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| From: | Richard Dawe <rich AT phekda DOT freeserve DOT co DOT uk> |
| Newsgroups: | comp.os.msdos.djgpp |
| Subject: | Re: How to align members/data under gcc/DJGPP? |
| Date: | Thu, 27 Jun 2002 18:28:53 +0100 |
| Lines: | 30 |
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| To: | djgpp AT delorie DOT com |
| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
| Reply-To: | djgpp AT delorie DOT com |
Hello.
Tonu Aas wrote:
>
> > I can't find in FAQ (sorry, maybe I missed it), how to align struct
> > members under gcc/DJGPP? What is pragma/option doing this?
>
> I use header files for that:
>
> struct aligned_struct
> {
> char a_default;
> #include "align4.h"
> char a_4;
> #include "popalign.h"
> char aa_default;
> }
>
> Works well with several compilers so far... (also gcc)
[snip]
__attribute__ should be preferred over #pragma, when using gcc. See the end of
this info page for the reasons:
info gcc 'c extensions' 'function attributes'
Regards,
--
Richard Dawe [ http://www.phekda.freeserve.co.uk/richdawe/ ]
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