Vm-dev July 2011

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Call for papers: SMALLTALKS 2011
by jannik.laval 09 Jul '11

09 Jul '11

CALL FOR PAPERS SMALLTALKS 2011 5th International Conference on Smalltalk Technologies Research Track: Call for Papers November 3th - 5th, 2011 Important dates: Submission (Hard Deadline): August 22th, 2011 (Argentinian time: UTC/GMT -3 hours). Notification of acceptance: September 23th, 2011. Camera Ready Submission: October 7th, 2011. --------------------------------------------------------------------------------- Conference Location: Universidad Nacional de Quilmes (Argentina) The Smalltalks series of conferences (www.fast.org.ar) is a lively forum on Smalltalk-based software technologies that brings together more than 200 people from both academia and industry for a period of three days. Past editions of Smalltalks have included many high-quality presentations from industry and research. These contributions have shown interesting applications of Smalltalk, advances in the Smalltalk language, didactic uses of Smalltalk and so on. Similar to last year, Smalltalks 2011 will include a dedicated research track. We welcome submissions to this research track presenting original scientific contributions to, or using, Smalltalk in general. Topics of interest include, but are not restricted to: - Aspects, Aspect Languages and Applications. - Ambient Intelligence, Ubiquitous / Pervasive Computing and Embedded Systems. - Compilation Technology, Optimization, Virtual Machines. - Educational Material. - Language Engineering, Extensions. - Model Driven Engineering / Development. - Meta-Modeling, Reflection and Meta-programming. - Programming in the Large, Design, Architectures and Components. - Programming Environments, Browsers, User Interfaces, UI Frameworks. - Source-code analysis and manipulation (Static analysis, refactoring, type inference, metrics). - Team Management. - Testing, Extreme Programming / Practices. - Web Services, Internet Applications, Event-driven Programming. - Experience Reports. Important dates: Submission (Hard Deadline): August 22th, 2011 (Argentinian time: UTC/GMT -3 hours). Notification of acceptance: September 23th, 2011. Camera Ready Submission: October 7th, 2011. Papers: Papers should be written in English, in PDF-format and should not exceed 15 pages (including references and figures), using the Elsevier journal format. Templates for LaTeX formats can be found at http://www.elsevier.com/wps/find/authorsview.authors/elsart Papers must be submitted through the EasyChair submission web site at https://www.easychair.org/conferences/?conf=smalltalks2011 The accepted papers will be digitally available on the conference website. We are currently negotiating a special edition of a journal for which the best papers will get invited. Papers submitted must not have been previously published and must not be under review for publication elsewhere. Papers must strictly adhere to submission guidelines. If you have questions, please send an e-mail to Jannik Laval and Andy Kellens to smalltalks2011-chair(a)fast.org.ar. Program Committee -------------------------- - Gonzalo Zabala (Universidad Abierta Interamericana, Argentina) - Hernan Wilkinson (Universidad de Buenos Aires, Argentina) - Serge Stinckwich (Institut de recherche pour le developppement, France) - Mircea Lungu (University of Bern, Switzerland) - Tudor Girba (Sw-eng. Software Engineering GmbH, Switzerland) - Johan Fabry (DCC, Universidad de Chile, Chile) - Luc Fabresse (Ecole des Mines Douai, France) - Marcus Denker (INRIA Lille, France) - Coen De Roover (Vrije Universiteit Brussel, Belgium) - Damien Cassou (Hasso-Plattner-Institut, Potsdam, Germany) - Gilad Bracha (SAP Labs, Palo Alto, USA) - Noury Bouraqadi (Ecole des Mines Douai, France) - Alexandre Bergel (DCC, Universidad de Chile, Chile) - Gabriela Arevalo (Universidad Nacional de Quilmes, Argentina) Program Chairs -------------------- Andy Kellens (Vrije Universiteit Brussel, Belgium) Jannik Laval (INRIA Lille/LABRI Bordeaux, France) --- Jannik Laval PhD Student - Rmod Team - INRIA Certified Project Management Associate (IPMA) http://www.jannik-laval.eu http://rmod.lille.inria.fr ---

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Cog crash reports on Mac
by Igor Stasenko 09 Jul '11

09 Jul '11

Just a question, could it made similar to windows or unix, where i can see the smalltalk stack dump, recent primitives etc? Because the crash log produced by system (i guess) don't gives much info, just a C stack for all threads and a list of loaded libs. Or its technically not possible? -- Best regards, Igor Stasenko AKA sig.

