Templated Checker class. More...
#include <cpu.hh>
Inheritance diagram for Checker< Impl >:
Public Member Functions | |
| Checker (const Params &p) | |
| void | switchOut () |
| Prepare for another CPU to take over execution. More... | |
| void | takeOverFrom (BaseCPU *oldCPU) |
| Load the state of a CPU from the previous CPU object, invoked on all new CPUs that are about to be switched in. More... | |
| void | advancePC (const Fault &fault) |
| void | verify (const DynInstPtr &inst) |
| void | validateInst (const DynInstPtr &inst) |
| void | validateExecution (const DynInstPtr &inst) |
| void | validateState () |
| void | copyResult (const DynInstPtr &inst, const InstResult &mismatch_val, int start_idx) |
| void | handlePendingInt () |
 Public Member Functions inherited from CheckerCPU | |
| void | init () override |
| init() is called after all C++ SimObjects have been created and all ports are connected. More... | |
| PARAMS (CheckerCPU) | |
| CheckerCPU (const Params &p) | |
| virtual | ~CheckerCPU () |
| void | setSystem (System *system) |
| void | setIcachePort (RequestPort *icache_port) |
| void | setDcachePort (RequestPort *dcache_port) |
| Port & | getDataPort () override |
| Purely virtual method that returns a reference to the data port. More... | |
| Port & | getInstPort () override |
| Purely virtual method that returns a reference to the instruction port. More... | |
| BaseMMU * | getMMUPtr () |
| virtual Counter | totalInsts () const override |
| virtual Counter | totalOps () const override |
| void | serialize (CheckpointOut &cp) const override |
| Serialize this object to the given output stream. More... | |
| void | unserialize (CheckpointIn &cp) override |
| Reconstruct the state of this object from a checkpoint. More... | |
| RegVal | readIntRegOperand (const StaticInst *si, int idx) override |
| Reads an integer register. More... | |
| RegVal | readFloatRegOperandBits (const StaticInst *si, int idx) override |
| Reads a floating point register in its binary format, instead of by value. More... | |
| const TheISA::VecRegContainer & | readVecRegOperand (const StaticInst *si, int idx) const override |
| Read source vector register operand. More... | |
| TheISA::VecRegContainer & | getWritableVecRegOperand (const StaticInst *si, int idx) override |
| Read destination vector register operand for modification. More... | |
| TheISA::VecElem | readVecElemOperand (const StaticInst *si, int idx) const override |
| Vector Elem Interfaces. More... | |
| const TheISA::VecPredRegContainer & | readVecPredRegOperand (const StaticInst *si, int idx) const override |
| Predicate registers interface. More... | |
| TheISA::VecPredRegContainer & | getWritableVecPredRegOperand (const StaticInst *si, int idx) override |
| Gets destination predicate register operand for modification. More... | |
| RegVal | readCCRegOperand (const StaticInst *si, int idx) override |
| template<typename T > | |
| void | setScalarResult (T &&t) |
| template<typename T > | |
| void | setVecResult (T &&t) |
| template<typename T > | |
| void | setVecElemResult (T &&t) |
| template<typename T > | |
| void | setVecPredResult (T &&t) |
| void | setIntRegOperand (const StaticInst *si, int idx, RegVal val) override |
| Sets an integer register to a value. More... | |
| void | setFloatRegOperandBits (const StaticInst *si, int idx, RegVal val) override |
| Sets the bits of a floating point register of single width to a binary value. More... | |
| void | setCCRegOperand (const StaticInst *si, int idx, RegVal val) override |
| void | setVecRegOperand (const StaticInst *si, int idx, const TheISA::VecRegContainer &val) override |
| Sets a destination vector register operand to a value. More... | |
| void | setVecElemOperand (const StaticInst *si, int idx, const TheISA::VecElem val) override |
| Sets a vector register to a value. More... | |
| void | setVecPredRegOperand (const StaticInst *si, int idx, const TheISA::VecPredRegContainer &val) override |
| Sets a destination predicate register operand to a value. More... | |
| bool | readPredicate () const override |
| void | setPredicate (bool val) override |
| bool | readMemAccPredicate () const override |
