llvm::object::Record Class Reference

Represents a GOFF physical record. More...

#include "llvm/Object/GOFF.h"

Inheritance diagram for llvm::object::Record:

Static Public Member Functions
static Error	getContinuousData (const uint8_t *Record, uint16_t DataLength, int DataIndex, SmallString< 256 > &CompleteData)
static bool	isContinued (const uint8_t *Record)
static bool	isContinuation (const uint8_t *Record)

Static Protected Member Functions
static void	getBits (const uint8_t *Bytes, uint8_t ByteIndex, uint8_t BitIndex, uint8_t Length, uint8_t &Value)
	Get bit field of specified byte.
template<class T>
static void	get (const uint8_t *Bytes, uint8_t ByteIndex, T &Value)

Detailed Description

Represents a GOFF physical record.

Specifies protected member functions to manipulate the record. These should be called from deriving classes to change values as that record specifies.

Definition at line 31 of file GOFF.h.

Member Function Documentation

get()

template<class T>

void llvm::object::Record::get ( const uint8_t * Bytes, uint8_t ByteIndex, T & Value )

inlinestaticprotected

Definition at line 69 of file GOFF.h.

References assert(), llvm::support::endian::read(), llvm::GOFF::RecordLength, and T.

Referenced by llvm::object::ESDRecord::getAdaEsdId(), llvm::object::ESDRecord::getAmode(), getBits(), llvm::object::TXTRecord::getDataLength(), llvm::object::TXTRecord::getElementEsdId(), llvm::object::ESDRecord::getEsdId(), llvm::object::ESDRecord::getFillByteValue(), llvm::object::ESDRecord::getLength(), llvm::object::ENDRecord::getNameLength(), llvm::object::ESDRecord::getNameLength(), llvm::object::ESDRecord::getNameSpaceId(), llvm::object::ESDRecord::getOffset(), llvm::object::TXTRecord::getOffset(), llvm::object::ESDRecord::getParentEsdId(), llvm::object::HDRRecord::getPropertyModuleLength(), llvm::object::ESDRecord::getRmode(), llvm::object::ESDRecord::getSortPriority(), and llvm::object::ESDRecord::getSymbolType().

getBits()

void llvm::object::Record::getBits ( const uint8_t * Bytes, uint8_t ByteIndex, uint8_t BitIndex, uint8_t Length, uint8_t & Value )

inlinestaticprotected

Get bit field of specified byte.

Used to pack bit fields into one byte. Fields are packed left to right. Bit index zero is the most significant bit of the byte.

Parameters

ByteIndex	index of byte the field is in.
BitIndex	index of first bit of field.
Length	length of bit field.
Value	value of bit field.

Definition at line 58 of file GOFF.h.

References assert(), get(), llvm::Length, and llvm::GOFF::RecordLength.

Referenced by llvm::object::ESDRecord::getAlignment(), llvm::object::ESDRecord::getBindingAlgorithm(), llvm::object::ESDRecord::getBindingScope(), llvm::object::ESDRecord::getBindingStrength(), llvm::object::ESDRecord::getDuplicateSeverity(), llvm::object::ESDRecord::getExecutable(), llvm::object::ESDRecord::getFillBytePresent(), llvm::object::ESDRecord::getIndirectReference(), llvm::object::ESDRecord::getLinkageType(), llvm::object::ESDRecord::getLoadingBehavior(), llvm::object::ESDRecord::getNameMangled(), llvm::object::ESDRecord::getReadOnly(), llvm::object::ESDRecord::getRemovable(), llvm::object::ESDRecord::getRenamable(), llvm::object::ESDRecord::getTaskingBehavior(), llvm::object::ESDRecord::getTextStyle(), isContinuation(), and isContinued().

getContinuousData()

Error Record::getContinuousData ( const uint8_t * Record, uint16_t DataLength, int DataIndex, SmallString< 256 > & CompleteData )

static

Definition at line 596 of file GOFFObjectFile.cpp.

References llvm::SmallString< InternalLen >::append(), assert(), llvm::createStringError(), isContinuation(), isContinued(), llvm::object::parse_failed, llvm::GOFF::PayloadLength, llvm::GOFF::RecordLength, llvm::GOFF::RecordPrefixLength, and llvm::Error::success().

Referenced by llvm::object::ENDRecord::getData(), llvm::object::ESDRecord::getData(), llvm::object::HDRRecord::getData(), and llvm::object::TXTRecord::getData().

isContinuation()

bool llvm::object::Record::isContinuation ( const uint8_t * Record )

inlinestatic

Definition at line 42 of file GOFF.h.

References getBits().

Referenced by getContinuousData().

isContinued()

bool llvm::object::Record::isContinued ( const uint8_t * Record )

inlinestatic

Definition at line 36 of file GOFF.h.

References getBits().

Referenced by getContinuousData().

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

• include/llvm/Object/GOFF.h
• lib/Object/GOFFObjectFile.cpp