| /* Subroutines for the D front end on the AArch64 architecture. |
| Copyright (C) 2017-2022 Free Software Foundation, Inc. |
| |
| GCC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3, or (at your option) |
| any later version. |
| |
| GCC is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #define IN_TARGET_CODE 1 |
| |
| #include "config.h" |
| #include "system.h" |
| #include "coretypes.h" |
| #include "d/d-target.h" |
| #include "d/d-target-def.h" |
| |
| /* Implement TARGET_D_CPU_VERSIONS for AArch64 targets. */ |
| |
| void |
| aarch64_d_target_versions (void) |
| { |
| d_add_builtin_version ("AArch64"); |
| d_add_builtin_version ("D_HardFloat"); |
| } |
| |
| /* Handle a call to `__traits(getTargetInfo, "floatAbi")'. */ |
| |
| static tree |
| aarch64_d_handle_target_float_abi (void) |
| { |
| const char *abi = "hard"; |
| |
| return build_string_literal (strlen (abi) + 1, abi); |
| } |
| |
| /* Implement TARGET_D_REGISTER_CPU_TARGET_INFO. */ |
| |
| void |
| aarch64_d_register_target_info (void) |
| { |
| const struct d_target_info_spec handlers[] = { |
| { "floatAbi", aarch64_d_handle_target_float_abi }, |
| { NULL, NULL }, |
| }; |
| |
| d_add_target_info_handlers (handlers); |
| } |