Mercurial > hg > graal-compiler
view test/compiler/intrinsics/sha/cli/testcases/UseSHAIntrinsicsSpecificTestCaseForUnsupportedSparcCPU.java @ 20427:fe6dafcd8ed0
8055904: Develop tests for new command-line options related to SHA intrinsics
Reviewed-by: kvn, iignatyev
author | fzhinkin |
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date | Wed, 03 Sep 2014 15:29:57 +0400 |
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/* * Copyright (c) 2014, 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. */ import com.oracle.java.testlibrary.ExitCode; import com.oracle.java.testlibrary.Platform; import com.oracle.java.testlibrary.cli.CommandLineOptionTest; import com.oracle.java.testlibrary.cli.predicate.AndPredicate; import com.oracle.java.testlibrary.cli.predicate.NotPredicate; import sha.predicate.IntrinsicPredicates; /** * Test case specific to UseSHA*Intrinsics options targeted to SPARC CPUs which * don't support required instruction, but support other SHA-related * instructions. * * For example, CPU support sha1 instruction, but don't support sha256 or * sha512. */ public class UseSHAIntrinsicsSpecificTestCaseForUnsupportedSparcCPU extends SHAOptionsBase.TestCase { public UseSHAIntrinsicsSpecificTestCaseForUnsupportedSparcCPU( String optionName) { // execute test case on SPARC CPU that support any sha* instructions, // but does not support sha* instruction required by the tested option. super(optionName, new AndPredicate(Platform::isSparc, new AndPredicate( IntrinsicPredicates.ANY_SHA_INSTRUCTION_AVAILABLE, new NotPredicate(SHAOptionsBase.getPredicateForOption( optionName))))); } @Override protected void verifyWarnings() throws Throwable { // Verify that attempt to enable the tested option will cause a warning. CommandLineOptionTest.verifySameJVMStartup(new String[] { SHAOptionsBase.getWarningForUnsupportedCPU(optionName) }, null, ExitCode.OK, CommandLineOptionTest.prepareBooleanFlag(optionName, true)); } }