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endif
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endif
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## Common compiler flags
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## Common compiler flags
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#
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#
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- 
 
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DEFS = -DARCH=$(ARCH)
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CFLAGS = -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -Igeneric/include/
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CFLAGS = -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -Igeneric/include/
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LFLAGS = -M
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LFLAGS = -M
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AFLAGS =
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## Setup kernel configuration
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## Setup kernel configuration
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#
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#
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include Makefile.config
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include Makefile.config
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all: kernel.bin boot
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all: kernel.bin boot
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-include Makefile.depend
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-include Makefile.depend
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clean:
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clean:
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	find generic/src/ arch/$(ARCH)/src/ genarch/src/ -name '*.o' -exec rm \{\} \;
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	-rm -f kernel.bin kernel.map kernel.map.pre kernel.objdump generic/src/debug/real_map.bin Makefile.depend generic/include/arch generic/include/genarch arch/$(ARCH)/_link.ld
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	-rm -f kernel.bin kernel.map kernel.map.pre kernel.objdump generic/src/debug/real_map.bin Makefile.depend generic/include/arch generic/include/genarch arch/$(ARCH)/_link.ld
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	find generic/src/ arch/$(ARCH)/src/ genarch/src/ -name '*.o' -exec rm \{\} \;
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	$(MAKE) -C arch/$(ARCH)/boot clean
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	$(MAKE) -C arch/$(ARCH)/boot clean
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config:
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config:
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	ln -sfn ../../arch/$(ARCH)/include/ generic/include/arch
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	ln -sfn ../../arch/$(ARCH)/include/ generic/include/arch
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	ln -sfn ../../genarch/include/ generic/include/genarch
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	ln -sfn ../../genarch/include/ generic/include/genarch
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depend: config
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depend: config
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	$(CC) $(CFLAGS) -M $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend
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	$(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend
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arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in
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arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in
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	$(CC) $(CFLAGS) -E -x c $< | grep -v "^\#" > $@
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	$(CC) $(DEFS) $(CFLAGS) -E -x c $< | grep -v "^\#" > $@
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generic/src/debug/real_map.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS)
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generic/src/debug/real_map.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS)
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	$(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab Makefile generic/src/debug/empty_map.o
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	$(OBJCOPY) -I binary -O $(BFD_NAME) -B $(BFD_ARCH) --prefix-sections=symtab Makefile generic/src/debug/empty_map.o
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	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/empty_map.o -o $@ -Map kernel.map.pre
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	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/empty_map.o -o $@ -Map kernel.map.pre
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	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
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	$(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > kernel.objdump
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kernel.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o
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kernel.bin: depend arch/$(ARCH)/_link.ld $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o
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	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o -o $@ -Map kernel.map
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	$(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) generic/src/debug/real_map.o -o $@ -Map kernel.map
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boot: kernel.bin
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boot: kernel.bin
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	$(MAKE) -C arch/$(ARCH)/boot build KERNEL_SIZE="`cat kernel.bin | wc -c`"
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	$(MAKE) -C arch/$(ARCH)/boot build KERNEL_SIZE="`cat kernel.bin | wc -c`" CC=$(CC) AS=$(AS) LD=$(LD)
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%.o: %.S
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%.o: %.S
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	$(CC) $(ASFLAGS) $(CFLAGS) -c $< -o $@
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	$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -c $< -o $@
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%.o: %.s
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%.o: %.s
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	$(AS) $(ASFLAGS) $< -o $@
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	$(AS) $(AFLAGS) $< -o $@
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%.o: %.c
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%.o: %.c
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	$(CC) $(CFLAGS) -c $< -o $@
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	$(CC) $(DEFS) $(CFLAGS) -c $< -o $@