gem5  v19.0.0.0
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BrigObject Class Referencefinal

#include <brig_object.hh>

Inheritance diagram for BrigObject:
HsaObject

Classes

struct  SectionInfo
 

Public Types

enum  SectionIndex { DataSectionIndex, CodeSectionIndex, OperandsSectionIndex, NumSectionIndices }
 

Public Member Functions

const uint8_t * getSectionOffset (enum SectionIndex sec, int offs) const
 
void processDirectives (const Brig::BrigBase *dirPtr, const Brig::BrigBase *endPtr, StorageMap *storageMap)
 
 BrigObject (const std::string &fname, int len, uint8_t *fileData)
 
 ~BrigObject ()
 
const char * getString (int offs) const
 
const Brig::BrigData * getBrigBaseData (int offs) const
 
const uint8_t * getData (int offs) const
 
const Brig::BrigBase * getCodeSectionEntry (int offs) const
 
const Brig::BrigOperand * getOperand (int offs) const
 
unsigned getOperandPtr (int offs, int index) const
 
const Brig::BrigInstBase * getInst (int offs) const
 
HsaCode * getKernel (const std::string &name) const override
 
HsaCode * getFunction (const std::string &name) const override
 
int numKernels () const override
 
HsaCode * getKernel (int i) const override
 
- Public Member Functions inherited from HsaObject
 HsaObject (const std::string &fileName)
 
const std::string & name () const
 

Static Public Member Functions

static HsaObject * tryFile (const std::string &fname, int len, uint8_t *fileData)
 
- Static Public Member Functions inherited from HsaObject
static HsaObject * createHsaObject (const std::string &fname)
 

Public Attributes

SectionInfo sectionInfo [NumSectionIndices]
 
std::vector< HsailCode * > kernels
 
std::vector< HsailCode * > functions
 
std::string kern_block_name
 
StorageMap * storageMap
 
LabelMap * labelMap
 
HsailCode * currentCode
 
- Public Attributes inherited from HsaObject
uint8_t * readonlyData
 

Static Public Attributes

static const char * sectionNames []
 
- Static Public Attributes inherited from HsaObject
static std::vector< std::function< HsaObject *(const std::string &, int, uint8_t *)> > tryFileFuncs = { BrigObject::tryFile }
 

Additional Inherited Members

- Protected Attributes inherited from HsaObject
const std::string filename
 

Detailed Description

Definition at line 60 of file brig_object.hh.

Member Enumeration Documentation

◆ SectionIndex

enum BrigObject::SectionIndex
Enumerator
DataSectionIndex 
CodeSectionIndex 
OperandsSectionIndex 
NumSectionIndices 

Definition at line 63 of file brig_object.hh.

Constructor & Destructor Documentation

◆ BrigObject()

BrigObject::BrigObject ( const std::string &  fname,
int  len,
uint8_t *  fileData 
)

Definition at line 415 of file brig_object.cc.

References Brig::BRIG_VERSION_BRIG_MAJOR, Brig::BRIG_VERSION_BRIG_MINOR, Brig::BrigModuleHeader::brigMajor, Brig::BrigModuleHeader::brigMinor, Brig::BrigSectionHeader::byteCount, CodeSectionIndex, DPRINTF, fatal, fatal_if, getCodeSectionEntry(), Brig::BrigSectionHeader::headerByteCount, ArmISA::i, MODULE_IDENTIFICATION_LENGTH, Brig::BrigSectionHeader::name, Brig::BrigSectionHeader::nameLength, NumSectionIndices, processDirectives(), BrigObject::SectionInfo::ptr, Brig::BrigModuleHeader::sectionCount, Brig::BrigModuleHeader::sectionIndex, sectionInfo, BrigObject::SectionInfo::size, and storageMap.

◆ ~BrigObject()

BrigObject::~BrigObject ( )

Definition at line 471 of file brig_object.cc.

References ArmISA::i, NumSectionIndices, BrigObject::SectionInfo::ptr, and sectionInfo.

Member Function Documentation

◆ getBrigBaseData()

const BrigData * BrigObject::getBrigBaseData ( int  offs) const

Definition at line 104 of file brig_object.cc.

Referenced by ListOperand::init().

◆ getCodeSectionEntry()

const BrigBase * BrigObject::getCodeSectionEntry ( int  offs) const

Definition at line 98 of file brig_object.cc.

Referenced by BrigObject(), findRegDataType(), HsailCode::init(), LabelOperand::init(), FunctionRefOperand::init(), and AddrOperandBase::parseAddr().

◆ getData()

const uint8_t * BrigObject::getData ( int  offs) const

Definition at line 110 of file brig_object.cc.

