Timeline




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Aug 12, 2016:

7:25 PM Changeset in rtems [ba776282] by Gedare Bloom <gedare@…>
posix: shared memory support Add POSIX shared memory manager (Shm). Includes a hook-based approach for the backing memory storage that defaults to the Workspace, and a test is provided using the heap. A test is also provided for the basic use of mmap'ing a shared memory object. This test currently fails at the mmap stage due to no support for mmap.
4:21 PM Changeset in rtems [2b442a8e] by Gedare Bloom <gedare@…>
posix: fix typo in mmap arguments
3:17 PM Changeset in rtems [1ca8ee13] by Gedare Bloom <gedare@…>
posix: add stub implementations for mman functions
1:54 PM Changeset in rtems [5d1fc66] by Sebastian Huber <sebastian.huber@…>
psxtests: Adjust sporadic server tests According to POSIX priority value returned from pthread_getschedparam() shall be the value specified by the most recent pthread_setschedparam(), pthread_setschedprio(), or pthread_create() call affecting the target thread. Read this as though a temporary lower priority due to the sporadic server policy shall not be visible through pthread_getschedparam(). Thus, use rtems_task_set_priority() to get the current priority of the threads. Use a priority ceiling mutex to prevent sporadic server priority adjustments.
9:18 AM Changeset in rtems [381c42b] by Chris Johns <chrisj@…>
testsuite: Add libdl/dl04 cache test.
9:16 AM Changeset in rtems [55faa44] by Sebastian Huber <sebastian.huber@…>
score: Improve _RBTree_Insert_inline() Return if the inserted node is the new minimum node or not.
8:55 AM Changeset in rtems [97d395b] by Chris Johns <chrisj@…>
testsuite: Add libdl/dl03 cache test.
8:02 AM Changeset in rtems [35edf824]4.11 by Chris Johns <chrisj@…>
libdl: Fix cache corruption bugs. This patch fixes a number of bugs in the cache when requests are made to read close to the end of the file and the data is copied from the top of the cache buffer to the bottom of the buffer. This was compounded by attempting to read past the end of the file. Closes #2754.
8:02 AM Changeset in rtems [58c34961] by Chris Johns <chrisj@…>
libdl: Fix cache corruption bugs. This patch fixes a number of bugs in the cache when requests are made to read close to the end of the file and the data is copied from the top of the cache buffer to the bottom of the buffer. This was compounded by attempting to read past the end of the file. Closes #2754.
7:57 AM Changeset in rtems [25c5583f]4.11 by Chris Johns <chrisj@…>
libdl: Add trace output when reading section headers.
7:57 AM Changeset in rtems [75386e1] by Chris Johns <chrisj@…>
libdl: Add trace output when reading section headers.
3:55 AM Changeset in rtems-libbsd [ab7739a]5-freebsd-12freebsd-9.3 by Chris Johns <chrisj@…>
rc.conf/net: Let interface option appear on a DHCP ifconfig_ line. An ifconfig_ line can have other options for the interface such as ether or hardware checksum control. Allow these to be set on the interface.
2:19 AM Changeset in rtems-libbsd [c83cf5c]5-freebsd-12freebsd-9.3 by Chris Johns <chrisj@…>
nfsclient: Only parse for options when present.

Aug 11, 2016:

11:57 AM SOCIS/2016 edited by Saeed Ehteshamifar
(diff)
11:57 AM SOCIS/2016 edited by Saeed Ehteshamifar
(diff)
8:26 AM Changeset in rtems [424ffe4d] by Sebastian Huber <sebastian.huber@…>
score: Introduce thread queue surrender operation This is an optimization for _Thread_queue_Surrender(). It helps to encapsulate the priority boosting in the priority inheritance thread queue operations.
7:47 AM Changeset in rtems [a827447] by Sebastian Huber <sebastian.huber@…>
score: Dismantle _Thread_queue_Do_extract_locked() Dismantle _Thread_queue_Do_extract_locked() into re-usable parts like _Thread_queue_MP_set_callout() and _Thread_queue_Make_ready_again(). Use them in _Thread_queue_Surrender() to propare for a new thread queue surrender operation.
7:41 AM Changeset in rtems-libbsd [26a8cee]5-freebsd-12freebsd-9.3 by Chris Johns <chrisj@…>
e1000phy: Provide local support for Marvell's 88E1512 PHY. This PHY is close to the standard PHY support so providing enough to allow the PHY probe to pass lets it work on a MicroZed?.
7:26 AM Ticket #2777 (Remove librtems++) closed by Chris Johns <chrisj@…>
fixed: In 03c1038edbe9b01a72d4775dcb6ffc1a03193a0c/rtems: […]
7:01 AM Changeset in rtems-libbsd [691ed15]5-freebsd-12freebsd-9.3 by Sebastian Huber <sebastian.huber@…>
rtems-bsd-mutex: Use _Thread_queue_Surrender()
6:32 AM Changeset in rtems [fef3ea9] by Sebastian Huber <sebastian.huber@…>
score: Add _Thread_queue_Surrender() Add _Thread_queue_Surrender() to unify the mutex surrender procedures which involve a thread queue operation.

