On Thu, Mar 02, 2023 at 02:42:17PM +0100, BALATON Zoltan wrote: > On Tue, 21 Feb 2023, Paolo Bonzini wrote: > > On 2/21/23 13:48, BALATON Zoltan wrote: > > > My patch works and don't see what else could it break. > > > > I strongly suspect that your patch, while fixing access to one byte of > > the (2-byte) registers, breaks access to the other byte. > > > > Thanks for the reproduction instructions, I'll take a look. > > Any chance this can still be fixed? As a bugfix we may have one more week > maybe. > > Regards, > BALATON Zoltan
I'm not holding my breath for a fix ATM but I am also not really willing to change this for everyone and risk breaking weird configs such as BE hosts. How about propagating a flag from pegasos saying "enable memory core bug workaround"? -- MST
