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: Paul Bolle <pebolle@tiscali.nl>
LKML-Reference: <1236879901.24144.26.camel@test.thuisdomein>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 1836191..43bd89c 100644 (file)
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -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
+KBUILD_IMAGE := $(boot)/bzImage
 
-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:
@@ -208,4 +197,4 @@ endef
 
 CLEAN_FILES += arch/x86/boot/fdimage \
               arch/x86/boot/image.iso \
-              arch/x86/boot/mtools.conf
+              arch/x86/boot/mtools.conf        
\ No newline at end of file

diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index 57a29fe..2a3db75 100644 (file)
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -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)"