[mirror_ubuntu-bionic-kernel.git] / arch / powerpc / boot / Makefile

# Makefile for making ELF bootable images for booting on CHRP
# using Open Firmware.
#
# Geert Uytterhoeven	September 1997
#
# Based on coffboot by Paul Mackerras
# Simplified for ppc64 by Todd Inglett
#
# NOTE:	this code is built for 32 bit in ELF32 format even though
#	it packages a 64 bit kernel.  We do this to simplify the
#	bootloader and increase compatibility with OpenFirmware.
#
#	To this end we need to define BOOTCC, etc, as the tools
#	needed to build the 32 bit image.  These are normally HOSTCC,
#	but may be a third compiler if, for example, you are cross
#	compiling from an intel box.  Once the 64bit ppc gcc is
#	stable it will probably simply be a compiler switch to
#	compile for 32bit mode.
#	To make it easier to setup a cross compiler,
#	CROSS32_COMPILE is setup as a prefix just like CROSS_COMPILE
#	in the toplevel makefile.


HOSTCC		:= gcc
BOOTCFLAGS	:= $(HOSTCFLAGS) -fno-builtin -nostdinc -isystem \
		   $(shell $(CROSS32CC) -print-file-name=include) -fPIC
BOOTAFLAGS	:= -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc
OBJCOPYFLAGS    := contents,alloc,load,readonly,data
OBJCOPY_COFF_ARGS := -O aixcoff-rs6000 --set-start 0x500000
OBJCOPY_MIB_ARGS  := -O aixcoff-rs6000 -R .stab -R .stabstr -R .comment

zlib       := infblock.c infcodes.c inffast.c inflate.c inftrees.c infutil.c
zlibheader := infblock.h infcodes.h inffast.h inftrees.h infutil.h
zliblinuxheader := zlib.h zconf.h zutil.h

$(addprefix $(obj)/,$(zlib) main.o): $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))
#$(addprefix $(obj)/,main.o): $(addprefix $(obj)/,zlib.h)

src-boot := crt0.S string.S prom.c stdio.c main.c div64.S
src-boot += $(zlib)
src-boot := $(addprefix $(obj)/, $(src-boot))
obj-boot := $(addsuffix .o, $(basename $(src-boot)))

BOOTCFLAGS	+= -I$(obj) -I$(srctree)/$(obj)

quiet_cmd_copy_zlib = COPY    $@
      cmd_copy_zlib = sed "s@__attribute_used__@@;s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@

quiet_cmd_copy_zlibheader = COPY    $@
      cmd_copy_zlibheader = sed "s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
# stddef.h for NULL
quiet_cmd_copy_zliblinuxheader = COPY    $@
      cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@

$(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
	$(call cmd,copy_zlib)

$(addprefix $(obj)/,$(zlibheader)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
	$(call cmd,copy_zlibheader)

$(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/%
	$(call cmd,copy_zliblinuxheader)

clean-files := $(zlib) $(zlibheader) $(zliblinuxheader)


quiet_cmd_bootcc = BOOTCC  $@
      cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $<

quiet_cmd_bootas = BOOTAS  $@
      cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $<

quiet_cmd_bootld = BOOTLD  $@
      cmd_bootld = $(CROSS32LD) -T $(srctree)/$(src)/$(3) -o $@ $(2)

$(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c
	$(call if_changed_dep,bootcc)
$(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S
	$(call if_changed_dep,bootas)

