1# $Id: Makefile,v 1.1.1.1 2008/10/15 03:26:16 james26_jang Exp $ 2# 3# This file is subject to the terms and conditions of the GNU General Public 4# License. See the file "COPYING" in the main directory of this archive 5# for more details. 6# 7# Copyright (C) 1999 Kaz Kojima 8# 9# This file is included by the global makefile so that you can add your own 10# architecture-specific flags and dependencies. Remember to do have actions 11# for "archclean" and "archdep" for cleaning up and making dependencies for 12# this architecture 13# 14 15ifdef CONFIG_CPU_LITTLE_ENDIAN 16CFLAGS += -ml 17AFLAGS += -ml 18# LINKFLAGS += -EL 19LDFLAGS := -EL 20else 21CFLAGS += -mb 22AFLAGS += -mb 23# LINKFLAGS += -EB 24LDFLAGS := -EB 25endif 26 27LD =$(CROSS_COMPILE)ld $(LDFLAGS) 28OBJCOPY=$(CROSS_COMPILE)objcopy -O binary -R .note -R .comment -R .stab -R .stabstr -S 29 30MODFLAGS += 31 32# 33# 34 35ifdef CONFIG_CPU_SH3 36CFLAGS += -m3 37AFLAGS += -m3 38endif 39ifdef CONFIG_CPU_SH4 40CFLAGS += -m4 -mno-implicit-fp 41AFLAGS += -m4 -mno-implicit-fp 42endif 43 44# 45# Choosing incompatible machines durings configuration will result in 46# error messages during linking. Select a default linkscript if 47# none has been choosen above. 48# 49LINKSCRIPT = arch/sh/vmlinux.lds 50LINKFLAGS += -T $(word 1,$(LINKSCRIPT)) -e _stext 51 52ifdef LOADADDR 53LINKFLAGS += -Ttext $(word 1,$(LOADADDR)) 54endif 55 56# 57CFLAGS += -pipe 58 59HEAD := arch/sh/kernel/head.o arch/sh/kernel/init_task.o 60 61SUBDIRS := $(SUBDIRS) $(addprefix arch/sh/, kernel mm lib) 62CORE_FILES := arch/sh/kernel/kernel.o arch/sh/mm/mm.o $(CORE_FILES) 63LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name) 64LIBS := $(TOPDIR)/arch/sh/lib/lib.a $(LIBS) $(TOPDIR)/arch/sh/lib/lib.a \ 65 $(LIBGCC) 66 67MAKEBOOT = $(MAKE) -C arch/$(ARCH)/boot 68 69ifneq ($(CONFIG_SH_GENERIC)$(CONFIG_SH_STB1_HARP)$(CONFIG_SH_STB1_OVERDRIVE),) 70SUBDIRS += arch/sh/stboards 71CORE_FILES += arch/sh/stboards/stboards.o 72endif 73 74vmlinux: arch/sh/vmlinux.lds 75 76arch/sh/vmlinux.lds: arch/sh/vmlinux.lds.S FORCE 77 $(CPP) -traditional -C -P -I$(HPATH) -Ush arch/sh/vmlinux.lds.S >arch/sh/vmlinux.lds 78 79FORCE: ; 80 81zImage: vmlinux 82 @$(MAKEBOOT) zImage 83 84compressed: zImage 85 86zdisk: vmlinux 87 @$(MAKEBOOT) zdisk 88 89archclean: 90 @$(MAKEBOOT) clean 91 $(MAKE) -C arch/$(ARCH)/kernel clean 92 $(MAKE) -C arch/$(ARCH)/stboards clean 93# $(MAKE) -C arch/$(ARCH)/tools clean 94 95archmrproper: 96 rm -f arch/sh/vmlinux.lds 97 98archdep: 99 @$(MAKEBOOT) dep 100