i < argc; i++){
if((fd = open(argv[i], 0)) < 0){
printf(1, "wc: cannot open %s\n", argv[i]);
6b: 50 push %eax
6c: ff 33 pushl (%ebx)
6e: 68 73 08 00 00 push $0x873
73: 6a 01 push $0x1
75: e8 b6 04 00 00 call 530 <printf>
exit();
7a: e8 43 03 00 00 call 3c2 <exit>
main(int argc, char *argv[])
{
int fd, i;
if(argc <= 1){
wc(0, "");
7f: 52 push %edx
80: 52 push %edx
81: 68 65 08 00 00 push $0x865
86: 6a 00 push $0x0
88: e8 13 00 00 00 call a0 <wc>
exit();
8d: e8 30 03 00 00 call 3c2 <exit>
92: 66 90 xchg %ax,%ax
94: 66 90 xchg %ax,%ax
96: 66 90 xchg %ax,%ax
98: 66 90 xchg %ax,%ax
9a: 66 90 xchg %ax,%ax
9c: 66 90 xchg %ax,%ax
9e: 66 90 xchg %ax,%ax
000000a0 <wc>:
char buf[512];
void
wc(int fd, char *name)
{
a0: 55 push %ebp
a1: 89 e5 mov %esp,%ebp
a3: 57 push %edi
a4: 56 push %esi
a5: 53 push %ebx
int i, n;
int l, w, c, inword;
l = w = c = 0;
inword = 0;
a6: 31 f6 xor %esi,%esi
wc(int fd, char *name)
{
int i, n;
int l, w, c, inword;
l = w = c = 0;
a8: 31 db xor %ebx,%ebx
char buf[512];
void
wc(int fd, char *name)
{
aa: 83 ec 1c sub $0x1c,%esp
int i, n;
int l, w, c, inword;
l = w = c = 0;
ad: c7 45 dc 00 00 00 00 movl $0x0,-0x24(%ebp)
b4: c7 45 e0 00 00 00 00 movl $0x0,-0x20(%ebp)
bb: 90 nop
bc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
inword = 0;
while((n = read(fd, buf, sizeof(buf))) > 0){
c0: 83 ec 04 sub $0x4,%esp
c3: 68 00 02 00 00 push $0x200
c8: 68 a0 0b 00 00 push $0xba0
cd: ff 75 08 pushl 0x8(%ebp)
d0: e8 05 03 00 00 call 3da <read>
d5: 83 c4 10 add $0x10,%esp
d8: 83 f8 00 cmp $0x0,%eax
db: 89 45 e4 mov %eax,-0x1c(%ebp)
de: 7e 5f jle 13f <wc+0x9f>
e0: 31 ff xor %edi,%edi
e2: eb 0e jmp f2 <wc+0x52>
e4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
for(i=0; i<n; i++){
c++;
if(buf[i] == '\n')
l++;
if(strchr(" \r\t\n\v", buf[i]))
inword = 0;
e8: 31 f6 xor %esi,%esi
int l, w, c, inword;
l = w = c = 0;
inword = 0;
while((n = read(fd, buf, sizeof(buf))) > 0){
for(i=0; i<n; i++){
ea: 83 c7 01 add $0x1,%edi
ed: 39 7d e4 cmp %edi,-0x1c(%ebp)
f0: 74 3a je 12c <wc+0x8c>
c++;
if(buf[i] == '\n')
f2: 0f be 87 a0 0b 00 00 movsbl 0xba0(%edi),%eax
l++;
f9: 31 c9 xor %ecx,%ecx
fb: 3c 0a cmp $0xa,%al
fd: 0f 94 c1 sete %cl
if(strchr(" \r\t\n\v", buf[i]))
100: 83 ec 08 sub $0x8,%esp
103: 50 push %eax
104: 68 50 08 00 00 push $0x850
inword = 0;
while((n = read(fd, buf, sizeof(buf))) > 0){
for(i=0; i<n; i++){
c++;
if(buf[i] == '\n')
l++;
109: 01 cb add %ecx,%ebx
if(strchr(" \r\t\n\v", buf[i]))
10b: e8 40 01 00 00 call 250 <strchr>
110: 83 c4 10 add $0x10,%esp
113: 85 c0 test %eax,%eax
115: 75 d1 jne e8 <wc+0x48>
inword = 0;
else if(!inword){
117: 85 f6 test %esi,%esi
119: 75 1d jne 138 <wc+0x98>
w++;
11b: 83 45 e0 01 addl $0x1,-0x20(%ebp)
int l, w, c, inword;
l = w = c = 0;
inword = 0;
while((n = read(fd, buf, sizeof(buf))) > 0){
for(i=0; i<n; i++){
11f: 83 c7 01 add $0x1,%edi
122: 39 7d e4 cmp %edi,-0x1c(%ebp)
l++;
if(strchr(" \r\t\n\v", buf[i]))
inword = 0;
else if(!inword){
w++;
inword = 1;
125: be 01 00 00 00 mov $0x1,%esi
int l, w, c, inword;
l = w = c = 0;
inword = 0;
while((n = read(fd, buf, sizeof(buf))) > 0){
for(i=0; i<n; i++){
12a: 75 c6 jne f2 <wc+0x52>
12c: 8b 55 e4 mov -0x1c(%ebp),%edx
12f: 01 55 dc add %edx,-0x24(%ebp)
132: eb 8c jmp c0 <wc+0x20>
134: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
138: be 01 00 00 00 mov $0x1,%esi
13d: eb ab jmp ea <wc+0x4a>
w++;
inword = 1;
}
}
}
if(n < 0){
13f: 75 24 jne 165 <wc+0xc5>
printf(1, "wc: read error\n");
exit();
}
printf(1, "%d %d %d %s\n", l, w, c, name);
141: 83 ec 08 sub $0x8,%esp
144: ff 75 0c pushl 0xc(%ebp)
147: ff 75 dc pushl -0x24(%ebp)
14a: ff 75 e0 pushl -0x20(%ebp)
14d: 53 push %ebx
14e: 68 66 08 00 00 push $0x866
153: 6a 01 push $0x1
155: e8 d6 03 00 00 call 530 <printf>
}
15a: 83 c4 20 add $0x20,%esp
15d: 8d 65 f4 lea -0xc(%ebp),%esp
160: 5b pop %ebx
161: 5e pop %esi
162: 5f pop %edi
163: 5d pop %ebp
164: c3 ret
inword = 1;
}
}
}
if(n < 0){
printf(1, "wc: read error\n");
165: 83 ec 08 sub $0x8,%esp
168: 68 56 08 00 00 push $0x856
16d: 6a 01 push $0x1
16f: e8 bc 03 00 00 call 530 <printf>
exit();
174: e8 49 02 00 00 call 3c2 <exit>
179: 66 90 xchg %ax,%ax
17b: 66 90 xchg %ax,%ax
17d: 66 90 xchg %ax,%ax
17f: 90 nop
00000180 <strcpy>:
#include "user.h"
#include "x86.h"
char*
strcpy(char *s, const char *t)
{
180: 55 push %ebp
181: 89 e5 mov %esp,%ebp
183: 53 push %ebx
184: 8b 45 08 mov 0x8(%ebp),%eax
187: 8b 4d 0c mov 0xc(%ebp),%ecx
char *os;
os = s;
while((*s++ = *t++) != 0)
18a: 89 c2 mov %eax,%edx
18c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
190: 83 c1 01 add $0x1,%ecx
193: 0f b6 59 ff movzbl -0x1(%ecx),%ebx
197: 83 c2 01 add $0x1,%edx
19a: 84 db test %bl,%bl
19c: 88 5a ff mov %bl,-0x1(%edx)
19f: 75 ef jne 190 <strcpy+0x10>
;
return os;
}
1a1: 5b pop %ebx
1a2: 5d pop %ebp
1a3: c3 ret
1a4: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
1aa: 8d bf 00 00 00 00 lea 0x0(%edi),%edi
000001b0 <strcmp>:
int
strcmp(const char *p, const char *q)
{
1b0: 55 push %ebp
1b1: 89 e5 mov %esp,%ebp
1b3: 56 push %esi
1b4: 53 push %ebx
1b5: 8b 55 08 mov 0x8(%ebp),%edx
1b8: 8b 4d 0c mov 0xc(%ebp),%ecx
while(*p && *p == *q)
1bb: 0f b6 02 movzbl (%edx),%eax
1be: 0f b6 19 movzbl (%ecx),%ebx
1c1: 84 c0 test %al,%al
1c3: 75 1e jne 1e3 <strcmp+0x33>
1c5: eb 29 jmp 1f0 <strcmp+0x40>
1c7: 89 f6 mov %esi,%esi
1c9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
p++, q++;
1d0: 83 c2 01 add $0x1,%edx
}
int
strcmp(const char *p, const char *q)
{
while(*p && *p == *q)
1d3: 0f b6 02 movzbl (%edx),%eax
p++, q++;
1d6: 8d 71 01 lea 0x1(%ecx),%esi
}
int
strcmp(const char *p, const char *q)
{
while(*p && *p == *q)
1d9: 0f b6 59 01 movzbl 0x1(%ecx),%ebx
1dd: 84 c0 test %al,%al
1df: 74 0f je 1f0 <strcmp+0x40>
1e1: 89 f1 mov %esi,%ecx
1e3: 38 d8 cmp %bl,%al
1e5: 74 e9 je 1d0 <strcmp+0x20>
p++, q++;
return (uchar)*p - (uchar)*q;
1e7: 29 d8 sub %ebx,%eax
}
1e9: 5b pop %ebx
1ea: 5e pop %esi
1eb: 5d pop %ebp
1ec: c3 ret
1ed: 8d 76 00 lea 0x0(%esi),%esi
}
int
strcmp(const char *p, const char *q)
{
while(*p && *p == *q)
1f0: 31 c0 xor %eax,%eax
p++, q++;
return (uchar)*p - (uchar)*q;
1f2: 29 d8 sub %ebx,%eax
}
1f4: 5b pop %ebx
1f5: 5e pop %esi
1f6: 5d pop %ebp
1f7: c3 ret
1f8: 90 nop
1f9: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
00000200 <strlen>:
uint
strlen(const char *s)
{
200: 55 push %ebp
201: 89 e5 mov %esp,%ebp
203: 8b 4d 08 mov 0x8(%ebp),%ecx
int n;
for(n = 0; s[n]; n++)
206: 80 39 00 cmpb $0x0,(%ecx)
209: 74 12 je 21d <strlen+0x1d>
20b: 31 d2 xor %edx,%edx
20d: 8d 76 00 lea 0x0(%esi),%esi
210: 83 c2 01 add $0x1,%edx
213: 80 3c 11 00 cmpb $0x0,(%ecx,%edx,1)
217: 89 d0 mov %edx,%eax
219: 75 f5 jne 210 <strlen+0x10>
;
return n;
}
21b: 5d pop %ebp
21c: c3 ret
uint
strlen(const char *s)
{
int n;
for(n = 0; s[n]; n++)
21d: 31 c0 xor %eax,%eax
;
return n;
}
21f: 5d pop %ebp
220: c3 ret
221: eb 0d jmp 230 <memset>
223: 90 nop
224: 90 nop
225: 90 nop
226: 90 nop
227: 90 nop
228: 90 nop
229: 90 nop
22a: 90 nop
22b: 90 nop
22c: 90 nop
22d: 90 nop
22e: 90 nop
22f: 90 nop
00000230 <memset>:
void*
memset(void *dst, int c, uint n)
{
230: 55 push %ebp
231: 89 e5 mov %esp,%ebp
233: 57 push %edi
234: 8b 55 08 mov 0x8(%ebp),%edx
}
static inline void
stosb(void *addr, int data, int cnt)
{
asm volatile("cld; rep stosb" :
237: 8b 4d 10 mov 0x10(%ebp),%ecx
23a: 8b 45 0c mov 0xc(%ebp),%eax
23d: 89 d7 mov %edx,%edi
23f: fc cld
240: f3 aa rep stos %al,%es:(%edi)
stosb(dst, c, n);
return dst;
}
242: 89 d0 mov %edx,%eax
244: 5f pop %edi
245: 5d pop %ebp
246: c3 ret
247: 89 f6 mov %esi,%esi
249: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
00000250 <strchr>:
char*
strchr(const char *s, char c)
{
250: 55 push %ebp
251: 89 e5 mov %esp,%ebp
253: 53 push %ebx
254: 8b 45 08 mov 0x8(%ebp),%eax
257: 8b 5d 0c mov 0xc(%ebp),%ebx
for(; *s; s++)
25a: 0f b6 10 movzbl (%eax),%edx
25d: 84 d2 test %dl,%dl
25f: 74 1d je 27e <strchr+0x2e>
if(*s == c)
261: 38 d3 cmp %dl,%bl
263: 89 d9 mov %ebx,%ecx
265: 75 0d jne 274 <strchr+0x24>
267: eb 17 jmp 280 <strchr+0x30>
269: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
270: 38 ca cmp %cl,%dl
272: 74 0c je 280 <strchr+0x30>
}
char*
strchr(const char *s, char c)
{
for(; *s; s++)
274: 83 c0 01 add $0x1,%eax
277: 0f b6 10 movzbl (%eax),%edx
27a: 84 d2 test %dl,%dl
27c: 75 f2 jne 270 <strchr+0x20>
if(*s == c)
return (char*)s;
return 0;
27e: 31 c0 xor %eax,%eax
}
280: 5b pop %ebx
281: 5d pop %ebp
282: c3 ret
283: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
289: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
00000290 <gets>:
char*
gets(char *buf, int max)
{
290: 55 push %ebp
291: 89 e5 mov %esp,%ebp
293: 57 push %edi
294: 56 push %esi
295: 53 push %ebx
int i, cc;
char c;
for(i=0; i+1 < max; ){
296: 31 f6 xor %esi,%esi
cc = read(0, &c, 1);
298: 8d 7d e7 lea -0x19(%ebp),%edi
return 0;
}
char*
gets(char *buf, int max)
{
29b: 83 ec 1c sub $0x1c,%esp
int i, cc;
char c;
for(i=0; i+1 < max; ){
29e: eb 29 jmp 2c9 <gets+0x39>
cc = read(0, &c, 1);
2a0: 83 ec 04 sub $0x4,%esp
2a3: 6a 01 push $0x1
2a5: 57 push %edi
2a6: 6a 00 push $0x0
2a8: e8 2d 01 00 00 call 3da <read>
if(cc < 1)
2ad: 83 c4 10 add $0x10,%esp
2b0: 85 c0 test %eax,%eax
2b2: 7e 1d jle 2d1 <gets+0x41>
break;
buf[i++] = c;
2b4: 0f b6 45 e7 movzbl -0x19(%ebp),%eax
2b8: 8b 55 08 mov 0x8(%ebp),%edx
2bb: 89 de mov %ebx,%esi
if(c == '\n' || c == '\r')
2bd: 3c 0a cmp $0xa,%al
for(i=0; i+1 < max; ){
cc = read(0, &c, 1);
if(cc < 1)
break;
buf[i++] = c;
2bf: 88 44 1a ff mov %al,-0x1(%edx,%ebx,1)
if(c == '\n' || c == '\r')
2c3: 74 1b je 2e0 <gets+0x50>
2c5: 3c 0d cmp $0xd,%al
2c7: 74 17 je 2e0 <gets+0x50>
gets(char *buf, int max)
{
int i, cc;
char c;
for(i=0; i+1 < max; ){
2c9: 8d 5e 01 lea 0x1(%esi),%ebx
2cc: 3b 5d 0c cmp 0xc(%ebp),%ebx
2cf: 7c cf jl 2a0 <gets+0x10>
break;
buf[i++] = c;
if(c == '\n' || c == '\r')
break;
}
buf[i] = '\0';
2d1: 8b 45 08 mov 0x8(%ebp),%eax
2d4: c6 04 30 00 movb $0x0,(%eax,%esi,1)
return buf;
}
2d8: 8d 65 f4 lea -0xc(%ebp),%esp
2db: 5b pop %ebx
2dc: 5e pop %esi
2dd: 5f pop %edi
2de: 5d pop %ebp
2df: c3 ret
break;
buf[i++] = c;
if(c == '\n' || c == '\r')
break;
}
buf[i] = '\0';
2e0: 8b 45 08 mov 0x8(%ebp),%eax
gets(char *buf, int max)
{
int i, cc;
char c;
for(i=0; i+1 < max; ){
2e3: 89 de mov %ebx,%esi
break;
buf[i++] = c;
if(c == '\n' || c == '\r')
break;
}
buf[i] = '\0';
2e5: c6 04 30 00 movb $0x0,(%eax,%esi,1)
return buf;
}
2e9: 8d 65 f4 lea -0xc(%ebp),%esp
2ec: 5b pop %ebx
2ed: 5e pop %esi
2ee: 5f pop %edi
2ef: 5d pop %ebp
2f0: c3 ret
2f1: eb 0d jmp 300 <stat>
2f3: 90 nop
2f4: 90 nop
2f5: 90 nop
2f6: 90 nop
2f7: 90 nop
2f8: 90 nop
2f9: 90 nop
2fa: 90 nop
2fb: 90 nop
2fc: 90 nop
2fd: 90 nop
2fe: 90 nop
2ff: 90 nop
00000300 <stat>:
int
stat(const char *n, struct stat *st)
{
300: 55 push %ebp
301: 89 e5 mov %esp,%ebp
303: 56 push %esi
304: 53 push %ebx
int fd;
int r;
fd = open(n, O_RDONLY);
305: 83 ec 08 sub $0x8,%esp
308: 6a 00 push $0x0
30a: ff 75 08 pushl 0x8(%ebp)
30d: e8 f0 00 00 00 call 402 <open>
if(fd < 0)
312: 83 c4 10 add $0x10,%esp
315: 85 c0 test %eax,%eax
317: 78 27 js 340 <stat+0x40>
return -1;
r = fstat(fd, st);
319: 83 ec 08 sub $0x8,%esp
31c: ff 75 0c pushl 0xc(%ebp)
31f: 89 c3 mov %eax,%ebx
321: 50 push %eax
322: e8 f3 00 00 00 call 41a <fstat>
327: 89 c6 mov %eax,%esi
close(fd);
329: 89 1c 24 mov %ebx,(%esp)
32c: e8 b9 00 00 00 call 3ea <close>
return r;
331: 83 c4 10 add $0x10,%esp
334: 89 f0 mov %esi,%eax
}
336: 8d 65 f8 lea -0x8(%ebp),%esp
339: 5b pop %ebx
33a: 5e pop %esi
33b: 5d pop %ebp
33c: c3 ret
33d: 8d 76 00 lea 0x0(%esi),%esi
int fd;
int r;
fd = open(n, O_RDONLY);
if(fd < 0)
return -1;
340: b8 ff ff ff ff mov $0xffffffff,%eax
345: eb ef jmp 336 <stat+0x36>
347: 89 f6 mov %esi,%esi
349: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
00000350 <atoi>:
return r;
}
int
atoi(const char *s)
{
350: 55 push %ebp
351: 89 e5 mov %esp,%ebp
353: 53 push %ebx
354: 8b 4d 08 mov 0x8(%ebp),%ecx
int n;
n = 0;
while('0' <= *s && *s <= '9')
357: 0f be 11 movsbl (%ecx),%edx
35a: 8d 42 d0 lea -0x30(%edx),%eax
35d: 3c 09 cmp $0x9,%al
35f: b8 00 00 00 00 mov $0x0,%eax
364: 77 1f ja 385 <atoi+0x35>
366: 8d 76 00 lea 0x0(%esi),%esi
369: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
n = n*10 + *s++ - '0';
370: 8d 04 80 lea (%eax,%eax,4),%eax
373: 83 c1 01 add $0x1,%ecx
376: 8d 44 42 d0 lea -0x30(%edx,%eax,2),%eax
atoi(const char *s)
{
int n;
n = 0;
while('0' <= *s && *s <= '9')
37a: 0f be 11 movsbl (%ecx),%edx
37d: 8d 5a d0 lea -0x30(%edx),%ebx
380: 80 fb 09 cmp $0x9,%bl
383: 76 eb jbe 370 <atoi+0x20>
n = n*10 + *s++ - '0';
return n;
}
385: 5b pop %ebx
386: 5d pop %ebp
387: c3 ret
388: 90 nop
389: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
00000390 <memmove>:
void*
memmove(void *vdst, const void *vsrc, int n)
{
390: 55 push %ebp
391: 89 e5 mov %esp,%ebp
393: 56 push %esi
394: 53 push %ebx
395: 8b 5d 10 mov 0x10(%ebp),%ebx
398: 8b 45 08 mov 0x8(%ebp),%eax
39b: 8b 75 0c mov 0xc(%ebp),%esi
char *dst;
const char *src;
dst = vdst;
src = vsrc;
while(n-- > 0)
39e: 85 db test %ebx,%ebx
3a0: 7e 14 jle 3b6 <memmove+0x26>
3a2: 31 d2 xor %edx,%edx
3a4: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
*dst++ = *src++;
3a8: 0f b6 0c 16 movzbl (%esi,%edx,1),%ecx
3ac: 88 0c 10 mov %cl,(%eax,%edx,1)
3af: 83 c2 01 add $0x1,%edx
char *dst;
const char *src;
dst = vdst;
src = vsrc;
while(n-- > 0)
3b2: 39 da cmp %ebx,%edx
3b4: 75 f2 jne 3a8 <memmove+0x18>
*dst++ = *src++;
return vdst;
}
3b6: 5b pop %ebx
3b7: 5e pop %esi
3b8: 5d pop %ebp
3b9: c3 ret
000003ba <fork>:
name: \
movl $SYS_ ## name, %eax; \
int $T_SYSCALL; \
ret
SYSCALL(fork)
3ba: b8 01 00 00 00 mov $0x1,%eax
3bf: cd 40 int $0x40
3c1: c3 ret
000003c2 <exit>:
SYSCALL(exit)
3c2: b8 02 00 00 00 mov $0x2,%eax
3c7: cd 40 int $0x40
3c9: c3 ret
000003ca <wait>:
SYSCALL(wait)
3ca: b8 03 00 00 00 mov $0x3,%eax
3cf: cd 40 int $0x40
3d1: c3 ret
000003d2 <pipe>:
SYSCALL(pipe)
3d2: b8 04 00 00 00 mov $0x4,%eax
3d7: cd 40 int $0x40
3d9: c3 ret
000003da <read>:
SYSCALL(read)
3da: b8 05 00 00 00 mov $0x5,%eax
3df: cd 40 int $0x40
3e1: c3 ret
000003e2 <write>:
SYSCALL(write)
3e2: b8 10 00 00 00 mov $0x10,%eax
3e7: cd 40 int $0x40
3e9: c3 ret
000003ea <close>:
SYSCALL(close)
3ea: b8 15 00 00 00 mov $0x15,%eax
3ef: cd 40 int $0x40
3f1: c3 ret
000003f2 <kill>:
SYSCALL(kill)
3f2: b8 06 00 00 00 mov $0x6,%eax
3f7: cd 40 int $0x40
3f9: c3 ret
000003fa <exec>:
SYSCALL(exec)
3fa: b8 07 00 00 00 mov $0x7,%eax
3ff: cd 40 int $0x40
401: c3 ret
00000402 <open>:
SYSCALL(open)
402: b8 0f 00 00 00 mov $0xf,%eax
407: cd 40 int $0x40
409: c3 ret
0000040a <mknod>:
SYSCALL(mknod)
40a: b8 11 00 00 00 mov $0x11,%eax
40f: cd 40 int $0x40
411: c3 ret
00000412 <unlink>:
SYSCALL(unlink)
412: b8 12 00 00 00 mov $0x12,%eax
417: cd 40 int $0x40
419: c3 ret
0000041a <fstat>:
SYSCALL(fstat)
41a: b8 08 00 00 00 mov $0x8,%eax
41f: cd 40 int $0x40
421: c3 ret
00000422 <link>:
SYSCALL(link)
422: b8 13 00 00 00 mov $0x13,%eax
427: cd 40 int $0x40
429: c3 ret
0000042a <mkdir>:
SYSCALL(mkdir)
42a: b8 14 00 00 00 mov $0x14,%eax
42f: cd 40 int $0x40
431: c3 ret
00000432 <chdir>:
SYSCALL(chdir)
432: b8 09 00 00 00 mov $0x9,%eax
437: cd 40 int $0x40
439: c3 ret
0000043a <dup>:
SYSCALL(dup)
43a: b8 0a 00 00 00 mov $0xa,%eax
43f: cd 40 int $0x40
441: c3 ret
00000442 <getpid>:
SYSCALL(getpid)
442: b8 0b 00 00 00 mov $0xb,%eax
447: cd 40 int $0x40
449: c3 ret
0000044a <sbrk>:
SYSCALL(sbrk)
44a: b8 0c 00 00 00 mov $0xc,%eax
44f: cd 40 int $0x40
451: c3 ret
00000452 <sleep>:
SYSCALL(sleep)
452: b8 0d 00 00 00 mov $0xd,%eax
457: cd 40 int $0x40
459: c3 ret
0000045a <uptime>:
SYSCALL(uptime)
45a: b8 0e 00 00 00 mov $0xe,%eax
45f: cd 40 int $0x40
461: c3 ret
00000462 <cps>:
SYSCALL(cps)
462: b8 16 00 00 00 mov $0x16,%eax
467: cd 40 int $0x40
469: c3 ret
0000046a <userTag>:
SYSCALL(userTag)
46a: b8 17 00 00 00 mov $0x17,%eax
46f: cd 40 int $0x40
471: c3 ret
00000472 <changeUser>:
SYSCALL(changeUser)
472: b8 18 00 00 00 mov $0x18,%eax
477: cd 40 int $0x40
479: c3 ret
0000047a <getUser>:
SYSCALL(getUser)
47a: b8 19 00 00 00 mov $0x19,%eax
47f: cd 40 int $0x40
481: c3 ret
00000482 <changeOwner>:
SYSCALL(changeOwner)
482: b8 1a 00 00 00 mov $0x1a,%eax
487: cd 40 int $0x40
489: c3 ret
48a: 66 90 xchg %ax,%ax
48c: 66 90 xchg %ax,%ax
48e: 66 90 xchg %ax,%ax
00000490 <printint>:
write(fd, &c, 1);
}
static void
printint(int fd, int xx, int base, int sgn)
{
490: 55 push %ebp
491: 89 e5 mov %esp,%ebp
493: 57 push %edi
494: 56 push %esi
495: 53 push %ebx
496: 89 c6 mov %eax,%esi
498: 83 ec 3c sub $0x3c,%esp
char buf[16];
int i, neg;
uint x;
neg = 0;
if(sgn && xx < 0){
49b: 8b 5d 08 mov 0x8(%ebp),%ebx
49e: 85 db test %ebx,%ebx
4a0: 74 7e je 520 <printint+0x90>
4a2: 89 d0 mov %edx,%eax
4a4: c1 e8 1f shr $0x1f,%eax
4a7: 84 c0 test %al,%al
4a9: 74 75 je 520 <printint+0x90>
neg = 1;
x = -xx;
4ab: 89 d0 mov %edx,%eax
int i, neg;
uint x;
neg = 0;
if(sgn && xx < 0){
neg = 1;
4ad: c7 45 c4 01 00 00 00 movl $0x1,-0x3c(%ebp)
x = -xx;
4b4: f7 d8 neg %eax
4b6: 89 75 c0 mov %esi,-0x40(%ebp)
} else {
x = xx;
}
i = 0;
4b9: 31 ff xor %edi,%edi
4bb: 8d 5d d7 lea -0x29(%ebp),%ebx
4be: 89 ce mov %ecx,%esi
4c0: eb 08 jmp 4ca <printint+0x3a>
4c2: 8d b6 00 00 00 00 lea 0x0(%esi),%esi
do{
buf[i++] = digits[x % base];
4c8: 89 cf mov %ecx,%edi
4ca: 31 d2 xor %edx,%edx
4cc: 8d 4f 01 lea 0x1(%edi),%ecx
4cf: f7 f6 div %esi
4d1: 0f b6 92 90 08 00 00 movzbl 0x890(%edx),%edx
}while((x /= base) != 0);
4d8: 85 c0 test %eax,%eax
x = xx;
}
i = 0;
do{
buf[i++] = digits[x % base];
4da: 88 14 0b mov %dl,(%ebx,%ecx,1)
}while((x /= base) != 0);
4dd: 75 e9 jne 4c8 <printint+0x38>
if(neg)
4df: 8b 45 c4 mov -0x3c(%ebp),%eax
4e2: 8b 75 c0 mov -0x40(%ebp),%esi
4e5: 85 c0 test %eax,%eax
4e7: 74 08 je 4f1 <printint+0x61>
buf[i++] = '-';
4e9: c6 44 0d d8 2d movb $0x2d,-0x28(%ebp,%ecx,1)
4ee: 8d 4f 02 lea 0x2(%edi),%ecx
4f1: 8d 7c 0d d7 lea -0x29(%ebp,%ecx,1),%edi
4f5: 8d 76 00 lea 0x0(%esi),%esi
4f8: 0f b6 07 movzbl (%edi),%eax
#include "user.h"
static void
putc(int fd, char c)
{
write(fd, &c, 1);
4fb: 83 ec 04 sub $0x4,%esp
4fe: 83 ef 01 sub $0x1,%edi
501: 6a 01 push $0x1
503: 53 push %ebx
504: 56 push %esi
505: 88 45 d7 mov %al,-0x29(%ebp)
508: e8 d5 fe ff ff call 3e2 <write>
buf[i++] = digits[x % base];
}while((x /= base) != 0);
if(neg)
buf[i++] = '-';
while(--i >= 0)
50d: 83 c4 10 add $0x10,%esp
510: 39 df cmp %ebx,%edi
512: 75 e4 jne 4f8 <printint+0x68>
putc(fd, buf[i]);
}
514: 8d 65 f4 lea -0xc(%ebp),%esp
517: 5b pop %ebx
518: 5e pop %esi
519: 5f pop %edi
51a: 5d pop %ebp
51b: c3 ret
51c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
neg = 0;
if(sgn && xx < 0){
neg = 1;
x = -xx;
} else {
x = xx;
520: 89 d0 mov %edx,%eax
static char digits[] = "0123456789ABCDEF";
char buf[16];
int i, neg;
uint x;
neg = 0;
522: c7 45 c4 00 00 00 00 movl $0x0,-0x3c(%ebp)
529: eb 8b jmp 4b6 <printint+0x26>
52b: 90 nop
52c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
00000530 <printf>:
}
// Print to the given fd. Only understands %d, %x, %p, %s.
void
printf(int fd, const char *fmt, ...)
{
530: 55 push %ebp
531: 89 e5 mov %esp,%ebp
533: 57 push %edi
534: 56 push %esi
535: 53 push %ebx
int c, i, state;
uint *ap;
state = 0;
ap = (uint*)(void*)&fmt + 1;
for(i = 0; fmt[i]; i++){
536: 8d 45 10 lea 0x10(%ebp),%eax
}
// Print to the given fd. Only understands %d, %x, %p, %s.
void
printf(int fd, const char *fmt, ...)
{
539: 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++){
53c: 8b 75 0c mov 0xc(%ebp),%esi
}
// Print to the given fd. Only understands %d, %x, %p, %s.
void
printf(int fd, const char *fmt, ...)
{
53f: 8b 7d 08 mov 0x8(%ebp),%edi
int c, i, state;
uint *ap;
state = 0;
ap = (uint*)(void*)&fmt + 1;
for(i = 0; fmt[i]; i++){
542: 89 45 d0 mov %eax,-0x30(%ebp)
545: 0f b6 1e movzbl (%esi),%ebx
548: 83 c6 01 add $0x1,%esi
54b: 84 db test %bl,%bl
54d: 0f 84 b0 00 00 00 je 603 <printf+0xd3>
553: 31 d2 xor %edx,%edx
555: eb 39 jmp 590 <printf+0x60>
557: 89 f6 mov %esi,%esi
559: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
c = fmt[i] & 0xff;
if(state == 0){
if(c == '%'){
560: 83 f8 25 cmp $0x25,%eax
563: 89 55 d4 mov %edx,-0x2c(%ebp)
state = '%';
566: ba 25 00 00 00 mov $0x25,%edx
state = 0;
ap = (uint*)(void*)&fmt + 1;
for(i = 0; fmt[i]; i++){
c = fmt[i] & 0xff;
if(state == 0){
if(c == '%'){
56b: 74 18 je 585 <printf+0x55>
#include "user.h"
static void
putc(int fd, char c)
{
write(fd, &c, 1);
56d: 8d 45 e2 lea -0x1e(%ebp),%eax
570: 83 ec 04 sub $0x4,%esp
573: 88 5d e2 mov %bl,-0x1e(%ebp)
576: 6a 01 push $0x1
578: 50 push %eax
579: 57 push %edi
57a: e8 63 fe ff ff call 3e2 <write>
57f: 8b 55 d4 mov -0x2c(%ebp),%edx
582: 83 c4 10 add $0x10,%esp
585: 83 c6 01 add $0x1,%esi
int c, i, state;
uint *ap;
state = 0;
ap = (uint*)(void*)&fmt + 1;
for(i = 0; fmt[i]; i++){
588: 0f b6 5e ff movzbl -0x1(%esi),%ebx
58c: 84 db test %bl,%bl
58e: 74 73 je 603 <printf+0xd3>
c = fmt[i] & 0xff;
if(state == 0){
590: 85 d2 test %edx,%edx
uint *ap;
state = 0;
ap = (uint*)(void*)&fmt + 1;
for(i = 0; fmt[i]; i++){
c = fmt[i] & 0xff;
592: 0f be cb movsbl %bl,%ecx
595: 0f b6 c3 movzbl %bl,%eax
if(state == 0){
598: 74 c6 je 560 <printf+0x30>
if(c == '%'){
state = '%';
} else {
putc(fd, c);
}
} else if(state == '%'){
59a: 83 fa 25 cmp $0x25,%edx
59d: 75 e6 jne 585 <printf+0x55>
if(c == 'd'){
59f: 83 f8 64 cmp $0x64,%eax
5a2: 0f 84 f8 00 00 00 je 6a0 <printf+0x170>
printint(fd, *ap, 10, 1);
ap++;
} else if(c == 'x' || c == 'p'){
5a8: 81 e1 f7 00 00 00 and $0xf7,%ecx
5ae: 83 f9 70 cmp $0x70,%ecx
5b1: 74 5d je 610 <printf+0xe0>
printint(fd, *ap, 16, 0);
ap++;
} else if(c == 's'){
5b3: 83 f8 73 cmp $0x73,%eax
5b6: 0f 84 84 00 00 00 je 640 <printf+0x110>
s = "(null)";
while(*s != 0){
putc(fd, *s);
s++;
}
} else if(c == 'c'){
5bc: 83 f8 63 cmp $0x63,%eax
5bf: 0f 84 ea 00 00 00 je 6af <printf+0x17f>
putc(fd, *ap);
ap++;
} else if(c == '%'){
5c5: 83 f8 25 cmp $0x25,%eax
5c8: 0f 84 c2 00 00 00 je 690 <printf+0x160>
#include "user.h"
static void
putc(int fd, char c)
{
write(fd, &c, 1);
5ce: 8d 45 e7 lea -0x19(%ebp),%eax
5d1: 83 ec 04 sub $0x4,%esp
5d4: c6 45 e7 25 movb $0x25,-0x19(%ebp)
5d8: 6a 01 push $0x1
5da: 50 push %eax
5db: 57 push %edi
5dc: e8 01 fe ff ff call 3e2 <write>
5e1: 83 c4 0c add $0xc,%esp
5e4: 8d 45 e6 lea -0x1a(%ebp),%eax
5e7: 88 5d e6 mov %bl,-0x1a(%ebp)
5ea: 6a 01 push $0x1
5ec: 50 push %eax
5ed: 57 push %edi
5ee: 83 c6 01 add $0x1,%esi
5f1: e8 ec fd ff ff call 3e2 <write>
int c, i, state;
uint *ap;
state = 0;
ap = (uint*)(void*)&fmt + 1;
for(i = 0; fmt[i]; i++){
5f6: 0f b6 5e ff movzbl -0x1(%esi),%ebx
#include "user.h"
static void
putc(int fd, char c)
{
write(fd, &c, 1);
5fa: 83 c4 10 add $0x10,%esp
} else {
// Unknown % sequence. Print it to draw attention.
putc(fd, '%');
putc(fd, c);
}
state = 0;
5fd: 31 d2 xor %edx,%edx
int c, i, state;
uint *ap;
state = 0;
ap = (uint*)(void*)&fmt + 1;
for(i = 0; fmt[i]; i++){
5ff: 84 db test %bl,%bl
601: 75 8d jne 590 <printf+0x60>
putc(fd, c);
}
state = 0;
}
}
}
603: 8d 65 f4 lea -0xc(%ebp),%esp
606: 5b pop %ebx
607: 5e pop %esi
608: 5f pop %edi
609: 5d pop %ebp
60a: c3 ret
60b: 90 nop
60c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
} else if(state == '%'){
if(c == 'd'){
printint(fd, *ap, 10, 1);
ap++;
} else if(c == 'x' || c == 'p'){
printint(fd, *ap, 16, 0);
610: 83 ec 0c sub $0xc,%esp
613: b9 10 00 00 00 mov $0x10,%ecx
618: 6a 00 push $0x0
61a: 8b 5d d0 mov -0x30(%ebp),%ebx
61d: 89 f8 mov %edi,%eax
61f: 8b 13 mov (%ebx),%edx
621: e8 6a fe ff ff call 490 <printint>
ap++;
626: 89 d8 mov %ebx,%eax
628: 83 c4 10 add $0x10,%esp
} else {
// Unknown % sequence. Print it to draw attention.
putc(fd, '%');
putc(fd, c);
}
state = 0;
62b: 31 d2 xor %edx,%edx
if(c == 'd'){
printint(fd, *ap, 10, 1);
ap++;
} else if(c == 'x' || c == 'p'){
printint(fd, *ap, 16, 0);
ap++;
62d: 83 c0 04 add $0x4,%eax
630: 89 45 d0 mov %eax,-0x30(%ebp)
633: e9 4d ff ff ff jmp 585 <printf+0x55>
638: 90 nop
639: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
} else if(c == 's'){
s = (char*)*ap;
640: 8b 45 d0 mov -0x30(%ebp),%eax
643: 8b 18 mov (%eax),%ebx
ap++;
645: 83 c0 04 add $0x4,%eax
648: 89 45 d0 mov %eax,-0x30(%ebp)
if(s == 0)
s = "(null)";
64b: b8 87 08 00 00 mov $0x887,%eax
650: 85 db test %ebx,%ebx
652: 0f 44 d8 cmove %eax,%ebx
while(*s != 0){
655: 0f b6 03 movzbl (%ebx),%eax
658: 84 c0 test %al,%al
65a: 74 23 je 67f <printf+0x14f>
65c: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
660: 88 45 e3 mov %al,-0x1d(%ebp)
#include "user.h"
static void
putc(int fd, char c)
{
write(fd, &c, 1);
663: 8d 45 e3 lea -0x1d(%ebp),%eax
666: 83 ec 04 sub $0x4,%esp
669: 6a 01 push $0x1
ap++;
if(s == 0)
s = "(null)";
while(*s != 0){
putc(fd, *s);
s++;
66b: 83 c3 01 add $0x1,%ebx
#include "user.h"
static void
putc(int fd, char c)
{
write(fd, &c, 1);
66e: 50 push %eax
66f: 57 push %edi
670: e8 6d fd ff ff call 3e2 <write>
} else if(c == 's'){
s = (char*)*ap;
ap++;
if(s == 0)
s = "(null)";
while(*s != 0){
675: 0f b6 03 movzbl (%ebx),%eax
678: 83 c4 10 add $0x10,%esp
67b: 84 c0 test %al,%al
67d: 75 e1 jne 660 <printf+0x130>
} else {
// Unknown % sequence. Print it to draw attention.
