Mercurial > hg > truffle
comparison src/share/vm/runtime/globals.hpp @ 1589:3a9de63b2209
Merge
author | coleenp |
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date | Fri, 04 Jun 2010 17:44:51 -0400 |
parents | b96a3e44582f e9ff18c4ace7 |
children | 79107c3a6bd5 |
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1588:be0d50d3de2a | 1589:3a9de63b2209 |
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1 /* | 1 /* |
2 * Copyright 1997-2010 Sun Microsystems, Inc. All Rights Reserved. | 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | 4 * |
5 * This code is free software; you can redistribute it and/or modify it | 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 | 6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
14 * | 14 * |
15 * You should have received a copy of the GNU General Public License version | 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, | 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. | 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
18 * | 18 * |
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | 20 * or visit www.oracle.com if you need additional information or have any |
21 * have any questions. | 21 * questions. |
22 * | 22 * |
23 */ | 23 */ |
24 | 24 |
25 #if !defined(COMPILER1) && !defined(COMPILER2) | 25 #if !defined(COMPILER1) && !defined(COMPILER2) |
26 define_pd_global(bool, BackgroundCompilation, false); | 26 define_pd_global(bool, BackgroundCompilation, false); |
319 "OS specific low limit for heap base address") \ | 319 "OS specific low limit for heap base address") \ |
320 \ | 320 \ |
321 diagnostic(bool, PrintCompressedOopsMode, false, \ | 321 diagnostic(bool, PrintCompressedOopsMode, false, \ |
322 "Print compressed oops base address and encoding mode") \ | 322 "Print compressed oops base address and encoding mode") \ |
323 \ | 323 \ |
324 lp64_product(intx, ObjectAlignmentInBytes, 8, \ | |
325 "Default object alignment in bytes, 8 is minimum") \ | |
326 \ | |
324 /* UseMembar is theoretically a temp flag used for memory barrier \ | 327 /* UseMembar is theoretically a temp flag used for memory barrier \ |
325 * removal testing. It was supposed to be removed before FCS but has \ | 328 * removal testing. It was supposed to be removed before FCS but has \ |
326 * been re-added (see 6401008) */ \ | 329 * been re-added (see 6401008) */ \ |
327 product(bool, UseMembar, false, \ | 330 product(bool, UseMembar, false, \ |
328 "(Unstable) Issues membars on thread state transitions") \ | 331 "(Unstable) Issues membars on thread state transitions") \ |
1118 product(bool, StressLdcRewrite, false, \ | 1121 product(bool, StressLdcRewrite, false, \ |
1119 "Force ldc -> ldc_w rewrite during RedefineClasses") \ | 1122 "Force ldc -> ldc_w rewrite during RedefineClasses") \ |
1120 \ | 1123 \ |
1121 product(intx, TraceRedefineClasses, 0, \ | 1124 product(intx, TraceRedefineClasses, 0, \ |
1122 "Trace level for JVMTI RedefineClasses") \ | 1125 "Trace level for JVMTI RedefineClasses") \ |
1126 \ | |
1127 develop(bool, StressMethodComparator, false, \ | |
1128 "run the MethodComparator on all loaded methods") \ | |
1123 \ | 1129 \ |
1124 /* change to false by default sometime after Mustang */ \ | 1130 /* change to false by default sometime after Mustang */ \ |
1125 product(bool, VerifyMergedCPBytecodes, true, \ | 1131 product(bool, VerifyMergedCPBytecodes, true, \ |
1126 "Verify bytecodes after RedefineClasses constant pool merging") \ | 1132 "Verify bytecodes after RedefineClasses constant pool merging") \ |
1127 \ | 1133 \ |