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comparison gcc/fortran/iso-c-binding.def @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 84e7813d76e9
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68:561a7518be6b 111:04ced10e8804
1 /* Copyright (C) 2006-2017 Free Software Foundation, Inc.
2
3 This file is part of GCC.
4
5 GCC is free software; you can redistribute it and/or modify it under
6 the terms of the GNU General Public License as published by the Free
7 Software Foundation; either version 3, or (at your option) any later
8 version.
9
10 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
11 WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with GCC; see the file COPYING3. If not see
17 <http://www.gnu.org/licenses/>. */
18
19 /* This file contains the definition of the types provided by the
20 Fortran 2003 ISO_C_BINDING intrinsic module. */
21
22 #ifndef NAMED_INTCST
23 # define NAMED_INTCST(a,b,c,d)
24 #endif
25
26 #ifndef NAMED_REALCST
27 # define NAMED_REALCST(a,b,c,d)
28 #endif
29
30 #ifndef NAMED_CMPXCST
31 # define NAMED_CMPXCST(a,b,c,d)
32 #endif
33
34 #ifndef NAMED_LOGCST
35 # define NAMED_LOGCST(a,b,c)
36 #endif
37
38 #ifndef NAMED_CHARKNDCST
39 # define NAMED_CHARKNDCST(a,b,c)
40 #endif
41
42 #ifndef NAMED_FUNCTION
43 # define NAMED_FUNCTION(a,b,c,d)
44 #endif
45
46 #ifndef NAMED_SUBROUTINE
47 # define NAMED_SUBROUTINE(a,b,c,d)
48 #endif
49
50 /* The arguments to NAMED_*CST are:
51 -- an internal name
52 -- the symbol name in the module, as seen by Fortran code
53 -- the value it has, for use in trans-types.c
54 -- the standard that supports this type */
55
56 NAMED_INTCST (ISOCBINDING_INT, "c_int", gfc_c_int_kind, GFC_STD_F2003)
57 NAMED_INTCST (ISOCBINDING_SHORT, "c_short", \
58 get_int_kind_from_node (short_integer_type_node), GFC_STD_F2003)
59 NAMED_INTCST (ISOCBINDING_LONG, "c_long", \
60 get_int_kind_from_node (long_integer_type_node), GFC_STD_F2003)
61 NAMED_INTCST (ISOCBINDING_LONG_LONG, "c_long_long", \
62 get_int_kind_from_node (long_long_integer_type_node), GFC_STD_F2003)
63
64 NAMED_INTCST (ISOCBINDING_INTMAX_T, "c_intmax_t", \
65 get_int_kind_from_name (INTMAX_TYPE), GFC_STD_F2003)
66 NAMED_INTCST (ISOCBINDING_INTPTR_T, "c_intptr_t", \
67 get_int_kind_from_name (INTPTR_TYPE), GFC_STD_F2003)
68 NAMED_INTCST (ISOCBINDING_PTRDIFF_T, "c_ptrdiff_t", \
69 get_int_kind_from_name (PTRDIFF_TYPE), GFC_STD_F2008_TS)
70 NAMED_INTCST (ISOCBINDING_SIZE_T, "c_size_t", \
71 gfc_index_integer_kind, GFC_STD_F2003)
72 NAMED_INTCST (ISOCBINDING_SIGNED_CHAR, "c_signed_char", \
73 get_int_kind_from_node (signed_char_type_node), GFC_STD_F2003)
74
75 NAMED_INTCST (ISOCBINDING_INT8_T, "c_int8_t", \
76 get_int_kind_from_name (INT8_TYPE), GFC_STD_F2003)
