building for Cortex M3

Marc Kleine-Budde mkl@pengutronix.de
Tue Oct 20 22:06:00 GMT 2009


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Yann E. MORIN wrote:
> Hello Marc!
> Hello All!
> 
> On Tuesday 20 October 2009 10:15:12 Marc Kleine-Budde wrote:
>> the cortex-m3 is a MMU-less CPU, you probably want to use newlib with it.
> 
> Yes, I'd forgotten that, besides being Thumb2-only, Cortex-M3 was also
> MMU-less.
> 
> So we need to expose the MMU config option for ARM as well. OK...

that means use uclibc for uclinux or newlib

IMHO don't put too many options in kconfig.

cheers, Marc

- --
Pengutronix e.K.                         | Marc Kleine-Budde           |
Linux Solutions for Science and Industry | Phone: +49-231-2826-924     |
Vertretung West/Dortmund                 | Fax:   +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686         | http://www.pengutronix.de   |
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEUEARECAAYFAkreNDQACgkQjTAFq1RaXHP0RwCfTp94VDqO8hUXzcxihoYcZmdR
RzkAl2NqDr/9vBDnkk24X+55ihnkb1Q=
=06G3
-----END PGP SIGNATURE-----

--
For unsubscribe information see http://sourceware.org/lists.html#faq



More information about the crossgcc mailing list