1 | 2003-11-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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2 | |
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3 | * Makefile.am: Don't use gmake to preinstall. |
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4 | |
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5 | 2003-10-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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6 | |
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7 | * src/coremsgseize.c, src/coremsgsubmit.c: |
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8 | Remove unnecessary typecasts in assignments to |
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9 | thread->Wait.return_argument. |
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10 | |
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11 | 2003-10-02 Phil Torre <ptorre@zetron.com> |
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12 | |
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13 | PR 504/rtems |
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14 | * include/rtems/score/coremutex.h: Add fatal error check for a task |
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15 | blocking on a mutex when thread dispatching is disabled. |
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16 | |
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17 | 2003-09-26 Joel Sherrill <joel@OARcorp.com> |
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18 | |
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19 | * cpu/hppa1.1/.cvsignore, cpu/hppa1.1/ChangeLog, |
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20 | cpu/hppa1.1/Makefile.am, cpu/hppa1.1/configure.ac, cpu/hppa1.1/cpu.c, |
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21 | cpu/hppa1.1/cpu_asm.S, cpu/hppa1.1/rtems/.cvsignore, |
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22 | cpu/hppa1.1/rtems/score/.cvsignore, cpu/hppa1.1/rtems/score/cpu.h, |
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23 | cpu/hppa1.1/rtems/score/cpu_asm.h, cpu/hppa1.1/rtems/score/hppa.h, |
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24 | cpu/hppa1.1/rtems/score/types.h: Removed. |
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25 | |
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26 | 2003-09-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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27 | |
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28 | PR 489/rtems |
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29 | * include/rtems/score/thread.h: Change struct |
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30 | Thread_Control_struct.libc_reent to using struct _reent*. |
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31 | * inline/rtems/score/thread.inl: Reflect change above. |
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32 | |
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33 | 2003-09-08 Derick Hammond <derick@perkinstechnologies.com.au> |
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34 | |
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35 | PR 484/rtems |
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36 | * src/threadcreateidle.c: Idle task name was initialized incorrectly. |
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37 | |
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38 | 2003-09-08 Mikec Ivica <mikici@acm.org> |
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39 | |
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40 | * inline/rtems/score/userext.inl, macros/rtems/score/userext.inl: |
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41 | Add missing cast. |
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42 | |
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43 | 2003-09-04 Joel Sherrill <joel@OARcorp.com> |
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44 | |
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45 | * include/rtems/debug.h, include/rtems/seterr.h, |
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46 | include/rtems/system.h, include/rtems/score/address.h, |
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47 | include/rtems/score/apiext.h, include/rtems/score/apimutex.h, |
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48 | include/rtems/score/bitfield.h, include/rtems/score/chain.h, |
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49 | include/rtems/score/context.h, include/rtems/score/copyrt.h, |
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50 | include/rtems/score/coremsg.h, include/rtems/score/coremutex.h, |
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51 | include/rtems/score/coresem.h, include/rtems/score/heap.h, |
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52 | include/rtems/score/interr.h, include/rtems/score/isr.h, |
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53 | include/rtems/score/mpci.h, include/rtems/score/mppkt.h, |
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54 | include/rtems/score/object.h, include/rtems/score/objectmp.h, |
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55 | include/rtems/score/priority.h, include/rtems/score/stack.h, |
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56 | include/rtems/score/states.h, include/rtems/score/sysstate.h, |
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57 | include/rtems/score/thread.h, include/rtems/score/threadmp.h, |
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58 | include/rtems/score/threadq.h, include/rtems/score/tod.h, |
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59 | include/rtems/score/tqdata.h, include/rtems/score/userext.h, |
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60 | include/rtems/score/watchdog.h, include/rtems/score/wkspace.h, |
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61 | inline/rtems/score/address.inl, inline/rtems/score/chain.inl, |
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62 | inline/rtems/score/coremsg.inl, inline/rtems/score/coremutex.inl, |
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63 | inline/rtems/score/coresem.inl, inline/rtems/score/heap.inl, |
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64 | inline/rtems/score/isr.inl, inline/rtems/score/mppkt.inl, |
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65 | inline/rtems/score/object.inl, inline/rtems/score/objectmp.inl, |
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66 | inline/rtems/score/priority.inl, inline/rtems/score/stack.inl, |
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67 | inline/rtems/score/states.inl, inline/rtems/score/sysstate.inl, |
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68 | inline/rtems/score/thread.inl, inline/rtems/score/threadmp.inl, |
