Re: [PATCH] target/riscv: FCSR doesn't contain vxrm and vxsat

[Alistair Francis]

On Tue, Jan 30, 2024 at 9:10 PM LIU Zhiwei <zhiwei_liu@linux.alibaba.com> wrote:
>
> vxrm and vxsat have been moved into a special register vcsr since
> RVV v1.0. So remove them from FCSR for vector 1.0.
>
> Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>

Thanks!

Applied to riscv-to-apply.next

Alistair

> ---
>  target/riscv/cpu_bits.h | 8 --------
>  1 file changed, 8 deletions(-)
>
> diff --git a/target/riscv/cpu_bits.h b/target/riscv/cpu_bits.h
> index ebd7917d49..e116f6c252 100644
> --- a/target/riscv/cpu_bits.h
> +++ b/target/riscv/cpu_bits.h
> @@ -32,14 +32,6 @@
>  #define FSR_NXA             (FPEXC_NX << FSR_AEXC_SHIFT)
>  #define FSR_AEXC            (FSR_NVA | FSR_OFA | FSR_UFA | FSR_DZA | FSR_NXA)
>
> -/* Vector Fixed-Point round model */
> -#define FSR_VXRM_SHIFT      9
> -#define FSR_VXRM            (0x3 << FSR_VXRM_SHIFT)
> -
> -/* Vector Fixed-Point saturation flag */
> -#define FSR_VXSAT_SHIFT     8
> -#define FSR_VXSAT           (0x1 << FSR_VXSAT_SHIFT)
> -
>  /* Control and Status Registers */
>
>  /* User Trap Setup */
> --
> 2.25.1
>
>