blob: 7234c3324bf25067819f6653198295045bbd8838 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
uses CONFIG_SMP
uses CONFIG_PRECOMPRESSED_PAYLOAD
uses CONFIG_USE_INIT
uses CONFIG_HAVE_FAILOVER_BOOT
uses CONFIG_USE_FAILOVER_IMAGE
uses CONFIG_USE_FALLBACK_IMAGE
init init/crt0.S.lb
if CONFIG_USE_FAILOVER_IMAGE
else
initobject /src/lib/cbfs.o
initobject /src/lib/lzma.o
end
if CONFIG_HAVE_FAILOVER_BOOT
if CONFIG_USE_FAILOVER_IMAGE
ldscript init/ldscript_failover.lb
else
ldscript init/ldscript_cbfs.lb
end
else
if CONFIG_USE_FALLBACK_IMAGE
ldscript init/ldscript_fallback_cbfs.lb
else
ldscript init/ldscript_cbfs.lb
end
end
makerule all
depends "coreboot.rom"
end
makerule floppy
depends "all"
action "mcopy -o coreboot.rom a:"
end
makerule nrv2b
depends "$(TOP)/util/nrv2b/nrv2b.c"
action "$(HOSTCC) -O2 -DENCODE -DDECODE -DMAIN -DVERBOSE -DNDEBUG -DBITSIZE=32 -DENDIAN=0 $< -o $@"
end
if CONFIG_USE_FAILOVER_IMAGE
makedefine COREBOOT_APC:=
makedefine COREBOOT_RAM_ROM:=
end
makerule crt0.S
depends "$(CONFIG_CRT0)"
action "cp $< $@"
end
addaction clean "rm -f romimage payload.*"
if CONFIG_USE_INIT
makerule init.o
depends "$(INIT-OBJECTS)"
action "$(LD) -melf_i386 -r -o init.pre.o $(INIT-OBJECTS)"
action "$(CONFIG_OBJCOPY) --rename-section .text=.init.text --rename-section .data=.init.data --rename-section .rodata=.init.rodata --rename-section .rodata.str1.1=.init.rodata.str1.1 init.pre.o init.o"
end
makerule coreboot
depends "crt0.o init.o $(COREBOOT_APC) $(COREBOOT_RAM_ROM) ldscript.ld"
action "$(CC) -nostdlib -nostartfiles -static -o $@ -T ldscript.ld crt0.o init.o"
action "$(CONFIG_CROSS_COMPILE)nm -n coreboot | sort > coreboot.map"
end
end
dir lib
dir boot
dir smp
|
