69 lines
1.4 KiB
C++
69 lines
1.4 KiB
C++
/*
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* This file is part of libgim.
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*
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* Waif is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* Waif is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libgim. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2010 Danny Robson <danny@blubinc.net>
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*/
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#include "debug.hpp"
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#include "backtrace.hpp"
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#include <cstdlib>
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#include <iostream>
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using namespace std;
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void
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panic (const std::string& what) {
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breakpoint ();
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cerr << "PANIC: " << what << "\n" << debug::backtrace () << endl;
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abort ();
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}
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void
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panic (void)
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{ panic ("NFI"); }
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void
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breakpoint (void) {
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if (getenv ("DEBUG")) {
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#if defined (__x86_64) || defined (__i386)
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__asm__ ("int $3;");
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#else
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raise (SIGINT);
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#endif
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}
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}
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void
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not_implemented (void)
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{ panic ("Function not implemented"); }
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void
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unreachable (void) {
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panic ("Unreachable code executed");
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}
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void
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unreachable (const std::string& what) {
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panic (" Unreachable code executed: " + what);
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}
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