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Diffstat (limited to 'c/src/ada-tests/tmtests/tm26/tmtest.ads')
| -rw-r--r-- | c/src/ada-tests/tmtests/tm26/tmtest.ads | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/c/src/ada-tests/tmtests/tm26/tmtest.ads b/c/src/ada-tests/tmtests/tm26/tmtest.ads deleted file mode 100644 index 3f56e24010..0000000000 --- a/c/src/ada-tests/tmtests/tm26/tmtest.ads +++ /dev/null @@ -1,189 +0,0 @@ --- --- TMTEST / SPECIFICATION --- --- DESCRIPTION: --- --- This package is the specification for Test 26 of the RTEMS --- Timing Test Suite. --- --- DEPENDENCIES: --- --- --- --- COPYRIGHT (c) 1989-1997. --- On-Line Applications Research Corporation (OAR). --- Copyright assigned to U.S. Government, 1994. --- --- The license and distribution terms for this file may in --- the file LICENSE in this distribution or at --- http://www.OARcorp.com/rtems/license.html. --- --- $Id$ --- - -with TIMER_DRIVER; -with RTEMS; - -package TMTEST is - --- --- This points to the RTEMS task control block for the MIDDLE_TASK. --- - - MIDDLE_TCB : RTEMS.TCB_POINTER; - --- --- The following is the ID of the semaphore used for timing operations. --- - - SEMAPHORE_ID : RTEMS.ID; - --- --- The following variable is set to the execution time returned --- by the timer. --- - - END_TIME : RTEMS.UNSIGNED32; - --- --- INIT --- --- DESCRIPTION: --- --- This RTEMS task initializes the application. --- - - procedure INIT ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ); - --- --- NULL_TASK --- --- DESCRIPTION: --- --- This RTEMS task has a NULL body and is only included to --- allow TASK_START to be invoked without impacting another --- task. --- - - procedure NULL_TASK ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ); - --- --- HIGH_TASK --- --- DESCRIPTION: --- --- This RTEMS task is the highest priority test task and --- thus executes first. It is responsible for measuring --- and reporting the following times: --- --- + THREAD_DISABLE_DISPATCH --- + THREAD_ENABLE_DISPATCH --- + THREAD_SET_STATE --- --- After measuring and reporting the above times, this task --- starts the timer and forces dispatch to the MIDDLE_TASK. --- - - procedure HIGH_TASK ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ); - --- --- MIDDLE_TASK --- --- DESCRIPTION: --- --- This RTEMS task stops the timer and reports the execution --- time for THREAD_DISPATCH without any floating point context --- save and restore involved. Following this, it starts the --- timer and forces a CONTEXT_SWITCH to the LOW_TASK. --- - - procedure MIDDLE_TASK ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ); - --- --- LOW_TASK --- --- DESCRIPTION: --- --- This RTEMS task stops the timer and reports the execution --- time for a raw CONTEXT_SWITCH without any floating point context --- save and restore involved. Following this, it starts the --- timer and performs a CONTEXT_RESTORE_FP for the FLOATING_POINT_TASK_1 --- and a CONTEXT_SWITCH to FLOATING_POINT_TASK_1. --- - - procedure LOW_TASK ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ); - --- --- FLOATING_POINT_TASK_1 --- --- DESCRIPTION: --- --- This RTEMS task stops the timer and reports the execution --- time for a CONTEXT_SWITCH which restores the first floating --- point context. Following this, it starts the --- timer and performs a CONTEXT_SAVE_FP and CONTEXT_RESTORE_FP --- and a CONTEXT_SWITCH to FLOATING_POINT_TASK_2. Once --- control is returned to this task FLOATING_POINT_TASK_2, the --- timer is stopped and the execution time for CONTEXT_SWITCH --- from a used to an initialized floating point context is reported. --- Following this, it starts the timer and performs a --- CONTEXT_SAVE_FP and CONTEXT_RESTORE_FP and a CONTEXT_SWITCH --- to FLOATING_POINT_TASK_2. --- - - procedure FLOATING_POINT_TASK_1 ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ); - --- --- FLOATING_POINT_TASK_2 --- --- DESCRIPTION: --- --- This RTEMS task stops the timer and reports the execution --- time for a CONTEXT_SWITCH which switches from one freshly --- initialized floating point context to another freshly --- initialized floating point context. Following this, it --- "dirties" its floating point context and starts the --- timer. After this it performs a CONTEXT_SAVE_FP and --- CONTEXT_RESTORE_FP and a CONTEXT_SWITCH to FLOATING_POINT_TASK_1. --- Once control is returned to this task FLOATING_POINT_TASK_2, the --- timer is stopped and the execution time for CONTEXT_SWITCH --- from one used floating point context to another used floating --- point context is reported. After this, this task invokes --- the COMPLETE_TEST subprogram to measure and report --- the remaining execution times measured by this test. --- - - procedure FLOATING_POINT_TASK_2 ( - ARGUMENT : in RTEMS.TASK_ARGUMENT - ); - --- --- COMPLETE_TEST --- --- DESCRIPTION: --- --- This subprogram is responsible for measuring and reporting the --- following execution times: --- --- + THREAD_RESUME --- + THREAD_UNBLOCK --- + THREAD_READY --- + THREAD_GET with a valid id --- + THREAD_GET with an invalid id --- - - procedure COMPLETE_TEST; - -end TMTEST; |