From: Russell King <rmk@arm.linux.org.uk>
To: jamagallon@able.es
Cc: dake@staszic.waw.pl (Bartlomiej Zolnierkiewicz),
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] removal of "static foo = 0" from drivers/ide (test11)
Date: Wed, 22 Nov 2000 11:40:20 +0000 (GMT) [thread overview]
Message-ID: <200011221140.eAMBeKB07181@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20001121235529.E925@werewolf.able.es> from "J . A . Magallon" at Nov 21, 2000 11:55:29 PM
J . A . Magallon writes:
> On Tue, 21 Nov 2000 22:25:01 Bartlomiej Zolnierkiewicz wrote:
> > -static int basePort = 0; /* base port address */
> > -static int regPort = 0; /* port for register number */
> > -static int dataPort = 0; /* port for register data */
> > +static int basePort; /* base port address */
> > +static int regPort; /* port for register number */
> > +static int dataPort; /* port for register data */
>
> That is not too much confidence on the ANSI-ness of the compiler ???
Its got nothing to do with the ANSI-ness of the compiler, but more to do
with the C startup code - does the C startup code initialise BSS to zero
or does it not?
In this particular example, we have full control over it; in the kernel
has our own start up code which does initialise the BSS to zero.
In the dim and distant past (about 7-8 years ago), it was true that we
didn't init the BSS and everything had to be initialised, but this is
long gone.
_____
|_____| ------------------------------------------------- ---+---+-
| | Russell King rmk@arm.linux.org.uk --- ---
| | | | http://www.arm.linux.org.uk/personal/aboutme.html / / |
| +-+-+ --- -+-
/ | THE developer of ARM Linux |+| /|\
/ | | | --- |
+-+-+ ------------------------------------------------- /\\\ |
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
next prev parent reply other threads:[~2000-11-22 13:18 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-21 21:25 [PATCH] removal of "static foo = 0" from drivers/ide (test11) Bartlomiej Zolnierkiewicz
2000-11-21 22:55 ` J . A . Magallon
2000-11-21 23:04 ` Tigran Aivazian
2000-11-21 23:18 ` J . A . Magallon
2000-11-21 23:26 ` Tigran Aivazian
2000-11-21 23:30 ` J . A . Magallon
2000-11-23 11:01 ` Rusty Russell
2000-11-24 21:40 ` Vojtech Pavlik
[not found] ` <20001128031933.52DB981F5@halfway.linuxcare.com.au>
2000-11-28 8:59 ` Vojtech Pavlik
2000-11-24 23:13 ` J . A . Magallon
2000-11-25 12:01 ` Russell King
2000-11-25 11:50 ` Russell King
2000-11-25 23:56 ` Bartlomiej Zolnierkiewicz
2000-11-22 0:09 ` Jeff Garzik
2000-11-22 11:40 ` Russell King [this message]
-- strict thread matches above, loose matches on Subject: below --
2000-11-28 20:58 David Hinds
2000-11-28 21:08 ` Tigran Aivazian
2000-11-28 23:53 ` Peter Samuelson
2000-11-29 3:23 ` Keith Owens
2000-11-29 3:35 ` Peter Samuelson
2000-11-29 7:48 ` Tigran Aivazian
2000-11-29 14:00 ` Peter Samuelson
2000-11-29 14:08 ` Tigran Aivazian
2000-11-29 16:16 Darryl Miles
2000-11-29 23:54 ` Russell King
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=200011221140.eAMBeKB07181@flint.arm.linux.org.uk \
--to=rmk@arm.linux.org.uk \
--cc=dake@staszic.waw.pl \
--cc=jamagallon@able.es \
--cc=linux-kernel@vger.kernel.org \
/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.