putc(fd, '%');
putc(fd, c);
}
state = 0;
67f: 31 d2 xor %edx,%edx
681: e9 ff fe ff ff jmp 585 <printf+0x55>
686: 8d 76 00 lea 0x0(%esi),%esi
689: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
#include "user.h"
static void
putc(int fd, char c)
{
write(fd, &c, 1);
690: 83 ec 04 sub $0x4,%esp
693: 88 5d e5 mov %bl,-0x1b(%ebp)
696: 8d 45 e5 lea -0x1b(%ebp),%eax
699: 6a 01 push $0x1
69b: e9 4c ff ff ff jmp 5ec <printf+0xbc>
} else {
putc(fd, c);
}
} else if(state == '%'){
if(c == 'd'){
printint(fd, *ap, 10, 1);
6a0: 83 ec 0c sub $0xc,%esp
6a3: b9 0a 00 00 00 mov $0xa,%ecx
6a8: 6a 01 push $0x1
6aa: e9 6b ff ff ff jmp 61a <printf+0xea>
6af: 8b 5d d0 mov -0x30(%ebp),%ebx
#include "user.h"
static void
putc(int fd, char c)
{
write(fd, &c, 1);
6b2: 83 ec 04 sub $0x4,%esp
6b5: 8b 03 mov (%ebx),%eax
6b7: 6a 01 push $0x1
6b9: 88 45 e4 mov %al,-0x1c(%ebp)
6bc: 8d 45 e4 lea -0x1c(%ebp),%eax
6bf: 50 push %eax
6c0: 57 push %edi
6c1: e8 1c fd ff ff call 3e2 <write>
6c6: e9 5b ff ff ff jmp 626 <printf+0xf6>
6cb: 66 90 xchg %ax,%ax
6cd: 66 90 xchg %ax,%ax
6cf: 90 nop
000006d0 <free>:
static Header base;
static Header *freep;
void
free(void *ap)
{
6d0: 55 push %ebp
Header *bp, *p;
bp = (Header*)ap - 1;
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
6d1: a1 80 0b 00 00 mov 0xb80,%eax
static Header base;
static Header *freep;
void
free(void *ap)
{
6d6: 89 e5 mov %esp,%ebp
6d8: 57 push %edi
6d9: 56 push %esi
6da: 53 push %ebx
6db: 8b 5d 08 mov 0x8(%ebp),%ebx
Header *bp, *p;
bp = (Header*)ap - 1;
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
6de: 8b 10 mov (%eax),%edx
void
free(void *ap)
{
Header *bp, *p;
bp = (Header*)ap - 1;
6e0: 8d 4b f8 lea -0x8(%ebx),%ecx
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
6e3: 39 c8 cmp %ecx,%eax
6e5: 73 19 jae 700 <free+0x30>
6e7: 89 f6 mov %esi,%esi
6e9: 8d bc 27 00 00 00 00 lea 0x0(%edi,%eiz,1),%edi
6f0: 39 d1 cmp %edx,%ecx
6f2: 72 1c jb 710 <free+0x40>
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
6f4: 39 d0 cmp %edx,%eax
6f6: 73 18 jae 710 <free+0x40>
static Header base;
static Header *freep;
void
free(void *ap)
{
6f8: 89 d0 mov %edx,%eax
Header *bp, *p;
bp = (Header*)ap - 1;
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
6fa: 39 c8 cmp %ecx,%eax
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
6fc: 8b 10 mov (%eax),%edx
free(void *ap)
{
Header *bp, *p;
bp = (Header*)ap - 1;
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
6fe: 72 f0 jb 6f0 <free+0x20>
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
700: 39 d0 cmp %edx,%eax
702: 72 f4 jb 6f8 <free+0x28>
704: 39 d1 cmp %edx,%ecx
706: 73 f0 jae 6f8 <free+0x28>
708: 90 nop
709: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
break;
if(bp + bp->s.size == p->s.ptr){
710: 8b 73 fc mov -0x4(%ebx),%esi
713: 8d 3c f1 lea (%ecx,%esi,8),%edi
716: 39 d7 cmp %edx,%edi
718: 74 19 je 733 <free+0x63>
bp->s.size += p->s.ptr->s.size;
bp->s.ptr = p->s.ptr->s.ptr;
} else
bp->s.ptr = p->s.ptr;
71a: 89 53 f8 mov %edx,-0x8(%ebx)
if(p + p->s.size == bp){
71d: 8b 50 04 mov 0x4(%eax),%edx
720: 8d 34 d0 lea (%eax,%edx,8),%esi
723: 39 f1 cmp %esi,%ecx
725: 74 23 je 74a <free+0x7a>
p->s.size += bp->s.size;
p->s.ptr = bp->s.ptr;
} else
p->s.ptr = bp;
727: 89 08 mov %ecx,(%eax)
freep = p;
729: a3 80 0b 00 00 mov %eax,0xb80
}
72e: 5b pop %ebx
72f: 5e pop %esi
730: 5f pop %edi
731: 5d pop %ebp
732: c3 ret
bp = (Header*)ap - 1;
for(p = freep; !(bp > p && bp < p->s.ptr); p = p->s.ptr)
if(p >= p->s.ptr && (bp > p || bp < p->s.ptr))
break;
if(bp + bp->s.size == p->s.ptr){
bp->s.size += p->s.ptr->s.size;
733: 03 72 04 add 0x4(%edx),%esi
736: 89 73 fc mov %esi,-0x4(%ebx)
bp->s.ptr = p->s.ptr->s.ptr;
739: 8b 10 mov (%eax),%edx
73b: 8b 12 mov (%edx),%edx
73d: 89 53 f8 mov %edx,-0x8(%ebx)
} else
bp->s.ptr = p->s.ptr;
if(p + p->s.size == bp){
740: 8b 50 04 mov 0x4(%eax),%edx
743: 8d 34 d0 lea (%eax,%edx,8),%esi
746: 39 f1 cmp %esi,%ecx
748: 75 dd jne 727 <free+0x57>
p->s.size += bp->s.size;
74a: 03 53 fc add -0x4(%ebx),%edx
p->s.ptr = bp->s.ptr;
} else
p->s.ptr = bp;
freep = p;
74d: a3 80 0b 00 00 mov %eax,0xb80
bp->s.size += p->s.ptr->s.size;
bp->s.ptr = p->s.ptr->s.ptr;
} else
bp->s.ptr = p->s.ptr;
if(p + p->s.size == bp){
p->s.size += bp->s.size;
752: 89 50 04 mov %edx,0x4(%eax)
p->s.ptr = bp->s.ptr;
755: 8b 53 f8 mov -0x8(%ebx),%edx
758: 89 10 mov %edx,(%eax)
} else
p->s.ptr = bp;
freep = p;
}
75a: 5b pop %ebx
75b: 5e pop %esi
75c: 5f pop %edi
75d: 5d pop %ebp
75e: c3 ret
75f: 90 nop
00000760 <malloc>:
return freep;
}
void*
malloc(uint nbytes)
{
760: 55 push %ebp
761: 89 e5 mov %esp,%ebp
763: 57 push %edi
764: 56 push %esi
765: 53 push %ebx
766: 83 ec 0c sub $0xc,%esp
Header *p, *prevp;
uint nunits;
nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1;
769: 8b 45 08 mov 0x8(%ebp),%eax
if((prevp = freep) == 0){
76c: 8b 15 80 0b 00 00 mov 0xb80,%edx
malloc(uint nbytes)
{
Header *p, *prevp;
uint nunits;
nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1;
772: 8d 78 07 lea 0x7(%eax),%edi
775: c1 ef 03 shr $0x3,%edi
778: 83 c7 01 add $0x1,%edi
if((prevp = freep) == 0){
77b: 85 d2 test %edx,%edx
77d: 0f 84 a3 00 00 00 je 826 <malloc+0xc6>
783: 8b 02 mov (%edx),%eax
785: 8b 48 04 mov 0x4(%eax),%ecx
base.s.ptr = freep = prevp = &base;
base.s.size = 0;
}
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
if(p->s.size >= nunits){
788: 39 cf cmp %ecx,%edi
78a: 76 74 jbe 800 <malloc+0xa0>
78c: 81 ff 00 10 00 00 cmp $0x1000,%edi
792: be 00 10 00 00 mov $0x1000,%esi
797: 8d 1c fd 00 00 00 00 lea 0x0(,%edi,8),%ebx
79e: 0f 43 f7 cmovae %edi,%esi
7a1: ba 00 80 00 00 mov $0x8000,%edx
7a6: 81 ff ff 0f 00 00 cmp $0xfff,%edi
7ac: 0f 46 da cmovbe %edx,%ebx
7af: eb 10 jmp 7c1 <malloc+0x61>
7b1: 8d b4 26 00 00 00 00 lea 0x0(%esi,%eiz,1),%esi
nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1;
if((prevp = freep) == 0){
base.s.ptr = freep = prevp = &base;
base.s.size = 0;
}
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
7b8: 8b 02 mov (%edx),%eax
if(p->s.size >= nunits){
7ba: 8b 48 04 mov 0x4(%eax),%ecx
7bd: 39 cf cmp %ecx,%edi
7bf: 76 3f jbe 800 <malloc+0xa0>
p->s.size = nunits;
}
freep = prevp;
return (void*)(p + 1);
}
if(p == freep)
7c1: 39 05 80 0b 00 00 cmp %eax,0xb80
7c7: 89 c2 mov %eax,%edx
7c9: 75 ed jne 7b8 <malloc+0x58>
char *p;
Header *hp;
if(nu < 4096)
nu = 4096;
p = sbrk(nu * sizeof(Header));
7cb: 83 ec 0c sub $0xc,%esp
7ce: 53 push %ebx
7cf: e8 76 fc ff ff call 44a <sbrk>
if(p == (char*)-1)
7d4: 83 c4 10 add $0x10,%esp
7d7: 83 f8 ff cmp $0xffffffff,%eax
7da: 74 1c je 7f8 <malloc+0x98>
return 0;
hp = (Header*)p;
hp->s.size = nu;
7dc: 89 70 04 mov %esi,0x4(%eax)
free((void*)(hp + 1));
7df: 83 ec 0c sub $0xc,%esp
7e2: 83 c0 08 add $0x8,%eax
7e5: 50 push %eax
7e6: e8 e5 fe ff ff call 6d0 <free>
return freep;
7eb: 8b 15 80 0b 00 00 mov 0xb80,%edx
}
freep = prevp;
return (void*)(p + 1);
}
if(p == freep)
if((p = morecore(nunits)) == 0)
7f1: 83 c4 10 add $0x10,%esp
7f4: 85 d2 test %edx,%edx
7f6: 75 c0 jne 7b8 <malloc+0x58>
return 0;
7f8: 31 c0 xor %eax,%eax
7fa: eb 1c jmp 818 <malloc+0xb8>
7fc: 8d 74 26 00 lea 0x0(%esi,%eiz,1),%esi
base.s.ptr = freep = prevp = &base;
base.s.size = 0;
}
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
if(p->s.size >= nunits){
if(p->s.size == nunits)
800: 39 cf cmp %ecx,%edi
802: 74 1c je 820 <malloc+0xc0>
prevp->s.ptr = p->s.ptr;
else {
p->s.size -= nunits;
804: 29 f9 sub %edi,%ecx
806: 89 48 04 mov %ecx,0x4(%eax)
p += p->s.size;
809: 8d 04 c8 lea (%eax,%ecx,8),%eax
p->s.size = nunits;
80c: 89 78 04 mov %edi,0x4(%eax)
}
freep = prevp;
80f: 89 15 80 0b 00 00 mov %edx,0xb80
return (void*)(p + 1);
815: 83 c0 08 add $0x8,%eax
}
if(p == freep)
if((p = morecore(nunits)) == 0)
return 0;
}
}
818: 8d 65 f4 lea -0xc(%ebp),%esp
81b: 5b pop %ebx
81c: 5e pop %esi
81d: 5f pop %edi
81e: 5d pop %ebp
81f: c3 ret
base.s.size = 0;
}
for(p = prevp->s.ptr; ; prevp = p, p = p->s.ptr){
if(p->s.size >= nunits){
if(p->s.size == nunits)
prevp->s.ptr = p->s.ptr;
820: 8b 08 mov (%eax),%ecx
822: 89 0a mov %ecx,(%edx)
824: eb e9 jmp 80f <malloc+0xaf>
Header *p, *prevp;
uint nunits;
nunits = (nbytes + sizeof(Header) - 1)/sizeof(Header) + 1;
if((prevp = freep) == 0){
base.s.ptr = freep = prevp = &base;
826: c7 05 80 0b 00 00 84 movl $0xb84,0xb80
82d: 0b 00 00
830: c7 05 84 0b 00 00 84 movl $0xb84,0xb84
837: 0b 00 00
base.s.size = 0;
83a: b8 84 0b 00 00 mov $0xb84,%eax
83f: c7 05 88 0b 00 00 00 movl $0x0,0xb88
846: 00 00 00
849: e9 3e ff ff ff jmp 78c <malloc+0x2c>
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkGenericInterpolatedVelocityField.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkGenericInterpolatedVelocityField.h"
#include "vtkGenericAttributeCollection.h"
#include "vtkGenericAttribute.h"
#include "vtkGenericDataSet.h"
#include "vtkGenericCellIterator.h"
#include "vtkGenericAdaptorCell.h"
#include "vtkObjectFactory.h"
#include "vtkDataSetAttributes.h" // for vtkDataSetAttributes::VECTORS
#include <vtkstd/vector>
vtkStandardNewMacro(vtkGenericInterpolatedVelocityField);
typedef vtkstd::vector< vtkGenericDataSet* > DataSetsTypeBase;
class vtkGenericInterpolatedVelocityFieldDataSetsType: public DataSetsTypeBase {};
vtkGenericInterpolatedVelocityField::vtkGenericInterpolatedVelocityField()
{
this->NumFuncs = 3; // u, v, w
this->NumIndepVars = 4; // x, y, z, t
this->GenCell = 0;
this->CacheHit = 0;
this->CacheMiss = 0;
this->Caching = 1; // Caching on by default
this->VectorsSelection = 0;
this->DataSets = new vtkGenericInterpolatedVelocityFieldDataSetsType;
this->LastDataSet = 0;
}
vtkGenericInterpolatedVelocityField::~vtkGenericInterpolatedVelocityField()
{
this->NumFuncs = 0;
this->NumIndepVars = 0;
if(this->GenCell!=0)
{
this->GenCell->Delete();
}
this->SetVectorsSelection(0);
delete this->DataSets;
}
static int tmp_count=0;
// Evaluate u,v,w at x,y,z,t
int vtkGenericInterpolatedVelocityField::FunctionValues(double* x, double* f)
{
vtkGenericDataSet* ds;
if(!this->LastDataSet && !this->DataSets->empty())
{
ds = (*this->DataSets)[0];
this->LastDataSet = ds;
}
else
{
ds = this->LastDataSet;
}
int retVal = this->FunctionValues(ds, x, f);
if (!retVal)
{
tmp_count = 0;
for(DataSetsTypeBase::iterator i = this->DataSets->begin();
i != this->DataSets->end(); ++i)
{
ds = *i;
if(ds && ds != this->LastDataSet)
{
this->ClearLastCell();
retVal = this->FunctionValues(ds, x, f);
if (retVal)
{
this->LastDataSet = ds;
return retVal;
}
}
}
this->ClearLastCell();
return 0;
}
tmp_count++;
return retVal;
}
const double vtkGenericInterpolatedVelocityField::TOLERANCE_SCALE = 1.0E-8;
// Evaluate u,v,w at x,y,z,t
int vtkGenericInterpolatedVelocityField::FunctionValues(
vtkGenericDataSet* dataset,
double* x,
double* f)
{
int i, subId;
vtkGenericAttribute *vectors=0;
double dist2;
int ret;
int attrib;
for(i=0; i<3; i++)
{
f[i] = 0;
}
// See if a dataset has been specified and if there are input vectors
int validState=dataset!=0;
if(validState)
{
if(this->VectorsSelection!=0)
{
attrib=dataset->GetAttributes()->FindAttribute(this->VectorsSelection);
validState=attrib>=0;
if(validState)
{
vectors=dataset->GetAttributes()->GetAttribute(attrib);
validState=(vectors->GetType()==vtkDataSetAttributes::VECTORS)||(vectors->GetCentering()==vtkPointCentered);
}
}
else
{
// Find the first attribute, point centered and with vector type.
attrib=0;
validState=0;
int c=dataset->GetAttributes()->GetNumberOfAttributes();
while(attrib<c&&!validState)
{
validState=(dataset->GetAttributes()->GetAttribute(attrib)->GetType()==vtkDataSetAttributes::VECTORS)&&(dataset->GetAttributes()->GetAttribute(attrib)->GetCentering()==vtkPointCentered);
++attrib;
}
if(validState)
{
vectors=dataset->GetAttributes()->GetAttribute(attrib-1);
}
}
}
if (!validState)
{
vtkErrorMacro(<<"Can't evaluate dataset!");
return 0;
}
double tol2 =
dataset->GetLength() * vtkGenericInterpolatedVelocityField::TOLERANCE_SCALE;
int found = 0;
if (this->Caching)
{
// See if the point is in the cached cell
if (this->GenCell==0 || this->GenCell->IsAtEnd() ||
!(ret=this->GenCell->GetCell()->EvaluatePosition(x, 0, subId,
this->LastPCoords,
dist2))
|| ret == -1)
{
// if not, find and get it
if (this->GenCell!=0 && !this->GenCell->IsAtEnd())
{
this->CacheMiss++;
found=dataset->FindCell(x,this->GenCell,tol2,subId,
this->LastPCoords);
}
}
else
{
this->CacheHit++;
found = 1;
}
}
if (!found)
{
// if the cell is not found, do a global search (ignore initial
// cell if there is one)
if(this->GenCell==0)
{
this->GenCell=dataset->NewCellIterator();
}
found=dataset->FindCell(x,this->GenCell,tol2,subId,this->LastPCoords);
if(!found)
{
return 0;
}
}
this->GenCell->GetCell()->InterpolateTuple(vectors,this->LastPCoords,f);
return 1;
}
//-----------------------------------------------------------------------------
void vtkGenericInterpolatedVelocityField::AddDataSet(vtkGenericDataSet* dataset)
{
if (!dataset)
{
return;
}
this->DataSets->push_back(dataset);
}
//-----------------------------------------------------------------------------
// Description:
// Set the last cell id to -1 so that the next search does not
// start from the previous cell
void vtkGenericInterpolatedVelocityField::ClearLastCell()
{
if(this->GenCell!=0)
{
if(!this->GenCell->IsAtEnd())
{
this->GenCell->Next();
}
}
}
//-----------------------------------------------------------------------------
// Description:
// Return the cell cached from last evaluation.
vtkGenericAdaptorCell *vtkGenericInterpolatedVelocityField::GetLastCell()
{
vtkGenericAdaptorCell *result;
if(this->GenCell!=0 && !this->GenCell->IsAtEnd())
{
result=this->GenCell->GetCell();
}
else
{
result=0;
}
return result;
}
//-----------------------------------------------------------------------------
int vtkGenericInterpolatedVelocityField::GetLastLocalCoordinates(double pcoords[3])
{
int j;
// If last cell is valid, fill p with the local coordinates
// and return true
if (this->GenCell!=0 && !this->GenCell->IsAtEnd())
{
for (j=0; j < 3; j++)
{
pcoords[j] = this->LastPCoords[j];
}
return 1;
}
// otherwise, return false
else
{
return 0;
}
}
void vtkGenericInterpolatedVelocityField::CopyParameters(
vtkGenericInterpolatedVelocityField* from)
{
this->Caching = from->Caching;
}
void vtkGenericInterpolatedVelocityField::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
if ( this->VectorsSelection )
{
os << indent << "VectorsSelection: " << this->VectorsSelection << endl;
}
else
{
os << indent << "VectorsSelection: (none)" << endl;
}
if ( this->GenCell )
{
os << indent << "Last cell: " << this->GenCell << endl;
}
else
{
os << indent << "Last cell: (none)" << endl;
}
os << indent << "Cache hit: " << this->CacheHit << endl;
os << indent << "Cache miss: " << this->CacheMiss << endl;
os << indent << "Caching: ";
if ( this->Caching )
{
os << "on." << endl;
}
else
{
os << "off." << endl;
}
os << indent << "VectorsSelection: "
<< (this->VectorsSelection?this->VectorsSelection:"(none)") << endl;
os << indent << "LastDataSet : "
<< this->LastDataSet << endl;
}
|
Name: Compress.asm
Type: file
Size: 14829
Last-Modified: '1992-07-01T15:00:00Z'
SHA-1: 50462BD2E0F3DFC84FF3770389A54CA57AF41550
Description: null
|
; A010695: Period 2: repeat (2,5).
; Submitted by Christian Krause
; 2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2,5,2
mod $0,2
mul $0,3
add $0,2
|
; THIS IS AN AUTOGENERATED FILE
; WARNING: FOR MACOS ONLY
; nasm -f macho64 cipher.asm -o cipher.o && ld -o cipher.macho -macosx_version_min 10.7 -e start cipher.o && ./cipher.macho
BITS 64
section .text
global start
start:
push rbp
mov rbp,rsp
; PRINT OUTPUT
push 0xa203a
mov DWORD [rsp+0x4],0x0
push 0x76207965
mov DWORD [rsp+0x4],0x65756c61
push 0x7475706e
mov DWORD [rsp+0x4],0x6b206120
push 0x61656c50
mov DWORD [rsp+0x4],0x69206573
mov rax, 0x2000004
mov rdi, 0x1
mov rsi, rsp
mov edx, 0x1b
syscall
pop rax
pop rax
pop rax
pop rax
; GET INPUT
mov rax, 0x2000003
mov rdi, 0
lea rsi, [rel key]
mov edx, 0x10
syscall
; GENERATE KEY
mov r9, 0 ; int i = 0;
mov r10, 0 ; int j = 0;
lea r13, [rel encrypted]
lea r14, [rel key]
lea r15, [rel keyframe]
loop1:
cmp r9, 1656 ; Length of encrypted
jge decrypt
cmp r10, 4 ; if(j == keyLen)
jne not_length
xor r10, r10 ; j = 0
not_length:
movzx ecx, BYTE [r14+r10] ; c = key[j]
mov BYTE [r15 + r9], cl ; newKey[i] = c
inc r9 ; i++
inc r10 ; j++
jmp loop1
decrypt:
xor r9, r9 ; int i = 0;
loop2:
cmp r9, 1656 ; Length of encrypted
jge exitloop
movzx ecx, BYTE [r13+r9] ; a = encrypted[i]
movzx edx, BYTE [r15+r9] ; b = keyframe[i]
sub ecx, edx ; a - b
add ecx, 256 ; a + 256
mov rdx, 0
mov eax, ecx
cdq
mov esi, 256
idiv esi
mov BYTE [r13 + r9], dl ; decryptedMsg[i] = a
inc r9 ; i++
jmp loop2
exitloop:
mov edx, DWORD [r13]
cmp edx, 0xE5894855
jne fail
mov eax, 0x2000004 ; write
mov rdi, 1 ; std out
lea rsi, [rel msg]
mov edx, 12
syscall
xor eax, eax
call r13
jmp final
fail:
mov eax, 0x2000004 ; write
mov rdi, 1 ; std out
lea rsi, [rel msg2]
mov edx, 230
syscall
xor eax, eax
mov rax, 0x2000001 ; exit
mov rdi, 0
syscall
final:
pop rbp
retn
section .data
encrypted:
db 199,120,185,89,218,106,80,126,114,247,116,152,118,48,48,116,114,152,149,237,146,166,247,184,150,52,145,224,231,149,152,226,226,165,164,59,182,84,52,148,211,80,155,220,194,156,149,213,57,116,84,120,229,149,80,221,42,52,48,116,116,239,49,116,114,48,120,253,88,234,75,116,114,48,63,121,202,136,136,204,42,51,48,116,116,239,48,116,114,48,120,1,167,69,53,116,114,234,64,116,114,48,63,121,186,97,2,188,253,69,52,121,114,48,120,53,92,80,177,110,231,127,129,190,129,181,178,116,114,48,124,1,175,211,48,116,114,124,189,169,88,52,48,116,179,236,48,116,114,48,121,245,110,122,52,116,114,173,107,44,122,48,48,116,190,185,17,189,251,250,113,131,40,68,63,181,251,243,116,253,66,113,185,69,11,116,185,82,105,46,120,215,60,113,63,42,134,62,116,253,65,97,7,181,250,40,124,253,83,117,184,120,129,121,47,56,93,236,113,255,137,177,42,201,186,185,21,233,145,232,52,116,114,50,239,117,114,48,48,188,255,101,192,120,114,48,234,128,114,48,48,131,119,97,240,181,113,7,27,154,42,52,48,116,116,239,49,116,114,48,120,1,167,173,52,116,114,234,22,116,114,48,63,121,163,240,232,117,114,48,50,51,114,48,48,116,129,53,141,55,139,50,26,251,143,165,161,180,190,189,87,186,227,127,129,190,190,82,54,143,199,105,198,130,218,126,50,130,114,90,105,152,174,111,71,25,163,155,133,222,159,154,56,126,151,83,100,159,253,62,119,218,120,90,161,151,102,126,147,214,233,32,128,190,190,122,91,95,5,37,122,190,190,122,156,219,159,71,57,134,102,121,147,214,233,32,129,190,190,122,91,99,178,236,128,190,190,32,163,214,231,127,142,195,118,241,166,251,230,127,129,118,255,208,115,87,1,104,53,231,236,111,65,158,106,114,179,191,190,122,91,76,239,127,129,190,190,122,147,214,171,242,132,15,191,122,147,254,128,127,129,190,118,247,158,91,230,127,129,118,104,170,147,214,231,127,129,190,190,54,30,219,115,126,129,190,114,247,158,67,230,127,129,22,6,122,147,214,63,123,129,190,192,37,146,214,231,127,73,59,235,77,146,214,231,55,2,0,182,32,123,214,231,127,142,195,118,241,150,155,230,127,129,118,239,193,91,199,46,55,144,12,118,171,204,179,40,39,133,190,190,120,12,215,231,127,129,118,51,175,53,212,231,127,27,32,190,122,147,225,226,174,193,102,191,122,147,212,60,127,129,190,190,117,150,171,175,246,228,118,239,186,82,77,199,127,129,190,119,35,155,222,239,119,137,182,182,114,90,76,231,126,131,189,186,127,149,217,171,166,185,178,178,55,26,234,39,50,128,244,118,229,211,253,12,55,144,254,115,171,218,163,182,205,76,185,108,134,147,163,230,198,103,119,181,84,208,160,236,41,125,207,115,123,234,163,182,196,68,54,249,55,20,29,172,112,23,202,182,63,27,242,231,89,72,185,164,185,84,94,219,119,72,41,0,55,130,45,171,166,179,123,181,62,224,158,252,191,5,254,171,38,110,21,146,55,8,35,118,171,211,163,182,205,103,119,181,84,209,120,174,112,111,244,118,163,209,138,114,89,72,185,164,184,90,17,41,50,144,5,123,242,224,120,174,112,111,253,117,117,5,234,222,89,72,185,164,177,53,159,236,81,179,123,191,192,94,199,32,58,9,13,156,51,156,128,48,48,142,112,202,131,53,159,236,81,187,160,119,117,77,21,164,247,117,199,156,51,156,144,48,89,72,185,164,200,84,94,211,134,103,119,181,100,232,163,230,197,76,239,9,63,27,37,172,112,23,210,199,54,156,72,219,126,76,239,8,63,27,234,231,55,222,254,25,252,110,21,245,147,83,196,193,3,157,142,58,15,232,150,14,83,132,191,255,141,213,35,14,225,192,144,121,94,88,199,19,62,161,164,242,230,43,210,236,119,172,68,153,84,211,148,8,7,191,210,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,231,127,129,190,190,122,147,214,199,159,161,222,222,60,82,159,171,159,54,118,127,54,86,183,241,117,54,222,222,154,115,182,148,159,161,222,222,154,115,169,199,159,161,222,222,154,115,182,241,72,161,222,222,154,115,182,199,159,54,222,222,77,115,182,199,159,161,145,222,154,115,182,241,159,161,222,222,154,115,182,199,159,161,222,222,154,115,185,205,159,161,145,222,154,115,182,199,159,139,222,222,148,126,180,201,146,175,137,222,154,115,182,199,67,161,138,212,151,126,146,199,159,139,222,213,154,115,182,199,159,161,222,224,151,125,192,156,64,168,222,212,151,116,182,199,159,139,170,222,154,115,182,199,64,161,222,222,154,115,182,199,159,161,217,222,154,115,182,199,159,139,138,221,151,125,177,156,147,161,222,222,148,108,177,205,147,166,222,222,154,115,182,199,159,139,222,158,157,126,195,202,146,166,216,133,70,126,195,196,159,161,222,222,154,115,220,149,73,55,144,140,76,101,168,149,73,55,144,140,76,101,168,149,73,55,144,140,112,48,116,114,48,48,116,114,48,48,116,114,48,48,116,114,48,123,217,215,160,80,219,225,153,158,219,147,58,80,148,146,80,80,186,179,121,124,148,201,120,113,192,183,81,58,126,201,80,80,148,146,80,135,148,146,80,80,148,146,135,80,148,146,80,80,148,146,80,58,203,146,80,80,148,146,80,80,148,201,80,80,203,146,80,80,148,146,135,80,148,146,80,58,148,146,80,80,148,146,80,80,148,146,80,80,148,146,87,94,148,146,135,80,148,146,80,80,148,124,80,80,162,159,82,82,161,160,143,80,148,146,80,80,208,146,140,94,161,159,172,80,148,124,80,95,148,146,80,80,148,146,80,82,161,160,94,143,211,155,80,94,161,153,80,80,148,124,172,80,148,146,80,80,211,146,80,80,148,146,80,80,148,146,95,80,148,146,80,80,148,124,140,87,161,160,143,143,160,146,80,80,162,209,143,94,160,153,80,80,148,146,80,80,148,124,80,144,155,159,93,93,161,153,94,143,208,159,93,87,148,146,80,80,148,146,58,134,202,200,134,134,202,200,134,134,202,200,134,134,202,200,134,134,202,200,134,134,126
key: times 0x10 db 0
keyframe: times 1656 db 0
msg:
db "Keep going!", 10
msg2:
db 32,32,32,32,32,70,65,73,76,32,87,72,65,76,69,33,10,10,87,32,32,32,32,32,87,32,32,32,32,32,32,87,32,32,32,32,32,32,32,32,10,87,32,32,32,32,32,32,32,32,87,32,32,87,32,32,32,32,32,87,32,32,32,32,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,39,46,32,32,87,32,32,32,32,32,32,10,32,32,46,45,34,34,45,46,95,32,32,32,32,32,92,32,92,46,45,45,124,32,32,10,32,47,32,32,32,32,32,32,32,34,45,46,46,95,95,41,32,46,45,39,32,32,32,10,124,32,32,32,32,32,95,32,32,32,32,32,32,32,32,32,47,32,32,32,32,32,32,10,92,39,45,46,95,95,44,32,32,32,46,95,95,46,44,39,32,32,32,32,32,32,32,10,32,96,39,45,45,45,45,39,46,95,92,45,45,39,32,32,32,32,32,32,10,86,86,86,86,86,86,86,86,86,86,86,86,86,86,86,86,86,86,86,86,86,10
|
; A011924: Floor[n(n-1)(n-2)(n-3)/14].
; 0,0,0,0,1,8,25,60,120,216,360,565,848,1225,1716,2340,3120,4080,5245,6644,8305,10260,12540,15180,18216,21685,25628,30085,35100,40716,46980,53940,61645,70148,79501,89760,100980,113220,126540,141001,156668,173605,191880,211560,232716,255420,279745,305768,333565,363216,394800,428400,464100,501985,542144,584665,629640,677160,727320,780216,835945,894608,956305,1021140,1089216,1160640,1235520,1313965,1396088,1482001,1571820,1665660,1763640,1865880,1972501,2083628,2199385,2319900,2445300,2575716,2711280,2852125,2998388,3150205,3307716,3471060,3640380,3815820,3997525,4185644,4380325,4581720,4789980,5005260,5227716,5457505,5694788,5939725,6192480,6453216
bin $0,4
mul $0,24
div $0,14
|
INCLUDE "clib_cfg.asm"
SECTION code_clib
SECTION code_l_sdcc
PUBLIC __modslong_callee
EXTERN l_divs_32_32x32
__modslong_callee:
; signed 32-bit mod
;
; enter : stack = divisor (32-bit), dividend (32-bit), ret
;
; exit : dehl = remainder
; dehl'= quotient
pop af
exx
pop hl
pop de ; dehl' = dividend
exx
pop hl
pop de ; dehl = divisor
push af
IF (__CLIB_OPT_IMATH <= 50) || (__SDCC_IY)
call l_divs_32_32x32
exx
ret
ENDIF
IF (__CLIB_OPT_IMATH > 50) && (__SDCC_IX)
push ix
call l_divs_32_32x32
pop ix
exx
ret
ENDIF
|
; PROLOGUE(mpn_lshift3)
; mpn_lshift3
; Copyright 2009 Jason Moxham
; This file is part of the MPIR Library.
; The MPIR Library is free software; you can redistribute it and/or modify
; it under the terms of the GNU Lesser General Public License as published
; by the Free Software Foundation; either version 2.1 of the License, or (at
; your option) any later version.
; The MPIR Library is distributed in the hope that it will be useful, but
; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
; License for more details.
; You should have received a copy of the GNU Lesser General Public License
; along with the MPIR Library; see the file COPYING.LIB. If not, write
; to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
; Boston, MA 02110-1301, USA.
; mp_limb_t mpn_lshift3(mp_ptr, mp_ptr, mp_size_t)
; rax rdi rsi rdx
; rax rcx rdx r8
%include "yasm_mac.inc"
%define reg_save_list rsi, rdi
CPU Athlon64
BITS 64
FRAME_PROC mpn_lshift3, 0, reg_save_list
mov rax, r8
lea rsi, [rdx+rax*8-24]
lea rdi, [rcx+rax*8-24]
mov ecx, 3
sub rcx, rax
mov r8, 0
jnc .2
xalign 16
.1: mov r9, [rsi+rcx*8]
lea r8, [r8+r9*8]
shr r9, 61
mov r10, [rsi+rcx*8+8]
lea r9, [r9+r10*8]
shr r10, 61
mov r11, [rsi+rcx*8+16]
mov [rdi+rcx*8], r8
lea r10, [r10+r11*8]
mov [rdi+rcx*8+16], r10
shr r11, 61
mov r8, [rsi+rcx*8+24]
lea r11, [r11+r8*8]
mov [rdi+rcx*8+24], r11
shr r8, 61
add rcx, 4
mov [rdi+rcx*8+8-32], r9
jnc .1
.2: cmp rcx, 2
ja .6
je .5
jp .4
.3: mov r9, [rsi+rcx*8]
lea r8, [r8+r9*8]
shr r9, 61
mov r10, [rsi+rcx*8+8]
lea r9, [r9+r10*8]
shr r10, 61
mov r11, [rsi+rcx*8+16]
mov [rdi+rcx*8], r8
lea r10, [r10+r11*8]
mov [rdi+rcx*8+16], r10
shr r11, 61
mov rax, r11
mov [rdi+rcx*8+8], r9
jmp .7
xalign 16
.4: mov r9, [rsi+rcx*8]
lea r8, [r8+r9*8]
shr r9, 61
mov r10, [rsi+rcx*8+8]
lea r9, [r9+r10*8]
shr r10, 61
mov [rdi+rcx*8], r8
mov rax, r10
mov [rdi+rcx*8+8], r9
EXIT_PROC reg_save_list
xalign 16
.5: mov r9, [rsi+rcx*8]
lea r8, [r8+r9*8]
shr r9, 61
mov [rdi+rcx*8], r8
mov rax, r9
EXIT_PROC reg_save_list
xalign 16
.6: mov rax, r8
.7: END_PROC reg_save_list
end
|
; A321177: Heinz numbers of integer partitions that are the vertex-degrees of some set system with no singletons.
; Submitted by Jon Maiga
; 1,4,8,12,16,18,24,27,32,36,40
mov $2,$0
add $0,117961
mul $2,4
lpb $2
lpb $0
sub $2,1
add $0,$2
mod $0,10
lpe
lpe
mov $0,$2
add $0,1
|
#include <Arduino.h>
#include "alpha_bot_lib.h"
volatile uint8_t lEncoder;
volatile uint8_t rEncoder;
volatile uint16_t totalLeft;
volatile uint16_t totalRight;
void leftEncoder() {
lEncoder++;
totalLeft++;
if (lEncoder == 20) {
lEncoder = 0;
}
}
void rightEncoder() {
rEncoder++;
totalRight++;
if (rEncoder == 20) {
rEncoder = 0;
}
}
void speedCorrection(uint8_t leftRotationCount, uint8_t rightRotationCount) {
if (leftRotationCount != 0 && rightRotationCount != 0 && leftRotationCount > 5 && rightRotationCount > 5) {
if (rightRotationCount < leftRotationCount) {
rSpeed++;
} else if (leftRotationCount < rightRotationCount) {
rSpeed--;
}
totalRight = 0;
totalLeft = 0;
}
}
void setup() {
Serial.begin(9600);
irSetup();
ultrasonicConfig();
servoConfig();
attachInterrupt(digitalPinToInterrupt(2), leftEncoder, CHANGE);
attachInterrupt(digitalPinToInterrupt(3), rightEncoder, CHANGE);
delay(3000);
}
void loop() {
Serial.println(frontDetection());
bluetoothRead();
speedCorrection(totalLeft, totalRight);
}
|
msg db 'Hello, world!',0xa ;our dear string
len equ $ - msg ;length of our dear string
section .text
global _start ;must be declared for linker (ld)
_start: ;tell linker entry point
mov eax,4 ;system call number (sys_write)
mov ebx,1 ;file descriptor (stdout)
mov ecx,msg ;message to write
mov edx,len ;message length
int 0x80 ;call kernel
mov eax,1 ;system call number (sys_exit)
int 0x80 ;call kernel
section .data
|
;*****************************************************************************
;* cabac-a.asm: x86 cabac
;*****************************************************************************
;* Copyright (C) 2008-2015 x264 project
;*
;* Authors: Loren Merritt <lorenm@u.washington.edu>
;* Fiona Glaser <fiona@x264.com>
;* Holger Lubitz <holger@lubitz.org>
;*
;* This program is free software; you can redistribute it and/or modify
;* it under the terms of the GNU General Public License as published by
;* the Free Software Foundation; either version 2 of the License, or
;* (at your option) any later version.
;*
;* This program is distributed in the hope that it will be useful,
;* but WITHOUT ANY WARRANTY; without even the implied warranty of
;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;* GNU General Public License for more details.
;*
;* You should have received a copy of the GNU General Public License
;* along with this program; if not, write to the Free Software
;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
;*
;* This program is also available under a commercial proprietary license.
;* For more information, contact us at licensing@x264.com.
;*****************************************************************************
%include "x86inc.asm"
%include "x86util.asm"
SECTION_RODATA
coeff_abs_level1_ctx: db 1, 2, 3, 4, 0, 0, 0, 0
coeff_abs_levelgt1_ctx: db 5, 5, 5, 5, 6, 7, 8, 9
coeff_abs_level_transition: db 1, 2, 3, 3, 4, 5, 6, 7
db 4, 4, 4, 4, 5, 6, 7, 7
%if ARCH_X86_64
%macro COEFF_LAST_TABLE 17
%define funccpu1 %1
%define funccpu2 %2
%define funccpu3 %3
%rep 14
%ifidn %4, 4
dq mangle(x264_coeff_last%4_ %+ funccpu1)
%elifidn %4, 64
dq mangle(x264_coeff_last%4_ %+ funccpu2)
%else
dq mangle(x264_coeff_last%4_ %+ funccpu3)
%endif
%rotate 1
%endrep
%endmacro
cextern coeff_last4_mmx2
cextern coeff_last4_mmx2_lzcnt
cextern coeff_last15_sse2
cextern coeff_last15_sse2_lzcnt
cextern coeff_last16_sse2
cextern coeff_last16_sse2_lzcnt
cextern coeff_last64_sse2
cextern coeff_last64_sse2_lzcnt
cextern coeff_last64_avx2_lzcnt
%ifdef PIC
SECTION .data
%endif
coeff_last_sse2: COEFF_LAST_TABLE mmx2, sse2, sse2, 16, 15, 16, 4, 15, 64, 16, 15, 16, 64, 16, 15, 16, 64
coeff_last_sse2_lzcnt: COEFF_LAST_TABLE mmx2_lzcnt, sse2_lzcnt, sse2_lzcnt, 16, 15, 16, 4, 15, 64, 16, 15, 16, 64, 16, 15, 16, 64
coeff_last_avx2_lzcnt: COEFF_LAST_TABLE mmx2_lzcnt, avx2_lzcnt, sse2_lzcnt, 16, 15, 16, 4, 15, 64, 16, 15, 16, 64, 16, 15, 16, 64
%endif
SECTION .text
cextern cabac_range_lps
cextern cabac_transition
cextern cabac_renorm_shift
cextern cabac_entropy
cextern cabac_size_unary
cextern cabac_transition_unary
cextern significant_coeff_flag_offset
cextern significant_coeff_flag_offset_8x8
cextern last_coeff_flag_offset
cextern last_coeff_flag_offset_8x8
cextern coeff_abs_level_m1_offset
cextern count_cat_m1
cextern cabac_encode_ue_bypass
%if ARCH_X86_64
%define pointer resq
%else
%define pointer resd
%endif
struc cb
.low: resd 1
.range: resd 1
.queue: resd 1
.bytes_outstanding: resd 1
.start: pointer 1
.p: pointer 1
.end: pointer 1
align 16, resb 1
.bits_encoded: resd 1
.state: resb 1024
endstruc
%macro LOAD_GLOBAL 3-5 0 ; dst, base, off1, off2, tmp
%ifdef PIC
%ifidn %4, 0
movzx %1, byte [%2+%3+r7-$$]
%else
lea %5, [r7+%4]
movzx %1, byte [%2+%3+%5-$$]
%endif
%else
movzx %1, byte [%2+%3+%4]
%endif
%endmacro
%macro CABAC 1
; t3 must be ecx, since it's used for shift.
