Mercurial > hg > graal-jvmci-8
comparison src/os_cpu/aix_ppc/vm/globals_aix_ppc.hpp @ 14415:666e6ce3976c
8023038: PPC64 (part 15): Platform files for AIX/PPC64 support
Reviewed-by: kvn
author | simonis |
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date | Fri, 06 Sep 2013 20:16:09 +0200 |
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14414:b83f7d608548 | 14415:666e6ce3976c |
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1 /* | |
2 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved. | |
3 * Copyright 2012, 2013 SAP AG. All rights reserved. | |
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
5 * | |
6 * This code is free software; you can redistribute it and/or modify it | |
7 * under the terms of the GNU General Public License version 2 only, as | |
8 * published by the Free Software Foundation. | |
9 * | |
10 * This code is distributed in the hope that it will be useful, but WITHOUT | |
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
13 * version 2 for more details (a copy is included in the LICENSE file that | |
14 * accompanied this code). | |
15 * | |
16 * You should have received a copy of the GNU General Public License version | |
17 * 2 along with this work; if not, write to the Free Software Foundation, | |
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
19 * | |
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
21 * or visit www.oracle.com if you need additional information or have any | |
22 * questions. | |
23 * | |
24 */ | |
25 | |
26 #ifndef OS_CPU_AIX_OJDKPPC_VM_GLOBALS_AIX_PPC_HPP | |
27 #define OS_CPU_AIX_OJDKPPC_VM_GLOBALS_AIX_PPC_HPP | |
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 define_pd_global(intx, ThreadStackSize, 2048); // 0 => use system default | |
34 define_pd_global(intx, VMThreadStackSize, 2048); | |
35 | |
36 // if we set CompilerThreadStackSize to a value different than 0, it will | |
37 // be used in os::create_thread(). Otherwise, due the strange logic in os::create_thread(), | |
38 // the stack size for compiler threads will default to VMThreadStackSize, although it | |
39 // is defined to 4M in os::Aix::default_stack_size()! | |
40 define_pd_global(intx, CompilerThreadStackSize, 4096); | |
41 | |
42 // Allow extra space in DEBUG builds for asserts. | |
43 define_pd_global(uintx,JVMInvokeMethodSlack, 8192); | |
44 | |
45 define_pd_global(intx, StackYellowPages, 6); | |
46 define_pd_global(intx, StackRedPages, 1); | |
47 define_pd_global(intx, StackShadowPages, 6 DEBUG_ONLY(+2)); | |
48 | |
49 // Only used on 64 bit platforms | |
50 define_pd_global(uintx,HeapBaseMinAddress, 2*G); | |
51 // Only used on 64 bit Windows platforms | |
52 define_pd_global(bool, UseVectoredExceptions, false); | |
53 | |
54 #endif // OS_CPU_AIX_OJDKPPC_VM_GLOBALS_AIX_PPC_HPP |