--- old/src/hotspot/share/runtime/globals_extension.hpp 2020-04-05 21:36:04.784712120 -0700 +++ /dev/null 2019-11-19 22:05:02.069813242 -0800 @@ -1,152 +0,0 @@ -/* - * Copyright (c) 2003, 2020, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -#ifndef SHARE_RUNTIME_GLOBALS_EXTENSION_HPP -#define SHARE_RUNTIME_GLOBALS_EXTENSION_HPP - -#include "runtime/flags/jvmFlag.hpp" -#include "runtime/globals.hpp" -#include "utilities/macros.hpp" - -// Construct enum of Flag_ constants. - -#define FLAG_MEMBER_ENUM(name) Flag_##name##_enum -#define FLAG_MEMBER_ENUM_(name) FLAG_MEMBER_ENUM(name), - -#define FLAG_MEMBER_ENUM_PRODUCT(type, name, value, doc) FLAG_MEMBER_ENUM_(name) -#define FLAG_MEMBER_ENUM_PD_PRODUCT(type, name, doc) FLAG_MEMBER_ENUM_(name) -#define FLAG_MEMBER_ENUM_DIAGNOSTIC(type, name, value, doc) FLAG_MEMBER_ENUM_(name) -#define FLAG_MEMBER_ENUM_PD_DIAGNOSTIC(type, name, doc) FLAG_MEMBER_ENUM_(name) -#define FLAG_MEMBER_ENUM_EXPERIMENTAL(type, name, value, doc) FLAG_MEMBER_ENUM_(name) -#define FLAG_MEMBER_ENUM_MANAGEABLE(type, name, value, doc) FLAG_MEMBER_ENUM_(name) -#define FLAG_MEMBER_ENUM_PRODUCT_RW(type, name, value, doc) FLAG_MEMBER_ENUM_(name) -#define FLAG_MEMBER_ENUM_DEVELOP(type, name, value, doc) FLAG_MEMBER_ENUM_(name) -#define FLAG_MEMBER_ENUM_PD_DEVELOP(type, name, doc) FLAG_MEMBER_ENUM_(name) -#define FLAG_MEMBER_ENUM_NOTPRODUCT(type, name, value, doc) FLAG_MEMBER_ENUM_(name) -#ifdef _LP64 -#define FLAG_MEMBER_ENUM_LP64_PRODUCT(type, name, value, doc) FLAG_MEMBER_ENUM_(name) -#else -#define FLAG_MEMBER_ENUM_LP64_PRODUCT(type, name, value, doc) /* flag is constant */ -#endif // _LP64 - -typedef enum { - ALL_FLAGS(FLAG_MEMBER_ENUM_DEVELOP, - FLAG_MEMBER_ENUM_PD_DEVELOP, - FLAG_MEMBER_ENUM_PRODUCT, - FLAG_MEMBER_ENUM_PD_PRODUCT, - FLAG_MEMBER_ENUM_DIAGNOSTIC, - FLAG_MEMBER_ENUM_PD_DIAGNOSTIC, - FLAG_MEMBER_ENUM_EXPERIMENTAL, - FLAG_MEMBER_ENUM_NOTPRODUCT, - FLAG_MEMBER_ENUM_MANAGEABLE, - FLAG_MEMBER_ENUM_PRODUCT_RW, - FLAG_MEMBER_ENUM_LP64_PRODUCT, - IGNORE_RANGE, - IGNORE_CONSTRAINT) - NUM_JVMFlagsEnum -} JVMFlagsEnum; - -// Can't put the following in JVMFlags because -// of a circular dependency on the enum definition. -class JVMFlagEx : JVMFlag { - public: - static JVMFlag::Error boolAtPut(JVMFlagsEnum flag, bool value, JVMFlag::Flags origin); - static JVMFlag::Error intAtPut(JVMFlagsEnum flag, int value, JVMFlag::Flags origin); - static JVMFlag::Error uintAtPut(JVMFlagsEnum flag, uint value, JVMFlag::Flags origin); - static JVMFlag::Error intxAtPut(JVMFlagsEnum flag, intx value, JVMFlag::Flags origin); - static JVMFlag::Error uintxAtPut(JVMFlagsEnum flag, uintx value, JVMFlag::Flags origin); - static JVMFlag::Error uint64_tAtPut(JVMFlagsEnum flag, uint64_t value, JVMFlag::Flags origin); - static JVMFlag::Error size_tAtPut(JVMFlagsEnum flag, size_t value, JVMFlag::Flags origin); - static JVMFlag::Error doubleAtPut(JVMFlagsEnum flag, double value, JVMFlag::Flags origin); - // Contract: Flag will make private copy of the incoming value - static JVMFlag::Error ccstrAtPut(JVMFlagsEnum flag, ccstr value, JVMFlag::Flags