Classes
class	DtbFile

class	ElfObject

class	ElfObjectFormat

class	ImageFile

class	ImageFileData

class	MemoryImage

class	ObjectFile

class	ObjectFileFormat

class	RawImage

class	SymbolTable

Typedefs
typedef std::shared_ptr< ImageFileData >	ImageFileDataPtr

Enumerations
enum	Arch { UnknownArch, SPARC64, SPARC32, Mips, X86_64, I386, Arm64, Arm, Thumb, Power, Riscv64, Riscv32 }

enum	OpSys { UnknownOpSys, Tru64, Linux, Solaris, LinuxArmOABI, FreeBSD }

Functions
void	setInterpDir (const std::string &dirname)
	This is the interface for setting up a base path for the elf interpreter. More...

static bool	hasGzipMagic (int fd)

static int	doGzipLoad (int fd)

static std::ostream &	operator<< (std::ostream &os, const MemoryImage::Segment &seg)

ObjectFile *	createObjectFile (const std::string &fname, bool raw)

Variables
SymbolTable *	debugSymbolTable = NULL
	Global unified debugging symbol table (for target). More...

Typedef Documentation

◆ ImageFileDataPtr

typedef std::shared_ptr<ImageFileData> Loader::ImageFileDataPtr

Definition at line 55 of file image_file_data.hh.

Enumeration Type Documentation

◆ Arch

enum Loader::Arch

Enumerator
UnknownArch
SPARC64
SPARC32
Mips
X86_64
I386
Arm64
Arm
Thumb
Power
Riscv64
Riscv32

Definition at line 43 of file object_file.hh.

◆ OpSys

enum Loader::OpSys

Enumerator
UnknownOpSys
Tru64
Linux
Solaris
LinuxArmOABI
FreeBSD

Definition at line 58 of file object_file.hh.

Function Documentation

◆ createObjectFile()

ObjectFile * Loader::createObjectFile	(	const std::string &	fname,
		bool	raw
	)

Definition at line 61 of file object_file.cc.

References ArmISA::format.

Referenced by Process::absolutePath(), Loader::ElfObject::ElfObject(), ArmISA::FsWorkload::FsWorkload(), AbstractMemory::initState(), KernelWorkload::KernelWorkload(), main(), mmapFunc(), and AnnotateDumpCallback::process().

◆ doGzipLoad()

static int Loader::doGzipLoad ( int fd )

static

Definition at line 55 of file image_file_data.cc.

References ArmISA::fd, MipsISA::p, MipsISA::r, and warn.

Referenced by Loader::ImageFileData::ImageFileData().

◆ hasGzipMagic()

static bool Loader::hasGzipMagic ( int fd )

static

Definition at line 46 of file image_file_data.cc.

References panic_if.

Referenced by Loader::ImageFileData::ImageFileData().

◆ operator<<()

static std::ostream& Loader::operator<<	(	std::ostream &	os,
		const MemoryImage::Segment &	seg
	)

inlinestatic

Definition at line 162 of file memory_image.hh.

References Loader::MemoryImage::Segment::base, ccprintf(), Loader::MemoryImage::Segment::name, X86ISA::os, and Loader::MemoryImage::Segment::size.

◆ setInterpDir()

void Loader::setInterpDir ( const std::string & dirname )

This is the interface for setting up a base path for the elf interpreter.

This is needed when loading a cross-compiled (guest ISA != host ISA) dynamically linked application.

Parameters

dirname base path for the interpreter

Definition at line 98 of file elf_object.cc.

References fatal_if.

Referenced by init_loader(), and Loader::ElfObject::programHeaderCount().

Variable Documentation

◆ debugSymbolTable

SymbolTable * Loader::debugSymbolTable = NULL

Global unified debugging symbol table (for target).

Conceptually there should be one of these per System object for full system, and per Process object for non-full-system, but so far one big global one has worked well enough.

Definition at line 46 of file symtab.cc.

Referenced by PseudoInst::addsymbol(), Loader::SymbolTable::findNearestAddr(), ArmISA::FsWorkload::FsWorkload(), ArmISA::FsFreebsd::initState(), ArmISA::FsLinux::initState(), AbstractMemory::initState(), X86ISA::PageFault::invoke(), KernelWorkload::KernelWorkload(), mmapFunc(), Process::Process(), AnnotateDumpCallback::process(), BaseCPU::traceFunctionsInternal(), and Trace::ExeTracerRecord::traceInst().

Classes

Typedefs

Enumerations

Functions

Variables