From nobody Mon Mar 2 10:41:24 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=1772224867; cv=none; d=zohomail.com; s=zohoarc; b=SF4Om0omsFJyVScu+F09z5Sh1/nbuqLzMgcF2LDv6AYru//b6MTuePq6rZ9pSPGd0++EVcejPqSESY7i6jDT7pi06DdiyJmj0Q6bNeh9rv8aiRojwzBW5D96SuB+fPo5hce/arKebyqosURWjPJ5LNzeWKpFUdyOK7vjebaCguU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1772224867; 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=SGXkHyQer2bycGWbJ3CzK4wUhxTssj22khADz27YlKg=; b=kzRzVbn2+NhXBhRgTI36Wvq9aDtbwJNZmmV1UYw57LxyFZCy5yCYpONKn7VV9auves5ao8pgXz2crX0cL2WRfZfNHstIQtTdc7gL6QD88x40Z+z7mGmRwXUp9UrYt7aZdqoJxL2dlHPHWRfspak96thCcTGTJo4Oiqsm75zPU8s= 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 1772224867948334.7725085447047; Fri, 27 Feb 2026 12:41:07 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vw4Zv-0006on-Mu; Fri, 27 Feb 2026 15:36:51 -0500 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 1vw4Zu-0006oP-QE for qemu-devel@nongnu.org; Fri, 27 Feb 2026 15:36:50 -0500 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 1vw4Zr-0006oy-U3 for qemu-devel@nongnu.org; Fri, 27 Feb 2026 15:36:50 -0500 Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 61RIlrg21712871 for ; Fri, 27 Feb 2026 20:36:46 GMT Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4ckgv5gad0-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 27 Feb 2026 20:36:46 +0000 (GMT) Received: by mail-oi1-f197.google.com with SMTP id 5614622812f47-463a075e079so13196001b6e.1 for ; Fri, 27 Feb 2026 12:36:46 -0800 (PST) Received: from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-4160cbd405fsm5762935fac.0.2026.02.27.12.36.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Feb 2026 12:36:44 -0800 (PST) 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= SGXkHyQer2bycGWbJ3CzK4wUhxTssj22khADz27YlKg=; b=dDx/ArY7G/i4VJ8W 3wv5PGH1uPu9hdSFMqjwMY+gRNyTbFXFC9nlkUsESLjR48BM3tampNsGFy9fSaUY fLFIDCxw01+nk9joK6FOgfYfPMNPnY3pLkP/oFOx9j4Rxhf303AuHAzGtxR4Z3pZ rhtBkpyBw6/SeyOvVpGrzQdTRoosBPwMFsbWGIOzUtPSg0UTtST02QnI9cKrBlLH AkCnh70f/U3Rq2q/riZM74FK0eNoGs3r6Led2PLq2RsXwAgktmAXwFeRlCuoATQs vHUZENb9Wtzw9BW17854JfOmUdZR9fLPGdzKKMWsH8vUmT9BWNT1FghkjuaC+EjH F14tng== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1772224605; x=1772829405; 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=SGXkHyQer2bycGWbJ3CzK4wUhxTssj22khADz27YlKg=; b=Hoa2PDnSvSBwouXaG3vjSLPmUrMIeu217tfSIxOX+NipY/D97fK+hPaC7acUhKnBa+ iFGTVVWzArre8CaeFg+wEkOIJ1UIfX4zkLPLKMdZYGMST1pB0o+b839xQ7QhcghgUngB 