88 lines
3.4 KiB
C++
88 lines
3.4 KiB
C++
/*
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* Copyright (c) 2002-2005 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors: Nathan Binkert
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* Dave Greene
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*/
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#ifndef __MISC_HH__
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#define __MISC_HH__
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#include <assert.h>
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#include "base/cprintf.hh"
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//
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// This implements a cprintf based panic() function. panic() should
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// be called when something happens that should never ever happen
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// regardless of what the user does (i.e., an acutal m5 bug). panic()
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// calls abort which can dump core or enter the debugger.
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//
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//
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void __panic(const std::string&, cp::ArgList &, const char*, const char*, int)
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__attribute__((noreturn));
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#define __panic__(format, args...) \
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__panic(format, (*(new cp::ArgList), args), \
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__FUNCTION__, __FILE__, __LINE__)
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#define panic(args...) \
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__panic__(args, cp::ArgListNull())
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//
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// This implements a cprintf based fatal() function. fatal() should
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// be called when the simulation cannot continue due to some condition
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// that is the user's fault (bad configuration, invalid arguments,
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// etc.) and not a simulator bug. fatal() calls exit(1), i.e., a
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// "normal" exit with an error code, as opposed to abort() like
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// panic() does.
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//
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void __fatal(const std::string&, cp::ArgList &, const char*, const char*, int)
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__attribute__((noreturn));
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#define __fatal__(format, args...) \
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__fatal(format, (*(new cp::ArgList), args), \
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__FUNCTION__, __FILE__, __LINE__)
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#define fatal(args...) \
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__fatal__(args, cp::ArgListNull())
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//
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// This implements a cprintf based warn
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//
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void __warn(const std::string&, cp::ArgList &, const char*, const char*, int);
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#define __warn__(format, args...) \
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__warn(format, (*(new cp::ArgList), args), \
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__FUNCTION__, __FILE__, __LINE__)
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#define warn(args...) \
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__warn__(args, cp::ArgListNull())
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//
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// assert() that prints out the current cycle
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//
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#define m5_assert(TEST) \
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if (!(TEST)) { \
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std::cerr << "Assertion failure, curTick = " << curTick << std::endl; \
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} \
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assert(TEST);
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#endif // __MISC_HH__
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