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Merge debug info linker script changes from trunk
author bartv
date Wed, 26 Mar 2003 16:14:11 +0000
parents 3de3d5e778f2
children db69ea2c9293
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477c019aaed5 Merge debug info linker script changes from trunk
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1 2003-03-14 Bart Veer <bartv@ecoscentric.com>
477c019aaed5 Merge debug info linker script changes from trunk
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2
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3 * src/mn10300_am33.ld: add entries for debug sections, needed by
477c019aaed5 Merge debug info linker script changes from trunk
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4 current tools
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5
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3de3d5e778f2 AM33 enhancements
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6 2002-12-06 Mark Salter <msalter@redhat.com>
3de3d5e778f2 AM33 enhancements
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7
3de3d5e778f2 AM33 enhancements
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8 * src/var_misc.c (hal_mn10300_mem_real_region_top): New function.
3de3d5e778f2 AM33 enhancements
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9
3de3d5e778f2 AM33 enhancements
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10 * include/variant.inc: Don't set TBR for RAM startup if the RAM
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11 base is not properly aligned.
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12
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010c4eef5042 AM33 virtual vector comm reorg
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13 2002-11-19 Mark Salter <msalter@redhat.com>
010c4eef5042 AM33 virtual vector comm reorg
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14
010c4eef5042 AM33 virtual vector comm reorg
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15 * cdl/hal_mn10300_am33.cdl: Add virtual vector comm support using
010c4eef5042 AM33 virtual vector comm reorg
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16 any combination of AM33 serial ports and platform serial ports.
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17 * src/am33_serial.c: New file. Support for internal serial ports.
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18
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63d0c56d82e8 mn10300/asb/asb2305 tweaks
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19 2002-11-15 Mark Salter <msalter@redhat.com>
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20
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21 * cdl/hal_mn10300_am33.cdl: Add options to control placement of
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22 VSR and virtual vector tables. Platforms may override.
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23 * src/mn10300_am33.ld: Use new cdl option values.
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24
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9352d202f4b1 Upgrade mn10300/asb2303 from cygmon to RedBoot
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25 2002-11-14 Mark Salter <msalter@redhat.com>
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26
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27 * include/var_intr.h (HAL_CLOCK_INITIALIZE): Save _period_ for
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28 use by other code.
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29
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30 * src/redboot_cmds.c: New file.
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31 * cdl/hal_mn10300_am33.cdl: Add support for RedBoot exec command.
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33 2001-10-18 David Howells <dhowells@redhat.com>
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35 * include/variant.inc: Suppress as many interrupt sources as
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36 possible whilst booting.
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38 2001-07-27 David Howells <dhowells@redhat.com>
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39
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40 * cdl/hal_mn10300_am33.cdl: Added option for disabling caching
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41 when accessing flash (CYGSEM_HAL_UNCACHED_FLASH_ACCESS).
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42 * include/var_cache.h: Ditto.
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43 * include/variant.inc: Initialise the cache and the trap base
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44 register if appropriate.
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45 * src/mn10300_am33.ld: Handle code kept in RAM for flash drivers
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46 and permit the VSR table to reside in on-CPU RAM.
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47
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48 2000-08-12 Drew Moseley <dmoseley@redhat.com>
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50 * src/var_misc.c: More rearranging of GDB regnames.
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52 2000-08-11 Drew Moseley <dmoseley@redhat.com>
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54 * src/var_misc.c: Rearranged regnames to correspond to what GDB is
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55 expecting.
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57 2000-08-10 Drew Moseley <dmoseley@redhat.com>
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59 * src/var_misc.c: Added Cygmon support.
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61 * include/variant.inc: Added AM33/2.00 support.
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62 * src/mn10300_am33.ld: Ditto.
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63 * src/var_misc.c: Ditto.
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65 * include/var_intr.h: Added Cygmon support.
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67 * include/var_arch.h: Added some PSW bitmasks.
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68 Added Cygmon support.
