https://bugs.kde.org/show_bug.cgi?id=449483
Carl Love <c...@us.ibm.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REPORTED |RESOLVED
Resolution|--- |FIXED
--- Comment #3 from Carl Love <c...@us.ibm.com> ---
Patches committed to Valgrind mainline.
commit ab740a1741322b6d0a02ea00499c2497e35e7022 (HEAD -> master, origin/master,
origin/HEAD)
Author: Carl Love <c...@us.ibm.com>
Date: Tue Feb 1 21:22:37 2022 +0000
Powerpc test_isa_3_1_VRT fix
The vcmpequq, vcmpgtsq, vcmpgtuq test cases for the dotted versions of the
instructions were issuing the non-dotted instruction.
This patch fixes the issues and updates the expected output.
Note, the issue exposed a bug in the VEX/priv/guest_ppc_toIR.c handling of
the instructions. That fix is in a separate patch.
commit 27fc72dfb185733fed3dfd974ad2e7c5476852f6
Author: Carl Love <c...@us.ibm.com>
Date: Tue Feb 1 21:29:30 2022 +0000
Fix setting condition code for Vector Compare quad word instructions.
The vcmpgtsq., vcmpgtuq,, vcmpequq. instructions set the condition code
field
6 to 0b1000 for true, 0b0010 for false. The condition code was being set
according to the typical condition code values for equal and greater than
which is incorrect for these instructions. The patch fixes the setting of
the
condition code as specified in the instructions.
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