1 include config/make-locations
4 include config/make-debug-tool
6 DEPS := $(CC) $(LD) $(AR) xorriso grub-mkrescue
9 @echo -n "checking $@ .... "
10 @if which $@ > /dev/null; then \
13 echo "failed" && exit 1;\
17 @echo -n "checking target i686-elf.... "
18 @test "`i686-elf-gcc -dumpmachine`" = "i686-elf" && echo ok || (echo "failed" && exit 1)
21 @mkdir -p $(OBJECT_DIR)
31 @mkdir -p $(ISO_BOOT_DIR)
32 @mkdir -p $(ISO_GRUB_DIR)
34 check: $(DEPS) check-cc GRUB_TEMPLATE
36 prepare: check $(OBJECT_DIR) $(BIN_DIR) $(ISO_DIR) $(USR_DIR)
38 usrlib: prepare makefile.usr
39 @make -f makefile.usr usr-runtime
41 usrlib-debug: prepare makefile.usr
42 @make -f makefile.usr usr-runtime-debug
44 usr-prog: prepare usrlib makefile.prog
45 @make -f makefile.prog all
47 bootable: usr-prog usrlib makefile.ker
48 @make -f makefile.ker all
50 bootable-debug: usr-prog usrlib-debug makefile.ker
51 @make -f makefile.ker all-debug
55 instable: CFLAGS := -g -std=gnu99 -ffreestanding $(O) $(W) $(ARCH_OPT) -D__LUNAIXOS_DEBUG__
58 all-debug: clean bootable-debug
59 @echo "Dumping the disassembled kernel code to $(BUILD_DIR)/kdump.txt"
60 @i686-elf-objdump -S $(BIN_DIR)/$(OS_BIN) > $(BUILD_DIR)/kdump.txt
63 @rm -rf $(BUILD_DIR) || exit 1
65 run: $(BUILD_DIR)/$(OS_ISO)
66 @qemu-system-i386 $(QEMU_OPTIONS)
68 @telnet 127.0.0.1 $(QEMU_MON_PORT)
71 @i686-elf-objcopy --only-keep-debug $(BIN_DIR)/$(OS_BIN) $(BUILD_DIR)/kernel.dbg
72 @qemu-system-i386 $(QEMU_OPTIONS)
74 @$(QEMU_MON_TERM) -- telnet 127.0.0.1 $(QEMU_MON_PORT)
75 @gdb -s $(BUILD_DIR)/kernel.dbg -ex "target remote localhost:1234"
77 debug-qemu-vscode: all-debug
78 @i686-elf-objcopy --only-keep-debug $(BIN_DIR)/$(OS_BIN) $(BUILD_DIR)/kernel.dbg
79 @qemu-system-i386 $(QEMU_OPTIONS)
81 @telnet 127.0.0.1 $(QEMU_MON_PORT)
83 debug-bochs: all-debug
84 @bochs -q -f bochs.cfg
87 @printf "@cmc" > $(PORT)
88 @gdb -s $(BUILD_DIR)/kernel.dbg -ex "target remote $(PORT)"