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70 * cdl/hal_mn10300_am33.cdl: Added option for AM33_REVISION
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72 2000-06-21 Nick Garnett <nickg@cygnus.co.uk>
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74 * src/mn10300_am33.ld:
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75 Added extra underscore to _stext and _etext.
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76 Switched to new table definition mechanism.
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77
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78 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>
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79
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80 * include/variant.inc (SAVED_CONTEXT_PC_OFFSET): New macro to give
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81 variant-specific offset of PC within saved register context
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82 (hal_mon_init_vsr): For RAM startup, override breakpoint VSR if stubs
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83 are included
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84
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85 * include/var_arch.h (HAL_SavedRegisters): Move here from architecture
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86 HAL
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87
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88 2000-02-16 Jesper Skov <jskov@redhat.com>
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89
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90 * cdl/hal_mn10300_am33.cdl: remove fix me
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91
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92 2000-01-28 Gary Thomas <gthomas@cygnus.co.uk>
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94 * src/mn10300_am33.ld: Add support for network package.
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95
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96 1999-12-21 Jonathan Larmour <jlarmour@cygnus.co.uk>
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98 * include/variant.inc: Rename CYG_HAL_USE_ROM_MONITOR_GDB_STUBS ->
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99 CYGSEM_HAL_USE_ROM_MONITOR_GDB_stubs
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100
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101 * cdl/hal_mn10300_am33.cdl: Ensure we "puts" to appropriate CDL header
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102 We don't need to include CYGBLD_HAL_PLATFORM_H - that's done in hal.h
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103
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104 1999-12-14 Jonathan Larmour <jlarmour@cygnus.co.uk>
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105
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106 * include/var_intr.h (HAL_INTERRUPT_CONFIGURE): EXTMD needs to be
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107 accessed as a 32-bit register on the AM33
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108
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109 1999-12-08 Nick Garnett <nickg@cygnus.co.uk>
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110
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111 * include/var_cache.h (HAL_DCACHE_WRITE_MODE): Fixed to clear old
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112 write mode before setting new one. otherwise write-through mode is
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113 sticky.
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114
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115 1999-12-02 John Dallaway <jld@cygnus.co.uk>
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116
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117 * cdl/hal_mn10300_am33.cdl:
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118
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119 Use the <PACKAGE> token in custom rules.
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120
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121 1999-12-01 John Dallaway <jld@cygnus.co.uk>
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122
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123 * cdl/hal_mn10300_am33.cdl:
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124
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125 Use the <PREFIX> token in custom rules.
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126
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127 1999-11-04 John Dallaway <jld@cygnus.co.uk>
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128
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129 * cdl/hal_mn10300_am33.cdl:
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130
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131 Output custom rule dependency information to .deps files in
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132 the current directory.
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133
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134 Dispense with the need to create a 'src' sub-directory.
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135
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136 1999-11-03 Jesper Skov <jskov@cygnus.co.uk>
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137
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138 * cdl/hal_mn10300_am33.cdl: Added.
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139
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140 1999-10-27 Nick Garnett <nickg@cygnus.co.uk>
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141
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142 * include/variant.inc: CYG_ISR_TABLE_SIZE changed to 57, which is
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143 what it should be. Case 102415.
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144
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145 1999-10-06 Jonathan Larmour <jlarmour@cygnus.co.uk>
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146
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147 * src/PKGconf.mak: Don't create extras.o here any more
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148
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149 1999-08-18 Nick Garnett <nickg@cygnus.co.uk>
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150
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151 * include/var_intr.h: Added CYGNUM_HAL_EXCEPTION_WATCHDOG as a
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152 synonym for CYGNUM_HAL_VECTOR_WATCHDOG.
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153
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154 1999-08-16 Jonathan Larmour <jlarmour@cygnus.co.uk>
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155
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156 * include/var_intr.h (HAL_INTERRUPT_CONFIGURE): Correct bad address
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157 when restoring EXTMD. 0x180>>1 becomes 0x200>>1 for AM33
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158
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159 * include/variant.inc: Change comment mentioning AM32 to AM33
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160
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161 1999-08-13 Nick Garnett <nickg@cygnus.co.uk>
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162
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163 * src/variant.S: Tidied away superfluous trace code.
