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ca652f86 | 1 | /* GNU system support needed only by D front-end. |
aeee4812 | 2 | Copyright (C) 2017-2023 Free Software Foundation, Inc. |
b4c522fa IB |
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 | 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 "tm.h" | |
d5ad6f84 | 22 | #include "tm_d.h" |
b4c522fa IB |
23 | #include "d/d-target.h" |
24 | #include "d/d-target-def.h" | |
25 | ||
ca652f86 | 26 | /* Implement TARGET_D_OS_VERSIONS for GNU targets. */ |
b4c522fa IB |
27 | |
28 | static void | |
ca652f86 | 29 | gnu_d_os_builtins (void) |
b4c522fa IB |
30 | { |
31 | d_add_builtin_version ("Posix"); | |
ca652f86 IB |
32 | d_add_builtin_version ("Hurd"); |
33 | d_add_builtin_version ("CRuntime_Glibc"); | |
b4c522fa IB |
34 | } |
35 | ||
d81bc495 IB |
36 | /* Handle a call to `__traits(getTargetInfo, "objectFormat")'. */ |
37 | ||
38 | static tree | |
ca652f86 | 39 | gnu_d_handle_target_object_format (void) |
d81bc495 IB |
40 | { |
41 | const char *objfmt = "elf"; | |
42 | ||
43 | return build_string_literal (strlen (objfmt) + 1, objfmt); | |
44 | } | |
45 | ||
ca652f86 | 46 | /* Implement TARGET_D_REGISTER_OS_TARGET_INFO for GNU targets. */ |
d81bc495 IB |
47 | |
48 | static void | |
ca652f86 | 49 | gnu_d_register_target_info (void) |
d81bc495 IB |
50 | { |
51 | const struct d_target_info_spec handlers[] = { | |
ca652f86 | 52 | { "objectFormat", gnu_d_handle_target_object_format }, |
d81bc495 IB |
53 | { NULL, NULL }, |
54 | }; | |
55 | ||
56 | d_add_target_info_handlers (handlers); | |
57 | } | |
58 | ||
b4c522fa | 59 | #undef TARGET_D_OS_VERSIONS |
ca652f86 | 60 | #define TARGET_D_OS_VERSIONS gnu_d_os_builtins |
b4c522fa | 61 | |
d81bc495 | 62 | #undef TARGET_D_REGISTER_OS_TARGET_INFO |
ca652f86 | 63 | #define TARGET_D_REGISTER_OS_TARGET_INFO gnu_d_register_target_info |
d81bc495 | 64 | |
b4c522fa | 65 | struct gcc_targetdm targetdm = TARGETDM_INITIALIZER; |