#
# m32r/Makefile
#
+# This file is included by the global makefile so that you can add your own
+# architecture-specific flags and dependencies.
+#
LDFLAGS :=
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
LDFLAGS_vmlinux := -e startup_32
-LDFLAGS_BLOB := --format binary --oformat elf32-m32r
CFLAGS += -pipe -fno-schedule-insns
CFLAGS_KERNEL += -mmodel=medium
ifdef CONFIG_CHIP_VDEC2
cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -Wa,-bitinst
-aflags-$(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-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2
+aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 -O2
endif
cflags-$(CONFIG_ISA_M32R) += -DNO_FPU
-aflags-$(CONFIG_ISA_M32R) += -DNO_FPU -Wa,-no-bitinst
+aflags-$(CONFIG_ISA_M32R) += -DNO_FPU -O2 -Wa,-no-bitinst
CFLAGS += $(cflags-y)
AFLAGS += $(aflags-y)
-CHECKFLAGS := $(CHECK) -D__m32r__
+CHECKFLAGS += -D__m32r__ -D__BIG_ENDIAN__=1
head-y := arch/m32r/kernel/head.o arch/m32r/kernel/init_task.o
boot := arch/m32r/boot
-.PHONY: zImage
+PHONY += zImage
+
+all: zImage
zImage: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
$(Q)$(MAKE) $(clean)=$(boot)
define archhelp
- @echo ' zImage - Compressed kernel image (arch/m32r/boot/zImage)'
+ echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
endef