annotate packages/compat/uitron/current/ChangeLog @ 208:e0c0827131d1 ecos

Merge from eCos master repository on 2002-05-20-20:11:54-BST
author jlarmour
date Mon, 20 May 2002 22:19:26 +0000
parents ac086aa3217e
children d2c90368aeef
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1 2002-02-19 Mark Salter <msalter@redhat.com>
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3 * doc/uitron.sgml: Fixed typos and such.
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4
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5 2002-02-14 Hugo Tyson <hmt@redhat.com>
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6
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7 * doc/uitron.sgml: General polishing... Tidied up broken emPHAsis
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8 on closing parentheses of function lists. Reduced line length of
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9 same to fit real paper, I hope. Added LITERAL tags all over
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10 config option mentions.
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11
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12 New stuff... Added a whole new section "[u]ITRON Configuration
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13 FAQ" based on some email answers I have given in the past in
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14 support of customers.
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15
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16 2002-02-13 Hugo Tyson <hmt@redhat.com>
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18 * doc/uitron.sgml: NEW FILE: Make id tags qualified with
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19 compat-uitron- and add a couple of tags; tidy up formatting of
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20 some function listings; correct comment on using functions in your
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21 own DSRs and ISRs.
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22
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23 2002-01-24 Jesper Skov <jskov@redhat.com>
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24
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25 * include/uit_func.inl (ena_int, dis_int): Wrap
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26 HAL_MASK_INTERRUPT/HAL_UNMASK_INTERRUPT in interrupt
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27 disable/restore pairs.
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28 * tests/testintr.cxx (detach_isr, attach_isr): Change order of
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29 mask/unmask and disable/restore.
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31 2001-04-30 Jonathan Larmour <jlarmour@redhat.com>
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32
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33 * src/uit_objs.cxx: Workaround xscale tools preprocessor bug
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34 by avoiding determining the stack size with the preprocessor.
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35 * cdl/tasks.cdl (CYGDAT_UITRON_TASK_EXTERNS and
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36 CYGDAT_UITRON_TASK_INITIALISERS): Ditto
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37
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38 2001-04-21 Bart Veer <bartv@redhat.com>
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39
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40 * tests/testintr.cxx (task1):
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41 Disable one of the tests on the synthetic target, it requires
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42 consistent cpu timing that cannot be guaranteed.
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44 2000-11-01 Jesper Skov <jskov@redhat.com>
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45
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46 * include/uit_func.inl: CYG_SCHED_UNIQUE_PRIORITIES changed to
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47 CYGINT_KERNEL_SCHEDULER_UNIQUE_PRIORITIES
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49 2000-09-13 Jonathan Larmour <jlarmour@redhat.com>
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50
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51 * include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Define
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52 with correct priority now.
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54 2000-08-03 Jonathan Larmour <jlarmour@redhat.co.uk>
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55
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56 * include/uit_func.inl (ref_mpf): Compute used blocks from
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57 bytes used / blocks size rather than now obsolete blockcount member
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58
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59 2000-07-04 Jonathan Larmour <jlarmour@redhat.co.uk>
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60
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61 * include/uit_func.inl: Update all memory pool related functions to
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62 reflect the new interface to memory pools, and that they come from
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63 the new CYGPKG_MEMALLOC package
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64
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65 * cdl/uitron.cdl: CYGPKG_UITRON_MEMPOOLFIXED and
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66 CYGPKG_UITRON_MEMPOOLVAR require the CYGPKG_MEMALLOC package
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67
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68 * include/uit_objs.hxx: Update includes - memory pool implementations
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69 are now in CYGPKG_MEMALLOC
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71 2000-06-15 Gary Thomas <gthomas@redhat.com>
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73 * include/uit_ifnc.h (CYGPRI_UITRON_SET_RETCODE): Always return
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74 'HANDLED'. This fixes some confusion when interrupt chaining.
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75
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76 2000-05-15 Hugo Tyson <hmt@cygnus.co.uk>
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77
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78 * include/uit_ifnc.h (cyg_uitron_dsr): make this be extern "C"
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79 always; it went wrong when uitron funcs are inline or C++.
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80
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81 * src/uit_ifnc.cxx (CYGIMP_UITRON_INLINE_FUNCS): When [re]defining
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82 this, match what CDL defined. Warnings--;
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83
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84 2000-05-08 Jesper Skov <jskov@redhat.com>
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85
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86 * tests/testintr.cxx (attach_isr, detach_isr): Don't check for
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87 clean vector after a detach when chaining is enabled.
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88
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89 2000-03-28 Jesper Skov <jskov@redhat.com>
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90
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91 * tests/testintr.cxx: Synchronize with clock before making timer
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92 measurement.
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93
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94 2000-03-28 John Dallaway <jld@cygnus.co.uk>
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95
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96 * cdl/uitron.cdl:
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97
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98 Adjust documentation URLs.
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99
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100 2000-03-22 Jesper Skov <jskov@redhat.com>
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101
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102 * include/uit_ifnc.h (ret_int): Fix compiler warning.
