BaseTLB::Translation Class Reference

#include <tlb.hh>

Inheritance diagram for BaseTLB::Translation:

Public Member Functions
virtual	~Translation ()
virtual void	markDelayed ()=0
	Signal that the translation has been delayed due to a hw page table walk. More...
virtual void	finish (const Fault &fault, RequestPtr req, ThreadContext *tc, Mode mode)=0
virtual bool	squashed () const
	This function is used by the page table walker to determine if it should translate the a pending request or if the underlying request has been squashed. More...

Detailed Description

Definition at line 89 of file tlb.hh.

Constructor & Destructor Documentation

virtual BaseTLB::Translation::~Translation ( )

inlinevirtual

Definition at line 92 of file tlb.hh.

Member Function Documentation

virtual void BaseTLB::Translation::finish ( const Fault &  fault, RequestPtr  req, ThreadContext *  tc, Mode  mode  )

pure virtual

Implemented in Minor::LSQ::SplitDataRequest, Minor::LSQ::SingleDataRequest, Minor::LSQ::SpecialDataRequest, DataTranslation< ExecContextPtr >, Minor::Fetch1::FetchRequest, TimingSimpleCPU::FetchTranslation, DefaultFetch< Impl >::FetchTranslation, ArmISA::Stage2LookUp, and ArmISA::Stage2MMU::Stage2Translation.

Referenced by ArmISA::TableWalker::doL1DescriptorWrapper(), ArmISA::TableWalker::doL2DescriptorWrapper(), ArmISA::TableWalker::doLongDescriptorWrapper(), ArmISA::Stage2LookUp::finish(), ArmISA::TableWalker::processWalkWrapper(), X86ISA::Walker::startWalkWrapper(), ArmISA::TLB::translateComplete(), RiscvISA::TLB::translateTiming(), MipsISA::TLB::translateTiming(), X86ISA::TLB::translateTiming(), GenericTLB::translateTiming(), AlphaISA::TLB::translateTiming(), PowerISA::TLB::translateTiming(), and SparcISA::TLB::translateTiming().

virtual void BaseTLB::Translation::markDelayed ( )

pure virtual

Signal that the translation has been delayed due to a hw page table walk.

Implemented in DataTranslation< ExecContextPtr >, Minor::LSQ::LSQRequest, Minor::Fetch1::FetchRequest, TimingSimpleCPU::FetchTranslation, DefaultFetch< Impl >::FetchTranslation, ArmISA::Stage2LookUp, and ArmISA::Stage2MMU::Stage2Translation.

Referenced by ArmISA::TLB::translateComplete().

virtual bool BaseTLB::Translation::squashed ( ) const

inlinevirtual

This function is used by the page table walker to determine if it should translate the a pending request or if the underlying request has been squashed.

@ return Is the instruction that requested this translation squashed?

Reimplemented in DataTranslation< ExecContextPtr >.

Definition at line 114 of file tlb.hh.

Referenced by ArmISA::TableWalker::processWalkWrapper(), and X86ISA::Walker::startWalkWrapper().

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

• arch/generic/tlb.hh