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   E2EFLAGS = -a
  15 else
  16   E2EFLAGS =
  17 endif
  18
  19 #
  20 # Drop some uninteresting sections in the kernel.
  21 # This is only relevant for ELF kernels but doesn't hurt a.out
  22 #
  23 drop-sections   = .reginfo .mdebug .comment .note .pdr .options .MIPS.options
  24 strip-flags     = $(addprefix --remove-section=,$(drop-sections))
  25
  26 VMLINUX = vmlinux
  27
  28 all: vmlinux.ecoff vmlinux.srec addinitrd
  29
  30 vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX)
  31         $(obj)/elf2ecoff $(VMLINUX) vmlinux.ecoff $(E2EFLAGS)
  32
  33 $(obj)/elf2ecoff: $(obj)/elf2ecoff.c
  34         $(HOSTCC) -o $@ $^
  35
  36 vmlinux.srec: $(VMLINUX)
  37         $(OBJCOPY) -S -O srec $(strip-flags) $(VMLINUX) $(obj)/vmlinux.srec
  38
  39 $(obj)/addinitrd: $(obj)/addinitrd.c
  40         $(HOSTCC) -o $@ $^
  41
  42 archhelp:
  43         @echo   '* vmlinux.ecoff        - ECOFF boot image'
  44         @echo   '* vmlinux.srec         - SREC boot image'
  45
  46 clean-files += addinitrd \
  47                elf2ecoff \
  48                vmlinux.ecoff \
  49                vmlinux.srec