1 | ############################################################################# |
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2 | # ALMOS-MKH Makefile for TSAR # |
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3 | ############################################################################# |
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4 | |
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5 | -include params.mk |
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6 | |
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7 | # Compilation flags. |
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8 | CFLAGS = -Wall -ffreestanding -mno-gpopt -mips32 -g -O2 \ |
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9 | -fno-delete-null-pointer-checks |
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10 | # -fno-delete-null-pointer-checks -std=c99 |
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11 | |
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12 | # Export all variables to applications sub-Makefile. |
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13 | export |
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14 | CC = mipsel-unknown-elf-gcc |
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15 | AS = mipsel-unknown-elf-as |
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16 | LD = mipsel-unknown-elf-ld |
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17 | DU = mipsel-unknown-elf-objdump |
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18 | AR = mipsel-unknown-elf-ar |
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19 | |
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20 | # Default values for hardware parameters. |
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21 | # These parameters should be defined in the 'params.mk' file. |
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22 | ARCH ?= /users/alain/soc/tsar-trunk-svn-2013/platforms/tsar_generic_iob |
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23 | X_SIZE ?= 2 |
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24 | Y_SIZE ?= 2 |
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25 | NB_PROCS ?= 2 |
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26 | NB_TTYS ?= 1 |
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27 | FBF_WIDTH ?= 256 |
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28 | IOC_TYPE ?= IOC_BDV |
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29 | |
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30 | |
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31 | # Checking hardware platform definition. |
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32 | ifeq ($(wildcard $(ARCH)),) |
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33 | $(error Please define in ARCH parameter the path to the hardware platform!) |
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34 | endif |
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35 | |
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36 | # Rules that don't build target files |
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37 | # always out-of-date, need to be regenerated everytime they are called |
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38 | .PHONY: compile \ |
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39 | dirs \ |
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40 | list \ |
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41 | extract \ |
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42 | fsck \ |
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43 | clean \ |
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44 | build-disk \ |
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45 | build/boot/boot.elf \ |
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46 | build/kernel/kernel.elf |
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47 | |
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48 | # Objects to be linked for boot.elf generation |
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49 | BOOT_OBJS = build/boot/boot.o \ |
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50 | build/boot/boot_fat32.o \ |
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51 | build/boot/boot_utils.o \ |
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52 | build/boot/boot_entry.o \ |
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53 | build/boot/boot_tty_driver.o \ |
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54 | build/boot/boot_hba_driver.o \ |
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55 | build/boot/boot_bdv_driver.o \ |
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56 | build/boot/boot_mmc_driver.o |
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57 | |
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58 | # List of directories to be searched for included files |
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59 | # when compiling for boot.elf generation |
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60 | BOOT_INCLUDE = -Itools/bootloader_tsar \ |
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61 | -Itools/arch_info \ |
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62 | -Ihal/tsar_mips32 \ |
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63 | -I. |
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64 | |
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65 | # Objects to be linked for the soclib drivers library |
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66 | DRIVERS_OBJS = build/kernel/drivers/soclib_tty.o \ |
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67 | build/kernel/drivers/soclib_bdv.o \ |
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68 | build/kernel/drivers/soclib_hba.o \ |
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69 | build/kernel/drivers/soclib_mmc.o \ |
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70 | build/kernel/drivers/soclib_xcu.o \ |
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71 | build/kernel/drivers/soclib_pic.o \ |
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72 | build/kernel/drivers/soclib_nic.o \ |
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73 | build/kernel/drivers/soclib_dma.o \ |
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74 | build/kernel/drivers/soclib_iob.o |
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75 | |
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76 | # Objects to be linked for kernel.elf generation |
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77 | KERN_OBJS = build/kernel/kern/kernel_init.o \ |
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78 | build/kernel/kern/printk.o \ |
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79 | build/kernel/kern/thread.o \ |
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80 | build/kernel/kern/process.o \ |
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81 | build/kernel/kern/chdev.o \ |
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82 | build/kernel/kern/cluster.o \ |
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83 | build/kernel/kern/scheduler.o \ |
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84 | build/kernel/kern/core.o \ |
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85 | build/kernel/kern/dqdt.o \ |
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86 | build/kernel/kern/do_syscall.o \ |
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87 | build/kernel/kern/do_interrupt.o \ |
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88 | build/kernel/kern/do_exception.o \ |
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89 | build/kernel/kern/rpc.o \ |
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90 | build/kernel/kern/signal.o |
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91 | |
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92 | HAL_OBJS = build/kernel/hal/hal_special.o \ |
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93 | build/kernel/hal/hal_context.o \ |
