blob: 4978677a336f198799dc7a6ecb0af3d927349902 (
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
74
75
76
|
#
# For a description of the syntax of this configuration file,
# see extra/config/Kconfig-language.txt
#
config TARGET_ARCH
default "mips"
config FORCE_OPTIONS_FOR_ARCH
bool
default y
select ARCH_ANY_ENDIAN
config ARCH_CFLAGS
string
default "-mno-split-addresses"
config LIBGCC_CFLAGS
string
choice
prompt "Target Processor Architecture"
default CONFIG_MIPS_ISA_1
help
This selects the instruction set architecture of your MIPS CPU. This
information is used for optimizing purposes. To build a library that
will run on any MIPS CPU, you can specify "Generic (MIPS I)" here.
If you pick anything other than "Generic (MIPS I)," there is no
guarantee that uClibc will even run on anything other than the
selected processor type.
You should probably select the MIPS ISA that best matches the
CPU you will be using on your device. uClibc will be tuned
for that architecture.
If you don't know what to do, choose "Generic (MIPS I)"
config CONFIG_MIPS_ISA_1
bool "Generic (MIPS I)"
config CONFIG_MIPS_ISA_2
bool "MIPS II"
config CONFIG_MIPS_ISA_3
bool "MIPS III"
config CONFIG_MIPS_ISA_4
bool "MIPS IV"
config CONFIG_MIPS_ISA_MIPS32
bool "MIPS32"
config CONFIG_MIPS_ISA_MIPS64
bool "MIPS64"
endchoice
choice
prompt "Target ABI"
default CONFIG_MIPS_O32_ABI
help
This is the ABI you wish to build use. Choose either O32, N32
or N64.
config CONFIG_MIPS_O32_ABI
bool "O32 ABI"
config CONFIG_MIPS_N64_ABI
bool "N64 ABI"
select CONFIG_MIPS_ISA_3
config CONFIG_MIPS_N32_ABI
bool "N32 ABI"
select CONFIG_MIPS_ISA_3
endchoice
|
