From nobody Sun Jul 26 13:29:04 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=reject dis=none) header.from=oss.qualcomm.com ARC-Seal: i=1; a=rsa-sha256; t=1781156294; cv=none; d=zohomail.com; s=zohoarc; b=Nvq3Pg6uVbTyboutJbd8ZUEGQHvjYRa/UDB0dnoYCEizzgVu9rDaeq7HStrPBJ6z7S7g6rRFdT+mlrONIEuE+dzblvozDqDZWomZ36uqZ+DKQZOVegbD7mGxQSMGC/J8PvfrA9vqXVJnaZym6rFqeljt59iuLRjiq2dUh+OJ+uk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1781156294; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=5GZH4T2axovWb5Y5+QKnZG26Gi/4A1GoNVSURLdkpAQ=; b=QCxGzK6N6ri4InbZTS/kzJRX7z3qYMmqAIpXtdFIpzTLiU4G8QtV8m2arhrQI/HUM/NPU34VYjYqF9Uu3PQt+wu3tpms7i4FLR20pLJVR29Hv/Nu4+68QUh1Kw8vTpKmySA98ulE0iDDnWY+1t88wNLR/kafQvvoVZBSPTWMYBM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=reject dis=none) Return-Path: Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 178115629475144.58697803299617; Wed, 10 Jun 2026 22:38:14 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wXY3O-0002Va-Gr; Thu, 11 Jun 2026 01:34:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wXY2q-0001gA-MQ for qemu-devel@nongnu.org; Thu, 11 Jun 2026 01:33:39 -0400 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1wXY2p-0002hO-38 for qemu-devel@nongnu.org; Thu, 11 Jun 2026 01:33:36 -0400 Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 65B5GBGe3815511 for ; Thu, 11 Jun 2026 05:33:23 GMT Received: from mail-dy1-f200.google.com (mail-dy1-f200.google.com [74.125.82.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4eqe6u1s67-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Thu, 11 Jun 2026 05:33:23 +0000 (GMT) Received: by mail-dy1-f200.google.com with SMTP id 5a478bee46e88-304ed777a96so450100eec.1 for ; Wed, 10 Jun 2026 22:33:23 -0700 (PDT) Received: from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30806ee207asm720800eec.29.2026.06.10.22.33.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Jun 2026 22:33:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= 5GZH4T2axovWb5Y5+QKnZG26Gi/4A1GoNVSURLdkpAQ=; b=ZXPvg5oH5VVWGp7l 7WEJsZ3QPyNyKTNpziy0KgVqLnNR6PH3t9b0NiVYTWUuvbNEMcPliOAQ3wP38yX2 T44VCd2Ay5HxwMm3sC/powk5vgUQQqpCo9IhFW3OB1RklpOOsFlgFvRNCBUee96F 25wYQN5ff6/VvHo0ml11TLGjoufRWH8pK1l6yK7X5LW9xaGe3t0rtXtCgCXJHu9m byiYkubK3zMezI2NdimWOWotarggsdhu6ErQXpbPT+alYt37YiNJJqQm2Fw77LcT WfCyC8Q0tbyWSX8kLYICp1OFSTa/NOnifRRsJHEXTNcAM9VWtc5ClCD4rUwzkBQs rVbqTw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1781156003; x=1781760803; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=5GZH4T2axovWb5Y5+QKnZG26Gi/4A1GoNVSURLdkpAQ=; b=KJlERt1hRaah8siKL00Hd7swVWNNBz393bprLs0+Y3QcEHa66qwjdPp8XJx0aPudL1 gagyXZs/BCUEoYdzEJF5n02bmO5Ey2rY9wcTAsh0+NfFTgmfaky1wKnLec8l5s5MQ2ck