annotate packages/compat/uitron/current/ChangeLog @ 115:6ed91473a1cd ecos-sw-2000-08-21

Merge from eCos master repository on 2000-08-21-22:40:54-BST
author jlarmour
date Fri, 25 Aug 2000 17:32:38 +0000
parents c37d3a9e1b28
children 518f42066aba
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1 2000-08-03 Jonathan Larmour <jlarmour@redhat.co.uk>
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3 * include/uit_func.inl (ref_mpf): Compute used blocks from
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4 bytes used / blocks size rather than now obsolete blockcount member
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6 2000-07-04 Jonathan Larmour <jlarmour@redhat.co.uk>
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8 * include/uit_func.inl: Update all memory pool related functions to
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9 reflect the new interface to memory pools, and that they come from
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10 the new CYGPKG_MEMALLOC package
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12 * cdl/uitron.cdl: CYGPKG_UITRON_MEMPOOLFIXED and
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13 CYGPKG_UITRON_MEMPOOLVAR require the CYGPKG_MEMALLOC package
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14
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15 * include/uit_objs.hxx: Update includes - memory pool implementations
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16 are now in CYGPKG_MEMALLOC
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18 2000-06-15 Gary Thomas <gthomas@redhat.com>
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20 * include/uit_ifnc.h (CYGPRI_UITRON_SET_RETCODE): Always return
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21 'HANDLED'. This fixes some confusion when interrupt chaining.
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23 2000-05-15 Hugo Tyson <hmt@cygnus.co.uk>
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24
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25 * include/uit_ifnc.h (cyg_uitron_dsr): make this be extern "C"
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26 always; it went wrong when uitron funcs are inline or C++.
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27
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28 * src/uit_ifnc.cxx (CYGIMP_UITRON_INLINE_FUNCS): When [re]defining
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29 this, match what CDL defined. Warnings--;
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31 2000-05-08 Jesper Skov <jskov@redhat.com>
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33 * tests/testintr.cxx (attach_isr, detach_isr): Don't check for
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34 clean vector after a detach when chaining is enabled.
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36 2000-03-28 Jesper Skov <jskov@redhat.com>
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37
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38 * tests/testintr.cxx: Synchronize with clock before making timer
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39 measurement.
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40
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41 2000-03-28 John Dallaway <jld@cygnus.co.uk>
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43 * cdl/uitron.cdl:
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44
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45 Adjust documentation URLs.
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47 2000-03-22 Jesper Skov <jskov@redhat.com>
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48
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49 * include/uit_ifnc.h (ret_int): Fix compiler warning.
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51 2000-03-13 Jesper Skov <jskov@redhat.com>
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53 * tests/testintr.cxx: Don't try to disable clock on PowerPC.
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55 2000-03-03 Hugo Tyson <hmt@cygnus.co.uk>
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57 * tests/testintr.cxx (task1): Only test ena_int() and dis_int()
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58 for E_PAR if CYGSEM_UITRON_BAD_PARAMS_RETURN_ERRORS.
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60 2000-02-28 Hugo Tyson <hmt@cygnus.co.uk>
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62 * include/uit_func.h: add ena_int() and dis_int().
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64 * include/uit_func.inl (dis_int): New function added.
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65 (ena_int): New function added.
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67 * tests/testintr.cxx (task1): Add a test of ena_int() and
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68 dis_int(); easiest done here because we have an interrupt number -
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69 for the clock - in our hands here already for the rest of the
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70 test.
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72 2000-02-02 Jesper Skov <jskov@redhat.com>
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74 * tests/testintr.cxx: Don't output DELAYLOCKSCHED quite so often
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75 on synthetic target.
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77 2000-01-31 Hugo Tyson <hmt@cygnus.co.uk>
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79 * tests/testintr.cxx (CHECK_TID): Test that get_tid() returns 0 in
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80 ISR context ie. non-task portion.
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81
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82 * include/uit_func.inl (get_tid): Check the sched lock for
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83 non-task portions, ie. ISR/DSR will have the scheduler locked.
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85 2000-01-31 Simon FitzMaurice <sdf@cygnus.co.uk>
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86 * compat/uitron/current/cdl/uitron.cdl
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87
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88 Adjust help URLs in line with new doc layout.
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89
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90 2000-01-28 Simon FitzMaurice <sdf@cygnus.co.uk>
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91 * compat/uitron/current/cdl/uitron.cdl
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92
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93 Adjust help URLs in line with new doc layout.
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95 2000-01-28 Jonathan Larmour <jlarmour@redhat.co.uk>
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97 * tests/testintr.cxx (DELAYLOCKSCHED): When in long testing loops,
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98 occasionally output a message to show the test is still alive
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100 2000-01-26 Hugo Tyson <hmt@cygnus.co.uk>
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101
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102 * include/pkgconf/uitron.h: Add new option
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103 CYGSEM_UITRON_TIME_IS_MILLISECONDS to control just what it says.
