コード例 #1
0
        void ReadMethodDefSig(MethodDefSig methodDef, byte [] data, int pos, out int start)
        {
            methodDef.CallingConvention = data [pos];
            start                  = pos + 1;
            methodDef.HasThis      = (methodDef.CallingConvention & 0x20) != 0;
            methodDef.ExplicitThis = (methodDef.CallingConvention & 0x40) != 0;
            if ((methodDef.CallingConvention & 0x5) != 0)
            {
                methodDef.MethCallConv |= MethodCallingConvention.VarArg;
            }
            else if ((methodDef.CallingConvention & 0x10) != 0)
            {
                methodDef.MethCallConv         |= MethodCallingConvention.Generic;
                methodDef.GenericParameterCount = Utilities.ReadCompressedInteger(data, start, out start);
            }
            else
            {
                methodDef.MethCallConv |= MethodCallingConvention.Default;
            }

            methodDef.ParamCount = Utilities.ReadCompressedInteger(data, start, out start);
            methodDef.RetType    = ReadRetType(data, start, out start);
            int sentpos;

            methodDef.Parameters = ReadParameters(methodDef.ParamCount, data, start, out start, out sentpos);
            methodDef.Sentinel   = sentpos;
        }
コード例 #2
0
        /*
         *
         * public MarshalSig GetMarshalSig (uint index)
         * {
         *      MarshalSig ms = m_signatures [index] as MarshalSig;
         *      if (ms == null) {
         *              byte [] data = m_root.Streams.BlobHeap.Read (index);
         *              ms = ReadMarshalSig (data);
         *              m_signatures [index] = ms;
         *      }
         *      return ms;
         * }
         *
         */

        public MethodSig GetStandAloneMethodSig(uint index)
        {
            int start;

            if ((m_blobData [index] & 0x5) > 0)
            {
                MethodRefSig mrs = new MethodRefSig(index);
                ReadMethodRefSig(mrs, m_blobData, (int)index, out start);
                return(mrs);
            }
            else
            {
                MethodDefSig mds = new MethodDefSig(index);
                ReadMethodDefSig(mds, m_blobData, (int)index, out start);
                return(mds);
            }
        }
コード例 #3
0
ファイル: SignatureWriter.cs プロジェクト: KAW0/Alter-Native
		public uint AddMethodDefSig (MethodDefSig methSig)
		{
			return AddSignature (methSig);
		}
コード例 #4
0
ファイル: SignatureWriter.cs プロジェクト: KAW0/Alter-Native
		public override void VisitMethodDefSig (MethodDefSig methodDef)
		{
			m_sigWriter.Write (methodDef.CallingConvention);
			if (methodDef.GenericParameterCount > 0)
				Write (methodDef.GenericParameterCount);
			Write (methodDef.ParamCount);
			Write (methodDef.RetType);
			Write (methodDef.Parameters, methodDef.Sentinel);
		}
コード例 #5
0
        public MethodDefSig GetMethodDefSig(MethodReference meth)
        {
            MethodDefSig sig = new MethodDefSig ();

            CompleteMethodSig (meth, sig);

            if (meth.GenericParameters.Count > 0) {
                sig.CallingConvention |= 0x10;
                sig.GenericParameterCount = meth.GenericParameters.Count;
            }

            return sig;
        }
コード例 #6
0
        public MethodDefSig GetMethodDefSig(IMethodSignature meth)
        {
            MethodDefSig sig = new MethodDefSig ();

            CompleteMethodSig (meth, sig);

            MethodReference methodRef = meth as MethodReference;
            if (methodRef != null && methodRef.GenericParameters.Count > 0) {
                sig.CallingConvention |= 0x10;
                sig.GenericParameterCount = methodRef.GenericParameters.Count;
            }

            return sig;
        }
コード例 #7
0
ファイル: SignatureReader.cs プロジェクト: sidecut/xaeios
        SigType ReadType(byte [] data, int pos, out int start)
        {
            start = pos;
            ElementType element = (ElementType) Utilities.ReadCompressedInteger (data, start, out start);
            switch (element) {
            case ElementType.ValueType :
                VALUETYPE vt = new VALUETYPE ();
                vt.Type = Utilities.GetMetadataToken(CodedIndex.TypeDefOrRef,
                    (uint) Utilities.ReadCompressedInteger (data, start, out start));
                return vt;
            case ElementType.Class :
                CLASS c = new CLASS ();
                c.Type = Utilities.GetMetadataToken (CodedIndex.TypeDefOrRef,
                    (uint) Utilities.ReadCompressedInteger (data, start, out start));
                return c;
            case ElementType.Ptr :
                PTR p = new PTR ();
                int buf = start;
                int flag = Utilities.ReadCompressedInteger (data, start, out start);
                p.Void = flag == (int) ElementType.Void;
                if (p.Void)
                    return p;
                start = buf;
                p.CustomMods = ReadCustomMods (data, start, out start);
                p.PtrType = ReadType (data, start, out start);
                return p;
            case ElementType.FnPtr :
                FNPTR fp = new FNPTR ();
                if ((data [start] & 0x5) != 0) {
                    MethodRefSig mr = new MethodRefSig ((uint) start);
                    ReadMethodRefSig (mr, data, start, out start);
                    fp.Method = mr;
                } else {
                    MethodDefSig md = new MethodDefSig ((uint) start);
                    ReadMethodDefSig (md, data, start, out start);
                    fp.Method = md;
                }
                return fp;
            case ElementType.Array :
                ARRAY ary = new ARRAY ();
                ary.CustomMods = ReadCustomMods (data, start, out start);
                ArrayShape shape = new ArrayShape ();
                ary.Type = ReadType (data, start, out start);
                shape.Rank = Utilities.ReadCompressedInteger (data, start, out start);
                shape.NumSizes = Utilities.ReadCompressedInteger (data, start, out start);
                shape.Sizes = new int [shape.NumSizes];
                for (int i = 0; i < shape.NumSizes; i++)
                    shape.Sizes [i] = Utilities.ReadCompressedInteger (data, start, out start);
                shape.NumLoBounds = Utilities.ReadCompressedInteger (data, start, out start);
                shape.LoBounds = new int [shape.NumLoBounds];
                for (int i = 0; i < shape.NumLoBounds; i++)
                    shape.LoBounds [i] = Utilities.ReadCompressedInteger (data, start, out start);
                ary.Shape = shape;
                return ary;
            case ElementType.SzArray :
                SZARRAY sa = new SZARRAY ();
                sa.CustomMods = ReadCustomMods (data, start, out start);
                sa.Type = ReadType (data, start, out start);
                return sa;
            case ElementType.Var:
                return new VAR (Utilities.ReadCompressedInteger (data, start, out start));
            case ElementType.MVar:
                return new MVAR (Utilities.ReadCompressedInteger (data, start, out start));
            case ElementType.GenericInst:
                GENERICINST ginst = new GENERICINST ();

