VPATH := $(VPATH):$(TOP_SRCDIR)/filesys
VPATH := $(VPATH):$(TOP_SRCDIR)/userprog
--include *.d
-
DEFINES += -DCNACHOS86
WARNINGS = -Wall -W -Wstrict-prototypes -Wmissing-prototypes
CFLAGS = -g -O3 -MMD $(WARNINGS) $(INCLUDES) $(DEFINES)
DEVICES_SRC += kbd.c # Keyboard device.
DEVICES_SRC += vga.c # Video device.
DEVICES_SRC += serial.c # Serial port device.
+DEVICES_SRC += disk.c # IDE disk device.
# Library code.
LIB_SRC = debug.c # Debug helpers.
all: diskimage.bin
intr-stubs.S: $(TOP_SRCDIR)/threads/intr-stubs.pl
- $< > $@.tmp && mv $@.tmp $@
+ $< > $@
kernel.o: $(OBJECTS)
ld -T $(TOP_SRCDIR)/threads/kernel.lds -o $@ $^ \
`$(CC) -print-libgcc-file-name`
kernel.bin: kernel.o
- objcopy -O binary -R .note -R .comment -S $< $@.data
- perl -e 'print "\0" x (4096 - (-s "$@.data") % 4096)' > $@.pad
- cat $@.data $@.pad > $@.tmp && mv $@.tmp $@
+ objcopy -O binary -R .note -R .comment -S $< $@.tmp
+ $(TOP_SRCDIR)/pad 4096 < $@.tmp > $@
loader.bin: loader.S kernel.bin
gcc -c $< -DKERNEL_LOAD_PAGES=`perl -e 'print +(-s "kernel.bin") / 4096;'`
clean:
rm -f *.o *.d *.bin kernel.bin.data kernel.bin.pad intr-stubs.S
+
+-include *.d