gcc/config/riscv/riscv-d.c

   1 /* Subroutines for the D front end on the RISC-V architecture.
   2    Copyright (C) 2017-2018 Free Software Foundation, Inc.
   3
   4 GCC is free software; you can redistribute it and/or modify
   5 it under the terms of the GNU General Public License as published by
   6 the Free Software Foundation; either version 3, or (at your option)
   7 any later version.
   8
   9 GCC is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with GCC; see the file COPYING3.  If not see
  16 <http://www.gnu.org/licenses/>.  */
  17
  18 #include "config.h"
  19 #include "system.h"
  20 #include "coretypes.h"
  21 #include "target.h"
  22 #include "d/d-target.h"
  23 #include "d/d-target-def.h"
  24
  25 /* Implement TARGET_D_CPU_VERSIONS for RISC-V targets.  */
  26
  27 void
  28 riscv_d_target_versions (void)
  29 {
  30   if (TARGET_64BIT)
  31     d_add_builtin_version ("RISCV64");
  32   else
  33     d_add_builtin_version ("RISCV32");
  34
  35   if (TARGET_HARD_FLOAT)
  36     d_add_builtin_version ("D_HardFloat");
  37   else
  38     d_add_builtin_version ("D_SoftFloat");
  39 }