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arch/m68k/Makefile
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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 # Copyright (C) 2002,2011 Greg Ungerer <gerg@snapgear.com> # KBUILD_DEFCONFIG := multi_defconfig ifneq ($(SUBARCH),$(ARCH)) ifeq ($(CROSS_COMPILE),) CROSS_COMPILE := $(call cc-cross-prefix, \ m68k-linux-gnu- m68k-linux- m68k-unknown-linux-gnu-) endif endif # # Enable processor type. Ordering of these is important - we want to # use the minimum processor type of the range we support. The logic # for 680x0 will only allow use of the -m68060 or -m68040 if no other # 680x0 type is specified - and no option is specified for 68030 or # 68020. The other m68k/ColdFire types always specify some type of # compiler cpu type flag. # ifndef CONFIG_M68040 cpuflags-$(CONFIG_M68060) := -m68060 endif ifndef CONFIG_M68060 cpuflags-$(CONFIG_M68040) := -m68040 endif cpuflags-$(CONFIG_M68030) := cpuflags-$(CONFIG_M68020) := cpuflags-$(CONFIG_M68000) := -m68000 cpuflags-$(CONFIG_M5441x) := $(call cc-option,-mcpu=54455,-mcfv4e) cpuflags-$(CONFIG_M54xx) := $(call cc-option,-mcpu=5475,-m5200) cpuflags-$(CONFIG_M5407) := $(call cc-option,-mcpu=5407,-m5200) cpuflags-$(CONFIG_M532x) := $(call cc-option,-mcpu=532x,-m5307) cpuflags-$(CONFIG_M537x) := $(call cc-option,-mcpu=537x,-m5307) cpuflags-$(CONFIG_M5307) := $(call cc-option,-mcpu=5307,-m5200) cpuflags-$(CONFIG_M528x) := $(call cc-option,-mcpu=528x,-m5307) cpuflags-$(CONFIG_M5275) := $(call cc-option,-mcpu=5275,-m5307) cpuflags-$(CONFIG_M5272) := $(call cc-option,-mcpu=5272,-m5307) cpuflags-$(CONFIG_M5271) := $(call cc-option,-mcpu=5271,-m5307) cpuflags-$(CONFIG_M523x) := $(call cc-option,-mcpu=523x,-m5307) cpuflags-$(CONFIG_M525x) := $(call cc-option,-mcpu=5253,-m5200) cpuflags-$(CONFIG_M5249) := $(call cc-option,-mcpu=5249,-m5200) cpuflags-$(CONFIG_M520x) := $(call cc-option,-mcpu=5208,-m5200) cpuflags-$(CONFIG_M5206e) := $(call cc-option,-mcpu=5206e,-m5200) cpuflags-$(CONFIG_M5206) := $(call cc-option,-mcpu=5206,-m5200) KBUILD_AFLAGS += $(cpuflags-y) KBUILD_CFLAGS += $(cpuflags-y) -pipe ifdef CONFIG_MMU # without -fno-strength-reduce the 53c7xx.c driver fails ;-( KBUILD_CFLAGS += -fno-strength-reduce -ffixed-a2 else # we can use a m68k-linux-gcc toolchain with these in place KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\" KBUILD_CFLAGS += -D__uClinux__ KBUILD_AFLAGS += -D__uClinux__ endif LDFLAGS := -m m68kelf KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds ifdef CONFIG_SUN3 LDFLAGS_vmlinux = -N endif CHECKFLAGS += -D__mc68000__ 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 # # Select the assembler head startup code. Order is important. The default # head code is first, processor specific selections can override it after. # head-y := arch/m68k/kernel/head.o head-$(CONFIG_SUN3) := arch/m68k/kernel/sun3-head.o head-$(CONFIG_M68000) := arch/m68k/68000/head.o head-$(CONFIG_COLDFIRE) := arch/m68k/coldfire/head.o core-y += arch/m68k/kernel/ arch/m68k/mm/ libs-y += arch/m68k/lib/ core-$(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/ core-$(CONFIG_M68000) += arch/m68k/68000/ core-$(CONFIG_COLDFIRE) += arch/m68k/coldfire/ 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)" |