Date: Wed, 8 Sep 1999 14:39:21 +1000 (EST) From: Bruce Evans <bde@zeta.org.au> To: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> Cc: emulation@freebsd.org, marcel@scc.nl Subject: Re: SIGBUS for threaded Linux binaries (glibc2.1) [PSL_AC related?] Message-ID: <Pine.BSF.4.10.9909081431160.12081-100000@alphplex.bde.org> In-Reply-To: <Pine.GSO.4.10.9909072001390.27058-100000@markab.dbai.tuwien.ac.at>
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On Tue, 7 Sep 1999, Gerald Pfeifer wrote: > On Wed, 25 Aug 1999, Bruce Evans wrote: > > Alignment checking is almost unusable on i386's since compilers don't > > support it. E.g., gcc generates a misaligned load and store for: > > Uh? First of all, for sure there are compilers for ia32 that do alignment > checking and (later) EGCS version resp. GCC 2.95.x certainly do some stack > alignment. "Some" != "enough for alignment checking to not find misaligned cases". Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-emulation" in the body of the message
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