1 /* 2 * Copyright (c) 2014, 2016, 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 multi block intrinsic is actually used. 28 * @library /test/lib / 29 * @modules java.base/jdk.internal.misc 30 * java.management 31 * 32 * @build sun.hotspot.WhiteBox 33 * @run driver ClassFileInstaller sun.hotspot.WhiteBox 34 * sun.hotspot.WhiteBox$WhiteBoxPermission 35 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 36 * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 37 * -XX:Tier4InvocationThreshold=500 38 * -XX:+LogCompilation -XX:LogFile=positive.log 39 * -XX:CompileOnly=sun/security/provider/DigestBase 40 * -XX:CompileOnly=sun/security/provider/SHA 41 * -XX:+UseSHA1Intrinsics -XX:-UseSHA256Intrinsics 42 * -XX:-UseSHA512Intrinsics 43 * -Dalgorithm=SHA-1 44 * compiler.intrinsics.sha.sanity.TestSHA1MultiBlockIntrinsics 45 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 46 * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 47 * -XX:Tier4InvocationThreshold=500 48 * -XX:+LogCompilation -XX:LogFile=positive_def.log 49 * -XX:CompileOnly=sun/security/provider/DigestBase 50 * -XX:CompileOnly=sun/security/provider/SHA 51 * -XX:+UseSHA1Intrinsics -Dalgorithm=SHA-1 52 * compiler.intrinsics.sha.sanity.TestSHA1MultiBlockIntrinsics 53 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 54 * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 55 * -XX:Tier4InvocationThreshold=500 56 * -XX:+LogCompilation -XX:LogFile=negative.log 57 * -XX:CompileOnly=sun/security/provider/DigestBase 58 * -XX:CompileOnly=sun/security/provider/SHA -XX:-UseSHA 59 * -Dalgorithm=SHA-1 60 * compiler.intrinsics.sha.sanity.TestSHA1MultiBlockIntrinsics 61 * @run main/othervm -DverificationStrategy=VERIFY_INTRINSIC_USAGE 62 * compiler.testlibrary.intrinsics.Verifier positive.log positive_def.log 63 * negative.log 64 */ 65 66 package compiler.intrinsics.sha.sanity; 67 import compiler.testlibrary.sha.predicate.IntrinsicPredicates; 68 69 public class TestSHA1MultiBlockIntrinsics { main(String args[])70 public static void main(String args[]) throws Exception { 71 new SHASanityTestBase(IntrinsicPredicates.isSHA1IntrinsicAvailable(), 72 SHASanityTestBase.MB_INTRINSIC_ID).test(); 73 } 74 } 75