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103
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104 2000-03-13 Jesper Skov <jskov@redhat.com>
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105
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106 * tests/testintr.cxx: Don't try to disable clock on PowerPC.
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107
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108 2000-03-03 Hugo Tyson <hmt@cygnus.co.uk>
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109
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110 * tests/testintr.cxx (task1): Only test ena_int() and dis_int()
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111 for E_PAR if CYGSEM_UITRON_BAD_PARAMS_RETURN_ERRORS.
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112
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113 2000-02-28 Hugo Tyson <hmt@cygnus.co.uk>
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114
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115 * include/uit_func.h: add ena_int() and dis_int().
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116
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117 * include/uit_func.inl (dis_int): New function added.
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118 (ena_int): New function added.
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119
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120 * tests/testintr.cxx (task1): Add a test of ena_int() and
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121 dis_int(); easiest done here because we have an interrupt number -
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122 for the clock - in our hands here already for the rest of the
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123 test.
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124
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125 2000-02-02 Jesper Skov <jskov@redhat.com>
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127 * tests/testintr.cxx: Don't output DELAYLOCKSCHED quite so often
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128 on synthetic target.
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129
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130 2000-01-31 Hugo Tyson <hmt@cygnus.co.uk>
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132 * tests/testintr.cxx (CHECK_TID): Test that get_tid() returns 0 in
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133 ISR context ie. non-task portion.
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134
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135 * include/uit_func.inl (get_tid): Check the sched lock for
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136 non-task portions, ie. ISR/DSR will have the scheduler locked.
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137
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138 2000-01-31 Simon FitzMaurice <sdf@cygnus.co.uk>
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139 * compat/uitron/current/cdl/uitron.cdl
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140
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141 Adjust help URLs in line with new doc layout.
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142
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143 2000-01-28 Simon FitzMaurice <sdf@cygnus.co.uk>
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144 * compat/uitron/current/cdl/uitron.cdl
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145
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146 Adjust help URLs in line with new doc layout.
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147
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148 2000-01-28 Jonathan Larmour <jlarmour@redhat.co.uk>
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149
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150 * tests/testintr.cxx (DELAYLOCKSCHED): When in long testing loops,
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151 occasionally output a message to show the test is still alive
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152
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153 2000-01-26 Hugo Tyson <hmt@cygnus.co.uk>
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154
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155 * include/pkgconf/uitron.h: Add new option
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156 CYGSEM_UITRON_TIME_IS_MILLISECONDS to control just what it says.
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157
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158 * include/uit_func.inl (CYG_UITRON_TIME_UIT_TO_SYS32): et al; new
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159 macros optionally to convert to/from milliSeconds if option
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160 CYGSEM_UITRON_TIME_IS_MILLISECONDS is set.
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161
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162 * src/uit_func.cxx: Initialize Cyg_Clock::converter type objects
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163 if the time unit is set to milliSeconds.
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164
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165 * cdl/uitron.cdl: Add new option
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166 CYGSEM_UITRON_TIME_IS_MILLISECONDS to control just what it says.
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167
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168 Add an include of the kernel config file to the generated
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169 pkgconf/uitron.h: tests at the very least need it! This is a
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170 correct thing to do because the kernel config defines a lot of the
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171 semantics of the uITRON layer, as well as being needed for
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172 backward compatibility.
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173
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174 Also add uit_ifnc.cxx to the files that need compiling. Due to
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175 the previous screwup, no testing has been applied to the uITRON
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176 system under CDL, because it thought the kernel was absent, so
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177 this had not been detected. Doh.
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178
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179 2000-01-25 Jesper Skov <jskov@cygnus.co.uk>
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180
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181 * tests/testintr.cxx (cyg_start): externC addded.
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182
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183 2000-01-19 Hugo Tyson <hmt@cygnus.co.uk>
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184
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185 * cdl/*.cdl: Add descriptions to a number of options &c which were
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186 lacking same, also tidied up other typos as noticed en passant.
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187
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188 1999-11-09 Jonathan Larmour <jlarmour@cygnus.co.uk>
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189
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190 * src/uit_objs.cxx: Make the stack size failsafe be tested against
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191 the minimum stack size, not the typical one.
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192
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193 1999-11-03 John Dallaway <jld@cygnus.co.uk>
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194
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195 * cdl/uitron.cdl: Define tests.
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196
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197 1999-10-07 John Dallaway <jld@cygnus.co.uk>
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198
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199 * cdl/uitron.cdl: Specify radio buttons using CDL interfaces.
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200
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201 1999-09-06 Jonathan Larmour <jlarmour@cygnus.co.uk>
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202
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203 * include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Revert the
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204 below change - we may still be shipping antiquated compilers to
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205 customers. Sigh.
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206
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207 1999-09-02 Hugo Tyson <hmt@cygnus.co.uk>
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208
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209 * include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Enable
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210 using init priority on uitron objects, now that the compilers all
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211 support it fully. AFAI can tell from a quite broad experiment.
