misc/pwritev64v2.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  pwritev64v2
   9         .type   pwritev64v2, @function
  10 pwritev64v2:
  11         pushq   %r15
  12         pushq   %r14
  13         movl    %edx, %r14d
  14         pushq   %r13
  15         pushq   %r12
  16         movq    %rsi, %r13
  17         pushq   %rbp
  18         pushq   %rbx
  19         movl    %edi, %r12d
  20         movq    %rcx, %rbx
  21         movl    %r8d, %ebp
  22         subq    $24, %rsp
  23 #APP
  24 # 26 "../sysdeps/unix/sysv/linux/pwritev64v2.c" 1
  25         movl %fs:24,%eax
  26 # 0 "" 2
  27 #NO_APP
  28         testl   %eax, %eax
  29         jne     .L2
  30         movl    %r8d, %r9d
  31         movq    %rcx, %r10
  32         xorl    %r8d, %r8d
  33         movl    $328, %eax
  34 #APP
  35 # 26 "../sysdeps/unix/sysv/linux/pwritev64v2.c" 1
  36         syscall
  37
  38 # 0 "" 2
  39 #NO_APP
  40         cmpq    $-4096, %rax
  41         ja      .L11
  42 .L3:
  43         testq   %rax, %rax
  44         js      .L12
  45 .L1:
  46         addq    $24, %rsp
  47         popq    %rbx
  48         popq    %rbp
  49         popq    %r12
  50         popq    %r13
  51         popq    %r14
  52         popq    %r15
  53         ret
  54         .p2align 4,,10
  55         .p2align 3
  56 .L12:
  57         movq    __libc_errno@gottpoff(%rip), %rcx
  58         movl    %fs:(%rcx), %edx
  59 .L4:
  60         cmpl    $38, %edx
  61         jne     .L1
  62         testl   %ebp, %ebp
  63         jne     .L13
  64         cmpq    $-1, %rbx
  65         je      .L14
  66         addq    $24, %rsp
  67         movq    %rbx, %rcx
  68         movl    %r14d, %edx
  69         popq    %rbx
  70         movq    %r13, %rsi
  71         movl    %r12d, %edi
  72         popq    %rbp
  73         popq    %r12
  74         popq    %r13
  75         popq    %r14
  76         popq    %r15
  77         jmp     __GI_pwritev64
  78         .p2align 4,,10
  79         .p2align 3
  80 .L2:
  81         call    __libc_enable_asynccancel
  82         movl    %ebp, %r9d
  83         movl    %eax, %r15d
  84         xorl    %r8d, %r8d
  85         movq    %rbx, %r10
  86         movl    %r14d, %edx
  87         movq    %r13, %rsi
  88         movl    %r12d, %edi
  89         movl    $328, %eax
  90 #APP
  91 # 26 "../sysdeps/unix/sysv/linux/pwritev64v2.c" 1
  92         syscall
  93
  94 # 0 "" 2
  95 #NO_APP
  96         cmpq    $-4096, %rax
  97         ja      .L15
  98         movl    %r15d, %edi
  99         movq    %rax, 8(%rsp)
 100         call    __libc_disable_asynccancel
 101         movq    8(%rsp), %rax
 102         jmp     .L3
 103         .p2align 4,,10
 104         .p2align 3
 105 .L11:
 106         movq    __libc_errno@gottpoff(%rip), %rcx
 107         movl    %eax, %edx
 108         movq    $-1, %rax
 109         negl    %edx
 110         movl    %edx, %fs:(%rcx)
 111         jmp     .L4
 112         .p2align 4,,10
 113         .p2align 3
 114 .L14:
 115         addq    $24, %rsp
 116         movl    %r14d, %edx
 117         movq    %r13, %rsi
 118         popq    %rbx
 119         movl    %r12d, %edi
 120         popq    %rbp
 121         popq    %r12
 122         popq    %r13
 123         popq    %r14
 124         popq    %r15
 125         jmp     __GI___writev
 126 .L15:
 127         movq    __libc_errno@gottpoff(%rip), %rcx
 128         negl    %eax
 129         movl    %r15d, %edi
 130         movl    %eax, %fs:(%rcx)
 131         movq    %rcx, 8(%rsp)
 132         call    __libc_disable_asynccancel
 133         movq    8(%rsp), %rcx
 134         movq    $-1, %rax
 135         movl    %fs:(%rcx), %edx
 136         jmp     .L4
 137 .L13:
 138         movl    $95, %fs:(%rcx)
 139         movq    $-1, %rax
 140         jmp     .L1
 141         .size   pwritev64v2, .-pwritev64v2
 142         .globl  pwritev2
 143         .set    pwritev2,pwritev64v2
 144         .hidden __libc_disable_asynccancel
 145         .hidden __libc_enable_asynccancel