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VM Maker: CMakeVMMaker-IgorStasenko.123.mcz
by squeak-dev-noreply＠lists.squeakfoundation.org 08 Jul '11

08 Jul '11

Igor Stasenko uploaded a new version of CMakeVMMaker to project VM Maker: http://www.squeaksource.com/VMMaker/CMakeVMMaker-IgorStasenko.123.mcz ==================== Summary ==================== Name: CMakeVMMaker-IgorStasenko.123 Author: IgorStasenko Time: 7 July 2011, 5:23:18 pm UUID: 95cee44b-6093-4300-91ee-bf25e9b9743f Ancestors: CMakeVMMaker-IgorStasenko.122 - fixed LocalePlugin for unix: for some strange reason i forgot to include LocalePlugin into build. That's the main reason for http://code.google.com/p/cog/issues/detail?id=1

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Unix Locale plugin problem. Solved :)
by Igor Stasenko 08 Jul '11

08 Jul '11

Hello, today i checked if i can fix an issue #1 (Locale not working on unix) http://code.google.com/p/cog/issues/detail?id=1 and found that the reason why it not works, because LocalePlugin simply missing from build!!! In http://www.mirandabanda.org/files/Cog/VM/VM.r2437/ Smalltalk listBuiltinModules select: [:each | each beginsWith: 'Locale' ] #() So, i missed it in CMake as well, since originally, when i was creating CMakeVMMaker, i taken the list of default plugins from plugins.int file, which is default one which use by makefiles produced by Eliot. cat unixbuild/bld/plugins.int | grep Local sig@lokernaere: ~/projects/cog/sig-cog $ I added LocalePlugin to unix builds and it works ok. See details on http://code.google.com/p/cog/issues/detail?id=1 (The latest builds on Hudson should have it fixed.. Smalltalk listBuiltinModules detect: [:each | each beginsWith: 'Locale' ] 'LocalePlugin VMMaker-oscog-IgorStasenko.95 (i)' ) -- Best regards, Igor Stasenko AKA sig.

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VM Maker: CMakeVMMaker-IgorStasenko.122.mcz
by squeak-dev-noreply＠lists.squeakfoundation.org 08 Jul '11

08 Jul '11

Igor Stasenko uploaded a new version of CMakeVMMaker to project VM Maker: http://www.squeaksource.com/VMMaker/CMakeVMMaker-IgorStasenko.122.mcz ==================== Summary ==================== Name: CMakeVMMaker-IgorStasenko.122 Author: IgorStasenko Time: 7 July 2011, 4:14:32 pm UUID: 794e63fe-c8d6-4366-8479-022b6d67fbd4 Ancestors: CMakeVMMaker-IgorStasenko.121 - fixed the problem with vm-display-null and vm-sound-null so they are not blindly linked with everything (like X11 libs) to make sure that headless vms could run on servers without those libs available

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VM Maker: CMakeVMMaker-IgorStasenko.121.mcz
by squeak-dev-noreply＠lists.squeakfoundation.org 08 Jul '11

08 Jul '11

Igor Stasenko uploaded a new version of CMakeVMMaker to project VM Maker: http://www.squeaksource.com/VMMaker/CMakeVMMaker-IgorStasenko.121.mcz ==================== Summary ==================== Name: CMakeVMMaker-IgorStasenko.121 Author: IgorStasenko Time: 7 July 2011, 1:22:50 pm UUID: 01f38a05-1ee5-4ee7-bf77-57deec7baa0e Ancestors: CMakeVMMaker-IgorStasenko.120 - fix StackUnixConfig to use 'StackVM' as executable name

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primitiveBeep
by Jean Baptiste Arnaud 08 Jul '11

08 Jul '11

On VM Mac, Stack(maybe Cog too) Prim : 140, doest beep anymore. It's a know issue ? Regard Jean Baptiste Arnaud jbaptiste.arnaud(a)gmail.com

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[commit] r2444 - CogVM source as per VMMaker.oscog-eem.94 or there-abouts.
by David T. Lewis 08 Jul '11

