52 lines
1.7 KiB
C#
52 lines
1.7 KiB
C#
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/*
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Copyright (C) 2014-2019 de4dot@gmail.com
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This file is part of dnSpy
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dnSpy is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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dnSpy is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with dnSpy. If not, see <http://www.gnu.org/licenses/>.
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*/
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using dndbg.COM.CorDebug;
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namespace dndbg.Engine {
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readonly struct ILFrameIP {
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public uint Offset { get; }
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public CorDebugMappingResult Mapping { get; }
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public bool IsProlog => (Mapping & CorDebugMappingResult.MAPPING_PROLOG) != 0;
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public bool IsEpilog => (Mapping & CorDebugMappingResult.MAPPING_EPILOG) != 0;
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public bool HasNoInfo => (Mapping & CorDebugMappingResult.MAPPING_NO_INFO) != 0;
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public bool IsUnmappedAddress => (Mapping & CorDebugMappingResult.MAPPING_UNMAPPED_ADDRESS) != 0;
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public bool IsExact => (Mapping & CorDebugMappingResult.MAPPING_EXACT) != 0;
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public bool IsApproximate => (Mapping & CorDebugMappingResult.MAPPING_APPROXIMATE) != 0;
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public ILFrameIP(uint offset, CorDebugMappingResult mapping) {
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Offset = offset;
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Mapping = mapping;
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}
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public override string ToString() {
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if (IsExact)
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return $"0x{Offset:X4}";
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if (IsApproximate)
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return $"~0x{Offset:X4}";
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if (IsProlog)
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return "prolog";
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if (IsEpilog)
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return "epilog";
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return $"(0x{Offset:X4}, {Mapping})";
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}
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}
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}
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