| Commit message (Collapse) | Author | Age | Files | Lines |
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* libblock/src/bdbuf.c, libmisc/capture/capture-cli.c,
libmisc/capture/capture.c, libmisc/mw-fb/mw_uid.c,
rtems/include/rtems/rtems/support.h, score/Makefile.am,
score/include/rtems/score/tod.h, score/src/coretod.c,
score/src/coretodtickle.c: Eliminate all public use of TOD conversion
routines. Eliminate _TOD_Microseconds_per_tick and let every place
use the field directly from the Configuration Table. This required
moving some methods from macros to bodies.
* score/src/coretodmsecstoticks.c, score/src/coretodtickspersec.c,
score/src/coretodusectoticks.c: New files.
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* libcsupport/src/__times.c, posix/src/adjtime.c,
posix/src/clockgetres.c, posix/src/sysconf.c,
rtems/src/clockgettickspersecond.c, rtems/src/clockgettod.c,
rtems/src/clockset.c, rtems/src/clocktodvalidate.c,
score/src/timespecfromticks.c, score/src/timespectoticks.c,
score/src/ts64toticks.c: More case converted to use configuration
table entry not _TOD_Microseconds_per_tick.
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* itron/include/rtems/itron/itronapi.h, libmisc/capture/capture.c,
libmisc/monitor/mon-config.c, libmisc/monitor/mon-driver.c,
libmisc/monitor/mon-itask.c, libmisc/monitor/mon-mpci.c,
posix/include/rtems/posix/config.h,
posix/include/rtems/posix/posixapi.h,
rtems/include/rtems/rtems/config.h,
rtems/include/rtems/rtems/rtemsapi.h, rtems/src/taskinitusers.c,
sapi/include/confdefs.h, sapi/include/rtems/config.h,
sapi/include/rtems/init.h, sapi/src/exinit.c, sapi/src/itronapi.c,
sapi/src/posixapi.c, sapi/src/rtemsapi.c, score/src/isr.c,
score/src/thread.c, score/src/threadcreateidle.c,
score/src/threadstackallocate.c, score/src/threadstackfree.c,
score/src/wkspace.c: Eliminate pointers to API configuration tables
in the main configuration table. Reference the main configuration
table and the API configuration tables directly using the confdefs.h
version rather than obtaining a pointer to it. This eliminated some
variables, a potential fatal error, some unnecessary default
configuration structures. Overall, about a 4.5% reduction in the code
size for minimum and hello on the SPARC.
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* rtems/include/rtems/rtems/types.h: Fix incorrect type name.
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* libcsupport/src/realloc.c, rtems/include/rtems/rtems/region.h,
rtems/src/regioncreate.c, rtems/src/regionextend.c,
rtems/src/regiongetsegment.c, rtems/src/regiongetsegmentsize.c,
rtems/src/regionmp.c, rtems/src/regionresizesegment.c,
sapi/include/rtems/config.h, score/include/rtems/score/heap.h,
score/include/rtems/score/protectedheap.h, score/src/heap.c,
score/src/heapallocate.c, score/src/heapallocatealigned.c,
score/src/heapextend.c, score/src/heapresizeblock.c,
score/src/heapsizeofuserarea.c, score/src/pheapallocate.c,
score/src/pheapallocatealigned.c, score/src/pheapextend.c,
score/src/pheapgetblocksize.c, score/src/pheapresizeblock.c: Change
sizes of heap/region and allocated objects in heap to intptr_t so
they can be larger than a single allocatable object (e.g. size_t).
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* rtems/include/rtems/rtems/ratemon.h,
rtems/include/rtems/rtems/types.h, rtems/src/ratemongetstatistics.c,
rtems/src/ratemongetstatus.c, rtems/src/ratemonperiod.c,
rtems/src/ratemonreportstatistics.c,
score/include/rtems/score/thread.h, score/src/coretodgetuptime.c:
Make all Thread and Period Statistics use publicly defined types. Do
not leak the SuperCore Timestamp type through the APIs.
