| Commit message (Collapse) | Author | Age | Files | Lines |
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Move implementation specific parts of coremutex.h and coremutex.inl into
new header file coremuteximpl.h. The coremutex.h contains now only the
application visible API.
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Move thread dispatch declarations and inline functions to new header
<rtems/score/threaddispatch.h> to make it independent of the
Thread_Control structure. This avoids a cyclic dependency in case
thread dispatch functions are used for the object implementation.
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This is the result of a sed script which converts all uses
of @{ into a consistent form.
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http://www.google-melange.com/gci/task/view/google/gci2012/8137204
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Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
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* score/include/rtems/score/coremutex.h,
score/inline/rtems/score/coremutex.inl, score/src/apimutexallocate.c:
Fix direction of conditional and eliminate use of nesting is error
when POSIX is disabled.
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* score/inline/rtems/score/coremutex.inl,
score/inline/rtems/score/coresem.inl: Eliminate use of local
variable. This local variable causes unused variable warnings
on some ports.
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PR 1415/cpukit
* rtems/src/semcreate.c, rtems/src/semtranslatereturncode.c,
score/include/rtems/score/coremutex.h,
score/inline/rtems/score/coremutex.inl, score/src/coremutex.c:
Address two paths where a task with a priority above the ceiling
could obtain a priority ceiling mutex.
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* configure.ac: fixed bug that always enabled strict order
mutexes.
* score/inline/rtems/score/coremutex.inl: Fixed coding standard.
* score/src/coremutex.c: Add the holder's thread to the lock_mutex
list if the mutex is initialised locked.
* libnetworking/rtems/rtems_glue.c: Changed semaphore error
message to show the error is an rtems-net error.
* libmisc/monitor/mon-network.c: Removed warnings.
* telnetd/icmds.c: Changed shell_* to rtems_shell_*.
* score/Makefile.am: Fixed typo that stopped 'make tags' working.
* libmisc/shell/err.c, libmisc/shell/err.h, libmisc/shell/errx.c,
libmisc/shell/extern-cp.h, libmisc/shell/fts.c,
libmisc/shell/fts.h, libmisc/shell/main_cp.c,
libmisc/shell/utils-cp.c, libmisc/shell/verr.c,
libmisc/shell/verrx.c, libmisc/shell/vwarn.c,
libmisc/shell/vwarnx.c, libmisc/shell/warn.c,
libmisc/shell/warnx.c: New. Ported from BSD.
* libmisc/shell/shellconfig.h: Add the cp command.
* libmisc/Makefile.am: Add the new files to the shell.
* libmisc/shell/shell.c, libmisc/shell/shell.h: Add scripting
support.
* libblock/src/flashdisk.c: Fixed disk drive count size setting
bug.
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* configure.ac, score/include/rtems/score/coremutex.h,
score/include/rtems/score/thread.h,
score/inline/rtems/score/coremutex.inl,
score/src/coremutexsurrender.c, score/src/threadinitialize.c: Add
support for proper stacking of priority inheritance on mutexes as
well as enforce proper order of release.
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PR 1222/cpukit
* score/Makefile.am, score/include/rtems/score/coremutex.h,
score/include/rtems/score/threadq.h,
score/inline/rtems/score/coremutex.inl, score/src/coremsgsubmit.c,
score/src/coremutexsurrender.c, score/src/threadchangepriority.c,
score/src/threadclearstate.c, score/src/threadhandler.c,
score/src/threadinitialize.c, score/src/threadqdequeuefifo.c,
score/src/threadqdequeuepriority.c, score/src/threadqenqueue.c,
score/src/threadqenqueuefifo.c, score/src/threadqenqueuepriority.c,
score/src/threadqextractfifo.c, score/src/threadqextractpriority.c,
score/src/threadsetstate.c: Enhance so that when the prioirity of a
thread that is blocked on a priority based thread queue is changed,
that its placement in the queue is reevaluated based upon the new
priority. This enhancement includes modifications to the SuperCore as
well as new test cases.
* score/src/threadqrequeue.c: New file.
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Large patch to improve Doxygen output. As a side-effect, grammar and
spelling errors were corrected, spacing errors were address, and some
variable names were improved.
* libmisc/monitor/mon-object.c, libmisc/monitor/monitor.h:
Account for changing OBJECTS_NO_CLASS to OBJECTS_CLASSIC_NO_CLASS.
* score/Doxyfile: Set output directory. Predefine some macro values.
Turn on graphical output.
