llvm::StrOffsetsContributionDescriptor Struct Reference

Represents base address of the CU. More...

#include "llvm/DebugInfo/DWARF/DWARFUnit.h"

Collaboration diagram for llvm::StrOffsetsContributionDescriptor:

Public Member Functions
	StrOffsetsContributionDescriptor (uint64_t Base, uint64_t Size, uint8_t Version, dwarf::DwarfFormat Format)
uint8_t	getVersion () const
dwarf::DwarfFormat	getFormat () const
uint8_t	getDwarfOffsetByteSize () const
Optional< StrOffsetsContributionDescriptor >	validateContributionSize (DWARFDataExtractor &DA)
	Determine whether a contribution to the string offsets table is consistent with the relevant section size and that its length is a multiple of the size of one of its entries. More...

Public Attributes
uint64_t	Base = 0
uint64_t	Size = 0
	The contribution size not including the header. More...
dwarf::FormParams	FormParams = {0, 0, dwarf::DwarfFormat::DWARF32}
	Format and version. More...

Detailed Description

Represents base address of the CU.

Represents a unit's contribution to the string offsets table.

Definition at line 166 of file DWARFUnit.h.

Constructor & Destructor Documentation

StrOffsetsContributionDescriptor()

llvm::StrOffsetsContributionDescriptor::StrOffsetsContributionDescriptor ( uint64_t  Base, uint64_t  Size, uint8_t  Version, dwarf::DwarfFormat  Format  )

inline

Definition at line 173 of file DWARFUnit.h.

References llvm::IndexedInstrProf::Version.

Member Function Documentation

getDwarfOffsetByteSize()

uint8_t llvm::StrOffsetsContributionDescriptor::getDwarfOffsetByteSize ( ) const

inline

Definition at line 179 of file DWARFUnit.h.

References llvm::dwarf::FormParams::getDwarfOffsetByteSize().

getFormat()

dwarf::DwarfFormat llvm::StrOffsetsContributionDescriptor::getFormat ( ) const

inline

Definition at line 178 of file DWARFUnit.h.

References llvm::dwarf::FormParams::Format.

getVersion()

uint8_t llvm::StrOffsetsContributionDescriptor::getVersion ( ) const

inline

Definition at line 177 of file DWARFUnit.h.

References llvm::dwarf::FormParams::Version.

validateContributionSize()

Optional< StrOffsetsContributionDescriptor > StrOffsetsContributionDescriptor::validateContributionSize

(

DWARFDataExtractor &

DA

)

Determine whether a contribution to the string offsets table is consistent with the relevant section size and that its length is a multiple of the size of one of its entries.

Definition at line 759 of file DWARFUnit.cpp.

References llvm::alignTo(), llvm::DWARFUnit::getDwarfOffsetByteSize(), llvm::DataExtractor::isValidOffsetForDataOfSize(), llvm::None, and Size.

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

Member Data Documentation

Base

uint64_t llvm::StrOffsetsContributionDescriptor::Base = 0

Definition at line 167 of file DWARFUnit.h.

Referenced by collectContributionData().

FormParams

dwarf::FormParams llvm::StrOffsetsContributionDescriptor::FormParams = {0, 0, dwarf::DwarfFormat::DWARF32}

Format and version.

Definition at line 171 of file DWARFUnit.h.

Size

uint64_t llvm::StrOffsetsContributionDescriptor::Size = 0

The contribution size not including the header.

Definition at line 169 of file DWARFUnit.h.

Referenced by collectContributionData().

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The documentation for this struct was generated from the following files:

• include/llvm/DebugInfo/DWARF/DWARFUnit.h
• lib/DebugInfo/DWARF/DWARFUnit.cpp