blob: 2398509244c889d0feec56b1d08b9044c903f838 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
LD=../compiler/indigo_gcc/bin/x86_64-elf-ld
CC=../compiler/indigo_gcc/bin/x86_64-elf-gcc
OBJCPY=../compiler/indigo_gcc/bin/x86_64-elf-objcopy
INC=-I./include
EMU_CORES=4
EMU_RAM=4G
XRES=1024
YRES=768
CCFLAGS=-g -ffreestanding -Wall
make:
nasm -g -felf64 bootloader/bootloader.asm -o objects/bootloader.o
$(CC) $(INC) $(CCFLAGS) -c kernel/kernel.c -o objects/kernel.o
$(CC) $(INC) $(CCFLAGS) -c kernel/panic.c -o objects/panic.o
$(CC) $(INC) $(CCFLAGS) -c kernel/acpi.c -o objects/acpi.o
$(CC) $(INC) $(CCFLAGS) -c kernel/drivers/serial.c -o objects/serial.o
$(CC) $(INC) $(CCFLAGS) -c kernel/drivers/video.c -o objects/video.o
$(CC) $(INC) $(CCFLAGS) -c kernel/printf.c -o objects/printf.o
$(CC) $(INC) $(CCFLAGS) -c kernel/page.c -o objects/page.o
$(CC) $(INC) $(CCFLAGS) -c kernel/libc.c -o objects/libc.o
$(LD) -o indigo_os.elf --oformat=elf64-x86-64 -T link.ld
$(OBJCPY) --only-keep-debug indigo_os.elf debug/debug_syms.o
$(OBJCPY) -O binary --strip-all indigo_os.elf indigo_os
ifneq ("$(wildcard $(./debug/serial.in))","")
mkfifo debug/serial.in
endif
ifneq ("$(wildcard $(./debug/serial.out))","")
mkfifo debug/serial.out
endif
# rm -f indigo_os.elf
preproc_debug:
nasm -g -felf64 bootloader/bootloader.asm
$(CC) $(INC) $(CCFLAGS) -E -c kernel/kernel.c
$(CC) $(INC) $(CCFLAGS) -E -c kernel/acpi.c
$(CC) $(INC) $(CCFLAGS) -E -c kernel/drivers/serial.c
$(CC) $(INC) $(CCFLAGS) -E -c kernel/drivers/video.c
$(CC) $(INC) $(CCFLAGS) -E -c kernel/printf.c
$(CC) $(INC) $(CCFLAGS) -E -c kernel/page.c
$(CC) $(INC) $(CCFLAGS) -E -c kernel/libc.c
run:
qemu-system-x86_64 -smp $(EMU_CORES) -m $(EMU_RAM) -nographic -no-reboot -drive format=raw,file=./indigo_os
gdb: indigo_os
tmux new-session -s os_gdb "qemu-system-x86_64 -smp $(EMU_CORES) -nographic -no-reboot -S -s -drive format=raw,file=./indigo_os -m $(EMU_RAM)"\;\
split-window -h "gdb -x debug/gdbinit.gdb; killall qemu-system-x86_64"
run-graphical:
qemu-system-x86_64 -S -s -smp $(EMU_CORES) -m $(EMU_RAM) -no-reboot -serial pipe:debug/serial -device VGA,edid=on,xres=$(XRES),yres=$(YRES) -drive format=raw,file=./indigo_os &\
gdb -x debug/gdbinit.gdb; killall qemu-system-x86_64
clean:
rm -f objects/*
rm -f indigo_os
rm -f bin/*
rm -f debug/debug_syms.o
rm -f debug/serial.in
rm -f debug/serial.out
|
