contrib/llvm/include/llvm/ObjectYAML/CodeViewYAMLDebugSections.h

   1 //===- CodeViewYAMLDebugSections.h - CodeView YAMLIO debug sections -------===//
   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 // This file defines classes for handling the YAML representation of CodeView
  11 // Debug Info.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #ifndef LLVM_OBJECTYAML_CODEVIEWYAMLDEBUGSECTIONS_H
  16 #define LLVM_OBJECTYAML_CODEVIEWYAMLDEBUGSECTIONS_H
  17
  18 #include "llvm/DebugInfo/CodeView/CodeView.h"
  19 #include "llvm/DebugInfo/CodeView/DebugSubsection.h"
  20 #include "llvm/ObjectYAML/YAML.h"
  21
  22 namespace llvm {
  23 namespace CodeViewYAML {
  24 namespace detail {
  25 struct C13FragmentBase;
  26 }
  27
  28 struct SourceLineEntry {
  29   uint32_t Offset;
  30   uint32_t LineStart;
  31   uint32_t EndDelta;
  32   bool IsStatement;
  33 };
  34
  35 struct SourceColumnEntry {
  36   uint16_t StartColumn;
  37   uint16_t EndColumn;
  38 };
  39
  40 struct SourceLineBlock {
  41   StringRef FileName;
  42   std::vector<SourceLineEntry> Lines;
  43   std::vector<SourceColumnEntry> Columns;
  44 };
  45
  46 struct HexFormattedString {
  47   std::vector<uint8_t> Bytes;
  48 };
  49
  50 struct SourceFileChecksumEntry {
  51   StringRef FileName;
  52   codeview::FileChecksumKind Kind;
  53   HexFormattedString ChecksumBytes;
  54 };
  55
  56 struct SourceLineInfo {
  57   uint32_t RelocOffset;
  58   uint32_t RelocSegment;
  59   codeview::LineFlags Flags;
  60   uint32_t CodeSize;
  61
  62   std::vector<SourceLineBlock> Blocks;
  63 };
  64
  65 struct InlineeSite {
  66   uint32_t Inlinee;
  67   StringRef FileName;
  68   uint32_t SourceLineNum;
  69   std::vector<StringRef> ExtraFiles;
  70 };
  71
  72 struct InlineeInfo {
  73   bool HasExtraFiles;
  74   std::vector<InlineeSite> Sites;
  75 };
  76
  77 struct SourceFileInfo {
  78   std::vector<SourceFileChecksumEntry> FileChecksums;
  79   std::vector<SourceLineInfo> LineFragments;
  80   std::vector<InlineeInfo> Inlinees;
  81 };
  82
  83 struct C13DebugSection {
  84   std::vector<detail::C13FragmentBase> Fragments;
  85 };
  86 } // namespace CodeViewYAML
  87 } // namespace llvm
  88
  89 LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::SourceFileInfo)
  90
  91 #endif