add `make bochs`

Makefile

@@ -4,7 +4,7 @@ ARCH ?= x86_64
 
 KERNEL_HDD = kornos.img
 
-.PHONY: clean all $(COMPONENTS)
+.PHONY: clean all $(COMPONENTS) run bochs
 .DEFAULT_GOAL = $(KERNEL_HDD)
 
 $(COMPONENTS):
@@ -19,6 +19,11 @@ run: $(KERNEL_HDD)
 	-enable-kvm \
 	-debugcon stdio
 
+bochs: $(KERNEL_HDD) ext/bochsrc
+	rm -f $(KERNEL_HDD).lock
+	bochs -qf ext/bochsrc
+	rm bochsout.txt
+
 ext/limine/limine-install:
 	$(MAKE) -C ext/limine/ limine-install
 

ext/bochsrc

@@ -0,0 +1,17 @@
+cpu: count=2, reset_on_triple_fault=0
+
+display_library: x, options="gui_debug"
+
+megs: 512
+
+clock: sync=realtime, time0=local
+
+ata0-master: type=disk, path="kornos.img", mode=flat
+
+boot: c
+
+log: ./bochsout.txt
+
+mouse: enabled=0
+
+magic_break: enabled=1