nptl/libc-lowlevellock.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6         .section        .rodata.str1.8,"aMS",@progbits,1
   7         .align 8
   8 .LC0:
   9         .string "The futex facility returned an unexpected error code.\n"
  10 #NO_APP
  11         .text
  12         .p2align 4,,15
  13         .globl  __lll_lock_wait_private
  14         .hidden __lll_lock_wait_private
  15         .type   __lll_lock_wait_private, @function
  16 __lll_lock_wait_private:
  17         movl    (%rdi), %eax
  18         movq    %rdi, %r8
  19         cmpl    $2, %eax
  20         jne     .L2
  21 .L3:
  22         xorl    %r10d, %r10d
  23         movl    $2, %edx
  24         movl    $128, %esi
  25         movq    %r8, %rdi
  26         movl    $202, %eax
  27 #APP
  28 # 146 "../sysdeps/nptl/futex-internal.h" 1
  29         syscall
  30
  31 # 0 "" 2
  32 #NO_APP
  33         cmpq    $-4096, %rax
  34         ja      .L8
  35 .L2:
  36         movl    $2, %eax
  37         xchgl   (%r8), %eax
  38         testl   %eax, %eax
  39         jne     .L3
  40         ret
  41         .p2align 4,,10
  42         .p2align 3
  43 .L8:
  44         leal    11(%rax), %ecx
  45         cmpl    $11, %ecx
  46         ja      .L4
  47         movl    $1, %eax
  48         salq    %cl, %rax
  49         testl   $2177, %eax
  50         jne     .L2
  51 .L4:
  52         leaq    .LC0(%rip), %rdi
  53         subq    $8, %rsp
  54         call    __GI___libc_fatal
  55         .size   __lll_lock_wait_private, .-__lll_lock_wait_private