remote target: Memory access error while loading section .rom_vectors

remote target: Memory access error while loading section .rom_vectors

[Ilko Iliev]

Hi,

I have remote ARM7TDMI target, protocol convertor BDI2000 - when I try 
to load a file I've got the next error:

GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
(gdb) target remote bdi1:2001
Remote debugging using bdi1:2001
(gdb) set debug remote 1
(gdb) lo
Loading section .rom_vectors, size 0x40 lma 0x800000
Sending packet: 
$X800000,40:\016\000\000ê\030ð\237å\030ð\237å\030ð\237å\030ð\237å\000\000\000\000\030ð\237å\030ð\237å@\000\200\000<\003\200\000¤\003\200\000Ü\003\200\000<\004\200\000\000\000\000\000(\005\200\000ð\004\200\000#70...AckPacket 
received: OK
Memory access error while loading section .rom_vectors.
(gdb)


The memory at 0x800000 is in RAM and the program can be loaded with gdb 
release 5.3 or 6.1
It can be seen that the BDI2000 returns "OK" which means that the packet 
was successfully written.
The bug I  have found in some previous snapshots.

best regards
ilko

Re: remote target: Memory access error while loading section .rom_vectors

[Ilko Iliev]

Hi,
are there someone which use gdb 6.3 with arm-elf and remote target?
Can someone explain to me why it doesn't work?

thank's
ilko


Ilko Iliev wrote:

> Hi,
>
> I have remote ARM7TDMI target, protocol convertor BDI2000 - when I try 
> to load a file I've got the next error:
>
> GNU gdb 6.3
> Copyright 2004 Free Software Foundation, Inc.
> (gdb) target remote bdi1:2001
> Remote debugging using bdi1:2001
> (gdb) set debug remote 1
> (gdb) lo
> Loading section .rom_vectors, size 0x40 lma 0x800000
> Sending packet: 
> $X800000,40:\016\000\000ê\030ð\237å\030ð\237å\030ð\237å\030ð\237å\000\000\000\000\030ð\237å\030ð\237å@\000\200\000<\003\200\000¤\003\200\000Ü\003\200\000<\004\200\000\000\000\000\000(\005\200\000ð\004\200\000#70...AckPacket 
> received: OK
> Memory access error while loading section .rom_vectors.
> (gdb)
>
>
> The memory at 0x800000 is in RAM and the program can be loaded with 
> gdb release 5.3 or 6.1
> It can be seen that the BDI2000 returns "OK" which means that the 
> packet was successfully written.
> The bug I  have found in some previous snapshots.
>
> best regards
> ilko
>

Re: remote target: Memory access error while loading section .rom_vectors

[Backhaus Willy]

hello

I'm unsing gdb 6.3 with arm-elf remote target and have the same problem.
the remote target writes the values in memory and repsonds with ok.

is there any workaround?

thanks in advance.

regards,
Willy


>From: Ilko Iliev <iliev at caretec dot at>
>To: Ilko Iliev <iliev at caretec dot at>
>Cc: gdb at sources dot redhat dot com
>Date: Tue, 16 Nov 2004 11:54:48 +0100
>Subject: Re: remote target: Memory access error while loading section
.rom_vectors
>References: < 4191E8F3.2070303@caretec.at
<http://sources.redhat.com/ml/gdb/2004-11/msg00092.html>>

>  _____

>Hi,
>are there someone which use gdb 6.3 with arm-elf and remote target?
>Can someone explain to me why it doesn't work?

>thank's
>ilko