Merge jetbrains-master-mirror into studio-master-dev
Change-Id: Icda021077305615cfe25968df02ea900db38a630
diff --git a/.hgtags b/.hgtags
index 7f2afbe..f6bfb8d 100644
--- a/.hgtags
+++ b/.hgtags
@@ -962,8 +962,29 @@
56e71d16083904ceddfdd1d66312582a42781646 jdk8u131-b09
1da23ae49386608550596502d90a381ee6c1dfaa jdk8u131-b10
92aff007ba7fd9b69adcf212c5280b9152f3d667 jdk8u132-b00
+692bc6b674dcab72453de08ee9da0856a7e41c0f jdk8u141-b00
+0cee0db0180b64655751e7058c251103f9660f85 jdk8u141-b01
+82435799636c8b50a090aebcb5af49946afa7bb5 jdk8u141-b02
+678f11cc769eb79d35d49a94c769304df67a9cef jdk8u141-b03
+62b0b4a31b44e8b159bff106c04ecfabc9d78d9b jdk8u141-b04
+53a48dc8e4418ed422c69361193add798cb4ed55 jdk8u141-b05
+4b7067065b0ad08c41a6334b44877319cbb2de54 jdk8u141-b06
+42f196fd7c589e439c4e6d86b7d845ff024cfe45 jdk8u141-b07
+37ba410ffd431c76961255b87398f6ace7b6794f jdk8u141-b08
+b23c5879a33cf2c2e7c3e2cdfb0285bb7e64198e jdk8u141-b09
+1a3f8a55df45dd79cb566d172e925faa464534f0 jdk8u141-b10
+de803a292be4add77fd8a1e034481f0692c89f95 jdk8u141-b11
+d6e7c7d2c6f69906b4cb643a6813eccba0de988f jdk8u141-b12
+df6af363337eff5b22ae7940b0981231fdf5dfb4 jdk8u141-b13
+3a1543e089c32592be9c201c6e021295fbf5fdc1 jdk8u141-b14
+23f1790147d838ddb1133cc79dc08e7c9ba5ab44 jdk8u141-b15
+eea89df81a8e414813d921eeeeef9b6795f56698 jdk8u144-b00
+db36f4d498b1bde975700a800b5ce732941c04b7 jdk8u144-b01
8cc092b845ce5dae4fa450d23d8bb9abf509e1a0 jdk8u152-b00
77d9c9da7188ef4d5fe9c409362d63911c4794e8 jdk8u152-b01
60d621df6c586e325c0a2cf045c8fc68b7f979fe jdk8u152-b02
d63e731a896c711b8e0c30ac9ae2d900d4e024f6 jdk8u152-b03
0bd600d6d77b5b41780074bcbfa133032dadf657 jdk8u152-b04
+68758c5ab0c1ef01e89bea8a9b799714831a177f jdk8u152-b05
+7b96cfeed22242bb68a387d1680e602e37e48050 jdk8u162-b00
+92693f9dd704467ddd5fbae5a5908c1713a08ee0 jdk8u162-b01
diff --git a/THIRD_PARTY_README b/THIRD_PARTY_README
index 2b20da2..046a6a7 100644
--- a/THIRD_PARTY_README
+++ b/THIRD_PARTY_README
@@ -285,13 +285,53 @@
form with the JDK 8 and OpenJDK 8 source distributions, and as object code in
the JRE 8 & JDK 8 runtimes.
-In the case of the JRE 8 & JDK 8 runtimes, the terms of the Oracle license do
+In the case of the JRE & JDK runtimes, the terms of the Oracle license do
NOT apply to the Elliptic Curve Cryptography library; it is licensed under the
following license, separately from Oracle's JDK & JRE. If you do not wish to
-install the Elliptic Curve Cryptography library, you may delete the library
-named libsunec.so (on Solaris and Linux systems) or sunec.dll (on Windows
-systems) from the JRE bin directory reserved for native libraries.
+install the Elliptic Curve Cryptography library, you may delete the
+Elliptic Curve Cryptography library:
+ - On Solaris and Linux systems: delete $(JAVA_HOME)/lib/libsunec.so
+ - On Windows systems: delete $(JAVA_HOME)\bin\sunec.dll
+ - On Mac systems, delete:
+ for JRE: /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/lib/libsunec.dylib
+ for JDK: $(JAVA_HOME)/jre/lib/libsunec.dylib
+Written Offer for ECC Source Code
+ For third party technology that you receive from Oracle in binary form
+ which is licensed under an open source license that gives you the right
+ to receive the source code for that binary, you can obtain a copy of
+ the applicable source code from this page:
+ http://hg.openjdk.java.net/jdk8u/jdk8u/jdk/file/tip/src/share/native/sun/security/ec/impl
+
+ If the source code for the technology was not provided to you with the
+ binary, you can also receive a copy of the source code on physical
+ media by submitting a written request to:
+
+ Oracle America, Inc.
+ Attn: Associate General Counsel,
+ Development and Engineering Legal
+ 500 Oracle Parkway, 10th Floor
+ Redwood Shores, CA 94065
+
+ Or, you may send an email to Oracle using the form at:
+ http://www.oracle.com/goto/opensourcecode/request
+
+ Your request should include:
+ - The name of the component or binary file(s) for which you are requesting
+ the source code
+ - The name and version number of the Oracle product containing the binary
+ - The date you received the Oracle product
+ - Your name
+ - Your company name (if applicable)
+ - Your return mailing address and email and
+ - A telephone number in the event we need to reach you.
+
+ We may charge you a fee to cover the cost of physical media and processing.
+ Your request must be sent (i) within three (3) years of the date you
+ received the Oracle product that included the component or binary
+ file(s) that are the subject of your request, or (ii) in the case of
+ code licensed under the GPL v3, for as long as Oracle offers spare
+ parts or customer support for that product model.
--- begin of LICENSE ---
@@ -870,63 +910,6 @@
OF SUCH DAMAGE.
--- end of LICENSE ---
-%% This notice is provided with respect to Dynalink library which is included
-with the Nashorn technology.
-
---- begin of LICENSE ---
-Copyright (c) 2009-2013, Attila Szegedi
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-* Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-* Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-* Neither the name of the copyright holder nor the names of
- contributors may be used to endorse or promote products derived from
- this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDER
-BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
-BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---- end of LICENSE ---
-
-%% This notice is provided with respect to Joni library which is included
-with the Nashorn technology.
-
---- begin of LICENSE ---
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
---- end of LICENSE ---
-
--------------------------------------------------------------------------------
-
%% This notice is provided with respect to FontConfig 2.5, which may be
included with JRE 8, JDK 8, and OpenJDK 8 source distributions on
Linux and Solaris.
@@ -956,6 +939,74 @@
-------------------------------------------------------------------------------
+%% This notice is provided with respect to freebXML Registry 3.0 & 3.1,
+which may be included with JRE 8, JDK 8, and OpenJDK 8.
+
+--- begin of LICENSE ---
+
+freebxml: Copyright (c) 2001 freebxml.org. All rights reserved.
+
+The names "The freebXML Registry Project" and "freebxml Software
+Foundation" must not be used to endorse or promote products derived
+from this software or be used in a product name without prior
+written permission. For written permission, please contact
+ebxmlrr-team@lists.sourceforge.net.
+
+This software consists of voluntary contributions made by many individuals
+on behalf of the the freebxml Software Foundation. For more information on
+the freebxml Software Foundation, please see <http://www.freebxml.org/>.
+
+This product includes software developed by the Apache Software Foundation
+(http://www.apache.org/).
+
+The freebxml License, Version 1.1 5
+Copyright (c) 2001 freebxml.org. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+ 3. The end-user documentation included with the redistribution, if
+ any, must include the following acknowlegement:
+ "This product includes software developed by
+ freebxml.org (http://www.freebxml.org/)."
+ Alternately, this acknowlegement may appear in the software itself,
+ if and wherever such third-party acknowlegements normally appear.
+
+ 4. The names "The freebXML Registry Project", "freebxml Software
+ Foundation" must not be used to endorse or promote products derived
+ from this software without prior written permission. For written
+ permission, please contact ebxmlrr-team@lists.sourceforge.net.
+
+ 5. Products derived from this software may not be called "freebxml",
+ "freebXML Registry" nor may freebxml" appear in their names without
+ prior written permission of the freebxml Group.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE freebxml SOFTWARE FOUNDATION OR
+ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+--- end of LICENSE ---
+
+-------------------------------------------------------------------------------
+
%% This notice is provided with respect to IAIK PKCS#11 Wrapper,
which may be included with JRE 8, JDK 8, and OpenJDK 8.
@@ -1083,6 +1134,47 @@
--------------------------------------------------------------------------------
+%% This notice is provided with respect to Jing 20030619, which may
+be included with JRE 8, JDK 8, and OpenJDK 8.
+
+--- begin of LICENSE ---
+
+Copyright (c) 2001-2003 Thai Open Source Software Center Ltd All
+rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+Neither the name of the Thai Open Source Software Center Ltd nor
+the names of its contributors may be used to endorse or promote
+products derived from this software without specific prior written
+permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+--- end of LICENSE ---
+
+--------------------------------------------------------------------------------
+
%% This notice is provided with respect to Joni v1.1.9, which may be
included with JRE 8, JDK 8, and OpenJDK 8.
@@ -1215,7 +1307,7 @@
-------------------------------------------------------------------------------
-%% Portions Copyright Eastman Kodak Company 1992
+%% Portions Copyright Eastman Kodak Company 1991-2003
-------------------------------------------------------------------------------
@@ -1339,8 +1431,8 @@
-------------------------------------------------------------------------------
-%% This notice is provided with respect to GIFLIB 5.1.1 & libungif 4.1.3, which may be
-included with JRE 8, JDK 8, and OpenJDK 8.
+%% This notice is provided with respect to GIFLIB 5.1.1 & libungif 4.1.3,
+which may be included with JRE 8, JDK 8, and OpenJDK 8.
--- begin of LICENSE ---
@@ -1972,67 +2064,45 @@
-------------------------------------------------------------------------------
-%% This notice is provided with respect to SAX 2.0.1, which may be included
-with JRE 8, JDK 8, and OpenJDK 8.
+%% This notice is provided with respect to Relax NG Datatype 1.0, which
+may be included with JRE 8, JDK 8, and OpenJDK 8.
---- begin of LICENSE ---
+--- begin of LICENSE ---
- SAX is free!
+Copyright (c) 2005, 2010 Thai Open Source Software Center Ltd
+All rights reserved.
- In fact, it's not possible to own a license to SAX, since it's been placed in
- the public domain.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
- No Warranty
+ Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
- Because SAX is released to the public domain, there is no warranty for the
- design or for the software implementation, to the extent permitted by
- applicable law. Except when otherwise stated in writing the copyright holders
- and/or other parties provide SAX "as is" without warranty of any kind, either
- expressed or implied, including, but not limited to, the implied warranties
- of merchantability and fitness for a particular purpose. The entire risk as
- to the quality and performance of SAX is with you. Should SAX prove
- defective, you assume the cost of all necessary servicing, repair or
- correction.
+ Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
- In no event unless required by applicable law or agreed to in writing will
- any copyright holder, or any other party who may modify and/or redistribute
- SAX, be liable to you for damages, including any general, special, incidental
- or consequential damages arising out of the use or inability to use SAX
- (including but not limited to loss of data or data being rendered inaccurate
- or losses sustained by you or third parties or a failure of the SAX to
- operate with any other programs), even if such holder or other party has been
- advised of the possibility of such damages.
+ Neither the names of the copyright holders nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
- Copyright Disclaimers
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- This page includes statements to that effect by David Megginson, who would
- have been able to claim copyright for the original work. SAX 1.0
+--- end of LICENSE ---
- Version 1.0 of the Simple API for XML (SAX), created collectively by the
- membership of the XML-DEV mailing list, is hereby released into the public
- domain.
-
- No one owns SAX: you may use it freely in both commercial and non-commercial
- applications, bundle it with your software distribution, include it on a
- CD-ROM, list the source code in a book, mirror the documentation at your own
- web site, or use it in any other way you see fit.
-
- David Megginson, sax@megginson.com
- 1998-05-11
-
- SAX 2.0
-
- I hereby abandon any property rights to SAX 2.0 (the Simple API for XML), and
- release all of the SAX 2.0 source code, compiled code, and documentation
- contained in this distribution into the Public Domain. SAX comes with NO
- WARRANTY or guarantee of fitness for any purpose.
-
- David Megginson, david@megginson.com
- 2000-05-05
-
---- end of LICENSE ---
-
--------------------------------------------------------------------------------
+--------------------------------------------------------------------------------
%% This notice is provided with respect to SoftFloat version 2b, which may be
included with JRE 8, JDK 8, and OpenJDK 8 on Linux/ARM.
@@ -2518,801 +2588,221 @@
--- begin of LICENSE ---
- Licenses
-The X.Org Foundation March 2004
+This is the copyright for the files in src/solaris/native/sun/awt: list.h,
+multiVis.h, wsutils.h, list.c, multiVis.c
+Copyright (c) 1994 Hewlett-Packard Co.
+Copyright (c) 1996 X Consortium
-1. Introduction
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
-The X.org Foundation X Window System distribution is a compilation of code and
-documentation from many sources. This document is intended primarily as a
-guide to the licenses used in the distribution: you must check each file
-and/or package for precise redistribution terms. None-the-less, this summary
-may be useful to many users. No software incorporating the XFree86 1.1 license
-has been incorporated.
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
-This document is based on the compilation from XFree86.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
-2. XFree86 License
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+___________________________
+The files in motif/lib/Xm/util included this copyright:mkdirhier.man,
+xmkmf.man, chownxterm.c, makeg.man, mergelib.cpp, lndir.man, makestrs.man,
+checktree.c, lndir.c, makestrs.c
+Copyright (c) 1993, 1994 X Consortium
-XFree86 code without an explicit copyright is covered by the following
-copyright/license:
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software furnished to do so, subject to the following conditions:
-Copyright (C) 1994-2003 The XFree86 Project, Inc. All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the XFree86 Project shall not
-be used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from the XFree86 Project.
-
-3. Other Licenses
-
-Portions of code are covered by the following licenses/copyrights. See
-individual files for the copyright dates.
-
-3.1. X/MIT Copyrights
-
-3.1.1. X Consortium
-
-Copyright (C) <date> X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE X
-CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall not be
-used in advertising or otherwise to promote the sale, use or other dealings in
-this Software without prior written authorization from the X Consortium.
-
-X Window System is a trademark of X Consortium, Inc.
-
-3.1.2. The Open Group
-
-Copyright <date> The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that the
-above copyright notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting documentation.
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings in
-this Software without prior written authorization from The Open Group. 3.2.
-Berkeley-based copyrights:
-
-o
-3.2.1. General
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- 3. The name of the author may not be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
-BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE. 3.2.2. UCB/LBL
-
-Copyright (c) 1993 The Regents of the University of California. All rights
-reserved.
-
-This software was developed by the Computer Systems Engineering group at
-Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and contributed to
-Berkeley.
-
-All advertising materials mentioning features or use of this software must
-display the following acknowledgement: This product includes software
-developed by the University of California, Lawrence Berkeley Laboratory.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- 3. All advertising materials mentioning features or use of this software
- must display the following acknowledgement: This product includes software
- developed by the University of California, Berkeley and its contributors.
-
- 4. Neither the name of the University nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3.2.3. The
-NetBSD Foundation, Inc.
-
-Copyright (c) 2003 The NetBSD Foundation, Inc. All rights reserved.
-
-This code is derived from software contributed to The NetBSD Foundation by Ben
-Collver <collver1@attbi.com>
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- 3. All advertising materials mentioning features or use of this software
- must display the following acknowledgement: This product includes software
- developed by the NetBSD Foundation, Inc. and its contributors.
-
- 4. Neither the name of The NetBSD Foundation nor the names of its
- contributors may be used to endorse or promote products derived from this
- software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS ``AS
-IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3.2.4. Theodore
-Ts'o.
-
-Copyright Theodore Ts'o, 1994, 1995, 1996, 1997, 1998, 1999. All rights
-reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- and the entire permission notice in its entirety, including the disclaimer
- of warranties.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- 3. he name of the author may not be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE, ALL OF WHICH ARE HEREBY DISCLAIMED. IN NO
-EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
-BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE. 3.2.5. Theo de Raadt and Damien Miller
-
-Copyright (c) 1995,1999 Theo de Raadt. All rights reserved. Copyright (c)
-2001-2002 Damien Miller. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
-BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE. 3.2.6. Todd C. Miller
-
-Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
-
-Permission to use, copy, modify, and distribute this software for any purpose
-with or without fee is hereby granted, provided that the above copyright
-notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND TODD C. MILLER DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL TODD C. MILLER BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
-OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 3.2.7. Thomas
-Winischhofer
-
-Copyright (C) 2001-2004 Thomas Winischhofer
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- 3. The name of the author may not be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESSED OR IMPLIED
-WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
-BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE. 3.3. NVIDIA Corp
-
-Copyright (c) 1996 NVIDIA, Corp. All rights reserved.
-
-NOTICE TO USER: The source code is copyrighted under U.S. and international
-laws. NVIDIA, Corp. of Sunnyvale, California owns the copyright and as design
-patents pending on the design and interface of the NV chips. Users and
-possessors of this source code are hereby granted a nonexclusive, royalty-free
-copyright and design patent license to use this code in individual and
-commercial software.
