diff options
Diffstat (limited to 'arch/alpha/boot/Makefile')
-rw-r--r-- | arch/alpha/boot/Makefile | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/arch/alpha/boot/Makefile b/arch/alpha/boot/Makefile new file mode 100644 index 000000000000..e1ae14cd2b4e --- /dev/null +++ b/arch/alpha/boot/Makefile | |||
@@ -0,0 +1,116 @@ | |||
1 | # | ||
2 | # arch/alpha/boot/Makefile | ||
3 | # | ||
4 | # This file is subject to the terms and conditions of the GNU General Public | ||
5 | # License. See the file "COPYING" in the main directory of this archive | ||
6 | # for more details. | ||
7 | # | ||
8 | # Copyright (C) 1994 by Linus Torvalds | ||
9 | # | ||
10 | |||
11 | hostprogs-y := tools/mkbb tools/objstrip | ||
12 | targets := vmlinux.gz vmlinux \ | ||
13 | vmlinux.nh tools/lxboot tools/bootlx tools/bootph \ | ||
14 | tools/bootpzh bootloader bootpheader bootpzheader | ||
15 | OBJSTRIP := $(obj)/tools/objstrip | ||
16 | |||
17 | # SRM bootable image. Copy to offset 512 of a partition. | ||
18 | $(obj)/bootimage: $(addprefix $(obj)/tools/,mkbb lxboot bootlx) $(obj)/vmlinux.nh | ||
19 | ( cat $(obj)/tools/lxboot $(obj)/tools/bootlx $(obj)/vmlinux.nh ) > $@ | ||
20 | $(obj)/tools/mkbb $@ $(obj)/tools/lxboot | ||
21 | @echo ' Bootimage $@ is ready' | ||
22 | |||
23 | # BOOTP bootable image. Define INITRD during make to append initrd image. | ||
24 | $(obj)/bootpfile: $(obj)/tools/bootph $(obj)/vmlinux.nh | ||
25 | cat $(obj)/tools/bootph $(obj)/vmlinux.nh > $@ | ||
26 | ifdef INITRD | ||
27 | cat $(INITRD) >> $@ | ||
28 | endif | ||
29 | |||
30 | # Compressed kernel BOOTP bootable image. | ||
31 | # Define INITRD during make to append initrd image. | ||
32 | $(obj)/bootpzfile: $(obj)/tools/bootpzh $(obj)/vmlinux.nh.gz | ||
33 | cat $(obj)/tools/bootpzh $(obj)/vmlinux.nh.gz > $@ | ||
34 | ifdef INITRD | ||
35 | cat $(INITRD) >> $@ | ||
36 | endif | ||
37 | |||
38 | # Compressed kernel image | ||
39 | $(obj)/vmlinux.gz: $(obj)/vmlinux FORCE | ||
40 | $(call if_changed,gzip) | ||
41 | @echo ' Kernel $@ is ready' | ||
42 | |||
43 | $(obj)/main.o: $(obj)/ksize.h | ||
44 | $(obj)/bootp.o: $(obj)/ksize.h | ||
45 | $(obj)/bootpz.o: $(obj)/kzsize.h | ||
46 | |||
47 | $(obj)/ksize.h: $(obj)/vmlinux.nh FORCE | ||
48 | echo "#define KERNEL_SIZE `ls -l $(obj)/vmlinux.nh | awk '{print $$5}'`" > $@T | ||
49 | ifdef INITRD | ||
50 | [ -f $(INITRD) ] || exit 1 | ||
51 | echo "#define INITRD_IMAGE_SIZE `ls -l $(INITRD) | awk '{print $$5}'`" >> $@T | ||