| void | setMemAccPredicate (bool val) override |
| uint64_t | getHtmTransactionUid () const override |
| uint64_t | newHtmTransactionUid () const override |
| Fault | initiateHtmCmd (Request::Flags flags) override |
| Initiate an HTM command, e.g. More... | |
| bool | inHtmTransactionalState () const override |
| uint64_t | getHtmTransactionalDepth () const override |
| TheISA::PCState | pcState () const override |
| void | pcState (const TheISA::PCState &val) override |
| Addr | instAddr () |
| Addr | nextInstAddr () |
| MicroPC | microPC () |
| RegVal | readMiscRegNoEffect (int misc_reg) const |
| RegVal | readMiscReg (int misc_reg) override |
| Reads a miscellaneous register, handling any architectural side effects due to reading that register. More... | |
| void | setMiscRegNoEffect (int misc_reg, RegVal val) |
| void | setMiscReg (int misc_reg, RegVal val) override |
| Sets a miscellaneous register, handling any architectural side effects due to writing that register. More... | |
| RegVal | readMiscRegOperand (const StaticInst *si, int idx) override |
| void | setMiscRegOperand (const StaticInst *si, int idx, RegVal val) override |
| void | recordPCChange (const TheISA::PCState &val) |
| void | demapPage (Addr vaddr, uint64_t asn) override |
| Invalidate a page in the DTLB and ITLB. More... | |
| void | armMonitor (Addr address) override |
| bool | mwait (PacketPtr pkt) override |
| void | mwaitAtomic (ThreadContext *tc) override |
| AddressMonitor * | getAddrMonitor () override |
| RequestPtr | genMemFragmentRequest (Addr frag_addr, int size, Request::Flags flags, const std::vector< bool > &byte_enable, int &frag_size, int &size_left) const |
| Helper function used to generate the request for a single fragment of a memory access. More... | |
| Fault | readMem (Addr addr, uint8_t *data, unsigned size, Request::Flags flags, const std::vector< bool > &byte_enable) override |
| Fault | writeMem (uint8_t *data, unsigned size, Addr addr, Request::Flags flags, uint64_t *res, const std::vector< bool > &byte_enable) override |
| Fault | amoMem (Addr addr, uint8_t *data, unsigned size, Request::Flags flags, AtomicOpFunctorPtr amo_op) override |
| unsigned int | readStCondFailures () const override |
| Returns the number of consecutive store conditional failures. More... | |
| void | setStCondFailures (unsigned int sc_failures) override |
| Sets the number of consecutive store conditional failures. More... | |
| void | wakeup (ThreadID tid) override |
| void | handleError () |
| bool | checkFlags (const RequestPtr &unverified_req, Addr vAddr, Addr pAddr, int flags) |
| Checks if the flags set by the Checker and Checkee match. More... | |
| void | dumpAndExit () |
| ThreadContext * | tcBase () const override |
| Returns a pointer to the ThreadContext. More... | |
| SimpleThread * | threadBase () |
| virtual ConstVecLane8 | readVec8BitLaneOperand (const StaticInst *si, int idx) const override |
| Vector Register Lane Interfaces. More... | |
| virtual ConstVecLane16 | readVec16BitLaneOperand (const StaticInst *si, int idx) const override |
| Reads source vector 16bit operand. More... | |
| virtual ConstVecLane32 | readVec32BitLaneOperand (const StaticInst *si, int idx) const override |
| Reads source vector 32bit operand. More... | |
| virtual ConstVecLane64 | readVec64BitLaneOperand (const StaticInst *si, int idx) const override |
| Reads source vector 64bit operand. More... | |
| template<typename LD > | |
| void | setVecLaneOperandT (const StaticInst *si, int idx, const LD &val) |
| Write a lane of the destination vector operand. More... | |
| virtual void | setVecLaneOperand (const StaticInst *si, int idx, const LaneData< LaneSize::Byte > &val) override |
| Write a lane of the destination vector operand. More... | |
| virtual void | setVecLaneOperand (const StaticInst *si, int idx, const LaneData< LaneSize::TwoByte > &val) override |
| virtual void | setVecLaneOperand (const StaticInst *si, int idx, const LaneData< LaneSize::FourByte > &val) override |
| virtual void | setVecLaneOperand (const StaticInst *si, int idx, const LaneData< LaneSize::EightByte > &val) override |
