gem5::ArmISA::V7LPageTableOps Struct Reference

#include <pagetable.hh>

Inheritance diagram for gem5::ArmISA::V7LPageTableOps:

Public Member Functions
bool	isValid (pte_t pte, unsigned level) const override
bool	isLeaf (pte_t pte, unsigned level) const override
bool	isWritable (pte_t pte, unsigned level, bool stage2) const override
Addr	nextLevelPointer (pte_t pte, unsigned level) const override
Addr	index (Addr va, unsigned level, int tsz) const override
Addr	pageMask (pte_t pte, unsigned level) const override
unsigned	walkBits (unsigned level) const override
LookupLevel	firstLevel (uint8_t tsz) const override
LookupLevel	lastLevel () const override
Public Member Functions inherited from gem5::ArmISA::PageTableOps
virtual LookupLevel	firstS2Level (uint8_t sl0) const =0
Addr	walkMask (unsigned level) const

Additional Inherited Members
Public Types inherited from gem5::ArmISA::PageTableOps
typedef enums::ArmLookupLevel	LookupLevel
typedef int64_t	pte_t

Detailed Description

Definition at line 109 of file pagetable.hh.

Member Function Documentation

firstLevel()

V7LPageTableOps::LookupLevel gem5::ArmISA::V7LPageTableOps::firstLevel ( uint8_t tsz ) const

overridevirtual

Implements gem5::ArmISA::PageTableOps.

Definition at line 140 of file pagetable.cc.

index()

Addr gem5::ArmISA::V7LPageTableOps::index ( Addr va, unsigned level, int tsz ) const

overridevirtual

Implements gem5::ArmISA::PageTableOps.

Definition at line 104 of file pagetable.cc.

References gem5::bits(), gem5::X86ISA::level, gem5::ArmISA::n, panic, and gem5::ArmISA::va.

isLeaf()

bool gem5::ArmISA::V7LPageTableOps::isLeaf ( pte_t pte, unsigned level ) const

overridevirtual

Implements gem5::ArmISA::PageTableOps.

Definition at line 72 of file pagetable.cc.

References gem5::X86ISA::level, and panic.

Referenced by nextLevelPointer().

isValid()

bool gem5::ArmISA::V7LPageTableOps::isValid ( pte_t pte, unsigned level ) const

overridevirtual

Implements gem5::ArmISA::PageTableOps.

Definition at line 61 of file pagetable.cc.

References gem5::X86ISA::level, and panic.

isWritable()

bool gem5::ArmISA::V7LPageTableOps::isWritable ( pte_t pte, unsigned level, bool stage2 ) const

overridevirtual

Implements gem5::ArmISA::PageTableOps.

Definition at line 83 of file pagetable.cc.

References gem5::bits().

lastLevel()

V7LPageTableOps::LookupLevel gem5::ArmISA::V7LPageTableOps::lastLevel ( ) const

overridevirtual

Implements gem5::ArmISA::PageTableOps.

Definition at line 146 of file pagetable.cc.

nextLevelPointer()

Addr gem5::ArmISA::V7LPageTableOps::nextLevelPointer ( pte_t pte, unsigned level ) const

overridevirtual

Implements gem5::ArmISA::PageTableOps.

Definition at line 89 of file pagetable.cc.

References isLeaf(), gem5::X86ISA::level, gem5::mbits(), and panic.

pageMask()

Addr gem5::ArmISA::V7LPageTableOps::pageMask ( pte_t pte, unsigned level ) const

overridevirtual

Implements gem5::ArmISA::PageTableOps.

Definition at line 118 of file pagetable.cc.

References gem5::bits(), gem5::X86ISA::level, and panic.

walkBits()

unsigned gem5::ArmISA::V7LPageTableOps::walkBits ( unsigned level ) const

overridevirtual

Implements gem5::ArmISA::PageTableOps.

Definition at line 129 of file pagetable.cc.

References gem5::X86ISA::level, and panic.

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

• arch/arm/pagetable.hh
• arch/arm/pagetable.cc