nptl/pthread_getschedparam.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __pthread_getschedparam
   4         .type   __pthread_getschedparam, @function
   5 __pthread_getschedparam:
   6         movl    720(%rdi), %eax
   7         testl   %eax, %eax
   8         jle     .L15
   9         pushq   %r13
  10         pushq   %r12
  11         movq    %rdx, %r12
  12         pushq   %rbp
  13         pushq   %rbx
  14         movq    %rsi, %rbp
  15         movq    %rdi, %rbx
  16         subq    $8, %rsp
  17 #APP
  18 # 39 "pthread_getschedparam.c" 1
  19         movl %fs:24,%eax
  20 # 0 "" 2
  21 #NO_APP
  22         testl   %eax, %eax
  23         leaq    1560(%rdi), %r13
  24         jne     .L3
  25         movl    $1, %edx
  26 #APP
  27 # 47 "../sysdeps/unix/sysv/linux/x86/lowlevellock.h" 1
  28         cmpxchgl %edx, 0(%r13)
  29 # 0 "" 2
  30 #NO_APP
  31 .L4:
  32         movl    780(%rbx), %eax
  33         testb   $32, %al
  34         je      .L26
  35 .L5:
  36         testb   $64, %al
  37         je      .L27
  38 .L11:
  39         movl    1596(%rbx), %eax
  40         xorl    %r8d, %r8d
  41         movl    %eax, 0(%rbp)
  42         movl    1592(%rbx), %eax
  43         movl    %eax, (%r12)
  44 .L8:
  45 #APP
  46 # 69 "pthread_getschedparam.c" 1
  47         movl %fs:24,%eax
  48 # 0 "" 2
  49 #NO_APP
  50         testl   %eax, %eax
  51         jne     .L9
  52         subl    $1, 1560(%rbx)
  53 .L1:
  54         addq    $8, %rsp
  55         movl    %r8d, %eax
  56         popq    %rbx
  57         popq    %rbp
  58         popq    %r12
  59         popq    %r13
  60         ret
  61         .p2align 4,,10
  62         .p2align 3
  63 .L27:
  64         movl    720(%rbx), %edi
  65         call    __sched_getscheduler
  66         cmpl    $-1, %eax
  67         movl    %eax, 1596(%rbx)
  68         jne     .L28
  69 .L24:
  70         movl    $1, %r8d
  71         jmp     .L8
  72         .p2align 4,,10
  73         .p2align 3
  74 .L26:
  75         movl    720(%rbx), %edi
  76         leaq    1592(%rbx), %rsi
  77         call    __sched_getparam
  78         testl   %eax, %eax
  79         je      .L29
  80         testb   $64, 780(%rbx)
  81         jne     .L24
  82         movl    720(%rbx), %edi
  83         call    __sched_getscheduler
  84         movl    %eax, 1596(%rbx)
  85         addl    $1, %eax
  86         je      .L24
  87         orl     $64, 780(%rbx)
  88         jmp     .L24
  89         .p2align 4,,10
  90         .p2align 3
  91 .L29:
  92         movl    780(%rbx), %eax
  93         orl     $32, %eax
  94         movl    %eax, 780(%rbx)
  95         jmp     .L5
  96         .p2align 4,,10
  97         .p2align 3
  98 .L15:
  99         movl    $3, %r8d
 100         movl    %r8d, %eax
 101         ret
 102         .p2align 4,,10
 103         .p2align 3
 104 .L3:
 105         xorl    %eax, %eax
 106         movl    $1, %edx
 107         lock cmpxchgl   %edx, 0(%r13)
 108         je      .L4
 109         movq    %r13, %rdi
 110         call    __lll_lock_wait_private
 111         jmp     .L4
 112         .p2align 4,,10
 113         .p2align 3
 114 .L9:
 115         xorl    %eax, %eax
 116 #APP
 117 # 69 "pthread_getschedparam.c" 1
 118         xchgl %eax, 0(%r13)
 119 # 0 "" 2
 120 #NO_APP
 121         cmpl    $1, %eax
 122         jle     .L1
 123         xorl    %r10d, %r10d
 124         movl    $1, %edx
 125         movl    $129, %esi
 126         movq    %r13, %rdi
 127         movl    $202, %eax
 128 #APP
 129 # 69 "pthread_getschedparam.c" 1
 130         syscall
 131
 132 # 0 "" 2
 133 #NO_APP
 134         jmp     .L1
 135 .L28:
 136         orl     $64, 780(%rbx)
 137         jmp     .L11
 138         .size   __pthread_getschedparam, .-__pthread_getschedparam
 139         .globl  pthread_getschedparam
 140         .set    pthread_getschedparam,__pthread_getschedparam
 141         .hidden __lll_lock_wait_private
 142         .hidden __sched_getparam
 143         .hidden __sched_getscheduler