Date: Tue, 9 Jan 2007 21:27:10 +0100 From: Alexander Leidinger <Alexander@Leidinger.net> To: John Baldwin <jhb@freebsd.org> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/libexec/rtld-elf rtld.c src/usr.bin/kdump kdump.c Message-ID: <20070109212710.1b69827c@Magellan.Leidinger.net> In-Reply-To: <200701091313.50169.jhb@freebsd.org> References: <200701091750.l09Ho520002603@repoman.freebsd.org> <200701091313.50169.jhb@freebsd.org>
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Quoting John Baldwin <jhb@freebsd.org> (Tue, 9 Jan 2007 13:13:49 -0500): > On Tuesday 09 January 2007 12:50, John Baldwin wrote: > > jhb 2007-01-09 17:50:05 UTC > > > > FreeBSD src repository > > > > Modified files: > > libexec/rtld-elf rtld.c > > usr.bin/kdump kdump.c > > Log: > > Add various utrace's for use with ktrace to the ELF runtime linker. To > > activate the traces, set the LD_UTRACE (or LD_32_UTRACE) environment > > variable. This also includes code in kdump(8) to parse the traces. > > > > Reviewed by: kan, jdp > > MFC after: 2 weeks > > Some sample output: [snip] Do you have by chance an idea how to teach ktrace/kdump to DTRT with traces of linux binaries? ATM we have the devel/linux_kdump port, and I already tried to update it to a more recent kdump, but I got sidetracked and my priority for the update has decreased a lot (apart from that, it's tedious). A version which doesn't require a linux gcc to build (the linux gcc is used to preprocess some linux header files, linux_kdump itself is a FreeBSD executable) and is part of the FreeBSD basesystem would be very nice. In case someone wants to continue where I stopped with the port: http://www.Leidinger.net/FreeBSD/port-patches/devel:linux_kdump.diff Bye, Alexander. -- Lt. Dan: "Have you found Jesus yet Gump?" Forrest Gump: "I didn't know I was supposed to be looking for him - Sir!" http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137
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