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104
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105 * include/uit_func.inl (CYG_UITRON_TIME_UIT_TO_SYS32): et al; new
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106 macros optionally to convert to/from milliSeconds if option
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107 CYGSEM_UITRON_TIME_IS_MILLISECONDS is set.
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108
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109 * src/uit_func.cxx: Initialize Cyg_Clock::converter type objects
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110 if the time unit is set to milliSeconds.
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111
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112 * cdl/uitron.cdl: Add new option
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113 CYGSEM_UITRON_TIME_IS_MILLISECONDS to control just what it says.
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114
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115 Add an include of the kernel config file to the generated
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116 pkgconf/uitron.h: tests at the very least need it! This is a
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117 correct thing to do because the kernel config defines a lot of the
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118 semantics of the uITRON layer, as well as being needed for
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119 backward compatibility.
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120
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121 Also add uit_ifnc.cxx to the files that need compiling. Due to
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122 the previous screwup, no testing has been applied to the uITRON
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123 system under CDL, because it thought the kernel was absent, so
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124 this had not been detected. Doh.
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125
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126 2000-01-25 Jesper Skov <jskov@cygnus.co.uk>
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127
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128 * tests/testintr.cxx (cyg_start): externC addded.
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129
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130 2000-01-19 Hugo Tyson <hmt@cygnus.co.uk>
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131
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132 * cdl/*.cdl: Add descriptions to a number of options &c which were
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133 lacking same, also tidied up other typos as noticed en passant.
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134
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135 1999-11-09 Jonathan Larmour <jlarmour@cygnus.co.uk>
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136
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137 * src/uit_objs.cxx: Make the stack size failsafe be tested against
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138 the minimum stack size, not the typical one.
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139
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140 1999-11-03 John Dallaway <jld@cygnus.co.uk>
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141
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142 * cdl/uitron.cdl: Define tests.
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143
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144 1999-10-07 John Dallaway <jld@cygnus.co.uk>
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145
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146 * cdl/uitron.cdl: Specify radio buttons using CDL interfaces.
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147
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148 1999-09-06 Jonathan Larmour <jlarmour@cygnus.co.uk>
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149
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150 * include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Revert the
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151 below change - we may still be shipping antiquated compilers to
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152 customers. Sigh.
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153
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154 1999-09-02 Hugo Tyson <hmt@cygnus.co.uk>
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155
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156 * include/uit_objs.hxx (CYG_UITRON_OBJS_INIT_PRIORITY): Enable
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157 using init priority on uitron objects, now that the compilers all
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158 support it fully. AFAI can tell from a quite broad experiment.
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159
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160 1999-09-01 Hugo Tyson <hmt@cygnus.co.uk>
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161
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162 * tests/testintr.cxx (attach_isr): Make it all work: my chosen
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163 default interrupt "level" of 0 means make no interrupts on the
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164 tx39 ;-( oh well. Made the whole test simulator-friendly ie. much
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165 shorter, made the output more friendly to me.
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166
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167 1999-08-26 Hugo Tyson <hmt@cygnus.co.uk>
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168
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169 * cdl/uitron.cdl (CYGNUM_UITRON_ISR_ACTION_QUEUESIZE): add a
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170 "default_value 32" - ooops.
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171
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172 1999-08-26 Hugo Tyson <hmt@cygnus.co.uk>
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173
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174 * cdl/uitron.cdl: Add configury for lovely new interrupt-safe
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175 functions: just "try immediate execution" [is the sched lock one?]
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176 and queue size.
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177
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178 * include/pkgconf/uitron.h: Add configury for lovely new
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179 interrupt-safe functions: just "try immediate execution" [ie. if
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180 the sched lock is one] and queue size.
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181
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182 * include/uit_ifnc.inl: Respond to general configury wrt the
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183 presence of semas, flags, mboxes: only define the ixxx_yyy()
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184 function if the corresponding xxx_yyy() func exists. Remove the
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185 static definitions of the configuration symbols.
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186
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187 * src/uit_ifnc.cxx: Respond to general configury wrt the presence
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188 of semas, flags, mboxes: the functions called may not exist!
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189
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190 1999-08-25 Hugo Tyson <hmt@cygnus.co.uk>
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191
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192 * include/uit_ifnc.h: New file. Prototypes of interrupt-safe
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193 ixxx_yyy() style functions as a porting/backwards-compatibility
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194 aid. Prototype of a suitable DSR to mate with an ISR that uses
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195 them too.
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196
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197 * include/uit_ifnc.inl: New file. Bodies for possible inlining of
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198 the ixxx_yyy() style functions; organized much like the standard
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199 uITRON functions.
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200
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201 * src/uit_ifnc.cxx: New file. Implementation of the DSR provided,
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202 plus concrete instantiations of the ixxx_yyy() style functions.
