From patchwork Tue Aug 22 12:57:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1824202 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=G2Gy0yMo; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4RVTtH0ZnXz1yNm for ; Tue, 22 Aug 2023 22:58:31 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qYQxT-0004Lj-93; Tue, 22 Aug 2023 08:58:07 -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 1qYQxQ-0004HS-No for qemu-devel@nongnu.org; Tue, 22 Aug 2023 08:58:04 -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 1qYQxM-0003Rt-Qb for qemu-devel@nongnu.org; Tue, 22 Aug 2023 08:58:04 -0400 Received: by mail-wm1-x32b.google.com with SMTP id 5b1f17b1804b1-3fe4cdb72b9so42516835e9.0 for ; Tue, 22 Aug 2023 05:58:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1692709079; x=1693313879; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=pHBA30PSCUnBRne2oNj9oNGhYXtpgOXc/MJu68ppsA8=; b=G2Gy0yMoT0DkNP8xD2JzjgaNH0X8wtgfafL8lDh8T8kPEJCV7eHDS7VB3wcI8EKff1 gy6y9Q2By7tDkMlfZH/SjypJchmOuOAqYvCEUklIAzpKoTmHDEk9wGt0vVrBHOueEFFV 8F/zEUyR/LE6r2xc7D/vNkfmbSrjGYA2gEmYPfbXAyp2abQqrEXfXscIOMD21v8XnyW4 Ga8zcTnxn1iSNkfz3hhWaMd3mTOSfgoA5HN7BB72qTknto4wupucc2aqdu2GzDuUyPTv XtWeJNSPkuMD1gfB/yYOQk4rB2ZPKKZBSDkWCdVcvzFyrp2NEY+hyQ3DPN3MVcdF+Cam cPOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692709079; x=1693313879; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=pHBA30PSCUnBRne2oNj9oNGhYXtpgOXc/MJu68ppsA8=; b=eCo8KJAn/9WJsBzlJbxRiv+OC4GZjWIV45m2PLxry+Fa/Pl+AqFpYQANTPSr04a4N9 E5D2Q8HuSu09jjiSUmTfAjaxS1RpZvAnEzEcLEI9DtpZlQbr3IRy0wr8HLhPk+6MJnir ro9d18nfW4ptvWzjgZmg7Mlpltlic0qpa/gsevb0DAm1ZIh1ty+WGRCR2QcqeHrM7lOz CX5bOYJCHjSpu/FBNOPnA4NGnZ+r87wzLWUVbRU81bLNrDndFf8Zvf2lljgm8qBRDyrx 4UNerpD63KuMT3gFBHesNVC7WNkPAiGW2nm2HLG6zrVGwt2DMniGUg42dZUIOYpQ03gG zavQ== X-Gm-Message-State: AOJu0YxnU2iQhbnBTy6l5S+TPyWhnk+GOvhukdxpQPUbn3OdZgSMeVvP yHXGyfwLm5quSvl417W2ezBpWjpQQORda5xGDoBO0Q== X-Google-Smtp-Source: AGHT+IFgfMuvk+8hHVZhZ0sBG+3IoM5LC+cqghN7zamhwQ5Gy8no9ql043z0jNALw/gV1KEA2a6XFQ== X-Received: by 2002:a7b:cb41:0:b0:3fe:1f93:8cf4 with SMTP id v1-20020a7bcb41000000b003fe1f938cf4mr7508972wmj.8.1692709078966; Tue, 22 Aug 2023 05:57:58 -0700 (PDT) Received: from localhost.localdomain ([37.19.214.4]) by smtp.gmail.com with ESMTPSA id z9-20020a7bc7c9000000b003fef57e64c4sm3780056wmk.25.2023.08.22.05.57.56 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 22 Aug 2023 05:57:58 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Song Gao , "Edgar E. Iglesias" , Richard Henderson , Greg Kurz , Aurelien Jarno , qemu-ppc@nongnu.org, Peter Maydell , Daniel Henrique Barboza , Aleksandar Rikalo , Paolo Bonzini , David Gibson , Jiaxun Yang , =?utf-8?q?C=C3=A9dric_Le_Goater?= , Yoshinori Sato , Nicholas Piggin , Xiaojuan Yang , qemu-arm@nongnu.org, =?utf-8?q?Ph?= =?utf-8?q?ilippe_Mathieu-Daud=C3=A9?= Subject: [PATCH 06/12] target/mips: Use generic hrev64_i64() in DSBH opcode Date: Tue, 22 Aug 2023 14:57:51 +0200 Message-ID: <20230822125752.55328-1-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230822124042.54739-1-philmd@linaro.org> References: <20230822124042.54739-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::32b; envelope-from=philmd@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=unavailable 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 Signed-off-by: Philippe Mathieu-Daudé --- target/mips/tcg/translate.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/target/mips/tcg/translate.c b/target/mips/tcg/translate.c index 4f34ea9b6a..08ee745a6d 100644 --- a/target/mips/tcg/translate.c +++ b/target/mips/tcg/translate.c @@ -4936,16 +4936,7 @@ static void gen_bshfl(DisasContext *ctx, uint32_t op2, int rt, int rd) break; #if defined(TARGET_MIPS64) case OPC_DSBH: - { - TCGv t1 = tcg_temp_new(); - TCGv t2 = tcg_constant_tl(0x00FF00FF00FF00FFULL); - - tcg_gen_shri_tl(t1, t0, 8); - tcg_gen_and_tl(t1, t1, t2); - tcg_gen_and_tl(t0, t0, t2); - tcg_gen_shli_tl(t0, t0, 8); - tcg_gen_or_tl(cpu_gpr[rd], t0, t1); - } + tcg_gen_hrev64_i64(cpu_gpr[rd], t0); break; case OPC_DSHD: tcg_gen_hswap_i64(cpu_gpr[rd], t0);