Referenced by findRegDataType(), ImmOperand< SrcCType >::init(), ListOperand::init(), BaseRegOperand::init_from_vect(), ImmOperand< SrcCType >::init_from_vect(), HsailISA::LdInst< MemDataType, DestDataType, AddrOperandType >::LdInst(), and HsailISA::StInst< MemDataType, SrcDataType, AddrOperandType >::StInst().

◆ getFunction()

HsaCode * BrigObject::getFunction ( const std::string &  name) const
overridevirtual

Implements HsaObject.

Definition at line 142 of file brig_object.cc.

References ArmISA::i, and name().

◆ getInst()

const BrigInstBase * BrigObject::getInst ( int  offs) const

Definition at line 130 of file brig_object.cc.

◆ getKernel() [1/2]

HsaCode * BrigObject::getKernel ( const std::string &  name) const
overridevirtual

Implements HsaObject.

Definition at line 136 of file brig_object.cc.

◆ getKernel() [2/2]

HsaCode* BrigObject::getKernel ( int  i) const
inlineoverridevirtual

Implements HsaObject.

Definition at line 113 of file brig_object.hh.

References ArmISA::i.

◆ getOperand()

const BrigOperand * BrigObject::getOperand ( int  offs) const

Definition at line 116 of file brig_object.cc.

Referenced by HsailISA::decodeBr(), HsailISA::decodeBrn(), HsailISA::decodeCbr(), findRegDataType(), BaseRegOperand::init(), ImmOperand< SrcCType >::init(), RegOrImmOperand< RegOperand, T >::init(), RegAddrOperand< RegOperandType >::init(), NoRegAddrOperand::init(), LabelOperand::init(), ListOperand::init(), FunctionRefOperand::init(), BaseRegOperand::init_from_vect(), ImmOperand< SrcCType >::init_from_vect(), RegOrImmOperand< RegOperand, T >::init_from_vect(), HsailISA::LdInst< MemDataType, DestDataType, AddrOperandType >::LdInst(), HsailISA::LdInstBase< MemDataType::CType, DestDataType::OperandType, AddrOperandType >::LdInstBase(), HsailISA::StInst< MemDataType, SrcDataType, AddrOperandType >::StInst(), and HsailISA::StInstBase< MemDataType, SrcDataType::OperandType, AddrOperandType >::StInstBase().

◆ getOperandPtr()

unsigned BrigObject::getOperandPtr ( int  offs,
int  index 
) const

Definition at line 122 of file brig_object.cc.

Referenced by HsailISA::AtomicInstBase< MemDataType::OperandType, AddrOperandType, NumSrcOperands, HasDst >::AtomicInstBase(), HsailISA::BrInstBase< SRegOperand >::BrInstBase(), HsailISA::BrnInstBase< SRegOperand >::BrnInstBase(), HsailISA::Call::Call(), HsailISA::CbrInstBase< SRegOperand >::CbrInstBase(), HsailISA::CommonInstBase< DestDataType::OperandType, SrcDataType::OperandType, 1 >::CommonInstBase(), HsailISA::decodeAtomicHelper(), HsailISA::decodeBr(), HsailISA::decodeBrn(), HsailISA::decodeCbr(), HsailISA::decodeLd(), HsailISA::decodeLd2(), HsailISA::decodeLda(), HsailISA::decodeSt(), HsailISA::LdaInstBase< DestDataType::OperandType, AddrOperandType >::LdaInstBase(), HsailISA::LdInst< MemDataType, DestDataType, AddrOperandType >::LdInst(), HsailISA::LdInstBase< MemDataType::CType, DestDataType::OperandType, AddrOperandType >::LdInstBase(), HsailISA::SpecialInst1SrcBase< DestDataType::OperandType >::SpecialInst1SrcBase(), HsailISA::SpecialInstNoSrcBase< DestDataType::OperandType >::SpecialInstNoSrcBase(), HsailISA::StInst< MemDataType, SrcDataType, AddrOperandType >::StInst(), HsailISA::StInstBase< MemDataType, SrcDataType::OperandType, AddrOperandType >::StInstBase(), HsailISA::ThreeNonUniformSourceInstBase< DataType ::OperandType, DataType ::OperandType, U32 ::OperandType, U32 ::OperandType >::ThreeNonUniformSourceInstBase(), and HsailISA::TwoNonUniformSourceInstBase< DataType ::OperandType, DataType ::OperandType, U32 ::OperandType >::TwoNonUniformSourceInstBase().

◆ getSectionOffset()

const uint8_t * BrigObject::getSectionOffset ( enum SectionIndex  sec,
int  offs 
) const

Definition at line 83 of file brig_object.cc.