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203
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204 * tests/testintr.cxx: New file. Test for the ixxx_yyy() functions
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205 newly provided above. Rather unpleasant: it is necessary to break
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206 type-safety to get access to the kernel's interrupt object that
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207 drives the realtime clock. Perhaps a neater way will follow.
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208
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209 * tests/PKGconf.mak (TESTS): Add new testcase testintr.cxx
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210 * src/PKGconf.mak (COMPILE): Add new source file uit_ifnc.cxx
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211
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212 1999-08-17 John Dallaway <jld@cygnus.co.uk>
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213
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214 * cdl/uitron.cdl: Implement radio buttons using
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215 "FIXME radio" hack in description field for now.
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216
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217 1999-07-30 John Dallaway <jld@cygnus.co.uk>
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218
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219 * cdl/uitron.cdl: Tidy display string capitalisation.
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220
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221 1999-05-26 Jesper Skov <jskov@cygnus.co.uk>
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222
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223 * tests/testcx7.cxx: Include new stackmon header.
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224
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225 1999-05-20 Hugo Tyson <hmt@cygnus.co.uk>
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226
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227 * tests/testcx7.cxx (task1): Add some statistics dumping about
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228 stack usage; since this is quite a long and arduous test. This
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229 just helps en passant with testing the interrupt stack work that's
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230 been happening recently. C++ only, so not for test7.
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231
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232 1999-05-17 Hugo Tyson <hmt@masala.cygnus.co.uk>
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233
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234 * include/uit_func.inl (ter_tsk): Only up the priority of the
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235 killee if priorities are not unique or we are not already
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236 elevated. This is to prevent asserts with the bitmap scheduler.
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237 (chg_pri): Support a level X feature, pri zero => reset to the
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238 thread's initial priority.
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239
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240 1999-05-14 Hugo Tyson <hmt@masala.cygnus.co.uk>
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241
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242 * include/uit_objs.hxx: object array declaration macro now
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243 contains constructor priority ordering rune; if 0'd out pending
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244 99r1 compiler cutover.
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245
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246 1999-04-23 Hugo Tyson <hmt@cygnus.co.uk>
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247
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248 * tests/testcx7.cxx: T2_MALLOC definition; only make it smaller
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249 than the main consumer malloc if coaleasing is enabled, otherwise
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250 the mempool cannot allocate blocks for the consumer for next time.
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251 Fixes PR 18817 - only a random perm disable coalescence.
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252
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253 * tests/test7.c: Ditto.
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254
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255 1999-04-15 John Dallaway <jld@cygnus.co.uk>
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256
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257 * include/pkgconf/uitron.h: Tidy display string capitalization.
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258
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259 1999-04-09 Hugo Tyson <hmt@cygnus.co.uk>
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260
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261 * include/uit_func.inl (dis_dsp): Remove bad old code which used
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262 to lock the scheduler to implement dis_dsp() and ena_dsp() - which
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263 also stopped the clock, for example. Instead change the calling
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264 thread's priority to 0 internally so that it cannot be preempted
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265 by uITRON threads at least, whose priorities are 1--N. Same
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266 applies to loc/unl_cpu(). Save the "real" priority in a static,
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267 and take notice of it everywhere relevant, such as thread and
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268 system state inquiries, changing (our own) priority, checking for
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269 dispatch enabled in sleeping calls, and so on.
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270
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271 * src/uit_func.cxx: New variable cyg_uitron_dis_dsp_old_priority
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272 for holding the "real" priority of a thread whilst we change our
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273 priority to zero (the highest) to prevent dispatching in dis_dsp()
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274 or loc_cpu().
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275
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276 * include/uit_func.inl (get_tid): Return 0 for the task id if not
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277 in a uITRON thread, this is better conformance to the spec.
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278
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279 1999-03-22 Hugo Tyson <hmt@cygnus.co.uk>
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280
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281 * src/uit_objs.cxx:
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282 Use CYGNUM_HAL_STACK_SIZE_TYPICAL for the stack size instead of
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283 CYGNUM_HAL_MINIMUM_STACK_SIZE.
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284
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285 1999-02-23 Jonathan Larmour <jlarmour@cygnus.co.uk>
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286
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287 * tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,
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288 tests/test5.c, tests/test6.c, tests/test7.c, tests/test8.c,
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289 tests/test9.c, tests/testcxx.cxx, tests/testcx2.cxx,
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290 tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx,
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291 tests/testcx6.cxx, tests/testcx7.cxx, tests/testcx8.cxx,
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292 tests/testcx9.cxx:
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293 Change all non-applicable cases to use CYG_TEST_NA rather than
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294 CYG_TEST_PASS/CYG_TEST_EXIT
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295
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296 1999-02-22 Hugo Tyson <hmt@cygnus.co.uk>
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297
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298 * src/uit_objs.cxx: Eeeek! Previous fix was bogus: the override
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299 was too late in the file to take effect. The declaration of the
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300 objects (including stacks) is moved to below the override CPP
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301 runes.
