> Hi Przemek, > > > -----Original Message----- > > From: Przemyslaw Wirkus <[email protected]> > > Sent: Wednesday, September 22, 2021 9:35 AM > > To: [email protected] > > Cc: Richard Earnshaw <[email protected]>; Richard Sandiford > > <[email protected]>; Marcus Shawcroft > > <[email protected]>; Kyrylo Tkachov > <[email protected]> > > Subject: [PATCH][GCC] aarch64: enable cortex-a510 CPU > > > > Patch is adding 'cortex-a510' to -mcpu command line option. > > > > gcc/ChangeLog: > > > > 2021-09-02 Przemyslaw Wirkus <[email protected]> > > > > * config/aarch64/aarch64-cores.def (AARCH64_CORE): New > > Cortex-A510 core. > > * config/aarch64/aarch64-tune.md: Regenerate. > > * doc/invoke.texi: Update docs. > > +/* Arm9.0-A Architecture Processors. */ > > Typo, should be "Armv9.0-a". > > + > +/* Arm ('A') cores. */ > +AARCH64_CORE("cortex-a510", cortexa510, cortexa55, 9A, > +AARCH64_FL_FOR_ARCH9 | AARCH64_FL_SVE2_BITPERM | > AARCH64_FL_MEMTAG | > +AARCH64_FL_I8MM | AARCH64_FL_BF16, neoversen2, 0x41, 0xd46, -1) > + > > We'll need to update the tuning anyway once we do it properly, but for now I > think for the COSTS field (4th to last) we should go with cortexa53 rather > than neoversen2. > Ok with those changes.
commit 8aa3ab5a47664023d83ea5097a53a66bd6cbb978 > Thanks, > Kyrill