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212
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213 1999-09-01 Hugo Tyson <hmt@cygnus.co.uk>
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214
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215 * tests/testintr.cxx (attach_isr): Make it all work: my chosen
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216 default interrupt "level" of 0 means make no interrupts on the
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217 tx39 ;-( oh well. Made the whole test simulator-friendly ie. much
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218 shorter, made the output more friendly to me.
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219
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220 1999-08-26 Hugo Tyson <hmt@cygnus.co.uk>
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221
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222 * cdl/uitron.cdl (CYGNUM_UITRON_ISR_ACTION_QUEUESIZE): add a
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223 "default_value 32" - ooops.
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224
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225 1999-08-26 Hugo Tyson <hmt@cygnus.co.uk>
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226
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227 * cdl/uitron.cdl: Add configury for lovely new interrupt-safe
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228 functions: just "try immediate execution" [is the sched lock one?]
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229 and queue size.
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230
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231 * include/pkgconf/uitron.h: Add configury for lovely new
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232 interrupt-safe functions: just "try immediate execution" [ie. if
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233 the sched lock is one] and queue size.
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234
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235 * include/uit_ifnc.inl: Respond to general configury wrt the
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236 presence of semas, flags, mboxes: only define the ixxx_yyy()
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237 function if the corresponding xxx_yyy() func exists. Remove the
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238 static definitions of the configuration symbols.
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239
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240 * src/uit_ifnc.cxx: Respond to general configury wrt the presence
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241 of semas, flags, mboxes: the functions called may not exist!
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242
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243 1999-08-25 Hugo Tyson <hmt@cygnus.co.uk>
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244
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245 * include/uit_ifnc.h: New file. Prototypes of interrupt-safe
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246 ixxx_yyy() style functions as a porting/backwards-compatibility
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247 aid. Prototype of a suitable DSR to mate with an ISR that uses
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248 them too.
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249
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250 * include/uit_ifnc.inl: New file. Bodies for possible inlining of
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251 the ixxx_yyy() style functions; organized much like the standard
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252 uITRON functions.
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253
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254 * src/uit_ifnc.cxx: New file. Implementation of the DSR provided,
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255 plus concrete instantiations of the ixxx_yyy() style functions.
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256
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257 * tests/testintr.cxx: New file. Test for the ixxx_yyy() functions
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258 newly provided above. Rather unpleasant: it is necessary to break
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259 type-safety to get access to the kernel's interrupt object that
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260 drives the realtime clock. Perhaps a neater way will follow.
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261
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262 * tests/PKGconf.mak (TESTS): Add new testcase testintr.cxx
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263 * src/PKGconf.mak (COMPILE): Add new source file uit_ifnc.cxx
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264
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265 1999-08-17 John Dallaway <jld@cygnus.co.uk>
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266
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267 * cdl/uitron.cdl: Implement radio buttons using
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268 "FIXME radio" hack in description field for now.
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269
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270 1999-07-30 John Dallaway <jld@cygnus.co.uk>
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271
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272 * cdl/uitron.cdl: Tidy display string capitalisation.
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273
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274 1999-05-26 Jesper Skov <jskov@cygnus.co.uk>
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275
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276 * tests/testcx7.cxx: Include new stackmon header.
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277
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278 1999-05-20 Hugo Tyson <hmt@cygnus.co.uk>
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279
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280 * tests/testcx7.cxx (task1): Add some statistics dumping about
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281 stack usage; since this is quite a long and arduous test. This
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282 just helps en passant with testing the interrupt stack work that's
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283 been happening recently. C++ only, so not for test7.
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284
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285 1999-05-17 Hugo Tyson <hmt@masala.cygnus.co.uk>
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286
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287 * include/uit_func.inl (ter_tsk): Only up the priority of the
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288 killee if priorities are not unique or we are not already
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289 elevated. This is to prevent asserts with the bitmap scheduler.
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290 (chg_pri): Support a level X feature, pri zero => reset to the
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291 thread's initial priority.
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292
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293 1999-05-14 Hugo Tyson <hmt@masala.cygnus.co.uk>
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294
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295 * include/uit_objs.hxx: object array declaration macro now
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296 contains constructor priority ordering rune; if 0'd out pending
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297 99r1 compiler cutover.
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298
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299 1999-04-23 Hugo Tyson <hmt@cygnus.co.uk>
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300
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301 * tests/testcx7.cxx: T2_MALLOC definition; only make it smaller
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302 than the main consumer malloc if coaleasing is enabled, otherwise
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303 the mempool cannot allocate blocks for the consumer for next time.
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304 Fixes PR 18817 - only a random perm disable coalescence.
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305
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306 * tests/test7.c: Ditto.
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307
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308 1999-04-15 John Dallaway <jld@cygnus.co.uk>
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309
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310 * include/pkgconf/uitron.h: Tidy display string capitalization.
