File: PDBStringTableBuilder.h

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (59 lines) | stat: -rw-r--r-- 1,678 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
//===- PDBStringTableBuilder.h - PDB String Table Builder -------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// 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 {
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 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