On Wed, 2010-11-03 at 17:39 +0800, Yao Qi wrote:
> Hi,
> I am backporint some patches from FSF mainline, which may improve Linaro
> 4.5 gcc on thumb2 speed.
>
> The first one is done by Richard E. "Improve optimization to transform
> TST into LSLS"
> http://gcc.gnu.org/ml/gcc-patches/2010-06/ms
Hi,
On Fri, Nov 5, 2010 at 11:14 AM, Andrew Stubbs wrote:
> On 05/11/10 09:46, Dave Martin wrote:
>>>
>>> Yes, as you say it is CS Issue #8775, reported by ARM. The bug should be
>>> fixed in the imminent CS SG++ release. I do not think the patch is
>>> upstream
>>> yet.
>>
>> Can we get it upstr
On 05/11/10 09:46, Dave Martin wrote:
Yes, as you say it is CS Issue #8775, reported by ARM. The bug should be
fixed in the imminent CS SG++ release. I do not think the patch is upstream
yet.
Can we get it upstream and/or into the linaro tools?
There's no such thing as Linaro Binutils, just y
On Wed, 3 Nov 2010 14:57:01 +0200
Ira Rosen wrote:
> > -mfloat-abi=softfp/-mfloat-abi=hard -mfpu=neon* [-march=armv7-a]
> >
> > * there are several variants for this, e.g. neon, neon-fp16,
> > neon-vfpv4 ... generally -mfpu=neon should do though, for Cortex-A8
> > chips at least.
>
> gcc.dg/vec
Hi, thanks for the reply,
> Yes, as you say it is CS Issue #8775, reported by ARM. The bug should be
> fixed in the imminent CS SG++ release. I do not think the patch is upstream
> yet.
Can we get it upstream and/or into the linaro tools?
For development purposes I may be able to bodge around it
