tree 2234255a240bc53b7e55256103d6825d9911b604
parent dc915368552e4047d2feda534f5d50825f184781
author Andrew Boie <andrew.p.boie@intel.com> 1492554125 -0700
committer Anas Nashif <anas.nashif@intel.com> 1492871509 -0400

kernel: add k_panic() and k_oops() APIs

Unlike assertions, these APIs are active at all times. The kernel will
treat these errors in the same way as fatal CPU exceptions. Ultimately,
the policy of what to do with these errors is implemented in
_SysFatalErrorHandler.

If the archtecture supports it, a real CPU exception can be triggered
which will provide a complete register dump and PC value when the
problem occurs. This will provide more helpful information than a fake
exception stack frame (_default_esf) passed to the arch-specific exception
handling code.

Issue: ZEP-843
Change-Id: I8f136905c05bb84772e1c5ed53b8e920d24eb6fd
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>