%if WIN64
DECLARE_REG_TMP 3,1,2,0,5,6,4,4
%elif ARCH_X86_64
DECLARE_REG_TMP 0,1,2,3,4,5,6,6
%else
DECLARE_REG_TMP 0,4,2,1,3,5,6,2
%endif
cglobal cabac_encode_decision_%1, 1,7
movifnidn t1d, r1m
mov t5d, [r0+cb.range]
movzx t6d, byte [r0+cb.state+t1]
movifnidn t0, r0 ; WIN64
mov t4d, ~1
mov t3d, t5d
and t4d, t6d
shr t5d, 6
movifnidn t2d, r2m
%if WIN64
PUSH r7
%endif
%ifdef PIC
lea r7, [$$]
%endif
LOAD_GLOBAL t5d, cabac_range_lps-4, t5, t4*2, t4
LOAD_GLOBAL t4d, cabac_transition, t2, t6*2, t4
and t6d, 1
sub t3d, t5d
cmp t6d, t2d
mov t6d, [t0+cb.low]
lea t2, [t6+t3]
cmovne t3d, t5d
cmovne t6d, t2d
mov [t0+cb.state+t1], t4b
;cabac_encode_renorm
mov t4d, t3d
%ifidn %1, bmi2
lzcnt t3d, t3d
sub t3d, 23
shlx t4d, t4d, t3d
shlx t6d, t6d, t3d
%else
shr t3d, 3
LOAD_GLOBAL t3d, cabac_renorm_shift, t3
shl t4d, t3b
shl t6d, t3b
%endif
%if WIN64
POP r7
%endif
mov [t0+cb.range], t4d
add t3d, [t0+cb.queue]
jge cabac_putbyte_%1
.update_queue_low:
mov [t0+cb.low], t6d
mov [t0+cb.queue], t3d
RET
cglobal cabac_encode_bypass_%1, 2,3
mov t7d, [r0+cb.low]
and r1d, [r0+cb.range]
lea t7d, [t7*2+r1]
movifnidn t0, r0 ; WIN64
mov t3d, [r0+cb.queue]
inc t3d
%if ARCH_X86_64 ; .putbyte compiles to nothing but a jmp
jge cabac_putbyte_%1
%else
jge .putbyte
%endif
mov [t0+cb.low], t7d
mov [t0+cb.queue], t3d
RET
%if ARCH_X86_64 == 0
.putbyte:
PROLOGUE 0,7
movifnidn t6d, t7d
jmp cabac_putbyte_%1
%endif
%ifnidn %1,bmi2
cglobal cabac_encode_terminal_%1, 1,3
sub dword [r0+cb.range], 2
; shortcut: the renormalization shift in terminal
; can only be 0 or 1 and is zero over 99% of the time.
test dword [r0+cb.range], 0x100
je .renorm
RET
.renorm:
shl dword [r0+cb.low], 1
shl dword [r0+cb.range], 1
inc dword [r0+cb.queue]
jge .putbyte
RET
.putbyte:
PROLOGUE 0,7
movifnidn t0, r0 ; WIN64
mov t3d, [r0+cb.queue]
mov t6d, [t0+cb.low]
%endif
cabac_putbyte_%1:
; alive: t0=cb t3=queue t6=low
%if WIN64
DECLARE_REG_TMP 3,6,1,0,2,5,4
%endif
%ifidn %1, bmi2
add t3d, 10
shrx t2d, t6d, t3d
bzhi t6d, t6d, t3d
sub t3d, 18
%else
mov t1d, -1
add t3d, 10
mov t2d, t6d
shl t1d, t3b
shr t2d, t3b ; out
not t1d
sub t3d, 18
and t6d, t1d
%endif
mov t5d, [t0+cb.bytes_outstanding]
cmp t2b, 0xff ; FIXME is a 32bit op faster?
jz .postpone
mov t1, [t0+cb.p]
add [t1-1], t2h
dec t2h
.loop_outstanding:
mov [t1], t2h
inc t1
dec t5d
jge .loop_outstanding
mov [t1-1], t2b
mov [t0+cb.p], t1
.postpone:
inc t5d
mov [t0+cb.bytes_outstanding], t5d
jmp mangle(x264_cabac_encode_decision_%1.update_queue_low)
%endmacro
CABAC asm
CABAC bmi2
; %1 = label name
; %2 = node_ctx init?
%macro COEFF_ABS_LEVEL_GT1 2
%if %2
%define ctx 1
%else
movzx r11d, byte [coeff_abs_level1_ctx+r2 GLOBAL]
%define ctx r11
%endif
movzx r9d, byte [r8+ctx]
; if( coeff_abs > 1 )
cmp r1d, 1
jg .%1_gt1
; x264_cabac_encode_decision( cb, ctx_level+ctx, 0 )
movzx r10d, byte [cabac_transition+r9*2 GLOBAL]
movzx r9d, word [cabac_entropy+r9*2 GLOBAL]
lea r0d, [r0+r9+256]
mov [r8+ctx], r10b
%if %2
mov r2d, 1
%else
movzx r2d, byte [coeff_abs_level_transition+r2 GLOBAL]
%endif
jmp .%1_end
.%1_gt1:
; x264_cabac_encode_decision( cb, ctx_level+ctx, 1 )
movzx r10d, byte [cabac_transition+r9*2+1 GLOBAL]
xor r9d, 1
movzx r9d, word [cabac_entropy+r9*2 GLOBAL]
mov [r8+ctx], r10b
add r0d, r9d
%if %2
%define ctx 5
%else
movzx r11d, byte [coeff_abs_levelgt1_ctx+r2 GLOBAL]
%define ctx r11
%endif
; if( coeff_abs < 15 )
cmp r1d, 15
jge .%1_escape
shl r1d, 7
; x264_cabac_transition_unary[coeff_abs-1][cb->state[ctx_level+ctx]]
movzx r9d, byte [r8+ctx]
add r9d, r1d
movzx r10d, byte [cabac_transition_unary-128+r9 GLOBAL]
; x264_cabac_size_unary[coeff_abs-1][cb->state[ctx_level+ctx]]
movzx r9d, word [cabac_size_unary-256+r9*2 GLOBAL]
mov [r8+ctx], r10b
add r0d, r9d
jmp .%1_gt1_end
.%1_escape:
; x264_cabac_transition_unary[14][cb->state[ctx_level+ctx]]
movzx r9d, byte [r8+ctx]
movzx r10d, byte [cabac_transition_unary+128*14+r9 GLOBAL]
; x264_cabac_size_unary[14][cb->state[ctx_level+ctx]]
movzx r9d, word [cabac_size_unary+256*14+r9*2 GLOBAL]
add r0d, r9d
mov [r8+ctx], r10b
sub r1d, 14
%if cpuflag(lzcnt)
lzcnt r9d, r1d
xor r9d, 0x1f
%else
bsr r9d, r1d
%endif
; bs_size_ue_big(coeff_abs-15)<<8
shl r9d, 9
; (ilog2(coeff_abs-14)+1) << 8
lea r0d, [r0+r9+256]
.%1_gt1_end:
%if %2
mov r2d, 4
%else
movzx r2d, byte [coeff_abs_level_transition+8+r2 GLOBAL]
%endif
.%1_end:
%endmacro
%macro LOAD_DCTCOEF 1
%if HIGH_BIT_DEPTH
mov %1, [dct+r6*4]
%else
movzx %1, word [dct+r6*2]
%endif
%endmacro
%macro ABS_DCTCOEFS 2
%assign i 0
%rep %2/16
%if HIGH_BIT_DEPTH
ABSD m0, [%1+ 0+i*64], m4
ABSD m1, [%1+16+i*64], m5
ABSD m2, [%1+32+i*64], m4
ABSD m3, [%1+48+i*64], m5
mova [rsp+ 0+i*64], m0
mova [rsp+16+i*64], m1
mova [rsp+32+i*64], m2
mova [rsp+48+i*64], m3
%else
ABSW m0, [%1+ 0+i*32], m2
ABSW m1, [%1+16+i*32], m3
mova [rsp+ 0+i*32], m0
mova [rsp+16+i*32], m1
%endif
%assign i i+1
%endrep
%endmacro
%macro SIG_OFFSET 1
%if %1
movzx r11d, byte [r4+r6]
%endif
%endmacro
%macro LAST_OFFSET 1
%if %1
movzx r11d, byte [last_coeff_flag_offset_8x8+r6 GLOBAL]
%endif
%endmacro
;-----------------------------------------------------------------------------
; void x264_cabac_block_residual_rd_internal_sse2 ( dctcoef *l, int b_interlaced,
; int ctx_block_cat, x264_cabac_t *cb );
;-----------------------------------------------------------------------------
;%1 = 8x8 mode
%macro CABAC_RESIDUAL_RD 2
%if %1
%define func cabac_block_residual_8x8_rd_internal
%define maxcoeffs 64
%define dct rsp
%else
%define func cabac_block_residual_rd_internal
%define maxcoeffs 16
%define dct r4
%endif
%ifdef PIC
cglobal func, 4,13
lea r12, [$$]
%define GLOBAL +r12-$$
%else
cglobal func, 4,12
%define GLOBAL
%endif
%assign pad gprsize+SIZEOF_DCTCOEF*maxcoeffs-(stack_offset&15)
SUB rsp, pad
shl r1d, 4 ; MB_INTERLACED*16
%if %1
lea r4, [significant_coeff_flag_offset_8x8+r1*4 GLOBAL] ; r12 = sig offset 8x8
%endif
add r1d, r2d
movzx r5d, word [significant_coeff_flag_offset+r1*2 GLOBAL] ; r5 = ctx_sig
movzx r7d, word [last_coeff_flag_offset+r1*2 GLOBAL] ; r7 = ctx_last
movzx r8d, word [coeff_abs_level_m1_offset+r2*2 GLOBAL] ; r8 = ctx_level
; abs() all the coefficients; copy them to the stack to avoid
; changing the originals.
; overreading is okay; it's all valid aligned data anyways.
%if %1
ABS_DCTCOEFS r0, 64
%else
mov r4, r0 ; r4 = dct
mov r6, ~SIZEOF_DCTCOEF
and r6, r4 ; handle AC coefficient case
ABS_DCTCOEFS r6, 16
sub r4, r6 ; calculate our new dct pointer
add r4, rsp ; restore AC coefficient offset
%endif
mov r1, [%2+gprsize*r2 GLOBAL]
; for improved OOE performance, run coeff_last on the original coefficients.
call r1 ; coeff_last[ctx_block_cat]( dct )
; we know on 64-bit that the SSE2 versions of this function only
; overwrite r0, r1, and rax (r6). last64 overwrites r2 too, but we
; don't need r2 in 8x8 mode.
mov r0d, [r3+cb.bits_encoded] ; r0 = cabac.f8_bits_encoded
; pre-add some values to simplify addressing
add r3, cb.state
add r5, r3
add r7, r3
add r8, r3 ; precalculate cabac state pointers
; if( last != count_cat_m1[ctx_block_cat] )
%if %1
cmp r6b, 63
%else
cmp r6b, [count_cat_m1+r2 GLOBAL]
%endif
je .skip_last_sigmap
; in 8x8 mode we have to do a bit of extra calculation for ctx_sig/last,
; so we'll use r11 for this.
%if %1
%define siglast_ctx r11
%else
%define siglast_ctx r6
%endif
; x264_cabac_encode_decision( cb, ctx_sig + last, 1 )
; x264_cabac_encode_decision( cb, ctx_last + last, 1 )
SIG_OFFSET %1
movzx r1d, byte [r5+siglast_ctx]
movzx r9d, byte [cabac_transition+1+r1*2 GLOBAL]
xor r1d, 1
movzx r1d, word [cabac_entropy+r1*2 GLOBAL]
mov [r5+siglast_ctx], r9b
add r0d, r1d
LAST_OFFSET %1
movzx r1d, byte [r7+siglast_ctx]
movzx r9d, byte [cabac_transition+1+r1*2 GLOBAL]
xor r1d, 1
movzx r1d, word [cabac_entropy+r1*2 GLOBAL]
mov [r7+siglast_ctx], r9b
add r0d, r1d
.skip_last_sigmap:
LOAD_DCTCOEF r1d
COEFF_ABS_LEVEL_GT1 last, 1
; for( int i = last-1 ; i >= 0; i-- )
dec r6d
jl .end
.coeff_loop:
LOAD_DCTCOEF r1d
; if( l[i] )
SIG_OFFSET %1
movzx r9d, byte [r5+siglast_ctx]
test r1d, r1d
jnz .coeff_nonzero
; x264_cabac_encode_decision( cb, ctx_sig + i, 0 )
movzx r10d, byte [cabac_transition+r9*2 GLOBAL]
movzx r9d, word [cabac_entropy+r9*2 GLOBAL]
mov [r5+siglast_ctx], r10b
add r0d, r9d
dec r6d
jge .coeff_loop
jmp .end
.coeff_nonzero:
; x264_cabac_encode_decision( cb, ctx_sig + i, 1 )
movzx r10d, byte [cabac_transition+r9*2+1 GLOBAL]
xor r9d, 1
movzx r9d, word [cabac_entropy+r9*2 GLOBAL]
mov [r5+siglast_ctx], r10b
add r0d, r9d
; x264_cabac_encode_decision( cb, ctx_last + i, 0 );
LAST_OFFSET %1
movzx r9d, byte [r7+siglast_ctx]
movzx r10d, byte [cabac_transition+r9*2 GLOBAL]
movzx r9d, word [cabac_entropy+r9*2 GLOBAL]
mov [r7+siglast_ctx], r10b
add r0d, r9d
COEFF_ABS_LEVEL_GT1 coeff, 0
dec r6d
jge .coeff_loop
.end:
mov [r3+cb.bits_encoded-cb.state], r0d
ADD rsp, pad
RET
%endmacro
%if ARCH_X86_64
INIT_XMM sse2
CABAC_RESIDUAL_RD 0, coeff_last_sse2
CABAC_RESIDUAL_RD 1, coeff_last_sse2
INIT_XMM sse2,lzcnt
CABAC_RESIDUAL_RD 0, coeff_last_sse2_lzcnt
CABAC_RESIDUAL_RD 1, coeff_last_sse2_lzcnt
INIT_XMM ssse3
CABAC_RESIDUAL_RD 0, coeff_last_sse2
CABAC_RESIDUAL_RD 1, coeff_last_sse2
INIT_XMM ssse3,lzcnt
CABAC_RESIDUAL_RD 0, coeff_last_sse2_lzcnt
CABAC_RESIDUAL_RD 1, coeff_last_sse2_lzcnt
%endif
;-----------------------------------------------------------------------------
; void x264_cabac_block_residual_internal_sse2 ( dctcoef *l, int b_interlaced,
; int ctx_block_cat, x264_cabac_t *cb );
;-----------------------------------------------------------------------------
%macro CALL_CABAC 0
%if cpuflag(bmi2)
call cabac_encode_decision_bmi2
%else
call cabac_encode_decision_asm
%endif
%if WIN64 ; move cabac back
mov r0, r3
%endif
%endmacro
; %1 = 8x8 mode
; %2 = dct register
; %3 = countcat
; %4 = name
%macro SIGMAP_LOOP 3-4
.sigmap_%4loop:
%if HIGH_BIT_DEPTH
mov %2, [dct+r10*4]
%else
movsx %2, word [dct+r10*2]
%endif
%if %1
movzx r1d, byte [sigoff_8x8 + r10]
add r1d, sigoffd
%else
lea r1d, [sigoffd + r10d]
%endif
test %2, %2
jz .sigmap_%4zero ; if( l[i] )
inc coeffidxd
mov [coeffs+coeffidxq*4], %2 ; coeffs[++coeff_idx] = l[i];
mov r2d, 1
CALL_CABAC ; x264_cabac_encode_decision( cb, ctx_sig + sig_off, 1 );
%if %1
movzx r1d, byte [last_coeff_flag_offset_8x8 + r10 GLOBAL]
add r1d, lastoffd
%else
lea r1d, [lastoffd + r10d]
%endif
cmp r10d, lastm ; if( i == last )
je .sigmap_%4last
xor r2d, r2d
CALL_CABAC ; x264_cabac_encode_decision( cb, ctx_last + last_off, 0 );
jmp .sigmap_%4loop_endcheck
.sigmap_%4zero:
xor r2d, r2d
CALL_CABAC ; x264_cabac_encode_decision( cb, ctx_sig + sig_off, 0 );
.sigmap_%4loop_endcheck:
inc r10d
cmp r10d, %3
jne .sigmap_%4loop ; if( ++i == count_m1 )
%if HIGH_BIT_DEPTH
mov %2, [dct+r10*4]
%else
movsx %2, word [dct+r10*2]
%endif
inc coeffidxd
mov [coeffs+coeffidxq*4], %2 ; coeffs[++coeff_idx] = l[i]
jmp .sigmap_%4end
.sigmap_%4last: ; x264_cabac_encode_decision( cb, ctx_last + last_off, 1 );
mov r2d, 1
CALL_CABAC
.sigmap_%4end:
%if %1==0
jmp .level_loop_start
%endif
%endmacro
%macro CABAC_RESIDUAL 1
cglobal cabac_block_residual_internal, 4,15
%ifdef PIC
; if we use the same r7 as in cabac_encode_decision, we can cheat and save a register.
lea r7, [$$]
%define lastm [rsp+4*1]
%define GLOBAL +r7-$$
%else
%define lastm r7d
%define GLOBAL
%endif
%assign pad gprsize+4*2+4*64-(stack_offset&15)
SUB rsp, pad
shl r1d, 4
%define sigoffq r8
%define sigoffd r8d
%define lastoffq r9
%define lastoffd r9d
%define leveloffq r10
%define leveloffd r10d
%define leveloffm [rsp+4*0]
%define countcatd r11d
%define sigoff_8x8 r12
%define coeffidxq r13
%define coeffidxd r13d
%define dct r14
%define coeffs rsp+4*2
lea sigoff_8x8, [significant_coeff_flag_offset_8x8+r1*4 GLOBAL]
add r1d, r2d
movzx sigoffd, word [significant_coeff_flag_offset+r1*2 GLOBAL]
movzx lastoffd, word [last_coeff_flag_offset+r1*2 GLOBAL]
movzx leveloffd, word [coeff_abs_level_m1_offset+r2*2 GLOBAL]
movzx countcatd, byte [count_cat_m1+r2 GLOBAL]
mov coeffidxd, -1
mov dct, r0
mov leveloffm, leveloffd
mov r1, [%1+gprsize*r2 GLOBAL]
call r1
mov lastm, eax
; put cabac in r0; needed for cabac_encode_decision
mov r0, r3
xor r10d, r10d
cmp countcatd, 63
je .sigmap_8x8
SIGMAP_LOOP 0, r12d, countcatd,
.sigmap_8x8:
SIGMAP_LOOP 1, r11d, 63, _8x8
.level_loop_start:
; we now have r8, r9, r11, r12, and r7/r14(dct) free for the main loop.
%define nodectxq r8
%define nodectxd r8d
mov leveloffd, leveloffm
xor nodectxd, nodectxd
.level_loop:
mov r9d, [coeffs+coeffidxq*4]
mov r11d, r9d
sar r11d, 31
add r9d, r11d
movzx r1d, byte [coeff_abs_level1_ctx+nodectxq GLOBAL]
xor r9d, r11d
add r1d, leveloffd
cmp r9d, 1
jg .level_gt1
xor r2d, r2d
CALL_CABAC
movzx nodectxd, byte [coeff_abs_level_transition+nodectxq GLOBAL]
jmp .level_sign
.level_gt1:
mov r2d, 1
CALL_CABAC
movzx r14d, byte [coeff_abs_levelgt1_ctx+nodectxq GLOBAL]
add r14d, leveloffd
cmp r9d, 15
mov r12d, 15
cmovl r12d, r9d
sub r12d, 2
jz .level_eq2
.level_gt1_loop:
mov r1d, r14d
mov r2d, 1
CALL_CABAC
dec r12d
jg .level_gt1_loop
cmp r9d, 15
jge .level_bypass
.level_eq2:
mov r1d, r14d
xor r2d, r2d
CALL_CABAC
jmp .level_gt1_end
.level_bypass:
lea r2d, [r9d-15]
xor r1d, r1d
push r0
; we could avoid this if we implemented it in asm, but I don't feel like that
; right now.
%if UNIX64
push r7
push r8
%else
sub rsp, 32 ; shadow space
%endif
call cabac_encode_ue_bypass
%if UNIX64
pop r8
pop r7
%else
add rsp, 32
%endif
pop r0
.level_gt1_end:
movzx nodectxd, byte [coeff_abs_level_transition+8+nodectxq GLOBAL]
.level_sign:
mov r1d, r11d
%if cpuflag(bmi2)
call cabac_encode_bypass_bmi2
%else
call cabac_encode_bypass_asm
%endif
%if WIN64
mov r0, r3
%endif
dec coeffidxd
jge .level_loop
ADD rsp, pad
RET
%endmacro
%if ARCH_X86_64
INIT_XMM sse2
CABAC_RESIDUAL coeff_last_sse2
INIT_XMM sse2,lzcnt
CABAC_RESIDUAL coeff_last_sse2_lzcnt
INIT_XMM avx2,bmi2
CABAC_RESIDUAL coeff_last_avx2_lzcnt
%endif
|
; A036360: Number of labeled connected functional digraphs.
; Submitted by Jon Maiga
; 1,12,153,2272,39225,776736,17398969,435538944,12058401393,366021568000,12090393761721,431832459644928,16585599200808937,681703972229640192,29858718555221585625,1388451967046195347456,68316647610168842824161
add $0,1
mov $2,$0
mov $4,$0
lpb $0
sub $0,1
add $3,$4
mul $3,$2
mul $4,$0
lpe
mov $0,$3
|
frame 4, 06
frame 5, 25
frame 4, 05
frame 6, 20
setrepeat 2
frame 3, 08
frame 6, 08
dorepeat 5
endanim
|
.section .data
cmd: .string "/bin/sh" /* command string */
hand: .string "-c" /* command arguments string */
args: .string "ls -al" /* arguments string */
argv: .quad cmd /* array of command, command arguments and arguments */
.quad hand
.quad args
.quad 0
.section .text
.globl _start
_start:
movq $59, %rax /* call execve system call */
leaq cmd(%rip), %rdi /* save command to rdi */
leaq argv(%rip), %rsi /* save args to rsi */
movq $0, %rdx /* save NULL to rdx */
syscall /* make system call */ |
// This file is part of www.nand2tetris.org
// and the book "The Elements of Computing Systems"
// by Nisan and Schocken, MIT Press.
// File name: projects/04/Fill.asm
// Runs an infinite loop that listens to the keyboard input.
// When a key is pressed (any key), the program blackens the screen,
// i.e. writes "black" in every pixel;
// the screen should remain fully black as long as the key is pressed.
// When no key is pressed, the program clears the screen, i.e. writes
// "white" in every pixel;
// the screen should remain fully clear as long as no key is pressed.
// Put your code here.
// while (1){
// input = keyboard[];
//
// if (input > 0)
// {
// color = -1; (black)
//
// }
// else {
// color = 0; (white)
// }
//
// rows = 16
// cols = 32
// counter = 0
// for (i = 0; i < rows; i++) {
// for (j = 0; i < cols; j++) {
// Screen[counter] = color;
// counter += j + i
// }
// }
//}
//
(LOOP) // while (1)
@KBD // input = key
D=M
@input
M=D
@SCREEN // counter = screen[0]
D=A
@counter
M=D
@input
D=M
@IF
M=0
@IF // if input > 0
D;JEQ
@ELSE
0;JMP
(IF)
@color // color = 0 (white)
M=0
@ENDIF
0;JMP
(ELSE) // color = -1 (black)
@color
M=-1
@ENDIF
0;JMP
(ENDIF)
@i // i = 0
M=0
@8160 // rows = 8160
D=A
@rows
M=D
@ENDFOR
M=1
(FOR) // if i == rows end loop
@i
D=M
@rows
D=D-M
@ENDFOR
D;JEQ
@color
D=M
@counter
A=M
M=D
@i // i++
M=M+1
@counter
M=M+1
@FOR
0;JMP
(ENDFOR)
@LOOP // END
0;JMP
|
; A102396: A mod 2 related Jacobsthal sequence.
; 0,1,1,1,1,1,1,3,1,1,1,3,1,3,3,5,1,1,1,3,1,3,3,5,1,3,3,5,3,5,5,11,1,1,1,3,1,3,3,5,1,3,3,5,3,5,5,11,1,3,3,5,3,5,5,11,3,5,5,11,5,11,11,21,1,1,1,3,1,3,3,5,1,3,3,5,3,5,5,11,1,3,3,5,3,5,5,11,3,5,5,11,5,11,11,21,1,3
cal $0,167275 ; Row sums of triangle A167274 (a variant of Gould's sequence A001316).
mov $1,$0
div $1,$0
sub $2,$0
sub $2,2
div $2,6
sub $1,$2
sub $1,1
|
; A015572: Expansion of x/(1 - 7*x - 12*x^2).
; Submitted by Jamie Morken(s2)
; 0,1,7,61,511,4309,36295,305773,2575951,21700933,182817943,1540136797,12974772895,109305051829,920832637543,7757489084749,65352415243759,550556775723301,4638126412988215,39073566199597117,329172480353038399,2773090156866434197,23361700862301500167,196808987918507711533,1658003325777171982735,13967731135462296417541,117670157857562138715607,991303878628482528019741,8351169044690123360725471,70353829856372653861315189,592690837530890057357911975,4993081820992702247841166093
mov $1,1
lpb $0
sub $0,1
mov $2,$3
mul $2,18
mul $3,6
add $3,$1
add $1,$2
lpe
mov $0,$3
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Copyright(c) 2011-2015 Intel Corporation All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions
; are met:
; * Redistributions of source code must retain the above copyright
; notice, this list of conditions and the following disclaimer.
; * Redistributions in binary form must reproduce the above copyright
; notice, this list of conditions and the following disclaimer in
; the documentation and/or other materials provided with the
; distribution.
; * Neither the name of Intel Corporation nor the names of its
; contributors may be used to endorse or promote products derived
; from this software without specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;;; gf_6vect_dot_prod_sse(len, vec, *g_tbls, **buffs, **dests);
;;;
%include "reg_sizes.asm"
%ifidn __OUTPUT_FORMAT__, elf64
%define arg0 rdi
%define arg1 rsi
%define arg2 rdx
%define arg3 rcx
%define arg4 r8
%define arg5 r9
%define tmp r11
%define tmp2 r10
%define tmp3 r13 ; must be saved and restored
%define tmp4 r12 ; must be saved and restored
%define tmp5 r14 ; must be saved and restored
%define tmp6 r15 ; must be saved and restored
%define return rax
%define PS 8
%define LOG_PS 3
%define func(x) x:
%macro FUNC_SAVE 0
push r12
push r13
push r14
push r15
%endmacro
%macro FUNC_RESTORE 0
pop r15
pop r14
pop r13
pop r12
%endmacro
%endif
%ifidn __OUTPUT_FORMAT__, win64
%define arg0 rcx
%define arg1 rdx
%define arg2 r8
%define arg3 r9
%define arg4 r12 ; must be saved, loaded and restored
%define arg5 r15 ; must be saved and restored
%define tmp r11
%define tmp2 r10
%define tmp3 r13 ; must be saved and restored
%define tmp4 r14 ; must be saved and restored
%define tmp5 rdi ; must be saved and restored
%define tmp6 rsi ; must be saved and restored
%define return rax
%define PS 8
%define LOG_PS 3
%define stack_size 10*16 + 7*8 ; must be an odd multiple of 8
%define arg(x) [rsp + stack_size + PS + PS*x]
%define func(x) proc_frame x
%macro FUNC_SAVE 0
alloc_stack stack_size
save_xmm128 xmm6, 0*16
save_xmm128 xmm7, 1*16
save_xmm128 xmm8, 2*16
save_xmm128 xmm9, 3*16
save_xmm128 xmm10, 4*16
save_xmm128 xmm11, 5*16
save_xmm128 xmm12, 6*16
save_xmm128 xmm13, 7*16
save_xmm128 xmm14, 8*16
save_xmm128 xmm15, 9*16
save_reg r12, 10*16 + 0*8
save_reg r13, 10*16 + 1*8
save_reg r14, 10*16 + 2*8
save_reg r15, 10*16 + 3*8
save_reg rdi, 10*16 + 4*8
save_reg rsi, 10*16 + 5*8
end_prolog
mov arg4, arg(4)
%endmacro
%macro FUNC_RESTORE 0
movdqa xmm6, [rsp + 0*16]
movdqa xmm7, [rsp + 1*16]
movdqa xmm8, [rsp + 2*16]
movdqa xmm9, [rsp + 3*16]
movdqa xmm10, [rsp + 4*16]
movdqa xmm11, [rsp + 5*16]
movdqa xmm12, [rsp + 6*16]
movdqa xmm13, [rsp + 7*16]
movdqa xmm14, [rsp + 8*16]
movdqa xmm15, [rsp + 9*16]
mov r12, [rsp + 10*16 + 0*8]
mov r13, [rsp + 10*16 + 1*8]
mov r14, [rsp + 10*16 + 2*8]
mov r15, [rsp + 10*16 + 3*8]
mov rdi, [rsp + 10*16 + 4*8]
mov rsi, [rsp + 10*16 + 5*8]
add rsp, stack_size
%endmacro
%endif
%define len arg0
%define vec arg1
%define mul_array arg2
%define src arg3
%define dest arg4
%define ptr arg5
%define vec_i tmp2
%define dest1 tmp3
%define dest2 tmp4
%define vskip1 tmp5
%define vskip3 tmp6
%define pos return
%ifndef EC_ALIGNED_ADDR
;;; Use Un-aligned load/store
%define XLDR movdqu
%define XSTR movdqu
%else
;;; Use Non-temporal load/stor
%ifdef NO_NT_LDST
%define XLDR movdqa
%define XSTR movdqa
%else
%define XLDR movntdqa
%define XSTR movntdq
%endif
%endif
default rel
[bits 64]
section .text
%define xmask0f xmm15
%define xgft1_lo xmm2
%define xgft1_hi xmm3
%define xgft2_lo xmm4
%define xgft2_hi xmm5
%define xgft3_lo xmm6
%define xgft3_hi xmm7
%define x0 xmm0
%define xtmpa xmm1
%define xp1 xmm8
%define xp2 xmm9
%define xp3 xmm10
%define xp4 xmm11
%define xp5 xmm12
%define xp6 xmm13
align 16
global gf_6vect_dot_prod_sse:function
func(gf_6vect_dot_prod_sse)
FUNC_SAVE
sub len, 16
jl .return_fail
xor pos, pos
movdqa xmask0f, [mask0f] ;Load mask of lower nibble in each byte
mov vskip1, vec
imul vskip1, 32
mov vskip3, vec
imul vskip3, 96
sal vec, LOG_PS ;vec *= PS. Make vec_i count by PS
mov dest1, [dest]
mov dest2, [dest+PS]
.loop16:
mov tmp, mul_array
xor vec_i, vec_i
pxor xp1, xp1
pxor xp2, xp2
pxor xp3, xp3
pxor xp4, xp4
pxor xp5, xp5
pxor xp6, xp6
.next_vect:
mov ptr, [src+vec_i]
add vec_i, PS
XLDR x0, [ptr+pos] ;Get next source vector
movdqu xgft1_lo, [tmp] ;Load array Ax{00}, Ax{01}, ..., Ax{0f}
movdqu xgft1_hi, [tmp+16] ; " Ax{00}, Ax{10}, ..., Ax{f0}
movdqu xgft2_lo, [tmp+vskip1*1] ;Load array Bx{00}, Bx{01}, ..., Bx{0f}
movdqu xgft2_hi, [tmp+vskip1*1+16] ; " Bx{00}, Bx{10}, ..., Bx{f0}
movdqu xgft3_lo, [tmp+vskip1*2] ;Load array Cx{00}, Cx{01}, ..., Cx{0f}
movdqu xgft3_hi, [tmp+vskip1*2+16] ; " Cx{00}, Cx{10}, ..., Cx{f0}
lea ptr, [vskip1 + vskip1*4] ;ptr = vskip5
movdqa xtmpa, x0 ;Keep unshifted copy of src
psraw x0, 4 ;Shift to put high nibble into bits 4-0
pand x0, xmask0f ;Mask high src nibble in bits 4-0
pand xtmpa, xmask0f ;Mask low src nibble in bits 4-0
pshufb xgft1_hi, x0 ;Lookup mul table of high nibble
pshufb xgft1_lo, xtmpa ;Lookup mul table of low nibble
pxor xgft1_hi, xgft1_lo ;GF add high and low partials
pxor xp1, xgft1_hi ;xp1 += partial
pshufb xgft2_hi, x0 ;Lookup mul table of high nibble
pshufb xgft2_lo, xtmpa ;Lookup mul table of low nibble
pxor xgft2_hi, xgft2_lo ;GF add high and low partials
pxor xp2, xgft2_hi ;xp2 += partial
pshufb xgft3_hi, x0 ;Lookup mul table of high nibble
pshufb xgft3_lo, xtmpa ;Lookup mul table of low nibble
pxor xgft3_hi, xgft3_lo ;GF add high and low partials
pxor xp3, xgft3_hi ;xp3 += partial
movdqu xgft1_lo, [tmp+vskip3] ;Load array Dx{00}, Dx{01}, ..., Dx{0f}
movdqu xgft1_hi, [tmp+vskip3+16] ; " Dx{00}, Dx{10}, ..., Dx{f0}
movdqu xgft2_lo, [tmp+vskip1*4] ;Load array Ex{00}, Ex{01}, ..., Ex{0f}
movdqu xgft2_hi, [tmp+vskip1*4+16] ; " Ex{00}, Ex{10}, ..., Ex{f0}
movdqu xgft3_lo, [tmp+ptr] ;Load array Fx{00}, Fx{01}, ..., Fx{0f}
movdqu xgft3_hi, [tmp+ptr+16] ; " Fx{00}, Fx{10}, ..., Fx{f0}
add tmp, 32
pshufb xgft1_hi, x0 ;Lookup mul table of high nibble
pshufb xgft1_lo, xtmpa ;Lookup mul table of low nibble
pxor xgft1_hi, xgft1_lo ;GF add high and low partials
pxor xp4, xgft1_hi ;xp4 += partial
pshufb xgft2_hi, x0 ;Lookup mul table of high nibble
pshufb xgft2_lo, xtmpa ;Lookup mul table of low nibble
pxor xgft2_hi, xgft2_lo ;GF add high and low partials
pxor xp5, xgft2_hi ;xp5 += partial
pshufb xgft3_hi, x0 ;Lookup mul table of high nibble
pshufb xgft3_lo, xtmpa ;Lookup mul table of low nibble
pxor xgft3_hi, xgft3_lo ;GF add high and low partials
pxor xp6, xgft3_hi ;xp6 += partial
cmp vec_i, vec
jl .next_vect
mov tmp, [dest+2*PS]
mov ptr, [dest+3*PS]
mov vec_i, [dest+4*PS]
XSTR [dest1+pos], xp1
XSTR [dest2+pos], xp2
XSTR [tmp+pos], xp3
mov tmp, [dest+5*PS]
XSTR [ptr+pos], xp4
XSTR [vec_i+pos], xp5
XSTR [tmp+pos], xp6
add pos, 16 ;Loop on 16 bytes at a time
cmp pos, len
jle .loop16
lea tmp, [len + 16]
cmp pos, tmp
je .return_pass
;; Tail len
mov pos, len ;Overlapped offset length-16
jmp .loop16 ;Do one more overlap pass
.return_pass:
FUNC_RESTORE
mov return, 0
ret
.return_fail:
FUNC_RESTORE
mov return, 1
ret
endproc_frame
section .data
align 16
mask0f: dq 0x0f0f0f0f0f0f0f0f, 0x0f0f0f0f0f0f0f0f
;;; func core, ver, snum
slversion gf_6vect_dot_prod_sse, 00, 05, 0066
|
Player_ReadControlsDual:
lda $DC00
ora #%11100000
sta z_l
lda $DC01
ora #%11100000
sta z_h
rts
; lda #%01111111 ;Joy 1
; sta $DC00
; lda $DC01
; sta (z_HL),y
; iny
; lda #%10111111 ;Joy 2
; sta $DC00
; lda $DC00
; sta (z_HL),y
;$DC00
;56320 Port A, keyboard matrix columns and joystick #2. Read bits:
;Bit #0: 0 = Port 2 joystick up pressed.
;Bit #1: 0 = Port 2 joystick down pressed.
;Bit #2: 0 = Port 2 joystick left pressed.
;Bit #3: 0 = Port 2 joystick right pressed.
;Bit #4: 0 = Port 2 joystick fire pressed.
;Write bits:
;Bit #x: 0 = Select keyboard matrix column #x.
;Bits #6-#7: Paddle selection; %01 = Paddle #1; %10 = Paddle #2.
;$DC01
;56321 Port B, keyboard matrix rows and joystick #1. Bits:
;Bit #x: 0 = A key is currently being pressed in keyboard matrix row #x, in the column selected at memory address $DC00.
;Bit #0: 0 = Port 1 joystick up pressed.
;Bit #1: 0 = Port 1 joystick down pressed.
;Bit #2: 0 = Port 1 joystick left pressed.
;Bit #3: 0 = Port 1 joystick right pressed.
;Bit #4: 0 = Port 1 joystick fire pressed.
|
section ".data"
xdef pSnd_Interrupt5
pSnd_Interrupt5:
move.l a0,interrupt_handler
rts |
#include<bits/stdc++.h>
using namespace std;
int main() {
int N, X;
string S;
cin >> N >> X >> S;
for(char c : S){
if(c == 'o')
X++;
else if(X)
X--;
}
cout << X << endl;
}
|
; A183041: Least number of knight's moves from (0,0) to (n,1) on infinite chessboard.
; 3,2,1,2,3,4,3,4,5,6,5,6,7,8,7,8,9,10,9,10,11,12,11,12,13,14,13,14,15,16,15,16,17,18,17,18,19,20,19,20,21,22,21,22,23,24,23,24,25,26,25,26,27,28,27,28,29,30,29,30,31,32,31,32,33,34,33,34,35,36
sub $0,1
sub $2,$0
add $0,2
mul $2,3
mod $2,4
add $0,$2
div $0,2
add $0,1
|
copyright zengfr site:http://github.com/zengfr/romhack
00042A move.l D1, (A0)+
00042C dbra D0, $42a
016A94 move.w ($6a,A6), (A4)+ [base+6BFF, base+6C0F, base+6C2F, item+ 3]
016A98 move.w ($6e,A6), (A4)+ [base+6C00, base+6C10, base+6C30, item+6A]
016B66 move.w ($6a,A6), (A4)+ [123p+ 3, base+6BDF, base+6BEF, base+6BFF, base+6C0F, base+6C1F, base+6C2F, base+6C4F, base+6C5F, base+6C6F, base+6C7F, base+6C8F, base+6C9F, base+6CAF, base+6CBF, base+6CCF, enemy+ 3]
016B6A move.w ($6e,A6), (A4)+ [123p+ 6A, base+6BE0, base+6BF0, base+6C00, base+6C10, base+6C20, base+6C30, base+6C40, base+6C50, base+6C70, base+6C90, base+6CA0, base+6CB0, base+6CC0, base+6CD0, enemy+6A]
016E52 move.w ($2,A0,D2.w), D1 [base+6B9D]
016E56 move.w ($4,A0,D2.w), D0 [base+6BE0, base+6BF0, base+6C00, base+6C10, base+6C40, base+6C50, base+6C80, base+6C90, base+6CA0, base+6CC0, base+6CD0, base+6CE0, base+6D10, base+6D20, base+6D30, base+6D60, base+6D70, base+6DA0, base+6DB0, base+6DC0, base+6DE0, base+6DF0, base+6E00, base+6E10, base+6E30, base+6E40, base+6E50, base+6E80, base+6E90, base+6EA0, base+6EC0, base+6ED0]
016EB4 move.w ($2,A0,D2.w), D1 [base+6B9D]
016EB8 move.w ($6,A0,D2.w), D0 [base+6BE0, base+6BF0, base+6C00, base+6C10, base+6C40, base+6C50, base+6C80, base+6C90, base+6CA0, base+6CC0, base+6CD0, base+6CE0, base+6D10, base+6D20, base+6D30, base+6D60, base+6D70, base+6DA0, base+6DB0, base+6DC0, base+6DE0, base+6DF0, base+6E00, base+6E10, base+6E30, base+6E40, base+6E50, base+6E80, base+6E90, base+6EA0, base+6EC0, base+6ED0]
0AAACA move.l (A0), D2
0AAACC move.w D0, (A0) [123p+11A, 123p+11C, 123p+11E, 123p+120, 123p+122, 123p+124, 123p+126, 123p+128, 123p+12A, base+6FFE, enemy+BC, enemy+C0, enemy+C2, enemy+C4, enemy+CC, enemy+CE, enemy+D0, enemy+D2, enemy+D4, enemy+D6, enemy+D8, enemy+DA, item+86, item+88, item+8A, item+98, item+9A, item+9C, item+9E, item+A0, item+A2, item+A4, item+A6, scr1]
0AAACE move.w D0, ($2,A0)
0AAAD2 cmp.l (A0), D0
0AAAD4 bne $aaafc
0AAAD8 move.l D2, (A0)+
0AAADA cmpa.l A0, A1 [123p+11A, 123p+11C, 123p+11E, 123p+120, 123p+122, 123p+124, 123p+126, 123p+128, 123p+12A, base+6FFE, enemy+BC, enemy+C0, enemy+C2, enemy+C4, enemy+CC, enemy+CE, enemy+D0, enemy+D2, enemy+D4, enemy+D6, enemy+D8, enemy+DA, item+86, item+88, item+8A, item+98, item+9A, item+9C, item+9E, item+A0, item+A2, item+A4, item+A6, scr1]
0AAAE6 move.l (A0), D2
0AAAE8 move.w D0, (A0) [123p+11A, 123p+11C, 123p+11E, 123p+120, 123p+122, 123p+124, 123p+126, 123p+128, 123p+12A, base+6FFE, enemy+BC, enemy+C0, enemy+C2, enemy+C4, enemy+CC, enemy+CE, enemy+D0, enemy+D2, enemy+D4, enemy+D6, enemy+D8, enemy+DA, item+86, item+88, item+8A, item+98, item+9A, item+9C, item+9E, item+A0, item+A2, item+A4, item+A6, scr1]
0AAAF4 move.l D2, (A0)+
0AAAF6 cmpa.l A0, A1 [123p+11A, 123p+11C, 123p+11E, 123p+120, 123p+122, 123p+124, 123p+126, 123p+128, 123p+12A, base+6FFE, enemy+BC, enemy+C0, enemy+C2, enemy+C4, enemy+CC, enemy+CE, enemy+D0, enemy+D2, enemy+D4, enemy+D6, enemy+D8, enemy+DA, item+86, item+88, item+8A, item+98, item+9A, item+9C, item+9E, item+A0, item+A2, item+A4, item+A6, scr1]
copyright zengfr site:http://github.com/zengfr/romhack
|
;section text faltante
;SECTION TEXT
COPY ZERO,OLDER
COPY ONE,OLD
INPUT 2LIMIT ;token invalido
OUTPUT OLD
FRONT: GO: LOAD OLDER ;2 rotulos na msm linha
ADD OLD
STORE NEW
SUB LIMIT
JMPP FINAL
OUTPUT NEW
COPY OLD,OLDER
COPY NEW,OLD
SRL NEW ;instrucao invalida
FINAL: OUTPUT LIMIT
; stop faltante (tirar outros erros para ver)
STOP
SECTION BSS ;secao invalida
SECTION DATA
JMP FRONT ;instrucoes na sessao errada
ZERO: CONST 0
ONE: CONST 1
OLDER: SPACE
OLD: SPACE
NEW: SPACE
NEW: CONST 1 ;declaracao repetida
LIMIT: SPACE
2LIMIT: SPACE
|
/*
* Copyright (c) 2020 Abit More, and contributors.
