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annotate packages/hal/mips/vr4300/current/ChangeLog @ 121:6bd9d475ed4b ecos-sw-2000-09-04

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Merge from eCos master repository on 2000-09-04-20:50:20-BST
author jlarmour
date Mon, 04 Sep 2000 20:24:12 +0000
parents 6ed91473a1cd
children 9160a8005d76
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6bd9d475ed4b Merge from eCos master repository on 2000-09-04-20:50:20-BST
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1 2000-09-01 Jonathan Larmour <jlarmour@redhat.com>
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3 * include/var_arch.h (CYG_HAL_GDB_REG): vr4300 GDB stubs now use
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4 32-bits internally to represent registers
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6 2000-06-21 Nick Garnett <nickg@cygnus.co.uk>
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8 * src/mips_vr4300.ld:
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9 Switched to new table definition mechanism.
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11 2000-02-23 Jonathan Larmour <jlarmour@redhat.co.uk>
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13 * include/var_cache.h: Don't need to conditionalize on vr4300
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14
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15 2000-02-16 Jesper Skov <jskov@redhat.com>
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17 * cdl/hal_mips_vr4300.cdl: removed fix me
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19 2000-01-28 Gary Thomas <gthomas@cygnus.co.uk>
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21 * src/mips_vr4300.ld: Add support for network package.
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23 2000-01-14 Nick Garnett <nickg@cygnus.co.uk>
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24
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25 * include/pkgconf/hal_mips_vr4300.h:
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26 Added define for CYGHWR_HAL_MIPS_64BIT so that all vr4300 targets
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27 save and restore 64 bit register values.
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28
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29 * cdl/hal_mips_vr4300.cdl:
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30 Added option for CYGHWR_HAL_MIPS_64BIT so that all vr4300 targets
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31 save and restore 64 bit register values.
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32
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33 1999-12-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
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34
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35 * cdl/hal_mips_vr4300.cdl: Some cosmetic layout changes and fixed typos
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36 Ensure we "puts" to correct CDL header
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37
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38 1999-12-02 John Dallaway <jld@cygnus.co.uk>
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39
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40 * cdl/hal_mips_vr4300.cdl:
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41
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42 Use the <PACKAGE> token in custom rules.
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43
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44 1999-12-01 John Dallaway <jld@cygnus.co.uk>
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45
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46 * cdl/hal_mips_vr4300.cdl:
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47
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48 Use the <PREFIX> token in custom rules.
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49
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50 1999-11-04 John Dallaway <jld@cygnus.co.uk>
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51
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52 * cdl/hal_mips_vr4300.cdl:
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53
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54 Output custom rule dependency information to .deps files in
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55 the current directory.
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56
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57 Dispense with the need to create a 'src' sub-directory.
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58
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59 1999-11-02 Jesper Skov <jskov@cygnus.co.uk>
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61 * cdl/hal_mips_vr4300.cdl: Added.
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62
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63 1999-10-25 Nick Garnett <nickg@cygnus.co.uk>
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65 * include/var_cache.h: The single nop added on 10-21 seems to
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66 cause exceptions on the vrc4373 board but not on others. Extended
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67 this to three nops, which seem to work on all boards.
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68
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69 1999-10-22 Nick Garnett <nickg@cygnus.co.uk>
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71 * include/var_intr.h: Removed superfluous placeholder ifdef.
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73 1999-10-21 Nick Garnett <nickg@cygnus.co.uk>
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75 * include/var_cache.h: Added an extra nop after reading the
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76 config0 register. In some boards we get an exception when reloading
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77 it if we don't have this here. Something to do with coprocessor
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78 hazards.
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80 1999-10-06 Jonathan Larmour <jlarmour@cygnus.co.uk>
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82 * src/PKGconf.mak: Don't create extras.o here any more
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83
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84 1999-10-05 Nick Garnett <nickg@cygnus.co.uk>
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86 * src/PKGconf.mak: Switched link command for libextras over to big
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87 endian.
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88
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89 * include/pkgconf/hal_mips_vr4300.h: Added definition of
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90 CYGPKG_HAL_MIPS_MSBFIRST.
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91
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92 * include/variant.inc: Set BE bit in config0 register depending on
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93 definitions of CYGPKG_HAL_MIPS_[L|M]SBFIRST.
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94
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95 1999-09-09 Nick Garnett <nickg@cygnus.co.uk>
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96
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97 * src/mips_vr4300.ld:
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98 Extended size of .rom_vectors section to 0x800 bytes for ROMRAM
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99 startup so that when it is copied down into RAM, the VSR and
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100 vector tables are zeroed automatically.
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101
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102 * include/variant.inc:
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103 Moved cache macros here so that code to initialize the caches is
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104 variant specific.