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302
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303 1999-02-12 Hugo Tyson <hmt@cygnus.co.uk>
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304
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305 * src/uit_objs.cxx (CYG_UITRON_DECL):
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306 Override CYGNUM_UITRON_STACK_SIZE if CYGNUM_HAL_MINIMUM_STACK_SIZE
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307 demands it.
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308
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309 * include/pkgconf/uitron.h (CYGNUM_UITRON_STACK_SIZE):
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310 Document that this option can be overridden by HALs demands.
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311
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312 1999-02-02 Jesper Skov <jskov@cygnus.co.uk>
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313 PR 18968
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314 * tests/test2.c (task1):
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315 * tests/testcx2.cxx (task1):
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316 Reduce run time on SIM.
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317
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318 1999-01-26 Jesper Skov <jskov@cygnus.co.uk>
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319 PR 18788
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320 * tests/test4.c (task1):
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321 * tests/testcx4.cxx (task1):
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322 Extend timeouts when running on HW to avoid failures due to
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323 overhead of GDB interaction.
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324
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325 1999-01-25 Jesper Skov <jskov@cygnus.co.uk>
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326 PR 18576
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327 * include/pkgconf/uitron.h (CYGDAT_UITRON_SEMA_INITIALIZERS):
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328 Let default initializers have values that don't cause tests to
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329 fail.
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330
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331 1998-11-25 Hugo Tyson <hmt@cygnus.co.uk>
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332
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333 * include/uit_func.inl (del_xxx &c):
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334 Make error returns more consistent; E_NOEXS rather than E_OBJ if
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335 the object disappeared during a race.
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336
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337 1998-11-19 Hugo Tyson <hmt@cygnus.co.uk>
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338
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339 * src/uit_func.cxx (SET_UP_PTRS):
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340 PR 17999; work around codegen bug on tx39 with -Os.
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341 The code is better with the fix regardless, so it's got no
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342 downside. Explicitly condition whether to run a follow-on loop
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343 rather than letting the for-loop sort it out itself.
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344
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345 1998-11-16 Hugo Tyson <hmt@cygnus.co.uk>
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346
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347 * tests/testcx7.cxx (check_waitstate):
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348 Add a routine to check the reported waiting state of the synch
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349 object in question, and call it as necessary. This only added to
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350 the C++ version of the test for enhanced coverage, in case the
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351 enquiry call perturbs the object state; having both versions
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352 present is better. This checks a very recent fix to
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353 kernel...thread.cxx (1998-10-27).
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354
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355 1998-10-21 Hugo Tyson <hmt@cygnus.co.uk>
0
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356
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357 * src/uit_func.cxx:
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358 Provide weakly named dummies for task[1-4], which are the defaults
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359 referred to by the task array, so that the uITRON system can be
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360 initialized even when no uITRON tasks have been provided (so long
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361 as no other changes to the task init configury have been made)
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362 This does not pollute the namespace, for these are weak symbols.
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363 Changing them to cyg_uitron_task... would be possible, but it
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364 carries the false implication that those are cygnus names, when
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365 they are really entirely up to the user.
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366
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367 * tests/test[123456789].c:
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368 * tests/testcxx.cxx:
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369 * tests/testcx[23456789].cxx:
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370 Undo the previous change: remove dummies for task[1-4] when we
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371 decide not to test anything, they will be provided with weak names
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372 regardles in src/uit_func.cxx.
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373
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374 1998-10-20 Hugo Tyson <hmt@cygnus.co.uk>
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375
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376 * tests/test[123456789].c:
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377 * tests/testcxx.cxx:
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378 * tests/testcx[23456789].cxx:
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379 Provide dummies for task[1-4] when we decide not to test anything,
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380 to encourage correct linking.
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381
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382 1998-10-16 Hugo Tyson <hmt@cygnus.co.uk>
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383
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384 * tests/testcx*.cxx (cyg_start):
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385 [all the C++ tests]
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386 changed cyg_start to externC so that it truly does override the
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387 default one; this is needed for handling the "I cannot test in
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388 this configuration" failures. Of course the C ones were C to
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389 start with.
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390
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391 1998-10-16 Hugo Tyson <hmt@cygnus.co.uk>
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392
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393 * tests/test[123456789].c:
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394 * tests/testcxx.cxx:
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395 * tests/testcx[23456789].cxx:
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396 All tests are now much more self-configuring wrt turning off
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397 if there are no uITRON objects of the right type to manipulate.
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398 The huge (50-line) #if statement is arranged the way it is so that
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399 clauses checking on each feature can be pasted in and out easily.
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400 So yes, the "&& 1" at the end has a purpose.
