/// <summary> /// /// </summary> /// <param name="localDefinition"></param> /// <param name="isCompilerGenerated"></param> /// <returns></returns> public string GetSourceNameFor(ILocalDefinition localDefinition, out bool isCompilerGenerated) { isCompilerGenerated = true; PdbFunction /*?*/ pdbFunction = this.GetPdbFunctionFor(localDefinition); if (pdbFunction != null) { uint index = 0; foreach (ILocation location in localDefinition.Locations) { MethodBodyLocation /*?*/ mbLocation = location as MethodBodyLocation; if (mbLocation != null) { index = mbLocation.Offset; break; } } PdbSlot /*?*/ slot = this.GetSlotFor(pdbFunction.scopes, index); if (slot != null) { isCompilerGenerated = (slot.flags & 0x4) != 0; return(slot.name); } } return(localDefinition.Name.Value); }
private ITypeReference GetTypeForConstant() { foreach (ILocation location in this.methodDefinition.Locations) { MethodBodyLocation /*?*/ mbLocation = location as MethodBodyLocation; if (mbLocation != null) { ITypeReference result = mbLocation.Document.GetTypeFromToken(this.pdbConstant.token); if (result == Dummy.TypeReference) { //TODO: error continue; } return(result); } } IPlatformType platformType = this.methodDefinition.Type.PlatformType; IConvertible ic = this.pdbConstant.value as IConvertible; if (ic == null) { return(platformType.SystemObject); } switch (ic.GetTypeCode()) { case TypeCode.Boolean: return(platformType.SystemBoolean); case TypeCode.Byte: return(platformType.SystemUInt8); case TypeCode.Char: return(platformType.SystemChar); case TypeCode.Decimal: return(platformType.SystemDecimal); case TypeCode.Double: return(platformType.SystemFloat64); case TypeCode.Int16: return(platformType.SystemInt16); case TypeCode.Int32: return(platformType.SystemInt32); case TypeCode.Int64: return(platformType.SystemInt64); case TypeCode.SByte: return(platformType.SystemInt8); case TypeCode.Single: return(platformType.SystemFloat64); case TypeCode.String: return(platformType.SystemString); case TypeCode.UInt16: return(platformType.SystemUInt16); case TypeCode.UInt32: return(platformType.SystemUInt32); case TypeCode.UInt64: return(platformType.SystemUInt64); default: return(platformType.SystemObject); } }
internal CilInstruction( OperationCode cilOpCode, MethodBodyLocation location, object /*?*/ value ) { this.CilOpCode = cilOpCode; this.Location = location; this.Value = value; }
private static uint GetTokenFor(IMethodBody methodBody) { foreach (ILocation location in methodBody.MethodDefinition.Locations) { MethodBodyLocation /*?*/ mbLocation = location as MethodBodyLocation; if (mbLocation != null) { return(mbLocation.Document.MethodToken); } } return(0); }
private IPrimarySourceLocation /*?*/ MapMethodBodyLocationToSourceLocation(MethodBodyLocation mbLocation, bool exact) { PdbFunction /*?*/ pdbFunction; if (!this.pdbFunctionMap.TryGetValue(mbLocation.Document.MethodToken, out pdbFunction)) { return(null); } if (pdbFunction.lines == null) { return(null); } foreach (PdbLines pdbLines in pdbFunction.lines) { PdbSource pdbSourceFile = pdbLines.file; if (pdbSourceFile == null) { return(null); } PdbLine[] array = pdbLines.lines; int minIndex = 0; int maxIndex = array.Length - 1; uint desiredOffset = mbLocation.Offset; while (minIndex <= maxIndex) { int midPointIndex = (minIndex + maxIndex) >> 1; PdbLine mid = array[midPointIndex]; if (midPointIndex == maxIndex || (mid.offset <= desiredOffset && desiredOffset < array[midPointIndex + 1].offset)) { if (exact && desiredOffset != mid.offset) { return(null); } PdbLine line = mid; PdbSourceDocument psDoc = this.GetPrimarySourceDocumentFor(pdbSourceFile); return(new PdbSourceLineLocation(psDoc, (int)line.lineBegin, line.colBegin, (int)line.lineEnd, line.colEnd)); } if (mid.offset < desiredOffset) { minIndex = midPointIndex + 1; } else { maxIndex = midPointIndex - 1; } } } return(null); }
