diagonal1

public _diagonal1
.586
.model flat
.data
count		dd		?
maxCnt		dd		?
.code
_diagonal1	proc
	push	ebp
	mov		ebp,esp
	push	edi
	push	esi
	push	ecx
	push	edx
	mov		edi,[ebp+8]
	mov		ecx,[ebp+12];n
	cmp		ecx,[ebp+16]
	jle		m1
	mov		ecx,[ebp+16];m
m1:		xor		ebx,ebx
m2:		mov		esi,[edi]
		mov		eax,[esi+ebx*4]
		cmp		eax,0
		jne		m3
		inc		[count]
		inc		ebx
		add		edi,4
		loop	m2
		jmp		exit1
m3:
	inc		ebx
	add		edi,4
	mov		eax,[count]
	cmp		eax,[maxCnt]
	jg		m4
	mov		[count],0
	loop	m2
	jmp		exit1
m4:
	mov		[maxCnt],eax
	mov		[count],0
	loop	m2

exit1:
	mov		eax,[maxCnt]
	pop		edx
	pop		ecx
	pop		esi
	pop		edi

	pop		ebp
	ret
_diagonal1 endp
end