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* 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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* Cleanup.Ralf Corsepius2006-01-121-4/+0
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* 2005-11-17 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-11-172-65/+6
| | | | | | * rtems.adb, rtems.ads: Remove initialization directives as rtems_initialize_executive is obsolete and the other initialization services should not be called from Ada anyway.
* 2005-05-23 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-05-232-1/+5
| | | | * rtems.adb: Fix variable name.
* 2005-05-23 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-05-232-2/+7
| | | | | PR rtems_misc/795 * rtems.ads: Fix parameter ordering.
* 2005-05-14 Sergei Organov <osv@topconrd.ru>Joel Sherrill2005-05-202-1/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Sherrill2005-05-032-32/+39
| | | | * rtems.adb: Remove gcc 4.x warnings.
* 2005-05-02 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-023-1/+40
| | | | | | | PR 782/rtems * rtems.ads: Remove stray ';'. * rtems.adb: Stub Task_Variable_Add, Task_Variable_Get, Task_Variable_Delete.
* Remove bogus ChangeLog entry.Ralf Corsepius2005-05-021-2/+2
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* changesRalf Corsepius2005-05-021-0/+5
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* 2005-04-30 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-04-302-26/+37
| | | | | | * configure.ac: fix evaluating --enable-ada. * ada/Makefile.am: Use preinstall.am * ada/preinstall.am: New.
* 2004-01-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-192-1/+7
| | | | * Makefile.am: Add PREINSTALL_DIRS.
* 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-142-3/+10
| | | | | * Makefile.am: Move include_adadir into RTEMS_ADA condional block. Add CLEANFILES. Add PREINSTALL_FILES to CLEANFILES.
* 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-122-2/+5
| | | | * Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
* 2003-12-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-112-4/+8
| | | | * Makefile.am: Use include_ada_HEADERS.
* 2003-11-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-11-302-10/+30
| | | | | * Makefile.am: Preinstall adainclude_HEADERS. Add $(dirstamp) to preinstallation rules.
* 2003-11-25 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-11-252-0/+29
| | | | | PR 528/rtems_misc * rtems.ads: Add task variables to Ada binding.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-045-4/+9
| | | | | * rtems-multiprocessing.adb, rtems-multiprocessing.ads, rtems.adb, rtems.ads: URL for license changed.
* CleanupRalf Corsepius2003-07-081-12/+0
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* 2003-07-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-07-082-1/+6
| | | | | PR 418/ada * rtems.adb: Add missing all keyword to derefence pointer.
* 2003-07-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-07-082-3/+9
| | | | | | * configure.ac: Remove (Merged into ../configure.ac). * Makefile.am: Reflect having merged configure.ac into ../configure.ac.
* Merger from rtems-4-6-branch.Ralf Corsepius2003-03-111-0/+4
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* 2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-02-111-0/+4
| | | | * configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
* 2003-02-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-02-111-0/+4
| | | | * configure.ac: AC_PREREQ(2.57).
* 2003-02-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-02-033-4/+11
| | | | | | PR 338/filesystem * rtems.adb, rtems.ads: Side-effect of fixing reentrancy problem with rtems_io_lookup_name() (API change).
* 2003-01-03 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-01-032-12/+21
| | | | | * rtems.ads: Corrected Configuration_Table record definition to match current RTEMS source. sp01 now runs.
* 2002-11-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-11-191-0/+4
| | | | * configure.ac: Fix package name.
* 2002-10-29 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-10-292-0/+9
| | | | | * configure.ac: Remove AC_ENABLE_MULTILIB. * Makefile.am: Add CVS-Id.
* 2002-10-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-10-251-0/+4
| | | | * configure.ac: Add nostdinc to AM_INIT_AUTOMAKE.
* 2002-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-10-212-3/+9
| | | | | | * .cvsignore: Reformat. Add autom4te*cache. Remove autom4te.cache.
* 2002-08-30 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-08-302-11/+6
| | | | * rtems.adb (IO_Initialize): Make this match the C prototype.
* 2002-08-27 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-08-272-2/+5
| | | | * rtems.ads: Corrected binding for Io_Initialize.
* 2001-08-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-08-233-0/+40
| | | | | | * configure.ac: New. * Makefile.am: New. * .cvsignore: New.
* 2001-02-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-015-294/+274
| | | | | | * rtems.ads, rtems.adb: Formatting cleaned up. Task based timer directives added. This is Timer_Initiate_Server, Timer_Server_Fire_After, and Timer_Server_Fire_When.
* 2001-02-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-011-0/+4
| | | | * ChangeLog: New file.
* Added Semaphore_Flush.Joel Sherrill1999-10-212-0/+18
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* Added Is_Suspended method.Joel Sherrill1999-10-072-0/+20
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* Per suggestion from Eric Norum, went from one initial extension setJoel Sherrill1998-04-151-12/+13
| | | | | | to multiple. This lets the stack check extension be installed at system initialization time and avoids the BSP having to even know about its existence.
* fixed typoJoel Sherrill1997-09-301-1/+1
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* Fixed typos.Joel Sherrill1997-09-301-1/+1
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* Fixed IO Manager calls to remove an argument which was used in 3.2.1Joel Sherrill1997-08-282-64/+9
| | | | but not in newer RTEMS.
* Added IO_Error status code and fixed No_Memory error number.Joel Sherrill1997-08-281-3/+5
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* Reordered specs.Joel Sherrill1997-07-101-4/+4
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* fixed milliseconds and microseconds to tick conversion routines.Joel Sherrill1997-07-101-11/+10
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* Added True and False constants for RTEMS.Boolean types. This necessitatedJoel Sherrill1997-06-032-8/+36
| | | | making sure every True/False reference was fully qualified.
* Added RTEMS boolean constants.Joel Sherrill1997-06-031-0/+3
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* Added Pending_Events and lined up other event constantsJoel Sherrill1997-06-031-33/+34
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