nptl/pthread_setattr_default_np.s

   1         .text
   2         .p2align 4,,15
   3         .globl  pthread_setattr_default_np
   4         .type   pthread_setattr_default_np, @function
   5 pthread_setattr_default_np:
   6         pushq   %r13
   7         pushq   %r12
   8         pushq   %rbp
   9         pushq   %rbx
  10         subq    $72, %rsp
  11         movl    4(%rdi), %ebp
  12         cmpl    $2, %ebp
  13         ja      .L6
  14         movl    (%rdi), %r12d
  15         movq    %rdi, %rbx
  16         testl   %r12d, %r12d
  17         jg      .L4
  18 .L7:
  19         movq    32(%rbx), %rax
  20         subq    $1, %rax
  21         cmpq    $16382, %rax
  22         jbe     .L6
  23         testb   $8, 8(%rbx)
  24         jne     .L6
  25         movq    %rbx, %rsi
  26         movq    %rsp, %rdi
  27         call    __pthread_attr_copy@PLT
  28         testl   %eax, %eax
  29         movl    %eax, %ebx
  30         jne     .L1
  31         movl    $1, %edx
  32         lock cmpxchgl   %edx, __default_pthread_attr_lock(%rip)
  33         jne     .L16
  34 .L9:
  35         cmpq    $0, 32(%rsp)
  36         jne     .L10
  37         movq    32+__default_pthread_attr(%rip), %rax
  38         movq    %rax, 32(%rsp)
  39 .L10:
  40         leaq    __default_pthread_attr(%rip), %rdi
  41         call    __pthread_attr_destroy@PLT
  42         movdqa  (%rsp), %xmm0
  43         movq    48(%rsp), %rax
  44         movups  %xmm0, __default_pthread_attr(%rip)
  45         movdqa  16(%rsp), %xmm0
  46         movq    %rax, 48+__default_pthread_attr(%rip)
  47         xorl    %eax, %eax
  48         movups  %xmm0, 16+__default_pthread_attr(%rip)
  49         movdqa  32(%rsp), %xmm0
  50         movups  %xmm0, 32+__default_pthread_attr(%rip)
  51 #APP
  52 # 81 "pthread_setattr_default_np.c" 1
  53         xchgl %eax, __default_pthread_attr_lock(%rip)
  54 # 0 "" 2
  55 #NO_APP
  56         cmpl    $1, %eax
  57         jle     .L1
  58         xorl    %r10d, %r10d
  59         movl    $1, %edx
  60         movl    $129, %esi
  61         leaq    __default_pthread_attr_lock(%rip), %rdi
  62         movl    $202, %eax
  63 #APP
  64 # 81 "pthread_setattr_default_np.c" 1
  65         syscall
  66
  67 # 0 "" 2
  68 #NO_APP
  69         jmp     .L1
  70         .p2align 4,,10
  71         .p2align 3
  72 .L4:
  73         movl    %ebp, %edi
  74         call    __sched_get_priority_min@PLT
  75         movl    %ebp, %edi
  76         movl    %eax, %r13d
  77         call    __sched_get_priority_max@PLT
  78         testl   %r13d, %r13d
  79         js      .L6
  80         testl   %eax, %eax
  81         js      .L6
  82         cmpl    %r13d, %r12d
  83         jl      .L6
  84         cmpl    %eax, %r12d
  85         jle     .L7
  86         .p2align 4,,10
  87         .p2align 3
  88 .L6:
  89         movl    $22, %ebx
  90 .L1:
  91         addq    $72, %rsp
  92         movl    %ebx, %eax
  93         popq    %rbx
  94         popq    %rbp
  95         popq    %r12
  96         popq    %r13
  97         ret
  98 .L16:
  99         leaq    __default_pthread_attr_lock(%rip), %rdi
 100         call    __lll_lock_wait_private@PLT
 101         jmp     .L9
 102         .size   pthread_setattr_default_np, .-pthread_setattr_default_np
 103         .p2align 4,,15
 104         .globl  __default_pthread_attr_freeres
 105         .type   __default_pthread_attr_freeres, @function
 106 __default_pthread_attr_freeres:
 107         leaq    __default_pthread_attr(%rip), %rdi
 108         jmp     __pthread_attr_destroy@PLT
 109         .size   __default_pthread_attr_freeres, .-__default_pthread_attr_freeres