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69 | inline/rtems/score/tod.inl, inline/rtems/score/tqdata.inl, |
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70 | inline/rtems/score/userext.inl, inline/rtems/score/watchdog.inl, |
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71 | inline/rtems/score/wkspace.inl, macros/rtems/score/address.inl, |
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72 | macros/rtems/score/chain.inl, macros/rtems/score/coremsg.inl, |
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73 | macros/rtems/score/coremutex.inl, macros/rtems/score/coresem.inl, |
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74 | macros/rtems/score/heap.inl, macros/rtems/score/isr.inl, |
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75 | macros/rtems/score/mppkt.inl, macros/rtems/score/object.inl, |
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76 | macros/rtems/score/objectmp.inl, macros/rtems/score/priority.inl, |
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77 | macros/rtems/score/stack.inl, macros/rtems/score/states.inl, |
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78 | macros/rtems/score/sysstate.inl, macros/rtems/score/thread.inl, |
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79 | macros/rtems/score/threadmp.inl, macros/rtems/score/tod.inl, |
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80 | macros/rtems/score/tqdata.inl, macros/rtems/score/userext.inl, |
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81 | macros/rtems/score/watchdog.inl, macros/rtems/score/wkspace.inl, |
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82 | src/apiext.c, src/chain.c, src/coremsg.c, src/coremsgbroadcast.c, |
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83 | src/coremsgclose.c, src/coremsgflush.c, src/coremsgflushsupp.c, |
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84 | src/coremsgflushwait.c, src/coremsginsert.c, src/coremsgseize.c, |
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85 | src/coremsgsubmit.c, src/coremutex.c, src/coremutexflush.c, |
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86 | src/coremutexseize.c, src/coremutexsurrender.c, src/coresem.c, |
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87 | src/coresemflush.c, src/coresemseize.c, src/coresemsurrender.c, |
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88 | src/coretod.c, src/coretodset.c, src/coretodtickle.c, |
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89 | src/coretodtoseconds.c, src/coretodvalidate.c, src/heap.c, |
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90 | src/heapallocate.c, src/heapextend.c, src/heapfree.c, |
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91 | src/heapgetinfo.c, src/heapsizeofuserarea.c, src/heapwalk.c, |
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92 | src/interr.c, src/isr.c, src/iterateoverthreads.c, src/mpci.c, |
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93 | src/object.c, src/objectallocate.c, src/objectallocatebyindex.c, |
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94 | src/objectclearname.c, src/objectcomparenameraw.c, |
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95 | src/objectcomparenamestring.c, src/objectcopynameraw.c, |
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96 | src/objectcopynamestring.c, src/objectextendinformation.c, |
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97 | src/objectfree.c, src/objectget.c, src/objectgetbyindex.c, |
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98 | src/objectgetisr.c, src/objectgetnext.c, src/objectgetnoprotection.c, |
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99 | src/objectidtoname.c, src/objectinitializeinformation.c, |
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100 | src/objectmp.c, src/objectnametoid.c, src/objectshrinkinformation.c, |
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101 | src/thread.c, src/threadchangepriority.c, src/threadclearstate.c, |
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102 | src/threadclose.c, src/threadcreateidle.c, src/threaddelayended.c, |
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103 | src/threaddispatch.c, src/threadevaluatemode.c, src/threadget.c, |
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104 | src/threadhandler.c, src/threadidlebody.c, src/threadinitialize.c, |
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105 | src/threadloadenv.c, src/threadmp.c, src/threadq.c, |
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106 | src/threadqdequeue.c, src/threadqdequeuefifo.c, |
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107 | src/threadqdequeuepriority.c, src/threadqenqueue.c, |
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108 | src/threadqenqueuefifo.c, src/threadqenqueuepriority.c, |
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109 | src/threadqextract.c, src/threadqextractfifo.c, |
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110 | src/threadqextractpriority.c, src/threadqextractwithproxy.c, |
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111 | src/threadqfirst.c, src/threadqfirstfifo.c, |
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112 | src/threadqfirstpriority.c, src/threadqflush.c, src/threadqtimeout.c, |
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113 | src/threadready.c, src/threadreset.c, src/threadresettimeslice.c, |
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114 | src/threadrestart.c, src/threadresume.c, src/threadrotatequeue.c, |
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115 | src/threadsetpriority.c, src/threadsetstate.c, |
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116 | src/threadsettransient.c, src/threadstackallocate.c, |
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117 | src/threadstackfree.c, src/threadstart.c, |
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118 | src/threadstartmultitasking.c, src/threadsuspend.c, |
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119 | src/threadtickletimeslice.c, src/threadyieldprocessor.c, |
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120 | src/userext.c, src/watchdog.c, src/watchdogadjust.c, |
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121 | src/watchdoginsert.c, src/watchdogremove.c, src/watchdogtickle.c, |
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122 | src/wkspace.c: URL for license changed. |
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123 | |
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124 | 2003-08-14 Joel Sherrill <joel@OARcorp.com> |
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125 | |
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126 | * Makefile.am, include/rtems/score/object.h, |
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127 | include/rtems/score/objectmp.h, src/objectmp.c, src/objectnametoid.c: |
