From: Andreas Schwab <schwab@linux-m68k.org>
To: "H. Peter Anvin" <hpa@linux.intel.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
linux-arch@vger.kernel.org, Sam Ravnborg <sam@ravnborg.org>
Subject: Re: "N" symbols and System.map
Date: Sat, 02 May 2009 01:10:18 +0200 [thread overview]
Message-ID: <m2preso1wl.fsf@igel.home> (raw)
In-Reply-To: <49FB7692.2000508@linux.intel.com> (H. Peter Anvin's message of "Fri, 01 May 2009 15:24:18 -0700")
"H. Peter Anvin" <hpa@linux.intel.com> writes:
> right now, we filter out symbols that nm tag N, meaning "debugging
> symbols", from System.map. However, at least on x86, the linker-generated
> symbol _end is tagged N, and in fact is the only N in the entire image.
>
> Are there other architectures which would suffer if N were included in
> System.map, or would that be a reasonable thing to do?
There should not be any N symbols unless you are using stabs debugging.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2009-05-01 23:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-01 22:24 "N" symbols and System.map H. Peter Anvin
2009-05-01 22:39 ` Luck, Tony
2009-05-01 23:10 ` Andreas Schwab [this message]
2009-05-01 23:21 ` Sam Ravnborg
2009-05-02 0:00 ` H. Peter Anvin
2009-05-04 19:33 ` Sam Ravnborg
2009-05-04 19:33 ` Sam Ravnborg
2009-05-04 21:19 ` Andreas Schwab
2009-05-04 21:26 ` H. Peter Anvin
2009-05-04 21:39 ` Luck, Tony
2009-06-05 22:26 ` Sam Ravnborg
2009-06-05 22:28 ` H. Peter Anvin
2009-06-05 22:37 ` Sam Ravnborg
2009-06-05 22:49 ` H. Peter Anvin
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=m2preso1wl.fsf@igel.home \
--to=schwab@linux-m68k.org \
--cc=hpa@linux.intel.com \
--cc=linux-arch@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=sam@ravnborg.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