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7433458d | 1 | /* Simulate storage of variables into target memory, header. |
cbe34bb5 | 2 | Copyright (C) 2007-2017 Free Software Foundation, Inc. |
7433458d PT |
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 | |
d234d788 | 9 | Software Foundation; either version 3, or (at your option) any later |
7433458d PT |
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 | |
d234d788 NC |
18 | along with GCC; see the file COPYING3. If not see |
19 | <http://www.gnu.org/licenses/>. */ | |
7433458d PT |
20 | |
21 | #ifndef GFC_TARGET_MEMORY_H | |
22 | #define GFC_TARGET_MEMORY_H | |
23 | ||
00a4618b | 24 | /* Convert a BOZ to REAL or COMPLEX. */ |
c7abc45c | 25 | bool gfc_convert_boz (gfc_expr *, gfc_typespec *); |
00a4618b | 26 | |
e361d18d | 27 | size_t gfc_element_size (gfc_expr *); |
7433458d PT |
28 | size_t gfc_target_expr_size (gfc_expr *); |
29 | ||
30 | /* Write a constant expression in binary form to a target buffer. */ | |
994e4aca | 31 | int gfc_encode_character (int, gfc_charlen_t, const gfc_char_t *, unsigned char *, |
d393bbd7 | 32 | size_t); |
fd2805e1 TB |
33 | unsigned HOST_WIDE_INT gfc_target_encode_expr (gfc_expr *, unsigned char *, |
34 | size_t); | |
7433458d PT |
35 | |
36 | /* Read a target buffer into a constant expression. */ | |
20585ad6 BM |
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); | |
eb6f9a86 | 40 | int gfc_interpret_complex (int, unsigned char *, size_t, mpc_t); |
20585ad6 BM |
41 | int gfc_interpret_logical (int, unsigned char *, size_t, int *); |
42 | int gfc_interpret_character (unsigned char *, size_t, gfc_expr *); | |
43 | int gfc_interpret_derived (unsigned char *, size_t, gfc_expr *); | |
86dbed7d | 44 | int gfc_target_interpret_expr (unsigned char *, size_t, gfc_expr *, bool); |
7433458d | 45 | |
9d99ee7b | 46 | /* Merge overlapping equivalence initializers for trans-common.c. */ |
93cb9a5a | 47 | size_t gfc_merge_initializers (gfc_typespec, gfc_expr *, locus *, |
9d99ee7b PT |
48 | unsigned char *, unsigned char *, |
49 | size_t); | |
50 | ||
7433458d | 51 | #endif /* GFC_TARGET_MEMORY_H */ |