intl/explodename.s

   1         .text
   2         .p2align 4,,15
   3         .globl  _nl_explode_name
   4         .type   _nl_explode_name, @function
   5 _nl_explode_name:
   6         pushq   %r15
   7         pushq   %r14
   8         movq    %rcx, %r14
   9         pushq   %r13
  10         pushq   %r12
  11         movq    %rdx, %r13
  12         pushq   %rbp
  13         pushq   %rbx
  14         movq    %rdi, %rbp
  15         subq    $40, %rsp
  16         movq    $0, (%rdx)
  17         movq    $0, (%rcx)
  18         movq    $0, (%r8)
  19         movq    $0, (%r9)
  20         movq    %rdi, (%rsi)
  21         movzbl  (%rdi), %eax
  22         testb   $-65, %al
  23         je      .L2
  24         cmpb    $95, %al
  25         je      .L2
  26         cmpb    $46, %al
  27         je      .L2
  28         movq    %rdi, %rax
  29         jmp     .L4
  30         .p2align 4,,10
  31         .p2align 3
  32 .L63:
  33         cmpb    $64, %sil
  34         je      .L6
  35 .L4:
  36         movzbl  1(%rax), %esi
  37         leaq    1(%rax), %rbx
  38         testb   %sil, %sil
  39         je      .L3
  40         cmpb    $95, %sil
  41         je      .L3
  42         cmpb    $46, %sil
  43         movq    %rbx, %rax
  44         jne     .L63
  45 .L6:
  46         cmpq    %rbx, %rbp
  47         je      .L2
  48 .L60:
  49         xorl    %ebp, %ebp
  50         cmpb    $46, %sil
  51         je      .L64
  52 .L8:
  53         cmpb    $64, %sil
  54         je      .L65
  55 .L15:
  56         movq    (%r14), %rax
  57         testq   %rax, %rax
  58         je      .L16
  59         cmpb    $0, (%rax)
  60         jne     .L16
  61         andl    $-5, %ebp
  62 .L16:
  63         movq    (%r8), %rax
  64         testq   %rax, %rax
  65         je      .L1
  66         cmpb    $0, (%rax)
  67         jne     .L1
  68         andl    $-3, %ebp
  69 .L1:
  70         addq    $40, %rsp
  71         movl    %ebp, %eax
  72         popq    %rbx
  73         popq    %rbp
  74         popq    %r12
  75         popq    %r13
  76         popq    %r14
  77         popq    %r15
  78         ret
  79         .p2align 4,,10
  80         .p2align 3
  81 .L2:
  82         movq    %rbp, %rdi
  83         movq    %r8, 8(%rsp)
  84         call    strlen@PLT
  85         leaq    0(%rbp,%rax), %rbx
  86         xorl    %ebp, %ebp
  87         movq    8(%rsp), %r8
  88         movzbl  (%rbx), %esi
  89         cmpb    $64, %sil
  90         jne     .L15
  91 .L65:
  92         leaq    1(%rbx), %rax
  93         movb    $0, (%rbx)
  94         movq    %rax, 0(%r13)
  95         cmpb    $0, 1(%rbx)
  96         je      .L15
  97         orl     $8, %ebp
  98         jmp     .L15
  99         .p2align 4,,10
 100         .p2align 3
 101 .L3:
 102         cmpq    %rbx, %rbp
 103         je      .L2
 104         cmpb    $95, %sil
 105         jne     .L60
 106         addq    $2, %rax
 107         movb    $0, (%rbx)
 108         movq    %rax, (%r14)
 109         movzbl  1(%rbx), %esi
 110         movq    %rax, %rbx
 111         testb   $-65, %sil
 112         jne     .L61
 113         jmp     .L18
 114         .p2align 4,,10
 115         .p2align 3
 116 .L66:
 117         addq    $1, %rbx
 118         movzbl  (%rbx), %esi
 119         testb   $-65, %sil
 120         je      .L18
 121 .L61:
 122         cmpb    $46, %sil
 123         jne     .L66
 124 .L18:
 125         cmpb    $46, %sil
 126         movl    $4, %ebp
 127         jne     .L8
 128 .L64:
 129         leaq    1(%rbx), %rdi
 130         movb    $0, (%rbx)
 131         movl    %ebp, %r15d
 132         orl     $2, %r15d
 133         movq    %rdi, (%r8)
 134         movzbl  1(%rbx), %esi
 135         testb   $-65, %sil
 136         je      .L19
 137         movq    %rdi, %r12
 138         jmp     .L12
 139         .p2align 4,,10
 140         .p2align 3
 141 .L20:
 142         movq    %rbx, %r12
 143 .L12:
 144         testb   $-65, 1(%r12)
 145         leaq    1(%r12), %rbx
 146         jne     .L20
 147         cmpq    %rbx, %rdi
 148         movq    %r9, 8(%rsp)
 149         je      .L21
 150         movq    %rbx, %rsi
 151         movq    %r8, 24(%rsp)
 152         subq    %rdi, %rsi
 153         call    _nl_normalize_codeset@PLT
 154         movq    8(%rsp), %r9
 155         testq   %rax, %rax
 156         movq    %rax, (%r9)
 157         je      .L22
 158         movq    24(%rsp), %r8
 159         movq    %rax, %rsi
 160         movq    %rax, 16(%rsp)
 161         movq    (%r8), %rdi
 162         movq    %r8, 8(%rsp)
 163         call    strcmp
 164         testl   %eax, %eax
 165         movq    8(%rsp), %r8
 166         movq    16(%rsp), %rdx
 167         je      .L67
 168         orl     $3, %ebp
 169         movzbl  1(%r12), %esi
 170         jmp     .L8
 171 .L21:
 172         movl    %r15d, %ebp
 173         jmp     .L8
 174 .L67:
 175         movq    %rdx, %rdi
 176         movl    %r15d, %ebp
 177         call    free@PLT
 178         movzbl  1(%r12), %esi
 179         movq    8(%rsp), %r8
 180         jmp     .L8
 181 .L19:
 182         movl    %r15d, %ebp
 183         movq    %rdi, %rbx
 184         jmp     .L8
 185 .L22:
 186         orl     $-1, %ebp
 187         jmp     .L1
 188         .size   _nl_explode_name, .-_nl_explode_name
 189         .hidden strcmp