X86ISA::X86FaultBase Class Reference

#include <faults.hh>

Inheritance diagram for X86ISA::X86FaultBase:

Public Member Functions
virtual uint8_t	getVector () const
	Get the vector of an interrupt. More...
Public Member Functions inherited from 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
virtual bool	isSoft ()
void	invoke (ThreadContext *tc, const StaticInstPtr &inst=StaticInst::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 52 of file faults.hh.

Constructor & Destructor Documentation

X86FaultBase()

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

inlineprotected

Definition at line 60 of file faults.hh.

Member Function Documentation

describe()

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

protectedvirtual

Reimplemented in X86ISA::PageFault.

Definition at line 95 of file faults.cc.

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

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

getVector()

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

inlinevirtual

Get the vector of an interrupt.

Returns

interrupt vector number.

Definition at line 82 of file faults.hh.

References vector.

Referenced by X86KvmCPU::deliverInterrupts().

invoke()

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

overrideprotectedvirtual

Reimplemented from FaultBase.

Reimplemented in X86ISA::StartupInterrupt, X86ISA::InitInterrupt, X86ISA::InvalidOpcode, X86ISA::X86Abort, X86ISA::X86Trap, and X86ISA::PageFault.

Definition at line 56 of file faults.cc.

References describe(), DPRINTF, errorCode, FullSystem, X86ISA::INTREG_MICRO(), FaultBase::invoke(), isSoft(), X86ISA::MISCREG_M5_REG, GenericISA::UPCState< MachInst >::nupc(), panic, GenericISA::SimplePCState< MachInst >::pc(), X86ISA::pc, ThreadContext::pcState(), ThreadContext::readMiscRegNoEffect(), romMicroPC(), ThreadContext::setIntReg(), GenericISA::UPCState< MachInst >::upc(), and vector.

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

isBenign()

virtual bool X86ISA::X86FaultBase::isBenign ( )

inlineprotectedvirtual

Definition at line 67 of file faults.hh.

isSoft()

virtual bool X86ISA::X86FaultBase::isSoft ( )

inlineprotectedvirtual

Reimplemented in X86ISA::SoftwareInterrupt.

Definition at line 69 of file faults.hh.

Referenced by invoke().

mnemonic()

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

inlineprotectedvirtual

Definition at line 68 of file faults.hh.

References mnem.

Referenced by describe().

name()

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

inlineoverrideprotectedvirtual

Implements FaultBase.

Definition at line 66 of file faults.hh.

References faultName.

Member Data Documentation

errorCode

uint64_t X86ISA::X86FaultBase::errorCode

protected

Definition at line 58 of file faults.hh.

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

faultName

const char* X86ISA::X86FaultBase::faultName

protected

Definition at line 55 of file faults.hh.

Referenced by name().

mnem

const char* X86ISA::X86FaultBase::mnem

protected

Definition at line 56 of file faults.hh.

Referenced by mnemonic().

vector

uint8_t X86ISA::X86FaultBase::vector

protected

Definition at line 57 of file faults.hh.

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

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

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