-
-Any use of this source code must include, in the user documentation and
-internal comments to the code, notices to the end user as follows:
-
-Copyright (c) 1996 NVIDIA, Corp. NVIDIA design patents pending in the U.S. and
-foreign countries.
-
-NVIDIA, CORP. MAKES NO REPRESENTATION ABOUT THE SUITABILITY OF THIS SOURCE
-CODE FOR ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED
-WARRANTY OF ANY KIND. NVIDIA, CORP. DISCLAIMS ALL WARRANTIES WITH REGARD TO
-THIS SOURCE CODE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
-FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL NVIDIA, CORP. BE LIABLE
-FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY
-DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOURCE CODE. 3.4. GLX Public
-License
-
-GLX PUBLIC LICENSE (Version 1.0 (2/11/99)) ("License")
-
-Subject to any third party claims, Silicon Graphics, Inc. ("SGI") hereby
-grants permission to Recipient (defined below), under Recipient's copyrights
-in the Original Software (defined below), to use, copy, modify, merge,
-publish, distribute, sublicense and/or sell copies of Subject Software
-(defined below), and to permit persons to whom the Subject Software is
-furnished in accordance with this License to do the same, subject to all of
-the following terms and conditions, which Recipient accepts by engaging in any
-such use, copying, modifying, merging, publishing, distributing, sublicensing
-or selling:
-
-1. Definitions.
-
- (a) "Original Software" means source code of computer software code which
- is described in Exhibit A as Original Software.
-
- (b) "Modifications" means any addition to or deletion from the substance
- or structure of either the Original Software or any previous
- Modifications. When Subject Software is released as a series of files, a
- Modification means (i) any addition to or deletion from the contents of a
- file containing Original Software or previous Modifications and (ii) any
- new file that contains any part of the Original Code or previous
- Modifications.
-
- (c) "Subject Software" means the Original Software or Modifications or the
- combination of the Original Software and Modifications, or portions of any
- of the foregoing.
-
- (d) "Recipient" means an individual or a legal entity exercising rights
- under, and complying with all of the terms of, this License. For legal
- entities, "Recipient" includes any entity which controls, is controlled
- by, or is under common control with Recipient. For purposes of this
- definition, "control" of an entity means (a) the power, direct or
- indirect, to direct or manage such entity, or (b) ownership of fifty
- percent (50%) or more of the outstanding shares or beneficial ownership of
- such entity.
-
-2. Redistribution of Source Code Subject to These Terms. Redistributions of
-Subject Software in source code form must retain the notice set forth in
-Exhibit A, below, in every file. A copy of this License must be included in
-any documentation for such Subject Software where the recipients' rights
-relating to Subject Software are described. Recipient may distribute the
-source code version of Subject Software under a license of Recipient's choice,
-which may contain terms different from this License, provided that (i)
-Recipient is in compliance with the terms of this License, and (ii) the
-license terms include this Section 2 and Sections 3, 4, 7, 8, 10, 12 and 13 of
-this License, which terms may not be modified or superseded by any other terms
-of such license. If Recipient distributes the source code version under a
-different license Recipient must make it absolutely clear that any terms which
-differ from this License are offered by Recipient alone, not by SGI. Recipient
-hereby agrees to indemnify SGI for any liability incurred by SGI as a result
-of any such terms Recipient offers.
-
-3. Redistribution in Executable Form. The notice set forth in Exhibit A must
-be conspicuously included in any notice in an executable version of Subject
-Software, related documentation or collateral in which Recipient describes the
-user's rights relating to the Subject Software. Recipient may distribute the
-executable version of Subject Software under a license of Recipient's choice,
-which may contain terms different from this License, provided that (i)
-Recipient is in compliance with the terms of this License, and (ii) the
-license terms include this Section 3 and Sections 4, 7, 8, 10, 12 and 13 of
-this License, which terms may not be modified or superseded by any other terms
-of such license. If Recipient distributes the executable version under a
-different license Recipient must make it absolutely clear that any terms which
-differ from this License are offered by Recipient alone, not by SGI. Recipient
-hereby agrees to indemnify SGI for any liability incurred by SGI as a result
-of any such terms Recipient offers.
-
-4. Termination. This License and the rights granted hereunder will terminate
-automatically if Recipient fails to comply with terms herein and fails to cure
-such breach within 30 days of the breach. Any sublicense to the Subject
-Software which is properly granted shall survive any termination of this
-License absent termination by the terms of such sublicense. Provisions which,
-by their nature, must remain in effect beyond the termination of this License
-shall survive.
-
-5. No Trademark Rights. This License does not grant any rights to use any
-trade name, trademark or service mark whatsoever. No trade name, trademark or
-service mark of SGI may be used to endorse or promote products derived from
-the Subject Software without prior written permission of SGI.
-
-6. No Other Rights. This License does not grant any rights with respect to the
-OpenGL API or to any software or hardware implementation thereof or to any
-other software whatsoever, nor shall any other rights or licenses not
-expressly granted hereunder arise by implication, estoppel or otherwise with
-respect to the Subject Software. Title to and ownership of the Original
-Software at all times remains with SGI. All rights in the Original Software
-not expressly granted under this License are reserved.
-
-7. Compliance with Laws; Non-Infringement. Recipient shall comply with all
-applicable laws and regulations in connection with use and distribution of the
-Subject Software, including but not limited to, all export and import control
-laws and regulations of the U.S. government and other countries. Recipient may
-not distribute Subject Software that (i) in any way infringes (directly or
-contributorily) the rights (including patent, copyright, trade secret,
-trademark or other intellectual property rights of any kind) of any other
-person or entity or (ii) breaches any representation or warranty, express,
-implied or statutory, which under any applicable law it might be deemed to
-have been distributed.
-
-8. Claims of Infringement. If Recipient at any time has knowledge of any one
-or more third party claims that reproduction, modification, use, distribution,
-import or sale of Subject Software (including particular functionality or code
-incorporated in Subject Software) infringes the third party's intellectual
-property rights, Recipient must place in a well-identified web page bearing
-the title "LEGAL" a description of each such claim and a description of the
-party making each such claim in sufficient detail that a user of the Subject
-Software will know whom to contact regarding the claim. Also, upon gaining
-such knowledge of any such claim, Recipient must conspicuously include the URL
-for such web page in the Exhibit A notice required under Sections 2 and 3,
-above, and in the text of any related documentation, license agreement or
-collateral in which Recipient describes end user's rights relating to the
-Subject Software. If Recipient obtains such knowledge after it makes Subject
-Software available to any other person or entity, Recipient shall take other
-steps (such as notifying appropriate mailing lists or newsgroups) reasonably
-calculated to inform those who received the Subject Software that new
-knowledge has been obtained.
-
-9. DISCLAIMER OF WARRANTY. SUBJECT SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
-WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT
-LIMITATION, WARRANTIES THAT THE SUBJECT SOFTWARE IS FREE OF DEFECTS,
-MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON- INFRINGING. SGI ASSUMES NO
-RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE. SHOULD ANY SOFTWARE
-PROVE DEFECTIVE IN ANY RESPECT, SGI ASSUMES NO COST OR LIABILITY FOR ANY
-SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN
-ESSENTIAL PART OF THIS LICENSE. NO USE OF ANY SUBJECT SOFTWARE IS AUTHORIZED
-HEREUNDER EXCEPT UNDER THIS DISCLAIMER.
-
-10. LIMITATION OF LIABILITY. UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY,
-WHETHER TORT (INCLUDING, WITHOUT LIMITATION, NEGLIGENCE OR STRICT LIABILITY),
-CONTRACT, OR OTHERWISE, SHALL SGI OR ANY SGI LICENSOR BE LIABLE FOR ANY
-DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY
-CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF GOODWILL, WORK
-STOPPAGE, LOSS OF DATA, COMPUTER FAILURE OR MALFUNCTION, OR ANY AND ALL OTHER
-COMMERCIAL DAMAGES OR LOSSES, EVEN IF SUCH PARTY SHALL HAVE BEEN INFORMED OF
-THE POSSIBILITY OF SUCH DAMAGES. THIS LIMITATION OF LIABILITY SHALL NOT APPLY
-TO LIABILITY FOR DEATH OR PERSONAL INJURY RESULTING FROM SGI's NEGLIGENCE TO
-THE EXTENT APPLICABLE LAW PROHIBITS SUCH LIMITATION. SOME JURISDICTIONS DO NOT
-ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO
-THAT EXCLUSION AND LIMITATION MAY NOT APPLY TO RECIPIENT.
-
-11. Indemnity. Recipient shall be solely responsible for damages arising,
-directly or indirectly, out of its utilization of rights under this License.
-Recipient will defend, indemnify and hold harmless Silicon Graphics, Inc. from
-and against any loss, liability, damages, costs or expenses (including the
-payment of reasonable attorneys fees) arising out of Recipient's use,
-modification, reproduction and distribution of the Subject Software or out of
-any representation or warranty made by Recipient.
-
-12. U.S. Government End Users. The Subject Software is a "commercial item"
-consisting of "commercial computer software" as such terms are defined in
-title 48 of the Code of Federal Regulations and all U.S. Government End Users
-acquire only the rights set forth in this License and are subject to the terms
-of this License.
-
-13. Miscellaneous. This License represents the complete agreement concerning
-subject matter hereof. If any provision of this License is held to be
-unenforceable, such provision shall be reformed so as to achieve as nearly as
-possible the same economic effect as the original provision and the remainder
-of this License will remain in effect. This License shall be governed by and
-construed in accordance with the laws of the United States and the State of
-California as applied to agreements entered into and to be performed entirely
-within California between California residents. Any litigation relating to
-this License shall be subject to the exclusive jurisdiction of the Federal
-Courts of the Northern District of California (or, absent subject matter
-jurisdiction in such courts, the courts of the State of California), with
-venue lying exclusively in Santa Clara County, California, with the losing
-party responsible for costs, including without limitation, court costs and
-reasonable attorneys fees and expenses. The application of the United Nations
-Convention on Contracts for the International Sale of Goods is expressly
-excluded. Any law or regulation which provides that the language of a contract
-shall be construed against the drafter shall not apply to this License.
-
-Exhibit A
-
-The contents of this file are subject to Sections 2, 3, 4, 7, 8, 10, 12 and 13
-of the GLX Public License Version 1.0 (the "License"). You may not use this
-file except in compliance with those sections of the License. You may obtain a
-copy of the License at Silicon Graphics, Inc., attn: Legal Services, 2011 N.
-Shoreline Blvd., Mountain View, CA 94043 or at
-http://www.sgi.com/software/opensource/glx/license.html.
-
-Software distributed under the License is distributed on an "AS IS" basis. ALL
-WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED
-WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF NON-
-INFRINGEMENT. See the License for the specific language governing rights and
-limitations under the License.
-
-The Original Software is GLX version 1.2 source code, released February, 1999.
-The developer of the Original Software is Silicon Graphics, Inc. Those
-portions of the Subject Software created by Silicon Graphics, Inc. are
-Copyright (c) 1991-9 Silicon Graphics, Inc. All Rights Reserved. 3.5. CID
-Font Code Public License
-
-CID FONT CODE PUBLIC LICENSE (Version 1.0 (3/31/99))("License")
-
-Subject to any applicable third party claims, Silicon Graphics, Inc. ("SGI")
-hereby grants permission to Recipient (defined below), under SGI's copyrights
-in the Original Software (defined below), to use, copy, modify, merge,
-publish, distribute, sublicense and/or sell copies of Subject Software
-(defined below) in both source code and executable form, and to permit persons
-to whom the Subject Software is furnished in accordance with this License to
-do the same, subject to all of the following terms and conditions, which
-Recipient accepts by engaging in any such use, copying, modifying, merging,
-publication, distributing, sublicensing or selling:
-
-1. Definitions.
-
- a. "Original Software" means source code of computer software code that is
- described in Exhibit A as Original Software.
-
- b. "Modifications" means any addition to or deletion from the substance or
- structure of either the Original Software or any previous Modifications.
- When Subject Software is released as a series of files, a Modification
- means (i) any addition to or deletion from the contents of a file
- containing Original Software or previous Modifications and (ii) any new
- file that contains any part of the Original Code or previous
- Modifications.
-
- c. "Subject Software" means the Original Software or Modifications or the
- combination of the Original Software and Modifications, or portions of any
- of the foregoing.
-
- d. "Recipient" means an individual or a legal entity exercising rights
- under the terms of this License. For legal entities, "Recipient" includes
- any entity that controls, is controlled by, or is under common control
- with Recipient. For purposes of this definition, "control" of an entity
- means (i) the power, direct or indirect, to direct or manage such entity,
- or (ii) ownership of fifty percent (50%) or more of the outstanding shares
- or beneficial ownership of such entity.
-
- e. "Required Notice" means the notice set forth in Exhibit A to this
- License.
-
- f. "Accompanying Technology" means any software or other technology that
- is not a Modification and that is distributed or made publicly available
- by Recipient with the Subject Software. Separate software files that do
- not contain any Original Software or any previous Modification shall not
- be deemed a Modification, even if such software files are aggregated as
- part of a product, or in any medium of storage, with any file that does
- contain Original Software or any previous Modification.
-
-2. License Terms. All distribution of the Subject Software must be made
-subject to the terms of this License. A copy of this License and the Required
-Notice must be included in any documentation for Subject Software where
-Recipient's rights relating to Subject Software and/or any Accompanying
-Technology are described. Distributions of Subject Software in source code
-form must also include the Required Notice in every file distributed. In
-addition, a ReadMe file entitled "Important Legal Notice" must be distributed
-with each distribution of one or more files that incorporate Subject Software.
-That file must be included with distributions made in both source code and
-executable form. A copy of the License and the Required Notice must be
-included in that file. Recipient may distribute Accompanying Technology under
-a license of Recipient's choice, which may contain terms different from this
-License, provided that (i) Recipient is in compliance with the terms of this
-License, (ii) such other license terms do not modify or supersede the terms of
-this License as applicable to the Subject Software, (iii) Recipient hereby
-indemnifies SGI for any liability incurred by SGI as a result of the
-distribution of Accompanying Technology or the use of other license terms.
-
-3. Termination. This License and the rights granted hereunder will terminate
-automatically if Recipient fails to comply with terms herein and fails to cure
-such breach within 30 days of the breach. Any sublicense to the Subject
-Software that is properly granted shall survive any termination of this
-License absent termination by the terms of such sublicense. Provisions which,
-by their nature, must remain in effect beyond the termination of this License
-shall survive.
-
-4. Trademark Rights. This License does not grant any rights to use any trade
-name, trademark or service mark whatsoever. No trade name, trademark or
-service mark of SGI may be used to endorse or promote products derived from or
-incorporating any Subject Software without prior written permission of SGI.
-
-5. No Other Rights. No rights or licenses not expressly granted hereunder
-shall arise by implication, estoppel or otherwise. Title to and ownership of
-the Original Software at all times remains with SGI. All rights in the
-Original Software not expressly granted under this License are reserved.
-
-6. Compliance with Laws; Non-Infringement. Recipient shall comply with all
-applicable laws and regulations in connection with use and distribution of the
-Subject Software, including but not limited to, all export and import control
-laws and regulations of the U.S. government and other countries. Recipient may
-not distribute Subject Software that (i) in any way infringes (directly or
-contributorily) the rights (including patent, copyright, trade secret,
-trademark or other intellectual property rights of any kind) of any other
-person or entity, or (ii) breaches any representation or warranty, express,
-implied or statutory, which under any applicable law it might be deemed to
-have been distributed.
-
-7. Claims of Infringement. If Recipient at any time has knowledge of any one
-or more third party claims that reproduction, modification, use, distribution,
-import or sale of Subject Software (including particular functionality or code
-incorporated in Subject Software) infringes the third party's intellectual
-property rights, Recipient must place in a well-identified web page bearing
-the title "LEGAL" a description of each such claim and a description of the
-party making each such claim in sufficient detail that a user of the Subject
-Software will know whom to contact regarding the claim. Also, upon gaining
-such knowledge of any such claim, Recipient must conspicuously include the URL
-for such web page in the Required Notice, and in the text of any related
-documentation, license agreement or collateral in which Recipient describes
-end user's rights relating to the Subject Software. If Recipient obtains such
-knowledge after it makes Subject Software available to any other person or
-entity, Recipient shall take other steps (such as notifying appropriate
-mailing lists or newsgroups) reasonably calculated to provide such knowledge
-to those who received the Subject Software.
-
-8. DISCLAIMER OF WARRANTY. SUBJECT SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
-WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT
-LIMITATION, WARRANTIES THAT THE SUBJECT SOFTWARE IS FREE OF DEFECTS,
-MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING. SGI ASSUMES NO
-RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE. SHOULD ANY SOFTWARE
-PROVE DEFECTIVE IN ANY RESPECT, SGI ASSUMES NO COST OR LIABILITY FOR ANY
-SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN
-ESSENTIAL PART OF THIS LICENSE. NO USE OF ANY SUBJECT SOFTWARE IS AUTHORIZED
-HEREUNDER EXCEPT UNDER THIS DISCLAIMER.
-
-9. LIMITATION OF LIABILITY. UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY,
-WHETHER TORT (INCLUDING, WITHOUT LIMITATION, NEGLIGENCE OR STRICT LIABILITY),
-CONTRACT, OR OTHERWISE, SHALL SGI OR ANY SGI LICENSOR BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SUBJECT SOFTWARE OR
-THE USE OR OTHER DEALINGS IN THE SUBJECT SOFTWARE. SOME JURISDICTIONS DO NOT
-ALLOW THE EXCLUSION OR LIMITATION OF CERTAIN DAMAGES, SO THIS EXCLUSION AND
-LIMITATION MAY NOT APPLY TO RECIPIENT TO THE EXTENT SO DISALLOWED.
