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30,715 Commits 7 Branches 54 Tags
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Author SHA1 Message Date
Sebastian Huber
c030edde3f posix: Allow PTHREAD_PROCESS_SHARED for condvar 
Close #3137.
 2017-09-15 13:57:53 +02:00
Sebastian Huber
8230a329d3 posix: Allow PTHREAD_PROCESS_SHARED for barriers 
Close #3126.
 2017-09-15 13:57:53 +02:00
Sebastian Huber
3b47ce73fa posix: Allow PTHREAD_PROCESS_SHARED for mutexes 
Close #3125.
 2017-09-15 13:57:38 +02:00
Sebastian Huber
8fa75d35cb libio: Remove rtems_libio_t::driver 
This member was apparently unused.

Close #3133.
 2017-09-15 12:52:08 +02:00
Sebastian Huber
ac741625b0 libio: Use FIFO for iop free list 
Update #3136.
 2017-09-15 10:55:38 +02:00
Sebastian Huber
baef823cd5 libio: Add hold/drop iop reference 
Check iop reference count in close() and return -1 with errno set to
EBUSY in case the file descriptor is still in use.

Update #3132.
 2017-09-15 10:29:34 +02:00
Sebastian Huber
98041b685e libio: Unify readv() and writev() 
Update #3132.
 2017-09-15 10:27:13 +02:00
Sebastian Huber
9012db84f6 libio: LIBIO_GET_IOP() LIBIO_GET_IOP_WITH_ACCESS() 
Replace rtems_libio_check_fd(), rtems_libio_iop(),
rtems_libio_check_open() and rtems_libio_check_permissions()
combinations with new LIBIO_GET_IOP() and LIBIO_GET_IOP_WITH_ACCESS()
macros.

Update #3132.
 2017-09-15 10:27:13 +02:00
Sebastian Huber
d4c54416b7 libio: Add rtems_libio_iop_is_append() 
Update #3132.
 2017-09-15 10:27:12 +02:00
Sebastian Huber
3cffd66d76 libio: Add rtems_libio_iop_is_writeable() 
Update #3132.
 2017-09-15 10:27:12 +02:00
Sebastian Huber
a937a5a534 libio: Add rtems_libio_iop_is_readable() 
Update #3132.
 2017-09-15 10:27:12 +02:00
Sebastian Huber
bbcdc302cd libio: Add rtems_libio_iop_is_no_delay() 
Update #3132.
 2017-09-15 10:27:12 +02:00
Sebastian Huber
e2b1db2311 libio: Add rtems_libio_iop_flags() 
Update #3132.
 2017-09-15 10:27:12 +02:00
Sebastian Huber
ca90c6c1db libio: Add rtems_libio_iop_flags_initialize() 
Update #3132.
 2017-09-15 10:27:08 +02:00
Sebastian Huber
856ede4f91 libio: Add iop set/clear flags 
Update #3132.
 2017-09-15 07:48:03 +02:00
Sebastian Huber
ec10d266ba libio: rtems_libio_check_permissions_with_error() 
Rename rtems_libio_check_permissions_with_error() in
rtems_libio_check_permissions().

Update #3132.
 2017-09-15 07:47:46 +02:00
Sebastian Huber
48dbb6cf16 libio: Remove rtems_libio_check_permissions() 
Remove rtems_libio_check_permissions() and convert single user to
rtems_libio_check_permissions_with_error().

Update #3132.
 2017-09-15 07:34:03 +02:00
Sebastian Huber
0169e90e84 libio: Do simple parameter checks early 
This simplifies error handling later.

Update #3132.
 2017-09-15 07:33:43 +02:00
Sebastian Huber
4b759b1892 libio: Avoid direct use of rtems_libio_iops 
Update #3132.
 2017-09-14 07:02:29 +02:00
Sebastian Huber
7b4520258d libio: Simplify rtems_libio_iop() 
Remove the file descriptor validation.  This is the job of
rtems_libio_check_fd().  Use an inline function instread of a macro.

Update #3132.
 2017-09-14 07:02:29 +02:00
Sebastian Huber
5eb67f3ad0 libio: Remove LIBIO_FLAGS_CREATE 
Close #3134.
 2017-09-14 07:02:29 +02:00
Sebastian Huber
62f3fa84aa fstests/fsimfsgeneric01: Fix test assert 2017-09-14 07:02:29 +02:00
Sebastian Huber
ead1281fe0 bsp/mrm332: Remove dead code 
Update #3132.
 2017-09-14 07:02:28 +02:00
Sebastian Huber
694e946dbd libio: Remove special-case reference count 
The top-level IO library structures should contain no special-case data.

Update #2859.
 2017-09-14 07:02:28 +02:00
Sebastian Huber
18b32d7635 posix: Ignore pshared for semaphores 
Since we have only one process, sharing between processes is trivial.

Close #3124.
 2017-09-12 11:50:39 +02:00
Sebastian Huber
2fc3246080 serdbg: Fix warning 
Update #3122.
 2017-09-12 11:50:39 +02:00
Sebastian Huber
df62e51974 bsp/qoriq: Virtual interrupt controller support 
Update #3085.
 2017-09-12 10:00:36 +02:00
Sebastian Huber
134fe56901 bsp/qoriq: Add byte channel console driver 
Update #3085.
 2017-09-12 10:00:33 +02:00
Sebastian Huber
356b1b8516 bsp/qoriq: Port ePAPR hcall interface to RTEMS 
Update #3085.
 2017-09-12 10:00:32 +02:00
Sebastian Huber
0d51c05bb6 bsp/qoriq: Import ePAPR hcalls from Linux 4.12 
Update #3085.
 2017-09-12 10:00:30 +02:00
Sebastian Huber
b742de24c0 bsp/qoriq: Boot page translation 
Do not mingle with the boot page translation as hypervisor guest.

Update #3085.
 2017-09-12 10:00:27 +02:00
Sebastian Huber
0ce5bfb984 bsp/qoriq: Do not touch MMU as hypervisor guest 
Update #3085.
 2017-09-12 10:00:23 +02:00
Sebastian Huber
20fc4f95aa bsp/qoriq: Add QORIQ_IS_HYPERVISOR_GUEST 
Update #3085.
 2017-09-12 10:00:18 +02:00
Sebastian Huber
458179f19e bsp/qoriq: Remove console stuff from bsp_start() 
Update #3085.
 2017-09-12 10:00:13 +02:00
Sebastian Huber
1bc0ad2e12 Simplify and unify BSP_output_char 
The BSP_output_char should output a char and not mingle with high level
processing, e.g. '\n' to '\r\n' translation.  Move this translation to
rtems_putc().  Remove it from all the BSP_output_char implementations.

Close #3122.
 2017-09-12 09:57:53 +02:00
Sebastian Huber
62c912e155 posix: Use mutex object itself for condvar 
We should only use the address used to initialize the mutex object
according to POSIX, "2.9.9 Synchronization Object Copies and Alternative
Mappings".

http://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_09_09

Update #3113.
 2017-09-12 08:11:08 +02:00
Chris Johns
4e0ba7ef6f i2c: TMP112 correct the function name to set the config. 2017-09-11 14:15:51 +10:00
Christian Mauderer
f7f420e11a bsp/atsam: Fix MPU sections. 
The nocache section has been hard coded which could lead to problems
when a bigger region should be used. Fix that.

The internal SRAM has not been set up correctly. A duplicate external
SDRAM has been set up instead.

Remove a lot of other hard coded sections too.
 2017-09-07 09:26:05 +02:00
Sebastian Huber
bdbf1ffa6e Implement clock() 
Newlib uses _times_r() in clock().  The problem is that the _times_r()
clock frequency is defined by sysconf(_SC_CLK_TCK).  The clock frequency
of clock() is the constant CLOCKS_PER_SEC.

FreeBSD uses getrusage() for clock().  Since RTEMS has only one process,
the implementation can be simplified.

Update #3121.
 2017-09-07 07:40:19 +02:00
Sebastian Huber
4d495cfd01 dosfs: Fix fat_file_update() 
Do not update the non-existant meta-data of the root directory.

Update #2944.
 2017-09-06 14:31:04 +02:00
Sebastian Huber
a2c204ebf8 dosfs: Fix find name next entry preparation 
Update #2964.
 2017-09-06 13:59:35 +02:00
Sebastian Huber
34dda6042a dosfs: Fix msdos_dir_read() 
Set a proper name buffer length for each converter invocation.

Update #2987.
 2017-09-06 13:21:41 +02:00
Sebastian Huber
fae59c9b42 dosfs: Support a cluster size of 64KiB 
Close #3003.
 2017-09-06 10:20:46 +02:00
Sebastian Huber
731e68a39a Fix integer overflow problems in times() 
An integer overflow may still happen, however, only after 68 years of
system uptime.

Close #2135.
 2017-09-06 07:42:25 +02:00
Daniel Hellstrom
3663be5352 drvmgr: clean up info_drv print 
Fixes #2930
 2017-08-29 08:44:13 +02:00
Daniel Hellstrom
8570ad2216 leon,ambapp_bus: make unreferenced global function static 
Fixes #3072
 2017-08-29 08:44:13 +02:00
Daniel Hellstrom
efcac228f4 leon,grascs: fix semaphore policies 
Closes #2726
 2017-08-29 08:44:13 +02:00
Daniel Hellstrom
7f13fae87e leon,ambapp: fixes bad allocation check 
Updates #2496 but to close needs to be applied to 4.11 accoring to ticket.
 2017-08-29 08:44:13 +02:00
Daniel Hellstrom
360fb2fe75 leon,gr1553b: improve init check 
Check in init3 not needed since same data is already checked in init2
stage. Adds an extra check that the APB register space is available before
accessing it.

Updates #2331 but needs to be applied to 4.11 according to ticket.
 2017-08-29 08:44:13 +02:00
Daniel Hellstrom
1ccce05337 libchip,greth: disable driver if SMP kernel 
Update #2355
 2017-08-29 08:44:05 +02:00