1,18 → 1,27 |
.PHONY: build clean |
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CFLAGS = -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -I../include |
DEFS = -DKERNEL_LOAD_ADDRESS=0x800000 -DKERNEL_SIZE=40960 |
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SOURCES = \ |
main.c \ |
ofw.c \ |
printf.c \ |
boot.S |
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OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
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build: boot.bin |
cp boot.bin ../../../load.bin |
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boot.bin: boot.o main.o |
$(LD) -no-check-sections -N -T _link.ld boot.o main.o -o $@ |
boot.bin: $(OBJECTS) |
$(LD) -no-check-sections -N -T _link.ld $(OBJECTS) -o $@ |
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boot.o: boot.S |
$(CC) $(CFLAGS) -c boot.S -o $@ |
%.o: %.S |
$(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
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main.o: main.c |
$(CC) $(CFLAGS) -c main.c -o $@ |
%.o: %.c |
$(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
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clean: |
-rm -f boot.o main.o boot.bin ../../../load.bin |
-rm -f $(OBJECTS) boot.bin ../../../load.bin |