[ARMedslack] BCM2835 what -march to use?
Stuart Winter
m-lists at biscuit.org.uk
Sat Jan 19 15:10:17 UTC 2013
> I am currently recompiling slackwarearm for the BCM2835 SOC. I am using
> -'march=native' this is fine for 'native builds' however if I want to
> use a xcompiler this is no good. would '-march=armv6
> -mtune=arm1176jzf-s' be ok? or am I missing something. I have googled
> around for a while and have no definitive answers.What is the best
> -march name for an arm1176-jzf-s CPU, could someone please explain the
> suffixes. example `armv6', `armv6j', `armv6t2', `armv6z', `armv6zk',
> `armv6-m'
Well, this is the same CPU as the Raspberry, so check what everyone else's
using for the RPI.
--
Stuart Winter
Slackware ARM: www.armedslack.org
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