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311
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312 1999-04-09 Hugo Tyson <hmt@cygnus.co.uk>
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313
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314 * include/uit_func.inl (dis_dsp): Remove bad old code which used
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315 to lock the scheduler to implement dis_dsp() and ena_dsp() - which
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316 also stopped the clock, for example. Instead change the calling
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317 thread's priority to 0 internally so that it cannot be preempted
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318 by uITRON threads at least, whose priorities are 1--N. Same
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319 applies to loc/unl_cpu(). Save the "real" priority in a static,
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320 and take notice of it everywhere relevant, such as thread and
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321 system state inquiries, changing (our own) priority, checking for
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322 dispatch enabled in sleeping calls, and so on.
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323
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324 * src/uit_func.cxx: New variable cyg_uitron_dis_dsp_old_priority
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325 for holding the "real" priority of a thread whilst we change our
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326 priority to zero (the highest) to prevent dispatching in dis_dsp()
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327 or loc_cpu().
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328
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329 * include/uit_func.inl (get_tid): Return 0 for the task id if not
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330 in a uITRON thread, this is better conformance to the spec.
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331
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332 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk>
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333
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334 * src/uit_objs.cxx:
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335 Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of
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336 CYGNUM_HAL_MINIMUM_STACK_SIZE.
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337
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338 1999-02-23 Jonathan Larmour <jlarmour@cygnus.co.uk>
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339
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340 * tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,
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341 tests/test5.c, tests/test6.c, tests/test7.c, tests/test8.c,
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342 tests/test9.c, tests/testcxx.cxx, tests/testcx2.cxx,
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343 tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx,
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344 tests/testcx6.cxx, tests/testcx7.cxx, tests/testcx8.cxx,
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345 tests/testcx9.cxx:
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346 Change all non-applicable cases to use CYG_TEST_NA rather than
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347 CYG_TEST_PASS/CYG_TEST_EXIT
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348
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349 1999-02-22 Hugo Tyson <hmt@cygnus.co.uk>
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350
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351 * src/uit_objs.cxx: Eeeek! Previous fix was bogus: the override
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352 was too late in the file to take effect. The declaration of the
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353 objects (including stacks) is moved to below the override CPP
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354 runes.
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355
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356 1999-02-12 Hugo Tyson <hmt@cygnus.co.uk>
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357
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358 * src/uit_objs.cxx (CYG_UITRON_DECL):
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359 Override CYGNUM_UITRON_STACK_SIZE if CYGNUM_HAL_MINIMUM_STACK_SIZE
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360 demands it.
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361
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362 * include/pkgconf/uitron.h (CYGNUM_UITRON_STACK_SIZE):
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363 Document that this option can be overridden by HALs demands.
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364
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365 1999-02-02 Jesper Skov <jskov@cygnus.co.uk>
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366 PR 18968
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367 * tests/test2.c (task1):
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368 * tests/testcx2.cxx (task1):
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369 Reduce run time on SIM.
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370
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371 1999-01-26 Jesper Skov <jskov@cygnus.co.uk>
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372 PR 18788
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373 * tests/test4.c (task1):
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374 * tests/testcx4.cxx (task1):
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375 Extend timeouts when running on HW to avoid failures due to
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376 overhead of GDB interaction.
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377
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378 1999-01-25 Jesper Skov <jskov@cygnus.co.uk>
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379 PR 18576
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380 * include/pkgconf/uitron.h (CYGDAT_UITRON_SEMA_INITIALIZERS):
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381 Let default initializers have values that don't cause tests to
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382 fail.
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383
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384 1998-11-25 Hugo Tyson <hmt@cygnus.co.uk>
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385
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386 * include/uit_func.inl (del_xxx &c):
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387 Make error returns more consistent; E_NOEXS rather than E_OBJ if
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388 the object disappeared during a race.
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389
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390 1998-11-19 Hugo Tyson <hmt@cygnus.co.uk>
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391
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392 * src/uit_func.cxx (SET_UP_PTRS):
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393 PR 17999; work around codegen bug on tx39 with -Os.
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394 The code is better with the fix regardless, so it's got no
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395 downside. Explicitly condition whether to run a follow-on loop
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396 rather than letting the for-loop sort it out itself.
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397
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398 1998-11-16 Hugo Tyson <hmt@cygnus.co.uk>
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399
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400 * tests/testcx7.cxx (check_waitstate):
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401 Add a routine to check the reported waiting state of the synch
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402 object in question, and call it as necessary. This only added to
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403 the C++ version of the test for enhanced coverage, in case the
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404 enquiry call perturbs the object state; having both versions
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405 present is better. This checks a very recent fix to
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406 kernel...thread.cxx (1998-10-27).
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407
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408 1998-10-21 Hugo Tyson <hmt@cygnus.co.uk>
0
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409
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410 * src/uit_func.cxx:
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411 Provide weakly named dummies for task[1-4], which are the defaults
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412 referred to by the task array, so that the uITRON system can be
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413 initialized even when no uITRON tasks have been provided (so long
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414 as no other changes to the task init configury have been made)
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415 This does not pollute the namespace, for these are weak symbols.
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416 Changing them to cyg_uitron_task... would be possible, but it
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417 carries the false implication that those are cygnus names, when
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418 they are really entirely up to the user.