#-----------------------------------------------------------
# ELF sections within the zImage bootloader/wrapper
#-----------------------------------------------------------
required := vmlinux.strip
initrd   := initrd

obj-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.o, $(section)))
src-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.c, $(section)))
gz-sec  = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.gz, $(section)))

hostprogs-y		:= addnote addRamDisk hack-coff

targets += zImage.vmode zImage.initrd.vmode zImage zImage.initrd \
	   zImage.coff zImage.initrd.coff miboot.image miboot.initrd.image \
	   $(patsubst $(obj)/%,%, $(call obj-sec, $(required) $(initrd))) \
	   $(patsubst $(obj)/%,%, $(call src-sec, $(required) $(initrd))) \
	   $(patsubst $(obj)/%,%, $(call gz-sec, $(required) $(initrd))) \
	   vmlinux.initrd dummy.o
extra-y			:= initrd.o

quiet_cmd_ramdisk = RAMDISK $@
      cmd_ramdisk = $(obj)/addRamDisk $(obj)/ramdisk.image.gz $< $@

quiet_cmd_stripvm = STRIP   $@
      cmd_stripvm = $(STRIP) -s -R .comment $< -o $@

vmlinux.strip: vmlinux
	$(call if_changed,stripvm)
$(obj)/vmlinux.initrd: vmlinux.strip $(obj)/addRamDisk $(obj)/ramdisk.image.gz
	$(call if_changed,ramdisk)

quiet_cmd_addsection = ADDSEC  $@
      cmd_addsection = $(CROSS32OBJCOPY) $@ \
		--add-section=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $@))=$(patsubst %.o,%.gz, $@) \
		--set-section-flags=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $@))=$(OBJCOPYFLAGS)

quiet_cmd_addnote = ADDNOTE $@
      cmd_addnote = $(obj)/addnote $@

quiet_cmd_gen-miboot = GEN     $@
      cmd_gen-miboot = $(OBJCOPY) $(OBJCOPY_MIB_ARGS) \
		       --add-section=$1=$(word 2, $^) $< $@

quiet_cmd_gencoff = COFF    $@
      cmd_gencoff = $(OBJCOPY) $(OBJCOPY_COFF_ARGS) $@ && \
		    $(obj)/hack-coff $@

$(call gz-sec, $(required)): $(obj)/kernel-%.gz: %
	$(call if_changed,gzip)

$(obj)/kernel-initrd.gz: $(obj)/ramdisk.image.gz
	cp -f $(obj)/ramdisk.image.gz $@

$(call src-sec, $(required) $(initrd)): $(obj)/kernel-%.c: $(obj)/kernel-%.gz
	@touch $@

$(call obj-sec, $(required) $(initrd)): $(obj)/kernel-%.o: $(obj)/kernel-%.c
	$(call if_changed_dep,bootcc)
	$(call cmd,addsection)

$(obj)/zImage.vmode $(obj)/zImage.coff: obj-boot += $(call obj-sec, $(required))
$(obj)/zImage.vmode: $(call obj-sec, $(required)) $(obj-boot) $(srctree)/$(src)/zImage.lds
	$(call cmd,bootld,$(obj-boot),zImage.lds)

$(obj)/zImage.initrd.vmode $(obj)/zImage.initrd.coff: obj-boot += $(call obj-sec, $(required) $(initrd))
$(obj)/zImage.initrd.vmode: $(call obj-sec, $(required) $(initrd)) $(obj-boot) $(srctree)/$(src)/zImage.lds
	$(call cmd,bootld,$(obj-boot),zImage.lds)

# For 32-bit powermacs, build the COFF and miboot images
# as well as the ELF images.
coffimage-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/zImage.coff
coffrdimg-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/zImage.initrd.coff
mibootimg-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/miboot.image
mibrdimg-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32)  := $(obj)/miboot.initrd.image

$(obj)/zImage: $(obj)/zImage.vmode $(obj)/addnote $(coffimage-y-y) \
			$(mibootimg-y-y)
	@cp -f $< $@
	$(call if_changed,addnote)

$(obj)/zImage.initrd: $(obj)/zImage.initrd.vmode $(obj)/addnote \
			$(coffrdimg-y-y) $(mibrdimg-y-y)
	@cp -f $< $@
	$(call if_changed,addnote)

$(obj)/zImage.coff: $(call obj-sec, $(required)) $(obj-boot) \
			$(srctree)/$(src)/zImage.coff.lds $(obj)/hack-coff
	$(call cmd,bootld,$(obj-boot),zImage.coff.lds)
	$(call cmd,gencoff)

