diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/arm/boot/compressed/Makefile |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/arm/boot/compressed/Makefile')
-rw-r--r-- | arch/arm/boot/compressed/Makefile | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile new file mode 100644 index 000000000000..6b505ce41a75 --- /dev/null +++ b/arch/arm/boot/compressed/Makefile | |||
@@ -0,0 +1,114 @@ | |||
1 | # | ||
2 | # linux/arch/arm/boot/compressed/Makefile | ||
3 | # | ||
4 | # create a compressed vmlinuz image from the original vmlinux | ||
5 | # | ||
6 | |||
7 | HEAD = head.o | ||
8 | OBJS = misc.o | ||
9 | FONTC = drivers/video/console/font_acorn_8x8.c | ||
10 | |||
11 | FONT = $(addprefix ../../../../drivers/video/console/, font_acorn_8x8.o) | ||
12 | |||
13 | # | ||
14 | # Architecture dependencies | ||
15 | # | ||
16 | ifeq ($(CONFIG_ARCH_ACORN),y) | ||
17 | OBJS += ll_char_wr.o $(FONT) | ||
18 | endif | ||
19 | |||
20 | ifeq ($(CONFIG_ARCH_SHARK),y) | ||
21 | OBJS += head-shark.o ofw-shark.o | ||
22 | endif | ||
23 | |||
24 | ifeq ($(CONFIG_ARCH_CAMELOT),y) | ||
25 | OBJS += head-epxa10db.o | ||
26 | endif | ||
27 | |||
28 | ifeq ($(CONFIG_ARCH_L7200),y) | ||
29 | OBJS += head-l7200.o | ||
30 | endif | ||
31 | |||
32 | ifeq ($(CONFIG_ARCH_CLPS7500),y) | ||
33 | HEAD = head-clps7500.o | ||
34 | endif | ||
35 | |||
36 | ifeq ($(CONFIG_ARCH_P720T),y) | ||
37 | # Borrow this code from SA1100 | ||
38 | OBJS += head-sa1100.o | ||
39 | endif | ||
40 | |||
41 | ifeq ($(CONFIG_ARCH_SA1100),y) | ||
42 | OBJS += head-sa1100.o | ||
43 | endif | ||
44 | |||
45 | ifeq ($(CONFIG_CPU_XSCALE),y) | ||
46 | OBJS += head-xscale.o | ||
47 | endif | ||
48 | |||
49 | ifeq ($(CONFIG_PXA_SHARPSL),y) | ||
50 | OBJS += head-sharpsl.o | ||
51 | endif | ||
52 | |||
53 | ifeq ($(CONFIG_DEBUG_ICEDCC),y) | ||
54 | OBJS += ice-dcc.o | ||
55 | endif | ||
56 | |||
57 | ifeq ($(CONFIG_CPU_BIG_ENDIAN),y) | ||
58 | OBJS += big-endian.o | ||
59 | endif | ||
60 | |||
61 | # | ||
62 | # We now have a PIC decompressor implementation. Decompressors running | ||
63 | # from RAM should not define ZTEXTADDR. Decompressors running directly | ||
64 | # from ROM or Flash must define ZTEXTADDR (preferably via the config) | ||
65 | # FIXME: Previous assignment to ztextaddr-y is lost here. See SHARK | ||
66 | ifeq ($(CONFIG_ZBOOT_ROM),y) | ||
67 | ZTEXTADDR := $(CONFIG_ZBOOT_ROM_TEXT) | ||
68 | ZBSSADDR := $(CONFIG_ZBOOT_ROM_BSS) | ||
69 | else | ||
70 | ZTEXTADDR := 0 | ||
71 | ZBSSADDR := ALIGN(4) | ||
72 | endif | ||
73 | |||
74 | SEDFLAGS = s/TEXT_START/$(ZTEXTADDR)/;s/BSS_START/$(ZBSSADDR)/ | ||
75 | |||
76 | targets := vmlinux vmlinux.lds piggy.gz piggy.o $(FONT) \ | ||
77 | head.o misc.o $(OBJS) | ||
78 | EXTRA_CFLAGS := -fpic | ||
79 | EXTRA_AFLAGS := | ||
80 | |||
81 | # Supply ZRELADDR, INITRD_PHYS and PARAMS_PHYS to the decompressor via | ||
82 | # linker symbols. We only define initrd_phys and params_phys if the | ||
83 | # machine class defined the corresponding makefile variable. | ||
84 | LDFLAGS_vmlinux := --defsym zreladdr=$(ZRELADDR) | ||
85 | ifneq ($(INITRD_PHYS),) | ||
86 | LDFLAGS_vmlinux += --defsym initrd_phys=$(INITRD_PHYS) | ||
87 | endif | ||
88 | ifneq ($(PARAMS_PHYS),) | ||
89 | LDFLAGS_vmlinux += --defsym params_phys=$(PARAMS_PHYS) | ||
90 | endif | ||
91 | LDFLAGS_vmlinux += -p --no-undefined -X \ | ||
92 | $(shell $(CC) $(CFLAGS) --print-libgcc-file-name) -T | ||
93 | |||
94 | # Don't allow any static data in misc.o, which | ||
95 | # would otherwise mess up our GOT table | ||
96 | CFLAGS_misc.o := -Dstatic= | ||
97 | |||
98 | $(obj)/vmlinux: $(obj)/vmlinux.lds $(obj)/$(HEAD) $(obj)/piggy.o \ | ||
99 | $(addprefix $(obj)/, $(OBJS)) FORCE | ||
100 | $(call if_changed,ld) | ||
101 | @: | ||
102 | |||
103 | $(obj)/piggy.gz: $(obj)/../Image FORCE | ||
104 | $(call if_changed,gzip) | ||
105 | |||
106 | $(obj)/piggy.o: $(obj)/piggy.gz FORCE | ||
107 | |||
108 | CFLAGS_font_acorn_8x8.o := -Dstatic= | ||
109 | |||
110 | $(obj)/vmlinux.lds: $(obj)/vmlinux.lds.in arch/arm/boot/Makefile .config | ||
111 | @sed "$(SEDFLAGS)" < $< > $@ | ||
112 | |||
113 | $(obj)/misc.o: $(obj)/misc.c include/asm/arch/uncompress.h lib/inflate.c | ||
114 | |||