> -Original Message-
> From: Hale Wang [mailto:hale.w...@arm.com]
> Sent: Thursday, November 13, 2014 2:16 PM
> To: 'Christophe Lyon'
> Cc: gcc-patches@gcc.gnu.org
> Subject: RE: Small multiplier support in Cortex-M0/1/+
>
> > -Original M
> -Original Message-
> From: Christophe Lyon [mailto:christophe.l...@linaro.org]
> Sent: Wednesday, November 12, 2014 9:49 PM
> To: Hale Wang
> Cc: gcc-patches@gcc.gnu.org
> Subject: Re: Small multiplier support in Cortex-M0/1/+
>
> On 21 October 2014 12:01,
On 21 October 2014 12:01, Hale Wang wrote:
> Hi,
>
> Some configurations of the Cortex-M0 and Cortex-M1 come with a high latency
> multiplier. This patch adds support for such configurations.
>
> Small multiplier means using add/sub/shift instructions to replace the mul
> instruction for the MCU t
On Tue, Oct 21, 2014 at 11:01 AM, Hale Wang wrote:
> Hi,
>
> Some configurations of the Cortex-M0 and Cortex-M1 come with a high latency
> multiplier. This patch adds support for such configurations.
>
> Small multiplier means using add/sub/shift instructions to replace the mul
> instruction for t
Ping?
https://gcc.gnu.org/ml/gcc-patches/2014-10/msg02027.html
Thanks,
Hale Wang
> -Original Message-
> From: Hale Wang [mailto:hale.w...@arm.com]
> Sent: Tuesday, October 21, 2014 6:02 PM
> To: 'gcc-patches@gcc.gnu.org'
> Subject: Small multiplier support
Hi,
Some configurations of the Cortex-M0 and Cortex-M1 come with a high latency
multiplier. This patch adds support for such configurations.
Small multiplier means using add/sub/shift instructions to replace the mul
instruction for the MCU that has no fast multiplier.
The following strategies ar