$(obj)/zImage.initrd.coff: $(call obj-sec, $(required) $(initrd)) $(obj-boot) \
			   $(srctree)/$(src)/zImage.coff.lds $(obj)/hack-coff
	$(call cmd,bootld,$(obj-boot),zImage.coff.lds)
	$(call cmd,gencoff)

$(obj)/miboot.image: $(obj)/dummy.o $(obj)/vmlinux.gz
	$(call cmd,gen-miboot,image)

$(obj)/miboot.initrd.image: $(obj)/miboot.image $(images)/ramdisk.image.gz
	$(call cmd,gen-miboot,initrd)

#-----------------------------------------------------------
# build u-boot images
#-----------------------------------------------------------
quiet_cmd_mygzip = GZIP $@
cmd_mygzip = gzip -f -9 < $< > $@.$$$$ && mv $@.$$$$ $@

quiet_cmd_objbin = OBJCOPY $@
      cmd_objbin = $(OBJCOPY) -O binary $< $@

quiet_cmd_uimage = UIMAGE $@
      cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A ppc -O linux -T kernel \
               -C gzip -a 00000000 -e 00000000 -n 'Linux-$(KERNELRELEASE)' \
               -d $< $@

MKIMAGE		:= $(srctree)/scripts/mkuboot.sh
targets		+= uImage
extra-y		+= vmlinux.bin vmlinux.gz

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

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

$(obj)/uImage: $(obj)/vmlinux.gz
	$(Q)rm -f $@
	$(call cmd,uimage)
	@echo -n '  Image: $@ '
	@if [ -f $@ ]; then echo 'is ready' ; else echo 'not made'; fi

install: $(CONFIGURE) $(BOOTIMAGE)
	sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" "$(BOOTIMAGE)"

