pintos-os.org Git - pintos-anon/blob - src/Makefile.inc

   1 # -*- makefile -*-
   2
   3 SHELL = /bin/sh
   4 VPATH := $(TOP_SRCDIR)/threads
   5 VPATH := $(VPATH):$(TOP_SRCDIR)/devices
   6 VPATH := $(VPATH):$(TOP_SRCDIR)/lib
   7 VPATH := $(VPATH):$(TOP_SRCDIR)/filesys
   8 VPATH := $(VPATH):$(TOP_SRCDIR)/userprog
   9
  10 DEFINES += -DCNACHOS86
  11 WARNINGS = -Wall -W -Wstrict-prototypes -Wmissing-prototypes
  12 CFLAGS = -g -O3 -MMD $(WARNINGS) $(INCLUDES) $(DEFINES)
  13 ASFLAGS = -Wa,--gstabs+ $(INCLUDES) $(DEFINES)
  14
  15 # Core kernel.
  16 THREADS_SRC  = start.S          # Must be linked first.
  17 THREADS_SRC += init.c           # Start-up code.
  18 THREADS_SRC += thread.c         # Thread management core.
  19 THREADS_SRC += switch.S         # Thread switch routine.
  20 THREADS_SRC += interrupt.c      # Interrupt core.
  21 THREADS_SRC += intr-stubs.S     # Interrupt stubs.
  22 THREADS_SRC += synch.c          # Synchronization.
  23 THREADS_SRC += paging.c         # Page tables.
  24 THREADS_SRC += palloc.c         # Page allocator.
  25 THREADS_SRC += malloc.c         # Subpage allocator.
  26
  27 # Device driver code.
  28 DEVICES_SRC  = timer.c          # Timer device.
  29 DEVICES_SRC += kbd.c            # Keyboard device.
  30 DEVICES_SRC += vga.c            # Video device.
  31 DEVICES_SRC += serial.c         # Serial port device.
  32 DEVICES_SRC += disk.c           # IDE disk device.
  33
  34 # Library code.
  35 LIB_SRC  = debug.c              # Debug helpers.
  36 LIB_SRC += lib.c                # Standard C library.
  37 LIB_SRC += random.c             # Pseudo-random numbers.
  38 LIB_SRC += list.c               # Doubly-linked lists.
  39 LIB_SRC += bitmap.c             # Bitmaps.
  40 LIB_SRC += backdoor.c           # Backdoor IPC.
  41
  42 # Filesystem code.
  43 FILESYS_SRC  = filesys.c        # Filesystem core.
  44 FILESYS_SRC += file.c           # Individual files.
  45 FILESYS_SRC += filesys-stub.c   # Stub helper code.
  46
  47 # User process code.
  48 USERPROG_SRC  = addrspace.c     # Address spaces.
  49
  50 # Objects.
  51 OBJECTS = $(patsubst %.c,%.o,$(patsubst %.S,%.o,$(SOURCES)))
  52
  53 all: diskimage.bin
  54
  55 intr-stubs.S: $(TOP_SRCDIR)/threads/intr-stubs.pl
  56         $< > $@
  57
  58 kernel.o: $(OBJECTS)
  59         ld -T $(TOP_SRCDIR)/threads/kernel.lds -o $@ $^ \
  60                 `$(CC) -print-libgcc-file-name`
  61
  62 kernel.bin: kernel.o
  63         objcopy -O binary -R .note -R .comment -S $< $@.tmp
  64         $(TOP_SRCDIR)/pad 4096 < $@.tmp > $@
  65
  66 loader.bin: loader.S kernel.bin
  67         gcc -c $< -DKERNEL_LOAD_PAGES=`perl -e 'print +(-s "kernel.bin") / 4096;'`
  68         ld -N -e start -Ttext 0x7c00 --oformat binary -o $@ loader.o
  69
  70 diskimage.bin: loader.bin kernel.bin
  71         cat loader.bin kernel.bin > diskimage.bin
  72
  73 clean:
  74         rm -f *.o *.d *.bin kernel.bin.data kernel.bin.pad intr-stubs.S
  75
  76 -include *.d