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[83.57.168.62]) by smtp.gmail.com with ESMTPSA id b15sm429413wmj.22.2021.10.27.11.09.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Oct 2021 11:09:15 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v2 22/32] target/mips: Convert MSA 3R instruction format to decodetree (part 3/4) Date: Wed, 27 Oct 2021 20:07:20 +0200 Message-Id: <20211027180730.1551932-23-f4bug@amsat.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211027180730.1551932-1-f4bug@amsat.org> References: <20211027180730.1551932-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::429; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x429.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: Aleksandar Rikalo , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Convert BINSL (Vector Bit Insert Left) and BINSR (Vector Bit Insert Right) opcodes to decodetree. Reviewed-by: Jiaxun Yang Reviewed-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daudé --- target/mips/tcg/msa.decode | 3 +++ target/mips/tcg/msa_translate.c | 40 +++++---------------------------- 2 files changed, 9 insertions(+), 34 deletions(-) diff --git a/target/mips/tcg/msa.decode b/target/mips/tcg/msa.decode index f6471b92fc7..19458f180f5 100644 --- a/target/mips/tcg/msa.decode +++ b/target/mips/tcg/msa.decode @@ -87,6 +87,9 @@ BNZ 010001 111 .. ..... ................ @bz SRARI 011110 010 ....... ..... ..... 001010 @bit SRLRI 011110 011 ....... ..... ..... 001010 @bit + BINSL 011110 110.. ..... ..... ..... 001101 @3r + BINSR 011110 111.. ..... ..... ..... 001101 @3r + DOTP_S 011110 000.. ..... ..... ..... 010011 @3r DOTP_U 011110 001.. ..... ..... ..... 010011 @3r DPADD_S 011110 010.. ..... ..... ..... 010011 @3r diff --git a/target/mips/tcg/msa_translate.c b/target/mips/tcg/msa_translate.c index 5cc704c9ace..a5a5cc4bcac 100644 --- a/target/mips/tcg/msa_translate.c +++ b/target/mips/tcg/msa_translate.c @@ -81,12 +81,10 @@ enum { OPC_ASUB_U_df = (0x5 << 23) | OPC_MSA_3R_11, OPC_DIV_U_df = (0x5 << 23) | OPC_MSA_3R_12, OPC_ILVR_df = (0x5 << 23) | OPC_MSA_3R_14, - OPC_BINSL_df = (0x6 << 23) | OPC_MSA_3R_0D, OPC_MAX_A_df = (0x6 << 23) | OPC_MSA_3R_0E, OPC_AVER_S_df = (0x6 << 23) | OPC_MSA_3R_10, OPC_MOD_S_df = (0x6 << 23) | OPC_MSA_3R_12, OPC_ILVEV_df = (0x6 << 23) | OPC_MSA_3R_14, - OPC_BINSR_df = (0x7 << 23) | OPC_MSA_3R_0D, OPC_MIN_A_df = (0x7 << 23) | OPC_MSA_3R_0E, OPC_AVER_U_df = (0x7 << 23) | OPC_MSA_3R_10, OPC_MOD_U_df = (0x7 << 23) | OPC_MSA_3R_12, @@ -247,6 +245,9 @@ typedef void gen_helper_piiii(TCGv_ptr, TCGv_i32, TCGv_i32, TCGv_i32, TCGv_i32); #define TRANS_DF_ii(NAME, trans_func, gen_func) \ TRANS_DF_x(ii, NAME, trans_func, gen_func) +#define TRANS_DF_iii(NAME, trans_func, gen_func) \ + TRANS_DF_x(iii, NAME, trans_func, gen_func) + #define TRANS_DF_iii_b(NAME, trans_func, gen_func) \ static gen_helper_piii * const NAME##_tab[4] = { \ gen_func##_h, gen_func##_w, gen_func##_d \ @@ -482,6 +483,9 @@ static bool trans_msa_3r(DisasContext *ctx, arg_msa_r *a, return true; } +TRANS_DF_iii(BINSL, trans_msa_3r, gen_helper_msa_binsl); +TRANS_DF_iii(BINSR, trans_msa_3r, gen_helper_msa_binsr); + TRANS_DF_iii_b(DOTP_S, trans_msa_3r, gen_helper_msa_dotp_s); TRANS_DF_iii_b(DOTP_U, trans_msa_3r, gen_helper_msa_dotp_u); TRANS_DF_iii_b(DPADD_S, trans_msa_3r, gen_helper_msa_dpadd_s); @@ -512,38 +516,6 @@ static void gen_msa_3r(DisasContext *ctx) TCGv_i32 twt = tcg_const_i32(wt); switch (MASK_MSA_3R(ctx->opcode)) { - case OPC_BINSL_df: - switch (df) { - case DF_BYTE: - gen_helper_msa_binsl_b(cpu_env, twd, tws, twt); - break; - case DF_HALF: - gen_helper_msa_binsl_h(cpu_env, twd, tws, twt); - break; - case DF_WORD: - gen_helper_msa_binsl_w(cpu_env, twd, tws, twt); - break; - case DF_DOUBLE: - gen_helper_msa_binsl_d(cpu_env, twd, tws, twt); - break; - } - break; - case OPC_BINSR_df: - switch (df) { - case DF_BYTE: - gen_helper_msa_binsr_b(cpu_env, twd, tws, twt); - break; - case DF_HALF: - gen_helper_msa_binsr_h(cpu_env, twd, tws, twt); - break; - case DF_WORD: - gen_helper_msa_binsr_w(cpu_env, twd, tws, twt); - break; - case DF_DOUBLE: - gen_helper_msa_binsr_d(cpu_env, twd, tws, twt); - break; - } - break; case OPC_BCLR_df: switch (df) { case DF_BYTE: -- 2.31.1