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annotate cos/Makefile @ 18:6129643f5c34

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Fixed interrupt issue, ds, es, ss, fs and gs were not initialized to 0
author windel
date Sun, 20 Nov 2011 20:35:51 +0100
parents a58904747019
children b1fed2171e1a
rev   line source
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92ace1ca50a8 64 bits kernel without interrupts but with printf in C
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1 # vim: set noexpandtab:
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fcdae30b2782 Fixup of variable argument things
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3 all: bootdisk.img Makefile
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5 bootdisk.img: lcfosc.elf grub/menu.lst Makefile
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6 objcopy -O binary lcfosc.elf lcfosc.bin
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7 cp grub/emptybootdisk.img bootdisk.img
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8 mcopy -D o -i bootdisk.img lcfosc.bin ::
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9 mcopy -D o -i bootdisk.img grub/menu.lst ::/grub
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10 mdir -i bootdisk.img
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12 CRT0 = kernel/goto64.o
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14 CFLAGS = -m64 \
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15 -nostdinc \
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16 -nostdlib \
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17 -nostartfiles \
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6129643f5c34 Fixed interrupt issue, ds, es, ss, fs and gs were not initialized to 0
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18 -mno-red-zone \
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19 -fno-builtin \
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20 -mcmodel=large \
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21 -Iinclude
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22
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23 OBJECTS = \
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24 kernel/video.o \
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25 kernel/snprintf.o \
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a58904747019 Added asm interrupt handler things, not yet working
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26 kernel/kernel.o \
a58904747019 Added asm interrupt handler things, not yet working
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27 kernel/asmcode.o \
a58904747019 Added asm interrupt handler things, not yet working
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28 kernel/handlers.o
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31 lcfosc.elf: $(CRT0) $(OBJECTS) linker.ld
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32 ld -T linker.ld -o lcfosc.elf $(CRT0) $(OBJECTS)
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34 %.o : %.asm Makefile
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35 nasm -f elf64 -o $@ $<
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37 %.o : %.c Makefile
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38 gcc $(CFLAGS) -o $@ -c $< -Wall -Wextra -Werror
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40 clean:
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41 rm $(OBJECTS) $(CRT0) lcfosc.bin lcfosc.elf
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