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128 | Added ID to name lookup service and changed name of id/name |
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129 | translation status code. This propagated to multiple functions. The |
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130 | user API service added was rtems_object_id_to_name() |
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131 | * src/objectidtoname.c: New file. |
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132 | |
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133 | 2003-08-14 Joel Sherrill <joel@OARcorp.com> |
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134 | |
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135 | PR 408/filesystem |
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136 | * score/Makefile.am, score/include/rtems/score/thread.h: Added |
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137 | sync() service. As part of adding this service, the |
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138 | new RTEMS service rtems_iterate_over_all_threads() was also added. |
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139 | This new service makes it easier to iterate over all the |
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140 | tasks/threads in a system and perform an action on them. |
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141 | * score/src/iterateoverthreads.c: New file. |
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142 | * ChangeLog: Fixed screwup. |
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143 | |
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144 | 2003-07-18 Till Straumann <strauman@slac.stanford.edu> |
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145 | |
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146 | PR 430/rtems |
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147 | * include/rtems/score/watchdog.h: _Watchdog_Ticks_since_boot should |
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148 | be a VOLATILE variable. |
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149 | * src/watchdoginsert.c: 'restart' algorithm needs to enforce |
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150 | reloading the list head in case a TICK interrupt during ISR_Flash() |
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151 | modified the list. This is achieved by a proper VOLATILE cast. |
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152 | Also _Watchdog_Sync_count++ should be protected by _ISR_Disable |
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153 | (prevent corruption in case ISR calls watchdoginsert) |
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154 | * src/watchdogadjust.c: ISR protection added. |
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155 | * src/watchdogtickle.c: ISR protection added. |
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156 | NOTE: PowerPC BSPs using the new exception processing MUST BE UPDATED |
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157 | to maintain _ISR_Nest_level. See also PR288 which provides fixes |
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158 | for the affected BSPs distributed with RTEMS. |
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159 | |
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160 | 2003-07-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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161 | |
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162 | * cpu/Makefile.am: Add DIST_SUBDIRS = $(RTEMS_CPU). |
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163 | |
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164 | 2003-07-07 Joel Sherrill <joel@OARcorp.com> |
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165 | |
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166 | PR 417/rtems |
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167 | * src/coresemsurrender.c: Correct incorrect check for maximum_count |
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168 | reported by Sergei Organov <osv@topconrd.ru>. |
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169 | |
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170 | 2003-06-13 Joel Sherrill <joel@OARcorp.com> |
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171 | |
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172 | * src/threadloadenv.c: Removed warnings. |
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173 | |
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174 | 2003-06-12 Joel Sherrill <joel@OARcorp.com> |
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175 | |
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176 | * src/objectmp.c: Removed warnings. |
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177 | |
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178 | 2003-03-18 Till Straumann <strauman@slac.stanford.edu> |
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179 | |
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180 | PR 356/bsps |
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181 | * src/threadhandlerc: This patch makes RTEMS/PowerPC eabi compliant. |
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182 | Let Thread_Handler verify that _init/_main are non-NULL |
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183 | before calling them (gives the linker script/user more |
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184 | freedom to handle special cases). |
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185 | |
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186 | 2002-03-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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187 | |
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188 | * include/rtems/system.h: Add __RTEMS_REVISION__. |
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189 | |
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190 | 2002-02-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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191 | |
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192 | * include/rtems/system.h: Add __RTEMS_MAJOR__, __RTEMS_MINOR__. |
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193 | |
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194 | 2003-02-14 Joel Sherrill <joel@OARcorp.com> |
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195 | |
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196 | AMD a29k declared obsolete. |
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197 | * cpu/Makefile.am: Removed reference. |
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198 | * cpu/a29k/.cvsignore, cpu/a29k/ChangeLog, cpu/a29k/Makefile.am, |
