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1da177e4 LT |
1 | # sparc64/Makefile |
2 | # | |
3 | # Makefile for the architecture dependent flags and dependencies on the | |
4 | # 64-bit Sparc. | |
5 | # | |
6 | # Copyright (C) 1996,1998 David S. Miller (davem@caip.rutgers.edu) | |
7 | # Copyright (C) 1998 Jakub Jelinek (jj@ultra.linux.cz) | |
8 | # | |
9 | ||
10 | CHECKFLAGS += -D__sparc__ -D__sparc_v9__ -m64 | |
11 | ||
9ae95bce SR |
12 | # Undefine sparc when processing vmlinux.lds - it is used |
13 | # And teach CPP we are doing 64 bit builds (for this case) | |
14 | CPPFLAGS_vmlinux.lds += -m64 -Usparc | |
1da177e4 | 15 | |
1da177e4 | 16 | LDFLAGS := -m elf64_sparc |
1da177e4 | 17 | |
54cd6dde DM |
18 | KBUILD_CFLAGS += -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow \ |
19 | -ffixed-g4 -ffixed-g5 -fcall-used-g7 -Wno-sign-compare \ | |
20 | -Wa,--undeclared-regs | |
966d9056 | 21 | KBUILD_CFLAGS += $(call cc-option,-mtune=ultrasparc3) |
54cd6dde | 22 | KBUILD_AFLAGS += -m64 -mcpu=ultrasparc -Wa,--undeclared-regs |
1da177e4 | 23 | |
1da177e4 | 24 | ifeq ($(CONFIG_MCOUNT),y) |
a0f97e06 | 25 | KBUILD_CFLAGS += -pg |
1da177e4 LT |
26 | endif |
27 | ||
28 | head-y := arch/sparc64/kernel/head.o arch/sparc64/kernel/init_task.o | |
29 | ||
30 | core-y += arch/sparc64/kernel/ arch/sparc64/mm/ | |
1da177e4 LT |
31 | core-y += arch/sparc64/math-emu/ |
32 | libs-y += arch/sparc64/prom/ arch/sparc64/lib/ | |
1da177e4 LT |
33 | drivers-$(CONFIG_OPROFILE) += arch/sparc64/oprofile/ |
34 | ||
35 | boot := arch/sparc64/boot | |
36 | ||
37 | image tftpboot.img vmlinux.aout: vmlinux | |
38 | $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ | |
39 | ||
40 | archclean: | |
41 | $(Q)$(MAKE) $(clean)=$(boot) | |
42 | ||
43 | define archhelp | |
44 | echo '* vmlinux - Standard sparc64 kernel' | |
45 | echo ' vmlinux.aout - a.out kernel for sparc64' | |
46 | echo ' tftpboot.img - Image prepared for tftp' | |
47 | endef | |
48 |