nptl/pthread_setspecific.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __pthread_setspecific
   4         .type   __pthread_setspecific, @function
   5 __pthread_setspecific:
   6         pushq   %r13
   7         pushq   %r12
   8         pushq   %rbp
   9         pushq   %rbx
  10         movq    %rsi, %rbp
  11         subq    $8, %rsp
  12         cmpl    $31, %edi
  13         ja      .L2
  14         movl    %edi, %edi
  15         leaq    __pthread_keys(%rip), %rdx
  16         movq    %rdi, %rax
  17         salq    $4, %rax
  18         movq    (%rdx,%rax), %rdx
  19         movl    $22, %eax
  20         movl    %edx, %r12d
  21         andl    $1, %edx
  22         je      .L1
  23         addq    $49, %rdi
  24         salq    $4, %rdi
  25         addq    %fs:16, %rdi
  26         testq   %rsi, %rsi
  27         je      .L4
  28 .L18:
  29 #APP
  30 # 82 "pthread_setspecific.c" 1
  31         movb $1,%fs:1552
  32 # 0 "" 2
  33 #NO_APP
  34 .L4:
  35         movl    %r12d, %eax
  36         movq    %rbp, 8(%rdi)
  37         movq    %rax, (%rdi)
  38         xorl    %eax, %eax
  39 .L1:
  40         addq    $8, %rsp
  41         popq    %rbx
  42         popq    %rbp
  43         popq    %r12
  44         popq    %r13
  45         ret
  46         .p2align 4,,10
  47         .p2align 3
  48 .L2:
  49         cmpl    $1023, %edi
  50         movl    $22, %eax
  51         ja      .L1
  52         movl    %edi, %edx
  53         leaq    __pthread_keys(%rip), %rcx
  54         salq    $4, %rdx
  55         movq    (%rcx,%rdx), %rdx
  56         movl    %edx, %r12d
  57         andl    $1, %edx
  58         je      .L1
  59         movl    %edi, %r13d
  60         movl    %edi, %ebx
  61         shrl    $5, %r13d
  62         andl    $31, %ebx
  63 #APP
  64 # 61 "pthread_setspecific.c" 1
  65         movq %fs:1296(,%r13,8),%rax
  66 # 0 "" 2
  67 #NO_APP
  68         testq   %rax, %rax
  69         je      .L20
  70 .L5:
  71         movl    %ebx, %edi
  72         salq    $4, %rdi
  73         addq    %rax, %rdi
  74         jmp     .L18
  75         .p2align 4,,10
  76         .p2align 3
  77 .L20:
  78         testq   %rsi, %rsi
  79         je      .L1
  80         movl    $16, %esi
  81         movl    $32, %edi
  82         call    calloc@PLT
  83         testq   %rax, %rax
  84         je      .L10
  85 #APP
  86 # 75 "pthread_setspecific.c" 1
  87         movq %rax,%fs:1296(,%r13,8)
  88 # 0 "" 2
  89 #NO_APP
  90         jmp     .L5
  91 .L10:
  92         movl    $12, %eax
  93         jmp     .L1
  94         .size   __pthread_setspecific, .-__pthread_setspecific
  95         .weak   pthread_setspecific
  96         .set    pthread_setspecific,__pthread_setspecific