Re: phycore_mpc5554 idle thread exits when GDB invoked

2014-06-03 Thread Gedare Bloom
On Tue, Jun 3, 2014 at 8:16 AM, Peter Dufault wrote: > I tried to figure out why I don't see any issues during normal debugging when > I set breakpoints and then start GDB, I only have a problem when I hit ^C to > enter GDB. Since bsp_idle_thread() is unusual in that the generated code has > no

Re: phycore_mpc5554 idle thread exits when GDB invoked

2014-06-03 Thread Peter Dufault
I tried to figure out why I don't see any issues during normal debugging when I set breakpoints and then start GDB, I only have a problem when I hit ^C to enter GDB. Since bsp_idle_thread() is unusual in that the generated code has no return from subroutine: 0006ef44 : 6ef44: 48 00 00 00

Re: phycore_mpc5554 idle thread exits when GDB invoked

2014-06-03 Thread Peter Dufault
On Jun 2, 2014, at 02:54 , Sebastian Huber wrote: > > Maybe the debugger has a problem with the wait instruction? > This is the MPC5554 and the wait instruction is only implemented on the 567X family (at least in our BSP). I stumbled on something. If I disconnect the ethernet it will work

Re: phycore_mpc5554 idle thread exits when GDB invoked

2014-06-01 Thread Sebastian Huber
On 2014-05-30 15:03, Peter Dufault wrote: On the Phytec MPC5554 with the current head as of yesterday I'm having funny problems with GDB and the McGraigor wiggler. I don't need to use this setup that often so everything has changed since I last used it: GCC, GDB, RTEMS, the version of Linux,