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* INTERNAL_ERROR_ILLEGAL_USE_OF_FLOATING_POINT_UNITSebastian Huber2017-07-251-2/+2
| | | | | | Add new fatal error INTERNAL_ERROR_ILLEGAL_USE_OF_FLOATING_POINT_UNIT. Update #3077.
* Add INTERNAL_ERROR_LIBIO_STDERR_FD_OPEN_FAILEDSebastian Huber2016-12-121-1/+1
| | | | Update #2825.
* Add INTERNAL_ERROR_LIBIO_STDOUT_FD_OPEN_FAILEDSebastian Huber2016-12-121-1/+1
| | | | Update #2825.
* Add INTERNAL_ERROR_LIBIO_SEM_CREATE_FAILEDSebastian Huber2016-12-121-1/+1
| | | | Update #2825.
* INTERNAL_ERROR_LIBIO_USER_ENV_KEY_CREATE_FAILEDSebastian Huber2016-12-121-1/+1
| | | | Update #2825.
* Add INTERNAL_ERROR_POSIX_INIT_THREAD_CREATE_FAILEDSebastian Huber2016-12-121-1/+1
| | | | Update #2825.
* Add INTERNAL_ERROR_RTEMS_INIT_TASK_CREATE_FAILEDSebastian Huber2016-12-121-1/+1
| | | | Update #2825.
* score: Uncomment unused internal error codesSebastian Huber2016-11-231-2/+4
| | | | Update #2825.
* score: Robust thread dispatchSebastian Huber2016-11-231-1/+1
| | | | | | | | | | | | On SMP configurations, it is a fatal error to call blocking operating system with interrupts disabled, since this prevents delivery of inter-processor interrupts. This could lead to executing threads which are not allowed to execute resulting in undefined behaviour. The ARM Cortex-M port has a similar problem, since the interrupt state is not a part of the thread context. Update #2811.
* score: Add and use _Thread_Dispatch_direct()Sebastian Huber2016-11-181-1/+1
| | | | | | | | | | This function is useful for operations which synchronously block, e.g. self restart, self deletion, yield, sleep. It helps to detect if these operations are called in the wrong context. Since the thread dispatch necessary indicator is not used, this is more robust in some SMP situations. Update #2751.
* score: First part of new MrsP implementationSebastian Huber2016-11-022-1/+2
| | | | Update #2556.
* score: Add deadlock detectionSebastian Huber2016-07-272-3/+4
| | | | | | | | | | The mutex objects use the owner field of the thread queues for the mutex owner. Use this and add a deadlock detection to _Thread_queue_Enqueue_critical() for thread queues with an owner. Update #2412. Update #2556. Close #2765.
* score: Add fatal errors for NULL entry init tasksSebastian Huber2016-01-082-3/+8
| | | | | | This simplifies the global construction. Update #2514.
* score: Simplify debug code and use _Assert()Sebastian Huber2015-03-221-1/+1
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* Delete CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEMSebastian Huber2014-12-161-2/+0
| | | | This define was superfluous, undocumented and used inconsistently.
* score: PR788: Add INTERNAL_ERROR_RESOURCE_IN_USESebastian Huber2014-04-031-1/+1
| | | | | | | | | | | | | | | Issue a fatal error in case a thread is deleted which still owns resources (e.g. a binary semaphore with priority inheritance or ceiling protocol). The resource count must be checked quite late since RTEMS task variable destructors, POSIX key destructors, POSIX cleanup handler, the Newlib thread termination extension or other thread termination extensions may release resources. In this context it would be quite difficult to return an error status to the caller. An alternative would be to place threads with a non-zero resource count not on the zombie chain. Thus we have a resource leak instead of a fatal error. The terminator thread can see this error if we return an RTEMS_RESOURCE_IN_USE status for the rtems_task_delete() for example.
* tests/sptests: Use <rtems/test.h>Sebastian Huber2014-03-251-2/+6
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* Change all references of rtems.com to rtems.org.Chris Johns2014-03-211-1/+1
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* score: Add RTEMS_FATAL_SOURCE_SMPSebastian Huber2014-02-192-1/+2
| | | | | | Use rtems_fatal() instead of _CPU_Fatal_halt() to shutdown processors in SMP configurations since this allows intervention of BSP or application specific fatal extensions.
* score: Add RTEMS_FATAL_SOURCE_BSPSebastian Huber2014-02-191-2/+1
| | | | | | Merge RTEMS_FATAL_SOURCE_BSP_GENERIC and RTEMS_FATAL_SOURCE_BSP_SPECIFIC into new fatal source RTEMS_FATAL_SOURCE_BSP. This makes it easier to figure out the code position given a fatal source and code.
* score: Delete INTERNAL_ERROR_SHUTDOWN_WHEN_NOT_UPSebastian Huber2014-02-191-1/+1
| | | | | This error case is no longer required since rtems_shutdown_executive() can be called anytime, anywhere
* score: Change debug helper functionsSebastian Huber2014-02-121-24/+24
| | | | | | | | Rename rtems_internal_error_description() to rtems_internal_error_text(). Rename rtems_fatal_source_description() to rtems_fatal_source_text(). Rename rtems_status_code_description() to rtems_status_text(). Remove previous implementation of rtems_status_text().
* rtems: Add rtems_status_code_description()Sebastian Huber2014-02-062-2/+50
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* testsuites: Fix warningsSebastian Huber2013-04-111-4/+4
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* sapi: Add rtems_fatal_source_description()Sebastian Huber2013-01-072-2/+32
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* score: Add INTERNAL_ERROR_CPU_ISR_INSTALL_VECTORSebastian Huber2012-11-152-1/+2
| | | | | Use INTERNAL_ERROR_CPU_ISR_INSTALL_VECTOR on PowerPC for _CPU_ISR_install_vector().
* sapi: Add and use rtems_internal_error_descriptionSebastian Huber2012-11-154-0/+119
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