[#21039] Happy new year and... moving Ruby development to Git? — Michael Klishin <michael.s.klishin@...>

Happy new year everyone.

94 messages 2009/01/01
[#21040] Re: Happy new year and... moving Ruby development to Git? — James Gray <james@...> 2009/01/01

On Jan 1, 2009, at 6:42 AM, Michael Klishin wrote:

[#21041] Re: Happy new year and... moving Ruby development to Git? — brabuhr@... 2009/01/01

On Thu, Jan 1, 2009 at 11:22 AM, James Gray <james@grayproductions.net> wrote:

[#21042] Re: Happy new year and... moving Ruby development to Git? — Federico Builes <federico.builes@...> 2009/01/01

brabuhr@gmail.com writes:

[#21049] Re: Happy new year and... moving Ruby development to Git? — Michael Klishin <michael.s.klishin@...> 2009/01/01

[#21053] Re: Happy new year and... moving Ruby development to Git? — znmeb@... 2009/01/01

Quoting Michael Klishin <michael.s.klishin@gmail.com>:

[#21068] Re: Happy new year and... moving Ruby development to Git? — Yukihiro Matsumoto <matz@...> 2009/01/02

Hi,

[#21069] Re: Happy new year and... moving Ruby development to Git? — Florian Gilcher <flo@...> 2009/01/02

-----BEGIN PGP SIGNED MESSAGE-----

[#21070] Re: Happy new year and... moving Ruby development to Git? — "Luis Lavena" <luislavena@...> 2009/01/02

T24gRnJpLCBKYW4gMiwgMjAwOSBhdCAxMjoxOCBQTSwgRmxvcmlhbiBHaWxjaGVyIDxmbG9AYW5k

[#21073] Re: Happy new year and... moving Ruby development to Git? — mathew <meta@...> 2009/01/02

My opinion:

[#21078] Re: Happy new year and... moving Ruby development to Git? — "Eust痃uio Rangel" <eustaquiorangel@...> 2009/01/02

My two cents:

[#21101] Re: Happy new year and... moving Ruby development to Git? — "M. Edward (Ed) Borasky" <znmeb@...> 2009/01/03

Eust=E1quio Rangel wrote:

[#21102] Re: Happy new year and... moving Ruby development to Git? — "Nikolai Weibull" <now@...> 2009/01/03

On Sat, Jan 3, 2009 at 21:40, M. Edward (Ed) Borasky <znmeb@cesmail.net> wrote:

[#21104] Re: Happy new year and... moving Ruby development to Git? — "M. Edward (Ed) Borasky" <znmeb@...> 2009/01/03

Nikolai Weibull wrote:

[#21106] Re: Happy new year and... moving Ruby development to Git? — "Giuseppe Bilotta" <giuseppe.bilotta@...> 2009/01/04

On Sat, Jan 3, 2009 at 10:39 PM, M. Edward (Ed) Borasky

[#21114] Re: Happy new year and... moving Ruby development to Git? — Joel VanderWerf <vjoel@...> 2009/01/04

Giuseppe Bilotta wrote:

[#21132] Re: Happy new year and... moving Ruby development to Git? — Michael Klishin <michael.s.klishin@...> 2009/01/05

[#21134] Re: Happy new year and... moving Ruby development to Git? — Daniel Berger <djberg96@...> 2009/01/05

Michael Klishin wrote:

[#21080] Re: Happy new year and... moving Ruby development to Git? — Eric Hodel <drbrain@...7.net> 2009/01/02

On Jan 1, 2009, at 04:42 AM, Michael Klishin wrote:

[#21083] Re: Happy new year and... moving Ruby development to Git? — "Nikolai Weibull" <now@...> 2009/01/03

On Sat, Jan 3, 2009 at 00:34, Eric Hodel <drbrain@segment7.net> wrote:

[#21089] Re: Happy new year and... moving Ruby development to Git? — Michael Klishin <michael.s.klishin@...> 2009/01/03

[#21147] Re: Happy new year and... moving Ruby development to Git? — Paul Brannan <pbrannan@...> 2009/01/05

On Sat, Jan 03, 2009 at 12:48:09PM +0900, Michael Klishin wrote:

[#21160] Re: Happy new year and... moving Ruby development to Git? — Eric Hodel <drbrain@...7.net> 2009/01/05

On Jan 2, 2009, at 17:25 PM, Nikolai Weibull wrote:

[#21165] Re: Happy new year and... moving Ruby development to Git? — Sylvain Joyeux <sylvain.joyeux@...4x.org> 2009/01/06

> I think I'm entitled to an opinion on the subject because I am a

[#21097] [Bug #977] caller for all threads patch — Roger Pack <redmine@...>

Bug #977: caller for all threads patch

15 messages 2009/01/03
[#23760] Re: [Bug #977] caller for all threads patch — SASADA Koichi <ko1@...> 2009/06/08

I made a patch to Thread#caller(lev=1). It may be more flexible than

[#21244] [Bug #999] SSL & ZIP missing from ruby-1.9.1-preview1-i386-mswin32 — William Mason <redmine@...>

Bug #999: SSL & ZIP missing from ruby-1.9.1-preview1-i386-mswin32

14 messages 2009/01/10

[#21259] Do I need a special build arg to get irb to accept utf characters on OSX — Dave Thomas <dave@...>

I'm seeing very strange behavior at the irb prompt with ruby 1.9.1 =20

10 messages 2009/01/11

[#21310] [Bug #1008] Missing shell version of ruby-1.9 commands (gem, rake, ...) for MinGW installation — Chauk-Mean Proum <redmine@...>

Bug #1008: Missing shell version of ruby-1.9 commands (gem, rake, ...) for MinGW installation

