On Thu, May 13, 2021 at 10:34:54PM -0500, Bill Schmidt via Gcc-patches wrote: > +mprivileged > +Target Var(rs6000_privileged) Init(0) > +Enable generation of instructions that require privileged state.
That isn't quite it -- it will generate "p" insns instead of the usual ones, it isn't just that it is allowed to generate the "p" insns. > +@item -mprivileged > +@itemx -mno-privileged > +@opindex mprivileged > +@opindex mno-privileged > +Generate (do not generate) instructions for privileged state. That is better. But may I suggest: "Generate code that will run in privileged state." Okay for trunk and 11 with whatever you end up with. Thanks! Segher
