Makefile
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上传日期:2013-04-10
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- # $Id: Makefile,v 1.6 2000/06/10 03:03:52 gniibe 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
- 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
- @$(MAKEBOOT) zImage
- compressed: zImage
- zdisk: vmlinux
- @$(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