RTEMS 4.9.1 On-Line Library

SPARC Specific Information Default Fatal Error Handler Operations

RTEMS CPU Architecture Supplement

9.5.1: Default Fatal Error Handler Operations

The default fatal error handler which is invoked by the fatal_error_occurred directive when there is no user handler configured or the user handler returns control to RTEMS. The default fatal error handler disables processor interrupts to level 15, places the error code in g1, and goes into an infinite loop to simulate a halt processor instruction.

RTEMS CPU Architecture Supplement