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* 2006-09-25 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2006-09-2518-14/+1000
| | | | | | | | | | | | | | | * rtems/Makefile.am, rtems/preinstall.am, rtems/include/rtems.h, rtems/include/rtems/rtems/attr.h, rtems/include/rtems/rtems/config.h, rtems/inline/rtems/rtems/attr.inl, rtems/macros/rtems/rtems/attr.inl: Add Classic API Barriers. * rtems/include/rtems/rtems/barrier.h, rtems/include/rtems/rtems/barriermp.h, rtems/inline/rtems/rtems/barrier.inl, rtems/macros/rtems/rtems/barrier.inl, rtems/src/barrier.c, rtems/src/barriercreate.c, rtems/src/barrierdelete.c, rtems/src/barrierident.c, rtems/src/barrierrelease.c, rtems/src/barriertranslatereturncode.c, rtems/src/barrierwait.c: New files.
* 2006-09-08 Ken Peters <ken.peters@jpl.nasa.gov>Joel Sherrill2006-09-081-1/+1
| | | | | | | PR 1170/rtems * rtems/src/timerserver.c: Timer Server created the TIME task with a hard-coded hexadecimal number instead of using rtems_build_name. This resulted in a byte-swapped name on some platforms.
* 2006-06-22 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2006-06-222-10/+0
| | | | | | PR 1101/rtems * libcsupport/src/base_fs.c, rtems/src/taskcreate.c, rtems/src/tasks.c, score/src/coremutex.c: Remove dead code.
* 2006-06-02 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2006-06-031-1/+1
| | | | | | * itron/src/trcv_mbf.c, posix/src/semopen.c, rtems/src/taskvariableadd.c, score/macros/rtems/score/heap.inl: Fix warnings.
* 2006-02-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2006-02-014-8/+10
| | | | | | * rtems/src/tasks.c, rtems/src/taskvariableadd.c, rtems/src/taskvariabledelete.c, rtems/src/taskvariableget.c: Remove warnings.
* 2006-01-16 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2006-01-161-17/+25
| | | | | * rtems/Makefile.am: Rework. * score/Makefile.am: Rework.
* Regenerate.Ralf Corsepius2006-01-141-1/+1
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* Regenerate.Ralf Corsepius2006-01-121-0/+2
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* Remove all-local.Ralf Corsepius2006-01-121-2/+0
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* Regenerate.Ralf Corsepius2006-01-121-2/+2
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* CleanupsRalf Corsepius2006-01-121-4/+0
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* 2005-10-04 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2005-10-042-6/+14
| | | | | | | | | | PR 829/rtems * rtems/src/tasks.c, rtems/src/taskvariabledelete.c: If task variables are deleted from a different context (i.e., executing context != owner of the task variable. The owner meaning the task that registered the dtor in question) the argument passed to the task variable dtor must be tvar and not *ptr which yields the executing task's value of the task variable instead of the owner's.
* 2005-08-18 Andrew Sinclair <Andrew.Sinclair@elprotech.com>Joel Sherrill2005-08-182-0/+2
| | | | | | PR 807/rtems * rtems/src/timerfireafter.c, rtems/src/timerserverfireafter.c: First patch returned without exitting dispatching critical section.
* 2005-08-17 Andrew Sinclair <Andrew.Sinclair@elprotech.com>Joel Sherrill2005-08-172-5/+47
| | | | | | | | PR 807/rtems * rtems/src/timerfireafter.c, rtems/src/timerserverfireafter.c, score/src/watchdoginsert.c: Tighten critical section checks on an ISR using the same timer being inserted by a lower priority ISR or interupt task.
