armv6 tree vs. buildkernel
Tim Kientzle
kientzle at freebsd.org
Sat Jun 23 18:58:38 UTC 2012
On Jun 23, 2012, at 7:35 AM, Warner Losh wrote:
>>
>> P.S. How is CPUTYPE/TARGET_CPUTYPE supposed to be inferred for regular "buildworld"?
>> The only option I can find is to set it explicitly in /etc/src.conf
>
> It can't possibly work very well. We need to get TARGET_ARCH=armv6 working instead of continuing these kludges.
Help get me oriented and I'll start grinding through this.
What values of TARGET_ARCH should be supported?
Right now, there are ARCH values of arm and armeb.
Should there be armv6eb? armv7?
I'm also unclear on the distinction between make's MACHINE_ARCH
and uname -p; are these supposed to be the same? If so, shouldn't
make be using a sysctl instead of a hard-coded value?
Tim
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