Re: [PATCH v3 07/14] powerpc/traps: Check for prefixed instructions in facility_unavailable_exception()

Jordan Niethe's on February 27, 2020 9:52 am: > On Wed, Feb 26, 2020 at 5:53 PM Nicholas Piggin wrote: >> >> Jordan Niethe's on February 26, 2020 2:07 pm: >> > If prefixed instructions are made unavailable by the [H]FSCR, attempting >> > to use them will cause a facility unavailable exception. Add

Re: [PATCH v3 07/14] powerpc/traps: Check for prefixed instructions in facility_unavailable_exception()

On Wed, Feb 26, 2020 at 5:53 PM Nicholas Piggin wrote: > > Jordan Niethe's on February 26, 2020 2:07 pm: > > If prefixed instructions are made unavailable by the [H]FSCR, attempting > > to use them will cause a facility unavailable exception. Add "PREFIX" to > > the facility_strings[]. > > > > Cur

Re: [PATCH v3 07/14] powerpc/traps: Check for prefixed instructions in facility_unavailable_exception()

Jordan Niethe's on February 26, 2020 2:07 pm: > If prefixed instructions are made unavailable by the [H]FSCR, attempting > to use them will cause a facility unavailable exception. Add "PREFIX" to > the facility_strings[]. > > Currently there are no prefixed instructions that are actually emulated

[PATCH v3 07/14] powerpc/traps: Check for prefixed instructions in facility_unavailable_exception()

If prefixed instructions are made unavailable by the [H]FSCR, attempting to use them will cause a facility unavailable exception. Add "PREFIX" to the facility_strings[]. Currently there are no prefixed instructions that are actually emulated by emulate_instruction() within facility_unavailable_exc