                ginst.ValueType = ((ElementType) Utilities.ReadCompressedInteger (
                    data, start, out start)) == ElementType.ValueType;

                ginst.Type = Utilities.GetMetadataToken (CodedIndex.TypeDefOrRef,
                    (uint) Utilities.ReadCompressedInteger (data, start, out start));

                ginst.Signature = ReadGenericInstSignature (data, start, out start);

                return ginst;
            default :
                return new SigType (element);
            }
        }
コード例 #8
0
ファイル: SignatureReader.cs プロジェクト: sidecut/xaeios
        void ReadMethodDefSig(MethodDefSig methodDef, byte [] data, int pos, out int start)
        {
            methodDef.CallingConvention = data [pos];
            start = pos + 1;
            methodDef.HasThis = (methodDef.CallingConvention & 0x20) != 0;
            methodDef.ExplicitThis = (methodDef.CallingConvention & 0x40) != 0;
            if ((methodDef.CallingConvention & 0x5) != 0)
                methodDef.MethCallConv |= MethodCallingConvention.VarArg;
            else if ((methodDef.CallingConvention & 0x10) != 0) {
                methodDef.MethCallConv |= MethodCallingConvention.Generic;
                methodDef.GenericParameterCount = Utilities.ReadCompressedInteger (data, start, out start);
            } else
                methodDef.MethCallConv |= MethodCallingConvention.Default;

            methodDef.ParamCount = Utilities.ReadCompressedInteger (data, start, out start);
            methodDef.RetType = ReadRetType (data, start, out start);
            int sentpos;
            methodDef.Parameters = ReadParameters (methodDef.ParamCount, data, start, out start, out sentpos);
            methodDef.Sentinel = sentpos;
        }
コード例 #9
0
ファイル: SignatureReader.cs プロジェクト: sidecut/xaeios
 public override void VisitMethodDefSig(MethodDefSig methodDef)
 {
     int start;
     ReadMethodDefSig (methodDef, m_root.Streams.BlobHeap.Read (methodDef.BlobIndex), 0, out start);
 }
コード例 #10
0
ファイル: SignatureReader.cs プロジェクト: sidecut/xaeios
 public MethodSig GetStandAloneMethodSig(uint index)
 {
     byte [] data = m_root.Streams.BlobHeap.Read (index);
     int start;
     if ((data [0] & 0x5) > 0) {
         MethodRefSig mrs = new MethodRefSig (index);
         ReadMethodRefSig (mrs, data, 0, out start);
         return mrs;
     } else {
         MethodDefSig mds = new MethodDefSig (index);
         ReadMethodDefSig (mds, data, 0, out start);
         return mds;
     }
 }
コード例 #11
0
ファイル: SignatureReader.cs プロジェクト: sidecut/xaeios
 public MethodDefSig GetMethodDefSig(uint index)
 {
     MethodDefSig m = m_signatures [index] as MethodDefSig;
     if (m == null) {
         m = new MethodDefSig (index);
         m.Accept (this);
         m_signatures [index] = m;
     }
     return m;
 }
コード例 #12
0
        public override void VisitMethodDefSig(MethodDefSig methodDef)
        {
            int start;

            ReadMethodDefSig(methodDef, m_blobData, (int)methodDef.BlobIndex, out start);
        }
コード例 #13
0
ファイル: SignatureReader.cs プロジェクト: KAW0/Alter-Native
		public override void VisitMethodDefSig (MethodDefSig methodDef)
		{
			int start;
			ReadMethodDefSig (methodDef, m_blobData, (int)methodDef.BlobIndex, out start);
		}
コード例 #14
0
ファイル: SignatureReader.cs プロジェクト: KAW0/Alter-Native
		/*

		public MarshalSig GetMarshalSig (uint index)
		{
			MarshalSig ms = m_signatures [index] as MarshalSig;
			if (ms == null) {
				byte [] data = m_root.Streams.BlobHeap.Read (index);
				ms = ReadMarshalSig (data);
				m_signatures [index] = ms;
			}
			return ms;
		}
		
		*/

		public MethodSig GetStandAloneMethodSig (uint index)
		{
			int start;
			if ((m_blobData [index] & 0x5) > 0) {
				MethodRefSig mrs = new MethodRefSig (index);
				ReadMethodRefSig (mrs, m_blobData, (int)index, out start);
				return mrs;
			} else {
				MethodDefSig mds = new MethodDefSig (index);
				ReadMethodDefSig (mds, m_blobData, (int)index, out start);
				return mds;
			}
		}