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Issue #78 script trait slots fix

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Jindra Petk
2013-04-28 09:52:37 +02:00
parent dc720378ca
commit a1e5a1ff25
163 changed files with 394 additions and 256 deletions
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39
trunk/src/com/jpexs/decompiler/flash/abc/avm2/AVM2Code.java
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@@ -1032,7 +1032,7 @@ public class AVM2Code implements Serializable {
return pos2adr(fixIPAfterDebugLine(adr2pos(addr)));
}
public ConvertOutput toSourceOutput(boolean processJumps, boolean isStatic, int classIndex, java.util.HashMap<Integer, GraphTargetItem> localRegs, Stack<GraphTargetItem> stack, Stack<GraphTargetItem> scopeStack, ABC abc, ConstantPool constants, MethodInfo method_info[], MethodBody body, int start, int end, HashMap<Integer, String> localRegNames, List<String> fullyQualifiedNames, boolean visited[]) throws ConvertException {
public ConvertOutput toSourceOutput(boolean processJumps, boolean isStatic, int scriptIndex, int classIndex, java.util.HashMap<Integer, GraphTargetItem> localRegs, Stack<GraphTargetItem> stack, Stack<GraphTargetItem> scopeStack, ABC abc, ConstantPool constants, MethodInfo method_info[], MethodBody body, int start, int end, HashMap<Integer, String> localRegNames, List<String> fullyQualifiedNames, boolean visited[]) throws ConvertException {
boolean debugMode = DEBUG_MODE;
if (debugMode) {
System.out.println("OPEN SubSource:" + start + "-" + end + " " + code.get(start).toString() + " to " + code.get(end).toString());
@@ -1121,7 +1121,7 @@ public class AVM2Code implements Serializable {
if (swins.operands.length >= 3) {
if (swins.operands[0] == swins.getBytes().length) {
if (adr2pos(pos2adr(f) + swins.operands[2]) < finStart) {
finallyCommands = toSourceOutput(processJumps, isStatic, classIndex, localRegs, stack, scopeStack, abc, constants, method_info, body, finStart, f - 1, localRegNames, fullyQualifiedNames, visited).output;
finallyCommands = toSourceOutput(processJumps, isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, abc, constants, method_info, body, finStart, f - 1, localRegNames, fullyQualifiedNames, visited).output;
returnPos = f + 1;
break;
}
@@ -1146,10 +1146,10 @@ public class AVM2Code implements Serializable {
}
Stack<GraphTargetItem> substack = new Stack<GraphTargetItem>();
substack.add(new ExceptionTreeItem(catchedExceptions.get(e)));
catchedCommands.add(toSourceOutput(processJumps, isStatic, classIndex, localRegs, substack, new Stack<GraphTargetItem>(), abc, constants, method_info, body, adr2pos(fixAddrAfterDebugLine(catchedExceptions.get(e).target)), eendpos, localRegNames, fullyQualifiedNames, visited).output);
catchedCommands.add(toSourceOutput(processJumps, isStatic, scriptIndex, classIndex, localRegs, substack, new Stack<GraphTargetItem>(), abc, constants, method_info, body, adr2pos(fixAddrAfterDebugLine(catchedExceptions.get(e).target)), eendpos, localRegNames, fullyQualifiedNames, visited).output);
}
List<GraphTargetItem> tryCommands = toSourceOutput(processJumps, isStatic, classIndex, localRegs, stack, scopeStack, abc, constants, method_info, body, ip, endpos - 1, localRegNames, fullyQualifiedNames, visited).output;
List<GraphTargetItem> tryCommands = toSourceOutput(processJumps, isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, abc, constants, method_info, body, ip, endpos - 1, localRegNames, fullyQualifiedNames, visited).output;
output.add(new TryTreeItem(tryCommands, catchedExceptions, catchedCommands, finallyCommands));
@@ -1234,12 +1234,12 @@ public class AVM2Code implements Serializable {
AVM2Instruction insAfter = code.get(ip + 1);
if ((insAfter.definition instanceof GetLocalTypeIns) && (((GetLocalTypeIns) insAfter.definition).getRegisterId(insAfter) == ((SetLocalTypeIns) ins.definition).getRegisterId(ins))) {
