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-256 multi block intrinsic is actually used.
  28  * @library /testlibrary /test/lib / ../
  29  * @modules java.base/jdk.internal.misc
  30  *          java.management
  31  * @build TestSHA compiler.testlibrary.intrinsics.Verifier TestSHA256MultiBlockIntrinsics
  32  * @run driver 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_224.log
  38  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  39  *                   -XX:CompileOnly=sun/security/provider/SHA
  40  *                   -XX:+UseSHA256Intrinsics -XX:-UseSHA1Intrinsics
  41  *                   -XX:-UseSHA512Intrinsics
  42  *                   -Dalgorithm=SHA-224 TestSHA256MultiBlockIntrinsics
  43  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  44  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  45  *                   -XX:Tier4InvocationThreshold=500
  46  *                   -XX:+LogCompilation -XX:LogFile=positive_224_def.log
  47  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  48  *                   -XX:CompileOnly=sun/security/provider/SHA
  49  *                   -XX:+UseSHA256Intrinsics -Dalgorithm=SHA-224
  50  *                   TestSHA256MultiBlockIntrinsics
  51  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  52  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  53  *                   -XX:Tier4InvocationThreshold=500
  54  *                   -XX:+LogCompilation -XX:LogFile=negative_224.log
  55  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  56  *                   -XX:CompileOnly=sun/security/provider/SHA -XX:-UseSHA
  57  *                   -Dalgorithm=SHA-224 TestSHA256MultiBlockIntrinsics
  58  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  59  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  60  *                   -XX:Tier4InvocationThreshold=500
  61  *                   -XX:+LogCompilation -XX:LogFile=positive_256.log
  62  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  63  *                   -XX:CompileOnly=sun/security/provider/SHA
  64  *                   -XX:+UseSHA256Intrinsics -XX:-UseSHA1Intrinsics
  65  *                   -XX:-UseSHA512Intrinsics
  66  *                   -Dalgorithm=SHA-256 TestSHA256MultiBlockIntrinsics
  67  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  68  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  69  *                   -XX:Tier4InvocationThreshold=500
  70  *                   -XX:+LogCompilation -XX:LogFile=positive_256_def.log
  71  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  72  *                   -XX:CompileOnly=sun/security/provider/SHA
  73  *                   -XX:+UseSHA256Intrinsics -Dalgorithm=SHA-256
  74  *                   TestSHA256MultiBlockIntrinsics
  75  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions
  76  *                   -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500
  77  *                   -XX:Tier4InvocationThreshold=500
  78  *                   -XX:+LogCompilation -XX:LogFile=negative_256.log
  79  *                   -XX:CompileOnly=sun/security/provider/DigestBase
  80  *                   -XX:CompileOnly=sun/security/provider/SHA -XX:-UseSHA
  81  *                   -Dalgorithm=SHA-256 TestSHA256MultiBlockIntrinsics
  82  * @run main/othervm -DverificationStrategy=VERIFY_INTRINSIC_USAGE
  83  *                   compiler.testlibrary.intrinsics.Verifier positive_224.log positive_256.log
  84  *                   positive_224_def.log positive_256_def.log negative_224.log
  85  *                   negative_256.log
  86  */
  87 
  88 import compiler.testlibrary.sha.predicate.IntrinsicPredicates;
  89 
  90 public class TestSHA256MultiBlockIntrinsics {
  91     public static void main(String args[]) throws Exception {
  92         new SHASanityTestBase(IntrinsicPredicates.SHA256_INTRINSICS_AVAILABLE,
  93                 SHASanityTestBase.MB_INTRINSIC_ID).test();
  94     }
  95 }