[PATCH, ARM]Option support to new ARM MCU Cortex-M7

[Ramana Radhakrishnan]

On Wed, Sep 24, 2014 at 6:17 AM, Terry Guo <terry.guo@arm.com> wrote:
> Hi there,
>
> The attached patch intends to provide option support to newly announced core
> Cortex-M7 and related FPU:
> http://www.arm.com/about/newsroom/arm-supercharges-mcu-market-with-high-perf
> ormance-cortex-m7-processor.php
> http://www.arm.com/products/processors/cortex-m/cortex-m7-processor.php
>
> The required Binutils support is
> https://sourceware.org/ml/binutils/2014-09/msg00201.html.
>
> Is it OK to trunk?

OK.

Ramana

>
> BR,
> Terry
>
> 2014-09-24  Terry Guo  <terry.guo@arm.com>
>
>      * config/arm/arm-cores.def (cortex-m7): New core name.
>      * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
>      (fpv5-d16): Ditto.
>      * config/arm/arm-tables.opt: Regenerated.
>      * config/arm/arm-tune.md: Likewise.
>      * doc/invoke.texi: Document new cpu and fpu names.
>      * config/arm/arm.h (TARGET_VFP5): New macro.
>      * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
>      smax<mode>3, smin<mode>3): Enabled for FPU FPv5.