1# 2# m68k/Makefile 3# 4# This file is included by the global makefile so that you can add your own 5# architecture-specific flags and dependencies. Remember to do have actions 6# for "archclean" and "archdep" for cleaning up and making dependencies for 7# this architecture 8# 9# This file is subject to the terms and conditions of the GNU General Public 10# License. See the file "COPYING" in the main directory of this archive 11# for more details. 12# 13# Copyright (C) 1994 by Hamish Macdonald 14# 15 16KBUILD_DEFCONFIG := multi_defconfig 17 18# override top level makefile 19AS += -m68020 20LDFLAGS := -m m68kelf 21LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds 22ifneq ($(SUBARCH),$(ARCH)) 23 ifeq ($(CROSS_COMPILE),) 24 CROSS_COMPILE := $(call cc-cross-prefix, \ 25 m68k-linux-gnu- m68k-linux- m68k-unknown-linux-gnu-) 26 endif 27endif 28 29ifdef CONFIG_SUN3 30LDFLAGS_vmlinux = -N 31endif 32 33CHECKFLAGS += -D__mc68000__ 34 35# without -fno-strength-reduce the 53c7xx.c driver fails ;-( 36KBUILD_CFLAGS += -pipe -fno-strength-reduce -ffixed-a2 37 38# enable processor switch if compiled only for a single cpu 39ifndef CONFIG_M68020 40ifndef CONFIG_M68030 41 42ifndef CONFIG_M68060 43KBUILD_CFLAGS += -m68040 44endif 45 46ifndef CONFIG_M68040 47KBUILD_CFLAGS += -m68060 48endif 49 50endif 51endif 52 53ifdef CONFIG_KGDB 54# If configured for kgdb support, include debugging infos and keep the 55# frame pointer 56KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g 57endif 58 59ifndef CONFIG_SUN3 60head-y := arch/m68k/kernel/head.o 61else 62head-y := arch/m68k/kernel/sun3-head.o 63endif 64 65core-y += arch/m68k/kernel/ arch/m68k/mm/ 66libs-y += arch/m68k/lib/ 67 68core-$(CONFIG_Q40) += arch/m68k/q40/ 69core-$(CONFIG_AMIGA) += arch/m68k/amiga/ 70core-$(CONFIG_ATARI) += arch/m68k/atari/ 71core-$(CONFIG_MAC) += arch/m68k/mac/ 72core-$(CONFIG_HP300) += arch/m68k/hp300/ 73core-$(CONFIG_APOLLO) += arch/m68k/apollo/ 74core-$(CONFIG_MVME147) += arch/m68k/mvme147/ 75core-$(CONFIG_MVME16x) += arch/m68k/mvme16x/ 76core-$(CONFIG_BVME6000) += arch/m68k/bvme6000/ 77core-$(CONFIG_SUN3X) += arch/m68k/sun3x/ arch/m68k/sun3/ 78core-$(CONFIG_SUN3) += arch/m68k/sun3/ arch/m68k/sun3/prom/ 79core-$(CONFIG_M68040) += arch/m68k/fpsp040/ 80core-$(CONFIG_M68060) += arch/m68k/ifpsp060/ 81core-$(CONFIG_M68KFPU_EMU) += arch/m68k/math-emu/ 82 83all: zImage 84 85lilo: vmlinux 86 if [ -f $(INSTALL_PATH)/vmlinux ]; then mv -f $(INSTALL_PATH)/vmlinux $(INSTALL_PATH)/vmlinux.old; fi 87 if [ -f $(INSTALL_PATH)/System.map ]; then mv -f $(INSTALL_PATH)/System.map $(INSTALL_PATH)/System.old; fi 88 cat vmlinux > $(INSTALL_PATH)/vmlinux 89 cp System.map $(INSTALL_PATH)/System.map 90 if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi 91 92zImage compressed: vmlinux.gz 93 94vmlinux.gz: vmlinux 95 96ifndef CONFIG_KGDB 97 cp vmlinux vmlinux.tmp 98 $(STRIP) vmlinux.tmp 99 gzip -9c vmlinux.tmp >vmlinux.gz 100 rm vmlinux.tmp 101else 102 gzip -9c vmlinux >vmlinux.gz 103endif 104 105bzImage: vmlinux.bz2 106 107vmlinux.bz2: vmlinux 108 109ifndef CONFIG_KGDB 110 cp vmlinux vmlinux.tmp 111 $(STRIP) vmlinux.tmp 112 bzip2 -1c vmlinux.tmp >vmlinux.bz2 113 rm vmlinux.tmp 114else 115 bzip2 -1c vmlinux >vmlinux.bz2 116endif 117 118archclean: 119 rm -f vmlinux.gz vmlinux.bz2 120