posix/sleep.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6 #NO_APP
   7         .p2align 4,,15
   8         .globl  __sleep
   9         .hidden __sleep
  10         .type   __sleep, @function
  11 __sleep:
  12         pushq   %rbp
  13         pushq   %rbx
  14         movl    %edi, %eax
  15         subq    $24, %rsp
  16         movq    __libc_errno@gottpoff(%rip), %rbx
  17         movq    %rsp, %rdi
  18         movq    $0, 8(%rsp)
  19         movq    %rax, (%rsp)
  20         movq    %rdi, %rsi
  21         movl    %fs:(%rbx), %ebp
  22         call    __GI___nanosleep
  23         testl   %eax, %eax
  24         js      .L6
  25         movl    %ebp, %fs:(%rbx)
  26         addq    $24, %rsp
  27         xorl    %eax, %eax
  28         popq    %rbx
  29         popq    %rbp
  30         ret
  31         .p2align 4,,10
  32         .p2align 3
  33 .L6:
  34         movl    (%rsp), %eax
  35         addq    $24, %rsp
  36         popq    %rbx
  37         popq    %rbp
  38         ret
  39         .size   __sleep, .-__sleep
  40         .weak   sleep
  41         .set    sleep,__sleep