1 | ############################################################################# |
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2 | # ALMOS-MKH Global Makefile # |
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3 | ############################################################################# |
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4 | |
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5 | -include params-soft.mk |
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6 | |
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7 | ifeq ($(ARCH_NAME),) |
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8 | $(error Please define ARCH_NAME parameter in params-soft.mk!) |
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9 | endif |
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10 | |
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11 | -include params-hard.mk |
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12 | |
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13 | # Default values for hardware parameters. |
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14 | # These parameters should be defined in the 'params-hard.mk' file. |
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15 | ARCH ?= /users/alain/soc/tsar-trunk-svn-2013/platforms/tsar_generic_iob |
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16 | X_SIZE ?= 2 |
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17 | Y_SIZE ?= 2 |
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18 | NB_PROCS ?= 2 |
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19 | NB_TTYS ?= 3 |
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20 | IOC_TYPE ?= IOC_BDV |
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21 | TXT_TYPE ?= TXT_TTY |
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22 | FBF_TYPE ?= FBF_SCL |
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23 | SYS_CLK ?= 50000 |
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24 | |
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25 | # Checking hardware platform definition. |
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26 | ifeq ($(wildcard $(ARCH)),) |
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27 | $(error Please define in ARCH parameter the path to the hardware platform!) |
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28 | endif |
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29 | |
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30 | # Rules that don't build target files |
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31 | # always out-of-date, need to be regenerated everytime they are called |
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32 | .PHONY: compile \ |
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33 | hard_config.h \ |
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34 | dirs \ |
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35 | list \ |
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36 | extract \ |
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37 | fsck \ |
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38 | clean \ |
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39 | build_libs \ |
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40 | build-disk \ |
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41 | $(BOOTLOADER_PATH)/build/boot.elf \ |
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42 | kernel/build/kernel.elf \ |
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43 | user/init/build/init.elf \ |
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44 | user/ksh/build/ksh.elf \ |
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45 | user/pgdc/build/pgcd.elf \ |
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46 | user/idbg/build/idbg.elf \ |
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47 | user/sort/build/sort.elf \ |
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48 | user/fft/build/fft.elf \ |
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49 | user/display/build/display.elf \ |
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50 | user/convol/build/convol.elf \ |
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51 | user/transpose/build/transpose.elf |
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52 | |
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53 | |
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54 | # Virtual disk path |
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55 | DISK_IMAGE := hdd/virt_hdd.dmg |
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56 | |
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57 | # The Mtools used to build the FAT32 disk image perfom a few sanity checks, to |
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58 | # make sure that the disk is indeed an MS-DOS disk. However, the size of the |
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59 | # disk image used by ALMOS-MKH is not MS-DOS compliant. |
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60 | # Setting this variable prevents these checks. |
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61 | MTOOLS_SKIP_CHECK := 1 |
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62 | |
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63 | ########################################################################################## |
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64 | # Rule to generate boot.elf, kernel.elf, all user.elf files, and update the virtual disk |
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65 | # when the corresponding sources files have been modified or destroyed. |
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66 | # The "home" directory on the virtual disk is not modified |
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67 | compile: dirs \ |
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68 | hard_config.h \ |
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69 | build_libs \ |
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70 | $(BOOTLOADER_PATH)/build/boot.elf \ |
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71 | kernel/build/kernel.elf \ |
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72 | user/init/build/init.elf \ |
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73 | user/ksh/build/ksh.elf \ |
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74 | user/pgcd/build/pgcd.elf \ |
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75 | user/idbg/build/idbg.elf \ |
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76 | user/sort/build/sort.elf \ |
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77 | user/fft/build/fft.elf \ |
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78 | user/display/build/display.elf \ |
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79 | user/convol/build/convol.elf \ |
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80 | user/transpose/build/transpose.elf \ |
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81 | list |
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82 | |
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83 | # Rule to create the hdd directory |
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84 | dirs: |
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85 | @mkdir -p hdd |
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86 | |
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87 | # Rule to make a recursive list of the virtual disk content. |
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88 | list: |
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89 | mdir -/ -b -i $(DISK_IMAGE) ::/ |
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90 | |
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91 | ############################################################## |
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92 | # Rule to copy the files generated by the virtual prototype |
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93 | # from the virtual disk 'home' directory to the current directory. |
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94 | extract: |
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95 | mcopy -o -i $(DISK_IMAGE) ::/home . |
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96 | |
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97 | ############################################################## |
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98 | # Rules to delete all binary files from Unix File System |
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99 | # without modifying the virtual disk. |
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100 | clean: |
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101 | rm -f hard_config.h arch_info.xml arch_info.bin |
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102 | rm -rf build |
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103 | $(MAKE) -C kernel clean |
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104 | $(MAKE) -C $(BOOTLOADER_PATH) clean |
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105 | $(MAKE) -C $(LIBC_PATH) clean |
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106 | $(MAKE) -C $(LIBPTHREAD_PATH) clean |
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107 | $(MAKE) -C $(LIBSEMAPHORE_PATH) clean |
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108 | $(MAKE) -C $(LIBALMOSMKH_PATH) clean |
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109 | $(MAKE) -C $(LIBMATH_PATH) clean |
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110 | $(MAKE) -C user/init clean |
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111 | $(MAKE) -C user/ksh clean |
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112 | $(MAKE) -C user/sort clean |
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113 | $(MAKE) -C user/pgcd clean |
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114 | $(MAKE) -C user/idbg clean |
