From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from eggs.gnu.org (eggs.gnu.org [IPv6:2001:470:142:3::10]) by sourceware.org (Postfix) with ESMTPS id 54B303858012 for ; Wed, 31 Mar 2021 06:33:41 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 54B303858012 Received: from fencepost.gnu.org ([2001:470:142:3::e]:54987) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lRUQ8-0005Wc-Jr; Wed, 31 Mar 2021 02:33:40 -0400 Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4786 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lRUQ7-0002Ke-Vf; Wed, 31 Mar 2021 02:33:40 -0400 Date: Wed, 31 Mar 2021 09:33:55 +0300 Message-Id: <83tuorj0h8.fsf@gnu.org> From: Eli Zaretskii To: Zied Guermazi Cc: gdb-patches@sourceware.org In-Reply-To: <20210331025234.518688-7-zied.guermazi@trande.de> (message from Zied Guermazi on Wed, 31 Mar 2021 04:52:33 +0200) Subject: Re: [PATCH v3 6/7] add support for coresight btrace via remote protocol References: <20210331025234.518688-1-zied.guermazi@trande.de> <20210331025234.518688-7-zied.guermazi@trande.de> X-Spam-Status: No, score=1.8 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, RCVD_IN_BARRACUDACENTRAL, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Level: * 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: Wed, 31 Mar 2021 06:33:42 -0000 > From: Zied Guermazi > Date: Wed, 31 Mar 2021 04:52:33 +0200 > Cc: Zied Guermazi > > gdb/ChangeLog > > * NEWS: list new remote packets for extending btrace > to support using ARM CoreSight Traces. > * btrace.c (check_xml_btrace_version): add version 1.1 > * btrace.c (parse_xml_btrace_etm_config_source_config_cpu_etmv4_config): > New. > * btrace.c (parse_xml_btrace_etm_config_source_config_cpu_etmv3_config): > New. > * btrace.c (parse_xml_btrace_etm_config_source_config_cpu_etm_config): > New. > * btrace.c (parse_xml_btrace_etm_config_source_config): New. > * btrace.c (dump_config): New. > * btrace.c (parse_xml_btrace_etm_config_source_config_end): New. > * btrace.c (parse_xml_btrace_etm_config_sink_config): New. > * btrace.c (parse_xml_btrace_etm_raw): New. > * btrace.c (parse_xml_btrace_etm): New. > * btrace.c (parse_xml_btrace_conf_etm): New. > * btrace.dtd: add etm data and decoding parameters. > * btrace-conf.dtd: add etm configuration. > * remote.c (remote_target::btrace_sync_conf): add etm configuration. > * remote.c(remote_target::enable_btrace): add coresight etm. > * remote.c (_initialize_remote): add etm related packets. > > gdb/doc/ChangeLog > > * gdb.texinfo (General Query Packets) Document extending GDB remote > protocol packets to support using ARM CoreSight traces for btrace. > > gdbserver/ChangeLog > > * configure.srv: add btrace for aarch64*-*-linux* and arm*-*-linux*. > * linux-low.c (linux_low_encode_etm_config): New. > * linux-low.c (linux_process_target::read_btrace): encode CoreSight > traces and relative decoding parameters. > * linux-low.c (linux_process_target::read_btrace_conf): encode > CoreSight configuration. > * server.cc (handle_btrace_enable_etm): New. > * server.cc (handle_btrace_general_set): add etm handling. > * server.cc (handle_btrace_conf_general_set): add etm handling. > * server.cc (supported_btrace_packets): add etm related packets. The documentation parts are okay, thanks.