From nobody Sat Apr 11 19:55:59 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=1775676504; cv=none; d=zohomail.com; s=zohoarc; b=MyzPyp8FO4YHe6FnEbZStNtuTf5A9ed97jC8dxu3Z81a6pl+pKH5Pej36V7NbufyTRSivNBE5T4JAa+OWRbZegQkMaQ61s9UUCbYB2tGC46N7ANiDTiFkrhFJeUd+OEJzWDPUuf2w3nlKKa44Vrc8C3iKssHah1GYlTfNTkSs1E= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1775676504; 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=mLEQN0ORwCpGaFZFwS98dzL1dd7XNm783qOe+zmq5uE=; b=b+/1LujdzLNNpJm3EMocP1BnWkpUNeccK2aS1RhVXTS7PPu3BMaUkTosbNDIH/2E+sZxy6MHyEmUQMQKOFJxiIc3vAzmcoM+7tDIb+vZoVZh6Ti2IZJAcevyCvvFCt1zKlDIrP8ccIPg+c41jpuuJGN8OR9bVSzVgYVX8GN07CY= 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 (lists1p.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1775676504979827.420248856157; Wed, 8 Apr 2026 12:28:24 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1wAYO6-0008Bu-Vk; Wed, 08 Apr 2026 15:16:32 -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 1wAYK7-00028d-44 for qemu-devel@nongnu.org; Wed, 08 Apr 2026 15:12:23 -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 1wAKPJ-0005d3-C4 for qemu-devel@nongnu.org; Wed, 08 Apr 2026 00:20:53 -0400 Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6383LaqQ2412322 for ; Wed, 8 Apr 2026 04:20:37 GMT Received: from mail-dl1-f70.google.com (mail-dl1-f70.google.com [74.125.82.70]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4dd61v9x78-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 08 Apr 2026 04:20:37 +0000 (GMT) Received: by mail-dl1-f70.google.com with SMTP id a92af1059eb24-12737f276a2so9127085c88.1 for ; Tue, 07 Apr 2026 21:20:37 -0700 (PDT) Received: from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-12c14a371b1sm6480362c88.13.2026.04.07.21.20.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Apr 2026 21:20:35 -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= mLEQN0ORwCpGaFZFwS98dzL1dd7XNm783qOe+zmq5uE=; b=jMhhsQFq3a/LVKgy 6R1fIR2K/ySL3el4Nk4fuZs5P6kYOM8yBNbDhI2NTImXnhFaxeiyb1xxQp4gxhGQ YnqEJqm1YI67ouKZjnYB3VYKso6bkFI7cKK0J5hwejhP5S5RrCpZku/tAiDtcl+t o6T0RsZuMI20hDv2SMKRl5n/Y/TGogC2OynHZRHUSfiBGn5J0YF7gkukIwQNK/7z hCFhSA5JD011kjRrTYv3FF9StFzIckNfgZnnX9P6CgFOrqAIaEtwjvwnSttoHSzV 2qlyKLYbs21zgX83wiGxzSZhG/PWWaI3MC/fJbdcV2DjRkeEvfoIC8KnJ93pzPz8 cRZABw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1775622036; x=1776226836; 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=mLEQN0ORwCpGaFZFwS98dzL1dd7XNm783qOe+zmq5uE=; b=h0tfuc4zxxlGK1alRuzCIotrj41wAo5AM6UxvMDBDoKT0cxVgfa1uNkEvrGSF91NHX NuJQW8mbjGf0Y303/3XGa/BjZIIo51+pVKUPBhzffa0L6exl4C9u7WFEbyzCtCJeIG31 U3wWLXDFrIT4I0VQYcP0h/5evmvg3bUY0eZ4aL4tOiMnCAv0xpRcLfG/hZt5NVqGNgRw it12kSLwja6Ee4ZKtx3tzT8tszkFzW7+pGTAzkynLhLIHQYoHcPJ89ZVBs7gEKIafuy/ yo+i5OXW3Zr0eCoKYytVFd8TiSsNiraYKoYyKE3dSCy2O4nVWVeg7KB506/fwDz73uwh aoYw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775622036; x=1776226836; 