From nobody Sun Sep 28 17:11:15 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1756785129; cv=none; d=zohomail.com; s=zohoarc; b=Bd0omHsDWloObVx7VoHlqDl03vHefb7iWTDlxA/SniXoxZf4RzpMh26Tv2RYAmNrpkcPetxhJ9NqbqNwfVhXff4zwCTnYMDE5/dl7xoXRu1UtBw7N/88IfCzoYPb5SGUls9COGPadpz7KznMP1AG4un90Gpved0qIPQCOlGmMIs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1756785129; 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:Reply-To:Reply-To:References:Sender:Subject:Subject:To:To:Message-Id; bh=mydiZdVQ5TcL/9AS6VMPvIGisZjZpmfmAQD6E/nNxvE=; b=ZWs6wVPgcb4BKtuYt7tnH1ONPiWwq8KA77aCrmm6nZvaY92m/dvhIZ1wgEvAW8eHAQIPQk+kTFaVcGVWadJGby/TkwFzR4MWTZvJXlmlsVQwwd7oLJyFN9sgW0QodMJJFbsZJJ5Xdi6X02r6vNhF3+Qv1qZMCGmn6mcaVk7OvkE= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; 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=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1756785129498455.2987155277875; Mon, 1 Sep 2025 20:52:09 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1utI1J-0001mO-Dw; Mon, 01 Sep 2025 23:49:21 -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 1utI1G-0001ZN-Cx for qemu-devel@nongnu.org; Mon, 01 Sep 2025 23:49:19 -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 1utI1E-0004be-Oe for qemu-devel@nongnu.org; Mon, 01 Sep 2025 23:49:18 -0400 Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5822T6Yv032344 for ; Tue, 2 Sep 2025 03:49:05 GMT Received: from mail-pf1-f197.google.com (mail-pf1-f197.google.com [209.85.210.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 48ura8pc2e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Tue, 02 Sep 2025 03:49:05 +0000 (GMT) Received: by mail-pf1-f197.google.com with SMTP id d2e1a72fcca58-7724bca103dso1787097b3a.3 for ; Mon, 01 Sep 2025 20:49:05 -0700 (PDT) Received: from hu-bcain-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-327daeeca1csm12543546a91.25.2025.09.01.20.49.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Sep 2025 20:49:03 -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= mydiZdVQ5TcL/9AS6VMPvIGisZjZpmfmAQD6E/nNxvE=; b=Uqdx6IpfCs3YhPye PJbSDfkb+0sW4puwJbOVSNXw98tsbd/MtyC2FWSclE6Px6KdqUKWXaV04j5AWqlg OAKiMaN3jvicFNjLxYFyXdAbZPhvnsUUPdjH0Tn8I5kC9+HQG/CL7jFza9cPvhxv QgbDiL2Ks+fNPtqe4XIgcjef2NyVKP6lYNFJzLAWp1xduJqyWBcNNznKh4hOLA5Q IFMQtONIKjRpH1jMp3IYsNxhZGXKnyVlr6cfd+jbmZOx/3XvtrD46wi+JEusqiJn DocXOdiRPHhThZytWtJxmuiU6IFzCpflACd8TTNb3AxJOB0CY2lESl9uF9nB4I30 ia2Mow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756784944; x=1757389744; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=mydiZdVQ5TcL/9AS6VMPvIGisZjZpmfmAQD6E/nNxvE=; b=JAqaP8hcgLj9VKXW7j7FE1ccINaa4NG28qYlxNPwk1ni1ZSeIiTAr4L2ldtWwYkZhk