From patchwork Wed Oct 24 12:18:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aleksandar Markovic X-Patchwork-Id: 988608 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=rt-rk.com Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42g8bz1D1dz9sBZ for ; Wed, 24 Oct 2018 23:25:35 +1100 (AEDT) Received: from localhost ([::1]:48107 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFIE8-0005gP-LE for incoming@patchwork.ozlabs.org; Wed, 24 Oct 2018 08:25:32 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59001) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gFI90-0000sa-Hd for qemu-devel@nongnu.org; Wed, 24 Oct 2018 08:20:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gFI8u-00036V-GV for qemu-devel@nongnu.org; Wed, 24 Oct 2018 08:20:14 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:39178 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 1gFI8u-00035l-7C for qemu-devel@nongnu.org; Wed, 24 Oct 2018 08:20:08 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id 0053C1A4B6D; Wed, 24 Oct 2018 14:20:07 +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 CB2F51A4B1A; Wed, 24 Oct 2018 14:20:06 +0200 (CEST) From: Aleksandar Markovic To: qemu-devel@nongnu.org Date: Wed, 24 Oct 2018 14:18:34 +0200 Message-Id: <1540383527-7923-8-git-send-email-aleksandar.markovic@rt-rk.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1540383527-7923-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1540383527-7923-1-git-send-email-aleksandar.markovic@rt-rk.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 89.216.37.149 Subject: [Qemu-devel] [PATCH v7 07/20] target/mips: Add bit encoding for MXU accumulate add/sub 2-bit pattern 'aptn2' 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Craig Janeczek Add bit encoding for MXU accumulate add/subtract 2-bit pattern 'aptn2'. Signed-off-by: Craig Janeczek Signed-off-by: Aleksandar Markovic Reviewed-by: Aleksandar Markovic --- target/mips/translate.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/target/mips/translate.c b/target/mips/translate.c index f274ac1..97fb2e0 100644 --- a/target/mips/translate.c +++ b/target/mips/translate.c @@ -23849,6 +23849,12 @@ static void decode_opc_special(CPUMIPSState *env, DisasContext *ctx) #define MXU_APTN1_A 0 #define MXU_APTN1_S 1 +/* MXU accumulate add/subtract 2-bit pattern 'aptn2' */ +#define MXU_APTN2_AA 0 +#define MXU_APTN2_AS 1 +#define MXU_APTN2_SA 2 +#define MXU_APTN2_SS 3 + /* *