* Insight crashes when I open a located image
@ 2000-07-20 14:05 Gerwyn Davies
2000-07-20 14:44 ` Fernando Nasser
0 siblings, 1 reply; 5+ messages in thread
From: Gerwyn Davies @ 2000-07-20 14:05 UTC (permalink / raw)
To: GDB
(No HTML this time I hope!)
Hello,
I have a problem where Insight crashes out when I open an linked and
located object file, and was hoping that someone may be able to shed some
light onto it.
I'm using:-
>GNU gdb 4.17-gnupro-98r2
>This GDB was configured as
"--host=i586-pc-cygwin32 --target=mips-tx39-elf".
I dont know what version of Insight I'm using, maybe someone could tell me
how to find this out.
I've taken a look at the object file with objdump and can't see anything
wrong with it. If I open a compiled object, Insight is happy. I know what
you're going to say:- "Try it with GDB 5.0!", but I only want to use GDB 5.0
if I have to.
Many thanks.
Gerwyn
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Insight crashes when I open a located image
2000-07-20 14:05 Insight crashes when I open a located image Gerwyn Davies
@ 2000-07-20 14:44 ` Fernando Nasser
0 siblings, 0 replies; 5+ messages in thread
From: Fernando Nasser @ 2000-07-20 14:44 UTC (permalink / raw)
To: Gerwyn Davies; +Cc: GDB
Gerwyn Davies wrote:
>
> (No HTML this time I hope!)
>
> Hello,
>
> I have a problem where Insight crashes out when I open an linked and
> located object file, and was hoping that someone may be able to shed some
> light onto it.
>
What is the exact command line you've used to compile/link your application?
> I'm using:-
> >GNU gdb 4.17-gnupro-98r2
> >This GDB was configured as
> "--host=i586-pc-cygwin32 --target=mips-tx39-elf".
> I dont know what version of Insight I'm using, maybe someone could tell me
> how to find this out.
>
The Help menu has the About option. That will tell you something.
For the problems you are refering to, you can also start gdb with the
command line interface:
gdb -nw
It will print the underlying debugger version.
--
Fernando Nasser
Red Hat - Toronto E-Mail: fnasser@cygnus.com
2323 Yonge Street, Suite #300 Tel: 416-482-2661 ext. 311
Toronto, Ontario M4P 2C9 Fax: 416-482-6299
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Insight crashes when I open a located image
@ 2000-07-21 6:14 Gerwyn Davies
2000-07-21 6:56 ` Fernando Nasser
0 siblings, 1 reply; 5+ messages in thread
From: Gerwyn Davies @ 2000-07-21 6:14 UTC (permalink / raw)
To: GDB
These are the command lines I'm using. Its only a simple program to flash an
LED:-
mips-tx39-elf-gcc -O2 -DCOSMP27 -DCIO_27 -D__BigEndian -DB115Kext -O2 -g -W
all -fno-exceptions -DUSE_HELP -DNO_MALLOC -c led.c -o led.o
mips-tx39-elf-ld -o led.out -lg -lstdc++ -L/lib -T/link/tx39xxb.ld -Map
led.map crt0_only.o led.o
I've tried using gdb -nw, but I have a very hard time trying to connect to
the target. Here's a trace:-
>Remote debugging using com1
>Sending packet: $Hc-1#09...putpkt: Junk:
Nothing will happen, until I press the NMI button, then on rare occaisions I
can connect. I don't have this problem when using Insight, but I do still
have to press the NMI once before I can connect to the board.
-----Original Message-----
From: Fernando Nasser <fnasser@cygnus.com>
To: Gerwyn Davies <gerwynd@tommoll.freeserve.co.uk>
Cc: GDB <gdb@sourceware.cygnus.com>
Date: 20 July 2000 22:44
Subject: Re: Insight crashes when I open a located image
>Gerwyn Davies wrote:
>>
>> (No HTML this time I hope!)
>>
>> Hello,
>>
>> I have a problem where Insight crashes out when I open an linked and
>> located object file, and was hoping that someone may be able to shed some
>> light onto it.
>>
>
>What is the exact command line you've used to compile/link your
application?
>
>
>> I'm using:-
>> >GNU gdb 4.17-gnupro-98r2
>> >This GDB was configured as
>> "--host=i586-pc-cygwin32 --target=mips-tx39-elf".
>> I dont know what version of Insight I'm using, maybe someone could tell
me
>> how to find this out.
>>
>
>The Help menu has the About option. That will tell you something.
>
>For the problems you are refering to, you can also start gdb with the
>command line interface:
>
>gdb -nw
>
>It will print the underlying debugger version.
>
>
>
>--
>Fernando Nasser
>Red Hat - Toronto E-Mail: fnasser@cygnus.com
>2323 Yonge Street, Suite #300 Tel: 416-482-2661 ext. 311
>Toronto, Ontario M4P 2C9 Fax: 416-482-6299
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Insight crashes when I open a located image
2000-07-21 6:14 Gerwyn Davies
@ 2000-07-21 6:56 ` Fernando Nasser
0 siblings, 0 replies; 5+ messages in thread
From: Fernando Nasser @ 2000-07-21 6:56 UTC (permalink / raw)
To: Gerwyn Davies; +Cc: GDB
Gerwyn Davies wrote:
>
> I've tried using gdb -nw, but I have a very hard time trying to connect to
> the target. Here's a trace:-
>
> >Remote debugging using com1
> >Sending packet: $Hc-1#09...putpkt: Junk:
>
> Nothing will happen, until I press the NMI button, then on rare occaisions I
> can connect. I don't have this problem when using Insight, but I do still
> have to press the NMI once before I can connect to the board.
>
The diference is that Insight (the GUI) always send a "set remotebaud NNNN" before
the "Target" command.
Please try the sequence:
set remotebaud 9600 (or whatever your board speed is)
target remote com1 (I am assuming your board monitor has a gdb remote stub, 'course)
--
Fernando Nasser
Red Hat Canada Ltd. E-Mail: fnasser@cygnus.com
2323 Yonge Street, Suite #300 Tel: 416-482-2661 ext. 311
Toronto, Ontario M4P 2C9 Fax: 416-482-6299
^ permalink raw reply [flat|nested] 5+ messages in thread
* Insight crashes when I open a located image
@ 2000-07-20 9:24 Gerwyn Davies
0 siblings, 0 replies; 5+ messages in thread
From: Gerwyn Davies @ 2000-07-20 9:24 UTC (permalink / raw)
To: GDB
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 689 bytes --]
Hello,
Â
I have a problem where Insight crashes out
when I open an linked and located object file, and was hoping that someone
may be able to shed some light onto it.
Â
I'm using:-
>GNU gdb
4.17-gnupro-98r2 >This GDB was configured as "--host=i586-pc-cygwin32
--target=mips-tx39-elf".
I dont know what version of
Insight I'm using, maybe someone could tell me how to find this
out.
Â
I've taken a look at the object file with objdump and can't
see anything wrong with it. If I open a compiled object, Insight is happy. I
know what you're going to say:- "Try it with GDB 5.0!", but I only
want to use GDB 5.0 if I have to.
Â
Â
Many thanks.
Â
Gerwyn
Â
Â
^ permalink raw reply [flat|nested] 5+ messages in thread
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2000-07-20 14:05 Insight crashes when I open a located image Gerwyn Davies
2000-07-20 14:44 ` Fernando Nasser
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2000-07-21 6:14 Gerwyn Davies
2000-07-21 6:56 ` Fernando Nasser
2000-07-20 9:24 Gerwyn Davies
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