nptl/pthread_setcancelstate.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __pthread_setcancelstate
   4         .type   __pthread_setcancelstate, @function
   5 __pthread_setcancelstate:
   6         cmpl    $1, %edi
   7         ja      .L9
   8         subq    $24, %rsp
   9         movq    %fs:16, %r8
  10 #APP
  11 # 34 "pthread_setcancelstate.c" 1
  12         movl %fs:776,%eax
  13 # 0 "" 2
  14 #NO_APP
  15         movl    %eax, 12(%rsp)
  16         movl    12(%rsp), %ecx
  17 .L7:
  18         movl    %ecx, %eax
  19         movl    %ecx, %edx
  20         orl     $1, %eax
  21         andl    $-2, %edx
  22         cmpl    $1, %edi
  23         cmove   %eax, %edx
  24         testq   %rsi, %rsi
  25         je      .L5
  26         movl    %ecx, %eax
  27         andl    $1, %eax
  28         movl    %eax, (%rsi)
  29 .L5:
  30         cmpl    %edx, %ecx
  31         je      .L8
  32         movl    %ecx, %eax
  33         lock cmpxchgl   %edx, 776(%r8)
  34         cmpl    %eax, %ecx
  35         jne     .L10
  36         andl    $-69, %edx
  37         cmpl    $10, %edx
  38         je      .L19
  39 .L8:
  40         xorl    %eax, %eax
  41         addq    $24, %rsp
  42         ret
  43         .p2align 4,,10
  44         .p2align 3
  45 .L9:
  46         movl    $22, %eax
  47         ret
  48         .p2align 4,,10
  49         .p2align 3
  50 .L10:
  51         movl    %eax, %ecx
  52         jmp     .L7
  53 .L19:
  54         movq    %fs:16, %rax
  55 #APP
  56 # 304 "pthreadP.h" 1
  57         lock;orl $16, 776(%rax)
  58 # 0 "" 2
  59 # 307 "pthreadP.h" 1
  60         movq %fs:768,%rdi
  61 # 0 "" 2
  62 #NO_APP
  63         call    __pthread_unwind@PLT
  64         .size   __pthread_setcancelstate, .-__pthread_setcancelstate
  65         .globl  pthread_setcancelstate
  66         .set    pthread_setcancelstate,__pthread_setcancelstate