| /* | |
| * Copyright (c) 2016, 2024, Oracle and/or its affiliates. All rights reserved. | |
| * Copyright (c) 2016 SAP SE. All rights reserved. | |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| * | |
| * This code is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License version 2 only, as | |
| * published by the Free Software Foundation. | |
| * | |
| * This code is distributed in the hope that it will be useful, but WITHOUT | |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| * version 2 for more details (a copy is included in the LICENSE file that | |
| * accompanied this code). | |
| * | |
| * You should have received a copy of the GNU General Public License version | |
| * 2 along with this work; if not, write to the Free Software Foundation, | |
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| */ | |
| // Sorted according to linux_x86. | |
| #ifndef OS_CPU_LINUX_S390_GLOBALS_LINUX_S390_HPP | |
| #define OS_CPU_LINUX_S390_GLOBALS_LINUX_S390_HPP | |
| // Sets the default values for platform dependent flags used by the | |
| // runtime system (see globals.hpp). | |
| define_pd_global(intx, ThreadStackSize, 1024); // 0 => Use system default. | |
| define_pd_global(intx, VMThreadStackSize, 1024); | |
| // Some jck tests in lang/fp/fpl038 run out of compile thread stack. | |
| // Observed in pure dbg build, running with -Xcomp -Xbatch on z990. | |
| // We also increase the stack size for opt builds to be on the safe side. | |
| #ifdef ASSERT | |
| define_pd_global(intx, CompilerThreadStackSize, 4096); | |
| #else | |
| define_pd_global(intx, CompilerThreadStackSize, 2048); | |
| #endif | |
| // Allow extra space in DEBUG builds for asserts. | |
| define_pd_global(size_t, JVMInvokeMethodSlack, 8192); | |
| // Only used on 64 bit platforms. | |
| define_pd_global(size_t, HeapBaseMinAddress, 2*G); | |
| #endif // OS_CPU_LINUX_S390_GLOBALS_LINUX_S390_HPP |