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Commit | Line | Data |
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1da177e4 LT |
1 | # |
2 | # m32r/Makefile | |
3 | # | |
4f193362 PS |
4 | # This file is included by the global makefile so that you can add your own |
5 | # architecture-specific flags and dependencies. | |
6 | # | |
1da177e4 LT |
7 | |
8 | LDFLAGS := | |
9 | OBJCOPYFLAGS := -O binary -R .note -R .comment -S | |
3d60f849 | 10 | LDFLAGS_vmlinux := |
1da177e4 | 11 | |
a0f97e06 | 12 | KBUILD_CFLAGS += -pipe -fno-schedule-insns |
1da177e4 LT |
13 | CFLAGS_KERNEL += -mmodel=medium |
14 | CFLAGS_MODULE += -mmodel=large | |
15 | ||
16 | ifdef CONFIG_CHIP_VDEC2 | |
17 | cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -Wa,-bitinst | |
cde05cf2 | 18 | aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -O2 -Wa,-bitinst -Wa,-no-parallel |
1da177e4 LT |
19 | else |
20 | cflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 | |
cde05cf2 | 21 | aflags-$(CONFIG_ISA_M32R2) += -DNO_FPU -m32r2 -O2 |
1da177e4 LT |
22 | endif |
23 | ||
24 | cflags-$(CONFIG_ISA_M32R) += -DNO_FPU | |
cde05cf2 | 25 | aflags-$(CONFIG_ISA_M32R) += -DNO_FPU -O2 -Wa,-no-bitinst |
1da177e4 | 26 | |
a0f97e06 | 27 | KBUILD_CFLAGS += $(cflags-y) |
1da177e4 LT |
28 | AFLAGS += $(aflags-y) |
29 | ||
c74dbac7 | 30 | CHECKFLAGS += -D__m32r__ -D__BIG_ENDIAN__=1 |
1da177e4 LT |
31 | |
32 | head-y := arch/m32r/kernel/head.o arch/m32r/kernel/init_task.o | |
33 | ||
a0f97e06 | 34 | LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name) |
1da177e4 LT |
35 | |
36 | libs-y += arch/m32r/lib/ $(LIBGCC) | |
37 | core-y += arch/m32r/kernel/ \ | |
38 | arch/m32r/mm/ \ | |
3264f976 HT |
39 | arch/m32r/boot/ \ |
40 | arch/m32r/platforms/ | |
1da177e4 LT |
41 | |
42 | drivers-$(CONFIG_OPROFILE) += arch/m32r/oprofile/ | |
43 | ||
44 | boot := arch/m32r/boot | |
45 | ||
4f193362 | 46 | PHONY += zImage |
1da177e4 LT |
47 | |
48 | all: zImage | |
49 | ||
50 | zImage: vmlinux | |
51 | $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ | |
52 | ||
53 | compressed: zImage | |
54 | ||
55 | archclean: | |
56 | $(Q)$(MAKE) $(clean)=$(boot) | |
57 | ||
58 | define archhelp | |
59 | echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' | |
60 | endef |