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-1 multi block intrinsic is actually used.

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

    31  * @build TestSHA intrinsics.Verifier TestSHA1MultiBlockIntrinsics

    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.log

    38  *                   -XX:CompileOnly=sun/security/provider/DigestBase

    39  *                   -XX:CompileOnly=sun/security/provider/SHA

    40  *                   -XX:+UseSHA1Intrinsics -XX:-UseSHA256Intrinsics

    41  *                   -XX:-UseSHA512Intrinsics

    42  *                   -Dalgorithm=SHA-1 TestSHA1MultiBlockIntrinsics

    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_def.log

    47  *                   -XX:CompileOnly=sun/security/provider/DigestBase

    48  *                   -XX:CompileOnly=sun/security/provider/SHA

    49  *                   -XX:+UseSHA1Intrinsics -Dalgorithm=SHA-1

    50  *                   TestSHA1MultiBlockIntrinsics

    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.log

    55  *                   -XX:CompileOnly=sun/security/provider/DigestBase

    56  *                   -XX:CompileOnly=sun/security/provider/SHA -XX:-UseSHA

    57  *                   -Dalgorithm=SHA-1 TestSHA1MultiBlockIntrinsics

    58  * @run main/othervm -DverificationStrategy=VERIFY_INTRINSIC_USAGE

    59  *                   intrinsics.Verifier positive.log positive_def.log

    60  *                   negative.log

    61  */

    62 public class TestSHA1MultiBlockIntrinsics {

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

    64         new SHASanityTestBase(IntrinsicPredicates.SHA1_INTRINSICS_AVAILABLE,

    65                 SHASanityTestBase.MB_INTRINSIC_ID).test();

    66     }

    67 }