On Sat, Dec 17, 2022 at 2:10 AM Andreas Schwab <sch...@linux-m68k.org> wrote: > > On Dez 17 2022, Andrew Waterman wrote: > > > It took me a few minutes to understand the purpose of this chicanery, but > > there's indeed a contradiction in the ISA spec. HINT instructions _do_ > > affect architectural state in a limited fashion--namely, updating the PC. > > How can an insn _not_ affect the PC? (Other than the trivial infinite > loop.)
Heh, yeah, that's roughly what I meant by "common-sense reading" (and that's my rationale for simply clarifying the spec and nuking this Xgnuzihintpausestate extension). > > -- > Andreas Schwab, sch...@linux-m68k.org > GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 > "And now for something completely different."
