stdlib/wctomb.s

   1         .text
   2         .p2align 4,,15
   3         .globl  wctomb
   4         .hidden wctomb
   5         .type   wctomb, @function
   6 wctomb:
   7         testq   %rdi, %rdi
   8         pushq   %rbx
   9         je      .L9
  10         leaq    __wctomb_state(%rip), %rdx
  11         call    __wcrtomb
  12         popq    %rbx
  13         ret
  14         .p2align 4,,10
  15         .p2align 3
  16 .L9:
  17         movq    _nl_current_LC_CTYPE@gottpoff(%rip), %rax
  18         movq    %fs:(%rax), %rax
  19         movq    (%rax), %rbx
  20         movq    40(%rbx), %rax
  21         testq   %rax, %rax
  22         je      .L10
  23 .L4:
  24         movq    16(%rax), %rax
  25         movq    $0, __wctomb_state(%rip)
  26         popq    %rbx
  27         movl    88(%rax), %eax
  28         ret
  29         .p2align 4,,10
  30         .p2align 3
  31 .L10:
  32         leaq    _nl_C_LC_CTYPE(%rip), %rax
  33         cmpq    %rax, %rbx
  34         je      .L6
  35         movq    %rbx, %rdi
  36         call    __wcsmbs_load_conv
  37         movq    40(%rbx), %rax
  38         jmp     .L4
  39 .L6:
  40         leaq    __wcsmbs_gconv_fcts_c(%rip), %rax
  41         jmp     .L4
  42         .size   wctomb, .-wctomb
  43         .hidden __wctomb_state
  44         .comm   __wctomb_state,8,8
  45         .hidden __wcsmbs_gconv_fcts_c
  46         .hidden __wcsmbs_load_conv
  47         .hidden _nl_C_LC_CTYPE
  48         .hidden _nl_current_LC_CTYPE
  49         .hidden __wcrtomb