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Author SHA1 Message Date
Ian Lepore 0aef6fb350 timecounter: Merge FreeBSD change r280012 
Use sbuf_printf() for sysctl strings instead of stack buffers and snprintf().

Update #3175.
 2017-10-12 07:04:09 +02:00
Hans Petter Selasky ea0b339bbc timecounter: Merge FreeBSD change r279728 
Add mutex support to the pps_ioctl() API in the kernel. Bump kernel version to reflect structure change.

PR:		196897
MFC after:	1 week

Update #3175.
 2017-10-12 07:04:09 +02:00
Sebastian Huber ed9a6fd8ac posix: Use right time format in adjtime() 
Update #2740.
 2017-10-12 07:04:09 +02:00
Joel Sherrill dfa9a2e7ea xz/README: Correct URL 
Closes #2829.
 2017-10-11 21:37:10 -05:00
Joel Sherrill 14e5a0824b Fix warnings for using C/ObjC specific GCC flags with C++ 
Closes #3181.
 2017-10-11 21:32:32 -05:00
Joel Sherrill 871c23caba Fix spprofiling01 overriding recipe warning 
Closes #3084.
 2017-10-11 20:18:58 -05:00
Sebastian Huber 16aaf73bbb smpaffinity01: Fix test case 
Update #2514.
 2017-10-11 08:33:56 +02:00
Sebastian Huber 157c767868 posix: Include missing <limits.h> 2017-10-11 07:54:08 +02:00
Sebastian Huber b2dbb634ec score: Remove CPU_set_Control 
Use Processor_mask instead.

Update #2514.
 2017-10-11 07:37:58 +02:00
Sebastian Huber a3ad4afba8 posix: Validate affinity sets by the scheduler 
Update #2514.
 2017-10-11 07:37:54 +02:00
Sebastian Huber db3a3decbd score: Add _Thread_queue_Dispatch_disable() 2017-10-10 10:03:48 +02:00
Sebastian Huber bd5be58fa6 posix: Unconditional thread attribute support 
Update #2514.
 2017-10-10 07:18:09 +02:00
Sebastian Huber 4f9ed26655 posix: Constify default thread processor affinity 
Set default thread processor affinity to all processors of the
pre-allocated set.  This allows to constify the
_POSIX_Threads_Default_attributes.

Update #2514.
 2017-10-10 07:17:51 +02:00
Sebastian Huber 8c5267a268 posix: Simplify pthread_attr_setstack() 
Simplify

* pthread_attr_setstack(), and
* pthread_attr_setstacksize().

Update #2514.
 2017-10-10 07:11:29 +02:00
Sebastian Huber da9f5f1133 posix: Remove rtems_pthread_attribute_compare() 
Update #2514.
Close #3174.
 2017-10-09 15:54:20 +02:00
Sebastian Huber af9115f35c posix: Simplify POSIX_API_Control 
Return stack area via pthread_getattr_np().

Simplify

* pthread_attr_setaffinity_np(), and
* pthread_attr_getaffinity_np()

and let the scheduler do the more sophisticated error checks.

Make

* pthread_setaffinity_np(),
* pthread_getaffinity_np(),
* pthread_attr_setaffinity_np(), and
* pthread_attr_getaffinity_np()

available in all configurations.

Update #2514.
Close #3145.
Close #3168.
 2017-10-09 14:52:58 +02:00
Sebastian Huber 65012bfebb score: Change Timestamp_Control to sbintime_t 
The timestamp are based on the uptime.  There is no need for a 64-bit
seconds part.  The signed 32-bit seconds part of the sbintime_t limits
the uptime to roughly 68 years.

Close #2740.
 2017-10-09 08:30:07 +02:00
Sebastian Huber 2256946e9c score: Use struct timespec for TOD 
Use the timestamps only for uptime based values.  Use struct timespec
for the absolute time values (TOD).

Update #2740.
 2017-10-09 08:30:03 +02:00
Sebastian Huber c0623a9941 score: Simplify _Timestamp_Add_to() 
Update #2740.
 2017-10-09 08:17:17 +02:00
Sebastian Huber 80933ab316 bsps/powerpc: Fix robust thread dispatch again 
Use the saved MSR to account for FPU and AltiVec settings.

Update #2811.
 2017-10-09 07:38:15 +02:00
Sebastian Huber 6489bcbfee psxtests/psx05: Fix timeout calculation 
Update #3111.
 2017-10-09 07:23:32 +02:00
Joel Sherrill 19cbd1943d pc386/.../bspreset.c: Readd proper reset code. 
The removal of the Edison code removed the wrong part of the
conditional.

Closes #3172.
 2017-10-08 22:26:13 -05:00
Sebastian Huber 098b67b676 posix: Resurrect signal support 
This was accidentally removed during a merge conflict by
89fc9345de.
 2017-10-06 20:01:39 +02:00
Sebastian Huber 587afc3400 confdefs: Fix typo 2017-10-06 14:20:00 +02:00
Sebastian Huber 170df3d9b1 bsp/imx: Add SPI bus driver 
Update #3090.
 2017-10-06 12:49:30 +02:00
Sebastian Huber 54380f4244 bsp/imx: Add imx_iomux_configure_pins() 
Update #3090.
 2017-10-06 12:49:30 +02:00
Sebastian Huber e316be750c bsp/imx: Import iomux from FreeBSD 
Update #3090.
 2017-10-06 12:49:29 +02:00
Sebastian Huber b39cda6ca4 bsp/imx: Fix I2C registration with path 
Update #3090.
 2017-10-06 12:49:29 +02:00
Sebastian Huber 8bdbefedd5 libdl: Fix warnings 
Update #3155.
 2017-10-06 09:43:17 +02:00
Sebastian Huber 4e38aed005 libdl: Use 64-bit ELF on 64-bit targets 
Update #3155.
 2017-10-06 09:43:17 +02:00
Sebastian Huber 900fda4567 rtems: Fix format warnings 
Update #3111.
 2017-10-06 09:43:17 +02:00
Sebastian Huber de59c065c5 posix: Implement self-contained POSIX mutex 
POSIX mutexes are now available in all configurations and no longer
depend on --enable-posix.

Update #2514.
Update #3112.
 2017-10-05 14:29:02 +02:00
Sebastian Huber 5222488573 posix: Implement self-contained POSIX condvar 
POSIX condition variables are now available in all configurations and no
longer depend on --enable-posix.

Update #2514.
Update #3113.
 2017-10-05 14:29:02 +02:00
Sebastian Huber 89fc9345de posix: Implement self-contained POSIX rwlocks 
POSIX rwlocks are now available in all configurations and no longer
depend on --enable-posix.

Update #2514.
Update #3115.
 2017-10-05 14:29:02 +02:00
Sebastian Huber e67929c4c0 posix: Implement self-contained POSIX barriers 
POSIX barriers are now available in all configurations and no longer
depend on --enable-posix.

Update #2514.
Update #3114.
 2017-10-05 14:29:01 +02:00
Sebastian Huber c090db7405 posix: Implement self-contained POSIX semaphores 
For semaphore object pointer and object validation see
POSIX_SEMAPHORE_VALIDATE_OBJECT().

Destruction or close of a busy semaphore returns an error status.  The
object is not flushed.

POSIX semaphores are now available in all configurations and no longer
depend on --enable-posix.

Update #2514.
Update #3116.
 2017-10-05 14:29:01 +02:00
Sebastian Huber 47b1e31f11 posix: Optimize pthread_once_t 
Reduce size of pthread_once_t and make it zero-initialized.

Update #3142.
 2017-10-05 14:29:01 +02:00
Sebastian Huber e46a075d35 Enforce compatible Newlib version 
This Newlib check ensures that we have a 64-bit time_t and
self-contained POSIX synchronization objects.

Update #2514.
Update #3111.
Update #3112.
Update #3113.
Update #3114.
Update #3115.
Update #3116.
 2017-10-05 14:28:56 +02:00
Sebastian Huber 5cf5d46ec8 score: Make status codes unconditional 
The internal status codes encode a Classic rtems_status_code and error
codes used by the POSIX and C11/C++11 APIs.  In case the POSIX API is
disabled, the C11/C++11 support must still work.

Close #3167.
 2017-10-05 09:45:30 +02:00
Sebastian Huber dcdd329e5c posix: Fix aio_cancel() 
Update #3164.
 2017-10-04 09:25:22 +02:00
Sebastian Huber f043b9bd3b bsp/imx: Add I2C bus driver 
Update #3090.
 2017-10-02 13:40:56 +02:00
Sebastian Huber 9db9024b7d bsp/imx: Fix I2C register header 
Update #3090.
 2017-10-02 13:40:56 +02:00
Sebastian Huber ce28d601c9 bsp/imx: Add imx_get_reg_of_node() 
Update #3090.
 2017-10-02 13:40:56 +02:00
Sebastian Huber 7e195e66c7 bsp/imx: Add imx_get_irq_of_node() 
Update #3090.
 2017-10-02 13:40:56 +02:00
Sebastian Huber 4cfce5cb64 i2c: Add temperature sensor LM75A driver 
Close #3163.
 2017-10-02 13:40:46 +02:00
Sebastian Huber 9c063df3ab i2c: Fix EEPROM driver program timeout handling 
The RTEMS_MILLISECONDS_TO_TICKS() macro doesn't round up. Do not use it
to calculate the program timeout in ticks. Check program done condition
after the timeout check to account for pre-emptions.

Update #3162.
 2017-10-02 13:34:00 +02:00
Sebastian Huber 2e1d595972 i2c: Send MSB of address first for EEPROMs 
Update #3161.
 2017-10-02 13:34:00 +02:00
Daniel Hellstrom f9fbb3336f libpci: fix pci device allocation 
The refactoring of pci_dev_create() was incorrect since the code relied on
different defines before including pci/cfg.h. This reverts back to the
original code having two pci_dev_create() one in auto and one in read library.
confdefs.h selectes between the two libraries so both there is no link
conflict.

Updates #3029
 2017-09-29 13:36:44 +02:00
Sebastian Huber 0b134aca35 bsp/bf537Stamp: Fix warning 2017-09-29 07:43:08 +02:00
Sebastian Huber 7192313802 shell: Fix missing prototype warning 2017-09-28 13:18:52 +02:00