diff options
Diffstat (limited to 'kernel/arch/unicore32/Makefile')
| -rw-r--r-- | kernel/arch/unicore32/Makefile | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/kernel/arch/unicore32/Makefile b/kernel/arch/unicore32/Makefile new file mode 100644 index 000000000..b6f5c4c1e --- /dev/null +++ b/kernel/arch/unicore32/Makefile @@ -0,0 +1,60 @@ +# +# arch/unicore32/Makefile +# +# This file is included by the global makefile so that you can add your own +# architecture-specific flags and dependencies. +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# Copyright (C) 2002~2010 by Guan Xue-tao +# +ifneq ($(SUBARCH),$(ARCH)) + ifeq ($(CROSS_COMPILE),) + CROSS_COMPILE := $(call cc-cross-prefix, unicore32-linux-) + endif +endif + +LDFLAGS_vmlinux := -p --no-undefined -X + +OBJCOPYFLAGS := -O binary -R .note -R .note.gnu.build-id -R .comment -S + +# Never generate .eh_frame +KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm) + +# Never use hard float in kernel +KBUILD_CFLAGS += -msoft-float + +ifeq ($(CONFIG_FRAME_POINTER),y) +KBUILD_CFLAGS += -mno-sched-prolog +endif + +CHECKFLAGS += -D__unicore32__ + +head-y := arch/unicore32/kernel/head.o + +core-y += arch/unicore32/kernel/ +core-y += arch/unicore32/mm/ + +libs-y += arch/unicore32/lib/ + +boot := arch/unicore32/boot + +# Default defconfig and target when executing plain make +KBUILD_DEFCONFIG := $(ARCH)_defconfig +KBUILD_IMAGE := zImage + +all: $(KBUILD_IMAGE) + +zImage Image uImage: vmlinux + $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ + +archclean: + $(Q)$(MAKE) $(clean)=$(boot) + +define archhelp + echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' + echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)' + echo ' uImage - U-Boot wrapped zImage' +endef |