* 2005-05-14 Sergei Organov <osv@topconrd.ru>Joel Sherrill2005-05-205-36/+219
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR 746/rtems Optimize realloc(). The problem is that realloc() can neither grow nor shrink efficiently the current memory region without support from underlying heap/region modules. The patch introduces one new routine for each of heap and region modules, _Heap_Resize_block(), and rtems_region_resize_segment(), respectively, and uses the latter to optimize realloc(). The implementation of _Heap_Resize_block() lead to changing of the heap allocation strategy: now the heap manager, when splits larger free block into used and new free parts, makes the first part of the block used, not the last one as it was before. Due to this new strategy, _Heap_Resize_block() never needs to change the user pointer. Caveat: unlike previous heap implementation, first few bytes of the contents of the memory allocated from the heap are now almost never all zero. This can trigger bugs in client code that have not been visible before this patch. * libcsupport/src/malloc.c (realloc): try to resize segment in place using new rtems_region_resize_segment() routine before falling back to the malloc()/free() method. * score/src/heap.c: (_Heap_Initialize): change initial heap layout to reflect new allocation strategy of using of the lower part of a previously free block when splitting it for the purpose of allocation. (_Heap_Block_allocate): when split, make the lower part used, and leave the upper part free. Return type changed from Heap_Block* to uint32_t. * score/include/rtems/score/heap.h: (Heap_Statistics): added 'resizes' field. (Heap_Resize_status): new enum. (_Heap_Resize_block): new routine. (_Heap_Block_allocate): return type changed from Heap_Block* to uint32_t. * score/src/heapwalk.c: reflect new heap layout in checks. * score/src/heapsizeofuserarea.c: more assertions added. * score/src/heapresizeblock.c: new file. (_Heap_Resize_block): new routine. * score/src/heapfree.c: reverse the checks _Heap_Is_block_in() and _Heap_Is_prev_used() on entry to be in this order. * score/src/heapallocate.c, score/src/heapallocatealigned.c: ignore return value of _Heap_Block_allocate(). * score/Makefile.am (HEAP_C_FILES): added src/heapresizeblock.c. * rtems/include/rtems/rtems/region.h: (rtems_region_resize_segment): new interface routine. (_Region_Process_queue): new internal routine called from rtems_region_resize_segment() and rtems_region_return_segment(). * rtems/src/regionreturnsegment.c: move queue management code into the new internal routine _Region_Process_queue() and call it. * rtems/src/regionresizesegment.c: new file. (rtems_region_resize_segment): new interface routine. * rtems/src/regionprocessqueue.c: new file. (_Region_Process_queue): new internal routine containing queue management code factored out from 'regionreturnsegment.c'. * rtems/Makefile.am (REGION_C_FILES): Added src/regionresizesegment.c, and src/regionprocessqueue.c. * ada/rtems.adb, ada/rtems.ads: Added Region_Resize_Segment.
* 2005-05-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-05-031-1/+1
| | | | | * rtems/src/regiongetfreeinfo.c: Return RTEMS_SUCCESSFUL instead of RTEMS_INVALID_ADDRESS on success path.
* New header guards.Ralf Corsepius2005-02-2132-64/+64
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* Auto-generated update.Ralf Corsepius2005-02-191-1/+1
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* Split preinstallation rules in to separate files (preinstall.am).Ralf Corsepius2005-02-081-276/+4
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* New.Ralf Corsepius2005-02-081-0/+282
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* Use rtems_id for semaphores.Ralf Corsepius2005-02-047-7/+7
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* New header guard.Ralf Corsepius2005-01-2832-64/+64
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* 2005-01-28 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-01-281-1/+0
| | | | | | | * itron/Makefile.am, libblock/Makefile.am, libcsupport/Makefile.am, libfs/Makefile.am, libmisc/Makefile.am, posix/Makefile.am, rtems/Makefile.am, sapi/Makefile.am: Remove AM_CPPFLAGS += -I$(top_builddir).
* Include config.h.Ralf Corsepius2005-01-272-0/+8
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* 2005-01-20 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-01-202-0/+3
| | | | | | | PR 745/rtems * rtems/src/ratemoncreate.c, rtems/src/timercreate.c: Make sure internal timer structures are initialized so object control reuse is safe.
* Include config.h.Ralf Corsepius2005-01-18108-0/+432
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* 2005-01-07 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-01-071-1/+1
| | | | | | | | * httpd/Makefile.am, itron/Makefile.am, libblock/Makefile.am, libcsupport/Makefile.am, libfs/Makefile.am, libmisc/Makefile.am, libnetworking/Makefile.am, librpc/Makefile.am, posix/Makefile.am, rtems/Makefile.am, sapi/Makefile.am, score/Makefile.am: Eliminate CFLAGS_OPTIMIZE_V.
* 2005-01-05 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-01-051-2/+2
| | | | | * rtems/src/eventsurrender.c: Remove bogus type casts. * sapi/Makefile.am: Eliminate *_FILES.
