gem5::X86ISA::X86FaultBase Class Reference

#include <faults.hh>

Inheritance diagram for gem5::X86ISA::X86FaultBase:

Public Member Functions
virtual uint8_t	getVector () const
	Get the vector of an interrupt.
Public Member Functions inherited from gem5::FaultBase
virtual	~FaultBase ()

Protected Member Functions
	X86FaultBase (const char *_faultName, const char *_mnem, const uint8_t _vector, uint64_t _errorCode=(uint64_t) -1)
const char *	name () const override
virtual bool	isBenign ()
virtual const char *	mnemonic () const
void	invoke (ThreadContext *tc, const StaticInstPtr &inst=nullStaticInstPtr) override
virtual std::string	describe () const

Protected Attributes
const char *	faultName
const char *	mnem
uint8_t	vector
uint64_t	errorCode

Detailed Description

Definition at line 56 of file faults.hh.

Constructor & Destructor Documentation

X86FaultBase()

gem5::X86ISA::X86FaultBase::X86FaultBase ( const char * _faultName, const char * _mnem, const uint8_t _vector, uint64_t _errorCode = (uint64_t)-1 )

inlineprotected

Definition at line 64 of file faults.hh.

Member Function Documentation

describe()

std::string gem5::X86ISA::X86FaultBase::describe ( ) const

protectedvirtual

Reimplemented in gem5::X86ISA::PageFault.

Definition at line 100 of file faults.cc.

References gem5::ccprintf(), errorCode, mnemonic(), and gem5::ArmISA::ss.

Referenced by gem5::X86ISA::PageFault::describe(), and invoke().

getVector()

virtual uint8_t gem5::X86ISA::X86FaultBase::getVector ( ) const

inlinevirtual

Get the vector of an interrupt.

Returns

interrupt vector number.

Definition at line 85 of file faults.hh.

References vector.

Referenced by gem5::X86KvmCPU::deliverInterrupts().

invoke()

void gem5::X86ISA::X86FaultBase::invoke ( ThreadContext * tc, const StaticInstPtr & inst = nullStaticInstPtr )

overrideprotectedvirtual

Reimplemented from gem5::FaultBase.

Reimplemented in gem5::X86ISA::X86Trap.

Definition at line 62 of file faults.cc.

References gem5::PCStateBase::as(), gem5::X86ISA::misc_reg::CsEffBase, describe(), DPRINTF, errorCode, gem5::FullSystem, gem5::X86ISA::intRegMicro(), gem5::FaultBase::invoke(), gem5::X86ISA::misc_reg::M5Reg, panic, gem5::X86ISA::pc, gem5::ThreadContext::pcState(), gem5::ThreadContext::readMiscRegNoEffect(), gem5::X86ISA::RealMode, gem5::romMicroPC(), gem5::ThreadContext::setReg(), and vector.

Referenced by gem5::X86ISA::InvalidOpcode::invoke(), gem5::X86ISA::PageFault::invoke(), and gem5::X86ISA::X86Trap::invoke().

isBenign()

virtual bool gem5::X86ISA::X86FaultBase::isBenign ( )

inlineprotectedvirtual

Definition at line 71 of file faults.hh.

mnemonic()

virtual const char * gem5::X86ISA::X86FaultBase::mnemonic ( ) const

inlineprotectedvirtual

Definition at line 72 of file faults.hh.

References mnem.

Referenced by describe().

name()

const char * gem5::X86ISA::X86FaultBase::name ( ) const

inlineoverrideprotectedvirtual

Implements gem5::FaultBase.

Definition at line 70 of file faults.hh.

References faultName.

Member Data Documentation

errorCode

uint64_t gem5::X86ISA::X86FaultBase::errorCode

protected

Definition at line 62 of file faults.hh.

Referenced by describe(), gem5::X86ISA::PageFault::invoke(), invoke(), and gem5::X86ISA::PageFault::PageFault().

faultName

const char* gem5::X86ISA::X86FaultBase::faultName

protected

Definition at line 59 of file faults.hh.

Referenced by name().

mnem

const char* gem5::X86ISA::X86FaultBase::mnem

protected

Definition at line 60 of file faults.hh.

Referenced by mnemonic().

vector

uint8_t gem5::X86ISA::X86FaultBase::vector

protected

Definition at line 61 of file faults.hh.

Referenced by getVector(), gem5::X86ISA::StartupInterrupt::invoke(), and invoke().

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

• arch/x86/faults.hh
• arch/x86/faults.cc