Vm-dev April 2018

vm-dev@lists.squeakfoundation.org

43 participants
235 discussions

Start a nNew thread

Build completed: opensmalltalk-vm 1.0.1256
by AppVeyor 13 Apr '18

13 Apr '18

1 0

Errored: OpenSmalltalk/opensmalltalk-vm#1284 (Cog - 07c6dc3)
by Travis CI 13 Apr '18

13 Apr '18

Build Update for OpenSmalltalk/opensmalltalk-vm ------------------------------------- Build: #1284 Status: Errored Duration: 1 hour, 7 minutes, and 13 seconds Commit: 07c6dc3 (Cog) Author: Eliot Miranda Message: Add EXCLUDESRC mechanism to Windows makefiles. View the changeset: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/1d8c425b7504...07… View the full build log and details: https://travis-ci.org/OpenSmalltalk/opensmalltalk-vm/builds/365848366?utm_s… -- You can configure recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications This email was sent to vm-dev(a)lists.squeakfoundation.org (mailto:vm-dev@lists.squeakfoundation.org) unsubscribe from this list (http://clicks.travis-ci.com/track/unsub.php?u=14313403&id=69e69b32dff143df8…)

1 0

Re: [Vm-dev] [squeak-dev] Apple starting to alert users that it will end 32-bit app support on the Mac
by Eliot Miranda 13 Apr '18

13 Apr '18

Hi Bert, > On Apr 12, 2018, at 6:03 AM, Bert Freudenberg <bert(a)freudenbergs.de> wrote: > > If that's indeed the case we need to make a 64 bit VM for 32 bit images. I think this should be just a matter of picking the right compiler options. How so? AFAIA it is not. It means, for example, changing every memory access for an instance variable from 64 to 32 bits. It is non-trivial. What /is/ trivial is detecting that an image's word size is unsupported on a platform and offering to convert it, a process that takes less than a minute for typical images. If we go this route we would include a headless 64-bit image that converts 32-bit images to 64-bits on 64-bit only systems, and a headless 32-bit image that converts 64-bit images to 32-bits on 32-bit only systems. IIRC 64 to 32 bit conversion needs to be written, but I think it is trivial compared to building a 64-bit vm for 32-bit images. Of course this applies only to Spur images. We don't have a way of automatically converting V3 images to Spur. Yo do that going forward we may have to depend on OS virtual machines, but somehow I can't see an ARMv8 Mac supporting x86 VMs like Parallels. This could be the end of an interoperability era. > > Otherwise we won't have any way of opening regular 32 bit images on Macs. > > - Bert - > >> On 12 April 2018 at 14:47, Fabio Niephaus <lists(a)fniephaus.com> wrote: >> Hi all, >> >> According to [1], Apple has started to alert users when they open a 32-bit app on the Mac and I've seen such a dialog today myself when opening a 32-bit Squeak image. >> >> It looks like it is time to make 64-bit the default, maybe with the next release? The Pharo community is already doing that for quite some time, so I'm wondering if there is any reason not to do the same? >> >> Best, >> Fabio >> >> [1] https://techcrunch.com/2018/04/11/apple-starting-to-alert-users-that-it-wil… >> >> >> > >

3 6

[OpenSmalltalk/opensmalltalk-vm] 07c6dc: Add EXCLUDESRC mechanism to Windows makefiles.
by GitHub 13 Apr '18

13 Apr '18

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 07c6dc319fe6b2d4ff8708bce1089098c9e13f5c https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/07c6dc319fe6b2d4ff… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2018-04-12 (Thu, 12 Apr 2018) Changed paths: M build.win32x86/common/Makefile.plugin M build.win64x64/common/Makefile.plugin Log Message: ----------- Add EXCLUDESRC mechanism to Windows makefiles.

