public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false) { ObjectDataSignatureBuilder dataBuilder = new ObjectDataSignatureBuilder(); if (!relocsOnly) { dataBuilder.AddSymbol(this); EcmaModule targetModule = factory.SignatureContext.GetTargetModule(_fieldDesc); SignatureContext innerContext = dataBuilder.EmitFixup(factory, _fixupKind, targetModule, factory.SignatureContext); if (_fixupKind == ReadyToRunFixupKind.Verify_FieldOffset) { TypeDesc baseType = _fieldDesc.OwningType.BaseType; if ((_fieldDesc.OwningType.BaseType != null) && !_fieldDesc.IsStatic && !_fieldDesc.OwningType.IsValueType) { dataBuilder.EmitUInt((uint)_fieldDesc.OwningType.FieldBaseOffset().AsInt); } else { dataBuilder.EmitUInt(0); } } if ((_fixupKind == ReadyToRunFixupKind.Check_FieldOffset) || (_fixupKind == ReadyToRunFixupKind.Verify_FieldOffset)) { dataBuilder.EmitUInt((uint)_fieldDesc.Offset.AsInt); } dataBuilder.EmitFieldSignature(_fieldDesc, innerContext); } return(dataBuilder.ToObjectData()); }
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false) { ReadyToRunCodegenNodeFactory r2rFactory = (ReadyToRunCodegenNodeFactory)factory; ObjectDataSignatureBuilder dataBuilder = new ObjectDataSignatureBuilder(); if (!relocsOnly) { dataBuilder.AddSymbol(this); switch (_runtimeLookupKind) { case CORINFO_RUNTIME_LOOKUP_KIND.CORINFO_LOOKUP_CLASSPARAM: dataBuilder.EmitByte((byte)ReadyToRunFixupKind.READYTORUN_FIXUP_TypeDictionaryLookup); break; case CORINFO_RUNTIME_LOOKUP_KIND.CORINFO_LOOKUP_METHODPARAM: dataBuilder.EmitByte((byte)ReadyToRunFixupKind.READYTORUN_FIXUP_MethodDictionaryLookup); break; case CORINFO_RUNTIME_LOOKUP_KIND.CORINFO_LOOKUP_THISOBJ: dataBuilder.EmitByte((byte)ReadyToRunFixupKind.READYTORUN_FIXUP_ThisObjDictionaryLookup); dataBuilder.EmitTypeSignature(_methodContext.ContextType, _signatureContext); break; default: throw new NotImplementedException(); } dataBuilder.EmitByte((byte)_fixupKind); if (_typeArgument != null) { dataBuilder.EmitTypeSignature(_typeArgument, _signatureContext); } else if (_methodArgument != null) { dataBuilder.EmitMethodSignature( method: _methodArgument.Method, constrainedType: null, methodToken: _methodArgument.Token, enforceDefEncoding: false, context: _signatureContext, isUnboxingStub: false, isInstantiatingStub: true); } else if (_fieldArgument != null) { dataBuilder.EmitFieldSignature(_fieldArgument, _signatureContext); } else { throw new NotImplementedException(); } } return(dataBuilder.ToObjectData()); }
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false) { ReadyToRunCodegenNodeFactory r2rFactory = (ReadyToRunCodegenNodeFactory)factory; ObjectDataSignatureBuilder dataBuilder = new ObjectDataSignatureBuilder(); if (!relocsOnly) { dataBuilder.AddSymbol(this); dataBuilder.EmitByte((byte)_fixupKind); dataBuilder.EmitFieldSignature(_fieldDesc, _signatureContext); } return(dataBuilder.ToObjectData()); }
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false) { ObjectDataSignatureBuilder dataBuilder = new ObjectDataSignatureBuilder(); if (!relocsOnly) { dataBuilder.AddSymbol(this); EcmaModule targetModule = _signatureContext.GetTargetModule(_fieldDesc); SignatureContext innerContext = dataBuilder.EmitFixup(factory, _fixupKind, targetModule, _signatureContext); dataBuilder.EmitFieldSignature(_fieldDesc, innerContext); } return(dataBuilder.ToObjectData()); }
