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* 2003-09-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-09-151-0/+7
| | | | | | | PR 489/rtems * include/rtems/score/thread.h: Change struct Thread_Control_struct.libc_reent to using struct _reent*. * inline/rtems/score/thread.inl: Reflect change above.
* 2003-09-08 Derick Hammond <derick@perkinstechnologies.com.au>Joel Sherrill2003-09-081-0/+5
| | | | | PR 484/rtems * src/threadcreateidle.c: Idle task name was initialized incorrectly.
* 2003-09-08 Mikec Ivica <mikici@acm.org>Joel Sherrill2003-09-081-0/+5
| | | | | * inline/rtems/score/userext.inl, macros/rtems/score/userext.inl: Add missing cast.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-041-0/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* 2003-08-14 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-08-141-0/+9
| | | | | | | | | * Makefile.am, include/rtems/score/object.h, include/rtems/score/objectmp.h, src/objectmp.c, src/objectnametoid.c: Added ID to name lookup service and changed name of id/name translation status code. This propagated to multiple functions. The user API service added was rtems_object_id_to_name() * src/objectidtoname.c: New file.
* 2003-08-14 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-08-141-1/+8
| | | | | | | | | | | PR 408/filesystem * score/Makefile.am, score/include/rtems/score/thread.h: Added sync() service. As part of adding this service, the new RTEMS service rtems_iterate_over_all_threads() was also added. This new service makes it easier to iterate over all the tasks/threads in a system and perform an action on them. * score/src/iterateoverthreads.c: New file. * ChangeLog: Fixed screwup.
* 2003-08-14 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-08-141-2/+1
| | | | * ChangeLog: Add fileio to list of interactive tests.
* 2003-08-14 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-08-141-0/+5
| | | | | * Makefile.am, include/rtems/score/thread.h: Add fileio to list of interactive tests.
* 2003-07-18 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2003-07-181-0/+16
| | | | | | | | | | | | | | | | PR 430/rtems * include/rtems/score/watchdog.h: _Watchdog_Ticks_since_boot should be a VOLATILE variable. * src/watchdoginsert.c: 'restart' algorithm needs to enforce reloading the list head in case a TICK interrupt during ISR_Flash() modified the list. This is achieved by a proper VOLATILE cast. Also _Watchdog_Sync_count++ should be protected by _ISR_Disable (prevent corruption in case ISR calls watchdoginsert) * src/watchdogadjust.c: ISR protection added. * src/watchdogtickle.c: ISR protection added. NOTE: PowerPC BSPs using the new exception processing MUST BE UPDATED to maintain _ISR_Nest_level. See also PR288 which provides fixes for the affected BSPs distributed with RTEMS.
* 2003-07-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-07-081-0/+4
| | | | * cpu/Makefile.am: Add DIST_SUBDIRS = $(RTEMS_CPU).
* 2003-07-07 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-07-071-0/+6
| | | | | | PR 417/rtems * src/coresemsurrender.c: Correct incorrect check for maximum_count reported by Sergei Organov <osv@topconrd.ru>.
* 2003-06-13 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-06-131-0/+4
| | | | * src/threadloadenv.c: Removed warnings.
* 2003-06-12 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-06-121-0/+4
| | | | * src/objectmp.c: Removed warnings.
* 2003-03-18 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2003-03-181-0/+8
| | | | | | | | PR 356/bsps * src/threadhandlerc: This patch makes RTEMS/PowerPC eabi compliant. Let Thread_Handler verify that _init/_main are non-NULL before calling them (gives the linker script/user more freedom to handle special cases).
* Merger from rtems-4-6-branch.Ralf Corsepius2003-03-111-0/+4
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* Merger from rtems-4-6-branch.Ralf Corsepius2003-02-281-0/+4
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* 2003-02-14 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-02-141-0/+12
| | | | | | | | | | | | AMD a29k declared obsolete. * cpu/Makefile.am: Removed reference. * cpu/a29k/.cvsignore, cpu/a29k/ChangeLog, cpu/a29k/Makefile.am, cpu/a29k/amd.ah, cpu/a29k/asm.h, cpu/a29k/configure.ac, cpu/a29k/cpu.c, cpu/a29k/cpu_asm.S, cpu/a29k/pswmacro.ah, cpu/a29k/register.ah, cpu/a29k/sig.S, cpu/a29k/rtems/.cvsignore, cpu/a29k/rtems/score/.cvsignore, cpu/a29k/rtems/score/a29k.h, cpu/a29k/rtems/score/cpu.h, cpu/a29k/rtems/score/cpu_asm.h, cpu/a29k/rtems/score/types.h: Removed.