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419
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420 * tests/test[123456789].c:
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421 * tests/testcxx.cxx:
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422 * tests/testcx[23456789].cxx:
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423 Undo the previous change: remove dummies for task[1-4] when we
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424 decide not to test anything, they will be provided with weak names
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425 regardles in src/uit_func.cxx.
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426
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427 1998-10-20 Hugo Tyson <hmt@cygnus.co.uk>
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428
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diff changeset
429 * tests/test[123456789].c:
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diff changeset
430 * tests/testcxx.cxx:
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diff changeset
431 * tests/testcx[23456789].cxx:
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432 Provide dummies for task[1-4] when we decide not to test anything,
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diff changeset
433 to encourage correct linking.
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434
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diff changeset
435 1998-10-16 Hugo Tyson <hmt@cygnus.co.uk>
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436
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diff changeset
437 * tests/testcx*.cxx (cyg_start):
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438 [all the C++ tests]
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439 changed cyg_start to externC so that it truly does override the
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diff changeset
440 default one; this is needed for handling the "I cannot test in
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441 this configuration" failures. Of course the C ones were C to
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442 start with.
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443
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diff changeset
444 1998-10-16 Hugo Tyson <hmt@cygnus.co.uk>
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445
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446 * tests/test[123456789].c:
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447 * tests/testcxx.cxx:
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diff changeset
448 * tests/testcx[23456789].cxx:
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449 All tests are now much more self-configuring wrt turning off
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450 if there are no uITRON objects of the right type to manipulate.
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451 The huge (50-line) #if statement is arranged the way it is so that
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452 clauses checking on each feature can be pasted in and out easily.
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453 So yes, the "&& 1" at the end has a purpose.
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454
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455 Here for the record is a table of feature versus test-used-in:
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456 tsk :: 1 2 3 4 5 6 7 8 9
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457 sem :: 2 3 5 6 7 8
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458 flg :: 2 5 6 7
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459 mbx :: 2 5 6 7
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460 mpl :: 2 5 7 9
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461 mpf :: 2 5 7 9
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462 alm :: 4
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463 cyc :: 4
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464
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465
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466 1998-10-16 Hugo Tyson <hmt@cygnus.co.uk>
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467
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468 * tests/test9.c:
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469 * tests/testcx9.cxx:
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470 New tests, test create and delete of memory pools
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471
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472 1998-10-15 Hugo Tyson <hmt@cygnus.co.uk>
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473
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474 * include/pkgconf/uitron.h:
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475 Add configury for create/delete of memory pools.
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476 Tidy up naming of initializer macros to use for non-existent
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477 (initially) uITRON objects.
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478 Improve comments in CDL-- info fields.
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479
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480 * include/uit_func.h:
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481 Add prototypes for cre/del_mpf/mpl().
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482
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483 * include/uit_func.inl:
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484 Implement cre/del_mpf/mpl().
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485
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486 * src/uit_objs.cxx:
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487 Support CYG_UIT_MEMPOOLFIXED_NOEXS/CYG_UIT_MEMPOOLVAR_NOEXS(...)
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488 mempool construction macros for non-existent (initially) mempools.
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489 Rename _NONE construction macros to _NOEXS which will make a lot
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490 more sense to uITRON folks.
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491
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diff changeset
492 1998-10-14 Hugo Tyson <hmt@masala.cygnus.co.uk>
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493
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diff changeset
494 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
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495 Add configury for create/delete of tasks.
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diff changeset
496
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497 * include/uit_func.h:
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diff changeset
498 Add prototypes for cre/del_tsk(); correct comment in exd_tsk().
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499
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500 * include/uit_func.inl:
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501 Implement cre/del_tsk() and complete exd_tsk().
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502 Improve NULL/NADR checking on other cre/del calls.
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503
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diff changeset
504 * src/uit_func.cxx (cyg_uitron_start):
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505 Deal better with start tasks stuff, for task create/delete.
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506
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diff changeset
507 * src/uit_objs.cxx:
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508 Support CYG_UIT_TASK_NONE(...) task constructor for those tasks
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diff changeset
509 which do not initially exist
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510
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511 * tests/PKGconf.mak:
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diff changeset
512 Add new tests test8.c, testcx[678].cxx to the build.
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diff changeset
513
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514 * tests/test6.c:
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515 Tidy comments, untabify.
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516
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517 * tests/test7.c:
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518 Tidy comments, untabify, test creation with NADR record pointer.
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519 No impact from the new cre/del_tsk() functionality on test7, since
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diff changeset
520 a task may only be deleted when it is dormant, so deletion is NOT
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diff changeset
521 another way out of a waiting state.
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522
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523 * tests/test8.c:
3111d98ba7b3 Initial commit of eCos version 1.1
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524 New test, tests cre_tsk() and del_tsk() and exd_tsk() ie. the
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525 creation and deletion of tasks.
