| # $Id: Makefile,v 1.1.1.1.2.5 2003/10/23 22:08:56 yoshii Exp $ |
| # |
| # 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) 1999 Kaz Kojima |
| # |
| # 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 |
| # |
| |
| ifdef CONFIG_CPU_LITTLE_ENDIAN |
| CFLAGS += -ml |
| AFLAGS += -ml |
| # LINKFLAGS += -EL |
| LDFLAGS := -EL |
| else |
| CFLAGS += -mb |
| AFLAGS += -mb |
| # LINKFLAGS += -EB |
| LDFLAGS := -EB |
| endif |
| |
| ifdef CONFIG_SH_DSP |
| AFLAGS += -Wa,-dsp |
| endif |
| |
| ifdef CONFIG_SH_KGDB |
| CFLAGS :=$(CFLAGS:-fomit-frame-pointer=) -g |
| AFLAGS += -g |
| ifdef CONFIG_KGDB_MORE |
| CFLAGS += $(shell echo $(CONFIG_KGDB_OPTIONS) | sed -e 's/"//g') |
| endif |
| endif |
| |
| LD =$(CROSS_COMPILE)ld $(LDFLAGS) |
| OBJCOPY=$(CROSS_COMPILE)objcopy -O binary -R .note -R .comment -R .stab -R .stabstr -S |
| |
| MODFLAGS += |
| |
| # |
| # |
| |
| ifdef CONFIG_CPU_SH3 |
| CFLAGS += -m3 |
| AFLAGS += -m3 |
| endif |
| ifdef CONFIG_CPU_SH4 |
| CFLAGS += -m4 -mno-implicit-fp |
| AFLAGS += -m4 -mno-implicit-fp |
| endif |
| |
| # |
| # Choosing incompatible machines durings configuration will result in |
| # error messages during linking. Select a default linkscript if |
| # none has been choosen above. |
| # |
| LINKSCRIPT = arch/sh/vmlinux.lds |
| LINKFLAGS += -T $(word 1,$(LINKSCRIPT)) -e _stext |
| |
| ifdef LOADADDR |
| LINKFLAGS += -Ttext $(word 1,$(LOADADDR)) |
| endif |
| |
| # |
| CFLAGS += -pipe |
| |
| HEAD := arch/sh/kernel/head.o arch/sh/kernel/init_task.o |
| |
| SUBDIRS := $(SUBDIRS) $(addprefix arch/sh/, kernel mm lib) |
| CORE_FILES := arch/sh/kernel/kernel.o arch/sh/mm/mm.o $(CORE_FILES) |
| LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name) |
| LIBS := $(TOPDIR)/arch/sh/lib/lib.a $(LIBS) $(TOPDIR)/arch/sh/lib/lib.a \ |
| $(LIBGCC) |
| |
| MAKEBOOT = $(MAKE) -C arch/$(ARCH)/boot |
| |
| ifneq ($(CONFIG_SH_GENERIC)$(CONFIG_SH_STB1_HARP)$(CONFIG_SH_STB1_OVERDRIVE),) |
| SUBDIRS += arch/sh/stboards |
| CORE_FILES += arch/sh/stboards/stboards.o |
| endif |
| |
| vmlinux: arch/sh/vmlinux.lds |
| |
| arch/sh/vmlinux.lds: arch/sh/vmlinux.lds.S FORCE |
| $(CPP) -traditional -C -P -I$(HPATH) -Ush arch/sh/vmlinux.lds.S >arch/sh/vmlinux.lds |
| |
| FORCE: ; |
| |
| zImage: vmlinux |
| @$(MAKEBOOT) $@ |
| |
| compressed: zImage |
| |
| zdisk: vmlinux |
| @$(MAKEBOOT) zdisk |
| |
| archclean: |
| @$(MAKEBOOT) clean |
| $(MAKE) -C arch/$(ARCH)/kernel clean |
| $(MAKE) -C arch/$(ARCH)/stboards clean |
| # $(MAKE) -C arch/$(ARCH)/tools clean |
| |
| archmrproper: |
| rm -f arch/sh/vmlinux.lds |
| |
| archdep: |
| @$(MAKEBOOT) dep |
