Jivin Michael Schnell lays it down ... > > >I could be wrong here, but I think the Coldfire debug module has a > >feature that allows an adress range to be configured using the ABLR and > >ABHR (and TDR) to break if an access is made in this region. However I > >don't know how to set this up from gdb. > > > Support for this would be necessary to be provided by the chip itself. > As Coldfire was create as a cheaper follow-up for the 68 K series (which > did not provide address comparing in the BDM related hardware on the > chips), I would be astonished to find that they do.
I have definately used the BDM memory range registers to trap on a memory access. Unfortunatrly that was years ago and I have long forgotten the register names and how I used them, but I set the two registers through gdb on the BDM IIRC. Cheers, Davidm -- David McCullough, [EMAIL PROTECTED], Ph:+61 734352815 Secure Computing - SnapGear http://www.uCdot.org http://www.cyberguard.com _______________________________________________ uClinux-dev mailing list [email protected] http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by [email protected] To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
