[PATCH] event/cnxk: add asm to support CASP for clang

[Jerin Jacob]

On Mon, Jul 24, 2023 at 2:12 PM <pbhagavatula at marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula at marvell.com>
>
> Clang fails to use register pairs for CASP instruction, use
> inline asm to fix register pairs.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>

Updated the git commit as follows and applied to
dpdk-next-net-eventdev/for-main. Thanks

Author: Pavan Nikhilesh <pbhagavatula at marvell.com>
Date:   Mon Jul 24 14:11:56 2023 +0530

    event/cnxk: fix CASP usage for clang

    Clang fails to use register pairs for CASP instruction, use
    inline asm to fix register pairs.

    Fixes: e239e0d3faf7 ("event/cnxk: add SSO HW device operations")
    Cc: stable at dpdk.org

    Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>