[oe] RFC: Geode machines support changes

[Petr Štetiar]

Marcin Juszkiewicz <marcin at juszkiewicz.com.pl> [2009-11-17 13:37:17]:

> Hi

Hi,

> 3. move all target related flags from machine configs to tune-geode.inc
>    - TARGET_ARCH
>    - glibc tune (GLIBC_ADDONS, GLIBC_EXTRA_OECONF)

It's fine with me.

> Then we can consider changing TARGET_ARCH to i586 for Geode machines.

I don't have time(maybe this weekend) to do a benchmark of 486 vs 586 build,
but 586 was fast enough for me on IEI NanoGX, so I wasn't looking for any
optmizations. 

-- ynezz