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comparison src/share/vm/jvmci/jvmciGlobals.hpp @ 21559:be896a1983c0

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recast all Graal native code as JVMCI code (JBS:GRAAL-53)
author Doug Simon <doug.simon@oracle.com>
date Thu, 28 May 2015 15:36:48 +0200
parents src/share/vm/graal/graalGlobals.hpp@019ae3824a4e
children
comparison
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21558:d563baeca9df 21559:be896a1983c0
1 /*
2 * Copyright (c) 2000, 2012, 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 SHARE_VM_JVMCI_JVMCIGLOBALS_HPP
26 #define SHARE_VM_JVMCI_JVMCIGLOBALS_HPP
27
28 #include "runtime/globals.hpp"
29 #ifdef TARGET_ARCH_x86
30 # include "jvmciGlobals_x86.hpp"
31 #endif
32 #ifdef TARGET_ARCH_sparc
33 # include "jvmciGlobals_sparc.hpp"
34 #endif
35 #ifdef TARGET_ARCH_arm
36 # include "jvmciGlobals_arm.hpp"
37 #endif
38 #ifdef TARGET_ARCH_ppc
39 # include "jvmciGlobals_ppc.hpp"
40 #endif
41
42 //
43 // Defines all global flags used by the JVMCI compiler. Only flags that need
44 // to be accessible to the JVMCI C++ code should be defined here. All other
45 // JVMCI flags should be defined in JVMCIOptions.java.
46 //
47 #define JVMCI_FLAGS(develop, develop_pd, product, product_pd, notproduct) \
48 \
49 product(bool, DebugJVMCI, true, \
50 "Enable JVMTI for the compiler thread") \
51 \
52 product(bool, UseJVMCIClassLoader, true, \
53 "Load JVMCI classes with separate class loader") \
54 \
55 COMPILERJVMCI_PRESENT(product(bool, BootstrapJVMCI, true, \
56 "Bootstrap JVMCI before running Java main method")) \
57 \
58 COMPILERJVMCI_PRESENT(product(bool, PrintBootstrap, true, \
59 "Print JVMCI bootstrap progress and summary")) \
60 \
61 COMPILERJVMCI_PRESENT(product(intx, JVMCIThreads, 1, \
62 "Force number of JVMCI compiler threads to use")) \
63 \
64 COMPILERJVMCI_PRESENT(product(intx, JVMCIHostThreads, 1, \
65 "Force number of compiler threads for JVMCI host compiler")) \
66 \
67 JVMCI_ONLY(product(bool, CodeInstallSafepointChecks, true, \
68 "Perform explicit safepoint checks while installing code")) \
69 \
70 NOT_COMPILER2(product_pd(intx, MaxVectorSize, \
71 "Max vector size in bytes, " \
72 "actual size could be less depending on elements type")) \
73 \
74 product(intx, TraceJVMCI, 0, \
75 "Trace level for JVMCI") \
76 \
77 product(intx, JVMCICounterSize, 0, \
78 "Reserved size for benchmark counters") \
79 \
80 product(bool, JVMCICountersExcludeCompiler, true, \
81 "Exclude JVMCI compiler threads from benchmark counters") \
82 \
83 product(bool, JVMCIDeferredInitBarriers, true, \
84 "Defer write barriers of young objects") \
85 \
86 product(bool, JVMCIHProfEnabled, false, \
87 "Is Heap Profiler enabled") \
88 \
89 product(bool, JVMCICompileWithC1Only, true, \
90 "Only compile JVMCI classes with C1") \
91 \
92 product(bool, JVMCICompileAppFirst, false, \
93 "Prioritize application compilations over JVMCI compilations") \
94 \
95 develop(bool, JVMCIUseFastLocking, true, \
96 "Use fast inlined locking code") \
97 \
98 develop(bool, JVMCIUseFastNewTypeArray, true, \
99 "Use fast inlined type array allocation") \
100 \
101 develop(bool, JVMCIUseFastNewObjectArray, true, \
102 "Use fast inlined object array allocation") \
103 \
104 product(intx, JVMCINMethodSizeLimit, (80*K)*wordSize, \
105 "Maximum size of a compiled method.") \
106 \
107 notproduct(bool, JVMCIPrintSimpleStubs, false, \
108 "Print simple JVMCI stubs") \
109 \
110 develop(bool, TraceUncollectedSpeculations, false, \
111 "Print message when a failed speculation was not collected") \
112
113
114 // Read default values for JVMCI globals
115
116 JVMCI_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_NOTPRODUCT_FLAG)
117
118 #endif // SHARE_VM_JVMCI_JVMCIGLOBALS_HPP