gem5::ArmISA::RemoteGDB Class Reference

#include <remote_gdb.hh>

Inheritance diagram for gem5::ArmISA::RemoteGDB:

Classes
class	AArch32GdbRegCache
class	AArch64GdbRegCache

Public Member Functions
	RemoteGDB (System *_system, int _port)
BaseGdbRegCache *	gdbRegs () override
bool	checkBpLen (size_t len) override
std::vector< std::string >	availableFeatures () const override
bool	getXferFeaturesRead (const std::string &annex, std::string &output) override
	Get an XML target description. More...
Public Member Functions inherited from gem5::BaseRemoteGDB
bool	breakpoint ()
void	replaceThreadContext (ThreadContext *tc)
bool	trap (ContextID id, int type)
virtual	~BaseRemoteGDB ()
	BaseRemoteGDB (System *system, int _port)
	Interface to other parts of the simulator. More...
virtual	~BaseRemoteGDB ()
std::string	name ()
void	listen ()
void	connect ()
int	port () const
void	attach (int fd)
void	detach ()
bool	isAttached ()
void	addThreadContext (ThreadContext *_tc)
void	replaceThreadContext (ThreadContext *_tc)
bool	selectThreadContext (ContextID id)
void	trap (ContextID id, int signum)

Protected Member Functions
bool	acc (Addr addr, size_t len) override
Protected Member Functions inherited from gem5::BaseRemoteGDB
ThreadContext *	context ()
System *	system ()
void	encodeBinaryData (const std::string &unencoded, std::string &encoded) const
void	encodeXferResponse (const std::string &unencoded, std::string &encoded, size_t offset, size_t unencoded_length) const

Protected Attributes
AArch32GdbRegCache	regCache32
AArch64GdbRegCache	regCache64

Additional Inherited Members
Static Public Member Functions inherited from gem5::BaseRemoteGDB
template<class GDBStub , class ... Args>
static BaseRemoteGDB *	build (Args... args)

Detailed Description

Definition at line 63 of file remote_gdb.hh.

Constructor & Destructor Documentation

RemoteGDB()

gem5::RemoteGDB::RemoteGDB	(	System *	_system,
		int	_port
	)

Definition at line 190 of file remote_gdb.cc.

Member Function Documentation

acc()

bool gem5::RemoteGDB::acc ( Addr  addr, size_t  len  )

overrideprotectedvirtual

Implements gem5::BaseRemoteGDB.

Definition at line 199 of file remote_gdb.cc.

References gem5::BaseRemoteGDB::context(), gem5::ChunkGenerator::done(), DPRINTF, gem5::FullSystem, gem5::ThreadContext::getProcessPtr(), gem5::ArmISA::len, gem5::EmulationPageTable::lookup(), gem5::ArmISA::PageBytes, gem5::Process::pTable, gem5::tryTranslate(), and gem5::ArmISA::va.

availableFeatures()

std::vector<std::string> gem5::ArmISA::RemoteGDB::availableFeatures ( ) const

inlineoverridevirtual

Reimplemented from gem5::BaseRemoteGDB.

Definition at line 125 of file remote_gdb.hh.

checkBpLen()

bool gem5::RemoteGDB::checkBpLen ( size_t  len )

overridevirtual

Reimplemented from gem5::BaseRemoteGDB.

Definition at line 365 of file remote_gdb.cc.

References gem5::ArmISA::len.

gdbRegs()

BaseGdbRegCache * gem5::RemoteGDB::gdbRegs ( )

overridevirtual

Implements gem5::BaseRemoteGDB.

Definition at line 356 of file remote_gdb.cc.

References gem5::BaseRemoteGDB::context(), gem5::ArmISA::inAArch64(), regCache32, and regCache64.

getXferFeaturesRead()

bool gem5::RemoteGDB::getXferFeaturesRead ( const std::string &  annex, std::string &  output  )

overridevirtual

Get an XML target description.

Parameters

[in]	annex	the XML filename
[out]	output	set to the decoded XML

Returns

true if the given annex was found

Blobs e.g. gdb_xml_riscv_target are generated by adding GdbXml(<xml_file_name>, <blob_name>) to src/arch/riscv/Sconscript.

Import using #include blobs/<blob_name>.hh

Reimplemented from gem5::BaseRemoteGDB.

Definition at line 331 of file remote_gdb.cc.

References gem5::BaseRemoteGDB::context(), GDB_XML, gem5::ArmISA::inAArch64(), and gem5::output().

Member Data Documentation

regCache32

AArch32GdbRegCache gem5::ArmISA::RemoteGDB::regCache32

protected

Definition at line 117 of file remote_gdb.hh.

Referenced by gdbRegs().

regCache64

AArch64GdbRegCache gem5::ArmISA::RemoteGDB::regCache64

protected

Definition at line 118 of file remote_gdb.hh.

Referenced by gdbRegs().

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

• arch/arm/remote_gdb.hh
• arch/arm/remote_gdb.cc