eg0405.lst

宏汇编器

Microsoft (R) Macro Assembler Version 6.15.8803		    08/18/07 17:15:12
eg0405.asm						     Page 1 - 1


				;eg0405.asm
					include io32.inc
			      C .nolist
			      C .list
			      C 
 00000000				.data
 00000000 45 6E 74 65 72	in_msg1	byte 'Enter a number: ',0
	   20 61 20 6E 75
	   6D 62 65 72 3A
	   20 00
 00000011 45 6E 74 65 72	in_msg2	byte 'Enter another number: ',0
	   20 61 6E 6F 74
	   68 65 72 20 6E
	   75 6D 62 65 72
	   3A 20 00
 00000028 54 77 6F 20 6E	out_msg1	byte 'Two numbers are equal: ',0
	   75 6D 62 65 72
	   73 20 61 72 65
	   20 65 71 75 61
	   6C 3A 20 00
 00000040 54 68 65 20 6C	out_msg2	byte 'The less number is: ',0
	   65 73 73 20 6E
	   75 6D 62 65 72
	   20 69 73 3A 20
	   00
 00000055 0D 0A 54 68 65	out_msg3	byte 13,10,'The greater number is: ',0
	   20 67 72 65 61
	   74 65 72 20 6E
	   75 6D 62 65 72
	   20 69 73 3A 20
	   00
 00000000				.code
 00000000			start:
 00000000  B8 00000000 R		mov eax,offset in_msg1	; 提示输入第一个数据
 00000005  E8 00000000 E		call dispmsg
 0000000A  E8 00000000 E		call readsid	; 输入第一个数据
 0000000F  8B D8			mov ebx,eax	; 保存到EBX
 00000011  B8 00000011 R		mov eax,offset in_msg2	; 提示输入第二个数据
 00000016  E8 00000000 E		call dispmsg
 0000001B  E8 00000000 E		call readsid	; 输入第二个数据
 00000020  8B C8			mov ecx,eax	; 保存到ECX
 00000022  3B D9			cmp ebx,ecx	; 二个数据进行比较
 00000024  75 13			jne nequal	; 两数不相等，转移
 00000026  B8 00000028 R		mov eax,offset out_msg1	; 两数相等
 0000002B  E8 00000000 E		call dispmsg
 00000030  8B C3			mov eax,ebx
 00000032  E8 00000000 E		call dispsid	; 显示相等的数据
 00000037  EB 26			jmp done	; 转移到结束
 00000039  7C 02		nequal:	jl first	; EBX较小，不需要交换，转移
 0000003B  87 D9			xchg ebx,ecx	; EBX保存较小数，ECX保存较大数
 0000003D  B8 00000040 R	first:	mov eax,offset out_msg2	; 显示较小数
 00000042  E8 00000000 E		call dispmsg
 00000047  8B C3			mov eax,ebx	; 较小数在EBX中
 00000049  E8 00000000 E		call dispsid 
 0000004E  B8 00000055 R		mov eax,offset out_msg3	; 显示较大数
 00000053  E8 00000000 E		call dispmsg
 00000058  8B C1			mov eax,ecx	; 较大数在ECX中
 0000005A  E8 00000000 E		call dispsid 
 0000005F			done:

					exit 0
					end start
Microsoft (R) Macro Assembler Version 6.15.8803		    08/18/07 17:15:12
eg0405.asm						     Symbols 2 - 1




Macros:

                N a m e                 Type

exit . . . . . . . . . . . . . .	Proc


Segments and Groups:

                N a m e                 Size     Length   Align   Combine Class

FLAT . . . . . . . . . . . . . .	GROUP
_DATA  . . . . . . . . . . . . .	32 Bit	 0000006F Para	  Public  'DATA'	
_TEXT  . . . . . . . . . . . . .	32 Bit	 00000066 Para	  Public  'CODE'	


Procedures,  parameters and locals:

                N a m e                 Type     Value    Attr

ExitProcess  . . . . . . . . . .	P Near	 00000000 FLAT	Length= 00000000 External STDCALL


Symbols:

                N a m e                 Type     Value    Attr

@CodeSize  . . . . . . . . . . .	Number	 00000000h   
@DataSize  . . . . . . . . . . .	Number	 00000000h   
@Interface . . . . . . . . . . .	Number	 00000003h   
@Model . . . . . . . . . . . . .	Number	 00000007h   
@code  . . . . . . . . . . . . .	Text   	 _TEXT
@data  . . . . . . . . . . . . .	Text   	 FLAT
@fardata?  . . . . . . . . . . .	Text   	 FLAT
@fardata . . . . . . . . . . . .	Text   	 FLAT
@stack . . . . . . . . . . . . .	Text   	 FLAT
dispbb . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispbd . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispbw . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispcrlf . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispc  . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
disphb . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
disphd . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
disphw . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispmsg  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
disprb . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
disprd . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
disprf . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
disprw . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispsib  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispsid  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispsiw  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispuib  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispuid  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
dispuiw  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
done . . . . . . . . . . . . . .	L Near	 0000005F _TEXT	
first  . . . . . . . . . . . . .	L Near	 0000003D _TEXT	
in_msg1  . . . . . . . . . . . .	Byte	 00000000 _DATA	
in_msg2  . . . . . . . . . . . .	Byte	 00000011 _DATA	
nequal . . . . . . . . . . . . .	L Near	 00000039 _TEXT	
out_msg1 . . . . . . . . . . . .	Byte	 00000028 _DATA	
out_msg2 . . . . . . . . . . . .	Byte	 00000040 _DATA	
out_msg3 . . . . . . . . . . . .	Byte	 00000055 _DATA	
readbb . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readbd . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readbw . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readc  . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readhb . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readhd . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readhw . . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readmsg  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readsib  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readsid  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readsiw  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readuib  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readuid  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
readuiw  . . . . . . . . . . . .	L Near	 00000000 FLAT	External STDCALL
start  . . . . . . . . . . . . .	L Near	 00000000 _TEXT	Public STDCALL

	   0 Warnings
	   0 Errors