public override void Execute(MethodInfo aMethod, ILOpCode aOpCode)
{
OpToken xToken = ( OpToken )aOpCode;
string xTokenAddress = null;
if (xToken.ValueIsType)
{
xTokenAddress = ILOp.GetTypeIDLabel(xToken.ValueType);
}
if (xToken.ValueIsField)
{
xTokenAddress = DataMember.GetStaticFieldName(xToken.ValueField);
}
if (String.IsNullOrEmpty(xTokenAddress))
{
throw new Exception("Ldtoken not implemented!");
}
//if( mType != null )
//{
// mTokenAddress = GetService<IMetaDataInfoService>().GetTypeIdLabel( mType );
//}
//XS.Push(xToken.Value);
XS.Push(xTokenAddress);
}
public override void Execute(MethodInfo aMethod, ILOpCode aOpCode)
{
OpToken xToken = ( OpToken )aOpCode;
string xTokenAddress = null;
if (xToken.ValueIsType)
{
xTokenAddress = ILOp.GetTypeIDLabel(xToken.ValueType);
}
if (xToken.ValueIsField)
{
xTokenAddress = DataMember.GetStaticFieldName(xToken.ValueField);
}
if (String.IsNullOrEmpty(xTokenAddress))
{
throw new Exception("Ldtoken not implemented!");
}
//if( mType != null )
//{
// mTokenAddress = GetService<IMetaDataInfoService>().GetTypeIdLabel( mType );
//}
//new CPUx86.Push { DestinationValue = xToken.Value };
new CPU.Push {
DestinationRef = Cosmos.Assembler.ElementReference.New(xTokenAddress)
};
}
// this code is mostly copied from Newarr.cs in Il2CPU, just the code to find the size and length is different
public override void AssembleNew(Assembler aAssembler, object aMethodInfo)
{
string xTypeID = ILOp.GetTypeIDLabel(typeof(Array));
MethodBase xCtor = typeof(Array).GetConstructors(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Static | BindingFlags.Instance)[0];
string xCtorName = LabelName.Get(xCtor);
XS.Set(ECX, EBP, sourceDisplacement: 8); // size
XS.Set(EDX, EBP, sourceDisplacement: 12); // length
XS.Push(ECX); // size of element
XS.Set(EAX, ECX);
XS.Multiply(EDX); // total element size
XS.Add(EAX, ObjectUtils.FieldDataOffset + 4); // total array size
XS.Push(EAX);
XS.Call(LabelName.Get(GCImplementationRefs.AllocNewObjectRef));
XS.Label(".AfterAlloc");
XS.Pop(EAX);
XS.Pop(ESI);
XS.Push(EAX);
XS.Push(ESP, isIndirect: true);
XS.Push(ESP, isIndirect: true);
// it's on the stack 3 times now, once from the return value, twice from the pushes;
XS.Pop(EAX);
XS.Set(EBX, xTypeID, sourceIsIndirect: true); // array type id
XS.Set(EAX, EBX, destinationIsIndirect: true); // array type id
XS.Set(EAX, (uint)ObjectUtils.InstanceTypeEnum.Array, destinationDisplacement: 4, destinationIsIndirect: true);
XS.Set(EAX, ESI, destinationDisplacement: 8, destinationIsIndirect: true);
XS.Set(EAX, ECX);
XS.Push(0);
XS.Call(xCtorName);
XS.Push(0);
}
public override void Execute(_MethodInfo aMethod, ILOpCode aOpCode)
{
OpToken xToken = (OpToken)aOpCode;
string xTokenAddress = null;
if (xToken.ValueIsType)
{
xTokenAddress = ILOp.GetTypeIDLabel(xToken.ValueType);
}
if (xToken.ValueIsField)
{
xTokenAddress = DataMember.GetStaticFieldName(xToken.ValueField);
}
if (String.IsNullOrEmpty(xTokenAddress))
{
throw new Exception("Ldtoken not implemented!");
}
XS.Push(xTokenAddress);
XS.Push(0);
}
public override void AssembleNew(Assembler aAssembler, object aMethodInfo)
{
XS.Push(ILOp.GetTypeIDLabel(typeof(string)));
}