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199 | cpu/a29k/amd.ah, cpu/a29k/asm.h, cpu/a29k/configure.ac, |
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200 | cpu/a29k/cpu.c, cpu/a29k/cpu_asm.S, cpu/a29k/pswmacro.ah, |
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201 | cpu/a29k/register.ah, cpu/a29k/sig.S, cpu/a29k/rtems/.cvsignore, |
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202 | cpu/a29k/rtems/score/.cvsignore, cpu/a29k/rtems/score/a29k.h, |
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203 | cpu/a29k/rtems/score/cpu.h, cpu/a29k/rtems/score/cpu_asm.h, |
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204 | cpu/a29k/rtems/score/types.h: Removed. |
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205 | |
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206 | 2003-01-10 Joel Sherrill <joel@OARcorp.com> |
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207 | |
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208 | * src/objectmp.c: Corrected use of name parameter to reflect that it |
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209 | is actually the name not a pointer to the name. |
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210 | |
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211 | 2002-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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212 | |
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213 | Makefile.am: Don't create $ARCH. |
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214 | |
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215 | 2002-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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216 | |
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217 | Makefile.am: Fix macro-file installation. |
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218 | |
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219 | 2002-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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220 | |
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221 | Makefile.am: Move include/rtems/score/cpuopts.h to STD_H_FILES. |
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222 | |
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223 | 2002-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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224 | |
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225 | * include/Makefile.am: Remove. |
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226 | * inline/Makefile.am: Remove. |
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227 | * macros/Makefile.am: Remove. |
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228 | * src/Makefile.am: Remove. |
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229 | * Makefile.am: Merge-in removed Makefile.ams. |
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230 | |
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231 | 2002-12-02 Joel Sherrill <joel@OARcorp.com> |
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232 | |
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233 | * include/rtems/score/object.h, include/rtems/score/tod.h: |
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234 | Added casts to eliminate warnings on 16 bit targets like the h8300. |
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235 | |
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236 | 2002-11-14 Joel Sherrill <joel@OARcorp.com> |
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237 | |
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238 | * macros/rtems/score/object.inl: Keep consistent with inline version. |
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239 | |
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240 | 2002-10-31 Joel Sherrill <joel@OARcorp.com> |
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241 | |
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242 | * src/heapgetinfo.c: Fixed comment. |
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243 | * src/mpci.c: Removed warning. |
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244 | |
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245 | 2002-10-28 Joel Sherrill <joel@OARcorp.com> |
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246 | |
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247 | * src/threadhandler.c: Prototype _init() and _main() if they are needed |
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248 | to avoid a warning. |
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249 | |
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250 | 2002-08-14 Joel Sherrill <joel@OARcorp.com> |
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251 | |
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252 | * macros/rtems/score/coremsg.inl: Add <string.h> to remove warning. |
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253 | * src/threadidlebody.c: Add return 0 to avoid warning. |
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254 | |
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255 | 2002-08-07 Chris Johns <ccj@acm.org> |
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256 | |
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257 | * src/coretodset.c: Correct calculation of ticks until next section |
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258 | boundary. It was incorrectly based upon current time not the |
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259 | time that is being set. |
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260 | |
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261 | 2002-07-31 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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262 | |
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263 | * src/Makefile.am: Build into libscore.a. |
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264 | |
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265 | 2002-07-22 Joel Sherrill <joel@OARcorp.com> |
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266 | |
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267 | * include/rtems/score/apimutex.h (_API_Mutex_Lock): Per PR253 |
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268 | add the missing _ISR_Disable. This fix was already applied to |
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269 | the old location (c/src/exec/score/...). |
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270 | |
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271 | 2002-07-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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272 | |
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273 | * src/Makefile.am: Use .$(OBJEXT) instead of .o. |
