Ruby Issue Tracking System

10/18/2022

08:21 AM Ruby Revision 93da67d4 (git): [ruby/fiddle] Fix filenames for glibc SO files on alpha and ia64

(https://github.com/ruby/fiddle/pull/105)
Fixes [Bug #18645]
https://github.com/ruby/fiddle/commit/9a5a1dab1d glaubitz (John Paul Adrian Glaubitz)

03/18/2022

09:17 AM Ruby Bug #18645 (Third Party's Issue): fiddle.rb assumes wrong file name for glibc shared object on Alpha

On Alpha, the fiddle.rb test fails because the code in helper.rb assumes that the name for the libc shared object file is "libc.so.6" which is not correct for all architectures:
```
ruby -v: ruby 3.0.3p157 (2021-11-24 revision 3fb7d2... glaubitz (John Paul Adrian Glaubitz)

08/09/2019

04:38 PM Ruby Bug #14689: bootsnap gets object index out of range: 266287972352 (IndexError) since r63113

Would it be possible to backport this patch for ruby2.5? Debian has unfortunately not yet updated to 2.6 and the bug affects Debian's sparc64 port.
The patch as-is doesn't apply to the 2.5 tree. glaubitz (John Paul Adrian Glaubitz)

03/27/2016

05:35 PM Ruby Bug #12118: ruby2.3: Segfaults on m68k due to improper stack allocation

I just verified that ruby2.3 works fine on m68k with both the changes from ruby-core:74537 and in rb_locale_charmap_index applied!
Thanks for fixing this issue. And please make sure to backport the fixes to ruby2.3 so that the next up... glaubitz (John Paul Adrian Glaubitz)

03/26/2016

06:26 PM Ruby Bug #12120: [target/sh4] error: 'asm' operand requires impossible reload

Hi!
Just a quick update: I have started a discussion in the gcc bug tracker [1] since I am not so sure whether this is actually a bug in ruby or in gcc. One of the gcc developers, Oleg Endo, has suggested adding "-mlra" to gcc to use ... glaubitz (John Paul Adrian Glaubitz)

03/25/2016

09:14 PM Ruby Bug #12118: ruby2.3: Segfaults on m68k due to improper stack allocation

Hi!
Thank you very much for your input.
Andreas Schwab just provided a second patch which actually fixed the problem for me. After applying the patch, ruby-2.3 builds fine on m68k.
Here's the patch:
~~~
Index: ruby-2.3.0/loc... glaubitz (John Paul Adrian Glaubitz)

03/24/2016

09:30 AM Ruby Bug #12118: ruby2.3: Segfaults on m68k due to improper stack allocation

Here's the complete backtrace:
~~~
(sid-m68k-sbuild)root@z6:/build/ruby2.3-dCWwvL/ruby2.3-2.3.0# ./miniruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout=.ext -- --disable-gems -r./m68k-linux-gnu-fake ./tool/rbinstall.rb --m... glaubitz (John Paul Adrian Glaubitz)

09:27 AM Ruby Bug #12118: ruby2.3: Segfaults on m68k due to improper stack allocation

Hi!
Since my first post was a bit confusing, here is for clarification:
The above patch helped with ruby2.2, but it does not help with ruby2.3, so this seems to be a different problem.
Trying to debug the issue now.
Adrian glaubitz (John Paul Adrian Glaubitz)

08:25 AM Ruby Bug #12120: [target/sh4] error: 'asm' operand requires impossible reload

Hi Nobuyosh!
Nobuyoshi Nakada wrote:
> What constraints does `DTRACE_PROBE4` macro have?
Sorry for the late reply, I apparently didn't get a notification.
I'm not sure where to retrieve that information. Can you point me to whe... glaubitz (John Paul Adrian Glaubitz)

02/27/2016

02:23 PM Ruby Bug #12120 (Closed): [target/sh4] error: 'asm' operand requires impossible reload

Hello!
ruby2.3 fails to build from source on sh4 (Hitachi/Renesas SuperH), the build fails with [1]:
```
gcc -mieee -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -fPIC -D_FORTIFY_SOURCE=2 -fstack-protector -fno... glaubitz (John Paul Adrian Glaubitz)