| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
| |
Accept all priority values in pthread_mutexattr_setprioceiling(). This
is in line with POSIX and FreeBSD. The priority is validated in
pthread_mutex_init(). Validate the priority only for priority ceiling
mutexes.
|
|
|
|
| |
This avoids test failures due to slow output devices.
|
|
|
|
|
|
| |
The RTEMS print user need to know nothing about a particular printer
implementation. In particular get rid of the <stdio.h> include which
would be visible via <rtems.h>.
|
| |
|
|
|
|
|
| |
Rename RTEMS_PRINTF_ATTRIBUTE() into RTEMS_PRINTFLIKE() (similar to
<sys/cdefs.h> __printflike()) and move it to <rtems/score/basedefs.h>.
|
|
|
|
|
| |
Resurrect workaround accidentially removed by
3e2a3c49480b9888362d016dd202edd562d9e069.
|
| |
|
| |
|
| |
|
|
|
|
| |
updates #2608.
|
| |
|
| |
|
|
|
|
| |
Update #2738.
|
|
|
|
| |
Update #2738.
|
| |
|
|
|
|
|
|
| |
Enable for all configurations since it pulls in no additional
dependencies. Return value of the scheduler instance of the executing
thread.
|
|
|
|
|
| |
Enable for all configurations since it pulls in no additional
dependencies.
|
|
|
|
| |
Close #2734.
|
|
|
|
| |
Close #2735.
|
|
|
|
|
|
| |
Return the unmodified thread priority value according to POSIX.
Close #2736.
|
| |
|
| |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The Classic binary semaphores without a locking protocol
(RTEMS_BINARY_SEMAPHORE) could be released by everyone, e.g. in contrast
to the POSIX mutexes (all variants) or the Classic binary semphores with
priority inheritance or ceiling, there was no owner check in the release
path.
This behaviour was a bit unexpected and not documented. Add an owner
check to the release path. Update sptests/sp42 accordingly.
This change has nothing to do with the simple binary semaphores
(RTEMS_SIMPLE_BINARY_SEMAPHORE) which have no owner at all.
Update #2725
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Support creating directories for files with a path depth greater than 1. Some
tar files can have files with a path depth greater than 1 and no directory
entry in the tar file to create a directory.
Support overwriting existing files and directories failing in a similar
way to tar on common hosts. If a file is replaced with a file delete the
file and create a new file. If a directory replaces a file remove the file
and create the directory. If a file replaces a directory remove the directory,
and if the directory is not empty and cannot be removed report an error. If a
directory alreday exists do nothing leaving the contents untouched.
The untar code now shares the common header parsing and initial processing
with the actual writes still separate. No changes to the IMFS have been made.
Updates #2415.
Closes #2207.
|
|
|
|
|
| |
Demonstrate that a read-modify-write atomic operation may be necessary
on some archtitectures to observe the latest value written.
|
| |
|
|
|
|
|
| |
Remove superfluous support for simple binary semaphores. With this we
can get rid of the CORE_MUTEX_NESTING_BLOCKS variant.
|
|
|
|
|
|
|
|
|
|
|
| |
Move the safety check performed by
_CORE_mutex_Check_dispatch_for_seize() out of the performance critical
path and generalize it. Blocking on a thread queue with an unexpected
thread dispatch disabled level is illegal in all system states.
Add the expected thread dispatch disable level (which may be 1 or 2
depending on the operation) to Thread_queue_Context and use it in
_Thread_queue_Enqueue_critical().
|
|
|
|
|
|
| |
Add _Thread_queue_Context_set_MP_callout() to simplify
_Thread_queue_Context_initialize(). This makes it possible to more
easily add additional fields to Thread_queue_Context.
|
|
|
|
|
|
|
|
|
|
|
| |
Unify the status codes of the Classic and POSIX API to use the new enum
Status_Control. This eliminates the Thread_Control::Wait::timeout_code
field and the timeout parameter of _Thread_queue_Enqueue_critical() and
_MPCI_Send_request_packet(). It gets rid of the status code translation
tables and instead uses simple bit operations to get the status for a
particular API. This enables translation of status code constants at
compile time. Add _Thread_Wait_get_status() to avoid direct access of
thread internal data structures.
|
|
|
|
| |
Close #2721.
|
|
|
|
| |
Close #2720.
|
| |
|
| |
|
|
|
|
| |
Close #2719.
|
|
|
|
|
|
|
|
| |
Drop the multiprocessing (MP) dependent callout parameter from the
thread queue extract, dequeue, flush and unblock methods. Merge this
parameter with the lock context into new structure Thread_queue_Context.
This helps to gets rid of the conditionally compiled method call
helpers.
|
| |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This change adds rtems_printf and related functions and wraps the
RTEMS print plugin support into a user API. All references to the
plugin are removed and replaced with the rtems_printer interface.
Printk and related functions are made to return a valid number of
characters formatted and output.
The function attribute to check printf functions has been added
to rtems_printf and printk. No changes to remove warrnings are part
of this patch set.
The testsuite has been moved over to the rtems_printer. The testsuite
has a mix of rtems_printer access and direct print control via the
tmacros.h header file. The support for begink/endk has been removed
as it served no purpose and only confused the code base. The testsuite
has not been refactored to use rtems_printf. This is future work.
|
| |
|
|
|
|
| |
Close #2718.
|
| |
|
|
|
|
|
| |
Uniformly use *_Get() to get an object by identifier with a lock
context.
|
|
|
|
|
|
| |
Use _Objects_Get_local() for _Semaphore_Get_interrupt_disable() to get
rid of the location parameter. Move remote object handling to semaphore
MPCI support.
|
|
|
|
| |
Update #2555.
|
|
|
|
|
|
| |
This is a preparation to remove the Giant lock.
Update #2555.
|
|
|
|
|
|
|
|
|
| |
Rename _ISR_Disable() into _ISR_Local_disable(). Rename _ISR_Enable()
into _ISR_Local_enable(). Remove _Debug_Is_owner_of_giant().
This is a preparation to remove the Giant lock.
Update #2555.
|
|
|
|
|
|
|
|
|
| |
Rename _ISR_Disable_without_giant() into _ISR_Local_disable(). Rename
_ISR_Enable_without_giant() into _ISR_Local_enable().
This is a preparation to remove the Giant lock.
Update #2555.
|
|
|
|
|
|
|
|
|
| |
Replace _Thread_Disable_dispatch() with _Thread_Dispatch_disable().
Replace _Thread_Enable_dispatch() with _Thread_Dispatch_enable().
This is a preparation to remove the Giant lock.
Update #2555.
|