stdio-common/perror.shared.s

   1         .text
   2 #APP
   3         memmove = __GI_memmove
   4         memset = __GI_memset
   5         memcpy = __GI_memcpy
   6         .section        .rodata.str1.1,"aMS",@progbits,1
   7 .LC0:
   8         .string ""
   9 .LC1:
  10         .string ": "
  11 .LC2:
  12         .string "%s%s%s\n"
  13 #NO_APP
  14         .text
  15         .p2align 4,,15
  16         .type   perror_internal, @function
  17 perror_internal:
  18         pushq   %r12
  19         pushq   %rbp
  20         movq    %rdi, %r12
  21         pushq   %rbx
  22         movl    %edx, %edi
  23         subq    $1024, %rsp
  24         testq   %rsi, %rsi
  25         je      .L4
  26         cmpb    $0, (%rsi)
  27         movq    %rsi, %rbx
  28         leaq    .LC1(%rip), %rbp
  29         je      .L4
  30 .L2:
  31         movq    %rsp, %rsi
  32         movl    $1024, %edx
  33         call    __GI___strerror_r
  34         leaq    .LC2(%rip), %rsi
  35         movq    %rax, %r8
  36         movq    %rbp, %rcx
  37         movq    %rbx, %rdx
  38         movq    %r12, %rdi
  39         xorl    %eax, %eax
  40         call    __fxprintf
  41         addq    $1024, %rsp
  42         popq    %rbx
  43         popq    %rbp
  44         popq    %r12
  45         ret
  46         .p2align 4,,10
  47         .p2align 3
  48 .L4:
  49         leaq    .LC0(%rip), %rbp
  50         movq    %rbp, %rbx
  51         jmp     .L2
  52         .size   perror_internal, .-perror_internal
  53         .section        .rodata.str1.1
  54 .LC3:
  55         .string "w+"
  56         .text
  57         .p2align 4,,15
  58         .globl  __GI_perror
  59         .hidden __GI_perror
  60         .type   __GI_perror, @function
  61 __GI_perror:
  62         pushq   %r13
  63         pushq   %r12
  64         pushq   %rbp
  65         pushq   %rbx
  66         movq    %rdi, %rbp
  67         subq    $24, %rsp
  68         movq    stderr@GOTPCREL(%rip), %rbx
  69         movq    __libc_errno@gottpoff(%rip), %rax
  70         movq    (%rbx), %rdi
  71         movl    %fs:(%rax), %edx
  72         movl    192(%rdi), %eax
  73         testl   %eax, %eax
  74         je      .L20
  75 .L8:
  76         addq    $24, %rsp
  77         movq    %rbp, %rsi
  78         popq    %rbx
  79         popq    %rbp
  80         popq    %r12
  81         popq    %r13
  82         jmp     perror_internal
  83         .p2align 4,,10
  84         .p2align 3
  85 .L20:
  86         movl    %edx, 12(%rsp)
  87         call    __GI___fileno
  88         cmpl    $-1, %eax
  89         movl    12(%rsp), %edx
  90         jne     .L9
  91 .L19:
  92         movq    (%rbx), %rdi
  93         jmp     .L8
  94         .p2align 4,,10
  95         .p2align 3
  96 .L9:
  97         movl    %eax, %edi
  98         movl    %edx, 12(%rsp)
  99         call    __GI___dup
 100         cmpl    $-1, %eax
 101         movl    %eax, %r12d
 102         movl    12(%rsp), %edx
 103         je      .L19
 104         leaq    .LC3(%rip), %rsi
 105         movl    %eax, %edi
 106         movl    %edx, 12(%rsp)
 107         call    _IO_new_fdopen@PLT
 108         testq   %rax, %rax
 109         movq    %rax, %r13
 110         movl    12(%rsp), %edx
 111         je      .L21
 112         movq    %rbp, %rsi
 113         movq    %rax, %rdi
 114         call    perror_internal
 115         testb   $32, 0(%r13)
 116         je      .L13
 117         movq    (%rbx), %rax
 118         orl     $32, (%rax)
 119 .L13:
 120         addq    $24, %rsp
 121         movq    %r13, %rdi
 122         popq    %rbx
 123         popq    %rbp
 124         popq    %r12
 125         popq    %r13
 126         jmp     _IO_new_fclose@PLT
 127         .p2align 4,,10
 128         .p2align 3
 129 .L21:
 130         movl    %r12d, %edi
 131         movl    %edx, 12(%rsp)
 132         call    __GI___close
 133         movq    (%rbx), %rdi
 134         movl    12(%rsp), %edx
 135         jmp     .L8
 136         .size   __GI_perror, .-__GI_perror
 137         .globl  perror
 138         .set    perror,__GI_perror
 139         .hidden __fxprintf