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274 | |
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275 | 2002-07-16 Joel Sherrill <joel@OARcorp.com> |
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276 | |
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277 | * macros/rtems/score/object.inl: Corrected typos in |
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278 | _Objects_Open, _Objects_Close, and _Objects_Namespace_remove. |
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279 | |
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280 | 2002-07-05 Joel Sherrill <joel@OARcorp.com> |
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281 | |
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282 | * macros/rtems/score/object.inl: Corrected implementation of |
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283 | _Objects_Open, _Objects_Close, and _Objects_Namespace_remove |
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284 | to be consistent with the inline implementation. |
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285 | |
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286 | 2002-07-01 Joel Sherrill <joel@OARcorp.com> |
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287 | |
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288 | * Mega patch merge to change the format of the object IDs to |
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289 | loosen the dependency between the SCORE and the various APIs. |
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290 | There was considerable work to simplify the object name management |
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291 | and it appears that the name_table field is no longer needed. |
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292 | This patch also includes the addition of the internal mutex |
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293 | which is currently only used to protect some types of allocation |
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294 | and deallocation. This significantly can reduce context |
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295 | switch latency under certain circumstances. In particular, |
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296 | some heap/region operations were O(n) and had dispatching |
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297 | disabled. This should help enormously. With this merge, |
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298 | the patch is not as clean as it should be. In particular, |
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299 | the documentation has not been modified to reflect the new object |
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300 | ID layout, the IDs in the test screens are not updated, and |
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301 | _Objects_Get_information needs to be a real routine not inlined. |
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302 | As part of this patch a lot of MP code for thread/proxy blocking |
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303 | was made conditional and cleaned up. |
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304 | * include/Makefile.am, include/rtems/score/coremsg.h, |
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305 | include/rtems/score/coremutex.h, include/rtems/score/coresem.h, |
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306 | include/rtems/score/object.h, include/rtems/score/threadq.h, |
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307 | inline/rtems/score/object.inl, inline/rtems/score/thread.inl, |
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308 | macros/rtems/score/object.inl, src/Makefile.am, src/coremsg.c, |
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309 | src/coremutex.c, src/coresem.c, src/mpci.c, |
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310 | src/objectcomparenameraw.c, src/objectextendinformation.c, |
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311 | src/objectinitializeinformation.c, src/objectnametoid.c, |
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312 | src/thread.c, src/threadclose.c, src/threadget.c, src/threadq.c, |
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313 | src/threadqextractwithproxy.c: Modified as part of above. |
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314 | * include/rtems/score/apimutex.h, src/objectgetnoprotection.c: New |
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315 | files. |
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316 | |
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317 | 2001-05-17 Joel Sherrill <joel@OARcorp.com> |
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318 | |
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319 | * macros/rtems/score/thread..inl: Implemented missing routines |
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320 | for new libc reentrancy support. |
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321 | |
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322 | 2002-05-15 Chris Johns <ccj@acm.org> |
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323 | |
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324 | * include/rtems/score/thread.h, inline/rtems/score/thread.inl, |
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325 | src/threaddispatch.c, src/threadinitialize.c: |
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326 | Move the C library re-enterrant support directly into |
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327 | the thread dispatch code. RTEMS needs libc and so requiring |
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328 | libc to use a user extension with its overhead is not the best |
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329 | solution. This patch lowers the overhead to 2 pointer moves. |
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330 | |
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331 | 2002-05-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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332 | |
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333 | * include/Makefile.am: Work-around to autoconf-2.53 adding PACKAGE_* |
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334 | to autoheaders - sed out *PACKAGE* from cpuopts-tmp.h. |
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335 | |
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336 | 2001-05-14 Till Straumann <strauman@slac.stanford.edu> |
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337 | |
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338 | * src/threaddispatch.c, src/threadhandler.c: Per PR211 fix |