77 NAMED_INTCST (ISOCBINDING_INT16_T, "c_int16_t", \
78 get_int_kind_from_name (INT16_TYPE), GFC_STD_F2003)
79 NAMED_INTCST (ISOCBINDING_INT32_T, "c_int32_t", \
80 get_int_kind_from_name (INT32_TYPE), GFC_STD_F2003)
81 NAMED_INTCST (ISOCBINDING_INT64_T, "c_int64_t", \
82 get_int_kind_from_name (INT64_TYPE), GFC_STD_F2003)
83 /* GNU Extension. */
84 NAMED_INTCST (ISOCBINDING_INT128_T, "c_int128_t", \
85 get_int_kind_from_width (128), GFC_STD_GNU)
86
87 NAMED_INTCST (ISOCBINDING_INT_LEAST8_T, "c_int_least8_t", \
88 get_int_kind_from_name (INT_LEAST8_TYPE), GFC_STD_F2003)
89 NAMED_INTCST (ISOCBINDING_INT_LEAST16_T, "c_int_least16_t", \
90 get_int_kind_from_name (INT_LEAST16_TYPE), GFC_STD_F2003)
91 NAMED_INTCST (ISOCBINDING_INT_LEAST32_T, "c_int_least32_t", \
92 get_int_kind_from_name (INT_LEAST32_TYPE), GFC_STD_F2003)
93 NAMED_INTCST (ISOCBINDING_INT_LEAST64_T, "c_int_least64_t", \
94 get_int_kind_from_name (INT_LEAST64_TYPE), GFC_STD_F2003)
95 /* GNU Extension. */
96 NAMED_INTCST (ISOCBINDING_INT_LEAST128_T, "c_int_least128_t", \
97 get_int_kind_from_minimal_width (128), GFC_STD_GNU)
98
99 NAMED_INTCST (ISOCBINDING_INT_FAST8_T, "c_int_fast8_t", \
100 get_int_kind_from_name (INT_FAST8_TYPE), GFC_STD_F2003)
101 NAMED_INTCST (ISOCBINDING_INT_FAST16_T, "c_int_fast16_t", \
102 get_int_kind_from_name (INT_FAST16_TYPE), GFC_STD_F2003)
103 NAMED_INTCST (ISOCBINDING_INT_FAST32_T, "c_int_fast32_t", \
104 get_int_kind_from_name (INT_FAST32_TYPE), GFC_STD_F2003)
105 NAMED_INTCST (ISOCBINDING_INT_FAST64_T, "c_int_fast64_t", \
106 get_int_kind_from_name (INT_FAST64_TYPE), GFC_STD_F2003)
107 /* GNU Extension. */
108 NAMED_INTCST (ISOCBINDING_INT_FAST128_T, "c_int_fast128_t",
109 get_int_kind_from_width (128), GFC_STD_GNU)
110
111 NAMED_REALCST (ISOCBINDING_FLOAT, "c_float", \
112 get_real_kind_from_node (float_type_node), GFC_STD_F2003)
113 NAMED_REALCST (ISOCBINDING_DOUBLE, "c_double", \
114 get_real_kind_from_node (double_type_node), GFC_STD_F2003)
115 NAMED_REALCST (ISOCBINDING_LONG_DOUBLE, "c_long_double", \
116 get_real_kind_from_node (long_double_type_node), GFC_STD_F2003)
117 NAMED_REALCST (ISOCBINDING_FLOAT128, "c_float128", \
118 gfc_float128_type_node == NULL_TREE \
119 ? -4 : get_real_kind_from_node (gfc_float128_type_node), \
120 GFC_STD_GNU)
121 NAMED_CMPXCST (ISOCBINDING_FLOAT_COMPLEX, "c_float_complex", \
122 get_real_kind_from_node (float_type_node), GFC_STD_F2003)
123 NAMED_CMPXCST (ISOCBINDING_DOUBLE_COMPLEX, "c_double_complex", \
124 get_real_kind_from_node (double_type_node), GFC_STD_F2003)
125 NAMED_CMPXCST (ISOCBINDING_LONG_DOUBLE_COMPLEX, "c_long_double_complex", \
126 get_real_kind_from_node (long_double_type_node), GFC_STD_F2003)
127 NAMED_CMPXCST (ISOCBINDING_FLOAT128_COMPLEX, "c_float128_complex", \
