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Date: Mon, 12 Dec 2011 18:17:09 +0100
From: Joerg Sonnenberger <joerg@britannica.bec.de>
To: Konstantin Belousov <kib@FreeBSD.org>
Message-ID: <20111212171709.GA22002@britannica.bec.de>
References: <201112121103.pBCB3FuT097580@svn.freebsd.org>
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Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org,
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Subject: Re: svn commit: r228435 - in head/libexec/rtld-elf: . amd64 arm i386
 ia64 mips powerpc powerpc64 sparc64
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On Mon, Dec 12, 2011 at 11:03:15AM +0000, Konstantin Belousov wrote:
>   To allow use of external references from the dispatch function, resolution
>   of the R_MACHINE_IRESOLVE relocations in PLT is postponed until GOT entries
>   for PLT are prepared, and normal resolution of the GOT entries is finished.
>   Similar to how it is done by GNU, IRELATIVE relocations are resolved in
>   advance, instead of normal lazy handling for PLT.

Are you sure that you didn't introduce major locking issues with this?

Joerg