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version apha 9

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AS3: Included new undocumented instructions, new Multiname kind - Typename
AS3: Export PCode
AS3: Implemented code for executing some instructions
Many bugfixes
This commit is contained in:
Jindra Petk
2011-07-02 18:28:51 +02:00
parent 6f4754f481
commit eaeaa19923
578 changed files with 2900 additions and 2522 deletions
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98
trunk/src/com/jpexs/asdec/abc/avm2/AVM2Code.java
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2010 JPEXS
* Copyright (C) 2010-2011 JPEXS
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -20,6 +20,7 @@ package com.jpexs.asdec.abc.avm2;
import com.jpexs.asdec.abc.ABC;
import com.jpexs.asdec.abc.ABCInputStream;
import com.jpexs.asdec.abc.CopyOutputStream;
import com.jpexs.asdec.abc.avm2.instructions.AVM2Instruction;
import com.jpexs.asdec.abc.avm2.instructions.IfTypeIns;
import com.jpexs.asdec.abc.avm2.instructions.InstructionDefinition;
@@ -61,6 +62,7 @@ import java.util.regex.Pattern;
public class AVM2Code {
public List<AVM2Instruction> code = new LinkedList<AVM2Instruction>();
public static boolean DEBUG_REWRITE=false;
public static final int OPT_U30 = 0x100;
public static final int OPT_U8 = 0x200;
public static final int OPT_S24 = 0x300;
@@ -85,25 +87,37 @@ public class AVM2Code {
public static final int DAT_CASE_BASEOFFSET = OPT_S24 + 0x11;
public static InstructionDefinition instructionSet[] = new InstructionDefinition[]{
new AddIns(),
new InstructionDefinition(0x9b,"add_d",new int[]{}),
new AddIIns(),
new InstructionDefinition(0x53,"applytype",new int[]{AVM2Code.OPT_U30}),
new AsTypeIns(),
new AsTypeLateIns(),
new BitAndIns(),
new BitNotIns(),
new BitOrIns(),
new BitXorIns(),
new InstructionDefinition(0x01,"bkpt",new int[]{}),
new InstructionDefinition(0xf2,"bkptline",new int[]{AVM2Code.OPT_U30}),
new CallIns(),
new InstructionDefinition(0x4d,"callinterface",new int[]{AVM2Code.OPT_U30}),
new CallMethodIns(),
new CallPropertyIns(),
new CallPropLexIns(),
new CallPropVoidIns(),
new CallStaticIns(),
new CallSuperIns(),
new InstructionDefinition(0x4b,"callsuperid",new int[]{}),
new CallSuperVoidIns(),
new CheckFilterIns(),
new CoerceIns(),
new CoerceAIns(),
new InstructionDefinition(0x81,"coerce_b",new int[]{}),
new InstructionDefinition(0x84,"coerce_d",new int[]{}),
new InstructionDefinition(0x83,"coerce_i",new int[]{}),
new InstructionDefinition(0x89,"coerce_o",new int[]{}),
new CoerceSIns(),
new InstructionDefinition(0x88,"coerce_u",new int[]{}),
new InstructionDefinition(0x9a,"concat",new int[]{}),
new ConstructIns(),
new ConstructPropIns(),
new ConstructSuperIns(),
@@ -121,6 +135,7 @@ public class AVM2Code {
new DecrementIns(),
new DecrementIIns(),
new DeletePropertyIns(),
new InstructionDefinition(0x6b,"deletepropertylate",new int[]{}),
new DivideIns(),
new DupIns(),
new DXNSIns(),
@@ -128,6 +143,9 @@ public class AVM2Code {
new EqualsIns(),
new EscXAttrIns(),
new EscXElemIns(),
new InstructionDefinition(0x5f,"finddef",new int[]{AVM2Code.DAT_MULTINAME_INDEX}),
new InstructionDefinition(0x5b,"findpropglobalstrict",new int[]{AVM2Code.DAT_MULTINAME_INDEX}),
new InstructionDefinition(0x5c,"findpropglobal",new int[]{AVM2Code.DAT_MULTINAME_INDEX}),
new FindPropertyIns(),
new FindPropertyStrictIns(),