* 2005-01-01 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-01-011-9/+3
| | | | | | | | | * automake/compile.am, httpd/Makefile.am, itron/Makefile.am, libblock/Makefile.am, libcsupport/Makefile.am, libfs/Makefile.am, libmisc/Makefile.am, libnetworking/Makefile.am, librpc/Makefile.am, posix/Makefile.am, rtems/Makefile.am, sapi/Makefile.am, score/Makefile.am, wrapup/Makefile.am: Remove build-variant support.
* 2004-11-29 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-11-293-2/+96
| | | | | | | | | | | | * libcsupport/src/mallocfreespace.c, rtems/Makefile.am, rtems/include/rtems/rtems/region.h, score/Makefile.am, score/include/rtems/score/heap.h, score/src/heapgetinfo.c: Add capability to return information about just the free blocks in a region or heap. Also changed the semantics of free space available to be the largest block of memory that can be allocated. * rtems/src/regiongetfreeinfo.c, score/src/heapgetfreeinfo.c: New files. : score/include/rtems/score/object.h, score/src/objectinitializeinformation.c: Remove warning.
* Add doxygen preamble.Ralf Corsepius2004-11-0233-66/+165
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* 2004-10-02 Ralf Corsepius <ralf_corsepiu@rtems.org>Ralf Corsepius2004-11-0231-64/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rtems/include/rtems.h, rtems/include/rtems/rtems/asr.h, rtems/include/rtems/rtems/attr.h, rtems/include/rtems/rtems/cache.h, rtems/include/rtems/rtems/clock.h, rtems/include/rtems/rtems/config.h, rtems/include/rtems/rtems/dpmem.h, rtems/include/rtems/rtems/event.h, rtems/include/rtems/rtems/eventmp.h, rtems/include/rtems/rtems/eventset.h, rtems/include/rtems/rtems/intr.h, rtems/include/rtems/rtems/message.h, rtems/include/rtems/rtems/modes.h, rtems/include/rtems/rtems/mp.h, rtems/include/rtems/rtems/msgmp.h, rtems/include/rtems/rtems/options.h, rtems/include/rtems/rtems/part.h, rtems/include/rtems/rtems/partmp.h, rtems/include/rtems/rtems/ratemon.h, rtems/include/rtems/rtems/region.h, rtems/include/rtems/rtems/regionmp.h, rtems/include/rtems/rtems/rtemsapi.h, rtems/include/rtems/rtems/sem.h, rtems/include/rtems/rtems/semmp.h, rtems/include/rtems/rtems/signal.h, rtems/include/rtems/rtems/signalmp.h, rtems/include/rtems/rtems/status.h, rtems/include/rtems/rtems/support.h, rtems/include/rtems/rtems/taskmp.h, rtems/include/rtems/rtems/tasks.h, rtems/include/rtems/rtems/timer.h, rtems/include/rtems/rtems/types.h: Add doxygen preamble.
* 2004-11-01 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-11-012-5/+5
| | | | | * rtems/include/rtems/rtems/tasks.h, rtems/src/taskstart.c: rtems_task_start(..., rtems_task_argument argument );
* 2004-10-15 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-10-152-2/+24
| | | | | | | | PR 692/rtems * rtems/src/regiongetsegment.c, rtems/src/regionreturnsegment.c: The Region Manager did not follow the proper protocol when blocking and unblocking tasks waiting on buffers. This was a bug introduced with the transition to an Allocation Mutex.
* 2004-07-24 Mick Davis <mickd@microsol.iinet.net.au>Joel Sherrill2004-07-241-0/+1
| | | | | | | | | | PR 641/rtems * rtems/src/eventsurrender.c: The problem here is that events may be lost when sent to a task which enters rtems_event_receive() with options set to wait with a timeout and to return on receipt of any event. The events are sent from an interrupt source such as a timer service routine. If more than one set of events is sent to the task before it returns, the first event set may be overwritten.
* 2004-07-24 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-07-241-3/+6
| | | | | | PR rtems/652 * rtems/src/signalsend.c: Return RTEMS_INVALID_NUMBER when sending an empty signal set.
* 2004-07-14 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-07-141-0/+3
| | | | | PR 651/core * rtems/src/taskident.c: Add NULL check for id.
* 2004-06-29 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-06-291-1/+1
| | | | | | PR 631/rtems * rtems/src/msgqcreate.c: Return unsatisfied from message_queue_create when unable to allocate message buffer memory.
