DWARFUnit.cpp File Reference

#include "llvm/DebugInfo/DWARF/DWARFUnit.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/DebugInfo/DWARF/DWARFAbbreviationDeclaration.h"
#include "llvm/DebugInfo/DWARF/DWARFCompileUnit.h"
#include "llvm/DebugInfo/DWARF/DWARFContext.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugAbbrev.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugInfoEntry.h"
#include "llvm/DebugInfo/DWARF/DWARFDebugRnglists.h"
#include "llvm/DebugInfo/DWARF/DWARFDie.h"
#include "llvm/DebugInfo/DWARF/DWARFFormValue.h"
#include "llvm/DebugInfo/DWARF/DWARFTypeUnit.h"
#include "llvm/Support/DataExtractor.h"
#include "llvm/Support/Errc.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/WithColor.h"
#include <algorithm>
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <cstdio>
#include <utility>
#include <vector>

Include dependency graph for DWARFUnit.cpp:

Go to the source code of this file.

Functions
static Expected< DWARFDebugRnglistTable >	parseRngListTableHeader (DWARFDataExtractor &DA, uint32_t Offset)
static Optional< StrOffsetsContributionDescriptor >	parseDWARF64StringOffsetsTableHeader (DWARFDataExtractor &DA, uint32_t Offset)
static Optional< StrOffsetsContributionDescriptor >	parseDWARF32StringOffsetsTableHeader (DWARFDataExtractor &DA, uint32_t Offset)

Function Documentation

parseDWARF32StringOffsetsTableHeader()

static Optional<StrOffsetsContributionDescriptor> parseDWARF32StringOffsetsTableHeader ( DWARFDataExtractor &  DA, uint32_t  Offset  )

static

Definition at line 793 of file DWARFUnit.cpp.

References llvm::dwarf::DWARF32, llvm::DataExtractor::getU16(), llvm::DataExtractor::getU32(), llvm::DataExtractor::isValidOffsetForDataOfSize(), llvm::None, and llvm::IndexedInstrProf::Version.

Referenced by llvm::DWARFUnit::determineStringOffsetsTableContribution(), and llvm::DWARFUnit::determineStringOffsetsTableContributionDWO().

parseDWARF64StringOffsetsTableHeader()

static Optional<StrOffsetsContributionDescriptor> parseDWARF64StringOffsetsTableHeader ( DWARFDataExtractor &  DA, uint32_t  Offset  )

static

Definition at line 775 of file DWARFUnit.cpp.

References llvm::dwarf::DWARF64, llvm::DataExtractor::getU16(), llvm::DataExtractor::getU32(), llvm::DataExtractor::getU64(), llvm::DataExtractor::isValidOffsetForDataOfSize(), llvm::None, Size, and llvm::IndexedInstrProf::Version.

Referenced by llvm::DWARFUnit::determineStringOffsetsTableContribution(), and llvm::DWARFUnit::determineStringOffsetsTableContributionDWO().

parseRngListTableHeader()

static Expected<DWARFDebugRnglistTable> parseRngListTableHeader ( DWARFDataExtractor &  DA, uint32_t  Offset  )

static

Definition at line 306 of file DWARFUnit.cpp.

References llvm::createStringError(), E, llvm::DWARFListTableBase< DWARFListType >::extractHeaderAndOffsets(), and llvm::invalid_argument.

Referenced by llvm::DWARFUnit::getCompilationDir().