52 | endif | ||
53 | cmp -s $@T $@ || mv -f $@T $@ | ||
54 | rm -f $@T | ||
55 | |||
56 | $(obj)/kzsize.h: $(obj)/vmlinux.nh.gz FORCE | ||
57 | echo "#define KERNEL_SIZE `ls -l $(obj)/vmlinux.nh | awk '{print $$5}'`" > $@T | ||
58 | echo "#define KERNEL_Z_SIZE `ls -l $(obj)/vmlinux.nh.gz | awk '{print $$5}'`" >> $@T | ||
59 | ifdef INITRD | ||
60 | [ -f $(INITRD) ] || exit 1 | ||
61 | echo "#define INITRD_IMAGE_SIZE `ls -l $(INITRD) | awk '{print $$5}'`" >> $@T | ||
62 | endif | ||
63 | cmp -s $@T $@ || mv -f $@T $@ | ||
64 | rm -f $@T | ||
65 | |||
66 | quiet_cmd_strip = STRIP $@ | ||
67 | cmd_strip = $(STRIP) -o $@ $< | ||
68 | |||
69 | $(obj)/vmlinux: vmlinux FORCE | ||
70 | $(call if_changed,strip) | ||
71 | |||
72 | quiet_cmd_objstrip = OBJSTRIP $@ | ||
73 | cmd_objstrip = $(OBJSTRIP) $(OSFLAGS_$(@F)) $< $@ | ||
74 | |||
75 | OSFLAGS_vmlinux.nh := -v | ||
76 | OSFLAGS_lxboot := -p | ||
77 | OSFLAGS_bootlx := -vb | ||
78 | OSFLAGS_bootph := -vb | ||
79 | OSFLAGS_bootpzh := -vb | ||
80 | |||
81 | $(obj)/vmlinux.nh: vmlinux $(OBJSTRIP) FORCE | ||
82 | $(call if_changed,objstrip) | ||
83 | |||
84 | $(obj)/vmlinux.nh.gz: $(obj)/vmlinux.nh FORCE | ||
85 | $(call if_changed,gzip) | ||
86 | |||
87 | $(obj)/tools/lxboot: $(obj)/bootloader $(OBJSTRIP) FORCE | ||
88 | $(call if_changed,objstrip) | ||
89 | |||
90 | $(obj)/tools/bootlx: $(obj)/bootloader $(OBJSTRIP) FORCE | ||
91 | $(call if_changed,objstrip) | ||
92 | |||
93 | $(obj)/tools/bootph: $(obj)/bootpheader $(OBJSTRIP) FORCE | ||
94 | $(call if_changed,objstrip) | ||
95 | |||
96 | $(obj)/tools/bootpzh: $(obj)/bootpzheader $(OBJSTRIP) FORCE | ||
97 | $(call if_changed,objstrip) | ||
98 | |||
99 | LDFLAGS_bootloader := -static -uvsprintf -T #-N -relax | ||
100 | LDFLAGS_bootpheader := -static -uvsprintf -T #-N -relax | ||
101 | LDFLAGS_bootpzheader := -static -uvsprintf -T #-N -relax | ||
102 | |||
103 | OBJ_bootlx := $(obj)/head.o $(obj)/main.o | ||
104 | OBJ_bootph := $(obj)/head.o $(obj)/bootp.o | ||
105 | OBJ_bootpzh := $(obj)/head.o $(obj)/bootpz.o $(obj)/misc.o | ||
106 | |||
107 | $(obj)/bootloader: $(obj)/bootloader.lds $(OBJ_bootlx) FORCE | ||
108 | $(call if_changed,ld) | ||
109 | |||
110 | $(obj)/bootpheader: $(obj)/bootloader.lds $(OBJ_bootph) $(LIBS_Y) FORCE | ||
111 | $(call if_changed,ld) | ||
112 | |||
113 | $(obj)/bootpzheader: $(obj)/bootloader.lds $(OBJ_bootpzh) $(LIBS_Y) FORCE | ||
114 | $(call if_changed,ld) | ||
115 | |||
116 | $(obj)/misc.o: lib/inflate.c | ||