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=mLEQN0ORwCpGaFZFwS98dzL1dd7XNm783qOe+zmq5uE=; b=T+gH5l8WRq6U0jTfEmH2et7b0LmA2Rn6yDsm0tCQwShwGL1DzuTKKa1HDzM6XvDFNb VNBsG6goCgXaUVCx8fXjXDsYi09t/OowX5tbCJmHphBs+2BgkU5jISdoYdww85/euayN JPqNqCrXJwYUgevEKM1ivYJ1GatCZZGdmiKz39a5T8ylB9D57eR5+cecDx9SGAin3ZOj fnkmeDIOV4ksWdgjctY2vHafDSlzrYvcUvYbvwrzSIoWw7WdEio8ivfP2YI9zxBc7n5r FZPY38fQIQLa0ddMUa/6t89o2aLVEVtpfXyuUgU37Z0+GQ1ViNaMAu1ltsIMo9rxcBO3 T8Ug== X-Gm-Message-State: AOJu0YyWnkIwEus0zROWyN7Vdv2Go/RuwjA22Lwqobt0NF6bK/b8i7uZ V45y8EsJNoGRXvvILzbjyJVT3VJvKaP1Weqa2efJpR7E8esdXlqKgAMD5QUb0ibAuARPhOBzany XqzpZDIIUyZb70Smq0fU3lHWkfOThZgRO82tfMKhhPpncnBXCJOBzgq2dcb5vc6XAhg== X-Gm-Gg: AeBDievjpvFti070gouoT7IPoWLc1qscfum25wocng3M0lPL7KTSkYPYiyOs7TIDa0F al8uE6aurQo1TxigEK5hFyE92xs/wnIAU5CV8Ntto/rDQpoScBXR2H3zVB5sSWWfnG3g9TqeOS3 QWBy4aZO+DKh2Z4Bs1KahB0lr0+jvpOYmGgJioOarUm60qja5nWIDhTPs/m8toXkblLInReEZre lhSe7EfZpuLMvGh9kxlQKFFs5McXjRP3HqsDAmhidQe9Zy76z7S3FaS9LfbYdq7jjLWqz25OCy7 Yvmv0rjZY36rDzvOXpC0xY0/o922u/nxGkvUkeEGayMC19NRiulMS7LtTctDLGCupHlOk11e9qX h+f11WEKgtk8Eikbv4i0QqxxLjVljTqMPqWB0FUVW+aX5/TBJMgYMry9feF/QvqF+M+M7nQ== X-Received: by 2002:a05:7022:6881:b0:128:d39a:b141 with SMTP id a92af1059eb24-12bfb745afcmr9915929c88.17.1775622036332; Tue, 07 Apr 2026 21:20:36 -0700 (PDT) X-Received: by 2002:a05:7022:6881:b0:128:d39a:b141 with SMTP id a92af1059eb24-12bfb745afcmr9915919c88.17.1775622035810; Tue, 07 Apr 2026 21:20:35 -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 Subject: [PATCH v4 27/28] target/hexagon: Add support for loadw_phys Date: Tue, 7 Apr 2026 21:19:52 -0700 Message-Id: <20260408041953.1899532-28-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260408041953.1899532-1-brian.cain@oss.qualcomm.com> References: <20260408041953.1899532-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDA4MDAzNiBTYWx0ZWRfX+B+RLKzVc9QZ scMnrn3EwzBrgW0r9Mp5lrU71xZy8Jxz3egEATc03DD2wZVUlvzr9AUDgus0iLadImm42n7/5cq 0Ubh+Cv7oITaQ1VmWyFG5OtyuRSHSk04wHb7zkuiLoqatzI1j1/XqCeF/wOZ2jwJwqHh+FAoZ73 e/0sC9o8AJMewknGLS81TvueLZBWtNpaNRQNjhqbAD82tJPeg4D4vQPGcMNpASuFPH8tO0zBJ2k 9EYiV0x6lE4eMR3hlnHmMUtp7rkoaYM1JOEOhQXYGo7tPOaMxCfmTvt3PqA2bnWv4BDPUL4S/uy cLf54wZ2klVMokoVE2TlFIDLzo8MlPBx6OHus73P2K2nMK8h5zIAXZpmmCZTrd9oDIOrvUXzFO7 smlznUO4/KP2YFK9h145iRXu+PkHknwpvm/yEss6tP25EvX6BTgD1ZN/3igXjYG8FNEHNG8KHdS CUX8bvvTl+tpx0URqCA== X-Authority-Analysis: v=2.4 cv=FecHAp+6 c=1 sm=1 tr=0 ts=69d5d795 cx=c_pps a=SvEPeNj+VMjHSW//kvnxuw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=COk6AnOGAAAA:8 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=M_0_kNSAHlZdZebFLzYA:9 a=QEXdDO2ut3YA:10 a=Kq8ClHjjuc5pcCNDwlU0:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: 5HX42hK5gCywPOMdM_Cy4P_LAUwVU-NQ X-Proofpoint-GUID: 5HX42hK5gCywPOMdM_Cy4P_LAUwVU-NQ 