nptl/pthread_join_common.shared.s

   1         .text
   2         .p2align 4,,15
   3         .type   cleanup, @function
   4 cleanup:
   5         movq    %rdi, -8(%rsp)
   6         movq    %fs:16, %rax
   7         xorl    %edx, %edx
   8         lock cmpxchgq   %rdx, -8(%rsp)
   9         ret
  10         .size   cleanup, .-cleanup
  11         .p2align 4,,15
  12         .globl  __pthread_clockjoin_ex
  13         .hidden __pthread_clockjoin_ex
  14         .type   __pthread_clockjoin_ex, @function
  15 __pthread_clockjoin_ex:
  16         movl    720(%rdi), %eax
  17         testl   %eax, %eax
  18         js      .L17
  19         cmpq    %rdi, 1576(%rdi)
  20         je      .L8
  21         movq    %fs:16, %r9
  22         cmpq    %rdi, %r9
  23         je      .L6
  24         cmpq    %rdi, 1576(%r9)
  25         je      .L28
  26 .L7:
  27         leaq    1576(%rdi), %r10
  28         xorl    %r11d, %r11d
  29         movq    %r9, %rax
  30         lock cmpxchgq   %r11, (%r10)
  31         je      .L8
  32         pushq   %r15
  33         pushq   %r14
  34         pushq   %r13
  35         pushq   %r12
  36         movq    %rsi, %r13
  37         pushq   %rbp
  38         pushq   %rbx
  39         movq    %rcx, %r12
  40         movl    %edx, %ebp
  41         movq    %rdi, %rbx
  42         subq    $56, %rsp
  43         testb   %r8b, %r8b
  44         jne     .L9
  45 .L27:
  46         movq    1584(%rbx), %rax
  47 .L10:
  48         testq   %r13, %r13
  49         movl    $-1, 720(%rbx)
  50         je      .L16
  51         movq    %rax, 0(%r13)
  52 .L16:
  53         movq    %rbx, %rdi
  54         call    __free_tcb
  55         xorl    %eax, %eax
  56 .L3:
  57         addq    $56, %rsp
  58         popq    %rbx
  59         popq    %rbp
  60         popq    %r12
  61         popq    %r13
  62         popq    %r14
  63         popq    %r15
  64         ret
  65         .p2align 4,,10
  66         .p2align 3
  67 .L28:
  68         testb   $60, 776(%rdi)
  69         jne     .L7
  70 .L6:
  71         movl    776(%r9), %r10d
  72         movl    $35, %eax
  73         andl    $-71, %r10d
  74         cmpl    $8, %r10d
  75         je      .L7
  76         rep ret
  77         .p2align 4,,10
  78         .p2align 3
  79 .L8:
  80         movl    $22, %eax
  81         ret
  82         .p2align 4,,10
  83         .p2align 3
  84 .L9:
  85         leaq    16(%rsp), %r15
  86         leaq    cleanup(%rip), %rsi
  87         movq    %r10, %rdx
  88         leaq    720(%rbx), %r14
  89         movq    %r15, %rdi
  90         call    __pthread_cleanup_push
  91         jmp     .L11
  92         .p2align 4,,10
  93         .p2align 3
  94 .L13:
  95         movl    $128, %r8d
  96         movq    %r12, %rcx
  97         movl    %ebp, %edx
  98         movq    %r14, %rdi
  99         call    __GI___futex_abstimed_wait_cancelable64
 100         cmpl    $110, %eax
 101         je      .L12
 102         cmpl    $75, %eax
 103         je      .L12
 104 .L11:
 105         movl    (%r14), %esi
 106         testl   %esi, %esi
 107         jne     .L13
 108         xorl    %esi, %esi
 109         movq    %r15, %rdi
 110         call    __pthread_cleanup_pop
 111         movq    1584(%rbx), %rax
 112         jmp     .L10
 113         .p2align 4,,10
 114         .p2align 3
 115 .L17:
 116         movl    $3, %eax
 117         ret
 118         .p2align 4,,10
 119         .p2align 3
 120 .L12:
 121         xorl    %esi, %esi
 122         movq    %r15, %rdi
 123         movl    %eax, 12(%rsp)
 124         call    __pthread_cleanup_pop
 125         movl    12(%rsp), %eax
 126         testl   %eax, %eax
 127         je      .L27
 128         movq    $0, 1576(%rbx)
 129         jmp     .L3
 130         .size   __pthread_clockjoin_ex, .-__pthread_clockjoin_ex
 131         .hidden __pthread_cleanup_pop
 132         .hidden __pthread_cleanup_push
 133         .hidden __free_tcb