Mercurial > hg > graal-compiler
annotate src/share/vm/runtime/globals_extension.hpp @ 113:ba764ed4b6f2
6420645: Create a vm that uses compressed oops for up to 32gb heapsizes
Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv
Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author | coleenp |
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date | Sun, 13 Apr 2008 17:43:42 -0400 |
parents | 183f41cf8bfe |
children | d1605aabd0a1 37f87013dfd8 |
rev | line source |
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0 | 1 /* |
2 * Copyright 2003-2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 // Construct enum of Flag_<cmdline-arg> constants. | |
26 | |
27 // Parens left off in the following for the enum decl below. | |
28 #define FLAG_MEMBER(flag) Flag_##flag | |
29 | |
30 #define RUNTIME_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
31 #define RUNTIME_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
32 #define RUNTIME_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
33 #define RUNTIME_MANAGEABLE_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
34 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
35 #ifdef PRODUCT | |
36 #define RUNTIME_DEVELOP_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ | |
37 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER(type, name, doc) /* flag is constant */ | |
38 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) | |
39 #else | |
40 #define RUNTIME_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
41 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
42 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
43 #endif | |
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44 #ifdef _LP64 |
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45 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), |
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46 #else |
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47 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ |
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48 #endif // _LP64 |
0 | 49 |
50 #define C1_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
51 #define C1_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
52 #ifdef PRODUCT | |
53 #define C1_DEVELOP_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ | |
54 #define C1_PD_DEVELOP_FLAG_MEMBER(type, name, doc) /* flag is constant */ | |
55 #define C1_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) | |
56 #else | |
57 #define C1_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
58 #define C1_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
59 #define C1_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
60 #endif | |
61 | |
62 | |
63 #define C2_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
64 #define C2_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
65 #define C2_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
66 #ifdef PRODUCT | |
67 #define C2_DEVELOP_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ | |
68 #define C2_PD_DEVELOP_FLAG_MEMBER(type, name, doc) /* flag is constant */ | |
69 #define C2_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) | |
70 #else | |
71 #define C2_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
72 #define C2_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
73 #define C2_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
74 #endif | |
75 | |
76 typedef enum { | |
77 RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, | |
78 RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, | |
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79 RUNTIME_NOTPRODUCT_FLAG_MEMBER, RUNTIME_MANAGEABLE_FLAG_MEMBER, |
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80 RUNTIME_PRODUCT_RW_FLAG_MEMBER, |
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81 RUNTIME_LP64_PRODUCT_FLAG_MEMBER) |
0 | 82 RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, |
83 RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, | |
84 RUNTIME_NOTPRODUCT_FLAG_MEMBER) | |
85 #ifdef COMPILER1 | |
86 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER, C1_PD_DEVELOP_FLAG_MEMBER, C1_PRODUCT_FLAG_MEMBER, C1_PD_PRODUCT_FLAG_MEMBER, | |
87 C1_NOTPRODUCT_FLAG_MEMBER) | |
88 #endif | |
89 #ifdef COMPILER2 | |
90 C2_FLAGS(C2_DEVELOP_FLAG_MEMBER, C2_PD_DEVELOP_FLAG_MEMBER, C2_PRODUCT_FLAG_MEMBER, C2_PD_PRODUCT_FLAG_MEMBER, | |
91 C2_DIAGNOSTIC_FLAG_MEMBER, C2_NOTPRODUCT_FLAG_MEMBER) | |
92 #endif | |
93 NUM_CommandLineFlag | |
94 } CommandLineFlag; | |
95 | |
96 // Construct enum of Flag_<cmdline-arg>_<type> constants. | |
97 | |
98 #define FLAG_MEMBER_WITH_TYPE(flag,type) Flag_##flag##_##type | |
99 | |
100 #define RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
101 #define RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
102 #define RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
103 #define RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
104 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
105 #ifdef PRODUCT | |
106 #define RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ | |
107 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) /* flag is constant */ | |
108 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) | |
109 #else | |
110 #define RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
111 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
112 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
113 #endif | |
114 | |
115 #define C1_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
116 #define C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
117 #ifdef PRODUCT | |
118 #define C1_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ | |
119 #define C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) /* flag is constant */ | |
120 #define C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) | |
121 #else | |
122 #define C1_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
123 #define C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
124 #define C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
125 #endif | |
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126 #ifdef _LP64 |
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127 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), |
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128 #else |
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129 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ |
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130 #endif // _LP64 |
0 | 131 |
132 | |
133 #define C2_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
134 #define C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
135 #define C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
136 #ifdef PRODUCT | |
137 #define C2_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ | |
138 #define C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) /* flag is constant */ | |
139 #define C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) | |
140 #else | |
141 #define C2_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
142 #define C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
143 #define C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
144 #endif | |
145 | |
146 typedef enum { | |
147 RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, | |
148 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, | |
149 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, | |
150 RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE, | |
151 RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE, | |
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152 RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE, |
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153 RUNTIME_LP64_PRODUCT_FLAG_MEMBER_WITH_TYPE) |
0 | 154 RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
155 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, | |
156 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, | |
157 RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) | |
158 #ifdef COMPILER1 | |
159 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER_WITH_TYPE, C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, C1_PRODUCT_FLAG_MEMBER_WITH_TYPE, | |
160 C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) | |
161 #endif | |
162 #ifdef COMPILER2 | |
163 C2_FLAGS(C2_DEVELOP_FLAG_MEMBER_WITH_TYPE, C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, C2_PRODUCT_FLAG_MEMBER_WITH_TYPE, | |
164 C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) | |
165 #endif | |
166 NUM_CommandLineFlagWithType | |
167 } CommandLineFlagWithType; | |
168 | |
169 #define FLAG_IS_DEFAULT(name) (CommandLineFlagsEx::is_default(FLAG_MEMBER(name))) | |
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170 #define FLAG_IS_ERGO(name) (CommandLineFlagsEx::is_ergo(FLAG_MEMBER(name))) |
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171 #define FLAG_IS_CMDLINE(name) (CommandLineFlagsEx::is_cmdline(FLAG_MEMBER(name))) |
0 | 172 |
173 #define FLAG_SET_DEFAULT(name, value) ((name) = (value)) | |
174 | |
175 #define FLAG_SET_CMDLINE(type, name, value) (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), COMMAND_LINE)) | |
176 #define FLAG_SET_ERGO(type, name, value) (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), ERGONOMIC)) | |
177 | |
178 // Can't put the following in CommandLineFlags because | |
179 // of a circular dependency on the enum definition. | |
180 class CommandLineFlagsEx : CommandLineFlags { | |
181 public: | |
182 static void boolAtPut(CommandLineFlagWithType flag, bool value, FlagValueOrigin origin); | |
183 static void intxAtPut(CommandLineFlagWithType flag, intx value, FlagValueOrigin origin); | |
184 static void uintxAtPut(CommandLineFlagWithType flag, uintx value, FlagValueOrigin origin); | |
185 static void doubleAtPut(CommandLineFlagWithType flag, double value, FlagValueOrigin origin); | |
186 static void ccstrAtPut(CommandLineFlagWithType flag, ccstr value, FlagValueOrigin origin); | |
187 | |
188 static bool is_default(CommandLineFlag flag); | |
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189 static bool is_ergo(CommandLineFlag flag); |
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190 static bool is_cmdline(CommandLineFlag flag); |
0 | 191 }; |