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-rw-r--r--src/base/stats/statdb.cc84
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diff --git a/src/base/stats/statdb.cc b/src/base/stats/statdb.cc
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-/*
- * Copyright (c) 2004-2005 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Nathan Binkert
- */
-
-#include "base/misc.hh"
-#include "base/trace.hh"
-#include "base/statistics.hh"
-#include "base/stats/statdb.hh"
-
-using namespace std;
-
-namespace Stats {
-namespace Database {
-
-Info *
-find(void *stat)
-{
- stat_map_t::const_iterator i = map().find(stat);
-
- if (i == map().end())
- return NULL;
-
- return (*i).second;
-}
-
-void
-regStat(void *stat, Info *data)
-{
- if (map().find(stat) != map().end())
- panic("shouldn't register stat twice!");
-
- stats().push_back(data);
-
-#ifndef NDEBUG
- pair<stat_map_t::iterator, bool> result =
-#endif
- map().insert(make_pair(stat, data));
- assert(result.second && "this should never fail");
- assert(map().find(stat) != map().end());
-}
-
-void
-regPrint(void *stat)
-{
- Info *data = find(stat);
- assert(data);
- data->flags |= print;
-}
-
-TheDatabase &
-db()
-{
- static TheDatabase db;
- return db;
-}
-
-/* namespace Database */ }
-/* namespace Stats */ }