-
-10. Indemnity. Recipient shall be solely responsible for damages arising,
-directly or indirectly, out of its utilization of rights under this License.
-Recipient will defend, indemnify and hold SGI and its successors and assigns
-harmless from and against any loss, liability, damages, costs or expenses
-(including the payment of reasonable attorneys fees) arising out of
-(Recipient's use, modification, reproduction and distribution of the Subject
-Software or out of any representation or warranty made by Recipient.
-
-11. U.S. Government End Users. The Subject Software is a "commercial item"
-consisting of "commercial computer software" as such terms are defined in
-title 48 of the Code of Federal Regulations and all U.S. Government End Users
-acquire only the rights set forth in this License and are subject to the terms
-of this License.
-
-12. Miscellaneous. This License represents the complete agreement concerning
-subject matter hereof. If any provision of this License is held to be
-unenforceable by any judicial or administrative authority having proper
-jurisdiction with respect thereto, such provision shall be reformed so as to
-achieve as nearly as possible the same economic effect as the original
-provision and the remainder of this License will remain in effect. This
-License shall be governed by and construed in accordance with the laws of the
-United States and the State of California as applied to agreements entered
-into and to be performed entirely within California between California
-residents. Any litigation relating to this License shall be subject to the
-exclusive jurisdiction of the Federal Courts of the Northern District of
-California (or, absent subject matter jurisdiction in such courts, the courts
-of the State of California), with venue lying exclusively in Santa Clara
-County, California, with the losing party responsible for costs, including
-without limitation, court costs and reasonable attorneys fees and expenses.
-The application of the United Nations Convention on Contracts for the
-International Sale of Goods is expressly excluded. Any law or regulation that
-provides that the language of a contract shall be construed against the
-drafter shall not apply to this License.
-
-Exhibit A
-
-Copyright (c) 1994-1999 Silicon Graphics, Inc.
-
-The contents of this file are subject to the CID Font Code Public License
-Version 1.0 (the "License"). You may not use this file except in compliance
-with the License. You may obtain a copy of the License at Silicon Graphics,
-Inc., attn: Legal Services, 2011 N. Shoreline Blvd., Mountain View, CA 94043
-or at http://www.sgi.com/software/opensource/cid/license.html
-
-Software distributed under the License is distributed on an "AS IS" basis. ALL
-WARRANTIES ARE DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED
-WARRANTIES OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR PURPOSE OR OF
-NON-INFRINGEMENT. See the License for the specific language governing rights
-and limitations under the License.
-
-The Original Software (as defined in the License) is CID font code that was
-developed by Silicon Graphics, Inc. Those portions of the Subject Software (as
-defined in the License) that were created by Silicon Graphics, Inc. are
-Copyright (c) 1994-1999 Silicon Graphics, Inc. All Rights Reserved.
-
-[NOTE: When using this text in connection with Subject Software delivered
-solely in object code form, Recipient may replace the words "this file" with
-"this software" in both the first and second sentences.] 3.6. Bitstream Vera
-Fonts Copyright
-
-The fonts have a generous copyright, allowing derivative works (as long as
-"Bitstream" or "Vera" are not in the names), and full redistribution (so long
-as they are not *sold* by themselves). They can be be bundled, redistributed
-and sold with any software.
-
-The fonts are distributed under the following copyright:
-
-Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is a
-trademark of Bitstream, Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of the fonts accompanying this license ("Fonts") and associated documentation
-files (the "Font Software"), to reproduce and distribute the Font Software,
-including without limitation the rights to use, copy, merge, publish,
-distribute, and/or sell copies of the Font Software, and to permit persons to
-whom the Font Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright and trademark notices and this permission notice shall be
-included in all copies of one or more of the Font Software typefaces.
-
-The Font Software may be modified, altered, or added to, and in particular the
-designs of glyphs or characters in the Fonts may be modified and additional
-glyphs or characters may be added to the Fonts, only if the fonts are renamed
-to names not containing either the words "Bitstream" or the word "Vera".
-
-This License becomes null and void to the extent applicable to Fonts or Font
-Software that has been modified and is distributed under the "Bitstream Vera"
-names.
-
-The Font Software may be sold as part of a larger software package but no copy
-of one or more of the Font Software typefaces may be sold by itself.
-
-THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
-TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME FOUNDATION
-BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL,
-SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO
-USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
-
-Except as contained in this notice, the names of Gnome, the Gnome Foundation,
-and Bitstream Inc., shall not be used in advertising or otherwise to promote
-the sale, use or other dealings in this Font Software without prior written
-authorization from the Gnome Foundation or Bitstream Inc., respectively. For
-further information, contact: fonts at gnome dot org. 3.7. Bigelow & Holmes
-Inc and URW++ GmbH Luxi font license
-
-Luxi fonts copyright (c) 2001 by Bigelow & Holmes Inc. Luxi font instruction
-code copyright (c) 2001 by URW++ GmbH. All Rights Reserved. Luxi is a
-registered trademark of Bigelow & Holmes Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of these Fonts and associated documentation files (the "Font Software"), to
-deal in the Font Software, including without limitation the rights to use,
-copy, merge, publish, distribute, sublicense, and/or sell copies of the Font
-Software, and to permit persons to whom the Font Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright and trademark notices and this permission notice shall be
-included in all copies of one or more of the Font Software.
-
-The Font Software may not be modified, altered, or added to, and in particular
-the designs of glyphs or characters in the Fonts may not be modified nor may
-additional glyphs or characters be added to the Fonts. This License becomes
-null and void when the Fonts or Font Software have been modified.
-
-THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
-TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BIGELOW & HOLMES INC. OR URW++
-GMBH. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY
-GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR
-INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
-Except as contained in this notice, the names of Bigelow & Holmes Inc. and
-URW++ GmbH. shall not be used in advertising or otherwise to promote the sale,
-use or other dealings in this Font Software without prior written
-authorization from Bigelow & Holmes Inc. and URW++ GmbH.
+Except as contained in this notice, the name of the X Consortium shall not
+be used in advertising or otherwise to promote the sale, use or other
+dealing in this Software without prior written authorization from the
+X Consortium.
+_____________________________
+Xmos_r.h:
+/*
+Copyright (c) 1996 X Consortium
-For further information, contact:
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
-info@urwpp.de or design@bigelowandholmes.com
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from the X Consortium.
+*/
+
+_____________________________
+Copyright notice for extutil.h:
+Copyright 1989, 1998 The Open Group
+
+All Rights Reserved.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+*
+* Author: Jim Fulton, MIT The Open Group
+*
+* Xlib Extension-Writing Utilities
+*
+* This package contains utilities for writing the client API for various
+* protocol extensions. THESE INTERFACES ARE NOT PART OF THE X STANDARD AND
+* ARE SUBJECT TO CHANGE!
+*/
+
+_____________________________
+Copyright notice for HPkeysym.h:
+/*
+
+Copyright 1987, 1998 The Open Group
+
+All Rights Reserved.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts,
+
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the names of Hewlett Packard
+or Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD
+TO THIS SOFWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. Hewlett-Packard shall not be liable for errors
+contained herein or direct, indirect, special, incidental or
+consequential damages in connection with the furnishing,
+performance, or use of this material.
+
+*/
+_____________________________________
+Copyright notice in keysym2ucs.h:
+
+Copyright 1987, 1994, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts
+
+All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*/
--- end of LICENSE ---
@@ -3325,7 +2815,7 @@
version 1.2.8, April 28th, 2013
- Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler
+ Copyright (C) 1995-2017 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
@@ -3361,7 +2851,6 @@
Apache Xalan-Java 2.7.1
Apache Xerces Java 2.10.0
Apache XML Resolver 1.1
- Dynalink 0.5
--- begin of LICENSE ---
diff --git a/agent/src/share/classes/sun/jvm/hotspot/tools/ClassLoaderStats.java b/agent/src/share/classes/sun/jvm/hotspot/tools/ClassLoaderStats.java
index d2ea2db..8e3d355 100644
--- a/agent/src/share/classes/sun/jvm/hotspot/tools/ClassLoaderStats.java
+++ b/agent/src/share/classes/sun/jvm/hotspot/tools/ClassLoaderStats.java
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2017, 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
@@ -103,11 +103,12 @@
}
SystemDictionary dict = VM.getVM().getSystemDictionary();
- dict.classesDo(new SystemDictionary.ClassAndLoaderVisitor() {
- public void visit(Klass k, Oop loader) {
+ dict.classesDo(new SystemDictionary.ClassVisitor() {
+ public void visit(Klass k) {
if (! (k instanceof InstanceKlass)) {
return;
}
+ Oop loader = ((InstanceKlass) k).getClassLoader();
LoaderData ld = (loader != null) ? (LoaderData)loaderMap.get(loader)
: bootstrapLoaderData;
if (ld != null) {
diff --git a/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js b/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js
index a700f1b..94f95ff 100644
--- a/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js
+++ b/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2017, 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
@@ -804,6 +804,16 @@
// VM type to SA class map
var vmType2Class = new Object();
+// C2 only classes
+try{
+ vmType2Class["ExceptionBlob"] = sapkg.code.ExceptionBlob;
+ vmType2Class["UncommonTrapBlob"] = sapkg.code.UncommonTrapBlob;
+} catch(e) {
+ // Ignore exception. C2 specific objects might be not
+ // available in client VM
+}
+
+
// This is *not* exhaustive. Add more if needed.
// code blobs
vmType2Class["BufferBlob"] = sapkg.code.BufferBlob;
@@ -812,10 +822,8 @@
vmType2Class["SafepointBlob"] = sapkg.code.SafepointBlob;
vmType2Class["C2IAdapter"] = sapkg.code.C2IAdapter;
vmType2Class["DeoptimizationBlob"] = sapkg.code.DeoptimizationBlob;
-vmType2Class["ExceptionBlob"] = sapkg.code.ExceptionBlob;
vmType2Class["I2CAdapter"] = sapkg.code.I2CAdapter;
vmType2Class["OSRAdapter"] = sapkg.code.OSRAdapter;
-vmType2Class["UncommonTrapBlob"] = sapkg.code.UncommonTrapBlob;
vmType2Class["PCDesc"] = sapkg.code.PCDesc;
// interpreter
diff --git a/make/bsd/makefiles/gcc.make b/make/bsd/makefiles/gcc.make
index 5bf7615..95761ce 100644
--- a/make/bsd/makefiles/gcc.make
+++ b/make/bsd/makefiles/gcc.make
@@ -87,6 +87,7 @@
ifeq ($(DSYMUTIL),)
DSYMUTIL=dsymutil
endif
+ XCODE_VER := $(shell xcodebuild -version | head -n1 | sed 's/Xcode //' | cut -d'.' -f1)
endif
ifeq ($(USE_CLANG), true)
@@ -267,7 +268,15 @@
# conversions which might affect the values. Only enable it in earlier versions.
WARNING_FLAGS = -Wunused-function
ifeq ($(USE_CLANG),)
- WARNING_FLAGS += -Wconversion
+ ifeq ($(OS_VENDOR), Darwin)
+ ifeq "$(shell expr $(XCODE_VER) \>= 9 )" "1"
+ WARNING_FLAGS += -Wno-conversion -Wno-logical-op-parentheses -Wno-tautological-undefined-compare -Wno-shift-negative-value -Wno-switch -Wno-format -Wno-shorten-64-to-32 -Wno-sign-conversion
+ else
+ WARNING_FLAGS += -Wconversion
+ endif
+ else
+ WARNING_FLAGS += -Wconversion
+ endif
endif
endif
diff --git a/src/cpu/ppc/vm/ppc.ad b/src/cpu/ppc/vm/ppc.ad
index 54c2361..c3a64d3 100644
--- a/src/cpu/ppc/vm/ppc.ad
+++ b/src/cpu/ppc/vm/ppc.ad
@@ -10230,6 +10230,29 @@
ins_pipe(pipe_class_compare);
%}
+// Added CmpUL for LoopPredicate.
+instruct cmpUL_reg_reg(flagsReg crx, iRegLsrc src1, iRegLsrc src2) %{
+ match(Set crx (CmpUL src1 src2));
+ format %{ "CMPLD $crx, $src1, $src2" %}
+ size(4);
+ ins_encode %{
+ // TODO: PPC port $archOpcode(ppc64Opcode_cmpl);
+ __ cmpld($crx$$CondRegister, $src1$$Register, $src2$$Register);
+ %}
+ ins_pipe(pipe_class_compare);
+%}
+
+instruct cmpUL_reg_imm16(flagsReg crx, iRegLsrc src1, uimmL16 src2) %{
+ match(Set crx (CmpUL src1 src2));
+ format %{ "CMPLDI $crx, $src1, $src2" %}
+ size(4);
+ ins_encode %{
+ // TODO: PPC port $archOpcode(ppc64Opcode_cmpli);
+ __ cmpldi($crx$$CondRegister, $src1$$Register, $src2$$constant);
+ %}
+ ins_pipe(pipe_class_compare);
+%}
+
instruct testL_reg_reg(flagsRegCR0 cr0, iRegLsrc src1, iRegLsrc src2, immL_0 zero) %{
match(Set cr0 (CmpL (AndL src1 src2) zero));
// r0 is killed
diff --git a/src/cpu/sparc/vm/sparc.ad b/src/cpu/sparc/vm/sparc.ad
index 0b46f32..112ffe6 100644
--- a/src/cpu/sparc/vm/sparc.ad
+++ b/src/cpu/sparc/vm/sparc.ad
@@ -3458,6 +3458,16 @@
interface(CONST_INTER);
%}
+// Unsigned Long Immediate: 12-bit (non-negative that fits in simm13)
+operand immUL12() %{
+ predicate((0 <= n->get_long()) && (n->get_long() == (int)n->get_long()) && Assembler::is_simm13((int)n->get_long()));
+ match(ConL);
+ op_cost(0);
+
+ format %{ %}
+ interface(CONST_INTER);
+%}
+
// Int Immediate non-negative
operand immU31()
%{
@@ -4083,6 +4093,15 @@
interface(REG_INTER);
%}
+// Condition Code Register, unsigned long comparisons.
+operand flagsRegUL() %{
+ constraint(ALLOC_IN_RC(int_flags));
+ match(RegFlags);
+
+ format %{ "xcc_UL" %}
+ interface(REG_INTER);
+%}
+
// Condition Code Register, floating comparisons, unordered same as "less".
