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test/compiler/arguments/BMICommandLineOptionTestBase.java@dbb05f6d93c4 (annotated)

test/compiler/arguments/BMICommandLineOptionTestBase.java

Mon, 28 Jul 2014 15:06:38 -0700

author

fzhinkin

date

Mon, 28 Jul 2014 15:06:38 -0700

changeset 6997

dbb05f6d93c4

parent 0

f90c822e73f8

permissions

-rw-r--r--

8051344: JVM crashed in Compile::start() during method parsing w/ UseRTMDeopt turned on
Summary: call rtm_deopt() only if there were no compilation bailouts before.
Reviewed-by: kvn

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	import com.oracle.java.testlibrary.cli.*;
aoqi@0	25
aoqi@0	26	/**
aoqi@0	27	* Base class for all X86 bit manipulation related command line options.
aoqi@0	28	*/
aoqi@0	29	public abstract class BMICommandLineOptionTestBase
aoqi@0	30	extends CPUSpecificCommandLineOptionTest {
aoqi@0	31
aoqi@0	32	public static final String LZCNT_WARNING =
aoqi@0	33	"lzcnt instruction is not available on this CPU";
aoqi@0	34	public static final String TZCNT_WARNING =
aoqi@0	35	"tzcnt instruction is not available on this CPU";
aoqi@0	36	public static final String BMI1_WARNING =
aoqi@0	37	"BMI1 instructions are not available on this CPU";
aoqi@0	38
aoqi@0	39	protected final String optionName;
aoqi@0	40	protected final String warningMessage;
aoqi@0	41	protected final String errorMessage;
aoqi@0	42
aoqi@0	43	/**
aoqi@0	44	* Construct new test on {@code optionName} option.
aoqi@0	45	*
aoqi@0	46	* @param optionName Name of the option to be tested
aoqi@0	47	* without -XX:[+-] prefix.
aoqi@0	48	* @param warningMessage Message that can occur in VM output
aoqi@0	49	* if CPU on test box does not support
aoqi@0	50	* features required by the option.
aoqi@0	51	* @param supportedCPUFeatures CPU features requires by the option,
aoqi@0	52	* that should be supported on test box.
aoqi@0	53	* @param unsupportedCPUFeatures CPU features requires by the option,
aoqi@0	54	* that should not be supported on test box.
aoqi@0	55	*/
aoqi@0	56	public BMICommandLineOptionTestBase(String optionName,
aoqi@0	57	String warningMessage,
aoqi@0	58	String supportedCPUFeatures[],
aoqi@0	59	String unsupportedCPUFeatures[]) {
aoqi@0	60	super(".*", supportedCPUFeatures, unsupportedCPUFeatures);
aoqi@0	61	this.optionName = optionName;
aoqi@0	62	this.warningMessage = warningMessage;
aoqi@0	63	this.errorMessage = CommandLineOptionTest.
aoqi@0	64	UNRECOGNIZED_OPTION_ERROR_FORMAT.format(optionName);
aoqi@0	65	}
aoqi@0	66
aoqi@0	67	}
aoqi@0	68