llvm::object::OffloadBundleFatBin Class Reference

Fat binary embedded in object files in clang-offload-bundler format. More...

#include "llvm/Object/OffloadBundle.h"

Public Member Functions
SmallVector< OffloadBundleEntry >	getEntries ()
uint64_t	getSize () const
StringRef	getFileName () const
uint64_t	getNumEntries () const
bool	isDecompressed () const
LLVM_ABI Error	extractBundle (const ObjectFile &Source)
LLVM_ABI Error	dumpEntryToCodeObject ()
LLVM_ABI Error	readEntries (StringRef Section, uint64_t SectionOffset)
void	dumpEntries ()
void	printEntriesAsURI ()
	OffloadBundleFatBin (MemoryBufferRef Source, StringRef File, bool Decompress=false)

Static Public Member Functions
static LLVM_ABI Expected< std::unique_ptr< OffloadBundleFatBin > >	create (MemoryBufferRef, uint64_t SectionOffset, StringRef FileName, bool Decompress=false)

Public Attributes
std::unique_ptr< MemoryBuffer >	DecompressedBuffer

Detailed Description

Fat binary embedded in object files in clang-offload-bundler format.

Definition at line 91 of file OffloadBundle.h.

Constructor & Destructor Documentation

OffloadBundleFatBin()

llvm::object::OffloadBundleFatBin::OffloadBundleFatBin ( MemoryBufferRef Source, StringRef File, bool Decompress = false )

inline

Definition at line 126 of file OffloadBundle.h.

References DecompressedBuffer, and llvm::MemoryBuffer::getMemBufferCopy().

Referenced by create().

Member Function Documentation

create()

Expected< std::unique_ptr< OffloadBundleFatBin > > OffloadBundleFatBin::create ( MemoryBufferRef Buf, uint64_t SectionOffset, StringRef FileName, bool Decompress = false )

static

Definition at line 147 of file OffloadBundle.cpp.

References llvm::errorCodeToError(), llvm::MemoryBufferRef::getBuffer(), llvm::MemoryBufferRef::getBufferSize(), llvm::identify_magic(), llvm::file_magic::offload_bundle, llvm::file_magic::offload_bundle_compressed, OffloadBundleFatBin(), and llvm::object::parse_failed.

Referenced by extractOffloadBundle().

dumpEntries()

void llvm::object::OffloadBundleFatBin::dumpEntries ( )

inline

Definition at line 116 of file OffloadBundle.h.

References llvm::outs().

dumpEntryToCodeObject()

LLVM_ABI Error llvm::object::OffloadBundleFatBin::dumpEntryToCodeObject

(

)

References LLVM_ABI.

extractBundle()

Error OffloadBundleFatBin::extractBundle

(

const ObjectFile &

Source

)

Definition at line 170 of file OffloadBundle.cpp.

References llvm::object::extractCodeObject(), getFileName(), llvm::itostr(), llvm::StringRef::str(), and llvm::Error::success().

getEntries()

SmallVector< OffloadBundleEntry > llvm::object::OffloadBundleFatBin::getEntries ( )

inline

Definition at line 102 of file OffloadBundle.h.

getFileName()

StringRef llvm::object::OffloadBundleFatBin::getFileName ( ) const

inline

Definition at line 104 of file OffloadBundle.h.

Referenced by extractBundle().

getNumEntries()

uint64_t llvm::object::OffloadBundleFatBin::getNumEntries ( ) const

inline

Definition at line 105 of file OffloadBundle.h.

getSize()

uint64_t llvm::object::OffloadBundleFatBin::getSize ( ) const

inline

Definition at line 103 of file OffloadBundle.h.

isDecompressed()

bool llvm::object::OffloadBundleFatBin::isDecompressed ( ) const

inline

Definition at line 106 of file OffloadBundle.h.

printEntriesAsURI()

void llvm::object::OffloadBundleFatBin::printEntriesAsURI ( )

inline

Definition at line 121 of file OffloadBundle.h.

References llvm::outs().

readEntries()

Error OffloadBundleFatBin::readEntries	(	StringRef	Section,
		uint64_t	SectionOffset )

Definition at line 101 of file OffloadBundle.cpp.

References llvm::errorCodeToError(), I, llvm::little, llvm::object::parse_failed, llvm::BinaryStreamReader::readFixedString(), llvm::BinaryStreamReader::readInteger(), and llvm::Error::success().

Member Data Documentation

DecompressedBuffer

std::unique_ptr<MemoryBuffer> llvm::object::OffloadBundleFatBin::DecompressedBuffer

Definition at line 100 of file OffloadBundle.h.

Referenced by OffloadBundleFatBin().

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

• include/llvm/Object/OffloadBundle.h
• lib/Object/OffloadBundle.cpp