Am 03/27/2014 12:58 PM, schrieb S, Pitchumani:
Ping!
Please review the patches and comment.
Hi Pitchumani,
some remarks on the work:
1) It might be useful to builtin-define macros so that user code can
test for
availability of these instructions, similar to __AVR_ERRATA_SKIP__ or
__AVR_HAVE
@nongnu.org
> Subject: Re: [avr-gcc-list] Device specific ISA support in AVR
>
> > -Original Message-
> > From: Georg-Johann Lay [mailto:a...@gjlay.de]
> > Sent: Thursday, March 13, 2014 7:43 PM
> > To: S, Pitchumani
> > Cc: avr-gcc-list@nongnu.org
>
Am 03/12/2014 06:59 PM, schrieb S, Pitchumani:
Please review the patches and comment.
Hi Pitchumani,
some remarks on the work:
1) It might be useful to builtin-define macros so that user code can test
for
availability of these instructions, similar to __AVR_ERRATA_SKIP__ or
__AVR_HAVE_MUL__.
Am 02/25/2014 01:05 PM, schrieb S, Pitchumani:
Hi,
Few AVR Xmega devices have specific instruction support than the architecture
it belongs to. For example atxmega128b1 device has RMW instructions (XCH,LAC,
LAS and LAT) support, but not all avrxmega6 devices have.
Now, avr-gcc passes architectu
