[Bug ports/16401] New: ia64 pow tests have large ULPs

[Bug ports/16401] New: ia64 pow tests have large ULPs

[vapier at gentoo dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=16401

            Bug ID: 16401
           Summary: ia64 pow tests have large ULPs
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ports
          Assignee: unassigned at sourceware dot org
          Reporter: vapier at gentoo dot org
                CC: carlos at redhat dot com, roland at gnu dot org
              Host: ia64-linux-gnu

this indicates the pow funcs are out of whack:
Function: "pow":
float: 4194304
ifloat: 4194304

just run `make regen-ulps` and see the pow tests get large numbers

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[Bug ports/16401] ia64 pow tests have large ULPs

[cvs-commit at gcc dot gnu.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=16401

--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".

The branch, master has been updated
       via  7157a710e473c6879c2ed438fe873951097e533e (commit)
      from  eb3fc44b56e5e780be5e2830c72d20b9e74fef8a (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
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- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=7157a710e473c6879c2ed438fe873951097e533e

commit 7157a710e473c6879c2ed438fe873951097e533e
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Mon Jan 6 20:31:11 2014 -0500

    ia64: drop large results from libm-test-ulps [BZ #16401]

    We don't want to record these test results as a good thing.

    Signed-off-by: Mike Frysinger <vapier@gentoo.org>

-----------------------------------------------------------------------

Summary of changes:
 ports/ChangeLog.ia64                  |    5 +++++
 ports/sysdeps/ia64/fpu/libm-test-ulps |   24 ------------------------
 2 files changed, 5 insertions(+), 24 deletions(-)

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[Bug math/16401] [ia64] ia64 pow tests have large ULPs

[jsm28 at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=16401

Joseph Myers <jsm28 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|ports                       |math
            Summary|ia64 pow tests have large   |[ia64] ia64 pow tests have
                   |ULPs                        |large ULPs

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[Bug math/16401] [ia64] ia64 pow tests have large ULPs

[fweimer at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=16401

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
              Flags|                            |security-

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[Bug math/16401] [ia64] ia64 pow tests have large ULPs

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=16401

--- Comment #3 from Sourceware Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Adhemerval Zanella
<azanella@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=460860f457e2a889785c506e8c77d4a7dff24d3e

commit 460860f457e2a889785c506e8c77d4a7dff24d3e
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Mon Jan 8 10:21:17 2024 -0300

    Remove ia64-linux-gnu

    Linux 6.7 removed ia64 from the official tree [1], following the general
    principle that a glibc port needs upstream support for the architecture
    in all the components it depends on (binutils, GCC, and the Linux
    kernel).

    Apart from the removal of sysdeps/ia64 and sysdeps/unix/sysv/linux/ia64,
    there are updates to various comments referencing ia64 for which removal
    of those references seemed appropriate. The configuration is removed
    from README and build-many-glibcs.py.

    The CONTRIBUTED-BY, elf/elf.h, manual/contrib.texi (the porting
    mention), *.po files, config.guess, and longlong.h are not changed.

    For Linux it allows cleanup some clone2 support on multiple files.

    The following bug can be closed as WONTFIX: BZ 22634 [2], BZ 14250 [3],
    BZ 21634 [4], BZ 10163 [5], BZ 16401 [6], and BZ 11585 [7].

    [1]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=43ff221426d33db909f7159fdf620c3b052e2d1c
    [2] https://sourceware.org/bugzilla/show_bug.cgi?id=22634
    [3] https://sourceware.org/bugzilla/show_bug.cgi?id=14250
    [4] https://sourceware.org/bugzilla/show_bug.cgi?id=21634
    [5] https://sourceware.org/bugzilla/show_bug.cgi?id=10163
    [6] https://sourceware.org/bugzilla/show_bug.cgi?id=16401
    [7] https://sourceware.org/bugzilla/show_bug.cgi?id=11585
    Reviewed-by: Carlos O'Donell <carlos@redhat.com>

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[Bug math/16401] [ia64] ia64 pow tests have large ULPs

[adhemerval.zanella at linaro dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=16401

Adhemerval Zanella <adhemerval.zanella at linaro dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |adhemerval.zanella at linaro dot o
                   |                            |rg
   Target Milestone|---                         |2.39
         Resolution|---                         |WONTFIX

--- Comment #4 from Adhemerval Zanella <adhemerval.zanella at linaro dot org> ---
ia64 has been removed from glibc.

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