Date: Thu, 03 Aug 2006 14:26:33 -0400 From: David Edelsohn <dje@watson.ibm.com> To: Maxim Sobolev <sobomax@freebsd.org> Cc: freebsd-ppc@freebsd.org Subject: Re: Unaligned 64-bits access on FreeBSD/powerpc Message-ID: <200608031826.k73IQX835138@makai.watson.ibm.com> In-Reply-To: Message from Maxim Sobolev <sobomax@freebsd.org> of "Thu, 03 Aug 2006 11:22:58 PDT." <44D23F02.9020709@FreeBSD.org> References: <44D23F02.9020709@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
>>>>> Maxim Sobolev writes: Maxim> I came over a problem that unaligned 64-bits access to a memory (via Maxim> uint8_t or long long pointer) causes SIGBUS. Is it expected behavior or not? The kernel should catch and fixup any unaligned accesses that the hardware does not allow. David
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200608031826.k73IQX835138>