*
* The MIT License
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include <graphene/chain/asset_object.hpp>
#include <graphene/chain/liquidity_pool_object.hpp>
#include <graphene/chain/liquidity_pool_evaluator.hpp>
#include <graphene/chain/database.hpp>
#include <graphene/chain/exceptions.hpp>
#include <graphene/chain/hardfork.hpp>
#include <graphene/chain/is_authorized_asset.hpp>
#include <graphene/protocol/liquidity_pool.hpp>
namespace graphene { namespace chain {
void_result liquidity_pool_create_evaluator::do_evaluate(const liquidity_pool_create_operation& op)
{ try {
const database& d = db();
const auto block_time = d.head_block_time();
FC_ASSERT( HARDFORK_LIQUIDITY_POOL_PASSED(block_time), "Not allowed until the LP hardfork" );
op.asset_a(d); // Make sure it exists
op.asset_b(d); // Make sure it exists
_share_asset = &op.share_asset(d);
FC_ASSERT( _share_asset->issuer == op.account,
"Only the asset owner can set an asset as the share asset of a liquidity pool" );
FC_ASSERT( !_share_asset->is_market_issued(),
"Can not specify a market-issued asset as the share asset of a liquidity pool" );
FC_ASSERT( !_share_asset->is_liquidity_pool_share_asset(),
"The share asset is already bound to another liquidity pool" );
FC_ASSERT( _share_asset->dynamic_data(d).current_supply == 0,
"Current supply of the share asset needs to be zero" );
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
generic_operation_result liquidity_pool_create_evaluator::do_apply(const liquidity_pool_create_operation& op)
{ try {
database& d = db();
generic_operation_result result;
const auto& new_liquidity_pool_object = d.create<liquidity_pool_object>([&op](liquidity_pool_object& obj){
obj.asset_a = op.asset_a;
obj.asset_b = op.asset_b;
obj.share_asset = op.share_asset;
obj.taker_fee_percent = op.taker_fee_percent;
obj.withdrawal_fee_percent = op.withdrawal_fee_percent;
});
result.new_objects.insert( new_liquidity_pool_object.id );
result.updated_objects.insert( _share_asset->id );
d.modify( *_share_asset, [&new_liquidity_pool_object](asset_object& ao) {
ao.for_liquidity_pool = new_liquidity_pool_object.id;
});
return result;
} FC_CAPTURE_AND_RETHROW( (op) ) }
void_result liquidity_pool_delete_evaluator::do_evaluate(const liquidity_pool_delete_operation& op)
{ try {
const database& d = db();
_pool = &op.pool(d);
FC_ASSERT( _pool->balance_a == 0 && _pool->balance_b == 0, "Can not delete a non-empty pool" );
_share_asset = &_pool->share_asset(d);
FC_ASSERT( _share_asset->issuer == op.account, "The account is not the owner of the liquidity pool" );
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
generic_operation_result liquidity_pool_delete_evaluator::do_apply(const liquidity_pool_delete_operation& op)
{ try {
database& d = db();
generic_operation_result result;
result.updated_objects.insert( _share_asset->id );
d.modify( *_share_asset, [](asset_object& ao) {
ao.for_liquidity_pool.reset();
});
result.removed_objects.insert( _pool->id );
d.remove( *_pool );
return result;
} FC_CAPTURE_AND_RETHROW( (op) ) }
void_result liquidity_pool_deposit_evaluator::do_evaluate(const liquidity_pool_deposit_operation& op)
{ try {
const database& d = db();
_pool = &op.pool(d);
FC_ASSERT( op.amount_a.asset_id == _pool->asset_a, "Asset type A mismatch" );
FC_ASSERT( op.amount_b.asset_id == _pool->asset_b, "Asset type B mismatch" );
FC_ASSERT( (_pool->balance_a == 0) == (_pool->balance_b == 0), "Internal error" );
const asset_object& share_asset_obj = _pool->share_asset(d);
FC_ASSERT( share_asset_obj.can_create_new_supply(), "Can not create new supply for the share asset" );
if( _pool->balance_a == 0 ) // which implies that _pool->balance_b == 0
{
FC_ASSERT( share_asset_obj.issuer == op.account, "The initial deposit can only be done by the pool owner" );
}
_share_asset_dyn_data = &share_asset_obj.dynamic_data(d);
FC_ASSERT( (_pool->balance_a == 0) == (_share_asset_dyn_data->current_supply == 0), "Internal error" );
FC_ASSERT( _share_asset_dyn_data->current_supply < share_asset_obj.options.initial_max_supply,
"Can not create new supply for the share asset" );
FC_ASSERT( is_authorized_asset( d, *fee_paying_account, share_asset_obj ),
"The account is unauthorized by the share asset" );
FC_ASSERT( is_authorized_asset( d, *fee_paying_account, _pool->asset_a(d) ),
"The account is unauthorized by asset A" );
FC_ASSERT( is_authorized_asset( d, *fee_paying_account, _pool->asset_b(d) ),
"The account is unauthorized by asset B" );
if( _pool->balance_a == 0 )
{
share_type share_amount = std::max( op.amount_a.amount.value, op.amount_b.amount.value );
FC_ASSERT( share_amount <= share_asset_obj.options.initial_max_supply,
"For initial deposit, each amount of the two assets in the pool should not be greater than "
"the maximum supply of the share asset" );
_pool_receives_a = op.amount_a;
_pool_receives_b = op.amount_b;
_account_receives = asset( share_amount, _pool->share_asset );
}
else
{
share_type max_new_supply = share_asset_obj.options.initial_max_supply - _share_asset_dyn_data->current_supply;
fc::uint128_t max128( max_new_supply.value );
fc::uint128_t supply128( _share_asset_dyn_data->current_supply.value );
fc::uint128_t new_supply_if_a = supply128 * op.amount_a.amount.value / _pool->balance_a.value;
fc::uint128_t new_supply_if_b = supply128 * op.amount_b.amount.value / _pool->balance_b.value;
fc::uint128_t new_supply = std::min( { new_supply_if_a, new_supply_if_b, max128 } );
FC_ASSERT( new_supply > 0, "Aborting due to zero outcome" );
fc::uint128_t a128 = ( new_supply * _pool->balance_a.value + supply128 - 1 ) / supply128; // round up
FC_ASSERT( a128 <= fc::uint128_t( op.amount_a.amount.value ), "Internal error" );
_pool_receives_a = asset( static_cast<int64_t>( a128 ), _pool->asset_a );
fc::uint128_t b128 = ( new_supply * _pool->balance_b.value + supply128 - 1 ) / supply128; // round up
FC_ASSERT( b128 <= fc::uint128_t( op.amount_b.amount.value ), "Internal error" );
_pool_receives_b = asset( static_cast<int64_t>( b128 ), _pool->asset_b );
_account_receives = asset( static_cast<int64_t>( new_supply ), _pool->share_asset );
}
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
generic_exchange_operation_result liquidity_pool_deposit_evaluator::do_apply(
const liquidity_pool_deposit_operation& op)
{ try {
database& d = db();
generic_exchange_operation_result result;
d.adjust_balance( op.account, -_pool_receives_a );
d.adjust_balance( op.account, -_pool_receives_b );
d.adjust_balance( op.account, _account_receives );
d.modify( *_pool, [this]( liquidity_pool_object& lpo ){
lpo.balance_a += _pool_receives_a.amount;
lpo.balance_b += _pool_receives_b.amount;
lpo.update_virtual_value();
});
d.modify( *_share_asset_dyn_data, [this]( asset_dynamic_data_object& data ){
data.current_supply += _account_receives.amount;
});
FC_ASSERT( _pool->balance_a > 0 && _pool->balance_b > 0, "Internal error" );
FC_ASSERT( _share_asset_dyn_data->current_supply > 0, "Internal error" );
result.paid.emplace_back( _pool_receives_a );
result.paid.emplace_back( _pool_receives_b );
result.received.emplace_back( _account_receives );
return result;
} FC_CAPTURE_AND_RETHROW( (op) ) }
void_result liquidity_pool_withdraw_evaluator::do_evaluate(const liquidity_pool_withdraw_operation& op)
{ try {
const database& d = db();
_pool = &op.pool(d);
FC_ASSERT( op.share_amount.asset_id == _pool->share_asset, "Share asset type mismatch" );
FC_ASSERT( _pool->balance_a > 0 && _pool->balance_b > 0, "The pool has not been initialized" );
const asset_object& share_asset_obj = _pool->share_asset(d);
FC_ASSERT( is_authorized_asset( d, *fee_paying_account, share_asset_obj ),
"The account is unauthorized by the share asset" );
FC_ASSERT( is_authorized_asset( d, *fee_paying_account, _pool->asset_a(d) ),
"The account is unauthorized by asset A" );
FC_ASSERT( is_authorized_asset( d, *fee_paying_account, _pool->asset_b(d) ),
"The account is unauthorized by asset B" );
_share_asset_dyn_data = &share_asset_obj.dynamic_data(d);
FC_ASSERT( _share_asset_dyn_data->current_supply >= op.share_amount.amount,
"Can not withdraw an amount that is more than the current supply" );
if( _share_asset_dyn_data->current_supply == op.share_amount.amount )
{
_pool_pays_a = asset( _pool->balance_a, _pool->asset_a );
_pool_pays_b = asset( _pool->balance_b, _pool->asset_b );
_fee_a = asset( 0, _pool->asset_a );
_fee_b = asset( 0, _pool->asset_b );
}
else
{
fc::uint128_t share128( op.share_amount.amount.value );
fc::uint128_t a128 = share128 * _pool->balance_a.value / _share_asset_dyn_data->current_supply.value;
FC_ASSERT( a128 < fc::uint128_t( _pool->balance_a.value ), "Internal error" );
fc::uint128_t fee_a = a128 * _pool->withdrawal_fee_percent / GRAPHENE_100_PERCENT;
FC_ASSERT( fee_a <= a128, "Withdrawal fee percent of the pool is too high" );
a128 -= fee_a;
fc::uint128_t b128 = share128 * _pool->balance_b.value / _share_asset_dyn_data->current_supply.value;
FC_ASSERT( b128 < fc::uint128_t( _pool->balance_b.value ), "Internal error" );
fc::uint128_t fee_b = b128 * _pool->withdrawal_fee_percent / GRAPHENE_100_PERCENT;
FC_ASSERT( fee_b <= b128, "Withdrawal fee percent of the pool is too high" );
b128 -= fee_b;
FC_ASSERT( a128 > 0 || b128 > 0, "Aborting due to zero outcome" );
_pool_pays_a = asset( static_cast<int64_t>( a128 ), _pool->asset_a );
_pool_pays_b = asset( static_cast<int64_t>( b128 ), _pool->asset_b );
_fee_a = asset( static_cast<int64_t>( fee_a ), _pool->asset_a );
_fee_b = asset( static_cast<int64_t>( fee_b ), _pool->asset_b );
}
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
generic_exchange_operation_result liquidity_pool_withdraw_evaluator::do_apply(
const liquidity_pool_withdraw_operation& op)
{ try {
database& d = db();
generic_exchange_operation_result result;
d.adjust_balance( op.account, -op.share_amount );
if( _pool_pays_a.amount > 0 )
d.adjust_balance( op.account, _pool_pays_a );
if( _pool_pays_b.amount > 0 )
d.adjust_balance( op.account, _pool_pays_b );
d.modify( *_share_asset_dyn_data, [&op]( asset_dynamic_data_object& data ){
data.current_supply -= op.share_amount.amount;
});
d.modify( *_pool, [this]( liquidity_pool_object& lpo ){
lpo.balance_a -= _pool_pays_a.amount;
lpo.balance_b -= _pool_pays_b.amount;
lpo.update_virtual_value();
});
FC_ASSERT( (_pool->balance_a == 0) == (_pool->balance_b == 0), "Internal error" );
FC_ASSERT( (_pool->balance_a == 0) == (_share_asset_dyn_data->current_supply == 0), "Internal error" );
result.paid.emplace_back( op.share_amount );
result.received.emplace_back( _pool_pays_a );
result.received.emplace_back( _pool_pays_b );
result.fees.emplace_back( _fee_a );
result.fees.emplace_back( _fee_b );
return result;
} FC_CAPTURE_AND_RETHROW( (op) ) }
void_result liquidity_pool_exchange_evaluator::do_evaluate(const liquidity_pool_exchange_operation& op)
{ try {
const database& d = db();
_pool = &op.pool(d);
FC_ASSERT( _pool->balance_a > 0 && _pool->balance_b > 0, "The pool has not been initialized" );
FC_ASSERT( ( op.amount_to_sell.asset_id == _pool->asset_a && op.min_to_receive.asset_id == _pool->asset_b )
|| ( op.amount_to_sell.asset_id == _pool->asset_b && op.min_to_receive.asset_id == _pool->asset_a ),
"Asset type mismatch" );
const asset_object& asset_obj_a = _pool->asset_a(d);
FC_ASSERT( is_authorized_asset( d, *fee_paying_account, asset_obj_a ),
"The account is unauthorized by asset A" );
const asset_object& asset_obj_b = _pool->asset_b(d);
FC_ASSERT( is_authorized_asset( d, *fee_paying_account, asset_obj_b ),
"The account is unauthorized by asset B" );
_pool_receives_asset = ( op.amount_to_sell.asset_id == _pool->asset_a ? &asset_obj_a : &asset_obj_b );
_maker_market_fee = d.calculate_market_fee( *_pool_receives_asset, op.amount_to_sell, true );
FC_ASSERT( _maker_market_fee < op.amount_to_sell,
"Aborting since the maker market fee of the selling asset is too high" );
_pool_receives = op.amount_to_sell - _maker_market_fee;
fc::uint128_t delta;
if( op.amount_to_sell.asset_id == _pool->asset_a )
{
share_type new_balance_a = _pool->balance_a + _pool_receives.amount;
// round up
fc::uint128_t new_balance_b = ( _pool->virtual_value + new_balance_a.value - 1 ) / new_balance_a.value;
FC_ASSERT( new_balance_b <= _pool->balance_b, "Internal error" );
delta = fc::uint128_t( _pool->balance_b.value ) - new_balance_b;
_pool_pays_asset = &asset_obj_b;
}
else
{
share_type new_balance_b = _pool->balance_b + _pool_receives.amount;
// round up
fc::uint128_t new_balance_a = ( _pool->virtual_value + new_balance_b.value - 1 ) / new_balance_b.value;
FC_ASSERT( new_balance_a <= _pool->balance_a, "Internal error" );
delta = fc::uint128_t( _pool->balance_a.value ) - new_balance_a;
_pool_pays_asset = &asset_obj_a;
}
fc::uint128_t pool_taker_fee = delta * _pool->taker_fee_percent / GRAPHENE_100_PERCENT;
FC_ASSERT( pool_taker_fee <= delta, "Taker fee percent of the pool is too high" );
_pool_pays = asset( static_cast<int64_t>( delta - pool_taker_fee ), op.min_to_receive.asset_id );
_taker_market_fee = d.calculate_market_fee( *_pool_pays_asset, _pool_pays, false );
FC_ASSERT( _taker_market_fee <= _pool_pays, "Market fee should not be greater than the amount to receive" );
_account_receives = _pool_pays - _taker_market_fee;
FC_ASSERT( _account_receives.amount >= op.min_to_receive.amount, "Unable to exchange at expected price" );
_pool_taker_fee = asset( static_cast<int64_t>( pool_taker_fee ), op.min_to_receive.asset_id );
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
generic_exchange_operation_result liquidity_pool_exchange_evaluator::do_apply(
const liquidity_pool_exchange_operation& op)
{ try {
database& d = db();
generic_exchange_operation_result result;
d.adjust_balance( op.account, -op.amount_to_sell );
d.adjust_balance( op.account, _account_receives );
// For _pool_receives_asset, if market fee sharing is enabled,
// the share asset owner's registrar and referrer will get the shared maker market fee.
// For _pool_pays_asset, if market fee sharing is enabled,
// the trader's registrar and referrer will get the shared taker market fee.
d.pay_market_fees( &_pool->share_asset(d).issuer(d), *_pool_receives_asset, op.amount_to_sell, true,
_maker_market_fee );
d.pay_market_fees( fee_paying_account, *_pool_pays_asset, _pool_pays, false, _taker_market_fee );
const auto old_virtual_value = _pool->virtual_value;
if( op.amount_to_sell.asset_id == _pool->asset_a )
{
d.modify( *_pool, [this]( liquidity_pool_object& lpo ){
lpo.balance_a += _pool_receives.amount;
lpo.balance_b -= _pool_pays.amount;
lpo.update_virtual_value();
});
}
else
{
d.modify( *_pool, [this]( liquidity_pool_object& lpo ){
lpo.balance_b += _pool_receives.amount;
lpo.balance_a -= _pool_pays.amount;
lpo.update_virtual_value();
});
}
FC_ASSERT( _pool->balance_a > 0 && _pool->balance_b > 0, "Internal error" );
FC_ASSERT( _pool->virtual_value >= old_virtual_value, "Internal error" );
result.paid.emplace_back( op.amount_to_sell );
result.received.emplace_back( _account_receives );
result.fees.emplace_back( _maker_market_fee );
result.fees.emplace_back( _taker_market_fee );
result.fees.emplace_back( _pool_taker_fee );
return result;
} FC_CAPTURE_AND_RETHROW( (op) ) }
} } // graphene::chain
|
dnl x86 mpn_lshift -- mpn left shift.
dnl Copyright (C) 1992, 1994, 1996, 1999, 2000 Free Software Foundation,
dnl Inc.
dnl
dnl This file is part of the GNU MP Library.
dnl
dnl The GNU MP Library is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU Lesser General Public License as
dnl published by the Free Software Foundation; either version 2.1 of the
dnl License, or (at your option) any later version.
dnl
dnl The GNU MP Library is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dnl Lesser General Public License for more details.
dnl
dnl You should have received a copy of the GNU Lesser General Public
dnl License along with the GNU MP Library; see the file COPYING.LIB. If
dnl not, write to the Free Software Foundation, Inc., 59 Temple Place -
dnl Suite 330, Boston, MA 02111-1307, USA.
include(`../config.m4')
C mp_limb_t mpn_lshift (mp_ptr dst, mp_srcptr src, mp_size_t size,
C unsigned shift);
defframe(PARAM_SHIFT,16)
defframe(PARAM_SIZE, 12)
defframe(PARAM_SRC, 8)
defframe(PARAM_DST, 4)
.text
ALIGN(8)
PROLOGUE(mpn_lshift)
pushl %edi
pushl %esi
pushl %ebx
deflit(`FRAME',12)
movl PARAM_DST,%edi
movl PARAM_SRC,%esi
movl PARAM_SIZE,%edx
movl PARAM_SHIFT,%ecx
subl $4,%esi C adjust src
movl (%esi,%edx,4),%ebx C read most significant limb
xorl %eax,%eax
shldl( %cl, %ebx, %eax) C compute carry limb
decl %edx
jz L(end)
pushl %eax C push carry limb onto stack
testb $1,%dl
jnz L(1) C enter loop in the middle
movl %ebx,%eax
ALIGN(8)
L(oop): movl (%esi,%edx,4),%ebx C load next lower limb
shldl( %cl, %ebx, %eax) C compute result limb
movl %eax,(%edi,%edx,4) C store it
decl %edx
L(1): movl (%esi,%edx,4),%eax
shldl( %cl, %eax, %ebx)
movl %ebx,(%edi,%edx,4)
decl %edx
jnz L(oop)
shll %cl,%eax C compute least significant limb
movl %eax,(%edi) C store it
popl %eax C pop carry limb
popl %ebx
popl %esi
popl %edi
ret
L(end): shll %cl,%ebx C compute least significant limb
movl %ebx,(%edi) C store it
popl %ebx
popl %esi
popl %edi
ret
EPILOGUE()
|
// pick the best
void scale (Image& image, double xscale, double yscale);
// explicit versions
void nearest_scale (Image& image, double xscale, double yscale);
void box_scale (Image& image, double xscale, double yscale);
void bilinear_scale (Image& image, double xscale, double yscale);
void bicubic_scale (Image& image, double xscale, double yscale);
void ddt_scale (Image& image, double xscale, double yscale);
void thumbnail_scale (Image& image, double xscale, double yscale);
|
segment code
..start:
mov ax,data
mov ds,ax
mov ax,stack
mov ss,ax
mov sp,stacktop
; salvar modo corrente de video(vendo como esta o modo de video da maquina)
mov ah, 0Fh
int 10h
mov [modo_anterior], al
; alterar modo de video para grafico 640x480 16 cores
mov al, 12h
mov ah, 0
int 10h
mov ax, 15h
int 33h
mov ax, 16h
mov [size_mouse], bx
mov dx, status_mouse
int 33h
mov ax,0
int 33h ; mouse interrupt
; (ifi AX=FFFFh mouse is installed, if 0000 not, DX - number of mouse buttons)
cmp ax,0
ja pmouse ; if AX > 0 lets start!
mov ax, 01
int 33h
jmp pmouse
mov ah,4ch
int 21h ;else just exit
pmouse:
mov ax,03 ; function to get mouse position and buttons
int 33h
mov ax,dx ; Y coord to AX
mov dx,320
mul dx ; multiply AX by 320
add ax,cx ; add X coord
; (Now currsor position is in AX, lets draw the pixel there)
mov di,ax
mov ax,0A000h
mov es,ax
mov dl,12 ; red color ;)
mov [di],dl ; and we have the pixel drawn
;By default mouse resolution is 640x200, lets set it to c (monitor height is already set, lets just set the width)
mov ax, 7
mov cx,0 ; min pos
mov dx,320 ; max pos
int 33h
;And height can be set:
mov ax, 8
mov cx,0
mov dx,200
int 33h
segment data
modo_anterior db 0
status_mouse dw 0
size_mouse dw 0
segment stack stack
resb 256
stacktop:
|
#pragma once
// ARKSurvivalEvolved (329.9) SDK
#ifdef _MSC_VER
#pragma pack(push, 0x8)
#endif
#include "ARKSurvivalEvolved_SE_DinoSpawnEntriesMountainCave_structs.hpp"
namespace sdk
{
//---------------------------------------------------------------------------
//Classes
//---------------------------------------------------------------------------
// BlueprintGeneratedClass SE_DinoSpawnEntriesMountainCave.SE_DinoSpawnEntriesMountainCave_C
// 0x0000 (0x0050 - 0x0050)
class USE_DinoSpawnEntriesMountainCave_C : public UNPCSpawnEntriesContainer
{
public:
static UClass* StaticClass()
{
static auto ptr = UObject::FindClass("BlueprintGeneratedClass SE_DinoSpawnEntriesMountainCave.SE_DinoSpawnEntriesMountainCave_C");
return ptr;
}
void ExecuteUbergraph_SE_DinoSpawnEntriesMountainCave(int EntryPoint);
};
}
#ifdef _MSC_VER
#pragma pack(pop)
#endif
|
copyright zengfr site:http://github.com/zengfr/romhack
00042A move.l D1, (A0)+
00042C dbra D0, $42a
00495C move.l D0, (A4)+
00495E move.b D0, ($63,A6)
004D3A move.l D0, (A4)+
004D3C move.l D0, (A4)+
01274C tst.b ($24,A3)
012750 beq $12758 [123p+ 24, enemy+24, etc+24, item+24]
01296A tst.b ($24,A3)
01296E beq $12976 [123p+ 24, enemy+24, etc+24, item+24]
0144BE tst.b ($24,A0)
0144C2 bne $1456c [123p+ 24, enemy+24, etc+24, item+24]
014838 tst.b ($24,A0)
01483C bne $14888
0148E6 tst.b ($24,A0)
0148EA bne $14944
0899A4 move.b #$0, ($24,A6) [etc+ 0]
0899AA move.w #$8, ($a0,A6)
0AAACA move.l (A0), D2
0AAACC move.w D0, (A0) [123p+11A, 123p+11C, 123p+11E, 123p+120, 123p+122, 123p+124, 123p+126, 123p+128, 123p+12A, enemy+BC, enemy+C0, enemy+C2, enemy+C4, enemy+CC, enemy+CE, enemy+D0, enemy+D2, enemy+D4, enemy+D6, enemy+D8, enemy+DA, enemy+DE, item+86, item+88, item+8A, item+98, item+9A, item+9C, item+9E, item+A0, item+A2, item+A4, item+A6, scr1]
0AAACE move.w D0, ($2,A0)
0AAAD2 cmp.l (A0), D0
0AAAD4 bne $aaafc
0AAAD8 move.l D2, (A0)+
0AAADA cmpa.l A0, A1 [123p+11A, 123p+11C, 123p+11E, 123p+120, 123p+122, 123p+124, 123p+126, 123p+128, 123p+12A, enemy+BC, enemy+C0, enemy+C2, enemy+C4, enemy+CC, enemy+CE, enemy+D0, enemy+D2, enemy+D4, enemy+D6, enemy+D8, enemy+DA, enemy+DE, item+86, item+88, item+8A, item+98, item+9A, item+9C, item+9E, item+A0, item+A2, item+A4, item+A6, scr1]
0AAAE6 move.l (A0), D2
0AAAE8 move.w D0, (A0) [123p+11A, 123p+11C, 123p+11E, 123p+120, 123p+122, 123p+124, 123p+126, 123p+128, 123p+12A, enemy+BC, enemy+C0, enemy+C2, enemy+C4, enemy+CC, enemy+CE, enemy+D0, enemy+D2, enemy+D4, enemy+D6, enemy+D8, enemy+DA, enemy+DE, item+86, item+88, item+8A, item+98, item+9A, item+9C, item+9E, item+A0, item+A2, item+A4, item+A6, scr1]
0AAAF4 move.l D2, (A0)+
0AAAF6 cmpa.l A0, A1 [123p+11A, 123p+11C, 123p+11E, 123p+120, 123p+122, 123p+124, 123p+126, 123p+128, 123p+12A, enemy+BC, enemy+C0, enemy+C2, enemy+C4, enemy+CC, enemy+CE, enemy+D0, enemy+D2, enemy+D4, enemy+D6, enemy+D8, enemy+DA, enemy+DE, item+86, item+88, item+8A, item+98, item+9A, item+9C, item+9E, item+A0, item+A2, item+A4, item+A6, scr1]
copyright zengfr site:http://github.com/zengfr/romhack
|
COMMENT @%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Copyright (c) GeoWorks 1992 -- All Rights Reserved
PROJECT: PC GEOS
MODULE: Printer Drivers
FILE: correctDJ500C.asm
AUTHOR: Dave Durran
REVISION HISTORY:
Name Date Description
---- ---- -----------
Dave 3/06/93 Initial revision
DESCRIPTION:
Color correction table generated for DeskJet Color.
$Id: correctDJ500C.asm,v 1.1 97/04/18 11:51:34 newdeal Exp $
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%@
CorrectDJ500C segment resource
dj500cInkCorrection label ColorTransfer
; R G B
byte 0x70, 0x00, 0x90 ; 0x00 0x00 0x00
byte 0x50, 0x00, 0x70 ; 0x00 0x00 0x40
byte 0x00, 0x60, 0x50 ; 0x00 0x00 0x80
byte 0x00, 0x70, 0x30 ; 0x00 0x00 0xc0
byte 0x00, 0x70, 0x00 ; 0x00 0x00 0xff
byte 0x00, 0x40, 0x00 ; 0x00 0x40 0x00
byte 0x00, 0x40, 0x40 ; 0x00 0x40 0x40
byte 0x30, 0x60, 0x50 ; 0x00 0x40 0x80
byte 0x30, 0x70, 0x30 ; 0x00 0x40 0xc0
byte 0x30, 0x70, 0x00 ; 0x00 0x40 0xff
byte 0x50, 0x50, 0x00 ; 0x00 0x80 0x00
byte 0x40, 0x50, 0x20 ; 0x00 0x80 0x40
byte 0x30, 0x50, 0x60 ; 0x00 0x80 0x80
byte 0x40, 0x50, 0x30 ; 0x00 0x80 0xc0
byte 0x50, 0x60, 0x00 ; 0x00 0x80 0xff
byte 0x80, 0x30, 0x20 ; 0x00 0xc0 0x00
byte 0x80, 0x30, 0x40 ; 0x00 0xc0 0x40
byte 0x70, 0x30, 0x50 ; 0x00 0xc0 0x80
byte 0x70, 0x30, 0x30 ; 0x00 0xc0 0xc0
byte 0x80, 0x30, 0x00 ; 0x00 0xc0 0xff
byte 0x90, 0x00, 0x30 ; 0x00 0xff 0x00
byte 0x90, 0x00, 0x50 ; 0x00 0xff 0x40
byte 0x90, 0x00, 0x40 ; 0x00 0xff 0x80
byte 0x90, 0x00, 0x20 ; 0x00 0xff 0xc0
byte 0x90, 0x00, 0x00 ; 0x00 0xff 0xff
byte 0x70, 0x00, 0x00 ; 0x40 0x00 0x00
byte 0x60, 0x00, 0x80 ; 0x40 0x00 0x40
byte 0x60, 0x00, 0x70 ; 0x40 0x00 0x80
byte 0x50, 0x00, 0x3f ; 0x40 0x00 0xc0
byte 0x30, 0x00, 0x00 ; 0x40 0x00 0xff
byte 0x70, 0x70, 0x00 ; 0x40 0x40 0x00
byte 0x60, 0x50, 0x50 ; 0x40 0x40 0x40
byte 0x60, 0x60, 0x50 ; 0x40 0x40 0x80
byte 0x60, 0x70, 0x30 ; 0x40 0x40 0xc0
byte 0x50, 0x80, 0x00 ; 0x40 0x40 0xff
byte 0x68, 0x60, 0x00 ; 0x40 0x80 0x00
byte 0x60, 0x50, 0x40 ; 0x40 0x80 0x40
byte 0x60, 0x50, 0x50 ; 0x40 0x80 0x80
byte 0x60, 0x60, 0x30 ; 0x40 0x80 0xc0
byte 0x60, 0x60, 0x00 ; 0x40 0x80 0xff
byte 0x64, 0x30, 0x00 ; 0x40 0xc0 0x00
byte 0x60, 0x30, 0x40 ; 0x40 0xc0 0x40
byte 0x60, 0x30, 0x50 ; 0x40 0xc0 0x80
byte 0x60, 0x30, 0x30 ; 0x40 0xc0 0xc0
byte 0x60, 0x30, 0x00 ; 0x40 0xc0 0xff
byte 0x60, 0x00, 0x00 ; 0x40 0xff 0x00
byte 0x60, 0x00, 0x40 ; 0x40 0xff 0x40
byte 0x60, 0x00, 0x50 ; 0x40 0xff 0x80
byte 0x60, 0x00, 0x30 ; 0x40 0xff 0xc0
byte 0x60, 0x00, 0x00 ; 0x40 0xff 0xff
byte 0x68, 0x00, 0x00 ; 0x80 0x00 0x00
byte 0x50, 0x00, 0x80 ; 0x80 0x00 0x40
byte 0x40, 0x00, 0x70 ; 0x80 0x00 0x80
byte 0x30, 0x00, 0x3f ; 0x80 0x00 0xc0
byte 0x28, 0x00, 0x00 ; 0x80 0x00 0xff
byte 0x50, 0x70, 0x00 ; 0x80 0x40 0x00
byte 0x40, 0x50, 0x50 ; 0x80 0x40 0x40
byte 0x40, 0x60, 0x50 ; 0x80 0x40 0x80
byte 0x40, 0x70, 0x30 ; 0x80 0x40 0xc0
byte 0x30, 0x80, 0x00 ; 0x80 0x40 0xff
byte 0x40, 0x60, 0x00 ; 0x80 0x80 0x00
byte 0x40, 0x50, 0x40 ; 0x80 0x80 0x40
byte 0x40, 0x40, 0x50 ; 0x80 0x80 0x80
byte 0x40, 0x60, 0x30 ; 0x80 0x80 0xc0
byte 0x40, 0x60, 0x00 ; 0x80 0x80 0xff
byte 0x40, 0x30, 0x00 ; 0x80 0xc0 0x00
byte 0x40, 0x30, 0x40 ; 0x80 0xc0 0x40
byte 0x40, 0x30, 0x50 ; 0x80 0xc0 0x80
byte 0x40, 0x30, 0x30 ; 0x80 0xc0 0xc0
byte 0x40, 0x30, 0x00 ; 0x80 0xc0 0xff
byte 0x40, 0x00, 0x00 ; 0x80 0xff 0x00
byte 0x40, 0x00, 0x40 ; 0x80 0xff 0x40
byte 0x40, 0x00, 0x50 ; 0x80 0xff 0x80
byte 0x40, 0x00, 0x30 ; 0x80 0xff 0xc0
byte 0x40, 0x00, 0x00 ; 0x80 0xff 0xff
byte 0x38, 0x00, 0x00 ; 0xc0 0x00 0x00
byte 0x34, 0x00, 0x80 ; 0xc0 0x00 0x40
byte 0x30, 0x00, 0x70 ; 0xc0 0x00 0x80
byte 0x20, 0x00, 0x3f ; 0xc0 0x00 0xc0
byte 0x10, 0x00, 0x00 ; 0xc0 0x00 0xff
byte 0x34, 0x70, 0x00 ; 0xc0 0x40 0x00
byte 0x30, 0x50, 0x50 ; 0xc0 0x40 0x40
byte 0x30, 0x60, 0x50 ; 0xc0 0x40 0x80
byte 0x28, 0x70, 0x30 ; 0xc0 0x40 0xc0
byte 0x18, 0x80, 0x00 ; 0xc0 0x40 0xff
byte 0x30, 0x60, 0x00 ; 0xc0 0x80 0x00
byte 0x30, 0x50, 0x40 ; 0xc0 0x80 0x40
byte 0x30, 0x40, 0x50 ; 0xc0 0x80 0x80
byte 0x2c, 0x60, 0x30 ; 0xc0 0x80 0xc0
byte 0x24, 0x60, 0x00 ; 0xc0 0x80 0xff
byte 0x30, 0x30, 0x00 ; 0xc0 0xc0 0x00
byte 0x30, 0x30, 0x40 ; 0xc0 0xc0 0x40
byte 0x30, 0x30, 0x50 ; 0xc0 0xc0 0x80
byte 0x30, 0x30, 0x30 ; 0xc0 0xc0 0xc0
byte 0x30, 0x30, 0x00 ; 0xc0 0xc0 0xff
byte 0x30, 0x00, 0x00 ; 0xc0 0xff 0x00
byte 0x30, 0x00, 0x40 ; 0xc0 0xff 0x40
byte 0x30, 0x00, 0x50 ; 0xc0 0xff 0x80
byte 0x30, 0x00, 0x30 ; 0xc0 0xff 0xc0
byte 0x30, 0x00, 0x00 ; 0xc0 0xff 0xff
byte 0x00, 0x00, 0x00 ; 0xff 0x00 0x00
byte 0x00, 0x00, 0x80 ; 0xff 0x00 0x40
byte 0x00, 0x00, 0x70 ; 0xff 0x00 0x80
byte 0x08, 0x00, 0x3f ; 0xff 0x00 0xc0
byte 0x10, 0x00, 0x00 ; 0xff 0x00 0xff
byte 0x00, 0x70, 0x00 ; 0xff 0x40 0x00
byte 0x00, 0x50, 0x50 ; 0xff 0x40 0x40
byte 0x00, 0x60, 0x50 ; 0xff 0x40 0x80
byte 0x00, 0x70, 0x30 ; 0xff 0x40 0xc0
byte 0x08, 0x80, 0x00 ; 0xff 0x40 0xff
byte 0x00, 0x60, 0x00 ; 0xff 0x80 0x00
byte 0x00, 0x50, 0x40 ; 0xff 0x80 0x40
byte 0x00, 0x40, 0x50 ; 0xff 0x80 0x80
byte 0x00, 0x60, 0x30 ; 0xff 0x80 0xc0
byte 0x00, 0x60, 0x00 ; 0xff 0x80 0xff
byte 0x00, 0x30, 0x00 ; 0xff 0xc0 0x00
byte 0x00, 0x30, 0x40 ; 0xff 0xc0 0x40
byte 0x00, 0x30, 0x50 ; 0xff 0xc0 0x80
byte 0x00, 0x30, 0x30 ; 0xff 0xc0 0xc0
byte 0x00, 0x30, 0x00 ; 0xff 0xc0 0xff
byte 0x00, 0x00, 0x00 ; 0xff 0xff 0x00
byte 0x00, 0x00, 0x40 ; 0xff 0xff 0x40
byte 0x00, 0x00, 0x50 ; 0xff 0xff 0x80
byte 0x00, 0x00, 0x30 ; 0xff 0xff 0xc0
byte 0x00, 0x00, 0x00 ; 0xff 0xff 0xff
CorrectDJ500C ends
|
; A010938: Binomial coefficient C(22,n).
; 1,22,231,1540,7315,26334,74613,170544,319770,497420,646646,705432,646646,497420,319770,170544,74613,26334,7315,1540,231,22,1
mov $1,22
bin $1,$0
mov $0,$1
|
/*
* Copyright 2020 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "experimental/skrive/include/SkRive.h"
#include "experimental/skrive/src/reader/StreamReader.h"
#include "include/core/SkPaint.h"
namespace skrive {
namespace internal {
template <typename T>
size_t parse_node(StreamReader*, T*);
template <>
size_t parse_node<Shape>(StreamReader* sr, Shape* node) {
const auto parent_id = parse_node<Drawable>(sr, node);
node->setTransformAffectsStroke(sr->readBool("transformAffectsStroke"));
return parent_id;
}
} // namespace internal
void Shape::onRevalidate() {
this->INHERITED::onRevalidate();
fFills.clear();
fStrokes.clear();
fGeometries.clear();
for (const auto& child : this->children()) {
if (const Paint* paint = *child) {
SkASSERT(paint->style() == SkPaint::kFill_Style ||
paint->style() == SkPaint::kStroke_Style);
auto& bucket = paint->style() == SkPaint::kFill_Style ? fFills : fStrokes;
bucket.push_back(paint);
} else if (const Geometry* geo = *child) {
fGeometries.push_back(geo);
}
}
SkDebugf("[Shape::onRevalidate] %zu geos %zu fill(s) %zu stroke(s)\n",
fGeometries.size(), fFills.size(), fStrokes.size());
}
void Shape::onRender(SkCanvas* canvas) const {
auto draw_paint = [this](SkCanvas* canvas, const Paint* paint) {
SkPaint p;
paint->apply(&p);
for (const auto& geo : fGeometries) {
geo->draw(canvas, p, paint->getFillRule());
}
};
TransformableComponent::ScopedTransformContext stc(this, canvas);
for (const auto* fill : fFills) {
draw_paint(canvas, fill);
}
for (const auto* stroke : fStrokes) {
draw_paint(canvas, stroke);
}
}
} // namespace skrive
|
%include "io64.inc"
section .text
global CMAIN
CMAIN:
;write your code here
xor rax, rax
ret
section .bss
a resb 1
b resw 2
c resd 1
d resq 3 |
; A034754: Dirichlet convolution of 3^(n-1) with phi(n).
; Submitted by Christian Krause
; 1,4,11,32,85,260,735,2224,6585,19780,59059,177472,531453,1595076,4783175,14351168,43046737,129147252,387420507,1162281440,3486785925,10460412292,31381059631,94143360944,282429536825,847289140932,2541865841523,7625599080960,22876792454989,68630382188420,205891132094679,617673410637376,1853020188970049,5559060609602308,16677181699669995,50031545228508000,150094635296999157,450283906278417924,1350851717674055103,4052555154181286320,12157665459056928841,36472996380660762468,109418989131512359251
add $0,1
mov $2,$0
lpb $0
sub $0,1
mov $3,3
mov $4,$2
gcd $4,$0
pow $3,$4
add $1,$3
lpe
mov $0,$1
div $0,3
|
\ Example 3.2
INCLUDE "../../lib/constants.asm"
screen = &7E40
mode = 6
ORG &2000
.start
LDA mode
JSR screenmode
LDX #0
LDY #0
JSR tab
LDA #15
JSR printhex
LDX #0
LDY #1
JSR tab
LDA #&32
JSR printhex
.finish
RTS
.screenmode
INCLUDE "../../lib/screenmode.asm"
.printhex
INCLUDE "../../lib/printhex.asm"
.tab
INCLUDE "../../lib/tab.asm"
.end
SAVE "MyCode", start, end |
###############################################################################
# Copyright 2018 Intel Corporation
# All Rights Reserved.
#
# If this software was obtained under the Intel Simplified Software License,
# the following terms apply:
#
# The source code, information and material ("Material") contained herein is
# owned by Intel Corporation or its suppliers or licensors, and title to such
# Material remains with Intel Corporation or its suppliers or licensors. The
# Material contains proprietary information of Intel or its suppliers and
# licensors. The Material is protected by worldwide copyright laws and treaty
# provisions. No part of the Material may be used, copied, reproduced,
# modified, published, uploaded, posted, transmitted, distributed or disclosed
# in any way without Intel's prior express written permission. No license under
# any patent, copyright or other intellectual property rights in the Material
# is granted to or conferred upon you, either expressly, by implication,
# inducement, estoppel or otherwise. Any license under such intellectual
# property rights must be express and approved by Intel in writing.
#
# Unless otherwise agreed by Intel in writing, you may not remove or alter this
# notice or any other notice embedded in Materials by Intel or Intel's
# suppliers or licensors in any way.
#
#
# If this software was obtained under the Apache License, Version 2.0 (the
# "License"), the following terms apply:
#
# 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.
###############################################################################
.section .note.GNU-stack,"",%progbits
.text
.p2align 5, 0x90
.globl h9_cpSub_BNU
.type h9_cpSub_BNU, @function
h9_cpSub_BNU:
push %ebp
mov %esp, %ebp
push %ebx
push %esi
push %edi
movl (12)(%ebp), %eax
movl (16)(%ebp), %ebx
movl (8)(%ebp), %edx
movl (20)(%ebp), %edi
shl $(2), %edi
xor %ecx, %ecx
pandn %mm0, %mm0
.p2align 5, 0x90
.Lmain_loopgas_1:
movd (%ecx,%eax), %mm1
movd (%ebx,%ecx), %mm2
paddq %mm1, %mm0
psubq %mm2, %mm0
movd %mm0, (%edx,%ecx)
pshufw $(254), %mm0, %mm0
add $(4), %ecx
cmp %edi, %ecx
jl .Lmain_loopgas_1
movd %mm0, %eax
neg %eax
emms
pop %edi
pop %esi
pop %ebx
pop %ebp
ret
.Lfe1:
.size h9_cpSub_BNU, .Lfe1-(h9_cpSub_BNU)
|
SEGMENT BOOT:
BRnzp ldr_str_test
NOP
NOP
NOP
NOP
NOP
NOP
DSP: DATA2 DataSeg
; cache line boundary
ldr_str_test:
LDR R0, R0, DSP
NOP
NOP
NOP
NOP
NOP
LDR R1, R0, W
LDR R3, R0, Y
; cache line boundary
LDR R2, R0, X
LDR R4, R0, Z
NOP
STR R1, R0, Z
STR R2, R0, Y
STR R3, R0, X
STR R4, R0, W
NOP
; cache line boundary
LDR R1, R0, W
LDR R2, R0, X
LDR R3, R0, Y
LDR R4, R0, Z
BRnzp fetch_stall_test
NOP
NOP
NOP
; cache line boundary
NOP
NOP
NOP
NOP
NOP
NOP
NOP
NOP
; cache line boundary
NOP
NOP
NOP
NOP
NOP
NOP
NOP
fetch_stall_test:
ADD R5, R1, R2
; cache line boundary
ADD R6, R3, R4
NOP
NOP
NOP
NOP
STR R5, R0, VICTIM
ADD R7, R5, R6
NOP
; cache line boundary
NOP
NOP
NOP
STR R7, R0, TOTAL
LDR R1, R0, TOTAL
inf:
BRnzp inf
NOP
NOP
; cache line boundary
SEGMENT DataSeg:
NOP
NOP
NOP
NOP
NOP
NOP
W: DATA2 4x0009
X: DATA2 4x0002
; cache line boundary
Y: DATA2 4x0001
Z: DATA2 4x0003
NOP
NOP
NOP
NOP
NOP
NOP
; cache line boundary
TOTAL: DATA2 4x0000
NOP
NOP
NOP
NOP
NOP
NOP
NOP
; cache line boundary
VICTIM: DATA2 4x0000
NOP
NOP
NOP
NOP
NOP
NOP
NOP
|
; A040309: Continued fraction for sqrt(328).
