| GuanXuetao | 790edb6 | 2011-02-26 18:24:56 +0800 | [diff] [blame] | 1 | # |
| 2 | # arch/unicore32/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 | # This file is subject to the terms and conditions of the GNU General Public |
| 8 | # License. See the file "COPYING" in the main directory of this archive |
| 9 | # for more details. |
| 10 | # |
| 11 | # Copyright (C) 2002~2010 by Guan Xue-tao |
| 12 | # |
| 13 | ifneq ($(SUBARCH),$(ARCH)) |
| 14 | ifeq ($(CROSS_COMPILE),) |
| 15 | CROSS_COMPILE := $(call cc-cross-prefix, unicore32-linux-) |
| 16 | endif |
| 17 | endif |
| 18 | |
| 19 | LDFLAGS_vmlinux := -p --no-undefined -X |
| 20 | |
| 21 | OBJCOPYFLAGS := -O binary -R .note -R .note.gnu.build-id -R .comment -S |
| 22 | |
| 23 | # Never generate .eh_frame |
| 24 | KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm) |
| 25 | |
| 26 | # Never use hard float in kernel |
| 27 | KBUILD_CFLAGS += -msoft-float |
| 28 | |
| 29 | ifeq ($(CONFIG_FRAME_POINTER),y) |
| 30 | KBUILD_CFLAGS += -mno-sched-prolog |
| 31 | endif |
| 32 | |
| 33 | CHECKFLAGS += -D__unicore32__ |
| 34 | |
| 35 | head-y := arch/unicore32/kernel/head.o |
| GuanXuetao | 790edb6 | 2011-02-26 18:24:56 +0800 | [diff] [blame] | 36 | |
| 37 | core-y += arch/unicore32/kernel/ |
| 38 | core-y += arch/unicore32/mm/ |
| 39 | |
| 40 | libs-y += arch/unicore32/lib/ |
| 41 | |
| GuanXuetao | 790edb6 | 2011-02-26 18:24:56 +0800 | [diff] [blame] | 42 | boot := arch/unicore32/boot |
| 43 | |
| Guan Xuetao | 978b42e | 2011-05-16 15:28:19 +0800 | [diff] [blame] | 44 | # Default defconfig and target when executing plain make |
| 45 | KBUILD_DEFCONFIG := $(ARCH)_defconfig |
| Michal Marek | 41f5b8d | 2016-11-22 22:34:33 +0100 | [diff] [blame] | 46 | KBUILD_IMAGE := $(boot)/zImage |
| GuanXuetao | 790edb6 | 2011-02-26 18:24:56 +0800 | [diff] [blame] | 47 | |
| Michal Marek | 41f5b8d | 2016-11-22 22:34:33 +0100 | [diff] [blame] | 48 | all: zImage |
| GuanXuetao | 790edb6 | 2011-02-26 18:24:56 +0800 | [diff] [blame] | 49 | |
| 50 | zImage Image uImage: vmlinux |
| 51 | $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ |
| 52 | |
| GuanXuetao | 790edb6 | 2011-02-26 18:24:56 +0800 | [diff] [blame] | 53 | archclean: |
| 54 | $(Q)$(MAKE) $(clean)=$(boot) |
| 55 | |
| 56 | define archhelp |
| 57 | echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' |
| 58 | echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)' |
| 59 | echo ' uImage - U-Boot wrapped zImage' |
| 60 | endef |