On Wed, Aug 03, 2016 at 12:07:32AM +0930, Alan Modra wrote:
> According to the POWER8 Processor User’s Manual and some
> experimentation on power8 hardware, unaligned fp load/store on power8
> does not invoke the alignment interrupt. Thus SLOW_UNALIGNED_ACCESS
> should not return true for these
According to the POWER8 Processor User’s Manual and some
experimentation on power8 hardware, unaligned fp load/store on power8
does not invoke the alignment interrupt. Thus SLOW_UNALIGNED_ACCESS
should not return true for these accesses. It so happens that we
already have an undocumented switch
