Created
October 14, 2014 12:29
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gcc 4.9.1 output with -fno-omit-frame-pointer
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.align 2 | |
.thumb | |
.thumb_func | |
.type slp_switch, %function | |
slp_switch: | |
.LFB133: | |
.file 3 "platform/switch_arm32_gcc.h" | |
.loc 3 57 0 | |
.cfi_startproc | |
@ args = 0, pretend = 0, frame = 16 | |
@ frame_needed = 1, uses_anonymous_args = 0 | |
push {r4, r5, r6, r7, r8, r9, r10, fp, lr} @ | |
.cfi_def_cfa_offset 36 | |
.cfi_offset 4, -36 | |
.cfi_offset 5, -32 | |
.cfi_offset 6, -28 | |
.cfi_offset 7, -24 | |
.cfi_offset 8, -20 | |
.cfi_offset 9, -16 | |
.cfi_offset 10, -12 | |
.cfi_offset 11, -8 | |
.cfi_offset 14, -4 | |
ldr r3, .L132 @ tmp122, | |
fstmfdd sp!, {d8, d9, d10, d11, d12, d13, d14, d15} @, | |
.cfi_def_cfa_offset 100 | |
.cfi_offset 80, -100 | |
.cfi_offset 81, -96 | |
.cfi_offset 82, -92 | |
.cfi_offset 83, -88 | |
.cfi_offset 84, -84 | |
.cfi_offset 85, -80 | |
.cfi_offset 86, -76 | |
.cfi_offset 87, -72 | |
.cfi_offset 88, -68 | |
.cfi_offset 89, -64 | |
.cfi_offset 90, -60 | |
.cfi_offset 91, -56 | |
.cfi_offset 92, -52 | |
.cfi_offset 93, -48 | |
.cfi_offset 94, -44 | |
.cfi_offset 95, -40 | |
ldr r2, .L132+4 @ tmp138, | |
.LPIC12: | |
add r3, pc @ tmp122 | |
sub sp, sp, #20 @,, | |
.cfi_def_cfa_offset 120 | |
ldr r3, [r3, r2] @ tmp137, | |
add r7, sp, #0 @,, | |
.cfi_def_cfa_register 7 | |
.loc 3 57 0 | |
str r3, [r7, #4] @ tmp137, %sfp | |
ldr r3, [r3] @ __stack_chk_guard, __stack_chk_guard | |
str r3, [r7, #12] @ __stack_chk_guard, D.15166 | |
.loc 3 60 0 | |
.loc 3 61 0 | |
#APP | |
@ 61 "platform/switch_arm32_gcc.h" 1 | |
mov r0,r7 | |
str r0,[r7, #8] @ fp | |
@ 0 "" 2 | |
.loc 3 62 0 | |
@ 62 "platform/switch_arm32_gcc.h" 1 | |
mov r4,sp @ stackref | |
@ 0 "" 2 | |
.LVL100: | |
.loc 3 64 0 | |
.thumb | |
mov r0, r4 @, stackref | |
bl slp_save_state(PLT) @ | |
.LVL101: | |
str r0, [r7] @ D.15163, %sfp | |
cbnz r0, .L128 @ D.15163, | |
.loc 3 64 0 is_stmt 0 discriminator 2 | |
ldr r2, .L132+8 @ tmp126, | |
movs r3, #1 @ D.15163, | |
.LPIC13: | |
add r2, pc @ tmp126 | |
ldr r1, [r2, #4] @ D.15164, ts_target | |
ldr r1, [r1, #8] @ _8->stack_start, _8->stack_start | |
cbz r1, .L126 @ _8->stack_start, | |
.loc 3 64 0 discriminator 4 | |
ldr r2, [r2, #4] @ D.15164, ts_target | |
.LVL102: | |
ldr r2, [r2, #8] @ _10->stack_start, _10->stack_start | |
.LVL103: | |
subs r0, r2, r4 @ stsizediff, _10->stack_start, stackref | |
.LVL104: | |
.loc 3 65 0 is_stmt 1 discriminator 4 | |
#APP | |
@ 65 "platform/switch_arm32_gcc.h" 1 | |
add sp,sp,r0 @ stsizediff | |
add r7,r7,r0 @ stsizediff | |
@ 0 "" 2 | |
.loc 3 71 0 discriminator 4 | |
.thumb | |
bl slp_restore_state(PLT) @ | |
.LVL105: | |
.loc 3 73 0 discriminator 4 | |
#APP | |
@ 73 "platform/switch_arm32_gcc.h" 1 | |
ldr r0,[r7, #8] @ fp | |
mov r7,r0 | |
@ 0 "" 2 | |
.loc 3 74 0 discriminator 4 | |
.LVL106: | |
.loc 3 75 0 discriminator 4 | |
.thumb | |
ldr r3, [r7] @ D.15163, %sfp | |
.L126: | |
.loc 3 76 0 | |
mov r0, r3 @, D.15163 | |
ldr r3, [r7, #4] @ tmp137, %sfp | |
ldr r2, [r7, #12] @ D.15166, D.15166 | |
ldr r3, [r3] @ __stack_chk_guard, __stack_chk_guard | |
cmp r2, r3 @ D.15166, __stack_chk_guard | |
bne .L131 @, | |
adds r7, r7, #20 @,, | |
.cfi_remember_state | |
.cfi_def_cfa_offset 100 | |
mov sp, r7 @, | |
.cfi_def_cfa_register 13 | |
@ sp needed @ | |
fldmfdd sp!, {d8-d15} @, | |
.cfi_restore 94 | |
.cfi_restore 95 | |
.cfi_restore 92 | |
.cfi_restore 93 | |
.cfi_restore 90 | |
.cfi_restore 91 | |
.cfi_restore 88 | |
.cfi_restore 89 | |
.cfi_restore 86 | |
.cfi_restore 87 | |
.cfi_restore 84 | |
.cfi_restore 85 | |
.cfi_restore 82 | |
.cfi_restore 83 | |
.cfi_restore 80 | |
.cfi_restore 81 | |
.cfi_def_cfa_offset 36 | |
pop {r4, r5, r6, r7, r8, r9, r10, fp, pc} @ | |
.LVL107: | |
.L128: | |
.cfi_restore_state | |
.loc 3 64 0 | |
mov r3, #-1 @ D.15163, | |
b .L126 @ | |
.LVL108: | |
.L131: | |
.loc 3 76 0 | |
bl __stack_chk_fail(PLT) @ | |
.LVL109: | |
.L133: | |
.align 2 | |
.L132: | |
.word _GLOBAL_OFFSET_TABLE_-(.LPIC12+4) | |
.word __stack_chk_guard(GOT) | |
.word .LANCHOR0-(.LPIC13+4) | |
.cfi_endproc | |
.LFE133: | |
.size slp_switch, .-slp_switch |
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