On February 17, 2023 8:27:40 PM PST, Ammar Faizi <ammarfaizi2@xxxxxxxxxxx> wrote: >On Wed, Feb 15, 2023 at 07:42:47AM +0000, Li, Xin3 wrote: >> Hi Faizi, >> >> Any update on this patch set? > >No comment from HPA. But after the recent discussion with Andrew, I >think at least it's now clear that we are not going to use "+r"(rsp) to >avoid the red zone problem. > >I am on leave today. Will send revision v8 on Monday. > >Thanks, > My apologies, I missed your latest response in the torrent of email. The redzone issue is weird; it ought to be breaking all over the place, not just this. Let me take a quick look at it...