gcc/config/i386/darwin64-biarch.h

   1 /* Target definitions for x86_64 running Darwin with a 64b host supporting a
   2    32b multilib.
   3    Copyright (C) 2006-2023 Free Software Foundation, Inc.
   4    Contributed by Apple Computer Inc.
   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 #undef  DARWIN_ARCH_SPEC
  23 #define DARWIN_ARCH_SPEC "%{m32:i386;:x86_64}"
  24
  25 #define TARGET_64BIT_DEFAULT (OPTION_MASK_ISA_64BIT | OPTION_MASK_ABI_64)
  26 #define TARGET_BI_ARCH 1
  27
  28 #undef  DARWIN_SUBARCH_SPEC
  29 #define DARWIN_SUBARCH_SPEC DARWIN_ARCH_SPEC
  30
  31 #undef SUBTARGET_EXTRA_SPECS
  32 #define SUBTARGET_EXTRA_SPECS                                   \
  33   DARWIN_EXTRA_SPECS                                            \
  34   { "darwin_arch", DARWIN_ARCH_SPEC },                          \
  35   { "darwin_crt2", "" },                                        \
  36   { "darwin_subarch", DARWIN_SUBARCH_SPEC },