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-256 multi block intrinsic is actually used.

    30  * @library /testlibrary /testlibrary/whitebox /compiler/testlibrary ../

    31  * @build TestSHA intrinsics.Verifier TestSHA256MultiBlockIntrinsics

    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_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  *                   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 public class TestSHA256MultiBlockIntrinsics {

    88     public static void main(String args[]) throws Exception {

    89         new SHASanityTestBase(IntrinsicPredicates.SHA256_INTRINSICS_AVAILABLE,

    90                 SHASanityTestBase.MB_INTRINSIC_ID).test();

    91     }

    92 }