diff -urNP --exclude='*.cvsignore' ../linux/arch/cris/arch-v10/boot/compressed/Makefile linux-2.6/arch/cris/arch-v10/boot/compressed/Makefile --- ../linux/arch/cris/arch-v10/boot/compressed/Makefile 2007-02-04 19:44:54.000000000 +0100 +++ linux-2.6/arch/cris/arch-v10/boot/compressed/Makefile 2006-10-11 17:47:04.000000000 +0200 @@ -1,45 +1,34 @@ # -# create a compressed vmlinuz image from the binary vmlinux.bin file +# arch/cris/arch-v10/boot/compressed/Makefile # -target = $(target_compressed_dir) -src = $(src_compressed_dir) CC = gcc-cris -melf $(LINUXINCLUDE) CFLAGS = -O2 LD = ld-cris +LDFLAGS = -T $(obj)/decompress.ld +OBJECTS = $(obj)/head.o $(obj)/misc.o OBJCOPY = objcopy-cris OBJCOPYFLAGS = -O binary --remove-section=.bss -OBJECTS = $(target)/head.o $(target)/misc.o -# files to compress -SYSTEM = $(objtree)/vmlinux.bin +quiet_cmd_image = BUILD $@ +cmd_image = cat $(obj)/decompress.bin $(obj)/piggy.gz > $@ -all: $(target_compressed_dir)/vmlinuz +targets := vmlinux piggy.gz decompress.o decompress.bin -$(target)/decompress.bin: $(OBJECTS) - $(LD) -T $(src)/decompress.ld -o $(target)/decompress.o $(OBJECTS) - $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/decompress.o $(target)/decompress.bin +$(obj)/decompress.o: $(OBJECTS) FORCE + $(call if_changed,ld) -# Create vmlinuz image in top-level build directory -$(target_compressed_dir)/vmlinuz: $(target) piggy.img $(target)/decompress.bin - @echo " COMPR vmlinux.bin --> vmlinuz" - @cat $(target)/decompress.bin piggy.img > $(target_compressed_dir)/vmlinuz - @rm -f piggy.img +$(obj)/decompress.bin: $(obj)/decompress.o FORCE + $(call if_changed,objcopy) -$(target)/head.o: $(src)/head.S - $(CC) -D__ASSEMBLY__ -traditional -c $< -o $@ +$(obj)/head.o: $(obj)/head.S .config + @$(CC) -D__ASSEMBLY__ -traditional -c $< -o $@ -$(target)/misc.o: $(src)/misc.c - $(CC) -D__KERNEL__ -c $< -o $@ +$(obj)/misc.o: $(obj)/misc.c .config + @$(CC) -D__KERNEL__ -c $< -o $@ -# gzip the kernel image - -piggy.img: $(SYSTEM) - @cat $(SYSTEM) | gzip -f -9 > piggy.img - -$(target): - mkdir -p $(target) - -clean: - rm -f piggy.img $(objtree)/vmlinuz +$(obj)/vmlinux: $(obj)/piggy.gz $(obj)/decompress.bin FORCE + $(call if_changed,image) +$(obj)/piggy.gz: $(obj)/../Image FORCE + $(call if_changed,gzip) diff -urNP --exclude='*.cvsignore' ../linux/arch/cris/arch-v10/boot/Makefile linux-2.6/arch/cris/arch-v10/boot/Makefile --- ../linux/arch/cris/arch-v10/boot/Makefile 2007-02-04 19:44:54.000000000 +0100 +++ linux-2.6/arch/cris/arch-v10/boot/Makefile 2006-11-29 17:05:40.000000000 +0100 @@ -1,13 +1,21 @@ # -# arch/cris/boot/Makefile +# arch/cris/arch-v10/boot/Makefile # -target = $(target_boot_dir) -src = $(src_boot_dir) -zImage: compressed/vmlinuz +OBJCOPY = objcopy-cris +OBJCOPYFLAGS = -O binary --remove-section=.bss -compressed/vmlinuz: - @$(MAKE) -f $(src)/compressed/Makefile $(target_compressed_dir)/vmlinuz +subdir- := compressed rescue +targets := Image -clean: - @$(MAKE) -f $(src)/compressed/Makefile clean +$(obj)/Image: vmlinux FORCE + $(call if_changed,objcopy) + @echo ' Kernel: $@ is