Move all of the object matching code to a shared file so it can
be more easily re-used. This currently uses some cooked up matching function that I wrote a while ago, but should probably be changed to use regular expressions in the future. add doDebugBreak to control breakpoints on a per SimObject basis SConscript: add match base/stats/events.cc: base/trace.cc: Move the object matching code into a separate file so it can be more easily shared base/trace.hh: the object matching code was wrapped up and moved. adapt. sim/sim_object.cc: add the doDebugBreak flag that can be set on a per-SimObject basis. This will be used in the future to control whether or not debug_break() will actually break for a given object. provide a function interface that can be called from the debugger. sim/sim_object.hh: add the doDebugBreak flag that can be set on a per-SimObject basis. This will be used in the future to control whether or not debug_break() will actually break for a given object. --HG-- extra : convert_revision : 6bf7924de63d41f5ba6b80d579efdf26ba265a8f
This commit is contained in:
parent
41988a86b5
commit
3711ea7347
8 changed files with 202 additions and 72 deletions
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@ -59,6 +59,7 @@ base_sources = Split('''
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base/hybrid_pred.cc
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base/inifile.cc
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base/intmath.cc
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base/match.cc
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base/misc.cc
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base/pollevent.cc
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base/python.cc
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96
base/match.cc
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96
base/match.cc
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@ -0,0 +1,96 @@
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/*
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* Copyright (c) 2001-2004 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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#include "base/match.hh"
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#include "base/str.hh"
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using namespace std;
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ObjectMatch::ObjectMatch()
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{
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}
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ObjectMatch::ObjectMatch(const string &expr)
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{
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setExpression(expr);
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}
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void
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ObjectMatch::setExpression(const string &expr)
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{
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tokens.resize(1);
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tokenize(tokens[0], expr, '.');
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}
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void
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ObjectMatch::setExpression(const vector<string> &expr)
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{
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if (expr.empty()) {
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tokens.resize(0);
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} else {
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tokens.resize(expr.size());
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for (int i = 0; i < expr.size(); ++i)
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tokenize(tokens[i], expr[i], '.');
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}
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}
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/**
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* @todo this should probably be changed to just use regular
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* expression code
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*/
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bool
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ObjectMatch::domatch(const string &name) const
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{
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vector<string> name_tokens;
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tokenize(name_tokens, name, '.');
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int ntsize = name_tokens.size();
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int num_expr = tokens.size();
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for (int i = 0; i < num_expr; ++i) {
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const vector<string> &token = tokens[i];
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int jstop = token.size();
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bool match = true;
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for (int j = 0; j < jstop; ++j) {
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if (j >= ntsize)
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break;
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const string &var = token[j];
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if (var != "*" && var != name_tokens[j]) {
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match = false;
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break;
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}
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}
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if (match == true)
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return true;
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}
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return false;
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}
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57
base/match.hh
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57
base/match.hh
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@ -0,0 +1,57 @@
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/*
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* Copyright (c) 2001-2004 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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/* @file
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* User Console Definitions
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*/
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#ifndef __BASE_MATCH_HH__
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#define __BASE_MATCH_HH__
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#include <string>
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#include <vector>
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class ObjectMatch
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{
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protected:
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std::vector<std::vector<std::string> > tokens;
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bool domatch(const std::string &name) const;
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public:
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ObjectMatch();
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ObjectMatch(const std::string &expression);
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void setExpression(const std::string &expression);
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void setExpression(const std::vector<std::string> &expression);
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bool match(const std::string &name) const
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{
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return tokens.empty() ? false : domatch(name);
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}
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};
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#endif // __BASE_MATCH_HH__
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@ -37,8 +37,9 @@
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#include "base/stats/mysql_run.hh"
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#endif
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#include "base/str.hh"
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#include "base/match.hh"
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#include "sim/host.hh"
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#include "sim/sim_object.hh"
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#include "sim/universe.hh"
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using namespace std;
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@ -47,38 +48,7 @@ namespace Stats {
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Tick EventStart = ULL(0x7fffffffffffffff);
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vector<string> event_ignore;
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vector<vector<string> > ignore_tokens;
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vector<int> ignore_size;
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int event_ignore_size;
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bool
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ignoreEvent(const string &name)
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{
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vector<string> name_tokens;
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tokenize(name_tokens, name, '.');
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int ntsize = name_tokens.size();