clean-files += $(addprefix $(objtree)/, $(obj-boot) vmlinux.strip)
Commit	Line	Data
1da177e4 LT	1	# Makefile for making ELF bootable images for booting on CHRP
	2	# using Open Firmware.
	3	#
	4	# Geert Uytterhoeven September 1997
	5	#
	6	# Based on coffboot by Paul Mackerras
	7	# Simplified for ppc64 by Todd Inglett
	8	#
	9	# NOTE: this code is built for 32 bit in ELF32 format even though
	10	# it packages a 64 bit kernel. We do this to simplify the
	11	# bootloader and increase compatibility with OpenFirmware.
	12	#
	13	# To this end we need to define BOOTCC, etc, as the tools
	14	# needed to build the 32 bit image. These are normally HOSTCC,
	15	# but may be a third compiler if, for example, you are cross
	16	# compiling from an intel box. Once the 64bit ppc gcc is
	17	# stable it will probably simply be a compiler switch to
	18	# compile for 32bit mode.
	19	# To make it easier to setup a cross compiler,
	20	# CROSS32_COMPILE is setup as a prefix just like CROSS_COMPILE
	21	# in the toplevel makefile.
	22
	23
	24	HOSTCC := gcc
94b212c2 PM	25	BOOTCFLAGS := $(HOSTCFLAGS) -fno-builtin -nostdinc -isystem \
94b212c2 PM	26	$(shell $(CROSS32CC) -print-file-name=include) -fPIC
decd300b	27	BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc
1da177e4	28	OBJCOPYFLAGS := contents,alloc,load,readonly,data
66a45dd3	29	OBJCOPY_COFF_ARGS := -O aixcoff-rs6000 --set-start 0x500000
9216ad8c	30	OBJCOPY_MIB_ARGS := -O aixcoff-rs6000 -R .stab -R .stabstr -R .comment
1da177e4	31
7054036f OH	32	zlib := infblock.c infcodes.c inffast.c inflate.c inftrees.c infutil.c
	33	zlibheader := infblock.h infcodes.h inffast.h inftrees.h infutil.h
	34	zliblinuxheader := zlib.h zconf.h zutil.h
	35
	36	$(addprefix $(obj)/,$(zlib) main.o): $(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))
	37	#$(addprefix $(obj)/,main.o): $(addprefix $(obj)/,zlib.h)
	38
66a45dd3	39	src-boot := crt0.S string.S prom.c stdio.c main.c div64.S
7054036f	40	src-boot += $(zlib)
1da177e4 LT	41	src-boot := $(addprefix $(obj)/, $(src-boot))
	42	obj-boot := $(addsuffix .o, $(basename $(src-boot)))
	43
7054036f OH	44	BOOTCFLAGS += -I$(obj) -I$(srctree)/$(obj)
	45
	46	quiet_cmd_copy_zlib = COPY $@
	47	cmd_copy_zlib = sed "s@__attribute_used__@@;s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
	48
	49	quiet_cmd_copy_zlibheader = COPY $@
	50	cmd_copy_zlibheader = sed "s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
	51	# stddef.h for NULL
	52	quiet_cmd_copy_zliblinuxheader = COPY $@
	53	cmd_copy_zliblinuxheader = sed "s@<linux/string.h>@\"string.h\"@;s@<linux/kernel.h>@<stddef.h>@;s@<linux/\([^>]\+\).*@\"\1\"@" $< > $@
	54
	55	$(addprefix $(obj)/,$(zlib)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
	56	$(call cmd,copy_zlib)
	57
	58	$(addprefix $(obj)/,$(zlibheader)): $(obj)/%: $(srctree)/lib/zlib_inflate/%
	59	$(call cmd,copy_zlibheader)
	60
	61	$(addprefix $(obj)/,$(zliblinuxheader)): $(obj)/%: $(srctree)/include/linux/%
	62	$(call cmd,copy_zliblinuxheader)
	63
	64	clean-files := $(zlib) $(zlibheader) $(zliblinuxheader)
	65
	66
1da177e4 LT	67	quiet_cmd_bootcc = BOOTCC $@
	68	cmd_bootcc = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTCFLAGS) -c -o $@ $<
	69
	70	quiet_cmd_bootas = BOOTAS $@