◆ getString()

const char * BrigObject::getString ( int  offs) const

Definition at line 92 of file brig_object.cc.

Referenced by LabelMap::addLabel(), StorageSpace::addSymbol(), HsailCode::init(), FunctionRefOperand::init(), BaseRegOperand::initWithStrOffset(), AddrOperandBase::parseAddr(), and LabelMap::refLabel().

◆ numKernels()

int BrigObject::numKernels ( ) const
inlineoverridevirtual

Implements HsaObject.

Definition at line 111 of file brig_object.hh.

◆ processDirectives()

void BrigObject::processDirectives ( const Brig::BrigBase *  dirPtr,
const Brig::BrigBase *  endPtr,
StorageMap *  storageMap 
)

Definition at line 154 of file brig_object.cc.

References StorageMap::addSymbol(), Brig::BRIG_KIND_DIRECTIVE_ARG_BLOCK_END, Brig::BRIG_KIND_DIRECTIVE_ARG_BLOCK_START, Brig::BRIG_KIND_DIRECTIVE_COMMENT, Brig::BRIG_KIND_DIRECTIVE_CONTROL, Brig::BRIG_KIND_DIRECTIVE_EXTENSION, Brig::BRIG_KIND_DIRECTIVE_FUNCTION, Brig::BRIG_KIND_DIRECTIVE_KERNEL, Brig::BRIG_KIND_DIRECTIVE_LABEL, Brig::BRIG_KIND_DIRECTIVE_LOC, Brig::BRIG_KIND_DIRECTIVE_MODULE, Brig::BRIG_KIND_DIRECTIVE_PRAGMA, Brig::BRIG_KIND_DIRECTIVE_VARIABLE, Brig::BRIG_KIND_INST_BEGIN, Brig::BRIG_KIND_INST_END, Brig::BRIG_KIND_OPERAND_BEGIN, Brig::BRIG_KIND_OPERAND_CONSTANT_BYTES, Brig::BRIG_KIND_OPERAND_END, Brig::BRIG_SEGMENT_READONLY, Brig::BRIG_TYPE_ROIMG, Brig::BRIG_TYPE_SAMP, Brig::BRIG_TYPE_SIG32, Brig::BRIG_TYPE_SIG64, Brig::BRIG_TYPE_WOIMG, brigNext(), Brig::BrigBase::byteCount, DPRINTF, fatal, Brig::BrigDirectiveExecutable::firstCodeBlockEntry, StorageMap::getSize(), ArmISA::i, Brig::BrigDirectiveVariable::init, AlphaISA::Kernel::kernel, Brig::BrigBase::kind, ArmISA::len, M5_VAR_USED, name(), Brig::BrigDirectiveExecutable::name, Brig::BrigDirectiveVariable::name, Brig::BrigDirectiveExecutable::nextModuleEntry, StorageElement::offset, MipsISA::p, panic, Brig::BrigDirectiveVariable::segment, StorageElement::size, Brig::BrigDirectiveVariable::type, and warn.

Referenced by BrigObject().

◆ tryFile()

HsaObject * BrigObject::tryFile ( const std::string &  fname,
int  len,
uint8_t *  fileData 
)
static

Definition at line 405 of file brig_object.cc.

References MODULE_IDENTIFICATION_LENGTH.

Member Data Documentation

◆ currentCode

HsailCode* BrigObject::currentCode
mutable

Definition at line 118 of file brig_object.hh.

Referenced by HsailCode::init(), LabelOperand::init(), ListOperand::init(), and AddrOperandBase::parseAddr().

◆ functions

std::vector<HsailCode*> BrigObject::functions

Definition at line 86 of file brig_object.hh.

◆ kern_block_name

std::string BrigObject::kern_block_name

Definition at line 87 of file brig_object.hh.

◆ kernels

std::vector<HsailCode*> BrigObject::kernels

Definition at line 85 of file brig_object.hh.

◆ labelMap

LabelMap* BrigObject::labelMap

Definition at line 98 of file brig_object.hh.

◆ sectionInfo

SectionInfo BrigObject::sectionInfo[NumSectionIndices]

Definition at line 82 of file brig_object.hh.

Referenced by BrigObject(), and ~BrigObject().

◆ sectionNames

const char * BrigObject::sectionNames
static
Initial value:
=
{
"hsa_data",
"hsa_code",
"hsa_operand",
".shstrtab"
}

Definition at line 71 of file brig_object.hh.

◆ storageMap

StorageMap* BrigObject::storageMap

Definition at line 97 of file brig_object.hh.

Referenced by BrigObject().

The documentation for this class was generated from the following files:
Generated on Fri Feb 28 2020 16:27:09 for gem5 by doxygen 1.8.13