* 2003-01-10 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-01-101-0/+5
| | | | | * src/objectmp.c: Corrected use of name parameter to reflect that it is actually the name not a pointer to the name.
* 2002-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-12-121-0/+4
| | | | Makefile.am: Don't create $ARCH.
* 2002-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-12-091-0/+4
| | | | Makefile.am: Fix macro-file installation.
* 2002-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-12-091-0/+4
| | | | Makefile.am: Move include/rtems/score/cpuopts.h to STD_H_FILES.
* 2002-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-12-091-0/+8
| | | | | | | | * include/Makefile.am: Remove. * inline/Makefile.am: Remove. * macros/Makefile.am: Remove. * src/Makefile.am: Remove. * Makefile.am: Merge-in removed Makefile.ams.
* 2002-12-02 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-12-021-0/+5
| | | | | * include/rtems/score/object.h, include/rtems/score/tod.h: Added casts to eliminate warnings on 16 bit targets like the h8300.
* 2002-11-14 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-11-141-0/+4
| | | | * macros/rtems/score/object.inl: Keep consistent with inline version.
* 2002-10-31 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-10-311-0/+5
| | | | | * src/heapgetinfo.c: Fixed comment. * src/mpci.c: Removed warning.
* 2002-10-28 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-10-281-0/+5
| | | | | * src/threadhandler.c: Prototype _init() and _main() if they are needed to avoid a warning.
* 2002-08-14 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-08-141-0/+5
| | | | | * macros/rtems/score/coremsg.inl: Add <string.h> to remove warning. * src/threadidlebody.c: Add return 0 to avoid warning.
* 2002-08-07 Chris Johns <ccj@acm.org>Joel Sherrill2002-08-071-0/+6
| | | | | | * src/coretodset.c: Correct calculation of ticks until next section boundary. It was incorrectly based upon current time not the time that is being set.
* 2002-07-31 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-07-311-0/+4
| | | | * src/Makefile.am: Build into libscore.a.
* 2002-07-22 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-07-231-0/+6
| | | | | | * include/rtems/score/apimutex.h (_API_Mutex_Lock): Per PR253 add the missing _ISR_Disable. This fix was already applied to the old location (c/src/exec/score/...).
* 2002-07-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-07-221-0/+4
| | | | * src/Makefile.am: Use .$(OBJEXT) instead of .o.
* 2002-07-16 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-07-161-0/+5
| | | | | * macros/rtems/score/object.inl: Corrected typos in _Objects_Open, _Objects_Close, and _Objects_Namespace_remove.
* 2002-07-05 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-07-051-0/+6
| | | | | | * macros/rtems/score/object.inl: Corrected implementation of _Objects_Open, _Objects_Close, and _Objects_Namespace_remove to be consistent with the inline implementation.
* 2002-07-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-07-011-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Mega patch merge to change the format of the object IDs to loosen the dependency between the SCORE and the various APIs. There was considerable work to simplify the object name management and it appears that the name_table field is no longer needed. This patch also includes the addition of the internal mutex which is currently only used to protect some types of allocation and deallocation. This significantly can reduce context switch latency under certain circumstances. In particular, some heap/region operations were O(n) and had dispatching disabled. This should help enormously. With this merge, the patch is not as clean as it should be. In particular, the documentation has not been modified to reflect the new object ID layout, the IDs in the test screens are not updated, and _Objects_Get_information needs to be a real routine not inlined. As part of this patch a lot of MP code for thread/proxy blocking was made conditional and cleaned up. * include/Makefile.am, include/rtems/score/coremsg.h, include/rtems/score/coremutex.h, include/rtems/score/coresem.h, include/rtems/score/object.h, include/rtems/score/threadq.h, inline/rtems/score/object.inl, inline/rtems/score/thread.inl, macros/rtems/score/object.inl, src/Makefile.am, src/coremsg.c, src/coremutex.c, src/coresem.c, src/mpci.c, src/objectcomparenameraw.c, src/objectextendinformation.c, src/objectinitializeinformation.c, src/objectnametoid.c, src/thread.c, src/threadclose.c, src/threadget.c, src/threadq.c, src/threadqextractwithproxy.c: Modified as part of above. * include/rtems/score/apimutex.h, src/objectgetnoprotection.c: New files.
* 2001-05-17 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-05-171-0/+5
| | | | | * macros/rtems/score/thread..inl: Implemented missing routines for new libc reentrancy support.
