diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/x86_64/dl-tlsdesc.S | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sysdeps/x86_64/dl-tlsdesc.S b/sysdeps/x86_64/dl-tlsdesc.S index 3cb7c3d..777f30b 100644 --- a/sysdeps/x86_64/dl-tlsdesc.S +++ b/sysdeps/x86_64/dl-tlsdesc.S @@ -163,14 +163,15 @@ _dl_tlsdesc_dynamic: /* The PLT entry will have pushed the link_map pointer. */ _dl_tlsdesc_resolve_rela: cfi_adjust_cfa_offset (8) - /* Save all call-clobbered registers. */ - subq $72, %rsp - cfi_adjust_cfa_offset (72) + /* Save all call-clobbered registers. Add 8 bytes for push in + the PLT entry to align the stack. */ + subq $80, %rsp + cfi_adjust_cfa_offset (80) movq %rax, (%rsp) movq %rdi, 8(%rsp) movq %rax, %rdi /* Pass tlsdesc* in %rdi. */ movq %rsi, 16(%rsp) - movq 72(%rsp), %rsi /* Pass link_map* in %rsi. */ + movq 80(%rsp), %rsi /* Pass link_map* in %rsi. */ movq %r8, 24(%rsp) movq %r9, 32(%rsp) movq %r10, 40(%rsp) @@ -187,8 +188,8 @@ _dl_tlsdesc_resolve_rela: movq 48(%rsp), %r11 movq 56(%rsp), %rdx movq 64(%rsp), %rcx - addq $80, %rsp - cfi_adjust_cfa_offset (-80) + addq $88, %rsp + cfi_adjust_cfa_offset (-88) jmp *(%rax) cfi_endproc .size _dl_tlsdesc_resolve_rela, .-_dl_tlsdesc_resolve_rela |