From nobody Tue Dec 23 10:51:26 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1751646447; cv=none; d=zohomail.com; s=zohoarc; b=PZzLaGQ/QMQq3Iuijp4+VDbijcj8xleXrmUGYHAoJarqY+Ev5lu5iCO21rlsCgKWfSsvYiJyKH0aqh7CcSKnujPyJC/nWXjcaYO/Z2npR/4ySOQwZ+WUBcQEqbdWZmwKpzk2ylTxZeGt4RgRN/zNXOxjcoOjniGERv9r8G6kUg0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1751646447; h=Content-Transfer-Encoding:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To:Cc; bh=TeVABKU27JjQMH5BNqpGbGewIvYogQ219hdAmQQCeWo=; b=U7J76zoluPYTbzndtqKLH/ynSoHghheKH6WizoFk2cTgo0fQ7Eh3ndMrAvv0RL3fObLG6iM8380WHIf1cktIggOP7g4v5nT52vztByCWaFvpLUhTCK+VpMMusLgnk09xgc/sWj6ywGHPJZi0J6Mvkzu0uMnMWszPBRUScUItO4w= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1751646447517680.9608615853421; Fri, 4 Jul 2025 09:27:27 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uXjEU-0000g4-4t; Fri, 04 Jul 2025 12:25:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uXjEN-0000SD-Qc for qemu-devel@nongnu.org; Fri, 04 Jul 2025 12:25:43 -0400 Received: from mail-wm1-x32b.google.com ([2a00:1450:4864:20::32b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1uXjEM-0006Fm-1a for qemu-devel@nongnu.org; Fri, 04 Jul 2025 12:25:43 -0400 Received: by mail-wm1-x32b.google.com with SMTP id 5b1f17b1804b1-453398e90e9so7307635e9.1 for ; Fri, 04 Jul 2025 09:25:41 -0700 (PDT) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3b471b96534sm2816857f8f.48.2025.07.04.09.25.39 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Jul 2025 09:25:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1751646340; x=1752251140; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=TeVABKU27JjQMH5BNqpGbGewIvYogQ219hdAmQQCeWo=; b=XzaNeYiTVMqsKl2ykNsucU8hVD96SaG7X9DkV+MOkHGjfruGje0LCnZy6IY1wiV6fA ZuHBAJcy3RjfzaErL+V3tmErm2hmg57tkllL/jux7DQ4WYDv00F9j8B0BJ+z0ppBu13T TXizn1LTJDjODk8jn/wUzKuxE4sFl4uH47YXMArVezOL3yiPE8gs+K62qyfzI+l8XFDF D73ch9+ouzl3gTX1QVDYYhAKRRemiUOeHvHo0D+c8CJogoz1GkSK3jU01M5+13Fdiq7i jM2P0P8eZP534tOfColpwF4SI6uevkja/YH8FxDOCxttfCU1RglZI+2G6+dudZqeV0z2 P07A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751646340; x=1752251140; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TeVABKU27JjQMH5BNqpGbGewIvYogQ219hdAmQQCeWo=; b=XyCWF5OfZI4EpcPpQonpKZiPpFOSMf9t7l+abevU4FN6In5SSvInRChgpvOYEmcSZW c7dNafAEvl8n15gXuvR6QtxB28tLLGKqVWhN0Da5RmyrN07JCnuGMc2e/cpdl4RagB2R Tra5blYIzmzwnBB7fVgPinmNnX+1Kls0Pm2ORHlxmiQ4HFU7ImB+WZYhz+iqVMhGiAYC qXY8Iyb+f5dEWpv6lanEd+C0gWH8n9kM/c0TveSxQx2JX9J75LayZ7VBDl+ntCTdOfVe QjPlFtnNmfF77TmlgV81vIF1WCZxxm+XveGeC3/xgUvXe4S9N2vF6OxBTAUhLcRcehu3 /+WA== X-Gm-Message-State: AOJu0YyDQUO2YxadpGTjwpuP6Nsp0zDWOpd6DRuCR1v+efNqJqNxNWNQ OPHThIdELnCs1GZNccarbCK7VX3l1Q+AtpMCwSBhNutFQS+TPm1R4Lbh3AAdLE/hDjCAGq1z7dA Pw7nJ X-Gm-Gg: ASbGncvY7jfd+i0uGywqFvzmleyEjsfO32b+kDd2H+vYw0UAj27yWjJdol8qU7kSj8I eadA1qtdziEeoBovQfpz8R3f8l391lS4ZBD4iiFXYe89amcqEts1S2PU1q7d+wAYaHrs0PrxlQG qPl7Shp0hKRlO5DQtXFjBJLOTYy4bVEMslKOwCXkcW3+ZRTOnkQGHAFHk5JD+5cMAzxmqLTTKZ7 w72twmmM+WggxqBzhmxH48vuXgGs57nszec0Vow2FJZot1aWp6b7G2pDYtbvxY5q96nwH4/mDIH +4n18b3Xw+3yDn2s20fJj9KTSKUX3LcOnr6LzlSFOWbphwRxXIOf4UmPc5NmvQGBlmK8 X-Google-Smtp-Source: AGHT+IEPvhZMVgok86HdGMPH6JvqG1ufGauo1N7LE6Lv4mv9zELyfCvqjAY2G7+Fd1IERtMRz4UZlA== X-Received: by 2002:a05:600c:6819:b0:43b:ce36:7574 with SMTP id 5b1f17b1804b1-454b3116294mr30564805e9.11.1751646340471; Fri, 04 Jul 2025 09:25:40 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 041/119] target/arm: Introduce gen_gvec_sve2_sqdmulh Date: Fri, 4 Jul 2025 17:23:41 +0100 Message-ID: <20250704162501.249138-42-peter.maydell@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250704162501.249138-1-peter.maydell@linaro.org> References: <20250704162501.249138-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::32b; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x32b.