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From: James Cownie <jcownie@etnus.com>
To: Daniel Jacobowitz <drow@false.org>
Cc: Nick Clifton <nickc@redhat.com>, Ian Lance Taylor <ian@airs.com>,
	Andy Chittenden <AChittenden@bluearc.com>,
	binutils@sourceware.org, Martin Dorey <mdorey@bluearc.com>
Subject: Re: excessive stab information
Date: Tue, 19 Apr 2005 16:27:00 -0000	[thread overview]
Message-ID: <20050419162728.9B36BA993@amd64.cownie.net> (raw)
In-Reply-To: Your message of "19 Apr 2005 16:17:30 -0000." <1113927450.6799.ezmlm@sources.redhat.com>


> That's not quite the same thing; this links debug information into the
> executable, then copies it elsewhere.  Ian's describing an approach of
> leaving the debug info in unlinked object files and then referencing it
> from the executable - never including it at all.
> 
> I believe Sun's compiler does this.

Sun do it with Stabs (see the .stabs.index section and related
documentation). 

HP do it on HPUX with DWARF (which requires some additional linker magic
and sections to allow you to work out which object file any chunk of any
output section came from).

-- 
-- Jim
--
James Cownie	<jcownie@etnus.com>
Etnus, LLC.     +44 117 9071438
http://www.etnus.com


       reply	other threads:[~2005-04-19 16:27 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1113927450.6799.ezmlm@sources.redhat.com>
2005-04-19 16:27 ` James Cownie [this message]
2005-04-29  8:13 Andy Chittenden
  -- strict thread matches above, loose matches on Subject: below --
2005-04-28 16:58 Andy Chittenden
2005-04-28 17:02 ` Dave Korn
2005-04-28 16:48 Andy Chittenden
2005-04-28 16:53 ` Dave Korn
2005-04-28 16:02 Andy Chittenden
2005-04-28 16:32 ` Dave Korn
2005-04-28 15:42 Andy Chittenden
2005-04-28 15:50 ` Dave Korn
2005-04-28 16:27 ` Ian Lance Taylor
2005-04-28 15:21 Andy Chittenden
2005-04-28 15:34 ` Ian Lance Taylor
2005-04-28 15:41   ` Daniel Jacobowitz
2005-04-20 16:16 Andy Chittenden
2005-04-20 16:24 ` Dave Korn
2005-04-20  9:29 Andy Chittenden
2005-04-20 14:59 ` Ian Lance Taylor
2005-04-19  9:38 Andy Chittenden
2005-04-18 16:39 Andy Chittenden
2005-04-18 17:13 ` Ian Lance Taylor
2005-04-18 14:53 Andy Chittenden
2005-04-18 15:11 ` Ian Lance Taylor
2005-04-18 14:26 Jan Beulich
2005-04-18 14:28 ` Daniel Jacobowitz
2005-04-18 12:44 Andy Chittenden
2005-04-18 14:04 ` Ian Lance Taylor
2005-04-19 11:44   ` Nick Clifton
2005-04-19 13:04     ` Daniel Jacobowitz
2005-04-19 14:51       ` Nick Clifton

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