-OBJS = main.o framebuffer.o memory.o
-DEV=/dev/sdb
+SHELL:=/bin/bash
+
+STAGE3 = stage3/main.o stage3/framebuffer.o stage3/memory.o stage3/paging.o
nyax.img: stage1.out stage2.out stage3.out
cat stage{1,2,3}.out > nyax.img
-stage1.out: mbr.asm stage2.out stage3.out
- nasm -f bin mbr.asm -o stage1.out \
+stage1.out: stage1/main.asm stage1/print.asm stage2.out stage3.out
+ nasm -f bin stage1/main.asm -o stage1.out \
-dKSIZE=$$(du -cb stage{2,3}.out | tail -n1 | cut -f1)
-stage2.out: setup.asm
- nasm -f bin setup.asm -o stage2.out
+stage2.out: stage2/main.asm stage2/mmap.asm stage2/paging.asm stage2/vesa.asm stage1/print.asm
+ nasm -f bin stage2/main.asm -o stage2.out
-stage3.out: $(OBJS) stage2.out
- ld -o stage3.out --oformat binary $(OBJS) \
+stage3.out: $(STAGE3) stage2.out
+ ld -o stage3.out --oformat binary $(STAGE3) \
-Ttext $$(printf "%x\n" $$(echo $$(du -b stage2.out | cut -f1)+32256 | bc))
-%.o: %.asm
+stage3/%.o: stage3/%.asm
nasm -f elf64 $< -o $@
-.PHONY: run
+.PHONY: run clean flash
+
run: nyax.img
bochs -q
-.PHONY: clean
clean:
- rm -rf *.o *.out *.img
+ rm -rf stage3/*.o *.out *.img
flash: nyax.img
- dd if=./nyax.img of=$(DEV)
+ dd if=nyax.img of=$(DEV)