116 lines
2.4 KiB
C++
116 lines
2.4 KiB
C++
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// OpenSTA, Static Timing Analyzer
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// Copyright (c) 2018, Parallax Software, Inc.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more 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 this program. If not, see <https://www.gnu.org/licenses/>.
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#include "Machine.hh"
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#include "Report.hh"
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#include "Debug.hh"
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namespace sta {
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bool debug_on = false;
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Debug::Debug(Report *&report) :
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report_(report),
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debug_map_(NULL),
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stats_level_(0)
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{
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}
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Debug::~Debug()
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{
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if (debug_map_) {
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DebugMap::Iterator debug_iter(debug_map_);
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// Delete the debug map keys.
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while (debug_iter.hasNext()) {
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const char *what;
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int level;
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debug_iter.next(what, level);
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delete [] what;
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}
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delete debug_map_;
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}
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}
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bool
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Debug::check(const char *what,
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int level) const
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{
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if (debug_map_) {
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int dbg_level;
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bool exists;
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debug_map_->findKey(what, dbg_level, exists);
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if (exists)
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return dbg_level >= level;
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}
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return false;
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}
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int
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Debug::level(const char *what)
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{
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if (debug_map_) {
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const char *key;
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int dbg_level;
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bool exists;
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debug_map_->findKey(what, key, dbg_level, exists);
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if (exists)
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return dbg_level;
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}
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return 0;
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}
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void
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Debug::setLevel(const char *what,
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int level)
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{
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if (stringEq(what, "stats"))
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stats_level_ = level;
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else if (level == 0) {
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if (debug_map_) {
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int dbg_level;
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bool exists;
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const char *key;
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debug_map_->findKey(what, key, dbg_level, exists);
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if (exists) {
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debug_map_->eraseKey(what);
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delete [] key;
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}
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// debugCheck map lookup bypass
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debug_on = (debug_map_->size() != 0);
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}
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}
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else {
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char *what_cpy = new char[strlen(what) + 1];
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strcpy(what_cpy, what);
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if (debug_map_ == NULL)
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debug_map_ = new DebugMap;
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(*debug_map_)[what_cpy] = level;
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debug_on = true;
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}
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}
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void
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Debug::print(const char *fmt,
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...) const
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{
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va_list args;
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va_start(args, fmt);
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report_->vprintError(fmt, args);
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va_end(args);
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}
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} // namespace
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