Re: [friam] Representing tag bits in partitioned hardware cap systems
Ben Laurie <[email protected]>
| Newsgroups | gmane.comp.capabilities.general |
|---|---|
| Message-ID | <CABrd9ST6RxW452pCVuaCYm6o+fSZ_CcYNUht_r=MLfeQ8E04fw@mail.gmail.com> |
On 1 January 2015 at 18:06, Carl Hewitt <[email protected]> wrote: > Robert, > > > > Thanks for your concise description of the pragmatic and very useful > approach used in CHERI. > > > > However, making a very slight extension to the ISA of 64-bit MIPS or ARMv8 > eliminates the requirement for the CR0 hack :-) What extension would that be? BTW, I don't see defaulting as a hack. :-)