kolibrios/programs/games/LaserTank/trunk/memcmp.asm
ZblCoder fb06cf5f79 LaserTank game added
git-svn-id: svn://kolibrios.org@5276 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-12-28 18:29:59 +00:00

16 lines
241 B
NASM

format MS COFF
section '.text' code readable executable
public _memcmp
_memcmp:
push esi edi
mov esi, [esp+12]
mov edi, [esp+16]
mov ecx, [esp+20]
repz cmpsb
pop edi esi
setb ah
seta al
sub al, ah
movsx eax, al
ret