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comparison gcc/config/arm/arm-d.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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131:84e7813d76e9 145:1830386684a0
1 /* Subroutines for the D front end on the ARM architecture.
2 Copyright (C) 2017-2020 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 "tm.h"
22 #include "tm_p.h"
23 #include "d/d-target.h"
24 #include "d/d-target-def.h"
25
26 /* Implement TARGET_D_CPU_VERSIONS for ARM targets. */
27
28 void
29 arm_d_target_versions (void)
30 {
31 d_add_builtin_version ("ARM");
32
33 if (TARGET_THUMB || TARGET_THUMB2)
34 {
35 d_add_builtin_version ("Thumb");
36 d_add_builtin_version ("ARM_Thumb");
37 }
38
39 if (TARGET_HARD_FLOAT_ABI)
40 d_add_builtin_version ("ARM_HardFloat");
41 else
42 {
43 if (TARGET_SOFT_FLOAT)
44 d_add_builtin_version ("ARM_SoftFloat");
45 else if (TARGET_HARD_FLOAT)
46 d_add_builtin_version ("ARM_SoftFP");
47 }
48
49 if (TARGET_SOFT_FLOAT)
50 d_add_builtin_version ("D_SoftFloat");
51 else if (TARGET_HARD_FLOAT)
52 d_add_builtin_version ("D_HardFloat");
53 }