From patchwork Fri Oct 19 16:33:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksandar Markovic X-Patchwork-Id: 10649769 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B36D113B0 for ; Fri, 19 Oct 2018 16:36:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A12932839C for ; Fri, 19 Oct 2018 16:36:00 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 95BA528509; Fri, 19 Oct 2018 16:36:00 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 498512839C for ; Fri, 19 Oct 2018 16:35:50 +0000 (UTC) Received: from localhost ([::1]:51538 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gDXkb-0006Dj-Ff for patchwork-qemu-devel@patchwork.kernel.org; Fri, 19 Oct 2018 12:35:49 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38600) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gDXiz-00051z-QV for qemu-devel@nongnu.org; Fri, 19 Oct 2018 12:34:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gDXiw-0006Xb-LO for qemu-devel@nongnu.org; Fri, 19 Oct 2018 12:34:09 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:54849 helo=mail.rt-rk.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gDXiw-0006TX-CY for qemu-devel@nongnu.org; Fri, 19 Oct 2018 12:34:06 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id D87EB1A2299; Fri, 19 Oct 2018 18:34:04 +0200 (CEST) X-Virus-Scanned: amavisd-new at rt-rk.com Received: from rtrkw774-lin.domain.local (rtrkw774-lin.domain.local [10.10.13.43]) by mail.rt-rk.com (Postfix) with ESMTPSA id 9A67F1A245A; Fri, 19 Oct 2018 18:34:04 +0200 (CEST) From: Aleksandar Markovic To: qemu-devel@nongnu.org Date: Fri, 19 Oct 2018 18:33:34 +0200 Message-Id: <1539966828-20947-1-git-send-email-aleksandar.markovic@rt-rk.com> X-Mailer: git-send-email 2.7.4 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 89.216.37.149 Subject: [Qemu-devel] [PATCH v5 00/14] Add limited MXU instruction support X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jancraig@amazon.com, smarkovic@wavecomp.com, richard.henderson@linaro.org, amarkovic@wavecomp.com, pjovanovic@wavecomp.com, aurelien@aurel32.net Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Aleksandar Markovic This patch set begins to add MXU instruction support for MIPS emulation. v4->v5: - added full decoding engine for MXU ASE - changes on aptn2, optn2, optn3 are now stand-alone patches - all patches on individual instructions are reworked to fit new decoding engine, and also cosmetically improved - rebased to the latest code Aleksandar Markovic (2): target/mips: Add and integrate MXU decoding engine placeholder target/mips: Add MXU decoding engine Craig Janeczek (12): target/mips: Introduce MXU registers target/mips: Define a bit for MXU in insn_flags target/mips: Add bit encoding for MXU add/subtract patterns 'aptn2' target/mips: Add bit encoding for MXU operand getting patterns 'optn2' target/mips: Add bit encoding for MXU operand getting patterns 'optn3' target/mips: Add emulation of non-MXU MULL within MXU decoding engine target/mips: Add emulation of MXU instructions S32I2M and S32M2I target/mips: Add emulation of MXU instruction S8LDD target/mips: Add emulation of MXU instruction D16MUL target/mips: Add emulation of MXU instruction D16MAC target/mips: Add emulation of MXU instructions Q8MUL and Q8MULSU target/mips: Add emulation of MXU instructions S32LDD and S32LDDR target/mips/cpu.h | 10 + target/mips/mips-defs.h | 1 + target/mips/translate.c | 1979 +++++++++++++++++++++++++++++++++++++++++++---- 3 files changed, 1834 insertions(+), 156 deletions(-)