Tiberiu Chibici
0372dcee81
==================================================== Mainly changed: HAL.VFS + Designed virtual file system + Completed the VFS + Added verbose mode for VFS + Updated shell script, now shows build number when building ? TODO: Implement one file system (most likely FAT12) ? TODO: Mount floppy device
80 lines
1.4 KiB
Bash
80 lines
1.4 KiB
Bash
#!/bin/sh
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# ----------------- lux Operating System -----------------
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OBJ=build
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COMPILER=gcc
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LINKER=ld
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BuildC()
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{
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Percent=10
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while read descript
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do
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read line
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read empty
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echo "[ $Percent%] KERNEL :: $descript"
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File=${line##*/}
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File=${File%%.*}
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$COMPILER -Wall -Wextra -O -nostdinc -fno-builtin -I./Kernel/include -c -o $OBJ/$File.o $line -nostdlib -nostartfiles -nodefaultlibs
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Percent=$(($Percent + 2)) #Increase PERCENT
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done < $1
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return 0
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}
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BuildAsm()
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{
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Percent=85
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while read descript
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do
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read line
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read empty
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echo "[ $Percent%] KERNEL :: $descript"
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File=${line##*/}
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File=${File%%.*}
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nasm -f elf -o $OBJ/$File.o $line
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Percent=$(($Percent + 1)) #Increase PERCENT
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done < $1
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return 0
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}
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echo "lux operating system v0.1"
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# Clean up
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echo "[ 1%] CLEANUP"
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rm $OBJ/* 2>/dev/null
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# Calculate version number
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read buildno < ./scripts/version.txt
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buildno=$(($buildno + 1))
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echo $buildno > ./scripts/version.txt
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echo "#define OS_BUILD \"0.1.0.$buildno\"" > ./Kernel/include/version.h
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# Build kernel
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BuildC "filelistC.txt"
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BuildAsm "filelistAsm.txt"
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# Link
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echo "[ 95%] LINKING..."
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$LINKER -T link.ld $OBJ/*.o
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# Make floppy image
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echo "[ 97%] WRITING FLOPPY IMAGE..."
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cp floppy/original.img luxos.img
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mkdir /media/floppy1
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mount -o loop luxos.img /media/floppy1
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cp kernel.bin /media/floppy1/
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sleep 1
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umount /media/floppy1
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rm -r /media/floppy1
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# DONE
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echo "[100%] DONE!\n"
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exit 0
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