	71	cmd_bootas = $(CROSS32CC) -Wp,-MD,$(depfile) $(BOOTAFLAGS) -c -o $@ $<
	72
a24c8481	73	quiet_cmd_bootld = BOOTLD $@
66a45dd3	74	cmd_bootld = $(CROSS32LD) -T $(srctree)/$(src)/$(3) -o $@ $(2)
a24c8481	75
1da177e4 LT	76	$(patsubst %.c,%.o, $(filter %.c, $(src-boot))): %.o: %.c
	77	$(call if_changed_dep,bootcc)
	78	$(patsubst %.S,%.o, $(filter %.S, $(src-boot))): %.o: %.S
	79	$(call if_changed_dep,bootas)
	80
	81	#-----------------------------------------------------------
	82	# ELF sections within the zImage bootloader/wrapper
	83	#-----------------------------------------------------------
	84	required := vmlinux.strip
	85	initrd := initrd
	86
	87	obj-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.o, $(section)))
	88	src-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.c, $(section)))
	89	gz-sec = $(foreach section, $(1), $(patsubst %,$(obj)/kernel-%.gz, $(section)))
	90
66a45dd3 PM	91	hostprogs-y := addnote addRamDisk hack-coff
	92
	93	targets += zImage.vmode zImage.initrd.vmode zImage zImage.initrd \
9216ad8c	94	zImage.coff zImage.initrd.coff miboot.image miboot.initrd.image \
66a45dd3 PM	95	$(patsubst $(obj)/%,%, $(call obj-sec, $(required) $(initrd))) \
	96	$(patsubst $(obj)/%,%, $(call src-sec, $(required) $(initrd))) \
	97	$(patsubst $(obj)/%,%, $(call gz-sec, $(required) $(initrd))) \
9216ad8c	98	vmlinux.initrd dummy.o
1da177e4 LT	99	extra-y := initrd.o
	100
	101	quiet_cmd_ramdisk = RAMDISK $@
	102	cmd_ramdisk = $(obj)/addRamDisk $(obj)/ramdisk.image.gz $< $@
	103
e4df7671	104	quiet_cmd_stripvm = STRIP $@
94b212c2	105	cmd_stripvm = $(STRIP) -s -R .comment $< -o $@
1da177e4	106
8a76baf0	107	vmlinux.strip: vmlinux
1da177e4	108	$(call if_changed,stripvm)
8a76baf0	109	$(obj)/vmlinux.initrd: vmlinux.strip $(obj)/addRamDisk $(obj)/ramdisk.image.gz
1da177e4 LT	110	$(call if_changed,ramdisk)
1da177e4 LT	111
e4df7671 GL	112	quiet_cmd_addsection = ADDSEC $@
	113	cmd_addsection = $(CROSS32OBJCOPY) $@ \
	114	--add-section=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $@))=$(patsubst %.o,%.gz, $@) \
	115	--set-section-flags=.kernel:$(strip $(patsubst $(obj)/kernel-%.o,%, $@))=$(OBJCOPYFLAGS)
	116
a24c8481 GL	117	quiet_cmd_addnote = ADDNOTE $@
a24c8481 GL	118	cmd_addnote = $(obj)/addnote $@
1da177e4	119
9216ad8c PM	120	quiet_cmd_gen-miboot = GEN $@
	121	cmd_gen-miboot = $(OBJCOPY) $(OBJCOPY_MIB_ARGS) \
	122	--add-section=$1=$(word 2, $^) $< $@
	123
66a45dd3 PM	124	quiet_cmd_gencoff = COFF $@
	125	cmd_gencoff = $(OBJCOPY) $(OBJCOPY_COFF_ARGS) $@ && \
	126	$(obj)/hack-coff $@
	127
8a76baf0	128	$(call gz-sec, $(required)): $(obj)/kernel-%.gz: %
1da177e4 LT	129	$(call if_changed,gzip)
	130
	131	$(obj)/kernel-initrd.gz: $(obj)/ramdisk.image.gz
	132	cp -f $(obj)/ramdisk.image.gz $@
	133
8a76baf0	134	$(call src-sec, $(required) $(initrd)): $(obj)/kernel-%.c: $(obj)/kernel-%.gz
e4df7671	135	@touch $@
1da177e4	136
8a76baf0	137	$(call obj-sec, $(required) $(initrd)): $(obj)/kernel-%.o: $(obj)/kernel-%.c
1da177e4	138	$(call if_changed_dep,bootcc)
e4df7671	139	$(call cmd,addsection)
1da177e4	140
66a45dd3	141	$(obj)/zImage.vmode $(obj)/zImage.coff: obj-boot += $(call obj-sec, $(required))
83097c5d	142	$(obj)/zImage.vmode: $(call obj-sec, $(required)) $(obj-boot) $(srctree)/$(src)/zImage.lds
66a45dd3	143	$(call cmd,bootld,$(obj-boot),zImage.lds)