* 2002-05-15 Chris Johns <ccj@acm.org>Joel Sherrill2002-05-151-0/+9
| | | | | | | | | * include/rtems/score/thread.h, inline/rtems/score/thread.inl, src/threaddispatch.c, src/threadinitialize.c: Move the C library re-enterrant support directly into the thread dispatch code. RTEMS needs libc and so requiring libc to use a user extension with its overhead is not the best solution. This patch lowers the overhead to 2 pointer moves.
* 2002-05-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-05-141-0/+5
| | | | | * include/Makefile.am: Work-around to autoconf-2.53 adding PACKAGE_* to autoheaders - sed out *PACKAGE* from cpuopts-tmp.h.
* 2001-05-14 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2002-05-141-0/+21
| | | | | | | | | | | | | | | | | | | | | * src/threaddispatch.c, src/threadhandler.c: Per PR211 fix saving/restoring floating point context. The fpsave and fprestore routines are only used in a executing context which _is_ fp and hence has the FPU enabled. The current behavior required the FPU always to be on which is very dangerous if lazy context switching is used. [Joel Note: Some ports explicitly enabled the FPU in the FP save and restore routines to avoid this.] The patch also makes sure (on powerpc only) that the FPU is disabled for integer tasks. Note that this is crucial if deferred fp context switching is used. Otherwise, fp context corruption may go undetected! Also note that even tasks which merely push/pop FP registers to/from the stack without modifying them still MUST be FP tasks - otherwise (if lazy FP context switching is used), FP register corruption (of other, FP, tasks may occur)! Furthermore, (on PPC) by default, lazy FP context save/restore is _disabled_.
* 2001-04-26 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-271-0/+4
| | | | * src/objectcomparenamestring.c: Fix typos.
* 2001-04-26 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-261-0/+10
| | | | | | | | | | * include/rtems/score/object.h, inline/rtems/score/object.inl, src/objectcomparenamestring.c: Address PR81 that reworked POSIX message queues to add a descriptor separate from the underlying message queue. This allows non-blocking to follow the "open" not the underlying queue. As part of debugging this it became clear that _Objects_Compare_name_string was broken and a simple version using strncmp() was substituted.
* 2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-04-181-0/+4
| | | | * include/rtems/system.h: Remove targopts.h.
* 2002-04-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-04-171-0/+5
| | | | | * include/rtems/system.h: Add the sparc to the target supporting multlibs.
* 2002-04-16 Chris Johns <ccj@acm.org>Joel Sherrill2002-04-161-0/+7
| | | | | | | * src/threadinitialize.c: Per PR181, clear the array of user extension pointers. This lets user extensions that have hooked the switch handler know if a task has been processed by the user extension before. If a user extension is created after a task is started it may not know it.
* 2002-04-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-04-121-0/+4
| | | | * include/rtems/system.h: Add i386 to multilib-able targets.
* 2001-04-11 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-111-0/+8
| | | | | | | * macros/rtems/score/userext.inl: Now works after merging patch for functionality requested in PR174. * inline/rtems/score/userext.inl: Added a comment explaining the order in which routines appear since it is not the obvious order.
* 2002-04-08 Chris Johns <ccj@acm.org>Joel Sherrill2002-04-091-0/+6
| | | | | | * Per PR141 and PR174, make task switch extension its own list and fix all odd problems introduced by providing macro version. * inline/rtems/score/userext.inl: Fix.
* 2001-04-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-081-0/+4
| | | | * macros/rtems/score/object.inl: Corrected arguments.
* 2001-04-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-04-081-0/+6
| | | | | | * macros/rtems/score/userext.inl: Updated to reflect modifications to inline version from PR142. * inline/rtems/score/userext.inl: Cleanup as side-effect of above.
* 2002-04-08 Chris Johns <ccj@acm.org>Joel Sherrill2002-04-081-0/+8
| | | | | | | | * Per PR142, make task switch extension its own list. * include/rtems/score/userext.h: Reflect above by adding User_extensions_Switch_control and adding it to User_extenions_Control. * inline/rtems/score/userext.inl: Allocate all memory in one chunk to minimize overhead. Address processing dedicated switch chain.
* 2002-04-08 Chris Johns <ccj@acm.org>Joel Sherrill2002-04-081-0/+8
| | | | | | | | * Per PR142, make task switch extension its own list. * include/rtems/score/userext.h: Reflect above by adding User_extensions_Switch_control and adding it to User_extenions_Control. * inline/rtems/score/userext.inl: Allocate all memory in one chunk to minimize overhead. Address processing dedicated switch chain.
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