arch/m32r/Makefile

   1 #
   2 # m32r/Makefile
   3 #
   4 # This file is included by the global makefile so that you can add your own
   5 # architecture-specific flags and dependencies.
   6 #
   7
   8 KBUILD_DEFCONFIG := m32700ut.smp_defconfig
   9
  10 LDFLAGS         :=
  11 OBJCOPYFLAGS    := -O binary -R .note -R .comment -S
  12 LDFLAGS_vmlinux :=
  13
  14 KBUILD_CFLAGS += -pipe -fno-schedule-insns
  15 KBUILD_CFLAGS_KERNEL += -mmodel=medium
  16 KBUILD_CFLAGS_MODULE += -mmodel=large
  17
  18 ifdef CONFIG_CHIP_VDEC2
  19 cflags-$(CONFIG_ISA_M32R2)      += -DNO_FPU -Wa,-bitinst
  20 aflags-$(CONFIG_ISA_M32R2)      += -DNO_FPU -O2 -Wa,-bitinst -Wa,-no-parallel
  21 else
  22 cflags-$(CONFIG_ISA_M32R2)      += -DNO_FPU -m32r2
  23 aflags-$(CONFIG_ISA_M32R2)      += -DNO_FPU -m32r2 -O2
  24 endif
  25
  26 cflags-$(CONFIG_ISA_M32R)       += -DNO_FPU
  27 aflags-$(CONFIG_ISA_M32R)       += -DNO_FPU -O2 -Wa,-no-bitinst
  28
  29 KBUILD_CFLAGS += $(cflags-y)
  30 KBUILD_AFLAGS += $(aflags-y)
  31
  32 CHECKFLAGS      += -D__m32r__ -D__BIG_ENDIAN__=1
  33
  34 head-y  := arch/m32r/kernel/head.o arch/m32r/kernel/init_task.o
  35
  36 LIBGCC  := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
  37
  38 libs-y  += arch/m32r/lib/ $(LIBGCC)
  39 core-y  += arch/m32r/kernel/    \
  40            arch/m32r/mm/        \
  41            arch/m32r/boot/      \
  42            arch/m32r/platforms/
  43
  44 drivers-$(CONFIG_OPROFILE)      += arch/m32r/oprofile/
  45
  46 boot := arch/m32r/boot
  47
  48 PHONY += zImage
  49
  50 all: zImage
  51
  52 zImage: vmlinux
  53         $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
  54
  55 compressed: zImage
  56
  57 archclean:
  58         $(Q)$(MAKE) $(clean)=$(boot)
  59
  60 define archhelp
  61         echo  '* zImage          - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
  62 endef