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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1751646449217116600 Content-Type: text/plain; charset="utf-8" From: Richard Henderson To be used by both SVE2 and SME2. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20250704142112.1018902-30-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/tcg/translate-a64.h | 4 ++++ target/arm/tcg/gengvec64.c | 11 +++++++++++ target/arm/tcg/translate-sve.c | 8 +------- 3 files changed, 16 insertions(+), 7 deletions(-) diff --git a/target/arm/tcg/translate-a64.h b/target/arm/tcg/translate-a64.h index 8a9f4b20539..993dde61a4d 100644 --- a/target/arm/tcg/translate-a64.h +++ b/target/arm/tcg/translate-a64.h @@ -225,6 +225,10 @@ void gen_gvec_usqadd_qc(unsigned vece, uint32_t rd_ofs, uint32_t rn_ofs, uint32_t rm_ofs, uint32_t opr_sz, uint32_t max_sz); =20 +void gen_gvec_sve2_sqdmulh(unsigned vece, uint32_t rd_ofs, + uint32_t rn_ofs, uint32_t rm_ofs, + uint32_t opr_sz, uint32_t max_sz); + void gen_sve_ldr(DisasContext *s, TCGv_ptr, int vofs, int len, int rn, int imm, MemOp align); void gen_sve_str(DisasContext *s, TCGv_ptr, int vofs, diff --git a/target/arm/tcg/gengvec64.c b/target/arm/tcg/gengvec64.c index 2617cde0a5f..2429cab1b88 100644 --- a/target/arm/tcg/gengvec64.c +++ b/target/arm/tcg/gengvec64.c @@ -369,3 +369,14 @@ void gen_gvec_usqadd_qc(unsigned vece, uint32_t rd_ofs, tcg_gen_gvec_4(rd_ofs, offsetof(CPUARMState, vfp.qc), rn_ofs, rm_ofs, opr_sz, max_sz, &ops[vece]); } + +void gen_gvec_sve2_sqdmulh(unsigned vece, uint32_t rd_ofs, + uint32_t rn_ofs, uint32_t rm_ofs, + uint32_t opr_sz, uint32_t max_sz) +{ + static gen_helper_gvec_3 * const fns[4] =3D { + gen_helper_sve2_sqdmulh_b, gen_helper_sve2_sqdmulh_h, + gen_helper_sve2_sqdmulh_s, gen_helper_sve2_sqdmulh_d, + }; + tcg_gen_gvec_3_ool(rd_ofs, rn_ofs, rm_ofs, opr_sz, max_sz, 0, fns[vece= ]); +} diff --git a/target/arm/tcg/translate-sve.c b/target/arm/tcg/translate-sve.c index d2cd298b5b2..7e304245c64 100644 --- a/target/arm/tcg/translate-sve.c +++ b/target/arm/tcg/translate-sve.c @@ -5948,6 +5948,7 @@ TRANS_FEAT(MOVPRFX_z, aa64_sve, do_movz_zpz, a->rd, a= ->rn, a->pg, a->esz, false) */ =20 TRANS_FEAT(MUL_zzz, aa64_sve2, gen_gvec_fn_arg_zzz, tcg_gen_gvec_mul, a) +TRANS_FEAT(SQDMULH_zzz, aa64_sve2, gen_gvec_fn_arg_zzz, gen_gvec_sve2_sqdm= ulh, a) =20 static gen_helper_gvec_3 * const smulh_zzz_fns[4] =3D { gen_helper_gvec_smulh_b, gen_helper_gvec_smulh_h, @@ -5966,13 +5967,6 @@ TRANS_FEAT(UMULH_zzz, aa64_sve2, gen_gvec_ool_arg_zz= z, TRANS_FEAT(PMUL_zzz, aa64_sve2, gen_gvec_ool_arg_zzz, gen_helper_gvec_pmul_b, a, 0) =20 -static gen_helper_gvec_3 * const sqdmulh_zzz_fns[4] =3D { - gen_helper_sve2_sqdmulh_b, gen_helper_sve2_sqdmulh_h, - gen_helper_sve2_sqdmulh_s, gen_helper_sve2_sqdmulh_d, -}; -TRANS_FEAT(SQDMULH_zzz, aa64_sve2, gen_gvec_ool_arg_zzz, - sqdmulh_zzz_fns[a->esz], a, 0) - static gen_helper_gvec_3 * const sqrdmulh_zzz_fns[4] =3D { gen_helper_sve2_sqrdmulh_b, gen_helper_sve2_sqrdmulh_h, gen_helper_sve2_sqrdmulh_s, gen_helper_sve2_sqrdmulh_d, --=20 2.43.0