Signed-off-by: Richard Henderson <richard.henderson@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 0de8445fb4..25dadabe28 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