ArmISA::RemoteGDB::AArch64GdbRegCache Class Reference

#include <remote_gdb.hh>

Inheritance diagram for ArmISA::RemoteGDB::AArch64GdbRegCache:

Public Member Functions
char *	data () const
	Return the pointer to the raw bytes buffer containing the register values. More...
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). More...
void	getRegs (ThreadContext *)
	Fill the raw buffer from the registers in the ThreadContext. More...
void	setRegs (ThreadContext *) const
	Set the ThreadContext's registers from the values in the raw buffer. More...
const std::string	name () const
	Return the name to use in places like DPRINTF. More...
Public Member Functions inherited from BaseRemoteGDB::BaseGdbRegCache
	BaseGdbRegCache (BaseRemoteGDB *g)
virtual	~BaseGdbRegCache ()

Private Attributes
struct {
uint64_t   x [31]
uint64_t   spx
uint64_t   pc
uint64_t   cpsr
uint32_t   v [32 *4]
}	r

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

Detailed Description

Definition at line 89 of file remote_gdb.hh.

Member Function Documentation

char* ArmISA::RemoteGDB::AArch64GdbRegCache::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 BaseRemoteGDB::BaseGdbRegCache.

Definition at line 101 of file remote_gdb.hh.

References r.

void RemoteGDB::AArch64GdbRegCache::getRegs ( ThreadContext *  )

virtual

Fill the raw buffer from the registers in the ThreadContext.

Implements BaseRemoteGDB::BaseGdbRegCache.

Definition at line 199 of file remote_gdb.cc.

References DPRINTF, ArmISA::i, ArmISA::INTREG_SPX, ArmISA::INTREG_X0, ArmISA::MISCREG_CPSR, ThreadContext::pcState(), r, ThreadContext::readFloatRegBits(), ThreadContext::readIntReg(), and ThreadContext::readMiscRegNoEffect().

const std::string ArmISA::RemoteGDB::AArch64GdbRegCache::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 BaseRemoteGDB::BaseGdbRegCache.

Definition at line 106 of file remote_gdb.hh.

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

void RemoteGDB::AArch64GdbRegCache::setRegs ( ThreadContext *  ) const

virtual

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

Implements BaseRemoteGDB::BaseGdbRegCache.

Definition at line 218 of file remote_gdb.cc.

References DPRINTF, ArmISA::i, ArmISA::INTREG_SPX, ArmISA::INTREG_X0, ArmISA::MISCREG_CPSR, ThreadContext::pcState(), MipsISA::r, ThreadContext::setFloatRegBits(), ThreadContext::setIntReg(), and ThreadContext::setMiscRegNoEffect().

size_t ArmISA::RemoteGDB::AArch64GdbRegCache::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 BaseRemoteGDB::BaseGdbRegCache.

Definition at line 102 of file remote_gdb.hh.

References r.

Member Data Documentation

uint64_t ArmISA::RemoteGDB::AArch64GdbRegCache::cpsr

Definition at line 97 of file remote_gdb.hh.

uint64_t ArmISA::RemoteGDB::AArch64GdbRegCache::pc

Definition at line 96 of file remote_gdb.hh.

struct { ... } ArmISA::RemoteGDB::AArch64GdbRegCache::r

Referenced by data(), getRegs(), and size().

uint64_t ArmISA::RemoteGDB::AArch64GdbRegCache::spx

Definition at line 95 of file remote_gdb.hh.

uint32_t ArmISA::RemoteGDB::AArch64GdbRegCache::v[32 *4]

Definition at line 98 of file remote_gdb.hh.

uint64_t ArmISA::RemoteGDB::AArch64GdbRegCache::x[31]

Definition at line 94 of file remote_gdb.hh.

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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