| Public Member Functions inherited from BaseCPU | |
| virtual PortProxy::SendFunctionalFunc | getSendFunctional () |
| Returns a sendFunctional delegate for use with port proxies. More... | |
| int | cpuId () const |
| Reads this CPU's ID. More... | |
| uint32_t | socketId () const |
| Reads this CPU's Socket ID. More... | |
| RequestorID | dataRequestorId () const |
| Reads this CPU's unique data requestor ID. More... | |
| RequestorID | instRequestorId () const |
| Reads this CPU's unique instruction requestor ID. More... | |
| Port & | getPort (const std::string &if_name, PortID idx=InvalidPortID) override |
| Get a port on this CPU. More... | |
| uint32_t | taskId () const |
| Get cpu task id. More... | |
| void | taskId (uint32_t id) |
| Set cpu task id. More... | |
| uint32_t | getPid () const |
| void | setPid (uint32_t pid) |
| void | workItemBegin () |
| void | workItemEnd () |
| Tick | instCount () |
| BaseInterrupts * | getInterruptController (ThreadID tid) |
| void | postInterrupt (ThreadID tid, int int_num, int index) |
| void | clearInterrupt (ThreadID tid, int int_num, int index) |
| void | clearInterrupts (ThreadID tid) |
| bool | checkInterrupts (ThreadID tid) const |
| Trace::InstTracer * | getTracer () |
| Provide access to the tracer pointer. More... | |
| virtual void | activateContext (ThreadID thread_num) |
| Notify the CPU that the indicated context is now active. More... | |
| virtual void | suspendContext (ThreadID thread_num) |
| Notify the CPU that the indicated context is now suspended. More... | |
| virtual void | haltContext (ThreadID thread_num) |
| Notify the CPU that the indicated context is now halted. More... | |
| int | findContext (ThreadContext *tc) |
| Given a Thread Context pointer return the thread num. More... | |
| virtual ThreadContext * | getContext (int tn) |
| Given a thread num get tho thread context for it. More... | |
| unsigned | numContexts () |
| Get the number of thread contexts available. More... | |
| ThreadID | contextToThread (ContextID cid) |
| Convert ContextID to threadID. More... | |
| PARAMS (BaseCPU) | |
| BaseCPU (const Params ¶ms, bool is_checker=false) | |
| virtual | ~BaseCPU () |
| void | startup () override |
| startup() is the final initialization call before simulation. More... | |
| void | regStats () override |
| Callback to set stat parameters. More... | |
| void | regProbePoints () override |
| Register probe points for this object. More... | |
| void | registerThreadContexts () |
| void | deschedulePowerGatingEvent () |
| void | schedulePowerGatingEvent () |
| void | flushTLBs () |
| Flush all TLBs in the CPU. More... | |
| bool | switchedOut () const |
| Determine if the CPU is switched out. More... | |
| virtual void | verifyMemoryMode () const |
| Verify that the system is in a memory mode supported by the CPU. More... | |
| unsigned int | cacheLineSize () const |
| Get the cache line size of the system. More... | |
| virtual void | serializeThread (CheckpointOut &cp, ThreadID tid) const |
| Serialize a single thread. More... | |
| virtual void | unserializeThread (CheckpointIn &cp, ThreadID tid) |
| Unserialize one thread. More... | |
| void | scheduleInstStop (ThreadID tid, Counter insts, const char *cause) |
| Schedule an event that exits the simulation loops after a predefined number of instructions. More... | |
| uint64_t | getCurrentInstCount (ThreadID tid) |
| Get the number of instructions executed by the specified thread on this CPU. More... | |
| void | traceFunctions (Addr pc) |
| void | armMonitor (ThreadID tid, Addr address) |
| bool | mwait (ThreadID tid, PacketPtr pkt) |
| void | mwaitAtomic (ThreadID tid, ThreadContext *tc, BaseMMU *mmu) |
| AddressMonitor * | getCpuAddrMonitor (ThreadID tid) |
| bool | waitForRemoteGDB () const |
| virtual void | probeInstCommit (const StaticInstPtr &inst, Addr pc) |
| Helper method to trigger PMU probes for a committed instruction. More... | |
| Public Member Functions inherited from ClockedObject | |
| ClockedObject (const ClockedObjectParams &p) | |
| void | serialize (CheckpointOut &cp) const override |
| Serialize an object. More... | |
| void | unserialize (CheckpointIn &cp) override |