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339 | saving/restoring floating point context. The fpsave and fprestore |
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340 | routines are only used in a executing context which _is_ fp and hence |
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341 | has the FPU enabled. The current behavior required the FPU always to |
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342 | be on which is very dangerous if lazy context switching is used. |
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343 | [Joel Note: Some ports explicitly enabled the FPU in the FP save and |
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344 | restore routines to avoid this.] |
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345 | |
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346 | The patch also makes sure (on powerpc only) that the FPU is disabled |
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347 | for integer tasks. Note that this is crucial if deferred fp context |
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348 | switching is used. Otherwise, fp context corruption may go undetected! |
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349 | Also note that even tasks which merely push/pop FP registers to/from |
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350 | the stack without modifying them still MUST be FP tasks - otherwise |
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351 | (if lazy FP context switching is used), FP register corruption (of |
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352 | other, FP, tasks may occur)! |
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353 | |
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354 | Furthermore, (on PPC) by default, lazy FP context save/restore |
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355 | is _disabled_. |
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356 | |
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357 | 2001-04-26 Joel Sherrill <joel@OARcorp.com> |
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358 | |
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359 | * src/objectcomparenamestring.c: Fix typos. |
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360 | |
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361 | 2001-04-26 Joel Sherrill <joel@OARcorp.com> |
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362 | |
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363 | * include/rtems/score/object.h, inline/rtems/score/object.inl, |
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364 | src/objectcomparenamestring.c: Address PR81 that |
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365 | reworked POSIX message queues to add a descriptor separate from |
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366 | the underlying message queue. This allows non-blocking to follow |
---|
367 | the "open" not the underlying queue. As part of debugging this |
---|
368 | it became clear that _Objects_Compare_name_string was broken |
---|
369 | and a simple version using strncmp() was substituted. |
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370 | |
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371 | 2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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372 | |
---|
373 | * include/rtems/system.h: Remove targopts.h. |
---|
374 | |
---|
375 | 2002-04-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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376 | |
---|
377 | * include/rtems/system.h: Add the sparc to the target supporting |
---|
378 | multlibs. |
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379 | |
---|
380 | 2002-04-16 Chris Johns <ccj@acm.org> |
---|
381 | |
---|
382 | * src/threadinitialize.c: Per PR181, clear the array of user extension |
---|
383 | pointers. This lets user extensions that have hooked the switch handler |
---|
384 | know if a task has been processed by the user extension before. If a |
---|
385 | user extension is created after a task is started it may not know it. |
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386 | |
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387 | 2002-04-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
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388 | |
---|
389 | * include/rtems/system.h: Add i386 to multilib-able targets. |
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390 | |
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391 | 2001-04-11 Joel Sherrill <joel@OARcorp.com> |
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392 | |
---|
393 | |
---|
394 | * macros/rtems/score/userext.inl: Now works after merging patch for |
---|
395 | functionality requested in PR174. |
---|
396 | * inline/rtems/score/userext.inl: Added a comment explaining the |
---|
397 | order in which routines appear since it is not the obvious order. |
---|
398 | |
---|
399 | 2002-04-08 Chris Johns <ccj@acm.org> |
---|
400 | |
---|
401 | * Per PR141 and PR174, make task switch extension its own list and |
---|
402 | fix all odd problems introduced by providing macro version. |
---|
403 | * inline/rtems/score/userext.inl: Fix. |
---|
404 | |
---|
405 | 2001-04-08 Joel Sherrill <joel@OARcorp.com> |
---|
406 | |
---|
407 | * macros/rtems/score/object.inl: Corrected arguments. |
---|
408 | |
---|
409 | 2001-04-08 Joel Sherrill <joel@OARcorp.com> |
---|
410 | |
---|
411 | * macros/rtems/score/userext.inl: Updated to reflect modifications |
---|
412 | to inline version from PR142. |
---|
413 | * inline/rtems/score/userext.inl: Cleanup as side-effect of above. |
---|
414 | |
---|
415 | 2002-04-08 Chris Johns <ccj@acm.org> |
---|
416 | |
---|
417 | * Per PR142, make task switch extension its own list. |
---|
418 | * include/rtems/score/userext.h: Reflect above by adding |
---|
419 | User_extensions_Switch_control and adding it to User_extenions_Control. |
---|
420 | * inline/rtems/score/userext.inl: Allocate all memory in one chunk |
---|
421 | to minimize overhead. Address processing dedicated switch chain. |
---|
422 | |
---|
423 | 2002-04-08 Chris Johns <ccj@acm.org> |
---|
424 | |
---|
425 | * Per PR142, make task switch extension its own list. |
---|
426 | * include/rtems/score/userext.h: Reflect above by adding |
---|
427 | User_extensions_Switch_control and adding it to User_extenions_Control. |
---|
428 | * inline/rtems/score/userext.inl: Allocate all memory in one chunk |
---|
429 | to minimize overhead. Address processing dedicated switch chain. |
---|
430 | |
---|
431 | 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
432 | |
---|
433 | * cpu/Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
434 | * src/Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
435 | * Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