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164
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165 * include/var_cache.h: Removed disablement of data cache
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166 enable/disable.
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167
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168 1999-08-10 Jonathan Larmour <jlarmour@cygnus.co.uk>
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169
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170 * include/pkgconf/hal_mn10300_am33.h:
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171 reparent CYGPKG_HAL_MN10300_AM33 under CYGPKG_HAL_MN10300_VARIANTS
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172
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173 1999-07-30 Nick Garnett <nickg@cygnus.co.uk>
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174
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175 * src/variant.S: Added trampolines to decode NMICR and ISR
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176 register value and vector back into the VSR.
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177
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178 * include/pkgconf/hal_mn10300_am33.h:
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179 Added includes for architecture and platform pkgconf files.
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180
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181 * include/variant.inc: Added initialization for extra entries in
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182 VSR table. Added initialization for NMI VSR trampolines.
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183
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184 * include/var_intr.h: Moved HAL_INTERRUPT_CONFIGURE() here since
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185 it is now variant-specific.
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186 Reorganized and renumbered exceptions.
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187
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188 1999-07-27 Nick Garnett <nickg@cygnus.co.uk>
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189
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190 * src/variant.S: Added this file to contain assembly
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191 implementation of cyg_hal_dcache_store().
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192
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193 * src/var_misc.c: Removed cyg_hal_dcache_store(), now implemented
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194 in assembly in variant.S.
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195
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196 * src/mn10300_am33.ld: Relocated VSR table and VVT to 0x50000100
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197 and 0x50000200 respectively.
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198
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199 * src/PKGconf.mak (COMPILE): Added variant.S.
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200
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201 * include/variant.inc:
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202 Added definition of DCR_DE bit.
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203 Converted all *_MIPS_* definitions to *_MN10300_*.
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204 Removed initialization of TBR register.
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205 Fixed up differenced between RAM and ROM startups.
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206
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207 * include/var_cache.h:
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208 Temporarily disabled DCACHE, we are having problems getting it to
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209 purge properly. Various other minor tidies.
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210
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211 * include/var_arch.h: Added macros to transfer extra AM33
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212 registers between a HAL_SavedRegisters structure and a GDB
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213 register dump.
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214
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215 1999-07-16 Nick Garnett <nickg@cygnus.co.uk>
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216
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217 * include/variant.inc:
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218 Moved hal_cpu_init macro here. Added initialization for TBR.
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219 Implemented hal_memc_init. Removed some defunct code from
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220 hal_diag_* macros.
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221
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222 * include/var_intr.h:
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223 Tidied up timer register addresses.
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224
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225 1999-07-08 Nick Garnett <nickg@cygnus.co.uk>
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226
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227 * include/var_intr.h:
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228 Extended exceptions to cover those reported in the ISR register.
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229
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230 * include/variant.inc:
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231 Added definitions of NMICR, DCR and ISR addresses.
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232 Added hal_cpu_clear_nmid macro.
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233
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234 1999-07-07 Nick Garnett <nickg@cygnus.co.uk>
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235
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236 * src/mn10300_am33.ld:
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237 Temporarily disabled definition of shared VSR.
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238
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239 * include/variant.inc:
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240 Added macros to get and set PSW in a CPU specific way.
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241
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242 1999-06-30 Nick Garnett <nickg@cygnus.co.uk>
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243
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244 * include/var_arch.h:
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245 * include/var_cache.h:
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246 * include/var_intr.h:
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247 * include/variant.inc:
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248 * include/pkgconf/hal_mn10300_am33.h:
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249 * src/PKGconf.mak:
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250 * src/mn10300_am33.ld:
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251 * src/var_misc.c:
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252 Added these files to contain defines and code for the AM33
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253 processor variant.
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254
115
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255