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=2026-04-08_02,2026-04-07_05,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 suspectscore=0 clxscore=1015 impostorscore=0 bulkscore=0 adultscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604010000 definitions=main-2604080036 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: -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_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=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: 1775676505765154100 From: Brian Cain Reviewed-by: Taylor Simpson Signed-off-by: Brian Cain --- target/hexagon/hex_common.py | 3 +++ target/hexagon/imported/encode_pp.def | 1 + target/hexagon/imported/ldst.idef | 3 +++ 3 files changed, 7 insertions(+) diff --git a/target/hexagon/hex_common.py b/target/hexagon/hex_common.py index 9986f47114e..8ef8e36852c 100755 --- a/target/hexagon/hex_common.py +++ b/target/hexagon/hex_common.py @@ -264,6 +264,9 @@ def need_slot(tag): and "A_CVI_GATHER" not in attribdict[tag] and ("A_STORE" in attribdict[tag] or "A_LOAD" in attribdict[tag]) + and tag !=3D "L4_loadw_phys" + and tag !=3D "L6_memcpy" + and tag !=3D "Y6_dmlink" ): return 1 else: diff --git a/target/hexagon/imported/encode_pp.def b/target/hexagon/importe= d/encode_pp.def index 04e911f59c8..1c64495d519 100644 --- a/target/hexagon/imported/encode_pp.def +++ b/target/hexagon/imported/encode_pp.def @@ -384,6 +384,7 @@ DEF_ENC32(L4_return_fnew_pnt, ICLASS_LD" 011 0 000 ssss= s PP1010vv ---ddddd") =20 /** Load Acquire Store Release Encoding **/ =20 +DEF_ENC32(L4_loadw_phys, ICLASS_LD" 001 0 000 sssss PP1ttttt -00ddddd= ") DEF_ENC32(L2_loadw_locked, ICLASS_LD" 001 0 000 sssss PP000--- 000ddddd= ") DEF_ENC32(L4_loadd_locked, ICLASS_LD" 001 0 000 sssss PP010--- 000ddddd= ") =20 diff --git a/target/hexagon/imported/ldst.idef b/target/hexagon/imported/ld= st.idef index 53198176a99..4e1e5d5326d 100644 --- a/target/hexagon/imported/ldst.idef +++ b/target/hexagon/imported/ldst.idef @@ -203,6 +203,9 @@ Q6INSN(S2_storew_locked,"memw_locked(Rs32,Pd4)=3DRt32",= ATTRIBS(A_REGWRSIZE_4B,A_M Q6INSN(L4_loadd_locked,"Rdd32=3Dmemd_locked(Rs32)", ATTRIBS(A_REGWRSIZE_8B= ,A_MEMSIZE_8B,A_LOAD,A_RESTRICT_SLOT0ONLY,A_RESTRICT_PACKET_AXOK,A_NOTE_AXO= K), "Load double with lock", { fEA_REG(RsV); fLOAD_LOCKED(1,8,u,EA,RddV) }) =20 +Q6INSN(L4_loadw_phys,"Rd32=3Dmemw_phys(Rs32,Rt32)", ATTRIBS(A_REGWRSIZE_4B= ,A_PRIV,A_RESTRICT_SLOT0ONLY,A_NOTE_PRIV,A_MEMSIZE_4B,A_LOAD,A_NOTE_NOPACKE= T,A_RESTRICT_NOPACKET), "Load word from physical address", +{ fLOAD_PHYS(1,4,u,RsV,RtV,RdV); }) + Q6INSN(S4_stored_locked,"memd_locked(Rs32,Pd4)=3DRtt32", ATTRIBS(A_REGWRSI= ZE_8B,A_MEMSIZE_8B,A_STORE,A_RESTRICT_SLOT0ONLY,A_RESTRICT_PACKET_AXOK,A_NO= TE_AXOK,A_RESTRICT_LATEPRED,A_NOTE_LATEPRED), "Store word with lock", { fEA_REG(RsV); fSTORE_LOCKED(1,8,EA,RttV,PdV) }) =20 --=20 2.34.1