[deliverable/linux.git] / arch / h8300 / boot / compressed / Makefile

#
# linux/arch/sh/boot/compressed/Makefile
#
# create a compressed vmlinux image from the original vmlinux
#

targets		:= vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o piggy.o
asflags-y	:= -traditional

OBJECTS = $(obj)/head.o $(obj)/misc.o

#
# IMAGE_OFFSET is the load offset of the compression loader
# Assign dummy values if these 2 variables are not defined,
# in order to suppress error message.
#
CONFIG_MEMORY_START     ?= 0x00400000
CONFIG_BOOT_LINK_OFFSET ?= 0x00140000
IMAGE_OFFSET := $(shell printf "0x%08x" $$(($(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET))))

LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup $(obj)/vmlinux.lds

$(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o FORCE
	$(call if_changed,ld)
	@:

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

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

LDFLAGS_piggy.o := -r --format binary --oformat elf32-h8300 -T
OBJCOPYFLAGS := -O binary

$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
	$(call if_changed,ld)
Commit	Line	Data
97a572b3 YS	1	#
	2	# linux/arch/sh/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
6ae8f8b8	8	asflags-y := -traditional
97a572b3 YS	9
	10	OBJECTS = $(obj)/head.o $(obj)/misc.o
	11
	12	#
	13	# IMAGE_OFFSET is the load offset of the compression loader
	14	# Assign dummy values if these 2 variables are not defined,
	15	# in order to suppress error message.
	16	#
	17	CONFIG_MEMORY_START ?= 0x00400000
86277d59	18	CONFIG_BOOT_LINK_OFFSET ?= 0x00140000
fbc21c00	19	IMAGE_OFFSET := $(shell printf "0x%08x" $$(($(CONFIG_MEMORY_START)+$(CONFIG_BOOT_LINK_OFFSET))))
97a572b3	20
86277d59	21	LDFLAGS_vmlinux := -Ttext $(IMAGE_OFFSET) -estartup $(obj)/vmlinux.lds
97a572b3 YS	22
	23	$(obj)/vmlinux: $(OBJECTS) $(obj)/piggy.o FORCE
	24	$(call if_changed,ld)
	25	@:
	26
	27	$(obj)/vmlinux.bin: vmlinux FORCE
	28	$(call if_changed,objcopy)
	29
	30	$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
	31	$(call if_changed,gzip)
	32
	33	LDFLAGS_piggy.o := -r --format binary --oformat elf32-h8300 -T
	34	OBJCOPYFLAGS := -O binary
	35
	36	$(obj)/piggy.o: $(obj)/vmlinux.scr $(obj)/vmlinux.bin.gz FORCE
	37	$(call if_changed,ld)