From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7A30C4332F for ; Wed, 9 Feb 2022 02:39:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241434AbiBICj0 (ORCPT ); Tue, 8 Feb 2022 21:39:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244818AbiBICSM (ORCPT ); Tue, 8 Feb 2022 21:18:12 -0500 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA770C06157B for ; Tue, 8 Feb 2022 18:18:11 -0800 (PST) Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 218N4PTc024620; Wed, 9 Feb 2022 02:18:00 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=sW9RKrEfmwrfb4ksbZiGdYlC4GP27dN4LUsLIV5cD2c=; b=lf0aTakGS0MEPwnn7Pjw1OmMXUzkd2d2N+3WOe2uA7gv8vWGzC9uXtxpig1Yp73dwZQV ZnK+RjsnZPYTHNnWN/ewb7A7lzUhro713iMOSw0dgsrV7tWVvB+tatNgL00naVT4zeEo tKT/2WuCQ8WjroEOWjwYE1p2DtEvzuBz72xyeUZwbukNn91blkPVgEF0PyN3iV62hng2 nSrFqWwWz9TnWR5d+e5ORuErFiBv9J7JXzBWw2JV1Hfau3gilQSEDoyWqEde/pvhN7Jr 22/4V7D138+NnHjuJOYmDy3h5lnNumPEJCt7iC6qL4ogiBe0bS8prRfzYjvpEP6yfrAo 9A== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3e3npsxgug-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 09 Feb 2022 02:17:59 +0000 Received: from m0098417.ppops.net (m0098417.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 219288dB004443; Wed, 9 Feb 2022 02:17:59 GMT Received: from ppma03ams.nl.ibm.com (62.31.33a9.ip4.static.sl-reverse.com [169.51.49.98]) by mx0a-001b2d01.pphosted.com with ESMTP id 3e3npsxgtr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 09 Feb 2022 02:17:59 +0000 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 2192CdO6022510; Wed, 9 Feb 2022 02:17:56 GMT Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by ppma03ams.nl.ibm.com with ESMTP id 3e1gv9jhu2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 09 Feb 2022 02:17:56 +0000 Received: from b06wcsmtp001.portsmouth.uk.ibm.com (b06wcsmtp001.portsmouth.uk.ibm.com [9.149.105.160]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 2192HrvX48562434 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 9 Feb 2022 02:17:53 GMT Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4CEA6A405B; Wed, 9 Feb 2022 02:17:53 +0000 (GMT) Received: from b06wcsmtp001.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CC4CCA405C; Wed, 9 Feb 2022 02:17:52 +0000 (GMT) Received: from heavy.lan (unknown [9.171.78.41]) by b06wcsmtp001.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 9 Feb 2022 02:17:52 +0000 (GMT) From: Ilya Leoshkevich To: Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Alexander Gordeev Cc: bpf@vger.kernel.org, Ilya Leoshkevich Subject: [PATCH bpf-next v5 05/10] libbpf: Fix riscv register names Date: Wed, 9 Feb 2022 03:17:40 +0100 Message-Id: <20220209021745.2215452-6-iii@linux.ibm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220209021745.2215452-1-iii@linux.ibm.com> References: <20220209021745.2215452-1-iii@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: kV_HIcwDcdbY-1jRzM8suLybMptLehkD X-Proofpoint-GUID: YvU-v2kQeEuMdcA2U4PFnkHhTR51cvfO X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-02-08_08,2022-02-07_02,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 adultscore=0 spamscore=0 bulkscore=0 phishscore=0 suspectscore=0 mlxlogscore=999 priorityscore=1501 mlxscore=0 impostorscore=0 malwarescore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2201110000 definitions=main-2202090014 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org riscv registers are accessed via struct user_regs_struct, not struct pt_regs. The program counter member in this struct is called pc, not epc. The frame pointer is called s0, not fp. Fixes: 3cc31d794097 ("libbpf: Normalize PT_REGS_xxx() macro definitions") Signed-off-by: Ilya Leoshkevich --- tools/lib/bpf/bpf_tracing.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/lib/bpf/bpf_tracing.h b/tools/lib/bpf/bpf_tracing.h index 20bc63770c9f..03e501ac8f60 100644 --- a/tools/lib/bpf/bpf_tracing.h +++ b/tools/lib/bpf/bpf_tracing.h @@ -210,10 +210,10 @@ #define __PT_PARM4_REG a3 #define __PT_PARM5_REG a4 #define __PT_RET_REG ra -#define __PT_FP_REG fp +#define __PT_FP_REG s0 #define __PT_RC_REG a5 #define __PT_SP_REG sp -#define __PT_IP_REG epc +#define __PT_IP_REG pc #endif -- 2.34.1