operand flagsRegF() %{
constraint(ALLOC_IN_RC(float_flags));
@@ -8962,6 +8981,17 @@
ins_pipe(ialu_cconly_reg_reg);
%}
+instruct compUL_iReg(flagsRegUL xcc, iRegL op1, iRegL op2) %{
+ match(Set xcc (CmpUL op1 op2));
+ effect(DEF xcc, USE op1, USE op2);
+
+ size(4);
+ format %{ "CMP $op1,$op2\t! unsigned long" %}
+ opcode(Assembler::subcc_op3, Assembler::arith_op);
+ ins_encode(form3_rs1_rs2_rd(op1, op2, R_G0));
+ ins_pipe(ialu_cconly_reg_reg);
+%}
+
instruct compI_iReg_imm13(flagsReg icc, iRegI op1, immI13 op2) %{
match(Set icc (CmpI op1 op2));
effect( DEF icc, USE op1 );
@@ -9048,6 +9078,17 @@
ins_pipe(ialu_cconly_reg_imm);
%}
+instruct compUL_iReg_imm13(flagsRegUL xcc, iRegL op1, immUL12 op2) %{
+ match(Set xcc (CmpUL op1 op2));
+ effect(DEF xcc, USE op1, USE op2);
+
+ size(4);
+ format %{ "CMP $op1,$op2\t! unsigned long" %}
+ opcode(Assembler::subcc_op3, Assembler::arith_op);
+ ins_encode(form3_rs1_simm13_rd(op1, op2, R_G0));
+ ins_pipe(ialu_cconly_reg_imm);
+%}
+
// Compare Pointers
instruct compP_iRegP(flagsRegP pcc, iRegP op1, iRegP op2 ) %{
match(Set pcc (CmpP op1 op2));
@@ -9421,6 +9462,44 @@
ins_pipe(cmp_br_reg_imm);
%}
+instruct cmpUL_reg_branch(cmpOpU cmp, iRegL op1, iRegL op2, label labl, flagsRegUL xcc) %{
+ match(If cmp (CmpUL op1 op2));
+ effect(USE labl, KILL xcc);
+
+ size(12);
+ ins_cost(BRANCH_COST);
+ format %{ "CMP $op1,$op2\t! unsigned long\n\t"
+ "BP$cmp $labl" %}
+ ins_encode %{
+ Label* L = $labl$$label;
+ Assembler::Predict predict_taken =
+ cbuf.is_backward_branch(*L) ? Assembler::pt : Assembler::pn;
+ __ cmp($op1$$Register, $op2$$Register);
+ __ bp((Assembler::Condition)($cmp$$cmpcode), false, Assembler::xcc, predict_taken, *L);
+ __ delayed()->nop();
+ %}
+ ins_pipe(cmp_br_reg_reg);
+%}
+
+instruct cmpUL_imm_branch(cmpOpU cmp, iRegL op1, immL5 op2, label labl, flagsRegUL xcc) %{
+ match(If cmp (CmpUL op1 op2));
+ effect(USE labl, KILL xcc);
+
+ size(12);
+ ins_cost(BRANCH_COST);
+ format %{ "CMP $op1,$op2\t! unsigned long\n\t"
+ "BP$cmp $labl" %}
+ ins_encode %{
+ Label* L = $labl$$label;
+ Assembler::Predict predict_taken =
+ cbuf.is_backward_branch(*L) ? Assembler::pt : Assembler::pn;
+ __ cmp($op1$$Register, $op2$$constant);
+ __ bp((Assembler::Condition)($cmp$$cmpcode), false, Assembler::xcc, predict_taken, *L);
+ __ delayed()->nop();
+ %}
+ ins_pipe(cmp_br_reg_imm);
+%}
+
instruct cmpL_reg_branch(cmpOp cmp, iRegL op1, iRegL op2, label labl, flagsRegL xcc) %{
match(If cmp (CmpL op1 op2));
effect(USE labl, KILL xcc);
@@ -9649,6 +9728,42 @@
ins_pipe(cbcond_reg_imm);
%}
+instruct cmpUL_reg_branch_short(cmpOpU cmp, iRegL op1, iRegL op2, label labl, flagsRegUL xcc) %{
+ match(If cmp (CmpUL op1 op2));
+ predicate(UseCBCond);
+ effect(USE labl, KILL xcc);
+
+ size(4);
+ ins_cost(BRANCH_COST);
+ format %{ "CXB$cmp $op1,$op2,$labl\t! unsigned long" %}
+ ins_encode %{
+ Label* L = $labl$$label;
+ assert(__ use_cbcond(*L), "back to back cbcond");
+ __ cbcond((Assembler::Condition)($cmp$$cmpcode), Assembler::xcc, $op1$$Register, $op2$$Register, *L);
+ %}
+ ins_short_branch(1);
+ ins_avoid_back_to_back(AVOID_BEFORE_AND_AFTER);
+ ins_pipe(cbcond_reg_reg);
+%}
+
+instruct cmpUL_imm_branch_short(cmpOpU cmp, iRegL op1, immL5 op2, label labl, flagsRegUL xcc) %{
+ match(If cmp (CmpUL op1 op2));
+ predicate(UseCBCond);
+ effect(USE labl, KILL xcc);
+
+ size(4);
+ ins_cost(BRANCH_COST);
+ format %{ "CXB$cmp $op1,$op2,$labl\t! unsigned long" %}
+ ins_encode %{
+ Label* L = $labl$$label;
+ assert(__ use_cbcond(*L), "back to back cbcond");
+ __ cbcond((Assembler::Condition)($cmp$$cmpcode), Assembler::xcc, $op1$$Register, $op2$$constant, *L);
+ %}
+ ins_short_branch(1);
+ ins_avoid_back_to_back(AVOID_BEFORE_AND_AFTER);
+ ins_pipe(cbcond_reg_imm);
+%}
+
instruct cmpL_reg_branch_short(cmpOp cmp, iRegL op1, iRegL op2, label labl, flagsRegL xcc) %{
match(If cmp (CmpL op1 op2));
predicate(UseCBCond);
@@ -9887,6 +10002,25 @@
ins_pipe(br_cc);
%}
+instruct branchConU_long(cmpOpU cmp, flagsRegUL xcc, label labl) %{
+ match(If cmp xcc);
+ effect(USE labl);
+
+ size(8);
+ ins_cost(BRANCH_COST);
+ format %{ "BP$cmp $xcc,$labl" %}
+ ins_encode %{
+ Label* L = $labl$$label;
+ Assembler::Predict predict_taken =
+ cbuf.is_backward_branch(*L) ? Assembler::pt : Assembler::pn;
+
+ __ bp((Assembler::Condition)($cmp$$cmpcode), false, Assembler::xcc, predict_taken, *L);
+ __ delayed()->nop();
+ %}
+ ins_avoid_back_to_back(AVOID_BEFORE);
+ ins_pipe(br_cc);
+%}
+
// Manifest a CmpL3 result in an integer register. Very painful.
// This is the test to avoid.
instruct cmpL3_reg_reg(iRegI dst, iRegL src1, iRegL src2, flagsReg ccr ) %{
diff --git a/src/cpu/x86/vm/x86_32.ad b/src/cpu/x86/vm/x86_32.ad
index 512ec20..f42d1a2 100644
--- a/src/cpu/x86/vm/x86_32.ad
+++ b/src/cpu/x86/vm/x86_32.ad
@@ -3948,6 +3948,26 @@
interface(REG_INTER);
%}
+// Condition Code Register used by unsigned long compare
+operand flagsReg_ulong_LTGE() %{
+ constraint(ALLOC_IN_RC(int_flags));
+ match(RegFlags);
+ format %{ "FLAGS_U_LTGE" %}
+ interface(REG_INTER);
+%}
+operand flagsReg_ulong_EQNE() %{
+ constraint(ALLOC_IN_RC(int_flags));
+ match(RegFlags);
+ format %{ "FLAGS_U_EQNE" %}
+ interface(REG_INTER);
+%}
+operand flagsReg_ulong_LEGT() %{
+ constraint(ALLOC_IN_RC(int_flags));
+ match(RegFlags);
+ format %{ "FLAGS_U_LEGT" %}
+ interface(REG_INTER);
+%}
+
// Float register operands
operand regDPR() %{
predicate( UseSSE < 2 );
@@ -4473,7 +4493,7 @@
%}
%}
-// Comparision Code used in long compares
+// Comparison Code used in long compares
operand cmpOp_commute() %{
match(Bool);
@@ -4490,6 +4510,23 @@
%}
%}
+// Comparison Code used in unsigned long compares
+operand cmpOpU_commute() %{
+ match(Bool);
+
+ format %{ "" %}
+ interface(COND_INTER) %{
+ equal(0x4, "e");
+ not_equal(0x5, "ne");
+ less(0x7, "nbe");
+ greater_equal(0x6, "be");
+ less_equal(0x3, "nb");
+ greater(0x2, "b");
+ overflow(0x0, "o");
+ no_overflow(0x1, "no");
+ %}
+%}
+
//----------OPERAND CLASSES----------------------------------------------------
// Operand Classes are groups of operands that are used as to simplify
// instruction definitions by not requiring the AD writer to specify separate
@@ -12382,6 +12419,44 @@
%}
%}
+//======
+// Manifest a CmpUL result in the normal flags. Only good for LT or GE
+// compares. Can be used for LE or GT compares by reversing arguments.
+// NOT GOOD FOR EQ/NE tests.
+instruct cmpUL_zero_flags_LTGE(flagsReg_ulong_LTGE flags, eRegL src, immL0 zero) %{
+ match(Set flags (CmpUL src zero));
+ ins_cost(100);
+ format %{ "TEST $src.hi,$src.hi" %}
+ opcode(0x85);
+ ins_encode(OpcP, RegReg_Hi2(src, src));
+ ins_pipe(ialu_cr_reg_reg);
+%}
+
+// Manifest a CmpUL result in the normal flags. Only good for LT or GE
+// compares. Can be used for LE or GT compares by reversing arguments.
+// NOT GOOD FOR EQ/NE tests.
+instruct cmpUL_reg_flags_LTGE(flagsReg_ulong_LTGE flags, eRegL src1, eRegL src2, rRegI tmp) %{
+ match(Set flags (CmpUL src1 src2));
+ effect(TEMP tmp);
+ ins_cost(300);
+ format %{ "CMP $src1.lo,$src2.lo\t! Unsigned long compare; set flags for low bits\n\t"
+ "MOV $tmp,$src1.hi\n\t"
+ "SBB $tmp,$src2.hi\t! Compute flags for unsigned long compare" %}
+ ins_encode(long_cmp_flags2(src1, src2, tmp));
+ ins_pipe(ialu_cr_reg_reg);
+%}
+
+// Unsigned long compares reg < zero/req OR reg >= zero/req.
+// Just a wrapper for a normal branch, plus the predicate test.
+instruct cmpUL_LTGE(cmpOpU cmp, flagsReg_ulong_LTGE flags, label labl) %{
+ match(If cmp flags);
+ effect(USE labl);
+ predicate(_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::lt || _kids[0]->_leaf->as_Bool()->_test._test == BoolTest::ge);
+ expand %{
+ jmpCon(cmp, flags, labl); // JLT or JGE...
+ %}
+%}
+
// Compare 2 longs and CMOVE longs.
instruct cmovLL_reg_LTGE(cmpOp cmp, flagsReg_long_LTGE flags, eRegL dst, eRegL src) %{
match(Set dst (CMoveL (Binary cmp flags) (Binary dst src)));
@@ -12510,6 +12585,41 @@
%}
%}
+//======
+// Manifest a CmpUL result in the normal flags. Only good for EQ/NE compares.
+instruct cmpUL_zero_flags_EQNE(flagsReg_ulong_EQNE flags, eRegL src, immL0 zero, rRegI tmp) %{
+ match(Set flags (CmpUL src zero));
+ effect(TEMP tmp);
+ ins_cost(200);
+ format %{ "MOV $tmp,$src.lo\n\t"
+ "OR $tmp,$src.hi\t! Unsigned long is EQ/NE 0?" %}
+ ins_encode(long_cmp_flags0(src, tmp));
+ ins_pipe(ialu_reg_reg_long);
+%}
+
+// Manifest a CmpUL result in the normal flags. Only good for EQ/NE compares.
+instruct cmpUL_reg_flags_EQNE(flagsReg_ulong_EQNE flags, eRegL src1, eRegL src2) %{
+ match(Set flags (CmpUL src1 src2));
+ ins_cost(200+300);
+ format %{ "CMP $src1.lo,$src2.lo\t! Unsigned long compare; set flags for low bits\n\t"
+ "JNE,s skip\n\t"
+ "CMP $src1.hi,$src2.hi\n\t"
+ "skip:\t" %}
+ ins_encode(long_cmp_flags1(src1, src2));
+ ins_pipe(ialu_cr_reg_reg);
+%}
+
+// Unsigned long compare reg == zero/reg OR reg != zero/reg
+// Just a wrapper for a normal branch, plus the predicate test.
+instruct cmpUL_EQNE(cmpOpU cmp, flagsReg_ulong_EQNE flags, label labl) %{
+ match(If cmp flags);
+ effect(USE labl);
+ predicate(_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::eq || _kids[0]->_leaf->as_Bool()->_test._test == BoolTest::ne);
+ expand %{
+ jmpCon(cmp, flags, labl); // JEQ or JNE...
+ %}
+%}
+
// Compare 2 longs and CMOVE longs.
instruct cmovLL_reg_EQNE(cmpOp cmp, flagsReg_long_EQNE flags, eRegL dst, eRegL src) %{
match(Set dst (CMoveL (Binary cmp flags) (Binary dst src)));
@@ -12643,6 +12753,46 @@
%}
%}
+//======
+// Manifest a CmpUL result in the normal flags. Only good for LE or GT compares.
+// Same as cmpUL_reg_flags_LEGT except must negate src
+instruct cmpUL_zero_flags_LEGT(flagsReg_ulong_LEGT flags, eRegL src, immL0 zero, rRegI tmp) %{
+ match(Set flags (CmpUL src zero));
+ effect(TEMP tmp);
+ ins_cost(300);
+ format %{ "XOR $tmp,$tmp\t# Unsigned long compare for -$src < 0, use commuted test\n\t"
+ "CMP $tmp,$src.lo\n\t"
+ "SBB $tmp,$src.hi\n\t" %}
+ ins_encode(long_cmp_flags3(src, tmp));
+ ins_pipe(ialu_reg_reg_long);
+%}
+
+// Manifest a CmpUL result in the normal flags. Only good for LE or GT compares.
+// Same as cmpUL_reg_flags_LTGE except operands swapped. Swapping operands
+// requires a commuted test to get the same result.
+instruct cmpUL_reg_flags_LEGT(flagsReg_ulong_LEGT flags, eRegL src1, eRegL src2, rRegI tmp) %{
+ match(Set flags (CmpUL src1 src2));
+ effect(TEMP tmp);
+ ins_cost(300);
+ format %{ "CMP $src2.lo,$src1.lo\t! Unsigned long compare, swapped operands, use with commuted test\n\t"
+ "MOV $tmp,$src2.hi\n\t"
+ "SBB $tmp,$src1.hi\t! Compute flags for unsigned long compare" %}
+ ins_encode(long_cmp_flags2( src2, src1, tmp));
+ ins_pipe(ialu_cr_reg_reg);
+%}
+
+// Unsigned long compares reg < zero/req OR reg >= zero/req.
+// Just a wrapper for a normal branch, plus the predicate test
+instruct cmpUL_LEGT(cmpOpU_commute cmp, flagsReg_ulong_LEGT flags, label labl) %{
+ match(If cmp flags);
+ effect(USE labl);
+ predicate(_kids[0]->_leaf->as_Bool()->_test._test == BoolTest::gt || _kids[0]->_leaf->as_Bool()->_test._test == BoolTest::le);
+ ins_cost(300);
+ expand %{
+ jmpCon(cmp, flags, labl); // JGT or JLE...
+ %}
+%}
+
// Compare 2 longs and CMOVE longs.
instruct cmovLL_reg_LEGT(cmpOp_commute cmp, flagsReg_long_LEGT flags, eRegL dst, eRegL src) %{
match(Set dst (CMoveL (Binary cmp flags) (Binary dst src)));
diff --git a/src/cpu/x86/vm/x86_64.ad b/src/cpu/x86/vm/x86_64.ad
index ed304df..e20b02d 100644
--- a/src/cpu/x86/vm/x86_64.ad
+++ b/src/cpu/x86/vm/x86_64.ad
@@ -11068,6 +11068,48 @@
ins_pipe(pipe_slow);
%}
+// Unsigned long compare Instructions; really, same as signed long except they
+// produce an rFlagsRegU instead of rFlagsReg.
+instruct compUL_rReg(rFlagsRegU cr, rRegL op1, rRegL op2)
+%{
+ match(Set cr (CmpUL op1 op2));
+
+ format %{ "cmpq $op1, $op2\t# unsigned" %}
+ opcode(0x3B); /* Opcode 3B /r */
+ ins_encode(REX_reg_reg_wide(op1, op2), OpcP, reg_reg(op1, op2));
+ ins_pipe(ialu_cr_reg_reg);
+%}
+
+instruct compUL_rReg_imm(rFlagsRegU cr, rRegL op1, immL32 op2)
+%{
+ match(Set cr (CmpUL op1 op2));
+
+ format %{ "cmpq $op1, $op2\t# unsigned" %}
+ opcode(0x81, 0x07); /* Opcode 81 /7 */
+ ins_encode(OpcSErm_wide(op1, op2), Con8or32(op2));
+ ins_pipe(ialu_cr_reg_imm);
+%}
+
+instruct compUL_rReg_mem(rFlagsRegU cr, rRegL op1, memory op2)
+%{
+ match(Set cr (CmpUL op1 (LoadL op2)));
+
+ format %{ "cmpq $op1, $op2\t# unsigned" %}
+ opcode(0x3B); /* Opcode 3B /r */
+ ins_encode(REX_reg_mem_wide(op1, op2), OpcP, reg_mem(op1, op2));
+ ins_pipe(ialu_cr_reg_mem);
+%}
+
+instruct testUL_reg(rFlagsRegU cr, rRegL src, immL0 zero)
+%{
+ match(Set cr (CmpUL src zero));
+
+ format %{ "testq $src, $src\t# unsigned" %}
+ opcode(0x85);
+ ins_encode(REX_reg_reg_wide(src, src), OpcP, reg_reg(src, src));
+ ins_pipe(ialu_cr_reg_imm);
+%}
+
//----------Max and Min--------------------------------------------------------
// Min Instructions
diff --git a/src/os/linux/vm/os_linux.cpp b/src/os/linux/vm/os_linux.cpp
index 4a4cad5..044a70a 100644
--- a/src/os/linux/vm/os_linux.cpp
+++ b/src/os/linux/vm/os_linux.cpp
@@ -2819,11 +2819,8 @@
extern "C" JNIEXPORT void numa_error(char *where) { }
extern "C" JNIEXPORT int fork1() { return fork(); }
-
-// If we are running with libnuma version > 2, then we should
-// be trying to use symbols with versions 1.1
-// If we are running with earlier version, which did not have symbol versions,
-// we should use the base version.
+// Handle request to load libnuma symbol version 1.1 (API v1). If it fails
+// load symbol from base version instead.
void* os::Linux::libnuma_dlsym(void* handle, const char *name) {
void *f = dlvsym(handle, name, "libnuma_1.1");
if (f == NULL) {
@@ -2832,6 +2829,12 @@
return f;
}
+// Handle request to load libnuma symbol version 1.2 (API v2) only.
+// Return NULL if the symbol is not defined in this particular version.
