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Resolved VF parse errors: const pointers.

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This commit is contained in:
Tobias Reinhard 2022-10-22 14:02:04 -04:00
parent 663ea1fb77
commit 47e6fa7398
2 changed files with 57 additions and 29 deletions
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14
tasks.c
View file

@ -5250,7 +5250,14 @@ static void prvResetNextTaskUnblockTime( void )
BaseType_t xTaskPriorityDisinherit( TaskHandle_t const pxMutexHolder )
{
#ifdef VERIFAST
/* Reason for rewrite:
* VeriFast does not support const pointers.
*/
TCB_t * pxTCB = pxMutexHolder;
#else
TCB_t * const pxTCB = pxMutexHolder;
#endif /* VERIFAST */
BaseType_t xReturn = pdFALSE;
if( pxMutexHolder != NULL )
@ -5331,7 +5338,14 @@ static void prvResetNextTaskUnblockTime( void )
void vTaskPriorityDisinheritAfterTimeout( TaskHandle_t const pxMutexHolder,
UBaseType_t uxHighestPriorityWaitingTask )
{
#ifdef VERIFAST
/* Reason for rewrite:
* VeriFast does not support const pointers.
*/
TCB_t * pxTCB = pxMutexHolder;
#else
TCB_t * const pxTCB = pxMutexHolder;
#endif /* VERIFAST */
UBaseType_t uxPriorityUsedOnEntry, uxPriorityToUse;
const UBaseType_t uxOnlyOneMutexHeld = ( UBaseType_t ) 1;

68
verification/verifast/preprocessed_files/tasks--pp.c
View file

@ -13777,7 +13777,14 @@ static void prvResetNextTaskUnblockTime( void )
BaseType_t xTaskPriorityDisinherit( TaskHandle_t const pxMutexHolder )
{
TCB_t * const pxTCB = pxMutexHolder;
/* Reason for rewrite:
* VeriFast does not support const pointers.
*/
TCB_t * pxTCB = pxMutexHolder;
BaseType_t xReturn = ( ( BaseType_t ) 0 );
if( pxMutexHolder != 0 )
@ -13786,8 +13793,8 @@ static void prvResetNextTaskUnblockTime( void )
* If the mutex is held by a task then it cannot be given from an
* interrupt, and if a mutex is given by the holding task then it must
* be the running state task. */
(__builtin_expect(!(pxTCB == xTaskGetCurrentTaskHandle()), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5262, "pxTCB == xTaskGetCurrentTaskHandle()") : (void)0);
(__builtin_expect(!(pxTCB->uxMutexesHeld), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5263, "pxTCB->uxMutexesHeld") : (void)0);
(__builtin_expect(!(pxTCB == xTaskGetCurrentTaskHandle()), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5269, "pxTCB == xTaskGetCurrentTaskHandle()") : (void)0);
(__builtin_expect(!(pxTCB->uxMutexesHeld), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5270, "pxTCB->uxMutexesHeld") : (void)0);
( pxTCB->uxMutexesHeld )--;
/* Has the holder of the mutex inherited the priority of another
@ -13858,7 +13865,14 @@ static void prvResetNextTaskUnblockTime( void )
void vTaskPriorityDisinheritAfterTimeout( TaskHandle_t const pxMutexHolder,
UBaseType_t uxHighestPriorityWaitingTask )
{
TCB_t * const pxTCB = pxMutexHolder;
/* Reason for rewrite:
* VeriFast does not support const pointers.