; 18,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36,9,36
sub $0,1
mod $0,2
sub $0,1
gcd $0,4
mul $0,9
|
lda {m2}
sta {m1}
lda {m2}+1
sta {m1}+1
lda #0
sta {m1}+2
sta {m1}+3
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Copyright(c) 2011-2017 Intel Corporation All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions
; are met:
; * Redistributions of source code must retain the above copyright
; notice, this list of conditions and the following disclaimer.
; * Redistributions in binary form must reproduce the above copyright
; notice, this list of conditions and the following disclaimer in
; the documentation and/or other materials provided with the
; distribution.
; * Neither the name of Intel Corporation nor the names of its
; contributors may be used to endorse or promote products derived
; from this software without specific prior written permission.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%include "reg_sizes.asm"
%include "multibinary.asm"
[bits 32]
extern xor_gen_base
extern xor_gen_sse
extern pq_gen_base
extern pq_gen_sse
extern xor_check_base
extern xor_check_sse
extern pq_check_base
extern pq_check_sse
mbin_interface xor_gen
mbin_interface pq_gen
mbin_interface xor_check
mbin_interface pq_check
mbin_dispatch_init5 xor_gen, xor_gen_base, xor_gen_sse, xor_gen_sse, xor_gen_sse
mbin_dispatch_init5 pq_gen, pq_gen_base, pq_gen_sse, pq_gen_sse, pq_gen_sse
mbin_dispatch_init5 xor_check, xor_check_base, xor_check_sse, xor_check_sse, xor_check_sse
mbin_dispatch_init5 pq_check, pq_check_base, pq_check_sse, pq_check_sse, pq_check_sse
|
; A024653: n written in fractional base 9/5.
; Submitted by Jamie Morken(s2)
; 0,1,2,3,4,5,6,7,8,50,51,52,53,54,55,56,57,58,510,511,512,513,514,515,516,517,518,560,561,562,563,564,565,566,567,568,5120,5121,5122,5123,5124,5125,5126,5127,5128,5170,5171,5172,5173,5174,5175,5176,5177,5178
mov $3,1
lpb $0
mov $2,$0
div $0,9
mul $0,5
mod $2,9
mul $2,$3
add $1,$2
mul $3,10
lpe
mov $0,$1
|
; This is rgat's DLL Launcher binary
; It loads a target DLL from a command line argument and runs and optional export
; It's designed to be lightweight to avoid cluttering up graphs with non-target instructions
.data?
extrn LoadLibraryA: PROC
extrn GetStdHandle: PROC
extrn GetProcAddress: PROC
extrn GetCommandLineA: PROC
extrn ExitProcess: PROC
extrn WriteFile: PROC
includelib kernel32
.code ;code
main proc
sub rsp, 28h
call GetCommandLineA
mov rdi, rax
; skip past loader module name to first space
inc rdi
mov rcx, -1
mov rax, ' '
repne scasb
mov r13, rdi ; r13 = target library path
; null terminate the dll name for loadlibrary
mov rcx, 0ffffffffh
mov rax, ','
repnz scasb ;//todo handle repnz!
mov rax, rdi
sub rax, 1
mov byte ptr [rax], 0
mov r12, rdi ; r12 = start of ordinal
; load the library or exit if not found
mov rdi, r13
mov rcx, rdi
call LoadLibraryA
cmp rax, 0
je done_failure
mov r14, rax ; r14 = target library handle
mov rdi, r12
; find end of supplied ordinal
mov ecx, 0ffffffffh
mov rax, '$'
repnz scasb [rdi]
not ecx
dec ecx ; stringlen
jz done_success
mov rsi, r12
mov ebx, ecx
dec ebx ; index of lowest order character
; upper case hex string to int
;rsi = input string
;rdi = output result value
;rax = byte being worked on
;rbx = index of last char
;ecx = working variable
;rdx = current index
xor rax, rax
xor rdx, rdx
xor rdi, rdi
mov edx, ebx
str_to_int_top:
mov al, byte ptr [rsi+rdx] ; working byte = string[index]
cmp rax, '9'
jg subhexchar
sub rax, '0' ; convert [0-9] to its value
jmp convert_char
subhexchar:
sub rax, 55 ;convert [A-F] to its value
convert_char:
mov ecx, ebx ; index of last char
sub ecx, edx ; subtract current char index
shl ecx, 2 ; * 4
shl rax, cl ; shift working value to its true magnitude
add rdi, rax ; update the result with its value
dec edx
jns str_to_int_top ; stop after processing index 0
cmp rdi, 0
je done_success
mov rcx, r14
mov rdx, rdi
call GetProcAddress
test rax, rax
jz done_failure
call rax
done_success:
add rsp, 28h
mov rax, 1
ret ;node 40 - ret to basethreadinitthunk
done_failure:
add rsp, 28h
mov rax, 0
ret
main endp
end |
; uchar tshr_px2bitmask(uchar x)
SECTION code_clib
SECTION code_arch
PUBLIC _tshr_px2bitmask_fastcall
EXTERN _zx_px2bitmask_fastcall
defc _tshr_px2bitmask_fastcall = _zx_px2bitmask_fastcall
|
/****************************************************************************************
* @author: kzvd4729 created: Feb/27/2018 21:26
* solution_verdict: Wrong answer on test 31 language: GNU C++14
* run_time: 436 ms memory_used: 132100 KB
* problem: https://codeforces.com/contest/7/problem/D
****************************************************************************************/
#include<bits/stdc++.h>
#define long long long
using namespace std;
string s;
const long mod=10000009;
long ans,hs[5000006],sh[5000006],b,two[5000006],nxt,now;
int main()
{
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
cin>>s;
for(long i=0;s[i]; i++)
{
if(!i)b=1;
else b=(b*31)%mod;
hs[i]=(hs[i-1]+s[i]*b)%mod;
}
for(long i=0;s[i]; i++)
{
sh[i]=(sh[i-1]*31+s[i])%mod;
if(sh[i]==hs[i])
{
two[i]=two[(i+1)/2-1]+1;
ans+=two[i];
}
}
cout<<ans<<endl;
return 0;
} |
OUTPUT "dir_reversepop.bin"
nop
push hl, bc ; should compile as `push hl` `push bc`
pop hl, bc ; should compile as `pop bc` `pop hl` with --reversepop option
|
; Disassembly of the file "C:\Program Files\xeltek\WINSP580\bin\wmfirmware.bin"
;
; CPU Type: Z80
;
; Created with dZ80 2.0
;
; on Tuesday, 25 of May 2004 at 02:47 PM
;
; Z80 assembly notes
; 'sub a' is faster than 'ld a,00', 4 vs 7
; PORTS
;26 controls port speed, 2-byte value
;2A serial port 1 input/output
;2B serial port 1 status/control
;
;38 bit 1: 0=96 1=384 plate LEDs
;
;3C bit 0: might be front panel keys
; .
; .
; .
; bit 7: Ditto
;3D bit 3: Ditto
;
; 8A is initialized with ffh
;8A bit 0: 0=st rst 1=end reset resets something, INT 5
; bit 2: 0=st rst 1=end reset resets something, INT 5
; bit 3: 0=fwd 1=rev pump direction control
;8C bit 0: 0=FALSE 1=TRUE stage at home
; bit 1: 0=FALSE 1=TRUE stage at start
; bit 2: 0=FALSE 1=TRUE pump at home
; bit 3: 0=24cols 1=12cols plate type
; bit 4: 0=open 1=closed pump jaw
; SRAM
;D040 - D261 21 buffers of 26 bytes each
;D500 38 - Holds status of front panel LEDs?????
;D501 3a - Stage status?????
;D503 3e - Holds value outputted to port 3e
;D509 Holds port 8A
;D514 Might hold plate-type status
;D517 Zero based column count
;D51D Holds front panel key press
;D522 - D523 Canned timeout value, set to 50, used at 2676
;D524 - D525 Canned timeout value, set to 200, used at 266C
;D529 Stage-in-motion flag?
;D52E - D52F Used to initialize D530 - D531, initialized to 3
;D530 - D531 Count down thingy
;D535 - D536 Canned timeout value, difference between two values. Calc'ed at runtime
;D537 - D538 Canned timeout value, set to 10, used at 200E
;D550 Pump On Flag
;D561 Timer countdown enable/disable
;D562 Pump stuff
;D577 Seems to turn pump on and off
;D578 Controls pump direction: 0 - dispense, 1 - reverse to supply
;D579 - D57B Holds pump volume
;D586 - D587 PS setting
;D588 WellMate is stopped flag
;D589 - D58B Preset pump volume used in function 1FDE
;D598 - D59C Holds string or number to be converted
;D59E - D5A2 Holds number or string created by conversion
;D5B0 Error number - perhaps pump related
;D5DB Full message received flag
;D5DC - D9DB Buffer for serial input INT routine
;D9DC STX received flag
;D9DD - D9DE serial input INT routine buffer index
;D9Df - DDDE Buffer for processed input from serial port
;DDDF Processing input flag
;DDE3 Current column #
;DDE5 - DDE6 Output serial port buffer index
;DDE7 Serial port stuff
;DDE8 - D??? Output serial port buffer
;DE4C - DE4D Processed serial input buffer index
;DE4E - DE4F Position to move stage to in steps?
;DE50 - DE51 Column # to move to
;DE52 - DE53 Offset # to move to
;DE58 - DE59 Holds PS setting for function E11, which writes it out to port 26
; EPROM
#target rom
#code rom,0,65536
Label_1:
jp Label_2 ; HW Start
defs 66h - $
retn ; NMI
defs 80h - $
; Interrupt Vector Table for mode 2 interrupts
defw IntRoutine_7
defw IntRoutine_1
defw IntRoutine_6
defw IntRoutine_5
defw IntRoutine_1
defw IntRoutine_1
defw IntRoutine_1
defw IntRoutine_1
defw IntRoutine_4
defw IntRoutine_1
defw IntRoutine_1
defw IntRoutine_1
defw IntRoutine_1
defw IntRoutine_3
defw IntRoutine_2
defw IntRoutine_1
defs 100h - $
Label_2:
ld a,3fh
out (00h),a ; Ports: 00 01 02 03 04 05 06 07
ld a,00h ; Value: 3f 00 3f 00 33 13 3f f0
out (01h),a
ld a,3fh
out (02h),a
ld a,00h
out (03h),a
ld a,33h
out (04h),a
ld a,13h
out (05h),a
ld a,3fh
out (06h),a
ld a,0f0h
out (07h),a
ld sp,0fffeh ; Initialize the stack pointer
ld a,00h
out (1ah),a ; Zero out ports 1A - 1F
ld a,00h
out (1bh),a
ld a,00h
out (1ch),a
ld a,9bh
out (1dh),a
ld a,00h
out (1eh),a
ld a,00h
ld (001fh),a
; This section zeros out D000 through FFFF
;
ld hl,0d000h
Label_3:
xor a
ld (hl),a ; (D000 - FFFF) = 0
inc hl
ld a,h
cp 0ffh
jp nz,Label_3
ld a,l
cp 0ffh
jp nz,Label_3
call Label_458
ld a,00h ; Set interrupt table to page 0
ld i,a
im 2 ; Interrupt Mode 2
ld a,60h
out (35h),a
ld a,09h
out (34h),a
ld a,80h
out (37h),a
ld a,01h
out (35h),a
ld a,04h
out (34h),a
ld a,0deh
out (37h),a
ld a,0f2h
out (36h),a
ld a,0c0h
out (13h),a
ld a,3ah
out (2bh),a
ld a,01h
out (28h),a
ld a,0e5h
out (2bh),a
call Label_20
ld a,3ah
out (2fh),a
ld a,01h
out (2ch),a
ld a,0e5h
out (2fh),a
call Label_21
ld a,04h
out (23h),a
ld a,04h
out (21h),a
in a,(21h)
ld hl,1680h
ld a,l
out (20h),a
ld a,h
out (20h),a
ld a,06h
out (27h),a
in a,(27h)
ld hl,0062h
ld a,l
out (26h),a
ld a,h
out (26h),a
ld a,05h
out (25h),a
in a,(25h)
ld hl,0266h
ld a,l
out (24h),a
ld a,h
out (24h),a
ld a,00h
ld (0d500h),a
out (38h),a
ld a,0ffh
out (3bh),a
ld a,00h
ld (0d501h),a
out (3ah),a
ld a,00h
out (3dh),a
ld a,97h
out (3fh),a
ld a,00h
ld (0d503h),a
out (3eh),a
ld a,0ffh
ld (0d509h),a
out (8ah),a
ld hl,0695h
ld (0d570h),hl
ld hl,4000h
ld (0d572h),hl
ld hl,(0d570h)
ld (0d565h),hl
ld hl,01ech
ld (0d580h),hl
ld hl,024dh
ld (0d582h),hl
ld hl,03d7h
ld (0d584h),hl
ld hl,(0d580h)
ld (0d586h),hl
ld hl,0003h
ld (0d52eh),hl
ld a,00h
ld (0d54bh),a
ld hl,000dh
ld (0d52bh),hl
ld hl,07d0h
ld (0d54ch),hl
ld hl,0002h
ld (0d54eh),hl
ld hl,0000h
ld (0d535h),hl ; Init (D535) timeout value to 0
ld hl,000ah
ld (0d537h),hl ; Init (D537) timeout value to 10
ld hl,0064h
ld (0d552h),hl
ld hl,0064h
ld (0d554h),hl
ld a,00h
ld (0d52dh),a
ld (0d532h),a
ld (0d588h),a
ld hl,0000h
ld (0dde3h),hl ; Set current column to 0
ld a,00h
ld (0de5ch),a
ld (0de5ah),a
ld (0de5bh),a
ld a,(0d000h)
cp 0aah
call nz,Label_333 ; Inits 21 buffers and Dxxx memory
ei ; Enable Interrupts
in a,(3ch)
cp 03h
jp z,Label_407
in a,(3ch)
cp 80h
jp z,Label_4
jp Label_5
Label_4:
in a,(3eh)
and 08h
cp 08h
jp z,Label_416
Label_5:
in a,(3ch)
cp 60h
jp z,Label_426
in a,(80h)
and 0f0h
cp 80h
jp z,Label_450
call Label_340
jp Label_6
defs 500h - $
Label_6:
ld a,0f8h
out (81h),a
ld a,0eeh
out (80h),a
ld a,0b6h
out (80h),a
ld a,0edh
out (80h),a
ld a,84h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld hl,03e8h
ld (0d562h),hl ; (D562) = 1000
call Label_366 ; Look at pump and pump-jaw
Label_7:
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp z,Label_8
ld a,(0d001h)
cp 00h
jp z,Label_200
cp 01h
jp z,Label_223
cp 02h
jp z,Label_237
cp 03h
jp z,Label_200
cp 04h
jp z,Label_223
cp 05h
jp z,Label_237
Label_8:
call Label_114 ; Stage home, X0 command
Label_9:
ld a,(0d001h)
cp 00h
jp z,Label_149
cp 01h
jp z,Label_173
cp 02h
jp z,Label_186
cp 03h
jp z,Label_149
cp 04h
jp z,Label_173
cp 05h
jp z,Label_186
ld a,00h
ld (0d001h),a
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
ld a,(0d500h)
set 0,a
set 1,a
ld (0d500h),a
out (38h),a ; Set 38:0/1
ld a,(0d501h)
set 0,a
ld (0d501h),a
out (3ah),a ; Set 3a:0
ld a,(0d503h)
res 0,a
ld (0d503h),a
out (3eh),a ; Clear 3e:0
ld a,0f8h
out (81h),a ; 81 = f8
ld a,0ffh
out (80h),a ; 80 = ff,ff,ff,ff,00,00,00,00,00
ld a,0ffh
out (80h),a
ld a,0ffh
out (80h),a
ld a,0ffh
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
Label_10:
ld a,81h
out (2fh),a ; 2f = 81, enable serial port INTs?????
in a,(2fh)
and 40h
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 4dh ; M - do nothing
jp z,Label_11
cp 52h ; R
jp z,Label_12
cp 43h ; C - do nothing
jp z,Label_13
cp 55h ; U - do nothing
jp z,Label_14
cp 44h ; D - do nothing
jp z,Label_15
cp 47h ; G
jp z,Label_16
cp 53h ; S - do nothing
jp z,Label_17
cp 46h ; F - do nothing
jp z,Label_18
cp 42h ; B - do nothing
jp z,Label_19
jp Label_10
Label_11:
jp Label_10
Label_12:
call Label_114 ; Act on R, Stage home, X0 command
jp Label_10
Label_13:
jp Label_10
Label_14:
jp Label_10
Label_15:
jp Label_10
Label_16:
call Label_122 ; Act on G, Stage-to-start, X1 command
ld hl,01f4h
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
call Label_120
ld hl,01f4h
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
jp Label_16
jp Label_10
Label_17:
jp Label_10
Label_18:
jp Label_10
Label_19:
jp Label_10
Label_20:
ld a,40h ; Called from 0183 only: Sets up serial port 1?????
out (2bh),a
ld a,3ah
out (2bh),a
ld a,25h
out (2bh),a
ret
ld a,00h ; NOT called by anyone: Shut down serial port 1????
out (2bh),a
ret
Label_21:
ld a,40h ; Called from 0192 only: Sets up serial port 2?????
out (2fh),a
ld a,3ah
out (2fh),a
ld a,25h
out (2fh),a
ret
ld a,00h ; NOT called by anyone: Shut down serial port 2????
out (2fh),a
ret
Label_22:
ld a,(0d500h) ; Called from 070e only
res 0,a
res 1,a
ld (0d500h),a
out (38h),a
ld a,(0d501h)
res 0,a
ld (0d501h),a
out (3ah),a
ld a,0f8h
out (81h),a
ld a,84h
out (80h),a
ld a,0eeh
out (80h),a
ld a,0cbh
out (80h),a
ld a,84h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
Label_23:
ld a,(0d550h) ; Beginning of loop
and a
jp z,Label_24 ; Jump if pump off
ld a,05h
ld (0d5b0h),a
in a,(8ch)
bit 4,a
jp z,Label_370
Label_24:
ld a,(0dddfh)
and a
jp nz,Label_25
call Label_340 ; If dddf = 0 do this
jp Label_26
Label_25:
ld a,03h ; Else if dddf = 1 do this
ld (0d5b0h),a
ld a,(0d514h)
push af
call Label_340
pop bc
ld a,(0d514h)
xor b
call nz,Label_370
Label_26:
ld a,(0de5ah) ; Then continue here
and a
call nz,Label_326
ld a,(0dddfh)
and a
jp z,Label_23
call Label_30 ; Look for serial port input
jp Label_23
Label_27:
ld hl,0d9dfh
ld de,(0de4ch)
add hl,de
ld a,(hl)
inc de
ld (0de4ch),de
cp 4fh
jp nz,Label_28
call Label_29
ld a,01h
ld (0de5ch),a
pop af
jp Label_22
Label_28:
ld hl,8683h
ld de,0dde8h
ld bc,000ah
ldir
call Label_77 ; Send msg via serial port
ld a,00h
ld (0dddfh),a
ret
; Create and send status string 'N.n,An,Bn,Cn,Dn,XWnn+nnn'
Label_29:
ld ix,0dde8h ; ix = dde8 + 0
ld de,0000h
add ix,de
call Label_137 ; Setup eprom revision (N.n)
ld a,2ch ; Replace '@' with ','
ld (0ddebh),a
ld ix,0dde8h ; ix = dde8 + 4
ld de,0004h
add ix,de
call Label_138 ; Setup stage-at-home status (An)
ld a,2ch ; Replace '@' with ','
ld (0ddeeh),a
ld ix,0dde8h ; ix = dde8 + 7
ld de,0007h
add ix,de
call Label_140 ; Setup stage-at-start status (Bn)
ld a,2ch ; Replace '@' with ','
ld (0ddf1h),a
ld ix,0dde8h ; ix = dde8 + a
ld de,000ah
add ix,de
call Label_142 ; Setup plate-type status (Cn)
ld a,2ch ; Replace '@' with ','
ld (0ddf4h),a
ld ix,0dde8h ; ix = dde8 + d
ld de,000dh
add ix,de
call Label_144 ; Setup pump-jaw status (Dn)
ld a,2ch ; Replace '@' with ','
ld (0ddf7h),a
ld ix,0dde8h ; ix = dde8 + 10
ld de,0010h
add ix,de
call Label_146 ; Setup stage-position location (XWnn+nnn)
call Label_77 ; Send entire msg via serial port
ret
; Start of serial port input
Label_30:
ld a,00h
ld (0d529h),a ; Start with d529 set to FALSE
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp nz,Label_31
jp Label_32
Label_31:
ld a,01h
ld (0d529h),a ; Set d529 to TRUE if bit 6 of port 2f is set
Label_32:
ld ix,0d9dfh
ld de,(0de4ch)
add ix,de ; Point to processed input buffer + index
ld a,(ix+00h)
inc de
ld (0de4ch),de
push af
ld a,(0d550h)
and a
jp nz,Label_33 ; Jump if pump on
; If pump is off then these commands are processed
pop af
cp 4fh ; O
jp z,Label_34
cp 43h ; C
jp z,Label_35
cp 52h ; R
jp z,Label_36
cp 58h ; X
jp z,Label_39
cp 50h ; P
jp z,Label_53
cp 53h ; S
jp z,Label_62
cp 41h ; A
jp z,Label_63
cp 51h ; Q
jp z,Label_64
cp 57h ; W
jp z,Label_70
cp 4ch ; L
jp z,Label_71
cp 03h ; ETX
jp z,Label_75
jp Label_76 ; Send an 'E99' string
; If pump is on then only these commands are processed
Label_33:
pop af
cp 50h ; P
jp z,Label_53
cp 57h ; W
jp z,Label_70
cp 03h ; ETX
jp z,Label_75
jp Label_76 ; Send an 'E99' string
Label_34:
call Label_29 ; O command
ret
Label_35:
ld a,00h ; C command
ld (0de5ch),a
call Label_86
ld a,00h
ld (0dddfh),a
pop af
jp Label_9
Label_36:
ld a,(0d529h) ; R command
and a
jp nz,Label_37
call Label_114 ; Stage home, X0 command
jp Label_38
Label_37:
jp Label_38
Label_38:
ld a,00h
ld (0dddfh),a
call Label_88 ; Send an 'R' message
ret
Label_39:
ld ix,0d9dfh ; X command
ld de,(0de4ch)
add ix,de
ld a,(ix+00h)
inc de
ld (0de4ch),de
cp 53h ; S
jp z,Label_40
cp 30h ; 0
jp z,Label_42
cp 31h ; 1
jp z,Label_44
cp 32h ; 2
jp z,Label_46
cp 57h ; W
jp z,Label_48
jp Label_76 ; Send an 'E99' string
Label_40:
ld ix,0d9dfh ; XS command
ld de,(0de4ch)
add ix,de
inc de
inc de
inc de
inc de
inc de
ld (0de4ch),de
ld a,(ix+00h)
ld (0d59ch),a
ld a,(ix+01h)
ld (0d59bh),a
ld a,(ix+02h)
ld (0d59ah),a
ld a,(ix+03h)
ld (0d599h),a
ld a,(ix+04h)
ld (0d598h),a
call Label_483 ; Convert string to number
ld hl,(0d59eh)
ld hl,018fh
ld de,(0d59eh)
and a
sbc hl,de
jp p,Label_76 ; Send an 'E99' string
ld hl,4e20h
ld de,(0d59eh)
and a
sbc hl,de
jp m,Label_76 ; Send an 'E99' string
ld a,(0d529h)
and a
jp nz,Label_41
ld hl,(0d59eh)
ld (0d565h),hl
ret
Label_41:
ret
Label_42:
ld a,(0d529h) ; X0 command
and a
jp nz,Label_43
call Label_114 ; Go to Home
ret
Label_43:
ret
Label_44:
ld a,(0d529h) ; X1 command
and a
jp nz,Label_45
call Label_122 ; Go to Start
ret
Label_45:
ret
Label_46:
ld a,(0d529h) ; X2 command
and a
jp nz,Label_47
call Label_124 ; Go to Waste
ret
Label_47:
ret
Label_48:
ld ix,0d9dfh ; XW command
ld de,(0de4ch)
add ix,de
inc de
inc de
ld (0de4ch),de
ld a,(ix+00h)
ld (0d599h),a
ld a,(ix+01h)
ld (0d598h),a
ld a,30h
ld (0d59ah),a
ld (0d59bh),a
ld (0d59ch),a
call Label_483 ; Convert string to number
ld hl,(0d59eh)
ld hl,0000h
ld de,(0d59eh)
and a
sbc hl,de ; If column # < 0 or column # = 0 then respectively
jp p,Label_76 ; Send an 'E99' string
jp z,Label_76 ; Send an 'E99' string
in a,(8ch)
bit 3,a
jp z,Label_49 ; Jump if slide switch says 384-well plate
ld hl,000ch ; 12 Columns
ld de,(0d59eh)
and a
sbc hl,de ; If column # > 12 then
jp m,Label_76 ; Send an 'E99' string
; ; Goofy that it doesn't 'jp 0948h'
Label_49:
ld hl,0018h ; 24 Columns
ld de,(0d59eh)
and a
sbc hl,de ; If column # > 24 then
jp m,Label_76 ; Send an 'E99' string
ld hl,(0d59eh)
ld (0de50h),hl ; (de50) = column to move to
ld a,(ix+02h)
cp 2bh ; +
jp z,Label_51
cp 2dh ; -
jp z,Label_52
jp Label_50
Label_50:
ld hl,0000h
ld (0de52h),hl
call Label_109 ; Go move stage
ret
Label_51:
ld de,(0de4ch) ; XWnn+ command
inc de
ld (0de4ch),de
ld ix,0d9dfh
ld de,(0de4ch)
add ix,de
inc de
inc de
inc de
ld (0de4ch),de
ld a,(ix+00h)
ld (0d59ah),a
ld a,(ix+01h)
ld (0d599h),a
ld a,(ix+02h)
ld (0d598h),a
ld a,30h
ld (0d59bh),a
ld a,30h
ld (0d59ch),a
call Label_483 ; Convert string to number
ld hl,(0d59eh)
ld hl,0ffffh
ld de,(0d59eh)
and a
sbc hl,de ; If column offset # < 0 then
jp p,Label_76 ; Send an 'E99' string
ld hl,00f0h
ld de,(0d59eh)
and a
sbc hl,de ; If colum offset # > 240 then
jp m,Label_76 ; Send an 'E99' string
ld hl,(0d59eh)
ld (0de52h),hl
call Label_109 ; Go move stage
ret
Label_52:
ld de,(0de4ch) ; XWnn- command
inc de
ld (0de4ch),de
ld ix,0d9dfh
ld de,(0de4ch)
add ix,de
inc de
inc de
inc de
ld (0de4ch),de
ld a,(ix+00h)
ld (0d59ah),a
ld a,(ix+01h)
ld (0d599h),a
ld a,(ix+02h)
ld (0d598h),a
ld a,30h
ld (0d59bh),a
ld a,30h
ld (0d59ch),a
call Label_483 ; Convert string to number
ld de,(0d59eh)
ld hl,0000h
and a
sbc hl,de ; Convert positive # to negative #
ld (0d59eh),hl
ld hl,00f0h
ld de,(0d59eh)
and a
add hl,de ; If negated offset # < -240
jp m,Label_76 ; Send an 'E99' string
ld hl,0000h
ld de,(0d59eh)
and a
sbc hl,de ; If converted offset # > 0 then
jp m,Label_76 ; Send an 'E99' string
ld hl,(0d59eh)
ld (0de52h),hl
call Label_109 ; Go move stage
ret
Label_53:
ld ix,0d9dfh ; P command
ld de,(0de4ch)
add ix,de
ld a,(ix+00h)
inc de
ld (0de4ch),de
push af
ld a,(0d550h)
and a
jp nz,Label_54 ; Jump if pump on
pop af
cp 53h ; S
jp z,Label_55
cp 30h ; 0
jp z,Label_56
cp 31h ; 1
jp z,Label_57
cp 32h ; 2
jp z,Label_58
cp 33h ; 3
jp z,Label_59
cp 2bh ; +
jp z,Label_60
cp 2dh ; -
jp z,Label_61
Label_54:
pop af ; THIS IS A BUG! Should be a "jp 0d28h" instruction before the "pop af"
cp 33h ; 3
jp z,Label_59 ; A P3 (stop pump) is the only command allowed when the pump is on
jp Label_76 ; Send an 'E99' string, unknown Px command
; PSnnnnn command - Set speed of pump
Label_55:
ld ix,0d9dfh
ld de,(0de4ch)
add ix,de ; Processed input buffer w/ index
inc de
inc de
inc de
inc de
inc de
ld (0de4ch),de
ld a,(0d550h)
and a
ret nz ; Leave if pump on
ld a,(ix+00h)
ld (0d59ch),a
ld a,(ix+01h)
ld (0d59bh),a
ld a,(ix+02h)
ld (0d59ah),a
ld a,(ix+03h)
ld (0d599h),a
ld a,(ix+04h)
ld (0d598h),a
call Label_483 ; Convert string to number
ld hl,(0d59eh) ; -----REMOVE-----
ld hl,018fh
ld de,(0d59eh)
and a
sbc hl,de ; If speed < 400 units then
jp p,Label_76 ; Send an 'E99' string
ld hl,4e20h
ld de,(0d59eh)
and a
sbc hl,de ; If speed < 20,000 units then
jp m,Label_76 ; Send an 'E99' string
ld hl,(0d59eh)
ld (0d586h),hl
ret
; P0 command - Home pump
Label_56:
ld a,(0d550h)
and a
ret nz ; Leave if pump on
call Label_134
ret
; P1 command - Turn on pump, start dispensing
Label_57:
ld a,(0d550h)
and a
ret nz ; Leave if pump on
ld a,00h
ld (0d578h),a ; Set direction to dispense
call Label_131
ld a,01h
ld (0d550h),a ; Set pump-on flag
ret
; P2 command - Turn on pump, in reverse, towards supply
Label_58:
ld a,(0d550h)
and a
ret nz ; Leave if pump on
ld a,01h
ld (0d578h),a ; Set direction to reverse to supply
call Label_131
ld a,01h
ld (0d550h),a ; Set pump-on flag
ret
; P3 command - Turn off pump
Label_59:
ld a,(0d550h)
and a
ret z ; Leave if pump is already off
ld a,00h
ld (0d577h),a ; Turns off pump?
ld a,00h
ld (0d550h),a ; Clear pump-on flag
ret
; P+ command
Label_60:
ld ix,0d9dfh
ld de,(0de4ch)
add ix,de
inc de
inc de
inc de
inc de
inc de
ld (0de4ch),de
ld a,(0d550h)
and a
ret nz ; Leave if pump on
ld a,(ix+00h)
ld (0d59ch),a
ld a,(ix+01h)
ld (0d59bh),a
ld a,(ix+02h)
ld (0d59ah),a
ld a,(ix+03h)
ld (0d599h),a
ld a,(ix+04h)
ld (0d598h),a
call Label_483 ; Convert string to number
ld a,(0d5a0h)
sub 02h ; If volume > 131071 (1ffffh) then
jp p,Label_76 ; Send an 'E99' string
ld hl,869fh
ld de,(0d59eh)
and a
sbc hl,de ; Why bother with the first compare if you have to do the second one?
ld a,(0d5a0h)
ld e,a
ld a,01h
sbc a,e ; If volume > 100000 (1869fh) then
jp m,Label_76 ; Send an 'E99' string
ld hl,(0d59eh)
ld (0d579h),hl
ld a,(0d5a0h)
ld (0d57bh),a ; Set (D579 - D57B) to pump volume
ld a,00h
ld (0d578h),a ; Set pump direction to dispense
call Label_125 ; Go run pump for volume in (D579-D57B)
ret
; P- command
Label_61:
ld ix,0d9dfh
ld de,(0de4ch)
add ix,de
inc de
inc de
inc de
inc de
inc de
ld (0de4ch),de
ld a,(0d550h)
and a
ret nz ; Leave if pump on
ld a,(ix+00h)
ld (0d59ch),a
ld a,(ix+01h)
ld (0d59bh),a
ld a,(ix+02h)
ld (0d59ah),a
ld a,(ix+03h)
ld (0d599h),a
ld a,(ix+04h)
ld (0d598h),a
call Label_483 ; Convert string to number
ld a,(0d5a0h)
sub 02h ; If volume > 131071 (1ffffh) then
jp p,Label_76 ; Send an 'E99' string
ld hl,869fh
ld de,(0d59eh)
and a
sbc hl,de ; Why bother with the first compare if you have to do the second one?
ld a,(0d5a0h)
ld e,a
ld a,01h
sbc a,e ; If volume > 100000 (1869fh) then
jp m,Label_76 ; Send an 'E99' string
ld hl,(0d59eh)
ld (0d579h),hl
ld a,(0d5a0h)
ld (0d57bh),a ; Set (D579 - D57B) to pump volume
ld a,01h
ld (0d578h),a ; Set pump direction to reverse to supply
call Label_125 ; Go run pump for volume in (D579-D57B)
ret
Label_62:
ld a,01h ; S command
ld (0d588h),a
ret
Label_63:
ld a,00h ; A command
ld (0d588h),a
ret
Label_64:
ld ix,0d9dfh ; Q command
ld de,(0de4ch)
add ix,de
ld a,(ix+00h)
inc de
ld (0de4ch),de
cp 41h ; A
jp z,Label_65
cp 42h ; B
jp z,Label_66
cp 43h ; C
jp z,Label_67
cp 44h ; D
jp z,Label_68
cp 58h ; X
jp z,Label_69
jp Label_76 ; Send an 'E99' string
Label_65:
ld ix,0dde8h ; QA command
call Label_138
call Label_77 ; Send msg via serial port
ret
Label_66:
ld ix,0dde8h ; QB command
call Label_140
call Label_77 ; Send msg via serial port
ret
Label_67:
ld ix,0dde8h ; QC command
call Label_142
call Label_77 ; Send msg via serial port
ret
Label_68:
ld ix,0dde8h ; QD command
call Label_144
call Label_77 ; Send msg via serial port
ret
Label_69:
ld ix,0dde8h ; QX command
call Label_146
call Label_77 ; Send msg via serial port
ret
Label_70:
ld ix,0d9dfh ; W command
ld de,(0de4ch)
add ix,de
inc de
inc de
inc de
ld (0de4ch),de
ld a,(ix+00h)
ld (0d59ah),a
ld a,(ix+01h)
ld (0d599h),a
ld a,(ix+02h)
ld (0d598h),a
ld a,30h
ld (0d59bh),a
ld (0d59ch),a
call Label_483 ; Convert string to number
ld hl,0ffffh
ld de,(0d59eh)
and a
sbc hl,de ; If wait command value < 0 then
jp p,Label_76 ; Send an 'E99' string
ld hl,03e7h
ld de,(0d59eh)
and a
sbc hl,de ; If wait command value > 1024 then
jp m,Label_76 ; Send an 'E99' string
ld hl,(0d59eh)
ld de,000ah
call Label_497
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
ret
Label_71:
ld ix,0d9dfh ; L command
ld de,(0de4ch)
add ix,de
ld a,(ix+00h)
inc de
ld (0de4ch),de
cp 50h ; P
jp z,Label_72
cp 4ch ; L
jp z,Label_73
cp 55h ; U
jp z,Label_74
jp Label_76 ; Send an 'E99' string
Label_72:
ld ix,0d9dfh ; LPnnn command
ld de,(0de4ch)
add ix,de
inc de
inc de
inc de
ld (0de4ch),de
ld a,4ch ; L
ld (0dde8h),a
ld a,50h ; P
ld (0dde9h),a
ld a,40h ; @
ld (0ddeah),a
call Label_77 ; Send msg via serial port
ret
Label_73:
ld a,4ch ; L LL command
ld (0dde8h),a
ld a,4ch ; L
ld (0dde9h),a
ld a,40h ; @
ld (0ddeah),a
call Label_77 ; Send msg via serial port
ret
Label_74:
ld a,4ch ; L LU command
ld (0dde8h),a
ld a,55h ; U
ld (0dde9h),a
ld a,40h ; @
ld (0ddeah),a
call Label_77 ; Send msg via serial port
ret
Label_75:
call Label_86 ; Handle ETX
ld a,00h
ld (0dddfh),a
ret
; Send an 'E99' string via serial port
Label_76:
ld hl,8683h ; E99 string
ld de,0dde8h
ld bc,000ah
ldir
call Label_77 ; Send msg via serial port
ld a,00h
ld (0dddfh),a
ret
; Send a message through the serial port
Label_77:
ld a,00h
ld (0dde7h),a
Label_78:
ld hl,0000h
ld (0dde5h),hl ; Set output index to zero
call Label_89 ; Wait for send complete
ld a,02h ; STX
out (2ah),a
Label_79:
ld hl,0dde8h ; Top of loop
ld de,(0dde5h)
add hl,de
ld a,(hl)
inc de
ld (0dde5h),de
cp 40h ; '@' indicates end of message
jp z,Label_80
call Label_89 ; Wait for send complete
out (2ah),a ; Send character
jp Label_79 ; Loop back and send the whole message
Label_80:
call Label_89 ; Wait for send complete
ld a,03h ; ETX
out (2ah),a
ld hl,07d0h
ld (0d562h),hl ; Init (d562) = 2000 - 2 second timeout???
call Label_369 ; Check d562 & if non-zero set d561
Label_81:
ld a,(0d550h) ; Top of loop
and a
jp z,Label_82 ; Jump if pump is off
ld a,05h
ld (0d5b0h),a
in a,(8ch)
bit 4,a
jp z,Label_370 ; Jump if pump-jaw is opened
Label_82:
ld hl,(0d562h)
ld a,h
or l
jp z,Label_83 ; Jump on a timeout
ld a,(0d5dbh)
and a
jp z,Label_81 ; Loop back up to top of loop
ld a,(0d5dch)
cp 06h
jp z,Label_84 ; Jump if we got an ack
Label_83:
ld a,00h
ld (0d5dbh),a
ld (0d561h),a
ld a,(0dde7h)
cp 02h
jp z,Label_85
inc a
ld (0dde7h),a
jp Label_78
Label_84:
ld a,00h
ld (0d5dbh),a
and a
ret
Label_85:
ld a,00h
ld (0dddfh),a
scf ; Set carry flag
ret
; Send "OK" via serial port
Label_86:
ld hl,8680h ; "OK"
ld de,0dde8h
ld bc,000ah
ldir
call Label_77 ; Send msg via serial port
ret
; Called by serial INT routine, Addr = 8503
; Sends an ACK message (02 06 03)
Label_87:
call Label_89 ; Wait for send complete
ld a,02h
out (2ah),a
call Label_89 ; Wait for send complete
ld a,06h
out (2ah),a
call Label_89 ; Wait for send complete
ld a,03h
out (2ah),a
ret
; Called by ?????? routine, Addr = 0834
; Sends an R message (02 'R' 03)
Label_88:
call Label_89 ; Wait for send complete
ld a,02h
out (2ah),a
call Label_89 ; Wait for send complete
ld a,52h
out (2ah),a
call Label_89 ; Wait for send complete
ld a,03h
out (2ah),a
ret
; Waits for 'send complete' flag
Label_89:
push af
Label_90:
in a,(2bh) ; Read status register of serial port
and 01h
jp z,Label_90
pop af
ret
; NOT called by anyone
call Label_114 ; Stage home, X0 command
ret
; Write the 2-byte value at de58 out port 26
Label_91:
ld hl,(0de58h)
in a,(27h)
ld a,l
out (26h),a
ld a,h
out (26h),a
ret
; Move the stage the # of counts in (DE4E)
Label_92:
ld hl,(0de4eh)
ld hl,(0de4eh) ; Where we want the stage to go
ld de,(0dde0h) ; Where the stage is currently at
and a
sbc hl,de
jp z,Label_93
jp p,Label_94
jp Label_95
Label_93:
scf
ret
Label_94:
ld a,00h ; hl > de
ld (0d567h),a
ld hl,(0de4eh)
push hl
ld de,(0dde0h)
and a
sbc hl,de
ld (0d568h),hl
pop hl
ld (0dde0h),hl
and a
ret
Label_95:
ld a,01h ; de > hl
ld (0d567h),a
ld hl,(0dde0h)
ld de,(0de4eh)
and a
sbc hl,de
ld (0d568h),hl
ld (0dde0h),de
and a
ret
; Unknown function
Label_96:
ld a,(0d567h)
and a
jp nz,Label_97
ld a,(0d509h)
res 1,a
ld (0d509h),a
out (8ah),a
jp Label_98
Label_97:
ld a,(0d509h)
set 1,a
ld (0d509h),a
out (8ah),a
Label_98:
ld a,(0d574h)
and a
jp nz,Label_100
Label_99:
ld a,00h
ld (0d574h),a ; Set (D574) FALSE, even though it already is?
