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Re: gdb and arm debugger
- From: Jonathan Larmour <jlarmour at redhat dot com>
- To: Igor Trevisan <igor dot trevisan at bluewind dot it>
- Cc: ecos-discuss at sources dot redhat dot com
- Date: Wed, 27 Feb 2002 19:38:29 +0000
- Subject: Re: [ECOS] gdb and arm debugger
- Organization: Red Hat UK Ltd.
- References: <3C7A14FC.17018.6A4A60@localhost>
Igor Trevisan wrote:
>
> Hi all!
>
> I'm trying to use gdb/insight to debug an application
> that I'm porting under eCos.
> The HW platform I'm using is derived from CirrusLogic
> EDB7209: I'm working with an EP7209 ARM based
> uC from Cirrus.
> I'm racking my brain to understand why the same executable
> (obtained with gcc-3.0 toolchain under cygwin)
> runs and is correctly debugged if I use the ARM debugger
> and it's not if I try to use gdb/Insight.
> This happens both when I connect with the target and when
> I use the simulator.
> Can someone give me any reason for this difference?
> Perhaps some more information are needed before
> giving an answer to my question... If so, please tell me
> which other data can be useful to solve this problem
> and I will provide any good guy who want to help me
> with them!
Well the obvious question I have is "what goes wrong"? Does it not work at
all, or does some bits work. Does command line gdb work? What version of
gdb?
Jifl
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