commit 7543881235d26c056be1b6f648e424c2dbbdd533
author thopre01 <thopre01@138bc75d-0d04-0410-961f-82ee72b054a4> Mon Oct 16 13:55:00 2017 +0000
committer thopre01 <thopre01@138bc75d-0d04-0410-961f-82ee72b054a4> Mon Oct 16 13:55:00 2017 +0000
tree 90c1864c12bd8e908e554fddee6fc4e5a18758bd
parent 4d4f9cc424945c9b299f524c3926f711d6d583e3

[ARM] Allow +nodsp for -mcpu=cortex-m33

DSP instructions are optional for Arm Cortex-M33, yet its -mcpu option
does not allow +nodsp. Users are thus left with using
-march=armv8-m.main -mtune=cortex-m33. This patch allows +nodsp to
-mcpu=cortex-m33.

2017-10-16  Thomas Preud'homme  <thomas.preudhomme@arm.com>

    gcc/
    * config/arm/arm-cpus.in (cortex-m33): Add nodsp option.
    * doc/invoke.texi: Document +nodsp as a valid extension for
    -mcpu=cortex-m33.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253787 138bc75d-0d04-0410-961f-82ee72b054a4