On 10 November 2011 10:31, Andreas Färber <andreas.faer...@web.de> wrote:
> Here's a rebased version of my ARM feature inference series. It's based on
> my CPUID preservation patch, which hasn't received any comments yet.
Oops. I'll go back and dig that out of the archive.
> These inference rules are based on your comments for Cortex-R4F and by
> analyzing the existing CPUs, so be careful to check that for whether there
> are any exceptions to the rule.
The inference rules look good. Some others you can do:
V7 implies V6K (this turns on V6K for M3 but that's safe because V6K
only affects code which isn't reachable for M profile cores)
V6K implies V6
V7 implies THUMB2
VFP4 implies VFP3
VFP3 implies VFP
M implies THUMB_DIV
V6 implies AUXCR
-- PMM
