From: Alexandre Oliva <aoliva@redhat.com>
To: viro@parcelfarce.linux.theplanet.co.uk
Cc: Ray Lee <ray-lk@madrabbit.org>,
tomstdenis@yahoo.com, eger@havoc.gtf.org,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: 0xdeadbeef vs 0xdeadbeefL
Date: 07 Jul 2004 14:58:08 -0300 [thread overview]
Message-ID: <orbrirg0nj.fsf@free.redhat.lsd.ic.unicamp.br> (raw)
In-Reply-To: <20040707064857.GF12308@parcelfarce.linux.theplanet.co.uk>
On Jul 7, 2004, viro@parcelfarce.linux.theplanet.co.uk wrote:
> On Wed, Jul 07, 2004 at 02:55:01AM -0300, Alexandre Oliva wrote:
>> On Jul 6, 2004, Ray Lee <ray-lk@madrabbit.org> wrote:
>>
>> > Which means 0xdeadbeef is a perfectly valid literal for an unsigned int.
>>
>> Assuming ints are 32-bits wide.
> ITYM "at least 32-bits wide".
No, exactly 32-bits wide. If they're wider, it's going to be signed
int. If they're narrower, it's going to be long or unsigned long,
depending on how wide long is.
--
Alexandre Oliva http://www.ic.unicamp.br/~oliva/
Red Hat Compiler Engineer aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist oliva@{lsd.ic.unicamp.br, gnu.org}
next prev parent reply other threads:[~2004-07-07 17:58 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-07 2:05 Ray Lee
2004-07-07 3:02 ` viro
2004-07-07 5:58 ` Alexandre Oliva
2004-07-07 6:12 ` Ray Lee
2004-07-07 5:55 ` Alexandre Oliva
2004-07-07 6:08 ` Ray Lee
2004-07-07 6:48 ` viro
2004-07-07 17:58 ` Alexandre Oliva [this message]
2004-07-12 17:31 ` H. Peter Anvin
2004-07-07 7:30 ` Tomas Szepe
2004-07-07 14:34 ` Jan-Benedict Glaw
2004-07-12 17:50 ` H. Peter Anvin
-- strict thread matches above, loose matches on Subject: below --
2004-07-06 21:56 David Eger
2004-07-07 0:06 ` tom st denis
2004-07-07 3:00 ` viro
2004-07-07 11:10 ` tom st denis
2004-07-07 14:22 ` viro
2004-07-07 18:47 ` tom st denis
2004-07-07 16:30 ` Gabriel Paubert
2004-07-07 18:41 ` tom st denis
2004-07-07 18:47 ` Christoph Hellwig
2004-07-07 18:53 ` tom st denis
2004-07-07 23:17 ` Harald Arnesen
2004-07-08 6:15 ` David Weinehall
2004-07-08 17:16 ` Horst von Brand
2004-07-10 1:52 ` Andrew Rodland
2004-07-07 0:38 ` Richard B. Johnson
2004-07-07 4:52 ` David Eger
2004-07-07 11:40 ` Richard B. Johnson
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