112334Sgabeblack@google.com/* 212334Sgabeblack@google.com * Copyright (c) 2014, 2017 ARM Limited 312334Sgabeblack@google.com * All rights reserved 412334Sgabeblack@google.com * 512334Sgabeblack@google.com * The license below extends only to copyright in the software and shall 612334Sgabeblack@google.com * not be construed as granting a license to any other intellectual 712334Sgabeblack@google.com * property including but not limited to intellectual property relating 812334Sgabeblack@google.com * to a hardware implementation of the functionality of the software 912334Sgabeblack@google.com * licensed hereunder. You may use the software subject to the license 1012334Sgabeblack@google.com * terms below provided that you ensure that this notice is replicated 1112334Sgabeblack@google.com * unmodified and in its entirety in all distributions of the software, 1212334Sgabeblack@google.com * modified or unmodified, in source code or in binary form. 1312334Sgabeblack@google.com * 1412334Sgabeblack@google.com * Copyright (c) 2002-2005 The Regents of The University of Michigan 1512334Sgabeblack@google.com * All rights reserved. 1612334Sgabeblack@google.com * 1712334Sgabeblack@google.com * Redistribution and use in source and binary forms, with or without 1812334Sgabeblack@google.com * modification, are permitted provided that the following conditions are 1912334Sgabeblack@google.com * met: redistributions of source code must retain the above copyright 2012334Sgabeblack@google.com * notice, this list of conditions and the following disclaimer; 2112334Sgabeblack@google.com * redistributions in binary form must reproduce the above copyright 2212334Sgabeblack@google.com * notice, this list of conditions and the following disclaimer in the 2312334Sgabeblack@google.com * documentation and/or other materials provided with the distribution; 2412334Sgabeblack@google.com * neither the name of the copyright holders nor the names of its 2512334Sgabeblack@google.com * contributors may be used to endorse or promote products derived from 2612334Sgabeblack@google.com * this software without specific prior written permission. 2712334Sgabeblack@google.com * 2812334Sgabeblack@google.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2912334Sgabeblack@google.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 3012334Sgabeblack@google.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 3112334Sgabeblack@google.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 3212334Sgabeblack@google.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 3312334Sgabeblack@google.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 3412334Sgabeblack@google.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 3512334Sgabeblack@google.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 3612334Sgabeblack@google.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 3712334Sgabeblack@google.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3812334Sgabeblack@google.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3912334Sgabeblack@google.com * 4012334Sgabeblack@google.com * Authors: Nathan Binkert 4112334Sgabeblack@google.com * Andreas Sandberg 4212334Sgabeblack@google.com */ 4312334Sgabeblack@google.com 4412334Sgabeblack@google.com#include "base/logging.hh" 4512334Sgabeblack@google.com 4612375Sgabeblack@google.com#include <sstream> 4712334Sgabeblack@google.com 4812334Sgabeblack@google.com#include "base/hostinfo.hh" 4912334Sgabeblack@google.com 5012375Sgabeblack@google.comnamespace { 5112334Sgabeblack@google.com 5212375Sgabeblack@google.comclass NormalLogger : public Logger 5312334Sgabeblack@google.com{ 5412334Sgabeblack@google.com public: 5512334Sgabeblack@google.com using Logger::Logger; 5612334Sgabeblack@google.com 5712375Sgabeblack@google.com protected: 5812375Sgabeblack@google.com void log(const Loc &loc, std::string s) override { std::cerr << s; } 5912334Sgabeblack@google.com}; 6012334Sgabeblack@google.com 6112375Sgabeblack@google.comclass ExitLogger : public NormalLogger 6212334Sgabeblack@google.com{ 6312375Sgabeblack@google.com public: 6412375Sgabeblack@google.com using NormalLogger::NormalLogger; 6512334Sgabeblack@google.com 6612375Sgabeblack@google.com protected: 6712375Sgabeblack@google.com void 6812375Sgabeblack@google.com log(const Loc &loc, std::string s) override 6912375Sgabeblack@google.com { 7012375Sgabeblack@google.com std::stringstream ss; 7112375Sgabeblack@google.com ccprintf(ss, "Memory Usage: %ld KBytes\n", memUsage()); 7212375Sgabeblack@google.com NormalLogger::log(loc, s + ss.str()); 7312375Sgabeblack@google.com } 7412375Sgabeblack@google.com}; 7512334Sgabeblack@google.com 7612375Sgabeblack@google.comclass FatalLogger : public ExitLogger 7712334Sgabeblack@google.com{ 7812375Sgabeblack@google.com public: 7912375Sgabeblack@google.com using ExitLogger::ExitLogger; 8012334Sgabeblack@google.com 8112375Sgabeblack@google.com protected: 8212375Sgabeblack@google.com void exit() override { ::exit(1); } 8312375Sgabeblack@google.com}; 8412375Sgabeblack@google.com 8512375Sgabeblack@google.comExitLogger panicLogger("panic: "); 8612375Sgabeblack@google.comFatalLogger fatalLogger("fatal: "); 8712375Sgabeblack@google.comNormalLogger warnLogger("warn: "); 8812375Sgabeblack@google.comNormalLogger infoLogger("info: "); 8912375Sgabeblack@google.comNormalLogger hackLogger("hack: "); 9012375Sgabeblack@google.com 9112375Sgabeblack@google.com} // anonymous namespace 9212375Sgabeblack@google.com 9312375Sgabeblack@google.comLogger &Logger::getPanic() { return panicLogger; } 9412375Sgabeblack@google.comLogger &Logger::getFatal() { return fatalLogger; } 9512375Sgabeblack@google.comLogger &Logger::getWarn() { return warnLogger; } 9612375Sgabeblack@google.comLogger &Logger::getInfo() { return infoLogger; } 9712375Sgabeblack@google.comLogger &Logger::getHack() { return hackLogger; } 98