X-Authentication-Warning: delorie.com: mailnull set sender to djgpp-workers-bounces using -f From: Martin Str|mberg Message-Id: <200202091302.OAA01888@father.ludd.luth.se> Subject: Re: Alignment problem In-Reply-To: <200202091234.g19CYUV17283@envy.delorie.com> from DJ Delorie at "Feb 9, 2002 07:34:30 am" To: djgpp-workers AT delorie DOT com Date: Sat, 9 Feb 2002 14:02:48 +0100 (MET) X-Mailer: ELM [version 2.4ME+ PL54 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Reply-To: djgpp-workers AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: djgpp-workers AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk According to DJ Delorie: > can't use the pointer to store an "int". I don't know if the x86 has > any memory access opcodes that *require* an aligned address. If it > does, then the returned pointer must be at least that aligned. I'm not sure it's a realistic example, but I think the {L,S}{I,G}DT instructions are some examples. Perhaps the only ones? Right, MartinS