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* libcsupport/src/__times.c, libmisc/cpuuse/cpuusagereport.c,
libmisc/cpuuse/cpuusagereset.c, posix/src/clockgettime.c,
posix/src/pthread.c, posix/src/timersettime.c,
rtems/include/rtems/rtems/ratemon.h,
rtems/src/clockgetsecondssinceepoch.c, rtems/src/clockgetuptime.c,
rtems/src/ratemongetstatus.c, rtems/src/ratemonperiod.c,
rtems/src/ratemonreportstatistics.c, rtems/src/taskwakewhen.c,
rtems/src/timerfirewhen.c, rtems/src/timerserver.c,
rtems/src/timerserverfirewhen.c, score/Makefile.am,
score/preinstall.am, score/include/rtems/score/thread.h,
score/include/rtems/score/tod.h, score/src/coretod.c,
score/src/coretodget.c, score/src/coretodgetuptime.c,
score/src/coretodset.c, score/src/coretodtickle.c,
score/src/threaddispatch.c, score/src/threadinitialize.c: Add
SuperCore handler Timestamp to provide an opaque class for the
representation and manipulation of uptime, time of day, and the
difference between two timestamps. By using SuperCore Timestamp, it
is clear which methods and APIs really have to be struct timespec and
which can be in an optimized native format.
* score/include/rtems/score/timestamp.h,
score/src/coretodgetuptimetimespec.c: New files.
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PR 1348/cpukit
* rtems/src/ratemonperiod.c: Properly handle period statistics after
cpu usage information is reset while a period is running.
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PR 1347/cpukit
* rtems/include/rtems/rtems/timer.h, rtems/src/rtemstimer.c,
rtems/src/timerreset.c, rtems/src/timerserver.c,
rtems/src/timerserverfireafter.c, rtems/src/timerserverfirewhen.c,
score/Makefile.am, score/include/rtems/score/watchdog.h: Rework Timer
Server to ensure that the context allows for blocking, allocating
memory, and acquiring semaphores and mutexes.
* score/src/watchdogadjusttochain.c: New file.
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PR 1346/cpukit
* rtems/include/rtems/rtems/ratemon.h: Sense of rate monotonic
statistics nanoseconds or ticks granularity conditional is backwards.
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* rtems/include/rtems/rtems/region.h,
rtems/include/rtems/rtems/support.h,
rtems/src/regiongetsegmentsize.c, rtems/src/regionresizesegment.c,
rtems/src/workspace.c: Revert ssize_t patch.
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* libmisc/monitor/mon-monitor.c, rtems/include/rtems/rtems/types.h: Do
not have fp context type when no hardware or software floating point
is available.
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* libcsupport/src/malloc_statistics_helpers.c,
libcsupport/src/realloc.c, rtems/include/rtems/rtems/region.h,
rtems/include/rtems/rtems/support.h,
rtems/src/regiongetsegmentsize.c, rtems/src/regionresizesegment.c,
rtems/src/workspace.c, sapi/include/confdefs.h,
score/include/rtems/score/heap.h,
score/include/rtems/score/protectedheap.h,
score/include/rtems/score/wkspace.h, score/src/heap.c,
score/src/heapallocate.c, score/src/heapallocatealigned.c,
score/src/heapextend.c, score/src/heapresizeblock.c,
score/src/heapsizeofuserarea.c, score/src/pheapgetblocksize.c,
score/src/wkspace.c: Change size_t to ssize_t on all Heap, Workspace
and Region calls. On 16-bit architectures, size_t can be 16-bits
which would limit sizes to 64K.
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* Doxyfile.in, rtems/mainpage.h, score/include/rtems/system.h: Move to
generating Doxygen for more of CPU Kit.
* rtems/Doxyfile, score/Doxyfile, score/mainpage.h: Removed.
