From: Olaf Hering <olh@suse.de>
To: Andreas Schwab <schwab@suse.de>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: alignment bugs in prom_init
Date: Fri, 3 Mar 2006 16:27:49 +0100 [thread overview]
Message-ID: <20060303152749.GA6133@suse.de> (raw)
In-Reply-To: <jefylz1tkh.fsf@sykes.suse.de>
On Fri, Mar 03, Andreas Schwab wrote:
> Olaf Hering <olh@suse.de> writes:
>
> > sp is 0x0023e784, val is at offset 120, which makes 0x0023e7fc. This
> > address is casted to u32, which changes it to 0x0023e7f8.
>
> Since when does casting to u32 cut off the low bits?
Way before gcc4.0 release at least.
next prev parent reply other threads:[~2006-03-03 15:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-03 13:57 alignment bugs in prom_init Olaf Hering
2006-03-03 14:39 ` Andreas Schwab
2006-03-03 15:27 ` Olaf Hering [this message]
2006-03-03 15:50 ` Jerry Van Baren
2006-03-03 16:14 ` Jerry Van Baren
2006-03-03 17:24 ` Olaf Hering
2006-03-03 16:52 ` [PATCH] Workaround gcc bug #26549 which causes pointers to be truncated Olaf Hering
2006-03-03 19:16 ` [PATCH] force stackpointer alignment in 64bit kernel Olaf Hering
2006-03-03 19:23 ` Olaf Hering
2006-03-03 19:29 ` Segher Boessenkool
2006-03-03 19:32 ` Segher Boessenkool
2006-03-03 20:09 ` Olaf Hering
2006-03-03 20:40 ` Olaf Hering
2006-03-03 23:23 ` Olaf Hering
2006-03-03 23:45 ` Paul Nasrat
2006-03-04 0:09 ` Segher Boessenkool
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20060303152749.GA6133@suse.de \
--to=olh@suse.de \
--cc=linuxppc-dev@ozlabs.org \
--cc=schwab@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.