From patchwork Mon Dec 20 04:56:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alistair Francis X-Patchwork-Id: 1570879 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=da7t0LgM; dkim=pass (2048-bit key; unprotected) header.d=opensource.wdc.com header.i=@opensource.wdc.com header.a=rsa-sha256 header.s=dkim header.b=tZrwGVp6; dkim-atps=neutral Authentication-Results: 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=) 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 bilbo.ozlabs.org (Postfix) with ESMTPS id 4JHTVs2C9Bz9s1l for ; Mon, 20 Dec 2021 17:01:39 +1100 (AEDT) Received: from localhost ([::1]:47046 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mzBjs-0005Ew-0B for incoming@patchwork.ozlabs.org; Mon, 20 Dec 2021 01:01:36 -0500 Received: from eggs.gnu.org ([209.51.188.92]:50632) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mzAnt-0004QW-Hp for qemu-devel@nongnu.org; Mon, 20 Dec 2021 00:01:47 -0500 Received: from esa6.hgst.iphmx.com ([216.71.154.45]:13399) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mzAne-0008MN-PN for qemu-devel@nongnu.org; Mon, 20 Dec 2021 00:01:35 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1639976487; x=1671512487; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=NyG5P9NWvJ7p6hfJfGqZlCGIKefBuWqwnNnVTw+94n8=; b=da7t0LgMVHZ26dz6x8Yu6Zo7xKWG8jopbREcBpAms5tcztnhVBdiZqPk df5CtsphZu2PIFmsIemRnJ9MfXNtUj4+kmvvIcPFqURmD1ldBZdxOT5Vr kkkQLEigWAY4sjFczfsq8M22GaGULdA0y0AA/Cp2BrpgSt3lTl5JX2H3+ qexJ7JBv838p3bbVtIO8Ckkfi4+3JEybsa1sCDzzGMyOvrP7H6owKhWJH lHjvRhIlbCi4D7xMie2/u9ujzh/gTn81Q8YjQtbgGyHhnDBOHynWXjaxD 7USfpqWXvgb7cSIMsxBZ8qrspJRAlwnoneXgKo4tj8MM3tUalA8FPOW5x Q==; X-IronPort-AV: E=Sophos;i="5.88,219,1635177600"; d="scan'208";a="189680166" Received: from h199-255-45-15.hgst.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 20 Dec 2021 13:00:54 +0800 IronPort-SDR: +JAHjckITSSAYo5MaVur8IQirIyHqdIm5+8H/UJ1L+gINMrD/97e1B70voRs9xCWqgiFINZIfW QBZys4tmMYPKbS3R4iWGAD/qvAOR6cDQFQaM9IWtSR+gzrFyTOG4cfFQYDvgCr9FSOdw9B9CTX Rx1YQvVdAHSoG5MkWnmdPaVEBJmfpjpDcMjF1D+q1rQIhSEgevb4jWQQomYNo/RfhSO5NxCAL9 /isCmMgJ0Fz8aCFKftbL3AVROKiOAbD6f9Tqbn5jze8po7CJizgiK7zgM3UY7GyPtjIcL1ThIt x+iMfUkKf+5SKvVIil2gBQM3 Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Dec 2021 20:33:43 -0800 IronPort-SDR: gBxDObtP+Sd1evvV9bD8DiWJDAawQ9wt5CdcFUJXaqmguVOLfxHAkS9QwdBjlB82RywpnwdqE2 H40JV9MvvSawELIas1iJp7bxGCSyBvsAxJNL401mlRez/cnQj00eFSyDtf/QPbTbTsoxuzEKfi R76lRh5V63o/S/4nQDSH2KhNlTSA8UNZaEhL2uXvUrFqA10SxNQDbPqYjsHyOLX9Oih2VZP1Tg ruBMdjXvCX64TkUsZH/IOrbtWdcr+zIKxVJMpVfiYuBLAKA82wj9TNtXnCJu9iAZykooBsgxkZ 3IE= WDCIronportException: Internal Received: from usg-ed-osssrv.wdc.com ([10.3.10.180]) by uls-op-cesaip02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Dec 2021 21:00:53 -0800 Received: from usg-ed-osssrv.wdc.com (usg-ed-osssrv.wdc.com [127.0.0.1]) by usg-ed-osssrv.wdc.com (Postfix) with ESMTP id 4JHS8j1g6Zz1Rwns for ; Sun, 19 Dec 2021 21:00:53 -0800 (PST) Authentication-Results: usg-ed-osssrv.wdc.com (amavisd-new); dkim=pass reason="pass (just generated, assumed good)" header.d=opensource.wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d= opensource.wdc.com; h=content-transfer-encoding:mime-version :references:in-reply-to:x-mailer:message-id:date:subject:to :from; s=dkim; t=1639976452; x=1642568453; bh=NyG5P9NWvJ7p6hfJfG qZlCGIKefBuWqwnNnVTw+94n8=; b=tZrwGVp6E3GnG2JcUVgqyoQU5DDjv+SRQJ KNKvyZYOMOQxiNh4YUbgbS4kFXC0oPIIBlh+8lYdiaxe5FMQE3p2Gz29emfkaO5N ahItVw70+s4PjxmZbl8BKwOeu/wDmQL8Y1j2I3fhuyiWc16sL2cPhGxd62ixg5bs xJQLmz0v1FelVX98qSdq/gjbS/iWbvl3UCjAt8qKVjeJfF2EeexzW7u5oDNBKUcU aq7f8paZWNyWS1WKXIZW86D02bGUS2fbK+cGoHLyj5n3rIrAGzp8YSJoiTdwrjHw P83tQkO5gRFYOa74A0D0xqA4hhKv5pLizc4hbQvwQQjbAohKqgxA== X-Virus-Scanned: amavisd-new at usg-ed-osssrv.wdc.com Received: from usg-ed-osssrv.wdc.com ([127.0.0.1]) by usg-ed-osssrv.wdc.com (usg-ed-osssrv.wdc.com [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id a_rRX3Ia1GTh for ; Sun, 19 Dec 2021 21:00:52 -0800 (PST) Received: from toolbox.alistair23.me (unknown [10.225.165.68]) by usg-ed-osssrv.wdc.com (Postfix) with ESMTPSA id 4JHS8d6NJbz1RtVG; Sun, 19 Dec 2021 21:00:49 -0800 (PST) From: Alistair Francis To: qemu-devel@nongnu.org Cc: alistair23@gmail.com, Frank Chang , Richard Henderson , Alistair Francis Subject: [PULL 53/88] target/riscv: rvv-1.0: widening integer multiply-add instructions Date: Mon, 20 Dec 2021 14:56:30 +1000 Message-Id: <20211220045705.62174-54-alistair.francis@opensource.wdc.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211220045705.62174-1-alistair.francis@opensource.wdc.com> References: <20211220045705.62174-1-alistair.francis@opensource.wdc.com> MIME-Version: 1.0 Received-SPF: pass client-ip=216.71.154.45; envelope-from=prvs=9816edf2f=alistair.francis@opensource.wdc.com; helo=esa6.hgst.iphmx.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Frank Chang Signed-off-by: Frank Chang Reviewed-by: Richard Henderson Message-Id: <20211210075704.23951-46-frank.chang@sifive.com> Signed-off-by: Alistair Francis --- target/riscv/insn32.decode | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode index a3f1101cd6..7548b71efd 100644 --- a/target/riscv/insn32.decode +++ b/target/riscv/insn32.decode @@ -474,9 +474,9 @@ vwmaccu_vv 111100 . ..... ..... 010 ..... 1010111 @r_vm vwmaccu_vx 111100 . ..... ..... 110 ..... 1010111 @r_vm vwmacc_vv 111101 . ..... ..... 010 ..... 1010111 @r_vm vwmacc_vx 111101 . ..... ..... 110 ..... 1010111 @r_vm -vwmaccsu_vv 111110 . ..... ..... 010 ..... 1010111 @r_vm -vwmaccsu_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm -vwmaccus_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm +vwmaccsu_vv 111111 . ..... ..... 010 ..... 1010111 @r_vm +vwmaccsu_vx 111111 . ..... ..... 110 ..... 1010111 @r_vm +vwmaccus_vx 111110 . ..... ..... 110 ..... 1010111 @r_vm vmv_v_v 010111 1 00000 ..... 000 ..... 1010111 @r2 vmv_v_x 010111 1 00000 ..... 100 ..... 1010111 @r2 vmv_v_i 010111 1 00000 ..... 011 ..... 1010111 @r2