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[174.21.72.5]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1f46ad93c2esm28165935ad.263.2024.05.26.12.43.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 May 2024 12:43:19 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: mark.cave-ayland@ilande.co.uk, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH v2 31/37] target/sparc: Implement 8-bit FPADD, FPADDS, and FPADDUS Date: Sun, 26 May 2024 12:42:48 -0700 Message-Id: <20240526194254.459395-32-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240526194254.459395-1-richard.henderson@linaro.org> References: <20240526194254.459395-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::52c; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x52c.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- target/sparc/insns.decode | 9 +++++++++ target/sparc/translate.c | 11 +++++++++++ 2 files changed, 20 insertions(+) diff --git a/target/sparc/insns.decode b/target/sparc/insns.decode index 0913fe7a86..80579642d1 100644 --- a/target/sparc/insns.decode +++ b/target/sparc/insns.decode @@ -509,6 +509,15 @@ FCMPEq 10 000 cc:2 110101 ..... 0 0101 0111 ..... \ MOVdTOx 10 ..... 110110 00000 1 0001 0000 ..... @r_d2 MOVxTOd 10 ..... 110110 00000 1 0001 1000 ..... @d_r2 + FPADD8 10 ..... 110110 ..... 1 0010 0100 ..... @d_d_d + FPADDS8 10 ..... 110110 ..... 1 0010 0110 ..... @d_d_d + FPADDUS8 10 ..... 110110 ..... 1 0010 0111 ..... @d_d_d + FPADDUS16 10 ..... 110110 ..... 1 0010 0011 ..... @d_d_d + FPSUB8 10 ..... 110110 ..... 1 0101 0100 ..... @d_d_d + FPSUBS8 10 ..... 110110 ..... 1 0101 0110 ..... @d_d_d + FPSUBUS8 10 ..... 110110 ..... 1 0101 0111 ..... @d_d_d + FPSUBUS16 10 ..... 110110 ..... 1 0101 0011 ..... @d_d_d + FLCMPs 10 000 cc:2 110110 rs1:5 1 0101 0001 rs2:5 FLCMPd 10 000 cc:2 110110 ..... 1 0101 0010 ..... \ rs1=%dfp_rs1 rs2=%dfp_rs2 diff --git a/target/sparc/translate.c b/target/sparc/translate.c index 5b6a12c81e..0f7f0260c4 100644 --- a/target/sparc/translate.c +++ b/target/sparc/translate.c @@ -5021,17 +5021,28 @@ static bool do_gvec_ddd(DisasContext *dc, arg_r_r_r *a, MemOp vece, return advance_pc(dc); } +TRANS(FPADD8, VIS4, do_gvec_ddd, a, MO_8, tcg_gen_gvec_add) TRANS(FPADD16, VIS1, do_gvec_ddd, a, MO_16, tcg_gen_gvec_add) TRANS(FPADD32, VIS1, do_gvec_ddd, a, MO_32, tcg_gen_gvec_add) + +TRANS(FPSUB8, VIS4, do_gvec_ddd, a, MO_8, tcg_gen_gvec_sub) TRANS(FPSUB16, VIS1, do_gvec_ddd, a, MO_16, tcg_gen_gvec_sub) TRANS(FPSUB32, VIS1, do_gvec_ddd, a, MO_32, tcg_gen_gvec_sub) + TRANS(FCHKSM16, VIS3, do_gvec_ddd, a, MO_16, gen_op_fchksm16) TRANS(FMEAN16, VIS3, do_gvec_ddd, a, MO_16, gen_op_fmean16) +TRANS(FPADDS8, VIS4, do_gvec_ddd, a, MO_8, tcg_gen_gvec_ssadd) TRANS(FPADDS16, VIS3, do_gvec_ddd, a, MO_16, tcg_gen_gvec_ssadd) TRANS(FPADDS32, VIS3, do_gvec_ddd, a, MO_32, tcg_gen_gvec_ssadd) +TRANS(FPADDUS8, VIS4, do_gvec_ddd, a, MO_8, tcg_gen_gvec_usadd) +TRANS(FPADDUS16, VIS4, do_gvec_ddd, a, MO_16, tcg_gen_gvec_usadd) + +TRANS(FPSUBS8, VIS4, do_gvec_ddd, a, MO_8, tcg_gen_gvec_sssub) TRANS(FPSUBS16, VIS3, do_gvec_ddd, a, MO_16, tcg_gen_gvec_sssub) TRANS(FPSUBS32, VIS3, do_gvec_ddd, a, MO_32, tcg_gen_gvec_sssub) +TRANS(FPSUBUS8, VIS4, do_gvec_ddd, a, MO_8, tcg_gen_gvec_ussub) +TRANS(FPSUBUS16, VIS4, do_gvec_ddd, a, MO_16, tcg_gen_gvec_ussub) TRANS(FSLL16, VIS3, do_gvec_ddd, a, MO_16, tcg_gen_gvec_shlv) TRANS(FSLL32, VIS3, do_gvec_ddd, a, MO_32, tcg_gen_gvec_shlv)