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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 | |
10 | LDFLAGS_vmlinux := -e startup_32 | |
11 | ||
12 | CFLAGS += -pipe -fno-schedule-insns | |
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 LT |
26 | |
27 | CFLAGS += $(cflags-y) | |
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 | ||
34 | LIBGCC := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name) | |
35 | ||
36 | libs-y += arch/m32r/lib/ $(LIBGCC) | |
37 | core-y += arch/m32r/kernel/ \ | |
38 | arch/m32r/mm/ \ | |
39 | arch/m32r/boot/ | |
40 | ||
41 | drivers-$(CONFIG_OPROFILE) += arch/m32r/oprofile/ | |
42 | ||
43 | boot := arch/m32r/boot | |
44 | ||
4f193362 | 45 | PHONY += zImage |
1da177e4 LT |
46 | |
47 | all: zImage | |
48 | ||
49 | zImage: vmlinux | |
50 | $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ | |
51 | ||
52 | compressed: zImage | |
53 | ||
54 | archclean: | |
55 | $(Q)$(MAKE) $(clean)=$(boot) | |
56 | ||
57 | define archhelp | |
58 | echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' | |
59 | endef |