Hi,
By default gdb uses software breakpoints and watchpoints and it doesn't work
on Cortex A8. You should use hardware bp/wp.
To do so execute next command in gdb:
monitor gdb_breakpoint_override hard
2010/10/6 Karl Kurbjun
> Hi all,
>
> I am trying to use watchpoints with the A8, but they do n
Hello Rick,
in my case this error occures when I try to access memory on illegal address.
Mostly it was result of absent MMU support for Cortex-A8 in OpenOCD.
After the patch with MMU support this error had almost gone.
But it always shows up when I use software breakpoints. It is a bug.
And I hav
See updated patch in attach.
2010/4/11 Øyvind Harboe :
> Could you perform the cleanup you would like to have
> done?
>
> I would like to merge these changes so they can see wider
> testing.
>
>
> --
> Meet us in Paris at rts EMBEDDED SYSTEMS 2010 - March 30. and April 1.
> http://www.zylin.com/ev
Hello,
Thanks for your replies. Let me tell a few words about debugging emvironment
I've used Devkit8000: http://www.armkits.com/Product/devkit8000.asp
It came with Linux preinstalled. From user guide I've taken an example
program that makes leds blink and cross-compiled it with debug symbols
incl
it
shouldn't be commited in current state.
But it works. I've tested it on DevKit8000 with Olimex ARM-USB-TINY.
Both MMU disabled u-boot and MMU enabled Linux can be debugged without
a problem.
Maybe it will help someone.
Signed-off-by: Anton Fedotov
openocd_a8_mmu.diff
