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 19namespace llvm { 20class ScopedPrinter; 21 22namespace codeview { 23class CVTypeDumper; 24 25/// Dumper for CodeView symbol streams found in COFF object files and PDB files. 26class CVSymbolDumper { 27public: 28 CVSymbolDumper(ScopedPrinter &W, CVTypeDumper &CVTD, 29 std::unique_ptr<SymbolDumpDelegate> ObjDelegate, 30 bool PrintRecordBytes) 31 : W(W), CVTD(CVTD), ObjDelegate(std::move(ObjDelegate)), 32 PrintRecordBytes(PrintRecordBytes) {} 33 34 /// Dumps one type record. Returns false if there was a type parsing error, 35 /// and true otherwise. This should be called in order, since the dumper 36 /// maintains state about previous records which are necessary for cross 37 /// type references. 38 bool dump(const CVRecord<SymbolKind> &Record); 39 40 /// Dumps the type records in Data. Returns false if there was a type stream 41 /// parse error, and true otherwise. 42 bool dump(const CVSymbolArray &Symbols); 43 44private: 45 ScopedPrinter &W; 46 CVTypeDumper &CVTD; 47 std::unique_ptr<SymbolDumpDelegate> ObjDelegate; 48 49 bool PrintRecordBytes; 50}; 51} // end namespace codeview 52} // end namespace llvm 53 54#endif // LLVM_DEBUGINFO_CODEVIEW_SYMBOLDUMPER_H 55