[43b6f75] | 1 | |
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[fb1d8f81] | 2 | 2001-08-30 Joel Sherrill <joel@OARcorp.com> |
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| 3 | |
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| 4 | * src/coremutex.c, src/coremutexseize.c, src/coremutexsurrender.c, |
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| 5 | inline/rtems/score/coremutex.inl: The per thread field resource_count |
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| 6 | should only be manipulated when a mutex is priority ceiling or |
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| 7 | priority inherit. This was reported by Chris Johns <ccj@acm.org> |
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| 8 | who also noticed that the use of switches for all disciplines |
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| 9 | generated less efficient code than using explicit tests for the one |
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| 10 | or two cases we were really interested in. Further review of his |
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| 11 | modifications made it apparent that the "isa" methods to test mutex |
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| 12 | discipline were not being used so this modification was swept into |
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| 13 | the code as well. |
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| 14 | |
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[dc6b5ed3] | 15 | 2001-08-30 Joel Sherrill <joel@OARcorp.com> |
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| 16 | |
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| 17 | * src/coremutexseize.c: Add missing code for proper handling |
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| 18 | of nesting acquisitions. This only impacts building with |
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| 19 | inlines disabled on the source with the "fast mutex" optimizations. |
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| 20 | This was post the 4.5 branch and did not impact released versions. |
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| 21 | |
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[0a51f80] | 22 | 2001-08-16 Joel Sherrill <joel@OARcorp.com> |
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| 23 | |
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| 24 | * src/coremutexsurrender.c: Use holder thread not executing |
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| 25 | thread because even though they may and often are the same |
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| 26 | it is not guaranteed unless the proper attribute is set. |
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| 27 | |
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[7d741413] | 28 | 2001-08-16 Joel Sherrill <joel@OARcorp.com> |
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| 29 | |
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| 30 | * include/rtems/score/coremsg.h, src/coremsgsubmit.c: Add a new |
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| 31 | return status to account for blocking sends. Otherwise, the |
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| 32 | caller will think that the returned message status will have |
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| 33 | the ultimate results of the operation. If the send times out, |
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| 34 | the final status will be in the return_code of the thread. |
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| 35 | |
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[00815403] | 36 | 2001-08-09 Joel Sherrill <joel@OARcorp.com> |
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| 37 | |
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| 38 | * include/rtems/score/coremsg.h, inline/rtems/score/coremsg.inl, |
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| 39 | src/coremsgsubmit.c: Unblocking message queue operations should |
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| 40 | NOT use _Thread_Executing for return status since it is permissible |
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| 41 | to invoke message send operations from an ISR. This was reported |
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| 42 | by Suvrat Gupta <suvrat@utstar.com>. |
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| 43 | |
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[fe70df19] | 44 | 2000-05-25 Sergei Organov <osv@javad.ru> |
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| 45 | |
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| 46 | * macros/rtems/score/coresem.inl, inline/rtems/score/coresem.inl: |
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| 47 | Cut and paste problem incorrectly enabled interrupts twice with |
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| 48 | the first time being too early. |
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| 49 | |
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[ba91ea3] | 50 | 2001-05-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 51 | |
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| 52 | * include/rtems/score/.cvsignore: Add stamp-h, cpuopts.h, |
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| 53 | cpuopts.h.in, cpuopts-tmp.h. |
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| 54 | |
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[792eb74] | 55 | 2001-02-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 56 | |
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| 57 | * include/rtems/Makefile.am, include/rtems/score/Makefile.am, |
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| 58 | inline/rtems/score/Makefile.am, macros/rtems/score/Makefile.am |
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| 59 | Apply include_*HEADERS instead of H_FILES. |
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| 60 | |
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[a76e2b4] | 61 | 2001-01-29 Joel Sherrill <joel@OARcorp.com> |
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| 62 | |
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| 63 | * src/objectextendinformation.c: Added include of string.h to |
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| 64 | eliminate warning. |
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| 65 | |
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[81f6e8cc] | 66 | 2001-01-08 Joel Sherrill <joel@OARcorp.com> |
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| 67 | |
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| 68 | * src/threadinitialize.c: Fix my bad hack of Ralf's fp_area |
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| 69 | warning removal patch. :( |
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| 70 | |
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[ac5c8c7] | 71 | 2001-01-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 72 | |
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| 73 | * src/threadinitialize.c: Removed warning. |
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| 74 | |
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[d6ea098] | 75 | 2001-01-03 Joel Sherrill <joel@OARcorp.com> |
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| 76 | |
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| 77 | * src/isr.c: Modify to properly dereference _ISR_Vector_table |
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| 78 | now that it is dynamically allocated. |
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| 79 | |
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[3b06e12b] | 80 | 2000-12-19 Joel Sherrill <joel@OARcorp.com> |
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| 81 | |
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| 82 | * src/isr.c: Allocate the _ISR_Vector_table all the time not just when |
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| 83 | we are allocating an interrupt stack. |
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| 84 | |
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[9928d08] | 85 | 2000-12-13 Joel Sherrill <joel@OARcorp.com> |
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| 86 | |
