Signed-off-by: Richard Henderson <richard.hender...@linaro.org> --- target/arm/sve.decode | 8 ++++++++ target/arm/translate-sve.c | 23 +++++++++++++++++++++++ 2 files changed, 31 insertions(+)
diff --git a/target/arm/sve.decode b/target/arm/sve.decode index 65cb0a2206..9bfaf737b7 100644 --- a/target/arm/sve.decode +++ b/target/arm/sve.decode @@ -783,6 +783,14 @@ SDOT_zzxw_d 01000100 11 1 ..... 000000 ..... ..... @rrxr_1 esz=3 UDOT_zzxw_s 01000100 10 1 ..... 000001 ..... ..... @rrxr_2 esz=2 UDOT_zzxw_d 01000100 11 1 ..... 000001 ..... ..... @rrxr_1 esz=3 +# SVE2 integer multiply-add (indexed) +MLA_zzxz_h 01000100 0. 1 ..... 000010 ..... ..... @rrxr_3 esz=1 +MLA_zzxz_s 01000100 10 1 ..... 000010 ..... ..... @rrxr_2 esz=2 +MLA_zzxz_d 01000100 11 1 ..... 000010 ..... ..... @rrxr_1 esz=3 +MLS_zzxz_h 01000100 0. 1 ..... 000011 ..... ..... @rrxr_3 esz=1 +MLS_zzxz_s 01000100 10 1 ..... 000011 ..... ..... @rrxr_2 esz=2 +MLS_zzxz_d 01000100 11 1 ..... 000011 ..... ..... @rrxr_1 esz=3 + # SVE2 integer multiply (indexed) MUL_zzx_h 01000100 0. 1 ..... 111110 ..... ..... @rrx_3 esz=1 MUL_zzx_s 01000100 10 1 ..... 111110 ..... ..... @rrx_2 esz=2 diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 3f54636e11..4fdec08f46 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -3866,6 +3866,29 @@ DO_SVE2_RRX(trans_MUL_zzx_d, gen_helper_gvec_mul_idx_d) #undef DO_SVE2_RRX +static bool do_sve2_zzxz_ool(DisasContext *s, arg_rrxr_esz *a, + gen_helper_gvec_4 *fn) +{ + if (!dc_isar_feature(aa64_sve2, s)) { + return false; + } + return do_zzxz_ool(s, a, fn); +} + +#define DO_SVE2_RRXR(NAME, FUNC) \ + static bool NAME(DisasContext *s, arg_rrxr_esz *a) \ + { return do_sve2_zzxz_ool(s, a, FUNC); } + +DO_SVE2_RRXR(trans_MLA_zzxz_h, gen_helper_gvec_mla_idx_h) +DO_SVE2_RRXR(trans_MLA_zzxz_s, gen_helper_gvec_mla_idx_s) +DO_SVE2_RRXR(trans_MLA_zzxz_d, gen_helper_gvec_mla_idx_d) + +DO_SVE2_RRXR(trans_MLS_zzxz_h, gen_helper_gvec_mls_idx_h) +DO_SVE2_RRXR(trans_MLS_zzxz_s, gen_helper_gvec_mls_idx_s) +DO_SVE2_RRXR(trans_MLS_zzxz_d, gen_helper_gvec_mls_idx_d) + +#undef DO_SVE2_RRXR + /* *** SVE Floating Point Multiply-Add Indexed Group */ -- 2.25.1