X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=kern%2FMakefile;fp=kern%2FMakefile;h=44d9d66a40251c33dce5d47965a24c22a4f37c75;hb=426ed1c5006c82261fee2eea3feafe3282b2b862;hp=0000000000000000000000000000000000000000;hpb=a7e2224fbb33e0662d6fd3fe21e91f5fe185fd4b;p=eightysix

diff --git a/kern/Makefile b/kern/Makefile
new file mode 100644
index 0000000..44d9d66
--- /dev/null
+++ b/kern/Makefile
@@ -0,0 +1,38 @@
+disk_numsec = 720
+#disk_numsec = 2880
+
+bin = bootldr
+img = bootldr.img
+
+CC = ia16-elf-gcc
+LD = ia16-elf-ld
+
+CFLAGS = -march=i8088 -mtune=i8088
+
+$(img): $(bin)
+	dd if=/dev/zero of=$@ bs=512 count=$(disk_numsec)
+	dd if=$< of=$@ bs=512 conv=notrunc
+
+$(bin): boot/boot.o boot/boot2.o boot/main.o
+	$(LD) -T boot.ld -Map boot.map -o $@ $^
+
+%.o: %.asm
+	nasm -o $@ -f elf $<
+
+.PHONY: clean
+clean:
+	rm -f boot/*.o $(bin)
+
+
+.PHONY: run
+run: $(img)
+	qemu-system-i386 -fda $(img) -serial file:serial.log
+
+.PHONY: debug
+debug: $(img)
+	qemu-system-i386 -fda $(img) -serial file:serial.log -s -S
+
+.PHONY: disasm
+disasm: $(bin)
+	ndisasm -o 0x7c00 $< >dis1
+	ndisasm -o 0x80000 -e 512 $< >dis2