From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: Ada Pointer Size Problem
Date: Wed, 13 Oct 2004 15:37:31 +0200
Date: 2004-10-13T15:37:31+02:00 [thread overview]
Message-ID: <zb2otv0869wg.ytfdwkf632c2.dlg@40tude.net> (raw)
In-Reply-To: 1c2f5137.0410130505.57e03c@posting.google.com
On 13 Oct 2004 06:05:59 -0700, Hans Van den Eynden wrote:
> Martin Krischik <krischik@users.sourceforge.net> wrote in message news:<1404015.dag8674995@linux1.krischik.com>...
>> skidmarks wrote:
>>
>>> I have a problem with the test program below. Perhaps someone can help me.
>>
>> Well an access is not a pointer. System.Address is a pointer. There are
>> functions to convert an access to an Address..An access may contain
>> additional informations apart from the pointer - like size of the object
>> pointed to (for indefinite objects), a reference counter (for access all or
>> anonymous access) etc. pp.
>>
>>> I've looked at the 'info' tex file included with the
>>> gcc distribution and so far have not found how to
>>> change a 64-bit pointer to a 32-bit pointer
>>
>> The System package has the needed convetion functions.
>>
>> With Regards
>>
>> Martin
>
>> There are functions to convert an access to an Address
>
> Are there also functions that convert an Address to an access?? And
> what about Ada's type safety than ??
The reset button is always at your service, then! (:-))
> I also can't anything about System.Address in the Ada95RM, a leftover
> from Ada83?
See ARM 13.7.2
--
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de
next prev parent reply other threads:[~2004-10-13 13:37 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-10 19:50 Ada Pointer Size Problem skidmarks
2004-10-11 1:38 ` Stephen Leake
2004-10-12 18:44 ` skidmarks
2004-10-13 1:23 ` Jeffrey Carter
2004-10-13 8:07 ` Martin Krischik
2004-10-13 16:27 ` Jean-Pierre Rosen
2004-10-11 5:18 ` Jeffrey Carter
2004-10-21 1:16 ` Dave Thompson
2004-10-21 1:56 ` Jeffrey Carter
2004-10-21 9:54 ` Martin Krischik
2004-10-22 1:09 ` Jeffrey Carter
2004-10-22 7:48 ` Martin Krischik
2004-10-22 9:41 ` Adrien Plisson
2004-10-22 16:50 ` Warren W. Gay VE3WWG
2004-10-24 16:05 ` Martin Krischik
2004-10-23 1:35 ` Jeffrey Carter
2004-10-24 15:52 ` Martin Krischik
2004-10-22 5:41 ` Simon Wright
2004-10-22 18:05 ` Mark Lorenzen
2004-11-01 8:14 ` Dave Thompson
2004-10-11 8:45 ` Martin Krischik
[not found] ` <1c2f5137.0410130505.57e03c@posting.google.com>
2004-10-13 13:37 ` Dmitry A. Kazakov [this message]
2004-10-14 3:46 ` Steve
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