nptl/pthread_attr_getaffinity.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __pthread_attr_getaffinity_new
   4         .type   __pthread_attr_getaffinity_new, @function
   5 __pthread_attr_getaffinity_new:
   6         pushq   %rbp
   7         pushq   %rbx
   8         movq    %rdi, %rbp
   9         movq    %rsi, %rbx
  10         movq    %rdx, %rdi
  11         subq    $8, %rsp
  12         movq    40(%rbp), %rax
  13         testq   %rax, %rax
  14         je      .L2
  15         movq    (%rax), %rsi
  16         testq   %rsi, %rsi
  17         je      .L2
  18         movq    8(%rax), %rdx
  19         cmpq    %rdx, %rbx
  20         jnb     .L3
  21         cmpb    $0, (%rsi,%rbx)
  22         jne     .L8
  23         leaq    1(%rsi,%rbx), %rax
  24         leaq    (%rsi,%rdx), %rcx
  25         jmp     .L5
  26         .p2align 4,,10
  27         .p2align 3
  28 .L6:
  29         addq    $1, %rax
  30         cmpb    $0, -1(%rax)
  31         jne     .L8
  32 .L5:
  33         cmpq    %rcx, %rax
  34         jne     .L6
  35 .L3:
  36         cmpq    %rdx, %rbx
  37         cmovbe  %rbx, %rdx
  38         call    __mempcpy@PLT
  39         movq    40(%rbp), %rdx
  40         xorl    %ebp, %ebp
  41         movq    8(%rdx), %rdx
  42         cmpq    %rbx, %rdx
  43         jb      .L18
  44 .L1:
  45         addq    $8, %rsp
  46         movl    %ebp, %eax
  47         popq    %rbx
  48         popq    %rbp
  49         ret
  50         .p2align 4,,10
  51         .p2align 3
  52 .L8:
  53         movl    $22, %ebp
  54         addq    $8, %rsp
  55         movl    %ebp, %eax
  56         popq    %rbx
  57         popq    %rbp
  58         ret
  59         .p2align 4,,10
  60         .p2align 3
  61 .L2:
  62         movq    %rbx, %rdx
  63         movl    $-1, %esi
  64         xorl    %ebp, %ebp
  65         call    memset@PLT
  66         addq    $8, %rsp
  67         movl    %ebp, %eax
  68         popq    %rbx
  69         popq    %rbp
  70         ret
  71         .p2align 4,,10
  72         .p2align 3
  73 .L18:
  74         subq    %rdx, %rbx
  75         xorl    %esi, %esi
  76         movq    %rax, %rdi
  77         movq    %rbx, %rdx
  78         call    memset@PLT
  79         jmp     .L1
  80         .size   __pthread_attr_getaffinity_new, .-__pthread_attr_getaffinity_new
  81         .weak   pthread_attr_getaffinity_np
  82         .set    pthread_attr_getaffinity_np,__pthread_attr_getaffinity_new