1 //===-- SymbolDumper.h - CodeView symbol info dumper ------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef LLVM_DEBUGINFO_CODEVIEW_SYMBOLDUMPER_H 11 #define LLVM_DEBUGINFO_CODEVIEW_SYMBOLDUMPER_H 12 13 #include "llvm/ADT/ArrayRef.h" 14 #include "llvm/ADT/StringSet.h" 15 #include "llvm/DebugInfo/CodeView/SymbolDumpDelegate.h" 16 #include "llvm/DebugInfo/CodeView/SymbolRecord.h" 17 #include "llvm/DebugInfo/CodeView/TypeIndex.h" 18 19 namespace llvm { 20 class ScopedPrinter; 21 22 namespace codeview { 23 class TypeCollection; 24 25 /// Dumper for CodeView symbol streams found in COFF object files and PDB files. 26 class CVSymbolDumper { 27 public: 28 CVSymbolDumper(ScopedPrinter &W, TypeCollection &Types, 29 CodeViewContainer Container, 30 std::unique_ptr<SymbolDumpDelegate> ObjDelegate, 31 bool PrintRecordBytes) 32 : W(W), Types(Types), Container(Container), 33 ObjDelegate(std::move(ObjDelegate)), 34 PrintRecordBytes(PrintRecordBytes) {} 35 36 /// Dumps one type record. Returns false if there was a type parsing error, 37 /// and true otherwise. This should be called in order, since the dumper 38 /// maintains state about previous records which are necessary for cross 39 /// type references. 40 Error dump(CVRecord<SymbolKind> &Record); 41 42 /// Dumps the type records in Data. Returns false if there was a type stream 43 /// parse error, and true otherwise. 44 Error dump(const CVSymbolArray &Symbols); 45 46 private: 47 ScopedPrinter &W; 48 TypeCollection &Types; 49 CodeViewContainer Container; 50 std::unique_ptr<SymbolDumpDelegate> ObjDelegate; 51 52 bool PrintRecordBytes; 53 }; 54 } // end namespace codeview 55 } // end namespace llvm 56 57 #endif // LLVM_DEBUGINFO_CODEVIEW_SYMBOLDUMPER_H 58
