From: Daniel Jacobowitz <drow@mvista.com>
To: Sunil Alankar <sunil.alankar@coware.com>
Cc: gdb@sources.redhat.com
Subject: Re: GDB 5.2/5.3 breakpoint bug
Date: Wed, 08 Jan 2003 17:39:00 -0000 [thread overview]
Message-ID: <20030108173931.GB22279@nevyn.them.org> (raw)
In-Reply-To: <IMEGIEBLGLIOEGOLAFIEGENJCEAA.sunil.alankar@coware.com>
On Tue, Jan 07, 2003 at 03:49:31PM -0800, Sunil Alankar wrote:
> Hi,
>
> While debugging this in function, find_pc_sect_line (CORE_ADDR pc, struct
> sec *section, int notcurrent)
> I found there were two line items in a line table with the same value of PC.
> First one gets picked as the best match. But this had item->line == 0. The
> next line item with the same value for item->pc, but a valid item->line ( >
> 0) does not get picked as the best match.
> I put in the following check to correct this. My question is,
> Is it valid to have have more than one line item with same value faor PC and
> possibly 0 for line in one of them? What causes this?
> Would this be an appropriate fix? Or is the problem more deep rooted in
> creating the symbol table?
When this happens, are the two lines in different files?
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer
next prev parent reply other threads:[~2003-01-08 17:39 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <IMEGIEBLGLIOEGOLAFIEGELNCEAA.sunil.alankar@coware.com>
2003-01-05 23:10 ` Sunil Alankar
2003-01-05 23:14 ` Sunil Alankar
2003-01-07 23:55 ` Sunil Alankar
2003-01-08 0:52 ` Daniel Jacobowitz
2003-01-08 17:39 ` Daniel Jacobowitz [this message]
2003-01-08 18:16 ` Daniel Jacobowitz
2003-01-08 19:22 ` Sunil Alankar
2003-01-08 19:32 ` Daniel Jacobowitz
2003-01-08 19:43 ` Sunil Alankar
2003-01-08 20:42 ` Sunil Alankar
2003-01-08 20:46 ` Daniel Jacobowitz
2003-01-08 22:46 ` Ching Lai
2003-01-09 3:40 ` Daniel Jacobowitz
2003-01-09 5:18 ` Ching Lai
2003-01-08 17:30 ` Daniel Jacobowitz
2003-01-08 18:14 ` Sunil Alankar
2003-01-08 18:24 ` Daniel Jacobowitz
2003-01-29 3:56 ` Daniel Jacobowitz
2003-01-02 20:59 how to access show/set data Kris Warkentin
2003-01-04 2:19 ` GDB 5.2/5.3 breakpoint bug Sunil Alankar
2003-01-04 2:23 ` Daniel Jacobowitz
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