https://bugs.kde.org/show_bug.cgi?id=438871

Simon Sobisch <simonsobi...@gnu.org> changed:

           What    |Removed                     |Added
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     Ever confirmed|0                           |1
             Status|REPORTED                    |CONFIRMED

--- Comment #6 from Simon Sobisch <simonsobi...@gnu.org> ---
(In reply to Tom Hughes from comment #5)
> Created attachment 139502 [details]
> Patch to ignore REX.W for MOVDQU
> 
> Try this patch and see if it helps...

Yes, brought me directly to the next one:

vx amd64->IR: unhandled instruction bytes: 0xF3 0x49 0xF 0x7F 0x4B 0xE0 0xF3
0x49 0xF 0x7F
vex amd64->IR:   REX=1 REX.W=1 REX.R=0 REX.X=0 REX.B=1
vex amd64->IR:   VEX=0 VEX.L=0 VEX.nVVVV=0x0 ESC=0F
vex amd64->IR:   PFX.66=0 PFX.F2=0 PFX.F3=1


Following the lead with the patch I've did the same for the 0x7F case /* F3 0F
7F = MOVDQU -- move from G (xmm) to E (mem or xmm). */

allowing a size of either 4 or 8 - now the application can be run with
valgrind.

Thank you very much - I hope those two patches are well enough to get into the
next release.

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