* score/include/rtems/debug.h, score/include/rtems/seterr.h,
score/include/rtems/system.h, score/include/rtems/score/address.h,
score/include/rtems/score/apiext.h,
score/include/rtems/score/apimutex.h,
score/include/rtems/score/bitfield.h,
score/include/rtems/score/chain.h,
score/include/rtems/score/context.h,
score/include/rtems/score/coremsg.h,
score/include/rtems/score/coremutex.h,
score/include/rtems/score/coresem.h,
score/include/rtems/score/heap.h, score/include/rtems/score/interr.h,
score/include/rtems/score/isr.h, score/include/rtems/score/mpci.h,
score/include/rtems/score/mppkt.h,
score/include/rtems/score/object.h,
score/include/rtems/score/objectmp.h,
score/include/rtems/score/priority.h,
score/include/rtems/score/stack.h,
score/include/rtems/score/states.h,
score/include/rtems/score/sysstate.h,
score/include/rtems/score/thread.h,
score/include/rtems/score/threadmp.h,
score/include/rtems/score/threadq.h, score/include/rtems/score/tod.h,
score/include/rtems/score/tqdata.h,
score/include/rtems/score/userext.h,
score/include/rtems/score/watchdog.h,
score/include/rtems/score/wkspace.h,
score/inline/rtems/score/address.inl,
score/inline/rtems/score/chain.inl,
score/inline/rtems/score/coremutex.inl,
score/inline/rtems/score/coresem.inl,
score/inline/rtems/score/heap.inl,
score/inline/rtems/score/object.inl,
score/inline/rtems/score/stack.inl,
score/inline/rtems/score/thread.inl,
score/inline/rtems/score/tqdata.inl, score/macros/README,
score/src/heap.c, score/src/threadmp.c, score/src/threadready.c,
score/src/threadstartmultitasking.c: Improve generated Doxygen
output. Fix spelling and grammar errors in comments. Correct names of
some variables and propagate changes.
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* score/cpu/no_cpu/rtems/score/cpu.h, score/include/rtems/debug.h,
score/include/rtems/seterr.h, score/include/rtems/system.h,
score/include/rtems/score/address.h,
score/include/rtems/score/apiext.h,
score/include/rtems/score/apimutex.h,
score/include/rtems/score/bitfield.h,
score/include/rtems/score/chain.h,
score/include/rtems/score/context.h,
score/include/rtems/score/copyrt.h,
score/include/rtems/score/coremsg.h,
score/include/rtems/score/coremutex.h,
score/include/rtems/score/coresem.h,
score/include/rtems/score/heap.h, score/include/rtems/score/interr.h,
score/include/rtems/score/isr.h, score/include/rtems/score/mpci.h,
score/include/rtems/score/mppkt.h,
score/include/rtems/score/objectmp.h,
score/include/rtems/score/priority.h,
score/include/rtems/score/stack.h,
score/include/rtems/score/states.h,
score/include/rtems/score/sysstate.h,
score/include/rtems/score/thread.h,
score/include/rtems/score/threadmp.h,
score/include/rtems/score/threadq.h, score/include/rtems/score/tod.h,
score/include/rtems/score/tqdata.h,
score/include/rtems/score/userext.h,
score/include/rtems/score/watchdog.h,
score/include/rtems/score/wkspace.h,
score/inline/rtems/score/address.inl,
score/inline/rtems/score/chain.inl,
score/inline/rtems/score/coremsg.inl,
score/inline/rtems/score/coremutex.inl,
score/inline/rtems/score/coresem.inl,
score/inline/rtems/score/heap.inl, score/inline/rtems/score/isr.inl,
score/inline/rtems/score/mppkt.inl,
score/inline/rtems/score/objectmp.inl,
score/inline/rtems/score/priority.inl,
score/inline/rtems/score/stack.inl,
score/inline/rtems/score/states.inl,
score/inline/rtems/score/sysstate.inl,
score/inline/rtems/score/thread.inl,
score/inline/rtems/score/threadmp.inl,
score/inline/rtems/score/tod.inl,
score/inline/rtems/score/tqdata.inl,
score/inline/rtems/score/userext.inl,
score/inline/rtems/score/watchdog.inl,
score/inline/rtems/score/wkspace.inl: Add Doxygen comments -- working
modifications which are not complete and may have broken code.
Committing so work and testing can proceed.
* score/Doxyfile, score/mainpage.h: New files.
