stdlib/cxa_thread_atexit_impl.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  __cxa_thread_atexit_impl
   9         .type   __cxa_thread_atexit_impl, @function
  10 __cxa_thread_atexit_impl:
  11         pushq   %r13
  12         pushq   %r12
  13         movq    %rsi, %r13
  14         pushq   %rbp
  15         pushq   %rbx
  16         movq    %rdi, %rbp
  17         movl    $32, %esi
  18         movl    $1, %edi
  19         movq    %rdx, %r12
  20         subq    $8, %rsp
  21         call    calloc@PLT
  22 #APP
  23 # 102 "cxa_thread_atexit_impl.c" 1
  24         xor %fs:48, %rbp
  25 rol $2*8+1, %rbp
  26 # 0 "" 2
  27 #NO_APP
  28         movq    %rax, %rbx
  29         movq    %rbp, (%rax)
  30         movq    %r13, 8(%rax)
  31         movq    tls_dtor_list@gottpoff(%rip), %rax
  32         movq    _rtld_global@GOTPCREL(%rip), %rbp
  33         movq    %fs:(%rax), %rdx
  34         leaq    2440(%rbp), %rdi
  35         movq    %rbx, %fs:(%rax)
  36         movq    %rdx, 24(%rbx)
  37         call    *3984(%rbp)
  38         testq   %r12, %r12
  39         jne     .L2
  40         movq    lm_cache@gottpoff(%rip), %r12
  41         movq    %fs:(%r12), %rax
  42 .L3:
  43         lock addq       $1, 1128(%rax)
  44         leaq    2440(%rbp), %rdi
  45         call    *3992(%rbp)
  46         movq    %fs:(%r12), %rax
  47         movq    %rax, 16(%rbx)
  48         addq    $8, %rsp
  49         xorl    %eax, %eax
  50         popq    %rbx
  51         popq    %rbp
  52         popq    %r12
  53         popq    %r13
  54         ret
  55         .p2align 4,,10
  56         .p2align 3
  57 .L2:
  58         movq    %r12, %rdi
  59         call    _dl_find_dso_for_object@PLT
  60         testq   %rax, %rax
  61         je      .L7
  62 .L4:
  63         movq    lm_cache@gottpoff(%rip), %r12
  64         movq    %rax, %fs:(%r12)
  65         jmp     .L3
  66         .p2align 4,,10
  67         .p2align 3
  68 .L7:
  69         movq    0(%rbp), %rax
  70         jmp     .L4
  71         .size   __cxa_thread_atexit_impl, .-__cxa_thread_atexit_impl
  72         .p2align 4,,15
  73         .globl  __GI___call_tls_dtors
  74         .hidden __GI___call_tls_dtors
  75         .type   __GI___call_tls_dtors, @function
  76 __GI___call_tls_dtors:
  77         pushq   %rbp
  78         pushq   %rbx
  79         subq    $8, %rsp
  80         movq    tls_dtor_list@gottpoff(%rip), %rbp
  81         movq    %fs:0(%rbp), %rbx
  82         testq   %rbx, %rbx
  83         je      .L8
  84         .p2align 4,,10
  85         .p2align 3
  86 .L10:
  87         movq    24(%rbx), %rdx
  88         movq    (%rbx), %rax
  89         movq    8(%rbx), %rdi
  90 #APP
  91 # 151 "cxa_thread_atexit_impl.c" 1
  92         ror $2*8+1, %rax
  93 xor %fs:48, %rax
  94 # 0 "" 2
  95 #NO_APP
  96         movq    %rdx, %fs:0(%rbp)
  97         call    *%rax
  98         movq    16(%rbx), %rax
  99         lock subq       $1, 1128(%rax)
 100         movq    %rbx, %rdi
 101         call    free@PLT
 102         movq    %fs:0(%rbp), %rbx
 103         testq   %rbx, %rbx
 104         jne     .L10
 105 .L8:
 106         addq    $8, %rsp
 107         popq    %rbx
 108         popq    %rbp
 109         ret
 110         .size   __GI___call_tls_dtors, .-__GI___call_tls_dtors
 111         .globl  __call_tls_dtors
 112         .set    __call_tls_dtors,__GI___call_tls_dtors
 113         .section        .tbss,"awT",@nobits
 114         .align 8
 115         .type   lm_cache, @object
 116         .size   lm_cache, 8
 117 lm_cache:
 118         .zero   8
 119         .align 8
 120         .type   tls_dtor_list, @object
 121         .size   tls_dtor_list, 8
 122 tls_dtor_list:
 123         .zero   8