1/* Subroutines for the D front end on the HPPA architecture.
2   Copyright (C) 2018-2022 Free Software Foundation, Inc.
3
4GCC is free software; you can redistribute it and/or modify
5it under the terms of the GNU General Public License as published by
6the Free Software Foundation; either version 3, or (at your option)
7any later version.
8
9GCC is distributed in the hope that it will be useful,
10but WITHOUT ANY WARRANTY; without even the implied warranty of
11MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12GNU General Public License for more details.
13
14You should have received a copy of the GNU General Public License
15along with GCC; see the file COPYING3.  If not see
16<http://www.gnu.org/licenses/>.  */
17
18#define IN_TARGET_CODE 1
19
20#include "config.h"
21#include "system.h"
22#include "coretypes.h"
23#include "target.h"
24#include "tm_d.h"
25#include "d/d-target.h"
26#include "d/d-target-def.h"
27
28/* Implement TARGET_D_CPU_VERSIONS for HPPA targets.  */
29
30void
31pa_d_target_versions (void)
32{
33  if (TARGET_64BIT)
34    d_add_builtin_version ("HPPA64");
35  else
36    d_add_builtin_version ("HPPA");
37
38  if (TARGET_SOFT_FLOAT)
39    d_add_builtin_version ("D_SoftFloat");
40  else
41    d_add_builtin_version ("D_HardFloat");
42}
43
44/* Handle a call to `__traits(getTargetInfo, "floatAbi")'.  */
45
46static tree
47pa_d_handle_target_float_abi (void)
48{
49  const char *abi;
50
51  if (TARGET_SOFT_FLOAT)
52    abi = "soft";
53  else
54    abi = "hard";
55
56  return build_string_literal (strlen (abi) + 1, abi);
57}
58
59/* Handle a call to `__traits(getTargetInfo, "objectFormat")'.  */
60
61static tree
62pa_d_handle_target_object_format (void)
63{
64  const char *objfmt = NULL;
65
66  if (TARGET_SOM)
67    objfmt = "som";
68
69  if (objfmt == NULL)
70    return NULL_TREE;
71
72  return build_string_literal (strlen (objfmt) + 1, objfmt);
73}
74
75/* Implement TARGET_D_REGISTER_CPU_TARGET_INFO.  */
76
77void
78pa_d_register_target_info (void)
79{
80  const struct d_target_info_spec handlers[] = {
81    { "floatAbi", pa_d_handle_target_float_abi },
82    { "objectFormat", pa_d_handle_target_object_format },
83    { NULL, NULL },
84  };
85
86  d_add_target_info_handlers (handlers);
87}
88