+void* os::Linux::libnuma_v2_dlsym(void* handle, const char* name) {
+ return dlvsym(handle, name, "libnuma_1.2");
+}
+
bool os::Linux::libnuma_init() {
// sched_getcpu() should be in libc.
set_sched_getcpu(CAST_TO_FN_PTR(sched_getcpu_func_t,
@@ -2856,6 +2859,8 @@
libnuma_dlsym(handle, "numa_tonode_memory")));
set_numa_interleave_memory(CAST_TO_FN_PTR(numa_interleave_memory_func_t,
libnuma_dlsym(handle, "numa_interleave_memory")));
+ set_numa_interleave_memory_v2(CAST_TO_FN_PTR(numa_interleave_memory_v2_func_t,
+ libnuma_v2_dlsym(handle, "numa_interleave_memory")));
set_numa_set_bind_policy(CAST_TO_FN_PTR(numa_set_bind_policy_func_t,
libnuma_dlsym(handle, "numa_set_bind_policy")));
set_numa_bitmask_isbitset(CAST_TO_FN_PTR(numa_bitmask_isbitset_func_t,
@@ -2975,6 +2980,7 @@
os::Linux::numa_available_func_t os::Linux::_numa_available;
os::Linux::numa_tonode_memory_func_t os::Linux::_numa_tonode_memory;
os::Linux::numa_interleave_memory_func_t os::Linux::_numa_interleave_memory;
+os::Linux::numa_interleave_memory_v2_func_t os::Linux::_numa_interleave_memory_v2;
os::Linux::numa_set_bind_policy_func_t os::Linux::_numa_set_bind_policy;
os::Linux::numa_bitmask_isbitset_func_t os::Linux::_numa_bitmask_isbitset;
os::Linux::numa_distance_func_t os::Linux::_numa_distance;
diff --git a/src/os/linux/vm/os_linux.hpp b/src/os/linux/vm/os_linux.hpp
index b8c9343..c56983c 100644
--- a/src/os/linux/vm/os_linux.hpp
+++ b/src/os/linux/vm/os_linux.hpp
@@ -190,6 +190,8 @@
static void libpthread_init();
static bool libnuma_init();
static void* libnuma_dlsym(void* handle, const char* name);
+ // libnuma v2 (libnuma_1.2) symbols
+ static void* libnuma_v2_dlsym(void* handle, const char* name);
// Minimum stack size a thread can be created with (allowing
// the VM to completely create the thread and enter user code)
static size_t min_stack_allowed;
@@ -250,6 +252,8 @@
typedef int (*numa_available_func_t)(void);
typedef int (*numa_tonode_memory_func_t)(void *start, size_t size, int node);
typedef void (*numa_interleave_memory_func_t)(void *start, size_t size, unsigned long *nodemask);
+ typedef void (*numa_interleave_memory_v2_func_t)(void *start, size_t size, struct bitmask* mask);
+
typedef void (*numa_set_bind_policy_func_t)(int policy);
typedef int (*numa_bitmask_isbitset_func_t)(struct bitmask *bmp, unsigned int n);
typedef int (*numa_distance_func_t)(int node1, int node2);
@@ -261,6 +265,7 @@
static numa_available_func_t _numa_available;
static numa_tonode_memory_func_t _numa_tonode_memory;
static numa_interleave_memory_func_t _numa_interleave_memory;
+ static numa_interleave_memory_v2_func_t _numa_interleave_memory_v2;
static numa_set_bind_policy_func_t _numa_set_bind_policy;
static numa_bitmask_isbitset_func_t _numa_bitmask_isbitset;
static numa_distance_func_t _numa_distance;
@@ -275,6 +280,7 @@
static void set_numa_available(numa_available_func_t func) { _numa_available = func; }
static void set_numa_tonode_memory(numa_tonode_memory_func_t func) { _numa_tonode_memory = func; }
static void set_numa_interleave_memory(numa_interleave_memory_func_t func) { _numa_interleave_memory = func; }
+ static void set_numa_interleave_memory_v2(numa_interleave_memory_v2_func_t func) { _numa_interleave_memory_v2 = func; }
static void set_numa_set_bind_policy(numa_set_bind_policy_func_t func) { _numa_set_bind_policy = func; }
static void set_numa_bitmask_isbitset(numa_bitmask_isbitset_func_t func) { _numa_bitmask_isbitset = func; }
static void set_numa_distance(numa_distance_func_t func) { _numa_distance = func; }
@@ -296,7 +302,10 @@
return _numa_tonode_memory != NULL ? _numa_tonode_memory(start, size, node) : -1;
}
static void numa_interleave_memory(void *start, size_t size) {
- if (_numa_interleave_memory != NULL && _numa_all_nodes != NULL) {
+ // Use v2 api if available
+ if (_numa_interleave_memory_v2 != NULL && _numa_all_nodes_ptr != NULL) {
+ _numa_interleave_memory_v2(start, size, _numa_all_nodes_ptr);
+ } else if (_numa_interleave_memory != NULL && _numa_all_nodes != NULL) {
_numa_interleave_memory(start, size, _numa_all_nodes);
}
}
diff --git a/src/os/windows/vm/version.rc b/src/os/windows/vm/version.rc
index 1ec8e8d..2bbed1e 100644
--- a/src/os/windows/vm/version.rc
+++ b/src/os/windows/vm/version.rc
@@ -36,7 +36,7 @@
//
VS_VERSION_INFO VERSIONINFO
- FILEVERSION HS_VER
+ FILEVERSION JDK_VER
PRODUCTVERSION JDK_VER
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
@@ -56,7 +56,7 @@
BEGIN
VALUE "CompanyName", XSTR(HS_COMPANY) "\0"
VALUE "FileDescription", XSTR(HS_FILEDESC) "\0"
- VALUE "FileVersion", XSTR(HS_DOTVER) "\0"
+ VALUE "FileVersion", XSTR(JDK_DOTVER) "\0"
VALUE "Full Version", XSTR(HS_BUILD_ID) "\0"
VALUE "InternalName", XSTR(HS_INTERNAL_NAME) "\0"
VALUE "LegalCopyright", XSTR(HS_COPYRIGHT) "\0"
diff --git a/src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp b/src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp
index 0e1b7b3..b09f418 100644
--- a/src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp
+++ b/src/os_cpu/solaris_sparc/vm/vm_version_solaris_sparc.cpp
@@ -442,7 +442,7 @@
// is available to us as well
Sysinfo cpu_info(SI_CPUBRAND);
bool use_solaris_12_api = cpu_info.valid();
- const char* impl;
+ const char* impl = "unknown";
int impl_m = 0;
if (use_solaris_12_api) {
impl = cpu_info.value();
@@ -477,7 +477,7 @@
kstat_close(kc);
}
}
- assert(impl_m != 0, err_msg("Unknown CPU implementation %s", impl));
+ assert(impl_m != 0, err_msg("Unrecognized CPU implementation %s", impl));
features |= impl_m;
bool is_sun4v = (features & sun4v_m) != 0;
diff --git a/src/share/vm/adlc/archDesc.cpp b/src/share/vm/adlc/archDesc.cpp
index 8015926..303106b 100644
--- a/src/share/vm/adlc/archDesc.cpp
+++ b/src/share/vm/adlc/archDesc.cpp
@@ -1189,6 +1189,7 @@
|| strcmp(idealName,"CmpP") == 0
|| strcmp(idealName,"CmpN") == 0
|| strcmp(idealName,"CmpL") == 0
+ || strcmp(idealName,"CmpUL") == 0
|| strcmp(idealName,"CmpD") == 0
|| strcmp(idealName,"CmpF") == 0
|| strcmp(idealName,"FastLock") == 0
diff --git a/src/share/vm/c1/c1_GraphBuilder.cpp b/src/share/vm/c1/c1_GraphBuilder.cpp
index b6d4180..ce5918e 100644
--- a/src/share/vm/c1/c1_GraphBuilder.cpp
+++ b/src/share/vm/c1/c1_GraphBuilder.cpp
@@ -1530,7 +1530,7 @@
ciMethod* caller = state()->scope()->method();
ciMethodData* md = caller->method_data_or_null();
ciProfileData* data = md->bci_to_data(invoke_bci);
- if (data->is_CallTypeData() || data->is_VirtualCallTypeData()) {
+ if (data != NULL && (data->is_CallTypeData() || data->is_VirtualCallTypeData())) {
bool has_return = data->is_CallTypeData() ? ((ciCallTypeData*)data)->has_return() : ((ciVirtualCallTypeData*)data)->has_return();
// May not be true in case of an inlined call through a method handle intrinsic.
if (has_return) {
@@ -1747,7 +1747,7 @@
start = has_receiver ? 1 : 0;
if (profile_arguments()) {
ciProfileData* data = method()->method_data()->bci_to_data(bci());
- if (data->is_CallTypeData() || data->is_VirtualCallTypeData()) {
+ if (data != NULL && (data->is_CallTypeData() || data->is_VirtualCallTypeData())) {
n = data->is_CallTypeData() ? data->as_CallTypeData()->number_of_arguments() : data->as_VirtualCallTypeData()->number_of_arguments();
}
}
@@ -3313,7 +3313,9 @@
// for osr compile, bailout if some requirements are not fulfilled
if (osr_bci != -1) {
BlockBegin* osr_block = blm.bci2block()->at(osr_bci);
- assert(osr_block->is_set(BlockBegin::was_visited_flag),"osr entry must have been visited for osr compile");
+ if (!osr_block->is_set(BlockBegin::was_visited_flag)) {
+ BAILOUT("osr entry must have been visited for osr compile");
+ }
// check if osr entry point has empty stack - we cannot handle non-empty stacks at osr entry points
if (!osr_block->state()->stack_is_empty()) {
@@ -4465,7 +4467,7 @@
}
ciMethodData* md = m->method_data_or_null();
ciProfileData* data = md->bci_to_data(invoke_bci);
- if (data->is_CallTypeData() || data->is_VirtualCallTypeData()) {
+ if (data != NULL && (data->is_CallTypeData() || data->is_VirtualCallTypeData())) {
append(new ProfileReturnType(m , invoke_bci, callee, ret));
}
}
diff --git a/src/share/vm/c1/c1_Instruction.hpp b/src/share/vm/c1/c1_Instruction.hpp
index b4e77d6..789dba6 100644
--- a/src/share/vm/c1/c1_Instruction.hpp
+++ b/src/share/vm/c1/c1_Instruction.hpp
@@ -1568,7 +1568,7 @@
set_needs_null_check(has_receiver);
// some intrinsics can't trap, so don't force them to be pinned
- if (!can_trap()) {
+ if (!can_trap() && !vmIntrinsics::should_be_pinned(_id)) {
unpin(PinStateSplitConstructor);
}
}
diff --git a/src/share/vm/c1/c1_LIRGenerator.cpp b/src/share/vm/c1/c1_LIRGenerator.cpp
index 7d23f8c..2a4373b 100644
--- a/src/share/vm/c1/c1_LIRGenerator.cpp
+++ b/src/share/vm/c1/c1_LIRGenerator.cpp
@@ -3185,50 +3185,52 @@
int bci = x->bci_of_invoke();
ciMethodData* md = x->method()->method_data_or_null();
ciProfileData* data = md->bci_to_data(bci);
- if ((data->is_CallTypeData() && data->as_CallTypeData()->has_arguments()) ||
- (data->is_VirtualCallTypeData() && data->as_VirtualCallTypeData()->has_arguments())) {
- ByteSize extra = data->is_CallTypeData() ? CallTypeData::args_data_offset() : VirtualCallTypeData::args_data_offset();
- int base_offset = md->byte_offset_of_slot(data, extra);
- LIR_Opr mdp = LIR_OprFact::illegalOpr;
- ciTypeStackSlotEntries* args = data->is_CallTypeData() ? ((ciCallTypeData*)data)->args() : ((ciVirtualCallTypeData*)data)->args();
+ if (data != NULL) {
+ if ((data->is_CallTypeData() && data->as_CallTypeData()->has_arguments()) ||
+ (data->is_VirtualCallTypeData() && data->as_VirtualCallTypeData()->has_arguments())) {
+ ByteSize extra = data->is_CallTypeData() ? CallTypeData::args_data_offset() : VirtualCallTypeData::args_data_offset();
+ int base_offset = md->byte_offset_of_slot(data, extra);
+ LIR_Opr mdp = LIR_OprFact::illegalOpr;
+ ciTypeStackSlotEntries* args = data->is_CallTypeData() ? ((ciCallTypeData*)data)->args() : ((ciVirtualCallTypeData*)data)->args();
- Bytecodes::Code bc = x->method()->java_code_at_bci(bci);
- int start = 0;
- int stop = data->is_CallTypeData() ? ((ciCallTypeData*)data)->number_of_arguments() : ((ciVirtualCallTypeData*)data)->number_of_arguments();
- if (x->callee()->is_loaded() && x->callee()->is_static() && Bytecodes::has_receiver(bc)) {
- // first argument is not profiled at call (method handle invoke)
- assert(x->method()->raw_code_at_bci(bci) == Bytecodes::_invokehandle, "invokehandle expected");
- start = 1;
- }
- ciSignature* callee_signature = x->callee()->signature();
- // method handle call to virtual method
- bool has_receiver = x->callee()->is_loaded() && !x->callee()->is_static() && !Bytecodes::has_receiver(bc);
- ciSignatureStream callee_signature_stream(callee_signature, has_receiver ? x->callee()->holder() : NULL);
-
- bool ignored_will_link;
- ciSignature* signature_at_call = NULL;
- x->method()->get_method_at_bci(bci, ignored_will_link, &signature_at_call);
- ciSignatureStream signature_at_call_stream(signature_at_call);
-
- // if called through method handle invoke, some arguments may have been popped
- for (int i = 0; i < stop && i+start < x->nb_profiled_args(); i++) {
- int off = in_bytes(TypeEntriesAtCall::argument_type_offset(i)) - in_bytes(TypeEntriesAtCall::args_data_offset());
- ciKlass* exact = profile_type(md, base_offset, off,
- args->type(i), x->profiled_arg_at(i+start), mdp,
- !x->arg_needs_null_check(i+start),
- signature_at_call_stream.next_klass(), callee_signature_stream.next_klass());
- if (exact != NULL) {
- md->set_argument_type(bci, i, exact);
+ Bytecodes::Code bc = x->method()->java_code_at_bci(bci);
+ int start = 0;
+ int stop = data->is_CallTypeData() ? ((ciCallTypeData*)data)->number_of_arguments() : ((ciVirtualCallTypeData*)data)->number_of_arguments();
+ if (x->callee()->is_loaded() && x->callee()->is_static() && Bytecodes::has_receiver(bc)) {
+ // first argument is not profiled at call (method handle invoke)
+ assert(x->method()->raw_code_at_bci(bci) == Bytecodes::_invokehandle, "invokehandle expected");
+ start = 1;
}
- }
- } else {
+ ciSignature* callee_signature = x->callee()->signature();
+ // method handle call to virtual method
+ bool has_receiver = x->callee()->is_loaded() && !x->callee()->is_static() && !Bytecodes::has_receiver(bc);
+ ciSignatureStream callee_signature_stream(callee_signature, has_receiver ? x->callee()->holder() : NULL);
+
+ bool ignored_will_link;
+ ciSignature* signature_at_call = NULL;
+ x->method()->get_method_at_bci(bci, ignored_will_link, &signature_at_call);
+ ciSignatureStream signature_at_call_stream(signature_at_call);
+
+ // if called through method handle invoke, some arguments may have been popped
+ for (int i = 0; i < stop && i+start < x->nb_profiled_args(); i++) {
+ int off = in_bytes(TypeEntriesAtCall::argument_type_offset(i)) - in_bytes(TypeEntriesAtCall::args_data_offset());
+ ciKlass* exact = profile_type(md, base_offset, off,
+ args->type(i), x->profiled_arg_at(i+start), mdp,
+ !x->arg_needs_null_check(i+start),
+ signature_at_call_stream.next_klass(), callee_signature_stream.next_klass());
+ if (exact != NULL) {
+ md->set_argument_type(bci, i, exact);
+ }
+ }
+ } else {
#ifdef ASSERT
- Bytecodes::Code code = x->method()->raw_code_at_bci(x->bci_of_invoke());
- int n = x->nb_profiled_args();
- assert(MethodData::profile_parameters() && (MethodData::profile_arguments_jsr292_only() ||
- (x->inlined() && ((code == Bytecodes::_invokedynamic && n <= 1) || (code == Bytecodes::_invokehandle && n <= 2)))),
- "only at JSR292 bytecodes");
+ Bytecodes::Code code = x->method()->raw_code_at_bci(x->bci_of_invoke());
+ int n = x->nb_profiled_args();
+ assert(MethodData::profile_parameters() && (MethodData::profile_arguments_jsr292_only() ||
+ (x->inlined() && ((code == Bytecodes::_invokedynamic && n <= 1) || (code == Bytecodes::_invokehandle && n <= 2)))),
+ "only at JSR292 bytecodes");
#endif
+ }
}
}
}
@@ -3319,24 +3321,26 @@
int bci = x->bci_of_invoke();
ciMethodData* md = x->method()->method_data_or_null();
ciProfileData* data = md->bci_to_data(bci);
- assert(data->is_CallTypeData() || data->is_VirtualCallTypeData(), "wrong profile data type");
- ciReturnTypeEntry* ret = data->is_CallTypeData() ? ((ciCallTypeData*)data)->ret() : ((ciVirtualCallTypeData*)data)->ret();
- LIR_Opr mdp = LIR_OprFact::illegalOpr;
+ if (data != NULL) {
+ assert(data->is_CallTypeData() || data->is_VirtualCallTypeData(), "wrong profile data type");
+ ciReturnTypeEntry* ret = data->is_CallTypeData() ? ((ciCallTypeData*)data)->ret() : ((ciVirtualCallTypeData*)data)->ret();
+ LIR_Opr mdp = LIR_OprFact::illegalOpr;
- bool ignored_will_link;
- ciSignature* signature_at_call = NULL;
- x->method()->get_method_at_bci(bci, ignored_will_link, &signature_at_call);
+ bool ignored_will_link;
+ ciSignature* signature_at_call = NULL;
+ x->method()->get_method_at_bci(bci, ignored_will_link, &signature_at_call);
- // The offset within the MDO of the entry to update may be too large
- // to be used in load/store instructions on some platforms. So have
- // profile_type() compute the address of the profile in a register.