/// <summary> /// Return zero or more locations in primary source documents that correspond to one or more of the given derived (non primary) document locations. /// </summary> /// <param name="locations">Zero or more locations in documents that have been derived from one or more source documents.</param> public IEnumerable <IPrimarySourceLocation> GetPrimarySourceLocationsFor(IEnumerable <ILocation> locations) { foreach (ILocation location in locations) { MethodBodyLocation /*?*/ mbLocation = location as MethodBodyLocation; if (mbLocation != null) { IPrimarySourceLocation /*?*/ psloc = this.MapMethodBodyLocationToSourceLocation(mbLocation); if (psloc != null) { yield return(psloc); } } } }
private PdbFunction GetPdbFunctionFor(ILocalDefinition localDefinition) { PdbFunction /*?*/ result = null; foreach (ILocation location in localDefinition.Locations) { MethodBodyLocation /*?*/ mbLocation = location as MethodBodyLocation; if (mbLocation != null) { this.pdbFunctionMap.TryGetValue(mbLocation.Document.MethodToken, out result); break; } } return(result); }
/// <summary> /// Return zero or more locations in primary source documents that correspond to the given derived (non primary) document location. /// </summary> /// <param name="location">A location in a document that have been derived from one or more source documents.</param> public IEnumerable <IPrimarySourceLocation> GetPrimarySourceLocationsFor(ILocation location) { var psloc = location as IPrimarySourceLocation; if (psloc != null) { yield return(psloc); } else { MethodBodyLocation /*?*/ mbLocation = location as MethodBodyLocation; if (mbLocation != null) { psloc = this.MapMethodBodyLocationToSourceLocation(mbLocation); if (psloc != null) { yield return(psloc); } } } }
/// <summary> /// Return zero or more locations in primary source documents that correspond to the definition of the given local. /// </summary> public IEnumerable <IPrimarySourceLocation> GetPrimarySourceLocationsForDefinitionOf(ILocalDefinition localDefinition) { PdbFunction /*?*/ pdbFunction = this.GetPdbFunctionFor(localDefinition); if (pdbFunction != null) { uint index = 0; foreach (ILocation location in localDefinition.Locations) { MethodBodyLocation /*?*/ mbLocation = location as MethodBodyLocation; if (mbLocation != null) { index = mbLocation.Offset; break; } } PdbSlot /*?*/ slot = this.GetSlotFor(pdbFunction.scopes, index); if (slot != null && (slot.flags & 0x4) == 0) { return(IteratorHelper.GetSingletonEnumerable <IPrimarySourceLocation>(new LocalNameSourceLocation(slot.name))); } } return(IteratorHelper.GetEmptyEnumerable <IPrimarySourceLocation>()); }
bool PopulateCilInstructions() { MethodBodyDocument document = new MethodBodyDocument(this.MethodDefinition); MemoryReader memReader = new MemoryReader(this.MethodIL.EncodedILMemoryBlock); List<CilInstruction> instrList = new List<CilInstruction>(); while (memReader.NotEndOfBytes) { object/*?*/ value = null; uint offset = (uint)memReader.Offset; OperationCode cilOpCode = memReader.ReadOpcode(); switch (cilOpCode) { case OperationCode.Nop: case OperationCode.Break: break; case OperationCode.Ldarg_0: case OperationCode.Ldarg_1: case OperationCode.Ldarg_2: case OperationCode.Ldarg_3: value = this.GetParameter((uint)(cilOpCode - OperationCode.Ldarg_0)); break; case OperationCode.Ldloc_0: case OperationCode.Ldloc_1: case OperationCode.Ldloc_2: case OperationCode.Ldloc_3: value = this.GetLocal((uint)(cilOpCode - OperationCode.Ldloc_0)); break; case OperationCode.Stloc_0: case OperationCode.Stloc_1: case OperationCode.Stloc_2: case OperationCode.Stloc_3: value = this.GetLocal((uint)(cilOpCode - OperationCode.Stloc_0)); break; case OperationCode.Ldarg_S: case OperationCode.Ldarga_S: case OperationCode.Starg_S: value = this.GetParameter(memReader.ReadByte()); break; case OperationCode.Ldloc_S: case OperationCode.Ldloca_S: case OperationCode.Stloc_S: value = this.GetLocal(memReader.ReadByte()); break; case OperationCode.Ldnull: case OperationCode.Ldc_I4_M1: case OperationCode.Ldc_I4_0: case OperationCode.Ldc_I4_1: case OperationCode.Ldc_I4_2: case OperationCode.Ldc_I4_3: case OperationCode.Ldc_I4_4: case OperationCode.Ldc_I4_5: case OperationCode.Ldc_I4_6: case OperationCode.Ldc_I4_7: case OperationCode.Ldc_I4_8: break; case OperationCode.Ldc_I4_S: value = (int)memReader.ReadSByte(); break; case OperationCode.Ldc_I4: value = memReader.ReadInt32(); break; case OperationCode.Ldc_I8: value = memReader.ReadInt64(); break; case OperationCode.Ldc_R4: value = memReader.ReadSingle(); break; case OperationCode.Ldc_R8: value = memReader.ReadDouble(); break; case OperationCode.Dup: case OperationCode.Pop: break; case OperationCode.Jmp: value = this.GetMethod(memReader.ReadUInt32()); break; case OperationCode.Call: { IMethodReference methodReference = this.GetMethod(memReader.ReadUInt32()); IArrayTypeReference/*?*/ arrayType = methodReference.ContainingType as IArrayTypeReference; if (arrayType != null) { // For Get(), Set() and Address() on arrays, the runtime provides method implementations. // Hence, CCI2 replaces these with pseudo instrcutions Array_Set, Array_Get and Array_Addr. // All other methods on arrays will not use pseudo instruction and will have methodReference as their operand. if (methodReference.Name.UniqueKey == this.PEFileToObjectModel.NameTable.Set.UniqueKey) { cilOpCode = OperationCode.Array_Set; value = arrayType; } else if (methodReference.Name.UniqueKey == this.PEFileToObjectModel.NameTable.Get.UniqueKey) { cilOpCode = OperationCode.Array_Get; value = arrayType; } else if (methodReference.Name.UniqueKey == this.PEFileToObjectModel.NameTable.Address.UniqueKey) { cilOpCode = OperationCode.Array_Addr; value = arrayType; } else { value = methodReference; } } else { value = methodReference; } } break; case OperationCode.Calli: value = this.GetFunctionPointerType(memReader.ReadUInt32()); break; case OperationCode.Ret: break; case OperationCode.Br_S: case OperationCode.Brfalse_S: case OperationCode.Brtrue_S: case OperationCode.Beq_S: case OperationCode.Bge_S: case OperationCode.Bgt_S: case OperationCode.Ble_S: case OperationCode.Blt_S: case OperationCode.Bne_Un_S: case OperationCode.Bge_Un_S: case OperationCode.Bgt_Un_S: case OperationCode.Ble_Un_S: case OperationCode.Blt_Un_S: { uint jumpOffset = (uint)(memReader.Offset + 1 + memReader.ReadSByte()); if (jumpOffset >= this.EndOfMethodOffset) { // Error... } value = jumpOffset; } break; case OperationCode.Br: case OperationCode.Brfalse: case OperationCode.Brtrue: case OperationCode.Beq: case OperationCode.Bge: case OperationCode.Bgt: case OperationCode.Ble: case OperationCode.Blt: case OperationCode.Bne_Un: case OperationCode.Bge_Un: case OperationCode.Bgt_Un: case OperationCode.Ble_Un: case OperationCode.Blt_Un: { uint jumpOffset = (uint)(memReader.Offset + 4 + memReader.ReadInt32()); if (jumpOffset >= this.EndOfMethodOffset) { // Error... } value = jumpOffset; } break; case OperationCode.Switch: { uint numTargets = memReader.ReadUInt32(); uint[] result = new uint[numTargets]; uint asOffset = memReader.Offset + numTargets * 4; for (int i = 0; i < numTargets; i++) { uint targetAddress = memReader.ReadUInt32() + asOffset; if (targetAddress >= this.EndOfMethodOffset) { // Error... } result[i] = targetAddress; } value = result; } break; case OperationCode.Ldind_I1: case OperationCode.Ldind_U1: case OperationCode.Ldind_I2: case OperationCode.Ldind_U2: case OperationCode.Ldind_I4: case OperationCode.Ldind_U4: case OperationCode.Ldind_I8: case OperationCode.Ldind_I: case OperationCode.Ldind_R4: case OperationCode.Ldind_R8: case OperationCode.Ldind_Ref: case OperationCode.Stind_Ref: case OperationCode.Stind_I1: case OperationCode.Stind_I2: case OperationCode.Stind_I4: case OperationCode.Stind_I8: case OperationCode.Stind_R4: case OperationCode.Stind_R8: case OperationCode.Add: case OperationCode.Sub: case OperationCode.Mul: case OperationCode.Div: case OperationCode.Div_Un: case OperationCode.Rem: case OperationCode.Rem_Un: case OperationCode.And: case OperationCode.Or: case OperationCode.Xor: case OperationCode.Shl: case OperationCode.Shr: case OperationCode.Shr_Un: case OperationCode.Neg: case OperationCode.Not: case OperationCode.Conv_I1: case OperationCode.Conv_I2: case OperationCode.Conv_I4: case OperationCode.Conv_I8: case OperationCode.Conv_R4: case OperationCode.Conv_R8: case OperationCode.Conv_U4: case OperationCode.Conv_U8: break; case OperationCode.Callvirt: { IMethodReference methodReference = this.GetMethod(memReader.ReadUInt32()); IArrayTypeReference/*?*/ arrayType = methodReference.ContainingType as IArrayTypeReference; if (arrayType != null) { // For Get(), Set() and Address() on arrays, the runtime provides method implementations. // Hence, CCI2 replaces these with pseudo instrcutions Array_Set, Array_Get and Array_Addr. // All other methods on arrays will not use pseudo instruction and will have methodReference as their operand. if (methodReference.Name.UniqueKey == this.PEFileToObjectModel.NameTable.Set.UniqueKey) { cilOpCode = OperationCode.Array_Set; value = arrayType; } else if (methodReference.Name.UniqueKey == this.PEFileToObjectModel.NameTable.Get.UniqueKey) { cilOpCode = OperationCode.Array_Get; value = arrayType; } else if (methodReference.Name.UniqueKey == this.PEFileToObjectModel.NameTable.Address.UniqueKey) { cilOpCode = OperationCode.Array_Addr; value = arrayType; } else { value = methodReference; } } else { value = methodReference; } } break; case OperationCode.Cpobj: case OperationCode.Ldobj: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Ldstr: value = this.GetUserStringForToken(memReader.ReadUInt32()); break; case OperationCode.Newobj: { IMethodReference methodReference = this.GetMethod(memReader.ReadUInt32()); IArrayTypeReference/*?*/ arrayType = methodReference.ContainingType as IArrayTypeReference; if (arrayType != null && !arrayType.IsVector) { uint numParam = IteratorHelper.EnumerableCount(methodReference.Parameters); if (numParam != arrayType.Rank) cilOpCode = OperationCode.Array_Create_WithLowerBound; else cilOpCode = OperationCode.Array_Create; value = arrayType; } else { value = methodReference; } } break; case OperationCode.Castclass: case OperationCode.Isinst: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Conv_R_Un: break; case OperationCode.Unbox: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Throw: break; case OperationCode.Ldfld: case OperationCode.Ldflda: case OperationCode.Stfld: value = this.GetField(memReader.ReadUInt32()); break; case OperationCode.Ldsfld: case OperationCode.Ldsflda: case OperationCode.Stsfld: value = this.GetField(memReader.ReadUInt32()); var fieldRef = value as FieldReference; if (fieldRef != null) fieldRef.isStatic = true; break; case OperationCode.Stobj: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Conv_Ovf_I1_Un: case OperationCode.Conv_Ovf_I2_Un: case OperationCode.Conv_Ovf_I4_Un: case OperationCode.Conv_Ovf_I8_Un: case OperationCode.Conv_Ovf_U1_Un: case OperationCode.Conv_Ovf_U2_Un: case OperationCode.Conv_Ovf_U4_Un: case OperationCode.Conv_Ovf_U8_Un: case OperationCode.Conv_Ovf_I_Un: case OperationCode.Conv_Ovf_U_Un: break; case OperationCode.Box: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Newarr: { ITypeReference elementType = this.GetType(memReader.ReadUInt32()); IModuleTypeReference/*?