#
# arch/x86_64/boot/Makefile
#
-# This file is subject to the terms and conditions of the GNU General Public
-# License. See the file "COPYING" in the main directory of this archive
-# for more details.
-#
-# Copyright (C) 1994 by Linus Torvalds
-#
-
-# ROOT_DEV specifies the default root-device when making the image.
-# This can be either FLOPPY, CURRENT, /dev/xxxx or empty, in which case
-# the default of FLOPPY is used by 'build'.
-
-ROOT_DEV := CURRENT
-
-# If you want to preset the SVGA mode, uncomment the next line and
-# set SVGA_MODE to whatever number you want.
-# Set it to -DSVGA_MODE=NORMAL_VGA if you just want the EGA/VGA mode.
-# The number is the same as you would ordinarily press at bootup.
-
-SVGA_MODE := -DSVGA_MODE=NORMAL_VGA
-
-# If you want the RAM disk device, define this to be the size in blocks.
-
-#RAMDISK := -DRAMDISK=512
-
-targets := vmlinux.bin bootsect bootsect.o \
- setup setup.o bzImage mtools.conf
-
-EXTRA_CFLAGS := -m32
-
-hostprogs-y := tools/build
-HOST_EXTRACFLAGS += $(LINUXINCLUDE)
-subdir- := compressed/ #Let make clean descend in compressed/
-# ---------------------------------------------------------------------------
-
-$(obj)/bzImage: IMAGE_OFFSET := 0x100000
-$(obj)/bzImage: EXTRA_AFLAGS := -traditional $(SVGA_MODE) $(RAMDISK) -D__BIG_KERNEL__
-$(obj)/bzImage: BUILDFLAGS := -b
-
-quiet_cmd_image = BUILD $@
-cmd_image = $(obj)/tools/build $(BUILDFLAGS) $(obj)/bootsect $(obj)/setup \
- $(obj)/vmlinux.bin $(ROOT_DEV) > $@
-
-$(obj)/bzImage: $(obj)/bootsect $(obj)/setup \
- $(obj)/vmlinux.bin $(obj)/tools/build FORCE
- $(call if_changed,image)
- @echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
-
-$(obj)/vmlinux.bin: $(obj)/compressed/vmlinux FORCE
- $(call if_changed,objcopy)
-
-LDFLAGS_bootsect := -Ttext 0x0 -s --oformat binary
-LDFLAGS_setup := -Ttext 0x0 -s --oformat binary -e begtext
-
-$(obj)/setup $(obj)/bootsect: %: %.o FORCE
- $(call if_changed,ld)
-
-$(obj)/compressed/vmlinux: FORCE
- $(Q)$(MAKE) $(build)=$(obj)/compressed IMAGE_OFFSET=$(IMAGE_OFFSET) $@
-
-# Set this if you want to pass append arguments to the zdisk/fdimage/isoimage kernel
-FDARGS =
-# Set this if you want an initrd included with the zdisk/fdimage/isoimage kernel
-FDINITRD =
-
-image_cmdline = default linux $(FDARGS) $(if $(FDINITRD),initrd=initrd.img,)
-
-$(obj)/mtools.conf: $(src)/mtools.conf.in
- sed -e 's|@OBJ@|$(obj)|g' < $< > $@
-
-# This requires write access to /dev/fd0
-zdisk: $(BOOTIMAGE) $(obj)/mtools.conf
- MTOOLSRC=$(obj)/mtools.conf mformat a: ; sync
- syslinux /dev/fd0 ; sync
- echo '$(image_cmdline)' | \
- MTOOLSRC=$(obj)/mtools.conf mcopy - a:syslinux.cfg
- if [ -f '$(FDINITRD)' ] ; then \
- MTOOLSRC=$(obj)/mtools.conf mcopy '$(FDINITRD)' a:initrd.img ; \
- fi
- MTOOLSRC=$(obj)/mtools.conf mcopy $(BOOTIMAGE) a:linux ; sync
-
-# These require being root or having syslinux 2.02 or higher installed
-fdimage fdimage144: $(BOOTIMAGE) $(obj)/mtools.conf
- dd if=/dev/zero of=$(obj)/fdimage bs=1024 count=1440
- MTOOLSRC=$(obj)/mtools.conf mformat v: ; sync
- syslinux $(obj)/fdimage ; sync
- echo '$(image_cmdline)' | \
- MTOOLSRC=$(obj)/mtools.conf mcopy - v:syslinux.cfg
- if [ -f '$(FDINITRD)' ] ; then \
- MTOOLSRC=$(obj)/mtools.conf mcopy '$(FDINITRD)' v:initrd.img ; \
- fi
- MTOOLSRC=$(obj)/mtools.conf mcopy $(BOOTIMAGE) v:linux ; sync
-
-fdimage288: $(BOOTIMAGE) $(obj)/mtools.conf
- dd if=/dev/zero of=$(obj)/fdimage bs=1024 count=2880
- MTOOLSRC=$(obj)/mtools.conf mformat w: ; sync
- syslinux $(obj)/fdimage ; sync
- echo '$(image_cmdline)' | \
- MTOOLSRC=$(obj)/mtools.conf mcopy - w:syslinux.cfg
- if [ -f '$(FDINITRD)' ] ; then \
- MTOOLSRC=$(obj)/mtools.conf mcopy '$(FDINITRD)' w:initrd.img ; \
- fi
- MTOOLSRC=$(obj)/mtools.conf mcopy $(BOOTIMAGE) w:linux ; sync
-
-isoimage: $(BOOTIMAGE)
- -rm -rf $(obj)/isoimage
- mkdir $(obj)/isoimage
- for i in lib lib64 share end ; do \
- if [ -f /usr/$$i/syslinux/isolinux.bin ] ; then \
- cp /usr/$$i/syslinux/isolinux.bin $(obj)/isoimage ; \
- break ; \
- fi ; \
- if [ $$i = end ] ; then exit 1 ; fi ; \
- done
- cp $(BOOTIMAGE) $(obj)/isoimage/linux
- echo '$(image_cmdline)' > $(obj)/isoimage/isolinux.cfg
- if [ -f '$(FDINITRD)' ] ; then \
- cp '$(FDINITRD)' $(obj)/isoimage/initrd.img ; \
- fi
- mkisofs -J -r -o $(obj)/image.iso -b isolinux.bin -c boot.cat \
- -no-emul-boot -boot-load-size 4 -boot-info-table \
- $(obj)/isoimage
- rm -rf $(obj)/isoimage
-
-zlilo: $(BOOTIMAGE)
- 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
- cp System.map $(INSTALL_PATH)/
- if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi
+# The actual boot code is shared with i386 including the Makefile.
+# So tell kbuild that we fetch the code from i386 and include the
+# Makefile from i386 too.
-install:
- sh $(srctree)/$(src)/install.sh $(KERNELRELEASE) $(BOOTIMAGE) System.map "$(INSTALL_PATH)"
+src := arch/x86/boot
+include $(src)/Makefile
projects / powerpc.git / blobdiff