1110611Skan# Multilibs for powerpc RTEMS targets.
2110611Skan
3110611SkanMULTILIB_OPTIONS	= \
4169689Skanmcpu=403/mcpu=505/mcpu=601/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400 \
5169689SkanDmpc8260 \
6110611Skanmsoft-float
7110611Skan
8110611SkanMULTILIB_DIRNAMES	= \
9169689Skanm403 m505 m601 m603e m604 m860 m7400 \
10110611Skanmpc8260 \
11110611Skannof
12110611Skan
13110611SkanMULTILIB_EXTRA_OPTS	= mrelocatable-lib mno-eabi mstrict-align
14110611Skan
15110611Skan# MULTILIB_MATCHES	= ${MULTILIB_MATCHES_FLOAT}
16169689SkanMULTILIB_MATCHES	=
17169689SkanMULTILIB_MATCHES  	+= ${MULTILIB_MATCHES_ENDIAN}
18169689SkanMULTILIB_MATCHES	+= ${MULTILIB_MATCHES_SYSV}
19169689Skan# Map 405 to 403
20169689SkanMULTILIB_MATCHES	+= mcpu?403=mcpu?405
21169689Skan# Map 602, 603e, 603 to 603e
22169689SkanMULTILIB_MATCHES	+= mcpu?603e=mcpu?602
23169689SkanMULTILIB_MATCHES	+= mcpu?603e=mcpu?603
24169689Skan# Map 801, 821, 823 to 860
25169689SkanMULTILIB_MATCHES 	+= mcpu?860=mcpu?801
26169689SkanMULTILIB_MATCHES 	+= mcpu?860=mcpu?821
27169689SkanMULTILIB_MATCHES 	+= mcpu?860=mcpu?823
28169689Skan# Map 7450 to 7400
29169689SkanMULTILIB_MATCHES	+= mcpu?7400=mcpu?7450
30110611Skan
31169689Skan# Map 750 to .
32169689SkanMULTILIB_MATCHES	+= mcpu?750=
33110611Skan
34110611Skan# Soft-float only, default implies msoft-float
35110611Skan# NOTE: Must match with MULTILIB_MATCHES_FLOAT and MULTILIB_MATCHES
36110611SkanMULTILIB_SOFTFLOAT_ONLY = \
37169689Skan*mcpu=401/*msoft-float* \
38169689Skan*mcpu=403/*msoft-float* \
39169689Skan*mcpu=405/*msoft-float* \
40169689Skan*mcpu=801/*msoft-float* \
41169689Skan*mcpu=821/*msoft-float* \
42169689Skan*mcpu=823/*msoft-float* \
43169689Skan*mcpu=860/*msoft-float*
44110611Skan
45110611Skan# Hard-float only, take out msoft-float
46110611SkanMULTILIB_HARDFLOAT_ONLY = \
47169689Skan*mcpu=505/*msoft-float*
48110611Skan
49110611SkanMULTILIB_EXCEPTIONS =
50110611Skan
51110611Skan# Disallow -Dppc and -Dmpc without other options
52110611SkanMULTILIB_EXCEPTIONS 	+= Dppc* Dmpc*
53110611Skan
54110611SkanMULTILIB_EXCEPTIONS	+= \
55110611Skan${MULTILIB_SOFTFLOAT_ONLY} \
56110611Skan${MULTILIB_HARDFLOAT_ONLY}
57110611Skan
58110611Skan# Special rules
59110611Skan# Take out all variants we don't want
60169689SkanMULTILIB_EXCEPTIONS += *mcpu=403/Dmpc*
61169689SkanMULTILIB_EXCEPTIONS += *mcpu=505/Dmpc*
62169689SkanMULTILIB_EXCEPTIONS += *mcpu=601/Dmpc*
63169689SkanMULTILIB_EXCEPTIONS += *mcpu=604/Dmpc*
64169689SkanMULTILIB_EXCEPTIONS += *mcpu=750/Dmpc*
65169689SkanMULTILIB_EXCEPTIONS += *mcpu=860/Dmpc*
66169689SkanMULTILIB_EXCEPTIONS += *mcpu=7400/Dmpc*
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