From nobody Wed Apr 8 02:53:11 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=1773202410; cv=none; d=zohomail.com; s=zohoarc; b=mVx/oGrOGwMr0aHyJBoKp48gYSlhhgRl/C5ts9vZLSH2vaXM3YEWyAmTUqzCljfXSlImoDIEm7m32/OgM8w1JwcpVsjTjvdqB61Tj/pCV8C8UzNeRAutCp7O9pZs6QN7v+NzwP23RiWsK0klziVQhMxSm9a3IKZvAzDxanEVP60= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1773202410; 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=4hsqE0JDPfvXJ30nhCZ/CCXuACFuBC+IpE9moxChOvw=; b=N7W+WFyOXuAVYuSLJ/jaAoJ5ckKzb96Ag1HOSeDm9jjEm1+ILY8ZMLJGvtFB1N/Bm2DQdXWjOhft+U6r386w9kY+VbRl8C7S96OnkDGUg9WmlBbvoS4nx3lyZw/2yKLJaAkbqT9xgeVilOGCVRE1xFqA8Jb6Db0HEn0BDOQ62xU= 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 177320241040756.11944642713047; Tue, 10 Mar 2026 21:13:30 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w0AsM-0000u4-Al; Wed, 11 Mar 2026 00:08:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1w0Arx-0000m7-TW for qemu-devel@nongnu.org; Wed, 11 Mar 2026 00:08:26 -0400 Received: from mx0b-0031df01.pphosted.com ([205.220.180.131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1w0Arw-0008Tw-A7 for qemu-devel@nongnu.org; Wed, 11 Mar 2026 00:08:25 -0400 Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 62AInftQ3417140 for ; Wed, 11 Mar 2026 04:08:21 GMT Received: from mail-ot1-f70.google.com (mail-ot1-f70.google.com [209.85.210.70]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4ctja2ba6m-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 11 Mar 2026 04:08:20 +0000 (GMT) Received: by mail-ot1-f70.google.com with SMTP id 46e09a7af769-7d74cd7b1e3so11141742a34.1 for ; Tue, 10 Mar 2026 21:08:20 -0700 (PDT) Received: from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-4177e5ea30asm998656fac.10.2026.03.10.21.08.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Mar 2026 21:08:19 -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= 4hsqE0JDPfvXJ30nhCZ/CCXuACFuBC+IpE9moxChOvw=; b=ev28D6UyAHUBixza /4PapG/3SITcIRW4gAC1ONFqQTqec10PQJVbjfIZhI8IyXmOOPs5p6snzOaR0Ng2 arwwz5TmUNiXg0mfvIHOg27GO1zH8Tx1yCdKBH4XMTrWnQ09rn7B/ERvksKMfhpd hBXVim2hGSRuga7keo1bhNFWL+ZX7Ke86QpwS71n6BPMDENsK3JVz4S+dp/0CiIt jfOtA/KgJ/LAZ9K5d5txZt7rKBqlrWdffiTfanBN4rdnmrDVZHz7W5ztW4eCtdC9 rCCxZngRwrBuqCWXyVlYOEFIymbjMDi1O3VqyElr4VY868gyUWYrC3n1WSw/reMC fULTkw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1773202100; x=1773806900; 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=4hsqE0JDPfvXJ30nhCZ/CCXuACFuBC+IpE9moxChOvw=; b=MuqTtoa6n8HqTZv2XD0s8uQRSOWRVTqQkshW4rWukV++7YN/DDt1PjrAo1zQNKIWZ3 u+8yF8vMgv57hB3Jv6U7syjrIP6fdx+C4/af8uJX9f8iJfHUpCcnR3UL/+ykM4uJJRuu H3+SSGpIAUw9PdGyIqHxnvOFssGkmRfULpRVtmu4viydEy2XGP9qNeEghG8bodTeCO5L YARUWBz8QvWpcKeswAr1mN4s1UWEhwc67OFCGFG+lzoGG1TXCWyWFROjTH62FIp6Y8GF x3Du1Mbw/lY/EMSuq0XkxGMwzjh9X5ywrzcI1FKD0pCJQtP+dTfm19JirrzWFW89+sVj EUfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773202100; x=1773806900; 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=4hsqE0JDPfvXJ30nhCZ/CCXuACFuBC+IpE9moxChOvw=; b=Hg5KKh9cq+/DZONGuXJth5WtKiCsWQdSHBau1Xp8nKvv8gxopwZwGSe5IIJL0S/5uJ y9o9HrXemPXAHl2Oyg6SHA7mWhZOyrtIQbk8WkQbcm3b4F/PFOPCwCwpZ1K/c9OBm5sl 7s1E3OOUtGZMywgcIK55jOhJwuhYmZ3D9zp81c0/c2kvZX5aylYtqu9plW3x/aWCAhgn Nc355F0HzmNtiRoS7j6Boptv9E0HvuQKc+KAp/pBcLTyI+s9cWx0IEXlTR15/u56XU/s QV/rLx1Y1REnPryZjsV62l7IVhR+ucWoEWzDTiee9C3bji2if2htkZbtTrZdLGKBQiua 2I0g== X-Gm-Message-State: AOJu0YxNeKLZKie/vuUXUbZtppCNtw38gHny7fYYsm5YxGnJw6KEnL7T 6+EZePuTSshjIo/YLF2lNaOC6SxV4o0p9HkJqh5xEUsPkchocA8/kSe0mFOK720tFLezEq/BhMz zl1B7qKc9UYiR57FwKowFDovdGTaa/rUwbA6PtUXcvL7OLZL75YOZ1nfE8JNlaNgU1w== X-Gm-Gg: ATEYQzym5QCYReGTSOI2VOv1sNkBJw8XVs53UV8dyT6jFIfCot9A1XjAbJcXOEQen1h DKUd0xb7X7j1d4xJP/lGOx72gzSh0APfIXeEluiCDybUreeOxkSEa+vROCbRsJZI/ajWDJukbxX qsBMbIDzRaNdRc/e3WYJTcCLzkdd7nAi9gFqBHlBrPFFXNn+xGQw0AUl8QKBGl06+vue9sruV1o