diff options
Diffstat (limited to 'arch/x86/lib/thunk_64.S')
| -rw-r--r-- | arch/x86/lib/thunk_64.S | 54 |
1 files changed, 18 insertions, 36 deletions
diff --git a/arch/x86/lib/thunk_64.S b/arch/x86/lib/thunk_64.S index 8ec443a0777b..f89ba4e93025 100644 --- a/arch/x86/lib/thunk_64.S +++ b/arch/x86/lib/thunk_64.S @@ -17,24 +17,15 @@ CFI_STARTPROC /* this one pushes 9 elems, the next one would be %rIP */ - pushq_cfi %rdi - CFI_REL_OFFSET rdi, 0 - pushq_cfi %rsi - CFI_REL_OFFSET rsi, 0 - pushq_cfi %rdx - CFI_REL_OFFSET rdx, 0 - pushq_cfi %rcx - CFI_REL_OFFSET rcx, 0 - pushq_cfi %rax - CFI_REL_OFFSET rax, 0 - pushq_cfi %r8 - CFI_REL_OFFSET r8, 0 - pushq_cfi %r9 - CFI_REL_OFFSET r9, 0 - pushq_cfi %r10 - CFI_REL_OFFSET r10, 0 - pushq_cfi %r11 - CFI_REL_OFFSET r11, 0 + pushq_cfi_reg rdi + pushq_cfi_reg rsi + pushq_cfi_reg rdx + pushq_cfi_reg rcx + pushq_cfi_reg rax + pushq_cfi_reg r8 + pushq_cfi_reg r9 + pushq_cfi_reg r10 + pushq_cfi_reg r11 .if \put_ret_addr_in_rdi /* 9*8(%rsp) is return addr on stack */ @@ -69,24 +60,15 @@ CFI_STARTPROC CFI_ADJUST_CFA_OFFSET 9*8 restore: - popq_cfi %r11 - CFI_RESTORE r11 - popq_cfi %r10 - CFI_RESTORE r10 - popq_cfi %r9 - CFI_RESTORE r9 - popq_cfi %r8 - CFI_RESTORE r8 - popq_cfi %rax - CFI_RESTORE rax - popq_cfi %rcx - CFI_RESTORE rcx - popq_cfi %rdx - CFI_RESTORE rdx - popq_cfi %rsi - CFI_RESTORE rsi - popq_cfi %rdi - CFI_RESTORE rdi + popq_cfi_reg r11 + popq_cfi_reg r10 + popq_cfi_reg r9 + popq_cfi_reg r8 + popq_cfi_reg rax + popq_cfi_reg rcx + popq_cfi_reg rdx + popq_cfi_reg rsi + popq_cfi_reg rdi ret CFI_ENDPROC _ASM_NOKPROBE(restore) |