new GetDescendantsIns(),
@@ -139,6 +157,7 @@ public class AVM2Code {
new GetLocal1Ins(),
new GetLocal2Ins(),
new GetLocal3Ins(),
new InstructionDefinition(0x67,"getouterscope",new int[]{AVM2Code.DAT_MULTINAME_INDEX}),
new GetPropertyIns(),
new GetScopeObjectIns(),
new GetSlotIns(),
@@ -195,6 +214,7 @@ public class AVM2Code {
new PopIns(),
new PopScopeIns(),
new PushByteIns(),
new InstructionDefinition(0x22,"pushconstant",new int[]{AVM2Code.DAT_STRING_INDEX}),
new PushDoubleIns(),
new PushFalseIns(),
new PushIntIns(),
@@ -218,6 +238,7 @@ public class AVM2Code {
new SetLocal3Ins(),
new SetGlobalSlotIns(),
new SetPropertyIns(),
new InstructionDefinition(0x69,"setpropertylate",new int[]{}),
new SetSlotIns(),
new SetSuperIns(),
new StrictEqualsIns(),
@@ -226,7 +247,22 @@ public class AVM2Code {
new SwapIns(),
new ThrowIns(),
new TypeOfIns(),
new URShiftIns()};
new URShiftIns(),
new InstructionDefinition(0x35,"li8",new int[]{}),
new InstructionDefinition(0x36,"li16",new int[]{}),
new InstructionDefinition(0x37,"li32",new int[]{}),
new InstructionDefinition(0x38,"lf32",new int[]{}),
new InstructionDefinition(0x39,"lf64",new int[]{}),
new InstructionDefinition(0x3A,"si8",new int[]{}),
new InstructionDefinition(0x3B,"si16",new int[]{}),
new InstructionDefinition(0x3C,"si32",new int[]{}),
new InstructionDefinition(0x3D,"sf32",new int[]{}),
new InstructionDefinition(0x3E,"sf64",new int[]{}),
new InstructionDefinition(0x50,"sxi1",new int[]{}),
new InstructionDefinition(0x51,"sxi8",new int[]{}),
new InstructionDefinition(0x52,"sxi16",new int[]{})
};
//endoflist
public static final String IDENTOPEN = "/*IDENTOPEN*/";
public static final String IDENTCLOSE = "/*IDENTCLOSE*/";
@@ -245,6 +281,50 @@ public class AVM2Code {
public AVM2Code() {
}
public Object execute(HashMap arguments,ConstantPool constants){
int pos=0;
LocalDataArea lda=new LocalDataArea();
lda.localRegisters=arguments;
try{
while(true){
AVM2Instruction ins=code.get(pos);
if(ins.definition instanceof JumpIns){
pos=adr2pos((Long)ins.getParamsAsList(constants).get(0));
continue;
}
if(ins.definition instanceof IfFalseIns){
Boolean b=(Boolean)lda.operandStack.pop();
if(b==false){
pos=adr2pos((Long)ins.getParamsAsList(constants).get(0));
}else{
pos++;
}
continue;
}
if(ins.definition instanceof IfTrueIns){
Boolean b=(Boolean)lda.operandStack.pop();
if(b==true){
pos=adr2pos((Long)ins.getParamsAsList(constants).get(0));
}else{
pos++;
}
continue;
}
if(ins.definition instanceof ReturnValueIns){
return lda.operandStack.pop();
}
if(ins.definition instanceof ReturnVoidIns){
return null;
}
ins.definition.execute(lda, constants, ins.getParamsAsList(constants));
pos++;
}
}catch(ConvertException e){
}
return null;
}
public AVM2Code(InputStream is) throws IOException {
ABCInputStream ais = new ABCInputStream(is);
while (ais.available() > 0) {
@@ -297,10 +377,22 @@ public class AVM2Code {
}
public byte[] getBytes() {
return getBytes(null);
}
public byte[] getBytes(byte origBytes[]) {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
OutputStream cos;
if((origBytes!=null)&&(DEBUG_REWRITE))
{
ByteArrayInputStream origis=new ByteArrayInputStream(origBytes);
cos=new CopyOutputStream(bos,origis);
}else{
cos=bos;
}
try {
for (AVM2Instruction instruction : code) {
bos.write(instruction.getBytes());
cos.write(instruction.getBytes());
}
} catch (IOException ex) {
}