diff options
Diffstat (limited to 'kernel/arch/m32r/Makefile')
| -rw-r--r-- | kernel/arch/m32r/Makefile | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/kernel/arch/m32r/Makefile b/kernel/arch/m32r/Makefile new file mode 100644 index 000000000..def8dd0b6 --- /dev/null +++ b/kernel/arch/m32r/Makefile @@ -0,0 +1,62 @@ +# +# m32r/Makefile +# +# This file is included by the global makefile so that you can add your own +# architecture-specific flags and dependencies. +# + +KBUILD_DEFCONFIG := m32700ut.smp_defconfig + +LDFLAGS := +OBJCOPYFLAGS := -O binary -R .note -R .comment -S +LDFLAGS_vmlinux := + +KBUILD_CFLAGS += -pipe -fno-schedule-insns +KBUILD_CFLAGS_KERNEL += -mmodel=medium +KBUILD_CFLAGS_MODULE += -mmodel=large + +ifdef CONFIG_CHIP_VDEC2 +cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -Wa,-bitinst +aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -O2 -Wa,-bitinst -Wa,-no-parallel +else +cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 +aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 -O2 +endif + +cflags-$(CONFIG_ISA_M32R) += -DNO_FPU +aflags-$(CONFIG_ISA_M32R) += -DNO_FPU -O2 -Wa,-no-bitinst + +KBUILD_CFLAGS += $(cflags-y) +KBUILD_AFLAGS += $(aflags-y) + +CHECKFLAGS += -D__m32r__ -D__BIG_ENDIAN__=1 + +head-y := arch/m32r/kernel/head.o + +LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) + +libs-y += arch/m32r/lib/ $(LIBGCC) +core-y += arch/m32r/kernel/ \ + arch/m32r/mm/ \ + arch/m32r/boot/ \ + arch/m32r/platforms/ + +drivers-$(CONFIG_OPROFILE) += arch/m32r/oprofile/ + +boot := arch/m32r/boot + +PHONY += zImage + +all: zImage + +zImage: vmlinux + $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ + +compressed: zImage + +archclean: + $(Q)$(MAKE) $(clean)=$(boot) + +define archhelp + echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' +endef |