From: Jon Harrop <jon@jdh30.plus.com>
To: caml-list@yquem.inria.fr
Subject: Re: [Caml-list] [Bug] Different behavior bytecode/nativecode
Date: Sun, 27 Feb 2005 11:10:22 +0000 [thread overview]
Message-ID: <200502271110.23479.jon@jdh30.plus.com> (raw)
In-Reply-To: <20050227.111314.133428119.Christophe.Troestler@umh.ac.be>
On Sunday 27 February 2005 10:13, Christophe TROESTLER wrote:
> > ocamlopt is generating x86 code which is partly performed in 80-bit
> > registers and partly stored in 64-bit memory locations
>
> Are there general rules about this: does a "let" necessarily put the
> result into 64-bit memory (as an assignment in C does) or is it more
> complicated (e.g. due to inlining)?
My guess is that your guess is roughly right. I don't think ocamlopt does much
inlining so you're probably fairly safe. For a detailed and accurate answer
you'd better ask Xavier. You'd better be quick though, or skaller will reply
and poison your mind. ;-)
> Thanks for quickly finding my mistake!
Any excuse for a free advert. :-)
--
Dr Jon D Harrop, Flying Frog Consultancy Ltd.
http://ffconsultancy.com
prev parent reply other threads:[~2005-02-27 11:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-27 0:13 Christophe TROESTLER
2005-02-27 2:32 ` [Caml-list] " Kurt Welgehausen
2005-02-27 4:44 ` Jon Harrop
2005-02-27 10:13 ` Christophe TROESTLER
2005-02-27 11:10 ` Jon Harrop [this message]
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