asmbug1.asm

来自「开放源码的编译器open watcom 1.6.0版的源代码」· 汇编 代码 · 共 11 行

_text segment byte public 'code'
assume cs:_text

CMP     ES:[49h], BL    ;   Get current video mode
CMP     ES:49h, BL    ;   Get current video mode
mov     word ptr es:[bx], 40h

_text ends
end