arch/i386/boot/compressed/Makefile

   1 #
   2 # linux/arch/i386/boot/compressed/Makefile
   3 #
   4 # create a compressed vmlinux image from the original vmlinux
   5 #
   6
   7 targets         := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o piggy.o
   8 EXTRA_AFLAGS    := -traditional
   9
  10 LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -e startup_32
  11
  12 $(obj)/vmlinux: $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o FORCE
  13         $(call if_changed,ld)
  14         @:
  15
  16 $(obj)/vmlinux.bin: vmlinux FORCE
  17         $(call if_changed,objcopy)
  18
  19 $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
  20         $(call if_changed,gzip)
  21
  22 LDFLAGS_piggy.o := -r --format binary --oformat elf32-i386 -T
  23
  24 $(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
  25         $(call if_changed,ld)