lib/sdk/crt/string/i386/tcscmp.inc

   1 /* $Id$
   2  */
   3
   4 #include "tchar.h"
   5 #include <reactos/asm.h>
   6
   7 PUBLIC _tcscmp
   8 .code
   9
  10 _tcscmp:
  11     push esi
  12     push edi
  13     mov esi, [esp + 12]
  14     mov edi, [esp + 16]
  15     xor eax, eax
  16     cld
  17
  18 .L1:
  19     _tlods
  20     _tscas
  21     jne .L2
  22     test eax, eax
  23     jne .L1
  24     xor eax, eax
  25     jmp .L3
  26
  27 .L2:
  28     sbb eax, eax
  29     or al, 1
  30
  31 .L3:
  32     pop edi
  33     pop esi
  34     ret
  35
  36 END
  37 /* EOF */