Using GDB with Coldfire M52233DEMO ev-board..

["Mats Blide" <matsblide@xxxxxxxxxxx>]

Hi,

I'am trying to get started with coldfire and have a ev-boad M52233DEMO. I 
have loaded a program into flash using CF-flasher. And connected to GDB 
through m68k-elf-cfpe-stub.exe. Whitout realy knowing what I'am doing, I'am 
a complet novis on GDB, I have be able to get some basic controll over the 
execution of my program. But I am not able make breakpoints to work. If I 
set a breakpoint and then try to free run the program to that breakpoint I 
get:

"
(gdb) b GoAexit
Breakpoint 3 at 0x46a: file MyFile.S, line 106.
(gdb) continue
Continuing.
Warning:
Cannot insert breakpoint 3.
Error accessing memory address 0x46a: (undocumented errno -1).
"
If I try to single step I get the same problem untill I remove the 
breakpoint.

Is this du to something I'am doing wrong or simply because the stub/gdb is 
not able to handle this board?

Rgds,
Mats

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