From patchwork Fri Aug 24 19:44:01 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gonglei (Arei)\" via" X-Patchwork-Id: 10575891 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 50715920 for ; Fri, 24 Aug 2018 20:48:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 34CDE2CC89 for ; Fri, 24 Aug 2018 20:48:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 271672CC8E; Fri, 24 Aug 2018 20:48:29 +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=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI,T_DKIM_INVALID 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 B05A72CC87 for ; Fri, 24 Aug 2018 20:48:28 +0000 (UTC) Received: from localhost ([::1]:43579 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ftJ0N-0000dm-9u for patchwork-qemu-devel@patchwork.kernel.org; Fri, 24 Aug 2018 16:48:27 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41346) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ftI0o-0006Lg-VJ for qemu-devel@nongnu.org; Fri, 24 Aug 2018 15:44:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ftI0j-0003v0-1N for qemu-devel@nongnu.org; Fri, 24 Aug 2018 15:44:50 -0400 Received: from smtp-fw-4101.amazon.com ([72.21.198.25]:1250) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1ftI0i-0003td-OQ for qemu-devel@nongnu.org; Fri, 24 Aug 2018 15:44:44 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1535139884; x=1566675884; h=from:to:cc:subject:date:message-id; bh=Dz8+0ki2PnD+5nHBJi24FHQtwCTdnUy4dALK4OzwQTo=; b=r+nd5fRECGiRA+Yd/yR4KDQ/26t2Icr49i3cDVy4gEw7XOdllckN18jn OaVp449hSS6SjzIulh+pHCKoYorNX5pDb9GfChL1UjqqJUX8UY0Vj3V6U xYJqs74nPrOTAvpF9v1lNiXDIpyUm3PuSXcpDtgYueyTfyVaNWLAG9JEO A=; X-IronPort-AV: E=Sophos;i="5.53,283,1531785600"; d="scan'208";a="735310288" Received: from iad6-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2c-a11fcaa7.us-west-2.amazon.com) ([10.124.125.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 24 Aug 2018 19:44:39 +0000 Received: from ua08cfde8192f59f8a244.ant.amazon.com (pdx2-ws-svc-lb17-vlan3.amazon.com [10.247.140.70]) by email-inbound-relay-2c-a11fcaa7.us-west-2.amazon.com (8.14.7/8.14.7) with ESMTP id w7OJiaX0085035 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 24 Aug 2018 19:44:37 GMT Received: from ua08cfde8192f59f8a244.ant.amazon.com (localhost [127.0.0.1]) by ua08cfde8192f59f8a244.ant.amazon.com (8.15.2/8.15.2/Debian-3) with ESMTP id w7OJia2L019990; Fri, 24 Aug 2018 15:44:36 -0400 Received: (from jancraig@localhost) by ua08cfde8192f59f8a244.ant.amazon.com (8.15.2/8.15.2/Submit) id w7OJia9l019986; Fri, 24 Aug 2018 15:44:36 -0400 To: qemu-devel@nongnu.org Date: Fri, 24 Aug 2018 15:44:01 -0400 Message-Id: X-Mailer: git-send-email 2.18.0 Precedence: Bulk X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 72.21.198.25 X-Mailman-Approved-At: Fri, 24 Aug 2018 16:47:11 -0400 Subject: [Qemu-devel] [PATCH 0/7] Add limited MXU instruction support X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Craig Janeczek via Qemu-devel From: "Gonglei (Arei)\" via" Reply-To: Craig Janeczek Cc: aurelien@aurel32.net, amarkovic@wavecomp.com, Craig Janeczek Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This patch set begins to add MXU instruction support for mips emulation. The patches are split such that the register overhead is added first followed by a series of instructions. Craig Janeczek (7): target/mips: Add MXU register support target/mips: Add MXU instructions S32I2M and S32M2I target/mips: Add MXU instruction S8LDD target/mips: Add MXU instruction D16MUL target/mips: Add MXU instruction D16MAC target/mips: Add MXU instructions Q8MUL and Q8MULSU target/mips: Add MXU instructions S32LDD and S32LDDR target/mips/cpu.h | 1 + target/mips/translate.c | 401 +++++++++++++++++++++++++++++++++++++++- 2 files changed, 398 insertions(+), 4 deletions(-)