diff options
Diffstat (limited to 'spec/rtems/sem/req/obtain.yml')
| -rw-r--r-- | spec/rtems/sem/req/obtain.yml | 260 |
1 files changed, 252 insertions, 8 deletions
diff --git a/spec/rtems/sem/req/obtain.yml b/spec/rtems/sem/req/obtain.yml index 62cee1b1..b9cf4858 100644 --- a/spec/rtems/sem/req/obtain.yml +++ b/spec/rtems/sem/req/obtain.yml @@ -32,12 +32,84 @@ post-conditions: text: | The calling task shall wait to seize the semaphore as specified by ${/score/sem/req/seize-wait}. + - name: MtxSeizeTry + test-code: | + ctx->tq_mtx_ctx.base.enqueue_variant = TQ_ENQUEUE_BLOCKS; + ctx->tq_mtx_ctx.recursive = TQ_MTX_RECURSIVE_YES; + ctx->tq_mtx_ctx.priority_ceiling = PRIO_INVALID; + ctx->tq_mtx_ctx.get_owner = TQMtxGetOwnerClassic; + ${/score/mtx/req/seize-try:/test-run}( &ctx->tq_mtx_ctx ); + text: | + The calling task shall try to seize the mutex as specified by + ${/score/mtx/req/seize-try} where an enqueue blocks and a recursive seize + is allowed. + - name: MtxSeizeWait + test-code: | + ctx->tq_mtx_ctx.base.enqueue_variant = TQ_ENQUEUE_BLOCKS; + ctx->tq_mtx_ctx.recursive = TQ_MTX_RECURSIVE_YES; + ctx->tq_mtx_ctx.priority_ceiling = PRIO_INVALID; + ctx->tq_mtx_ctx.get_owner = TQMtxGetOwnerClassic; + ${/score/mtx/req/seize-wait:/test-run}( &ctx->tq_mtx_ctx ); + text: | + The calling task shall wait to seize the mutex as specified by + ${/score/mtx/req/seize-wait} where an enqueue blocks and a recursive + seize is allowed. + - name: CeilingMtxSeizeTry + test-code: | + ctx->tq_mtx_ctx.base.enqueue_variant = TQ_ENQUEUE_BLOCKS; + ctx->tq_mtx_ctx.recursive = TQ_MTX_RECURSIVE_YES; + ctx->tq_mtx_ctx.priority_ceiling = PRIO_VERY_HIGH; + ctx->tq_mtx_ctx.get_owner = TQMtxGetOwnerClassic; + ${/score/mtx/req/seize-try:/test-run}( &ctx->tq_mtx_ctx ); + text: | + The calling task shall try to seize the mutex as specified by + ${/score/mtx/req/seize-try} where an enqueue blocks, a recursive seize is + allowed, and a priority ceiling is used. + - name: CeilingMtxSeizeWait + test-code: | + ctx->tq_mtx_ctx.base.enqueue_variant = TQ_ENQUEUE_BLOCKS; + ctx->tq_mtx_ctx.recursive = TQ_MTX_RECURSIVE_YES; + ctx->tq_mtx_ctx.priority_ceiling = PRIO_VERY_HIGH; + ctx->tq_mtx_ctx.get_owner = TQMtxGetOwnerClassic; + ${/score/mtx/req/seize-wait:/test-run}( &ctx->tq_mtx_ctx ); + text: | + The calling task shall wait to seize the mutex as specified by + ${/score/mtx/req/seize-wait} where an enqueue blocks, a recursive seize + is allowed, and a priority ceiling is used. + - name: MrsPMtxSeizeTry + test-code: | + ctx->tq_mtx_ctx.base.enqueue_variant = TQ_ENQUEUE_STICKY; + ctx->tq_mtx_ctx.recursive = TQ_MTX_RECURSIVE_NO_STATUS; + ctx->tq_mtx_ctx.priority_ceiling = PRIO_VERY_HIGH; + ctx->tq_mtx_ctx.get_owner = TQMtxGetOwnerClassic; + ${/score/mtx/req/seize-try:/test-run}( &ctx->tq_mtx_ctx ); + text: | + The calling task shall try to seize the mutex as specified by + ${/score/mtx/req/seize-try} where an enqueue is sticky, a recursive seize + returns an error status, and a priority ceiling is used. + - name: MrsPMtxSeizeWait + test-code: | + ctx->tq_mtx_ctx.base.enqueue_variant = TQ_ENQUEUE_STICKY; + ctx->tq_mtx_ctx.recursive = TQ_MTX_RECURSIVE_NO_STATUS; + ctx->tq_mtx_ctx.priority_ceiling = PRIO_VERY_HIGH; + ctx->tq_mtx_ctx.get_owner = TQMtxGetOwnerClassic; + ${/score/mtx/req/seize-wait:/test-run}( &ctx->tq_mtx_ctx ); + text: | + The calling task shall wait to seize the mutex as specified by + ${/score/mtx/req/seize-wait} where an enqueue is sticky, a recursive + seize returns an error status, and a priority ceiling is used. test-epilogue: null test-prologue: | rtems_status_code sc; pre-conditions: - name: Class states: + - name: MrsP + test-code: | + ctx->attribute_set |= RTEMS_BINARY_SEMAPHORE | + RTEMS_MULTIPROCESSOR_RESOURCE_SHARING; + text: | + While the semaphore object is a MrsP semaphore. - name: Counting test-code: | ctx->attribute_set |= RTEMS_COUNTING_SEMAPHORE; @@ -48,6 +120,21 @@ pre-conditions: ctx->attribute_set |= RTEMS_SIMPLE_BINARY_SEMAPHORE; text: | While the semaphore object is a simple binary semaphore. + - name: Binary + test-code: | + ctx->attribute_set |= RTEMS_BINARY_SEMAPHORE; + text: | + While the semaphore object is a binary semaphore. + - name: PrioCeiling + test-code: | + ctx->attribute_set |= RTEMS_BINARY_SEMAPHORE | RTEMS_PRIORITY_CEILING; + text: | + While the semaphore object is a priority ceiling semaphore. + - name: PrioInherit + test-code: | + ctx->attribute_set |= RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY; + text: | + While the semaphore object is a priority inheritance semaphore. test-epilogue: null test-prologue: null - name: Discipline @@ -111,7 +198,13 @@ pre-conditions: rationale: null references: [] requirement-type: functional -skip-reasons: {} +skip-reasons: + NeedsPriorityDiscipline: | + Binary semaphores with a locking protocol are required to use the priority + task wait queue discipline. + NoMrsP: | + Where the system is build with SMP support disabled, the MrsP locking + protocol is not available. test-action: | rtems_status_code sc; @@ -119,7 +212,7 @@ test-action: | NAME, 1, ctx->attribute_set, - PRIO_ULTRA_HIGH, + PRIO_VERY_HIGH, &ctx->tq_ctx.thread_queue_id ); T_rsc_success( sc ); @@ -136,6 +229,7 @@ test-context: member: | union { TQContext tq_ctx; + TQMtxContext tq_mtx_ctx; TQSemContext tq_sem_ctx; } - brief: | @@ -151,17 +245,19 @@ test-includes: - string.h test-local-includes: - tx-support.h +- tr-mtx-seize-try.h +- tr-mtx-seize-wait.h - tr-sem-seize-try.h - tr-sem-seize-wait.h - tx-thread-queue.h -test-prepare: null +test-prepare: | + ctx->attribute_set = RTEMS_DEFAULT_ATTRIBUTES; test-setup: brief: null code: | memset( ctx, 0, sizeof( *ctx ) ); ctx->tq_ctx.enqueue = TQEnqueueClassicSem; - ctx->tq_ctx.dequeue_one = TQDequeueClassicSem; - ctx->tq_ctx.dequeue_all = TQDequeueClassicSem; + ctx->tq_ctx.surrender = TQSurrenderClassicSem; ctx->tq_ctx.convert_status = TQConvertStatusClassic; TQInitialize( &ctx->tq_ctx ); description: null @@ -182,16 +278,33 @@ transition-map: post-conditions: Action: InvId pre-conditions: - Class: all + Class: + - Counting + - Simple + - Binary Discipline: all Id: - Invalid Wait: all - enabled-by: true post-conditions: + Action: InvId + pre-conditions: + Class: + - PrioCeiling + - PrioInherit + Discipline: + - Priority + Id: + - Invalid + Wait: all +- enabled-by: true + post-conditions: Action: SemSeizeTry pre-conditions: - Class: all + Class: + - Counting + - Simple Discipline: all Id: - Valid @@ -201,11 +314,142 @@ transition-map: post-conditions: Action: SemSeizeWait pre-conditions: - Class: all + Class: + - Counting + - Simple Discipline: all Id: - Valid Wait: - Timeout - Forever +- enabled-by: true + post-conditions: + Action: MtxSeizeTry + pre-conditions: + Class: + - Binary + Discipline: all + Id: + - Valid + Wait: + - 'No' +- enabled-by: true + post-conditions: + Action: MtxSeizeWait + pre-conditions: + Class: + - Binary + Discipline: all + Id: + - Valid + Wait: + - Timeout + - Forever +- enabled-by: true + post-conditions: + Action: CeilingMtxSeizeTry + pre-conditions: + Class: + - PrioCeiling + Discipline: + - Priority + Id: + - Valid + Wait: + - 'No' +- enabled-by: true + post-conditions: + Action: CeilingMtxSeizeWait + pre-conditions: + Class: + - PrioCeiling + Discipline: + - Priority + Id: + - Valid + Wait: + - Timeout + - Forever +- enabled-by: true + post-conditions: + Action: MtxSeizeTry + pre-conditions: + Class: + - PrioInherit + Discipline: + - Priority + Id: + - Valid + Wait: + - 'No' +- enabled-by: true + post-conditions: + Action: MtxSeizeWait + pre-conditions: + Class: + - PrioInherit + Discipline: + - Priority + Id: + - Valid + Wait: + - Timeout + - Forever +- enabled-by: true + post-conditions: NoMrsP + pre-conditions: + Class: + - MrsP + Discipline: + - Priority + Id: all + Wait: all +- enabled-by: true + post-conditions: NeedsPriorityDiscipline + pre-conditions: + Class: + - PrioCeiling + - PrioInherit + - MrsP + Discipline: + - FIFO + Id: all + Wait: all +- enabled-by: RTEMS_SMP + post-conditions: + Action: InvId + pre-conditions: + Class: + - MrsP + Discipline: + - Priority + Id: + - Invalid + Wait: all +- enabled-by: RTEMS_SMP + post-conditions: + Action: MrsPMtxSeizeTry + pre-conditions: + Class: + - MrsP + Discipline: + - Priority + Id: + - Valid + Wait: + - 'No' +- enabled-by: RTEMS_SMP + post-conditions: + Action: MrsPMtxSeizeWait + pre-conditions: + Class: + - MrsP + Discipline: + - Priority + Id: + - Valid + Wait: + - Timeout + - Forever type: requirement |