nptl/pthread_attr_getstacksize.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __pthread_attr_getstacksize
   4         .type   __pthread_attr_getstacksize, @function
   5 __pthread_attr_getstacksize:
   6         pushq   %rbx
   7         movq    32(%rdi), %r8
   8         movq    %rsi, %rbx
   9         testq   %r8, %r8
  10         je      .L6
  11 .L2:
  12         movq    %r8, (%rbx)
  13         xorl    %eax, %eax
  14         popq    %rbx
  15         ret
  16         .p2align 4,,10
  17         .p2align 3
  18 .L6:
  19         xorl    %eax, %eax
  20         movl    $1, %edx
  21         lock cmpxchgl   %edx, __default_pthread_attr_lock(%rip)
  22         jne     .L7
  23 .L3:
  24         movq    32+__default_pthread_attr(%rip), %r8
  25         xorl    %eax, %eax
  26 #APP
  27 # 37 "pthread_attr_getstacksize.c" 1
  28         xchgl %eax, __default_pthread_attr_lock(%rip)
  29 # 0 "" 2
  30 #NO_APP
  31         cmpl    $1, %eax
  32         jle     .L2
  33         xorl    %r10d, %r10d
  34         movl    $1, %edx
  35         movl    $129, %esi
  36         leaq    __default_pthread_attr_lock(%rip), %rdi
  37         movl    $202, %eax
  38 #APP
  39 # 37 "pthread_attr_getstacksize.c" 1
  40         syscall
  41
  42 # 0 "" 2
  43 #NO_APP
  44         jmp     .L2
  45         .p2align 4,,10
  46         .p2align 3
  47 .L7:
  48         leaq    __default_pthread_attr_lock(%rip), %rdi
  49         call    __lll_lock_wait_private@PLT
  50         jmp     .L3
  51         .size   __pthread_attr_getstacksize, .-__pthread_attr_getstacksize
  52         .globl  pthread_attr_getstacksize
  53         .set    pthread_attr_getstacksize,__pthread_attr_getstacksize