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526
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527 * tests/testcx6.cxx:
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diff changeset
528 * tests/testcx7.cxx:
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diff changeset
529 * tests/testcx8.cxx:
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diff changeset
530 New tests, C++ versions of tests 6, 7, and 8.
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diff changeset
531
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diff changeset
532 1998-10-09 Hugo Tyson <hmt@cygnus.co.uk>
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parents:
diff changeset
533
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parents:
diff changeset
534 * tests/test7.c:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
535 Test interactions with deleting objects (as applicable) and
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
536 killing, signalling and the like. Also test killing the task
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
537 after other treatments more generically.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
538
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parents:
diff changeset
539 * tests/test6.c (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
540 Change "N/A:" to "N/A" in the exit message when we didn't actually
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diff changeset
541 do any testing due to create/delete being disabled for all object
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diff changeset
542 types.
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543
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parents:
diff changeset
544 1998-10-08 Hugo Tyson <hmt@masala.cygnus.co.uk>
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parents:
diff changeset
545
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diff changeset
546 In general, these changes are to support create/delete of uITRON
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diff changeset
547 objects; this requires that an object can be destroyed whilst
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
548 there are threads waiting on it, and that they shall be awoken
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diff changeset
549 with a specific return code E_DLT. The implementation uses an
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550 array of pointers in addition to the array of objects: ptrs[N]
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551 should either be NULL or &objs[N] in this version. That
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552 restriction is not checked, in order that in future, true dynamic
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553 allocation can be used, and ptrs[N] could point anywhere. The
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diff changeset
554 implications of this are mainly in the area of getting the
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
555 addresses of objects, via the ptr array or from the object array?
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diff changeset
556 The config of whether there is a ptr array is per object type.
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557
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558 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
559 Configury of the existence or not of create/delete for object
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diff changeset
560 type: initially only SEMAS, MBOXES, FLAGS.
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561 Configury of the number of objects created initially, if cre/del
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562 are enabled.
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563
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564 * tests/test6.c:
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diff changeset
565 * tests/test7.c:
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566 * tests/PKGconf.mak:
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567 Two new test programs (duh!): test6 tests create and delete of
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568 SEMAS, MBOXES, FLAGS explicitly, for bad params handling, ability
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569 to use after deletion and recreation &c &c. test7 tests the
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diff changeset
570 semantics of sleeping on some synchronization primitive, permed
3111d98ba7b3 Initial commit of eCos version 1.1
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571 with suspension, signalling, killing, releasing and so forth.
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572 Both will migrate into C++ versions also in future.
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573
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574 * include/uit_func.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
575 Enable cre/del_{mbx,flg,sem} prototypes.
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576
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diff changeset
577 * include/uit_func.inl:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
578 Implement cre/del_{mbx,flg,sem} depending on configury, and handle
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579 the pointer arrays generally in other client routines.
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580
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diff changeset
581 * include/uit_objs.hxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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582 Define the pointer arrays for access to created objects.
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583
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584 * include/uit_type.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
585 Enable definitions of the structures used in create calls.
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parents:
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586
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parents:
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587 * src/uit_func.cxx:
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parents:
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588 Initialization code for the pointer arrays, akin to the task
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589 startup code.
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590
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591 * src/uit_objs.cxx:
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592 Instantiate the pointer arrays themselves.
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593
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594
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diff changeset
595 1998-09-25 Bart Veer <bartv@cygnus.co.uk>
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parents:
diff changeset
596
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diff changeset
597 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
598 PR 17482: added #ifdef protection. If CYGPKG_UITRON_MEMPOOLFIXED
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parents:
diff changeset
599 is not defined then the contained option
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
600 CYGNUM_UITRON_MEMPOOLFIXED may not be defined either. Ditto for
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
601 CYGNUM_UITRON_MEMPOOLVAR which suffers from the same problem.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
602 And ditto for CYGPKG_UITRON_SEMAS
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
603
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parents:
diff changeset
604 1998-09-20 Mark Galassi <rosalia@cygnus.com>
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parents:
diff changeset
605
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parents:
diff changeset
606 * include/pkgconf/uitron.h: added one or two CDL doc strings.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
607
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
608 Tue Sep 15 19:12:28 1998 David Moore <dsm@keema.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
609
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parents:
diff changeset
610 * include/pkgconf/uitron.h: Cleaned up comments.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
611
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
612 1998-09-12 Mark Galassi <rosalia@cygnus.com>
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parents:
diff changeset
613 small changes to the descriptive information in the uITRON CDL
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diff changeset
614
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diff changeset
615 1998-09-12 Mark Galassi <rosalia@cygnus.com>
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616
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diff changeset
617 * include/pkgconf/uitron.h: small editing of the description
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diff changeset
618 fields: renamed things like <name> to NAME, so that it does not
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
619 confuse SGML when incorporated into the documentation.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
620 Also added various "doc" fields to the CFG_DATA comments.
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diff changeset
621
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diff changeset
622 Wed Sep 9 18:36:15 1998 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
623
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diff changeset
624 * include/uit_func.inl:
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diff changeset
625 * include/uit_objs.hxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
626 * src/uit_objs.cxx:
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diff changeset
627 Condition features on CYGPKG_UITRON_SEMAS [for example] as well as
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diff changeset
628 0 < CYG_UITRON_NUM( SEMAS ) so that we get warning free
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
629 compilation with no semas enabled. Ditto for flags, mboxes,
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diff changeset
630 mempools fixed and variable, alarms and cyclics.