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for (int i = 0; i < event_ignore_size; ++i) {
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bool match = true;
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int jstop = ignore_size[i];
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for (int j = 0; j < jstop; ++j) {
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if (j >= ntsize)
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break;
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const string &ignore = ignore_tokens[i][j];
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if (ignore != "*" && ignore != name_tokens[j]) {
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match = false;
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break;
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}
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}
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if (match == true)
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return true;
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}
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return false;
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}
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ObjectMatch event_ignore;
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#ifdef USE_MYSQL
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class InsertEvent
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@ -51,39 +51,7 @@ FlagVec flags(NumFlags, false);
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//
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ostream *dprintf_stream = &cerr;
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int dprintf_ignore_size;
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vector<string> dprintf_ignore;
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vector<vector<string> > ignore_tokens;
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vector<int> ignore_size;
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bool
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dprintf_ignore_name(const string &name)
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{
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vector<string> name_tokens;
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tokenize(name_tokens, name, '.');
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int ntsize = name_tokens.size();
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for (int i = 0; i < dprintf_ignore_size; ++i) {
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bool match = true;
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int jstop = ignore_size[i];
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for (int j = 0; j < jstop; ++j) {
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if (j >= ntsize)
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break;
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const string &ignore = ignore_tokens[i][j];
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if (ignore != "*" && ignore != name_tokens[j]) {
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match = false;
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break;
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}
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}
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if (match == true)
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return true;
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}
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return false;
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}
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ObjectMatch ignore;
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Log theLog;
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#include <vector>
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#include "base/cprintf.hh"
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#include "base/match.hh"
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#include "sim/host.hh"
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#include "sim/universe.hh"
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extern Log theLog;
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extern int dprintf_ignore_size;
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bool
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dprintf_ignore_name(const std::string &name);
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extern ObjectMatch ignore;
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inline void
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dprintf(const char *format, cp::ArgList &args, Tick cycle,
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const std::string &name)
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{
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if (!dprintf_ignore_size || name.empty() || !dprintf_ignore_name(name))
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if (name.empty() || !ignore.match(name))
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theLog.append(new Trace::PrintfRecord(format, args, cycle, name));
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}
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#include "base/callback.hh"
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#include "base/inifile.hh"
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#include "base/match.hh"
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#include "base/misc.hh"
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#include "base/trace.hh"
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#include "base/stats/events.hh"
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//
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SimObject::SimObjectList SimObject::simObjectList;
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namespace Stats {
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extern ObjectMatch event_ignore;
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}
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//
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// SimObject constructor: used to maintain static simObjectList
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//
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SimObject::SimObject(const string &_name)
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: objName(_name)
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{
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doRecordEvent = !Stats::ignoreEvent(_name);
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#ifdef DEBUG
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doDebugBreak = false;
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#endif
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doRecordEvent = !Stats::event_ignore.match(_name);
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simObjectList.push_back(this);
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}
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}
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}
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#ifdef DEBUG
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//
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// static function: flag which objects should have the debugger break
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//
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void
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SimObject::debugObjectBreak(const string &objs)
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{
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SimObjectList::const_iterator i = simObjectList.begin();
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SimObjectList::const_iterator end = simObjectList.end();
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ObjectMatch match(objs);
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for (; i != end; ++i) {
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SimObject *obj = *i;
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obj->doDebugBreak = match.match(obj->name());
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}
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}
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extern "C"
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void
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debugObjectBreak(const char *objs)
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{
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SimObject::debugObjectBreak(string(objs));
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}
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#endif
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void
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SimObject::recordEvent(const std::string &stat)
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{
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// static: call nameOut() & serialize() on all SimObjects
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static void serializeAll(std::ostream &);
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#ifdef DEBUG
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public:
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bool doDebugBreak;
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static void debugObjectBreak(const std::string &objs);
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#endif
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public:
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bool doRecordEvent;
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void recordEvent(const std::string &stat);
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Reference in a new issue