Mercurial > hg > graal-jvmci-8
annotate src/share/vm/runtime/globals_extension.hpp @ 900:9987d9d5eb0e
6833129: specjvm98 fails with NullPointerException in the compiler with -XX:DeoptimizeALot
Summary: developed a reexecute logic for the interpreter to reexecute the bytecode when deopt happens
Reviewed-by: kvn, never, jrose, twisti
author | cfang |
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date | Fri, 31 Jul 2009 17:12:33 -0700 |
parents | 1ee8caae33af |
children | 473cce303f13 |
rev | line source |
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0 | 1 /* |
196 | 2 * Copyright 2003-2008 Sun Microsystems, Inc. All Rights Reserved. |
0 | 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), | |
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33 #define RUNTIME_EXPERIMENTAL_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), |
0 | 34 #define RUNTIME_MANAGEABLE_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), |
35 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
36 #ifdef PRODUCT | |
37 #define RUNTIME_DEVELOP_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ | |
38 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER(type, name, doc) /* flag is constant */ | |
39 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) | |
40 #else | |
41 #define RUNTIME_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
42 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
43 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
44 #endif | |
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45 #ifdef _LP64 |
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46 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), |
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47 #else |
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48 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ |
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49 #endif // _LP64 |
0 | 50 |
51 #define C1_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
52 #define C1_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
53 #ifdef PRODUCT | |
54 #define C1_DEVELOP_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ | |
55 #define C1_PD_DEVELOP_FLAG_MEMBER(type, name, doc) /* flag is constant */ | |
56 #define C1_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) | |
57 #else | |
58 #define C1_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
59 #define C1_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
60 #define C1_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
61 #endif | |
62 | |
63 | |
64 #define C2_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
65 #define C2_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
66 #define C2_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
67 #ifdef PRODUCT | |
68 #define C2_DEVELOP_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ | |
69 #define C2_PD_DEVELOP_FLAG_MEMBER(type, name, doc) /* flag is constant */ | |
70 #define C2_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) | |
71 #else | |
72 #define C2_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
73 #define C2_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
74 #define C2_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
75 #endif | |
76 | |
77 typedef enum { | |
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78 RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, RUNTIME_EXPERIMENTAL_FLAG_MEMBER, RUNTIME_NOTPRODUCT_FLAG_MEMBER, RUNTIME_MANAGEABLE_FLAG_MEMBER, RUNTIME_PRODUCT_RW_FLAG_MEMBER, RUNTIME_LP64_PRODUCT_FLAG_MEMBER) |
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79 RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, RUNTIME_NOTPRODUCT_FLAG_MEMBER) |
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80 #ifndef KERNEL |
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81 G1_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, RUNTIME_EXPERIMENTAL_FLAG_MEMBER, RUNTIME_NOTPRODUCT_FLAG_MEMBER, RUNTIME_MANAGEABLE_FLAG_MEMBER, RUNTIME_PRODUCT_RW_FLAG_MEMBER) |
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82 #endif |
0 | 83 #ifdef COMPILER1 |
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84 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER, C1_PD_DEVELOP_FLAG_MEMBER, C1_PRODUCT_FLAG_MEMBER, C1_PD_PRODUCT_FLAG_MEMBER, C1_NOTPRODUCT_FLAG_MEMBER) |
0 | 85 #endif |
86 #ifdef COMPILER2 | |
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87 C2_FLAGS(C2_DEVELOP_FLAG_MEMBER, C2_PD_DEVELOP_FLAG_MEMBER, C2_PRODUCT_FLAG_MEMBER, C2_PD_PRODUCT_FLAG_MEMBER, C2_DIAGNOSTIC_FLAG_MEMBER, C2_NOTPRODUCT_FLAG_MEMBER) |
0 | 88 #endif |
89 NUM_CommandLineFlag | |
90 } CommandLineFlag; | |
91 | |
92 // Construct enum of Flag_<cmdline-arg>_<type> constants. | |
93 | |
94 #define FLAG_MEMBER_WITH_TYPE(flag,type) Flag_##flag##_##type | |
95 | |
96 #define RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
97 #define RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
98 #define RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
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99 #define RUNTIME_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), |
0 | 100 #define RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), |
101 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
102 #ifdef PRODUCT | |
103 #define RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ | |
104 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) /* flag is constant */ | |
105 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) | |
106 #else | |
107 #define RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
108 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
109 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
110 #endif | |
111 | |
112 #define C1_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
113 #define C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
114 #ifdef PRODUCT | |
115 #define C1_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ | |
116 #define C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) /* flag is constant */ | |
117 #define C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) | |
118 #else | |
119 #define C1_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
120 #define C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
121 #define C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
122 #endif | |
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123 #ifdef _LP64 |
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124 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), |