e4R09SsG53eyv4yyeKbR9K/7i9Ro17QOFqBR3tRk6QkAwP75eP0/dTvgKH+COzSSWoZu hMMBAlmLKFJqBlqN4Bck4E86ncaEyoVgI99G5kL9uyurImcmkZFYy6V0+wvYBDt/AwYK rIwSQ9tdqU/ebNevj9PdaBZ0Ab3g/E/G5RPWWsqbzexJVAXrRAMd9FUKuhzOHZuVFui+ YtMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781156003; x=1781760803; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=5GZH4T2axovWb5Y5+QKnZG26Gi/4A1GoNVSURLdkpAQ=; b=IyLFxIkWtsVs6TIFyTNesNbAroGHUfPoZig6Wr/xK0BwLkjOfjAfuRkWmlbhZkVqMH jKr3lW4j8sB5hSjqE2AE6gAimUuozeVQFCSXzGH6RrEi3p/wEVbKYSg0MhlAc8/bInAF bmreDjFkBRZBqjjNtKuuhuffKHw3vnlcUr5HH2KfNuRFPW2Pn178XFu9s1KyqKnJ1cQ9 ahPsrhiZmRb59AX2PheZv567+KVmqjTE/wN7WIkb4RoFXoL6HQEtpMUH5FHNiA9eBPMV hxflJ5ELIjxnWFhWEfSQJjM7k7HNVa+ymNxOO2kSCcBhkPeJ5GlZBY5hmQnrxkCkOqdA dpKA== X-Gm-Message-State: AOJu0YwC7E8jAvS3SvVCuRSeQ8H3XQGpHBO8zthCwkpxuTtLbu3tUvAL IHzaD86lNNuuWZiwQia96tEBWw47W1uLpWvzK9WWnWVwPYmaGFa0hiY1b/pSWI2PK8sLbWtDbwa pZRUKfOYaaQJDdoxL2njjRWUu/z4YdRgr3vYhwTLQQpEj3o5Whj6IMsH1QcoBP2E0Ow== X-Gm-Gg: Acq92OF3dHju5HcLF8ZsTII2v+xDZ865JdQBeUZY67yC/zm8VsmdGszGanks9tgNRaU 1ChzZHJ38H9CJE7YydirWJNoUSBUhPdBbSG843MsoE97n/jdBVeOSE/bFYSwaPtFhCSHSPqOc4W NSejKoTMWKzch1OpnErH+yKz7IS0rFzAt3zt+aqWueF2/zaZ18TioayDhFZJlzyyrvhO87A7tKC F8atHayigsfLP8F/F7mt4DM8Ir1XN/pmf92T8bI9MRx+wymI0iZaeu79zaWscL9YFNWeUyaKpHV ehMrl9RuReUVZ/8M8RL1Y4M4r8Kt1k9u7TBSqoJeJZCW0REk3eSHfr6PV+fKZ2kK8+UTGQN+6dq rDfP6XAYdLF+unsLIfYfOUkMJoJ+A7kim4I8o7pwXOTa3SHTWP+zhL5ZqzuW2d+c+byGV5zeB9I KxvIMi X-Received: by 2002:a05:693c:2c88:b0:302:b44b:b64a with SMTP id 5a478bee46e88-30805da6511mr824455eec.1.1781156003077; Wed, 10 Jun 2026 22:33:23 -0700 (PDT) X-Received: by 2002:a05:693c:2c88:b0:302:b44b:b64a with SMTP id 5a478bee46e88-30805da6511mr824437eec.1.1781156002572; Wed, 10 Jun 2026 22:33:22 -0700 (PDT) From: Brian Cain To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, matheus.bernardino@oss.qualcomm.com, pierrick.bouvier@oss.qualcomm.com, ltaylorsimpson@gmail.com, philmd@mailo.org, philmd@oss.qualcomm.com, Brian Cain Subject: [PATCH v6] target/hexagon: Decode trap1, rte as COF Date: Wed, 10 Jun 2026 22:32:39 -0700 Message-Id: <20260611053249.3918491-19-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260611053249.3918491-1-brian.cain@oss.qualcomm.com> References: <20260611053249.3918491-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Proofpoint-GUID: EaaoR_kFxc4Q6SExH0rRa83UpKoMpB0N X-Proofpoint-Spam-Info: AW1haW4tMjYwNjExMDA1MiBTYWx0ZWRfX/EurYQI02eVy mfR06UPwdVdXaHRnRWA+/z9QhW9YzkaZCw9X0FfwPXqyAlOf1gD7pjlorFXf7dGxVRsrfBSWpjm oGAcCVjnGgln+Kkp8KaNymGkaVE0sfU= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjExMDA1MiBTYWx0ZWRfX+1ks3VTlpjzY aRJfUZsMdvQP/MrtMLVIc159FgwxH0z+gqoYIWtoF95oCl1i7npJsx/2uAYIynbwVErmnqBWk2p