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* include/rtems/debug.h, include/rtems/seterr.h,
include/rtems/system.h, include/rtems/score/address.h,
include/rtems/score/apiext.h, include/rtems/score/apimutex.h,
include/rtems/score/bitfield.h, include/rtems/score/chain.h,
include/rtems/score/context.h, include/rtems/score/copyrt.h,
include/rtems/score/coremsg.h, include/rtems/score/coremutex.h,
include/rtems/score/coresem.h, include/rtems/score/heap.h,
include/rtems/score/interr.h, include/rtems/score/isr.h,
include/rtems/score/mpci.h, include/rtems/score/mppkt.h,
include/rtems/score/object.h, include/rtems/score/objectmp.h,
include/rtems/score/priority.h, include/rtems/score/stack.h,
include/rtems/score/states.h, include/rtems/score/sysstate.h,
include/rtems/score/thread.h, include/rtems/score/threadmp.h,
include/rtems/score/threadq.h, include/rtems/score/tod.h,
include/rtems/score/tqdata.h, include/rtems/score/userext.h,
include/rtems/score/watchdog.h, include/rtems/score/wkspace.h,
inline/rtems/score/address.inl, inline/rtems/score/chain.inl,
inline/rtems/score/coremsg.inl, inline/rtems/score/coremutex.inl,
inline/rtems/score/coresem.inl, inline/rtems/score/heap.inl,
inline/rtems/score/isr.inl, inline/rtems/score/mppkt.inl,
inline/rtems/score/object.inl, inline/rtems/score/objectmp.inl,
inline/rtems/score/priority.inl, inline/rtems/score/stack.inl,
inline/rtems/score/states.inl, inline/rtems/score/sysstate.inl,
inline/rtems/score/thread.inl, inline/rtems/score/threadmp.inl,
inline/rtems/score/tod.inl, inline/rtems/score/tqdata.inl,
inline/rtems/score/userext.inl, inline/rtems/score/watchdog.inl,
inline/rtems/score/wkspace.inl, macros/rtems/score/address.inl,
macros/rtems/score/chain.inl, macros/rtems/score/coremsg.inl,
macros/rtems/score/coremutex.inl, macros/rtems/score/coresem.inl,
macros/rtems/score/heap.inl, macros/rtems/score/isr.inl,
macros/rtems/score/mppkt.inl, macros/rtems/score/object.inl,
macros/rtems/score/objectmp.inl, macros/rtems/score/priority.inl,
macros/rtems/score/stack.inl, macros/rtems/score/states.inl,
macros/rtems/score/sysstate.inl, macros/rtems/score/thread.inl,
macros/rtems/score/threadmp.inl, macros/rtems/score/tod.inl,
macros/rtems/score/tqdata.inl, macros/rtems/score/userext.inl,
macros/rtems/score/watchdog.inl, macros/rtems/score/wkspace.inl,
src/apiext.c, src/chain.c, src/coremsg.c, src/coremsgbroadcast.c,
src/coremsgclose.c, src/coremsgflush.c, src/coremsgflushsupp.c,
src/coremsgflushwait.c, src/coremsginsert.c, src/coremsgseize.c,
src/coremsgsubmit.c, src/coremutex.c, src/coremutexflush.c,
src/coremutexseize.c, src/coremutexsurrender.c, src/coresem.c,
src/coresemflush.c, src/coresemseize.c, src/coresemsurrender.c,
src/coretod.c, src/coretodset.c, src/coretodtickle.c,
src/coretodtoseconds.c, src/coretodvalidate.c, src/heap.c,
src/heapallocate.c, src/heapextend.c, src/heapfree.c,
src/heapgetinfo.c, src/heapsizeofuserarea.c, src/heapwalk.c,
src/interr.c, src/isr.c, src/iterateoverthreads.c, src/mpci.c,
src/object.c, src/objectallocate.c, src/objectallocatebyindex.c,
src/objectclearname.c, src/objectcomparenameraw.c,
src/objectcomparenamestring.c, src/objectcopynameraw.c,
src/objectcopynamestring.c, src/objectextendinformation.c,
src/objectfree.c, src/objectget.c, src/objectgetbyindex.c,
src/objectgetisr.c, src/objectgetnext.c, src/objectgetnoprotection.c,
src/objectidtoname.c, src/objectinitializeinformation.c,
src/objectmp.c, src/objectnametoid.c, src/objectshrinkinformation.c,
src/thread.c, src/threadchangepriority.c, src/threadclearstate.c,
src/threadclose.c, src/threadcreateidle.c, src/threaddelayended.c,
src/threaddispatch.c, src/threadevaluatemode.c, src/threadget.c,
src/threadhandler.c, src/threadidlebody.c, src/threadinitialize.c,
src/threadloadenv.c, src/threadmp.c, src/threadq.c,
src/threadqdequeue.c, src/threadqdequeuefifo.c,
src/threadqdequeuepriority.c, src/threadqenqueue.c,
src/threadqenqueuefifo.c, src/threadqenqueuepriority.c,
src/threadqextract.c, src/threadqextractfifo.c,
src/threadqextractpriority.c, src/threadqextractwithproxy.c,
src/threadqfirst.c, src/threadqfirstfifo.c,
src/threadqfirstpriority.c, src/threadqflush.c, src/threadqtimeout.c,
src/threadready.c, src/threadreset.c, src/threadresettimeslice.c,
src/threadrestart.c, src/threadresume.c, src/threadrotatequeue.c,
src/threadsetpriority.c, src/threadsetstate.c,
src/threadsettransient.c, src/threadstackallocate.c,
src/threadstackfree.c, src/threadstart.c,
src/threadstartmultitasking.c, src/threadsuspend.c,
src/threadtickletimeslice.c, src/threadyieldprocessor.c,
src/userext.c, src/watchdog.c, src/watchdogadjust.c,
src/watchdoginsert.c, src/watchdogremove.c, src/watchdogtickle.c,
src/wkspace.c: URL for license changed.