Aug 10, 2016:

1:20 PM Changeset in rtems-libbsd [8c0eeba]5-freebsd-12 by Christian Mauderer <Christian.Mauderer@…>
userspace-header-gen.py: Simplify program ports
8:32 AM Changeset in rtems [fea392a] by Alexander Krutwig <alexander.krutwig@…>
bsp/atsam: Add timeout to QSPI send command
7:54 AM Changeset in rtems [21d73655] by Sebastian Huber <sebastian.huber@…>
sptests/splinkersets01: Fix for small-data area
6:37 AM Changeset in rtems [1f210ac1] by Sebastian Huber <sebastian.huber@…>
score: Optimize thread queue enqueue Optimize the enqueue to empty thread queue case.
6:21 AM Changeset in rtems [3709987] by Sebastian Huber <sebastian.huber@…>
score: Add _Chain_Initialize_one()
6:04 AM Changeset in rtems-libbsd [62c4755]5-freebsd-12freebsd-9.3 by Sebastian Huber <sebastian.huber@…>
doc: Add FreeBSD import version section
3:28 AM Changeset in rtems [03c1038] by Chris Johns <chrisj@…>
librtems++: Remove from RTEMS. This is old and there are better design patterns for threading and C++. We recommend you use the new C++ standards based support. Closes #2777.
3:07 AM Changeset in rtems [9a4eca5] by Chris Johns <chrisj@…>
build-system: Always enable C++ if the compiler is present. We always build a C++ compiler and building with C++ does not effect RTEMS or the runtime. This patch always enabled the support. There is no need to manually enable it any more. You can disable C++ with '--disable-cxx'. If an architecture does not have a C++ compiler support is automatically disabled.
2:17 AM Ticket #2777 (Remove librtems++) created by Chris Johns
This is old and there are better design patterns for threading and …

Aug 9, 2016:

7:42 AM Ticket #2776 (SPI Framework) created by Alexander Krutwig
Development of a SPI framework which shall be used for further SPI bus …
7:24 AM Ticket #2768 (untar does not keep permissions correctly.) closed by Chris Johns <chrisj@…>
fixed: In b0f08c83e23e69c7b19b04d38910f90b5f7af51b/rtems: […]
7:05 AM Changeset in rtems [01aa1ba] by Chris Johns <chrisj@…>
libbsp/arm: Add the TTB table to the default MMU set up as read/write. This lets the table be changed at runtime for dynamic loading and debugger support. Closes #2775.
7:05 AM Changeset in rtems [197d034]4.11 by Chris Johns <chrisj@…>
libbsp/arm: Add the TTB table to the default MMU set up as read/write. This lets the table be changed at runtime for dynamic loading and debugger support. Closes #2775.
3:32 AM Ticket #2775 (ARM CP15 arm_cp15_set_translation_table_entries fails if TTB in ...) created by Chris Johns
If the TTB is held in the text section and the section is set to …

Aug 8, 2016:

4:33 PM Changeset in rtems [c7589640] by Joel Sherrill <joel@…>
moxiesim/bsp_specs: Add crtbegin/end to fix link issues
2:11 PM Changeset in rtems-libbsd [6cfb5c2]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
pf: Improve documentation regarding stack.
1:53 PM Changeset in rtems-libbsd [61e2e1b]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
rc.conf: Use more stack for the rc worker. Most of the tests run with a default stack size of 32k. If the rc worker runs with less, it uses an untested configuration.
7:47 AM Changeset in rtems [5c09e9d] by Sebastian Huber <sebastian.huber@…>
sptests/splinkersets01: Fix warnings
6:44 AM Changeset in rtems [aaaf9610] by Sebastian Huber <sebastian.huber@…>
score: Add debug support to red-black trees This helps to detect double insert and extract errors.
6:31 AM Ticket #2774 (RTEMS loaded by u-boot with dcache, icache and mmu enable does not boot.) created by Chris Johns
The arm/xilinx_zynq_zedboard does not boot with a recent u-boot built …
6:30 AM Changeset in rtems [2cb9b86e] by Sebastian Huber <sebastian.huber@…>
posix: Fix for RTEMS_DEBUG
6:07 AM Ticket #2773 (c/src/lib/libcpu/sh/sh7032/clock/ckinit.c:210: possible bad expression ?) created by David Binderman
c/src/lib/libcpu/sh/sh7032/clock/ckinit.c:210]: (style) Expression '(X …

Aug 6, 2016:

6:54 PM SOCIS/2016 edited by Saeed Ehteshamifar
(diff)
11:57 AM GSoC/2016 edited by Mudit Jain
(diff)

Aug 5, 2016:

4:32 PM Ticket #2772 (Enhancement for more general real-time model) created by Kuan-Hsun Chen
In the current implementation, if a task period is time out, the next …
10:00 AM Changeset in rtems-libbsd [0157c5b]4.114.11.04.11.14.11.24.11.3 by Christian Mauderer <Christian.Mauderer@…>
if_ffec_mcf548x: Init when interface is set to UP. Call the driver initialization function if the interface is set to UP.
10:00 AM Changeset in rtems-libbsd [0717607]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
if_ffec_mcf548x: Init when interface is set to UP. Call the driver initialization function if the interface is set to UP.
6:47 AM GSoC/2016 edited by Wonjun Hwang
(diff)
6:19 AM Changeset in rtems [69dd99b] by Sebastian Huber <sebastian.huber@…>
score: Simplify _Thread_Finalize_life_change()

Aug 4, 2016:

9:32 PM Changeset in rtems [8c83cbc] by Pavel Pisa <pisa@…>
classic networking: do not reference BSP_irq_enabled_at_i8259s which is no more available on i386. This change is required to build RTEMS with classic "--enable-networking" and link applications/tests which reference RTEMS_BSP_NETWORK_DRIVER_ATTACH.
12:13 PM Changeset in rtems-libbsd [6bf772b8]4.11 by Christian Mauderer <Christian.Mauderer@…>
netstat: Don't init vars if they are not defined. The variables are not available, if there is no INET6 defined.
12:13 PM Changeset in rtems-libbsd [9907ae4]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
netstat: Don't init vars if they are not defined. The variables are not available, if there is no INET6 defined.
12:12 PM Changeset in rtems-libbsd [19e8a64]4.11 by Christian Mauderer <Christian.Mauderer@…>
freebsd: Use constant ipv6 addresses from vars.c.
12:12 PM Changeset in rtems-libbsd [2fb3a36]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
freebsd: Add constant ipv6 addresses from vars.c. This is necessary for a configuration without IPv6.
11:20 AM Changeset in rtems-libbsd [bc9e939]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
pf: Add configuration via rc.conf.
8:20 AM Changeset in rtems [ee0e4135] by Sebastian Huber <sebastian.huber@…>
score: Fix a release/cancel job race condition Split up the potential thread priority change in the scheduler release/cancel job operation. Protect the rate monotonic period state with a dedicated SMP lock. This avoids a race condition during _Rate_monotonic_Timeout() while _Rate_monotonic_Cancel() is called on another processor.
8:16 AM Changeset in rtems [ca783bbe] by Sebastian Huber <sebastian.huber@…>
score: Fix _Thread_queue_Path_release() It is possible that the owner of the terminal link of a thread queue path waits on a thread queue. However, this thread queue has no owner, e.g. a thread queue of a message queue.
6:31 AM Changeset in rtems [6117f29] by Sebastian Huber <sebastian.huber@…>
score: Fix _Scheduler_EDF_Cancel_job_filter() Commit 21bdca49eea9213cc31a497072d01192eed8675e accidentally used a function which may be added later.
6:30 AM Changeset in rtems-libbsd [a8d016c]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
testsuite/pf01: Remove pflog-module from test. This module is not tested inside the pf01 test. Therefore remove it. It is still build in the interactive pf02 test.
6:10 AM Changeset in rtems [1c1e31f7] by Sebastian Huber <sebastian.huber@…>
score: Optimize _Thread_queue_Path_release() Update #2556.
6:04 AM Ticket #2771 (Empty C++ file with just <rtems.h> does not compile with HEAD.) closed by Chris Johns
wontfix
6:02 AM Changeset in rtems-libbsd [32a3dd1]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
pf: Add RTEMS_BSD_CONFIG_FIREWALL_xxx options.
12:20 AM Ticket #2771 (Empty C++ file with just <rtems.h> does not compile with HEAD.) created by Chris Johns
I have an application that does not build. The following C++ file: …

Aug 3, 2016:

1:41 PM Changeset in rtems [21bdca4] by Sebastian Huber <sebastian.huber@…>
score: Indroduce cancel job scheduler operation Do not use a deadline value of zero to indicate a job cancellation. Use a dedicated scheduler operation for this.
11:40 AM Changeset in rtems [3b3552bf] by Sebastian Huber <sebastian.huber@…>
posix: Fix for RTEMS_DEBUG
11:27 AM Changeset in rtems [ec735c6a] by Sebastian Huber <sebastian.huber@…>
score: Fix for RTEMS_DEBUG
11:27 AM Changeset in rtems-libbsd [09ab431]4.11 by Christian Mauderer <Christian.Mauderer@…>
testsuite/pf02: Add interactive pf test.
11:27 AM Changeset in rtems-libbsd [7aaa9a1]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
testsuite/pf02: Add interactive pf test.
8:09 AM Changeset in rtems-libbsd [d2f6de8]4.11 by Christian Mauderer <Christian.Mauderer@…>
rtems-bsd-symbols.h: add pf symbols.
7:35 AM Changeset in rtems-libbsd [9e8c4220]4.11 by Christian Mauderer <Christian.Mauderer@…>
rtemsbsd/devfs: Add.
6:41 AM Changeset in rtems-libbsd [881135b]4.11 by Christian Mauderer <Christian.Mauderer@…>
linkersets.h: Add necessary macros from rtems 4.12.
6:38 AM Changeset in rtems-libbsd [8953442]4.11 by Christian Mauderer <Christian.Mauderer@…>
rtemsbsd: Add linkersets.h from current rtems 4.12.

Aug 2, 2016:

9:26 AM Changeset in rtems [ff2e6c64] by Sebastian Huber <sebastian.huber@…>
score: Fix and simplify thread wait locks There was a subtile race condition in _Thread_queue_Do_extract_locked(). It must first update the thread wait flags and then restore the default thread wait state. In the previous implementation this could lead under rare timing conditions to an ineffective _Thread_Wait_tranquilize() resulting to a corrupt system state. Update #2556.
6:55 AM Changeset in rtems [52a661e8] by Sebastian Huber <sebastian.huber@…>
score: Add scheduler node implementation header Update #2556.
6:33 AM Ticket #2770 (Missing documentation for RTEMS_LINKER_ROSET_CONTENT and ...) created by Christian Mauderer
Currently the two macros RTEMS_LINKER_ROSET_CONTENT …
12:36 AM Ticket #2769 (rtems-syms does not clean up temp files.) created by Chris Johns
I am seeing temps files such as: […] left in /tmp. They look like …

Aug 1, 2016:

8:54 PM Changeset in rtems [709594f0] by Gedare Bloom <gedare@…>
posix: nanosleep: adjust elapsed time calculation Use clock_gettime before and after sleep to calculate the time spent asleep, and the amount of time remaining. updates #2732
6:43 PM Changeset in rtems-source-builder [cac72a2]4.104.9 by Gedare Bloom <gedare@…>
doc: add example of a local patch
12:00 PM Changeset in rtems [501b11b] by Sebastian Huber <sebastian.huber@…>
score: Fix for RTEMS_DEBUG
11:16 AM Changeset in rtems [5fe6d07a] by Christian Mauderer <Christian.Mauderer@…>
linker set: Allow adding any variable into content The newly created macro adds any kind of variable into a linker set. It allows (for example) the saving an execution state of a function using the following method: - put a group of different variables into one linker set - save the memory area containing the group of variables before the execution of a function - restore the memory area after the function has been executed
11:13 AM Changeset in rtems-source-builder [43ee938]4.104.9 by Sambeet Panigrahi <b313036@…>
doc: corrected typo of FreeBSD
9:12 AM Changeset in rtems [e27421f] by Sebastian Huber <sebastian.huber@…>
score: Move scheduler node to own header file This makes it possible to add scheduler nodes to structures defined in <rtems/score/thread.h>. Update #2556.
9:03 AM Changeset in rtems [15b5678d] by Sebastian Huber <sebastian.huber@…>
score: Move thread wait node to scheduler node Update #2556.
8:25 AM Changeset in rtems-source-builder [a936dcd]4.104.9 by Sambeet Panigrahi <b313036@…>
doc: correct a typo of RTEMS
1:02 AM Changeset in rtems [b0f08c8] by Chris Johns <chrisj@…>
libmisc/untar: Set the perms to the value in the tar file. This patch parses the mode field in the tar header and sets the directory or file to the mode value in the header. Closes #2768.
12:13 AM Ticket #2768 (untar does not keep permissions correctly.) created by Chris Johns
On disk I have 'x' with: […] the tar file shows: […] and in …

Jul 31, 2016:

11:48 AM GSoC/2016 edited by Mudit Jain
(diff)
11:10 AM Changeset in rtems [912a1a90] by Pavel Pisa <pisa@…>
arm/raspberrypi: framebuffer driver checks for initialization and tries runtime init if required. Code works but there is problem how to setup caching for the regions (arm_cp15_set_translation_table_entries arguments). If ARMV7_MMU_DATA_READ_WRITE_CACHED is used then CPU accesses are noncoherent with VideoCore? and some part of image update are not visible until pushed from cache by other activities. If ARMV7_MMU_DATA_READ_WRITE is used then access is extremely slow. Signed-off-by: Pavel Pisa <pisa@…>
9:33 AM Changeset in rtems [3d3ad4dc] by Pavel Pisa <pisa@…>
arm/raspberrypi: VideoCore? access corrections in cache operation and more error checking. The first, mistake in buffer size computation for cache flush and invalidate has been corrected. GCC attribute( ( aligned( 64 ) ) ) should work and works for local variables. Code ensures right stack alignment. But attribute has to be moved to type declaration to ensure that structure size is affected by attribute. But even this seems to not work reliably for some reason. May it be, the stack area between frame start and end of local variable buffer accessed during context switch or some stack prefetch during resturn such way that some cache lines belonging to buffer are filled to cache. Extending buffer by one more cache line padding helps there. In the longer term perspective, buffer should be moved to some static area or cache aligned dynamic memory allocated. Concurrent calls to the VideoCore? operations and access serialization should be added too but problem is that some calls are required during workspace and MMU setup so variant without need of mutex would be required as well. Framebuffer setup code and other VideoCore? calls check more precisely for errors and do not proceed forward with incorrect data now. Signed-off-by: Pavel Pisa <pisa@…>

Jul 30, 2016:

9:25 AM Changeset in rtems [c382cc83] by Konstantin Belousov <kib@…>
timecounter: Merge FreeBSD change r303548 Cache getbintime(9) answer in timehands, similarly to getnanotime(9) and getmicrotime(9). Suggested and reviewed by: bde (previous version) Sponsored by: The FreeBSD Foundation MFC after: 1 month Update #3175.

Jul 29, 2016:

7:28 PM Changeset in rtems [e7eeb38d] by Gedare Bloom <gedare@…>
posix: move sys/mman.h to newlib and test it in psxhdrs
5:13 PM Changeset in rtems [842005e4] by Gedare Bloom <gedare@…>
posix: nanosleep: optimize away a time conversion updates #2732
2:04 PM Changeset in rtems-libbsd [686583c]5-freebsd-12freebsd-9.3 by Christian Mauderer <Christian.Mauderer@…>
pfctl: Use static where possible.
2:04 PM Changeset in rtems-libbsd [85dd332]4.11 by Christian Mauderer <Christian.Mauderer@…>
pfctl: Use static where possible.
9:55 AM Changeset in rtems [6112fb0b] by Maxime Ripard <maxime.ripard@…>
libfdt: Add fdt_setprop_inplace_namelen_partial Add a function to modify inplace only a portion of a property.. This is especially useful when the property is an array of values, and you want to update one of them without changing the DT size. Acked-by: Simon Glass <sjg@…> Reviewed-by: David Gibson <david@…> Signed-off-by: Maxime Ripard <maxime.ripard@…> [dwg: Remove unnecessary unsigned qualifier, correct a comment] Signed-off-by: David Gibson <david@…>
5:11 AM Ticket #2767 (libdl exceptions throw/catch (ARM PREL31 and TARGET2 relocation support)) created by Patrick Gauvin
The PREL31 and TARGET2 relocation types are used in exception tables …
12:29 AM Changeset in rtems [db6a637] by Chris Johns <chrisj@…>
score: Fix for RTEMS_DEBUG.
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