*/ moduleTypeReference = elementType as IModuleTypeReference; if (moduleTypeReference != null) value = new VectorType(this.PEFileToObjectModel, 0xFFFFFFFF, moduleTypeReference); else value = Dummy.ArrayType; } break; case OperationCode.Ldlen: break; case OperationCode.Ldelema: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Ldelem_I1: case OperationCode.Ldelem_U1: case OperationCode.Ldelem_I2: case OperationCode.Ldelem_U2: case OperationCode.Ldelem_I4: case OperationCode.Ldelem_U4: case OperationCode.Ldelem_I8: case OperationCode.Ldelem_I: case OperationCode.Ldelem_R4: case OperationCode.Ldelem_R8: case OperationCode.Ldelem_Ref: case OperationCode.Stelem_I: case OperationCode.Stelem_I1: case OperationCode.Stelem_I2: case OperationCode.Stelem_I4: case OperationCode.Stelem_I8: case OperationCode.Stelem_R4: case OperationCode.Stelem_R8: case OperationCode.Stelem_Ref: break; case OperationCode.Ldelem: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Stelem: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Unbox_Any: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Conv_Ovf_I1: case OperationCode.Conv_Ovf_U1: case OperationCode.Conv_Ovf_I2: case OperationCode.Conv_Ovf_U2: case OperationCode.Conv_Ovf_I4: case OperationCode.Conv_Ovf_U4: case OperationCode.Conv_Ovf_I8: case OperationCode.Conv_Ovf_U8: break; case OperationCode.Refanyval: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Ckfinite: break; case OperationCode.Mkrefany: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Ldtoken: value = this.GetRuntimeHandleFromToken(memReader.ReadUInt32()); break; case OperationCode.Conv_U2: case OperationCode.Conv_U1: case OperationCode.Conv_I: case OperationCode.Conv_Ovf_I: case OperationCode.Conv_Ovf_U: case OperationCode.Add_Ovf: case OperationCode.Add_Ovf_Un: case OperationCode.Mul_Ovf: case OperationCode.Mul_Ovf_Un: case OperationCode.Sub_Ovf: case OperationCode.Sub_Ovf_Un: case OperationCode.Endfinally: break; case OperationCode.Leave: { uint leaveOffset = (uint)(memReader.Offset + 4 + memReader.ReadInt32()); if (leaveOffset >= this.EndOfMethodOffset) { // Error... } value = leaveOffset; } break; case OperationCode.Leave_S: { uint leaveOffset = (uint)(memReader.Offset + 1 + memReader.ReadSByte()); if (leaveOffset >= this.EndOfMethodOffset) { // Error... } value = leaveOffset; } break; case OperationCode.Stind_I: case OperationCode.Conv_U: case OperationCode.Arglist: case OperationCode.Ceq: case OperationCode.Cgt: case OperationCode.Cgt_Un: case OperationCode.Clt: case OperationCode.Clt_Un: break; case OperationCode.Ldftn: case OperationCode.Ldvirtftn: value = this.GetMethod(memReader.ReadUInt32()); break; case OperationCode.Ldarg: case OperationCode.Ldarga: case OperationCode.Starg: value = this.GetParameter(memReader.ReadUInt16()); break; case OperationCode.Ldloc: case OperationCode.Ldloca: case OperationCode.Stloc: value = this.GetLocal(memReader.ReadUInt16()); break; case OperationCode.Localloc: value = new PointerType(this.PEFileToObjectModel, 0xFFFFFFFF, this.PEFileToObjectModel.SystemVoid); break; case OperationCode.Endfilter: break; case OperationCode.Unaligned_: value = memReader.ReadByte(); break; case OperationCode.Volatile_: case OperationCode.Tail_: break; case OperationCode.Initobj: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Constrained_: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Cpblk: case OperationCode.Initblk: break; case OperationCode.No_: value = (OperationCheckFlags)memReader.ReadByte(); break; case OperationCode.Rethrow: break; case OperationCode.Sizeof: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Refanytype: case OperationCode.Readonly_: break; default: this.PEFileToObjectModel.PEFileReader.ErrorContainer.AddILError(this.MethodDefinition, offset, MetadataReaderErrorKind.UnknownILInstruction); break; } MethodBodyLocation location = new MethodBodyLocation(document, offset); instrList.Add(new CilInstruction(cilOpCode, location, value)); } this.MethodBody.SetCilInstructions(new EnumerableArrayWrapper<CilInstruction, IOperation>(instrList.ToArray(), Dummy.Operation)); return true; }
