gem5::GlobalSimLoopExitEvent Class Reference

#include <sim_events.hh>

Inheritance diagram for gem5::GlobalSimLoopExitEvent:

Public Member Functions
	GlobalSimLoopExitEvent (Tick when, const std::string &_cause, int c, Tick repeat=0)
	GlobalSimLoopExitEvent (const std::string &_cause, int c, Tick repeat=0)
const std::string	getCause () const
int	getCode () const
virtual void	process ()
virtual void	clean ()
	~GlobalSimLoopExitEvent ()
virtual const char *	description () const
Public Member Functions inherited from gem5::GlobalEvent
	GlobalEvent (Priority p, Flags f)
	GlobalEvent (Tick when, Priority p, Flags f)
Public Member Functions inherited from gem5::BaseGlobalEvent
	BaseGlobalEvent (Priority p, Flags f)
virtual	~BaseGlobalEvent ()
void	schedule (Tick when)
bool	scheduled () const
Tick	when () const
void	deschedule ()
void	reschedule (Tick when)

Protected Attributes
std::string	cause
int	code
Tick	repeat
Protected Attributes inherited from gem5::BaseGlobalEvent
Barrier	barrier
	The barrier that all threads wait on before performing the global event.
std::vector< BarrierEvent * >	barrierEvent
	The individual local event instances (one per thread/event queue).

Additional Inherited Members
Public Types inherited from gem5::GlobalEvent
typedef BaseGlobalEventTemplate< GlobalEvent >	Base
Public Types inherited from gem5::EventBase
typedef int8_t	Priority
Static Public Attributes inherited from gem5::EventBase
static const Priority	Minimum_Pri = SCHAR_MIN
	Event priorities, to provide tie-breakers for events scheduled at the same cycle.
static const Priority	Debug_Enable_Pri = -101
	If we enable tracing on a particular cycle, do that as the very first thing so we don't miss any of the events on that cycle (even if we enter the debugger).
static const Priority	Debug_Break_Pri = -100
	Breakpoints should happen before anything else (except enabling trace output), so we don't miss any action when debugging.
static const Priority	CPU_Switch_Pri = -31
	CPU switches schedule the new CPU's tick event for the same cycle (after unscheduling the old CPU's tick event).
static const Priority	Delayed_Writeback_Pri = -1
	For some reason "delayed" inter-cluster writebacks are scheduled before regular writebacks (which have default priority).
static const Priority	Default_Pri = 0
	Default is zero for historical reasons.
static const Priority	DVFS_Update_Pri = 31
	DVFS update event leads to stats dump therefore given a lower priority to ensure all relevant states have been updated.
static const Priority	Serialize_Pri = 32
	Serailization needs to occur before tick events also, so that a serialize/unserialize is identical to an on-line CPU switch.
static const Priority	CPU_Tick_Pri = 50
	CPU ticks must come after other associated CPU events (such as writebacks).
static const Priority	CPU_Exit_Pri = 64
	If we want to exit a thread in a CPU, it comes after CPU_Tick_Pri.
static const Priority	Stat_Event_Pri = 90
	Statistics events (dump, reset, etc.) come after everything else, but before exit.
static const Priority	Progress_Event_Pri = 95
	Progress events come at the end.
static const Priority	Sim_Exit_Pri = 100
	If we want to exit on this cycle, it's the very last thing we do.
static const Priority	Maximum_Pri = SCHAR_MAX
	Maximum priority.
Protected Types inherited from gem5::EventBase
typedef unsigned short	FlagsType
typedef ::gem5::Flags< FlagsType >	Flags
Protected Member Functions inherited from gem5::BaseGlobalEventTemplate< GlobalEvent >
	BaseGlobalEventTemplate (Priority p, Flags f)
virtual	~BaseGlobalEventTemplate ()
Static Protected Attributes inherited from gem5::EventBase
static const FlagsType	PublicRead = 0x003f
static const FlagsType	PublicWrite = 0x001d
static const FlagsType	Squashed = 0x0001
static const FlagsType	Scheduled = 0x0002
static const FlagsType	Managed = 0x0004
static const FlagsType	AutoDelete = Managed
static const FlagsType	Reserved0 = 0x0008
	This used to be AutoSerialize.
static const FlagsType	IsExitEvent = 0x0010
static const FlagsType	IsMainQueue = 0x0020
static const FlagsType	Initialized = 0x7a40
static const FlagsType	InitMask = 0xffc0

Detailed Description

Definition at line 55 of file sim_events.hh.

Constructor & Destructor Documentation

GlobalSimLoopExitEvent() [1/2]

gem5::GlobalSimLoopExitEvent::GlobalSimLoopExitEvent	(	Tick	when,
		const std::string &	_cause,
		int	c,
		Tick	repeat = 0 )

Definition at line 55 of file sim_events.cc.

GlobalSimLoopExitEvent() [2/2]

gem5::GlobalSimLoopExitEvent::GlobalSimLoopExitEvent	(	const std::string &	_cause,
		int	c,
		Tick	repeat = 0 )

Definition at line 63 of file sim_events.cc.

~GlobalSimLoopExitEvent()

gem5::GlobalSimLoopExitEvent::~GlobalSimLoopExitEvent ( )

inline

Definition at line 73 of file sim_events.hh.

References DPRINTF.

Member Function Documentation

clean()

virtual void gem5::GlobalSimLoopExitEvent::clean ( )

inlinevirtual

Reimplemented in gem5::MonitorCallEvent.

Definition at line 72 of file sim_events.hh.

Referenced by gem5::simulate().

description()

const char * gem5::GlobalSimLoopExitEvent::description ( ) const

virtual

Implements gem5::BaseGlobalEvent.

Definition at line 71 of file sim_events.cc.

getCause()

const std::string gem5::GlobalSimLoopExitEvent::getCause ( ) const

inline

Definition at line 68 of file sim_events.hh.

References cause.

Referenced by gem5::pybind_init_event().

getCode()

int gem5::GlobalSimLoopExitEvent::getCode ( ) const

inline

Definition at line 69 of file sim_events.hh.

References code.

Referenced by gem5::pybind_init_event().

process()

void gem5::GlobalSimLoopExitEvent::process ( )

virtual

Implements gem5::GlobalEvent.

Reimplemented in gem5::MonitorCallEvent.

Definition at line 80 of file sim_events.cc.

References gem5::curTick(), repeat, and gem5::BaseGlobalEvent::schedule().

Referenced by gem5::MonitorCallEvent::process().

Member Data Documentation

cause

std::string gem5::GlobalSimLoopExitEvent::cause

protected

Definition at line 59 of file sim_events.hh.

Referenced by getCause().

code

int gem5::GlobalSimLoopExitEvent::code

protected

Definition at line 60 of file sim_events.hh.

Referenced by getCode().

repeat

Tick gem5::GlobalSimLoopExitEvent::repeat

protected

Definition at line 61 of file sim_events.hh.

Referenced by process().

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

• sim/sim_events.hh
• sim/sim_events.cc