* 2004-05-06 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-05-0652-40/+156
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PR 618/rtems * rtems/include/rtems/rtems/status.h, rtems/src/clockget.c, rtems/src/clockset.c, rtems/src/dpmemcreate.c, rtems/src/dpmemexternal2internal.c, rtems/src/dpmeminternal2external.c, rtems/src/eventmp.c, rtems/src/eventreceive.c, rtems/src/eventsend.c, rtems/src/msgqbroadcast.c, rtems/src/msgqcreate.c, rtems/src/msgqflush.c, rtems/src/msgqgetnumberpending.c, rtems/src/msgqreceive.c, rtems/src/msgqsubmit.c, rtems/src/partcreate.c, rtems/src/partdelete.c, rtems/src/partgetbuffer.c, rtems/src/ratemoncancel.c, rtems/src/ratemoncreate.c, rtems/src/ratemondelete.c, rtems/src/ratemongetstatus.c, rtems/src/ratemonident.c, rtems/src/ratemonperiod.c, rtems/src/regioncreate.c, rtems/src/regiondelete.c, rtems/src/regionextend.c, rtems/src/regiongetsegment.c, rtems/src/regiongetsegmentsize.c, rtems/src/regionreturnsegment.c, rtems/src/semcreate.c, rtems/src/semdelete.c, rtems/src/semflush.c, rtems/src/semident.c, rtems/src/taskcreate.c, rtems/src/taskgetnote.c, rtems/src/taskmode.c, rtems/src/taskrestart.c, rtems/src/taskresume.c, rtems/src/tasksetnote.c, rtems/src/tasksuspend.c, rtems/src/taskvariableadd.c, rtems/src/taskvariabledelete.c, rtems/src/taskvariableget.c, rtems/src/taskwakewhen.c, rtems/src/timercreate.c, rtems/src/timerdelete.c, rtems/src/timerfireafter.c, rtems/src/timerfirewhen.c, rtems/src/timerserverfireafter.c, rtems/src/timerserverfirewhen.c, score/include/rtems/score/object.h, score/src/coretodvalidate.c, score/src/objectnametoid.c: Add NULL checks.
* Remove stray white spaces.Ralf Corsepius2004-04-1854-178/+178
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* Remove stray white spaces.Ralf Corsepius2004-04-156-6/+0
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* 2004-04-13 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-04-131-1/+7
| | | | | | | | * rtems/include/rtems/rtems/types.h: Include <rtems/stdint.h> instead of <stdint.h>. Conditionally typedef rtems*signed64 types. * score/include/rtems/system.h: Include <rtems/stdint.h> instead of <stdint.h>.
* 2004-03-30 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-03-302-2/+4
| | | | | | | | * rtems/include/rtems/rtems/region.h: Include stddef.h for size_t. (rtems_region_get_segment_size): Use size_t instead of uint32_t for "size" (3rd arg). * rtems/src/regiongetsegmentsize.c: Reflect changes above. * libcsupport/src/malloc.c: Reflect changes above.
* 2004-03-29 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-03-2971-176/+176
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rtems/include/rtems.h, rtems/include/rtems/rtems/asr.h, rtems/include/rtems/rtems/attr.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/message.h, rtems/include/rtems/rtems/modes.h, rtems/include/rtems/rtems/msgmp.h, rtems/include/rtems/rtems/options.h, rtems/include/rtems/rtems/part.h, rtems/include/rtems/rtems/ratemon.h, rtems/include/rtems/rtems/region.h, rtems/include/rtems/rtems/regionmp.h, rtems/include/rtems/rtems/sem.h, rtems/include/rtems/rtems/support.h, rtems/include/rtems/rtems/taskmp.h, rtems/include/rtems/rtems/tasks.h, rtems/include/rtems/rtems/timer.h, rtems/inline/rtems/rtems/part.inl, rtems/inline/rtems/rtems/region.inl, rtems/macros/rtems/rtems/part.inl, rtems/src/attr.c, rtems/src/dpmem.c, rtems/src/dpmemcreate.c, rtems/src/dpmemexternal2internal.c, rtems/src/dpmeminternal2external.c, rtems/src/eventseize.c, rtems/src/msg.c, rtems/src/msgmp.c, rtems/src/msgqallocate.c, rtems/src/msgqbroadcast.c, rtems/src/msgqcreate.c, rtems/src/msgqflush.c, rtems/src/msgqgetnumberpending.c, rtems/src/msgqident.c, rtems/src/msgqreceive.c, rtems/src/msgqsend.c, rtems/src/msgqsubmit.c, rtems/src/msgqtranslatereturncode.c, rtems/src/msgqurgent.c, rtems/src/part.c, rtems/src/partcreate.c, rtems/src/partident.c, rtems/src/partmp.c, rtems/src/ratemon.c, rtems/src/region.c, rtems/src/regioncreate.c, rtems/src/regionextend.c, rtems/src/regiongetsegment.c, rtems/src/regiongetsegmentsize.c, rtems/src/regionmp.c, rtems/src/regionreturnsegment.c, rtems/src/rtemstimer.c, rtems/src/sem.c, rtems/src/semcreate.c, rtems/src/semident.c, rtems/src/semmp.c, rtems/src/semobtain.c, rtems/src/semtranslatereturncode.c, rtems/src/taskcreate.c, rtems/src/taskgetnote.c, rtems/src/taskident.c, rtems/src/taskinitusers.c, rtems/src/taskmp.c, rtems/src/taskrestart.c, rtems/src/tasks.c, rtems/src/tasksetnote.c, rtems/src/taskstart.c, rtems/src/timerserver.c: Convert to using c99 fixed size types.
