On 01/26/2014 11:25 AM, Peter Maydell wrote:
> @@ -6773,9 +6801,9 @@ static void disas_simd_3same_int(DisasContext *s, uint32_t insn)
> case 0x8: /* SSHL, USHL */
> {
> static NeonGenTwoOpFn * const fns[3][2] = {
> - { gen_helper_neon_shl_u8, gen_helper_neon_shl_s8 },
> - { gen_helper_neon_shl_u16, gen_helper_neon_shl_s16 },
> - { gen_helper_neon_shl_u32, gen_helper_neon_shl_s32 },
> + { gen_helper_neon_shl_s8, gen_helper_neon_shl_u8 },
> + { gen_helper_neon_shl_s16, gen_helper_neon_shl_u16 },
> + { gen_helper_neon_shl_s32, gen_helper_neon_shl_u32 },
> };
> genfn = fns[size][u];
> break;
Oops, I clearly missed this in the review of the previous patch.
But these bug fixes ought to be folded into the previous.
Otherwise,
Reviewed-by: Richard Henderson <rth@xxxxxxxxxxx>
> + case 0xd: /* SMIN, UMIN */
> + {
> + static NeonGenTwoOpFn * const fns[3][2] = {
> + { gen_helper_neon_min_s8, gen_helper_neon_min_u8 },
> + { gen_helper_neon_min_s16, gen_helper_neon_min_u16 },
> + { gen_helper_neon_min_s32, gen_helper_neon_min_u32 },
> + };
> + genfn = fns[size][u];
> + break;
Out of curiosity, what logic are you applying to using the neon helper
functions and implementing stuff inline?
It appears that you're implementing all of the 64-bit stuff inline, but using
the existing 32-bit helpers, even if the helpers are remarkably small, like
some of these.
r~
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