[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] f1bc1c: Fix copy/paste typo when printing registers
Fabio Niephaus
lists at fniephaus.com
Wed Oct 23 06:20:12 UTC 2019
Hi Eliot,
On Wed, 23 Oct 2019 at 8:44 am, Eliot Miranda <eliot.miranda at gmail.com>
wrote:
>
> Hi Nicolas, Hi git mavens,
>
> On Tue, Oct 22, 2019 at 3:24 AM Nicolas Cellier <noreply at github.com>
> wrote:
>
>>
>> Branch: refs/heads/small_fixes
>> Home: https://github.com/OpenSmalltalk/opensmalltalk-vm
>> Commit: f1bc1cce999b3bcca317baa84bd0b28f21a4d7b0
>>
>> https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/f1bc1cce999b3bcca317baa84bd0b28f21a4d7b0
>> Author: Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com>
>> Date: 2019-10-20 (Sun, 20 Oct 2019)
>>
>> Changed paths:
>> M platforms/unix/vm/sqUnixMain.c
>>
>> Log Message:
>> -----------
>> Fix copy/paste typo when printing registers
>>
>
> Why is this commit not showing up when I pull? We need this fix asap. I
> don't understand where it is. Did I fail to merge it and overwrote it?
>
The commit is on the "small_fixes" branch, which isn't merged yet I guess.
Not sure if Nicolas wants the branch to be merged already, but "git pull
origin small_fixes" should do that for you.
Fabio
>
>>
>>
>> Commit: 0e8de8580aedea1052fc771d6f301ba8fd17ef4e
>>
>> https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/0e8de8580aedea1052fc771d6f301ba8fd17ef4e
>> Author: Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com>
>> Date: 2019-10-20 (Sun, 20 Oct 2019)
>>
>> Changed paths:
>> M platforms/unix/plugins/SocketPlugin/sqUnixSocket.c
>>
>> Log Message:
>> -----------
>> Remove a pointer aliasing (replace by memcpy).
>>
>> Reason: gcc compiler barks.
>> platforms/unix/plugins/SocketPlugin/sqUnixSocket.c:1452:3: warning:
>> dereferencing type-punned pointer will break strict-aliasing rules
>> [-Wstrict-aliasing]
>> *(int *)buf= 1;
>> It's probably benign in this case, but rather than trying to confirm this
>> for all current and future versions of compilers, it's far easier to just
>> avoid breaking strict aliasing.
>>
>>
>> Commit: 86e976be8ca1a830d16c2e9f320258e6e69f291e
>>
>> https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/86e976be8ca1a830d16c2e9f320258e6e69f291e
>> Author: Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com>
>> Date: 2019-10-20 (Sun, 20 Oct 2019)
>>
>> Changed paths:
>> M platforms/unix/vm-display-X11/sqUnixX11.c
>>
>> Log Message:
>> -----------
>> Remove a (false positive) -Wmaybe-uninitialized warning
>>
>> Tell why we do it, why it's not necessary (as long as int have 32 bits).
>> Analyzing warnings again and again is time consuming.
>> So even false positive should better be eliminated.
>>
>>
>> Commit: 09878ce6d3ae50385ecd63685fb486f4b925d7d8
>>
>> https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/09878ce6d3ae50385ecd63685fb486f4b925d7d8
>> Author: Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com>
>> Date: 2019-10-20 (Sun, 20 Oct 2019)
>>
>> Changed paths:
>> M platforms/unix/vm-display-X11/sqUnixX11.c
>>
>> Log Message:
>> -----------
>> Remove two warnings about incompatible pointer type
>>
>> Implementation should conform to SqDisplay.h
>>
>> platforms/unix/vm-display-X11/sqUnixX11.c:7453:1: warning: incompatible
>> pointer types initializing 'long (*)(char *, int)' with an expression of
>> type 'long (char *, long)' [-Wincompatible-pointer-types]
>> SqDisplayDefine(X11);
>> ^~~~~~~~~~~~~~~~~~~~
>> platforms/unix/vm/SqDisplay.h:108:3: note: expanded from macro
>> 'SqDisplayDefine'
>> display_winImageFind, \
>> ^~~~~~~~~~~~~~~~~~~~
>> /platforms/unix/vm-display-X11/sqUnixX11.c:7453:1: warning: incompatible
>> pointer types initializing 'long (*)(unsigned int *, long, long, long,
>> long, long, long, long, long)' with an expression of type 'long (unsigned
>> int *, long, long, long, int, int, int, int, int)'
>> [-Wincompatible-pointer-types]
>> SqDisplayDefine(X11);
>> ^~~~~~~~~~~~~~~~~~~~
>> platforms/unix/vm/SqDisplay.h:157:3: note: expanded from macro
>> 'SqDisplayDefine'
>> display_hostWindowShowDisplay, \
>> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>
>>
>> Commit: 1c3a0ca9df711d31f6964a6511a2b7e98abab3e8
>>
>> https://github.com/OpenSmalltalk/opensmalltalk-vm/commit/1c3a0ca9df711d31f6964a6511a2b7e98abab3e8
>> Author: Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com>
>> Date: 2019-10-21 (Mon, 21 Oct 2019)
>>
>> Changed paths:
>> M platforms/unix/vm-display-null/sqUnixDisplayNull.c
>>
>> Log Message:
>> -----------
>> Same uncompatible pointer fix for display-null
>>
>>
>> Compare:
>> https://github.com/OpenSmalltalk/opensmalltalk-vm/compare/f1bc1cce999b%5E...1c3a0ca9df71
>>
>
>
> --
> _,,,^..^,,,_
> best, Eliot
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.squeakfoundation.org/pipermail/vm-dev/attachments/20191023/cf3b2716/attachment.html>
More information about the Vm-dev
mailing list