8 messages 2009/01/13

[#21339] [Bug #1010] Ruby-1.9's rake sh doesn't work on Windows (but fix provided) — Chauk-Mean Proum <redmine@...>

Bug #1010: Ruby-1.9's rake sh doesn't work on Windows (but fix provided)

10 messages 2009/01/14

[#21399] Proposal: Module#copy_method — Yehuda Katz <wycats@...>

I'd like it to be possible to copy methods from one module to another. The

38 messages 2009/01/18
[#21428] Re: Proposal: Module#copy_method — Yukihiro Matsumoto <matz@...> 2009/01/19

Hi,

[#21550] [Feature #1046] request: ability to run without specifying .rb — Roger Pack <redmine@...>

Feature #1046: request: ability to run without specifying .rb

13 messages 2009/01/24

[#21552] [Feature #1047] request: getters, setters for the GC — Roger Pack <redmine@...>

Feature #1047: request: getters, setters for the GC

15 messages 2009/01/24

[#21613] [Bug #1063] in `write': Not enough space - <STDOUT> (Errno::ENOMEM) on Windows XP — Nick Gorbikoff <redmine@...>

Bug #1063: in `write': Not enough space - <STDOUT> (Errno::ENOMEM) on Windows XP

11 messages 2009/01/27

[#21640] [Bug #1068] Ruby Cannot Handle Some UIDs — James Gray <redmine@...>

Bug #1068: Ruby Cannot Handle Some UIDs

12 messages 2009/01/28
[#21642] Re: [Bug #1068] Ruby Cannot Handle Some UIDs — Ondrej Bilka <neleai@...> 2009/01/28

On Wed, Jan 28, 2009 at 05:00:05PM +0100, James Gray wrote:

[#21663] Re: [Bug #1068] Ruby Cannot Handle Some UIDs — Nobuyoshi Nakada <nobu@...> 2009/01/29

Hi,

[#21701] [Feature #1081] add File::write() convenience method — Suraj Kurapati <redmine@...>

Feature #1081: add File::write() convenience method

34 messages 2009/01/31
[#28450] [Feature #1081] add File::write() convenience method — Yusuke Endoh <redmine@...> 2010/03/03

Issue #1081 has been updated by Yusuke Endoh.

[#28455] Re: [Feature #1081] add File::write() convenience method — Yukihiro Matsumoto <matz@...> 2010/03/04

Hi,

[#28472] Re: [Feature #1081] add File::write() convenience method — Yusuke ENDOH <mame@...> 2010/03/04

Hi,

[#21702] [Feature #1082] add Object#singleton_class method — Suraj Kurapati <redmine@...>

Feature #1082: add Object#singleton_class method

54 messages 2009/01/31
[#27372] [Feature #1082] add Object#singleton_class method — Suraj Kurapati <redmine@...> 2010/01/02

Issue #1082 has been updated by Suraj Kurapati.

[#27384] Re: [Feature #1082] add Object#singleton_class method — Yukihiro Matsumoto <matz@...> 2010/01/04

Hi,

[#27394] Re: [Feature #1082] add Object#singleton_class method — Yusuke ENDOH <mame@...> 2010/01/04

Hi,

[#27407] Re: [Feature #1082] add Object#singleton_class method — Shugo Maeda <shugo@...> 2010/01/05

Hi,

[#27409] Re: [Feature #1082] add Object#singleton_class method — Yukihiro Matsumoto <matz@...> 2010/01/05

Hi,

[#28304] Re: [Feature #1082] add Object#singleton_class method — Shugo Maeda <shugo@...> 2010/02/23

Hi,

[ruby-core:21184] Re: [PATCH] Update to MBARI patches on 1.8.7-p72

From: Brent Roman <brent@...>
Date: 2009-01-07 07:35:18 UTC
List: ruby-core #21184
Sylvain,

Man, the PowerPC is a weird beast.

After spending a couple hours looking over its ABI docs, I've convinced
myself that the stack pointer would be valid for stack clearing if one could
get to at it directly from the C code.  MBARI7 introduced a bit of gcc asm
to do this for x86.  I've posted an update to the MBARI7 patch on my website
that adds asm cases to get the stack pointer for PPC and ARM processors.  I
don't have ready access to a PowerPC machine, so I'll have to rely on others
to test this.

Oddly enough, there has long been (and still is) code in gc.c that gets the
stack pointer via alloc(0), but it does not crash on PPC because that
pointer is only used to determine the approximate stack depth for catching
infinite recursion in Ruby scripts.

If the compiler is not gcc or the CPU is not x86, PPC or ARM, MBARI7 now
falls back to the more portable method of returning the address of a local
variable from a small function flagged with NOINLINE().  This is similar to
your patch on MBARI6, but it should even work on strict ANSI 'C' compilers
as long as they don't inline that function.  I did verify that gcc had no
issues with it.  Aside from issuing warnings about returning the address of
a local variable, the resulting build worked fine.  It just ran about 1.5%
slower.

We'll see...

- brent

P.S.  I'll be trying to learn git and github over the coming weeks.  Perhaps
we can keep these patches and yours in one place eventually.


Bugzilla from sylvain.joyeux@m4x.org wrote:
> 
> Thanks Brent for this work.
> 
> One problem: the way you are getting the SP through alloca() is
> architecture-specific. On PPC, there is data between the alloca() space
> and the stack pointer, and your stack-wiping patch clears that data as
> well (which, among other things, includes the return address).
> 
> I did a patch against MBARI6 for that, you can see it here:
> 
>  
> http://github.com/doudou/ruby/commit/0cd9b81d8ba8cc1de18563207e252cde9f76adac
> 
> I'll update to MBARI7 as soon as possible
> 
> Sylvain
> 
> 
> 
> 

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