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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-11-14 15:56:04 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-11-15 15:33:11 +0100 |
| commit | 891d0d96249e21c72aba77e568c71f25f02a3016 (patch) | |
| tree | aa9393f8c86e02d9487424f04430eb135595ad18 /cpukit/score/include/rtems/score/interr.h | |
| parent | sptests/spfatal24: Fix NULL pointer access (diff) | |
| download | rtems-891d0d96249e21c72aba77e568c71f25f02a3016.tar.bz2 | |
score: Documentation
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, |