- ciKlass* exact = profile_type(md, md->byte_offset_of_slot(data, ret->type_offset()), 0,
- ret->type(), x->ret(), mdp,
- !x->needs_null_check(),
- signature_at_call->return_type()->as_klass(),
- x->callee()->signature()->return_type()->as_klass());
- if (exact != NULL) {
- md->set_return_type(bci, exact);
+ // The offset within the MDO of the entry to update may be too large
+ // to be used in load/store instructions on some platforms. So have
+ // profile_type() compute the address of the profile in a register.
+ ciKlass* exact = profile_type(md, md->byte_offset_of_slot(data, ret->type_offset()), 0,
+ ret->type(), x->ret(), mdp,
+ !x->needs_null_check(),
+ signature_at_call->return_type()->as_klass(),
+ x->callee()->signature()->return_type()->as_klass());
+ if (exact != NULL) {
+ md->set_return_type(bci, exact);
+ }
}
}
diff --git a/src/share/vm/ci/ciMethodData.cpp b/src/share/vm/ci/ciMethodData.cpp
index c57ec15..a2d1079 100644
--- a/src/share/vm/ci/ciMethodData.cpp
+++ b/src/share/vm/ci/ciMethodData.cpp
@@ -391,11 +391,13 @@
MethodData* mdo = get_MethodData();
if (mdo != NULL) {
ProfileData* data = mdo->bci_to_data(bci);
- if (data->is_CallTypeData()) {
- data->as_CallTypeData()->set_argument_type(i, k->get_Klass());
- } else {
- assert(data->is_VirtualCallTypeData(), "no arguments!");
- data->as_VirtualCallTypeData()->set_argument_type(i, k->get_Klass());
+ if (data != NULL) {
+ if (data->is_CallTypeData()) {
+ data->as_CallTypeData()->set_argument_type(i, k->get_Klass());
+ } else {
+ assert(data->is_VirtualCallTypeData(), "no arguments!");
+ data->as_VirtualCallTypeData()->set_argument_type(i, k->get_Klass());
+ }
}
}
}
@@ -413,11 +415,13 @@
MethodData* mdo = get_MethodData();
if (mdo != NULL) {
ProfileData* data = mdo->bci_to_data(bci);
- if (data->is_CallTypeData()) {
- data->as_CallTypeData()->set_return_type(k->get_Klass());
- } else {
- assert(data->is_VirtualCallTypeData(), "no arguments!");
- data->as_VirtualCallTypeData()->set_return_type(k->get_Klass());
+ if (data != NULL) {
+ if (data->is_CallTypeData()) {
+ data->as_CallTypeData()->set_return_type(k->get_Klass());
+ } else {
+ assert(data->is_VirtualCallTypeData(), "no arguments!");
+ data->as_VirtualCallTypeData()->set_return_type(k->get_Klass());
+ }
}
}
}
diff --git a/src/share/vm/classfile/vmSymbols.cpp b/src/share/vm/classfile/vmSymbols.cpp
index 6d13995..3d1b37e 100644
--- a/src/share/vm/classfile/vmSymbols.cpp
+++ b/src/share/vm/classfile/vmSymbols.cpp
@@ -324,6 +324,20 @@
return vmIntrinsics::_none;
}
+// Some intrinsics produce different results if they are not pinned
+bool vmIntrinsics::should_be_pinned(vmIntrinsics::ID id) {
+ assert(id != vmIntrinsics::_none, "must be a VM intrinsic");
+ switch(id) {
+#ifdef TRACE_HAVE_INTRINSICS
+ case vmIntrinsics::_counterTime:
+#endif
+ case vmIntrinsics::_currentTimeMillis:
+ case vmIntrinsics::_nanoTime:
+ return true;
+ default:
+ return false;
+ }
+}
#define VM_INTRINSIC_INITIALIZE(id, klass, name, sig, flags) #id "\0"
static const char* vm_intrinsic_name_bodies =
diff --git a/src/share/vm/classfile/vmSymbols.hpp b/src/share/vm/classfile/vmSymbols.hpp
index 5281758..e6a3899 100644
--- a/src/share/vm/classfile/vmSymbols.hpp
+++ b/src/share/vm/classfile/vmSymbols.hpp
@@ -1301,6 +1301,8 @@
// Raw conversion:
static ID for_raw_conversion(BasicType src, BasicType dest);
+
+ static bool should_be_pinned(vmIntrinsics::ID id);
};
#endif // SHARE_VM_CLASSFILE_VMSYMBOLS_HPP
diff --git a/src/share/vm/compiler/oopMap.cpp b/src/share/vm/compiler/oopMap.cpp
index 5e18015..c84f522 100644
--- a/src/share/vm/compiler/oopMap.cpp
+++ b/src/share/vm/compiler/oopMap.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, 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
@@ -389,17 +389,16 @@
omv = oms.current();
oop* loc = fr->oopmapreg_to_location(omv.reg(),reg_map);
if ( loc != NULL ) {
- oop *base_loc = fr->oopmapreg_to_location(omv.content_reg(), reg_map);
oop *derived_loc = loc;
- oop val = *base_loc;
- if (val == (oop)NULL || Universe::is_narrow_oop_base(val)) {
- // Ignore NULL oops and decoded NULL narrow oops which
- // equal to Universe::narrow_oop_base when a narrow oop
- // implicit null check is used in compiled code.
- // The narrow_oop_base could be NULL or be the address
- // of the page below heap depending on compressed oops mode.
- } else
+ oop *base_loc = fr->oopmapreg_to_location(omv.content_reg(), reg_map);
+ // Ignore NULL oops and decoded NULL narrow oops which
+ // equal to Universe::narrow_oop_base when a narrow oop
+ // implicit null check is used in compiled code.
+ // The narrow_oop_base could be NULL or be the address
+ // of the page below heap depending on compressed oops mode.
+ if (base_loc != NULL && *base_loc != (oop)NULL && !Universe::is_narrow_oop_base(*base_loc)) {
derived_oop_fn(base_loc, derived_loc);
+ }
}
oms.next();
} while (!oms.is_done());
diff --git a/src/share/vm/interpreter/interpreterRuntime.cpp b/src/share/vm/interpreter/interpreterRuntime.cpp
index 2565464..de928e9 100644
--- a/src/share/vm/interpreter/interpreterRuntime.cpp
+++ b/src/share/vm/interpreter/interpreterRuntime.cpp
@@ -979,6 +979,7 @@
// ProfileData is essentially a wrapper around a derived oop, so we
// need to take the lock before making any ProfileData structures.
ProfileData* data = h_mdo->data_at(h_mdo->dp_to_di(fr.interpreter_frame_mdp()));
+ guarantee(data != NULL, "profile data must be valid");
RetData* rdata = data->as_RetData();
address new_mdp = rdata->fixup_ret(return_bci, h_mdo);
fr.interpreter_frame_set_mdp(new_mdp);
diff --git a/src/share/vm/opto/classes.hpp b/src/share/vm/opto/classes.hpp
index b4fbbac..c4a964f 100644
--- a/src/share/vm/opto/classes.hpp
+++ b/src/share/vm/opto/classes.hpp
@@ -79,6 +79,7 @@
macro(CmpLTMask)
macro(CmpP)
macro(CmpU)
+macro(CmpUL)
macro(CompareAndSwapI)
macro(CompareAndSwapL)
macro(CompareAndSwapP)
diff --git a/src/share/vm/opto/loopPredicate.cpp b/src/share/vm/opto/loopPredicate.cpp
index 97df6ea..ae3437a 100644
--- a/src/share/vm/opto/loopPredicate.cpp
+++ b/src/share/vm/opto/loopPredicate.cpp
@@ -28,6 +28,7 @@
#include "opto/callnode.hpp"
#include "opto/connode.hpp"
#include "opto/loopnode.hpp"
+#include "opto/matcher.hpp"
#include "opto/mulnode.hpp"
#include "opto/rootnode.hpp"
#include "opto/subnode.hpp"
@@ -593,50 +594,140 @@
// max(scale*i + offset) = scale*init + offset
BoolNode* PhaseIdealLoop::rc_predicate(IdealLoopTree *loop, Node* ctrl,
int scale, Node* offset,
- Node* init, Node* limit, Node* stride,
- Node* range, bool upper) {
+ Node* init, Node* limit, jint stride,
+ Node* range, bool upper, bool &overflow) {
+ jint con_limit = limit->is_Con() ? limit->get_int() : 0;
+ jint con_init = init->is_Con() ? init->get_int() : 0;
+ jint con_offset = offset->is_Con() ? offset->get_int() : 0;
+
stringStream* predString = NULL;
if (TraceLoopPredicate) {
predString = new stringStream();
predString->print("rc_predicate ");
}
- Node* max_idx_expr = init;
- int stride_con = stride->get_int();
- if ((stride_con > 0) == (scale > 0) == upper) {
- if (LoopLimitCheck) {
- // With LoopLimitCheck limit is not exact.
- // Calculate exact limit here.
- // Note, counted loop's test is '<' or '>'.
- limit = exact_limit(loop);
- max_idx_expr = new (C) SubINode(limit, stride);
- register_new_node(max_idx_expr, ctrl);
- if (TraceLoopPredicate) predString->print("(limit - stride) ");
- } else {
- max_idx_expr = new (C) SubINode(limit, stride);
- register_new_node(max_idx_expr, ctrl);
- if (TraceLoopPredicate) predString->print("(limit - stride) ");
+ overflow = false;
+ Node* max_idx_expr = NULL;
+ const TypeInt* idx_type = TypeInt::INT;
+ if ((stride > 0) == (scale > 0) == upper) {
+ if (TraceLoopPredicate) {
+ predString->print(limit->is_Con() ? "(%d " : "(limit ", con_limit);
+ predString->print("- %d) ", stride);
}
+ // Check if (limit - stride) may overflow
+ const TypeInt* limit_type = _igvn.type(limit)->isa_int();
+ jint limit_lo = limit_type->_lo;
+ jint limit_hi = limit_type->_hi;
+ jint res_lo = limit_lo - stride;
+ jint res_hi = limit_hi - stride;
+ if ((stride > 0 && (res_lo < limit_lo)) ||
+ (stride < 0 && (res_hi > limit_hi))) {
+ // No overflow possible
+ ConINode* con_stride = _igvn.intcon(stride);
+ set_ctrl(con_stride, C->root());
+ max_idx_expr = new (C) SubINode(limit, con_stride);
+ idx_type = TypeInt::make(limit_lo - stride, limit_hi - stride, limit_type->_widen);
+ } else {
+ // May overflow
+ overflow = true;
+ limit = new (C) ConvI2LNode(limit);
+ register_new_node(limit, ctrl);
+ ConLNode* con_stride = _igvn.longcon(stride);
+ set_ctrl(con_stride, C->root());
+ max_idx_expr = new (C) SubLNode(limit, con_stride);
+ }
+ register_new_node(max_idx_expr, ctrl);
} else {
- if (TraceLoopPredicate) predString->print("init ");
+ if (TraceLoopPredicate) {
+ predString->print(init->is_Con() ? "%d " : "init ", con_init);
+ }
+ idx_type = _igvn.type(init)->isa_int();
+ max_idx_expr = init;
}
if (scale != 1) {
ConNode* con_scale = _igvn.intcon(scale);
- max_idx_expr = new (C) MulINode(max_idx_expr, con_scale);
+ set_ctrl(con_scale, C->root());
+ if (TraceLoopPredicate) {
+ predString->print("* %d ", scale);
+ }
+ // Check if (scale * max_idx_expr) may overflow
+ const TypeInt* scale_type = TypeInt::make(scale);
+ MulINode* mul = new (C) MulINode(max_idx_expr, con_scale);
+ idx_type = (TypeInt*)mul->mul_ring(idx_type, scale_type);
+ if (overflow || TypeInt::INT->higher_equal(idx_type)) {
+ // May overflow
+ mul->destruct();
+ if (!overflow) {
+ max_idx_expr = new (C) ConvI2LNode(max_idx_expr);
+ register_new_node(max_idx_expr, ctrl);
+ }
+ overflow = true;
+ con_scale = _igvn.longcon(scale);
+ set_ctrl(con_scale, C->root());
+ max_idx_expr = new (C) MulLNode(max_idx_expr, con_scale);
+ } else {
+ // No overflow possible
+ max_idx_expr = mul;
+ }
register_new_node(max_idx_expr, ctrl);
- if (TraceLoopPredicate) predString->print("* %d ", scale);
}
- if (offset && (!offset->is_Con() || offset->get_int() != 0)){
- max_idx_expr = new (C) AddINode(max_idx_expr, offset);
+ if (offset && (!offset->is_Con() || con_offset != 0)){
+ if (TraceLoopPredicate) {
+ predString->print(offset->is_Con() ? "+ %d " : "+ offset", con_offset);
+ }
+ // Check if (max_idx_expr + offset) may overflow
+ const TypeInt* offset_type = _igvn.type(offset)->isa_int();
+ jint lo = idx_type->_lo + offset_type->_lo;
+ jint hi = idx_type->_hi + offset_type->_hi;
+ if (overflow || (lo > hi) ||
+ ((idx_type->_lo & offset_type->_lo) < 0 && lo >= 0) ||
+ ((~(idx_type->_hi | offset_type->_hi)) < 0 && hi < 0)) {
+ // May overflow
+ if (!overflow) {
+ max_idx_expr = new (C) ConvI2LNode(max_idx_expr);
+ register_new_node(max_idx_expr, ctrl);
+ }
+ overflow = true;
+ offset = new (C) ConvI2LNode(offset);
+ register_new_node(offset, ctrl);
+ max_idx_expr = new (C) AddLNode(max_idx_expr, offset);
+ } else {
+ // No overflow possible
+ max_idx_expr = new (C) AddINode(max_idx_expr, offset);
+ }
register_new_node(max_idx_expr, ctrl);
- if (TraceLoopPredicate)
- if (offset->is_Con()) predString->print("+ %d ", offset->get_int());
- else predString->print("+ offset ");
}
- CmpUNode* cmp = new (C) CmpUNode(max_idx_expr, range);
+ CmpNode* cmp = NULL;
+ if (overflow) {
+ // Integer expressions may overflow, do long comparison
+ range = new (C) ConvI2LNode(range);
+ register_new_node(range, ctrl);
+ if (!Matcher::has_match_rule(Op_CmpUL)) {
+ // We don't support unsigned long comparisons. Set 'max_idx_expr'
+ // to max_julong if < 0 to make the signed comparison fail.
+ ConINode* sign_pos = _igvn.intcon(BitsPerLong - 1);
+ set_ctrl(sign_pos, C->root());
+ Node* sign_bit_mask = new (C) RShiftLNode(max_idx_expr, sign_pos);
+ register_new_node(sign_bit_mask, ctrl);
+ // OR with sign bit to set all bits to 1 if negative (otherwise no change)
+ max_idx_expr = new (C) OrLNode(max_idx_expr, sign_bit_mask);
+ register_new_node(max_idx_expr, ctrl);
+ // AND with 0x7ff... to unset the sign bit
+ ConLNode* remove_sign_mask = _igvn.longcon(max_jlong);
+ set_ctrl(remove_sign_mask, C->root());
+ max_idx_expr = new (C) AndLNode(max_idx_expr, remove_sign_mask);
+ register_new_node(max_idx_expr, ctrl);
+
+ cmp = new (C) CmpLNode(max_idx_expr, range);
+ } else {
+ cmp = new (C) CmpULNode(max_idx_expr, range);
+ }
+ } else {
+ cmp = new (C) CmpUNode(max_idx_expr, range);
+ }
register_new_node(cmp, ctrl);
BoolNode* bol = new (C) BoolNode(cmp, BoolTest::lt);
register_new_node(bol, ctrl);
@@ -786,8 +877,11 @@
assert(ok, "must be index expression");
Node* init = cl->init_trip();
- Node* limit = cl->limit();
- Node* stride = cl->stride();
+ // Limit is not exact.
+ // Calculate exact limit here.
+ // Note, counted loop's test is '<' or '>'.
+ Node* limit = exact_limit(loop);
+ int stride = cl->stride()->get_int();
// Build if's for the upper and lower bound tests. The
// lower_bound test will dominate the upper bound test and all
@@ -805,16 +899,18 @@
assert(invar.is_invariant(offset), "offset must be loop invariant");
offset = invar.clone(offset, ctrl);
}
+ // If predicate expressions may overflow in the integer range, longs are used.
+ bool overflow = false;
// Test the lower bound
- Node* lower_bound_bol = rc_predicate(loop, ctrl, scale, offset, init, limit, stride, rng, false);
+ Node* lower_bound_bol = rc_predicate(loop, ctrl, scale, offset, init, limit, stride, rng, false, overflow);
IfNode* lower_bound_iff = lower_bound_proj->in(0)->as_If();
_igvn.hash_delete(lower_bound_iff);
lower_bound_iff->set_req(1, lower_bound_bol);
if (TraceLoopPredicate) tty->print_cr("lower bound check if: %d", lower_bound_iff->_idx);
// Test the upper bound
- Node* upper_bound_bol = rc_predicate(loop, lower_bound_proj, scale, offset, init, limit, stride, rng, true);
+ Node* upper_bound_bol = rc_predicate(loop, lower_bound_proj, scale, offset, init, limit, stride, rng, true, overflow);
IfNode* upper_bound_iff = upper_bound_proj->in(0)->as_If();
_igvn.hash_delete(upper_bound_iff);
upper_bound_iff->set_req(1, upper_bound_bol);
diff --git a/src/share/vm/opto/loopnode.cpp b/src/share/vm/opto/loopnode.cpp
index 8f2f228..f2ecc27 100644
--- a/src/share/vm/opto/loopnode.cpp
+++ b/src/share/vm/opto/loopnode.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, 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
@@ -1773,6 +1773,12 @@
Node *init2 = phi2->in( LoopNode::EntryControl );
int stride_con2 = incr2->in(2)->get_int();
+ // The ratio of the two strides cannot be represented as an int
+ // if stride_con2 is min_int and stride_con is -1.
