Thanks Scott. Apologize for not quoting the old email reference. I assumed the old archive content always will be in the trail.
Any idea whether the DBCR0 BRT bit actually works(??), if I add DBCR0 under sys_debug context call? because this code seems like direct porting and wondering why on first place not included under debug_context call. And also, anything special required for "server" family application code porting here ?? as because in server family the trace exception used to viz NORMAL exception proglog and uses SRR0 and SRR1 but in this ISA/embedded case have dedicated DEBUG_DEBUG prolog and dedicated registers DSRR0 and DSRR1. I can see the debug handler already have HACK to simulate the branch taken case and SIGTRAP to user space. Thanks in Advance. -- View this message in context: http://linuxppc.10917.n7.nabble.com/questions-on-CONFIG-PPC-ADV-DEBUG-REGS-DBCR0-BRT-and-DBCR0-ACTIVE-EVENTS-tp70147p82408.html Sent from the linuxppc-dev mailing list archive at Nabble.com. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
