posix/spawn_faction_init.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __posix_spawn_file_actions_realloc
   4         .hidden __posix_spawn_file_actions_realloc
   5         .type   __posix_spawn_file_actions_realloc, @function
   6 __posix_spawn_file_actions_realloc:
   7         pushq   %rbp
   8         pushq   %rbx
   9         movq    %rdi, %rbp
  10         subq    $8, %rsp
  11         movl    (%rdi), %eax
  12         movq    8(%rdi), %rdi
  13         leal    8(%rax), %ebx
  14         movslq  %ebx, %rsi
  15         salq    $5, %rsi
  16         call    realloc@PLT
  17         testq   %rax, %rax
  18         je      .L3
  19         movq    %rax, 8(%rbp)
  20         movl    %ebx, 0(%rbp)
  21         addq    $8, %rsp
  22         xorl    %eax, %eax
  23         popq    %rbx
  24         popq    %rbp
  25         ret
  26         .p2align 4,,10
  27         .p2align 3
  28 .L3:
  29         addq    $8, %rsp
  30         movl    $12, %eax
  31         popq    %rbx
  32         popq    %rbp
  33         ret
  34         .size   __posix_spawn_file_actions_realloc, .-__posix_spawn_file_actions_realloc
  35         .p2align 4,,15
  36         .globl  __posix_spawn_file_actions_init
  37         .hidden __posix_spawn_file_actions_init
  38         .type   __posix_spawn_file_actions_init, @function
  39 __posix_spawn_file_actions_init:
  40         pxor    %xmm0, %xmm0
  41         xorl    %eax, %eax
  42         movups  %xmm0, (%rdi)
  43         movups  %xmm0, 16(%rdi)
  44         movups  %xmm0, 32(%rdi)
  45         movups  %xmm0, 48(%rdi)
  46         movups  %xmm0, 64(%rdi)
  47         ret
  48         .size   __posix_spawn_file_actions_init, .-__posix_spawn_file_actions_init
  49         .weak   posix_spawn_file_actions_init
  50         .set    posix_spawn_file_actions_init,__posix_spawn_file_actions_init