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| -rw-r--r-- | user/migration/v5-to-v6.rst | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/user/migration/v5-to-v6.rst b/user/migration/v5-to-v6.rst index 5997057..d4691ff 100644 --- a/user/migration/v5-to-v6.rst +++ b/user/migration/v5-to-v6.rst @@ -18,3 +18,54 @@ default. Code bases which never used this option before may observe now multiple definition linker errors. For example, if global variables are declared and defined in header files (usually a missing ``extern`` in the header file). + +Replacements for Removed APIs +----------------------------- + +* The ``rtems_iterate_over_all_threads()`` directive was removed. Use + ``rtems_task_iterate()`` instead. + +* The ``rtems_get_current_processor()`` directive was removed. Use + ``rtems_scheduler_get_processor()`` instead. + +* The ``rtems_get_processor_count()`` directive was removed. Use + ``rtems_scheduler_get_processor_maximum()`` instead. + +* The ``boolean`` type was removed. Use ``bool`` instead. + +* The ``single_precision`` type was removed. Use ``float`` instead. + +* The ``double_precision`` type was removed. Use ``double`` instead. + +* The ``proc_ptr`` type was removed. Use a proper function pointer type. + +* The ``rtems_context`` type was removed. If you need this type in your + applications, please ask on the :r:list:`devel`. + +* The ``rtems_context_fp`` type was removed. If you need this type in your + applications, please ask on the :r:list:`devel`. + +* The ``rtems_extension`` type was removed. Use ``void`` instead. + +* The ``rtems_io_lookup_name()`` directive was removed. Use ``stat()`` instead. + +* The ``region_information_block`` type was removed. Use + ``Heap_Information_block`` instead. + +* The ``rtems_thread_cpu_usage_t`` type was removed. Use ``struct timespec`` + instead. + +* The ``rtems_rate_monotonic_period_time_t`` type was removed. Use ``struct + timespec`` instead. + +* The ``_Copyright_Notice`` constant was removed from the API. Use + ``rtems_get_copyright_notice()`` instead. + +* The ``_RTEMS_version`` constant was removed from the API. Use + ``rtems_get_version_string()`` instead. + +* The ``RTEMS_MAXIMUM_NAME_LENGTH`` define was removed. Use + ``sizeof( rtems_name )`` instead. + +* The ``<rtems/system.h>`` header file was removed. Include ``<rtems.h>`` + instead. |