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 8KBUILD_DEFCONFIG := m32700ut.smp_defconfig 9 10LDFLAGS := 11OBJCOPYFLAGS := -O binary -R .note -R .comment -S 12LDFLAGS_vmlinux := 13 14KBUILD_CFLAGS += -pipe -fno-schedule-insns 15KBUILD_CFLAGS_KERNEL += -mmodel=medium 16KBUILD_CFLAGS_MODULE += -mmodel=large 17 18ifdef CONFIG_CHIP_VDEC2 19cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -Wa,-bitinst 20aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -O2 -Wa,-bitinst -Wa,-no-parallel 21else 22cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 23aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 -O2 24endif 25 26cflags-$(CONFIG_ISA_M32R) += -DNO_FPU 27aflags-$(CONFIG_ISA_M32R) += -DNO_FPU -O2 -Wa,-no-bitinst 28 29KBUILD_CFLAGS += $(cflags-y) 30KBUILD_AFLAGS += $(aflags-y) 31 32CHECKFLAGS += -D__m32r__ -D__BIG_ENDIAN__=1 33 34head-y := arch/m32r/kernel/head.o arch/m32r/kernel/init_task.o 35 36LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) 37 38libs-y += arch/m32r/lib/ $(LIBGCC) 39core-y += arch/m32r/kernel/ \ 40 arch/m32r/mm/ \ 41 arch/m32r/boot/ \ 42 arch/m32r/platforms/ 43 44drivers-$(CONFIG_OPROFILE) += arch/m32r/oprofile/ 45 46boot := arch/m32r/boot 47 48PHONY += zImage 49 50all: zImage 51 52zImage: vmlinux 53 $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ 54 55compressed: zImage 56 57archclean: 58 $(Q)$(MAKE) $(clean)=$(boot) 59 60define archhelp 61 echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' 62endef 63