From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.polymtl.ca (smtp.polymtl.ca [132.207.4.11]) by sourceware.org (Postfix) with ESMTPS id 203BB3857C4C for ; Sat, 10 Apr 2021 22:40:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 203BB3857C4C Received: from simark.ca (simark.ca [158.69.221.121]) (authenticated bits=0) by smtp.polymtl.ca (8.14.7/8.14.7) with ESMTP id 13AMe24s021289 (version=TLSv1/SSLv3 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sat, 10 Apr 2021 18:40:07 -0400 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp.polymtl.ca 13AMe24s021289 Received: from [10.0.0.11] (192-222-157-6.qc.cable.ebox.net [192.222.157.6]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPSA id ECC041E590; Sat, 10 Apr 2021 18:40:01 -0400 (EDT) Subject: Re: [PATCH v4 1/7] configure gdb build system for supporting btrace on arm processors To: Zied Guermazi , gdb-patches@sourceware.org References: <20210410211744.7662-1-zied.guermazi@trande.de> <20210410211744.7662-2-zied.guermazi@trande.de> From: Simon Marchi Message-ID: <94e91d0a-5d36-c2e0-5a7d-012b950e5b1c@polymtl.ca> Date: Sat, 10 Apr 2021 18:40:01 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210410211744.7662-2-zied.guermazi@trande.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Poly-FromMTA: (simark.ca [158.69.221.121]) at Sat, 10 Apr 2021 22:40:02 +0000 X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Apr 2021 22:40:09 -0000 On 2021-04-10 5:17 p.m., Zied Guermazi wrote:> This patch adds the possibility to build GDB with support for branch tracing > using ARM CoreSight traces. > New flag is --with-arm-cs > > gdb/ChangeLog > > * Makefile.in LIBOPENCSD_C_API: Regenerated. > * config.in LIBOPENCSD_C_API: Regenerated. > * configure: Regenerated. > * configure.nat: add nat/linux-btrace.o to the build > for aarch64 and arm > * top.c (print_gdb_configuration): add --with-arm-cs > or --without-arm-cs according to the configuration. > > gdbserver/ChangeLog > * gdbserver/configure: Regenerated. > * gdbserver/config.in: Regenerated. > > gdbsupport/ChangeLog > > * gdbsupport/common.m4: check --with-arm-cs configuration > flag, perf_event and opencsd_c_api to set compilation flags. > * gdbsupport/config.in: Regenerated. > * gdbsupport/Makefile.in: Regenerated. > * gdbsupport/configure: Regenerated. Hi Zied, I am puzzled, I still have problem applying your patches: $ git am ~/patches/\[PATCH\ v4\ 1_7\]\ configure\ gdb\ build\ system\ for\ supporting\ btrace\ on\ arm\ processors\ -\ Zied\ Guermazi\ \\ -\ 2021-04-10\ 1717.eml Applying: configure gdb build system for supporting btrace on arm processors error: patch failed: gdb/configure.nat:235 error: gdb/configure.nat: patch does not apply Simon