From patchwork Sun Jun 11 18:52:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bastian Koppelmann X-Patchwork-Id: 13275333 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E7E27C77B7A for ; Sun, 11 Jun 2023 18:53:55 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q8QBN-0008UF-Db; Sun, 11 Jun 2023 14:52:57 -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 1q8QBL-0008U5-K3 for qemu-devel@nongnu.org; Sun, 11 Jun 2023 14:52:55 -0400 Received: from hoth.uni-paderborn.de ([2001:638:502:c003::19]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q8QBJ-0001kA-PW for qemu-devel@nongnu.org; Sun, 11 Jun 2023 14:52:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mail.uni-paderborn.de; s=20170601; h=Content-Transfer-Encoding:MIME-Version :Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=R5okvKzOmrQsAWzha/5kU+K5JSnu/DL1A1hYrdw3mo0=; b=YAz8GkyDHGU2V7Qi2Uk/ui57B6 ojiyokW0RQ3uXfgke2kyh/x4RmiTf0UtRuF+wtvATlN5Fin1ry0PHpaG/BNqADAlDL71G/xFJjWzq nm/ZkRUl+4wRJGpQFKQiFuM9WlJTkFYLTBugLFypklaILU39svLuQBpZPNrWvNTS81Nc=; X-Envelope-From: From: Bastian Koppelmann To: qemu-devel@nongnu.org Cc: kbastian@mail.uni-paderborn.de, richard.henderson@linaro.org Subject: [PATCH v2 0/6] TriCore 1.6.2 Instructions Date: Sun, 11 Jun 2023 20:52:07 +0200 Message-Id: <20230611185213.51345-1-kbastian@mail.uni-paderborn.de> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 X-PMX-Version: 6.4.9.2830568, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2023.6.11.183916, AntiVirus-Engine: 6.0.0, AntiVirus-Data: 2023.6.6.600001 X-Sophos-SenderHistory: ip=79.202.219.6, fs=354457, da=174118630, mc=28, sc=0, hc=28, sp=0, fso=354457, re=0, sd=0, hd=0 X-IMT-Source: Intern X-IMT-Spam-Score: 0.0 () X-IMT-Authenticated-Sender: uid=kbastian,ou=People,o=upb,c=de Received-SPF: pass client-ip=2001:638:502:c003::19; envelope-from=kbastian@mail.uni-paderborn.de; helo=hoth.uni-paderborn.de X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hi, this patch series is in response to the tickets [1] [2], which point out missing instructions from ISA v1.6.2. This is the first series that implements the low hanging fruits. Cheers, Bastian v1 -> v2: - Shuffle now uses shifts, instead of a buffer - Shuffle now does rev8 for all bytes in parallel Bastian Koppelmann (6): target/tricore: Introduce ISA 1.6.2 feature target/tricore: Add popcnt.w insn target/tricore: Add LHA insn target/tricore: Add crc32l.w insn target/tricore: Add crc32.b insn target/tricore: Add shuffle insn target/tricore/cpu.c | 13 ++++++++ target/tricore/cpu.h | 1 + target/tricore/helper.h | 5 ++- target/tricore/op_helper.c | 54 +++++++++++++++++++++++++++++++- target/tricore/translate.c | 48 +++++++++++++++++++++++++--- target/tricore/tricore-opcodes.h | 15 +++++++-- 6 files changed, 128 insertions(+), 8 deletions(-)