Date: Wed, 4 Mar 2009 14:45:38 +0100 From: Roman Divacky <rdivacky@FreeBSD.org> To: Chagin Dmitry <dchagin@FreeBSD.org> Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org Subject: Re: svn commit: r189362 - in head/sys: amd64/linux32 compat/linux i386/linux Message-ID: <20090304134538.GA49621@freebsd.org> In-Reply-To: <20090304134639.GA5968@dchagin.static.corbina.ru> References: <200903041214.n24CEXmG041836@svn.freebsd.org> <20090304132306.GA46344@freebsd.org> <20090304134639.GA5968@dchagin.static.corbina.ru>
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--VbJkn9YxBvnuCH5J Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Mar 04, 2009 at 04:46:39PM +0300, Chagin Dmitry wrote: > On Wed, Mar 04, 2009 at 02:23:06PM +0100, Roman Divacky wrote: > > On Wed, Mar 04, 2009 at 12:14:33PM +0000, Dmitry Chagin wrote: > > > Author: dchagin > > > Date: Wed Mar 4 12:14:33 2009 > > > New Revision: 189362 > > > URL: http://svn.freebsd.org/changeset/base/189362 > > >=20 > > > Log: > > > Add AT_PLATFORM, AT_HWCAP and AT_CLKTCK auxiliary vector entries wh= ich > > > are used by glibc. This silents the message "2.4+ kernel w/o ELF no= tes?" > > > from some programs at start, among them are top and pkill. > > > =20 > > > Do the assignment of the vector entries in elf_linux_fixup() > > > as it is done in glibc. > > > =20 > > > Fix some minor style issues. > >=20 > > cool! have you tested this works with 2.4 emulation? I think it might > > break it as I am quite sure the aux tags changed between 2.4 and 2.6. > >=20 > > we might need to scrap 2.4 emulation altogether in 8.x > >=20 >=20 >=20 > hi Roman! >=20 > glibc do: >=20 > for (av =3D _dl_auxv; av->a_type !=3D AT_NULL; set_seen (av++)) > switch (av->a_type) > { > case AT_PHDR: > phdr =3D (void *) av->a_un.a_val; > break; >=20 > etc....., and how it can be broken by adding new AT entries? ah... it's correct then thnx! --VbJkn9YxBvnuCH5J Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (FreeBSD) iEYEARECAAYFAkmuhgEACgkQLVEj6D3CBExAwACeMG4e0R6khBQq7JrbTp/rIbdc V6cAn15RHYtE5vM/R44rp5qexWjgdtzK =CNpS -----END PGP SIGNATURE----- --VbJkn9YxBvnuCH5J--
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