1 /*
2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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 *
118 public void makeMethodNotCompilable(Executable method, int compLevel) {
119 makeMethodNotCompilable(method, compLevel, false /*not osr*/);
120 }
121 public native void makeMethodNotCompilable(Executable method, int compLevel, boolean isOsr);
122 public int getMethodCompilationLevel(Executable method) {
123 return getMethodCompilationLevel(method, false /*not ost*/);
124 }
125 public native int getMethodCompilationLevel(Executable method, boolean isOsr);
126 public native boolean testSetDontInlineMethod(Executable method, boolean value);
127 public int getCompileQueuesSize() {
128 return getCompileQueueSize(-1 /*any*/);
129 }
130 public native int getCompileQueueSize(int compLevel);
131 public native boolean testSetForceInlineMethod(Executable method, boolean value);
132 public boolean enqueueMethodForCompilation(Executable method, int compLevel) {
133 return enqueueMethodForCompilation(method, compLevel, -1 /*InvocationEntryBci*/);
134 }
135 public native boolean enqueueMethodForCompilation(Executable method, int compLevel, int entry_bci);
136 public native void clearMethodState(Executable method);
137 public native int getMethodEntryBci(Executable method);
138
139 // Intered strings
140 public native boolean isInStringTable(String str);
141
142 // Memory
143 public native void readReservedMemory();
144
145 // force Full GC
146 public native void fullGC();
147
148 // Tests on ReservedSpace/VirtualSpace classes
149 public native int stressVirtualSpaceResize(long reservedSpaceSize, long magnitude, long iterations);
150 public native void runMemoryUnitTests();
151 public native void readFromNoaccessArea();
152
153 // CPU features
154 public native String getCPUFeatures();
155
156 }
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1 /*
2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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 *
118 public void makeMethodNotCompilable(Executable method, int compLevel) {
119 makeMethodNotCompilable(method, compLevel, false /*not osr*/);
120 }
121 public native void makeMethodNotCompilable(Executable method, int compLevel, boolean isOsr);
122 public int getMethodCompilationLevel(Executable method) {
123 return getMethodCompilationLevel(method, false /*not ost*/);
124 }
125 public native int getMethodCompilationLevel(Executable method, boolean isOsr);
126 public native boolean testSetDontInlineMethod(Executable method, boolean value);
127 public int getCompileQueuesSize() {
128 return getCompileQueueSize(-1 /*any*/);
129 }
130 public native int getCompileQueueSize(int compLevel);
131 public native boolean testSetForceInlineMethod(Executable method, boolean value);
132 public boolean enqueueMethodForCompilation(Executable method, int compLevel) {
133 return enqueueMethodForCompilation(method, compLevel, -1 /*InvocationEntryBci*/);
134 }
135 public native boolean enqueueMethodForCompilation(Executable method, int compLevel, int entry_bci);
136 public native void clearMethodState(Executable method);
137 public native int getMethodEntryBci(Executable method);
138 public native Object[] getNMethod(Executable method, boolean isOsr);
139
140 // Intered strings
141 public native boolean isInStringTable(String str);
142
143 // Memory
144 public native void readReservedMemory();
145
146 // force Full GC
147 public native void fullGC();
148
149 // Tests on ReservedSpace/VirtualSpace classes
150 public native int stressVirtualSpaceResize(long reservedSpaceSize, long magnitude, long iterations);
151 public native void runMemoryUnitTests();
152 public native void readFromNoaccessArea();
153
154 // CPU features
155 public native String getCPUFeatures();
156
157 }
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