https://bugs.kde.org/show_bug.cgi?id=411189

Mark Wielaard <m...@klomp.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |m...@klomp.org
             Status|REPORTED                    |CONFIRMED
     Ever confirmed|0                           |1

--- Comment #3 from Mark Wielaard <m...@klomp.org> ---
This doesn't solve this bug, DARN is still not implemented, but now valgrind
will not advertise DARN is available so programs should not use it when running
under valgrind.

commit ea98cccb4d50a8740708507c4c72cfb1e6c88e38
Author: Mark Wielaard <m...@klomp.org>
Date:   Tue Feb 23 16:19:26 2021 +0100

    Filter out unsupported instructions from HWCAP2 on powerpc.

    Valgrind currently doesn't support the DARN random number instruction
    and the SCV syscall instruction. Filter them out of HWCAP2 so glibc
    and applications don't try to use them when running under valgrind.

    Also suppress printing a log message for scv instructions in the
    instruction stream.

    Reported by: Florian Weimer <fwei...@redhat.com>

    DARN bug: https://bugs.kde.org/show_bug.cgi?id=411189
    SCV bug: https://bugs.kde.org/show_bug.cgi?id=431157

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