5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 # include "incls/_precompiled.incl" 26 # include "incls/_compilationPolicy.cpp.incl" 27 28 CompilationPolicy* CompilationPolicy::_policy; 29 elapsedTimer CompilationPolicy::_accumulated_time; 30 bool CompilationPolicy::_in_vm_startup; 31 32 // Determine compilation policy based on command line argument 33 void compilationPolicy_init() { 34 CompilationPolicy::set_in_vm_startup(DelayCompilationDuringStartup); 35 36 switch(CompilationPolicyChoice) { 37 case 0: 38 CompilationPolicy::set_policy(new SimpleCompPolicy()); 39 break; 40 41 case 1: 42 #ifdef COMPILER2 43 CompilationPolicy::set_policy(new StackWalkCompPolicy()); 44 #else 45 Unimplemented(); 46 #endif | 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #include "precompiled.hpp" 26 #include "code/compiledIC.hpp" 27 #include "code/nmethod.hpp" 28 #include "code/scopeDesc.hpp" 29 #include "compiler/compilerOracle.hpp" 30 #include "interpreter/interpreter.hpp" 31 #include "oops/methodDataOop.hpp" 32 #include "oops/methodOop.hpp" 33 #include "oops/oop.inline.hpp" 34 #include "prims/nativeLookup.hpp" 35 #include "runtime/compilationPolicy.hpp" 36 #include "runtime/frame.hpp" 37 #include "runtime/handles.inline.hpp" 38 #include "runtime/rframe.hpp" 39 #include "runtime/simpleThresholdPolicy.hpp" 40 #include "runtime/stubRoutines.hpp" 41 #include "runtime/thread.hpp" 42 #include "runtime/timer.hpp" 43 #include "runtime/vframe.hpp" 44 #include "runtime/vm_operations.hpp" 45 #include "utilities/events.hpp" 46 #include "utilities/globalDefinitions.hpp" 47 48 CompilationPolicy* CompilationPolicy::_policy; 49 elapsedTimer CompilationPolicy::_accumulated_time; 50 bool CompilationPolicy::_in_vm_startup; 51 52 // Determine compilation policy based on command line argument 53 void compilationPolicy_init() { 54 CompilationPolicy::set_in_vm_startup(DelayCompilationDuringStartup); 55 56 switch(CompilationPolicyChoice) { 57 case 0: 58 CompilationPolicy::set_policy(new SimpleCompPolicy()); 59 break; 60 61 case 1: 62 #ifdef COMPILER2 63 CompilationPolicy::set_policy(new StackWalkCompPolicy()); 64 #else 65 Unimplemented(); 66 #endif |