GraphTargetItem before = stack.peek();
ins.definition.translate(isStatic, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ins.definition.translate(isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
stack.push(before);
ip += 2;
continue iploop;
} else {
ins.definition.translate(isStatic, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ins.definition.translate(isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ip++;
continue iploop;
}
@@ -1277,7 +1277,7 @@ public class AVM2Code implements Serializable {
if (((GetLocalTypeIns) code.get(t).definition).getRegisterId(code.get(t)) == reg) {
if (code.get(t + 1).definition instanceof KillIns) {
if (code.get(t + 1).operands[0] == reg) {
ConvertOutput assignment = toSourceOutput(processJumps, isStatic, classIndex, localRegs, stack, scopeStack, abc, constants, method_info, body, ip + 2, t - 1, localRegNames, fullyQualifiedNames, visited);
ConvertOutput assignment = toSourceOutput(processJumps, isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, abc, constants, method_info, body, ip + 2, t - 1, localRegNames, fullyQualifiedNames, visited);
stack.push(assignment.output.remove(assignment.output.size() - 1));
ip = t + 2;
continue iploop;
@@ -1297,21 +1297,21 @@ public class AVM2Code implements Serializable {
}
}
} else {
ins.definition.translate(isStatic, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ins.definition.translate(isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
}
ip++;
break;
//}
} else {
ins.definition.translate(isStatic, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ins.definition.translate(isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ip++;
break;
//throw new ConvertException("Unknown pattern after DUP:" + insComparsion.toString());
}
} while (ins.definition instanceof DupIns);
} else if ((ins.definition instanceof ReturnValueIns) || (ins.definition instanceof ReturnVoidIns) || (ins.definition instanceof ThrowIns)) {
ins.definition.translate(isStatic, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ins.definition.translate(isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ip = end + 1;
break;
} else if (ins.definition instanceof NewFunctionIns) {
@@ -1347,12 +1347,12 @@ public class AVM2Code implements Serializable {
}
}
//What to do when hasDup is false?
ins.definition.translate(isStatic, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ins.definition.translate(isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
NewFunctionTreeItem nft = (NewFunctionTreeItem) stack.peek();
nft.functionName = functionName;
ip++;
} else {
ins.definition.translate(isStatic, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ins.definition.translate(isStatic, scriptIndex, classIndex, localRegs, stack, scopeStack, constants, ins, method_info, output, body, abc, localRegNames, fullyQualifiedNames);
ip++;
addr = pos2adr(ip);
@@ -1379,8 +1379,8 @@ public class AVM2Code implements Serializable {
return ret;
}
public String toSource(String path, boolean isStatic, int classIndex, ABC abc, ConstantPool constants, MethodInfo method_info[], MethodBody body, HashMap<Integer, String> localRegNames, Stack<GraphTargetItem> scopeStack, boolean isStaticInitializer, List<String> fullyQualifiedNames, Traits initTraits) {
return toSource(path, isStatic, classIndex, abc, constants, method_info, body, false, localRegNames, scopeStack, isStaticInitializer, fullyQualifiedNames, initTraits);
public String toSource(String path, boolean isStatic, int scriptIndex, int classIndex, ABC abc, ConstantPool constants, MethodInfo method_info[], MethodBody body, HashMap<Integer, String> localRegNames, Stack<GraphTargetItem> scopeStack, boolean isStaticInitializer, List<String> fullyQualifiedNames, Traits initTraits) {
return toSource(path, isStatic, scriptIndex, classIndex, abc, constants, method_info, body, false, localRegNames, scopeStack, isStaticInitializer, fullyQualifiedNames, initTraits);