| Unserialize an object. More... | |
| Public Member Functions inherited from SimObject | |
| const Params & | params () const |
| SimObject (const Params &p) | |
| virtual | ~SimObject () |
| virtual const std::string | name () const |
| virtual void | loadState (CheckpointIn &cp) |
| loadState() is called on each SimObject when restoring from a checkpoint. More... | |
| virtual void | initState () |
| initState() is called on each SimObject when not restoring from a checkpoint. More... | |
| virtual void | regProbeListeners () |
| Register probe listeners for this object. More... | |
| ProbeManager * | getProbeManager () |
| Get the probe manager for this object. More... | |
| DrainState | drain () override |
| Provide a default implementation of the drain interface for objects that don't need draining. More... | |
| virtual void | memWriteback () |
| Write back dirty buffers to memory using functional writes. More... | |
| virtual void | memInvalidate () |
| Invalidate the contents of memory buffers. More... | |
| void | serialize (CheckpointOut &cp) const override |
| Serialize an object. More... | |
| void | unserialize (CheckpointIn &cp) override |
| Unserialize an object. More... | |
| Public Member Functions inherited from EventManager | |
| EventQueue * | eventQueue () const |
| void | schedule (Event &event, Tick when) |
| void | deschedule (Event &event) |
| void | reschedule (Event &event, Tick when, bool always=false) |
| void | schedule (Event *event, Tick when) |
| void | deschedule (Event *event) |
| void | reschedule (Event *event, Tick when, bool always=false) |
| void | wakeupEventQueue (Tick when=(Tick) -1) |
| This function is not needed by the usual gem5 event loop but may be necessary in derived EventQueues which host gem5 on other schedulers. More... | |
| void | setCurTick (Tick newVal) |
| EventManager (EventManager &em) | |
| Event manger manages events in the event queue. More... | |
| EventManager (EventManager *em) | |
| EventManager (EventQueue *eq) | |
| Public Member Functions inherited from Serializable | |
| Serializable () | |
| virtual | ~Serializable () |
| void | serializeSection (CheckpointOut &cp, const char *name) const |
| Serialize an object into a new section. More... | |
| void | serializeSection (CheckpointOut &cp, const std::string &name) const |
| void | unserializeSection (CheckpointIn &cp, const char *name) |
| Unserialize an a child object. More... | |
| void | unserializeSection (CheckpointIn &cp, const std::string &name) |
| Public Member Functions inherited from Drainable | |
| DrainState | drainState () const |
| Return the current drain state of an object. More... | |
| virtual void | notifyFork () |
| Notify a child process of a fork. More... | |
| Public Member Functions inherited from Stats::Group | |
| Group (Group *parent, const char *name=nullptr) | |
| Construct a new statistics group. More... | |
| virtual | ~Group () |
| virtual void | resetStats () |
| Callback to reset stats. More... | |
| virtual void | preDumpStats () |
| Callback before stats are dumped. More... | |
| void | addStat (Stats::Info *info) |
| Register a stat with this group. More... | |
| const std::map< std::string, Group * > & | getStatGroups () const |
| Get all child groups associated with this object. More... | |
| const std::vector< Info * > & | getStats () const |
| Get all stats associated with this object. More... | |
| void | addStatGroup (const char *name, Group *block) |
| Add a stat block as a child of this block. More... | |
| const Info * | resolveStat (std::string name) const |
| Resolve a stat by its name within this group. More... | |
| void | mergeStatGroup (Group *block) |
| Merge the contents (stats & children) of a block to this block. More... | |
| Group ()=delete | |
| Group (const Group &)=delete | |
| Group & | operator= (const Group &)=delete |
| Public Member Functions inherited from Clocked | |
| void | updateClockPeriod () |
| Update the tick to the current tick. More... | |
| Tick | clockEdge (Cycles cycles=Cycles(0)) const |
| Determine the tick when a cycle begins, by default the current one, but the argument also enables the caller to determine a future cycle. More... | |