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125 #else |
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126 #define RUNTIME_LP64_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ |
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127 #endif // _LP64 |
0 | 128 |
129 | |
130 #define C2_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
131 #define C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
132 #define C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
133 #ifdef PRODUCT | |
134 #define C2_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ | |
135 #define C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) /* flag is constant */ | |
136 #define C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) | |
137 #else | |
138 #define C2_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
139 #define C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
140 #define C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
141 #endif | |
142 | |
143 typedef enum { | |
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144 RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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145 RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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146 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
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147 RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
0 | 148 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, |
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149 RUNTIME_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE, |
0 | 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) |
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154 RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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155 RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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156 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
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157 RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
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158 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, |
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159 RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) |
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160 #ifndef KERNEL |
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161 G1_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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162 RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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163 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
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164 RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
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165 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, |
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166 RUNTIME_EXPERIMENTAL_FLAG_MEMBER_WITH_TYPE, |
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167 RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE, |
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168 RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE, |
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169 RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE) |
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170 #endif // KERNEL |
0 | 171 #ifdef COMPILER1 |
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172 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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173 C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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174 C1_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
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175 C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
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176 C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) |
0 | 177 #endif |
178 #ifdef COMPILER2 | |
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179 C2_FLAGS(C2_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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180 C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, |
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181 C2_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
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182 C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, |
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183 C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, |
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184 C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) |
0 | 185 #endif |
186 NUM_CommandLineFlagWithType | |
187 } CommandLineFlagWithType; | |
188 | |
189 #define FLAG_IS_DEFAULT(name) (CommandLineFlagsEx::is_default(FLAG_MEMBER(name))) | |
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190 #define FLAG_IS_ERGO(name) (CommandLineFlagsEx::is_ergo(FLAG_MEMBER(name))) |
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191 #define FLAG_IS_CMDLINE(name) (CommandLineFlagsEx::is_cmdline(FLAG_MEMBER(name))) |
0 | 192 |
193 #define FLAG_SET_DEFAULT(name, value) ((name) = (value)) | |
194 | |
195 #define FLAG_SET_CMDLINE(type, name, value) (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), COMMAND_LINE)) | |
196 #define FLAG_SET_ERGO(type, name, value) (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), ERGONOMIC)) | |
197 | |
198 // Can't put the following in CommandLineFlags because | |
199 // of a circular dependency on the enum definition. | |
200 class CommandLineFlagsEx : CommandLineFlags { | |
201 public: | |
202 static void boolAtPut(CommandLineFlagWithType flag, bool value, FlagValueOrigin origin); | |
203 static void intxAtPut(CommandLineFlagWithType flag, intx value, FlagValueOrigin origin); | |
204 static void uintxAtPut(CommandLineFlagWithType flag, uintx value, FlagValueOrigin origin); | |
205 static void doubleAtPut(CommandLineFlagWithType flag, double value, FlagValueOrigin origin); | |
206 static void ccstrAtPut(CommandLineFlagWithType flag, ccstr value, FlagValueOrigin origin); | |
207 | |
208 static bool is_default(CommandLineFlag flag); | |
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209 static bool is_ergo(CommandLineFlag flag); |
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210 static bool is_cmdline(CommandLineFlag flag); |
0 | 211 }; |