On Wednesday 20 January 2010, Spencer Oliver wrote: > >> As a side note this issue will also apply to armv5 cores with the bkpt > >> instruction. > > > > Curious ... there's already some logic to skip breakpoints > > there, you're saying it doesn't handle this case right? > > > > yes openocd will handle breakpoints it know about, the same as the v7m > code did. > > A user added bkpt instruction is not handled, the only way of knowing is > to read the actual instruction like the v7m code does now. > > I will have a look at the v5 case to see what if anything needs doing.
I think all the v5 cores -- except maybe XScale -- call out to the semihosting code, which will handle the BKPT case. For v6 (arm11) there's no BKPT support yet (or semihosting). For v7a (Cortex-A8 is it, for now) this might be an issue too. - Dave _______________________________________________ Openocd-development mailing list [email protected] https://lists.berlios.de/mailman/listinfo/openocd-development