a24c8481	144
66a45dd3	145	$(obj)/zImage.initrd.vmode $(obj)/zImage.initrd.coff: obj-boot += $(call obj-sec, $(required) $(initrd))
83097c5d	146	$(obj)/zImage.initrd.vmode: $(call obj-sec, $(required) $(initrd)) $(obj-boot) $(srctree)/$(src)/zImage.lds
66a45dd3 PM	147	$(call cmd,bootld,$(obj-boot),zImage.lds)
66a45dd3 PM	148
9216ad8c PM	149	# For 32-bit powermacs, build the COFF and miboot images
9216ad8c PM	150	# as well as the ELF images.
66a45dd3 PM	151	coffimage-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/zImage.coff
66a45dd3 PM	152	coffrdimg-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/zImage.initrd.coff
9216ad8c PM	153	mibootimg-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/miboot.image
9216ad8c PM	154	mibrdimg-$(CONFIG_PPC_PMAC)-$(CONFIG_PPC32) := $(obj)/miboot.initrd.image
a24c8481	155
9216ad8c PM	156	$(obj)/zImage: $(obj)/zImage.vmode $(obj)/addnote $(coffimage-y-y) \
9216ad8c PM	157	$(mibootimg-y-y)
a24c8481	158	@cp -f $< $@
1da177e4 LT	159	$(call if_changed,addnote)
1da177e4 LT	160
9216ad8c PM	161	$(obj)/zImage.initrd: $(obj)/zImage.initrd.vmode $(obj)/addnote \
9216ad8c PM	162	$(coffrdimg-y-y) $(mibrdimg-y-y)
a24c8481	163	@cp -f $< $@
1da177e4 LT	164	$(call if_changed,addnote)
1da177e4 LT	165
9216ad8c PM	166	$(obj)/zImage.coff: $(call obj-sec, $(required)) $(obj-boot) \
9216ad8c PM	167	$(srctree)/$(src)/zImage.coff.lds $(obj)/hack-coff
66a45dd3 PM	168	$(call cmd,bootld,$(obj-boot),zImage.coff.lds)
	169	$(call cmd,gencoff)
	170
	171	$(obj)/zImage.initrd.coff: $(call obj-sec, $(required) $(initrd)) $(obj-boot) \
	172	$(srctree)/$(src)/zImage.coff.lds $(obj)/hack-coff
	173	$(call cmd,bootld,$(obj-boot),zImage.coff.lds)
	174	$(call cmd,gencoff)
	175
9216ad8c PM	176	$(obj)/miboot.image: $(obj)/dummy.o $(obj)/vmlinux.gz
	177	$(call cmd,gen-miboot,image)
	178
	179	$(obj)/miboot.initrd.image: $(obj)/miboot.image $(images)/ramdisk.image.gz
	180	$(call cmd,gen-miboot,initrd)
	181
8c441a57 KG	182	#-----------------------------------------------------------
	183	# build u-boot images
	184	#-----------------------------------------------------------
	185	quiet_cmd_mygzip = GZIP $@
	186	cmd_mygzip = gzip -f -9 < $< > $@.$$$$ && mv $@.$$$$ $@
	187
	188	quiet_cmd_objbin = OBJCOPY $@
	189	cmd_objbin = $(OBJCOPY) -O binary $< $@
	190
	191	quiet_cmd_uimage = UIMAGE $@
	192	cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A ppc -O linux -T kernel \
	193	-C gzip -a 00000000 -e 00000000 -n 'Linux-$(KERNELRELEASE)' \
	194	-d $< $@
	195
	196	MKIMAGE := $(srctree)/scripts/mkuboot.sh
	197	targets += uImage
	198	extra-y += vmlinux.bin vmlinux.gz
	199
	200	$(obj)/vmlinux.bin: vmlinux FORCE
	201	$(call if_changed,objbin)
	202
	203	$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
	204	$(call if_changed,mygzip)
	205
	206	$(obj)/uImage: $(obj)/vmlinux.gz
	207	$(Q)rm -f $@
706e6b2c	208	$(call cmd,uimage)
8c441a57 KG	209	@echo -n ' Image: $@ '
	210	@if [ -f $@ ]; then echo 'is ready' ; else echo 'not made'; fi
	211
1da177e4 LT	212	install: $(CONFIGURE) $(BOOTIMAGE)
	213	sh -x $(srctree)/$(src)/install.sh "$(KERNELRELEASE)" vmlinux System.map "$(INSTALL_PATH)" "$(BOOTIMAGE)"
	214
886c98d7	215	clean-files += $(addprefix $(objtree)/, $(obj-boot) vmlinux.strip)