gem5::Logger Class Reference

#include <logging.hh>

Classes
struct	Loc

Public Types
enum	LogLevel {   PANIC, FATAL, WARN, INFO,   HACK, NUM_LOG_LEVELS }

Public Member Functions
	Logger (const char *prefix)
virtual	~Logger ()
template<typename ... Args>
void	print (const Loc &loc, const char *format, const Args &...args)
template<typename ... Args>
void	print (const Loc &loc, const std::string &format, const Args &...args)
void	exit_helper ()
	This helper is necessary since noreturn isn't inherited by virtual functions, and gcc will get mad if a function calls panic and then doesn't return. More...

Static Public Member Functions
static Logger &	getPanic ()
	Get a Logger for the specified type of message. More...
static Logger &	getFatal ()
static Logger &	getWarn ()
static Logger &	getInfo ()
static Logger &	getHack ()
static void	setLevel (LogLevel ll)

Protected Member Functions
virtual void	log (const Loc &loc, std::string s)
	Generates the log message. More...
virtual void	exit ()

Protected Attributes
bool	enabled
const char *	prefix

Detailed Description

Definition at line 54 of file logging.hh.

Member Enumeration Documentation

LogLevel

enum gem5::Logger::LogLevel

Enumerator
PANIC
FATAL
WARN
INFO
HACK
NUM_LOG_LEVELS

Definition at line 67 of file logging.hh.

Constructor & Destructor Documentation

Logger()

gem5::Logger::Logger ( const char *  prefix )

inline

Definition at line 90 of file logging.hh.

References prefix.

~Logger()

virtual gem5::Logger::~Logger ( )

inlinevirtual

Definition at line 95 of file logging.hh.

Member Function Documentation

exit()

virtual void gem5::Logger::exit ( )

inlineprotectedvirtual

Definition at line 136 of file logging.hh.

Referenced by exit_helper().

exit_helper()

void gem5::Logger::exit_helper ( )

inline

This helper is necessary since noreturn isn't inherited by virtual functions, and gcc will get mad if a function calls panic and then doesn't return.

Definition at line 124 of file logging.hh.

References exit().

getFatal()

Logger & gem5::Logger::getFatal ( )

static

Definition at line 92 of file logging_mock.cc.

Referenced by setLevel(), TEST(), and TEST_F().

getHack()

Logger & gem5::Logger::getHack ( )

static

Definition at line 110 of file logging_mock.cc.

Referenced by setLevel(), TEST(), and TEST_F().

getInfo()

Logger & gem5::Logger::getInfo ( )

static

Definition at line 104 of file logging_mock.cc.

Referenced by setLevel(), TEST(), and TEST_F().

getPanic()

Logger & gem5::Logger::getPanic ( )

static

Get a Logger for the specified type of message.

Definition at line 86 of file logging_mock.cc.

Referenced by setLevel(), TEST(), and TEST_F().

getWarn()

Logger & gem5::Logger::getWarn ( )

static

Definition at line 98 of file logging_mock.cc.

Referenced by setLevel(), TEST(), and TEST_F().

log()

virtual void gem5::Logger::log ( const Loc &  loc, std::string  s  )

inlineprotectedvirtual

Generates the log message.

By default it is sent to cerr.

Definition at line 131 of file logging.hh.

References gem5::Logger::Loc::file, gem5::Logger::Loc::line, and gem5::ArmISA::s.

Referenced by print().

print() [1/2]

template<typename ... Args>

void gem5::Logger::print ( const Loc &  loc, const char *  format, const Args &...  args  )

inline

Definition at line 98 of file logging.hh.

References gem5::ccprintf(), enabled, gem5::ArmISA::format, log(), prefix, and ss.

Referenced by print(), and TEST_F().

print() [2/2]

template<typename ... Args>

void gem5::Logger::print ( const Loc &  loc, const std::string &  format, const Args &...  args  )

inline

Definition at line 114 of file logging.hh.

References gem5::ArmISA::format, and print().

setLevel()

static void gem5::Logger::setLevel ( LogLevel  ll )

inlinestatic

Definition at line 74 of file logging.hh.

References enabled, FATAL, getFatal(), getHack(), getInfo(), getPanic(), getWarn(), HACK, INFO, PANIC, and WARN.

Referenced by gem5::pybind_init_core(), and TEST_F().

Member Data Documentation

enabled

bool gem5::Logger::enabled

protected

Definition at line 127 of file logging.hh.

Referenced by print(), and setLevel().

prefix

const char* gem5::Logger::prefix

protected

Definition at line 138 of file logging.hh.

Referenced by Logger(), and print().

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

• base/logging.hh
• base/gtest/logging_mock.cc
• base/logging.cc