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src/cpu/zero/vm/globals_zero.hpp@bb1da64b0492 (annotated)

src/cpu/zero/vm/globals_zero.hpp

Fri, 16 Aug 2019 16:50:17 +0200

author

eosterlund

date

Fri, 16 Aug 2019 16:50:17 +0200

changeset 9834

bb1da64b0492

parent 7855

62df92c92d33

child 9852

70aa912cebe5

permissions

-rw-r--r--

8229345: Memory leak due to vtable stubs not being shared on SPARC
Reviewed-by: mdoerr, dholmes, kvn

never@1445	1	/*
eosterlund@9834	2	* Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
twisti@2729	3	* Copyright 2007, 2008, 2009, 2010, 2011 Red Hat, Inc.
never@1445	4	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
never@1445	5	*
never@1445	6	* This code is free software; you can redistribute it and/or modify it
never@1445	7	* under the terms of the GNU General Public License version 2 only, as
never@1445	8	* published by the Free Software Foundation.
never@1445	9	*
never@1445	10	* This code is distributed in the hope that it will be useful, but WITHOUT
never@1445	11	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
never@1445	12	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
never@1445	13	* version 2 for more details (a copy is included in the LICENSE file that
never@1445	14	* accompanied this code).
never@1445	15	*
never@1445	16	* You should have received a copy of the GNU General Public License version
never@1445	17	* 2 along with this work; if not, write to the Free Software Foundation,
never@1445	18	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
never@1445	19	*
trims@1907	20	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907	21	* or visit www.oracle.com if you need additional information or have any
trims@1907	22	* questions.
never@1445	23	*
never@1445	24	*/
never@1445	25
stefank@2314	26	#ifndef CPU_ZERO_VM_GLOBALS_ZERO_HPP
stefank@2314	27	#define CPU_ZERO_VM_GLOBALS_ZERO_HPP
stefank@2314	28
stefank@2314	29	#include "utilities/globalDefinitions.hpp"
stefank@2314	30	#include "utilities/macros.hpp"
stefank@2314	31
never@1445	32	// Set the default values for platform dependent flags used by the
never@1445	33	// runtime system. See globals.hpp for details of what they do.
never@1445	34
never@1445	35	define_pd_global(bool, ConvertSleepToYield, true);
never@1445	36	define_pd_global(bool, CountInterpCalls, true);
never@1445	37	define_pd_global(bool, NeedsDeoptSuspend, false);
never@1445	38
never@1445	39	define_pd_global(bool, ImplicitNullChecks, true);
goetz@6490	40	define_pd_global(bool, TrapBasedNullChecks, false);
never@1445	41	define_pd_global(bool, UncommonNullCast, true);
never@1445	42
never@1445	43	define_pd_global(intx, CodeEntryAlignment, 32);
twisti@1816	44	define_pd_global(intx, OptoLoopAlignment, 16);
never@1445	45	define_pd_global(intx, InlineFrequencyCount, 100);
goetz@6466	46	define_pd_global(intx, InlineSmallCode, 1000 );
never@1445	47	define_pd_global(intx, PreInflateSpin, 10);
never@1445	48
never@1445	49	define_pd_global(intx, StackYellowPages, 2);
never@1445	50	define_pd_global(intx, StackRedPages, 1);
twisti@1701	51	define_pd_global(intx, StackShadowPages, 5 LP64_ONLY(+1) DEBUG_ONLY(+3));
never@1445	52
never@1445	53	define_pd_global(bool, RewriteBytecodes, true);
never@1445	54	define_pd_global(bool, RewriteFrequentPairs, true);
bobv@2223	55
never@3156	56	define_pd_global(bool, UseMembar, true);
stefank@2314	57
twisti@2729	58	// GC Ergo Flags
tschatzl@5119	59	define_pd_global(uintx, CMSYoungGenPerWorker, 16*M); // default max size of CMS young gen, per GC worker thread
twisti@4020	60
twisti@6039	61	define_pd_global(uintx, TypeProfileLevel, 0);
twisti@6039	62
zmajo@7855	63	define_pd_global(bool, PreserveFramePointer, false);
zmajo@7855	64
twisti@4020	65	#define ARCH_FLAGS(develop, product, diagnostic, experimental, notproduct)
twisti@4020	66
stefank@2314	67	#endif // CPU_ZERO_VM_GLOBALS_ZERO_HPP