From: Eli Zaretskii <eliz@gnu.org>
To: Zied Guermazi <zied.guermazi@trande.de>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH v4 6/7] add support for coresight btrace via remote protocol
Date: Sun, 11 Apr 2021 09:43:00 +0300 [thread overview]
Message-ID: <831rbh5nkb.fsf@gnu.org> (raw)
In-Reply-To: <20210410211744.7662-7-zied.guermazi@trande.de> (message from Zied Guermazi on Sat, 10 Apr 2021 23:17:43 +0200)
> From: Zied Guermazi <zied.guermazi@trande.de>
> Date: Sat, 10 Apr 2021 23:17:43 +0200
> Cc: Zied Guermazi <zied.guermazi@trande.de>
>
> 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
> (parse_xml_btrace_etm_config_source_config_cpu_etmv4_config): New.
> (parse_xml_btrace_etm_config_source_config_cpu_etmv3_config): New.
> (parse_xml_btrace_etm_config_source_config_cpu_etm_config): New.
> (parse_xml_btrace_etm_config_source_config): New.
> (parse_xml_btrace_etm_config_source_config_end): New
> (parse_xml_btrace_etm_config_sink_config): New.
> (parse_xml_btrace_etm_raw): New.
> (parse_xml_btrace_etm): New.
> (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_target::remote_btrace_maybe_reopen): warn if ETM was disabled.
> (remote_target::enable_btrace): add coresight etm.
> (_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_process_target::read_btrace): encode CoreSight traces
> and related decoding parameters.
> (linux_process_target::read_btrace_conf): encode CoreSight
> configuration.
> * server.cc (handle_btrace_enable_etm): New.
> (handle_btrace_general_set): add etm handling.
> (handle_btrace_conf_general_set): add etm handling.
> (supported_btrace_packets): add etm related packets.
OK for the documentation parts, thanks.
next prev parent reply other threads:[~2021-04-11 6:43 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-10 21:17 [PATCH v4 0/7] extend branch tracing to use ARM CoreSight traces Zied Guermazi
2021-04-10 21:17 ` [PATCH v4 1/7] configure gdb build system for supporting btrace on arm processors Zied Guermazi
2021-04-10 22:40 ` Simon Marchi
2021-04-11 0:35 ` Zied Guermazi
2021-04-11 1:09 ` Simon Marchi
2021-04-11 1:14 ` Zied Guermazi
2021-04-11 1:45 ` simon.marchi
2021-04-10 21:17 ` [PATCH v4 2/7] add btrace coresight related commands Zied Guermazi
2021-04-11 6:41 ` Eli Zaretskii
2021-04-10 21:17 ` [PATCH v4 3/7] start/stop btrace with coresight etm and parse etm buffer. nat independant Zied Guermazi
2021-04-10 21:17 ` [PATCH v4 4/7] start/stop btrace with coresight etm and collect etm buffer on linux os Zied Guermazi
2021-04-10 21:17 ` [PATCH v4 5/7] fix issue: gdb hangs in the command following a commad returning with TARGET_WAITKIND_NO_HISTORY Zied Guermazi
2021-04-10 21:17 ` [PATCH v4 6/7] add support for coresight btrace via remote protocol Zied Guermazi
2021-04-11 6:43 ` Eli Zaretskii [this message]
2021-04-10 21:17 ` [PATCH v4 7/7] adapt btrace testcases for arm target Zied Guermazi
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