debug/getwd_chk.s

   1         .text
   2 #APP
   3         .section .gnu.warning.getwd
   4         .previous
   5 #NO_APP
   6         .p2align 4,,15
   7         .globl  __getwd_chk
   8         .type   __getwd_chk, @function
   9 __getwd_chk:
  10         subq    $8, %rsp
  11         call    __getcwd
  12         testq   %rax, %rax
  13         je      .L5
  14 .L1:
  15         addq    $8, %rsp
  16         ret
  17         .p2align 4,,10
  18         .p2align 3
  19 .L5:
  20         movq    __libc_errno@gottpoff(%rip), %rdx
  21         cmpl    $34, %fs:(%rdx)
  22         jne     .L1
  23         call    __chk_fail
  24         .size   __getwd_chk, .-__getwd_chk
  25         .section        .gnu.warning.getwd
  26         #,"a",@progbits
  27         .align 32
  28         .type   __evoke_link_warning_getwd, @object
  29         .size   __evoke_link_warning_getwd, 58
  30 __evoke_link_warning_getwd:
  31         .string "the `getwd' function is dangerous and should not be used."
  32         .hidden __chk_fail
  33         .hidden __getcwd