wmdRoh3mV2sKEI5vujXGIYp9e4KNcC+7DQWQZl3FS+Zzaqx0NbZfD236MI7C41u1fvQruBuIubC oYu/o4WCqmKT+GHj064+ckcu9ynZD1LzAET6RZ6BLgVrXhoxSZ5qSd1uNnHPTbTUackdZvpd4a+ 5JAF8pzOEejqfnSjx4FZsE5EcEojHJHSTiTLnfC6rayYmzEcbEv9HlwmOBfpaRhPtk1/8ZQ== X-Received: by 2002:a05:6830:67fe:b0:7d7:5e62:4f0f with SMTP id 46e09a7af769-7d76a81749bmr917255a34.34.1773202100361; Tue, 10 Mar 2026 21:08:20 -0700 (PDT) X-Received: by 2002:a05:6830:67fe:b0:7d7:5e62:4f0f with SMTP id 46e09a7af769-7d76a81749bmr917234a34.34.1773202100053; Tue, 10 Mar 2026 21:08:20 -0700 (PDT) From: Brian Cain To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, philmd@linaro.org, ltaylorsimpson@gmail.com, matheus.bernardino@oss.qualcomm.com, marco.liebel@oss.qualcomm.com, quic_mburton@quicinc.com, sid.manning@oss.qualcomm.com, ale@rev.ng, anjo@rev.ng, Brian Cain , Laurent Vivier , Pierrick Bouvier Subject: [PATCH v3 10/32] target/hexagon: Implement hex_tlb_entry_get_perm() Date: Tue, 10 Mar 2026 21:07:36 -0700 Message-Id: <20260311040758.1068731-11-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260311040758.1068731-1-brian.cain@oss.qualcomm.com> References: <20260311040758.1068731-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Authority-Analysis: v=2.4 cv=c9WmgB9l c=1 sm=1 tr=0 ts=69b0eab4 cx=c_pps a=7uPEO8VhqeOX8vTJ3z8K6Q==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=COk6AnOGAAAA:8 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=RKVJoAg1yBLoogzcrgwA:9 a=QEXdDO2ut3YA:10 a=EXS-LbY8YePsIyqnH6vw:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: DTd5JGFZSSHvTCa7q2rOhiIjYluZdhol X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzExMDAzMiBTYWx0ZWRfX6VA0KpikpoYu A6m/BonVPc2RpGidUcFeWaM3OIV9Ai122ubTIDSwfbBu71fUbM4CWKdGRBNAZGQ/LsWk3A22OPM aRSOiMHWBHFSuUuRb4GIo1S/2AfWGq/h5xykpX0XlE+N05BTAQh4HWSRO9G2L1wNK/F+Z4D6als iwKVato7a/4ug8CMexxjUQst7FtMBVXxYCl9HooyRis1CE6IsdX4Mly5rn34jK8R6T8EpKIkngc VyOoJ1IanuXRVsN6Lrx1y/PNTtGASDng3xiq4z8snflCB+4/a5P1kJBk4KxA2S34zKdU0Rw4il0 r70ehuGZKzzn2BhiFuhicvyq6hliMJjKZLDccU2dx5k2XEJxaNFSf4/8GhZGTLdh8B0npAq/7GS tBNUGvWfUAqY0B8hle3rSLVtSjO4Mcj7d5mYmgT7y6CACo125RZDIJmOFKhnEuW8Fha4B3ICjww oTDsG5BVSQAybEcKmjQ== X-Proofpoint-GUID: DTd5JGFZSSHvTCa7q2rOhiIjYluZdhol X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-10_05,2026-03-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 malwarescore=0 lowpriorityscore=0 suspectscore=0 spamscore=0 clxscore=1015 impostorscore=0 phishscore=0 bulkscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2603110032 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=lists.gnu.org; Received-SPF: pass client-ip=205.220.180.131; envelope-from=brian.cain@oss.qualcomm.com; helo=mx0b-0031df01.pphosted.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 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_VALIDITY_RPBL_BLOCKED=0.819, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.903, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, TVD_SPACE_RATIO=0.001 autolearn=no 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: 1773202413544154100 From: Brian Cain Reviewed-by: Taylor Simpson Signed-off-by: Brian Cain --- linux-user/hexagon/cpu_loop.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/linux-user/hexagon/cpu_loop.c b/linux-user/hexagon/cpu_loop.c index 9f54c7b3f96..0958c51fbb3 100644 --- a/linux-user/hexagon/cpu_loop.c +++ b/linux-user/hexagon/cpu_loop.c @@ -63,6 +63,13 @@ void cpu_loop(CPUHexagonState *env) break; case HEX_EVENT_PRECISE: switch (env->cause_code) { + case HEX_CAUSE_FETCH_NO_UPAGE: + case HEX_CAUSE_PRIV_NO_UREAD: + case HEX_CAUSE_PRIV_NO_UWRITE: + force_sig_fault(TARGET_SIGSEGV, TARGET_SEGV_MAPERR, + env->gpr[HEX_REG_PC]); + + break; case HEX_CAUSE_PRIV_USER_NO_GINSN: case HEX_CAUSE_PRIV_USER_NO_SINSN: case HEX_CAUSE_INVALID_PACKET: --=20 2.34.1