mirror of
https://github.com/RPCS3/llvm.git
synced 2026-01-31 01:25:19 +01:00
6b547686c5
to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
72 lines
2.1 KiB
C++
72 lines
2.1 KiB
C++
//===- PDBStringTableBuilder.h - PDB String Table Builder -------*- C++ -*-===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file creates the "/names" stream.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_DEBUGINFO_PDB_RAW_PDBSTRINGTABLEBUILDER_H
|
|
#define LLVM_DEBUGINFO_PDB_RAW_PDBSTRINGTABLEBUILDER_H
|
|
|
|
#include "llvm/ADT/DenseMap.h"
|
|
#include "llvm/ADT/StringRef.h"
|
|
#include "llvm/DebugInfo/CodeView/DebugStringTableSubsection.h"
|
|
#include "llvm/Support/Error.h"
|
|
#include <vector>
|
|
|
|
namespace llvm {
|
|
class BinaryStreamWriter;
|
|
class WritableBinaryStreamRef;
|
|
|
|
namespace msf {
|
|
struct MSFLayout;
|
|
}
|
|
|
|
namespace pdb {
|
|
|
|
class PDBFileBuilder;
|
|
class PDBStringTableBuilder;
|
|
|
|
struct StringTableHashTraits {
|
|
PDBStringTableBuilder *Table;
|
|
|
|
explicit StringTableHashTraits(PDBStringTableBuilder &Table);
|
|
uint32_t hashLookupKey(StringRef S) const;
|
|
StringRef storageKeyToLookupKey(uint32_t Offset) const;
|
|
uint32_t lookupKeyToStorageKey(StringRef S);
|
|
};
|
|
|
|
class PDBStringTableBuilder {
|
|
public:
|
|
// If string S does not exist in the string table, insert it.
|
|
// Returns the ID for S.
|
|
uint32_t insert(StringRef S);
|
|
|
|
uint32_t getIdForString(StringRef S) const;
|
|
StringRef getStringForId(uint32_t Id) const;
|
|
|
|
uint32_t calculateSerializedSize() const;
|
|
Error commit(BinaryStreamWriter &Writer) const;
|
|
|
|
void setStrings(const codeview::DebugStringTableSubsection &Strings);
|
|
|
|
private:
|
|
uint32_t calculateHashTableSize() const;
|
|
Error writeHeader(BinaryStreamWriter &Writer) const;
|
|
Error writeStrings(BinaryStreamWriter &Writer) const;
|
|
Error writeHashTable(BinaryStreamWriter &Writer) const;
|
|
Error writeEpilogue(BinaryStreamWriter &Writer) const;
|
|
|
|
codeview::DebugStringTableSubsection Strings;
|
|
};
|
|
|
|
} // end namespace pdb
|
|
} // end namespace llvm
|
|
|
|
#endif // LLVM_DEBUGINFO_PDB_RAW_PDBSTRINGTABLEBUILDER_H
|