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631
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632 * include/pkgconf/uitron.h:
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diff changeset
633 Add a couple of requires statements from cyclics and alarms on the
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diff changeset
634 kernel clock.
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diff changeset
635 Also change some grammar after review.
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diff changeset
636 Add an option (actually a pair, makes it better documentation IMO)
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diff changeset
637 to require strict semantics from the kernel setup.
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diff changeset
638 Add an option to control the optional sema initializer; it was
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639 omitted since the editor way of configury used a #if 0.
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640
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diff changeset
641 Fri Sep 4 17:54:29 1998 Hugo Tyson <hmt@cygnus.co.uk>
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642
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diff changeset
643 * include/pkgconf/uitron.h:
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diff changeset
644 Remove redundant and now unnecessary defs of CYGPKG_UITRON.
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645
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diff changeset
646 Wed Sep 2 19:06:17 1998 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
647
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diff changeset
648 * include/uit_func.inl:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
649 Memory pools and message boxes and flags
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
650 and cnt_sem2-type semaphores now all have absolute timeouts
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diff changeset
651 instead of relative ones in the timely wait functions.
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diff changeset
652 We add in the current time here first.
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653
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diff changeset
654 Wed Sep 2 16:45:40 1998 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
655
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diff changeset
656 * include/pkgconf/uitron.h (CYGDAT_UITRON_TASK_INITIALIZERS):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
657 Use the new kernel thread initializer with priority and thread
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
658 name in it.
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diff changeset
659
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diff changeset
660 * include/uit_func.inl:
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diff changeset
661 * include/uit_objs.hxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
662 * src/uit_func.cxx (cyg_uitron_start):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
663 * src/uit_objs.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
664 Our tasks are now Cyg_Threads rather than a derived class.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
665 Original priorities of tasks are held in an array. An accessor
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
666 macro is used for the off-by-one nature of uitron IDs. The array
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diff changeset
667 of original priorities is set up in cyg_uitron_start(), and
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
668 created in uit_objs.cxx.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
669
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diff changeset
670 Wed Sep 2 15:15:26 1998 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
671
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
672 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
673 Comment more strongly in the 'description' that the number of
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
674 initializers better match the number of things specified.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
675
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diff changeset
676 Tue Sep 1 19:00:02 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
677
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
678 * include/uit_objs.hxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
679 Do not include <cyg/kernel/kernel.h>; it is deprecated.
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diff changeset
680 Instead, include only kernel headers that are needed.
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diff changeset
681
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diff changeset
682 * include/uit_func.inl (ref_sys):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
683 Use new kernel function Cyg_Interrupt::interrupts_enabled()
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
684 instead of a state variable. Tidy up associated code.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
685 Include kernel headers that are needed because they were not
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
686 included in uit_objs.hxx for tidiness.
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diff changeset
687
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diff changeset
688 * src/uit_func.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
689 Elide state variable that used to be used for tracking interrupt
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
690 enabledness state.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
691
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
692 * tests/testcx5.cxx (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
693 * tests/test5.c (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
694 Test interrupt enable and disable stuff, and status reporting.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
695
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parents:
diff changeset
696 Tue Sep 1 15:12:29 1998 Hugo Tyson <hmt@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
697
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
698 * include/uit_func.inl (ref_mpf):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
699 Change comment "ECC" to "eCos".
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
700
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
701 1998-08-28 Bart Veer <bartv@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
702
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
703 * include/uit_func.inl:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
704 * tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
705 tests/test5.c, tests/testcxx.cxx, tests/testcx2.cxx,
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
706 tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
707
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
708 Updated for new kernel configuration option symbol names
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
709
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
710
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
711 Fri Aug 28 09:21:55 1998 Jonathan Larmour <jlarmour@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
712
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
713 * src/uit_func.cxx (cyg_uitron_start):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
714 Remove call to Cyg_Scheduler::start() and adjust comments to
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
715 explain where to call it from
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
716
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
717 * tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
718 tests/test5.c, tests/testcxx.cxx, tests/testcx2.cxx,
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
719 tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
720 Change the normal entry point at the top to be cyg_package_start()
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
721 under the new startup scheme. This overrides the default package
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
722 configuration and ensure cyg_uitron_start() gets called.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
723 Change the "default" entry point at the bottom (when the test is
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
724 N/A for some reason) to cyg_start() under the new startup scheme.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
725
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
726 Wed Aug 26 18:20:47 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
727
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
728 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
729 Initial version of cdl control statements for config options.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
730 All very groovy, and looking good IMO.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
731 A few FIX-MEs remain, no big deal.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
732
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
733 Mon Aug 24 19:05:52 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
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diff changeset
734
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
735 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
736 Change the names of config options to helpful, positive sense, and
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
737 tidy some of the names for inclusion in the GUI tool. Clean up
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
738 the namespace too.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
739
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
740 * include/uit_func.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
741 * include/uit_func.inl:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
742 * src/uit_func.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
743 * src/uit_objs.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
744 Configure according to new option names and object construction
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
745 macros. Simple changes but widespread.
