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#include "sanitizer_common/sanitizer_asm.h"
.section .text
.comm _ZN14__interception11real_setjmpE,8,8
.globl ASM_SYMBOL_INTERCEPTOR(setjmp)
ASM_TYPE_FUNCTION(ASM_SYMBOL_INTERCEPTOR(setjmp))
ASM_SYMBOL_INTERCEPTOR(setjmp):
CFI_STARTPROC
// Save frame pointer and return address register
addi sp, sp, -32
sd ra, 24(sp)
sd s0, 16(sp)
CFI_DEF_CFA_OFFSET (32)
CFI_OFFSET (1, -8)
CFI_OFFSET (8, -16)
// Adjust the SP for previous frame
addi s0, sp, 32
CFI_DEF_CFA_REGISTER (8)
// Save env parameter
sd a0, 8(sp)
CFI_OFFSET (10, -24)
// Obtain SP, first argument to `void __tsan_setjmp(uptr sp)`
addi a0, s0, 0
// call tsan interceptor
call ASM_SYMBOL(__tsan_setjmp)
// Restore env parameter
ld a0, 8(sp)
CFI_RESTORE (10)
// Restore frame/link register
ld s0, 16(sp)
ld ra, 24(sp)
addi sp, sp, 32
CFI_RESTORE (8)
CFI_RESTORE (1)
CFI_DEF_CFA (2, 0)
// tail jump to libc setjmp
la t1, _ZN14__interception11real_setjmpE
ld t1, 0(t1)
jr t1
CFI_ENDPROC
ASM_SIZE(ASM_SYMBOL_INTERCEPTOR(setjmp))
.comm _ZN14__interception12real__setjmpE,8,8
.globl ASM_SYMBOL_INTERCEPTOR(_setjmp)
ASM_TYPE_FUNCTION(ASM_SYMBOL_INTERCEPTOR(_setjmp))
ASM_SYMBOL_INTERCEPTOR(_setjmp):
CFI_STARTPROC
// Save frame pointer and return address register
addi sp, sp, -32
sd ra, 24(sp)
sd s0, 16(sp)
CFI_DEF_CFA_OFFSET (32)
CFI_OFFSET (1, -8)
CFI_OFFSET (8, -16)
// Adjust the SP for previous frame
addi s0, sp, 32
CFI_DEF_CFA_REGISTER (8)
// Save env parameter
sd a0, 8(sp)
CFI_OFFSET (10, -24)
// Obtain SP, first argument to `void __tsan_setjmp(uptr sp)`
addi a0, s0, 0
// call tsan interceptor
call ASM_SYMBOL(__tsan_setjmp)
// Restore env parameter
ld a0, 8(sp)
CFI_RESTORE (10)
// Restore frame/link register
ld s0, 16(sp)
ld ra, 24(sp)
addi sp, sp, 32
CFI_RESTORE (8)
CFI_RESTORE (1)
CFI_DEF_CFA (2, 0)
// tail jump to libc setjmp
la t1, _ZN14__interception12real__setjmpE
ld t1, 0(t1)
jr t1
CFI_ENDPROC
ASM_SIZE(ASM_SYMBOL_INTERCEPTOR(_setjmp))
.comm _ZN14__interception14real_sigsetjmpE,8,8
.globl ASM_SYMBOL_INTERCEPTOR(sigsetjmp)
ASM_TYPE_FUNCTION(ASM_SYMBOL_INTERCEPTOR(sigsetjmp))
ASM_SYMBOL_INTERCEPTOR(sigsetjmp):
CFI_STARTPROC
// Save frame pointer and return address register
addi sp, sp, -32
sd ra, 24(sp)
sd s0, 16(sp)
CFI_DEF_CFA_OFFSET (32)
CFI_OFFSET (1, -8)
CFI_OFFSET (8, -16)
// Adjust the SP for previous frame
addi s0, sp, 32
CFI_DEF_CFA_REGISTER (8)
// Save env parameter
sd a0, 8(sp)
sd a1, 0(sp)
CFI_OFFSET (10, -24)
CFI_OFFSET (11, -32)
// Obtain SP, first argument to `void __tsan_setjmp(uptr sp)`
addi a0, s0, 0
// call tsan interceptor
call ASM_SYMBOL(__tsan_setjmp)
// Restore env parameter
ld a0, 8(sp)
ld a1, 0(sp)
CFI_RESTORE (10)
CFI_RESTORE (11)
// Restore frame/link register
ld s0, 16(sp)
ld ra, 24(sp)
addi sp, sp, 32
CFI_RESTORE (8)
CFI_RESTORE (1)
CFI_DEF_CFA (2, 0)
// tail jump to libc setjmp
la t1, _ZN14__interception14real_sigsetjmpE
ld t1, 0(t1)
jr t1
CFI_ENDPROC
ASM_SIZE(ASM_SYMBOL_INTERCEPTOR(sigsetjmp))
.comm _ZN14__interception16real___sigsetjmpE,8,8
.globl ASM_SYMBOL_INTERCEPTOR(__sigsetjmp)
ASM_TYPE_FUNCTION(ASM_SYMBOL_INTERCEPTOR(__sigsetjmp))
ASM_SYMBOL_INTERCEPTOR(__sigsetjmp):
CFI_STARTPROC
// Save frame pointer and return address register
addi sp, sp, -32
sd ra, 24(sp)
sd s0, 16(sp)
CFI_DEF_CFA_OFFSET (32)
CFI_OFFSET (1, -8)
CFI_OFFSET (8, -16)
// Adjust the SP for previous frame
addi s0, sp, 32
CFI_DEF_CFA_REGISTER (8)
// Save env parameter
sd a0, 8(sp)
sd a1, 0(sp)
CFI_OFFSET (10, -24)
CFI_OFFSET (11, -32)
// Obtain SP, first argument to `void __tsan_setjmp(uptr sp)`
addi a0, s0, 0
// call tsan interceptor
call ASM_SYMBOL(__tsan_setjmp)
// Restore env parameter
ld a0, 8(sp)
ld a1, 0(sp)
CFI_RESTORE (10)
CFI_RESTORE (11)
// Restore frame/link register
ld s0, 16(sp)
ld ra, 24(sp)
addi sp, sp, 32
CFI_RESTORE (8)
CFI_RESTORE (1)
CFI_DEF_CFA (2, 0)
// tail jump to libc setjmp
la t1, _ZN14__interception16real___sigsetjmpE
ld t1, 0(t1)
jr t1
CFI_ENDPROC
ASM_SIZE(ASM_SYMBOL_INTERCEPTOR(__sigsetjmp))
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