blob: 8ff5ba0ea26c9c6e5f474bb245f9a59a66a42002 [file] [log] [blame]
Daniel Mentz94787a12013-05-29 21:12:04 -07001#
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