1 /*
   2  * Copyright (c) 2014, 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 import sha.predicate.IntrinsicPredicates;
  25 
  26 /**
  27  * @test
  28  * @bug 8035968
  29  * @summary Verify that SHA-512 intrinsic is actually used.
  30  * @library /testlibrary /../../test/lib /compiler/testlibrary ../
  31  * @build TestSHA intrinsics.Verifier TestSHA512Intrinsics
  32  * @run main ClassFileInstaller sun.hotspot.WhiteBox
  33  *                              sun.hotspot.WhiteBox$WhiteBoxPermission
  34  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  35  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  36  *                   -XX:Tier4InvocationThreshold=500
  37  *                   -XX:+LogCompilation -XX:LogFile=positive_384.log
  38  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  39  *                   -XX:CompileOnly=sun/security/provider/SHA
  40  *                   -XX:+UseSHA512Intrinsics
  41  *                   -Dalgorithm=SHA-384 TestSHA512Intrinsics
  42  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  43  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  44  *                   -XX:Tier4InvocationThreshold=500
  45  *                   -XX:+LogCompilation -XX:LogFile=negative_384.log
  46  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  47  *                   -XX:CompileOnly=sun/security/provider/SHA
  48  *                   -XX:-UseSHA512Intrinsics
  49  *                   -Dalgorithm=SHA-384 TestSHA512Intrinsics
  50  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  51  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  52  *                   -XX:Tier4InvocationThreshold=500
  53  *                   -XX:+LogCompilation -XX:LogFile=positive_512.log
  54  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  55  *                   -XX:CompileOnly=sun/security/provider/SHA
  56  *                   -XX:+UseSHA512Intrinsics
  57  *                   -Dalgorithm=SHA-512 TestSHA512Intrinsics
  58  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  59  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  60  *                   -XX:Tier4InvocationThreshold=500
  61  *                   -XX:+LogCompilation -XX:LogFile=negative_512.log
  62  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  63  *                   -XX:CompileOnly=sun/security/provider/SHA
  64  *                   -XX:-UseSHA512Intrinsics
  65  *                   -Dalgorithm=SHA-512 TestSHA512Intrinsics
  66  * @run main/othervm -DverificationStrategy=VERIFY_INTRINSIC_USAGE
  67  *                    intrinsics.Verifier positive_384.log positive_512.log
  68  *                    negative_384.log negative_512.log
  69  */
  70 public class TestSHA512Intrinsics {
  71     public static void main(String args[]) throws Exception {
  72         new SHASanityTestBase(IntrinsicPredicates.SHA512_INTRINSICS_AVAILABLE,
  73                 SHASanityTestBase.SHA512_INTRINSIC_ID).test();
  74     }
  75 }