}
public int getRegisterCount() {
@@ -1453,7 +1453,7 @@ public class AVM2Code implements Serializable {
ignoredIns = new ArrayList<Integer>();
}
public String toSource(String path, boolean isStatic, int classIndex, ABC abc, ConstantPool constants, MethodInfo method_info[], MethodBody body, boolean hilighted, HashMap<Integer, String> localRegNames, Stack<GraphTargetItem> scopeStack, boolean isStaticInitializer, List<String> fullyQualifiedNames, Traits initTraits) {
public String toSource(String path, boolean isStatic, int scriptIndex, int classIndex, ABC abc, ConstantPool constants, MethodInfo method_info[], MethodBody body, boolean hilighted, HashMap<Integer, String> localRegNames, Stack<GraphTargetItem> scopeStack, boolean isStaticInitializer, List<String> fullyQualifiedNames, Traits initTraits) {
initToSource();
List<GraphTargetItem> list;
String s;
@@ -1472,7 +1472,7 @@ public class AVM2Code implements Serializable {
//try {
try {
list = AVM2Graph.translateViaGraph(path, this, abc, body, isStatic, classIndex, localRegs, scopeStack, localRegNames, fullyQualifiedNames);
list = AVM2Graph.translateViaGraph(path, this, abc, body, isStatic, scriptIndex, classIndex, localRegs, scopeStack, localRegNames, fullyQualifiedNames);
} catch (Exception ex2) {
Logger.getLogger(AVM2Code.class.getName()).log(Level.SEVERE, "Decompilation error in " + path, ex2);
return "/*\r\n * Decompilation error\r\n * Code may be obfuscated\r\n * Error Message: " + ex2.getMessage() + "\r\n */";
@@ -1851,7 +1851,7 @@ public class AVM2Code implements Serializable {
List localData = new ArrayList();
localData.add((Boolean) false); //isStatic
localData.add((Integer) 0); //classIndex
localData.add((Integer) (-1)); //classIndex
localData.add(new HashMap<Integer, GraphTargetItem>());
localData.add(new Stack<GraphTargetItem>());
localData.add(abc.constants);
@@ -1863,8 +1863,9 @@ public class AVM2Code implements Serializable {
localData.add(new ArrayList<ABCException>());
localData.add(new ArrayList<Integer>());
localData.add(new ArrayList<Integer>());
localData.add((Integer) (-1));
int ret = 0;
ret += removeTraps(localData, new AVM2GraphSource(this, false, 0, new HashMap<Integer, GraphTargetItem>(), new Stack<GraphTargetItem>(), abc, body, new HashMap<Integer, String>(), new ArrayList<String>()), 0);
ret += removeTraps(localData, new AVM2GraphSource(this, false, -1, -1, new HashMap<Integer, GraphTargetItem>(), new Stack<GraphTargetItem>(), abc, body, new HashMap<Integer, String>(), new ArrayList<String>()), 0);
removeIgnored(constants, body);
removeDeadCode(constants, body);
@@ -2470,7 +2471,7 @@ public class AVM2Code implements Serializable {
if (((AVM2Instruction) code.get(t + 1)).definition instanceof KillIns) {
if (((AVM2Instruction) code.get(t + 1)).operands[0] == reg) {
code.getCode().initToSource();
ConvertOutput assignment = code.getCode().toSourceOutput(false, (Boolean) localData.get(0), (Integer) localData.get(1), (HashMap<Integer, GraphTargetItem>) localData.get(2), stack, (Stack<GraphTargetItem>) localData.get(3), (ABC) localData.get(7), (ConstantPool) localData.get(4), (MethodInfo[]) localData.get(5), (MethodBody) localData.get(6), ip + 2, t - 1, (HashMap<Integer, String>) localData.get(8), (List<String>) localData.get(9), null);
ConvertOutput assignment = code.getCode().toSourceOutput(false, (Boolean) localData.get(0), (Integer) localData.get(10), (Integer) localData.get(1), (HashMap<Integer, GraphTargetItem>) localData.get(2), stack, (Stack<GraphTargetItem>) localData.get(3), (ABC) localData.get(7), (ConstantPool) localData.get(4), (MethodInfo[]) localData.get(5), (MethodBody) localData.get(6), ip + 2, t - 1, (HashMap<Integer, String>) localData.get(8), (List<String>) localData.get(9), null);
stack.push(assignment.output.remove(assignment.output.size() - 1));
ip = t + 2;
continue iploop;