section .text

global get_max

get_max:
	push ebp
	mov ebp, esp

	; save ebx in callee
	push ebx

	; [ebp+8] is array pointer
	; [ebp+12] is array length

	mov ebx, [ebp+8]
	mov ecx, [ebp+12]
	xor eax, eax

compare:
	cmp eax, [ebx+ecx*4-4]
	jge check_end
	mov eax, [ebx+ecx*4-4]
	mov edx,ecx
check_end:
	loopnz compare
	dec edx
	mov ebx,[ebp + 16]
	mov [ebx], edx

	pop ebx

	leave
	ret