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401
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402 Here for the record is a table of feature versus test-used-in:
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403 tsk :: 1 2 3 4 5 6 7 8 9
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404 sem :: 2 3 5 6 7 8
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405 flg :: 2 5 6 7
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406 mbx :: 2 5 6 7
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407 mpl :: 2 5 7 9
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408 mpf :: 2 5 7 9
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409 alm :: 4
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410 cyc :: 4
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411
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412
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413 1998-10-16 Hugo Tyson <hmt@cygnus.co.uk>
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414
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415 * tests/test9.c:
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416 * tests/testcx9.cxx:
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417 New tests, test create and delete of memory pools
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418
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419 1998-10-15 Hugo Tyson <hmt@cygnus.co.uk>
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420
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421 * include/pkgconf/uitron.h:
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422 Add configury for create/delete of memory pools.
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423 Tidy up naming of initializer macros to use for non-existent
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424 (initially) uITRON objects.
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425 Improve comments in CDL-- info fields.
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426
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427 * include/uit_func.h:
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428 Add prototypes for cre/del_mpf/mpl().
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429
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430 * include/uit_func.inl:
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431 Implement cre/del_mpf/mpl().
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432
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433 * src/uit_objs.cxx:
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434 Support CYG_UIT_MEMPOOLFIXED_NOEXS/CYG_UIT_MEMPOOLVAR_NOEXS(...)
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parents:
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435 mempool construction macros for non-existent (initially) mempools.
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436 Rename _NONE construction macros to _NOEXS which will make a lot
3111d98ba7b3 Initial commit of eCos version 1.1
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437 more sense to uITRON folks.
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438
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439 1998-10-14 Hugo Tyson <hmt@masala.cygnus.co.uk>
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parents:
diff changeset
440
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diff changeset
441 * include/pkgconf/uitron.h:
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442 Add configury for create/delete of tasks.
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443
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diff changeset
444 * include/uit_func.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
445 Add prototypes for cre/del_tsk(); correct comment in exd_tsk().
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
446
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447 * include/uit_func.inl:
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diff changeset
448 Implement cre/del_tsk() and complete exd_tsk().
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449 Improve NULL/NADR checking on other cre/del calls.
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450
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451 * src/uit_func.cxx (cyg_uitron_start):
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452 Deal better with start tasks stuff, for task create/delete.
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453
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454 * src/uit_objs.cxx:
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455 Support CYG_UIT_TASK_NONE(...) task constructor for those tasks
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456 which do not initially exist
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457
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458 * tests/PKGconf.mak:
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459 Add new tests test8.c, testcx[678].cxx to the build.
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460
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461 * tests/test6.c:
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462 Tidy comments, untabify.
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463
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464 * tests/test7.c:
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465 Tidy comments, untabify, test creation with NADR record pointer.
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466 No impact from the new cre/del_tsk() functionality on test7, since
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467 a task may only be deleted when it is dormant, so deletion is NOT
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468 another way out of a waiting state.
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469
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470 * tests/test8.c:
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471 New test, tests cre_tsk() and del_tsk() and exd_tsk() ie. the
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472 creation and deletion of tasks.
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473
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474 * tests/testcx6.cxx:
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475 * tests/testcx7.cxx:
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476 * tests/testcx8.cxx:
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477 New tests, C++ versions of tests 6, 7, and 8.
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478
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479 1998-10-09 Hugo Tyson <hmt@cygnus.co.uk>
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480
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481 * tests/test7.c:
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diff changeset
482 Test interactions with deleting objects (as applicable) and
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483 killing, signalling and the like. Also test killing the task
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484 after other treatments more generically.
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485
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diff changeset
486 * tests/test6.c (task1):
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487 Change "N/A:" to "N/A" in the exit message when we didn't actually
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488 do any testing due to create/delete being disabled for all object
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489 types.
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490
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diff changeset
491 1998-10-08 Hugo Tyson <hmt@masala.cygnus.co.uk>
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492
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diff changeset
493 In general, these changes are to support create/delete of uITRON
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494 objects; this requires that an object can be destroyed whilst
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495 there are threads waiting on it, and that they shall be awoken
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496 with a specific return code E_DLT. The implementation uses an
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497 array of pointers in addition to the array of objects: ptrs[N]
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498 should either be NULL or &objs[N] in this version. That
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499 restriction is not checked, in order that in future, true dynamic
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500 allocation can be used, and ptrs[N] could point anywhere. The
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diff changeset
501 implications of this are mainly in the area of getting the
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502 addresses of objects, via the ptr array or from the object array?
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diff changeset
503 The config of whether there is a ptr array is per object type.
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504
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diff changeset
505 * include/pkgconf/uitron.h:
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506 Configury of the existence or not of create/delete for object
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507 type: initially only SEMAS, MBOXES, FLAGS.
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508 Configury of the number of objects created initially, if cre/del
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509 are enabled.
