gem5  v20.1.0.0
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
X86ISA::PageFault Class Reference

#include <faults.hh>

Inheritance diagram for X86ISA::PageFault:
X86ISA::X86Fault X86ISA::X86FaultBase FaultBase

Public Member Functions

 PageFault (Addr _addr, uint32_t _errorCode)
 PageFault (Addr _addr, bool present, BaseTLB::Mode mode, bool user, bool reserved)
void invoke (ThreadContext *tc, const StaticInstPtr &inst=StaticInst::nullStaticInstPtr)
virtual std::string describe () const
- Public Member Functions inherited from X86ISA::X86FaultBase
virtual uint8_t getVector () const
 Get the vector of an interrupt. More...
- Public Member Functions inherited from FaultBase
virtual ~FaultBase ()

Protected Member Functions

 BitUnion32 (PageFaultErrorCode) Bitfield< 0 > present
 EndBitUnion (PageFaultErrorCode) Addr addr
- Protected Member Functions inherited from X86ISA::X86Fault
 X86FaultBase (const char *_faultName, const char *_mnem, const uint8_t _vector, uint64_t _errorCode=(uint64_t) -1)
- Protected Member Functions inherited from X86ISA::X86FaultBase
 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 ()

Protected Attributes

Bitfield< 1 > write
Bitfield< 2 > user
Bitfield< 3 > reserved
Bitfield< 4 > fetch
- Protected Attributes inherited from X86ISA::X86FaultBase
const char * faultName
const char * mnem
uint8_t vector
uint64_t errorCode

Detailed Description

Definition at line 260 of file faults.hh.

Constructor & Destructor Documentation

◆ PageFault() [1/2]

X86ISA::PageFault::PageFault ( Addr  _addr,
uint32_t  _errorCode 

Definition at line 274 of file faults.hh.

◆ PageFault() [2/2]

X86ISA::PageFault::PageFault ( Addr  _addr,
bool  present,
BaseTLB::Mode  mode,
bool  user,
bool  reserved 

Member Function Documentation

◆ BitUnion32()

X86ISA::PageFault::BitUnion32 ( PageFaultErrorCode  )

◆ describe()

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

Reimplemented from X86ISA::X86FaultBase.

Definition at line 175 of file

References X86ISA::addr, ccprintf(), X86ISA::X86FaultBase::describe(), and ArmISA::ss.

◆ EndBitUnion()

X86ISA::PageFault::EndBitUnion ( PageFaultErrorCode  )

◆ invoke()

void X86ISA::PageFault::invoke ( ThreadContext tc,
const StaticInstPtr inst = StaticInst::nullStaticInstPtr 

Member Data Documentation

◆ fetch

Bitfield<4> X86ISA::PageFault::fetch

Definition at line 268 of file faults.hh.

◆ reserved

Bitfield<3> X86ISA::PageFault::reserved

Definition at line 267 of file faults.hh.

Referenced by PageFault().

◆ user

Bitfield<2> X86ISA::PageFault::user

Definition at line 266 of file faults.hh.

Referenced by PageFault().

◆ write

Bitfield<1> X86ISA::PageFault::write

Definition at line 265 of file faults.hh.

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

Generated on Wed Sep 30 2020 14:03:15 for gem5 by doxygen 1.8.17