| Cycles | curCycle () const |
| Determine the current cycle, corresponding to a tick aligned to a clock edge. More... | |
| Tick | nextCycle () const |
| Based on the clock of the object, determine the start tick of the first cycle that is at least one cycle in the future. More... | |
| uint64_t | frequency () const |
| Tick | clockPeriod () const |
| double | voltage () const |
| Cycles | ticksToCycles (Tick t) const |
| Tick | cyclesToTicks (Cycles c) const |
| Public Member Functions inherited from ExecContext | |
| virtual Fault | readMem (Addr addr, uint8_t *data, unsigned int size, Request::Flags flags, const std::vector< bool > &byte_enable) |
| Perform an atomic memory read operation. More... | |
| virtual Fault | initiateMemRead (Addr addr, unsigned int size, Request::Flags flags, const std::vector< bool > &byte_enable) |
| Initiate a timing memory read operation. More... | |
| virtual Fault | writeMem (uint8_t *data, unsigned int size, Addr addr, Request::Flags flags, uint64_t *res, const std::vector< bool > &byte_enable)=0 |
| For atomic-mode contexts, perform an atomic memory write operation. More... | |
| virtual Fault | amoMem (Addr addr, uint8_t *data, unsigned int size, Request::Flags flags, AtomicOpFunctorPtr amo_op) |
| For atomic-mode contexts, perform an atomic AMO (a.k.a., Atomic Read-Modify-Write Memory Operation) More... | |
| virtual Fault | initiateMemAMO (Addr addr, unsigned int size, Request::Flags flags, AtomicOpFunctorPtr amo_op) |
| For timing-mode contexts, initiate an atomic AMO (atomic read-modify-write memory operation) More... | |
Private Types | |
| typedef Impl::DynInstPtr | DynInstPtr |
| typedef std::list< DynInstPtr >::iterator | InstListIt |
Private Member Functions | |
| void | handleError (const DynInstPtr &inst) |
| void | dumpAndExit (const DynInstPtr &inst) |
| void | dumpInsts () |
Private Attributes | |
| bool | updateThisCycle |
| DynInstPtr | unverifiedInst |
| std::list< DynInstPtr > | instList |
Additional Inherited Members | |
| Public Types inherited from ClockedObject | |
| using | Params = ClockedObjectParams |
| Parameters of ClockedObject. More... | |
| Public Types inherited from SimObject | |
| typedef SimObjectParams | Params |
| Static Public Member Functions inherited from BaseCPU | |
| static int | numSimulatedCPUs () |
| static Counter | numSimulatedInsts () |
| static Counter | numSimulatedOps () |
| Static Public Member Functions inherited from SimObject | |
| static void | serializeAll (CheckpointOut &cp) |
| Serialize all SimObjects in the system. More... | |
| static SimObject * | find (const char *name) |
| Find the SimObject with the given name and return a pointer to it. More... | |
| Static Public Member Functions inherited from Serializable | |
| static const std::string & | currentSection () |
| Gets the fully-qualified name of the active section. More... | |
| static void | serializeAll (const std::string &cpt_dir) |
| Serializes all the SimObjects. More... | |
| static void | unserializeGlobals (CheckpointIn &cp) |
| Public Attributes inherited from CheckerCPU | |
| SimpleThread * | thread |
| Counter | numLoad |
| Counter | startNumLoad |
| InstResult | unverifiedResult |
| RequestPtr | unverifiedReq |
| uint8_t * | unverifiedMemData |
| bool | changedPC |
| bool | willChangePC |
| TheISA::PCState | newPCState |
| bool | exitOnError |
| bool | updateOnError |
| bool | warnOnlyOnLoadError |
| InstSeqNum | youngestSN |
| Public Attributes inherited from BaseCPU | |
| ThreadID | numThreads |
| Number of threads we're actually simulating (<= SMT_MAX_THREADS). More... | |
| System * | system |
| BaseCPU::BaseCPUStats | baseStats |
| Cycles | syscallRetryLatency |
| Public Attributes inherited from ClockedObject | |
| PowerState * | powerState |
| Static Public Attributes inherited from BaseCPU | |
| static const uint32_t | invldPid = std::numeric_limits<uint32_t>::max() |
| Invalid or unknown Pid. More... | |
| static const Addr | PCMask = ~((Addr)sizeof(TheISA::MachInst) - 1) |
| Protected Types inherited from BaseCPU | |
| enum | CPUState { CPU_STATE_ON, CPU_STATE_SLEEP, CPU_STATE_WAKEUP } |
