On Mon, Dec 11, 2017 at 01:44:23PM +0000, Kyrill Tkachov wrote: > Hi all, > > The Cortex-A55 and Cortex-A75 processors support the fp16 extension. > We already specify them as such in the arm port. > This patch makes aarch64 consistent on this front. > > Bootstrapped and tested on aarch64-none-linux-gnu. > Manually checked that compiling with aarch64-none-linux-gnu-gcc > -mcpu=cortex-a55 -dM -E - < /dev/null > shows __ARM_FEATURE_FP16_VECTOR_ARITHMETIC and > __ARM_FEATURE_FP16_SCALAR_ARITHMETIC being specified > as expected whereas they were not before this patch. > > Ok for trunk?
OK. Sorry for the oversight when I added this support earlier in the year. James > 2017-12-11 Kyrylo Tkachov <kyrylo.tkac...@arm.com> > > * config/aarch64/aarch64-cores.def (cortex-a55, cortex-a75, > cortex-a75.cortex-a55): Specify AARCH64_FL_F16 in the arch features.
