On Sat, 29 Aug 2020 at 00:24, Richard Henderson
wrote:
>
> On 8/28/20 11:33 AM, Peter Maydell wrote:
> > +#define float16_nop(N, M, S) (M)
> > +#define float32_nop(N, M, S) (M)
> > +#define float64_nop(N, M, S) (M)
> >
> > +DO_FMUL_IDX(gvec_fmul_idx_h, nop, float16, H2)
> > +DO_FMUL_IDX(gvec_fmul_
On 8/28/20 11:33 AM, Peter Maydell wrote:
> +#define float16_nop(N, M, S) (M)
> +#define float32_nop(N, M, S) (M)
> +#define float64_nop(N, M, S) (M)
>
> +DO_FMUL_IDX(gvec_fmul_idx_h, nop, float16, H2)
> +DO_FMUL_IDX(gvec_fmul_idx_s, nop, float32, H4)
> +DO_FMUL_IDX(gvec_fmul_idx_d, nop, float64,
Add gvec helpers for doing Neon-style indexed non-fused fp
multiply-and-accumulate operations.
Signed-off-by: Peter Maydell
---
target/arm/helper.h | 10 ++
target/arm/vec_helper.c | 27 ++-
2 files changed, 32 insertions(+), 5 deletions(-)
diff --git a/targe
