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From: Aleksandar Ristovski <aristovski@qnx.com>
To: Daniel Jacobowitz <drow@false.org>, gdb@sourceware.org
Subject: Re: Frame lost after 'leave' and before 'ret' instruction on i386?
Date: Thu, 22 May 2008 18:06:00 -0000	[thread overview]
Message-ID: <4835989F.3090900@qnx.com> (raw)
Message-ID: <20080522180600.DWsOtHoVFK_ms7v1s3vtQJWuVZeKf07Jj8qQxj-HNDI@z> (raw)
In-Reply-To: <20080522150458.GA1274@caradoc.them.org>

Daniel Jacobowitz wrote:
> On Thu, May 22, 2008 at 10:51:12AM -0400, Aleksandar Ristovski wrote:
>> So from what I can see, they all rely on symbol info (find_pc_partial_function).
> 
> Generally, so that you don't go marching off into the code of another
> function.  If you only look at instructions forwards, and do not skip
> any branches, you can probably do without it.
> 

Am I again missing something big or is this really being called only from breakpoint.c?

I would imagine it should be called from other spots as well. I find handle_inferior_status quite complicated and do not fully understand it, but shouldn't it be called from there as well (when stepi-ing, we need to know if the frame can be created or not).



  reply	other threads:[~2008-05-22 16:00 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-16 15:32 Aleksandar Ristovski
2008-05-16 15:58 ` Daniel Jacobowitz
2008-05-16 16:02   ` Aleksandar Ristovski
2008-05-16 16:09     ` Daniel Jacobowitz
2008-05-22 14:29   ` Aleksandar Ristovski
2008-05-22 14:40     ` Aleksandar Ristovski
2008-05-22 14:50     ` Daniel Jacobowitz
2008-05-22 15:05       ` Aleksandar Ristovski
2008-05-22 16:00         ` Aleksandar Ristovski
2008-05-22 16:02         ` Daniel Jacobowitz
2008-05-23 15:19           ` Aleksandar Ristovski [this message]
2008-05-22 18:06             ` Aleksandar Ristovski
2008-05-23 17:11             ` Daniel Jacobowitz
2008-05-23 17:23         ` Michael Snyder
2008-05-26 23:08           ` Aleksandar Ristovski
2008-05-27 21:33             ` Aleksandar Ristovski
2008-05-29  6:21             ` Thiago Jung Bauermann
2008-05-29  6:22               ` Aleksandar Ristovski
2008-06-04 13:12             ` Aleksandar Ristovski
2008-06-05 20:12               ` Mark Kettenis
2008-05-16 17:24 ` Mark Kettenis
2008-05-16 17:28   ` Aleksandar Ristovski
2008-05-16 17:47     ` Daniel Jacobowitz
2008-05-16 17:48     ` Mark Kettenis

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