*/
TCB_t * pxTCB = pxMutexHolder;
UBaseType_t uxPriorityUsedOnEntry, uxPriorityToUse;
const UBaseType_t uxOnlyOneMutexHeld = ( UBaseType_t ) 1;
@ -13866,7 +13880,7 @@ static void prvResetNextTaskUnblockTime( void )
{
/* If pxMutexHolder is not NULL then the holder must hold at least
* one mutex. */
(__builtin_expect(!(pxTCB->uxMutexesHeld), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5342, "pxTCB->uxMutexesHeld") : (void)0);
(__builtin_expect(!(pxTCB->uxMutexesHeld), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5356, "pxTCB->uxMutexesHeld") : (void)0);
/* Determine the priority to which the priority of the task that
* holds the mutex should be set. This will be the greater of the
@ -13893,7 +13907,7 @@ static void prvResetNextTaskUnblockTime( void )
/* If a task has timed out because it already holds the
* mutex it was trying to obtain then it cannot of inherited
* its own priority. */
(__builtin_expect(!(pxTCB != xTaskGetCurrentTaskHandle()), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5369, "pxTCB != xTaskGetCurrentTaskHandle()") : (void)0);
(__builtin_expect(!(pxTCB != xTaskGetCurrentTaskHandle()), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5383, "pxTCB != xTaskGetCurrentTaskHandle()") : (void)0);
/* Disinherit the priority, remembering the previous
* priority to facilitate determining the subject task's
@ -14024,7 +14038,7 @@ void vTaskYieldWithinAPI( void )
{
/* If pxCurrentTCB->uxCriticalNesting is zero then this function
* does not match a previous call to vTaskEnterCritical(). */
(__builtin_expect(!(xTaskGetCurrentTaskHandle()->uxCriticalNesting > 0U), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5500, "xTaskGetCurrentTaskHandle()->uxCriticalNesting > 0U") : (void)0);
(__builtin_expect(!(xTaskGetCurrentTaskHandle()->uxCriticalNesting > 0U), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5514, "xTaskGetCurrentTaskHandle()->uxCriticalNesting > 0U") : (void)0);
if( xTaskGetCurrentTaskHandle()->uxCriticalNesting > 0U )
{
@ -14074,11 +14088,11 @@ void vTaskYieldWithinAPI( void )
/*-----------------------------------------------------------*/
// # 5576 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
// # 5590 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
/*-----------------------------------------------------------*/
// # 5682 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
// # 5696 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
/*----------------------------------------------------------*/
// # 5809 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
// # 5823 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
/*-----------------------------------------------------------*/
TickType_t uxTaskResetEventItemValue( void )
@ -14120,7 +14134,7 @@ TickType_t uxTaskResetEventItemValue( void )
{
uint32_t ulReturn;
(__builtin_expect(!(uxIndexToWait < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5850, "uxIndexToWait < 1") : (void)0);
(__builtin_expect(!(uxIndexToWait < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5864, "uxIndexToWait < 1") : (void)0);
vTaskEnterCritical();
{
@ -14194,7 +14208,7 @@ TickType_t uxTaskResetEventItemValue( void )
{
BaseType_t xReturn;
(__builtin_expect(!(uxIndexToWait < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5924, "uxIndexToWait < 1") : (void)0);
(__builtin_expect(!(uxIndexToWait < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 5938, "uxIndexToWait < 1") : (void)0);
vTaskEnterCritical();
{
@ -14282,8 +14296,8 @@ TickType_t uxTaskResetEventItemValue( void )
BaseType_t xReturn = ( ( ( BaseType_t ) 1 ) );
uint8_t ucOriginalNotifyState;
(__builtin_expect(!(uxIndexToNotify < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6012, "uxIndexToNotify < 1") : (void)0);
(__builtin_expect(!(xTaskToNotify), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6013, "xTaskToNotify") : (void)0);
(__builtin_expect(!(uxIndexToNotify < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6026, "uxIndexToNotify < 1") : (void)0);
(__builtin_expect(!(xTaskToNotify), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6027, "xTaskToNotify") : (void)0);
pxTCB = xTaskToNotify;
vTaskEnterCritical();
@ -14336,7 +14350,7 @@ TickType_t uxTaskResetEventItemValue( void )
/* Should not get here if all enums are handled.
* Artificially force an assert by testing a value the
* compiler can't assume is const. */
(__builtin_expect(!(xTickCount == ( TickType_t ) 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6066, "xTickCount == ( TickType_t ) 0") : (void)0);
(__builtin_expect(!(xTickCount == ( TickType_t ) 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6080, "xTickCount == ( TickType_t ) 0") : (void)0);
break;
}
@ -14351,8 +14365,8 @@ TickType_t uxTaskResetEventItemValue( void )
; { if( ( ( pxTCB )->uxPriority ) > uxTopReadyPriority ) { uxTopReadyPriority = ( ( pxTCB )->uxPriority ); } }; vListInsertEnd( &( pxReadyTasksLists[ ( pxTCB )->uxPriority ] ), &( ( pxTCB )->xStateListItem ) ); ;
/* The task should not have been on an event list. */
(__builtin_expect(!(( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6081, "( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0") : (void)0);
// # 6100 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
(__builtin_expect(!(( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6095, "( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0") : (void)0);
// # 6114 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
{
prvYieldForTask( pxTCB, ( ( BaseType_t ) 0 ) );
}
@ -14385,8 +14399,8 @@ TickType_t uxTaskResetEventItemValue( void )
BaseType_t xReturn = ( ( ( BaseType_t ) 1 ) );
UBaseType_t uxSavedInterruptStatus;
(__builtin_expect(!(xTaskToNotify), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6132, "xTaskToNotify") : (void)0);
(__builtin_expect(!(uxIndexToNotify < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6133, "uxIndexToNotify < 1") : (void)0);
(__builtin_expect(!(xTaskToNotify), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6146, "xTaskToNotify") : (void)0);
(__builtin_expect(!(uxIndexToNotify < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6147, "uxIndexToNotify < 1") : (void)0);
/* RTOS ports that support interrupt nesting have the concept of a
* maximum system call (or maximum API call) interrupt priority.
