jdk-24/test/hotspot/jtreg/gtest/MetaspaceGtests.java
Roman Kennke 44ec501a41 8305895: Implement JEP 450: Compact Object Headers (Experimental)
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Martin Doerr <mdoerr@openjdk.org>
Co-authored-by: Hamlin Li <mli@openjdk.org>
Co-authored-by: Thomas Stuefe <stuefe@openjdk.org>
Co-authored-by: Amit Kumar <amitkumar@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Axel Boldt-Christmas <aboldtch@openjdk.org>
Reviewed-by: coleenp, stefank, stuefe, phh, ihse, lmesnik, tschatzl, matsaave, rcastanedalo, vpaprotski, yzheng, egahlin
2024-11-08 17:21:39 +00:00

63 lines
2.4 KiB
Java

/*
* Copyright (c) 2020, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2023 SAP SE. 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.
*
*/
/*
* Note: This runs the metaspace-related parts of gtest in configurations which
* are not tested explicitly in the standard gtest. Hence, there is no "default-ndebug"
* since that would be equivalent to the normal gtest for release builds.
*/
/* @test id=default-debug
* @bug 8251158
* @summary Run metaspace-related gtests with all default but verifications enabled
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.xml
* @requires vm.debug
* @requires vm.flagless
* @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:VerifyMetaspaceInterval=1
*/
/* @test id=no-ccs
* @summary Run metaspace-related gtests with compressed class pointers off
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.xml
* @requires vm.bits == 64
* @requires vm.flagless
* @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:-UseCompressedClassPointers
*/
/* @test id=UseCompactObjectHeaders
* @summary Run metaspace-related gtests with tiny classpointers
* @library /test/lib
* @modules java.base/jdk.internal.misc
* java.xml
* @requires vm.bits == 64
* @requires vm.flagless
* @requires vm.debug
* @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockExperimentalVMOptions -XX:+UseCompactObjectHeaders
*/