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false) { ObjectDataSignatureBuilder dataBuilder = new ObjectDataSignatureBuilder(); if (!relocsOnly) { dataBuilder.AddSymbol(this); IEcmaModule targetModule = _fieldWithToken.Token.Module; SignatureContext innerContext = dataBuilder.EmitFixup(factory, _fixupKind, targetModule, factory.SignatureContext); uint baseOffset = 0; uint fieldOffset = (uint)_fieldWithToken.Field.Offset.AsInt; if (_fixupKind == ReadyToRunFixupKind.Verify_FieldOffset) { TypeDesc baseType = _fieldWithToken.Field.OwningType.BaseType; if ((_fieldWithToken.Field.OwningType.BaseType != null) && !_fieldWithToken.Field.IsStatic && !_fieldWithToken.Field.OwningType.IsValueType) { MetadataType owningType = (MetadataType)_fieldWithToken.Field.OwningType; baseOffset = (uint)owningType.FieldBaseOffset().AsInt; if (factory.CompilationModuleGroup.NeedsAlignmentBetweenBaseTypeAndDerived((MetadataType)baseType, owningType)) { fieldOffset -= baseOffset; baseOffset = 0; } } dataBuilder.EmitUInt(baseOffset); } if ((_fixupKind == ReadyToRunFixupKind.Check_FieldOffset) || (_fixupKind == ReadyToRunFixupKind.Verify_FieldOffset)) { dataBuilder.EmitUInt(fieldOffset); } dataBuilder.EmitFieldSignature(_fieldWithToken, innerContext); } return(dataBuilder.ToObjectData()); }
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false) { ObjectDataSignatureBuilder dataBuilder = new ObjectDataSignatureBuilder(); if (!relocsOnly) { dataBuilder.AddSymbol(this); EcmaModule targetModule = factory.SignatureContext.GetTargetModule(_fieldDesc); SignatureContext innerContext = dataBuilder.EmitFixup(factory, _fixupKind, targetModule, factory.SignatureContext); if (_fixupKind == ReadyToRunFixupKind.Check_FieldOffset) { dataBuilder.EmitInt(_fieldDesc.Offset.AsInt); } dataBuilder.EmitFieldSignature(_fieldDesc, innerContext); } return(dataBuilder.ToObjectData()); }
public override ObjectData GetData(NodeFactory factory, bool relocsOnly = false) { if (relocsOnly) { return(new ObjectData(Array.Empty <byte>(), null, 1, null)); } ReadyToRunCodegenNodeFactory r2rFactory = (ReadyToRunCodegenNodeFactory)factory; // Determine the need for module override EcmaModule targetModule; if (_methodArgument != null) { targetModule = _methodArgument.Token.Module; } else if (_typeArgument != null) { targetModule = _signatureContext.GetTargetModule(_typeArgument); } else if (_fieldArgument != null) { targetModule = _signatureContext.GetTargetModule(_fieldArgument); } else { throw new NotImplementedException(); } ReadyToRunFixupKind fixupToEmit; TypeDesc contextTypeToEmit = null; switch (_runtimeLookupKind) { case CORINFO_RUNTIME_LOOKUP_KIND.CORINFO_LOOKUP_CLASSPARAM: fixupToEmit = ReadyToRunFixupKind.READYTORUN_FIXUP_TypeDictionaryLookup; break; case CORINFO_RUNTIME_LOOKUP_KIND.CORINFO_LOOKUP_METHODPARAM: fixupToEmit = ReadyToRunFixupKind.READYTORUN_FIXUP_MethodDictionaryLookup; break; case CORINFO_RUNTIME_LOOKUP_KIND.CORINFO_LOOKUP_THISOBJ: fixupToEmit = ReadyToRunFixupKind.READYTORUN_FIXUP_ThisObjDictionaryLookup; contextTypeToEmit = _methodContext.ContextType; break; default: throw new NotImplementedException(); } ObjectDataSignatureBuilder dataBuilder = new ObjectDataSignatureBuilder(); dataBuilder.AddSymbol(this); SignatureContext innerContext = dataBuilder.EmitFixup(r2rFactory, fixupToEmit, targetModule, _signatureContext); if (contextTypeToEmit != null) { dataBuilder.EmitTypeSignature(contextTypeToEmit, innerContext); } dataBuilder.EmitByte((byte)_fixupKind); if (_methodArgument != null) { dataBuilder.EmitMethodSignature( method: _methodArgument.Method, constrainedType: _typeArgument, methodToken: _methodArgument.Token, enforceDefEncoding: false, context: innerContext, isUnboxingStub: false, isInstantiatingStub: true); } else if (_typeArgument != null) { dataBuilder.EmitTypeSignature(_typeArgument, innerContext); } else if (_fieldArgument != null) { dataBuilder.EmitFieldSignature(_fieldArgument, innerContext); } else { throw new NotImplementedException(); } return(dataBuilder.ToObjectData()); }