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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===- RawConstants.h -------------------------------------------*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |||
| 9 | #ifndef LLVM_DEBUGINFO_PDB_NATIVE_RAWCONSTANTS_H |
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| 10 | #define LLVM_DEBUGINFO_PDB_NATIVE_RAWCONSTANTS_H |
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| 11 | |||
| 12 | #include "llvm/ADT/BitmaskEnum.h" |
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| 13 | #include "llvm/DebugInfo/CodeView/CodeView.h" |
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| 14 | #include <cstdint> |
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| 15 | |||
| 16 | namespace llvm { |
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| 17 | namespace pdb { |
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| 18 | |||
| 19 | const uint16_t kInvalidStreamIndex = 0xFFFF; |
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| 20 | |||
| 21 | enum PdbRaw_ImplVer : uint32_t { |
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| 22 | PdbImplVC2 = 19941610, |
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| 23 | PdbImplVC4 = 19950623, |
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| 24 | PdbImplVC41 = 19950814, |
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| 25 | PdbImplVC50 = 19960307, |
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| 26 | PdbImplVC98 = 19970604, |
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| 27 | PdbImplVC70Dep = 19990604, // deprecated |
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| 28 | PdbImplVC70 = 20000404, |
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| 29 | PdbImplVC80 = 20030901, |
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| 30 | PdbImplVC110 = 20091201, |
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| 31 | PdbImplVC140 = 20140508, |
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| 32 | }; |
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| 33 | |||
| 34 | enum class PdbRaw_SrcHeaderBlockVer : uint32_t { SrcVerOne = 19980827 }; |
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| 35 | |||
| 36 | enum class PdbRaw_FeatureSig : uint32_t { |
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| 37 | VC110 = PdbImplVC110, |
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| 38 | VC140 = PdbImplVC140, |
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| 39 | NoTypeMerge = 0x4D544F4E, |
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| 40 | MinimalDebugInfo = 0x494E494D, |
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| 41 | }; |
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| 42 | |||
| 43 | enum PdbRaw_Features : uint32_t { |
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| 44 | PdbFeatureNone = 0x0, |
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| 45 | PdbFeatureContainsIdStream = 0x1, |
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| 46 | PdbFeatureMinimalDebugInfo = 0x2, |
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| 47 | PdbFeatureNoTypeMerging = 0x4, |
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| 48 | LLVM_MARK_AS_BITMASK_ENUM(/* LargestValue = */ PdbFeatureNoTypeMerging) |
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| 49 | }; |
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| 50 | |||
| 51 | enum PdbRaw_DbiVer : uint32_t { |
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| 52 | PdbDbiVC41 = 930803, |
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| 53 | PdbDbiV50 = 19960307, |
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| 54 | PdbDbiV60 = 19970606, |
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| 55 | PdbDbiV70 = 19990903, |
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| 56 | PdbDbiV110 = 20091201 |
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| 57 | }; |
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| 58 | |||
| 59 | enum PdbRaw_TpiVer : uint32_t { |
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| 60 | PdbTpiV40 = 19950410, |
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| 61 | PdbTpiV41 = 19951122, |
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| 62 | PdbTpiV50 = 19961031, |
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| 63 | PdbTpiV70 = 19990903, |
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| 64 | PdbTpiV80 = 20040203, |
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| 65 | }; |
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| 66 | |||
| 67 | enum PdbRaw_DbiSecContribVer : uint32_t { |
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| 68 | DbiSecContribVer60 = 0xeffe0000 + 19970605, |
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| 69 | DbiSecContribV2 = 0xeffe0000 + 20140516 |
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| 70 | }; |
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| 71 | |||
| 72 | enum SpecialStream : uint32_t { |
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| 73 | // Stream 0 contains the copy of previous version of the MSF directory. |
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| 74 | // We are not currently using it, but technically if we find the main |
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| 75 | // MSF is corrupted, we could fallback to it. |
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| 76 | OldMSFDirectory = 0, |
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| 77 | |||
| 78 | StreamPDB = 1, |
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| 79 | StreamTPI = 2, |
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| 80 | StreamDBI = 3, |
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| 81 | StreamIPI = 4, |
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| 82 | |||
| 83 | kSpecialStreamCount |
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| 84 | }; |
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| 85 | |||
| 86 | enum class DbgHeaderType : uint16_t { |
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| 87 | FPO, |
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| 88 | Exception, |
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| 89 | Fixup, |
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| 90 | OmapToSrc, |
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| 91 | OmapFromSrc, |
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| 92 | SectionHdr, |
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| 93 | TokenRidMap, |
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| 94 | Xdata, |
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| 95 | Pdata, |
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| 96 | NewFPO, |
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| 97 | SectionHdrOrig, |
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| 98 | Max |
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| 99 | }; |
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| 100 | |||
| 101 | enum class OMFSegDescFlags : uint16_t { |
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| 102 | None = 0, |
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| 103 | Read = 1 << 0, // Segment is readable. |
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| 104 | Write = 1 << 1, // Segment is writable. |
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| 105 | Execute = 1 << 2, // Segment is executable. |
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| 106 | AddressIs32Bit = 1 << 3, // Descriptor describes a 32-bit linear address. |
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| 107 | IsSelector = 1 << 8, // Frame represents a selector. |
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| 108 | IsAbsoluteAddress = 1 << 9, // Frame represents an absolute address. |
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| 109 | IsGroup = 1 << 10, // If set, descriptor represents a group. |
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| 110 | LLVM_MARK_AS_BITMASK_ENUM(/* LargestValue = */ IsGroup) |
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| 111 | }; |
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| 112 | |||
| 113 | LLVM_ENABLE_BITMASK_ENUMS_IN_NAMESPACE(); |
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| 114 | |||
| 115 | } // end namespace pdb |
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| 116 | } // end namespace llvm |
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| 117 | |||
| 118 | #endif // LLVM_DEBUGINFO_PDB_NATIVE_RAWCONSTANTS_H |