| Protected Member Functions inherited from BaseCPU | |
| void | updateCycleCounters (CPUState state) |
| base method keeping track of cycle progression More... | |
| void | enterPwrGating () |
| ProbePoints::PMUUPtr | pmuProbePoint (const char *name) |
| Helper method to instantiate probe points belonging to this object. More... | |
| Protected Member Functions inherited from Drainable | |
| Drainable () | |
| virtual | ~Drainable () |
| virtual void | drainResume () |
| Resume execution after a successful drain. More... | |
| void | signalDrainDone () const |
| Signal that an object is drained. More... | |
| Protected Member Functions inherited from Clocked | |
| Clocked (ClockDomain &clk_domain) | |
| Create a clocked object and set the clock domain based on the parameters. More... | |
| Clocked (Clocked &)=delete | |
| Clocked & | operator= (Clocked &)=delete |
| virtual | ~Clocked () |
| Virtual destructor due to inheritance. More... | |
| void | resetClock () const |
| Reset the object's clock using the current global tick value. More... | |
| virtual void | clockPeriodUpdated () |
| A hook subclasses can implement so they can do any extra work that's needed when the clock rate is changed. More... | |
| Protected Attributes inherited from CheckerCPU | |
| RequestorID | requestorId |
| id attached to all issued requests More... | |
| std::vector< Process * > | workload |
| System * | systemPtr |
| RequestPort * | icachePort |
| RequestPort * | dcachePort |
| ThreadContext * | tc |
| BaseMMU * | mmu |
| std::queue< InstResult > | result |
| StaticInstPtr | curStaticInst |
| StaticInstPtr | curMacroStaticInst |
| Counter | numInst |
| Counter | startNumInst |
| std::queue< int > | miscRegIdxs |
| Protected Attributes inherited from BaseCPU | |
| Tick | instCnt |
| Instruction count used for SPARC misc register. More... | |
| int | _cpuId |
| const uint32_t | _socketId |
| Each cpu will have a socket ID that corresponds to its physical location in the system. More... | |
| RequestorID | _instRequestorId |
| instruction side request id that must be placed in all requests More... | |
| RequestorID | _dataRequestorId |
| data side request id that must be placed in all requests More... | |
| uint32_t | _taskId |
| An intrenal representation of a task identifier within gem5. More... | |
| uint32_t | _pid |
| The current OS process ID that is executing on this processor. More... | |
| bool | _switchedOut |
| Is the CPU switched out or active? More... | |
| const unsigned int | _cacheLineSize |
| Cache the cache line size that we get from the system. More... | |
| std::vector< BaseInterrupts * > | interrupts |
| std::vector< ThreadContext * > | threadContexts |
| Trace::InstTracer * | tracer |
| Cycles | previousCycle |
| CPUState | previousState |
| const Cycles | pwrGatingLatency |
| const bool | powerGatingOnIdle |
| EventFunctionWrapper | enterPwrGatingEvent |
| ProbePoints::PMUUPtr | ppRetiredInsts |
| Instruction commit probe point. More... | |
| ProbePoints::PMUUPtr | ppRetiredInstsPC |
| ProbePoints::PMUUPtr | ppRetiredLoads |
| Retired load instructions. More... | |
| ProbePoints::PMUUPtr | ppRetiredStores |
| Retired store instructions. More... | |
| ProbePoints::PMUUPtr | ppRetiredBranches |
| Retired branches (any type) More... | |
| ProbePoints::PMUUPtr | ppAllCycles |
| CPU cycle counter even if any thread Context is suspended. More... | |
| ProbePoints::PMUUPtr | ppActiveCycles |
| CPU cycle counter, only counts if any thread contexts is active. More... | |
| ProbePointArg< bool > * | ppSleeping |
| ProbePoint that signals transitions of threadContexts sets. More... | |
| Protected Attributes inherited from SimObject | |
| const SimObjectParams & | _params |
| Cached copy of the object parameters. More... | |
| Protected Attributes inherited from EventManager | |
| EventQueue * | eventq |
| A pointer to this object's event queue. More... | |
| Static Protected Attributes inherited from BaseCPU | |
| static std::unique_ptr< GlobalStats > | globalStats |
| Pointer to the global stat structure. More... | |
Detailed Description
template<class Impl>
class Checker< Impl >
Templated Checker class.
