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comparison: src/os_cpu/solaris_sparc/vm/globals_solaris_sparc.hpp
src/os_cpu/solaris_sparc/vm/globals_solaris_sparc.hpp
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| 1 /* | |
| 2 * Copyright (c) 2000, 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 * | |
| 23 */ | |
| 24 | |
| 25 #ifndef OS_CPU_SOLARIS_SPARC_VM_GLOBALS_SOLARIS_SPARC_HPP | |
| 26 #define OS_CPU_SOLARIS_SPARC_VM_GLOBALS_SOLARIS_SPARC_HPP | |
| 27 | |
| 28 // | |
| 29 // Sets the default values for platform dependent flags used by the runtime system. | |
| 30 // (see globals.hpp) | |
| 31 // | |
| 32 | |
| 33 define_pd_global(uintx, JVMInvokeMethodSlack, 12288); | |
| 34 define_pd_global(intx, CompilerThreadStackSize, 0); | |
| 35 | |
| 36 // Used on 64 bit platforms for UseCompressedOops base address | |
| 37 #ifdef _LP64 | |
| 38 // use 6G as default base address because by default the OS maps the application | |
| 39 // to 4G on Solaris-Sparc. This leaves at least 2G for the native heap. | |
| 40 define_pd_global(uintx, HeapBaseMinAddress, CONST64(6)*G); | |
| 41 #else | |
| 42 define_pd_global(uintx, HeapBaseMinAddress, 2*G); | |
| 43 #endif | |
| 44 | |
| 45 | |
| 46 | |
| 47 #endif // OS_CPU_SOLARIS_SPARC_VM_GLOBALS_SOLARIS_SPARC_HPP |
