微机原理字符串替换

2025-03-17 02:37:57
推荐回答(1个)
回答1:

;
LEA BX, ASCII_STG

LOP:
CMP BYTE PTR [BX], '$'
JZ EXIT
CMP BYTE PTR [BX], 'x'
JNZ NEXT
MOV BYTE PTR [BX], '_'
NEXT:
INC BX
JMP LOP

EXIT:
HLT

END