Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | # |
2 | # sparc/Makefile | |
3 | # | |
4 | # Makefile for the architecture dependent flags and dependencies on the | |
5 | # Sparc. | |
6 | # | |
7 | # Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu) | |
8 | # | |
9 | ||
10 | # | |
a0f97e06 | 11 | # Uncomment the first KBUILD_CFLAGS if you are doing kgdb source level |
1da177e4 LT |
12 | # debugging of the kernel to get the proper debugging information. |
13 | ||
b0cdd599 SR |
14 | AS := $(AS) -32 |
15 | LDFLAGS := -m elf32_sparc | |
16 | CHECKFLAGS += -D__sparc__ | |
17 | export BITS := 32 | |
1da177e4 | 18 | |
a0f97e06 SR |
19 | #KBUILD_CFLAGS += -g -pipe -fcall-used-g5 -fcall-used-g7 |
20 | KBUILD_CFLAGS += -m32 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7 | |
222d394d | 21 | KBUILD_AFLAGS += -m32 |
4a0a0889 | 22 | CPPFLAGS_vmlinux.lds += -m32 |
1da177e4 LT |
23 | |
24 | #LDFLAGS_vmlinux = -N -Ttext 0xf0004000 | |
25 | # Since 2.5.40, the first stage is left not btfix-ed. | |
26 | # Actual linking is done with "make image". | |
27 | LDFLAGS_vmlinux = -r | |
28 | ||
29 | head-y := arch/sparc/kernel/head.o arch/sparc/kernel/init_task.o | |
1da177e4 LT |
30 | |
31 | core-y += arch/sparc/kernel/ arch/sparc/mm/ arch/sparc/math-emu/ | |
32 | libs-y += arch/sparc/prom/ arch/sparc/lib/ | |
33 | ||
9550e59c MH |
34 | drivers-$(CONFIG_OPROFILE) += arch/sparc/oprofile/ |
35 | ||
1da177e4 | 36 | # Export what is needed by arch/sparc/boot/Makefile |
db5ea21a SR |
37 | export VMLINUX_INIT VMLINUX_MAIN |
38 | VMLINUX_INIT := $(head-y) $(init-y) | |
39 | VMLINUX_MAIN := $(core-y) kernel/ mm/ fs/ ipc/ security/ crypto/ block/ | |
40 | VMLINUX_MAIN += $(patsubst %/, %/lib.a, $(libs-y)) $(libs-y) | |
41 | VMLINUX_MAIN += $(drivers-y) $(net-y) | |
1da177e4 LT |
42 | |
43 | ifdef CONFIG_KALLSYMS | |
db5ea21a | 44 | export kallsyms.o := .tmp_kallsyms2.o |
1da177e4 LT |
45 | endif |
46 | ||
1da177e4 | 47 | # Default target |
349101da | 48 | all: zImage |
1da177e4 LT |
49 | |
50 | boot := arch/sparc/boot | |
51 | ||
349101da | 52 | image zImage tftpboot.img: vmlinux |
1da177e4 LT |
53 | $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ |
54 | ||
55 | archclean: | |
56 | $(Q)$(MAKE) $(clean)=$(boot) | |
57 | ||
349101da MH |
58 | # This is the image used for packaging |
59 | KBUILD_IMAGE := $(boot)/zImage | |
60 | ||
1da177e4 LT |
61 | # Don't use tabs in echo arguments. |
62 | define archhelp | |
63 | echo '* image - kernel image ($(boot)/image)' | |
349101da | 64 | echo '* zImage - stripped kernel image ($(boot)/zImage)' |
1da177e4 LT |
65 | echo ' tftpboot.img - image prepared for tftp' |
66 | endef |