r6MnetYutWp8nUC3vdIC52EOwlfneZzf5hhucgDLqDTKxxxnhqkvix0CHlGAVB3NkapE GOAiVJahVQwOMOGCDzz/3Wr+6nI+VdkQuKEPzb/XE3HOBqjQcC2O5CmwqK+fcWMhY1gM BndjGd0drZwcJHFXKXHIq5D7iZ3kYdeUDOTttOhikN61K3EoM/Z66oWSMZQEtKUeGF+R vEDGqn3aj+3M0TJZH6m0odPBxVF48eqUDkKiQOKJgMDdEUVqBrSfPlkbdiw5RArrDHJJ mihQ== X-Gm-Message-State: AOJu0YyWnvZOPIJM2j1+l4U7nVR39zA+t773vOYOF1wQyp5cgsR3zKNB DttuJycb2mHopDkIG6c6P58+fc+vaknCxjXI8mxCSiTNRiO/+vTtw/Rr8kxuCLqQHwsX+DhzYlT 5e/Miy2EG6NOrj3nQoGCOQS8o+gGYA7kOcu2nYU2UL8hgRCQKxJ9qp9l35L9eKX9jDiLl X-Gm-Gg: ASbGnctKIKXnvfrExo5zc0HT7cZnfVP2C8k3ZAoK/zN0vtd8kjTtuqJ+VGU43TS6zpo cO3ldNUbfFjDvNNYF6r+MDx7gXez89+8zbnYT134d8IucQBfjfwQjuc09d2piGdduKHTeQ39kYK BDOOuhMo4Fr476VMKxoTbc26ztmkfHFy+jIBiWVNyh42YxUSl/h8f3lrIKORb9mx0xz1ChcHERV znKFTXpniEVVZXyDNtF167DDTZn0TJBcycSefh5Jsnn01x58DQepcWCNd+O7XmJlUdi8FYCHpbE K104Tj0Z43849p0wrQeZ3WEfGZcB/cKTzYC88WzwPmKd5V6uvlh9CCRAtaZuqmzPFf739wCmQji i2zuOXmmNmYXb X-Received: by 2002:a05:6a20:c916:b0:243:f5ba:aa82 with SMTP id adf61e73a8af0-243f5bae85bmr4484092637.30.1756784944381; Mon, 01 Sep 2025 20:49:04 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHHeMqW1EeVLG2eYKteduOqGiRouIyfyIg6/56Bb1LB7I2UVXDLrLykCXwU7f08o5M/JACv8Q== X-Received: by 2002:a05:6a20:c916:b0:243:f5ba:aa82 with SMTP id adf61e73a8af0-243f5bae85bmr4484062637.30.1756784943951; Mon, 01 Sep 2025 20:49:03 -0700 (PDT) To: qemu-devel@nongnu.org Cc: brian.cain@oss.qualcomm.com, richard.henderson@linaro.org, philmd@linaro.org, matheus.bernardino@oss.qualcomm.com, ale@rev.ng, anjo@rev.ng, marco.liebel@oss.qualcomm.com, ltaylorsimpson@gmail.com, alex.bennee@linaro.org, quic_mburton@quicinc.com, sid.manning@oss.qualcomm.com, Brian Cain Subject: [PATCH v2 10/39] target/hexagon: Implement arch_{s, g}et_{thread, system}_reg() Date: Mon, 1 Sep 2025 20:48:18 -0700 Message-Id: <20250902034847.1948010-11-brian.cain@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250902034847.1948010-1-brian.cain@oss.qualcomm.com> References: <20250902034847.1948010-1-brian.cain@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Proofpoint-ORIG-GUID: ZZxnp_WcgvKIDJfYNpALB1YTMblRLEQ1 X-Proofpoint-GUID: ZZxnp_WcgvKIDJfYNpALB1YTMblRLEQ1 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODMwMDAyMCBTYWx0ZWRfX2fkcxM9YJbqh nyQg0lgkqzwUDb/2IVF/TXeQkpWdI7SKUBruRsYVysbu+SyWW5e+JjAX0WC9a56O13uitnwtNaa 9L2WbFPoQnT6xZ4QF4/3/BgEUUSbX/wyMf2ULfpQmnPEcRbcicfstEQDvRlBSMtzAhUpKYkhQN5 t0DcuUZxlu4V93AC01/BQ9xFGPSSCO5hAJqpzXtYOXKM9hfex1iIE0ixFexTniuQO3y38ZNc9uG 0sk0fNg0lvSt4IHm/0hbkjL+JshF2gb3S6Kac/edcrCnKOLyI+O+N7+G3IYgJbbI1RjvWM/pGyy PNU1a++JQXx+4e4Skep1wMGX/rfvX7JIwhqqPsHR65qXJL72WhtxWfTANWorzoGTsPNyuaJskZ+ KpOO5k2q X-Authority-Analysis: v=2.4 cv=VNndn8PX c=1 sm=1 tr=0 