1 /* 2 * Copyright (c) 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 jdk.test.lib.cli.CommandLineOptionTest; 25 import predicate.AESSupportPredicate; 26 27 import java.util.Arrays; 28 import java.util.function.BooleanSupplier; 29 30 public abstract class AESIntrinsicsBase extends CommandLineOptionTest { 31 public static final BooleanSupplier AES_SUPPORTED_PREDICATE 32 = new AESSupportPredicate(); 33 public static final String CIPHER_INTRINSIC = "com\\.sun\\.crypto\\" 34 + ".provider\\.CipherBlockChaining::" 35 + "(implEncrypt|implDecrypt) \\([0-9]+ bytes\\)\\s+\\(intrinsic[,\\)]"; 36 public static final String AES_INTRINSIC = "com\\.sun\\.crypto\\" 37 + ".provider\\.AESCrypt::(implEncryptBlock|implDecryptBlock) \\([0-9]+ " 38 + "bytes\\)\\s+\\(intrinsic[,\\)]"; 39 public static final String USE_AES = "UseAES"; 40 public static final String USE_AES_INTRINSICS = "UseAESIntrinsics"; 41 public static final String USE_SSE = "UseSSE"; 42 public static final String USE_VIS = "UseVIS"; 43 public static final String[] USE_DIAGNOSTIC_CMD 44 = {"-XX:+UnlockDiagnosticVMOptions", "-XX:+PrintIntrinsics"}; 45 public static final String[] TEST_AES_CMD 46 = {"-XX:+IgnoreUnrecognizedVMOptions", "-XX:+PrintFlagsFinal", 47 "-Xbatch", "-DcheckOutput=true", "-Dmode=CBC", 48 "TestAESMain"}; 49 50 protected AESIntrinsicsBase(BooleanSupplier predicate) { 51 super(predicate); 52 } 53 54 /** 55 * Prepares command for TestAESMain execution. 56 * Intrinsics flags are of diagnostic type 57 * and must be preceded by UnlockDiagnosticVMOptions. 58 * @param args flags that must be added to command 59 * @return command for TestAESMain execution 60 */ 61 public static String[] prepareArguments(String... args) { 62 String[] command = Arrays.copyOf(USE_DIAGNOSTIC_CMD, args.length 63 + USE_DIAGNOSTIC_CMD.length + TEST_AES_CMD.length); 64 System.arraycopy(args, 0, command, USE_DIAGNOSTIC_CMD.length, 65 args.length); 66 System.arraycopy(TEST_AES_CMD, 0, command, args.length 67 + USE_DIAGNOSTIC_CMD.length, TEST_AES_CMD.length); 68 return command; 69 } 70 }