private AnalysisNet.IInstruction ProcessMethodCall(Cecil.Cil.Instruction op)
{
AnalysisNetBytecode.MethodCallOperation operation = OperationHelper.ToMethodCallOperation(op.OpCode.Code);
Cecil.MethodReference cciMethod = op.Operand as Cecil.MethodReference;
AnalysisNet.Types.IMethodReference ourMethod = typeExtractor.ExtractMethod(cciMethod);
AnalysisNet.IInstruction instruction;
if (ourMethod.ContainingType is FakeArrayType fakeArrayType)
{
AnalysisNet.Types.ArrayType arrayType = fakeArrayType.Type;
if (ourMethod.Name == "Set")
{
instruction = ProcessStoreArrayElement(op, arrayType);
return(instruction);
}
else
{
AnalysisNetBytecode.LoadArrayElementOperation arrayOp = OperationHelper.ToLoadArrayElementOperation(ourMethod.Name);
instruction = ProcessLoadArrayElement(op, arrayOp, arrayType);
return(instruction);
}
}
instruction = new AnalysisNetBytecode.MethodCallInstruction((uint)op.Offset, operation, ourMethod);
return(instruction);
}
private AnalysisNet.IInstruction ProcessLoadArrayElement(Cecil.Cil.Instruction op, AnalysisNetBytecode.LoadArrayElementOperation operation)
{
AnalysisNet.Types.ArrayType arrayType = null;
switch (op.OpCode.Code)
{
/*case Mono.Cecil.Cil.Code.Array_Addr:
* case Mono.Cecil.Cil.Code.Array_Create:
* case Mono.Cecil.Cil.Code.Array_Create_WithLowerBound:
* case Mono.Cecil.Cil.Code.Array_Get:
* case Mono.Cecil.Cil.Code.Array_Set:
* arrayType = typeExtractor.ExtractType(op.Operand as Cecil.TypeReference) as ArrayType;
* break;*/
//case Mono.Cecil.Cil.Code.Ldelem:
case Mono.Cecil.Cil.Code.Ldelem_Any:
case Mono.Cecil.Cil.Code.Ldelema:
arrayType = new AnalysisNet.Types.ArrayType(typeExtractor.ExtractType(op.Operand as Cecil.TypeReference));
break;
default:
arrayType = new AnalysisNet.Types.ArrayType(OperationHelper.GetOperationType(op.OpCode.Code));
break;
}
if (arrayType == null)
{
throw new NotImplementedException();
}
AnalysisNetBytecode.LoadArrayElementInstruction instruction = new AnalysisNetBytecode.LoadArrayElementInstruction((uint)op.Offset, operation, arrayType);
return(instruction);
}
private AnalysisNet.IInstruction ProcessLoadArrayElement(Cecil.Cil.Instruction op, AnalysisNetBytecode.LoadArrayElementOperation operation, AnalysisNet.Types.ArrayType arrayType = null)
{
AnalysisNetBytecode.LoadArrayElementInstruction instruction = new AnalysisNetBytecode.LoadArrayElementInstruction((uint)op.Offset, operation, arrayType);
return(instruction);
}