On Thu, Jul 29, 2021 at 2:09 AM Yonghong Song <yhs@xxxxxx> wrote: > On 7/28/21 10:04 AM, Johan Almbladh wrote: > > On a 32-bit architecture, the context pointer should occupy the low > > half of R0, and the other half should be zero. > > I think this is probably true. The word choice "should" indicates > this doesn't need to be the case if people choose a different > implementation, right? > Right. To the best of my knowledge this is true. I can change the wording to "will" to remove the ambiguity.