/*
 * Copyright 2010 Stefan Lankes, Chair for Operating Systems,
 *                               RWTH Aachen University
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * This file is part of MetalSVM.
 */

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <dirent.h>

int print_usage() {
	printf("usage: [size mb/kb/b]");
	exit(0);
}

int main(int argc, char** argv)
{
	int m = 0;
	uint32_t size = 0;
	if(argc <= 2)
		print_usage();
	if(argc == 3) {
		if(!strcmp(argv[2], "mb"))
			m = 1024*1024;
		else if(!strcmp(argv[2], "kb"))
			m = 1024;
		else if(!strcmp(argv[2], "b"))
			m = 0;
		else
			print_usage();
	}
	if(argc > 3)
		print_usage();
	
	size = atoi(argv[1]);
	if(size <= 0)
		print_usage();

	size *= m;
	uint8_t* test = malloc(size);
	printf("malloc(%d) - START: %p END: %p \n", size, test, test + size);
	return 0;
}