misc/eventfd_read.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6 #NO_APP
   7         .p2align 4,,15
   8         .globl  eventfd_read
   9         .type   eventfd_read, @function
  10 eventfd_read:
  11         subq    $8, %rsp
  12         movl    $8, %edx
  13         call    __GI___read
  14         cmpq    $8, %rax
  15         setne   %al
  16         addq    $8, %rsp
  17         movzbl  %al, %eax
  18         negl    %eax
  19         ret
  20         .size   eventfd_read, .-eventfd_read