Date: Mon, 30 Aug 2010 14:55:25 -0400 From: Boris Kochergin <spawk@acm.poly.edu> To: Alexander Kabaev <kabaev@gmail.com> Cc: freebsd-current@freebsd.org, Steve Kargl <sgk@troutmask.apl.washington.edu> Subject: Re: symbol versioning on libgcc? Message-ID: <4C7BFE9D.6070009@acm.poly.edu> In-Reply-To: <20100830145116.6e2cbe3a@kan.dnsalias.net> References: <20100830173206.GA44788@troutmask.apl.washington.edu> <4C7BEC03.7030104@acm.poly.edu> <20100830145116.6e2cbe3a@kan.dnsalias.net>
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Alexander Kabaev wrote: > On Mon, 30 Aug 2010 13:36:03 -0400 > Boris Kochergin <spawk@acm.poly.edu> wrote: > > >> Steve Kargl wrote: >> >>> I know that several libraries in FreeBSD >>> uses symbol versioning. In looking through >>> src/ I was unable to determine whether >>> symbol versioning is used on libgcc. Any >>> guidance would be appreciated. >>> >>> >>> >> I don't think it is. I haven't poked at any sources, but there are no >> FBSD* symbols in /usr/lib/libgcc_s.so, which is what's used in symbol >> versioning in, say, /lib/libc.so.7. >> >> -Boris >> > > And above is wrong. Just for the record. What FBSD* symbol versions > have to do with the library independently versioned by FSF? > > My interpretation of the question was whether libgcc used FreeBSD symbol versioning. If that wasn't it, then indeed, one has nothing to do with the other. -Boris
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