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* rtems/include/rtems/rtems/types.h: Do not define rtems_boolean,
rtems_single, rtems_double unless RTEMS_DEPRECATED_TYPES is given.
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* libcsupport/include/rtems/libio_.h, libcsupport/src/libio_sockets.c,
libfs/src/dosfs/fat.h, libfs/src/dosfs/msdos.h,
libfs/src/imfs/deviceio.c, libmisc/monitor/mon-monitor.c,
libmisc/monitor/mon-object.c, libmisc/monitor/mon-symbols.c,
libmisc/monitor/monitor.h, libmisc/stackchk/internal.h,
rtems/inline/rtems/rtems/part.inl, score/include/rtems/system.h,
score/include/rtems/score/bitfield.h, score/src/mpci.c,
score/src/objectextendinformation.c, score/src/threadmp.c: Remove
extraneous spaces.
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* rtems/src/msgmp.c, rtems/src/msgqtranslatereturncode.c,
rtems/src/semmp.c, rtems/src/semtranslatereturncode.c: Correct
confusion over SuperCore proxy blocking status and Classic API proxy
blocking status constants.
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* posix/Makefile.am, rtems/src/tasksetpriority.c: Improve comments and
wrapping.
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* libcsupport/src/error.c, libmisc/dummy/dummy.c,
rtems/src/rtemsobjectgetapiclassname.c,
rtems/src/rtemsobjectgetapiname.c: Add 0 for missing initializers.
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* itron/include/rtems/itron/task.h, itron/src/def_cyc.c,
itron/src/task.c, libcsupport/src/newlibc_exit.c,
libcsupport/src/sync.c, libfs/src/imfs/imfs_fchmod.c,
posix/include/rtems/posix/pthread.h, posix/src/pthread.c,
posix/src/sysconf.c, rtems/include/rtems/rtems/tasks.h,
rtems/src/tasks.c, score/include/rtems/score/stack.h,
score/inline/rtems/score/stack.inl,
score/inline/rtems/score/thread.inl, score/src/threadhandler.c: Fix
various nested-externs warnings.
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* rtems/include/rtems/rtems/ratemon.h,
rtems/include/rtems/rtems/status.h,
score/include/rtems/score/coremutex.h,
score/include/rtems/score/object.h: Removed extraneous commas.
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* rtems/include/rtems/rtems/msgmp.h: Fix MP code missed by Sebastian.
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* libmisc/monitor/monitor.h, rtems/include/rtems/rtems/tasks.h,
score/include/rtems/score/thread.h, score/src/threadreset.c,
score/src/threadrestart.c, score/src/threadstart.c: New type
Thread_Entry_numeric_type for numeric arguments in thread entry
functions with at least one numeric argument.
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* rtems/include/rtems/rtems/sem.h, rtems/src/semobtain.c:
Changed option set type to rtems_option.
* score/src/objectgetinfo.c: Check return value of
_Objects_API_maximum_class().
* libmisc/monitor/mon-mpci.c, libmisc/monitor/monitor.h,
rtems/include/rtems/rtems/message.h, rtems/src/msgmp.c,
rtems/src/msgqallocate.c, rtems/src/msgqbroadcast.c,
rtems/src/msgqcreate.c, rtems/src/msgqreceive.c, rtems/src/msgqsend.c,
rtems/src/msgqurgent.c, score/include/rtems/score/coremsg.h,
score/include/rtems/score/mpci.h, score/include/rtems/score/thread.h,
score/inline/rtems/score/coremsg.inl, score/src/coremsg.c,
score/src/coremsgbroadcast.c, score/src/coremsgseize.c,
score/src/coremsgsubmit.c:
Removed parameters of _Message_queue_Allocate(). Changed option set
type to rtems_option. Changed type of maximum message and packet size
to size_t. Changed the input buffer type for message send functions to
"const void *". Changed the pointer to the second return argument in
the thread wait information to a union. This union can contain a
pointer to an immutable or a mutable object. This is somewhat fragile.
