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. -- You are receiving this mail because: You are watching all bug changes.