diff options
Diffstat (limited to 'arch/m68k/Makefile')
| -rw-r--r-- | arch/m68k/Makefile | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile new file mode 100644 index 0000000..466e740 --- /dev/null +++ b/arch/m68k/Makefile @@ -0,0 +1,126 @@ +# +# 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 +# + +# test for cross compiling +COMPILE_ARCH = $(shell uname -m) + +# override top level makefile +AS += -m68020 +LDFLAGS := -m m68kelf +ifneq ($(COMPILE_ARCH),$(ARCH)) + # prefix for cross-compiling binaries + CROSS_COMPILE = m68k-linux- +endif + +ifdef CONFIG_SUN3 +LDFLAGS_vmlinux = -N +endif + +CHECKFLAGS += -D__mc68000__ + +# without -fno-strength-reduce the 53c7xx.c driver fails ;-( +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 +CFLAGS := $(CFLAGS) -m68040 +endif + +ifndef CONFIG_M68040 +CFLAGS := $(CFLAGS) -m68060 +endif + +endif +endif + +ifdef CONFIG_KGDB +# If configured for kgdb support, include debugging infos and keep the +# frame pointer +CFLAGS := $(subst -fomit-frame-pointer,,$(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_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 + $(STRIP) vmlinux.tmp + bzip2 -1c vmlinux.tmp >vmlinux.bz2 + rm vmlinux.tmp +else + bzip2 -1c vmlinux >vmlinux.bz2 +endif + +prepare: include/asm-$(ARCH)/offsets.h +CLEAN_FILES += include/asm-$(ARCH)/offsets.h + +arch/$(ARCH)/kernel/asm-offsets.s: include/asm include/linux/version.h \ + include/config/MARKER + +include/asm-$(ARCH)/offsets.h: arch/$(ARCH)/kernel/asm-offsets.s + $(call filechk,gen-asm-offsets) + +archclean: + rm -f vmlinux.gz vmlinux.bz2 |
