Mercurial > hg > truffle
annotate src/os_cpu/bsd_x86/vm/globals_bsd_x86.hpp @ 7496:57e651659b4d
Fix for lock elimination phase.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Thu, 17 Jan 2013 00:41:44 +0100 |
parents | 5ec0c42da025 |
children | f64ffbf81af5 |
rev | line source |
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3960 | 1 /* |
6725
da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
3960
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changeset
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2 * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. |
3960 | 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 * | |
23 */ | |
24 | |
25 #ifndef OS_CPU_BSD_X86_VM_GLOBALS_BSD_X86_HPP | |
26 #define OS_CPU_BSD_X86_VM_GLOBALS_BSD_X86_HPP | |
27 | |
28 // | |
29 // Sets the default values for platform dependent flags used by the runtime system. | |
30 // (see globals.hpp) | |
31 // | |
32 define_pd_global(bool, DontYieldALot, false); | |
33 #ifdef AMD64 | |
34 define_pd_global(intx, ThreadStackSize, 1024); // 0 => use system default | |
35 define_pd_global(intx, VMThreadStackSize, 1024); | |
36 #else | |
37 // ThreadStackSize 320 allows a couple of test cases to run while | |
38 // keeping the number of threads that can be created high. System | |
39 // default ThreadStackSize appears to be 512 which is too big. | |
40 define_pd_global(intx, ThreadStackSize, 320); | |
41 define_pd_global(intx, VMThreadStackSize, 512); | |
42 #endif // AMD64 | |
43 | |
44 define_pd_global(intx, CompilerThreadStackSize, 0); | |
45 define_pd_global(intx, SurvivorRatio, 8); | |
46 | |
47 define_pd_global(uintx, JVMInvokeMethodSlack, 8192); | |
48 | |
6725
da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
coleenp
parents:
3960
diff
changeset
|
49 // Used on 64 bit platforms for UseCompressedOops base address or CDS |
3960 | 50 define_pd_global(uintx, HeapBaseMinAddress, 2*G); |
51 | |
52 #endif // OS_CPU_BSD_X86_VM_GLOBALS_BSD_X86_HPP |