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jlarmour
parents:
diff changeset
746
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
747 * tests/test[12345].c:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
748 * tests/testcx[x2345].cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
749 Configure according to new option names.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
750 Make it main( void ) to avoid a warning.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
751
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
752 Fri Aug 21 18:45:16 1998 Hugo Tyson <hmt@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
753
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
754 * tests/testcx4.cxx (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
755 * tests/test4.c (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
756 * include/uit_func.inl (def_alm):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
757 Tidy the alarm and timer funcs in the course of fixing a kernel
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
758 bug actually. Test the functionality affected by the kernel
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
759 change a bit more.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
760
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
761 Thu Aug 20 14:33:36 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
762
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
763 * include/uit_func.inl (ref_alm):
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
764 Elide an unused variable following the previous change.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
765
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
766 Mon Aug 17 15:45:07 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
767
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
768 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
769 Add the config option CYGSEM_UITRON_PARAMS_CHECK_NADR_ONLY.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
770
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
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diff changeset
771 * tests/testcxx.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
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772 * tests/testcx2.cxx:
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773 * tests/testcx4.cxx:
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774 Avoid testing with NULL as a bad parameter when only NADR is
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775 checked. (NADR does not cast to any-pointer in C++ so we don't
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776 test it in these programs) Check for NADR various places as well
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777 as NULL.
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778
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779 * tests/test1.c (task1):
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780 * tests/test2.c (task1):
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781 * tests/test4.c (task1):
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782 Avoid testing with NULL as a bad parameter when only NADR is
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783 checked. Check for NADR various places as well as NULL, and test
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784 NADR as a bad param as well as NULL.
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785
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786
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787 Mon Aug 17 14:45:30 1998 Hugo Tyson <hmt@cygnus.co.uk>
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788
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789 * include/uit_func.inl:
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790 PR# 16536: Check for dormant tasks various places; E_OBJ
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791 must be returned. All this error checking rather bloats the code,
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792 unfortunately.
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793
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794 * tests/testcxx.cxx:
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795 * tests/test1.c:
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796 Test the new checks above.
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797
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798 Fri Aug 14 17:41:35 1998 Hugo Tyson <hmt@cygnus.co.uk>
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799
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800 * include/uit_func.inl ([t]wai/pol_flg):
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801 Check for zero in a wait-for-flag operation; such a wait can never
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802 be awakened, and so should return E_PAR.
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803
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804 * tests/testcx2.cxx (task1):
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805 * tests/test2.c (task1):
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806 Test the above new checking.
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807
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808 Fri Jul 24 17:12:54 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
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809
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810 PR#15865
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811 * include/uit_func.inl: return a bool (strictly 1 or 0) for wtsk
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812 rather than -1 or zero as the spec implies.
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813 ref_flg() ref_sem() only affected.
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814
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815 Fri Jul 24 13:26:51 1998 Hugo Tyson <hmt@cygnus.co.uk>
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816
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817 PR#16531
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818 * include/uit_func.inl: return E_OBJ when (force)resuming a
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819 non-suspended task.
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820 * tests/test1.c: test for that error code.
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821 * tests/testcxx.cxx: test for that error code.
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822
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823 Fri Jul 24 13:02:46 1998 Hugo Tyson <hmt@cygnus.co.uk>
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824
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825 * Changelog: Initial ChangeLog entry.
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826
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827
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828 //===========================================================================
208
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829 //####ECOSGPLCOPYRIGHTBEGIN####
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830 // -------------------------------------------
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831 // This file is part of eCos, the Embedded Configurable Operating System.
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832 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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833 //
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834 // eCos is free software; you can redistribute it and/or modify it under
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835 // the terms of the GNU General Public License as published by the Free
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836 // Software Foundation; either version 2 or (at your option) any later version.
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837 //
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838 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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839 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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840 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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841 // for more details.
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842 //
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843 // You should have received a copy of the GNU General Public License along
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844 // with eCos; if not, write to the Free Software Foundation, Inc.,
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845 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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846 //
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847 // As a special exception, if other files instantiate templates or use macros
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848 // or inline functions from this file, or you compile this file and link it
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849 // with other works to produce a work based on this file, this file does not
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850 // by itself cause the resulting work to be covered by the GNU General Public
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851 // License. However the source code for this file must still be made available
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852 // in accordance with section (3) of the GNU General Public License.
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853 //
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854 // This exception does not invalidate any other reasons why a work based on
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855 // this file might be covered by the GNU General Public License.
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856 //
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857 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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858 // at http://sources.redhat.com/ecos/ecos-license
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859 // -------------------------------------------
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860 //####ECOSGPLCOPYRIGHTEND####
0
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861 //===========================================================================