io/open64_nocancel.s

   1         .text
   2         .p2align 4,,15
   3         .globl  __open64_nocancel
   4         .hidden __open64_nocancel
   5         .type   __open64_nocancel, @function
   6 __open64_nocancel:
   7         movl    %esi, %r10d
   8         movq    %rdx, -32(%rsp)
   9         andl    $64, %r10d
  10         jne     .L2
  11         movl    %esi, %eax
  12         andl    $4259840, %eax
  13         cmpl    $4259840, %eax
  14         je      .L2
  15 .L3:
  16         movl    %esi, %edx
  17         movl    $257, %eax
  18         movq    %rdi, %rsi
  19         movl    $-100, %edi
  20 #APP
  21 # 45 "../sysdeps/unix/sysv/linux/open64_nocancel.c" 1
  22         syscall
  23
  24 # 0 "" 2
  25 #NO_APP
  26         cmpq    $-4096, %rax
  27         ja      .L9
  28         rep ret
  29         .p2align 4,,10
  30         .p2align 3
  31 .L2:
  32         leaq    8(%rsp), %rax
  33         movl    $16, -72(%rsp)
  34         movl    -32(%rsp), %r10d
  35         movq    %rax, -64(%rsp)
  36         leaq    -48(%rsp), %rax
  37         movq    %rax, -56(%rsp)
  38         jmp     .L3
  39         .p2align 4,,10
  40         .p2align 3
  41 .L9:
  42         movq    __libc_errno@gottpoff(%rip), %rdx
  43         negl    %eax
  44         movl    %eax, %fs:(%rdx)
  45         movl    $-1, %eax
  46         ret
  47         .size   __open64_nocancel, .-__open64_nocancel
  48         .globl  __open_nocancel
  49         .hidden __open_nocancel
  50         .set    __open_nocancel,__open64_nocancel