projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| b4c522fa | 1 | /* Subroutines for the D front end on the MIPS architecture. |
| a945c346 | 2 | Copyright (C) 2017-2024 Free Software Foundation, Inc. |
| b4c522fa IB |
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 | ||
| 433b6b12 IB |
18 | #define IN_TARGET_CODE 1 |
| 19 | ||
| b4c522fa IB |
20 | #include "config.h" |
| 21 | #include "system.h" | |
| 22 | #include "coretypes.h" | |
| 23 | #include "tm.h" | |
| d5ad6f84 | 24 | #include "tm_d.h" |
| b4c522fa IB |
25 | #include "d/d-target.h" |
| 26 | #include "d/d-target-def.h" | |
| 27 | ||
| 28 | /* Implement TARGET_D_CPU_VERSIONS for MIPS targets. */ | |
| 29 | ||
| 30 | void | |
| 31 | mips_d_target_versions (void) | |
| 32 | { | |
| 33 | if (TARGET_64BIT) | |
| 34 | d_add_builtin_version ("MIPS64"); | |
| 35 | else | |
| 36 | d_add_builtin_version ("MIPS32"); | |
| 37 | ||
| 38 | if (mips_abi == ABI_32) | |
| 39 | d_add_builtin_version ("MIPS_O32"); | |
| 40 | else if (mips_abi == ABI_EABI) | |
| 41 | d_add_builtin_version ("MIPS_EABI"); | |
| 42 | else if (mips_abi == ABI_N32) | |
| 43 | d_add_builtin_version ("MIPS_N32"); | |
| 44 | else if (mips_abi == ABI_64) | |
| 45 | d_add_builtin_version ("MIPS_N64"); | |
| 46 | else if (mips_abi == ABI_O64) | |
| 47 | d_add_builtin_version ("MIPS_O64"); | |
| 48 | ||
| 49 | if (TARGET_HARD_FLOAT_ABI) | |
| 50 | { | |
| 51 | d_add_builtin_version ("MIPS_HardFloat"); | |
| 52 | d_add_builtin_version ("D_HardFloat"); | |
| 53 | } | |
| 54 | else if (TARGET_SOFT_FLOAT_ABI) | |
| 55 | { | |
| 56 | d_add_builtin_version ("MIPS_SoftFloat"); | |
| 57 | d_add_builtin_version ("D_SoftFloat"); | |
| 58 | } | |
| 59 | } | |
| 3785d2b2 IB |
60 | |
| 61 | /* Handle a call to `__traits(getTargetInfo, "floatAbi")'. */ | |
| 62 | ||
| 63 | static tree | |
| 64 | mips_d_handle_target_float_abi (void) | |
| 65 | { | |
| 66 | const char *abi; | |
| 67 | ||
| 68 | if (TARGET_HARD_FLOAT_ABI) | |
| 69 | abi = "hard"; | |
| 70 | else if (TARGET_SOFT_FLOAT_ABI) | |
| 71 | abi = "soft"; | |
| 72 | else | |
| 73 | abi = ""; | |
| 74 | ||
| 75 | return build_string_literal (strlen (abi) + 1, abi); | |
| 76 | } | |
| 77 | ||
| 78 | /* Implement TARGET_D_REGISTER_CPU_TARGET_INFO. */ | |
| 79 | ||
| 80 | void | |
| 81 | mips_d_register_target_info (void) | |
| 82 | { | |
| 83 | const struct d_target_info_spec handlers[] = { | |
| 84 | { "floatAbi", mips_d_handle_target_float_abi }, | |
| 85 | { NULL, NULL }, | |
| 86 | }; | |
| 87 | ||
| 88 | d_add_target_info_handlers (handlers); | |
| 89 | } |