Date: Wed, 1 Aug 2018 18:04:27 +0000 From: Brooks Davis <brooks@freebsd.org> To: Konstantin Belousov <kostikbel@gmail.com> Cc: Brooks Davis <brooks@freebsd.org>, "Rodney W. Grimes" <freebsd-rwg@pdx.rh.CN85.dnsmgr.net>, Mark Johnston <markj@freebsd.org>, freebsd-hackers@freebsd.org Subject: Re: COMPAT_43 users? Message-ID: <20180801180427.GA19860@spindle.one-eyed-alien.net> In-Reply-To: <20180801172158.GT40119@kib.kiev.ua> References: <20180801155008.GC99632@spindle.one-eyed-alien.net> <201808011611.w71GB29F077911@pdx.rh.CN85.dnsmgr.net> <20180801165026.GD99632@spindle.one-eyed-alien.net> <20180801172158.GT40119@kib.kiev.ua>
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--mYCpIKhGyMATD0i+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Aug 01, 2018 at 08:21:58PM +0300, Konstantin Belousov wrote: > On Wed, Aug 01, 2018 at 04:50:26PM +0000, Brooks Davis wrote: > > It's absurd because there is no sensible, supported path to create new > > a.out binaries targeting FreeBSD 12. IMO it would be better to limit > > a.out support to syscalls supported by releases where a.out was > > supported. >=20 > It requires somewhat non-trivial effort to limit them, while providing > the access is free. We do not create new syscall table for each ABI > addition. My point was that (IMO) we should create a new syscall table to a.out to let it subsume things like COMPAT_OLDSOCK. -- Brooks --mYCpIKhGyMATD0i+ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJbYfYqAAoJEKzQXbSebgfAHJ4IAIRdfYJIBJDaLxMNiScc/SKJ 7ZomUs178fE39P4uLdWEEszsqZZYtf4r/diGqmoAdXj4jzs21d7hLjW+aMBEEfid jw348lAaxw/ckNPTuPz9fYfQgSB4ypG3leWEHeN83DyQR/nOlwuQ8JL8t1ADOZYu Sc+O+rETJMpZLPAB6fOcXNZq46oM35Sxi3JcgSwgeRH4C8IDR+8LDpXkI6jyXX51 QJryqMHcpeALrtrYcGluwnfiTpEjd5jEA+6rGhf8H3/bk9I6TGvtxoP/sx5H/KOy L2aik6ue4/jPgSRxmm6HIZcDorI9telBo5lpnRPvsP+laKCoVWL3n50rWqoljw4= =wgih -----END PGP SIGNATURE----- --mYCpIKhGyMATD0i+--
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