arch/mips/boot/Makefile

   1 #
   2 # This file is subject to the terms and conditions of the GNU General Public
   3 # License.  See the file "COPYING" in the main directory of this archive
   4 # for more details.
   5 #
   6 # Copyright (C) 1995, 1998, 2001, 2002 by Ralf Baechle
   7 # Copyright (C) 2004  Maciej W. Rozycki
   8 #
   9
  10 #
  11 # Some DECstations need all possible sections of an ECOFF executable
  12 #
  13 ifdef CONFIG_MACH_DECSTATION
  14   e2eflag := -a
  15 endif
  16
  17 #
  18 # Drop some uninteresting sections in the kernel.
  19 # This is only relevant for ELF kernels but doesn't hurt a.out
  20 #
  21 drop-sections := .reginfo .mdebug .comment .note .pdr .options .MIPS.options
  22 strip-flags   := $(addprefix --remove-section=,$(drop-sections))
  23
  24 hostprogs-y := elf2ecoff
  25
  26 targets := vmlinux.ecoff
  27 quiet_cmd_ecoff = ECOFF   $@
  28       cmd_ecoff = $(obj)/elf2ecoff $(VMLINUX) $@ $(e2eflag)
  29 $(obj)/vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX) FORCE
  30         $(call if_changed,ecoff)
  31
  32 targets += vmlinux.bin
  33 quiet_cmd_bin = OBJCOPY $@
  34       cmd_bin = $(OBJCOPY) -O binary $(strip-flags) $(VMLINUX) $@
  35 $(obj)/vmlinux.bin: $(VMLINUX) FORCE
  36         $(call if_changed,bin)
  37
  38 targets += vmlinux.srec
  39 quiet_cmd_srec = OBJCOPY $@
  40       cmd_srec = $(OBJCOPY) -S -O srec $(strip-flags) $(VMLINUX) $@
  41 $(obj)/vmlinux.srec: $(VMLINUX) FORCE
  42         $(call if_changed,srec)
  43
  44 UIMAGE_LOADADDR  = $(VMLINUX_LOAD_ADDRESS)
  45 UIMAGE_ENTRYADDR = $(VMLINUX_ENTRY_ADDRESS)
  46
  47 $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
  48         $(call if_changed,gzip)
  49
  50 targets += uImage.gz
  51 $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
  52         $(call if_changed,uimage,gzip)
  53
  54 targets += uImage
  55 $(obj)/uImage: $(obj)/uImage.gz FORCE
  56         @ln -sf $(notdir $<) $@
  57         @echo '  Image $@ is ready'