test.lst

使用CPLD仿真一个80383的CPU,很值得参考一下,难得

00000000  90                nop
00000001  66B800FF00FF      mov eax,0xff00ff00
00000007  9E                sahf
00000008  90                nop
00000009  8B07              mov ax,[bx]
0000000B  8B4600            mov ax,[bp+0x0]
0000000E  8B04              mov ax,[si]
00000010  8B05              mov ax,[di]
00000012  90                nop
00000013  0D4523            or ax,0x2345
00000016  90                nop
00000017  90                nop
00000018  25FF00            and ax,0xff
0000001B  90                nop
0000001C  90                nop
0000001D  81E20000          and dx,0x0
00000021  81CA3412          or dx,0x1234
00000025  40                inc ax
00000026  43                inc bx
00000027  41                inc cx
00000028  42                inc dx
00000029  B90300            mov cx,0x3
0000002C  90                nop
0000002D  E2FD              loop 0x2c
0000002F  90                nop
00000030  EBFD              jmp short 0x2f
00000032  90                nop
00000033  90                nop