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| 87 | * include/rtems/score/isr.h, src/isr.c: Allocate it from the |
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| 88 | workspace rather than explicitly declaring it. This allows |
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| 89 | the size to be a non-constant from the perspective of score/cpu. |
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| 90 | |
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[c9fd602] | 91 | 2000-12-01 Joel Sherrill <joel@OARcorp.com> |
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| 92 | |
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| 93 | * macros/rtems/score/coresem.inl: Removed comments since convention |
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| 94 | calls for comments to be in inline versin. |
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| 95 | * macros/rtems/score/object.inl (Objects_Get_local_object): Fixed |
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| 96 | style to use _ prefix on variable names and use parentheses. |
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| 97 | * macros/rtems/score/object.inl (_Objects_Namespace_remove): Added. |
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| 98 | |
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[43b6f75] | 99 | 2000-11-30 Joel Sherrill <joel@OARcorp.com> |
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| 100 | |
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| 101 | * General effort to make things compile with macros not inlines |
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| 102 | * inline/rtems/score/coremutex.inl: Added comment indicating |
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| 103 | for macros there is another copy of |
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| 104 | _CORE_mutex_Seize_interrupt_trylock() in src/coremutexseize.c. |
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| 105 | * src/coremutexseize.c: Added body of |
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| 106 | _CORE_mutex_Seize_interrupt_trylock() for macro case. |
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| 107 | * macros/rtems/score/coremutex.inl: Added prototype for |
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| 108 | _CORE_mutex_Seize_interrupt_trylock() since there is a real |
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| 109 | body when macros are enabled. |
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| 110 | * macros/rtems/score/coresem.inl: Added macro implementation of |
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| 111 | _CORE_semaphore_Seize_isr_disable. |
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| 112 | * macros/score/Makefile.am: Fixed typos. |
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| 113 | * rtems/score/address.inl: Correct macro implementation of |
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| 114 | _Addresses_Is_aligned() so it would compile. |
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| 115 | * macros/rtems/score/coremsg.inl: Added closing parentheses. |
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[66fedb46] | 116 | |
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| 117 | 2000-11-28 Chris Johns <ccj@acm.org> |
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| 118 | |
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| 119 | * src/heapallocate.c: Do not allow the size to overflow when |
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| 120 | adjusting it. A test allocated a stack of -1 (~0). This |
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| 121 | actually resulted in a stack being allocated but with a |
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| 122 | size of 0xb. The allocator did not test the size to see if |
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| 123 | it rolled through 0 and so allowed the allocation to happen, the |
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| 124 | thread to get created. The task crashed as you would expect. |
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[e94ad1fe] | 125 | |
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[ba41dfd] | 126 | 2000-11-02 Joel Sherrill <joel@OARcorp.com> |
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| 127 | |
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| 128 | * include/rtems/system.h: Use proper conditional (RTEMS_POSIX_API) |
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| 129 | so prototypes for POSIX_MP_NOT_IMPLEMENTED(), POSIX_NOT_IMPLEMENTED(), |
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| 130 | POSIX_BOTTOM_REACHED() are actually included. |
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| 131 | |
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[b5c50309] | 132 | 2000-11-02 Joel Sherrill <joel@OARcorp.com> |
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| 133 | |
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| 134 | * include/rtems/system.h: Add prototypes for POSIX_MP_NOT_IMPLEMENTED(), |
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| 135 | POSIX_NOT_IMPLEMENTED(), POSIX_BOTTOM_REACHED() removed from newlib. |
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| 136 | |
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[252565f] | 137 | 2000-10-18 Nick Simon <Nick.SIMON@syntegra.bt.co.uk> |
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| 138 | |
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| 139 | * src/heapgetinfo.c, include/rtems/score/heap.h, src/Makefile.am: |
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| 140 | Added _Heap_Get_information() and information control block. |
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| 141 | * src/heapgetinfo.c: New file. |
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| 142 | |
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[a8d650c] | 143 | 2000-09-25 Joel Sherrill <joel@OARcorp.com> |
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| 144 | |
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| 145 | * rtems/system.h: Switched a29k and hppa1.1 to using cpuopts.h not |
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| 146 | targopts.h to reduce dependency on BSP. |
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| 147 | |
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[2c6a0491] | 148 | 2000-09-20 Joel Sherrill <joel@OARcorp.com> |
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| 149 | |
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| 150 | * src/objectgetbyindex.c: Do not enable dispatching on an |
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| 151 | error path it was not disabled on. |
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| 152 | |
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[cc480f9c] | 153 | 2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 154 | |
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| 155 | * src/Makefile.am: Include compile.am. |
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| 156 | |
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[188c82b] | 157 | 2000-08-30 Joel Sherrill <joel@OARcorp.com> |
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| 158 | |
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| 159 | * Many files: Moved posix/include/rtems/posix/seterr.h to |
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| 160 | score/include/rtems/seterr.h so it would be available within |
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| 161 | all APIs. |
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| 162 | |
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[8ca1e808] | 163 | 2000-08-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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| 164 | |
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| 165 | * include/rtems/system.h: Include cpuopts.h for __i386__. |
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| 166 | |
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[e94ad1fe] | 167 | 2000-08-10 Joel Sherrill <joel@OARcorp.com> |
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| 168 | |
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| 169 | * ChangeLog: New file. |
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