ld hl,(0d565h)
ld (0de58h),hl
call Label_91 ; write word (DE58) out port 26
ld hl,0000h
ld (0d575h),hl
jp Label_101
Label_100:
ld hl,(0d565h) ; If (D574) is TRUE
ld de,(8691h)
and a
sbc hl,de
jp p,Label_99
jp z,Label_99
ld (0de58h),de ; Diff between current & desired location???
call Label_91 ; write word (DE58) out port 26
ld hl,0001h
ld (0d575h),hl
ld hl,(0d568h)
srl h
rr l
inc hl
ld (0d56ah),hl
Label_101:
ld hl,0001h
ld (0d562h),hl ; (D562) = 1
call Label_366 ; Look at pump and pump-jaw
ld a,01h
ld (0d564h),a ; Set (D564) TRUE
Label_102:
ld hl,(0d568h)
ld a,h
or l
jp nz,Label_102 ; Wait for (D568) to tick down to 0
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ret
Label_103:
ld a,(0d567h)
and a
jp nz,Label_104
ld a,(0d509h)
res 1,a
ld (0d509h),a
out (8ah),a
jp Label_105
Label_104:
ld a,(0d509h)
set 1,a
ld (0d509h),a
out (8ah),a
Label_105:
ld a,(0d574h)
and a
jp nz,Label_107
Label_106:
ld a,00h
ld (0d574h),a ; Set (D574) FALSE, even though it already is?
ld hl,(0d565h)
ld (0de58h),hl
call Label_91 ; write word (DE58) out port 26
ld hl,0000h
ld (0d575h),hl
jp Label_108
Label_107:
ld hl,(0d565h) ; If (D574) is TRUE
ld de,(8691h)
and a
sbc hl,de
jp p,Label_106
jp z,Label_106
ld (0de58h),de
call Label_91 ; write word (DE58) out port 26
ld hl,0001h
ld (0d575h),hl
ld hl,(0d568h)
srl h
rr l
inc hl
ld (0d56ah),hl
Label_108:
ld hl,0001h
ld (0d562h),hl ; (D562) = 1
call Label_366 ; Look at pump and pump-jaw
ld a,01h
ld (0d564h),a ; Set (D564) TRUE
ret
; Move stage
Label_109:
in a,(8ch)
bit 3,a
jp z,Label_111 ; Jump if in 24 column mode
; Move stage in 12 column mode
ld hl,0000h
ld de,(0de50h) ; de = column # to move to
and a
sbc hl,de
ret p ; Leave if column # is negative
ret z ; or zero
ld hl,000ch
ld de,(0de50h)
and a
sbc hl,de
ret m ; Leave is column # is > 12
in a,(82h)
push af
and 7fh
ld de,0000h
ld e,a
ld (0de54h),de ; Save port 82 in (de54) w/ mask 7F
pop af
bit 7,a
jp z,Label_110
ld hl,0000h
ld de,(0de54h) ; Better way to do this section----------
and a
sbc hl,de
ld (0de54h),hl ; de now contains port 82 extended to 16 bits
Label_110:
ld ix,8691h ; 12-column move stage data table
ld hl,(0de50h)
ld (0dde3h),hl ; Set current column to (de50)
add hl,hl
push hl
pop de
add ix,de
ld l,(ix+00h)
ld h,(ix+01h) ; Put table value in hl
ld de,(0de54h)
add hl,de ; hl = table value + (de54)
ld de,(0d005h)
add hl,de ; hl = table value + (de54) + (d005)
ld de,(0de52h) ; Get offset
add hl,de ; hl = table value + (de54) + (d005) + (de52)
ld (0de4eh),hl ; (de4e) = hl
call Label_92
jp c,Label_113
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_96
jp Label_113
; Move stage in 24 column mode
Label_111:
ld hl,0000h
ld de,(0de50h) ; de = column # to move to
and a
sbc hl,de
ret p ; Leave if column # is negative
ret z ; or zero
ld hl,0018h
ld de,(0de50h)
and a
sbc hl,de
ret m ; Leave is column # is > 24
in a,(84h)
push af
and 7fh
ld de,0000h
ld e,a
ld (0de56h),de
pop af
bit 7,a
jp z,Label_112
ld hl,0000h
ld de,(0de56h)
and a
sbc hl,de
ld (0de56h),hl
Label_112:
ld ix,86abh ; 24-column move stage data table
ld hl,(0de50h)
ld (0dde3h),hl ; Set current column to (de50)
add hl,hl
push hl
pop de
add ix,de
ld l,(ix+00h)
ld h,(ix+01h) ; Put table value in hl
ld de,(0de56h)
add hl,de ; hl = table value + (de56)
ld de,(0d007h)
add hl,de ; hl = table value + (de56) + (d007)
ld de,(0de52h)
add hl,de ; hl = table value + (de56) + (d007) + (de52)
ld (0de4eh),hl ; (de4e) = hl
call Label_92
jp c,Label_113
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_96
Label_113:
ret ; Return from moving stage
; Move stage home
Label_114:
ld a,01h
ld (0d52dh),a
ld hl,(0d565h)
push hl
ld hl,(0d52eh)
ld (0d530h),hl
ld a,01h
ld (0d52dh),a
in a,(8ch)
bit 0,a
jp z,Label_116 ; Jump if stage is not at home
ld a,01h
ld (0d567h),a
ld hl,(0d570h)
ld (0d565h),hl
ld hl,15b8h
ld (0d568h),hl
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_103
Label_115:
ld a,01h
ld (0d5b0h),a
ld hl,(0d568h)
ld a,l
or h
jp z,Label_370
in a,(8ch)
bit 0,a
jp nz,Label_115 ; Jump if stage is at home
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ld hl,00c8h
ld (0d562h),hl ; (D562) = 200
call Label_366 ; Look at pump and pump-jaw
Label_116:
ld a,00h
ld (0d567h),a
ld hl,(0d572h)
ld (0d565h),hl
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_103
Label_117:
in a,(8ch)
bit 0,a
jp z,Label_117
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ld hl,0032h
ld (0d562h),hl ; (D562) = 50
call Label_366 ; Look at pump and pump-jaw
ld a,01h
ld (0d567h),a
ld hl,(0d572h)
ld (0d565h),hl
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_103
Label_118:
in a,(8ch)
bit 0,a
jp nz,Label_118
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ld a,01h
ld (0d567h),a
ld hl,(0d572h)
ld (0d565h),hl
ld hl,(0d52bh)
ld (0d568h),hl
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_103
Label_119:
ld hl,(0d568h)
ld a,l
or h
jp nz,Label_119
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ld hl,0000h
ld (0dde0h),hl ; Set current stage location to 0
ld a,00h
ld (0dde2h),a
ld a,00h
ld (0d52dh),a
ld a,(0d501h)
set 1,a
ld (0d501h),a
out (3ah),a
pop hl
ld (0d565h),hl
ld a,00h
ld (0d52dh),a
ld hl,0000h
ld (0dde3h),hl ; Set current column to 00
ld (0de52h),hl
ret
Label_120:
in a,(8ch)
bit 0,a
ret z
ld a,01h
ld (0d567h),a
ld hl,15b8h
ld (0d568h),hl
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_103
Label_121:
ld a,01h
ld (0d5b0h),a
ld hl,(0d568h)
ld a,l
or h
jp z,Label_370
in a,(8ch)
bit 0,a
jp nz,Label_121
di
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ei
ld hl,15b8h
ld de,(0d568h)
and a
sbc hl,de
push hl
pop de
ld hl,(0dde0h)
and a
sbc hl,de
ld (0dde0h),hl
ld a,00h
ld (0dde2h),a
ld hl,0000h
ld (0dde3h),hl ; Set current column to 00
ld (0de52h),hl
ret
; This is the X1 Command, go to start? Something to do with G
Label_122:
in a,(8ch)
bit 1,a
ret z
ld a,00h
ld (0d567h),a
ld hl,15b8h
ld (0d568h),hl
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_103
Label_123:
ld a,02h ; Top of loop
ld (0d5b0h),a
ld hl,(0d568h)
ld a,l
or h
jp z,Label_370
in a,(8ch)
bit 1,a
jp nz,Label_123 ; Loop till 8c:1 = 0
di
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ei
ld hl,15b8h ; hl = 5560
ld de,(0d568h)
and a
sbc hl,de
ld de,(0dde0h)
add hl,de
ld (0dde0h),hl
ld a,01h
ld (0dde2h),a
ld hl,0019h
ld (0dde3h),hl ; Set current column to 25
ld hl,0000h
ld (0de52h),hl
ret
; This is the X2 command, go to Waste? Something to do with
Label_124:
call Label_120
ld hl,001ah
ld (0dde3h),hl ; Set current column to 26
ld hl,0000h
ld (0de52h),hl
ret
ret
; Run pump till volume in (D579-D57B) is dispensed
Label_125:
ld hl,(0d586h) ; Get PS setting
ld (0de58h),hl
call Label_91 ; write word (DE58) out port 26
ld a,(0d578h) ; Get pump direction
and a
jp nz,Label_126 ; Jump if direction is reverse to supply
ld a,(0d509h)
res 3,a
ld (0d509h),a
out (8ah),a ; Clear 8a:3 if pump direction is dispense
jp Label_127
Label_126:
ld a,(0d509h)
set 3,a
ld (0d509h),a
out (8ah),a ; Set 8a:3 if pump direction is reverse to supply
Label_127:
ld hl,0001h
ld (0d562h),hl ; (D562) = 1
call Label_366 ; Look at pump and pump-jaw
ld a,01h
ld (0d577h),a ; Turn pump on
Label_128:
ld a,05h ; Top of loop
ld (0d5b0h),a ; Preset pump error to 5
in a,(8ch)
bit 4,a
jp z,Label_370 ; Jump if pump-jaw is opened
ld hl,(0d579h)
ld a,h
or l
jp nz,Label_128 ; Back to top if hl > 0
ld a,(0d57bh)
and a
jp z,Label_130 ; If 0 then (D579-D57B) have ticked down, leave
dec a
ld (0d57bh),a
Label_129:
ld hl,(0d579h) ; (D57B) has ticked down to 0 wait for (D579-D57A)
ld a,h
or l ; This coding is done poorly!
jp z,Label_129
jp Label_128
Label_130:
ld a,00h
ld (0d577h),a
ret
; Move pump in some fashion
Label_131:
ld hl,(0d586h)
ld (0de58h),hl
call Label_91 ; write word (DE58) out port 26
ld a,(0d578h) ; Get pump direction
and a
jp nz,Label_132
ld a,(0d509h) ; Move forward
res 3,a
ld (0d509h),a
out (8ah),a
jp Label_133
Label_132:
ld a,(0d509h) ; Move in reverse
set 3,a
ld (0d509h),a
out (8ah),a
Label_133:
ld hl,0001h
ld (0d562h),hl ; (D562) = 1
call Label_366 ; Look at pump and pump-jaw
ld a,01h
ld (0d577h),a
ret
; Home Pump
Label_134:
in a,(8ch)
bit 2,a
jp z,Label_135 ; Jump if pump isn't at home
ld a,00h
ld (0d578h),a ; Move off home in forward direction
ld hl,0032h
ld (0d579h),hl ; Set pump volume to 50
call Label_125 ; Go run pump for volume in (D579-D57B)
Label_135:
ld a,00h
ld (0d578h),a ; Move to home in forward direction
ld hl,07d0h
ld (0d579h),hl ; Set pump volume to 2000
call Label_131 ; Move pump to home
Label_136:
in a,(8ch)
bit 2,a
jp z,Label_136 ; Wait forever for success
ld a,00h
ld (0d577h),a
ret
; Create eprom revision string
Label_137:
push ix
pop de
ld hl,868dh ; '4.2@'
ld bc,0004h
ldir
ret
; Create stage-at-home status string
Label_138:
in a,(8ch)
bit 0,a
jp z,Label_139
ld (ix+00h),41h ; 'A0@'
ld (ix+01h),30h
ld (ix+02h),40h
ret
Label_139:
ld (ix+00h),41h ; 'A1@'
ld (ix+01h),31h
ld (ix+02h),40h
ret
; Create stage-at-start status string
Label_140:
in a,(8ch)
bit 1,a
jp z,Label_141
ld (ix+00h),42h ; 'B0@'
ld (ix+01h),30h
ld (ix+02h),40h
ret
Label_141:
ld (ix+00h),42h ; 'B1@'
ld (ix+01h),31h
ld (ix+02h),40h
ret
; Create plate-type status string
Label_142:
in a,(8ch)
bit 3,a
jp z,Label_143
ld (ix+00h),43h ; 'C0@'
ld (ix+01h),30h
ld (ix+02h),40h
ret
Label_143:
ld (ix+00h),43h ; 'C1@'
ld (ix+01h),31h
ld (ix+02h),40h
ret
; Create pump-jaw status string
Label_144:
in a,(8ch)
bit 4,a
jp z,Label_145
ld (ix+00h),44h ; 'D0@'
ld (ix+01h),30h
ld (ix+02h),40h
ret
Label_145:
ld (ix+00h),44h ; 'D1@'
ld (ix+01h),31h
ld (ix+02h),40h
ret
; Create stage position status string
Label_146:
ld (ix+00h),58h ; 'WX'
ld (ix+01h),57h
push ix
ld hl,(0dde3h) ; Get current column #
ld (0d598h),hl
ld a,00h
ld (0d59ah),a
call Label_474 ; Convert column # to string
pop ix
ld a,(0d59fh)
ld (ix+02h),a
ld a,(0d59eh)
ld (ix+03h),a
ld hl,(0de52h) ; Get offset #
ld a,h
bit 7,a
jp z,Label_147 ; Jump if offset positive
ld a,2dh ; '-'
ld (ix+04h),a
ld hl,0000h
ld de,(0de52h)
and a
sbc hl,de ; Get absolute value of offset
jp Label_148
Label_147:
ld a,2bh ; '+'
ld (ix+04h),a
ld hl,(0de52h)
Label_148:
push ix
ld (0d598h),hl
ld a,00h
ld (0d59ah),a
call Label_474 ; Convert offset # to string
pop ix
ld a,(0d5a0h)
ld (ix+05h),a
ld a,(0d59fh)
ld (ix+06h),a
ld a,(0d59eh)
ld (ix+07h),a
ld a,40h
ld (ix+08h),a
ret
; Unknown function
Label_149:
ld a,00h
ld (0d001h),a
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
ld a,(0d500h)
set 0,a
res 1,a
ld (0d500h),a
out (38h),a
ld a,(0d501h)
res 0,a
ld (0d501h),a
out (3ah),a
ld a,(0d503h)
res 0,a
ld (0d503h),a
out (3eh),a
Label_150:
call Label_172
Label_151:
ld a,81h ; Top of loop
out (2fh),a
in a,(2fh)
and 40h
jp nz,Label_200
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop bc
ld a,(0d514h)
xor b
jp nz,Label_150
in a,(3ch) ; Read in front panel keys
bit 3,a
jp nz,Label_152 ; Jump if U
bit 4,a
jp nz,Label_157 ; Jump if D
bit 7,a
jp nz,Label_162 ; Jump if F
in a,(3eh)
bit 3,a
jp nz,Label_163 ; Jump if B
call Label_358 ; Read in front panel key press, except up/down
ld a,(0d51dh)
cp 4dh
jp z,Label_164 ; (M) Mode
cp 52h
jp z,Label_165 ; (R) Reset
cp 47h
jp z,Label_171 ; (G) Start
jp Label_151 ; Back to top of loop
; Read in a U
Label_152:
ld hl,0000h
ld (0d51eh),hl
call Label_361
Label_153:
ld hl,(0d51eh)
inc hl
ld (0d51eh),hl
ld hl,(0d040h)
ld de,(0d54ch)
push hl
and a
sbc hl,de
pop hl
jp z,Label_155
ld de,0064h
push hl
and a
sbc hl,de
pop hl
jp m,Label_154
inc hl
inc hl
inc hl
inc hl
Label_154:
inc hl
ld (0d040h),hl
jp Label_156
Label_155:
ld hl,(0d54eh)
ld (0d040h),hl
call Label_172
Label_156:
call Label_172
ld hl,000ah
ld (0d520h),hl
ld hl,00c8h
ld (0d524h),hl ; Init (D524) timeout value to 200
ld hl,0032h
ld (0d522h),hl ; Init (D522) timeout value to 50
call Label_359
in a,(3ch)
bit 3,a
jp nz,Label_153
call Label_338
jp Label_150
; Read in a D
Label_157:
ld hl,0000h
ld (0d51eh),hl
call Label_361
Label_158:
ld hl,(0d51eh)
inc hl
ld (0d51eh),hl
ld hl,(0d040h)
ld de,(0d54eh)
push hl
and a
sbc hl,de
pop hl
jp z,Label_160
ld de,0064h
push hl
and a
sbc hl,de
pop hl
jp z,Label_159
jp m,Label_159
dec hl
dec hl
dec hl
dec hl
Label_159:
dec hl
ld (0d040h),hl
jp Label_161
Label_160:
ld hl,(0d54ch)
ld (0d040h),hl
Label_161:
call Label_172
ld hl,000ah
ld (0d520h),hl
ld hl,00c8h
ld (0d524h),hl ; Init (D524) timeout value to 200
ld hl,0032h
ld (0d522h),hl ; Init (D522) timeout value to 50
call Label_359
in a,(3ch)
bit 4,a
jp nz,Label_158
call Label_338
jp Label_150
; Read in a F
Label_162:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
call Label_307
jp Label_151
; Read in a B
Label_163:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
call Label_310
jp Label_151
; Unknown function
Label_164:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_173
Label_165:
call Label_361
ld de,(0d040h)
ld hl,(0d54ch)
and a
sbc hl,de
jp z,Label_169
ld hl,(0d54ch)
Label_166:
ld bc,00c8h
and a
sbc hl,bc
jp z,Label_167
jp m,Label_167
and a
push hl
sbc hl,de
pop hl
jp z,Label_168
jp m,Label_168
jp Label_166
Label_167:
ld hl,0000h
Label_168:
ld de,00c8h
add hl,de
ld (0d040h),hl
jp Label_170
Label_169:
ld hl,(0d54eh)
ld (0d040h),hl
Label_170:
call Label_338
call Label_172
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_150
Label_171:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,01h
ld (0d54bh),a
ld a,00h
ld (0d532h),a
call Label_265
ld a,00h
ld (0d54bh),a
jp Label_150
Label_172:
ld hl,(0d040h)
ld a,h
ld (0d599h),a
ld a,l
ld (0d598h),a
call Label_467
ld a,(0d5a1h)
ld (0d510h),a
ld a,(0d5a0h)
ld (0d511h),a
ld a,(0d59fh)
ld (0d512h),a
ld a,(0d59eh)
ld (0d513h),a
call Label_336 ; Program port 80 w/ 81 = 98
ret
Label_173:
ld a,01h
ld (0d001h),a
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
ld a,(0d500h)
res 0,a
set 1,a
ld (0d500h),a
out (38h),a
ld a,(0d501h)
res 0,a
ld (0d501h),a
out (3ah),a
ld a,(0d503h)
res 0,a
ld (0d503h),a
out (3eh),a
ld hl,0000h
ld (0d50ch),hl
Label_174:
call Label_185
Label_175:
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp nz,Label_223
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop af
ld b,a
ld a,(0d514h)
xor b
jp nz,Label_173
in a,(3ch)
bit 3,a
jp nz,Label_181
bit 4,a
jp nz,Label_183
bit 7,a
jp nz,Label_176
in a,(3eh)
bit 3,a
jp nz,Label_177
call Label_358 ; Read in front panel key press, except up/down
ld a,(0d51dh)
cp 4dh
jp z,Label_178
cp 43h
jp z,Label_180
cp 47h
jp z,Label_179
jp Label_175
Label_176:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
call Label_307
jp Label_174
Label_177:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
call Label_310
jp Label_174
Label_178:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_186
Label_179:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,01h
ld (0d54bh),a
ld a,00h
ld (0d532h),a
call Label_265
ld a,00h
ld (0d54bh),a
jp Label_174
Label_180:
call Label_361
ld hl,0032h
ld (0d562h),hl ; (D562) = 50
call Label_366 ; Look at pump and pump-jaw
ld hl,0d042h
ld bc,(0d50ch)
add hl,bc
ld a,(hl)
xor 01h
ld (hl),a
call Label_338
jp Label_174
Label_181:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 200
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d50ch)
ld bc,(0d517h) ; zero based column count
push hl
and a
sbc hl,bc
pop hl
jp z,Label_182
inc hl
ld (0d50ch),hl
jp Label_174
Label_182:
ld hl,(0d515h)
ld (0d50ch),hl
jp Label_174
Label_183:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 200
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d50ch)
ld bc,(0d515h)
push hl
and a
sbc hl,bc
pop hl
jp z,Label_184
dec hl
ld (0d50ch),hl
jp Label_174
Label_184:
ld hl,(0d517h) ; zero based column count
ld (0d50ch),hl
jp Label_174
Label_185:
ld bc,(0d50ch)
inc bc
ld (0d598h),bc
call Label_467
ld a,(0d59fh)
ld (0d510h),a
ld a,(0d59eh)
ld (0d511h),a
ld hl,0d042h
ld bc,(0d50ch)
add hl,bc
ld a,(hl)
ld (0d598h),a
call Label_467
ld a,(0d59eh)
ld (0d513h),a
ld a,0ah
ld (0d512h),a
call Label_336 ; Program port 80 w/ 81 = 98
ret
Label_186:
ld a,02h
ld (0d001h),a
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
ld a,(0d500h)
res 0,a
res 1,a
ld (0d500h),a
out (38h),a
ld a,(0d501h)
set 0,a
ld (0d501h),a
out (3ah),a
ld a,(0d503h)
res 0,a
ld (0d503h),a
out (3eh),a
ld a,0ah
ld (0d510h),a
ld (0d511h),a
ld (0d512h),a
ld (0d513h),a
call Label_336 ; Program port 80 w/ 81 = 98
Label_187:
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp nz,Label_186
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop af
ld b,a
ld a,(0d514h)
cp b
jp nz,Label_149
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 4dh
jp z,Label_188
cp 55h
jp z,Label_189
cp 44h
jp z,Label_190
jp Label_187
Label_188:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_149
Label_189:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 200
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d519h)
ld (0d50eh),hl
jp Label_191
Label_190:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d51bh)
ld (0d50eh),hl
jp Label_191
Label_191:
call Label_199
Label_192:
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp nz,Label_237
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop af
ld b,a
ld a,(0d514h)
xor b
jp nz,Label_149
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 4dh
jp z,Label_193
cp 43h
jp z,Label_194
cp 55h
jp z,Label_195
cp 44h
jp z,Label_197
jp Label_192
Label_193:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_149
Label_194:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_250
Label_195:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 200
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d50eh)
ld bc,(0d51bh)
push hl
and a
sbc hl,bc
pop hl
jp z,Label_196
inc hl
ld (0d50eh),hl
jp Label_191
Label_196:
ld hl,(0d519h)
ld (0d50eh),hl
jp Label_191
Label_197:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 200
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d50eh)
ld bc,(0d519h)
push hl
and a
sbc hl,bc
pop hl
jp z,Label_198
dec hl
ld (0d50eh),hl
jp Label_191
Label_198:
ld hl,(0d51bh)
ld (0d50eh),hl
jp Label_191
Label_199:
ld hl,(0d50eh)
ld (0d598h),hl
call Label_467
ld a,(0d59fh)
ld (0d511h),a
ld a,(0d59eh)
ld (0d512h),a
ld a,0fh
ld (0d510h),a
ld (0d513h),a
call Label_336 ; Program port 80 w/ 81 = 98
ret
; Unknown function
Label_200:
ld a,03h
ld (0d001h),a
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
ld a,(0d500h)
set 0,a
res 1,a
ld (0d500h),a
out (38h),a ; Set 38:0 & clear 38:1
ld a,(0d501h)
res 0,a
ld (0d501h),a
out (3ah),a ; Clear 3A:0
ld a,(0d503h)
set 0,a
ld (0d503h),a
out (3eh),a ; Set 3E:0
Label_201:
call Label_172
Label_202:
ld a,81h ; Top of loop
out (2fh),a
in a,(2fh)
and 40h
jp z,Label_149
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop af
ld b,a
ld a,(0d514h)
xor b
jp nz,Label_201
in a,(3ch)
bit 3,a
jp nz,Label_203
bit 4,a
jp nz,Label_208
bit 7,a
jp nz,Label_213
in a,(3eh)
bit 3,a
jp nz,Label_214
call Label_358 ; Read in front panel key press, except up/down
ld a,(0d51dh)
cp 4dh
jp z,Label_215
cp 52h
jp z,Label_216
cp 47h
jp z,Label_222
jp Label_202 ; Go to top of loop
Label_203:
ld hl,0000h
ld (0d51eh),hl
call Label_361
Label_204:
ld hl,(0d51eh)
inc hl
ld (0d51eh),hl
ld hl,(0d040h)
ld de,(0d54ch)
push hl
and a
sbc hl,de
pop hl
jp z,Label_206
ld de,0064h
push hl
and a
sbc hl,de
pop hl
jp m,Label_205
inc hl
inc hl
inc hl
inc hl
Label_205:
inc hl
ld (0d040h),hl
jp Label_207
Label_206:
ld hl,(0d54eh)
ld (0d040h),hl
Label_207:
call Label_172
ld hl,000ah
ld (0d520h),hl
ld hl,00c8h
ld (0d524h),hl ; Init (D524) timeout value to 200
ld hl,0032h
ld (0d522h),hl ; Init (D522) timeout value to 50
call Label_359
in a,(3ch)
bit 3,a
jp nz,Label_204
call Label_338
jp Label_201
Label_208:
ld hl,0000h
ld (0d51eh),hl
call Label_361
Label_209:
ld hl,(0d51eh)
inc hl
ld (0d51eh),hl
ld hl,(0d040h)
ld de,(0d54eh)
push hl
and a
sbc hl,de
pop hl
jp z,Label_211
ld de,0064h
push hl
and a
sbc hl,de
pop hl
jp z,Label_210
jp m,Label_210
dec hl
dec hl
dec hl
dec hl
Label_210:
dec hl
ld (0d040h),hl
jp Label_212
Label_211:
ld hl,(0d54ch)
ld (0d040h),hl
Label_212:
call Label_172
ld hl,000ah
ld (0d520h),hl
ld hl,00c8h
ld (0d524h),hl ; Init (D524) timeout value to 200
ld hl,0032h
ld (0d522h),hl ; Init (D522) timeout value to 50
call Label_359
in a,(3ch)
bit 4,a
jp nz,Label_209
call Label_338
jp Label_201
Label_213:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d560h),a
jp Label_202 ; Go to top of loop
Label_214:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d560h),a
jp Label_202 ; Go to top of loop
Label_215:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_223
Label_216:
call Label_361
ld de,(0d040h)
ld hl,(0d54ch)
and a
sbc hl,de
jp z,Label_220
ld hl,(0d54ch)
Label_217:
ld bc,00c8h
and a
sbc hl,bc
jp z,Label_218
jp m,Label_218
and a
push hl
sbc hl,de
pop hl
jp z,Label_219
jp m,Label_219
jp Label_217
Label_218:
ld hl,0000h
Label_219:
ld de,00c8h
add hl,de
ld (0d040h),hl
jp Label_221
Label_220:
ld hl,0002h
ld (0d040h),hl
Label_221:
call Label_338
call Label_172
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_201
Label_222:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d551h),a
ld a,01h
ld (0d54bh),a
ld a,00h
ld (0d54bh),a
jp Label_201
Label_223:
ld a,04h
ld (0d001h),a
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
ld a,(0d500h)
res 0,a
set 1,a
ld (0d500h),a
out (38h),a
ld a,(0d501h)
res 0,a
ld (0d501h),a
out (3ah),a
ld a,(0d503h)
set 0,a
ld (0d503h),a
out (3eh),a
ld hl,0000h
ld (0d50ch),hl
Label_224:
call Label_185
Label_225:
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp z,Label_173
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop af
ld b,a
ld a,(0d514h)
xor b
jp nz,Label_223
in a,(3ch)
bit 3,a
jp nz,Label_231
bit 4,a
jp nz,Label_234
bit 7,a
jp nz,Label_226
in a,(3eh)
bit 3,a
jp nz,Label_227
call Label_358 ; Read in front panel key press, except up/down
ld a,(0d51dh)
cp 4dh
jp z,Label_228
cp 43h
jp z,Label_230
cp 47h
jp z,Label_229
jp Label_225
Label_226:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d560h),a
jp Label_224
Label_227:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d560h),a
jp Label_224
Label_228:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_237
Label_229:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d551h),a
ld a,01h
ld (0d54bh),a
ld a,00h
ld (0d54bh),a
jp Label_224
Label_230:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld hl,0d042h
ld bc,(0d50ch)
add hl,bc
ld a,(hl)
xor 01h
ld (hl),a
call Label_338
jp Label_224
Label_231:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d50ch)
ld bc,(0d517h) ; zero based column count
push hl
and a
sbc hl,bc
pop hl
jp z,Label_232
inc hl
ld (0d50ch),hl
jp Label_233
Label_232:
ld hl,(0d515h)
ld (0d50ch),hl
Label_233:
jp Label_224
Label_234:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d50ch)
ld bc,(0d515h)
push hl
and a
sbc hl,bc
pop hl
jp z,Label_235
dec hl
ld (0d50ch),hl
jp Label_236
Label_235:
ld hl,(0d517h) ; zero based column count
ld (0d50ch),hl
Label_236:
jp Label_224
Label_237:
ld a,05h
ld (0d001h),a
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
ld a,(0d500h)
res 0,a
res 1,a
ld (0d500h),a
out (38h),a
ld a,(0d501h)
set 0,a
ld (0d501h),a
out (3ah),a
ld a,(0d503h)
set 0,a
ld (0d503h),a
out (3eh),a
ld a,0ah
ld (0d510h),a
ld (0d511h),a
ld (0d512h),a
ld (0d513h),a
call Label_336 ; Program port 80 w/ 81 = 98
Label_238:
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp z,Label_186
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop af
ld b,a
ld a,(0d514h)
cp b
jp nz,Label_200
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 4dh
jp z,Label_239
cp 55h
jp z,Label_240
cp 44h
jp z,Label_241
jp Label_238
Label_239:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_200
Label_240:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 200
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d519h)
ld (0d50eh),hl
jp Label_242
Label_241:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 200
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d51bh)
ld (0d50eh),hl
jp Label_242
Label_242:
call Label_199
Label_243:
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp z,Label_186
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop af
ld b,a
ld a,(0d514h)
xor b
jp nz,Label_200
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 4dh
jp z,Label_244
cp 43h
jp z,Label_245
cp 55h
jp z,Label_246
cp 44h
jp z,Label_248
jp Label_243
Label_244:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_200
Label_245:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_250
Label_246:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 200
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d50eh)
ld bc,(0d51bh)
push hl
and a
sbc hl,bc
pop hl
jp z,Label_247
inc hl
ld (0d50eh),hl
jp Label_242
Label_247:
ld hl,(0d519h)
ld (0d50eh),hl
jp Label_242
Label_248:
call Label_361
ld hl,00c8h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d50eh)
ld bc,(0d519h)
push hl
and a
sbc hl,bc
pop hl
jp z,Label_249
dec hl
ld (0d50eh),hl
jp Label_242
Label_249:
ld hl,(0d51bh)
ld (0d50eh),hl
jp Label_242
Label_250:
ld a,0bh
ld (0d510h),a
ld a,1dh
ld (0d511h),a
ld a,7eh
ld (0d512h),a
ld a,3dh
ld (0d513h),a
call Label_337 ; Program port 80 w/ 81 = b8
Label_251:
ld a,(0d001h)
cp 05h
jp z,Label_252
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp z,Label_253
Label_252:
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp z,Label_186
Label_253:
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop af
ld b,a
ld a,(0d514h)
xor b
jp nz,Label_149
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 43h
jp z,Label_254
cp 47h
jp z,Label_255
jp Label_251
Label_254:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
jp Label_257
Label_255:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld hl,0d05ah
ld de,001ah
ld bc,(0d50eh)
ld a,c
ld b,a
Label_256:
add hl,de
djnz Label_256
ld de,0d040h
ld bc,001ah
ldir
call Label_338
jp Label_149
Label_257:
ld a,57h
ld (0d510h),a
ld a,7eh
ld (0d511h),a
ld a,3bh
ld (0d512h),a
ld a,4fh
ld (0d513h),a
call Label_337 ; Program port 80 w/ 81 = b8
Label_258:
ld a,(0d001h)
cp 05h
jp z,Label_259
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp z,Label_260
Label_259:
ld a,81h
out (2fh),a
in a,(2fh)
and 40h
jp z,Label_186
Label_260:
ld a,(0dddfh)
and a
call nz,Label_27 ; Call if processing message buffer valid
ld a,(0d514h)
push af
call Label_340
pop af
ld b,a
ld a,(0d514h)
xor b
jp nz,Label_149
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 43h
jp z,Label_261
cp 47h
jp z,Label_263
jp Label_258
Label_261:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,(0d001h)
cp 05h
jp z,Label_262
jp Label_191
Label_262:
jp Label_242
Label_263:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld hl,0d05ah
ld de,001ah
ld a,(0d50eh)
ld b,a
Label_264:
add hl,de
djnz Label_264
ld a,l
ld e,a
ld a,h
ld d,a
ld hl,0d040h
ld bc,001ah
ldir
call Label_460 ; Tweaks ports 10-12 w/ 13 ctrl
jp Label_149
Label_265:
ld a,(0d588h)
and a
call nz,Label_313
ld a,03h
ld (0d5b0h),a
ld a,(0d514h)
push af
call Label_340
pop bc
ld a,(0d514h)
xor b
jp nz,Label_370
ld a,05h
ld (0d5b0h),a
in a,(8ch)
bit 4,a
jp z,Label_370
ld a,(0d532h)
cp 00h
jp z,Label_266
cp 01h
jp z,Label_268
cp 02h
jp z,Label_270
cp 03h
jp z,Label_275
cp 04h
jp z,Label_277
cp 05h
jp z,Label_280
cp 06h
jp z,Label_282
cp 07h
jp z,Label_284
cp 08h
jp z,Label_289
cp 09h
jp z,Label_291
cp 0ah
jp z,Label_293
cp 0bh
jp z,Label_296
cp 0ch
jp z,Label_298
cp 0dh
jp z,Label_300
cp 0eh
jp z,Label_304
cp 0fh
jp z,Label_306
ret
Label_266:
call Label_267
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_267:
ld hl,0000h
ld (0d533h),hl
call Label_465
ret
Label_268:
call Label_269
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_269:
call Label_114 ; Stage home, X0 command
ret
Label_270:
call Label_271
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_271:
ld hl,(0d003h)
ld (0d586h),hl
call Label_134
ld a,00h
ld (0d578h),a ; Set pump direction to dispense
ld hl,(0d003h)
ld (0d586h),hl
ld hl,0190h
ld (0d579h),hl ; Set pump volume to 400
ld a,00h
ld (0d57bh),a
call Label_131
Label_272:
ld hl,(0d579h) ; Top of loop
ld a,l
or h
jp z,Label_273
jp Label_272
Label_273:
ld a,(0d57bh)
and a
jp z,Label_274 ; Jump out of loop if (D579 - D57B) has ticked down to 0
dec a
ld (0d57bh),a
jp Label_272
Label_274:
ld a,00h
ld (0d577h),a ; Turn pump off
ret
Label_275:
call Label_276
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_276:
ret
Label_277:
call Label_279
jp c,Label_278
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_278:
ld a,07h
ld (0d532h),a
jp Label_265
Label_279:
ld hl,0d042h
ld bc,(0d533h)
add hl,bc
ld a,(hl)
and a
ret nz
scf
ret
Label_280:
call Label_281
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_281:
ld hl,(0d533h)
inc hl
ld (0de50h),hl
ld hl,(0d570h)
ld (0d565h),hl
call Label_109 ; Go move stage
ret
; Unknown pump function
Label_282:
call Label_283
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_283:
ld hl,(0d535h)
ld (0d562h),hl ; (D562) = (D535)
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d567h),a
ld hl,(0d003h)
ld (0d586h),hl
ld hl,(0d589h)
ld (0d579h),hl
ld a,(0d58bh)
ld (0d57bh),a ; Set
call Label_125 ; Go run pump for volume in (D579-D57B)
ld hl,(0d537h)
ld (0d562h),hl ; (D562) = (D537)
call Label_366 ; Look at pump and pump-jaw
ret
Label_284:
call Label_287
jp c,Label_285
ld a,04h
ld (0d532h),a
jp Label_265
Label_285:
ld a,(0d514h)
and a
jp nz,Label_286
ld a,0eh
ld (0d532h),a
jp Label_265
Label_286:
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_287:
ld hl,(0d517h) ; zero based column count
ld bc,(0d533h)
and a
sbc hl,bc
jp z,Label_288
inc bc
ld (0d533h),bc
and a
ret
Label_288:
scf
ret
Label_289:
call Label_290
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_290:
call Label_122 ; X1 Command
ld hl,00fah
ld (0d562h),hl ; (D562) = 250
call Label_366 ; Look at pump and pump-jaw
ret
Label_291:
call Label_292
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_292:
ret
Label_293:
call Label_295
jp c,Label_294
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_294:
ld a,0dh
ld (0d532h),a
jp Label_265
Label_295:
ld hl,0d042h
ld bc,(0d533h)
add hl,bc
ld a,(hl)
and a
ret nz
scf
ret
Label_296:
call Label_297
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_297:
ld hl,(0d533h)
inc hl
ld (0de50h),hl
ld hl,(0d570h)
ld (0d565h),hl
call Label_109 ; Go move stage
ret
Label_298:
call Label_299
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_299:
call Label_283
ret
Label_300:
call Label_302
jp c,Label_301
ld a,0ah
ld (0d532h),a
jp Label_265
Label_301:
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_302:
ld hl,(0d515h)
ld bc,(0d533h)
and a
sbc hl,bc
jp z,Label_303
dec bc
ld (0d533h),bc
and a
ret
Label_303:
scf
ret
Label_304:
call Label_305
ld a,(0d532h)
inc a
ld (0d532h),a
jp Label_265
Label_305:
call Label_114 ; Stage home, X0 command
ret
Label_306:
ld a,(0d5dah)
and a
ret z
ld a,(0d001h)
cp 00h
call z,Label_172
cp 01h
call z,Label_185
ld a,00h
ld (0d532h),a
jp Label_265
Label_307:
ld a,04h
ld (0d5b0h),a
in a,(8ch)
bit 0,a
jp nz,Label_370
ld a,05h
ld (0d5b0h),a
in a,(8ch)
bit 4,a
jp z,Label_370
Label_308:
ld a,00h
ld (0d578h),a ; Set pump direction to dispense
ld hl,(0d580h)
ld (0d586h),hl
call Label_131
Label_309:
ld a,05h
ld (0d5b0h),a
in a,(8ch)
bit 4,a
jp z,Label_370
in a,(3ch)
bit 7,a
jp nz,Label_309
ld a,00h
ld (0d577h),a
ret
Label_310:
ld a,04h
ld (0d5b0h),a
in a,(8ch)
bit 0,a
jp nz,Label_370
ld a,05h
ld (0d5b0h),a
in a,(8ch)
bit 4,a
jp z,Label_370
Label_311:
ld a,01h
ld (0d578h),a ; Set pump direction to reverse to supply
ld hl,(0d580h)
ld (0d57ch),hl
call Label_131
Label_312:
ld a,05h
ld (0d5b0h),a
in a,(8ch)
bit 4,a
jp z,Label_370
in a,(3eh)
bit 3,a
jp nz,Label_312
ld a,00h
ld (0d577h),a
ret
Label_313:
push af
push bc
push de
push hl
ld a,00h
ld (0d52dh),a
ld a,(0d501h)
set 1,a
ld (0d501h),a
out (3ah),a
call Label_364 ; Set 3e:1 store in d503
ld a,0ffh
ld (0d526h),a
ld (0d527h),a
ld (0d528h),a
ld b,a
Label_314:
ld a,b
ld (0d526h),a
ld a,(0d527h)
ld b,a
Label_315:
ld a,b
ld (0d527h),a
ld a,(0d528h)
ld b,a
Label_316:
ld a,b
ld (0d528h),a
ld a,(0d528h)
ld b,a
djnz Label_316
ld a,01h
ld (0d528h),a
ld a,(0d527h)
ld b,a
djnz Label_315
ld a,7fh
ld (0d527h),a
ld a,(0d526h)
ld b,a
djnz Label_314
call Label_365 ; Clear 3e:1 store in d503
Label_317:
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 47h
jp z,Label_318
cp 52h
jp z,Label_319
jp Label_317
Label_318:
call Label_361
ld a,00h
ld (0d588h),a
pop hl
pop de
pop bc
pop af
ret
Label_319:
call Label_361
ld a,00h
ld (0d588h),a
pop hl
pop de
pop bc
pop af
call Label_114 ; Stage home, X0 command
pop af
ret
push af
push bc
push de
push hl
ld a,00h
ld (0d52dh),a
ld a,(0d501h)
set 1,a
ld (0d501h),a
out (3ah),a
call Label_364 ; Set 3e:1 store in d503
ld a,0ffh
ld (0d526h),a
ld (0d527h),a
ld (0d528h),a
ld b,a
Label_320:
ld a,b
ld (0d526h),a
ld a,(0d527h)
ld b,a
Label_321:
ld a,b
ld (0d527h),a
ld a,(0d528h)
ld b,a
Label_322:
ld a,b
ld (0d528h),a
ld a,(0d528h)
ld b,a
djnz Label_322
ld a,01h
ld (0d528h),a
ld a,(0d527h)
ld b,a
djnz Label_321
ld a,7fh
ld (0d527h),a
ld a,(0d526h)
ld b,a
djnz Label_320
call Label_365 ; Clear 3e:1 store in d503
Label_323:
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 47h
jp z,Label_324
cp 52h
jp z,Label_325
jp Label_323
Label_324:
call Label_361
ld a,00h
ld (0d588h),a
pop hl
pop de
pop bc
pop af
ret
Label_325:
call Label_361
ld a,10h
ld (0d551h),a
ld a,00h
ld (0d588h),a
pop hl
pop de
pop bc
pop af
ret
Label_326:
push af
push bc
push de
push hl
ld a,00h
ld (0d52dh),a
ld a,(0d501h)
set 1,a
ld (0d501h),a
out (3ah),a
call Label_364 ; Set 3e:1 store in d503
ld a,0ffh
ld (0d526h),a
ld (0d527h),a
ld (0d528h),a
ld b,a
Label_327:
ld a,b
ld (0d526h),a
ld a,(0d527h)
ld b,a
Label_328:
ld a,b
ld (0d527h),a
ld a,(0d528h)
ld b,a
Label_329:
ld a,b
ld (0d528h),a
ld a,(0d528h)
ld b,a
djnz Label_329
ld a,01h
ld (0d528h),a
ld a,(0d527h)
ld b,a
djnz Label_328
ld a,7fh
ld (0d527h),a
ld a,(0d526h)
ld b,a
djnz Label_327
call Label_365 ; Clear 3e:1 store in d503
Label_330:
ld a,(0de5ah)
and a
jp z,Label_331
ld a,(0de5bh)
and a
jp nz,Label_332
jp Label_330
Label_331:
pop hl
pop de
pop bc
pop af
ret
Label_332:
ld a,00h
ld (0de5bh),a
ld (0de5ah),a
pop hl
pop de
pop bc
pop af
call Label_114 ; Stage home, X0 command
ld a,00h
ld (0dddfh),a ; Done with process message buffer
ret
; Initializes a bunch of stuff; called from hw reset & 2 other places
Label_333:
ld hl,0d000h
ld de,0d4ffh
Label_334:
ld a,00h ; Top of loop, zero out D000 - D4FE (bug?)
ld (hl),a
and a
inc hl
push hl
sbc hl,de
pop hl
jp nz,Label_334 ; Loop back up
ld a,0aah
ld (0d000h),a ; Set D000 to AA
ld a,00h
ld (0d001h),a ; Clear D0001
ld hl,0005h
ld (0d040h),hl ; Create a 26 byte buffer
ld a,18h ; The first word is set to 5
ld b,a ; The following 24 bytes are set to 1
ld a,01h ; Then make 20 copies of the buffer
ld ix,0d042h ; One after the other.
