nptl/libc-cleanup.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __libc_cleanup_routine
   4         .type   __libc_cleanup_routine, @function
   5 __libc_cleanup_routine:
   6         movl    16(%rdi), %edx
   7         movq    %rdi, %rax
   8         testl   %edx, %edx
   9         je      .L1
  10         movq    8(%rdi), %rdi
  11         jmp     *(%rax)
  12         .p2align 4,,10
  13         .p2align 3
  14 .L1:
  15         rep ret
  16         .size   __libc_cleanup_routine, .-__libc_cleanup_routine