1 0

Build failed: opensmalltalk-vm 1.0.1255
by AppVeyor 12 Apr '18

12 Apr '18

1 0

Errored: OpenSmalltalk/opensmalltalk-vm#1282 (Cog - 1d8c425)
by Travis CI 12 Apr '18

12 Apr '18

Build Update for OpenSmalltalk/opensmalltalk-vm ------------------------------------- Build: #1282 Status: Errored Duration: 1 hour, 32 minutes, and 54 seconds Commit: 1d8c425 (Cog) Author: Eliot Miranda Message: Cog has rendered Exupery obsolete. View the changeset: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/d6f41b350dba...1d… View the full build log and details: https://travis-ci.org/OpenSmalltalk/opensmalltalk-vm/builds/365360807?utm_s… -- You can configure recipients for build notifications in your .travis.yml file. See https://docs.travis-ci.com/user/notifications This email was sent to vm-dev(a)lists.squeakfoundation.org (mailto:vm-dev@lists.squeakfoundation.org) unsubscribe from this list (http://clicks.travis-ci.com/track/unsub.php?u=14313403&id=8126395709e64eb6b…)

2 1

[OpenSmalltalk/opensmalltalk-vm] 1d8c42: Cog has rendered Exupery obsolete.
by GitHub 12 Apr '18

12 Apr '18

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 1d8c425b7504dffd345712b345fb4b076ff4d6e4 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/1d8c425b7504dffd34… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2018-04-11 (Wed, 11 Apr 2018) Changed paths: R platforms/Cross/plugins/ExuperyPlugin/ExuperyPlugin.h Log Message: ----------- Cog has rendered Exupery obsolete.

1 0

[OpenSmalltalk/opensmalltalk-vm] d6f41b: Printf must be loaded before VMMaker if VMMaker's ...
by GitHub 10 Apr '18

10 Apr '18

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: d6f41b350dbacc042591fe86d4335b956c589bd7 https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/d6f41b350dbacc0425… Author: Eliot Miranda <eliot.miranda(a)gmail.com> Date: 2018-04-10 (Tue, 10 Apr 2018) Changed paths: M image/BuildSqueakSpurTrunkVMMakerImage.st Log Message: ----------- Printf must be loaded before VMMaker if VMMaker's extensions are to be applied.

1 0

[OpenSmalltalk/opensmalltalk-vm] 005088: sqFileAtEnd() revert to previous error checking
by GitHub 10 Apr '18

10 Apr '18

Branch: refs/heads/Cog Home: https://github.com/OpenSmalltalk/opensmalltalk-vm Commit: 005088c20880b62d6c0c8d033b0c993f56ddb02b https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/005088c20880b62d6c… Author: AlistairGrant <akgrant0710(a)gmail.com> Date: 2018-04-09 (Mon, 09 Apr 2018) Changed paths: M platforms/Cross/plugins/FilePlugin/sqFilePluginBasicPrims.c Log Message: ----------- sqFileAtEnd() revert to previous error checking sqFileAtEnd() hasn't done any error checking. However adding it has caused a report of primitive failures where previously none occurred. No information is given about what the error is (errno isn't set), and because no other functions are doing error checking we can't know how far back the error occurred. We can't limit error checking to this call because clearerr() clears not only the error flag, but also the end-of-file flag. Commit: 1c160137b712cd36d26dbe5ef043989a4545dd5d https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/1c160137b712cd36d2… Author: akgrant43 <akgrant(a)gmail.com> Date: 2018-04-10 (Tue, 10 Apr 2018) Changed paths: M platforms/Cross/plugins/FilePlugin/sqFilePluginBasicPrims.c Log Message: ----------- Merge pull request #245 from akgrant43/AtEndMkIII sqFileAtEnd() revert to previous error checking Compare: https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/6bee4d2946da...1c…

2 1

Primitives return what?
by Stuart Cassoff 10 Apr '18

10 Apr '18

Apologies in advance for not doing enough homework. >From what I can understand so far: - Primitive function signatures specify returning an sqInt but the returned value is never used. - Primitives generally don't themselves return values, they often just drop off the end of the function. - Most (all?) primitive code is generated by VMMaker. Compiling results in warnings: "non-void function should return a value". So I'm wondering if the code generator could add "return 0;" (return 1; ?) where needed, or could the functions be generated with a void signature instead of sqInt. That is, iiuc, if the returned values from primitives are ignored. If they are, I think that's a bit of a bummer because that's a wasted communications channel. Any clarification appreciated, Stu

3 5

← Newer
1
...
8
9
10
11
12
13
14
...
24
Older →

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

Vm-dev April 2018