An alternative would be to add a third pointer for immutable objects,
but this would increase the structure size.
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PR 1212/cpukit
* rtems/src/taskmode.c, score/src/threadtickletimeslice.c: Time slicing
will not happen if the task mode is changed from a non-timeslicing
mode to timeslicing mode if it is done by the executing thread (e.g.
in its task body). This change includes sp44 to demonstrate the
problem and verify the correction.
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* rtems/src/msgqsend.c, rtems/src/msgqurgent.c: Fix typos.
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PR 1291/cpukit
* itron/inline/rtems/itron/semaphore.inl, itron/src/twai_sem.c,
posix/include/mqueue.h, posix/include/rtems/posix/mqueue.h,
posix/include/rtems/posix/semaphore.h,
posix/include/rtems/posix/time.h, posix/src/condtimedwait.c,
posix/src/mqueuereceive.c, posix/src/mqueuerecvsupp.c,
posix/src/mqueuesend.c, posix/src/mqueuesendsupp.c,
posix/src/mqueuetimedreceive.c, posix/src/mqueuetimedsend.c,
posix/src/mutextimedlock.c, posix/src/mutextranslatereturncode.c,
posix/src/posixtimespecabsolutetimeout.c,
posix/src/prwlocktimedrdlock.c, posix/src/prwlocktimedwrlock.c,
posix/src/semaphoretranslatereturncode.c,
posix/src/semaphorewaitsupp.c, posix/src/semtimedwait.c,
posix/src/semtrywait.c, posix/src/semwait.c,
posix/src/sigtimedwait.c, posix/src/timersettime.c,
posix/src/ualarm.c, rtems/src/semobtain.c,
rtems/src/semtranslatereturncode.c,
score/include/rtems/score/coremutex.h,
score/include/rtems/score/coresem.h, score/src/coresemseize.c: This
patch addresses issues on implementation of the timeout on the
following POSIX services. Some of these services incorrectly took a
timeout as a relative time. Others would compute a 0 delta to timeout
if the absolute time and the current time were equal and thus
incorrectly block the caller forever. The root of the confusion is
that POSIX specifies that if the timeout is incorrect (e.g. in the
past, is now, or is numerically invalid), that it does not matter if
the call would succeed without blocking. This is in contrast to RTEMS
programming style where all errors are checked before any critical
sections are entered. This fix implemented a more uniform way of
handling POSIX absolute time timeouts.
+ pthread_cond_timedwait - could block forever
+ mq_timedreceive - used relative not absolute time
+ mq_timedsend - used relative not absolute time
+ pthread_mutex_timedlock - used relative not absolute time
+ pthread_rwlock_timedrdlock- used relative not absolute time
+ pthread_rwlock_timedwrlock- used relative not absolute time
+ sem_timedwait - could block forever
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* rtems/include/rtems.h, sapi/Makefile.am: Add simple helper to get
RTEMS version string.
* sapi/src/getversionstring.c: New file.
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(shared handler and handler with a handle).
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* libmisc/monitor/mon-prmisc.c, rtems/include/rtems/rtems/attr.h:
Review association tables in monitor.
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* rtems/include/rtems/rtems/config.h,
rtems/include/rtems/rtems/tasks.h, rtems/src/taskgetnote.c,
rtems/src/tasks.c, rtems/src/tasksetnote.c, sapi/include/confdefs.h:
Add CONFIGURE_DISABLE_CLASSIC_API_NOTEPADS.
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* posix/include/rtems/posix/pthread.h, posix/src/pthread.c,
posix/src/pthreadcreate.c, rtems/include/rtems.h, rtems/src/attr.c,
sapi/include/confdefs.h, sapi/include/rtems/config.h,
score/inline/rtems/score/stack.inl, score/src/isr.c,
score/src/mpci.c, score/src/threadcreateidle.c,
score/src/threadinitialize.c, score/src/threadstackallocate.c: Add
ability for application to configure minimum stack size. Add
RTEMS_CONFIGURED_MINIMUM_STACK_SIZE constant so user can clearly
indicate they want the configured as opposed to the recommended
minimum stack size.