6+jJYMEDW0JzcKedpSir/bamoG0T59uGmmH7IRpehJ/cw/LzbCzJPwg9jD+ZXFvp8lZu lN1Eq9L72z7SlHk3lthLALehuHEL1PAx8KIlPOXZpSD/K4ATXv4tXnR3wn6m3r1L6vXf GvXaPu+NUUHtOzrL7iUziTQPcY+xdYMVSDJOMmkt7ydQ7beaFMx8N4Ab/zibVm3eHYnU yDiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772224605; x=1772829405; 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=SGXkHyQer2bycGWbJ3CzK4wUhxTssj22khADz27YlKg=; b=eOgqCkNA5eeusO6+27QcDOP9j8WbAwXKELdZD5n7Mdo+wSe/OIH7c1F6P46eu5g76Z mrjd0sabBzb9LbvrAYlN/0uBqJfw1YM5OZhvZZXYWPBclI4TYZ0Gs501WXQ7vkLpmRJM 4P3HvoXyYaTq90ttsqTbr7T6XnZEYoAvdEOHNx9A0MXe4h5TrAMlZup0R/sAr1mZO5rr ILr2QBXm4augtGt7sN/lA4Lt0l3ImZmIaMKyjXIE0n2VYO70txCTYGSTciZyhXFeAltx 0BbwPf/VvLl4GfPKZydSYZuzBgxA8U8gRAuedNt0IuftpMGVlEWcQZh1N4VDNmWRLc+1 CR0A== X-Gm-Message-State: AOJu0Yx6wit3GDtFDwb3HGfQjzRA3OtknFgLUeC7oaD0c7OtL5BywUdN +JN89FDXjT9vjAnAIKZX8bCqg3w+AjKZ5mKJz/X8Q1k5Ji2ZrmHyUaxhaSFTZvNOyXLlNMN+tzi bAo6gKojqDk20DE5D/llpdwJEEyFbsaOVXZ6erouZb2Zq2OaMYOsMl8yfeL8p+1KO4Q== X-Gm-Gg: ATEYQzyNYpoNNrC4TF6r+QRswSbblzY/p7HT3WqC+EccAXTHa5rVEtlqQQGtkditt+l T7uz9X2hAtpTbL8wLTdn2QFIUwAzDfj5adJmHZR2PWct2B7VyQZc9jRsQodSE+EYeJoydD56PDB gRwx7rnuQYd/dhaZxvXOWH0+edQ36PMvJUlScIUdJ3nRsfyVnxNLxhjjx1FgNka1+TMRrhoMwpW q0ampyrqE8xPkpwrAXEXz4cNQgdLhR2n1rpToeByRg3m/vrL3XevF8Pt9+/AEGlmDHBRIecyo+T lNZkFt8ySQXm3sADsre6OoNsNRH4Yss5p9CMDWPIYCUkgrPAJYnsz+kmf0cRXw5x/VR5U53xJCk kPAZmZfqIcKbMB7wCU9rqNr8yR7Y49v+4Cb3KNQLeWUrArBkBg9H4RCfrDgQq46bf3cY6Gw== X-Received: by 2002:a05:6808:518e:b0:45e:6697:b7cd with SMTP id 5614622812f47-464bea288a5mr2266924b6e.20.1772224605547; Fri, 27 Feb 2026 12:36:45 -0800 (PST) X-Received: by 2002:a05:6808:518e:b0:45e:6697:b7cd with SMTP id 5614622812f47-464bea288a5mr2266902b6e.20.1772224605053; Fri, 27 Feb 2026 12:36:45 -0800 (PST) From: Brian Cain To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, 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 v3 08/37] target/hexagon: Add system event, cause codes Date: Fri, 27 Feb 2026 12:35:58 -0800 Message-Id: <20260227203627.932864-9-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260227203627.932864-1-brian.cain@oss.qualcomm.com> References: <20260227203627.932864-1-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=RPq+3oi+ c=1 sm=1 tr=0 ts=69a2005e cx=c_pps a=WJcna6AvsNCxL/DJwPP1KA==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=COk6AnOGAAAA:8 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=XVQBMALLqD4WjdKg770A:9 a=QEXdDO2ut3YA:10 a=_Y9Zt4tPzoBS9L09Snn2:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-ORIG-GUID: 00jNnpxmOfNB-C4PnPuPzMhTc0TRBjwL