| //===-- CVTypeDumper.h - CodeView type info dumper --------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_DEBUGINFO_CODEVIEW_CVTYPEDUMPER_H |
| #define LLVM_DEBUGINFO_CODEVIEW_CVTYPEDUMPER_H |
| |
| #include "llvm/ADT/ArrayRef.h" |
| #include "llvm/ADT/StringSet.h" |
| #include "llvm/DebugInfo/CodeView/TypeDatabase.h" |
| #include "llvm/DebugInfo/CodeView/TypeIndex.h" |
| #include "llvm/DebugInfo/CodeView/TypeRecord.h" |
| #include "llvm/DebugInfo/CodeView/TypeVisitorCallbacks.h" |
| #include "llvm/Support/ScopedPrinter.h" |
| |
| namespace llvm { |
| |
| namespace codeview { |
| |
| class TypeServerHandler; |
| |
| /// Dumper for CodeView type streams found in COFF object files and PDB files. |
| class CVTypeDumper { |
| public: |
| explicit CVTypeDumper(TypeDatabase &TypeDB, |
| TypeServerHandler *Handler = nullptr) |
| : TypeDB(TypeDB), Handler(Handler) {} |
| |
| /// Dumps one type record. Returns false if there was a type parsing error, |
| /// and true otherwise. This should be called in order, since the dumper |
| /// maintains state about previous records which are necessary for cross |
| /// type references. |
| Error dump(const CVType &Record, TypeVisitorCallbacks &Dumper); |
| |
| /// Dumps the type records in Types. Returns false if there was a type stream |
| /// parse error, and true otherwise. |
| Error dump(const CVTypeArray &Types, TypeVisitorCallbacks &Dumper); |
| |
| /// Dumps the type records in Data. Returns false if there was a type stream |
| /// parse error, and true otherwise. Use this method instead of the |
| /// CVTypeArray overload when type records are laid out contiguously in |
| /// memory. |
| Error dump(ArrayRef<uint8_t> Data, TypeVisitorCallbacks &Dumper); |
| |
| static void printTypeIndex(ScopedPrinter &Printer, StringRef FieldName, |
| TypeIndex TI, TypeDatabase &DB); |
| |
| private: |
| TypeDatabase &TypeDB; |
| TypeServerHandler *Handler; |
| }; |
| |
| } // end namespace codeview |
| } // end namespace llvm |
| |
| #endif // LLVM_DEBUGINFO_CODEVIEW_TYPEDUMPER_H |