internal CilInstruction( OperationCode cilOpCode, MethodBodyLocation location, object/*?*/ value ) { this.CilOpCode = cilOpCode; this.Location = location; this.Value = value; }
private bool PopulateCilInstructions() { MethodBodyDocument document = new MethodBodyDocument(this.MethodDefinition); MemoryReader memReader = new MemoryReader(_methodIL.EncodedILMemoryBlock); List <CilInstruction> instrList = new List <CilInstruction>(); while (memReader.NotEndOfBytes) { object /*?*/ value = null; uint offset = (uint)memReader.Offset; OperationCode cilOpCode = memReader.ReadOpcode(); switch (cilOpCode) { case OperationCode.Nop: case OperationCode.Break: break; case OperationCode.Ldarg_0: case OperationCode.Ldarg_1: case OperationCode.Ldarg_2: case OperationCode.Ldarg_3: value = this.GetParameter((uint)(cilOpCode - OperationCode.Ldarg_0)); break; case OperationCode.Ldloc_0: case OperationCode.Ldloc_1: case OperationCode.Ldloc_2: case OperationCode.Ldloc_3: value = this.GetLocal((uint)(cilOpCode - OperationCode.Ldloc_0)); break; case OperationCode.Stloc_0: case OperationCode.Stloc_1: case OperationCode.Stloc_2: case OperationCode.Stloc_3: value = this.GetLocal((uint)(cilOpCode - OperationCode.Stloc_0)); break; case OperationCode.Ldarg_S: case OperationCode.Ldarga_S: case OperationCode.Starg_S: value = this.GetParameter(memReader.ReadByte()); break; case OperationCode.Ldloc_S: case OperationCode.Ldloca_S: case OperationCode.Stloc_S: value = this.GetLocal(memReader.ReadByte()); break; case OperationCode.Ldnull: case OperationCode.Ldc_I4_M1: case OperationCode.Ldc_I4_0: case OperationCode.Ldc_I4_1: case OperationCode.Ldc_I4_2: case OperationCode.Ldc_I4_3: case OperationCode.Ldc_I4_4: case OperationCode.Ldc_I4_5: case OperationCode.Ldc_I4_6: case OperationCode.Ldc_I4_7: case OperationCode.Ldc_I4_8: break; case OperationCode.Ldc_I4_S: value = (int)memReader.ReadSByte(); break; case OperationCode.Ldc_I4: value = memReader.ReadInt32(); break; case OperationCode.Ldc_I8: value = memReader.ReadInt64(); break; case OperationCode.Ldc_R4: value = memReader.ReadSingle(); break; case OperationCode.Ldc_R8: value = memReader.ReadDouble(); break; case OperationCode.Dup: case OperationCode.Pop: break; case OperationCode.Jmp: value = this.GetMethod(memReader.ReadUInt32()); break; case OperationCode.Call: { IMethodReference methodReference = this.GetMethod(memReader.ReadUInt32()); IArrayTypeReference /*?*/ arrayType = methodReference.ContainingType as IArrayTypeReference; if (arrayType != null) { if (methodReference.Name.UniqueKey == this.PEFileToObjectModel.NameTable.GetNameFor("Set").UniqueKey) { cilOpCode = OperationCode.Array_Set; } else if (methodReference.Name.UniqueKey == this.PEFileToObjectModel.NameTable.Get.UniqueKey) { cilOpCode = OperationCode.Array_Get; } else if (methodReference.Name.UniqueKey == this.PEFileToObjectModel.NameTable.GetNameFor("Address").UniqueKey) { cilOpCode = OperationCode.Array_Addr; } value = arrayType; } else { value = methodReference; } } break; case OperationCode.Calli: value = this.GetFunctionPointerType(memReader.ReadUInt32()); break; case OperationCode.Ret: break; case OperationCode.Br_S: case OperationCode.Brfalse_S: case OperationCode.Brtrue_S: case OperationCode.Beq_S: case OperationCode.Bge_S: case OperationCode.Bgt_S: case OperationCode.Ble_S: case OperationCode.Blt_S: case OperationCode.Bne_Un_S: case OperationCode.Bge_Un_S: case OperationCode.Bgt_Un_S: case OperationCode.Ble_Un_S: case OperationCode.Blt_Un_S: { uint jumpOffset = (uint)(memReader.Offset + 1 + memReader.ReadSByte()); if (jumpOffset >= _endOfMethodOffset) { // Error... } value = jumpOffset; } break; case OperationCode.Br: case OperationCode.Brfalse: case OperationCode.Brtrue: case OperationCode.Beq: case OperationCode.Bge: case OperationCode.Bgt: case OperationCode.Ble: case OperationCode.Blt: case