[PATCH][AArch64][libgloss] Tidy up WXN bit clearing
Tue Jan 28 11:16:00 GMT 2014
On Jan 28 09:08, Marcus Shawcroft wrote:
> On 28/01/14 09:06, Kyrill Tkachov wrote:
> >Hi all,
> >The patch I sent out recently to clear the WXN bit could be improved a bit.
> >We can use the assembler bic-immediate pseudo-instruction instead of a
> >mov-immediate and register-bic.
> >This patch shortens that sequence a bit.
> >Sorry for the noise.
> >Tested aarch64-none-elf on a model.
> >P.S. Can someone please install this if ok'd?
> >2014-01-28 Kyrylo Tkachov <firstname.lastname@example.org>
> > * aarch64/cpu-init/rdimon-aem-el3.S (flat_map): Use bic-immediate
> > form to clear WXN bit.
> Looks good to me.
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