origin); - static JVMFlag::Error ccstrlistAtPut(JVMFlagsEnum flag, ccstr value, JVMFlag::Flags origin) { - return ccstrAtPut(flag, value, origin); - } - - static bool is_default(JVMFlagsEnum flag); - static bool is_ergo(JVMFlagsEnum flag); - static bool is_cmdline(JVMFlagsEnum flag); - static bool is_jimage_resource(JVMFlagsEnum flag); - - static void setOnCmdLine(JVMFlagsEnum flag); - - static JVMFlag* flag_from_enum(JVMFlagsEnum flag); -}; - -// Construct set functions for all flags - -#define FLAG_MEMBER_SET(name) Flag_##name##_set -#define FLAG_MEMBER_SET_(type, name) inline JVMFlag::Error FLAG_MEMBER_SET(name)(type value, JVMFlag::Flags origin) { return JVMFlagEx::type##AtPut(FLAG_MEMBER_ENUM(name), value, origin); } - -#define FLAG_MEMBER_SET_PRODUCT(type, name, value, doc) FLAG_MEMBER_SET_(type, name) -#define FLAG_MEMBER_SET_PD_PRODUCT(type, name, doc) FLAG_MEMBER_SET_(type, name) -#define FLAG_MEMBER_SET_DIAGNOSTIC(type, name, value, doc) FLAG_MEMBER_SET_(type, name) -#define FLAG_MEMBER_SET_PD_DIAGNOSTIC(type, name, doc) FLAG_MEMBER_SET_(type, name) -#define FLAG_MEMBER_SET_EXPERIMENTAL(type, name, value, doc) FLAG_MEMBER_SET_(type, name) -#define FLAG_MEMBER_SET_MANAGEABLE(type, name, value, doc) FLAG_MEMBER_SET_(type, name) -#define FLAG_MEMBER_SET_PRODUCT_RW(type, name, value, doc) FLAG_MEMBER_SET_(type, name) -#define FLAG_MEMBER_SET_DEVELOP(type, name, value, doc) FLAG_MEMBER_SET_(type, name) -#define FLAG_MEMBER_SET_PD_DEVELOP(type, name, doc) FLAG_MEMBER_SET_(type, name) -#define FLAG_MEMBER_SET_NOTPRODUCT(type, name, value, doc) FLAG_MEMBER_SET_(type, name) -#ifdef _LP64 -#define FLAG_MEMBER_SET_LP64_PRODUCT(type, name, value, doc) FLAG_MEMBER_SET_(type, name) -#else -#define FLAG_MEMBER_SET_LP64_PRODUCT(type, name, value, doc) /* flag is constant */ -#endif // _LP64 - -ALL_FLAGS(FLAG_MEMBER_SET_DEVELOP, - FLAG_MEMBER_SET_PD_DEVELOP, - FLAG_MEMBER_SET_PRODUCT, - FLAG_MEMBER_SET_PD_PRODUCT, - FLAG_MEMBER_SET_DIAGNOSTIC, - FLAG_MEMBER_SET_PD_DIAGNOSTIC, - FLAG_MEMBER_SET_EXPERIMENTAL, - FLAG_MEMBER_SET_NOTPRODUCT, - FLAG_MEMBER_SET_MANAGEABLE, - FLAG_MEMBER_SET_PRODUCT_RW, - FLAG_MEMBER_SET_LP64_PRODUCT, - IGNORE_RANGE, - IGNORE_CONSTRAINT) - -#define FLAG_IS_DEFAULT(name) (JVMFlagEx::is_default(FLAG_MEMBER_ENUM(name))) -#define FLAG_IS_ERGO(name) (JVMFlagEx::is_ergo(FLAG_MEMBER_ENUM(name))) -#define FLAG_IS_CMDLINE(name) (JVMFlagEx::is_cmdline(FLAG_MEMBER_ENUM(name))) -#define FLAG_IS_JIMAGE_RESOURCE(name) (JVMFlagEx::is_jimage_resource(FLAG_MEMBER_ENUM(name))) - -#define FLAG_SET_DEFAULT(name, value) ((name) = (value)) - -#define FLAG_SET_CMDLINE(name, value) (JVMFlagEx::setOnCmdLine(FLAG_MEMBER_ENUM(name)), \ - FLAG_MEMBER_SET(name)((value), JVMFlag::COMMAND_LINE)) -#define FLAG_SET_ERGO(name, value) (FLAG_MEMBER_SET(name)((value), JVMFlag::ERGONOMIC)) -#define FLAG_SET_MGMT(name, value) (FLAG_MEMBER_SET(name)((value), JVMFlag::MANAGEMENT)) - -#define FLAG_SET_ERGO_IF_DEFAULT(name, value) \ - do { \ - if (FLAG_IS_DEFAULT(name)) { \ - FLAG_SET_ERGO(name, value); \ - } \ - } while (0) - -#endif // SHARE_RUNTIME_GLOBALS_EXTENSION_HPP