gcc/config/csky/t-csky-elf

   1 # Multilib configuration for csky*-elf.
   2 #
   3 # Copyright (C) 2018-2021 Free Software Foundation, Inc.
   4 # Contributed by C-SKY Microsystems and Mentor Graphics.
   5 #
   6 # This file is part of GCC.
   7 #
   8 # GCC is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3, or (at your option)
  11 # any later version.
  12 #
  13 # GCC is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with GCC; see the file COPYING3.  If not see
  20 # <http://www.gnu.org/licenses/>.
  21
  22 # Endiannesses.
  23 MULTILIB_OPTIONS      = mlittle-endian/mbig-endian
  24 MULTILIB_DIRNAMES     = little big
  25 MULTILIB_MATCHES      = mlittle-endian=EL
  26 MULTILIB_MATCHES      = mbig-endian=EB
  27 MULTILIB_EXCEPTIONS   =
  28
  29 # Arch variants.
  30 MULTILIB_OPTIONS     += mcpu=ck802/mcpu=ck801/mcpu=ck803f/mcpu=ck807f/mcpu=ck810f
  31 MULTILIB_DIRNAMES    += ck802 ck801 ck803 ck807 ck810
  32
  33 # For arch ck802.
  34 MULTILIB_MATCHES     += mcpu?ck802=march?ck802
  35 MULTILIB_MATCHES     += mcpu?ck802=mcpu?ck802t
  36 MULTILIB_MATCHES     += mcpu?ck802=mcpu?ck802j
  37
  38 # For arch ck801.
  39 MULTILIB_MATCHES     += mcpu?ck801=march?ck801
  40 MULTILIB_MATCHES     += mcpu?ck801=mcpu?ck801t
  41
  42 # For arch ck803.
  43 MULTILIB_MATCHES     += mcpu?ck803f=march?ck803
  44 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803
  45 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803fh
  46 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803h
  47 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803t
  48 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803ht
  49 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803e
  50 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803eh
  51 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803et
  52 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803eht
  53 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803ef
  54 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803efh
  55 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803ft
  56 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803eft
  57 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803efht
  58 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803r1
  59 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803fr1
  60 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803fhr1
  61 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803hr1
  62 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803tr1
  63 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803htr1
  64 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803er1
  65 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803ehr1
  66 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803etr1
  67 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803ehtr1
  68 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803efr1
  69 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803efhr1
  70 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803ftr1
  71 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803eftr1
  72 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803efhtr1
  73
  74 # For arch ck803s.
  75 MULTILIB_MATCHES     += mcpu?ck803f=march?ck803s
  76 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803s
  77 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803st
  78 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803se
  79 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803sf
  80 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803sef
  81 MULTILIB_MATCHES     += mcpu?ck803f=mcpu?ck803seft
  82
  83 # For arch ck810.
  84 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810e
  85 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810et
  86 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810ef
  87 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810eft
  88 MULTILIB_MATCHES     += mcpu?ck810f=march?ck810
  89 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810
  90 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810v
  91 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810t
  92 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810vf
  93 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810tv
  94 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810ft
  95 MULTILIB_MATCHES     += mcpu?ck810f=mcpu?ck810ftv
  96
  97 # For arch ck807.
  98 MULTILIB_MATCHES     += mcpu?ck807f=march?ck807e
  99 MULTILIB_MATCHES     += mcpu?ck807f=march?ck807ef
 100 MULTILIB_MATCHES     += mcpu?ck807f=march?ck807
 101 MULTILIB_MATCHES     += mcpu?ck807f=mcpu?ck807
 102
 103 # For option -mfloat-abi=
 104 MULTILIB_OPTIONS     += mfloat-abi=soft/mfloat-abi=softfp/mfloat-abi=hard
 105 MULTILIB_DIRNAMES    += soft soft-fp hard-fp
 106
 107 MULTILIB_EXCEPTIONS  += *mcpu=ck801/*mfloat-abi=softfp*
 108 MULTILIB_EXCEPTIONS  += *mcpu=ck802/*mfloat-abi=softfp*
 109 MULTILIB_EXCEPTIONS  += *mcpu=ck801/*mfloat-abi=hard*
 110 MULTILIB_EXCEPTIONS  += *mcpu=ck802/*mfloat-abi=hard*