ts=68b66931 cx=c_pps a=rEQLjTOiSrHUhVqRoksmgQ==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=COk6AnOGAAAA:8 a=EUspDBNiAAAA:8 a=HDd5vYzWQR-3ZBpyivcA:9 a=QEXdDO2ut3YA:10 a=2VI0MkxyNR6bbpdq8BZq:22 a=TjNXssC_j7lpFel5tvFf:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-02_01,2025-08-28_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 spamscore=0 impostorscore=0 malwarescore=0 bulkscore=0 clxscore=1015 adultscore=0 priorityscore=1501 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508300020 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: -26 X-Spam_score: -2.7 X-Spam_bar: -- X-Spam_report: (-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Brian Cain From: Brian Cain via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1756785132167124100 From: Brian Cain Signed-off-by: Brian Cain --- target/hexagon/cpu_helper.h | 15 ++++++++------- target/hexagon/cpu_helper.c | 16 ++++++++++++++++ 2 files changed, 24 insertions(+), 7 deletions(-) diff --git a/target/hexagon/cpu_helper.h b/target/hexagon/cpu_helper.h index e8d89d8526..f7400031ef 100644 --- a/target/hexagon/cpu_helper.h +++ b/target/hexagon/cpu_helper.h @@ -26,20 +26,21 @@ static inline void arch_set_thread_reg(CPUHexagonState = *env, uint32_t reg, uint32_t val) { g_assert(reg < TOTAL_PER_THREAD_REGS); - g_assert_not_reached(); + env->gpr[reg] =3D val; } =20 static inline uint32_t arch_get_thread_reg(CPUHexagonState *env, uint32_t = reg) { g_assert(reg < TOTAL_PER_THREAD_REGS); - g_assert_not_reached(); + return env->gpr[reg]; } =20 -static inline void arch_set_system_reg(CPUHexagonState *env, uint32_t reg, - uint32_t val) -{ - g_assert_not_reached(); -} +#ifndef CONFIG_USER_ONLY +void arch_set_system_reg(CPUHexagonState *env, uint32_t reg, + uint32_t val); +void arch_set_system_reg_masked(CPUHexagonState *env, uint32_t reg, + uint32_t val); +#endif =20 uint32_t arch_get_system_reg(CPUHexagonState *env, uint32_t reg); =20 diff --git a/target/hexagon/cpu_helper.c b/target/hexagon/cpu_helper.c index 4732a698b4..fc49fe7883 100644 --- a/target/hexagon/cpu_helper.c +++ b/target/hexagon/cpu_helper.c @@ -73,6 +73,22 @@ void arch_set_system_reg(CPUHexagonState *env, uint32_t = reg, uint32_t val) } } =20 +void arch_set_system_reg_masked(CPUHexagonState *env, uint32_t reg, + uint32_t val) +{ + g_assert(reg < NUM_SREGS); + if (reg < HEX_SREG_GLB_START) { + env->t_sreg[reg] =3D val; + } else { +#ifndef CONFIG_USER_ONLY + HexagonCPU *cpu =3D env_archcpu(env); + if (cpu->globalregs) { + hexagon_globalreg_write_masked(cpu, reg, val); + } +#endif + } +} + uint64_t hexagon_get_sys_pcycle_count(CPUHexagonState *env) { g_assert_not_reached(); --=20 2.34.1