Date: Tue, 20 Oct 2015 17:26:29 -0400 From: Ed Maste <emaste@freebsd.org> To: Warner Losh <imp@bsdimp.com> Cc: Konstantin Belousov <kostikbel@gmail.com>, "freebsd-toolchain@freebsd.org" <freebsd-toolchain@freebsd.org>, Andriy Gapon <avg@freebsd.org>, John Baldwin <jhb@freebsd.org> Subject: Re: clang confuses kgdb on static symbols Message-ID: <CAPyFy2Bn=hKBMMVf%2B=1R_CEFDDzfvnoWmvX0gQLV=Hdgn4i1EQ@mail.gmail.com> In-Reply-To: <67EE4C55-2AFF-4D81-AB79-44C05844F757@bsdimp.com> References: <562627C8.5060108@FreeBSD.org> <2309223.qpHU2DNGVF@ralph.baldwin.cx> <CAPyFy2AyhV2HO1CRAp0EVty%2BD0VJGLb-wXGC_H8rnrdeB0V=iQ@mail.gmail.com> <20151020195553.GQ2257@kib.kiev.ua> <CAPyFy2AbKws32nauE_kXvNVMM05pWcfmtvr=sL%2B57KfXcfV_ww@mail.gmail.com> <20151020203033.GR2257@kib.kiev.ua> <CAPyFy2AKU-DBYDimhsYqZYbpfq1iLnqVwR7NFGox80R6S%2B%2BOCw@mail.gmail.com> <67EE4C55-2AFF-4D81-AB79-44C05844F757@bsdimp.com>
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On 20 October 2015 at 17:18, Warner Losh <imp@bsdimp.com> wrote: > >> On Oct 20, 2015, at 3:07 PM, Ed Maste <emaste@freebsd.org> wrote: >> >> On 20 October 2015 at 16:30, Konstantin Belousov <kostikbel@gmail.com> wrote: >>> >>> Wouldn't this cause another outburst of 'works by default' discussion >>> from some other place ? >> >> Ok, I'll hold off on this until we make progress on the gdb retirement plan. > > Have the issues with ctfconvert been fixed that caused us to go > to dwarf2 by default? It should be - kaiw imported a new libdwarf when this first came up to pick up new DWARF support. It had a few outstanding issues, but those should now be fixed with my elftoolchain update in r276371 last December. Testing that support is of course one of the prerequisites for changing the default back to DWARF 4.
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