Label_335:
ld (ix+00h),a ; From D040 to D261 for a total of 546 bytes (222h)
inc ix
djnz Label_335 ; Make Original
ld hl,0d040h
ld de,0d05ah
ld bc,001ah
ldir ; Copy 1
ld hl,0d040h
ld de,0d074h
ld bc,001ah
ldir ; Copy 2
ld hl,0d040h
ld de,0d08eh
ld bc,001ah
ldir ; Copy 3
ld hl,0d040h
ld de,0d0a8h
ld bc,001ah
ldir ; Copy 4
ld hl,0d040h
ld de,0d0c2h
ld bc,001ah
ldir ; Copy 5
ld hl,0d040h
ld de,0d0dch
ld bc,001ah
ldir ; Copy 6
ld hl,0d040h
ld de,0d0f6h
ld bc,001ah
ldir ; Copy 7
ld hl,0d040h
ld de,0d110h
ld bc,001ah
ldir ; Copy 8
ld hl,0d040h
ld de,0d12ah
ld bc,001ah
ldir ; Copy 9
ld hl,0d040h
ld de,0d144h
ld bc,001ah
ldir ; Copy 10
ld hl,0d040h
ld de,0d15eh
ld bc,001ah
ldir ; Copy 11
ld hl,0d040h
ld de,0d178h
ld bc,001ah
ldir ; Copy 12
ld hl,0d040h
ld de,0d192h
ld bc,001ah
ldir ; Copy 13
ld hl,0d040h
ld de,0d1ach
ld bc,001ah
ldir ; Copy 14
ld hl,0d040h
ld de,0d1c6h
ld bc,001ah
ldir ; Copy 15
ld hl,0d040h
ld de,0d1e0h
ld bc,001ah
ldir ; Copy 16
ld hl,0d040h
ld de,0d1fah
ld bc,001ah
ldir ; Copy 17
ld hl,0d040h
ld de,0d214h
ld bc,001ah
ldir ; Copy 18
ld hl,0d040h
ld de,0d22eh
ld bc,001ah
ldir ; Copy 19
ld hl,0d040h
ld de,0d248h
ld bc,001ah
ldir ; Copy 20 - Twenty-one all together
ld a,01h
ld (0d002h),a ; Initialize d002 to 1
ld hl,(0d580h)
ld (0d003h),hl
ld hl,0000h
ld (0d005h),hl
ld (0d007h),hl
call Label_460 ; Go manipulate ports 10 - 13
ret
; Program port 80 w/ 81 = 98
Label_336:
ld a,98h
out (81h),a ; 81 = 98
ld a,(0d510h)
or 80h
out (80h),a ; 80 = (d511),(d512),(d513),80,80,80,80,80
ld a,(0d511h)
or 80h
out (80h),a
ld a,(0d512h)
or 80h
out (80h),a
ld a,(0d513h)
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ret
; Program port 80 w/ 81 = b8
Label_337:
ld a,0b8h
out (81h),a ; 81 = b8
ld a,(0d510h)
or 80h
out (80h),a ; 80 = (d511),(d512),(d513),80,80,80,80,80
ld a,(0d511h)
or 80h
out (80h),a
ld a,(0d512h)
or 80h
out (80h),a
ld a,(0d513h)
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ld a,00h
or 80h
out (80h),a
ret
Label_338:
ld a,(0d514h)
and a
jp nz,Label_339
ld hl,0d040h
ld de,0d05ah
ld bc,001ah
ldir
call Label_460 ; Tweaks ports 10-12 w/ 13 ctrl
ret
Label_339:
ld hl,0d040h
ld de,0d15eh
ld bc,001ah
ldir
call Label_460 ; Tweaks ports 10-12 w/ 13 ctrl
ret
; Unknown function
Label_340:
call Label_342
in a,(8ch)
bit 3,a
jp nz,Label_341 ; Jump if 12 columns
ld a,01h ; 24 Columns
ld (0d514h),a
ld hl,0000h
ld (0d515h),hl
ld hl,0017h
ld (0d517h),hl ; zero based column count
ld hl,000bh
ld (0d519h),hl
ld hl,0013h
ld (0d51bh),hl
ld a,(0d501h)
res 4,a
set 5,a
ld (0d501h),a
out (3ah),a
ld hl,0d15eh
ld de,0d040h
ld bc,001ah
ldir ; Copy buffer 11 to buffer 0
ret
Label_341:
ld a,00h ; 12 Columns
ld (0d514h),a
ld hl,0000h
ld (0d515h),hl
ld hl,000bh
ld (0d517h),hl ; zero based column count
ld hl,0001h
ld (0d519h),hl
ld hl,0009h
ld (0d51bh),hl
ld a,(0d501h)
set 4,a
res 5,a
ld (0d501h),a
out (3ah),a
ld hl,0d05ah
ld de,0d040h
ld bc,001ah
ldir ; Copy buffer 1 to buffer 0
ret
; Unknown function - cares about plate-type
Label_342:
ld a,(0d514h)
and a
jp nz,Label_344
jp Label_343
Label_343:
in a,(8ch)
bit 3,a
ret nz ; Leave if plate-type = 12 column
jp Label_345
Label_344:
in a,(8ch) ; If D514 <> 0
bit 3,a
ret z
jp Label_345
Label_345:
ld hl,0063h ; (!(D514) && !(8C:3)) || (D514 && 8C:3)
ld (0dde3h),hl ; Set current column # to 99?
ld hl,0000h
ld (0de52h),hl
ret
; Reads in front panel keys - I think.
; Look at all the bits of port 3c, and bit 3 of port 3d
; Depending on the bit/port stuff a letter into d51d and
; wait for bit 3 of the port to go low
Label_346:
ld a,00h
ld (0d51dh),a ; Set d51d = 0
in a,(3ch)
bit 0,a
jp nz,Label_349
bit 1,a
jp nz,Label_350
bit 2,a
jp nz,Label_351
bit 3,a
jp nz,Label_352
bit 4,a
jp nz,Label_353
bit 5,a
jp nz,Label_354
bit 6,a
jp nz,Label_355
bit 7,a
jp nz,Label_356
in a,(3eh)
bit 3,a
jp nz,Label_357
ret
Label_347:
ld hl,0001h ; Top of loop
ld (0d562h),hl ; (D562) = 1
call Label_366 ; Look at pump and pump-jaw
in a,(3ch)
and a
jp nz,Label_347 ; Loop forever till 3c:3 = 0
ret
Label_348:
ld hl,0001h ; Top of loop
ld (0d562h),hl ; (D562) = 1
call Label_366 ; Look at pump and pump-jaw
in a,(3eh)
bit 3,a
jp nz,Label_348 ; Loop forever till 3e:3 = 0
ret
; Looks like ASCII - Stuff a letter into d51d, wait for bit 3 to go 0
Label_349:
ld a,4dh ; 3c:0 M
ld (0d51dh),a
jp Label_347
Label_350:
ld a,52h ; 3c:1 R
ld (0d51dh),a
jp Label_347
Label_351:
ld a,43h ; 3c:2 C
ld (0d51dh),a
jp Label_347
Label_352:
ld a,55h ; 3c:3 U
ld (0d51dh),a
jp Label_347
Label_353:
ld a,44h ; 3c:4 D
ld (0d51dh),a
jp Label_347
Label_354:
ld a,47h ; 3c:5 G
ld (0d51dh),a
jp Label_347
Label_355:
ld a,53h ; 3c:6 S
ld (0d51dh),a
jp Label_347
Label_356:
ld a,46h ; 3c:7 F
ld (0d51dh),a
jp Label_347
Label_357:
ld a,42h ; 3e:3 B
ld (0d51dh),a
jp Label_348
; Same as 2599 except don't look at 3e:3 or 3c:3/4
Label_358:
ld a,00h
ld (0d51dh),a
in a,(3ch)
bit 0,a
jp nz,Label_349
bit 1,a
jp nz,Label_350
bit 2,a
jp nz,Label_351
bit 5,a
jp nz,Label_354
bit 6,a
jp nz,Label_355
bit 7,a
jp nz,Label_356
ret
; Unknown Function
Label_359:
ld hl,(0d51eh)
ld bc,(0d520h)
and a
sbc hl,bc
jp p,Label_360
ld hl,(0d524h)
ld (0d562h),hl ; (D562) = (D524)
call Label_366 ; Look at pump and pump-jaw
ret
Label_360:
ld hl,(0d522h)
ld (0d562h),hl ; (D562) = (D522)
call Label_366 ; Look at pump and pump-jaw
ret
Label_361:
call Label_364 ; Set 3e:1 store in d503
ld a,0ffh
ld (0d526h),a
ld (0d527h),a
ld b,a
Label_362:
ld a,b
ld (0d526h),a
ld a,(0d527h)
ld b,a
Label_363:
ld a,b
ld (0d527h),a
ld a,(0d527h)
ld b,a
djnz Label_363
ld a,0fh
ld (0d527h),a
ld a,(0d526h)
ld b,a
djnz Label_362
call Label_365 ; Clear 3e:1 store in d503
ret
; Sets bit 1 in d503 and outputs to 3e
Label_364:
ld a,(0d503h)
set 1,a
ld (0d503h),a
out (3eh),a
ret
; Clears bit 1 in d503 and outputs to 3e
Label_365:
ld a,(0d503h)
res 1,a
ld (0d503h),a
out (3eh),a
ret
; This looks at the pump and pump-jaw sensor
Label_366:
ld hl,(0d562h)
ld a,l
or h
ret z ; If counter, (D562), is zero, leave
ld a,01h ; Else set d561 to TRUE
ld (0d561h),a
Label_367:
ld a,(0d550h) ; Start of loop, look at pump
and a
jp z,Label_368 ; Jump if pump is off
ld a,05h ; preset error 5 incase pump-jaw is open
ld (0d5b0h),a
in a,(8ch) ; Look at pump-jaw sensor
bit 4,a
jp z,Label_370 ; Go send 'E05' message if pump jaw opened
Label_368:
ld hl,(0d562h)
ld a,l
or h
jp nz,Label_367 ; if (D562) is non-zero, Go back and look at pump
ld a,00h
ld (0d561h),a ; Set d561 to FALSE
ret
; Checks (D562). If it is non-zero sets (D561) True
Label_369:
ld hl,(0d562h)
ld a,l
or h
ret z
ld a,01h
ld (0d561h),a
ret
; Send error message and .....
Label_370:
ld a,(0de5ch)
and a
jp nz,Label_396 ; Send error message "E0n"
ld a,01h
ld (0d52dh),a
ld a,(0d5b0h)
cp 01h
jp z,Label_372
cp 02h
jp z,Label_372
cp 03h
jp z,Label_372
cp 04h
jp z,Label_376
cp 05h
jp z,Label_372
cp 06h
jp z,Label_373
Label_371:
jp Label_371
Label_372:
ld a,00h ; if d5b0 is 1,2,3,or5
ld (0d564h),a ; Set (D564) FALSE
ld (0d577h),a
ld a,00h
ld (0d550h),a ; Clear 'pump on' flag
call Label_382
call Label_364 ; Set 3e:1 store in d503
call Label_384
call Label_374
call Label_375
ld hl,0064h
ld (0d562h),hl ; (D562) = 100
call Label_366 ; Look at pump and pump-jaw
di
nop
jp 0000h ; Restart the firmware
Label_373:
call Label_382 ; if d5b0 is 6
call Label_364 ; Set 3e:1 store in d503
ld a,4fh
ld (0d510h),a
ld a,7bh
ld (0d511h),a
ld a,7bh
ld (0d512h),a
ld a,57h
ld (0d513h),a
call Label_337 ; Program port 80 w/ 81 = b8
call Label_374
call Label_375
ld hl,0064h
ld (0d562h),hl ; (D562) = 100
call Label_366 ; Look at pump and pump-jaw
ret
Label_374:
in a,(3ch)
and 40h
jp z,Label_374
call Label_365 ; Clear 3e:1 store in d503
ret
Label_375:
in a,(3ch)
and 02h
jp z,Label_375
call Label_361
call Label_383
ret
Label_376:
call Label_382 ; if d5b0 is 1,2,3,or5
call Label_364 ; Set 3e:1 store in d503
ld a,4bh
ld (0d510h),a
ld a,7bh
ld (0d511h),a
ld a,7bh
ld (0d512h),a
ld a,30h
ld (0d513h),a
call Label_337 ; Program port 80 w/ 81 = b8
call Label_377
jp Label_378
Label_377:
in a,(3ch)
and 40h
jp z,Label_377
call Label_365 ; Clear 3e:1 store in d503
ret
Label_378:
in a,(3ch)
bit 1,a
jp nz,Label_379
bit 7,a
jp nz,Label_380
in a,(3eh)
bit 3,a
jp nz,Label_381
jp Label_378
Label_379:
call Label_361
call Label_383
di
nop
jp 0000h
Label_380:
call Label_361
call Label_383
jp Label_308
Label_381:
call Label_361
call Label_383
jp Label_311
Label_382:
ld a,(0d501h)
set 6,a
ld (0d501h),a
out (3ah),a
ret
Label_383:
ld a,(0d501h)
res 6,a
ld (0d501h),a
out (3ah),a
ret
Label_384:
ld a,0bh
ld (0d510h),a
ld a,00h
ld (0d511h),a
ld hl,0000h
ld a,(0d5b0h)
ld l,a
ld (0d598h),hl
call Label_467
ld a,(0d59fh)
ld (0d512h),a
ld a,(0d59eh)
ld (0d513h),a
call Label_336 ; Program port 80 w/ 81 = 98
ret
ld a,01h
ld (0d52dh),a
ld a,(0d5b1h)
cp 01h
jp z,Label_385
ret
Label_385:
call Label_388
call Label_364 ; Set 3e:1 store in d503
call Label_390
call Label_386
call Label_387
di
jp 0000h
Label_386:
in a,(3ch)
and 40h
jp z,Label_386
call Label_365 ; Clear 3e:1 store in d503
ret
Label_387:
in a,(3ch)
and 02h
jp z,Label_387
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
call Label_389
ret
Label_388:
ld a,(0d501h)
set 7,a
ld (0d501h),a
out (3ah),a
ret
Label_389:
ld a,(0d501h)
res 7,a
ld (0d501h),a
out (3ah),a
ret
Label_390:
ld a,68h
out (81h),a
ret
ld a,00h
ld (0d5b2h),a
ld a,01h
ld (0d52dh),a
ld hl,0005h
ld (0d562h),hl ; (D562) = 5
call Label_366 ; Look at pump and pump-jaw
in a,(2ah)
cp 31h
jp z,Label_391
cp 32h
jp z,Label_391
cp 33h
jp z,Label_391
cp 34h
jp z,Label_391
cp 35h
jp z,Label_391
cp 36h
jp z,Label_391
cp 37h
jp z,Label_392
cp 38h
jp z,Label_391
ret
Label_391:
call Label_382
call Label_364 ; Set 3e:1 store in d503
call Label_395
call Label_393
call Label_394
ld hl,0064h
ld (0d562h),hl ; (D562) = 100
call Label_366 ; Look at pump and pump-jaw
di
nop
jp 0000h
Label_392:
ld a,00h
ld (0d52dh),a
ld a,01h
ld (0d5b3h),a
ret
Label_393:
in a,(3ch)
and 40h
jp z,Label_393
call Label_365 ; Clear 3e:1 store in d503
ret
Label_394:
in a,(3ch)
and 02h
jp z,Label_394
call Label_361
call Label_383
ret
Label_395:
ld a,0bh
ld (0d510h),a
ld a,01h
ld (0d511h),a
ld a,00h
ld (0d512h),a
ld (0d513h),a
call Label_336 ; Program port 80 w/ 81 = 98
ret
; Send the error code in d5b0 via message "E0n", where n = 1-6
Label_396:
ld a,(0d5b0h)
cp 01h
jp z,Label_398
cp 02h
jp z,Label_398
cp 03h
jp z,Label_398
cp 04h
jp z,Label_398
cp 05h
jp z,Label_398
cp 06h
jp z,Label_398
Label_397:
jp Label_397 ; If reg a isn't 1-6 inclusive, loop forever
Label_398:
ld a,00h ; Else if reg a is 1-6 inclusive, come here
ld (0d564h),a ; Set (D564) FALSE
ld (0d577h),a
call Label_399
ld a,00h
ld (0dddfh),a ; Done with process message buffer
jp Label_23 ; Jump back to main loop
Label_399:
ld a,45h
ld (0dde8h),a ; buffer an 'E'
ld a,30h
ld (0dde9h),a ; buffer a '0'
ld a,40h
ld (0ddebh),a ; buffer an '@' (end-of-string marker)
ld a,(0d5b0h)
cp 01h ; This block of code has been done poorly
jp z,Label_401
cp 02h
jp z,Label_402
cp 03h
jp z,Label_403
cp 04h
jp z,Label_404
cp 05h
jp z,Label_405
cp 06h
jp z,Label_406
Label_400:
jp Label_400 ; Loop forever if not 1 - 6 inclusive
Label_401:
ld a,31h
ld (0ddeah),a
call Label_77 ; Send msg via serial port
ret
Label_402:
ld a,32h
ld (0ddeah),a
call Label_77 ; Send msg via serial port
ret
Label_403:
ld a,33h
ld (0ddeah),a
call Label_77 ; Send msg via serial port
ret
Label_404:
ld a,34h
ld (0ddeah),a
call Label_77 ; Send msg via serial port
ret
Label_405:
ld a,35h
ld (0ddeah),a
call Label_77 ; Send msg via serial port
ret
Label_406:
ld a,36h
ld (0ddeah),a
call Label_77 ; Send msg via serial port
ret
; Unknown Function
Label_407:
call Label_333 ; Inits 21 buffers and Dxxx memory
ld a,0bh
ld (0d510h),a
ld a,0ah
ld (0d511h),a
ld a,4eh
ld (0d512h),a
ld a,4fh
ld (0d513h),a
call Label_337 ; Program port 80 w/ 81 = b8
Label_408:
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 47h
jp z,Label_409
cp 43h
jp z,Label_410
jp Label_408
Label_409:
call Label_361
call Label_340
ld hl,01f4h
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
ld a,01h
ld (0d5dah),a
jp Label_7
Label_410:
call Label_361
jp Label_411
Label_411:
ld a,00h
ld (0d510h),a
ld a,0ch
ld (0d511h),a
ld a,19h
ld (0d512h),a
ld a,1ch
ld (0d513h),a
call Label_337 ; Program port 80 w/ 81 = b8
Label_412:
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 43h
jp z,Label_415
cp 47h
call z,Label_413
jp Label_412
Label_413:
call Label_361
ld hl,03e8h
ld (0d562h),hl ; (D562) = 1000
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d52ah),a
ld hl,01f4h
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
ld a,01h
ld (0d54bh),a
Label_414:
ld a,(0d588h)
and a
call nz,Label_313
call Label_172
ld a,00h
ld (0d567h),a
ld hl,(0d570h)
ld (0d56ch),hl
ld hl,0ffffh
ld (0d568h),hl
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_103
ld hl,01f4h
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ld a,00h
ld (0d578h),a ; Set pump direction to dispense
ld hl,(0d580h)
ld (0d57ch),hl
ld hl,0ffffh
ld (0d579h),hl
call Label_131
ld hl,01f4h
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d577h),a
ld a,01h
ld (0d567h),a
ld hl,(0d570h)
ld (0d56ch),hl
ld hl,0ffffh
ld (0d568h),hl
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
call Label_103
ld hl,01f4h
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ld a,01h
ld (0d578h),a ; Set pump direction to reverse to supply
ld hl,(0d580h)
ld (0d57ch),hl
ld hl,0ffffh
ld (0d579h),hl
call Label_131
ld hl,01f4h
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d577h),a
jp Label_414
Label_415:
call Label_361
jp Label_407
; Function that plays with ports 80, 81 alot
Label_416:
ld a,(0d002h)
cp 01h
jp z,Label_417
cp 02h
jp z,Label_418
cp 03h
jp z,Label_419
Label_417:
ld a,0f8h ; D002 = 1
out (81h),a
ld a,0d7h
out (80h),a
ld a,84h
out (80h),a
ld a,0fbh
out (80h),a
ld a,0b0h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
jp Label_420
Label_418:
ld a,0f8h ; D002 = 2
out (81h),a
ld a,0d7h
out (80h),a
ld a,84h
out (80h),a
ld a,0fbh
out (80h),a
ld a,0edh
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
jp Label_420
Label_419:
ld a,0f8h ; D002 = 3
out (81h),a
ld a,0d7h
out (80h),a
ld a,84h
out (80h),a
ld a,0fbh
out (80h),a
ld a,0f5h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
jp Label_420
Label_420:
in a,(3ch) ; Then do this
cp 04h
jp nz,Label_420 ; Wait for bit 2 of port 3c to clear
jp Label_421
Label_421:
call Label_361
Label_422:
ld hl,0032h
ld (0d562h),hl ; (D562) = 50
call Label_366 ; Look at pump and pump-jaw
in a,(3ch)
and 04h
jp nz,Label_422 ; Wait for bit 2 of port 3c to clear
ld a,(0d002h)
cp 01h
jp z,Label_423
cp 02h
jp z,Label_424
cp 03h
jp z,Label_425
Label_423:
ld a,02h ; if D002 <> 2 or 3
ld (0d002h),a
ld hl,(0d582h)
ld (0d003h),hl
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
jp Label_416
Label_424:
ld a,03h ; if D002 = 2
ld (0d002h),a
ld hl,(0d584h)
ld (0d003h),hl
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
jp Label_416
Label_425:
ld a,01h ; if D002 = 3
ld (0d002h),a
ld hl,(0d580h)
ld (0d003h),hl
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
jp Label_416
Label_426:
ld a,0f8h
out (81h),a ; 81 = f8
ld a,80h
out (80h),a ; 80 = 80,ee,fb,d7,00,00,00,00,00
ld a,0eeh
out (80h),a
ld a,0fbh
out (80h),a
ld a,0d7h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld hl,03e8h
ld (0d562h),hl ; (d562) = 1000
call Label_366 ; Look at pump and pump-jaw
Label_427:
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 47h
jp nz,Label_427
call Label_361
Label_428:
call Label_114 ; Stage home, X0 command
ld a,0f8h
out (81h),a ; 81 = f8
ld a,80h
out (80h),a ; 80 = 80,80,f7,df,00,00,00,00,00
ld a,80h
out (80h),a
ld a,0f7h
out (80h),a
ld a,0dfh
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
Label_429:
call Label_340
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 47h
jp nz,Label_429
call Label_361
call Label_340
ld a,(0d514h)
and a
jp nz,Label_428
ld a,06h
ld (0d5b0h),a
in a,(8ch)
bit 4,a
jp nz,Label_430
call Label_370
jp Label_428
Label_430:
call Label_267
ld hl,0007h
ld (0de50h),hl
ld hl,(0d570h)
ld (0d565h),hl
call Label_109 ; Go move stage
Label_431:
ld hl,0014h
ld (0d562h),hl ; (D562) = 20
call Label_366 ; Look at pump and pump-jaw
ld bc,(0d005h)
ld a,b
and 80h
jp nz,Label_432
ld a,0fh
ld (0d510h),a
ld hl,0000h
add hl,bc
jp Label_433
Label_432:
ld a,0ah
ld (0d510h),a
ld hl,0000h
and a
sbc hl,bc
Label_433:
ld de,0064h
call Label_494 ; Divide hl by de
ld a,c
ld (0d511h),a
ld de,000ah
call Label_494 ; Divide hl by de
ld a,c
ld (0d512h),a
ld a,l
ld (0d513h),a
call Label_336 ; Program port 80 w/ 81 = 98
call Label_358 ; Read in front panel key press, except up/down
ld a,(0d51dh)
cp 52h
jp z,Label_434
in a,(3ch)
bit 3,a
call nz,Label_442
bit 4,a
call nz,Label_444
jp Label_431
Label_434:
call Label_361
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
Label_435:
call Label_114 ; Stage home, X0 command
ld a,0f8h
out (81h),a
ld a,80h
out (80h),a
ld a,0f5h
out (80h),a
ld a,0ffh
out (80h),a
ld a,0b6h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
Label_436:
call Label_340
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 47h
jp nz,Label_436
call Label_361
call Label_340
ld a,(0d514h)
and a
jp z,Label_435
ld a,06h
ld (0d5b0h),a
in a,(8ch)
bit 4,a
jp nz,Label_437
call Label_370
jp Label_435
Label_437:
call Label_267
ld hl,000dh
ld (0de50h),hl
ld hl,(0d570h)
ld (0d565h),hl
call Label_109 ; Go move stage
Label_438:
ld hl,0014h
ld (0d562h),hl ; (D562) = 20
call Label_366 ; Look at pump and pump-jaw
ld bc,(0d007h)
ld a,b
and 80h
jp nz,Label_439
ld a,0fh
ld (0d510h),a
ld hl,0000h
add hl,bc
jp Label_440
Label_439:
ld a,0ah
ld (0d510h),a
ld hl,0000h
and a
sbc hl,bc
Label_440:
ld de,0064h
call Label_494 ; Divide hl by de
ld a,c
ld (0d511h),a
ld de,000ah
call Label_494 ; Divide hl by de
ld a,c
ld (0d512h),a
ld a,l
ld (0d513h),a
call Label_336 ; Program port 80 w/ 81 = 98
call Label_358 ; Read in front panel key press, except up/down
ld a,(0d51dh)
cp 52h
jp z,Label_441
in a,(3ch)
bit 3,a
call nz,Label_446
bit 4,a
call nz,Label_448
jp Label_438
Label_441:
call Label_361
call Label_463 ; Loads ports 10-12 w/ 13 ctrl
call Label_114 ; Stage home, X0 command
jp Label_426
Label_442:
ld hl,0014h
ld (0d562h),hl ; (D562) = 20
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d005h)
ld bc,012ch
and a
sbc hl,bc
ret z
ld hl,(0d005h)
inc hl
ld (0d005h),hl
ld a,00h
ld (0d567h),a
ld hl,(0d570h)
ld (0d565h),hl
ld hl,0001h
ld (0d568h),hl
call Label_103
Label_443:
ld hl,(0d568h)
ld a,l
or h
jp nz,Label_443
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ret
Label_444:
ld hl,0014h
ld (0d562h),hl ; (D562) = 20
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d005h)
ld bc,0fed4h
and a
sbc hl,bc
ret z
ld hl,(0d005h)
dec hl
ld (0d005h),hl
ld a,01h
ld (0d567h),a
ld hl,(0d570h)
ld (0d565h),hl
ld hl,0001h
ld (0d568h),hl
call Label_103
Label_445:
ld hl,(0d568h)
ld a,l
or h
jp nz,Label_445
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ret
Label_446:
ld hl,0014h
ld (0d562h),hl ; (D562) = 20
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d007h)
ld bc,012ch
and a
sbc hl,bc
ret z
ld hl,(0d007h)
inc hl
ld (0d007h),hl
ld a,00h
ld (0d567h),a
ld hl,(0d570h)
ld (0d565h),hl
ld hl,0001h
ld (0d568h),hl
call Label_103
Label_447:
ld hl,(0d568h)
ld a,l
or h
jp nz,Label_447
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ret
Label_448:
ld hl,0014h
ld (0d562h),hl ; (D562) = 20
call Label_366 ; Look at pump and pump-jaw
ld hl,(0d007h)
ld bc,0fed4h
and a
sbc hl,bc
ret z
ld hl,(0d007h)
dec hl
ld (0d007h),hl
ld a,01h
ld (0d567h),a
ld hl,(0d570h)
ld (0d565h),hl
ld hl,0001h
ld (0d568h),hl
call Label_103
Label_449:
ld hl,(0d568h)
ld a,l
or h
jp nz,Label_449
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
ret
Label_450:
ld a,9eh
out (37h),a
ld a,0f2h
out (36h),a
ld a,04h
out (23h),a
ld hl,0100h
ld a,l
out (22h),a
ld a,h
out (22h),a
ld a,0f8h
out (81h),a
ld a,0feh
out (80h),a
ld a,8bh
out (80h),a
ld a,0ceh
out (80h),a
ld a,0feh
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
ld a,00h
out (80h),a
call Label_361
ld hl,01f4h
ld (0d562h),hl ; (D562) = 500
call Label_366 ; Look at pump and pump-jaw
call Label_333 ; Inits 21 buffers and Dxxx memory
call Label_340
Label_451:
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 47h
jp z,Label_452
cp 46h
jp z,Label_453
cp 52h
jp z,Label_456
jp Label_451
Label_452:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
call Label_340
ld a,01h
ld (0d54bh),a
ld a,00h
ld (0d532h),a
call Label_265
ld a,00h
ld (0d54bh),a
jp Label_451
Label_453:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
ld a,00h
ld (0d567h),a
ld hl,(0d570h)
ld (0d565h),hl
ld hl,0f43h
ld (0d568h),hl
call Label_103
Label_454:
ld hl,(0d568h)
ld a,l
or h
jp nz,Label_454
ld a,00h
ld (0d564h),a ; Set (D564) FALSE
Label_455:
call Label_346 ; Read in front panel key press
ld a,(0d51dh)
cp 52h
jp nz,Label_455
call Label_114 ; Stage home, X0 command
jp Label_451
Label_456:
call Label_361
ld hl,0096h
ld (0d562h),hl ; (D562) = 150
call Label_366 ; Look at pump and pump-jaw
call Label_114 ; Stage home, X0 command
jp Label_451
Label_457:
jp Label_457 ; Loop forever
defs 8000h - $
; Tweaks ports 10 - 13
Label_458:
ld a,00h
out (13h),a
ld hl,0000h
ld a,l
out (10h),a
ld a,h
out (10h),a
ld a,04h
out (10h),a
ld hl,0000h
ld a,l
out (11h),a
ld a,h
out (11h),a
ld a,02h
out (11h),a
ld hl,0400h
ld a,l
out (12h),a
ld a,h
out (12h),a
ld a,00h
out (13h),a
ld a,0a0h
out (13h),a
Label_459:
in a,(13h)
and 01h
in a,(13h)
jp nz,Label_459
ld a,80h
out (13h),a
ret
; Tweaks ports 10, 11, & 12 w/ 13 as control
Label_460:
di
ld a,00h
out (13h),a
ld hl,0000h
ld (0d58ch),hl
ld a,02h
ld (0d58eh),a
ld hl,0000h
ld (0d58fh),hl
ld a,04h
ld (0d591h),a
ld a,02h
out (13h),a
ld hl,0040h
ld a,l
out (12h),a
ld a,h
out (12h),a
ld a,10h
ld b,a
Label_461:
push bc
ld hl,(0d58ch)
ld a,l
out (10h),a
ld a,h
out (10h),a
ld a,(0d58eh)
out (10h),a
ld hl,(0d58fh)
ld a,l
out (11h),a
ld a,h
out (11h),a
ld a,(0d591h)
out (11h),a
ld a,0a0h
out (13h),a
in a,(10h)
ld (0d58ch),a
in a,(10h)
ld (0d58dh),a
in a,(10h)
ld (0d58eh),a
in a,(11h)
ld (0d58fh),a
in a,(11h)
ld (0d590h),a
in a,(11h)
ld (0d591h),a
ld hl,1964h
Label_462:
dec hl
ld a,l
or h
jp nz,Label_462
pop bc
djnz Label_461
ld a,80h
out (13h),a
ei
ret
; Loads ports 10, 11, & 12 w/ 13 as control
Label_463:
ld a,00h
out (13h),a
ld hl,0000h
ld a,l
out (10h),a
ld a,h
out (10h),a
ld a,02h
out (10h),a
ld hl,0000h
ld a,l
out (11h),a
ld a,h
out (11h),a
ld a,04h
out (11h),a
ld a,00h
out (13h),a
ld hl,0040h
ld a,l
out (12h),a
ld a,h
out (12h),a
ld a,0a0h
out (13h),a
Label_464:
in a,(13h)
and 01h
in a,(13h)
jp nz,Label_464
ld a,80h
out (13h),a
ret
; Multiple (D040) by 40 and put in (D589 - D58B), pump volume
Label_465:
ld a,00h
ld (0d589h),a
ld (0d58ah),a
ld (0d58bh),a ; Zero out pump volume used if function 1FDE
ld bc,0028h
and a
Label_466:
ld hl,(0d589h) ; Top of loop
ld de,(0d040h)
add hl,de
ld (0d589h),hl
ld a,(0d58bh)
ld e,00h
adc a,e
ld (0d58bh),a
dec bc
ld a,c
or b
jp nz,Label_466 ; Loop 40 times
ret
Label_467:
ld hl,(0d598h)
ld de,03e8h
ld bc,0000h
Label_468:
and a
sbc hl,de
jp m,Label_469
inc bc
jp Label_468
Label_469:
ld a,c
ld (0d5a1h),a
add hl,de
ld de,0064h
ld bc,0000h
Label_470:
and a
sbc hl,de
jp m,Label_471
inc bc
jp Label_470
Label_471:
ld a,c
ld (0d5a0h),a
add hl,de
ld de,000ah
ld bc,0000h
Label_472:
and a
sbc hl,de
jp m,Label_473
inc bc
jp Label_472
Label_473:
ld a,c
ld (0d59fh),a
add hl,de
ld a,l
ld (0d59eh),a
ret
; Convert number at d598-d59c to string at d59e-d5a2
Label_474:
ld a,00h
ld (0d59eh),a
ld (0d59fh),a
ld (0d5a0h),a
ld (0d5a1h),a
ld (0d5a2h),a
ld a,(0d598h)
ld (0d5a4h),a
ld a,(0d599h)
ld (0d5a5h),a
ld a,(0d59ah)
ld (0d5a6h),a
ld de,2710h
ld (0d5a7h),de
ld a,00h
ld (0d5a9h),a
ld e,00h
Label_475:
push de
call Label_502 ; Subtract two 3-byte numbers in memory
pop de
ld a,(0d5aah)
ld (0d5a4h),a
ld a,(0d5abh)
ld (0d5a5h),a
ld a,(0d5ach)
ld (0d5a6h),a
jp m,Label_476
inc e
jp Label_475
Label_476:
ld a,e
ld (0d5a2h),a
call Label_500 ; Add two 3-byte numbers in memory
ld a,(0d5aah)
ld (0d5a4h),a
ld a,(0d5abh)
ld (0d5a5h),a
ld a,(0d5ach)
ld (0d5a6h),a
ld de,03e8h
ld (0d5a7h),de
ld e,00h
Label_477:
push de
call Label_502 ; Subtract two 3-byte numbers in memory
pop de
ld a,(0d5aah)
ld (0d5a4h),a
ld a,(0d5abh)
ld (0d5a5h),a
ld a,(0d5ach)
ld (0d5a6h),a
jp m,Label_478
inc e
jp Label_477
Label_478:
ld a,e
ld (0d5a1h),a
call Label_500 ; Add two 3-byte numbers in memory
ld a,(0d5aah)
ld (0d5a4h),a
ld a,(0d5abh)
ld (0d5a5h),a
ld a,(0d5ach)
ld (0d5a6h),a
ld de,0064h
ld (0d5a7h),de
ld e,00h
Label_479:
push de
call Label_502 ; Subtract two 3-byte numbers in memory
pop de
ld a,(0d5aah)
ld (0d5a4h),a
ld a,(0d5abh)
ld (0d5a5h),a
ld a,(0d5ach)
ld (0d5a6h),a
jp m,Label_480
inc e
jp Label_479
Label_480:
ld a,e
ld (0d5a0h),a
call Label_500 ; Add two 3-byte numbers in memory
ld a,(0d5aah)
ld (0d5a4h),a
ld a,(0d5abh)
ld (0d5a5h),a
ld a,(0d5ach)
ld (0d5a6h),a
ld de,000ah
ld (0d5a7h),de
ld e,00h
Label_481:
push de
call Label_502 ; Subtract two 3-byte numbers in memory
pop de
ld a,(0d5aah)
ld (0d5a4h),a
ld a,(0d5abh)
ld (0d5a5h),a
ld a,(0d5ach)
ld (0d5a6h),a
jp m,Label_482
inc e
jp Label_481
Label_482:
ld a,e
ld (0d59fh),a
call Label_500 ; Add two 3-byte numbers in memory
ld a,(0d5aah)
ld (0d59eh),a
ld e,30h
ld a,(0d59eh)
add a,e
ld (0d59eh),a
ld a,(0d59fh)
add a,e
ld (0d59fh),a
ld a,(0d5a0h)
add a,e
ld (0d5a0h),a
ld a,(0d5a1h)
add a,e
ld (0d5a1h),a
ld a,(0d5a2h)
add a,e
ld (0d5a2h),a
ret
; Convert string at d598-d59c to number at d59e-d5a0
Label_483:
ld a,00h
ld (0d59eh),a ; Clear output buffer
ld (0d59fh),a
ld (0d5a0h),a
ld hl,0000h
ld de,0001h
ld a,(0d598h)
sub 30h
jp z,Label_485
ld b,a
Label_484:
add hl,de
djnz Label_484 ; Loop adding units
Label_485:
ld de,000ah
ld a,(0d599h)
sub 30h
jp z,Label_487
ld b,a
Label_486:
add hl,de
djnz Label_486 ; Loop adding tens
Label_487:
ld de,0064h
ld a,(0d59ah)
sub 30h
jp z,Label_489
ld b,a
Label_488:
add hl,de
djnz Label_488 ; Loop adding hundreds
Label_489:
ld de,03e8h
ld a,(0d59bh)
sub 30h
jp z,Label_491
ld b,a
Label_490:
add hl,de
djnz Label_490 ; Loop adding thousands
Label_491:
ld de,2710h
ld a,(0d59ch)
sub 30h
jp z,Label_493
ld b,a
ld a,00h
Label_492:
add hl,de
adc a,00h
djnz Label_492 ; Loop adding ten thousands
ld (0d5a0h),a
Label_493:
ld (0d59eh),hl
ret
; Divides hl by de - bc has the quotient, hl has the remainder
Label_494:
ld bc,0000h
or a
Label_495:
sbc hl,de
jr c,Label_496
inc bc
jr Label_495
Label_496:
add hl,de
ret
Label_497:
push hl
pop bc
ld hl,0000h
ld a,10h
Label_498:
srl d ; divide de by 2
rr e
jp nc,Label_499
add hl,bc
Label_499:
sla c ; multiply bc by 2
rl b
dec a
jp nz,Label_498 ; do it 16 times
ret
; Add two 3-byte numbers in memory
; Add # at d5a4-d5a6 to # at d5a7-d5a9 and put at d5aa-d5ac
Label_500:
ld de,0d5a4h
ld hl,0d5a7h
ld ix,0d5aah
and a ; Clear carry
ld b,03h
Label_501:
ld a,(de)
adc a,(hl)
ld (ix+00h),a
inc de
inc hl
inc ix
djnz Label_501
ret
; Subtract two 3-byte numbers in memory
; Subtract # at d5a4-d5a6 from # at d5a7-d5a9 and put at d5aa-d5ac
Label_502:
ld de,0d5a4h
ld hl,0d5a7h
ld ix,0d5aah
and a ; Clear carry
ld b,03h
Label_503:
ld a,(de)
sbc a,(hl)
ld (ix+00h),a
inc de
inc hl
inc ix
djnz Label_503
ret
; Convert register a to its absolute value - Not used
push de
bit 7,a
jp z,Label_504
ld e,a
ld a,00h
sub e
Label_504:
pop de
ret
; Convert register hl to its absolute value - Not Used
push af
push de
bit 7,h
jp z,Label_505
push hl
pop de
ld hl,0000h
and a ; Clear carry
sbc hl,de
Label_505:
pop de
pop af
ret
; Interrupt Routine 1
IntRoutine_1:
di
nop
ei
nop
reti
; Interrupt Routine 2
IntRoutine_2:
di
push af
push bc
push de
push hl
in a,(8ch) ; Stage at home sensor
bit 0,a
jp nz,Label_506 ; Jump if stage is at home
ld a,(0d501h)
set 4,a
set 5,a
jp Label_507
Label_506:
ld a,(0d501h)
res 4,a
res 5,a
Label_507:
ld (0d501h),a
out (3ah),a
in a,(8ch) ; Stage at start sensor
bit 1,a
jp nz,Label_508 ; Jump if stage is at start
ld a,(0d501h)
set 6,a
set 7,a
jp Label_509
Label_508:
ld a,(0d501h)
res 6,a
res 7,a
Label_509:
ld (0d501h),a
out (3ah),a
in a,(8ch) ; Pump home sensor
bit 2,a
jp nz,Label_510 ; Jump if pump is at home
ld a,(0d500h)
set 0,a
jp Label_511
Label_510:
ld a,(0d500h)
res 0,a
Label_511:
ld (0d500h),a
out (38h),a ; Control the LEDs
in a,(8ch) ; Plate-type sensor
bit 3,a
jp nz,Label_512 ; Jump if switch set to 12 column
ld a,(0d500h)
set 1,a
jp Label_513
Label_512:
ld a,(0d500h)
res 1,a
Label_513:
ld (0d500h),a ; Save current settings
out (38h),a ; Control the LEDs
in a,(8ch) ; Pump-jaw sensor
bit 4,a
jp nz,Label_514 ; Jump if pump-jaw is closed
ld a,(0d501h)
set 0,a
jp Label_515
Label_514:
ld a,(0d501h)
res 0,a
Label_515:
ld (0d501h),a
out (3ah),a
pop hl
pop de
pop bc
pop af
ei
nop
reti
; Interrupt Routine 3
IntRoutine_3:
di
push af
push bc
push de
push hl
ld a,(0d54bh)
and a
jp z,Label_516
ld a,(0d588h)
and a
jp nz,Label_516
in a,(3ch)
bit 6,a
jp z,Label_516
ld a,01h ; If (d54b) && !(d588) && (3C:6)
ld (0d588h),a
ld (0d52dh),a
Label_516:
ld a,(0d52dh) ; Else
and a
jp z,Label_518
ld hl,(0d530h)
ld a,l
or h
jp z,Label_517
dec hl
ld (0d530h),hl ; Decrement d530
jp Label_518
Label_517:
ld a,(0d501h) ; If (d52d) && !(d530)
xor 02h ; Clear bit 1
ld (0d501h),a
out (3ah),a
ld hl,(0d52eh)
ld (0d530h),hl ; Re-initialize with 3
jp Label_518
Label_518:
pop hl
pop de
pop bc
pop af
ei
nop
reti
; Interrupt Routine 4 - serial port
IntRoutine_4:
di
push af
push bc
push de
push hl
in a,(2bh)
and 38h
jp z,Label_519
jp Label_522
Label_519:
ld a,(0d9dch)
and a
jp nz,Label_520 ; If stx already recieved jump
in a,(2ah) ; Get 7-bit character
and 7fh
cp 02h ; STX?
