| 1 | # To specify cross compiler prefix, use CROSS_PREFIX= |
| 2 | # $ make CROSS_PREFIX=aarch64-linux-gnu- |
| 3 | |
| 4 | .PHONY: all clean |
| 5 | all: a-b-kernel.h |
| 6 | |
| 7 | a-b-kernel.h: aarch64.kernel |
| 8 | echo "$$__note" > $@ |
| 9 | xxd -i $< | sed -e '/.*int.*/d' >> $@ |
| 10 | |
| 11 | aarch64.kernel: aarch64.elf |
| 12 | $(CROSS_PREFIX)objcopy -O binary $< $@ |
| 13 | |
| 14 | aarch64.elf: a-b-kernel.S |
| 15 | $(CROSS_PREFIX)gcc -o $@ -nostdlib -Wl,--build-id=none $< |
| 16 | |
| 17 | clean: |
| 18 | $(RM) *.kernel *.elf *.h |