From: Jim Blandy <jimb@red-bean.com>
To: Ulrich Weigand <uweigand@de.ibm.com>
Cc: Joel Brobecker <brobecker@adacore.com>, gdb@sourceware.org
Subject: Re: Prologue analysis interface
Date: Fri, 25 Nov 2005 03:06:00 -0000 [thread overview]
Message-ID: <8f2776cb0511241851k4fd88e1fsb99958cea3092d7e@mail.gmail.com> (raw)
In-Reply-To: <200511241020.jAOAKUpQ015796@53v30g15.boeblingen.de.ibm.com>
On 11/24/05, Ulrich Weigand <uweigand@de.ibm.com> wrote:
> Changing this is difficult: if you were to mix object files built with
> different CFA base locations, ordering of CFA values along the stack
> frame chain would no longer be guaranteed. (The same would hold if
> GDB internally used different CFA conventions for DWARF-2 detected
> frames and prolog-parser detected frames ...)
Yes --- certainly the prologue CFA and Dwarf CFA need to match.
next prev parent reply other threads:[~2005-11-25 2:51 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-22 19:30 Jim Blandy
2005-11-22 19:44 ` Daniel Jacobowitz
2005-11-23 0:20 ` Jim Blandy
2005-11-23 2:14 ` Daniel Jacobowitz
2005-11-23 2:52 ` Joel Brobecker
2005-11-23 3:52 ` Jim Blandy
2005-11-23 16:56 ` Ulrich Weigand
2005-11-23 18:37 ` Joel Brobecker
2005-11-24 6:21 ` Jim Blandy
2005-11-24 10:21 ` Jim Blandy
2005-11-24 17:18 ` Ulrich Weigand
2005-11-25 3:06 ` Jim Blandy [this message]
2005-11-23 3:14 ` Jim Blandy
2005-11-23 6:18 ` Daniel Jacobowitz
2005-11-23 14:54 ` Ulrich Weigand
2006-01-27 17:11 ` Daniel Jacobowitz
2006-01-27 18:25 ` Jim Blandy
2006-01-28 13:40 ` Jim Blandy
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