| 1 | //===- ExplainOutputStyle.h ----------------------------------- *- C++ --*-===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #ifndef LLVM_TOOLS_LLVMPDBDUMP_EXPLAINOUTPUTSTYLE_H |
| 10 | #define LLVM_TOOLS_LLVMPDBDUMP_EXPLAINOUTPUTSTYLE_H |
| 11 | |
| 12 | #include "OutputStyle.h" |
| 13 | |
| 14 | #include "llvm/DebugInfo/PDB/Native/LinePrinter.h" |
| 15 | |
| 16 | namespace llvm { |
| 17 | |
| 18 | namespace pdb { |
| 19 | |
| 20 | class DbiStream; |
| 21 | class InfoStream; |
| 22 | class InputFile; |
| 23 | |
| 24 | class ExplainOutputStyle : public OutputStyle { |
| 25 | |
| 26 | public: |
| 27 | ExplainOutputStyle(InputFile &File, uint64_t FileOffset); |
| 28 | |
| 29 | Error dump() override; |
| 30 | |
| 31 | private: |
| 32 | Error explainPdbFile(); |
| 33 | Error explainBinaryFile(); |
| 34 | |
| 35 | bool explainPdbBlockStatus(); |
| 36 | |
| 37 | bool isPdbFpm1() const; |
| 38 | bool isPdbFpm2() const; |
| 39 | |
| 40 | bool isPdbSuperBlock() const; |
| 41 | bool isPdbFpmBlock() const; |
| 42 | bool isPdbBlockMapBlock() const; |
| 43 | bool isPdbStreamDirectoryBlock() const; |
| 44 | std::optional<uint32_t> getPdbBlockStreamIndex() const; |
| 45 | |
| 46 | void explainPdbSuperBlockOffset(); |
| 47 | void explainPdbFpmBlockOffset(); |
| 48 | void explainPdbBlockMapOffset(); |
| 49 | void explainPdbStreamDirectoryOffset(); |
| 50 | void explainPdbStreamOffset(uint32_t Stream); |
| 51 | void explainPdbUnknownBlock(); |
| 52 | |
| 53 | void explainStreamOffset(DbiStream &Stream, uint32_t OffsetInStream); |
| 54 | void explainStreamOffset(InfoStream &Stream, uint32_t OffsetInStream); |
| 55 | |
| 56 | uint32_t pdbBlockIndex() const; |
| 57 | uint32_t pdbBlockOffset() const; |
| 58 | |
| 59 | InputFile &File; |
| 60 | const uint64_t FileOffset; |
| 61 | LinePrinter P; |
| 62 | }; |
| 63 | } // namespace pdb |
| 64 | } // namespace llvm |
| 65 | |
| 66 | #endif |
| 67 |