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* Fix typo.Eric Norum2005-05-241-1/+1
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* Try to maintain compatability with everyone else's VBR changes.Eric Norum2005-05-244-10/+6
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* 2005-05-23 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-05-232-1/+6
| | | | | * comm/i386-stub.c: Make get_char() static since it is such a common name and conflicts with names in the standard Ada run-time.
* 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.
* 2005-05-23 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-232-0/+10
| | | | * configure.ac: Add ada/.
* 2005-05-20 Sergei Organov <osv@topconrd.ru>Joel Sherrill2005-05-202-4/+18
| | | | | | PR 750/networking * libnetworking/pppd/sys-rtems.c: Avoid NULL dereference in wait_input().
* 2005-05-20 Jennifer Averett <jennifer@OARcorp.com>Joel Sherrill2005-05-202-5/+43
| | | | | | PR 702/bsps * include/tm27.h: Add better tm27.h support. Uses decrementer register interrupt -- copied from psim.
* 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.
* 2005-05-20 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-05-202-1/+5
| | | | * console/duart.c: Remove warning.
* 2005-05-20 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-201-0/+5
| | | | | * Makefile.am: Add SHGEN. * startup/linkcmds: Add missing sections.
* Add missing sections.Ralf Corsepius2005-05-201-2/+5
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* Add SHGEN.Ralf Corsepius2005-05-201-0/+2
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* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-173-2/+7
| | | | | * ChangeLog, libchip/network/if_fxp.c, libchip/serial/ns16550.c: Modified to use rtems/irq.h.
* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-174-277/+88
| | | | | | * mpc5xx/irq/irq.c, mpc5xx/irq/irq.h, mpc8xx/console-generic/console-generic.c: Modified to use rtems/irq.h.
* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-174-148/+147
| | | | | | * at91rm9200/irq/irq.h, mc9328mxl/irq/irq.h, s3c2400/irq/irq.h: Modified names and types to match rtems/irq.h. Note: rtems/irq.h should be included after the addition of a parameter to ISRs.
* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-175-244/+89
| | | | | * clock/p_clock.c, irq/i8259.c, irq/irq.c, irq/irq.h: Modified to use rtems/irq.h.
* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-179-730/+148
| | | | * irq/irq.c, irq/irq.h: Modified to use rtems/irq.h.
* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-174-246/+69
| | | | * irq/GT64260Int.c, irq/irq.c, irq/irq.h: Modified to use rtems/irq.h.
* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-174-236/+85
| | | | * irq/irq.c, irq/irq.h, network/network.c: Modified to use rtems/irq.h.
* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-173-7/+11
| | | | * console/rsPMCQ1.c, irq/irq.c: Modified to use rtems/irq.h.
* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-172-178/+20
| | | | * irq/irq.c, irq/irq.h: Modified to include rtems/irq.h.
* 2005-05-17 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-172-28/+33
| | | | | | * irq/irq.h: Modified names and types to match rtems/irq.h. Note: rtems/irq.h should be included after the addition of a parameter to ISRs.
* 2005-05-12 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-1211-496/+450
| | | | | | | | * README.VME, include/bsp.h, irq/irq.h, network/GT64260eth.c, pci/detect_host_bridge.c, pci/gtpcireg.h, pci/pci.c, pci/pci.h, pci/pci_interface.c, pci/pcifinddevice.c: Submitted by Kate Feng <feng1@bnl.gov> as RTEMS-MVME5500 BSP v1.1 release. Modifications made to merge this release with the current tree.
* 2005-05-11 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-05-116-3/+15
| | | | * startup/linkcmds: Add .rodata.* sections.
* 2005-05-11 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-05-112-1/+6
| | | | * startup/linkcmds: Add .data.* sections.
* Followup fix to Joel's earlier _VBR changes.Eric Norum2005-05-112-0/+9
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* 2005-05-11 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-111-0/+5
| | | | | * libchip/Makefile.am: Include preinstall.am. * libchip/preinstall.am: New.
* Include preinstall.am.Ralf Corsepius2005-05-111-123/+4
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* New.Ralf Corsepius2005-05-111-0/+123
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* 2005-05-11 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-112-3/+7
| | | | * include/tm27.h: Elininate unsigned32.
* 2005-05-11 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-112-1/+5
| | | | * vme/vmeconfig.c: Eliminate unsigned32.
* Remove.Ralf Corsepius2005-05-1114-184/+0
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* 2005-05-11 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-111-0/+7
| | | | | | | * Makefile.am: Merge-in mcf5282/Makefile.am. * preinstall.am: Regenerate. * mcf5282/Makefile.am: Remove. * configure.ac: Remove mcf5282/Makefile.
* Remove mcf5282/Makefile.Ralf Corsepius2005-05-111-1/+0
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* Merge-in mcf5282/Makefile.am.Ralf Corsepius2005-05-111-3/+6
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* Regenerate.Ralf Corsepius2005-05-111-0/+10
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* 2005-05-11 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-111-0/+7
| | | | | | | * Makefile.am: Merge-in mcf5272/Makefile.am. * preinstall.am: Regenerate. * mcf5272/Makefile.am: Remove. * configure.ac: Remove mcf5272/Makefile.
* mcf5272/Makefile.am.Ralf Corsepius2005-05-111-1/+19
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* Regenerate.Ralf Corsepius2005-05-111-0/+28
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* Remove mcf5272/Makefile.Ralf Corsepius2005-05-111-1/+0
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* 2005-05-11 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-111-0/+7
| | | | | | | * Makefile.am: Merge-in mcf5206/Makefile.am. * preinstall.am: Regenerate. * mcf5206/Makefile.am: Remove. * configure.ac: Remove mcf5206/Makefile.
* Remove mcf5206/Makefile.Ralf Corsepius2005-05-111-1/+0
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* Merge-in mcf5206/Makefile.am.Ralf Corsepius2005-05-111-1/+33
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* Remove.Ralf Corsepius2005-05-112-70/+0
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* 2005-05-11 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-05-111-0/+6
| | | | | | * Makefile.am: Merge-in m68040/Makefile.am. * m68040/Makefile.am: Remove. * configure.ac: Remove m68040/Makefile.
* Remove.Ralf Corsepius2005-05-112-30/+0
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* Remove m68040/Makefile.Ralf Corsepius2005-05-111-1/+0
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* Merge-in m68040/Makefile.am.Ralf Corsepius2005-05-111-1/+25
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* Fix typo in previous patch.Ralf Corsepius2005-05-111-1/+1
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