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 /** 25 * @test 26 * @bug 8035968 27 * @summary Verify that SHA-1 intrinsic is actually used. 28 * @library /testlibrary /../../test/lib /compiler/testlibrary ../ 29 * @build TestSHA intrinsics.Verifier TestSHA1Intrinsics 30 * @run main ClassFileInstaller sun.hotspot.WhiteBox 31 * sun.hotspot.WhiteBox$WhiteBoxPermission 32 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 33 * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 34 * -XX:Tier4InvocationThreshold=500 35 * -XX:+LogCompilation -XX:LogFile=positive.log 36 * -XX:CompileOnly=sun/security/provider/DigestBase 37 * -XX:CompileOnly=sun/security/provider/SHA 38 * -XX:+UseSHA1Intrinsics 39 * -Dalgorithm=SHA-1 TestSHA1Intrinsics 40 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 41 * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 42 * -XX:Tier4InvocationThreshold=500 43 * -XX:+LogCompilation -XX:LogFile=negative.log 44 * -XX:CompileOnly=sun/security/provider/DigestBase 45 * -XX:CompileOnly=sun/security/provider/SHA 46 * -XX:-UseSHA1Intrinsics 47 * -Dalgorithm=SHA-1 TestSHA1Intrinsics 48 * @run main/othervm -DverificationStrategy=VERIFY_INTRINSIC_USAGE 49 * intrinsics.Verifier positive.log negative.log 50 */ 51 import sha.predicate.IntrinsicPredicates; 52 53 public class TestSHA1Intrinsics { 54 public static void main(String args[]) throws Exception { 55 new SHASanityTestBase(IntrinsicPredicates.SHA1_INTRINSICS_AVAILABLE, 56 SHASanityTestBase.SHA1_INTRINSIC_ID).test(); 57 } 58 }