nptl/pthread_mutex_destroy.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __pthread_mutex_destroy
   4         .type   __pthread_mutex_destroy, @function
   5 __pthread_mutex_destroy:
   6         movl    16(%rdi), %eax
   7         testb   $16, %al
   8         jne     .L2
   9         movl    12(%rdi), %edx
  10         movl    $16, %eax
  11         testl   %edx, %edx
  12         jne     .L1
  13 .L2:
  14         movl    $-1, 16(%rdi)
  15         xorl    %eax, %eax
  16 .L1:
  17         rep ret
  18         .size   __pthread_mutex_destroy, .-__pthread_mutex_destroy
  19         .weak   pthread_mutex_destroy
  20         .set    pthread_mutex_destroy,__pthread_mutex_destroy