diff options
Diffstat (limited to 'cpukit/score/include/rtems/score/interr.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/interr.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/cpukit/score/include/rtems/score/interr.h b/cpukit/score/include/rtems/score/interr.h index 0ba0750c6f..c81d493659 100644 --- a/cpukit/score/include/rtems/score/interr.h +++ b/cpukit/score/include/rtems/score/interr.h @@ -96,10 +96,17 @@ typedef struct { extern Internal_errors_Information _Internal_errors_What_happened; /** - * @brief Internal error Occurred + * @brief An internal or fatal error occurred. * - * This routine is invoked when the application or the executive itself - * determines that a fatal error has occurred. + * This routine is invoked when the application or the executive itself + * determines that a fatal error has occurred. + * + * This function can be called in every system state provided the following + * conditions are true + * - the stack pointer is valid, + * - the code memory is valid, + * - the read-only data is valid, and + * - the read-write data is accessible. */ void _Internal_error_Occurred( Internal_errors_Source the_source, |