On Tue, Nov 16, 2021 at 3:56 PM David Marchand
wrote:
> > > GCC now assigns even register pairs for CASP, the fix has also been
> > > backported to all stable releases of older GCC versions.
> > > Removing the manual register allocation allows GCC to inline the functions
> > > and pick optimal reg
ell.com
>> > Cc: dev@dpdk.org; Pavan Nikhilesh
>> > Subject: [dpdk-dev] [PATCH v2] eal/arm: remove CASP constraints
>for GCC
>> >
>> > From: Pavan Nikhilesh
>> >
>> > GCC now assigns even register pairs for CASP, the fix has also been
>
Pavan Nikhilesh
> > Subject: [dpdk-dev] [PATCH v2] eal/arm: remove CASP constraints for GCC
> >
> > From: Pavan Nikhilesh
> >
> > GCC now assigns even register pairs for CASP, the fix has also been
> > backported to all stable releases of older GCC versions.
>
> -Original Message-
> From: pbhagavat...@marvell.com
> Sent: Friday, November 5, 2021 4:57 PM
> To: Ruifeng Wang ; david.march...@redhat.com;
> jer...@marvell.com
> Cc: dev@dpdk.org; Pavan Nikhilesh
> Subject: [dpdk-dev] [PATCH v2] eal/arm: remove CASP constrai
From: Pavan Nikhilesh
GCC now assigns even register pairs for CASP, the fix has also been
backported to all stable releases of older GCC versions.
Removing the manual register allocation allows GCC to inline the
functions and pick optimal registers for performing CASP.
Signed-off-by: Pavan Nikhi
5 matches
Mail list logo
