Loader::ObjectFile Class Reference

#include <object_file.hh>

Inheritance diagram for Loader::ObjectFile:

Public Member Functions
virtual	~ObjectFile ()
virtual bool	loadAllSymbols (SymbolTable *symtab, Addr base=0, Addr offset=0, Addr mask=MaxAddr)
virtual bool	loadGlobalSymbols (SymbolTable *symtab, Addr base=0, Addr offset=0, Addr mask=MaxAddr)
virtual bool	loadLocalSymbols (SymbolTable *symtab, Addr base=0, Addr offset=0, Addr mask=MaxAddr)
virtual bool	loadWeakSymbols (SymbolTable *symtab, Addr base=0, Addr offset=0, Addr mask=MaxAddr)
virtual ObjectFile *	getInterpreter () const
virtual bool	relocatable () const
virtual Addr	mapSize () const
virtual void	updateBias (Addr bias_addr)
virtual Addr	bias () const
virtual bool	hasTLS ()
Arch	getArch () const
OpSys	getOpSys () const
Addr	entryPoint () const
Public Member Functions inherited from Loader::ImageFile
virtual MemoryImage	buildImage () const =0

Protected Member Functions
	ObjectFile (ImageFileDataPtr ifd)
Protected Member Functions inherited from Loader::ImageFile
	ImageFile (ImageFileDataPtr data)
virtual	~ImageFile ()

Protected Attributes
Arch	arch = UnknownArch
OpSys	opSys = UnknownOpSys
Addr	entry = 0
Protected Attributes inherited from Loader::ImageFile
ImageFileDataPtr	imageData

Detailed Description

Definition at line 69 of file object_file.hh.

Constructor & Destructor Documentation

ObjectFile()

Loader::ObjectFile::ObjectFile ( ImageFileDataPtr  ifd )

protected

Definition at line 39 of file object_file.cc.

~ObjectFile()

virtual Loader::ObjectFile::~ObjectFile ( )

inlinevirtual

Definition at line 78 of file object_file.hh.

Member Function Documentation

bias()

virtual Addr Loader::ObjectFile::bias ( ) const

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 117 of file object_file.hh.

Referenced by Process::getBias().

entryPoint()

Addr Loader::ObjectFile::entryPoint ( ) const

inline

Definition at line 128 of file object_file.hh.

References entry.

Referenced by MipsProcess::argsInit(), RiscvProcess::argsInit(), PowerProcess::argsInit(), SparcProcess::argsInit(), ArmProcess::argsInit(), X86ISA::X86Process::argsInit(), RiscvISA::BareMetal::BareMetal(), ArmISA::FsWorkload::FsWorkload(), KernelWorkload::getEntry(), ArmISA::FsWorkload::getEntry(), Process::getStartPC(), X86ISA::FsWorkload::initState(), KernelWorkload::initState(), and ArmISA::FsWorkload::initState().

getArch()

Arch Loader::ObjectFile::getArch ( ) const

inline

Definition at line 121 of file object_file.hh.

References arch.

Referenced by RiscvISA::BareMetal::getArch(), KernelWorkload::getArch(), ArmISA::FsWorkload::getArch(), ArmISA::FsWorkload::getBootLoader(), and X86ISA::FsWorkload::initState().

getInterpreter()

virtual ObjectFile* Loader::ObjectFile::getInterpreter ( ) const

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 105 of file object_file.hh.

Referenced by Process::getInterpreter(), Process::init(), and Process::updateBias().

getOpSys()

OpSys Loader::ObjectFile::getOpSys ( ) const

inline

Definition at line 122 of file object_file.hh.

References opSys.

Referenced by ArmProcess::argsInit().

hasTLS()

virtual bool Loader::ObjectFile::hasTLS ( )

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 119 of file object_file.hh.

loadAllSymbols()

virtual bool Loader::ObjectFile::loadAllSymbols ( SymbolTable *  symtab, Addr  base = 0, Addr  offset = 0, Addr  mask = MaxAddr  )

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 81 of file object_file.hh.

loadGlobalSymbols()

virtual bool Loader::ObjectFile::loadGlobalSymbols ( SymbolTable *  symtab, Addr  base = 0, Addr  offset = 0, Addr  mask = MaxAddr  )

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 87 of file object_file.hh.

Referenced by ArmISA::FsWorkload::FsWorkload(), ArmISA::FsFreebsd::initState(), ArmISA::FsLinux::initState(), KernelWorkload::KernelWorkload(), and Process::Process().

loadLocalSymbols()

virtual bool Loader::ObjectFile::loadLocalSymbols ( SymbolTable *  symtab, Addr  base = 0, Addr  offset = 0, Addr  mask = MaxAddr  )

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 93 of file object_file.hh.

Referenced by KernelWorkload::KernelWorkload(), and Process::Process().

loadWeakSymbols()

virtual bool Loader::ObjectFile::loadWeakSymbols ( SymbolTable *  symtab, Addr  base = 0, Addr  offset = 0, Addr  mask = MaxAddr  )

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 99 of file object_file.hh.

Referenced by Process::Process().

mapSize()

virtual Addr Loader::ObjectFile::mapSize ( ) const

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 108 of file object_file.hh.

References panic.

relocatable()

virtual bool Loader::ObjectFile::relocatable ( ) const

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 106 of file object_file.hh.

updateBias()

virtual void Loader::ObjectFile::updateBias ( Addr  bias_addr )

inlinevirtual

Reimplemented in Loader::ElfObject.

Definition at line 113 of file object_file.hh.

References panic.

Member Data Documentation

arch

Arch Loader::ObjectFile::arch = UnknownArch

protected

Definition at line 72 of file object_file.hh.

Referenced by Loader::ElfObject::determineArch(), and getArch().

entry

Addr Loader::ObjectFile::entry = 0

protected

Definition at line 125 of file object_file.hh.

Referenced by Loader::ElfObject::ElfObject(), entryPoint(), and Loader::ElfObject::updateBias().

opSys

OpSys Loader::ObjectFile::opSys = UnknownOpSys

protected

Definition at line 73 of file object_file.hh.

Referenced by Loader::ElfObject::determineOpSys(), and getOpSys().

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

• base/loader/object_file.hh
• base/loader/object_file.cc