[deliverable/linux.git] / arch / mips / boot / Makefile

#
# This file is subject to the terms and conditions of the GNU General Public
# License.  See the file "COPYING" in the main directory of this archive
# for more details.
#
# Copyright (C) 1995, 1998, 2001, 2002 by Ralf Baechle
# Copyright (C) 2004  Maciej W. Rozycki
#

#
# Some DECstations need all possible sections of an ECOFF executable
#
ifdef CONFIG_MACH_DECSTATION
  e2eflag := -a
endif

#
# Drop some uninteresting sections in the kernel.
# This is only relevant for ELF kernels but doesn't hurt a.out
#
drop-sections := .reginfo .mdebug .comment .note .pdr .options .MIPS.options
strip-flags   := $(addprefix --remove-section=,$(drop-sections))

hostprogs-y := elf2ecoff

suffix-y			:= bin
suffix-$(CONFIG_KERNEL_BZIP2)	:= bz2
suffix-$(CONFIG_KERNEL_GZIP)	:= gz
suffix-$(CONFIG_KERNEL_LZMA)	:= lzma
suffix-$(CONFIG_KERNEL_LZO)	:= lzo

targets := vmlinux.ecoff
quiet_cmd_ecoff = ECOFF	  $@
      cmd_ecoff = $(obj)/elf2ecoff $(VMLINUX) $@ $(e2eflag)
$(obj)/vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX) FORCE
	$(call if_changed,ecoff)

targets += vmlinux.bin
quiet_cmd_bin = OBJCOPY $@
      cmd_bin = $(OBJCOPY) -O binary $(strip-flags) $(VMLINUX) $@
$(obj)/vmlinux.bin: $(VMLINUX) FORCE
	$(call if_changed,bin)

targets += vmlinux.srec
quiet_cmd_srec = OBJCOPY $@
      cmd_srec = $(OBJCOPY) -S -O srec $(strip-flags) $(VMLINUX) $@
$(obj)/vmlinux.srec: $(VMLINUX) FORCE
	$(call if_changed,srec)

UIMAGE_LOADADDR  = $(VMLINUX_LOAD_ADDRESS)
UIMAGE_ENTRYADDR = $(VMLINUX_ENTRY_ADDRESS)

#
# Compressed vmlinux images
#

extra-y += vmlinux.bin.bz2
extra-y += vmlinux.bin.gz
extra-y += vmlinux.bin.lzma
extra-y += vmlinux.bin.lzo

$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
	$(call if_changed,bzip2)

$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
	$(call if_changed,gzip)

$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
	$(call if_changed,lzma)

$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
	$(call if_changed,lzo)

#
# Compressed u-boot images
#

targets += uImage
targets += uImage.bin
targets += uImage.bz2
targets += uImage.gz
targets += uImage.lzma
targets += uImage.lzo

$(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE
	$(call if_changed,uimage,none)

$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 FORCE
	$(call if_changed,uimage,bzip2)

$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
	$(call if_changed,uimage,gzip)

$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
	$(call if_changed,uimage,lzma)

$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo FORCE
	$(call if_changed,uimage,lzo)

$(obj)/uImage: $(obj)/uImage.$(suffix-y)
	@ln -sf $(notdir $<) $@
	@echo '  Image $@ is ready'
Commit	Line	Data
1da177e4 LT	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
961e196c	14	e2eflag := -a
1da177e4 LT	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	#
961e196c SR	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
9d6b80fa MC	26	suffix-y := bin
	27	suffix-$(CONFIG_KERNEL_BZIP2) := bz2
	28	suffix-$(CONFIG_KERNEL_GZIP) := gz
	29	suffix-$(CONFIG_KERNEL_LZMA) := lzma
	30	suffix-$(CONFIG_KERNEL_LZO) := lzo
	31
961e196c	32	targets := vmlinux.ecoff
70342287	33	quiet_cmd_ecoff = ECOFF $@
961e196c SR	34	cmd_ecoff = $(obj)/elf2ecoff $(VMLINUX) $@ $(e2eflag)
	35	$(obj)/vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX) FORCE
	36	$(call if_changed,ecoff)
	37
	38	targets += vmlinux.bin
	39	quiet_cmd_bin = OBJCOPY $@
	40	cmd_bin = $(OBJCOPY) -O binary $(strip-flags) $(VMLINUX) $@
	41	$(obj)/vmlinux.bin: $(VMLINUX) FORCE
	42	$(call if_changed,bin)
	43
	44	targets += vmlinux.srec
	45	quiet_cmd_srec = OBJCOPY $@
	46	cmd_srec = $(OBJCOPY) -S -O srec $(strip-flags) $(VMLINUX) $@
	47	$(obj)/vmlinux.srec: $(VMLINUX) FORCE
	48	$(call if_changed,srec)
4defe455 JH	49
	50	UIMAGE_LOADADDR = $(VMLINUX_LOAD_ADDRESS)
	51	UIMAGE_ENTRYADDR = $(VMLINUX_ENTRY_ADDRESS)
	52
9d6b80fa MC	53	#
	54	# Compressed vmlinux images
	55	#
	56
	57	extra-y += vmlinux.bin.bz2
	58	extra-y += vmlinux.bin.gz
	59	extra-y += vmlinux.bin.lzma
	60	extra-y += vmlinux.bin.lzo
	61
	62	$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
	63	$(call if_changed,bzip2)
	64
4defe455 JH	65	$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
	66	$(call if_changed,gzip)
	67
9d6b80fa MC	68	$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
	69	$(call if_changed,lzma)
	70
	71	$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
	72	$(call if_changed,lzo)
	73
	74	#
	75	# Compressed u-boot images
	76	#
	77
	78	targets += uImage
	79	targets += uImage.bin
	80	targets += uImage.bz2
4defe455	81	targets += uImage.gz
9d6b80fa MC	82	targets += uImage.lzma
	83	targets += uImage.lzo
	84
	85	$(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE
	86	$(call if_changed,uimage,none)
	87
	88	$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 FORCE
	89	$(call if_changed,uimage,bzip2)
	90
4defe455 JH	91	$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
	92	$(call if_changed,uimage,gzip)
	93
9d6b80fa MC	94	$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE
	95	$(call if_changed,uimage,lzma)
	96
	97	$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo FORCE
	98	$(call if_changed,uimage,lzo)
	99
	100	$(obj)/uImage: $(obj)/uImage.$(suffix-y)
4defe455 JH	101	@ln -sf $(notdir $<) $@
4defe455 JH	102	@echo ' Image $@ is ready'