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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::102e; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-arm@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson --- 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=3D3 UDOT_zzxw_s 01000100 10 1 ..... 000001 ..... ..... @rrxr_2 esz=3D2 UDOT_zzxw_d 01000100 11 1 ..... 000001 ..... ..... @rrxr_1 esz=3D3 =20 +# SVE2 integer multiply-add (indexed) +MLA_zzxz_h 01000100 0. 1 ..... 000010 ..... ..... @rrxr_3 esz=3D1 +MLA_zzxz_s 01000100 10 1 ..... 000010 ..... ..... @rrxr_2 esz=3D2 +MLA_zzxz_d 01000100 11 1 ..... 000010 ..... ..... @rrxr_1 esz=3D3 +MLS_zzxz_h 01000100 0. 1 ..... 000011 ..... ..... @rrxr_3 esz=3D1 +MLS_zzxz_s 01000100 10 1 ..... 000011 ..... ..... @rrxr_2 esz=3D2 +MLS_zzxz_d 01000100 11 1 ..... 000011 ..... ..... @rrxr_1 esz=3D3 + # SVE2 integer multiply (indexed) MUL_zzx_h 01000100 0. 1 ..... 111110 ..... ..... @rrx_3 esz=3D1 MUL_zzx_s 01000100 10 1 ..... 111110 ..... ..... @rrx_2 esz=3D2 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) =20 #undef DO_SVE2_RRX =20 +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 */ --=20 2.25.1