436 | * include/Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
437 | * inline/Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
438 | * macros/Makefile.am: Remove AUTOMAKE_OPTIONS. |
---|
439 | |
---|
440 | 2002-01-29 Joel Sherrill <joel@OARcorp.com> |
---|
441 | |
---|
442 | * include/rtems/score/watchdog.h: Added WATCHDOG_MAXIMUM_INTERVAL. |
---|
443 | |
---|
444 | 2002-01-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
445 | |
---|
446 | * include/rtems/system.h: Fix typo in yesterday's change: |
---|
447 | RTEMS_MULTILIBS. |
---|
448 | |
---|
449 | 2001-01-18 Joel Sherrill <joel@OARcorp.com> |
---|
450 | |
---|
451 | * include/rtems/system.h: Only include cpuopts.h when building a |
---|
452 | multilib configuration. Some ports still need targopts.h but this |
---|
453 | small modification lets those ports work non-multilib while |
---|
454 | fixing being fixed for multilib. |
---|
455 | |
---|
456 | 2002-01-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
457 | |
---|
458 | * include/rtems/seterr.h: Add do {..} while (0) in defines. |
---|
459 | Rename set_errno_and_return_minus_one into |
---|
460 | rtems_set_errno_and_return_minus_one. |
---|
461 | |
---|
462 | 2001-12-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
463 | |
---|
464 | * inline/rtems/score/object.inl, macros/rtems/score/object.inl: Add |
---|
465 | add casts to Objects_Id in _Objects_Build_ids to avoid implicit |
---|
466 | typecasts from enum to int16 on bit16 targets (here: h8300). |
---|
467 | |
---|
468 | 2001-12-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
469 | |
---|
470 | * src/Makefile.am: Add multilib support. |
---|
471 | |
---|
472 | 2001-11-28 Joel Sherrill <joel@OARcorp.com>, |
---|
473 | |
---|
474 | This was tracked as PR91. |
---|
475 | * include/rtems/score/isr.h, inline/rtems/score/isr.inl, |
---|
476 | macros/rtems/score/isr.inl: Modified to allow any port to provide |
---|
477 | its own implementation of the macro _ISR_Is_in_progress. If the |
---|
478 | port overrides this macro, it must provide a non-inlined function |
---|
479 | implementation. |
---|
480 | |
---|
481 | 2001-11-20 Joel Sherrill <joel@OARcorp.com> |
---|
482 | |
---|
483 | * src/threadhandler.c: When __USE__MAIN__ is defined by the toolset, |
---|
484 | invoke the global constructors via __main. Reported as tested by |
---|
485 | Alexandra Kossovsky <sasha@oktet.ru> and Victor V. Vengerov |
---|
486 | <vvv@oktet.ru> in conjunction with a new set of tool RPMs |
---|
487 | (gcc2.95.3newlib1.9.0-3). This was tracked as GNATS PR tools/84. |
---|
488 | |
---|
489 | 2001-11-07 Joel Sherrill <joel@OARcorp.com> |
---|
490 | |
---|
491 | Reported by Todor.Todorov@barco.com and tracked as PR36. |
---|
492 | * include/rtems/score/object.h: Added prototype for |
---|
493 | _Objects_Get_by_index(). |
---|
494 | * src/objectget.c, src/objectgetisr.c: Corrected procedure for |
---|
495 | getting index from Id so it is correct and optimal for both single |
---|
496 | and multiprocessor configurations. |
---|
497 | |
---|
498 | 2001-10-22 Joel Sherrill <joel@OARcorp.com> |
---|
499 | |
---|
500 | * src/threadhandler.c: Use __USE_INIT_FINI__ since USE_INIT_FINI |
---|
501 | pollutes the application namespace. |
---|
502 | |
---|
503 | 2001-10-16 Joel Sherrill <joel@OARcorp.com> |
---|
504 | |
---|
505 | * .cvsignore: Add stamp-h.in. |
---|
506 | |
---|
507 | 2001-10-16 Joel Sherrill <joel@OARcorp.com> |
---|
508 | |
---|
509 | * include/Makefile.am: Fixed path to cpuopts-tmp.h. |
---|
510 | |
---|
511 | 2001-10-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
512 | |
---|
513 | * include/rtems/Makefile.am: Remove. |
---|
514 | * include/rtems/Makefile.am: Remove. |
---|
515 | * include/Makefile.am: Handle subdirs, require automake-1.5. |
---|
516 | * macros/rtems/Makefile.am: Remove. |
---|
517 | * macros/rtems/score/Makefile.am: Remove. |
---|
518 | * macros/Makefile.am: Handle subdirs, require automake-1.5. |
---|
519 | * inline/rtems/Makefile.am: Remove. |
---|
520 | * inline/rtems/score/Makefile.am: Remove. |
---|
521 | * inline/Makefile.am: Handle subdirs, require automake-1.5. |
---|
522 | * Makefile.am: require automake-1.5 |
---|
523 | |
---|
524 | 2001-09-28 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
525 | |
---|
526 | * include/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
527 | * include/rtems/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
528 | * inline/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
529 | * macros/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
530 | |
---|
531 | 2001-09-27 Eric Norum <eric.norum@usask.ca> |
---|
532 | |
---|
533 | * src/threadhandler.c: Now process C++ global constructors |
---|
534 | (_init) as part of the first task execution not in BSP space. |
---|
535 | This depends on the toolset defining USE_INIT_FINI so you |
---|
536 | have to have the right toolset version. |
---|
537 | |
---|
538 | 2001-09-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
539 | |
---|
540 | * include/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
541 | * include/rtems/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
542 | * inline/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
543 | * macros/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='. |
---|
544 | |
---|
545 | 2001-08-30 Joel Sherrill <joel@OARcorp.com> |
---|
546 | |
---|
547 | * src/coremutex.c, src/coremutexseize.c, src/coremutexsurrender.c, |
---|
548 | inline/rtems/score/coremutex.inl: The per thread field resource_count |
---|
549 | should only be manipulated when a mutex is priority ceiling or |
---|
550 | priority inherit. This was reported by Chris Johns <ccj@acm.org> |
---|
551 | who also noticed that the use of switches for all disciplines |
---|
552 | generated less efficient code than using explicit tests for the one |
---|
553 | or two cases we were really interested in. Further review of his |
---|
554 | modifications made it apparent that the "isa" methods to test mutex |
---|
555 | discipline were not being used so this modification was swept into |
---|
556 | the code as well. |
---|
557 | |
---|
558 | 2001-08-30 Joel Sherrill <joel@OARcorp.com> |
---|
559 | |
---|
560 | * src/coremutexseize.c: Add missing code for proper handling |
---|
561 | of nesting acquisitions. This only impacts building with |
---|
562 | inlines disabled on the source with the "fast mutex" optimizations. |
---|
563 | This was post the 4.5 branch and did not impact released versions. |
---|
564 | |
---|
565 | 2001-08-16 Joel Sherrill <joel@OARcorp.com> |
---|
566 | |
---|
567 | * src/coremutexsurrender.c: Use holder thread not executing |
---|
568 | thread because even though they may and often are the same |
---|
569 | it is not guaranteed unless the proper attribute is set. |
---|
570 | |
---|
