Re: gcc/gsl

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Nov 13, 2024 at 3:58 PM Jeffrey Walton <noloader@xxxxxxxxx> wrote:
On Wed, Nov 13, 2024 at 1:33 PM Patrick Dupre via users
<users@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> I am not sure this issue is entirely relevant on this mailing list.
> Maybe you could redirect me.
>
> Which one is the good one?
> Why this behavior?

Some software uses different code depending on the CPU model.
 
> Can I solve the issue?

The normal process to understand problems like this is to isolate a minimal
section of code where the problem occurs.  Sometimes that doesn't work,
e.g., because the real issue is some out-of-bounds overwriitng of the data.

A small example allows you or gsl devs to experiment with compiler options 
and use gdb to step thru the code, but at that point you may just be duplicating 
work others have already done, so the main value would be as a learning exercise.
 
I would take the issue to the libgsl folks at
<https://www.gnu.org/software/gsl/>. The help-gsl <help-gsl@xxxxxxx>
users mailing list looks like the right place.

I would not be surprised if they knew the problem based on your description.

Jeff

Same here.  You may be asked to provide a stripped down test case (which
can be added to the existing list of tests).
 
--
George N. White III

-- 
_______________________________________________
users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
[Index of Archives]     [Older Fedora Users]     [Fedora Announce]     [Fedora Package Announce]     [EPEL Announce]     [EPEL Devel]     [Fedora Magazine]     [Fedora Summer Coding]     [Fedora Laptop]     [Fedora Cloud]     [Fedora Advisory Board]     [Fedora Education]     [Fedora Security]     [Fedora Scitech]     [Fedora Robotics]     [Fedora Infrastructure]     [Fedora Websites]     [Anaconda Devel]     [Fedora Devel Java]     [Fedora Desktop]     [Fedora Fonts]     [Fedora Marketing]     [Fedora Management Tools]     [Fedora Mentors]     [Fedora Package Review]     [Fedora R Devel]     [Fedora PHP Devel]     [Kickstart]     [Fedora Music]     [Fedora Packaging]     [Fedora SELinux]     [Fedora Legal]     [Fedora Kernel]     [Fedora OCaml]     [Coolkey]     [Virtualization Tools]     [ET Management Tools]     [Yum Users]     [Yosemite News]     [Gnome Users]     [KDE Users]     [Fedora Art]     [Fedora Docs]     [Fedora Sparc]     [Libvirt Users]     [Fedora ARM]

  Powered by Linux