ready' + +$(obj)/compressed/vmlinux: $(obj)/Image FORCE + $(Q)$(MAKE) $(build)=$(obj)/compressed $@ + $(Q)$(MAKE) $(build)=$(obj)/rescue $(obj)/rescue/rescue.bin + +$(obj)/zImage: $(obj)/compressed/vmlinux + @cp $< $@ + @echo ' Kernel: $@ is ready' diff -urNP --exclude='*.cvsignore' ../linux/arch/cris/arch-v10/boot/rescue/Makefile linux-2.6/arch/cris/arch-v10/boot/rescue/Makefile --- ../linux/arch/cris/arch-v10/boot/rescue/Makefile 2007-02-04 19:44:54.000000000 +0100 +++ linux-2.6/arch/cris/arch-v10/boot/rescue/Makefile 2006-11-30 11:42:39.000000000 +0100 @@ -1,56 +1,38 @@ # -# Makefile for rescue code +# Makefile for rescue (bootstrap) code # -target = $(target_rescue_dir) -src = $(src_rescue_dir) CC = gcc-cris -mlinux $(LINUXINCLUDE) CFLAGS = -O2 -LD = gcc-cris -mlinux -nostdlib +AFLAGS = -traditional +LD = gcc-cris -mlinux -nostdlib +LDFLAGS = -T $(obj)/rescue.ld OBJCOPY = objcopy-cris OBJCOPYFLAGS = -O binary --remove-section=.bss +obj-y = head.o +OBJECT = $(obj)/$(obj-y) -all: $(target)/rescue.bin $(target)/testrescue.bin $(target)/kimagerescue.bin +targets := rescue.o rescue.bin -$(target)/rescue.bin: $(target) $(target)/head.o - $(LD) -T $(src)/rescue.ld -o $(target)/rescue.o $(target)/head.o - $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/rescue.o $(target)/rescue.bin -# Place a copy in top-level build directory - cp -p $(target)/rescue.bin $(objtree) +$(obj)/rescue.o: $(OBJECT) FORCE + $(call if_changed,ld) -$(target)/testrescue.bin: $(target) $(target)/testrescue.o - $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/testrescue.o tr.bin +$(obj)/rescue.bin: $(obj)/rescue.o FORCE + $(call if_changed,objcopy) + cp -p $(obj)/rescue.bin $(objtree) + +$(obj)/testrescue.bin: $(obj)/testrescue.o + $(OBJCOPY) $(OBJCOPYFLAGS) $(obj)/testrescue.o tr.bin # Pad it to 784 bytes dd if=/dev/zero of=tmp2423 bs=1 count=784 cat tr.bin tmp2423 >testrescue_tmp.bin - dd if=testrescue_tmp.bin of=$(target)/testrescue.bin bs=1 count=784 + dd if=testrescue_tmp.bin of=$(obj)/testrescue.bin bs=1 count=784 rm tr.bin tmp2423 testrescue_tmp.bin -$(target)/kimagerescue.bin: $(target) $(target)/kimagerescue.o - $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/kimagerescue.o ktr.bin +$(obj)/kimagerescue.bin: $(obj)/kimagerescue.o + $(OBJCOPY) $(OBJCOPYFLAGS) $(obj)/kimagerescue.o ktr.bin # Pad it to 784 bytes, that's what the rescue loader expects dd if=/dev/zero of=tmp2423 bs=1 count=784 cat ktr.bin tmp2423 >kimagerescue_tmp.bin - dd if=kimagerescue_tmp.bin of=$(target)/kimagerescue.bin bs=1 count=784 + dd if=kimagerescue_tmp.bin of=$(obj)/kimagerescue.bin bs=1 count=784 rm ktr.bin tmp2423 kimagerescue_tmp.bin - -$(target): - mkdir -p $(target) - -$(target)/head.o: $(src)/head.S - $(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o - -$(target)/testrescue.o: $(src)/testrescue.S - $(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o - -$(target)/kimagerescue.o: $(src)/kimagerescue.S - $(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o - -clean: - rm -f $(target)/*.o $(target)/*.bin - -fastdep: - -modules: - -modules-install: