Timeline



06/15/15:

18:45 Changeset in rtems [9d838902]4.115 by Sebastian Huber <sebastian.huber@…>
arm: Implement _CPU_ISR_Get_level() for ARMv7-M
18:23 Ticket #2368 (Documentation for Unlimited Objects needs updating) closed by Joel Sherrill <joel.sherrill@…>
fixed: In e0938c2754528fbcdec9bd434e5e7732d2c850bf/rtems: […]
18:22 Changeset in rtems [e0938c2]4.115 by Joel Sherrill <joel.sherrill@…>
user/conf.t: Fix names for CONFIGURE_UNLIMITED_OBJECTS and CONFIGURE_UNLIMITED_ALLOCATION_SIZE closes #2368.
17:48 Ticket #2368 (Documentation for Unlimited Objects needs updating) created by mw
The documentation in the C User's Guide for using unlimited objects is …
17:30 Ticket #2367 (Documentation of User Extensions needs more information) created by mw
The documentation for User Extension sets in the C User's Guide could …
07:42 Changeset in rtems-libbsd [8440506]4.1155-freebsd-126-freebsd-12freebsd-9.3 by Chris Johns <chrisj@…>
Add tcpdump and libpcap. - Update the file builder generator to handle generator specific cflags and includes. The tcpdump and libpcap have localised headers and need specific headers paths to see them. There are also module specific flags and these need to be passed to the lex and yacc generators. - Add the tcpdump support.
06:55 GSoC/2015 edited by Jarielle Catbagan
Added status update for June 9, 2015 (diff)

06/13/15:

13:29 Changeset in rtems [80fca28]4.115 by Sebastian Huber <sebastian.huber@…>
score: Add _Watchdog_Preinitialize() Add an assert to ensure that the watchdog is the proper state for a _Watchdog_Initialize(). This helps to detect invalid initializations which may lead to a corrupt watchdog chain.
12:49 Changeset in rtems [258d580c]4.115 by Sebastian Huber <sebastian.huber@…>
score: Delete unused state WATCHDOG_REMOVE_IT
08:52 SOCIS/2015/FaultTolerance edited by Saeed Ehteshamifar
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03:14 GSoC/2015/GUI edited by Anand Krishnan Prakash
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02:54 GSoC/2015 edited by Anand Krishnan Prakash
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06/12/15:

11:57 Changeset in rtems [0562060]4.115 by Sebastian Huber <sebastian.huber@…>
sptests/sptasknopreempt01: New test Update #2365.

06/11/15:

22:48 GSoC/2015 edited by André Marques
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16:05 Developer/OpenProjects edited by Gedare Bloom
Add ! (diff)
16:03 Developer/Projects/Open/AtomicAPI edited by Gedare Bloom
fix toc, formatting, and add link to prior work on the atomic ops (diff)
16:00 Developer/Projects/Open/AtomicAPI created by Joel Sherrill
First attempt
15:57 Developer/OpenProjects edited by Joel Sherrill
Typo (diff)
15:56 Developer/OpenProjects edited by Joel Sherrill
Add entry for Classic API Atomic Operations (diff)
15:16 Ticket #2366 (Create a Public API for the Atomic Operations) created by Joel Sherrill
Ticket #2364 regarded use of a pthread mutex in three graphics driver …
15:11 Ticket #2364 (pc386 build fails) closed by Joel Sherrill <joel.sherrill@…>
fixed: In becbedac784793f7701cbdbe2c6b3360e86d0778/rtems: […]
13:18 Ticket #2365 (Task pre-emption disable is broken due to pseudo ISR tasks) created by Sebastian Huber
We have for example: […] So the unblock event of a pseudo ISR …
08:44 Changeset in rtems [aa2a62c]4.115 by Sebastian Huber <sebastian.huber@…>
rtems: Do not switch off the FP attribute This is necessary after commit 335e5caa9a9e0f28acf94fe4c2871017fcd71794.
07:56 Changeset in rtems [f718e79]4.115 by Sebastian Huber <sebastian.huber@…>
Revert "timecounter: No _Timecounter_Tick_simple() for SMP" This reverts commit 46ae1d7a2b49b8f973dd6ba44fbbd38383798524. The _Timecounter_Tick_simple() function actually doesn't switch to the next timehand, so it is all right to use the simple timecounter approach even on SMP configurations. The use of simple timecounters is not recommended however since they impose a performance penalty.
04:41 Changeset in rtems [4d0ade9]5 by Konstantin Belousov <kib@…>
timecounter: Merge FreeBSD change r284256 Tweaks for r284178: Do not include machine/atomic.h explicitely, the header is already included by sys/systm.h. Force inlining of tc_getgen() and tc_setgen(). The functions are used more than once, which causes compilers with non-aggressive inlining policies to generate calls. Suggested by: bde Sponsored by: The FreeBSD Foundation MFC after: 1 week Update #3175.

06/10/15:

17:48 SOCIS/2015 edited by hermann19829
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08:40 GSoC/2015 edited by Ketul Shah
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08:39 GSoC/2015 edited by Ketul Shah
status updated (diff)

06/09/15:

20:48 Changeset in rtems [becbeda]4.115 by Joel Sherrill <joel.sherrill@…>
pc386/console/fb*.c: Use atomics to avoid dependency on pthreads closes #2364.
19:31 Changeset in rtems [46ae1d7a]4.115 by Sebastian Huber <sebastian.huber@…>
timecounter: No _Timecounter_Tick_simple() for SMP
19:21 Release/4.11 edited by Sebastian Huber
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19:10 Release/4.11 edited by Sebastian Huber
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17:55 Ticket #2357 (clock.h: wrong text (tipical ctrl-c / ctrl-v problem).) closed by Gedare Bloom <gedare@…>
fixed: In 6f55315ff23f57eccda2e1054c2c8287b6c00eb4/rtems: […]
17:54 Changeset in rtems [6f55315]4.115 by Gedare Bloom <gedare@…>
cpukit/rtems: Fix doc for rtems_clock_get_ticks_per_second closes #2357.
16:06 Ticket #2364 (pc386 build fails) created by hermann19829
When building RTEMS for pc386 make all fails after executing …
16:03 GSoC/2015 edited by Rohini Kulkarni
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15:46 Ticket #2361 (Documentation for enabling stack checking is inaccurate) closed by Gedare Bloom <gedare@…>
fixed: In fecc911b4161fc10de77cd73879a6208035811fd/rtems: […]
15:46 Changeset in rtems [fecc911]4.115 by Gedare Bloom <gedare@…>
doc: fix typo. closes #2361.
15:02 GSoC/2015 edited by Rohini Kulkarni
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15:00 GSoC/2015 edited by YANG QIAO
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14:53 GSoC/2015 edited by Rohini Kulkarni
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14:43 GSoC/2015 edited by Yurii Shevtsov
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14:01 Developer/Projects/Open/ImproveRaspberryPiBSP edited by Rohini Kulkarni
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13:21 Ticket #2356 (Timecounter: Missing memory barriers for th_generation read/write) closed by Sebastian Huber
fixed: [e1d61fe2aaefa13c45154f7ffedf43fe4c0c4efd/rtems]
12:52 Changeset in rtems [7919f70]4.115 by Sebastian Huber <sebastian.huber@…>
score: Fix compiler memory barriers for atomic ops
11:49 Changeset in rtems [e1d61fe]4.115 by kib <kib@…>
timecounter: Synchronize with FreeBSD When updating/accessing the timehands, barriers are needed to ensure that: - th_generation update is visible after the parameters update is visible; - the read of parameters is not reordered before initial read of th_generation. On UP kernels, compiler barriers are enough. For SMP machines, CPU barriers must be used too, as was confirmed by submitter by testing on the Freescale T4240 platform with 24 PowerPC processors. Submitted by: Sebastian Huber <sebastian.huber@…> MFC after: 1 week
07:40 Ticket #2363 (SPARC: Silent FP context corruption possible) created by Sebastian Huber
On uni-processor configurations the post-switch actions (e.g. signal …
07:35 Ticket #2270 (SPARC: Optimized floating-point context handling) closed by Sebastian Huber
fixed: [a51b3526eac244db59ccdf582e1921ddcd969e5c/rtems] PSR.EF is cleared for the interrupt handlers. On SMP configurations the FP context is saved/restored around the _Thread_Dispatch() call in the interrupt exit code. On uni-processor configurations post-switch actions (e.g. signal handlers) and context switch extensions may silently corrupt the floating point context.
07:28 Changeset in rtems [b88d346f]4.115 by Sebastian Huber <sebastian.huber@…>
sptests/spcontext01: Add second volatile clobber Do a volatile clobber in the context switch extension to cover the path through _Thread_Do_dispatch() invoked after interrupt processing.
07:12 GSoC/2015/NestedMutex edited by Saurabh Gadia
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07:11 GSoC/2015/NestedMutex edited by Saurabh Gadia
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06:57 GSoC/2015 edited by Saurabh Gadia
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05:45 Changeset in rtems [30f8412]4.115 by Sebastian Huber <sebastian.huber@…>
bsps/sparc: tlib clock driver timecounter support
05:13 GSoC/2015 edited by Saurabh Gadia
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06/08/15:

15:09 SOCIS/2015 edited by Saeed Ehteshamifar
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06/06/15:

23:37 GSoC/2015/BeagleBSPPortingUmon created by Jarielle Catbagan
Added contents to wiki "BeagleBSPPortingUmon"
17:26 GSoC/2015 edited by Jarielle Catbagan
Created link to wiki page for porting Umon to the Beagle BSP (diff)
04:03 GSoC/2015 edited by Anand Krishnan Prakash
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00:44 Ticket #2362 (ramdisk_initialize() returns an error code and driver initialization ...) created by mw
If CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS is set too large, the …

06/05/15:

23:54 GSoC/2015/NestedMutex edited by Saurabh Gadia
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23:50 GSoC/2015/NestedMutex edited by Saurabh Gadia
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23:46 GSoC/2015/NestedMutex edited by Saurabh Gadia
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23:45 GSoC/2015/NestedMutex edited by Saurabh Gadia
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23:43 GSoC/2015/NestedMutex edited by Saurabh Gadia
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23:42 GSoC/2015/NestedMutex edited by Saurabh Gadia
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23:29 GSoC/2015/NestedMutex edited by Saurabh Gadia
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22:13 GSoC/2015 edited by Saurabh Gadia
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22:04 GSoC/2015 edited by Saurabh Gadia
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21:40 Ticket #2361 (Documentation for enabling stack checking is inaccurate) created by mw
The documentation (C User's Guide) for enabling stack checking within …
21:08 GSoC/2015/NestedMutex edited by Saurabh Gadia
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07:00 Changeset in rtems-source-builder [18cea20]4.104.114.95 by Chris Johns <chrisj@…>
devel/qemu: Add support to build VDE if installed. Check is the VDE development package is installed and if it is enabled support.
07:00 Changeset in rtems-source-builder [68f8038]4.104.114.95 by Chris Johns <chrisj@…>
bare/devel: Add missing checksums.
06:58 Changeset in rtems-source-builder [9976801]4.104.114.95 by Chris Johns <chrisj@…>
sb: Expand each data line.
06:18 GSoC/2015/NestedMutex edited by Saurabh Gadia
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06:15 solution1.pptx attached to GSoC/2015/NestedMutex by Saurabh Gadia
Draft1
06:07 GSoC/2015/NestedMutex created by Saurabh Gadia
05:17 GSoC/2015 edited by Saurabh Gadia
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04:54 GSoC/2015 edited by Ragunath
Added my calendar link (diff)
03:22 GSoC/2015 edited by Saurabh Gadia
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06/04/15:

19:40 GSoC/2015 edited by Ketul Shah
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19:36 GSoC/2015/BeagleBoard_BSP created by Ketul Shah
08:53 GSoC/2015 edited by Ketul Shah
Calendar added (diff)
08:09 GSoC/2015 edited by Jarielle Catbagan
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06/03/15:

20:34 GSoC/2015 edited by Ketul Shah
status updated (diff)
15:11 Ticket #2360 (Merge Beagle tester) created by Ben Gras
I have a commit for rtems-tools that relies on #2359 to execute the …
15:07 Ticket #2359 (Merge Beagle BSP support utilities with RSB) created by Ben Gras
I have a commit for RSB that adds building quite some tools. It is …
13:09 SOCIS/2015 edited by hermann19829
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12:13 GSoC/2015 edited by Rohini Kulkarni
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10:08 GSoC/2015 edited by Rohini Kulkarni
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09:50 SOCIS/2015/FaultTolerance edited by Saeed Ehteshamifar
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08:32 Ticket #2358 (Interrupt latency problem in _POSIX_Timer_Insert_helper()) closed by Sebastian Huber
fixed: [f9a2d364553aab2fa716c99de2e27ec6bbbf7d08/rtems]
08:07 Changeset in rtems [b2765075]4.115 by Sebastian Huber <sebastian.huber@…>
sptests/spcontext01: Improve output
07:15 Ticket #2358 (Interrupt latency problem in _POSIX_Timer_Insert_helper()) created by Sebastian Huber
Interrupts are disabled arround a _Watchdog_Insert() in …
04:13 Changeset in rtems-source-builder [97aa07d]4.104.114.95 by Chris Johns <chrisj@…>
devel/qemu: Update to the current head of Qemu's git master branch.
02:41 GSoC/2015 edited by Anand Krishnan Prakash
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02:37 GSoC/2015/GUI edited by Anand Krishnan Prakash
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02:37 GSoC/2015/GUI created by Anand Krishnan Prakash
Creating my project wiki page.

06/02/15:

22:20 Changeset in rtems [f455cdea]4.115 by Sebastian Huber <sebastian.huber@…>
rtems: Change CONTEXT_FP_SIZE define Define CONTEXT_FP_SIZE to zero in case hardware and software floating point support is disabled. The problem is that empty structures have a different size in C and C++. In C++ they have a non-zero size leading to an overestimate of the workspace size.
19:43 Changeset in rtems [335e5ca]4.115 by Sebastian Huber <sebastian.huber@…>
score: Add Thread_Control::is_fp Store the floating-point unit property in the thread control block regardless of the CPU_HARDWARE_FP and CPU_SOFTWARE_FP settings. Make sure the floating-point unit is only enabled for the corresponding multilibs. This helps targets which have a volatile only floating point context like SPARC for example.
19:41 Changeset in rtems [2ccd150d]4.115 by Sebastian Huber <sebastian.huber@…>
sptests/sptimecounter03: New test
19:31 GSoC/2015 edited by Yurii Shevtsov
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18:37 GSoC/2015 edited by Sujay Raj
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18:03 GSoC/2015 edited by YANG QIAO
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16:24 SOCIS/2015/FaultTolerance edited by Saeed Ehteshamifar
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16:23 SOCIS/2015/FaultTolerance created by Saeed Ehteshamifar
16:18 GSoC/2015 edited by Rohini Kulkarni
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16:16 GSoC/2015 edited by Rohini Kulkarni
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16:11 GSoC/2015 edited by Ragunath
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16:08 GSoC/2015 edited by André Marques
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15:58 SOCIS/2015 edited by Saeed Ehteshamifar
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15:54 GSoC/2015 edited by Ragunath
Edited my blog url (diff)
15:49 GSoC/2015 edited by André Marques
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15:48 Developer/Projects/Open/Fault_injection edited by Saeed Ehteshamifar
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15:38 SOCIS/2015 edited by Saeed Ehteshamifar
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15:22 GSoC/2015 edited by Anand Krishnan Prakash
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15:19 GSoC/2015 edited by Yurii Shevtsov
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15:18 GSoC/2015 edited by Yurii Shevtsov
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14:57 SOCIS/2015 edited by Saeed Ehteshamifar
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14:46 SOCIS/2015 edited by Saeed Ehteshamifar
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12:32 Changeset in rtems [43d7005]4.115 by Sebastian Huber <sebastian.huber@…>
smptests/smpscheduler02: Reduce required CPU count
12:22 Changeset in rtems [2c14e67]4.115 by Sebastian Huber <sebastian.huber@…>
smptests/smpmrsp01: Reduce required CPU count
12:10 Changeset in rtems [f48b73de]4.115 by Sebastian Huber <sebastian.huber@…>
smptests/smpscheduler03: Use proper lock
12:01 Changeset in rtems [863dcf4]4.115 by Sebastian Huber <sebastian.huber@…>
score: Remove assert With the introduction of fine grained locking there is no longer a one-to-one connection between the Giant lock nest level and the thread dispatch disable level.
11:57 Changeset in rtems [f9a2d36]4.115 by Sebastian Huber <sebastian.huber@…>
posix: Fix _POSIX_Timer_Insert_helper() locking Close #2358.

06/01/15:

12:15 GSoC/2015 edited by YANG QIAO
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00:51 Changeset in rtems-libbsd [4517fa3]4.1155-freebsd-126-freebsd-12freebsd-9.3 by Chris Johns <chrisj@…>
Update LibBSD doco.
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