core.cc File Reference

#include "sim/core.hh"
#include <iostream>
#include <string>
#include "base/callback.hh"
#include "base/cprintf.hh"
#include "base/logging.hh"
#include "base/output.hh"
#include "sim/eventq.hh"

Go to the source code of this file.

Namespaces
	SimClock
	These are variables that are set based on the simulator frequency.
	SimClock::Float
	SimClock::Int
	These variables equal the number of ticks in the unit of time they're named after in a 64 bit integer.

Functions
void	fixClockFrequency ()
bool	clockFrequencyFixed ()
void	setClockFrequency (Tick tps)
Tick	getClockFrequency ()
void	setOutputDir (const string &dir)
CallbackQueue &	exitCallbacks ()
	Queue of C++ callbacks to invoke on simulator exit. More...
void	registerExitCallback (const std::function< void()> &callback)
	Register an exit callback. More...
void	doExitCleanup ()
	Do C++ simulator exit processing. More...

Variables
Tick	SimClock::Frequency
	The simulated frequency of curTick(). (In ticks per second) More...
Tick	SimClock::Int::s
	second More...
Tick	SimClock::Int::ms
	millisecond More...
Tick	SimClock::Int::us
	microsecond More...
Tick	SimClock::Int::ns
	nanosecond More...
Tick	SimClock::Int::ps
	picosecond More...
double	SimClock::Float::s
	These variables equal the number of ticks in the unit of time they're named after in a double. More...
double	SimClock::Float::ms
	millisecond More...
double	SimClock::Float::us
	microsecond More...
double	SimClock::Float::ns
	nanosecond More...
double	SimClock::Float::ps
	picosecond More...
double	SimClock::Float::Hz
	These variables the inverse of above. More...
double	SimClock::Float::kHz
	kHz More...
double	SimClock::Float::MHz
	MHz. More...
double	SimClock::Float::GHz
	GHz. More...
double	SimClock::Float::s
	These variables equal the number of ticks in the unit of time they're named after in a double. More...
double	SimClock::Float::ms
	millisecond More...
double	SimClock::Float::us
	microsecond More...
double	SimClock::Float::ns
	nanosecond More...
double	SimClock::Float::ps
	picosecond More...
double	SimClock::Float::Hz
	These variables the inverse of above. More...
double	SimClock::Float::kHz
	kHz More...
double	SimClock::Float::MHz
	MHz. More...
double	SimClock::Float::GHz
	GHz. More...

Function Documentation

clockFrequencyFixed()

bool clockFrequencyFixed

(

)

Definition at line 109 of file core.cc.

Referenced by pybind_init_core(), sc_core::sc_set_default_time_unit(), and sc_core::sc_set_time_resolution().

doExitCleanup()

void doExitCleanup

(

)

Do C++ simulator exit processing.

Exported to Python to be invoked when simulator terminates via Python's atexit mechanism.

Definition at line 150 of file core.cc.

References exitCallbacks(), and CallbackQueue::process().

Referenced by pybind_init_core().

exitCallbacks()

CallbackQueue& exitCallbacks ( )

inline

Queue of C++ callbacks to invoke on simulator exit.

Definition at line 130 of file core.cc.

Referenced by doExitCleanup(), and registerExitCallback().

fixClockFrequency()

void fixClockFrequency

(

)

Definition at line 81 of file core.cc.

References cprintf(), SimClock::Frequency, SimClock::Float::GHz, SimClock::Float::Hz, SimClock::Float::kHz, SimClock::Float::MHz, SimClock::Int::ms, SimClock::Int::ns, SimClock::Int::ps, SimClock::Int::s, and SimClock::Int::us.

Referenced by sc_core::sc_time::from_value(), and pybind_init_core().

getClockFrequency()

Tick getClockFrequency

(

)

Definition at line 118 of file core.cc.

Referenced by pybind_init_core().

registerExitCallback()

void registerExitCallback

(

const std::function< void()> &

callback

)

Register an exit callback.

Register a callback to be called when Python exits.

Definition at line 140 of file core.cc.

References exitCallbacks().

Referenced by BaseTags::BaseTags(), CowDiskImage::CowDiskImage(), Trace::InstPBTrace::createTraceFile(), MemTraceProbe::MemTraceProbe(), and VirtIO9PDiod::VirtIO9PDiod().

setClockFrequency()

void setClockFrequency

(

Tick

tps

)

Definition at line 112 of file core.cc.

References panic_if.

Referenced by pybind_init_core(), and sc_core::sc_set_time_resolution().

setOutputDir()

void setOutputDir

(

const string &

dir

)

Definition at line 121 of file core.cc.

References OutputDirectory::setDirectory(), and simout.

Referenced by pybind_init_core().