1 | /* Simulate storage of variables into target memory, header. |
2 | Copyright (C) 2007-2023 Free Software Foundation, Inc. |
3 | Contributed by Paul Thomas and Brooks Moses |
4 | |
5 | This file is part of GCC. |
6 | |
7 | GCC is free software; you can redistribute it and/or modify it under |
8 | the terms of the GNU General Public License as published by the Free |
9 | Software Foundation; either version 3, or (at your option) any later |
10 | version. |
11 | |
12 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
15 | for more details. |
16 | |
17 | You should have received a copy of the GNU General Public License |
18 | along with GCC; see the file COPYING3. If not see |
19 | <http://www.gnu.org/licenses/>. */ |
20 | |
21 | #ifndef GFC_TARGET_MEMORY_H |
22 | #define GFC_TARGET_MEMORY_H |
23 | |
24 | /* Convert a BOZ to REAL or COMPLEX. */ |
25 | bool gfc_convert_boz (gfc_expr *, gfc_typespec *); |
26 | |
27 | bool gfc_element_size (gfc_expr *, size_t *); |
28 | bool gfc_target_expr_size (gfc_expr *, size_t *); |
29 | |
30 | /* Write a constant expression in binary form to a target buffer. */ |
31 | size_t gfc_encode_character (int, size_t, const gfc_char_t *, unsigned char *, |
32 | size_t); |
33 | unsigned HOST_WIDE_INT gfc_target_encode_expr (gfc_expr *, unsigned char *, |
34 | size_t); |
35 | |
36 | /* Read a target buffer into a constant expression. */ |
37 | |
38 | int gfc_interpret_integer (int, unsigned char *, size_t, mpz_t); |
39 | int gfc_interpret_float (int, unsigned char *, size_t, mpfr_t); |
40 | int gfc_interpret_complex (int, unsigned char *, size_t, mpc_t); |
41 | int gfc_interpret_logical (int, unsigned char *, size_t, int *); |
42 | size_t gfc_interpret_character (unsigned char *, size_t, gfc_expr *); |
43 | int gfc_interpret_derived (unsigned char *, size_t, gfc_expr *); |
44 | size_t gfc_target_interpret_expr (unsigned char *, size_t, gfc_expr *, bool); |
45 | |
46 | /* Merge overlapping equivalence initializers for trans-common.cc. */ |
47 | size_t gfc_merge_initializers (gfc_typespec, gfc_expr *, locus *, |
48 | unsigned char *, unsigned char *, |
49 | size_t); |
50 | |
51 | #endif /* GFC_TARGET_MEMORY_H */ |
52 | |