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510
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diff changeset
511 * tests/test6.c:
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512 * tests/test7.c:
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diff changeset
513 * tests/PKGconf.mak:
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diff changeset
514 Two new test programs (duh!): test6 tests create and delete of
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diff changeset
515 SEMAS, MBOXES, FLAGS explicitly, for bad params handling, ability
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516 to use after deletion and recreation &c &c. test7 tests the
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diff changeset
517 semantics of sleeping on some synchronization primitive, permed
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518 with suspension, signalling, killing, releasing and so forth.
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519 Both will migrate into C++ versions also in future.
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520
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521 * include/uit_func.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
522 Enable cre/del_{mbx,flg,sem} prototypes.
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diff changeset
523
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diff changeset
524 * include/uit_func.inl:
3111d98ba7b3 Initial commit of eCos version 1.1
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525 Implement cre/del_{mbx,flg,sem} depending on configury, and handle
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526 the pointer arrays generally in other client routines.
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diff changeset
527
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diff changeset
528 * include/uit_objs.hxx:
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diff changeset
529 Define the pointer arrays for access to created objects.
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530
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diff changeset
531 * include/uit_type.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
532 Enable definitions of the structures used in create calls.
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diff changeset
533
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diff changeset
534 * src/uit_func.cxx:
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diff changeset
535 Initialization code for the pointer arrays, akin to the task
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diff changeset
536 startup code.
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diff changeset
537
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diff changeset
538 * src/uit_objs.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
539 Instantiate the pointer arrays themselves.
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diff changeset
540
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diff changeset
541
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diff changeset
542 1998-09-25 Bart Veer <bartv@cygnus.co.uk>
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diff changeset
543
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diff changeset
544 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
545 PR 17482: added #ifdef protection. If CYGPKG_UITRON_MEMPOOLFIXED
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diff changeset
546 is not defined then the contained option
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
547 CYGNUM_UITRON_MEMPOOLFIXED may not be defined either. Ditto for
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
548 CYGNUM_UITRON_MEMPOOLVAR which suffers from the same problem.
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diff changeset
549 And ditto for CYGPKG_UITRON_SEMAS
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550
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diff changeset
551 1998-09-20 Mark Galassi <rosalia@cygnus.com>
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diff changeset
552
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diff changeset
553 * include/pkgconf/uitron.h: added one or two CDL doc strings.
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554
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diff changeset
555 Tue Sep 15 19:12:28 1998 David Moore <dsm@keema.cygnus.co.uk>
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diff changeset
556
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diff changeset
557 * include/pkgconf/uitron.h: Cleaned up comments.
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diff changeset
558
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diff changeset
559 1998-09-12 Mark Galassi <rosalia@cygnus.com>
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diff changeset
560 small changes to the descriptive information in the uITRON CDL
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diff changeset
561
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diff changeset
562 1998-09-12 Mark Galassi <rosalia@cygnus.com>
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diff changeset
563
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diff changeset
564 * include/pkgconf/uitron.h: small editing of the description
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diff changeset
565 fields: renamed things like <name> to NAME, so that it does not
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diff changeset
566 confuse SGML when incorporated into the documentation.
3111d98ba7b3 Initial commit of eCos version 1.1
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567 Also added various "doc" fields to the CFG_DATA comments.
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diff changeset
568
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diff changeset
569 Wed Sep 9 18:36:15 1998 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
570
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diff changeset
571 * include/uit_func.inl:
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diff changeset
572 * include/uit_objs.hxx:
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diff changeset
573 * src/uit_objs.cxx:
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diff changeset
574 Condition features on CYGPKG_UITRON_SEMAS [for example] as well as
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575 0 < CYG_UITRON_NUM( SEMAS ) so that we get warning free
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576 compilation with no semas enabled. Ditto for flags, mboxes,
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577 mempools fixed and variable, alarms and cyclics.
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diff changeset
578
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diff changeset
579 * include/pkgconf/uitron.h:
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diff changeset
580 Add a couple of requires statements from cyclics and alarms on the
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
581 kernel clock.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
582 Also change some grammar after review.
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diff changeset
583 Add an option (actually a pair, makes it better documentation IMO)
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
584 to require strict semantics from the kernel setup.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
585 Add an option to control the optional sema initializer; it was
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
586 omitted since the editor way of configury used a #if 0.
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diff changeset
587
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diff changeset
588 Fri Sep 4 17:54:29 1998 Hugo Tyson <hmt@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
589
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diff changeset
590 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
591 Remove redundant and now unnecessary defs of CYGPKG_UITRON.
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diff changeset
592
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parents:
diff changeset
593 Wed Sep 2 19:06:17 1998 Hugo Tyson <hmt@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
594
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
595 * include/uit_func.inl:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
596 Memory pools and message boxes and flags
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
597 and cnt_sem2-type semaphores now all have absolute timeouts
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
598 instead of relative ones in the timely wait functions.
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diff changeset
599 We add in the current time here first.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
600
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parents:
diff changeset
601 Wed Sep 2 16:45:40 1998 Hugo Tyson <hmt@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
602
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
603 * include/pkgconf/uitron.h (CYGDAT_UITRON_TASK_INITIALIZERS):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
604 Use the new kernel thread initializer with priority and thread
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
605 name in it.
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diff changeset
606
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diff changeset
607 * include/uit_func.inl:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
608 * include/uit_objs.hxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
609 * src/uit_func.cxx (cyg_uitron_start):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
610 * src/uit_objs.cxx:
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diff changeset
611 Our tasks are now Cyg_Threads rather than a derived class.
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612 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
613 macro is used for the off-by-one nature of uitron IDs. The array
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diff changeset
614 of original priorities is set up in cyg_uitron_start(), and
3111d98ba7b3 Initial commit of eCos version 1.1
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615 created in uit_objs.cxx.
3111d98ba7b3 Initial commit of eCos version 1.1
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616
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diff changeset
617 Wed Sep 2 15:15:26 1998 Hugo Tyson <hmt@cygnus.co.uk>
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618
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diff changeset
619 * include/pkgconf/uitron.h:
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diff changeset
620 Comment more strongly in the 'description' that the number of
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
621 initializers better match the number of things specified.
3111d98ba7b3 Initial commit of eCos version 1.1
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622
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diff changeset
623 Tue Sep 1 19:00:02 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
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624
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diff changeset
625 * include/uit_objs.hxx:
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diff changeset
626 Do not include <cyg/kernel/kernel.h>; it is deprecated.
3111d98ba7b3 Initial commit of eCos version 1.1
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627 Instead, include only kernel headers that are needed.
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628
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diff changeset
629 * include/uit_func.inl (ref_sys):
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diff changeset
630 Use new kernel function Cyg_Interrupt::interrupts_enabled()
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
631 instead of a state variable. Tidy up associated code.
3111d98ba7b3 Initial commit of eCos version 1.1
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632 Include kernel headers that are needed because they were not
3111d98ba7b3 Initial commit of eCos version 1.1
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633 included in uit_objs.hxx for tidiness.
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634
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diff changeset
635 * src/uit_func.cxx:
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636 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
637 enabledness state.
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638
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diff changeset
639 * tests/testcx5.cxx (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
640 * tests/test5.c (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
641 Test interrupt enable and disable stuff, and status reporting.
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642
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diff changeset
643 Tue Sep 1 15:12:29 1998 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
644
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diff changeset
645 * include/uit_func.inl (ref_mpf):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
646 Change comment "ECC" to "eCos".
3111d98ba7b3 Initial commit of eCos version 1.1
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647
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diff changeset
648 1998-08-28 Bart Veer <bartv@cygnus.co.uk>
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649
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diff changeset
650 * include/uit_func.inl:
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diff changeset
651 * tests/test1.c, tests/test2.c, tests/test3.c, tests/test4.c,
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652 tests/test5.c, tests/testcxx.cxx, tests/testcx2.cxx,
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diff changeset
653 tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx:
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diff changeset
654
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diff changeset
655 Updated for new kernel configuration option symbol names
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656
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657
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diff changeset
658 Fri Aug 28 09:21:55 1998 Jonathan Larmour <jlarmour@cygnus.co.uk>
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659
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diff changeset
660 * src/uit_func.cxx (cyg_uitron_start):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
661 Remove call to Cyg_Scheduler::start() and adjust comments to
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
662 explain where to call it from
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
663
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diff changeset
664 * 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
665 tests/test5.c, tests/testcxx.cxx, tests/testcx2.cxx,
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
666 tests/testcx3.cxx, tests/testcx4.cxx, tests/testcx5.cxx:
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diff changeset
667 Change the normal entry point at the top to be cyg_package_start()
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diff changeset
668 under the new startup scheme. This overrides the default package
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
669 configuration and ensure cyg_uitron_start() gets called.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
670 Change the "default" entry point at the bottom (when the test is
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
671 N/A for some reason) to cyg_start() under the new startup scheme.
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diff changeset
672
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diff changeset
673 Wed Aug 26 18:20:47 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
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diff changeset
674
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diff changeset
675 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
676 Initial version of cdl control statements for config options.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
677 All very groovy, and looking good IMO.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
678 A few FIX-MEs remain, no big deal.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
679
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diff changeset
680 Mon Aug 24 19:05:52 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
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681
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diff changeset
682 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
683 Change the names of config options to helpful, positive sense, and
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
684 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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diff changeset
685 the namespace too.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
686
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diff changeset
687 * include/uit_func.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
688 * include/uit_func.inl:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
689 * src/uit_func.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
690 * src/uit_objs.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
691 Configure according to new option names and object construction
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
692 macros. Simple changes but widespread.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
693
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diff changeset
694 * tests/test[12345].c:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
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diff changeset
695 * tests/testcx[x2345].cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
696 Configure according to new option names.
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
697 Make it main( void ) to avoid a warning.
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
698
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parents:
diff changeset
699 Fri Aug 21 18:45:16 1998 Hugo Tyson <hmt@cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
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diff changeset
700
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
701 * tests/testcx4.cxx (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
702 * tests/test4.c (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
703 * include/uit_func.inl (def_alm):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
704 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
705 bug actually. Test the functionality affected by the kernel
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
706 change a bit more.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
707
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parents:
diff changeset
708 Thu Aug 20 14:33:36 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
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diff changeset
709
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diff changeset
710 * include/uit_func.inl (ref_alm):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
711 Elide an unused variable following the previous change.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
712
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diff changeset
713 Mon Aug 17 15:45:07 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
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diff changeset
714
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diff changeset
715 * include/pkgconf/uitron.h:
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
716 Add the config option CYGSEM_UITRON_PARAMS_CHECK_NADR_ONLY.
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diff changeset
717
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diff changeset
718 * tests/testcxx.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
719 * tests/testcx2.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
720 * tests/testcx4.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
721 Avoid testing with NULL as a bad parameter when only NADR is
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
722 checked. (NADR does not cast to any-pointer in C++ so we don't
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diff changeset
723 test it in these programs) Check for NADR various places as well
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diff changeset
724 as NULL.
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diff changeset
725
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diff changeset
726 * tests/test1.c (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
727 * tests/test2.c (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
728 * tests/test4.c (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
729 Avoid testing with NULL as a bad parameter when only NADR is
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
730 checked. Check for NADR various places as well as NULL, and test
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diff changeset
731 NADR as a bad param as well as NULL.
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diff changeset
732
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diff changeset
733
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diff changeset
734 Mon Aug 17 14:45:30 1998 Hugo Tyson <hmt@cygnus.co.uk>
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parents:
diff changeset
735
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
736 * include/uit_func.inl:
3111d98ba7b3 Initial commit of eCos version 1.1
jlarmour
parents:
diff changeset
737 PR# 16536: Check for dormant tasks various places; E_OBJ
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
738 must be returned. All this error checking rather bloats the code,
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
739 unfortunately.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
740
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diff changeset
741 * tests/testcxx.cxx:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
742 * tests/test1.c:
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
743 Test the new checks above.
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diff changeset
744
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parents:
diff changeset
745 Fri Aug 14 17:41:35 1998 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
746
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
747 * include/uit_func.inl ([t]wai/pol_flg):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
748 Check for zero in a wait-for-flag operation; such a wait can never
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
749 be awakened, and so should return E_PAR.
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diff changeset
750
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diff changeset
751 * tests/testcx2.cxx (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
752 * tests/test2.c (task1):
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
753 Test the above new checking.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
754
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
755 Fri Jul 24 17:12:54 1998 Hugo Tyson <hmt@masala.cygnus.co.uk>
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
756
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
757 PR#15865
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
758 * include/uit_func.inl: return a bool (strictly 1 or 0) for wtsk
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
759 rather than -1 or zero as the spec implies.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
760 ref_flg() ref_sem() only affected.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
761
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parents:
diff changeset
762 Fri Jul 24 13:26:51 1998 Hugo Tyson <hmt@cygnus.co.uk>
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parents:
diff changeset
763
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
764 PR#16531
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jlarmour
parents:
diff changeset
765 * include/uit_func.inl: return E_OBJ when (force)resuming a
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
766 non-suspended task.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
767 * tests/test1.c: test for that error code.
3111d98ba7b3 Initial commit of eCos version 1.1
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diff changeset
768 * tests/testcxx.cxx: test for that error code.
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diff changeset
769
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diff changeset
770 Fri Jul 24 13:02:46 1998 Hugo Tyson <hmt@cygnus.co.uk>
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diff changeset
771
3111d98ba7b3 Initial commit of eCos version 1.1
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parents:
diff changeset
772 * Changelog: Initial ChangeLog entry.
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773
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774
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775 //===========================================================================
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776 //####COPYRIGHTBEGIN####
64
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777 //
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778 // -------------------------------------------
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779 // The contents of this file are subject to the Red Hat eCos Public License
66
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780 // Version 1.1 (the "License"); you may not use this file except in
64
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781 // compliance with the License. You may obtain a copy of the License at
66
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782 // http://www.redhat.com/
64
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783 //
66
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784 // Software distributed under the License is distributed on an "AS IS"
64
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785 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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786 // License for the specific language governing rights and limitations under
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787 // the License.
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788 //
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789 // The Original Code is eCos - Embedded Configurable Operating System,
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790 // released September 30, 1998.
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791 //
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792 // The Initial Developer of the Original Code is Red Hat.
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793 // Portions created by Red Hat are
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794 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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795 // All Rights Reserved.
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796 // -------------------------------------------
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797 //
0
3111d98ba7b3 Initial commit of eCos version 1.1
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798 //####COPYRIGHTEND####
3111d98ba7b3 Initial commit of eCos version 1.1
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799 //===========================================================================