X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjI3MDE4MSBTYWx0ZWRfX62FJfZvtTink TN3gd/nE7Lfp8PyaPj+YkRYlW4rPCOIrQYFUlmXM5DRcdMdFVu32ZNaCOd1cKbbb6QJmpxn6lov PgruSWR7pAMHh1lprgqkUYLvkCs3HLdEyq4nepma9sqSDAohYP9zbKZa1f8euMTbaKzN3gqy2jH 33k7/+08zit7psmaLE8N2/RU3v1DyKbQ9k57oBE0N0UIJL3OVPB4DQkbBQNuybzoFqJRGq4ARQ5 fb4p91YCLvtm/hcV4ks8U7MlpaFZp/t1PbPQ/Rprd1R/BNW8cCo6u8jGP//nFUC+ef4pwcoiiwt d5klzImFN/8kR7JI6ztuQG/GkxjiLP0Uz0tX/+E7bGEk1vL0odSuM99KDBE6l2gwVdHU0SsyU3E x5zX76wCS7QiHAX68UXCfoiiFMEc2SDdz+Cm+5lHTW7m/ntq1gsLLQbvnWtWZKwI2xFtpzPYg4P 5yVhO7F8vUTDYPHUAEg== X-Proofpoint-GUID: 00jNnpxmOfNB-C4PnPuPzMhTc0TRBjwL X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-27_04,2026-02-27_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 adultscore=0 lowpriorityscore=0 suspectscore=0 spamscore=0 phishscore=0 priorityscore=1501 malwarescore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602270181 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=205.220.168.131; envelope-from=brian.cain@oss.qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 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_CERTIFIED_BLOCKED=0.706, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.401, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UPPERCASE_50_75=0.008 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: 1772224869322158500 From: Brian Cain Reviewed-by: Taylor Simpson Signed-off-by: Brian Cain --- target/hexagon/cpu.h | 9 +++++ target/hexagon/cpu_bits.h | 75 ++++++++++++++++++++++++++++++++++----- 2 files changed, 75 insertions(+), 9 deletions(-) diff --git a/target/hexagon/cpu.h b/target/hexagon/cpu.h index 85afd592778..049856e7cba 100644 --- a/target/hexagon/cpu.h +++ b/target/hexagon/cpu.h @@ -44,6 +44,15 @@ =20 #define MMU_USER_IDX 0 =20 +#define HEXAGON_CPU_IRQ_0 0 +#define HEXAGON_CPU_IRQ_1 1 +#define HEXAGON_CPU_IRQ_2 2 +#define HEXAGON_CPU_IRQ_3 3 +#define HEXAGON_CPU_IRQ_4 4 +#define HEXAGON_CPU_IRQ_5 5 +#define HEXAGON_CPU_IRQ_6 6 +#define HEXAGON_CPU_IRQ_7 7 + typedef struct { target_ulong va; uint32_t width; diff --git a/target/hexagon/cpu_bits.h b/target/hexagon/cpu_bits.h index 19beca81c0c..91e9da09e03 100644 --- a/target/hexagon/cpu_bits.h +++ b/target/hexagon/cpu_bits.h @@ -24,20 +24,77 @@ #define PCALIGN_MASK (PCALIGN - 1) =20 enum hex_event { - HEX_EVENT_NONE =3D -1, - HEX_EVENT_TRAP0 =3D 0x008, + HEX_EVENT_NONE =3D -1, + HEX_EVENT_RESET =3D 0x0, + HEX_EVENT_IMPRECISE =3D 0x1, + HEX_EVENT_PRECISE =3D 0x2, + HEX_EVENT_TLB_MISS_X =3D 0x4, + HEX_EVENT_TLB_MISS_RW =3D 0x6, + HEX_EVENT_TRAP0 =3D 0x8, + HEX_EVENT_TRAP1 =3D 0x9, + HEX_EVENT_FPTRAP =3D 0xb, + HEX_EVENT_DEBUG =3D 0xc, + HEX_EVENT_INT0 =3D 0x10, + HEX_EVENT_INT1 =3D 0x11, + HEX_EVENT_INT2 =3D 0x12, + HEX_EVENT_INT3 =3D 0x13, + HEX_EVENT_INT4 =3D 0x14, + HEX_EVENT_INT5 =3D 0x15, + HEX_EVENT_INT6 =3D 0x16, + HEX_EVENT_INT7 =3D 0x17, + HEX_EVENT_INT8 =3D 0x18, + HEX_EVENT_INT9 =3D 0x19, + HEX_EVENT_INTA =3D 0x1a, + HEX_EVENT_INTB =3D 0x1b, + HEX_EVENT_INTC =3D 0x1c, + HEX_EVENT_INTD =3D 0x1d, + HEX_EVENT_INTE =3D 0x1e, + HEX_EVENT_INTF =3D 0x1f, }; =20 enum hex_cause { HEX_CAUSE_NONE =3D -1, - HEX_CAUSE_TRAP0 =3D 0x172, - HEX_CAUSE_FETCH_NO_UPAGE =3D 0x012, - HEX_CAUSE_INVALID_PACKET =3D 0x015, - HEX_CAUSE_INVALID_OPCODE =3D 0x015, + HEX_CAUSE_RESET =3D 0x000, + HEX_CAUSE_BIU_PRECISE =3D 0x001, + HEX_CAUSE_UNSUPPORTED_HVX_64B =3D 0x002, /* QEMU-specific */ + HEX_CAUSE_DOUBLE_EXCEPT =3D 0x003, + HEX_CAUSE_TRAP0 =3D 0x008, + HEX_CAUSE_TRAP1 =3D 0x009, + HEX_CAUSE_FETCH_NO_XPAGE =3D 0x011, + HEX_CAUSE_FETCH_NO_UPAGE =3D 0x012, + HEX_CAUSE_INVALID_PACKET =3D 0x015, + HEX_CAUSE_INVALID_OPCODE =3D 0x015, /* alias: same cause as INVALID_PA= CKET */ + HEX_CAUSE_NO_COPROC_ENABLE =3D 0x016, + HEX_CAUSE_NO_COPROC2_ENABLE =3D 0x018, + HEX_CAUSE_PRIV_USER_NO_GINSN =3D 0x01a, + HEX_CAUSE_PRIV_USER_NO_SINSN =3D 0x01b, HEX_CAUSE_REG_WRITE_CONFLICT =3D 0x01d, - HEX_CAUSE_PC_NOT_ALIGNED =3D 0x01e, - HEX_CAUSE_PRIV_NO_UREAD =3D 0x024, - HEX_CAUSE_PRIV_NO_UWRITE =3D 0x025, + HEX_CAUSE_PC_NOT_ALIGNED =3D 0x01e, + HEX_CAUSE_MISALIGNED_LOAD =3D 0x020, + HEX_CAUSE_MISALIGNED_STORE =3D 0x021, + HEX_CAUSE_PRIV_NO_READ =3D 0x022, + HEX_CAUSE_PRIV_NO_WRITE =3D 0x023, + HEX_CAUSE_PRIV_NO_UREAD =3D 0x024, + HEX_CAUSE_PRIV_NO_UWRITE =3D 0x025, + HEX_CAUSE_COPROC_LDST =3D 0x026, + HEX_CAUSE_STACK_LIMIT =3D 0x027, + HEX_CAUSE_VWCTRL_WINDOW_MISS =3D 0x029, + HEX_CAUSE_IMPRECISE_NMI =3D 0x043, + HEX_CAUSE_IMPRECISE_MULTI_TLB_MATCH =3D 0x044, + HEX_CAUSE_TLBMISSX_CAUSE_NORMAL =3D 0x060, + HEX_CAUSE_TLBMISSX_CAUSE_NEXTPAGE =3D 0x061, + HEX_CAUSE_TLBMISSRW_CAUSE_READ =3D 0x070, + HEX_CAUSE_TLBMISSRW_CAUSE_WRITE =3D 0x071, + HEX_CAUSE_DEBUG_SINGLESTEP =3D 0x80, + HEX_CAUSE_FPTRAP_CAUSE_BADFLOAT =3D 0x0bf, + HEX_CAUSE_INT0 =3D 0x0c0, + HEX_CAUSE_INT1 =3D 0x0c1, + HEX_CAUSE_INT2 =3D 0x0c2, + HEX_CAUSE_INT3 =3D 0x0c3, + HEX_CAUSE_INT4 =3D 0x0c4, + HEX_CAUSE_INT5 =3D 0x0c5, + HEX_CAUSE_INT6 =3D 0x0c6, + HEX_CAUSE_INT7 =3D 0x0c7, }; =20 #define PACKET_WORDS_MAX 4 --=20 2.34.1