asmpro2.lis

可以看一看源代码 与大家共享

Microsoft (R) Macro Assembler Version 5.00                  11/19/15 21:41:05
                                                             Page     1-1


       1 0000				DATA          SEGMENT 
       2 0000  04			XX            DB        4 
       3 0001  ??			ASCII         DB        ? 
       4 0002				DATA          ENDS       
       5				 
       6 0000				CSEG          SEGMENT    
       7				              ASSUME    CS:CSEG ,DS:DAT
					A 
       8 0000  B8 ---- R		START:                MOV       AX,DATA
					 
       9 0003  8E D8			                            MOV       D
					S,AX 
      10 0005  A0 0000 R		                            MOV       A
					L,XX  
      11 0008  24 0F			                            AND       A
					L,0FH 
      12 000A  3C 09			              CMP    AL,9 
      13 000C  77 05			              JA     LAB1 
      14 000E  04 30			              ADD    AL,30H 
      15 0010  EB 03 90			              JMP    LAB2 
      16 0013  04 37			  LAB1:       ADD   AL,37H 
      17 0015  A2 0001 R		  LAB2:       MOV   ASCII,AL 
      18 0018  B4 4C			              MOV   AH,4CH 
      19 001A  CD 21			              INT       21H 
      20 001C				CSEG          ENDS       
      21				              END       START 
Microsoft (R) Macro Assembler Version 5.00                  11/19/15 21:41:05
                                                             Symbols-1


Segments and Groups:

                N a m e         	Length	 Align	Combine Class

CSEG . . . . . . . . . . . . . .  	001C	PARA	NONE	
DATA . . . . . . . . . . . . . .  	0002	PARA	NONE	

Symbols:            

                N a m e         	Type	 Value	 Attr

ASCII  . . . . . . . . . . . . .  	L BYTE	0001	DATA

LAB1 . . . . . . . . . . . . . .  	L NEAR	0013	CSEG
LAB2 . . . . . . . . . . . . . .  	L NEAR	0015	CSEG

START  . . . . . . . . . . . . .  	L NEAR	0000	CSEG

XX . . . . . . . . . . . . . . .  	L BYTE	0000	DATA

@FILENAME  . . . . . . . . . . .  	TEXT  asmpro2		


     21 Source  Lines
     21 Total   Lines
      9 Symbols

  49360 + 441648 Bytes symbol space free

      0 Warning Errors
      0 Severe  Errors