/*
* Copyright (C) 2010-2016 JPEXS, All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
*/
package com.jpexs.decompiler.flash.abc.avm2.instructions.alchemy;
import com.jpexs.decompiler.flash.abc.ABC;
import com.jpexs.decompiler.flash.abc.AVM2LocalData;
import com.jpexs.decompiler.flash.abc.avm2.AVM2ConstantPool;
import com.jpexs.decompiler.flash.abc.avm2.LocalDataArea;
import com.jpexs.decompiler.flash.abc.avm2.exceptions.AVM2RangeErrorException;
import com.jpexs.decompiler.flash.abc.avm2.instructions.AVM2Instruction;
import com.jpexs.decompiler.flash.abc.avm2.instructions.AVM2InstructionFlag;
import com.jpexs.decompiler.flash.abc.avm2.instructions.InstructionDefinition;
import com.jpexs.decompiler.flash.abc.avm2.model.AlchemyStoreAVM2Item;
import com.jpexs.decompiler.flash.ecma.EcmaScript;
import com.jpexs.decompiler.graph.GraphTargetItem;
import com.jpexs.decompiler.graph.TranslateStack;
import java.util.List;
/**
*
* @author JPEXS
*/
public class Sf64Ins extends InstructionDefinition implements AlchemyTypeIns {
public Sf64Ins() {
super(0x3E, "sf64", new int[]{}, true, AVM2InstructionFlag.DOMAIN_MEMORY);
}
@Override
public boolean execute(LocalDataArea lda, AVM2ConstantPool constants, AVM2Instruction ins) throws AVM2RangeErrorException {
int addr = EcmaScript.toInt32(lda.operandStack.pop());
byte[] domainMemory = lda.getDomainMemory();
if (addr < 0 || addr >= domainMemory.length) {
throw new AVM2RangeErrorException(1506, lda.isDebug());
}
Double value = (double) EcmaScript.toNumber(lda.operandStack.pop());
// todo: set domainMemory
//domainMemory[addr] = ...
return true;
}
@Override
public void translate(AVM2LocalData localData, TranslateStack stack, AVM2Instruction ins, List<GraphTargetItem> output, String path) {
GraphTargetItem ofs = stack.pop();
GraphTargetItem value = stack.pop();
output.add(new AlchemyStoreAVM2Item(ins, localData.lineStartInstruction, value, ofs, "f", 64));
}
@Override
public int getStackPopCount(AVM2Instruction ins, ABC abc) {
return 2;
}
}