OperationCode.Bne_Un: case OperationCode.Bge_Un: case OperationCode.Bgt_Un: case OperationCode.Ble_Un: case OperationCode.Blt_Un: { uint jumpOffset = (uint)(memReader.Offset + 4 + memReader.ReadInt32()); if (jumpOffset >= _endOfMethodOffset) { // Error... } value = jumpOffset; } break; case OperationCode.Switch: { uint numTargets = memReader.ReadUInt32(); uint[] result = new uint[numTargets]; uint asOffset = memReader.Offset + numTargets * 4; for (int i = 0; i < numTargets; i++) { uint targetAddress = memReader.ReadUInt32() + asOffset; if (targetAddress >= _endOfMethodOffset) { // Error... } result[i] = targetAddress; } value = result; } break; case OperationCode.Ldind_I1: case OperationCode.Ldind_U1: case OperationCode.Ldind_I2: case OperationCode.Ldind_U2: case OperationCode.Ldind_I4: case OperationCode.Ldind_U4: case OperationCode.Ldind_I8: case OperationCode.Ldind_I: case OperationCode.Ldind_R4: case OperationCode.Ldind_R8: case OperationCode.Ldind_Ref: case OperationCode.Stind_Ref: case OperationCode.Stind_I1: case OperationCode.Stind_I2: case OperationCode.Stind_I4: case OperationCode.Stind_I8: case OperationCode.Stind_R4: case OperationCode.Stind_R8: case OperationCode.Add: case OperationCode.Sub: case OperationCode.Mul: case OperationCode.Div: case OperationCode.Div_Un: case OperationCode.Rem: case OperationCode.Rem_Un: case OperationCode.And: case OperationCode.Or: case OperationCode.Xor: case OperationCode.Shl: case OperationCode.Shr: case OperationCode.Shr_Un: case OperationCode.Neg: case OperationCode.Not: case OperationCode.Conv_I1: case OperationCode.Conv_I2: case OperationCode.Conv_I4: case OperationCode.Conv_I8: case OperationCode.Conv_R4: case OperationCode.Conv_R8: case OperationCode.Conv_U4: case OperationCode.Conv_U8: break; case OperationCode.Callvirt: value = this.GetMethod(memReader.ReadUInt32()); break; case OperationCode.Cpobj: case OperationCode.Ldobj: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Ldstr: value = this.GetUserStringForToken(memReader.ReadUInt32()); break; case OperationCode.Newobj: { IMethodReference methodReference = this.GetMethod(memReader.ReadUInt32()); IArrayTypeReference /*?*/ arrayType = methodReference.ContainingType as IArrayTypeReference; if (arrayType != null && !arrayType.IsVector) { uint numParam = IteratorHelper.EnumerableCount(methodReference.Parameters); if (numParam != arrayType.Rank) { cilOpCode = OperationCode.Array_Create_WithLowerBound; } else { cilOpCode = OperationCode.Array_Create; } value = arrayType; } else { value = methodReference; } } break; case OperationCode.Castclass: case OperationCode.Isinst: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Conv_R_Un: break; case OperationCode.Unbox: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Throw: break; case OperationCode.Ldfld: case OperationCode.Ldflda: case OperationCode.Stfld: case OperationCode.Ldsfld: case OperationCode.Ldsflda: case OperationCode.Stsfld: value = this.GetField(memReader.ReadUInt32()); break; case OperationCode.Stobj: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Conv_Ovf_I1_Un: case OperationCode.Conv_Ovf_I2_Un: case OperationCode.Conv_Ovf_I4_Un: case OperationCode.Conv_Ovf_I8_Un: case OperationCode.Conv_Ovf_U1_Un: case OperationCode.Conv_Ovf_U2_Un: case OperationCode.Conv_Ovf_U4_Un: case OperationCode.Conv_Ovf_U8_Un: case OperationCode.Conv_Ovf_I_Un: case OperationCode.Conv_Ovf_U_Un: break; case OperationCode.Box: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Newarr: { ITypeReference elementType = this.GetType(memReader.ReadUInt32()); IModuleTypeReference /*?