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AS3 direct editation - store local register names in debug info

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Jindra Petřík
2016-02-18 13:49:53 +01:00
parent 7a5d2c3132
commit 31f9ebf5bc
1 changed files with 15 additions and 1 deletions
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16
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/parser/script/AVM2SourceGenerator.java
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@@ -1571,22 +1571,30 @@ public class AVM2SourceGenerator implements SourceGenerator {
slotNames.add("--first");
slotTypes.add("-");
int paramLine = 0; //?
List<String> registerNames = new ArrayList<>();
List<Integer> registerLines = new ArrayList<>();
List<String> registerTypes = new ArrayList<>();
if (className != null) {
String fullClassName = pkg.add(className).toRawString();
registerTypes.add(fullClassName);
localData.scopeStack.add(new LocalRegAVM2Item(null, null, registerNames.size(), null));
registerNames.add("this");
registerLines.add(0); //?
} else {
registerTypes.add("global");
registerNames.add("this");
registerLines.add(0); //?
}
for (GraphTargetItem t : paramTypes) {
registerTypes.add(t.toString());
slotTypes.add(t.toString());
}
for (int i = 0; i < paramNames.size(); i++) {
registerLines.add(paramLine);
}
registerNames.addAll(paramNames);
slotNames.addAll(paramNames);
/*for (GraphTargetItem p : paramTypes) {
@@ -1603,6 +1611,7 @@ public class AVM2SourceGenerator implements SourceGenerator {
if (n.getVariableName().equals("arguments") & !n.isDefinition()) {
registerNames.add("arguments");
registerTypes.add("Object");
registerLines.add(0); //?
hasArguments = true;
break;
}
@@ -1612,6 +1621,7 @@ public class AVM2SourceGenerator implements SourceGenerator {
if (needsActivation) {
registerNames.add("+$activation");
registerLines.add(0); //?
localData.activationReg = registerNames.size() - 1;
registerTypes.add("Object");
localData.scopeStack.add(new LocalRegAVM2Item(null, null, localData.activationReg, null));
@@ -1645,13 +1655,14 @@ public class AVM2SourceGenerator implements SourceGenerator {
registerTypes.set(regIndex, varName);
slotNames.set(regIndex, varName);
slotTypes.set(regIndex, varName);
registerLines.set(regIndex, n.line);
} //in second round the rest
else if (round == 2 && !m.matches()) {
registerNames.add(n.getVariableName());
registerTypes.add(n.type.toString());
slotNames.add(n.getVariableName());
slotTypes.add(n.type.toString());
registerLines.add(n.line);
}
}
}
@@ -1874,6 +1885,9 @@ public class AVM2SourceGenerator implements SourceGenerator {
}
}
}
for (int i = 1; i < registerNames.size(); i++) {
mbodyCode.add(i - 1, ins(AVM2Instructions.Debug, 1, str(registerNames.get(i)), i - 1, (int) registerLines.get(i)));
}
if (!subMethod) {
mbodyCode.add(0, new AVM2Instruction(0, AVM2Instructions.GetLocal0, null));
mbodyCode.add(1, new AVM2Instruction(0, AVM2Instructions.PushScope, null));