571 | 2001-08-16 Joel Sherrill <joel@OARcorp.com> |
---|
572 | |
---|
573 | * include/rtems/score/coremsg.h, src/coremsgsubmit.c: Add a new |
---|
574 | return status to account for blocking sends. Otherwise, the |
---|
575 | caller will think that the returned message status will have |
---|
576 | the ultimate results of the operation. If the send times out, |
---|
577 | the final status will be in the return_code of the thread. |
---|
578 | |
---|
579 | 2001-08-09 Joel Sherrill <joel@OARcorp.com> |
---|
580 | |
---|
581 | * include/rtems/score/coremsg.h, inline/rtems/score/coremsg.inl, |
---|
582 | src/coremsgsubmit.c: Unblocking message queue operations should |
---|
583 | NOT use _Thread_Executing for return status since it is permissible |
---|
584 | to invoke message send operations from an ISR. This was reported |
---|
585 | by Suvrat Gupta <suvrat@utstar.com>. |
---|
586 | |
---|
587 | 2000-05-25 Sergei Organov <osv@javad.ru> |
---|
588 | |
---|
589 | * macros/rtems/score/coresem.inl, inline/rtems/score/coresem.inl: |
---|
590 | Cut and paste problem incorrectly enabled interrupts twice with |
---|
591 | the first time being too early. |
---|
592 | |
---|
593 | 2001-05-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
594 | |
---|
595 | * include/rtems/score/.cvsignore: Add stamp-h, cpuopts.h, |
---|
596 | cpuopts.h.in, cpuopts-tmp.h. |
---|
597 | |
---|
598 | 2001-02-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
599 | |
---|
600 | * include/rtems/Makefile.am, include/rtems/score/Makefile.am, |
---|
601 | inline/rtems/score/Makefile.am, macros/rtems/score/Makefile.am |
---|
602 | Apply include_*HEADERS instead of H_FILES. |
---|
603 | |
---|
604 | 2001-01-29 Joel Sherrill <joel@OARcorp.com> |
---|
605 | |
---|
606 | * src/objectextendinformation.c: Added include of string.h to |
---|
607 | eliminate warning. |
---|
608 | |
---|
609 | 2001-01-08 Joel Sherrill <joel@OARcorp.com> |
---|
610 | |
---|
611 | * src/threadinitialize.c: Fix my bad hack of Ralf's fp_area |
---|
612 | warning removal patch. :( |
---|
613 | |
---|
614 | 2001-01-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
615 | |
---|
616 | * src/threadinitialize.c: Removed warning. |
---|
617 | |
---|
618 | 2001-01-03 Joel Sherrill <joel@OARcorp.com> |
---|
619 | |
---|
620 | * src/isr.c: Modify to properly dereference _ISR_Vector_table |
---|
621 | now that it is dynamically allocated. |
---|
622 | |
---|
623 | 2000-12-19 Joel Sherrill <joel@OARcorp.com> |
---|
624 | |
---|
625 | * src/isr.c: Allocate the _ISR_Vector_table all the time not just when |
---|
626 | we are allocating an interrupt stack. |
---|
627 | |
---|
628 | 2000-12-13 Joel Sherrill <joel@OARcorp.com> |
---|
629 | |
---|
630 | * include/rtems/score/isr.h, src/isr.c: Allocate it from the |
---|
631 | workspace rather than explicitly declaring it. This allows |
---|
632 | the size to be a non-constant from the perspective of score/cpu. |
---|
633 | |
---|
634 | 2000-12-01 Joel Sherrill <joel@OARcorp.com> |
---|
635 | |
---|
636 | * macros/rtems/score/coresem.inl: Removed comments since convention |
---|
637 | calls for comments to be in inline versin. |
---|
638 | * macros/rtems/score/object.inl (Objects_Get_local_object): Fixed |
---|
639 | style to use _ prefix on variable names and use parentheses. |
---|
640 | * macros/rtems/score/object.inl (_Objects_Namespace_remove): Added. |
---|
641 | |
---|
642 | 2000-11-30 Joel Sherrill <joel@OARcorp.com> |
---|
643 | |
---|
644 | * General effort to make things compile with macros not inlines |
---|
645 | * inline/rtems/score/coremutex.inl: Added comment indicating |
---|
646 | for macros there is another copy of |
---|
647 | _CORE_mutex_Seize_interrupt_trylock() in src/coremutexseize.c. |
---|
648 | * src/coremutexseize.c: Added body of |
---|
649 | _CORE_mutex_Seize_interrupt_trylock() for macro case. |
---|
650 | * macros/rtems/score/coremutex.inl: Added prototype for |
---|
651 | _CORE_mutex_Seize_interrupt_trylock() since there is a real |
---|
652 | body when macros are enabled. |
---|
653 | * macros/rtems/score/coresem.inl: Added macro implementation of |
---|
654 | _CORE_semaphore_Seize_isr_disable. |
---|
655 | * macros/score/Makefile.am: Fixed typos. |
---|
656 | * rtems/score/address.inl: Correct macro implementation of |
---|
657 | _Addresses_Is_aligned() so it would compile. |
---|
658 | * macros/rtems/score/coremsg.inl: Added closing parentheses. |
---|
659 | |
---|
660 | 2000-11-28 Chris Johns <ccj@acm.org> |
---|
661 | |
---|
662 | * src/heapallocate.c: Do not allow the size to overflow when |
---|
663 | adjusting it. A test allocated a stack of -1 (~0). This |
---|
664 | actually resulted in a stack being allocated but with a |
---|
665 | size of 0xb. The allocator did not test the size to see if |
---|
666 | it rolled through 0 and so allowed the allocation to happen, the |
---|
667 | thread to get created. The task crashed as you would expect. |
---|
668 | |
---|
669 | 2000-11-02 Joel Sherrill <joel@OARcorp.com> |
---|
670 | |
---|
671 | * include/rtems/system.h: Use proper conditional (RTEMS_POSIX_API) |
---|
672 | so prototypes for POSIX_MP_NOT_IMPLEMENTED(), POSIX_NOT_IMPLEMENTED(), |
---|
673 | POSIX_BOTTOM_REACHED() are actually included. |
---|
674 | |
---|
675 | 2000-11-02 Joel Sherrill <joel@OARcorp.com> |
---|
676 | |
---|
677 | * include/rtems/system.h: Add prototypes for POSIX_MP_NOT_IMPLEMENTED(), |
---|
678 | POSIX_NOT_IMPLEMENTED(), POSIX_BOTTOM_REACHED() removed from newlib. |
---|
679 | |
---|
680 | 2000-10-18 Nick Simon <Nick.SIMON@syntegra.bt.co.uk> |
---|
681 | |
---|
682 | * src/heapgetinfo.c, include/rtems/score/heap.h, src/Makefile.am: |
---|
683 | Added _Heap_Get_information() and information control block. |
---|
684 | * src/heapgetinfo.c: New file. |
---|
685 | |
---|
686 | 2000-09-25 Joel Sherrill <joel@OARcorp.com> |
---|
687 | |
---|
688 | * rtems/system.h: Switched a29k and hppa1.1 to using cpuopts.h not |
---|
689 | targopts.h to reduce dependency on BSP. |
---|
690 | |
---|
691 | 2000-09-20 Joel Sherrill <joel@OARcorp.com> |
---|
692 | |
---|
693 | * src/objectgetbyindex.c: Do not enable dispatching on an |
---|
694 | error path it was not disabled on. |
---|
695 | |
---|
696 | 2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
697 | |
---|
698 | * src/Makefile.am: Include compile.am. |
---|
699 | |
---|
700 | 2000-08-30 Joel Sherrill <joel@OARcorp.com> |
---|
701 | |
---|
702 | * Many files: Moved posix/include/rtems/posix/seterr.h to |
---|
703 | score/include/rtems/seterr.h so it would be available within |
---|
704 | all APIs. |
---|
705 | |
---|
706 | 2000-08-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> |
---|
707 | |
---|
708 | * include/rtems/system.h: Include cpuopts.h for __i386__. |
---|
709 | |
---|
710 | 2000-08-10 Joel Sherrill <joel@OARcorp.com> |
---|
711 | |
---|
712 | * ChangeLog: New file. |
---|