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d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=1M97S4BBkV2RIfrIJlbrVyculNNyjxxG7NYWcMvRJ3c=; b=qTFS65EEZxyL 7o/6KOSbhy89wBzjStVZB3qinvgHW3llz6UpF79xRrgET1bG0ofMxyNV8rCIK8KELlQTsUfQjp2Rq 4okwvM19MZL/jeTSZPU514fTWEqR32iiN/0sutJv7GkZsma1mukqFg5q4saTYIIUGFMw1oWd1u2xW GF+7PpBPs/ijGwRwORjzUN6eAXBSZXVAUadHXAfnTGSPwIG/iLTedMd5qzM+65V74TqM8gDtIU32h zimceByjgSTeZRUhj2QfAVKwRfVqXpWoLrJka1oRn28bTkij8RbKYkUoFLnWsGvlZaPp2bz11wk1K FP3SP61G1cvIMDSE78IwPA==; Date: Mon, 04 May 2026 15:08:44 +0300 Message-Id: <86pl3bcr77.fsf@gnu.org> From: Eli Zaretskii To: Markus Metzger Cc: gdb-patches@sourceware.org, keiths@redhat.com In-Reply-To: <20260504071636.1571615-7-markus.t.metzger@intel.com> (message from Markus Metzger on Mon, 4 May 2026 07:16:36 +0000) Subject: Re: [PATCH v2] gdb, btrace: support libipt v2.2 events References: <20260504071636.1571615-1-markus.t.metzger@intel.com> <20260504071636.1571615-7-markus.t.metzger@intel.com> X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org > From: Markus Metzger > Cc: Keith Seitz > Date: Mon, 4 May 2026 07:16:36 +0000 > > Add support for printing new events added in libipt v2.2 originating from > Event Tracing in combination with Flexible Return and Event Delivery > (FRED) and from Trigger Tracing. > > Reviewed-By: Keith Seitz > --- > gdb/NEWS | 3 +++ > gdb/btrace.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 56 insertions(+) > > diff --git a/gdb/NEWS b/gdb/NEWS > index e233906153a..4464135ef71 100644 > --- a/gdb/NEWS > +++ b/gdb/NEWS > @@ -75,6 +75,9 @@ > * The Windows native target now supports scheduler-locking. E.g., > "set scheduler-locking on" now works. Previously it gave an error. > > +* GDB now supports libipt v2.2 events originating from Event Tracing on a > + FRED-enabled system and from Trigger Tracing. I think it would be good to mention the "maint btrace" command here, since AFAIU that's where these events will appear. Perhaps also update the manual with what these events will look like in btrace? Thanks Reviewed-By: Eli Zaretskii