@ -14457,7 +14471,7 @@ TickType_t uxTaskResetEventItemValue( void )
/* Should not get here if all enums are handled.
* Artificially force an assert by testing a value the
* compiler can't assume is const. */
(__builtin_expect(!(xTickCount == ( TickType_t ) 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6204, "xTickCount == ( TickType_t ) 0") : (void)0);
(__builtin_expect(!(xTickCount == ( TickType_t ) 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6218, "xTickCount == ( TickType_t ) 0") : (void)0);
break;
}
@ -14468,7 +14482,7 @@ TickType_t uxTaskResetEventItemValue( void )
if( ucOriginalNotifyState == ( ( uint8_t ) 1 ) )
{
/* The task should not have been on an event list. */
(__builtin_expect(!(( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6215, "( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0") : (void)0);
(__builtin_expect(!(( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6229, "( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0") : (void)0);
if( uxSchedulerSuspended == ( UBaseType_t ) ( ( BaseType_t ) 0 ) )
{
@ -14513,8 +14527,8 @@ TickType_t uxTaskResetEventItemValue( void )
uint8_t ucOriginalNotifyState;
UBaseType_t uxSavedInterruptStatus;
(__builtin_expect(!(xTaskToNotify), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6260, "xTaskToNotify") : (void)0);
(__builtin_expect(!(uxIndexToNotify < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6261, "uxIndexToNotify < 1") : (void)0);
(__builtin_expect(!(xTaskToNotify), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6274, "xTaskToNotify") : (void)0);
(__builtin_expect(!(uxIndexToNotify < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6275, "uxIndexToNotify < 1") : (void)0);
/* RTOS ports that support interrupt nesting have the concept of a
* maximum system call (or maximum API call) interrupt priority.
@ -14552,7 +14566,7 @@ TickType_t uxTaskResetEventItemValue( void )
if( ucOriginalNotifyState == ( ( uint8_t ) 1 ) )
{
/* The task should not have been on an event list. */
(__builtin_expect(!(( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6299, "( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0") : (void)0);
(__builtin_expect(!(( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6313, "( ( &( pxTCB->xEventListItem ) )->pxContainer ) == 0") : (void)0);
if( uxSchedulerSuspended == ( UBaseType_t ) ( ( BaseType_t ) 0 ) )
{
@ -14593,7 +14607,7 @@ TickType_t uxTaskResetEventItemValue( void )
TCB_t * pxTCB;
BaseType_t xReturn;
(__builtin_expect(!(uxIndexToClear < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6340, "uxIndexToClear < 1") : (void)0);
(__builtin_expect(!(uxIndexToClear < 1), 0) ? __assert_rtn ((const char *)-1L, "tasks.c", 6354, "uxIndexToClear < 1") : (void)0);
/* If null is passed in here then it is the calling task that is having
* its notification state cleared. */
@ -14646,7 +14660,7 @@ TickType_t uxTaskResetEventItemValue( void )
/*-----------------------------------------------------------*/
// # 6409 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
// # 6423 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
/*-----------------------------------------------------------*/
static void prvAddCurrentTaskToDelayedList( TickType_t xTicksToWait,
@ -14722,7 +14736,7 @@ static void prvAddCurrentTaskToDelayedList( TickType_t xTicksToWait,
}
}
}
// # 6521 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
// # 6535 "/Users/reitobia/repos2/FreeRTOS-Kernel/tasks.c"
}
/* Code below here allows additional code to be inserted into this source file,