--- /dev/null 2014-08-24 00:07:40.891041888 +0400 +++ new/test/compiler/intrinsics/sha/sanity/TestSHA256Intrinsics.java 2014-08-29 17:03:20.809048764 +0400 @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +import sha.predicate.IntrinsicPredicates; + +/** + * @test + * @bug 8035968 + * @summary Verify that SHA-256 intrinsic is actually used. + * @library /testlibrary /testlibrary/whitebox /compiler/testlibrary ../ + * @build TestSHA intrinsics.Verifier TestSHA256Intrinsics + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * sun.hotspot.WhiteBox$WhiteBoxPermission + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions + * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 + * -XX:Tier4InvocationThreshold=500 + * -XX:+LogCompilation -XX:LogFile=positive_224.log + * -XX:CompileOnly=sun/security/provider/DigestBase + * -XX:CompileOnly=sun/security/provider/SHA + * -XX:+UseSHA256Intrinsics + * -Dalgorithm=SHA-224 TestSHA256Intrinsics + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions + * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 + * -XX:Tier4InvocationThreshold=500 + * -XX:+LogCompilation -XX:LogFile=negative_224.log + * -XX:CompileOnly=sun/security/provider/DigestBase + * -XX:CompileOnly=sun/security/provider/SHA + * -XX:-UseSHA256Intrinsics + * -Dalgorithm=SHA-224 TestSHA256Intrinsics + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions + * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 + * -XX:Tier4InvocationThreshold=500 + * -XX:+LogCompilation -XX:LogFile=positive_256.log + * -XX:CompileOnly=sun/security/provider/DigestBase + * -XX:CompileOnly=sun/security/provider/SHA + * -XX:+UseSHA256Intrinsics + * -Dalgorithm=SHA-256 TestSHA256Intrinsics + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions + * -XX:+WhiteBoxAPI -Xbatch -XX:CompileThreshold=500 + * -XX:Tier4InvocationThreshold=500 + * -XX:+LogCompilation -XX:LogFile=negative_256.log + * -XX:CompileOnly=sun/security/provider/DigestBase + * -XX:CompileOnly=sun/security/provider/SHA + * -XX:-UseSHA256Intrinsics + * -Dalgorithm=SHA-256 TestSHA256Intrinsics + * @run main/othervm -DverificationStrategy=VERIFY_INTRINSIC_USAGE + * intrinsics.Verifier positive_224.log positive_256.log + * negative_224.log negative_256.log + */ +public class TestSHA256Intrinsics { + public static void main(String args[]) throws Exception { + new SHASanityTestBase(IntrinsicPredicates.SHA256_INTRINSICS_AVAILABLE, + SHASanityTestBase.SHA256_INTRINSIC_ID).test(); + } +}