i386/linux/linux-2.3.21/arch/sh/Makefile

   1 # $Id$
   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 # This file is included by the global makefile so that you can add your own
   8 # architecture-specific flags and dependencies. Remember to do have actions
   9 # for "archclean" and "archdep" for cleaning up and making dependencies for
  10 # this architecture
  11 #
  12
  13 #
  14 # Select the object file format to substitute into the linker script.
  15 #
  16 tool-prefix     = sh-gniibe-
  17 oformat         = elf
  18
  19 ifdef CONFIG_CROSSCOMPILE
  20 CROSS_COMPILE  = $(tool-prefix)
  21 endif
  22
  23 LINKFLAGS       = # -EL # -static #-N
  24 MODFLAGS        +=
  25
  26 #
  27 #
  28 CFLAGS          += -m3 # -ml
  29 LINKFLAGS       +=
  30 LDFLAGS         += # -EL
  31
  32 #
  33 #
  34 HOSTCC        = cc
  35
  36 #
  37 # Choosing incompatible machines durings configuration will result in
  38 # error messages during linking.  Select a default linkscript if
  39 # none has been choosen above.
  40 #
  41 LINKSCRIPT    = arch/sh/vmlinux.lds
  42 LINKFLAGS     += -T $(word 1,$(LINKSCRIPT)) -e __stext
  43
  44 ifdef LOADADDR
  45 LINKFLAGS     += -Ttext $(word 1,$(LOADADDR))
  46 endif
  47
  48 #
  49 CFLAGS          += -pipe
  50
  51 HEAD := arch/sh/kernel/head.o arch/sh/kernel/init_task.o
  52
  53 SUBDIRS := $(SUBDIRS) $(addprefix arch/sh/, kernel mm lib)
  54 CORE_FILES := arch/sh/kernel/kernel.o arch/sh/mm/mm.o $(CORE_FILES)
  55 LIBS := $(TOPDIR)/arch/sh/lib/lib.a $(LIBS) $(TOPDIR)/arch/sh/lib/lib.a /home/niibe/lib/gcc-lib/sh-gniibe-elf/egcs-2.91.66/libgcc.a
  56
  57 MAKEBOOT = $(MAKE) -C arch/$(ARCH)/boot
  58
  59 vmlinux: arch/sh/vmlinux.lds
  60
  61 arch/sh/vmlinux.lds: arch/sh/vmlinux.lds.S FORCE
  62         gcc -E -C -P -I$(HPATH) -imacros $(HPATH)/linux/config.h -Ush arch/sh/vmlinux.lds.S >arch/sh/vmlinux.lds
  63
  64 FORCE: ;
  65
  66 zImage: vmlinux
  67         @$(MAKEBOOT) zImage
  68
  69 compressed: zImage
  70
  71 zdisk: vmlinux
  72         @$(MAKEBOOT) zdisk
  73
  74 archclean:
  75         @$(MAKEBOOT) clean
  76         $(MAKE) -C arch/$(ARCH)/kernel clean
  77 #       $(MAKE) -C arch/$(ARCH)/tools clean
  78
  79 archmrproper:
  80
  81 archdep:
  82         @$(MAKEBOOT) dep