128 gfc_float128_type_node == NULL_TREE \
129 ? -4 : get_real_kind_from_node (gfc_float128_type_node), \
130 GFC_STD_GNU)
131
132 NAMED_LOGCST (ISOCBINDING_BOOL, "c_bool", \
133 get_int_kind_from_width (BOOL_TYPE_SIZE))
134
135 NAMED_CHARKNDCST (ISOCBINDING_CHAR, "c_char", gfc_default_character_kind)
136
137 #ifndef NAMED_CHARCST
138 # define NAMED_CHARCST(a,b,c)
139 #endif
140
141 /* Use langhooks to deal with host to target translations. */
142 NAMED_CHARCST (ISOCBINDING_NULL_CHAR, "c_null_char", \
143 lang_hooks.to_target_charset ('\0'))
144 NAMED_CHARCST (ISOCBINDING_ALERT, "c_alert", \
145 lang_hooks.to_target_charset ('\a'))
146 NAMED_CHARCST (ISOCBINDING_BACKSPACE, "c_backspace", \
147 lang_hooks.to_target_charset ('\b'))
148 NAMED_CHARCST (ISOCBINDING_FORM_FEED, "c_form_feed", \
149 lang_hooks.to_target_charset ('\f'))
150 NAMED_CHARCST (ISOCBINDING_NEW_LINE, "c_new_line", \
151 lang_hooks.to_target_charset ('\n'))
152 NAMED_CHARCST (ISOCBINDING_CARRIAGE_RETURN, "c_carriage_return", \
153 lang_hooks.to_target_charset ('\r'))
154 NAMED_CHARCST (ISOCBINDING_HORIZONTAL_TAB, "c_horizontal_tab", \
155 lang_hooks.to_target_charset ('\t'))
156 NAMED_CHARCST (ISOCBINDING_VERTICAL_TAB, "c_vertical_tab", \
157 lang_hooks.to_target_charset ('\v'))
158
159 #ifndef DERIVED_TYPE
160 # define DERIVED_TYPE(a,b,c)
161 #endif
162
163 DERIVED_TYPE (ISOCBINDING_PTR, "c_ptr", \
164 get_int_kind_from_node (ptr_type_node))
165 DERIVED_TYPE (ISOCBINDING_NULL_PTR, "c_null_ptr", \
166 get_int_kind_from_node (ptr_type_node))
167 DERIVED_TYPE (ISOCBINDING_FUNPTR, "c_funptr", \
168 get_int_kind_from_node (ptr_type_node))
169 DERIVED_TYPE (ISOCBINDING_NULL_FUNPTR, "c_null_funptr", \
170 get_int_kind_from_node (ptr_type_node))
171
172 /* The arguments to NAMED_FUNCTIONS and NAMED_SUBROUTINES are:
173 -- the ISYM
174 -- the symbol name in the module, as seen by Fortran code
175 -- the Fortran standard */
176
177 NAMED_SUBROUTINE (ISOCBINDING_F_POINTER, "c_f_pointer",
178 GFC_ISYM_C_F_POINTER, GFC_STD_F2003)
179 NAMED_SUBROUTINE (ISOCBINDING_F_PROCPOINTER, "c_f_procpointer",
180 GFC_ISYM_C_F_PROCPOINTER, GFC_STD_F2003)
181
182 NAMED_FUNCTION (ISOCBINDING_ASSOCIATED, "c_associated",
183 GFC_ISYM_C_ASSOCIATED, GFC_STD_F2003)
184 NAMED_FUNCTION (ISOCBINDING_FUNLOC, "c_funloc",
185 GFC_ISYM_C_FUNLOC, GFC_STD_F2003)
186 NAMED_FUNCTION (ISOCBINDING_LOC, "c_loc",
187 GFC_ISYM_C_LOC, GFC_STD_F2003)
188
189 NAMED_FUNCTION (ISOCBINDING_C_SIZEOF, "c_sizeof", \
190 GFC_ISYM_C_SIZEOF, GFC_STD_F2008)
191
192 #undef NAMED_INTCST
193 #undef NAMED_REALCST
194 #undef NAMED_CMPXCST
195 #undef NAMED_LOGCST
196 #undef NAMED_CHARCST
197 #undef NAMED_CHARKNDCST
198 #undef DERIVED_TYPE
199 #undef NAMED_FUNCTION
200 #undef NAMED_SUBROUTINE