gem5::SparcISA::RemoteGDB::SPARCGdbRegCache Class Reference

#include <remote_gdb.hh>

Inheritance diagram for gem5::SparcISA::RemoteGDB::SPARCGdbRegCache:

Public Member Functions
char *	data () const
	Return the pointer to the raw bytes buffer containing the register values.
size_t	size () const
	Return the size of the raw buffer, in bytes (i.e., half of the number of digits in the g/G packet).
void	getRegs (ThreadContext *)
	Fill the raw buffer from the registers in the ThreadContext.
void	setRegs (ThreadContext *) const
	Set the ThreadContext's registers from the values in the raw buffer.
const std::string	name () const
	Return the name to use in places like DPRINTF.
Public Member Functions inherited from gem5::BaseGdbRegCache
	BaseGdbRegCache (BaseRemoteGDB *g)
virtual	~BaseGdbRegCache ()

Private Member Functions
	BaseGdbRegCache (BaseRemoteGDB *g)

Private Attributes
struct {
uint32_t   gpr [32]
uint32_t   hole [32]
uint32_t   y
uint32_t   psr
uint32_t   wim
uint32_t   tbr
uint32_t   pc
uint32_t   npc
uint32_t   fsr
uint32_t   csr
}	r

Additional Inherited Members
Protected Attributes inherited from gem5::BaseGdbRegCache
BaseRemoteGDB *	gdb

Detailed Description

Definition at line 51 of file remote_gdb.hh.

Member Function Documentation

BaseGdbRegCache()

gem5::BaseGdbRegCache::BaseGdbRegCache ( BaseRemoteGDB * g )

inlineprivate

Definition at line 134 of file remote_gdb.hh.

data()

char * gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::data ( ) const

inlinevirtual

Return the pointer to the raw bytes buffer containing the register values.

Each byte of this buffer is literally encoded as two hex digits in the g or G RSP packet.

Implements gem5::BaseGdbRegCache.

Definition at line 69 of file remote_gdb.hh.

References r.

getRegs()

void gem5::RemoteGDB::SPARCGdbRegCache::getRegs ( ThreadContext * )

virtual

Fill the raw buffer from the registers in the ThreadContext.

Implements gem5::BaseGdbRegCache.

Definition at line 177 of file remote_gdb.cc.

References gem5::PCStateBase::as(), DPRINTF, gem5::ThreadContext::getReg(), gem5::htobe(), gem5::ArmISA::i, gem5::ArmISA::intRegClass, gem5::SparcISA::MISCREG_FSR, gem5::SparcISA::MISCREG_PSTATE, gem5::MipsISA::pc, gem5::ThreadContext::pcState(), and gem5::ThreadContext::readMiscReg().

name()

const std::string gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::name ( ) const

inlinevirtual

Return the name to use in places like DPRINTF.

Having each concrete superclass redefine this member is useful in situations where the class of the regCache can change on the fly.

Implements gem5::BaseGdbRegCache.

Definition at line 74 of file remote_gdb.hh.

References gem5::BaseGdbRegCache::gdb, and gem5::BaseRemoteGDB::name().

setRegs()

void gem5::RemoteGDB::SPARCGdbRegCache::setRegs ( ThreadContext * ) const

virtual

Set the ThreadContext's registers from the values in the raw buffer.

Implements gem5::BaseGdbRegCache.

Definition at line 215 of file remote_gdb.cc.

References gem5::ArmISA::i, gem5::ArmISA::intRegClass, gem5::MipsISA::pc, gem5::ThreadContext::pcState(), and gem5::ThreadContext::setReg().

size()

size_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::size ( ) const

inlinevirtual

Return the size of the raw buffer, in bytes (i.e., half of the number of digits in the g/G packet).

Implements gem5::BaseGdbRegCache.

Definition at line 70 of file remote_gdb.hh.

References r.

Member Data Documentation

csr

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::csr

Definition at line 66 of file remote_gdb.hh.

fsr

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::fsr

Definition at line 65 of file remote_gdb.hh.

gpr

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::gpr[32]

Definition at line 57 of file remote_gdb.hh.

hole

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::hole[32]

Definition at line 58 of file remote_gdb.hh.

npc

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::npc

Definition at line 64 of file remote_gdb.hh.

pc

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::pc

Definition at line 63 of file remote_gdb.hh.

psr

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::psr

Definition at line 60 of file remote_gdb.hh.

[struct]

struct { ... } gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::r

Referenced by data(), and size().

tbr

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::tbr

Definition at line 62 of file remote_gdb.hh.

wim

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::wim

Definition at line 61 of file remote_gdb.hh.

y

uint32_t gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::y

Definition at line 59 of file remote_gdb.hh.

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

• arch/sparc/remote_gdb.hh
• arch/sparc/remote_gdb.cc