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1 #=============================================================================== |
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2 # |
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3 # targets |
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4 # |
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5 # This file lists the supported target architectures. |
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6 # |
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7 #=============================================================================== |
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8 #####COPYRIGHTBEGIN#### |
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9 # |
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10 # ------------------------------------------- |
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11 # The contents of this file are subject to the Cygnus eCos Public License |
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12 # Version 1.0 (the "License"); you may not use this file except in |
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13 # compliance with the License. You may obtain a copy of the License at |
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14 # http://sourceware.cygnus.com/ecos |
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15 # |
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16 # Software distributed under the License is distributed on an "AS IS" |
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17 # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the |
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18 # License for the specific language governing rights and limitations under |
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19 # the License. |
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20 # |
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21 # The Original Code is eCos - Embedded Cygnus Operating System, released |
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22 # September 30, 1998. |
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23 # |
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24 # The Initial Developer of the Original Code is Cygnus. Portions created |
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25 # by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved. |
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26 # ------------------------------------------- |
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27 # |
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28 #####COPYRIGHTEND#### |
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29 #=============================================================================== |
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30 ######DESCRIPTIONBEGIN#### |
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31 # |
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32 # Author(s): bartv |
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33 # Contributors: bartv |
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34 # Date: 1998-04-11 |
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35 # |
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36 # Purpose: To provide the interim build system with information |
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37 # about the supported targets. |
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38 # |
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39 # Description: This file defines details of the supported target architectures. |
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40 # Usage: |
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41 # |
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42 #####DESCRIPTIONEND#### |
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43 #=============================================================================== |
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44 # |
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45 |
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46 # |
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47 # Format of this file: |
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48 # |
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49 # Each target architecture is defined by a statement of the form: |
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50 # target <arch> <body> |
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51 # |
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52 # The name of the architecture and acts as the default alias string. |
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53 # |
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54 # The body can contain the following commands: |
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55 # |
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56 # 1) alias one or more aliases for this target. The first alias will |
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57 # be used for output purposes. All aliases will be accepted |
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58 # as input, and the input matching is not case-sensitive. |
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59 # 2) command_prefix what goes before gcc/ld/whatever, e.g. powerpc-eabi |
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60 # 3) flags compiler flags that should be used. |
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61 # 4) packages the names of one or more packages that should be |
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62 # loaded automatically for this target. |
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63 # 5) platform definition of a specific platform for this architecture. |
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64 # Each platform definition is similar to a target definition, |
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65 # consisting of a name and a body. The name can be used in a |
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66 # --platform argument to pkgconf. The body can contain the |
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67 # following commands: |
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68 # |
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69 # 5a) alias an alias for this platform, used for output. |
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70 # 5b) packages the names of one or more packages that should be loaded |
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71 # automatically for this platform. |
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72 # 5c) cflags replacement compiler flags needed on this platform |
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73 # 5d) startup a list of the legal start-ups, typically either just ram |
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74 # or both ram and rom. This corresponds to the --startup |
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75 # argument to pkgconf. |
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76 # |
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77 |
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78 target mn10300 { |
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79 alias { MN10300 mn10300-elf am30 am30-elf am32 am32-elf } |
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80 command_prefix mn10300-elf |
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81 packages CYGPKG_HAL_MN10300 |
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82 |
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83 cflags { |
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84 ERRFLAGS "-Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef" |
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85 CXXERRFLAGS "-Woverloaded-virtual" |
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86 DBGFLAGS "-g -O2" |
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87 LANGFLAGS "-ffunction-sections -fdata-sections" |
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88 CXXLANGFLAGS "-fno-rtti -fno-exceptions -fvtable-gc -finit-priority" |
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89 LDLANGFLAGS "-Wl,--gc-sections -Wl,-static" |
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90 } |
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91 |
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92 platform stdeval1 { |
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93 alias { "Evaluation board" } |
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94 startup { ram rom } |
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95 packages { |
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96 CYGPKG_HAL_MN10300_STDEVAL1 |
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97 CYGPKG_DEVICES_GDB |
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98 CYGPKG_DEVICES_SERIAL_RS232_COMMON |
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99 CYGPKG_DEVICES_SERIAL_RS232_MN10300 |
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100 CYGPKG_DEVICES_WALLCLOCK |
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101 CYGPKG_DEVICES_WATCHDOG |
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102 } |
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103 |
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104 } |
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105 platform sim { |
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106 alias { "Simulator" } |
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107 startup { ram } |
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108 packages { |
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109 CYGPKG_HAL_MN10300_SIM |
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110 CYGPKG_DEVICES_WALLCLOCK |
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111 CYGPKG_DEVICES_WATCHDOG |
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112 } |
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113 } |
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114 } |
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115 |
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116 |
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117 target tx39 { |
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118 alias { TX39 mips-tx39 mips-tx39-elf } |
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119 command_prefix mips-tx39-elf |
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120 packages CYGPKG_HAL_TX39 |
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121 |
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122 cflags { |
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123 ERRFLAGS "-Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef" |
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124 CXXERRFLAGS "-Woverloaded-virtual" |
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125 LANGFLAGS "-ffunction-sections -fdata-sections" |
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126 DBGFLAGS "-g -O2" |
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127 CXXLANGFLAGS "-fno-rtti -fno-exceptions -fvtable-gc -finit-priority" |
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128 LDLANGFLAGS "-Wl,--gc-sections -Wl,-static" |
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129 } |
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130 |
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131 platform jmr3904 { |
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132 alias { "JMR-TX3904 evaluation board" jmr3904 } |
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133 hal hal/mips/jmr3904 |
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134 startup { ram rom } |
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135 packages { |
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136 CYGPKG_HAL_TX39_JMR3904 |
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137 CYGPKG_DEVICES_SERIAL_RS232_COMMON |
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138 CYGPKG_DEVICES_SERIAL_RS232_TX39 |
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139 CYGPKG_DEVICES_WALLCLOCK |
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140 CYGPKG_DEVICES_WATCHDOG |
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141 } |
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142 } |
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143 platform sim { |
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144 alias { "Simulator" } |
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145 startup { ram } |
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146 packages { |
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147 CYGPKG_HAL_TX39_SIM |
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148 CYGPKG_DEVICES_WALLCLOCK |
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149 CYGPKG_DEVICES_WATCHDOG |
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150 } |
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151 } |
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152 } |
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153 |
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154 target powerpc { |
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155 alias { PowerPC powerpc-eabi } |
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156 command_prefix powerpc-eabi |
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157 packages { CYGPKG_HAL_POWERPC } |
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158 |
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159 cflags { |
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160 ARCHFLAGS "-mcpu=860 -D_SOFT_FLOAT" |
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161 ERRFLAGS "-Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef" |
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162 CXXERRFLAGS "-Woverloaded-virtual" |
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163 LANGFLAGS "-ffunction-sections -fdata-sections" |
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164 DBGFLAGS "-g -O2" |
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165 CXXLANGFLAGS "-fno-rtti -fno-exceptions -fvtable-gc -finit-priority" |
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166 LDLANGFLAGS "-Wl,--gc-sections -Wl,-static" |
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167 } |
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168 hal hal/powerpc/arch |
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169 |
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170 platform cogent { |
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171 alias { "Cogent board" } |
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172 startup { ram rom } |
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173 packages { |
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174 CYGPKG_HAL_POWERPC_COGENT |
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175 CYGPKG_DEVICES_WALLCLOCK |
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176 CYGPKG_DEVICES_WATCHDOG |
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177 } |
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178 } |
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179 platform sim { |
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180 alias { "Simulator" } |
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181 startup { ram } |
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182 packages { |
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183 CYGPKG_HAL_POWERPC_SIM |
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184 CYGPKG_DEVICES_WALLCLOCK |
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185 CYGPKG_DEVICES_WATCHDOG |
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186 } |
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187 } |
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188 } |
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189 |
