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- #
- # m68k/Makefile
- #
- # This file is included by the global makefile so that you can add your own
- # architecture-specific flags and dependencies. Remember to do have actions
- # for "archclean" and "archdep" for cleaning up and making dependencies for
- # this architecture
- #
- # 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 Hamish Macdonald
- #
- # override top level makefile
- AS += -m68020
- LDFLAGS := -m m68kelf
- KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds
- ifneq ($(SUBARCH),$(ARCH))
- ifeq ($(CROSS_COMPILE),)
- CROSS_COMPILE := $(call cc-cross-prefix, \
- m68k-linux-gnu- m68k-linux- m68k-unknown-linux-gnu-)
- endif
- endif
- ifdef CONFIG_SUN3
- LDFLAGS_vmlinux = -N
- endif
- CHECKFLAGS += -D__mc68000__
- # without -fno-strength-reduce the 53c7xx.c driver fails ;-(
- KBUILD_CFLAGS += -pipe -fno-strength-reduce -ffixed-a2
- # enable processor switch if compiled only for a single cpu
- ifndef CONFIG_M68020
- ifndef CONFIG_M68030
- ifndef CONFIG_M68060
- KBUILD_CFLAGS += -m68040
- endif
- ifndef CONFIG_M68040
- KBUILD_CFLAGS += -m68060
- endif
- endif
- endif
- ifdef CONFIG_KGDB
- # If configured for kgdb support, include debugging infos and keep the
- # frame pointer
- KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
- endif
- ifndef CONFIG_SUN3
- head-y := arch/m68k/kernel/head.o
- else
- head-y := arch/m68k/kernel/sun3-head.o
- endif
- core-y += arch/m68k/kernel/ arch/m68k/mm/
- libs-y += arch/m68k/lib/
- core-$(CONFIG_Q40) += arch/m68k/q40/
- core-$(CONFIG_AMIGA) += arch/m68k/amiga/
- core-$(CONFIG_ATARI) += arch/m68k/atari/
- core-$(CONFIG_MAC) += arch/m68k/mac/
- core-$(CONFIG_HP300) += arch/m68k/hp300/
- core-$(CONFIG_APOLLO) += arch/m68k/apollo/
- core-$(CONFIG_MVME147) += arch/m68k/mvme147/
- core-$(CONFIG_MVME16x) += arch/m68k/mvme16x/
- core-$(CONFIG_BVME6000) += arch/m68k/bvme6000/
- core-$(CONFIG_SUN3X) += arch/m68k/sun3x/ arch/m68k/sun3/
- core-$(CONFIG_SUN3) += arch/m68k/sun3/ arch/m68k/sun3/prom/
- core-$(CONFIG_NATFEAT) += arch/m68k/emu/
- core-$(CONFIG_M68040) += arch/m68k/fpsp040/
- core-$(CONFIG_M68060) += arch/m68k/ifpsp060/
- core-$(CONFIG_M68KFPU_EMU) += arch/m68k/math-emu/
- all: zImage
- lilo: vmlinux
- if [ -f $(INSTALL_PATH)/vmlinux ]; then mv -f $(INSTALL_PATH)/vmlinux $(INSTALL_PATH)/vmlinux.old; fi
- if [ -f $(INSTALL_PATH)/System.map ]; then mv -f $(INSTALL_PATH)/System.map $(INSTALL_PATH)/System.old; fi
- cat vmlinux > $(INSTALL_PATH)/vmlinux
- cp System.map $(INSTALL_PATH)/System.map
- if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi
- zImage compressed: vmlinux.gz
- vmlinux.gz: vmlinux
- ifndef CONFIG_KGDB
- cp vmlinux vmlinux.tmp
- $(STRIP) vmlinux.tmp
- gzip -9c vmlinux.tmp >vmlinux.gz
- rm vmlinux.tmp
- else
- gzip -9c vmlinux >vmlinux.gz
- endif
- bzImage: vmlinux.bz2
- vmlinux.bz2: vmlinux
- ifndef CONFIG_KGDB
- cp vmlinux vmlinux.tmp
- $(STRIP) vmlinux.tmp
- bzip2 -1c vmlinux.tmp >vmlinux.bz2
- rm vmlinux.tmp
- else
- bzip2 -1c vmlinux >vmlinux.bz2
- endif
- archclean:
- rm -f vmlinux.gz vmlinux.bz2
- install:
- sh $(srctree)/arch/m68k/install.sh $(KERNELRELEASE) vmlinux.gz System.map "$(INSTALL_PATH)"
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