Moved interrupt handling to subdir

src/Makefile

@@ -0,0 +1,18 @@
+objs = addressspace.o tty.o buddyallocator.o math.o cstring.o pagetableentry.o multiboot2header.o systeminfo.o memorymap.o pio.o entry.o quarkkernel.o
+
+CXX = i686-elf-g++
+CC = i686-elf-gcc
+
+CXXFLAGS = -ffreestanding -mgeneral-regs-only -O0 -Wall -fno-exceptions -fno-rtti -ggdb
+LDFLAGS = -T linker.ld -lgcc -nostdlib
+
+quark-kernel: $(objs) linker.ld interrupts/libinterrupts.a
+	$(CXX) -o $@ $(LDFLAGS) interrupts/libinterrupts.a $(objs)
+
+interrupts/libinterrupts.a:
+	make -C interrupts CXX="$(CXX)" CC="$(CC)" CXXFLAGS="$(CXXFLAGS)"
+
+.PHONY: clean
+clean:
+	make -C interrupts clean
+	rm -f $(objs) quark-kernel