*/ moduleTypeReference = elementType as IModuleTypeReference; if (moduleTypeReference != null) { value = new VectorType(this.PEFileToObjectModel, 0xFFFFFFFF, moduleTypeReference); } else { value = Dummy.ArrayType; } } break; case OperationCode.Ldlen: break; case OperationCode.Ldelema: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Ldelem_I1: case OperationCode.Ldelem_U1: case OperationCode.Ldelem_I2: case OperationCode.Ldelem_U2: case OperationCode.Ldelem_I4: case OperationCode.Ldelem_U4: case OperationCode.Ldelem_I8: case OperationCode.Ldelem_I: case OperationCode.Ldelem_R4: case OperationCode.Ldelem_R8: case OperationCode.Ldelem_Ref: case OperationCode.Stelem_I: case OperationCode.Stelem_I1: case OperationCode.Stelem_I2: case OperationCode.Stelem_I4: case OperationCode.Stelem_I8: case OperationCode.Stelem_R4: case OperationCode.Stelem_R8: case OperationCode.Stelem_Ref: break; case OperationCode.Ldelem: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Stelem: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Unbox_Any: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Conv_Ovf_I1: case OperationCode.Conv_Ovf_U1: case OperationCode.Conv_Ovf_I2: case OperationCode.Conv_Ovf_U2: case OperationCode.Conv_Ovf_I4: case OperationCode.Conv_Ovf_U4: case OperationCode.Conv_Ovf_I8: case OperationCode.Conv_Ovf_U8: break; case OperationCode.Refanyval: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Ckfinite: break; case OperationCode.Mkrefany: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Ldtoken: value = this.GetRuntimeHandleFromToken(memReader.ReadUInt32()); break; case OperationCode.Conv_U2: case OperationCode.Conv_U1: case OperationCode.Conv_I: case OperationCode.Conv_Ovf_I: case OperationCode.Conv_Ovf_U: case OperationCode.Add_Ovf: case OperationCode.Add_Ovf_Un: case OperationCode.Mul_Ovf: case OperationCode.Mul_Ovf_Un: case OperationCode.Sub_Ovf: case OperationCode.Sub_Ovf_Un: case OperationCode.Endfinally: break; case OperationCode.Leave: { uint leaveOffset = (uint)(memReader.Offset + 4 + memReader.ReadInt32()); if (leaveOffset >= _endOfMethodOffset) { // Error... } value = leaveOffset; } break; case OperationCode.Leave_S: { uint leaveOffset = (uint)(memReader.Offset + 1 + memReader.ReadSByte()); if (leaveOffset >= _endOfMethodOffset) { // Error... } value = leaveOffset; } break; case OperationCode.Stind_I: case OperationCode.Conv_U: case OperationCode.Arglist: case OperationCode.Ceq: case OperationCode.Cgt: case OperationCode.Cgt_Un: case OperationCode.Clt: case OperationCode.Clt_Un: break; case OperationCode.Ldftn: case OperationCode.Ldvirtftn: value = this.GetMethod(memReader.ReadUInt32()); break; case OperationCode.Ldarg: case OperationCode.Ldarga: case OperationCode.Starg: value = this.GetParameter(memReader.ReadUInt16()); break; case OperationCode.Ldloc: case OperationCode.Ldloca: case OperationCode.Stloc: value = this.GetLocal(memReader.ReadUInt16()); break; case OperationCode.Localloc: value = new PointerType(this.PEFileToObjectModel, 0xFFFFFFFF, this.PEFileToObjectModel.SystemVoid); break; case OperationCode.Endfilter: break; case OperationCode.Unaligned_: value = memReader.ReadByte(); break; case OperationCode.Volatile_: case OperationCode.Tail_: break; case OperationCode.Initobj: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Constrained_: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Cpblk: case OperationCode.Initblk: break; case OperationCode.No_: value = (OperationCheckFlags)memReader.ReadByte(); break; case OperationCode.Rethrow: break; case OperationCode.Sizeof: value = this.GetType(memReader.ReadUInt32()); break; case OperationCode.Refanytype: case OperationCode.Readonly_: break; default: this.PEFileToObjectModel.PEFileReader.ErrorContainer.AddILError(this.MethodDefinition, offset, MetadataReaderErrorKind.UnknownILInstruction); break; } MethodBodyLocation location = new MethodBodyLocation(document, offset); instrList.Add(new CilInstruction(cilOpCode, location, value)); } this.MethodBody.SetCilInstructions(new EnumerableArrayWrapper <CilInstruction, IOperation>(instrList.ToArray(), Dummy.Operation)); return(true); }