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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
#
# test for cross compiling
COMPILE_ARCH = $(shell uname -m)
# override top level makefile
AS += -m68020
ifdef CONFIG_KERNEL_ELF
LD += -m m68kelf
ifneq ($(COMPILE_ARCH),$(ARCH))
# prefix for cross-compiling binaries
CROSS_COMPILE = m68k-linux-
endif
else
LD += -m m68klinux
ifneq ($(COMPILE_ARCH),$(ARCH))
# prefix for cross-compiling binaries
CROSS_COMPILE = m68k-linuxaout-
endif
endif
#
# Set these to indicate how to link it..
#
# -zmagic:
#
# LINKFLAGS = -Ttext 0x100000
#
# -qmagic (we need to remove the 32 byte header for bootup purposes)
#
ifdef CONFIG_KERNEL_ELF
LINKFLAGS = -Ttext 0x1000
else
LINKFLAGS = -qmagic -Ttext 0xFE0
endif
CFLAGS := $(CFLAGS) -pipe
ifdef CONFIG_OPTIMIZE_040
CFLAGS := $(CFLAGS) -m68040
endif
ifdef CONFIG_OPTIMIZE_060
CFLAGS := $(CFLAGS) -m68020-40 -Wa,-m68060
endif
HEAD := arch/m68k/kernel/head.o
SUBDIRS += arch/m68k/kernel arch/m68k/mm arch/m68k/console arch/m68k/lib
ARCHIVES := arch/m68k/kernel/kernel.o arch/m68k/mm/mm.o $(ARCHIVES)
LIBS += arch/m68k/lib/lib.a
ifdef CONFIG_AMIGA
ARCHIVES := $(ARCHIVES) arch/m68k/amiga/amiga.o
SUBDIRS := $(SUBDIRS) arch/m68k/amiga
endif
ifdef CONFIG_ATARI
ARCHIVES := $(ARCHIVES) arch/m68k/atari/atari.o
SUBDIRS := $(SUBDIRS) arch/m68k/atari
endif
ifdef CONFIG_MAC
ARCHIVES := $(ARCHIVES) arch/m68k/mac/mac.o
SUBDIRS := $(SUBDIRS) arch/m68k/mac
endif
# add in console.a after {amiga,atari}.o that need it
ARCHIVES := $(ARCHIVES) arch/m68k/console/console.a
ifdef CONFIG_M68040
ARCHIVES := $(ARCHIVES) arch/m68k/fpsp040/fpsp.o
SUBDIRS := $(SUBDIRS) arch/m68k/fpsp040
endif
ifdef CONFIG_M68060
ARCHIVES := $(ARCHIVES) arch/m68k/ifpsp060/ifpsp.o
SUBDIRS := $(SUBDIRS) arch/m68k/ifpsp060
endif
MAKEBOOT = $(MAKE) -C arch/$(ARCH)/boot
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 $(INSTALL_PATH)/System.map
if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi
bootstrap:
@$(MAKEBOOT) bootstrap
archclean:
@$(MAKEBOOT) clean
archdep:
$(MAKEBOOT) dep
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