+ if (stride_con2 == min_jint && stride_con == -1) {
+ continue;
+ }
+
// The general case here gets a little tricky. We want to find the
// GCD of all possible parallel IV's and make a new IV using this
// GCD for the loop. Then all possible IVs are simple multiples of
diff --git a/src/share/vm/opto/loopnode.hpp b/src/share/vm/opto/loopnode.hpp
index 1294bff..d97bf07 100644
--- a/src/share/vm/opto/loopnode.hpp
+++ b/src/share/vm/opto/loopnode.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, 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
@@ -257,19 +257,29 @@
Node *incr() const { Node *tmp = cmp_node(); return (tmp && tmp->req()==3) ? tmp->in(1) : NULL; }
Node *limit() const { Node *tmp = cmp_node(); return (tmp && tmp->req()==3) ? tmp->in(2) : NULL; }
Node *stride() const { Node *tmp = incr (); return (tmp && tmp->req()==3) ? tmp->in(2) : NULL; }
- Node *phi() const { Node *tmp = incr (); return (tmp && tmp->req()==3) ? tmp->in(1) : NULL; }
Node *init_trip() const { Node *tmp = phi (); return (tmp && tmp->req()==3) ? tmp->in(1) : NULL; }
int stride_con() const;
bool stride_is_con() const { Node *tmp = stride (); return (tmp != NULL && tmp->is_Con()); }
BoolTest::mask test_trip() const { return in(TestValue)->as_Bool()->_test._test; }
+ PhiNode *phi() const {
+ Node *tmp = incr();
+ if (tmp && tmp->req() == 3) {
+ Node* phi = tmp->in(1);
+ if (phi->is_Phi()) {
+ return phi->as_Phi();
+ }
+ }
+ return NULL;
+ }
CountedLoopNode *loopnode() const {
// The CountedLoopNode that goes with this CountedLoopEndNode may
// have been optimized out by the IGVN so be cautious with the
// pattern matching on the graph
- if (phi() == NULL) {
+ PhiNode* iv_phi = phi();
+ if (iv_phi == NULL) {
return NULL;
}
- Node *ln = phi()->in(0);
+ Node *ln = iv_phi->in(0);
if (ln->is_CountedLoop() && ln->as_CountedLoop()->loopexit() == this) {
return (CountedLoopNode*)ln;
}
@@ -905,8 +915,8 @@
// Construct a range check for a predicate if
BoolNode* rc_predicate(IdealLoopTree *loop, Node* ctrl,
int scale, Node* offset,
- Node* init, Node* limit, Node* stride,
- Node* range, bool upper);
+ Node* init, Node* limit, jint stride,
+ Node* range, bool upper, bool &overflow);
// Implementation of the loop predication to promote checks outside the loop
bool loop_predication_impl(IdealLoopTree *loop);
diff --git a/src/share/vm/opto/memnode.cpp b/src/share/vm/opto/memnode.cpp
index 2cfbae6..1e76cbc 100644
--- a/src/share/vm/opto/memnode.cpp
+++ b/src/share/vm/opto/memnode.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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
@@ -55,6 +55,15 @@
return calculate_adr_type(adr->bottom_type(), cross_check);
}
+bool MemNode::check_if_adr_maybe_raw(Node* adr) {
+ if (adr != NULL) {
+ if (adr->bottom_type()->base() == Type::RawPtr || adr->bottom_type()->base() == Type::AnyPtr) {
+ return true;
+ }
+ }
+ return false;
+}
+
#ifndef PRODUCT
void MemNode::dump_spec(outputStream *st) const {
if (in(Address) == NULL) return; // node is dead
@@ -503,6 +512,7 @@
if (offset == Type::OffsetBot)
return NULL; // cannot unalias unless there are precise offsets
+ const bool adr_maybe_raw = check_if_adr_maybe_raw(adr);
const TypeOopPtr *addr_t = adr->bottom_type()->isa_oopptr();
intptr_t size_in_bytes = memory_size();
@@ -519,6 +529,13 @@
Node* st_base = AddPNode::Ideal_base_and_offset(st_adr, phase, st_offset);
if (st_base == NULL)
break; // inscrutable pointer
+
+ // For raw accesses it's not enough to prove that constant offsets don't intersect.
+ // We need the bases to be the equal in order for the offset check to make sense.
+ if ((adr_maybe_raw || check_if_adr_maybe_raw(st_adr)) && st_base != base) {
+ break;
+ }
+
if (st_offset != offset && st_offset != Type::OffsetBot) {
const int MAX_STORE = BytesPerLong;
if (st_offset >= offset + size_in_bytes ||
diff --git a/src/share/vm/opto/memnode.hpp b/src/share/vm/opto/memnode.hpp
index 32d8af8..e465833 100644
--- a/src/share/vm/opto/memnode.hpp
+++ b/src/share/vm/opto/memnode.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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
@@ -75,6 +75,8 @@
debug_only(_adr_type=at; adr_type();)
}
+ static bool check_if_adr_maybe_raw(Node* adr);
+
public:
// Helpers for the optimizer. Documented in memnode.cpp.
static bool detect_ptr_independence(Node* p1, AllocateNode* a1,
diff --git a/src/share/vm/opto/output.cpp b/src/share/vm/opto/output.cpp
index 95de2d6..287d8d1 100644
--- a/src/share/vm/opto/output.cpp
+++ b/src/share/vm/opto/output.cpp
@@ -2095,6 +2095,7 @@
if( last->is_MachIf() && last->in(1) == n &&
( op == Op_CmpI ||
op == Op_CmpU ||
+ op == Op_CmpUL ||
op == Op_CmpP ||
op == Op_CmpF ||
op == Op_CmpD ||
diff --git a/src/share/vm/opto/parse2.cpp b/src/share/vm/opto/parse2.cpp
index 8bdd5b5..c4ce0e0 100644
--- a/src/share/vm/opto/parse2.cpp
+++ b/src/share/vm/opto/parse2.cpp
@@ -812,6 +812,9 @@
ciMethodData* methodData = method()->method_data();
if (!methodData->is_mature()) return PROB_UNKNOWN;
ciProfileData* data = methodData->bci_to_data(bci());
+ if (data == NULL) {
+ return PROB_UNKNOWN;
+ }
if (!data->is_JumpData()) return PROB_UNKNOWN;
// get taken and not taken values
@@ -903,8 +906,8 @@
// of the OSR-ed method, and we want to deopt to gather more stats.
// If you have ANY counts, then this loop is simply 'cold' relative
// to the OSR loop.
- if (data->as_BranchData()->taken() +
- data->as_BranchData()->not_taken() == 0 ) {
+ if (data == NULL ||
+ (data->as_BranchData()->taken() + data->as_BranchData()->not_taken() == 0)) {
// This is the only way to return PROB_UNKNOWN:
return PROB_UNKNOWN;
}
diff --git a/src/share/vm/opto/phaseX.cpp b/src/share/vm/opto/phaseX.cpp
index 1782cb9..2117c88 100644
--- a/src/share/vm/opto/phaseX.cpp
+++ b/src/share/vm/opto/phaseX.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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
@@ -1416,6 +1416,27 @@
}
}
+// Return counted loop Phi if as a counted loop exit condition, cmp
+// compares the the induction variable with n
+static PhiNode* countedloop_phi_from_cmp(CmpINode* cmp, Node* n) {
+ for (DUIterator_Fast imax, i = cmp->fast_outs(imax); i < imax; i++) {
+ Node* bol = cmp->fast_out(i);
+ for (DUIterator_Fast i2max, i2 = bol->fast_outs(i2max); i2 < i2max; i2++) {
+ Node* iff = bol->fast_out(i2);
+ if (iff->is_CountedLoopEnd()) {
+ CountedLoopEndNode* cle = iff->as_CountedLoopEnd();
+ if (cle->limit() == n) {
+ PhiNode* phi = cle->phi();
+ if (phi != NULL) {
+ return phi;
+ }
+ }
+ }
+ }
+ }
+ return NULL;
+}
+
void PhaseIterGVN::add_users_to_worklist( Node *n ) {
add_users_to_worklist0(n);
@@ -1445,18 +1466,7 @@
Node* bol = use->raw_out(0);
if (bol->outcnt() > 0) {
Node* iff = bol->raw_out(0);
- if (use_op == Op_CmpI &&
- iff->is_CountedLoopEnd()) {
- CountedLoopEndNode* cle = iff->as_CountedLoopEnd();
- if (cle->limit() == n && cle->phi() != NULL) {
- // If an opaque node feeds into the limit condition of a
- // CountedLoop, we need to process the Phi node for the
- // induction variable when the opaque node is removed:
- // the range of values taken by the Phi is now known and
- // so its type is also known.
- _worklist.push(cle->phi());
- }
- } else if (iff->outcnt() == 2) {
+ if (iff->outcnt() == 2) {
// Look for the 'is_x2logic' pattern: "x ? : 0 : 1" and put the
// phi merging either 0 or 1 onto the worklist
Node* ifproj0 = iff->raw_out(0);
@@ -1471,6 +1481,15 @@
}
}
if (use_op == Op_CmpI) {
+ Node* phi = countedloop_phi_from_cmp((CmpINode*)use, n);
+ if (phi != NULL) {
+ // If an opaque node feeds into the limit condition of a
+ // CountedLoop, we need to process the Phi node for the
+ // induction variable when the opaque node is removed:
+ // the range of values taken by the Phi is now known and
+ // so its type is also known.
+ _worklist.push(phi);
+ }
Node* in1 = use->in(1);
for (uint i = 0; i < in1->outcnt(); i++) {
if (in1->raw_out(i)->Opcode() == Op_CastII) {
@@ -1659,6 +1678,15 @@
}
}
}
+ // If n is used in a counted loop exit condition then the type
+ // of the counted loop's Phi depends on the type of n. See
+ // PhiNode::Value().
+ if (m_op == Op_CmpI) {
+ PhiNode* phi = countedloop_phi_from_cmp((CmpINode*)m, n);
+ if (phi != NULL) {
+ worklist.push(phi);
+ }
+ }
}
}
}
diff --git a/src/share/vm/opto/phaseX.hpp b/src/share/vm/opto/phaseX.hpp
index ef55c0e..a2a2a53 100644
--- a/src/share/vm/opto/phaseX.hpp
+++ b/src/share/vm/opto/phaseX.hpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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
@@ -417,7 +417,7 @@
// Phase for iteratively performing local, pessimistic GVN-style optimizations.
// and ideal transformations on the graph.
class PhaseIterGVN : public PhaseGVN {
- private:
+private:
bool _delay_transform; // When true simply register the node when calling transform
// instead of actually optimizing it
diff --git a/src/share/vm/opto/subnode.cpp b/src/share/vm/opto/subnode.cpp
index 303d333..441bd34 100644
--- a/src/share/vm/opto/subnode.cpp
+++ b/src/share/vm/opto/subnode.cpp
@@ -707,6 +707,60 @@
return TypeInt::CC; // else use worst case results
}
+
+// Simplify a CmpUL (compare 2 unsigned longs) node, based on local information.
+// If both inputs are constants, compare them.
+const Type* CmpULNode::sub(const Type* t1, const Type* t2) const {
+ assert(!t1->isa_ptr(), "obsolete usage of CmpUL");
+
+ // comparing two unsigned longs
+ const TypeLong* r0 = t1->is_long(); // Handy access
+ const TypeLong* r1 = t2->is_long();
+
+ // Current installed version
+ // Compare ranges for non-overlap
+ julong lo0 = r0->_lo;
+ julong hi0 = r0->_hi;
+ julong lo1 = r1->_lo;
+ julong hi1 = r1->_hi;
+
+ // If either one has both negative and positive values,
+ // it therefore contains both 0 and -1, and since [0..-1] is the
+ // full unsigned range, the type must act as an unsigned bottom.
+ bool bot0 = ((jlong)(lo0 ^ hi0) < 0);
+ bool bot1 = ((jlong)(lo1 ^ hi1) < 0);
+
+ if (bot0 || bot1) {
+ // All unsigned values are LE -1 and GE 0.
+ if (lo0 == 0 && hi0 == 0) {
+ return TypeInt::CC_LE; // 0 <= bot
+ } else if ((jlong)lo0 == -1 && (jlong)hi0 == -1) {
+ return TypeInt::CC_GE; // -1 >= bot
+ } else if (lo1 == 0 && hi1 == 0) {
+ return TypeInt::CC_GE; // bot >= 0
+ } else if ((jlong)lo1 == -1 && (jlong)hi1 == -1) {
+ return TypeInt::CC_LE; // bot <= -1
+ }
+ } else {
+ // We can use ranges of the form [lo..hi] if signs are the same.
+ assert(lo0 <= hi0 && lo1 <= hi1, "unsigned ranges are valid");
+ // results are reversed, '-' > '+' for unsigned compare
+ if (hi0 < lo1) {
+ return TypeInt::CC_LT; // smaller
+ } else if (lo0 > hi1) {
+ return TypeInt::CC_GT; // greater
+ } else if (hi0 == lo1 && lo0 == hi1) {
+ return TypeInt::CC_EQ; // Equal results
+ } else if (lo0 >= hi1) {
+ return TypeInt::CC_GE;
+ } else if (hi0 <= lo1) {
+ return TypeInt::CC_LE;
+ }
+ }
+
+ return TypeInt::CC; // else use worst case results
+}
+
//=============================================================================
//------------------------------sub--------------------------------------------
// Simplify an CmpP (compare 2 pointers) node, based on local information.
diff --git a/src/share/vm/opto/subnode.hpp b/src/share/vm/opto/subnode.hpp
index 51d2552..52a0c36 100644
--- a/src/share/vm/opto/subnode.hpp
+++ b/src/share/vm/opto/subnode.hpp
@@ -192,6 +192,15 @@
virtual const Type *sub( const Type *, const Type * ) const;
};
+//------------------------------CmpULNode---------------------------------------
+// Compare 2 unsigned long values, returning condition codes (-1, 0 or 1).
+class CmpULNode : public CmpNode {
+public:
+ CmpULNode(Node* in1, Node* in2) : CmpNode(in1, in2) { }
+ virtual int Opcode() const;
+ virtual const Type* sub(const Type*, const Type*) const;
+};
+
//------------------------------CmpL3Node--------------------------------------
// Compare 2 long values, returning integer value (-1, 0 or 1).
class CmpL3Node : public CmpLNode {
diff --git a/src/share/vm/opto/type.cpp b/src/share/vm/opto/type.cpp
index 685f417..6076a56 100644
--- a/src/share/vm/opto/type.cpp
+++ b/src/share/vm/opto/type.cpp
@@ -1001,21 +1001,10 @@
//------------------------------eq---------------------------------------------
// Structural equality check for Type representations
-bool TypeF::eq( const Type *t ) const {
- if( g_isnan(_f) ||
- g_isnan(t->getf()) ) {
- // One or both are NANs. If both are NANs return true, else false.
- return (g_isnan(_f) && g_isnan(t->getf()));
- }
- if (_f == t->getf()) {
- // (NaN is impossible at this point, since it is not equal even to itself)
- if (_f == 0.0) {
- // difference between positive and negative zero
- if (jint_cast(_f) != jint_cast(t->getf())) return false;
- }
- return true;
- }
- return false;
+bool TypeF::eq(const Type *t) const {
+ // Bitwise comparison to distinguish between +/-0. These values must be treated
+ // as different to be consistent with C1 and the interpreter.
+ return (jint_cast(_f) == jint_cast(t->getf()));
}
//------------------------------hash-------------------------------------------
@@ -1116,21 +1105,10 @@
//------------------------------eq---------------------------------------------
// Structural equality check for Type representations
-bool TypeD::eq( const Type *t ) const {
- if( g_isnan(_d) ||
- g_isnan(t->getd()) ) {
- // One or both are NANs. If both are NANs return true, else false.
- return (g_isnan(_d) && g_isnan(t->getd()));
- }
- if (_d == t->getd()) {
- // (NaN is impossible at this point, since it is not equal even to itself)
- if (_d == 0.0) {
- // difference between positive and negative zero
- if (jlong_cast(_d) != jlong_cast(t->getd())) return false;
- }
- return true;
- }
- return false;
+bool TypeD::eq(const Type *t) const {
+ // Bitwise comparison to distinguish between +/-0. These values must be treated
+ // as different to be consistent with C1 and the interpreter.
+ return (jlong_cast(_d) == jlong_cast(t->getd()));
}
//------------------------------hash-------------------------------------------
diff --git a/src/share/vm/runtime/arguments.cpp b/src/share/vm/runtime/arguments.cpp
index 37258ef..204a991 100644
--- a/src/share/vm/runtime/arguments.cpp
+++ b/src/share/vm/runtime/arguments.cpp
@@ -4056,6 +4056,16 @@
set_shared_spaces_flags();
+#if defined(SPARC)
+ // BIS instructions require 'membar' instruction regardless of the number
+ // of CPUs because in virtualized/container environments which might use only 1
+ // CPU, BIS instructions may produce incorrect results.
