win32汇编实现排序

.386
.model flat,stdcall

includelib msvcrt.lib
printf proto c :dword,:vararg
scanf	 proto c :dword,:vararg

.data
szOut 	byte '%d ',0
szIn		byte '%d',0
szLine 	byte 0ah,0

.data?
data 		dword 5 dup(?)

.code
io			proc c uses ecx esi sign:dword,buf:dword,num:dword
mov ecx,num
mov esi,buf
cmp sign,0
je io1
io2:		pushad
invoke scanf,offset szIn,esi
popad
add esi,type buf
loop io2
jmp io3
io1:		pushad
invoke printf,offset szOut,dword ptr [esi]
popad
add esi,type buf
loop io1
pushad
invoke printf,offset szLine
popad
io3:		ret
io			endp

sort		proc c  uses esi edi eax ebx buf:dword,num:dword
mov esi,0
st3:		cmp esi,num
je st1
mov ebx,buf
mov eax,[ebx+esi*4]
mov edi,esi
inc edi
st4:		cmp edi,num
je st2
mov ebx,buf
cmp eax,[ebx+edi*4]
jna st5
xchg eax,[ebx+edi*4]
st5:		inc edi
jmp st4
st2:		mov ebx,buf
mov [ebx+esi*4],eax
inc esi
jmp st3
st1:		ret
sort 		endp

main 		proc c
invoke io,1,offset data,lengthof data
invoke sort,offset data,lengthof data
invoke io,0,offset data,lengthof data
ret
main 		endp
end 		main