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115 | $(MAKE) -C user/fft clean |
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116 | $(MAKE) -C user/display clean |
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117 | $(MAKE) -C user/convol clean |
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118 | $(MAKE) -C user/transpose clean |
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119 | $(MAKE) -C $(HAL_ARCH) clean |
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120 | |
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121 | #################################################### |
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122 | # Rule for building a new virtual disk from scratch. |
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123 | # It creates the bin, bin/kernel, bin/user, and home directories. |
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124 | # This requires the generic Linux/MacOS 'create_dmg' script, that should be |
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125 | # placed in the same directory as this Makefile. |
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126 | build_disk: dirs |
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127 | rm -f $(DISK_IMAGE) |
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128 | ./create_dmg create $(basename $(DISK_IMAGE)) |
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129 | dd if=$(DISK_IMAGE) of=temp.dmg count=65536 |
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130 | mv temp.dmg $(DISK_IMAGE) |
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131 | mmd -o -i $(DISK_IMAGE) ::/bin || true |
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132 | mmd -o -i $(DISK_IMAGE) ::/bin/kernel || true |
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133 | mmd -o -i $(DISK_IMAGE) ::/bin/user || true |
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134 | mmd -o -i $(DISK_IMAGE) ::/home || true |
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135 | mmd -o -i $(DISK_IMAGE) ::/misc || true |
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136 | mcopy -o -i $(DISK_IMAGE) images/lena_256.raw ::/misc || true |
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137 | mcopy -o -i $(DISK_IMAGE) images/images_128.raw ::/misc || true |
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138 | mcopy -o -i $(DISK_IMAGE) images/philips_1024.raw ::/misc || true |
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139 | mdir -/ -b -i $(DISK_IMAGE) ::/ |
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140 | |
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141 | ############################################################## |
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142 | # Rules to generate hardware description files (hard_config.h, |
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143 | # arch_info.bin and arch_info.xml), and update the virtual disk. |
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144 | hard_config.h: $(ARCH)/arch_info.py |
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145 | tools/arch_info/genarch.py --arch=$(ARCH) \ |
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146 | --x_size=$(X_SIZE) \ |
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147 | --y_size=$(Y_SIZE) \ |
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148 | --nb_cores=$(NB_PROCS) \ |
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149 | --nb_ttys=$(NB_TTYS) \ |
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150 | --ioc_type=$(IOC_TYPE) \ |
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151 | --txt_type=$(TXT_TYPE) \ |
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152 | --fbf_type=$(FBF_TYPE) \ |
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153 | --sys_clk=$(SYS_CLK) \ |
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154 | --hard=. \ |
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155 | --bin=. \ |
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156 | --xml=. |
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157 | mcopy -o -i $(DISK_IMAGE) arch_info.bin ::/ || true |
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158 | mdir -/ -b -i $(DISK_IMAGE) ::/ |
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159 | |
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160 | ############################################ |
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161 | # Rules to generate the user level libraries |
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162 | build_libs: build_hal |
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163 | $(MAKE) -C $(LIBALMOSMKH_PATH) headers |
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164 | $(MAKE) -C $(LIBPTHREAD_PATH) headers |
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165 | $(MAKE) -C $(LIBSEMAPHORE_PATH) headers |
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166 | $(MAKE) -C $(LIBMATH_PATH) headers |
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167 | $(MAKE) -C $(LIBC_PATH) |
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168 | $(MAKE) -C $(LIBALMOSMKH_PATH) |
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169 | $(MAKE) -C $(LIBPTHREAD_PATH) |
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170 | $(MAKE) -C $(LIBSEMAPHORE_PATH) |
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171 | $(MAKE) -C $(LIBMATH_PATH) |
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172 | |
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173 | ##################################################################### |
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174 | # Rule to generate boot.elf and place it in sector #2 of virtual disk |
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175 | $(BOOTLOADER_PATH)/build/boot.elf: |
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176 | $(MAKE) -C $(BOOTLOADER_PATH) |
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177 | dd if=$@ of=$(DISK_IMAGE) seek=2 conv=notrunc |
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178 | |
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179 | ###################################################### |
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180 | # Rule to generate HAL objects (depending on HAL_ARCH) |
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181 | build_hal: |
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182 | $(MAKE) -C $(HAL_ARCH) |
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183 | |
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184 | ############################################################# |
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185 | # Rule to generate kernel.elf and place it on virtual disk |
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186 | kernel/build/kernel.elf: build_hal |
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187 | $(MAKE) -C kernel/ |
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188 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/kernel |
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189 | |
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190 | ##################################################### |
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191 | # Rules to generate user.elf and copy on virtual disk |
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192 | user/init/build/init.elf: build_libs |
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193 | $(MAKE) -C user/init |
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194 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user |
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195 | user/ksh/build/ksh.elf: build_libs |
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196 | $(MAKE) -C user/ksh |
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197 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user |
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198 | user/pgcd/build/pgcd.elf: build_libs |
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199 | $(MAKE) -C user/pgcd |
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200 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user |
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201 | user/idbg/build/idbg.elf: build_libs |
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202 | $(MAKE) -C user/idbg |
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203 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user |
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204 | user/sort/build/sort.elf: build_libs |
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205 | $(MAKE) -C user/sort |
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206 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user |
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207 | user/fft/build/fft.elf: build_libs |
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208 | $(MAKE) -C user/fft |
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209 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user |
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210 | user/display/build/display.elf: build_libs |
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211 | $(MAKE) -C user/display |
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212 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user |
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213 | user/convol/build/convol.elf: build_libs |
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214 | $(MAKE) -C user/convol |
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215 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user |
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216 | user/transpose/build/transpose.elf: build_libs |
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217 | $(MAKE) -C user/transpose |
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218 | mcopy -o -i $(DISK_IMAGE) $@ ::/bin/user |
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