Vm-dev November 2019

vm-dev@lists.squeakfoundation.org

19 participants
178 discussions

VM Maker: VMMaker-dtl.404.mcz
by commits＠source.squeak.org 05 Nov '19

05 Nov '19

David T. Lewis uploaded a new version of VMMaker to project VM Maker: http://source.squeak.org/VMMaker/VMMaker-dtl.404.mcz ==================== Summary ==================== Name: VMMaker-dtl.404 Author: dtl Time: 3 November 2019, 5:20:00.154 pm UUID: 8587b64d-bc36-4509-bdab-6020c22d9593 Ancestors: VMMaker-dtl.403 VMMaker 4.16.8 Correct a long-standing issue in VM parameter reporting for values specified as milliseconds in the interface, but measured as microseconds internally. Adhere to the documented interface and answer the values in units of milliseconds, using Float values to supply higher precision when available from the VM. For example, a duration measured as 123456 microseconds is reported as a VM parameter value of 123.456 milliseconds. The change affects VM parameters 8, 10, 36, and 38. =============== Diff against VMMaker-dtl.403 =============== Item was changed: ----- Method: ContextInterpreter>>primitiveVMParameter (in category 'system control primitives') ----- (excessive size, no diff calculated) Item was added: + ----- Method: Interpreter>>floatOrIntegerObjectOfLong:dividedBy: (in category 'object format') ----- + floatOrIntegerObjectOfLong: numerator dividedBy: denominator + "Answer numerator divided by denominator as an Integer if possible, or + as aFloat if the result is a fractional value. The numerator (a sqLong) and + the denominator are both integer values, not object pointers." + + | floatValue intValue | + <var: #numerator type: 'sqLong'> + <var: #floatValue type: 'double '> + <var: #intValue type: 'sqLong '> + floatValue := numerator. + floatValue := floatValue / denominator. + intValue := numerator / denominator. + [ intValue == floatValue ] + ifTrue: [^objectMemory positive64BitIntegerFor: intValue] + ifFalse: [^self floatObjectOf: floatValue]. + + + ! Item was changed: ----- Method: VMMaker class>>versionString (in category 'version testing') ----- versionString "VMMaker versionString" + ^'4.16.8'! - ^'4.16.7'!

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clang help
by ken.dickey＠whidbey.com 04 Nov '19

04 Nov '19

Greetings, I recall reading somewhere that build use of clang avoided some offset problem w gcc codegen. It has been an age since I have done this, but I would like to build an interpreter on and for aarch64 Linux. What is the invocation magic for mvm? (e.g. "CC=clang; ./mvm" or some such). Thanks a bunch, -KenD

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[OpenSmalltalk/opensmalltalk-vm] Remove macRoman translation of keyboard keyValue in Win32 VM (#401)
by Nicolas Cellier 04 Nov '19

04 Nov '19

There is code that transforms the presumably latin-1 key value into approximately MacRoman encoding in platforms/win32/vm/sqWin32Window.c I let the archeologists debate if this code dates from Jurassic period or more distant paleozoic era, all I know is that we pay for what we don't buy... Thus I propose to entirely remove that piece of code and disentangle a bit the spaghetti keyboard handling. We indeed do not need this extra level of complexity anymore, images do not use macRoman encoding for a long time On the contrary, images have to undo the translation by sending `macToSqueak` message in various subclasses of `KeyboardInputInterpreter`. For the transition period, old images running on new VMs, or new images running on old VMs, might encounter a few hickups while interpreting non ASCII characters in case of exotic `KeyboardInputInterpreter`. That won't be the case of main `UTF32InputInterpreter` since it mostly uses the utf32 code passed through `eventBuffer sixth` position rather than keyValue passed thru `eventBuffer third`, except for some CTRL+key for which the keyValue is more-than-often < 128, and thus unaffcted by the proposed change. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/OpenSmalltalk/opensmalltalk-vm/issues/401

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Squeak Trunk updated with new VMs
by Fabio Niephaus 02 Nov '19