* 2004-04-29 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-03-292-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * score/src/Unlimited.txt, score/src/chain.c, score/src/coremsg.c, score/src/coremsgbroadcast.c, score/src/coremsgclose.c, score/src/coremsgflush.c, score/src/coremsgflushsupp.c, score/src/coremsgseize.c, score/src/coremsgsubmit.c, score/src/coremutex.c, score/src/coremutexflush.c, score/src/coresem.c, score/src/coresemflush.c, score/src/coretod.c, score/src/coretodtickle.c, score/src/coretodtoseconds.c, score/src/coretodvalidate.c, score/src/heap.c, score/src/heapallocate.c, score/src/heapextend.c, score/src/heapfree.c, score/src/heapsizeofuserarea.c, score/src/interr.c, score/src/iterateoverthreads.c, score/src/mpci.c, score/src/object.c, score/src/objectallocate.c, score/src/objectallocatebyindex.c, score/src/objectclearname.c, score/src/objectcomparenameraw.c, score/src/objectcomparenamestring.c, score/src/objectcopynameraw.c, score/src/objectcopynamestring.c, score/src/objectextendinformation.c, score/src/objectfree.c, score/src/objectget.c, score/src/objectgetbyindex.c, score/src/objectgetisr.c, score/src/objectgetnoprotection.c, score/src/objectidtoname.c, score/src/objectinitializeinformation.c, score/src/objectmp.c, score/src/objectnametoid.c, score/src/objectshrinkinformation.c, score/src/thread.c, score/src/threadcreateidle.c, score/src/threadget.c, score/src/threadidlebody.c, score/src/threadinitialize.c, score/src/threadmp.c, score/src/threadq.c, score/src/threadqdequeuepriority.c, score/src/threadqenqueuepriority.c, score/src/threadqfirstpriority.c, score/src/threadqflush.c, score/src/threadreset.c, score/src/threadrestart.c, score/src/threadsettransient.c, score/src/threadstackallocate.c, score/src/threadstart.c, score/src/userext.c, score/src/watchdoginsert.c, score/src/wkspace.c: Convert to using c99 fixed size types.
* Unused.Ralf Corsepius2004-03-0810-20/+0
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* 2004-02-26 Thomas Rauscher <trauscher@loytec.com.Joel Sherrill2004-02-261-9/+21
| | | | | PR 584/RTEMS * rtems/src/eventtimeout.c: Fix critical section window.
* 2004-01-30 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-01-302-34/+4
| | | | | * ChangeLog, rtems/Makefile.am, rtems/include/rtems/rtems/support.h: Reverse developmental patches accidentally committed.
* 2004-01-30 Wilfried Busalski <w.busalski@lancier-monitoring.de>Joel Sherrill2004-01-302-4/+34
| | | | | | | PR pppd/564 * rtems/Makefile.am, rtems/include/rtems/rtems/support.h: ppp0 Interface lose packets if the system use a slow baudrate for the modem or the tcp/ip-packet is fragmented.
* 2004-01-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-231-434/+0
| | | | | | | * ChangeLog: Merge-in itron/ChangeLog, posix/ChangeLog, score/ChangeLog, sapi/ChangeLog, rtems/ChangeLog. * itron/ChangeLog, posix/ChangeLog, score/ChangeLog, sapi/ChangeLog, rtems/ChangeLog: Remove.
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