diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..e63c77c --- /dev/null +++ b/Makefile @@ -0,0 +1,30 @@ +OBJS = main.o console.o string.o kalloc.o proc.o trapasm.o + +CC = i386-jos-elf-gcc +LD = i386-jos-elf-ld +OBJCOPY = i386-jos-elf-objcopy +OBJDUMP = i386-jos-elf-objdump + +xv6.img : bootblock kernel + dd if=/dev/zero of=xv6.img count=10000 + dd if=bootblock of=xv6.img conv=notrunc + dd if=kernel of=xv6.img seek=1 conv=notrunc + +bootblock : bootasm.S bootmain.c + $(CC) -O -nostdinc -I. -c bootmain.c + $(CC) -nostdinc -I. -c bootasm.S + $(LD) -N -e start -Ttext 0x7C00 -o bootblock.o bootasm.o bootmain.o + $(OBJDUMP) -S bootblock.o > bootblock.asm + $(OBJCOPY) -S -O binary bootblock.o bootblock + ./sign.pl bootblock + +kernel : $(OBJS) + $(LD) -Ttext 0x100000 -e main -o kernel $(OBJS) + $(OBJDUMP) -S kernel > kernel.asm + +%.o: %.c + $(CC) -nostdinc -I. -O -c -o $@ $< + +clean : + rm -f bootmain.o bootasm.o bootblock.o bootblock + rm -f kernel main.o kernel.asm xv6.img |