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[/] [ao486/] [trunk/] [ao486_tool/] [src/] [ao486/] [test/] [layers/] [MemoryPatchLayer.java] - Rev 2
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/* * Copyright (c) 2014, Aleksander Osman * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package ao486.test.layers; import java.util.HashMap; import java.util.LinkedList; import java.util.Random; public class MemoryPatchLayer extends Layer { public MemoryPatchLayer(Random random, LinkedList<Pair<Long, Long>> prohibited_list, int address, int ...values) { this.random = random; long addr = norm(address); long addr_orig = addr; for(int val : values) { map.put(addr, (byte)val); addr++; } prohibited_list.add(new Pair<>(addr_orig, addr_orig+values.length-1)); } public boolean is_memory_not_random(long address) { return map.containsKey(address); } public Byte get_memory(long address) { return (map.containsKey(address) == false)? null : map.get(address); } HashMap<Long, Byte> map = new HashMap<>(); }