gem5::ArmISA::TLBIOp Class Reference

#include <tlbi_op.hh>

Inheritance diagram for gem5::ArmISA::TLBIOp:

Public Member Functions
	TLBIOp (ExceptionLevel _targetEL, bool _secure)
virtual	~TLBIOp ()
virtual void	operator() (ThreadContext *tc)
void	broadcast (ThreadContext *tc)
	Broadcast the TLB Invalidate operation to all TLBs in the Arm system. More...
virtual bool	match (TlbEntry *entry, vmid_t curr_vmid) const =0
virtual bool	stage1Flush () const
	Return true if the TLBI op needs to flush stage1 entries, Defaulting to true in the TLBIOp abstract class. More...
virtual bool	stage2Flush () const
	Return true if the TLBI op needs to flush stage2 entries, Defaulting to false in the TLBIOp abstract class. More...

Public Attributes
bool	secureLookup
ExceptionLevel	targetEL

Detailed Description

Definition at line 57 of file tlbi_op.hh.

Constructor & Destructor Documentation

TLBIOp()

gem5::ArmISA::TLBIOp::TLBIOp ( ExceptionLevel  _targetEL, bool  _secure  )

inline

Definition at line 60 of file tlbi_op.hh.

~TLBIOp()

virtual gem5::ArmISA::TLBIOp::~TLBIOp ( )

inlinevirtual

Definition at line 64 of file tlbi_op.hh.

Member Function Documentation

broadcast()

void gem5::ArmISA::TLBIOp::broadcast ( ThreadContext *  tc )

inline

Broadcast the TLB Invalidate operation to all TLBs in the Arm system.

Parameters

tc	Thread Context

Definition at line 73 of file tlbi_op.hh.

References gem5::ThreadContext::getSystemPtr(), and gem5::System::threads.

Referenced by gem5::TlbiOp64::performTlbi(), and gem5::TlbiOp::performTlbi().

match()

virtual bool gem5::ArmISA::TLBIOp::match ( TlbEntry *  entry, vmid_t  curr_vmid  ) const

pure virtual

Implemented in gem5::ArmISA::TLBIIPA, gem5::ArmISA::DTLBIMVA, gem5::ArmISA::ITLBIMVA, gem5::ArmISA::TLBIMVA, gem5::ArmISA::TLBIMVAA, gem5::ArmISA::TLBIALLN, gem5::ArmISA::DTLBIASID, gem5::ArmISA::ITLBIASID, gem5::ArmISA::TLBIASID, gem5::ArmISA::TLBIVMALL, gem5::ArmISA::TLBIALLEL, gem5::ArmISA::DTLBIALL, gem5::ArmISA::ITLBIALL, and gem5::ArmISA::TLBIALL.

Referenced by gem5::ArmISA::TLB::flush().

operator()()

virtual void gem5::ArmISA::TLBIOp::operator() ( ThreadContext *  tc )

inlinevirtual

Reimplemented in gem5::ArmISA::TLBIIPA, gem5::ArmISA::DTLBIMVA, gem5::ArmISA::ITLBIMVA, gem5::ArmISA::TLBIMVA, gem5::ArmISA::TLBIMVAA, gem5::ArmISA::TLBIALLN, gem5::ArmISA::DTLBIASID, gem5::ArmISA::ITLBIASID, gem5::ArmISA::TLBIASID, gem5::ArmISA::TLBIVMALL, gem5::ArmISA::TLBIALLEL, gem5::ArmISA::DTLBIALL, gem5::ArmISA::ITLBIALL, and gem5::ArmISA::TLBIALL.

Definition at line 65 of file tlbi_op.hh.

stage1Flush()

virtual bool gem5::ArmISA::TLBIOp::stage1Flush ( ) const

inlinevirtual

Return true if the TLBI op needs to flush stage1 entries, Defaulting to true in the TLBIOp abstract class.

Reimplemented in gem5::ArmISA::TLBIIPA.

Definition at line 87 of file tlbi_op.hh.

stage2Flush()

virtual bool gem5::ArmISA::TLBIOp::stage2Flush ( ) const

inlinevirtual

Return true if the TLBI op needs to flush stage2 entries, Defaulting to false in the TLBIOp abstract class.

Reimplemented in gem5::ArmISA::TLBIALLN, gem5::ArmISA::TLBIVMALL, gem5::ArmISA::TLBIALLEL, and gem5::ArmISA::TLBIALL.

Definition at line 98 of file tlbi_op.hh.

Member Data Documentation

secureLookup

bool gem5::ArmISA::TLBIOp::secureLookup

Definition at line 103 of file tlbi_op.hh.

Referenced by gem5::ArmISA::TLBIALL::makeStage2(), gem5::ArmISA::TLBIALLEL::makeStage2(), gem5::ArmISA::TLBIVMALL::makeStage2(), gem5::ArmISA::TLBIIPA::makeStage2(), gem5::ArmISA::TLBIALL::match(), gem5::ArmISA::TLBIALLEL::match(), gem5::ArmISA::TLBIVMALL::match(), gem5::ArmISA::TLBIASID::match(), gem5::ArmISA::TLBIMVAA::match(), and gem5::ArmISA::TLBIMVA::match().

targetEL

ExceptionLevel gem5::ArmISA::TLBIOp::targetEL

Definition at line 104 of file tlbi_op.hh.

Referenced by gem5::ArmISA::TLBIALL::match(), gem5::ArmISA::TLBIALLEL::match(), gem5::ArmISA::TLBIVMALL::match(), gem5::ArmISA::TLBIASID::match(), gem5::ArmISA::TLBIALLN::match(), gem5::ArmISA::TLBIMVAA::match(), gem5::ArmISA::TLBIMVA::match(), gem5::ArmISA::TLBIALLEL::stage2Flush(), and gem5::ArmISA::TLBIALLN::stage2Flush().

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

• arch/arm/tlbi_op.hh