stdlib/mbtowc.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  mbtowc
   9         .type   mbtowc, @function
  10 mbtowc:
  11         testq   %rsi, %rsi
  12         pushq   %rbx
  13         je      .L12
  14         cmpb    $0, (%rsi)
  15         jne     .L6
  16         xorl    %eax, %eax
  17         testq   %rdi, %rdi
  18         je      .L1
  19         movl    $0, (%rdi)
  20 .L1:
  21         popq    %rbx
  22         ret
  23         .p2align 4,,10
  24         .p2align 3
  25 .L6:
  26         leaq    state.9330(%rip), %rcx
  27         call    __GI___mbrtowc
  28         movl    $-1, %edx
  29         testl   %eax, %eax
  30         cmovs   %edx, %eax
  31         popq    %rbx
  32         ret
  33         .p2align 4,,10
  34         .p2align 3
  35 .L12:
  36         movq    __libc_tsd_LOCALE@gottpoff(%rip), %rax
  37         movq    %fs:(%rax), %rax
  38         movq    (%rax), %rbx
  39         movq    40(%rbx), %rax
  40         testq   %rax, %rax
  41         je      .L13
  42 .L4:
  43         movq    $0, state.9330(%rip)
  44         movq    (%rax), %rax
  45         popq    %rbx
  46         movl    88(%rax), %eax
  47         ret
  48         .p2align 4,,10
  49         .p2align 3
  50 .L13:
  51         leaq    _nl_C_LC_CTYPE(%rip), %rax
  52         cmpq    %rax, %rbx
  53         je      .L7
  54         movq    %rbx, %rdi
  55         call    __wcsmbs_load_conv
  56         movq    40(%rbx), %rax
  57         jmp     .L4
  58 .L7:
  59         leaq    __wcsmbs_gconv_fcts_c(%rip), %rax
  60         jmp     .L4
  61         .size   mbtowc, .-mbtowc
  62         .local  state.9330
  63         .comm   state.9330,8,8
  64         .hidden __wcsmbs_gconv_fcts_c
  65         .hidden __wcsmbs_load_conv
  66         .hidden _nl_C_LC_CTYPE