This Checker class is templated on the DynInstPtr of the instruction type that will be verified. Proper template instantiations of the Checker must be placed at the bottom of checker/cpu.cc.
Member Typedef Documentation
◆ DynInstPtr
template<class Impl >
|
private |
◆ InstListIt
template<class Impl >
|
private |
Constructor & Destructor Documentation
◆ Checker()
Member Function Documentation
◆ advancePC()
Definition at line 64 of file cpu_impl.hh.
◆ copyResult()
template<class Impl >
| void Checker< Impl >::copyResult | ( | const DynInstPtr & | inst, |
| const InstResult & | mismatch_val, | ||
| int | start_idx | ||
| ) |
Definition at line 585 of file cpu_impl.hh.
◆ dumpAndExit()
template<class Impl >
|
private |
Definition at line 662 of file cpu_impl.hh.
◆ dumpInsts()
template<class Impl >
|
private |
Definition at line 678 of file cpu_impl.hh.
◆ handleError()
template<class Impl >
|
inlineprivate |
◆ handlePendingInt()
template<class Impl >
| void Checker< Impl >::handlePendingInt |
Definition at line 85 of file cpu_impl.hh.
◆ switchOut()
template<class Impl >
|
virtual |
Prepare for another CPU to take over execution.
When this method exits, all internal state should have been flushed. After the method returns, the simulator calls takeOverFrom() on the new CPU with this CPU as its parameter.
Reimplemented from BaseCPU.
Definition at line 433 of file cpu_impl.hh.
◆ takeOverFrom()
Load the state of a CPU from the previous CPU object, invoked on all new CPUs that are about to be switched in.
A CPU model implementing this method is expected to initialize its state from the old CPU and connect its memory (unless they are already connected) to the memories connected to the old CPU.
- Parameters
-
cpu CPU to initialize read state from.
Reimplemented from BaseCPU.
Definition at line 440 of file cpu_impl.hh.
◆ validateExecution()
template<class Impl >
| void Checker< Impl >::validateExecution | ( | const DynInstPtr & | inst | ) |
Definition at line 467 of file cpu_impl.hh.
◆ validateInst()
template<class Impl >
| void Checker< Impl >::validateInst | ( | const DynInstPtr & | inst | ) |
Definition at line 446 of file cpu_impl.hh.
◆ validateState()
template<class Impl >
| void Checker< Impl >::validateState |
Definition at line 560 of file cpu_impl.hh.
◆ verify()
template<class Impl >
| void Checker< Impl >::verify | ( | const DynInstPtr & | inst | ) |
Definition at line 119 of file cpu_impl.hh.
Member Data Documentation
◆ instList
template<class Impl >
|
private |
◆ unverifiedInst
template<class Impl >
|
private |
◆ updateThisCycle
template<class Impl >
|
private |
Definition at line 675 of file cpu.hh.
Referenced by Checker< O3CPUImpl >::handleError().
The documentation for this class was generated from the following files:
- cpu/checker/cpu.hh
- cpu/checker/cpu_impl.hh