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 import sha.predicate.IntrinsicPredicates; 25 26 /** 27 * @test 28 * @bug 8035968 29 * @summary Verify that SHA-512 intrinsic is actually used. 30 * @library /testlibrary /../../test/lib /compiler/testlibrary ../ 31 * @modules java.base/sun.misc 32 * java.management 33 * @build TestSHA intrinsics.Verifier TestSHA512Intrinsics 34 * @run main ClassFileInstaller sun.hotspot.WhiteBox 35 * sun.hotspot.WhiteBox$WhiteBoxPermission 36 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 37 * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 38 * -XX:Tier4InvocationThreshold=500 39 * -XX:+LogCompilation -XX:LogFile=positive_384.log 40 * -XX:CompileOnly=sun/security/provider/DigestBase 41 * -XX:CompileOnly=sun/security/provider/SHA 42 * -XX:+UseSHA512Intrinsics 43 * -Dalgorithm=SHA-384 TestSHA512Intrinsics 44 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 45 * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 46 * -XX:Tier4InvocationThreshold=500 47 * -XX:+LogCompilation -XX:LogFile=negative_384.log 48 * -XX:CompileOnly=sun/security/provider/DigestBase 49 * -XX:CompileOnly=sun/security/provider/SHA 50 * -XX:-UseSHA512Intrinsics 51 * -Dalgorithm=SHA-384 TestSHA512Intrinsics 52 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 53 * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 54 * -XX:Tier4InvocationThreshold=500 55 * -XX:+LogCompilation -XX:LogFile=positive_512.log 56 * -XX:CompileOnly=sun/security/provider/DigestBase 57 * -XX:CompileOnly=sun/security/provider/SHA 58 * -XX:+UseSHA512Intrinsics 59 * -Dalgorithm=SHA-512 TestSHA512Intrinsics 60 * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions 61 * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 62 * -XX:Tier4InvocationThreshold=500 63 * -XX:+LogCompilation -XX:LogFile=negative_512.log 64 * -XX:CompileOnly=sun/security/provider/DigestBase 65 * -XX:CompileOnly=sun/security/provider/SHA 66 * -XX:-UseSHA512Intrinsics 67 * -Dalgorithm=SHA-512 TestSHA512Intrinsics 68 * @run main/othervm -DverificationStrategy=VERIFY_INTRINSIC_USAGE 69 * intrinsics.Verifier positive_384.log positive_512.log 70 * negative_384.log negative_512.log 71 */ 72 public class TestSHA512Intrinsics { 73 public static void main(String args[]) throws Exception { 74 new SHASanityTestBase(IntrinsicPredicates.SHA512_INTRINSICS_AVAILABLE, 75 SHASanityTestBase.SHA512_INTRINSIC_ID).test(); 76 } 77 }