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src/hotspot/share/utilities/macros.hpp

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rev 48545 : Value-based classes (vbc) / Oop value test via metadata ptr
   1 /*
   2  * Copyright (c) 1997, 2017, 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  *


 178 
 179 #if INCLUDE_JVMCI
 180 #define JVMCI_ONLY(code) code
 181 #define NOT_JVMCI(code)
 182 #define NOT_JVMCI_RETURN /* next token must be ; */
 183 #else
 184 #define JVMCI_ONLY(code)
 185 #define NOT_JVMCI(code) code
 186 #define NOT_JVMCI_RETURN {}
 187 #endif // INCLUDE_JVMCI
 188 
 189 #if INCLUDE_AOT
 190 #define AOT_ONLY(code) code
 191 #define NOT_AOT(code)
 192 #define NOT_AOT_RETURN /* next token must be ; */
 193 #else
 194 #define AOT_ONLY(code)
 195 #define NOT_AOT(code) code
 196 #define NOT_AOT_RETURN {}
 197 #endif // INCLUDE_AOT




 198 
 199 // COMPILER1 variant
 200 #ifdef COMPILER1
 201 #ifdef COMPILER2
 202   #define TIERED
 203 #endif
 204 #define COMPILER1_PRESENT(code) code
 205 #else // COMPILER1
 206 #define COMPILER1_PRESENT(code)
 207 #endif // COMPILER1
 208 
 209 // COMPILER2 variant
 210 #ifdef COMPILER2
 211 #define COMPILER2_PRESENT(code) code
 212 #define NOT_COMPILER2(code)
 213 #else // COMPILER2
 214 #define COMPILER2_PRESENT(code)
 215 #define NOT_COMPILER2(code) code
 216 #endif // COMPILER2
 217 


   1 /*
   2  * Copyright (c) 1997, 2018, 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  *


 178 
 179 #if INCLUDE_JVMCI
 180 #define JVMCI_ONLY(code) code
 181 #define NOT_JVMCI(code)
 182 #define NOT_JVMCI_RETURN /* next token must be ; */
 183 #else
 184 #define JVMCI_ONLY(code)
 185 #define NOT_JVMCI(code) code
 186 #define NOT_JVMCI_RETURN {}
 187 #endif // INCLUDE_JVMCI
 188 
 189 #if INCLUDE_AOT
 190 #define AOT_ONLY(code) code
 191 #define NOT_AOT(code)
 192 #define NOT_AOT_RETURN /* next token must be ; */
 193 #else
 194 #define AOT_ONLY(code)
 195 #define NOT_AOT(code) code
 196 #define NOT_AOT_RETURN {}
 197 #endif // INCLUDE_AOT
 198 
 199 #ifndef INCLUDE_VBC
 200 #define INCLUDE_VBC 1
 201 #endif // INCLUDE_VBC
 202 
 203 // COMPILER1 variant
 204 #ifdef COMPILER1
 205 #ifdef COMPILER2
 206   #define TIERED
 207 #endif
 208 #define COMPILER1_PRESENT(code) code
 209 #else // COMPILER1
 210 #define COMPILER1_PRESENT(code)
 211 #endif // COMPILER1
 212 
 213 // COMPILER2 variant
 214 #ifdef COMPILER2
 215 #define COMPILER2_PRESENT(code) code
 216 #define NOT_COMPILER2(code)
 217 #else // COMPILER2
 218 #define COMPILER2_PRESENT(code)
 219 #define NOT_COMPILER2(code) code
 220 #endif // COMPILER2
 221 


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