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Re: ARM branch
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From: |
Leif Lindholm |
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Subject: |
Re: ARM branch |
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Date: |
Tue, 7 May 2013 12:18:05 +0000 |
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User-agent: |
Mutt/1.5.20 (2009-06-14) |
On Sat, May 04, 2013 at 07:50:02PM +0200, Francesco Lavra wrote:
> > I have attached a patch (against this branch) that contains build
> > system fixes and changes to the assembly files in order to permit the
> > same target-platform combination to build correctly on both ARMv6 and
> > ARMv7, with no special options required.
[...]
> Unfortunately, in ARMv6 there are no such things as CLIDR, CSSELR and
> CCSIDR.
Doh!
On the plus side, there is a magic "clean/invalidate the whole D-cache"
instruction...
I have no ARMv6 platform handy, but attached is a conditionalised version,
including some additional changes, that _should_ work on ARMv6. Could
someone give it a go?
/
Leif
armv6_cache_support.patch
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