+
+ if (FLAG_IS_DEFAULT(AssumeMP)) {
+ FLAG_SET_DEFAULT(AssumeMP, true);
+ }
+#endif
+
// Check the GC selections again.
if (!check_gc_consistency()) {
return JNI_EINVAL;
@@ -4146,6 +4156,11 @@
warning("Setting CompressedClassSpaceSize has no effect when compressed class pointers are not used");
}
+ if (UseOnStackReplacement && !UseLoopCounter) {
+ warning("On-stack-replacement requires loop counters; enabling loop counters");
+ FLAG_SET_DEFAULT(UseLoopCounter, true);
+ }
+
#ifndef PRODUCT
if (CompileTheWorld) {
// Force NmethodSweeper to sweep whole CodeCache each time.
diff --git a/src/share/vm/runtime/jniHandles.cpp b/src/share/vm/runtime/jniHandles.cpp
index 675b926..393730d 100644
--- a/src/share/vm/runtime/jniHandles.cpp
+++ b/src/share/vm/runtime/jniHandles.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, 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
@@ -196,8 +196,10 @@
int _count;
public:
CountHandleClosure(): _count(0) {}
- virtual void do_oop(oop* unused) {
- _count++;
+ virtual void do_oop(oop* ooph) {
+ if (*ooph != JNIHandles::deleted_handle()) {
+ _count++;
+ }
}
virtual void do_oop(narrowOop* unused) { ShouldNotReachHere(); }
int count() { return _count; }
diff --git a/src/share/vm/runtime/objectMonitor.cpp b/src/share/vm/runtime/objectMonitor.cpp
index 94f4492..3e57333 100644
--- a/src/share/vm/runtime/objectMonitor.cpp
+++ b/src/share/vm/runtime/objectMonitor.cpp
@@ -381,6 +381,8 @@
{ // Change java thread status to indicate blocked on monitor enter.
JavaThreadBlockedOnMonitorEnterState jtbmes(jt, this);
+ Self->set_current_pending_monitor(this);
+
DTRACE_MONITOR_PROBE(contended__enter, this, object(), jt);
if (JvmtiExport::should_post_monitor_contended_enter()) {
JvmtiExport::post_monitor_contended_enter(jt, this);
@@ -395,8 +397,6 @@
OSThreadContendState osts(Self->osthread());
ThreadBlockInVM tbivm(jt);
- Self->set_current_pending_monitor(this);
-
// TODO-FIXME: change the following for(;;) loop to straight-line code.
for (;;) {
jt->set_suspend_equivalent();
diff --git a/src/share/vm/runtime/vmStructs.cpp b/src/share/vm/runtime/vmStructs.cpp
index 4c46f27..3447b7c 100644
--- a/src/share/vm/runtime/vmStructs.cpp
+++ b/src/share/vm/runtime/vmStructs.cpp
@@ -1942,6 +1942,7 @@
declare_c2_type(CmpPNode, CmpNode) \
declare_c2_type(CmpNNode, CmpNode) \
declare_c2_type(CmpLNode, CmpNode) \
+ declare_c2_type(CmpULNode, CmpNode) \
declare_c2_type(CmpL3Node, CmpLNode) \
declare_c2_type(CmpFNode, CmpNode) \
declare_c2_type(CmpF3Node, CmpFNode) \
diff --git a/test/compiler/c1/Test8172751.java b/test/compiler/c1/Test8172751.java
new file mode 100644
index 0000000..1b426f2
--- /dev/null
+++ b/test/compiler/c1/Test8172751.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2017, 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.
+ */
+
+/**
+ * @test
+ * @bug 8172751
+ * @summary OSR compilation at unreachable bci causes C1 crash
+ *
+ * @run main/othervm -XX:-BackgroundCompilation compiler.c1.Test8172751
+ */
+
+package compiler.c1;
+
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MutableCallSite;
+
+public class Test8172751 {
+ private static final MethodHandle CONSTANT_TRUE = MethodHandles.constant(boolean.class, true);
+ private static final MethodHandle CONSTANT_FALSE = MethodHandles.constant(boolean.class, false);
+ private static final MutableCallSite CALL_SITE = new MutableCallSite(CONSTANT_FALSE);
+ private static final int LIMIT = 1_000_000;
+ private static volatile int counter;
+
+ private static boolean doSomething() {
+ return counter++ < LIMIT;
+ }
+
+ private static void executeLoop() {
+ /*
+ * Start off with executing the first loop, then change the call site
+ * target so as to switch over to the second loop but continue running
+ * in the first loop. Eventually, an OSR compilation of the first loop
+ * is triggered. Yet C1 will not find the OSR entry, since it will
+ * have optimized out the first loop already during parsing.
+ */
+ if (CALL_SITE.getTarget() == CONSTANT_FALSE) {
+ int count = 0;
+ while (doSomething()) {
+ if (count++ == 1) {
+ flipSwitch();
+ }
+ }
+ } else {
+ while (doSomething()) {
+ }
+ }
+ }
+
+ private static void flipSwitch() {
+ CALL_SITE.setTarget(CONSTANT_TRUE);
+ }
+
+ public static void main(String[] args) {
+ executeLoop();
+ }
+}
diff --git a/test/compiler/c1/TestPinnedIntrinsics.java b/test/compiler/c1/TestPinnedIntrinsics.java
new file mode 100644
index 0000000..b27dce7
--- /dev/null
+++ b/test/compiler/c1/TestPinnedIntrinsics.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2017, 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.
+ */
+
+/*
+ * @test
+ * @bug 8184271
+ * @summary Test correct scheduling of System.nanoTime and System.currentTimeMillis C1 intrinsics.
+ * @run main/othervm -XX:TieredStopAtLevel=1 -Xbatch
+ * -XX:CompileCommand=dontinline,compiler.c1.TestPinnedIntrinsics::checkNanoTime
+ * -XX:CompileCommand=dontinline,compiler.c1.TestPinnedIntrinsics::checkCurrentTimeMillis
+ * compiler.c1.TestPinnedIntrinsics
+ */
+
+package compiler.c1;
+
+public class TestPinnedIntrinsics {
+
+ private static void testNanoTime() {
+ long start = System.nanoTime();
+ long end = System.nanoTime();
+ checkNanoTime(end - start);
+ }
+
+ private static void checkNanoTime(long diff) {
+ if (diff < 0) {
+ throw new RuntimeException("testNanoTime failed with " + diff);
+ }
+ }
+
+ private static void testCurrentTimeMillis() {
+ long start = System.currentTimeMillis();
+ long end = System.currentTimeMillis();
+ checkCurrentTimeMillis(end - start);
+ }
+
+ private static void checkCurrentTimeMillis(long diff) {
+ if (diff < 0) {
+ throw new RuntimeException("testCurrentTimeMillis failed with " + diff);
+ }
+ }
+
+ public static void main(String[] args) {
+ for (int i = 0; i < 100_000; ++i) {
+ testNanoTime();
+ testCurrentTimeMillis();
+ }
+ }
+}
diff --git a/test/compiler/c2/FloatingPointFoldingTest.java b/test/compiler/c2/FloatingPointFoldingTest.java
new file mode 100644
index 0000000..cb3ce01
--- /dev/null
+++ b/test/compiler/c2/FloatingPointFoldingTest.java
@@ -0,0 +1,163 @@
+/*
+ * Copyright (c) 2015, 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.
+ *
+ */
+
+/**
+ * @test
+ * @bug 8073670
+ * @summary Test that causes C2 to fold two NaNs with different values into a single NaN.
+ * @run main/othervm -XX:-TieredCompilation -Xcomp -XX:CompileCommand=compileonly,FloatingPointFoldingTest.test_double_inf -XX:CompileCommand=compileonly,FloatingPointFoldingTest.test_double_zero -XX:CompileCommand=compileonly,FloatingPointFoldingTest.test_double_nan -XX:CompileCommand=compileonly,FloatingPointFoldingTest.test_float_inf -XX:CompileCommand=compileonly,FloatingPointFoldingTest.test_float_zero -XX:CompileCommand=compileonly,FloatingPointFoldingTest.test_float_nan FloatingPointFoldingTest
+ */
+
+public class FloatingPointFoldingTest {
+ // Double values.
+ public static final long MINUS_INF_LONGBITS = 0xfff0000000000000L;
+ public static final double DOUBLE_MINUS_INF = Double.longBitsToDouble(MINUS_INF_LONGBITS);
+
+ public static final long PLUS_INF_LONGBITS = 0x7ff0000000000000L;
+ public static final double DOUBLE_PLUS_INF = Double.longBitsToDouble(PLUS_INF_LONGBITS);
+
+ public static final long MINUS_ZERO_LONGBITS = 0x8000000000000000L;
+ public static final double DOUBLE_MINUS_ZERO = Double.longBitsToDouble(MINUS_ZERO_LONGBITS);
+
+ // We need two different NaN values. A floating point number is
+ // considered to be NaN is the sign bit is 0, all exponent bits
+ // are set to 1, and at least one bit of the exponent is not zero.
+ //
+ // As java.lang.Double.NaN is 0x7ff8000000000000L, we use
+ // 0x7ffc000000000000L as a second NaN double value.
+ public static final long NAN_LONGBITS = 0x7ffc000000000000L;
+ public static final double DOUBLE_NAN = Double.longBitsToDouble(NAN_LONGBITS);
+
+ // Float values.
+ public static final int MINUS_INF_INTBITS = 0xff800000;
+ public static final float FLOAT_MINUS_INF = Float.intBitsToFloat(MINUS_INF_INTBITS);
+
+ public static final int PLUS_INF_INTBITS = 0x7f800000;
+ public static final float FLOAT_PLUS_INF = Float.intBitsToFloat(PLUS_INF_INTBITS);
+
+ public static final int MINUS_ZERO_INTBITS = 0x80000000;
+ public static final float FLOAT_MINUS_ZERO = Float.intBitsToFloat(MINUS_ZERO_INTBITS);
+
+ // As java.lang.Float.NaN is 0x7fc00000, we use 0x7fe00000
+ // as a second NaN float value.
+ public static final int NAN_INTBITS = 0x7fe00000;
+ public static final float FLOAT_NAN = Float.intBitsToFloat(NAN_INTBITS);
+
+
+ // Double tests.
+ static void test_double_inf(long[] result) {
+ double d1 = DOUBLE_MINUS_INF;
+ double d2 = DOUBLE_PLUS_INF;
+ result[0] = Double.doubleToRawLongBits(d1);
+ result[1] = Double.doubleToRawLongBits(d2);
+ }
+
+ static void test_double_zero(long[] result) {
+ double d1 = DOUBLE_MINUS_ZERO;
+ double d2 = 0;
+ result[0] = Double.doubleToRawLongBits(d1);
+ result[1] = Double.doubleToRawLongBits(d2);
+ }
+
+ static void test_double_nan(long[] result) {
+ double d1 = DOUBLE_NAN;
+ double d2 = Double.NaN;
+ result[0] = Double.doubleToRawLongBits(d1);
+ result[1] = Double.doubleToRawLongBits(d2);
+ }
+
+ // Float tests.
+ static void test_float_inf(int[] result) {
+ float f1 = FLOAT_MINUS_INF;
+ float f2 = FLOAT_PLUS_INF;
+ result[0] = Float.floatToRawIntBits(f1);
+ result[1] = Float.floatToRawIntBits(f2);
+ }
+
+ static void test_float_zero(int[] result) {
+ float f1 = FLOAT_MINUS_ZERO;
+ float f2 = 0;
+ result[0] = Float.floatToRawIntBits(f1);
+ result[1] = Float.floatToRawIntBits(f2);
+ }
+
+ static void test_float_nan(int[] result) {
+ float f1 = FLOAT_NAN;
+ float f2 = Float.NaN;
+ result[0] = Float.floatToRawIntBits(f1);
+ result[1] = Float.floatToRawIntBits(f2);
+ }
+
+ // Check doubles.
+ static void check_double(long[] result, double d1, double d2) {
+ if (result[0] == result[1]) {
+ throw new RuntimeException("ERROR: Two different double values are considered equal. \n"
+ + String.format("\toriginal values: 0x%x 0x%x\n", Double.doubleToRawLongBits(d1), Double.doubleToRawLongBits(d2))
+ + String.format("\tvalues after execution of method test(): 0x%x 0x%x", result[0], result[1]));
+ }
+ }
+
+ // Check floats.
+ static void check_float(int[] result, float f1, float f2) {
+ if (result[0] == result[1]) {
+ throw new RuntimeException("ERROR: Two different float values are considered equal. \n"
+ + String.format("\toriginal values: 0x%x 0x%x\n", Float.floatToRawIntBits(f1), Float.floatToRawIntBits(f2))
+ + String.format("\tvalues after execution of method test(): 0x%x 0x%x", result[0], result[1]));
+ }
+ }
+
+ public static void main(String[] args) {
+ // Float tests.
+
+ int[] iresult = new int[2];
+
+ // -Inf and +Inf.
+ test_float_inf(iresult);
+ check_float(iresult, FLOAT_MINUS_INF, FLOAT_PLUS_INF);
+
+ // 0 and -0.
+ test_float_zero(iresult);
+ check_float(iresult, FLOAT_MINUS_ZERO, 0);
+
+ // Diferrent NaNs.
+ test_float_nan(iresult);
+ check_float(iresult, FLOAT_NAN, Float.NaN);
+
+ // Double tests.
+
+ long[] lresult = new long[2];
+
+ // -Inf and +Inf.
+ test_double_inf(lresult);
+ check_double(lresult, DOUBLE_MINUS_INF, DOUBLE_PLUS_INF);
+
+ // 0 and -0.
+ test_double_zero(lresult);
+ check_double(lresult, DOUBLE_MINUS_ZERO, 0);
+
+ // Diferrent NaNs.
+ test_double_nan(lresult);
+ check_double(lresult, DOUBLE_NAN, Double.NaN);
+ }
+}
diff --git a/test/compiler/loopopts/TestImpossibleIV.java b/test/compiler/loopopts/TestImpossibleIV.java
new file mode 100644
index 0000000..e4af508
--- /dev/null
+++ b/test/compiler/loopopts/TestImpossibleIV.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2016 Google, Inc. 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.
+ */
+
+/*
+ * @test
+ * @bug 8166742
+ * @summary C2 IV elimination throws FPE
+ * @run main/othervm -XX:-TieredCompilation -XX:-BackgroundCompilation TestImpossibleIV
+ * @author Chuck Rasbold rasbold@google.com
+ */
+
+/*
+ * Use -XX:-TieredCompilation to get C2 only.
+ * Use -XX:-BackgroundCompilation to wait for compilation before test exit.
+ */
+
+public class TestImpossibleIV {
+
+ static private void testMethod() {
+ int sum = 0;
+ // A unit count-down loop which has an induction variable with
+ // MIN_VALUE stride.
+ for (int i = 100000; i >= 0; i--) {
+ sum += Integer.MIN_VALUE;
+ }
+ }
+
+ public static void main(String[] args) {
+ testMethod();
+ }
+}
diff --git a/test/compiler/unsafe/TestRawAliasing.java b/test/compiler/unsafe/TestRawAliasing.java
new file mode 100644
index 0000000..515bfe1
--- /dev/null
+++ b/test/compiler/unsafe/TestRawAliasing.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2017, 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.
+ */
+
+/*
+ * @test
+ * @bug 8178047
+ * @run main/othervm -XX:CompileCommand=exclude,*.main -XX:-TieredCompilation -XX:-BackgroundCompilation compiler.unsafe.TestRawAliasing
+ */
+
+package compiler.unsafe;
+
+import java.lang.reflect.Field;
+
+public class TestRawAliasing {
+ static private final sun.misc.Unsafe UNSAFE;
+ static {
+ try {
+ Field f = sun.misc.Unsafe.class.getDeclaredField("theUnsafe");
+ f.setAccessible(true);
+ UNSAFE = (sun.misc.Unsafe) f.get(null);
+ } catch (Exception e) {
+ throw new RuntimeException("Unable to get Unsafe instance.", e);
+ }
+ }
+
+ static private final int OFFSET_X = 50;
+ static private final int OFFSET_Y = 100;
+
+ private static int test(long base_plus_offset_x, long base_plus_offset_y, int magic_value) {
+ // write 0 to a location
+ UNSAFE.putByte(base_plus_offset_x - OFFSET_X, (byte)0);
+ // write unfoldable value to really the same location with another base
+ UNSAFE.putByte(base_plus_offset_y - OFFSET_Y, (byte)magic_value);
+ // read the value back, should be equal to "unfoldable_value"
+ return UNSAFE.getByte(base_plus_offset_x - OFFSET_X);
+ }
+
+ private static final int OFF_HEAP_AREA_SIZE = 128;
+ private static final byte MAGIC = 123;
+
+ // main is excluded from compilation since we don't want the test method to inline and make base values fold
+ public static void main(String... args) {
+ long base = UNSAFE.allocateMemory(OFF_HEAP_AREA_SIZE);
+ for (int i = 0; i < 100_000; i++) {
+ if (test(base + OFFSET_X, base + OFFSET_Y, MAGIC) != MAGIC) {
+ throw new RuntimeException("Unexpected magic value");
+ }
+ }
+ }
+}
