1 /*
   2  * Copyright (c) 2014, 2015, 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  * @test
  26  * @bug 8035968
  27  * @summary Verify that SHA-512 intrinsic is actually used.
  28  * @library /testlibrary /test/lib /
  29  * @modules java.base/jdk.internal.misc
  30  *          java.management
  31  *
  32  * @build compiler.testlibrary.intrinsics.Verifier
  33  *        compiler.intrinsics.sha.sanity.TestSHA512Intrinsics
  34  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  35  *                                sun.hotspot.WhiteBox$WhiteBoxPermission
  36  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  37  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  38  *                   -XX:Tier4InvocationThreshold=500
  39  *                   -XX:+LogCompilation -XX:LogFile=positive_384.log
  40  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  41  *                   -XX:CompileOnly=sun/security/provider/SHA
  42  *                   -XX:+UseSHA512Intrinsics
  43  *                   -Dalgorithm=SHA-384
  44  *                   compiler.intrinsics.sha.sanity.TestSHA512Intrinsics
  45  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  46  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  47  *                   -XX:Tier4InvocationThreshold=500
  48  *                   -XX:+LogCompilation -XX:LogFile=negative_384.log
  49  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  50  *                   -XX:CompileOnly=sun/security/provider/SHA
  51  *                   -XX:-UseSHA512Intrinsics
  52  *                   -Dalgorithm=SHA-384
  53  *                   compiler.intrinsics.sha.sanity.TestSHA512Intrinsics
  54  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  55  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  56  *                   -XX:Tier4InvocationThreshold=500
  57  *                   -XX:+LogCompilation -XX:LogFile=positive_512.log
  58  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  59  *                   -XX:CompileOnly=sun/security/provider/SHA
  60  *                   -XX:+UseSHA512Intrinsics
  61  *                   -Dalgorithm=SHA-512
  62  *                   compiler.intrinsics.sha.sanity.TestSHA512Intrinsics
  63  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  64  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  65  *                   -XX:Tier4InvocationThreshold=500
  66  *                   -XX:+LogCompilation -XX:LogFile=negative_512.log
  67  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  68  *                   -XX:CompileOnly=sun/security/provider/SHA
  69  *                   -XX:-UseSHA512Intrinsics
  70  *                   -Dalgorithm=SHA-512
  71  *                   compiler.intrinsics.sha.sanity.TestSHA512Intrinsics
  72  * @run main/othervm -DverificationStrategy=VERIFY_INTRINSIC_USAGE
  73  *                    compiler.testlibrary.intrinsics.Verifier positive_384.log positive_512.log
  74  *                    negative_384.log negative_512.log
  75  */
  76 
  77 package compiler.intrinsics.sha.sanity;
  78 
  79 import compiler.testlibrary.sha.predicate.IntrinsicPredicates;
  80 
  81 public class TestSHA512Intrinsics {
  82     public static void main(String args[]) throws Exception {
  83         new SHASanityTestBase(IntrinsicPredicates.SHA512_INTRINSICS_AVAILABLE,
  84                 SHASanityTestBase.SHA512_INTRINSIC_ID).test();
  85     }
  86 }