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* src/coremutex.c, src/coremutexseize.c, src/coremutexsurrender.c,
inline/rtems/score/coremutex.inl: The per thread field resource_count
should only be manipulated when a mutex is priority ceiling or
priority inherit. This was reported by Chris Johns <ccj@acm.org>
who also noticed that the use of switches for all disciplines
generated less efficient code than using explicit tests for the one
or two cases we were really interested in. Further review of his
modifications made it apparent that the "isa" methods to test mutex
discipline were not being used so this modification was swept into
the code as well.
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* General effort to make things compile with macros not inlines
* inline/rtems/score/coremutex.inl: Added comment indicating
for macros there is another copy of
_CORE_mutex_Seize_interrupt_trylock() in src/coremutexseize.c.
* src/coremutexseize.c: Added body of
_CORE_mutex_Seize_interrupt_trylock() for macro case.
* macros/rtems/score/coremutex.inl: Added prototype for
_CORE_mutex_Seize_interrupt_trylock() since there is a real
body when macros are enabled.
* macros/rtems/score/coresem.inl: Added macro implementation of
_CORE_semaphore_Seize_isr_disable.
* macros/score/Makefile.am: Fixed typos.
* rtems/score/address.inl: Correct macro implementation of
_Addresses_Is_aligned() so it would compile.
* macros/rtems/score/coremsg.inl: Added closing parentheses.
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if the mutex is successfully obtained.
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power binary/mutex style semaphores already supported by RTEMS. This
was done at the request of Eric Norum <eric@cls.usask.ca> in support
of his effort to port EPICS to RTEMS. This change consisted of
changing the nesting_allowed boolean into a lock_nesting_behavior
enumerated value as well as allowing the core mutex object to optionally
support ensuring that the holder of a binary semaphore released it.
Finally, a more subtle enhancement was to allow the non-holder to release
a priority inheritance/ceiling mutex and still allow the holding task
to return to its original priority.
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of switching to the modified GNU GPL.
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the inline implementation. The impetus for this was twofold. First,
it is incorrect to have static inline prototypes when using the macro
implementation. Second, this reduced the number of lines in the include
files seen by rtems.h by about 2000 lines.
Next we restricted visibility for the inline routines to inside the
executive itself EXCEPT for a handful of objects. This reduced the
number of include files included by rtems.h by 40 files and reduced
the lines in the include files seen by rtems.h by about 6000 lines.
In total, these reduced the compile time of the entire RTEMS tree by 20%.
This results in about 8 minutes savings on the SparcStation 10 morgana.
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Configuration Table Template file added and all tests
modified to use this. All gvar.h and conftbl.h files
removed from test directories.
Configuration parameter maximum_devices added.
Core semaphore and mutex handlers added and RTEMS API Semaphore
Manager updated to reflect this.
Initialization sequence changed to invoke API specific initialization
routines. Initialization tasks table now owned by RTEMS Tasks Manager.
Added user extension for post-switch.
Utilized user extensions to implement API specific functionality
like signal dispatching.
Added extensions to the System Initialization Thread so that an
API can register a function to be invoked while the system
is being initialized. These are largely equivalent to the
pre-driver and post-driver hooks.
Added the Modules file oar-go32_p5, modified oar-go32, and modified
the file make/custom/go32.cfg to look at an environment varable which
determines what CPU model is being used.
All BSPs updated to reflect named devices and clock driver's IOCTL
used by the Shared Memory Driver. Also merged clock isr into
main file and removed ckisr.c where possible.
Updated spsize to reflect new and moved variables.
Makefiles for the executive source and include files updated to show
break down of files into Core, RTEMS API, and Neither.
Header and inline files installed into subdirectory based on whether
logically in the Core or a part of the RTEMS API.
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