From: Rene Rebe <rene@exactcode.de>
To: Matthias-Christian Ott <matthias.christian@tiscali.de>
Cc: Linus Torvalds <torvalds@osdl.org>,
git@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH GIT 0.6] make use of register variables & size_t
Date: Mon, 25 Apr 2005 13:39:47 +0200 [thread overview]
Message-ID: <426CD703.5040009@exactcode.de> (raw)
In-Reply-To: <426CD1F1.2010101@tiscali.de>
Hi,
Matthias-Christian Ott wrote:
> The "git" didn't try store small variables, which aren't referenced, in
> the processor registers. It also didn't use the size_t type. I corrected
> a C++ style comment too.
Well, modern compilers take register as a non-binding hint. Your
register storage specification for those loop counters will not make any
change. You have not looked into the resulting binary?
Also // is valid C99 ...
Yours,
--
René Rebe - Rubensstr. 64 - 12157 Berlin (Europe / Germany)
http://www.exactcode.de/ | http://www.t2-project.org/
+49 (0)30 255 897 45
next prev parent reply other threads:[~2005-04-25 11:35 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-25 11:18 [PATCH GIT 0.6] make use of register variables & size_t Matthias-Christian Ott
2005-04-25 11:39 ` Rene Rebe [this message]
2005-04-25 12:56 ` Matthias-Christian Ott
2005-04-25 13:01 ` Matthias-Christian Ott
2005-04-25 18:06 ` David A. Wheeler
2005-04-25 12:32 ` Petr Baudis
2005-04-25 13:07 ` Pekka Enberg
2005-04-25 14:52 ` Linus Torvalds
2005-04-25 16:59 ` Matthias-Christian Ott
2005-04-25 17:12 ` Jan-Benedict Glaw
2005-04-25 17:13 ` Thomas Glanzmann
2005-04-25 17:18 ` Jan-Benedict Glaw
2005-04-25 18:23 ` Matthias-Christian Ott
2005-04-25 17:22 ` Valdis.Kletnieks
2005-04-25 17:23 ` Linus Torvalds
2005-04-25 18:15 ` Matthias-Christian Ott
2005-04-25 18:50 ` Linus Torvalds
2005-04-25 20:50 ` Arjan van de Ven
2005-04-25 18:55 ` Valdis.Kletnieks
2005-04-25 19:43 ` the REGISTER thread Brian O'Mahoney
2005-04-25 17:38 ` [PATCH GIT 0.6] make use of register variables & size_t Dmitry Torokhov
2005-04-25 17:51 ` Horst von Brand
[not found] <3X9X6-5JP-27@gated-at.bofh.it>
2005-04-25 17:36 ` Bodo Eggert <harvested.in.lkml@posting.7eggert.dyndns.org>
[not found] ` <3Xdel-8u2-43@gated-at.bofh.it>
[not found] ` <3XfpD-21C-11@gated-at.bofh.it>
2005-04-26 18:18 ` Bodo Eggert <harvested.in.lkml@posting.7eggert.dyndns.org>
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=426CD703.5040009@exactcode.de \
--to=rene@exactcode.de \
--cc=git@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=matthias.christian@tiscali.de \
--cc=torvalds@osdl.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).