1 /*
   2  * Copyright (c) 2020, 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 #include "precompiled.hpp"
  26 
  27 // -- Define all JVM flags that have been declared in cpu/aarch64/globals_aarch64.hpp
  28 
  29 // Add JVMFlag::ARCH to the JVMFlag::attr() for all flags defined in this file
  30 #ifdef FLAG_COMMON_ATTRS
  31 #undef FLAG_COMMON_ATTRS
  32 #endif
  33 #define FLAG_COMMON_ATTRS JVMFlag::ARCH
  34 
  35 #include "globals_aarch64.hpp"
  36 #include "runtime/flags/jvmFlag.inline.hpp"
  37 DEFN_PRODUCT_FLAG(NearCpool);
  38 DEFN_PRODUCT_FLAG(UseBarriersForVolatile);
  39 DEFN_PRODUCT_FLAG(UseNeon);
  40 DEFN_PRODUCT_FLAG(UseCRC32);
  41 DEFN_PRODUCT_FLAG(UseSIMDForMemoryOps);
  42 DEFN_PRODUCT_FLAG(UseSIMDForArrayEquals);
  43 DEFN_PRODUCT_FLAG(UseSimpleArrayEquals);
  44 DEFN_PRODUCT_FLAG(AvoidUnalignedAccesses);
  45 DEFN_PRODUCT_FLAG(UseLSE);
  46 DEFN_PRODUCT_FLAG(UseBlockZeroing);
  47 DEFN_PRODUCT_FLAG(BlockZeroingLowLimit); DEFN_PRODUCT_RANGE(BlockZeroingLowLimit);
  48 DEFN_PRODUCT_FLAG(TraceTraps);
  49 DEFN_PRODUCT_FLAG(SoftwarePrefetchHintDistance); DEFN_PRODUCT_RANGE(SoftwarePrefetchHintDistance);