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* rtems/include/rtems.h, rtems/include/rtems/rtems/clock.h,
rtems/include/rtems/rtems/config.h,
rtems/include/rtems/rtems/dpmem.h,
rtems/include/rtems/rtems/eventset.h,
rtems/include/rtems/rtems/object.h, rtems/include/rtems/rtems/part.h,
rtems/include/rtems/rtems/ratemon.h,
rtems/include/rtems/rtems/region.h, rtems/include/rtems/rtems/sem.h,
rtems/include/rtems/rtems/tasks.h, rtems/include/rtems/rtems/timer.h,
rtems/include/rtems/rtems/types.h, rtems/src/ratemonperiod.c: Improve
Classic API Doxygen.
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* rtems/include/rtems/rtems/ratemon.h, rtems/src/ratemonperiod.c,
score/include/rtems/score/thread.h: Complete previous patch. Add
typedef for cpu usage statistics.
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* libcsupport/src/__times.c, libmisc/cpuuse/cpuusagereport.c,
libmisc/cpuuse/cpuusagereset.c, libmisc/monitor/mon-task.c,
rtems/include/rtems/rtems/ratemon.h, rtems/src/ratemongetstatus.c,
rtems/src/ratemonperiod.c, score/include/rtems/score/thread.h,
score/src/threaddispatch.c, score/src/threadinitialize.c,
score/src/threadtickletimeslice.c: Add typedefs for cpu usage and
period timing statistics. Also renamed related variables and
structure members so they are the same whether you are using
nanosecond (e.g. struct timespec) or ticks (e.g. uint32_t)
granularity. This lays the groundwork for future cleanup.
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reduce size of data area.
IMFS: Fixed creation of symbolic links to avoid a compiler warning.
DOSFS: Use LibBlock instead of read() to read the boot record.
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and RTEMS_ID_NONE. No object can have this ID.
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* itron/include/rtems/itron/task.h, itron/src/del_tsk.c,
itron/src/exd_tsk.c, itron/src/task.c,
posix/include/rtems/posix/threadsup.h, posix/src/cancel.c,
posix/src/cancelrun.c, posix/src/pthread.c, posix/src/pthreadexit.c,
posix/src/setcancelstate.c, posix/src/setcanceltype.c,
posix/src/testcancel.c, rtems/src/taskdelete.c,
score/inline/rtems/score/object.inl, score/src/objectclose.c,
score/src/threadclose.c: Make all task delete/exit/cancel routines
follow the same critical section pattern. Also ensure that POSIX
cancelation routines are run at thread exit.
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* rtems/include/rtems/rtems/message.h, sapi/include/confdefs.h,
score/src/coresemseize.c, score/src/threadhandler.c: Comment
improvements from class.
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* rtems/include/rtems/rtems/timer.h: Fix typo.
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* rtems/include/rtems.h, rtems/include/rtems/rtems/ratemon.h,
rtems/include/rtems/rtems/status.h,
rtems/include/rtems/rtems/tasks.h, rtems/include/rtems/rtems/timer.h,
rtems/inline/rtems/rtems/sem.inl: More Doxygen warnings removed.
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* posix/src/keycreate.c, posix/src/pthreadequal.c,
rtems/src/semtranslatereturncode.c,
score/cpu/powerpc/rtems/score/powerpc.h,
score/src/threadblockingoperationcancel.c: Fix compilation errors
when --enable-rtems-debug is used.
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* rtems/include/rtems/rtems/partmp.h, sapi/include/confdefs.h: Fix
typos added with recent changes.
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* rtems/mainpage.h: New file.
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