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Re: eb40a target submitted
- From: GREGHOL at sbcglobal dot net
- To: ecos-discuss at sources dot redhat dot com
- Date: Mon, 22 Jul 2002 18:20:16 -0500
- Subject: Re: [ECOS] eb40a target submitted
Well I reported the that the ~1meg elf file wouldn't
load for me either. Now it it works. :) I have no idea
why now since I havn't changed my tools other than get-
ting the 7-20 source image.
I'm using a EB40 (non A) with stock RAM and an EPI
Jeeni JTAG box over ethernet. Insight 5.1, gcc 3.02
Greg
>On Mon, 2002-07-22 at 12:13, Tim Drury wrote:
>>
>> > >
>> > > 2. When building the tests, the resulting elf
image is not runnable
>> > > by redboot. It has to be converted to srecs
first. Here is how
>> > > I built the tests:
>> >
>> > What's the problem? What errors are you getting?
>> >
>> > If arm-elf-objcopy can read the file, GDB should
be able to as well,
>> > since they use the same library for reading ELF
images.
>>
>> It's not gdb reading it, it's redboot. Redboot
(ROMRAM) appears
>> to load the elf image, but 'g' does nothing.
Looking at my (kick ass!)
>> logic analyzer, it's caught in a tight loop of
running off in the sticks
>> then jumping back into the exception hander code in
low memory.
>> I can look into this deeper if necessary.
>>
>
>This sounds like a problem with the RedBoot ELF
loader. It works fine
>for me, so some investigation would be nice/warranted.
>
Greg
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