1 //===- DumpOutputStyle.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_DUMPOUTPUTSTYLE_H 10 #define LLVM_TOOLS_LLVMPDBDUMP_DUMPOUTPUTSTYLE_H 11 12 #include "OutputStyle.h" 13 #include "StreamUtil.h" 14 15 #include "llvm/ADT/DenseMap.h" 16 #include "llvm/ADT/SmallVector.h" 17 #include "llvm/DebugInfo/PDB/Native/LinePrinter.h" 18 #include "llvm/DebugInfo/PDB/Native/RawConstants.h" 19 20 #include <string> 21 22 namespace llvm { 23 namespace object { 24 class COFFObjectFile; 25 } 26 27 namespace pdb { 28 class GSIHashTable; 29 class InputFile; 30 class TypeReferenceTracker; 31 32 struct StatCollection { 33 struct Stat { 34 Stat() {} 35 Stat(uint32_t Count, uint32_t Size) : Count(Count), Size(Size) {} 36 uint32_t Count = 0; 37 uint32_t Size = 0; 38 39 void update(uint32_t RecordSize) { 40 ++Count; 41 Size += RecordSize; 42 } 43 }; 44 45 using KindAndStat = std::pair<uint32_t, Stat>; 46 47 void update(uint32_t Kind, uint32_t RecordSize) { 48 Totals.update(RecordSize); 49 auto Iter = Individual.try_emplace(Kind, 1, RecordSize); 50 if (!Iter.second) 51 Iter.first->second.update(RecordSize); 52 } 53 Stat Totals; 54 DenseMap<uint32_t, Stat> Individual; 55 56 std::vector<KindAndStat> getStatsSortedBySize() const; 57 }; 58 59 class DumpOutputStyle : public OutputStyle { 60 61 public: 62 DumpOutputStyle(InputFile &File); 63 ~DumpOutputStyle() override; 64 65 Error dump() override; 66 67 private: 68 PDBFile &getPdb(); 69 object::COFFObjectFile &getObj(); 70 71 void printStreamNotValidForObj(); 72 void printStreamNotPresent(StringRef StreamName); 73 74 Error dumpFileSummary(); 75 Error dumpStreamSummary(); 76 Error dumpSymbolStats(); 77 Error dumpUdtStats(); 78 Error dumpTypeStats(); 79 Error dumpNamedStreams(); 80 Error dumpStringTable(); 81 Error dumpStringTableFromPdb(); 82 Error dumpStringTableFromObj(); 83 Error dumpLines(); 84 Error dumpInlineeLines(); 85 Error dumpXmi(); 86 Error dumpXme(); 87 Error dumpFpo(); 88 Error dumpOldFpo(PDBFile &File); 89 Error dumpNewFpo(PDBFile &File); 90 Error dumpTpiStream(uint32_t StreamIdx); 91 Error dumpTypesFromObjectFile(); 92 Error dumpTypeRefStats(); 93 Error dumpModules(); 94 Error dumpModuleFiles(); 95 Error dumpModuleSymsForPdb(); 96 Error dumpModuleSymsForObj(); 97 Error dumpGSIRecords(); 98 Error dumpGlobals(); 99 Error dumpPublics(); 100 Error dumpSymbolsFromGSI(const GSIHashTable &Table, bool HashExtras); 101 Error dumpSectionHeaders(); 102 Error dumpSectionContribs(); 103 Error dumpSectionMap(); 104 105 void dumpSectionHeaders(StringRef Label, DbgHeaderType Type); 106 107 InputFile &File; 108 std::unique_ptr<TypeReferenceTracker> RefTracker; 109 LinePrinter P; 110 SmallVector<StreamInfo, 32> StreamPurposes; 111 }; 112 } // namespace pdb 113 } // namespace llvm 114 115 #endif 116