jp nz,Label_525 ; nop - leave
ld a,01h
ld (0d9dch),a ; STX received
ld hl,0000h
ld (0d9ddh),hl ; Set input index to 0
jp Label_525 ; leave
Label_520:
in a,(2ah) ; Get 7-bit character
and 7fh
ld hl,0d5dch
ld de,(0d9ddh)
add hl,de
ld (hl),a ; Put in buffer
inc de
ld (0d9ddh),de
ld hl,0400h
ld de,(0d9ddh)
and a
sbc hl,de
jp m,Label_522 ; Jump if buffer indext > 1024 - Error
cp 03h ; Is it an ETX?
jp z,Label_521
jp Label_525 ; No, leave
Label_521:
ld a,01h ; Got ETX
ld (0d5dbh),a ; Set MSG received
ld a,00h
ld (0d9dch),a ; ETX received waiting for STX
ld a,(0d5dch) ; Check first char of string
cp 53h ; == S
jp z,Label_523
cp 41h ; == A
jp z,Label_524
ld a,(0dddfh)
and a ; Currently processing input?
jp nz,Label_525 ; Yes, leave
ld hl,0d5dch
ld de,(0d9ddh)
add hl,de
ld (hl),a ; Put a 0 at end of message
ld hl,0d5dch
ld de,0d9dfh
ld bc,0400h
ldir ; Move serial input buff to msg processing buff
ld a,01h
ld (0dddfh),a ; Set processing input flag
ld a,00h
ld (0d5dbh),a ; Clear full msg received?????
ld hl,0000h
ld (0de4ch),hl ; Zero index into msg processing buff
call Label_87
jp Label_525 ; Leave
Label_522:
in a,(2ah) ; Called by 84B6: index>1024 & 8479: bad HW handshaking
ld a,15h
out (2bh),a ; Send a NAK????? no mention in manual
ld a,00h
ld (0d9dch),a ; Waiting for STX
jp Label_525
Label_523:
ld a,(0de5ah) ; Got an 'S'
xor 01h
ld (0de5ah),a
jp Label_525
Label_524:
ld a,(0de5ah) ; Got an 'A'
and a
jp z,Label_525
ld a,01h
ld (0de5bh),a
jp Label_525
Label_525:
pop hl ; Leave serial port INT routine
pop de
pop bc
pop af
ei
nop
reti
; Interrupt Routine 5 - Runs the pump for some volume in some direction
IntRoutine_5:
di
push af
push bc
push de
push hl
ld a,(0d564h)
and a
jp z,Label_532
ld a,(0d509h) ; (D564) is TRUE
res 0,a
out (8ah),a
push ix
pop ix
push ix
pop ix
push ix ; Delay for 145 T states
pop ix
push ix
pop ix
push ix
pop ix
set 0,a
out (8ah),a ; Clear then set 8A:0
ld hl,(0d568h)
dec hl
ld (0d568h),hl ; Decrement (D568-D569)
ld a,(0d574h)
cp 01h
jp z,Label_526
cp 02h
jp z,Label_531
jp Label_529
Label_526:
ld hl,(0d568h) ; (D574) = 1
ld de,(0d56ah)
and a
sbc hl,de
jp nz,Label_527
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
jp Label_533
Label_527:
ld ix,8691h
ld de,(0d575h)
add ix,de
add ix,de
inc de
ld (0d575h),de
ld d,(ix+01h)
ld e,(ix+00h)
ld hl,(0d565h)
and a
sbc hl,de
jp m,Label_528
ld a,00h
ld (0d574h),a ; Set (D574) FALSE
ld de,(0d565h)
Label_528:
ld (0de58h),de
call Label_91 ; write word (DE58) out port 26
jp Label_533
Label_529:
ld hl,(0d568h) ; (D574) <> 1 or 2
ld de,(0d575h)
and a
sbc hl,de
jp nz,Label_530
ld hl,(0d568h)
ld a,h
or l
jp z,Label_533
ld a,02h
ld (0d574h),a ; Set (D574) to 2
ld ix,8691h
ld de,(0d575h)
dec de
add ix,de
add ix,de
dec de
ld (0d575h),de
ld d,(ix+01h)
ld e,(ix+00h)
ld (0de58h),de
call Label_91 ; write word (DE58) out port 26
Label_530:
jp Label_533
Label_531:
ld ix,8691h ; (D574) = 2
ld de,(0d575h)
add ix,de
add ix,de
dec de
ld (0d575h),de
ld d,(ix+01h)
ld e,(ix+00h)
ld (0de58h),de
call Label_91 ; write word (DE58) out port 26
jp Label_533
Label_532:
ld a,(0d577h) ; If (D564) = 0
and a
jp z,Label_533 ; If pump off then leave
ld a,(0d509h)
res 2,a
out (8ah),a
push ix
pop ix
push ix
pop ix
push ix
pop ix
push ix
pop ix
push ix
pop ix ; Wait 145 T states
set 2,a
out (8ah),a ; Clear then set 8A:2
ld hl,(0d579h)
dec hl
ld (0d579h),hl ; Tick down pump volume counter
jp Label_533
Label_533:
pop hl
pop de
pop bc
pop af
ei
nop
reti
; Interrupt Routine 6
IntRoutine_6:
di
push af
push bc
push de
push hl
pop hl
pop de
pop bc
pop af
ei
nop
reti
; Interrupt Routine 7 - Timer interrupt, each tick = 1us?
IntRoutine_7:
di
push af
push bc
push de
push hl
ld a,(0d561h)
and a
jp z,Label_534 ; if d561 = 0, leave
ld hl,(0d562h)
dec hl
ld (0d562h),hl ; Else decrement d562
Label_534:
pop hl
pop de
pop bc
pop af
ei
nop
reti
; Some canned messages
Msg_ok:
defm "OK@"
Msg_e99:
defm "E99@"
Msg_error:
defm "ERROR@"
Msg_4_2:
defm "4.2@"
; 12-column plate data
Table_12:
defw 0000h
defw 035ch
defw 044ch
defw 053ch
defw 062ch
defw 071dh
defw 080dh
defw 08fdh
defw 09edh
defw 0addh
defw 0bceh
defw 0cbeh
defw 0daeh
; 24-column plate data
Table_24:
defw 0000h
defw 0320h
defw 0398h
defw 0410h
defw 0488h
defw 0501h
defw 0579h
defw 05f1h
defw 0669h
defw 06e1h
defw 075ah
defw 07d2h
defw 084ah
defw 08c2h
defw 093ah
defw 09b3h
defw 0a2bh
defw 0aa3h
defw 0b1bh
defw 0b93h
defw 0c0ch
defw 0c84h
defw 0cfch
defw 0d74h
defw 0dech
; Looks like a 12-column table of some sort
defw 0000h
defw 046ah
defw 055ah
defw 064ah
defw 073ah
defw 082bh
defw 091bh
defw 0a0bh
defw 0afbh
defw 0bebh
defw 0cdch
defw 0dcch
defw 0ebch
; Looks like a 24-column table of some sort
defw 0000h
defw 0424h
defw 049ch
defw 0514h
defw 058ch
defw 0605h
defw 067dh
defw 06f5h
defw 076dh
defw 07e5h
defw 085eh
defw 08d6h
defw 094eh
defw 09c6h
defw 0a3eh
defw 0ab7h
defw 0b2fh
defw 0ba7h
defw 0c1fh
defw 0c97h
defw 0d10h
defw 0d88h
defw 0e00h
defw 0e78h
defw 0ef0h
defs 10000h - $
#end
|
;/**************************************************************************
; *
; * XVID MPEG-4 VIDEO CODEC
; * - 3dne Quantization/Dequantization -
; *
; * Copyright (C) 2002-2003 Peter Ross <pross@xvid.org>
; * 2002-2008 Michael Militzer <michael@xvid.org>
; * 2002-2003 Pascal Massimino <skal@planet-d.net>
; *
; * This program is free software ; you can redistribute it and/or modify
; * it under the terms of the GNU General Public License as published by
; * the Free Software Foundation ; either version 2 of the License, or
; * (at your option) any later version.
; *
; * This program is distributed in the hope that it will be useful,
; * but WITHOUT ANY WARRANTY ; without even the implied warranty of
; * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; * GNU General Public License for more details.
; *
; * You should have received a copy of the GNU General Public License
; * along with this program ; if not, write to the Free Software
; * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
; *
; * $Id: quantize_mpeg_mmx.asm,v 1.16 2009-09-16 17:07:58 Isibaar Exp $
; *
; *************************************************************************/
%define SATURATE
%include "nasm.inc"
;=============================================================================
; Local data (Read Only)
;=============================================================================
DATA
mmx_one:
times 4 dw 1
;-----------------------------------------------------------------------------
; divide by 2Q table
;-----------------------------------------------------------------------------
ALIGN SECTION_ALIGN
mmx_div:
times 4 dw 65535 ; the div by 2 formula will overflow for the case
; quant=1 but we don't care much because quant=1
; is handled by a different piece of code that
; doesn't use this table.
%assign quant 2
%rep 30
times 4 dw (1<<17) / (quant*2) + 1
%assign quant quant+1
%endrep
%define VM18P 3
%define VM18Q 4
;-----------------------------------------------------------------------------
; quantd table
;-----------------------------------------------------------------------------
quantd:
%assign quant 1
%rep 31
times 4 dw ((VM18P*quant) + (VM18Q/2)) / VM18Q
%assign quant quant+1
%endrep
;-----------------------------------------------------------------------------
; multiple by 2Q table
;-----------------------------------------------------------------------------
mmx_mul_quant:
%assign quant 1
%rep 31
times 4 dw quant
%assign quant quant+1
%endrep
;-----------------------------------------------------------------------------
; saturation limits
;-----------------------------------------------------------------------------
ALIGN SECTION_ALIGN
mmx_32767_minus_2047:
times 4 dw (32767-2047)
mmx_32768_minus_2048:
times 4 dw (32768-2048)
mmx_2047:
times 4 dw 2047
mmx_minus_2048:
times 4 dw (-2048)
zero:
times 4 dw 0
;=============================================================================
; rounding
;=============================================================================
ALIGN SECTION_ALIGN
mmx_rounding:
dd (1<<13)
dd (1<<13)
;=============================================================================
; Code
;=============================================================================
TEXT
cglobal quant_mpeg_intra_mmx
cglobal quant_mpeg_inter_mmx
cglobal dequant_mpeg_intra_mmx
cglobal dequant_mpeg_inter_mmx
%macro QUANT_MMX 1
movq mm0, [_EAX + 16*(%1)] ; data
movq mm2, [TMP0 + 16*(%1) + 128] ; intra_matrix_rec
movq mm4, [_EAX + 16*(%1) + 8] ; data
movq mm6, [TMP0 + 16*(%1) + 128 + 8] ; intra_matrix_rec
movq mm1, mm0
movq mm5, mm4
pmullw mm0, mm2 ; low results
pmulhw mm1, mm2 ; high results
pmullw mm4, mm6 ; low results
pmulhw mm5, mm6 ; high results
movq mm2, mm0
movq mm6, mm4
punpckhwd mm0, mm1
punpcklwd mm2, mm1
punpckhwd mm4, mm5
punpcklwd mm6, mm5
paddd mm2, mm7
paddd mm0, mm7
paddd mm6, mm7
paddd mm4, mm7
psrad mm2, 14
psrad mm0, 14
psrad mm6, 14
psrad mm4, 14
packssdw mm2, mm0
packssdw mm6, mm4
movq [TMP1 + 16*(%1)], mm2
movq [TMP1 + 16*(%1)+8], mm6
%endmacro
;-----------------------------------------------------------------------------
;
; uint32_t quant_mpeg_intra_mmx(int16_t * coeff,
; const int16_t const * data,
; const uint32_t quant,
; const uint32_t dcscalar,
; const uint16_t *mpeg_matrices);
;
;-----------------------------------------------------------------------------
ALIGN SECTION_ALIGN
quant_mpeg_intra_mmx:
mov _EAX, prm2 ; data
mov TMP0, prm5 ; mpeg_quant_matrices
mov TMP1, prm1 ; coeff
movq mm7, [mmx_rounding]
QUANT_MMX(0)
QUANT_MMX(1)
QUANT_MMX(2)
QUANT_MMX(3)
QUANT_MMX(4)
QUANT_MMX(5)
QUANT_MMX(6)
QUANT_MMX(7)
; calculate DC
movsx _EAX, word [_EAX] ; data[0]
mov TMP0, prm4 ; dcscalar
mov _EDX, _EAX
shr TMP0, 1 ; TMP0 = dcscalar/2
sar _EDX, 31 ; TMP1 = sign extend of _EAX (ready for division too)
xor TMP0, _EDX ; adjust TMP0 according to the sign of data[0]
sub TMP0, _EDX
add _EAX, TMP0
mov TMP0, prm4 ; dcscalar
idiv TMP0 ; _EAX = _EDX:_EAX / dcscalar
mov _EDX, prm1 ; coeff again
mov word [_EDX], ax ; coeff[0] = ax
xor _EAX, _EAX ; return(0);
ret
ENDFUNC
;-----------------------------------------------------------------------------
;
; uint32_t quant_mpeg_inter_mmx(int16_t * coeff,
; const int16_t const * data,
; const uint32_t quant,
; const uint16_t *mpeg_matrices);
;
;-----------------------------------------------------------------------------
ALIGN SECTION_ALIGN
quant_mpeg_inter_mmx:
mov TMP1, prm1 ; coeff
mov _EAX, prm3 ; quant
mov TMP0, prm4 ; mpeg_quant_matrices
push _ESI
%ifdef ARCH_IS_X86_64
mov _ESI, prm2 ; data
%else
mov _ESI, [_ESP + 4 + 8] ; data
%endif
push _EBX
xor _EBX, _EBX
pxor mm5, mm5 ; sum
cmp al, 1
jz near .q1loop
cmp al, 2
jz near .q2loop
%ifdef ARCH_IS_X86_64
lea r9, [mmx_div]
movq mm7, [r9 + _EAX * 8 - 8]
%else
movq mm7, [mmx_div + _EAX * 8 - 8] ; divider
%endif
ALIGN SECTION_ALIGN
.loop:
movq mm0, [_ESI + 8*_EBX] ; mm0 = [1st]
movq mm3, [_ESI + 8*_EBX + 8] ;
pxor mm1, mm1 ; mm1 = 0
pxor mm4, mm4 ;
pcmpgtw mm1, mm0 ; mm1 = (0 > mm0)
pcmpgtw mm4, mm3 ;
pxor mm0, mm1 ; mm0 = |mm0|
pxor mm3, mm4 ;
psubw mm0, mm1 ; displace
psubw mm3, mm4 ;
psllw mm0, 4
psllw mm3, 4
movq mm2, [TMP0 + 512 + 8*_EBX]
psrlw mm2, 1
paddw mm0, mm2
movq mm2, [TMP0 + 768 + _EBX*8]
pmulhw mm0, mm2 ; (level<<4 + inter_matrix[i]>>1) / inter_matrix[i]
movq mm2, [TMP0 + 512 + 8*_EBX + 8]
psrlw mm2, 1
paddw mm3, mm2
movq mm2, [TMP0 + 768 + _EBX*8 + 8]
pmulhw mm3, mm2
pmulhw mm0, mm7 ; mm0 = (mm0 / 2Q) >> 16
pmulhw mm3, mm7 ;
psrlw mm0, 1 ; additional shift by 1 => 16 + 1 = 17
psrlw mm3, 1
paddw mm5, mm0 ; sum += mm0
pxor mm0, mm1 ; mm0 *= sign(mm0)
paddw mm5, mm3 ;
pxor mm3, mm4 ;
psubw mm0, mm1 ; undisplace
psubw mm3, mm4
movq [TMP1 + 8*_EBX], mm0
movq [TMP1 + 8*_EBX + 8], mm3
add _EBX, 2
cmp _EBX, 16
jnz near .loop
.done:
pmaddwd mm5, [mmx_one]
movq mm0, mm5
psrlq mm5, 32
paddd mm0, mm5
movd eax, mm0 ; return sum
pop _EBX
pop _ESI
ret
ALIGN SECTION_ALIGN
.q1loop:
movq mm0, [_ESI + 8*_EBX] ; mm0 = [1st]
movq mm3, [_ESI + 8*_EBX+ 8]
pxor mm1, mm1 ; mm1 = 0
pxor mm4, mm4 ;
pcmpgtw mm1, mm0 ; mm1 = (0 > mm0)
pcmpgtw mm4, mm3 ;
pxor mm0, mm1 ; mm0 = |mm0|
pxor mm3, mm4 ;
psubw mm0, mm1 ; displace
psubw mm3, mm4 ;
psllw mm0, 4
psllw mm3, 4
movq mm2, [TMP0 + 512 + 8*_EBX]
psrlw mm2, 1
paddw mm0, mm2
movq mm2, [TMP0 + 768 + _EBX*8]
pmulhw mm0, mm2 ; (level<<4 + inter_matrix[i]>>1) / inter_matrix[i]
movq mm2, [TMP0 + 512 + 8*_EBX + 8]
psrlw mm2, 1
paddw mm3, mm2
movq mm2, [TMP0 + 768 + _EBX*8 + 8]
pmulhw mm3, mm2
psrlw mm0, 1 ; mm0 >>= 1 (/2)
psrlw mm3, 1 ;
paddw mm5, mm0 ; sum += mm0
pxor mm0, mm1 ; mm0 *= sign(mm0)
paddw mm5, mm3 ;
pxor mm3, mm4 ;
psubw mm0, mm1 ; undisplace
psubw mm3, mm4
movq [TMP1 + 8*_EBX], mm0
movq [TMP1 + 8*_EBX + 8], mm3
add _EBX, 2
cmp _EBX, 16
jnz near .q1loop
jmp .done
ALIGN SECTION_ALIGN
.q2loop:
movq mm0, [_ESI + 8*_EBX] ; mm0 = [1st]
movq mm3, [_ESI + 8*_EBX+ 8]
pxor mm1, mm1 ; mm1 = 0
pxor mm4, mm4 ;
pcmpgtw mm1, mm0 ; mm1 = (0 > mm0)
pcmpgtw mm4, mm3 ;
pxor mm0, mm1 ; mm0 = |mm0|
pxor mm3, mm4 ;
psubw mm0, mm1 ; displace
psubw mm3, mm4 ;
psllw mm0, 4
psllw mm3, 4
movq mm2, [TMP0 + 512 + 8*_EBX]
psrlw mm2, 1
paddw mm0, mm2
movq mm2, [TMP0 + 768 + _EBX*8]
pmulhw mm0, mm2 ; (level<<4 + inter_matrix[i]>>1) / inter_matrix[i]
movq mm2, [TMP0 + 512 + 8*_EBX + 8]
psrlw mm2, 1
paddw mm3, mm2
movq mm2, [TMP0 + 768 + _EBX*8 + 8]
pmulhw mm3, mm2
psrlw mm0, 2 ; mm0 >>= 1 (/2)
psrlw mm3, 2 ;
paddw mm5, mm0 ; sum += mm0
pxor mm0, mm1 ; mm0 *= sign(mm0)
paddw mm5, mm3 ;
pxor mm3, mm4 ;
psubw mm0, mm1 ; undisplace
psubw mm3, mm4
movq [TMP1 + 8*_EBX], mm0
movq [TMP1 + 8*_EBX + 8], mm3
add _EBX, 2
cmp _EBX, 16
jnz near .q2loop
jmp .done
ENDFUNC
;-----------------------------------------------------------------------------
;
; uint32_t dequant_mpeg_intra_mmx(int16_t *data,
; const int16_t const *coeff,
; const uint32_t quant,
; const uint32_t dcscalar,
; const uint16_t *mpeg_matrices);
;
;-----------------------------------------------------------------------------
; Note: in order to saturate 'easily', we pre-shift the quantifier
; by 4. Then, the high-word of (coeff[]*matrix[i]*quant) are used to
; build a saturating mask. It is non-zero only when an overflow occured.
; We thus avoid packing/unpacking toward double-word.
; Moreover, we perform the mult (matrix[i]*quant) first, instead of, e.g.,
; (coeff[i]*matrix[i]). This is less prone to overflow if coeff[] are not
; checked. Input ranges are: coeff in [-127,127], inter_matrix in [1..255],a
; and quant in [1..31].
;
; The original loop is:
;
%if 0
movq mm0, [TMP0+8*_EAX + 8*16] ; mm0 = coeff[i]
pxor mm1, mm1
pcmpgtw mm1, mm0
pxor mm0, mm1 ; change sign if negative
psubw mm0, mm1 ; -> mm0 = abs(coeff[i]), mm1 = sign of coeff[i]
movq mm2, mm7 ; mm2 = quant
pmullw mm2, [_EBX + 8*_EAX + 8*16 ] ; matrix[i]*quant.
movq mm6, mm2
pmulhw mm2, mm0 ; high of coeff*(matrix*quant) (should be 0 if no overflow)
pmullw mm0, mm6 ; low of coeff*(matrix*quant)
pxor mm5, mm5
pcmpgtw mm2, mm5 ; otherflow?
psrlw mm2, 5 ; =0 if no clamp, 2047 otherwise
psrlw mm0, 5
paddw mm0, mm1 ; start restoring sign
por mm0, mm2 ; saturate to 2047 if needed
pxor mm0, mm1 ; finish negating back
movq [TMP1 + 8*_EAX + 8*16], mm0 ; data[i]
add _EAX, 1
%endif
;********************************************************************
ALIGN SECTION_ALIGN
dequant_mpeg_intra_mmx:
mov TMP1, prm1 ; data
mov TMP0, prm2 ; coeff
mov _EAX, prm5 ; mpeg_quant_matrices
push _EBX
mov _EBX, _EAX
%ifdef ARCH_IS_X86_64
mov _EAX, prm3
lea prm1, [mmx_mul_quant]
movq mm7, [prm1 + _EAX*8 - 8]
%else
mov _EAX, [_ESP + 4 + 12] ; quant
movq mm7, [mmx_mul_quant + _EAX*8 - 8]
%endif
mov _EAX, -16 ; to keep ALIGNed, we regularly process coeff[0]
psllw mm7, 2 ; << 2. See comment.
pxor mm6, mm6 ; this is a NOP
ALIGN SECTION_ALIGN
.loop:
movq mm0, [TMP0+8*_EAX + 8*16] ; mm0 = c = coeff[i]
movq mm3, [TMP0+8*_EAX + 8*16 +8]; mm3 = c' = coeff[i+1]
pxor mm1, mm1
pxor mm4, mm4
pcmpgtw mm1, mm0 ; mm1 = sgn(c)
movq mm2, mm7 ; mm2 = quant
pcmpgtw mm4, mm3 ; mm4 = sgn(c')
pmullw mm2, [_EBX + 8*_EAX + 8*16 ] ; matrix[i]*quant
pxor mm0, mm1 ; negate if negative
pxor mm3, mm4 ; negate if negative
psubw mm0, mm1
psubw mm3, mm4
; we're short on register, here. Poor pairing...
movq mm5, mm2
pmullw mm2, mm0 ; low of coeff*(matrix*quant)
pmulhw mm0, mm5 ; high of coeff*(matrix*quant)
movq mm5, mm7 ; mm2 = quant
pmullw mm5, [_EBX + 8*_EAX + 8*16 +8] ; matrix[i+1]*quant
movq mm6, mm5
add _EAX,2 ; z-flag will be tested later
pmullw mm6, mm3 ; low of coeff*(matrix*quant)
pmulhw mm3, mm5 ; high of coeff*(matrix*quant)
pcmpgtw mm0, [zero]
paddusw mm2, mm0
psrlw mm2, 5
pcmpgtw mm3, [zero]
paddusw mm6, mm3
psrlw mm6, 5
pxor mm2, mm1 ; start negating back
pxor mm6, mm4 ; start negating back
psubusw mm1, mm0
psubusw mm4, mm3
psubw mm2, mm1 ; finish negating back
psubw mm6, mm4 ; finish negating back
movq [TMP1 + 8*_EAX + 8*16 -2*8 ], mm2 ; data[i]
movq [TMP1 + 8*_EAX + 8*16 -2*8 +8], mm6 ; data[i+1]
jnz near .loop
pop _EBX
; deal with DC
movd mm0, [TMP0]
%ifdef ARCH_IS_X86_64
movq mm6, prm4
pmullw mm0, mm6
%else
pmullw mm0, prm4 ; dcscalar
%endif
movq mm2, [mmx_32767_minus_2047]
paddsw mm0, mm2
psubsw mm0, mm2
movq mm2, [mmx_32768_minus_2048]
psubsw mm0, mm2
paddsw mm0, mm2
movd eax, mm0
mov [TMP1], ax
xor _EAX, _EAX
ret
ENDFUNC
;-----------------------------------------------------------------------------
;
; uint32_t dequant_mpeg_inter_mmx(int16_t * data,
; const int16_t * const coeff,
; const uint32_t quant,
; const uint16_t *mpeg_matrices);
;
;-----------------------------------------------------------------------------
; Note: We use (2*c + sgn(c) - sgn(-c)) as multiplier
; so we handle the 3 cases: c<0, c==0, and c>0 in one shot.
; sgn(x) is the result of 'pcmpgtw 0,x': 0 if x>=0, -1 if x<0.
; It's mixed with the extraction of the absolute value.
ALIGN SECTION_ALIGN
dequant_mpeg_inter_mmx:
mov TMP1, prm1 ; data
mov TMP0, prm2 ; coeff
mov _EAX, prm3 ; quant
push _EBX
%ifdef ARCH_IS_X86_64
mov _EBX, prm4
lea r9, [mmx_mul_quant]
movq mm7, [r9 + _EAX*8 - 8]
%else
mov _EBX, [_ESP + 4 + 16] ; mpeg_quant_matrices
movq mm7, [mmx_mul_quant + _EAX*8 - 8]
%endif
mov _EAX, -16
paddw mm7, mm7 ; << 1
pxor mm6, mm6 ; mismatch sum
ALIGN SECTION_ALIGN
.loop:
movq mm0, [TMP0+8*_EAX + 8*16 ] ; mm0 = coeff[i]
movq mm2, [TMP0+8*_EAX + 8*16 +8] ; mm2 = coeff[i+1]
add _EAX, 2
pxor mm1, mm1
pxor mm3, mm3
pcmpgtw mm1, mm0 ; mm1 = sgn(c) (preserved)
pcmpgtw mm3, mm2 ; mm3 = sgn(c') (preserved)
paddsw mm0, mm1 ; c += sgn(c)
paddsw mm2, mm3 ; c += sgn(c')
paddw mm0, mm0 ; c *= 2
paddw mm2, mm2 ; c'*= 2
pxor mm4, mm4
pxor mm5, mm5
psubw mm4, mm0 ; -c
psubw mm5, mm2 ; -c'
psraw mm4, 16 ; mm4 = sgn(-c)
psraw mm5, 16 ; mm5 = sgn(-c')
psubsw mm0, mm4 ; c -= sgn(-c)
psubsw mm2, mm5 ; c' -= sgn(-c')
pxor mm0, mm1 ; finish changing sign if needed
pxor mm2, mm3 ; finish changing sign if needed
; we're short on register, here. Poor pairing...
movq mm4, mm7 ; (matrix*quant)
pmullw mm4, [_EBX + 512 + 8*_EAX + 8*16 -2*8]
movq mm5, mm4
pmulhw mm5, mm0 ; high of c*(matrix*quant)
pmullw mm0, mm4 ; low of c*(matrix*quant)
movq mm4, mm7 ; (matrix*quant)
pmullw mm4, [_EBX + 512 + 8*_EAX + 8*16 -2*8 + 8]
pcmpgtw mm5, [zero]
paddusw mm0, mm5
psrlw mm0, 5
pxor mm0, mm1 ; start restoring sign
psubusw mm1, mm5
movq mm5, mm4
pmulhw mm5, mm2 ; high of c*(matrix*quant)
pmullw mm2, mm4 ; low of c*(matrix*quant)
psubw mm0, mm1 ; finish restoring sign
pcmpgtw mm5, [zero]
paddusw mm2, mm5
psrlw mm2, 5
pxor mm2, mm3 ; start restoring sign
psubusw mm3, mm5
psubw mm2, mm3 ; finish restoring sign
pxor mm6, mm0 ; mismatch control
movq [TMP1 + 8*_EAX + 8*16 -2*8 ], mm0 ; data[i]
pxor mm6, mm2 ; mismatch control
movq [TMP1 + 8*_EAX + 8*16 -2*8 +8], mm2 ; data[i+1]
jnz near .loop
; mismatch control
movq mm0, mm6
psrlq mm0, 48
movq mm1, mm6
movq mm2, mm6
psrlq mm1, 32
pxor mm6, mm0
psrlq mm2, 16
pxor mm6, mm1
pxor mm6, mm2
movd eax, mm6
and _EAX, 1
xor _EAX, 1
xor word [TMP1 + 2*63], ax
xor _EAX, _EAX
pop _EBX
ret
ENDFUNC
NON_EXEC_STACK
|
#include <iostream>
#include <string>
using namespace std;
class Node {
public:
int val;
Node* next;
Node(int num) {
val = num;
next = NULL;
}
};
class Queue {
public:
Node* front;
Node* end;
int size;
Queue() {
front = NULL;
end = NULL;
size = 0;
}
void push(int num) {
Node* n = new Node(num);
if (front == NULL) {
front = n;
end = n;
}
else {
end->next = n;
end = n;
}
size++;
}
int pop() {
if (size == 0)
return -1;
int ret = front->val;
Node* temp = front;
front = front->next;
free(temp);
size--;
return ret;
}
int getSize() {
return size;
}
int empty() {
return size == 0 ? 1 : 0;
}
int getFront() {
if (size == 0)
return -1;
return front->val;
}
int getBack() {
if (size == 0)
return -1;
return end->val;
}
};
int main() {
int N;
cin >> N;
Queue q;
for (int i = 0; i < N; i++) {
string op;
cin >> op;
if (op == "push") {
int num;
cin >> num;
q.push(num);
}
else if (op == "pop") {
cout << q.pop() << endl;
}
else if (op == "size") {
cout << q.getSize() << endl;
}
else if (op == "empty") {
cout << q.empty() << endl;
}
else if (op == "front") {
cout << q.getFront() << endl;
}
else if (op == "back") {
cout << q.getBack() << endl;
}
}
} |
org $0000
.main
; 割り込み関連の初期化
IM 1
DI
; VBLANKを待機
call wait_vblank
; パレットを初期化
ld bc, 12
ld hl, palette0_data
ld de, $9400
ldir
; Bank 1 を Character Pattern Table ($A000) に転送 (DMA)
ld a, $01
out ($c0), a
; FGの左上に "SPRITE TEST" を描画
ld bc, 11
ld hl, spriteTest_text
ld de, $8842
ldir
ld bc, 11
ld hl, spriteTest_attr
ld de, $8C42
ldir
; BG全画面にひし形を描画
ld de, $8000
ld b, $20
main_drawBgPtn:
push b
ld bc, $20
ld hl, bgPtn_line
ldir
pop b
djnz main_drawBgPtn
; BG全画面にひし形にするための反転アトリビュートを設定
ld de, $8400
ld b, $10
main_drawBgAttr:
push b
ld bc, $20
ld hl, bgAttr_line0
ldir
ld bc, $20
ld hl, bgAttr_line1
ldir
pop b
djnz main_drawBgAttr
; OAMとスプライト制御変数の初期値を設定
ld b, $00
ld hl, $9000 ; OAM
ld de, $C000 ; スプライト制御変数 (8 x 256)
main_initOAM:
call get_random_8_184
ld (hl), a ; Y座標 (8 ~ 184)
inc hl
call get_random_8_240
ld (hl), a ; X座標 (8 ~ 240)
inc hl
call get_random_1_9
ld (hl), a ; パターン (1 ~ 9)
sla a
sla a
ld (de), a ; [0] アニメーションフラグ保持
call get_random
and $03
inc de
ld (de), a ; [1] 進行方向フラグ保持 ------vh
call get_random
or $0F
inc de
ld (de), a ; [2] 上下方向移動(wait)
ld a, 0
inc de
ld (de), a ; [3] 上下方向移動(value)
call get_random
or $0F
inc de
ld (de), a ; [4] 左右方向移動(wait)
ld a, 0
inc de
ld (de), a ; [5] 左右方向移動(value)
inc hl
ld (hl), $80 ; 属性
inc hl
add de, 3
djnz main_initOAM
; メインループ
mainloop:
; VBLANKを待機
call wait_vblank
; BGを下スクロール
ld hl, $9603
dec (hl)
; スプライト（256個）を動かす
ld de, $9000
ld hl, $C000
ld b, $00
mainloop_drawSprites:
call move_sprite
add de, 4
add hl, 8
djnz mainloop_drawSprites
jmp mainloop
; VBLANKになるまで待機
.wait_vblank
ld hl, $9607
wait_vblank_loop:
ld a, (hl)
and $80
jp z, wait_vblank_loop
ret
; OAM(DE)のスプライトをRAM(HL)の内容に応じて動かす
.move_sprite
push b
push de
push hl
; アニメーション（4フレームに1回）
inc (hl)
ld a, (hl)
and %00011100
srl a
srl a
inc a
push de
add de, 2
ld (de), a
pop de
inc hl
; 移動方向情報をレジスタBに退避
ld a, (hl)
ld b, a
; 上下移動
inc hl
ld a, (hl)
inc hl
ld c, (hl)
add c
ld (hl), a
jp nc, move_sprite_end_ud
ld a, b
and %00000010
jp nz, move_sprite_up
ld a, (de)
inc a
ld (de), a
jmp move_sprite_end_ud
move_sprite_up:
ld a, (de)
dec a
ld (de), a
move_sprite_end_ud:
inc de
; 左右移動
inc hl
ld a, (hl)
inc hl
ld c, (hl)
add c
ld (hl), a
jp nc, move_sprite_end_lr
ld a, b
and %00000001
jp nz, move_sprite_left
ld a, (de)
inc a
ld (de), a
jmp move_sprite_end_lr
move_sprite_left:
ld a, (de)
dec a
ld (de), a
move_sprite_end_lr:
pop hl
pop de
pop b
ret
; 0 ~ 255 の範囲の乱数をテーブルから取得してレジスタAに格納
.get_random
push bc
push hl
ld hl, $D000
ld a, (hl)
inc (hl)
ld bc, random_table
add c
ld c, a
ld a, b
adc 0
ld b, a
ld a, (bc)
pop hl
pop bc
ret
; 8 ~ 184 の範囲の乱数を取得してレジスタAに格納
.get_random_8_184
push b
call get_random
and $7F
ld b, a ; b = 0 ~ 127
call get_random
and %00011111
add b ; b = 0 ~ 127 + 31 (158)
ld b, a
call get_random
and %00001111 ; b = 0 ~ 127 + 31 + 15 (173)
add b
ld b, a
call get_random
and %00000011 ; b = 0 ~ 127 + 31 + 15 + 3 (176)
add b
add 8
pop b
ret
; 8 ~ 240 の範囲の乱数を取得してレジスタAに格納
.get_random_8_240
push b
call get_random
and $7F
ld b, a ; b = 0 ~ 127
call get_random
and %00111111
add b ; b = 0 ~ 127 + 63 (191)
ld b, a
call get_random
and %00011111 ; b = 0 ~ 191 + 31 (222)
add b
ld b, a
call get_random
and %00000111 ; b = 0 ~ 222 + 7 (229)
add b
ld b, a
call get_random
and %00000011 ; b = 0 ~ 229 + 3 (232)
add b
add a, 8
pop b
ret
; 1 ~ 9 の範囲の乱数を取得してレジスタAに格納
.get_random_1_9
call get_random
and %00000111
inc a
ret
palette0_data: defw %0000000000000000, %0001110011100111, %0110001100011000, %0111111111111111, %0000001110000000, %0000000000011100
spriteTest_text: defb "SPRITE TEST"
spriteTest_attr: defb $80, $80, $80, $80, $80, $80, $80, $80, $80, $80, $80
bgPtn_line: defb $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10, $10
bgAttr_line0: defb $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20, $00, $20
bgAttr_line1: defb $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60, $40, $60
random_table: defb $2A, $46, $5E, $7D, $45, $DA, $1E, $72, $38, $43, $D4, $D1, $3E, $69, $AC, $7E, $08, $79, $8F, $F5, $0F, $E8, $E4, $41, $6D, $71, $2F, $04, $E3, $5D, $D0, $C3, $19, $7B, $DF, $1A, $6E, $CD, $C8, $84, $27, $CA, $BA, $53, $A8, $62, $16, $FF, $3C, $22, $51, $95, $0E, $63, $26, $B3, $42, $ED, $A0, $78, $73, $C5, $34, $DE, $9F, $E6, $A1, $B9, $61, $59, $24, $9D, $F4, $68, $00, $5A, $7C, $91, $85, $C4, $D5, $3D, $C2, $31, $99, $30, $17, $8E, $3A, $96, $B7, $C1, $B1, $B5, $3B, $93, $EB, $4F, $4A, $9A, $70, $37, $60, $09, $D2, $AA, $D8, $B2, $D3, $29, $F7, $67, $1D, $0D, $F9, $4D, $F6, $77, $EC, $82, $06, $2B, $14, $F3, $6F, $F1, $4E, $BD, $83, $AF, $55, $81, $49, $6A, $50, $35, $A3, $E1, $8D, $75, $BC, $A9, $07, $65, $01, $57, $97, $E5, $C9, $3F, $10, $C0, $89, $EE, $74, $9E, $66, $8B, $0C, $1F, $25, $39, $64, $E2, $5C, $47, $40, $32, $FE, $6C, $F8, $B4, $A5, $B0, $44, $36, $CE, $5F, $6B, $05, $D7, $AE, $33, $52, $1B, $11, $1C, $DC, $48, $02, $CF, $F0, $80, $7F, $28, $E7, $92, $E0, $9B, $86, $20, $CB, $7A, $54, $0B, $C6, $94, $BF, $76, $DD, $CC, $B8, $13, $4B, $0A, $5B, $88, $FD, $18, $FA, $9C, $98, $A4, $2C, $DB, $12, $AD, $03, $58, $EF, $FB, $A6, $D6, $8C, $D9, $C7, $2D, $F2, $15, $A2, $2E, $A7, $4C, $87, $B6, $90, $56, $E9, $EA, $23, $BE, $FC, $AB, $8A, $21, $BB
|
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