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view test/compiler/intrinsics/sha/sanity/TestSHA256Intrinsics.java @ 20825:854b0b6854f4
Guard against NullPointerException
author | Christian Wimmer <christian.wimmer@oracle.com> |
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date | Wed, 08 Apr 2015 22:05:40 -0700 |
parents | 4d8781a35525 |
children |
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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 sha.predicate.IntrinsicPredicates; /** * @test * @bug 8035968 * @summary Verify that SHA-256 intrinsic is actually used. * @library /testlibrary /testlibrary/whitebox /compiler/testlibrary ../ * @build TestSHA intrinsics.Verifier TestSHA256Intrinsics * @run main ClassFileInstaller sun.hotspot.WhiteBox * sun.hotspot.WhiteBox$WhiteBoxPermission * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 * -XX:Tier4InvocationThreshold=500 * -XX:+LogCompilation -XX:LogFile=positive_224.log * -XX:CompileOnly=sun/security/provider/DigestBase * -XX:CompileOnly=sun/security/provider/SHA * -XX:+UseSHA256Intrinsics * -Dalgorithm=SHA-224 TestSHA256Intrinsics * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 * -XX:Tier4InvocationThreshold=500 * -XX:+LogCompilation -XX:LogFile=negative_224.log * -XX:CompileOnly=sun/security/provider/DigestBase * -XX:CompileOnly=sun/security/provider/SHA * -XX:-UseSHA256Intrinsics * -Dalgorithm=SHA-224 TestSHA256Intrinsics * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 * -XX:Tier4InvocationThreshold=500 * -XX:+LogCompilation -XX:LogFile=positive_256.log * -XX:CompileOnly=sun/security/provider/DigestBase * -XX:CompileOnly=sun/security/provider/SHA * -XX:+UseSHA256Intrinsics * -Dalgorithm=SHA-256 TestSHA256Intrinsics * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 * -XX:Tier4InvocationThreshold=500 * -XX:+LogCompilation -XX:LogFile=negative_256.log * -XX:CompileOnly=sun/security/provider/DigestBase * -XX:CompileOnly=sun/security/provider/SHA * -XX:-UseSHA256Intrinsics * -Dalgorithm=SHA-256 TestSHA256Intrinsics * @run main/othervm -DverificationStrategy=VERIFY_INTRINSIC_USAGE * intrinsics.Verifier positive_224.log positive_256.log * negative_224.log negative_256.log */ public class TestSHA256Intrinsics { public static void main(String args[]) throws Exception { new SHASanityTestBase(IntrinsicPredicates.SHA256_INTRINSICS_AVAILABLE, SHASanityTestBase.SHA256_INTRINSIC_ID).test(); } }