mog1ApmRyVgxnEyFSm7D0wj39FGmYHKOHcSEZ50n4zdOqwtnVGhqk8Zb1Y7TAqXWN1oYkE0UfVc Oqy31oHmwqhPrXrOZpou7kEidjCdEjNmWSrxmqEAl3ji5zfuR/t46EG2EqQm2WBgm+qiG0I5fml MGhaqChCqltN1bNpAE6mDb1ZVXofJVsru0+CL/Li7OECn7wknfMgclj5rQq1Fv9Q2qO+lfqaEgd e1ppuxG8FGJDqZdRG+CsmnOWhQUozKKjpRxghUjEBEAgYwnIqN7c0Gk35i3CXD7CG4mqyru6zug 8AY61MAVC7marAFu+HNAS0XcWlGLfvdNrqQ4NKpoig0y11HVC/CedAB59kMM8ysPoTm1KhA4RRH spgPGz+tNNIl4GJkkfg== X-Authority-Analysis: v=2.4 cv=F5lnsKhN c=1 sm=1 tr=0 ts=6a2a48a3 cx=c_pps a=PfFC4Oe2JQzmKTvty2cRDw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=COk6AnOGAAAA:8 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=oDs3gbQtVgqjpHJ5GUgA:9 a=QEXdDO2ut3YA:10 a=6Ab_bkdmUrQuMsNx7PHu:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: EaaoR_kFxc4Q6SExH0rRa83UpKoMpB0N X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-11_01,2026-06-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 malwarescore=0 clxscore=1015 adultscore=0 bulkscore=0 suspectscore=0 impostorscore=0 priorityscore=1501 spamscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606040000 definitions=main-2606110052 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists1p.gnu.org; Received-SPF: pass client-ip=205.220.168.131; envelope-from=brian.cain@oss.qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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_LOW=-0.7, RCVD_IN_MSPIKE_H2=0.001, SPF_HELO_NONE=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: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @qualcomm.com) X-ZM-MESSAGEID: 1781156294958158500 From: Brian Cain Also: handle rte instructions at the end of the packet. Reviewed-by: Taylor Simpson Signed-off-by: Brian Cain --- target/hexagon/decode.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/target/hexagon/decode.c b/target/hexagon/decode.c index 15954518b83..6eddcca26ed 100644 --- a/target/hexagon/decode.c +++ b/target/hexagon/decode.c @@ -185,6 +185,8 @@ static bool decode_opcode_can_jump(int opcode) if ((GET_ATTRIB(opcode, A_JUMP)) || (GET_ATTRIB(opcode, A_CALL)) || (opcode =3D=3D J2_trap0) || + (opcode =3D=3D J2_trap1) || + (opcode =3D=3D J2_rte) || (opcode =3D=3D J2_pause)) { /* Exception to A_JUMP attribute */ if (opcode =3D=3D J4_hintjumpr) { @@ -363,6 +365,18 @@ static void decode_shuffle_for_execution(Packet *packe= t) break; } } + /* + * And at the very very very end, move any RTE's, since they update + * user/supervisor mode. + */ +#if !defined(CONFIG_USER_ONLY) + for (i =3D 0; i < last_insn; i++) { + if (packet->insn[i].opcode =3D=3D J2_rte) { + decode_send_insn_to(packet, i, last_insn); + break; + } + } +#endif } =20 static void --=20 2.34.1