Commit f9c5107c authored by H. Peter Anvin's avatar H. Peter Anvin
Browse files

x86: remove additional vestiges of the zImage/bzImage split 



Impact: cleanup

Remove targets that were used for zImage only, and Makefile
infrastructure that was there to support the zImage/bzImage split.

Reported-by: default avatarPaul Bolle <pebolle@tiscali.nl>
LKML-Reference: <1236879901.24144.26.camel@test.thuisdomein>
Signed-off-by: default avatarH. Peter Anvin <hpa@zytor.com>
parent 5e47c478

arch/x86/Makefile

+8 −19
Original line number Diff line number Diff line
@@ -153,34 +153,23 @@ endif 


boot := arch/x86/boot



PHONY += zImage bzImage compressed zlilo bzlilo \

         zdisk bzdisk fdimage fdimage144 fdimage288 isoimage install

BOOT_TARGETS = bzlilo bzdisk fdimage fdimage144 fdimage288 isoimage install



PHONY += bzImage $(BOOT_TARGETS)



# Default kernel to build

all: bzImage



# KBUILD_IMAGE specify target image being built

KBUILD_IMAGE := $(boot)/bzImage

zImage zlilo zdisk: KBUILD_IMAGE := $(boot)/zImage



zImage bzImage: vmlinux

bzImage: vmlinux

	$(Q)$(MAKE) $(build)=$(boot) $(KBUILD_IMAGE)

	$(Q)mkdir -p $(objtree)/arch/$(UTS_MACHINE)/boot

	$(Q)ln -fsn ../../x86/boot/bzImage $(objtree)/arch/$(UTS_MACHINE)/boot/$@



compressed: zImage



zlilo bzlilo: vmlinux

	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) zlilo



zdisk bzdisk: vmlinux

	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) zdisk



fdimage fdimage144 fdimage288 isoimage: vmlinux

	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@



install:

	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) install

$(BOOT_TARGETS): vmlinux

	$(Q)$(MAKE) $(build)=$(boot) $@



PHONY += vdso_install

vdso_install:

arch/x86/boot/Makefile

+16 −13
Original line number Diff line number Diff line
@@ -109,9 +109,11 @@ $(obj)/setup.bin: $(obj)/setup.elf FORCE 
$(obj)/compressed/vmlinux: FORCE

	$(Q)$(MAKE) $(build)=$(obj)/compressed $@



# Set this if you want to pass append arguments to the zdisk/fdimage/isoimage kernel

# Set this if you want to pass append arguments to the

# bzdisk/fdimage/isoimage kernel

FDARGS =

# Set this if you want an initrd included with the zdisk/fdimage/isoimage kernel

# Set this if you want an initrd included with the

# bzdisk/fdimage/isoimage kernel

FDINITRD =



image_cmdline = default linux $(FDARGS) $(if $(FDINITRD),initrd=initrd.img,)
@@ -120,7 +122,7 @@ $(obj)/mtools.conf: $(src)/mtools.conf.in 
	sed -e 's|@OBJ@|$(obj)|g' < $< > $@



# This requires write access to /dev/fd0

zdisk: $(BOOTIMAGE) $(obj)/mtools.conf

bzdisk: $(obj)/bzImage $(obj)/mtools.conf

	MTOOLSRC=$(obj)/mtools.conf mformat a:			; sync

	syslinux /dev/fd0					; sync

	echo '$(image_cmdline)' | \
@@ -128,10 +130,10 @@ zdisk: $(BOOTIMAGE) $(obj)/mtools.conf 
	if [ -f '$(FDINITRD)' ] ; then \