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94 | build/kernel/hal/hal_atomic.o \ |
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95 | build/kernel/hal/hal_remote.o \ |
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96 | build/kernel/hal/hal_uspace.o \ |
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97 | build/kernel/hal/hal_irqmask.o \ |
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98 | build/kernel/hal/hal_gpt.o \ |
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99 | build/kernel/hal/hal_exception.o \ |
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100 | build/kernel/hal/hal_interrupt.o \ |
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101 | build/kernel/hal/hal_syscall.o \ |
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102 | build/kernel/hal/hal_kentry.o |
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103 | |
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104 | DEV_OBJS = build/kernel/devices/dev_txt.o \ |
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105 | build/kernel/devices/dev_ioc.o \ |
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106 | build/kernel/devices/dev_icu.o \ |
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107 | build/kernel/devices/dev_mmc.o \ |
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108 | build/kernel/devices/dev_nic.o \ |
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109 | build/kernel/devices/dev_pic.o \ |
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110 | build/kernel/devices/dev_dma.o \ |
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111 | build/kernel/devices/dev_fbf.o \ |
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112 | build/kernel/devices/dev_iob.o |
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113 | |
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114 | MM_OBJS = build/kernel/mm/ppm.o \ |
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115 | build/kernel/mm/vmm.o \ |
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116 | build/kernel/mm/vseg.o \ |
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117 | build/kernel/mm/page.o \ |
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118 | build/kernel/mm/kcm.o \ |
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119 | build/kernel/mm/khm.o \ |
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120 | build/kernel/mm/mapper.o \ |
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121 | build/kernel/mm/kmem.o |
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122 | |
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123 | LIBK_OBJS = build/kernel/libk/grdxt.o \ |
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124 | build/kernel/libk/bits.o \ |
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125 | build/kernel/libk/elf.o \ |
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126 | build/kernel/libk/string.o \ |
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127 | build/kernel/libk/ctype.o \ |
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128 | build/kernel/libk/rwlock.o \ |
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129 | build/kernel/libk/spinlock.o \ |
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130 | build/kernel/libk/barrier.o \ |
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131 | build/kernel/libk/remote_barrier.o \ |
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132 | build/kernel/libk/remote_spinlock.o \ |
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133 | build/kernel/libk/remote_rwlock.o \ |
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134 | build/kernel/libk/remote_fifo.o \ |
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135 | build/kernel/libk/remote_mutex.o \ |
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136 | build/kernel/libk/remote_sem.o \ |
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137 | build/kernel/libk/remote_condvar.o \ |
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138 | build/kernel/libk/memcpy.o \ |
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139 | build/kernel/libk/htab.o \ |
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140 | build/kernel/libk/xhtab.o |
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141 | |
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142 | SYS_OBJS_0 = build/kernel/syscalls/sys_thread_exit.o \ |
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143 | build/kernel/syscalls/sys_mmap.o \ |
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144 | build/kernel/syscalls/sys_thread_create.o \ |
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145 | build/kernel/syscalls/sys_thread_join.o \ |
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146 | build/kernel/syscalls/sys_thread_detach.o \ |
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147 | build/kernel/syscalls/sys_thread_yield.o \ |
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148 | build/kernel/syscalls/sys_sem.o \ |
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149 | build/kernel/syscalls/sys_condvar.o \ |
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150 | build/kernel/syscalls/sys_barrier.o \ |
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151 | build/kernel/syscalls/sys_mutex.o |
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152 | |
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153 | SYS_OBJS_1 = build/kernel/syscalls/sys_thread_sleep.o \ |
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154 | build/kernel/syscalls/sys_thread_wakeup.o \ |
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155 | build/kernel/syscalls/sys_open.o \ |
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156 | build/kernel/syscalls/sys_creat.o \ |
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157 | build/kernel/syscalls/sys_read.o \ |
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158 | build/kernel/syscalls/sys_write.o \ |
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159 | build/kernel/syscalls/sys_lseek.o \ |
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160 | build/kernel/syscalls/sys_close.o \ |
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161 | build/kernel/syscalls/sys_unlink.o \ |
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162 | build/kernel/syscalls/sys_pipe.o |
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163 | |
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164 | SYS_OBJS_2 = build/kernel/syscalls/sys_chdir.o \ |
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165 | build/kernel/syscalls/sys_mkdir.o \ |
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166 | build/kernel/syscalls/sys_mkfifo.o \ |
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167 | build/kernel/syscalls/sys_opendir.o \ |
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168 | build/kernel/syscalls/sys_readdir.o \ |
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169 | build/kernel/syscalls/sys_closedir.o \ |
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170 | build/kernel/syscalls/sys_getcwd.o \ |
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171 | build/kernel/syscalls/sys_clock.o \ |
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172 | build/kernel/syscalls/sys_alarm.o \ |
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173 | build/kernel/syscalls/sys_rmdir.o |
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174 | |
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175 | SYS_OBJS_3 = build/kernel/syscalls/sys_utls.o \ |
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176 | build/kernel/syscalls/sys_chmod.o \ |
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177 | build/kernel/syscalls/sys_signal.o \ |
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178 | build/kernel/syscalls/sys_timeofday.o \ |
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179 | build/kernel/syscalls/sys_kill.o \ |
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180 | build/kernel/syscalls/sys_getpid.o \ |
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181 | build/kernel/syscalls/sys_fork.o \ |
