Date: Sat, 31 Jul 2010 15:36:21 +1000 From: Peter Jeremy <peterjeremy@acm.org> To: Tijl Coosemans <tijl@coosemans.org> Cc: pluknet <pluknet@gmail.com>, freebsd-arch@freebsd.org Subject: Re: Support for cc -m32 Message-ID: <20100731053621.GA27772@server.vk2pj.dyndns.org> In-Reply-To: <201007291718.12687.tijl@coosemans.org>
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[-- Attachment #1 --] On 2010-Jul-29 17:18:03 +0200, Tijl Coosemans <tijl@coosemans.org> wrote: >I've put the initial version of some patches online to support cross >compilation of 32 bit binaries on amd64. It's modelled after how NetBSD >does this. I presume you are aware of gnu/112215 (and maybe others). >With these patches something like "cc -m32 -o test test.c -pthread -lm" >generates a program that runs on FreeBSD/i386. That's an improvement on my patches (in 112215) - they resulted in the i386 binaries having references to /libexec/ld-elf32.so.1 and /usr/lib32/*.so - so they would run in i386 compatibility mode on amd64 but not on native i386. >Feel free to test the patches and to comment on any part of them. I hope to get some time to do this in a few days. -- Peter Jeremy [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.15 (FreeBSD) iEYEARECAAYFAkxTtlUACgkQ/opHv/APuIfUPwCgq6fgWy1GnMAcCZzFSW/CqvoR 5zMAn0JcWX8kNLllX+WA9oQsijaUanNP =r5tm -----END PGP SIGNATURE-----home | help
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