08 Jul '11

Commit message blocked due to size, forwarding trimmed version. -Dave ----- Forwarded message from vm-dev-bounces(a)lists.squeakfoundation.org ----- Delivered-To: list-vm-dev-owner(a)lists.squeakfoundation.org Subject: 1 Vm-dev moderator request(s) waiting From: vm-dev-bounces(a)lists.squeakfoundation.org To: vm-dev-owner(a)lists.squeakfoundation.org Date: Thu, 07 Jul 2011 08:00:42 +0000 Pending posts: From: commits(a)squeakvm.org on Thu Jul 7 01:23:24 2011 Subject: [commit] r2444 - CogVM source as per VMMaker.oscog-eem.94 or there-abouts. Cause: Message body is too big: 5461636 bytes with a limit of 400 KB Author: eliot Date: 2011-07-06 18:22:32 -0700 (Wed, 06 Jul 2011) New Revision: 2444 Added: branches/Cog/nscogsrc/ branches/Cog/nscogsrc/examplePlugins.ext branches/Cog/nscogsrc/examplePlugins.int branches/Cog/nscogsrc/plugins/ branches/Cog/nscogsrc/plugins/AsynchFilePlugin/ branches/Cog/nscogsrc/plugins/AsynchFilePlugin/AsynchFilePlugin.c branches/Cog/nscogsrc/plugins/B2DPlugin/ branches/Cog/nscogsrc/plugins/B2DPlugin/B2DPlugin.c branches/Cog/nscogsrc/plugins/BMPReadWriterPlugin/ branches/Cog/nscogsrc/plugins/BMPReadWriterPlugin/BMPReadWriterPlugin.c branches/Cog/nscogsrc/plugins/BitBltPlugin/ branches/Cog/nscogsrc/plugins/BitBltPlugin/BitBltPlugin.c branches/Cog/nscogsrc/plugins/DSAPrims/ branches/Cog/nscogsrc/plugins/DSAPrims/DSAPrims.c branches/Cog/nscogsrc/plugins/DropPlugin/ branches/Cog/nscogsrc/plugins/DropPlugin/DropPlugin.c branches/Cog/nscogsrc/plugins/FileCopyPlugin/ branches/Cog/nscogsrc/plugins/FileCopyPlugin/FileCopyPlugin.c branches/Cog/nscogsrc/plugins/FilePlugin/ branches/Cog/nscogsrc/plugins/FilePlugin/FilePlugin.c branches/Cog/nscogsrc/plugins/FloatArrayPlugin/ branches/Cog/nscogsrc/plugins/FloatArrayPlugin/FloatArrayPlugin.c branches/Cog/nscogsrc/plugins/FloatMathPlugin/ branches/Cog/nscogsrc/plugins/FloatMathPlugin/FloatMathPlugin.c branches/Cog/nscogsrc/plugins/IA32ABI/ branches/Cog/nscogsrc/plugins/IA32ABI/IA32ABI.c branches/Cog/nscogsrc/plugins/JPEGReadWriter2Plugin/ branches/Cog/nscogsrc/plugins/JPEGReadWriter2Plugin/JPEGReadWriter2Plugin.c branches/Cog/nscogsrc/plugins/JPEGReaderPlugin/ branches/Cog/nscogsrc/plugins/JPEGReaderPlugin/JPEGReaderPlugin.c branches/Cog/nscogsrc/plugins/LargeIntegers/ branches/Cog/nscogsrc/plugins/LargeIntegers/LargeIntegers.c branches/Cog/nscogsrc/plugins/Matrix2x3Plugin/ branches/Cog/nscogsrc/plugins/Matrix2x3Plugin/Matrix2x3Plugin.c branches/Cog/nscogsrc/plugins/MiscPrimitivePlugin/ branches/Cog/nscogsrc/plugins/MiscPrimitivePlugin/MiscPrimitivePlugin.c branches/Cog/nscogsrc/plugins/RePlugin/ branches/Cog/nscogsrc/plugins/RePlugin/RePlugin.c branches/Cog/nscogsrc/plugins/SecurityPlugin/ branches/Cog/nscogsrc/plugins/SecurityPlugin/SecurityPlugin.c branches/Cog/nscogsrc/plugins/SocketPlugin/ branches/Cog/nscogsrc/plugins/SocketPlugin/SocketPlugin.c branches/Cog/nscogsrc/plugins/SoundPlugin/ branches/Cog/nscogsrc/plugins/SoundPlugin/SoundPlugin.c branches/Cog/nscogsrc/plugins/SurfacePlugin/ branches/Cog/nscogsrc/plugins/UUIDPlugin/ branches/Cog/nscogsrc/plugins/UUIDPlugin/UUIDPlugin.c branches/Cog/nscogsrc/plugins/UnixOSProcessPlugin/ branches/Cog/nscogsrc/plugins/UnixOSProcessPlugin/UnixOSProcessPlugin.c branches/Cog/nscogsrc/plugins/VMProfileMacSupportPlugin/ branches/Cog/nscogsrc/plugins/VMProfileMacSupportPlugin/VMProfileMacSupportPlugin.c branches/Cog/nscogsrc/plugins/Win32OSProcessPlugin/ branches/Cog/nscogsrc/plugins/Win32OSProcessPlugin/Win32OSProcessPlugin.c branches/Cog/nscogsrc/plugins/ZipPlugin/ branches/Cog/nscogsrc/plugins/ZipPlugin/ZipPlugin.c branches/Cog/nscogsrc/vm/ branches/Cog/nscogsrc/vm/cogit.c branches/Cog/nscogsrc/vm/cogit.h branches/Cog/nscogsrc/vm/cogmethod.h branches/Cog/nscogsrc/vm/cointerp.c branches/Cog/nscogsrc/vm/cointerp.h branches/Cog/nscogsrc/vm/exampleSqNamedPrims.h branches/Cog/nscogsrc/vm/gcc3x-cointerp.c branches/Cog/nscogsrc/vm/interp.h branches/Cog/nscogsrc/vm/vmCallback.h Modified: branches/Cog/nssrc/plugins/UnixOSProcessPlugin/UnixOSProcessPlugin.c branches/Cog/nssrc/vm/gcc3x-interp.c branches/Cog/nssrc/vm/interp.c branches/Cog/nssrc/vm/interp.h branches/Cog/nssrc/vm/vmCallback.h branches/Cog/src/plugins/UnixOSProcessPlugin/UnixOSProcessPlugin.c branches/Cog/src/vm/cogit.c branches/Cog/src/vm/cogit.h branches/Cog/src/vm/cogmethod.h branches/Cog/src/vm/cointerp.c branches/Cog/src/vm/cointerp.h branches/Cog/src/vm/gcc3x-cointerp.c branches/Cog/src/vm/interp.h branches/Cog/src/vm/vmCallback.h <snip>

