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Support more types of args

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This commit is contained in:
de4dot 2012-04-30 08:31:09 +02:00
parent e29a8ea692
commit a1daee56f8
1 changed files with 24 additions and 9 deletions
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33
de4dot.code/MethodReturnValueInliner.cs
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@ -200,13 +200,16 @@ namespace de4dot.code {
}
}
void getLocalVariableValue(VariableDefinition variable, out object value) {
bool getLocalVariableValue(VariableDefinition variable, out object value) {
if (variableValues == null)
variableValues = new VariableValues(blocks.Locals, allBlocks);
var val = variableValues.getValue(variable);
if (!val.isValid())
throw new ApplicationException("Could not get value of local variable");
if (!val.isValid()) {
value = null;
return false;
}
value = val.Value;
return true;
}
void findAllCallResults() {
@ -320,17 +323,29 @@ namespace de4dot.code {
getLocalVariableValue(Instr.getLocalVar(blocks.Locals, instr), out arg);
break;
case Code.Ldfld:
case Code.Ldsfld:
arg = instr.Operand;
break;
default:
Log.w("Could not find all arguments to method {0} ({1:X8}), instr: {2}",
Utils.removeNewlines(method),
method.MetadataToken.ToInt32(),
instr);
errors++;
return false;
int pushes, pops;
DotNetUtils.calculateStackUsage(instr.Instruction, false, out pushes, out pops);
if (pushes != 1) {
Log.w("Could not find all arguments to method {0} ({1:X8}), instr: {2}",
Utils.removeNewlines(method),
method.MetadataToken.ToInt32(),
instr);
errors++;
return false;
}
for (int i = 0; i < pops; i++) {
if (!getArg(method, block, ref arg, ref instrIndex))
return false;
}
arg = null;
break;
}
break;
}