140 lines
3.4 KiB
C++
140 lines
3.4 KiB
C++
//=- CodeViewYAMLDebugSections.h - CodeView YAMLIO debug sections -*- 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 defines classes for handling the YAML representation of CodeView
|
|
// Debug Info.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_OBJECTYAML_CODEVIEWYAMLDEBUGSECTIONS_H
|
|
#define LLVM_OBJECTYAML_CODEVIEWYAMLDEBUGSECTIONS_H
|
|
|
|
#include "llvm/ADT/ArrayRef.h"
|
|
#include "llvm/ADT/StringRef.h"
|
|
#include "llvm/DebugInfo/CodeView/CodeView.h"
|
|
#include "llvm/DebugInfo/CodeView/DebugSubsection.h"
|
|
#include "llvm/DebugInfo/CodeView/DebugSubsectionRecord.h"
|
|
#include "llvm/Support/Error.h"
|
|
#include "llvm/Support/YAMLTraits.h"
|
|
#include <cstdint>
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
namespace llvm {
|
|
|
|
namespace codeview {
|
|
|
|
class StringsAndChecksums;
|
|
class StringsAndChecksumsRef;
|
|
|
|
} // end namespace codeview
|
|
|
|
namespace CodeViewYAML {
|
|
|
|
namespace detail {
|
|
|
|
struct YAMLSubsectionBase;
|
|
|
|
} // end namespace detail
|
|
|
|
struct YAMLFrameData {
|
|
uint32_t RvaStart;
|
|
uint32_t CodeSize;
|
|
uint32_t LocalSize;
|
|
uint32_t ParamsSize;
|
|
uint32_t MaxStackSize;
|
|
StringRef FrameFunc;
|
|
uint32_t PrologSize;
|
|
uint32_t SavedRegsSize;
|
|
uint32_t Flags;
|
|
};
|
|
|
|
struct YAMLCrossModuleImport {
|
|
StringRef ModuleName;
|
|
std::vector<uint32_t> ImportIds;
|
|
};
|
|
|
|
struct SourceLineEntry {
|
|
uint32_t Offset;
|
|
uint32_t LineStart;
|
|
uint32_t EndDelta;
|
|
bool IsStatement;
|
|
};
|
|
|
|
struct SourceColumnEntry {
|
|
uint16_t StartColumn;
|
|
uint16_t EndColumn;
|
|
};
|
|
|
|
struct SourceLineBlock {
|
|
StringRef FileName;
|
|
std::vector<SourceLineEntry> Lines;
|
|
std::vector<SourceColumnEntry> Columns;
|
|
};
|
|
|
|
struct HexFormattedString {
|
|
std::vector<uint8_t> Bytes;
|
|
};
|
|
|
|
struct SourceFileChecksumEntry {
|
|
StringRef FileName;
|
|
codeview::FileChecksumKind Kind;
|
|
HexFormattedString ChecksumBytes;
|
|
};
|
|
|
|
struct SourceLineInfo {
|
|
uint32_t RelocOffset;
|
|
uint32_t RelocSegment;
|
|
codeview::LineFlags Flags;
|
|
uint32_t CodeSize;
|
|
std::vector<SourceLineBlock> Blocks;
|
|
};
|
|
|
|
struct InlineeSite {
|
|
uint32_t Inlinee;
|
|
StringRef FileName;
|
|
uint32_t SourceLineNum;
|
|
std::vector<StringRef> ExtraFiles;
|
|
};
|
|
|
|
struct InlineeInfo {
|
|
bool HasExtraFiles;
|
|
std::vector<InlineeSite> Sites;
|
|
};
|
|
|
|
struct YAMLDebugSubsection {
|
|
static Expected<YAMLDebugSubsection>
|
|
fromCodeViewSubection(const codeview::StringsAndChecksumsRef &SC,
|
|
const codeview::DebugSubsectionRecord &SS);
|
|
|
|
std::shared_ptr<detail::YAMLSubsectionBase> Subsection;
|
|
};
|
|
|
|
struct DebugSubsectionState {};
|
|
|
|
Expected<std::vector<std::shared_ptr<codeview::DebugSubsection>>>
|
|
toCodeViewSubsectionList(BumpPtrAllocator &Allocator,
|
|
ArrayRef<YAMLDebugSubsection> Subsections,
|
|
const codeview::StringsAndChecksums &SC);
|
|
|
|
std::vector<YAMLDebugSubsection>
|
|
fromDebugS(ArrayRef<uint8_t> Data, const codeview::StringsAndChecksumsRef &SC);
|
|
|
|
void initializeStringsAndChecksums(ArrayRef<YAMLDebugSubsection> Sections,
|
|
codeview::StringsAndChecksums &SC);
|
|
|
|
} // end namespace CodeViewYAML
|
|
|
|
} // end namespace llvm
|
|
|
|
LLVM_YAML_DECLARE_MAPPING_TRAITS(CodeViewYAML::YAMLDebugSubsection)
|
|
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(CodeViewYAML::YAMLDebugSubsection)
|
|
|
|
#endif // LLVM_OBJECTYAML_CODEVIEWYAMLDEBUGSECTIONS_H
|