汇编语言（Assembly Language）是面向机器的程序设计语言。在汇编语言中，用助记符（Memoni）代替机器指令的操作码，用地址符号（Symbol）或标号（Label）代替指令或操作数的地址，如此就增强了程序的可读性并且降低了编写难度，象这样符号化的程序设计语言就是汇编语言，因此亦称为符号语言。使用汇编语言编写的程序，机器不能直接识别，还要由汇编程序或者叫汇编语言编译器转换成机器指令。汇编程序将符号化的操作代码组装成处理器可以识别的机器指令，这个组装的过程称为组合或者汇编。因此，有时候人们也把汇编语言称为组合语言。工具/原料moreAssembly Language nbsp; Masm汇编编译器方法/步骤1/3分步阅读

打开masm汇编编译程序，新建一个masm源文件脚本。

DATAS SEGMENT

;此处输入数据段代码

DATAS ENDS

STACKS SEGMENT

;此处输入堆栈段代码

STACKS ENDS

CODES SEGMENT

ASSUME CS:CODES,DS:DATAS,SS:STACKS

START:

MOV AX,DATAS

MOV DS,AX

;此处输入代码段代码

MOV AH,4CH

INT 21H

CODES ENDS

END START

2/3

在正文中输入我们的程序代码，并将文件命名为YINYUE.asm

DATA SEGMENT PARA DATA

INFO1 DB 0DH,0AH,***** Designed by 1wangxiaobo@163.com$

INFO2 DB 0DH,0AH,xiaobo welcome you to run music program!$

INFO3 DB 0DH,0AH,please select!$

INFO4 DB 0DH,0AH,INPUT ERROR!$

INFO5 DB 0DH,0AH,PLEASE INPUT AGAIN!$

MUSLIST DB 0DH,0AH,A MUSIC1

DB 0DH,0AH,B MUSIC2

DB 0DH,0AH,C MUSIC3

DB 0DH,0AH,Q EXIT

db 0dh,0ah,$

MUS_FREG1 DW 330,294,262,294,3 DUP (330)

DW 3 DUP (294),330,392,392

DW 330,294,262,294,4 DUP (330)

DW 294,294,330,294,262,-1

MUS_TIME1 DW 6 DUP (25*8),50*8

DW 2 DUP (25*8,25*8,50*8)

DW 12 DUP (25*8),100*8

MUS_FREG2 DW 330,392,330,294,330,392,330,294,330

DW 330,392,330,294,262,294,330,392,294

DW 262,262,220,196,196,220,262,294,332,262,-1

MUS_TIME2 DW 3 DUP(50),25,25,50,25,25,100

DW 2 DUP(50,50,25,25),100

DW 3 DUP(50,25,25),100

MUS_FREG3 DW 262,262,294,262,349

DW 330,262,262,294,262

DW 392,349,262,262,523

DW 440,349,262,262,466

DW 466,440,262,392,349,-1

MUS_TIME3 DW 50,50,100,100,100

DW 100,100,50,50,100,100

DW 100,100,100,50,50,100

DW 100,100,100,100,100,50

DW 50,100,100,100,100,100

DATA ENDS

STACK SEGMENT PARA STACK STACK

DB 200 DUP (STACK)

STACK ENDS

CODE SEGMENT

ASSUME DS:DATA,SS:STACK,CS:CODE

MAIN PROC FAR

MOV AX,DATA

MOV DS,AX

MOV aH, 0

MOV AL,4

INT 10H

MOV AH,0BH

MOV BH,0

MOV BL,4

INT 10H

MOV AH,0BH

MOV BH,01H

MOV BL,00

INT 10H

;*****定义一个宏*****

SHOW MACRO b

LEA DX,b

MOV AH,9

INT 21H

ENDM

;**********************

show INFO1

show INFO2

show INFO3

show MUSLIST

INPUT: MOV AH,01H

INT 21H

CMP AL,Q

JZ retu

CMP AL,A

JNZ B0

CALL MUSIC1

JMP EXIT1

B0: CMP AL,B

JNZ C0

CALL MUSIC2

JMP EXIT1

C0: CMP AL,C

JNZ exit

CALL MUSIC3

EXIT1: show INFO5

JMP INPUT

EXIT:

call clear

show INFO4

show INFO5

show INFO1

show INFO2

show INFO3

show MUSLIST

jmp input

RETU: MOV AH,4CH

INT 21H

MAIN ENDP

MUSIC1 PROC NEAR

PUSH DS

SUB AX,AX

PUSH AX

LEA SI,MUS_FREG1

LEA BP,DS:MUS_TIME1

FREG1: MOV DI,

CMP DI,-1

JE END_MUS1

MOV DX,DS:

MOV BX,1400

CALL GENSOUND

ADD SI,2

ADD BP,2

JMP FREG1

END_MUS1:

RET

MUSIC1 ENDP

GENSOUND PROC NEAR

PUSH AX

PUSH BX

PUSH CX

PUSH DX

PUSH DI

MOV AL,0B6H

OUT 43H,AL

MOV DX,12H

MOV AX,533H*896

DIV DI

OUT 42H,AL

MOV AL,AH

OUT 42H,AL

IN AL,61H

MOV AH,AL

OR AL,3

OUT 61H,AL

WAIT1: MOV CX,8FF0H

DELAY1: LOOP DELAY1

DEC BX

JNZ WAIT1

MOV AL,AH

OUT 61H,AL

POP DI

POP DX

POP CX

POP BX

POP AX

RET

GENSOUND ENDP

MUSIC2 PROC NEAR

PUSH DS

SUB AX,AX

PUSH AX

LEA SI,MUS_FREG2

LEA BP,DS:MUS_TIME2

FREG2: MOV DI,

CMP DI,-1

JE END_MUS2

MOV DX,DS:

MOV BX,1400

CALL GENSOUND

ADD SI,2

ADD BP,2

JMP FREG1

END_MUS2:

RET

MUSIC2 ENDP

MUSIC3 PROC NEAR

PUSH DS

SUB AX,AX

PUSH AX

LEA SI,MUS_FREG3

LEA BP,DS:MUS_TIME3

FREG3: MOV DI,

CMP DI,-1

JE END_MUS3

MOV DX,DS:

MOV BX,1400

CALL GENSOUND

ADD SI,2

ADD BP,2

JMP FREG1

END_MUS3:

RET

MUSIC3 ENDP

clear proc near

push ax

push bx

push cx

push dx

mov ah,6

mov al,0

mov ch,0

mov cl,0

mov dh,24

mov dl,79

mov bh,7

int 10h

pop dx

pop cx

pop bx

pop ax

ret

clear endp

CODE ENDS

END MAIN

3/3

运行我们编辑的文件

汇编语言