libphobos/libdruntime/gcc/config.d.in

   1 // GNU D Compiler configure constants.
   2 // Copyright (C) 2015-2019 Free Software Foundation, Inc.
   3
   4 // GCC is free software; you can redistribute it and/or modify it under
   5 // the terms of the GNU General Public License as published by the Free
   6 // Software Foundation; either version 3, or (at your option) any later
   7 // version.
   8
   9 // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  10 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12 // for more details.
  13
  14 // Under Section 7 of GPL version 3, you are granted additional
  15 // permissions described in the GCC Runtime Library Exception, version
  16 // 3.1, as published by the Free Software Foundation.
  17
  18 // You should have received a copy of the GNU General Public License and
  19 // a copy of the GCC Runtime Library Exception along with this program;
  20 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  21 // <http://www.gnu.org/licenses/>.
  22
  23 module gcc.config;
  24
  25 // Does platform define __ARM_EABI_UNWINDER__
  26 enum GNU_ARM_EABI_Unwinder = @DCFG_ARM_EABI_UNWINDER@;
  27
  28 // Map from thread model to thread interface.
  29 enum ThreadModel
  30 {
  31     Single,
  32     Posix,
  33     Win32,
  34 }
  35
  36 enum ThreadModel GNU_Thread_Model = ThreadModel.@DCFG_THREAD_MODEL@;
  37
  38 // Whether struct dl_phdr_info has dlpi_tls_modid member.
  39 enum OS_Have_Dlpi_Tls_Modid = @DCFG_DLPI_TLS_MODID@;
  40
  41 // Whether target has support for builtin atomics.
  42 enum GNU_Have_Atomics = @DCFG_HAVE_ATOMIC_BUILTINS@;
  43
  44 // Whether target has support for 64-bit builtin atomics.
  45 enum GNU_Have_64Bit_Atomics = @DCFG_HAVE_64BIT_ATOMICS@;
  46
  47 // Do we have libatomic available
  48 enum GNU_Have_LibAtomic = @DCFG_HAVE_LIBATOMIC@;
  49
  50 // Do we have qsort_r function
  51 enum Have_Qsort_R = @DCFG_HAVE_QSORT_R@;