Makefile
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- # BK Id: SCCS/s.Makefile 1.15 01/11/02 10:46:06 trini
- #
- # Makefile for making ELF bootable images for booting on CHRP
- # using Open Firmware.
- #
- # Geert Uytterhoeven September 1997
- #
- # Based on coffboot by Paul Mackerras
- USE_STANDARD_AS_RULE := true
- LD_ARGS = -T ../ld.script -Ttext 0x00400000
- OBJS = ../common/crt0.o start.o main.o misc.o ../common/string.o image.o
- ../common/ofcommon.o
- LIBS = $(TOPDIR)/lib/lib.a ../lib/zlib.a
- ADDNOTE = ../utils/addnote
- PIGGYBACK = ../utils/piggyback
- ifeq ($(CONFIG_PPC64BRIDGE),y)
- END += .64
- AFLAGS += -Wa,-mppc64bridge
- endif
- ifeq ($(CONFIG_SMP),y)
- END += .smp
- endif
- TFTPIMAGE=/tftpboot/zImage.chrp$(END)
- AFLAGS_../common/crt0.o += -I$(TOPDIR)/arch/$(ARCH)/kernel
- all: zImage
- znetboot: zImage
- cp -f $(TOPDIR)/vmlinux /tftpboot/vmlinux$(END)
- cp ../images/zImage.chrp $(TFTPIMAGE)
- znetboot.initrd: zImage.initrd
- cp ../images/zImage.initrd.chrp $(TFTPIMAGE)
- floppy: zImage
- mcopy zImage a:zImage
- image.o: ../images/vmlinux.gz ../common/dummy.o
- $(OBJCOPY) ../common/dummy.o $@
- --add-section=.image=../images/vmlinux.gz
- --set-section-flags=.image=contents,alloc,load,readonly,data
- ifdef CONFIG_XMON
- $(OBJCOPY) $@ $@
- --add-section=.sysmap=$(TOPDIR)/System.map
- --set-section-flags=.sysmap=contents,alloc,load,readonly,data
- endif
- zImage: $(OBJS) $(LIBS) $(ADDNOTE)
- $(LD) $(LD_ARGS) -o ../images/$@.chrp $(OBJS) $(LIBS)
- $(OBJCOPY) ../images/$@.chrp ../images/$@.chrp -R .comment -R .ramdisk
- cp ../images/$@.chrp ../images/$@.chrp-rs6k
- $(ADDNOTE) ../images/$@.chrp-rs6k
- zImage.initrd: $(OBJS) $(LIBS) $(ADDNOTE) ../images/ramdisk.image.gz
- $(OBJCOPY) image.o image.o
- --add-section=.ramdisk=../images/ramdisk.image.gz
- --set-section-flags=.ramdisk=contents,alloc,load,readonly,data
- $(LD) $(LD_ARGS) -o ../images/$@.chrp $(OBJS) $(LIBS)
- $(OBJCOPY) ../images/$@.chrp ../images/$@.chrp -R .comment
- cp ../images/$@.chrp ../images/$@.chrp-rs6k
- $(ADDNOTE) ../images/$@.chrp-rs6k
- include $(TOPDIR)/Rules.make