libio/__fbufsize.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __fbufsize
   4         .type   __fbufsize, @function
   5 __fbufsize:
   6         movl    192(%rdi), %eax
   7         testl   %eax, %eax
   8         jle     .L2
   9         movq    160(%rdi), %rdx
  10         movq    56(%rdx), %rax
  11         subq    48(%rdx), %rax
  12         sarq    $2, %rax
  13         ret
  14         .p2align 4,,10
  15         .p2align 3
  16 .L2:
  17         movq    64(%rdi), %rax
  18         subq    56(%rdi), %rax
  19         ret
  20         .size   __fbufsize, .-__fbufsize