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VM Maker: VMMaker.oscog-eem.96.mcz
by squeak-dev-noreply＠lists.squeakfoundation.org 08 Jul '11

08 Jul '11

Eliot Miranda uploaded a new version of VMMaker to project VM Maker: http://www.squeaksource.com/VMMaker/VMMaker.oscog-eem.96.mcz ==================== Summary ==================== Name: VMMaker.oscog-eem.96 Author: eem Time: 7 July 2011, 2:48:53 am UUID: b9686449-0418-4b93-b40f-40049e108776 Ancestors: VMMaker.oscog-eem.95 and ceExplicitReceiverTrampoline passes its argument in SendNumArgsReg. Doh!

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[commit] r2451 - Yet another attempt at getting stack-grows-down Alien marshalling correct. This
by commits＠squeakvm.org 08 Jul '11

08 Jul '11

Author: eliot Date: 2011-07-07 17:00:12 -0700 (Thu, 07 Jul 2011) New Revision: 2451 Modified: trunk/platforms/Cross/plugins/IA32ABI/dabusiness.h Log: Yet another attempt at getting stack-grows-down Alien marshalling correct. This appears to handle the 12-arg CreateWindowEx call correctly. Modified: trunk/platforms/Cross/plugins/IA32ABI/dabusiness.h =================================================================== --- trunk/platforms/Cross/plugins/IA32ABI/dabusiness.h 2011-07-07 23:58:25 UTC (rev 2450) +++ trunk/platforms/Cross/plugins/IA32ABI/dabusiness.h 2011-07-08 00:00:12 UTC (rev 2451) @@ -19,7 +19,7 @@ #if STACKVM /* Need to access args downwards from first arg */ if (numArgs < 0) for (i = size = 0; --i >= numArgs;) { - sqInt arg = argVector[-1-i]; + sqInt arg = argVector[i+1]; if (objIsAlien(arg) && sizeField(arg)) size += moduloPOT(sizeof(long),abs(sizeField(arg))); else /* assume an integer or pointer. check below. */ @@ -58,7 +58,7 @@ #if STACKVM /* Need to access args downwards from first arg */ if (numArgs < 0) for (i = size = 0; --i >= numArgs;) { - sqInt arg = argVector[-1-i]; + sqInt arg = argVector[i+1]; if (isSmallInt(arg)) { *(long *)argvec = intVal(arg); argvec += sizeof(long);

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Vm-dev July 2011