Date: Fri, 28 Dec 2007 23:30:05 -0800 From: Tim Kientzle <kientzle@freebsd.org> To: Ivan Voras <ivoras@freebsd.org> Cc: freebsd-hackers@freebsd.org Subject: Re: Architectures with strict alignment? Message-ID: <4775F77D.4070404@freebsd.org> In-Reply-To: <fl4c8o$vpu$1@ger.gmane.org> References: <fl4c8o$vpu$1@ger.gmane.org>
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Ivan Voras wrote: > > Which of the architectures FreeBSD supports (if any) have strict memory > alignment requirements? (in the sense that accessing a 32-bit integer > not aligned on a 32-bit address results in a hardware trap/exception). I believe ARM has such requirements (at least, GCC for Arm does some very intriguing structure padding). Tim Kientzle
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