[PATCH v4 03/12] RISC-V: detach funct-values from their offset

[Lad, Prabhakar]

On Wed, Dec 7, 2022 at 6:08 PM Heiko Stuebner <heiko at sntech.de> wrote:
>
> From: Heiko Stuebner <heiko.stuebner at vrull.eu>
>
> Rather than defining funct3, funct4, etc values pre-shifted to their
> target-position in an instruction, define the values themselves and
> only shift them where needed.
>
> This allows using these funct-values in other places as well, for example
> when decoding functions.
>
> At the same time also reduces the use of magic numbers, one would need
> a spec manual to understand.
>
> Reviewed-by: Conor Dooley <conor.dooley at microchip.com>
> Reviewed-by: Andrew Jones <ajones at ventanamicro.com>
> Signed-off-by: Heiko Stuebner <heiko.stuebner at vrull.eu>
> ---
>  arch/riscv/include/asm/parse_asm.h | 100 +++++++++++++++++------------
>  1 file changed, 59 insertions(+), 41 deletions(-)
>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>

Cheers,
Prabhakar