02 Nov '19

Hi all, I've upgraded the VMs that ship with our trunk images. Please help test them and report any issues here on the mailing list or on vm-dev! The latest trunk builds are at: http://files.squeak.org/5.3alpha/Squeak5.3alpha-19142-64bit/ http://files.squeak.org/5.3alpha/Squeak5.3alpha-19142-32bit/ Cheers, Fabio ---------- Forwarded message --------- From: Fabio Niephaus <lists(a)fniephaus.com> Date: Fri, Nov 1, 2019 at 4:14 PM Subject: Re: [Vm-dev] [OpenSmalltalk/opensmalltalk-vm] Release 201910302214 - 201910302214 To: OpenSmalltalk/opensmalltalk-vm <opensmalltalk-vm(a)noreply.github.com> Hi all, I thought now, that CI is finally green again, is a good time to create a new release of the VM. Thanks a lot to Nicolas for all the work he put into it in the last months, especially for fixing the CI and some nasty bugs in BitBlt! Squeak trunk builds will ship with this new VM starting today. So if you'd like to give it a try, please, you can find the latest Squeak trunk builds at: http://files.squeak.org/5.3alpha/Squeak5.3alpha-19142-64bit http://files.squeak.org/5.3alpha/Squeak5.3alpha-19142-32bit/ Cheers, Fabio On Fri, Nov 1, 2019 at 1:38 PM Fabio Niephaus <notifications(a)github.com> wrote: > 201910302214 > <https://github.com/OpenSmalltalk/opensmalltalk-vm/releases/tag/201910302214> > > Repository: OpenSmalltalk/opensmalltalk-vm > <https://github.com/OpenSmalltalk/opensmalltalk-vm> · Tag: 201910302214 > <https://github.com/OpenSmalltalk/opensmalltalk-vm/tree/201910302214> · > Commit: f1903e5 > <https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/f1903e5c871da72811…> > · Released by: fniephaus <https://github.com/fniephaus> > — > > This release has 3 assets: > > - squeak.cog.spur_macos64x64_201910302214.dmg > - Source code (zip) > - Source code (tar.gz) > > Visit the release page > <https://github.com/OpenSmalltalk/opensmalltalk-vm/releases/tag/201910302214> > to download them. > > — > You are receiving this because you are watching this repository. > View it on GitHub > <https://github.com/OpenSmalltalk/opensmalltalk-vm/releases/tag/201910302214…> > or unsubscribe > <https://github.com/OpenSmalltalk/opensmalltalk-vm/unsubscribe_via_email/AIJ…> > from all notifications for this repository. >

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Passed: OpenSmalltalk/opensmalltalk-vm#1850 (201911012148 - 8484aec)
by Travis CI 02 Nov '19

02 Nov '19

Build Update for OpenSmalltalk/opensmalltalk-vm ------------------------------------- Build: #1850 Status: Passed Duration: 12 mins and 50 secs Commit: 8484aec (201911012148) Author: Nicolas Cellier Message: Fix wrong order for memcpy arguments in sqSocketSetReusable This is my mistake from recent commit https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/0e8de8580aedea1052… Sorry View the changeset: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/201911012148 View the full build log and details: https://travis-ci.org/OpenSmalltalk/opensmalltalk-vm/builds/606488946?utm_m… -- You can unsubscribe from build emails from the OpenSmalltalk/opensmalltalk-vm repository going to https://travis-ci.org/account/preferences/unsubscribe?repository=8795279&ut…. Or unsubscribe from *all* email updating your settings at https://travis-ci.org/account/preferences/unsubscribe?utm_medium=notificati…. Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.

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[OpenSmalltalk/opensmalltalk-vm]
by Fabio Niephaus 02 Nov '19

02 Nov '19

Branch: refs/tags/201910302214 Home: https://github.com/OpenSmalltalk/opensmalltalk-vm

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Passed: OpenSmalltalk/opensmalltalk-vm#1850 (201911012148 - 8484aec)
by Travis CI 02 Nov '19

02 Nov '19

Build Update for OpenSmalltalk/opensmalltalk-vm ------------------------------------- Build: #1850 Status: Passed Duration: 2 hrs, 22 mins, and 3 secs Commit: 8484aec (201911012148) Author: Nicolas Cellier Message: Fix wrong order for memcpy arguments in sqSocketSetReusable This is my mistake from recent commit https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/0e8de8580aedea1052… Sorry View the changeset: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/201911012148 View the full build log and details: https://travis-ci.org/OpenSmalltalk/opensmalltalk-vm/builds/606488946?utm_m… -- You can unsubscribe from build emails from the OpenSmalltalk/opensmalltalk-vm repository going to https://travis-ci.org/account/preferences/unsubscribe?repository=8795279&ut…. Or unsubscribe from *all* email updating your settings at https://travis-ci.org/account/preferences/unsubscribe?utm_medium=notificati…. Or configure specific recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications.

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[OpenSmalltalk/opensmalltalk-vm] Release 201911012148 - 201911012148
by Fabio Niephaus 02 Nov '19

02 Nov '19

-- You are receiving this because you are subscribed to this thread. View it on GitHub: https://github.com/OpenSmalltalk/opensmalltalk-vm/releases/tag/201911012148

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[OpenSmalltalk/opensmalltalk-vm]
by Fabio Niephaus 02 Nov '19

02 Nov '19

Branch: refs/tags/201911012148 Home: https://github.com/OpenSmalltalk/opensmalltalk-vm

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[OpenSmalltalk/opensmalltalk-vm] 8484ae: Fix wrong order for memcpy arguments in sqSocketSe...
by Nicolas Cellier 01 Nov '19

01 Nov '19

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 8484aec2b4ddf2bdf48d057661011a59f53be1ee https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/8484aec2b4ddf2bdf4… Author: Nicolas Cellier <nicolas.cellier.aka.nice(a)gmail.com> Date: 2019-11-01 (Fri, 01 Nov 2019) Changed paths: M platforms/unix/plugins/SocketPlugin/sqUnixSocket.c Log Message: ----------- Fix wrong order for memcpy arguments in sqSocketSetReusable This is my mistake from recent commit https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/0e8de8580aedea1052… Sorry

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Vm-dev November 2019