[Bug gdb/34646] [gdb] FAIL: gdb.arch/i386-pkru.exp: OS generated core file: read pkru register

christina.joos at intel dot com sourceware-bugzilla@sourceware.org
Sun Oct 18 07:59:09 GMT 2026


https://sourceware.org/bugzilla/show_bug.cgi?id=34646

--- Comment #10 from Joos, Christina <christina.joos at intel dot com> ---
Here is the kernel patch that should address this issue:
https://lore.kernel.org/stable/20261015210545.48208-1-chang.seok.bae@intel.com/

Once this patch is merged, I think it would make sense to update the test
and add an xfail based on the Linux kernel version, similar to:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b46632ca16021962c33c2ea32b8104fd258ef0af

Also, sorry for the trouble this initially caused. That new tests should
not introduce additional failures, even if they are unrelated to the
actual code change in GDB, is actually described quite clearly here:
https://sourceware.org/gdb/wiki/ContributionChecklist
I'll keep that in mind next time.

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