libio/iowpadn.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  _IO_wpadn
   9         .type   _IO_wpadn, @function
  10 _IO_wpadn:
  11         pushq   %r15
  12         pushq   %r14
  13         leaq    blanks(%rip), %r14
  14         pushq   %r13
  15         pushq   %r12
  16         pushq   %rbp
  17         pushq   %rbx
  18         movq    %rdi, %rbp
  19         subq    $88, %rsp
  20         cmpl    $32, %esi
  21         je      .L2
  22         cmpl    $48, %esi
  23         leaq    zeroes(%rip), %r14
  24         je      .L2
  25         leaq    16(%rsp), %r14
  26         leaq    12(%rsp), %rcx
  27         leaq    60(%r14), %rax
  28         .p2align 4,,10
  29         .p2align 3
  30 .L3:
  31         movl    %esi, (%rax)
  32         subq    $4, %rax
  33         cmpq    %rcx, %rax
  34         jne     .L3
  35 .L2:
  36         cmpl    $15, %edx
  37         movl    %edx, %r12d
  38         jle     .L13
  39         leaq    __start___libc_IO_vtables(%rip), %r13
  40         leaq    __stop___libc_IO_vtables(%rip), %r15
  41         movl    %edx, %eax
  42         andl    $15, %eax
  43         xorl    %ebx, %ebx
  44         subq    %r13, %r15
  45         movl    %eax, 4(%rsp)
  46         jmp     .L8
  47         .p2align 4,,10
  48         .p2align 3
  49 .L5:
  50         movl    $16, %edx
  51         movq    %r14, %rsi
  52         movq    %rbp, %rdi
  53         call    *56(%rax)
  54         addq    %rax, %rbx
  55         cmpq    $16, %rax
  56         jne     .L1
  57         subl    $16, %r12d
  58         cmpl    4(%rsp), %r12d
  59         je      .L4
  60 .L8:
  61         movq    216(%rbp), %rax
  62         movq    %rax, %rdx
  63         subq    %r13, %rdx
  64         cmpq    %rdx, %r15
  65         ja      .L5
  66         movq    %rax, 8(%rsp)
  67         call    _IO_vtable_check
  68         movq    8(%rsp), %rax
  69         jmp     .L5
  70         .p2align 4,,10
  71         .p2align 3
  72 .L13:
  73         xorl    %ebx, %ebx
  74         .p2align 4,,10
  75         .p2align 3
  76 .L4:
  77         testl   %r12d, %r12d
  78         jle     .L1
  79         movq    216(%rbp), %r13
  80         leaq    __start___libc_IO_vtables(%rip), %rdx
  81         leaq    __stop___libc_IO_vtables(%rip), %rax
  82         subq    %rdx, %rax
  83         movq    %r13, %rcx
  84         subq    %rdx, %rcx
  85         cmpq    %rcx, %rax
  86         jbe     .L20
  87 .L10:
  88         movslq  %r12d, %rdx
  89         movq    %r14, %rsi
  90         movq    %rbp, %rdi
  91         call    *56(%r13)
  92         addq    %rax, %rbx
  93 .L1:
  94         addq    $88, %rsp
  95         movq    %rbx, %rax
  96         popq    %rbx
  97         popq    %rbp
  98         popq    %r12
  99         popq    %r13
 100         popq    %r14
 101         popq    %r15
 102         ret
 103 .L20:
 104         call    _IO_vtable_check
 105         jmp     .L10
 106         .size   _IO_wpadn, .-_IO_wpadn
 107         .section        .rodata
 108         .align 32
 109         .type   zeroes, @object
 110         .size   zeroes, 64
 111 zeroes:
 112         .long   48
 113         .long   48
 114         .long   48
 115         .long   48
 116         .long   48
 117         .long   48
 118         .long   48
 119         .long   48
 120         .long   48
 121         .long   48
 122         .long   48
 123         .long   48
 124         .long   48
 125         .long   48
 126         .long   48
 127         .long   48
 128         .align 32
 129         .type   blanks, @object
 130         .size   blanks, 64
 131 blanks:
 132         .long   32
 133         .long   32
 134         .long   32
 135         .long   32
 136         .long   32
 137         .long   32
 138         .long   32
 139         .long   32
 140         .long   32
 141         .long   32
 142         .long   32
 143         .long   32
 144         .long   32
 145         .long   32
 146         .long   32
 147         .long   32
 148         .hidden _IO_vtable_check
 149         .hidden __stop___libc_IO_vtables
 150         .hidden __start___libc_IO_vtables