1# Multilibs for powerpc RTEMS targets.
2#
3# Copyright (C) 2004-2020 Free Software Foundation, Inc.
4#
5# This file is part of GCC.
6#
7# GCC is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 3, or (at your option)
10# any later version.
11#
12# GCC is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with GCC; see the file COPYING3.  If not see
19# <http://www.gnu.org/licenses/>.
20
21MULTILIB_OPTIONS =
22MULTILIB_DIRNAMES =
23MULTILIB_MATCHES =
24MULTILIB_EXCEPTIONS =
25MULTILIB_REQUIRED =
26
27MULTILIB_OPTIONS += mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540/mcpu=e6500
28MULTILIB_DIRNAMES += m403 m505 m603e m604 m860 m7400 m8540 me6500
29
30MULTILIB_OPTIONS += m32/m64
31MULTILIB_DIRNAMES += m32 m64
32
33MULTILIB_OPTIONS += msoft-float
34MULTILIB_DIRNAMES += nof
35
36MULTILIB_OPTIONS += mno-altivec
37MULTILIB_DIRNAMES += noaltivec
38
39MULTILIB_OPTIONS += mvrsave
40MULTILIB_DIRNAMES += vrsave
41
42MULTILIB_MATCHES  	+= ${MULTILIB_MATCHES_ENDIAN}
43MULTILIB_MATCHES	+= ${MULTILIB_MATCHES_SYSV}
44# Map 405 to 403
45MULTILIB_MATCHES	+= mcpu?403=mcpu?405
46# Map 602, 603e, 603 to 603e
47MULTILIB_MATCHES	+= mcpu?603e=mcpu?602
48MULTILIB_MATCHES	+= mcpu?603e=mcpu?603
49# Map 801, 821, 823 to 860
50MULTILIB_MATCHES 	+= mcpu?860=mcpu?801
51MULTILIB_MATCHES 	+= mcpu?860=mcpu?821
52MULTILIB_MATCHES 	+= mcpu?860=mcpu?823
53# Map 7450 to 7400
54MULTILIB_MATCHES	+= mcpu?7400=mcpu?7450
55
56# Map 750 to .
57MULTILIB_MATCHES	+= mcpu?750=
58
59# Map 8548 to 8540
60MULTILIB_MATCHES	+= mcpu?8540=mcpu?8548
61
62# Enumeration of multilibs
63
64MULTILIB_REQUIRED += msoft-float
65MULTILIB_REQUIRED += mcpu=403
66MULTILIB_REQUIRED += mcpu=505
67MULTILIB_REQUIRED += mcpu=603e
68MULTILIB_REQUIRED += mcpu=603e/msoft-float
69MULTILIB_REQUIRED += mcpu=604
70MULTILIB_REQUIRED += mcpu=604/msoft-float
71MULTILIB_REQUIRED += mcpu=7400
72MULTILIB_REQUIRED += mcpu=7400/msoft-float
73MULTILIB_REQUIRED += mcpu=8540/msoft-float
74MULTILIB_REQUIRED += mcpu=860
75MULTILIB_REQUIRED += mcpu=e6500/m32
76MULTILIB_REQUIRED += mcpu=e6500/m32/mvrsave
77MULTILIB_REQUIRED += mcpu=e6500/m32/msoft-float/mno-altivec
78MULTILIB_REQUIRED += mcpu=e6500/m64
79MULTILIB_REQUIRED += mcpu=e6500/m64/mvrsave
80