		MTOOLSRC=$(obj)/mtools.conf mcopy '$(FDINITRD)' a:initrd.img ; \

	fi

	MTOOLSRC=$(obj)/mtools.conf mcopy $(BOOTIMAGE) a:linux	; sync

	MTOOLSRC=$(obj)/mtools.conf mcopy $(obj)/bzImage a:linux	; sync



# These require being root or having syslinux 2.02 or higher installed

fdimage fdimage144: $(BOOTIMAGE) $(obj)/mtools.conf

fdimage fdimage144: $(obj)/bzImage $(obj)/mtools.conf

	dd if=/dev/zero of=$(obj)/fdimage bs=1024 count=1440

	MTOOLSRC=$(obj)/mtools.conf mformat v:			; sync

	syslinux $(obj)/fdimage					; sync
@@ -140,9 +142,9 @@ fdimage fdimage144: $(BOOTIMAGE) $(obj)/mtools.conf 
	if [ -f '$(FDINITRD)' ] ; then \

		MTOOLSRC=$(obj)/mtools.conf mcopy '$(FDINITRD)' v:initrd.img ; \

	fi

	MTOOLSRC=$(obj)/mtools.conf mcopy $(BOOTIMAGE) v:linux	; sync

	MTOOLSRC=$(obj)/mtools.conf mcopy $(obj)/bzImage v:linux	; sync



fdimage288: $(BOOTIMAGE) $(obj)/mtools.conf

fdimage288: $(obj)/bzImage $(obj)/mtools.conf

	dd if=/dev/zero of=$(obj)/fdimage bs=1024 count=2880

	MTOOLSRC=$(obj)/mtools.conf mformat w:			; sync

	syslinux $(obj)/fdimage					; sync
@@ -151,9 +153,9 @@ fdimage288: $(BOOTIMAGE) $(obj)/mtools.conf 
	if [ -f '$(FDINITRD)' ] ; then \

		MTOOLSRC=$(obj)/mtools.conf mcopy '$(FDINITRD)' w:initrd.img ; \

	fi

	MTOOLSRC=$(obj)/mtools.conf mcopy $(BOOTIMAGE) w:linux	; sync

	MTOOLSRC=$(obj)/mtools.conf mcopy $(obj)/bzImage w:linux	; sync



isoimage: $(BOOTIMAGE)

isoimage: $(obj)/bzImage

	-rm -rf $(obj)/isoimage

	mkdir $(obj)/isoimage

	for i in lib lib64 share end ; do \
@@ -163,7 +165,7 @@ isoimage: $(BOOTIMAGE) 
		fi ; \

		if [ $$i = end ] ; then exit 1 ; fi ; \

	done

	cp $(BOOTIMAGE) $(obj)/isoimage/linux

	cp $(obj)/bzImage $(obj)/isoimage/linux

	echo '$(image_cmdline)' > $(obj)/isoimage/isolinux.cfg

	if [ -f '$(FDINITRD)' ] ; then \

		cp '$(FDINITRD)' $(obj)/isoimage/initrd.img ; \
@@ -174,12 +176,13 @@ isoimage: $(BOOTIMAGE) 
	isohybrid $(obj)/image.iso 2>/dev/null || true

	rm -rf $(obj)/isoimage



zlilo: $(BOOTIMAGE)

bzlilo: $(obj)/bzImage

	if [ -f $(INSTALL_PATH)/vmlinuz ]; then mv $(INSTALL_PATH)/vmlinuz $(INSTALL_PATH)/vmlinuz.old; fi

	if [ -f $(INSTALL_PATH)/System.map ]; then mv $(INSTALL_PATH)/System.map $(INSTALL_PATH)/System.old; fi

	cat $(BOOTIMAGE) > $(INSTALL_PATH)/vmlinuz

	cat $(obj)/bzImage > $(INSTALL_PATH)/vmlinuz

	cp System.map $(INSTALL_PATH)/

	if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi



install:

	sh $(srctree)/$(src)/install.sh $(KERNELRELEASE) $(BOOTIMAGE) System.map "$(INSTALL_PATH)"
 
	sh $(srctree)/$(src)/install.sh $(KERNELRELEASE) $(obj)/bzImage \

		System.map "$(INSTALL_PATH)"