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105
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106 1999-09-08 Jonathan Larmour <jlarmour@cygnus.co.uk>
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107
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108 * src/mips_vr4300.ld: Discard debug vector - it doesn't exist on the
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109 vr4300
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111 1999-08-05 Jonathan Larmour <jlarmour@cygnus.co.uk>
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113 * include/variant.inc: VR4300 is a mips 3 processor, so always allow
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114 mips3 instructions
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115
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116 1999-07-15 Jonathan Larmour <jlarmour@cygnus.co.uk>
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117
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118 * include/variant.inc: Rename CYG_HAL_MIPS_FSR_INIT to
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119 CYG_HAL_MIPS_FCSR_INIT since that's closer to its documented name
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120
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121 1999-07-09 Jonathan Larmour <jlarmour@cygnus.co.uk>
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122
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123 * include/var_cache.h: Define HAL_ICACHE_IS_ENABLED() to be the same
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124 as HAL_DCACHE_IS_ENABLED()
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125
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126 1999-06-25 Nick Garnett <nickg@cygnus.co.uk>
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127
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128 * include/variant.inc:
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129 Added initializer for FPU FSR register.
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130
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131 1999-06-17 Nick Garnett <nickg@cygnus.co.uk>
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132
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133 * include/var_cache.h: Added defines to disable generic code for
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134 cache lock support in hal_cache.h. The vr4300 does not have cache
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135 locking.
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136
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137 1999-06-17 Jesper Skov <jskov@cygnus.co.uk>
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138
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139 * src/mips_vr4300.ld: Removed below workaround.
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140
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141 1999-06-16 Jesper Skov <jskov@cygnus.co.uk>
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142 CR 100804 workaround
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143 * src/mips_vr4300.ld: Suppress .mdebug in the final output.
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144
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145 1999-05-28 Nick Garnett <nickg@cygnus.co.uk>
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146
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147 * src/mips_vr4300.ld:
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148 Removed references to CYG_HAL_STARTUP_STUBS
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149
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150 1999-05-27 Nick Garnett <nickg@cygnus.co.uk>
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151
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152 * include/var_cache.h (HAL_DCACHE_IS_ENABLED): Added an
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153 implementation of this macro.
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154
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155 1999-05-21 Nick Garnett <nickg@cygnus.co.uk>
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156
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157 * src/var_misc.c (hal_variant_init): Added enables for caches.
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158
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159 * src/mips_vr4300.ld: Added definition of SECTION_rom_vectors()
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160 for ROMRAM and STUBS startups.
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161
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162 * include/variant.inc: Added an initial value for config0.
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163
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164 * include/var_cache.h: Added enable and disable macros for data
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165 and instruction caches.
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166
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167 1999-05-13 Nick Garnett <nickg@cygnus.co.uk>
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168
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169 Imported whole directory tree into main trunk of repository.
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170
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171 1999-05-11 Nick Garnett <nickg@cygnus.co.uk>
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172
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173 [VR4300 branch]
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174 * include/imp_arch.h:
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175 * include/imp_intr.h:
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176 * include/imp_cache.h:
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177 * include/impl.inc:
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178 * src/imp_misc.c:
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179 * include/var_arch.h:
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180 * include/var_intr.h:
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181 * include/var_cache.h:
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182 * include/variant.inc:
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183 * src/var_misc.c:
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184 * src/PKGconf.mak:
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185 "Imp" and "Impl" files renamed to "var" and "variant" equivalents.
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186
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187 * include/pkgconf/hal_vr4300.h
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188 * include/pkgconf/hal_mips_vr4300.h
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189 Config file hal_vr4300.h renamed to hal_mips_vr4300.h so that it
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190 matches the name synthesized by pkgconf.tcl.
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191
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192 * src/mips_vr4300.ld:
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193 Moved VSR table and vector table to 0x800XXXXX.
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194
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195 1999-05-11 Gary Thomas <gthomas@cygnus.co.uk>
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196
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197 [VR4300 branch]
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198 * src/mips_vr4300.ld: Change CTOR sort order - fixes problems
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199 with uItron initialization.
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200
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201 1999-04-29 Nick Garnett <nickg@cygnus.co.uk>
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202
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203 [VR4300 branch]
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204 * src/mips_vr4300.ld: Added definitions of hal_vsr_table and
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205 hal_virtual_vector_table. These are currently at 0x806XXXXX but
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206 will be moved to 0x800XXXXX when we can make proper ROMs.
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207
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208 1999-04-27 John Dallaway <jld@cygnus.co.uk>
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209
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210 [VR4300 branch]
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211 * src/PKGconf.mak: Force generation of little-endian extras.o
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212
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213 1999-04-23 Nick Garnett <nickg@cygnus.co.uk>
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214
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215 [VR4300 branch]
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216 * include/pkgconf/hal_vr4300.h: Added some CPU characterization
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217 definitions for the benefit of the generic mips HAL.
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218
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219 * include/imp_arch.h: Added this file. It contains configuration
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220 and redefinitions for stuff in hal_arch.h.
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221
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222 1999-04-21 Nick Garnett <nickg@cygnus.co.uk>
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223
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224 [VR4300 branch]
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225 * src/imp_misc.c: Added this file to contain
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226 hal_implementation_init().
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227
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228 * src/PKGconf.mak (COMPILE): Added imp_misc.c.
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229