diff options
| author | Brett Weiland <brett_weiland@bpcspace.com> | 2021-03-19 10:54:25 -0500 |
|---|---|---|
| committer | Brett Weiland <brett_weiland@bpcspace.com> | 2021-03-19 10:54:25 -0500 |
| commit | 66289aa8ecfa07b20bad424eb9860b196641ef52 (patch) | |
| tree | 9fb3915b5cb18d9f2c1f4648d3bf3fb56396509f /src/makefile | |
first commit
Diffstat (limited to 'src/makefile')
| -rw-r--r-- | src/makefile | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/makefile b/src/makefile new file mode 100644 index 0000000..93f5196 --- /dev/null +++ b/src/makefile @@ -0,0 +1,53 @@ +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=-Ikernel/include + +EMU_CORES=4 +EMU_RAM=2G +XRES=1024 +YRES=768 + +#TODO clean up make vs debug + +make: + nasm -g -felf64 bootloader/bootloader.asm -o objects/bootloader.o + $(CC) $(INC) -g -ffreestanding -c kernel/kernel.c -o objects/kernel.o + $(CC) $(INC) -g -ffreestanding -c kernel/libs/acpi.c -o objects/acpi.o + $(CC) $(INC) -g -ffreestanding -c kernel/libs/drivers/serial.c -o objects/serial.o + $(CC) $(INC) -g -ffreestanding -c kernel/libs/drivers/video.c -o objects/video.o + $(CC) $(INC) -g -ffreestanding -c kernel/libs/printf.c -o objects/printf.o + $(CC) $(INC) -g -ffreestanding -c kernel/libs/page.c -o objects/page.o + $(CC) $(INC) -g -ffreestanding -c kernel/libs/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 + + +run: + qemu-system-x86_64 -smp $(EMU_CORES) -m $(EMU_RAM) -nographic -drive format=raw,file=./indigo_os + + +gdb: indigo_os + tmux new-session -s os_gdb "qemu-system-x86_64 -smp $(EMU_CORES) -nographic -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 $(EMU_CORES) -serial pipe:debug/serial -device VGA,edid=on,xres=$(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 + rm -f indigo_os.elf |