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182 | build/kernel/syscalls/sys_exec.o \ |
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183 | build/kernel/syscalls/sys_stat.o \ |
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184 | build/kernel/syscalls/sys_trace.o |
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185 | |
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186 | VFS_OBJS = build/kernel/vfs/vfs.o \ |
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187 | build/kernel/vfs/fatfs.o \ |
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188 | build/kernel/vfs/devfs.o \ |
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189 | build/kernel/vfs/ramfs.o |
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190 | |
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191 | # List of directories to be searched for included files |
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192 | # when compiling for kernel.elf generation |
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193 | KERNEL_INCLUDE = -Ikernel \ |
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194 | -Ikernel/kern \ |
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195 | -Ikernel/devices \ |
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196 | -Ikernel/syscalls \ |
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197 | -Ikernel/drivers/soclib \ |
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198 | -Ikernel/syscalls \ |
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199 | -Ikernel/libk \ |
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200 | -Ikernel/mm \ |
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201 | -Ikernel/vfs \ |
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202 | -Ikernel/fatfs \ |
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203 | -Ikernel/sysfs \ |
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204 | -Ikernel/ramfs \ |
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205 | -Ikernel/devfs \ |
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206 | -Itools/arch_info \ |
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207 | -Ihal/generic \ |
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208 | -Ihal/tsar_mips32 \ |
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209 | -I. |
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210 | |
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211 | # Macros to be processed by the C preprocessor. |
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212 | MACROS = -DARCHINFO_PATHNAME="\"arch_info.bin\"" \ |
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213 | -DKERNEL_PATHNAME="\"/bin/kernel/kernel.elf\"" |
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214 | |
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215 | # Virtual disk path |
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216 | DISK_IMAGE := hdd/virt_hdd.dmg |
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217 | |
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218 | # The Mtools used to build the FAT32 disk image perfom a few sanity checks, to |
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219 | # make sure that the disk is indeed an MS-DOS disk. However, the size of the |
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220 | # disk image used by ALMOS-VM is not MS-DOS compliant. |
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221 | # Setting this variable prevents these checks. |
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222 | MTOOLS_SKIP_CHECK := 1 |
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223 | |
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224 | # Rule to compile boot.elf, kernel.elf, and update virtual disk. |
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225 | compile: dirs \ |
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226 | hard_config.h \ |
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227 | build/boot/boot.elf \ |
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228 | build/kernel/kernel.elf \ |
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229 | list |
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230 | |
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231 | # Rule to create the build directories. |
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232 | dirs: |
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233 | @mkdir -p build/boot |
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234 | @mkdir -p build/kernel |
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235 | @mkdir -p build/kernel/kern |
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236 | @mkdir -p build/kernel/hal |
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237 | @mkdir -p build/kernel/devices |
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238 | @mkdir -p build/kernel/mm |
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239 | @mkdir -p build/kernel/libk |
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240 | @mkdir -p build/kernel/drivers |
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241 | @mkdir -p build/kernel/vfs |
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242 | @mkdir -p build/kernel/syscalls |
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243 | @mkdir -p hdd |
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244 | |
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245 | # Rule to make a recursive list of the virtual disk content. |
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246 | list: |
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247 | mdir -/ -w -i $(DISK_IMAGE) ::/ |
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248 | |
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249 | # Rule to make a file system check for the virtual disk. |
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250 | fsck: |
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251 | fsck.msdos $(DISK_IMAGE) |
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252 | |
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253 | ############################################################## |
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254 | # Rule to copy the files generated by the virtual prototype |
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255 | # from the virtual disk 'home' directory to the current directory. |
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256 | extract: |
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257 | mcopy -o -i $(DISK_IMAGE) ::/home . |
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258 | |
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259 | # Rules to delete all binary files from Unix File System |
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260 | # without modifying the virtual disk. |
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261 | clean: |
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262 | rm -f *.o *.elf *.bin *.txt core |
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263 | rm -f hard_config.h arch_info.xml arch_info.bin |
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264 | rm -rf build |
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265 | |
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266 | #################################################### |
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267 | # Rule for building a new virtual disk from scratch. |
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268 | # It creates the bin / home directories. |
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269 | # This requires the generic Linux/MacOS 'create_dmg' script, that should be |
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270 | # placed in the same directory as this Makefile. |
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271 | build-disk: |
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272 | rm -f $(DISK_IMAGE) |
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273 | ./create_dmg create $(basename $(DISK_IMAGE)) |
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