On 02/14/2012 10:52 AM, Georg-Johann Lay wrote:
> It might be easier for the compiler if crucial SFRs are not modelled by
> MEM but as REG instead, but for that change I don't know enough
> about debugging formats and impact on gdb.
>
> Maybe Richard can comment on that?
It's almost certainly goi
Weddington, Eric schrieb:
This patch adds support for xmega cores and does the following:
Please commit. And thanks! :-)
Eric
As I wrote, the device <-> core assignments are the same as in
./gas/config/tc-avr.c:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gas/config/tc-avr.c?rev=1.79&co
> -Original Message-
> From: Georg-Johann Lay
> Sent: Tuesday, February 14, 2012 11:52 AM
> To: gcc-patches@gcc.gnu.org
> Cc: Weddington, Eric; Denis Chertykov; Anatoly Sokolov
> Subject: [Patch,AVR] Add xmega support
>
> This patch adds support for xmega core
This patch adds support for xmega cores and does the following:
* Add architectures avrxmega2/4/5/6/7 to avr-devices.c
* Add some xmega MCUs to avr-mcus.def
* Add new function avr.c:avr_out_movhi_mr_r_xmega that works similar
to out_movhi_mr_r except that the low byte is output first.
Ration
