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[Bug runtime/5648] Unaligned access to memory in _stp_vsnprintf() on ia64
- From: "mhiramat at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 30 Apr 2008 21:34:25 -0000
- Subject: [Bug runtime/5648] Unaligned access to memory in _stp_vsnprintf() on ia64
- References: <20080119000650.5648.mhiramat@redhat.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From mhiramat at redhat dot com 2008-04-30 21:34 -------
(In reply to comment #8)
> (In reply to comment #7)
> > thus we have to add some offsets on big-endian system when copying it.
>
> Yes, or type-cast it into a temp value and point to that, so you don't have to
> worry about endianness.
It might add additional memory copying. So, I'd like to use memcpy only on ia64.
--
http://sourceware.org/bugzilla/show_bug.cgi?id=5648
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