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1 | /* Definitions of target machine for GNU compiler. VAX version. | |
2 | Copyright (C) 2000-2024 Free Software Foundation, Inc. | |
3 | ||
4 | This file is part of GCC. | |
5 | ||
6 | GCC is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 3, or (at your option) | |
9 | any later version. | |
10 | ||
11 | GCC is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GCC; see the file COPYING3. If not see | |
18 | <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | extern bool legitimate_constant_address_p (rtx); | |
21 | extern void vax_expand_prologue (void); | |
22 | ||
23 | #ifdef RTX_CODE | |
24 | extern bool vax_acceptable_pic_operand_p (rtx, bool, bool); | |
25 | extern machine_mode vax_select_cc_mode (enum rtx_code, rtx, rtx); | |
26 | extern const char *cond_name (rtx); | |
27 | extern const char *rev_cond_name (rtx); | |
28 | extern void print_operand_address (FILE *, rtx); | |
29 | extern void print_operand (FILE *, rtx, int); | |
30 | extern void vax_expand_addsub_di_operands (rtx *, enum rtx_code); | |
31 | extern bool vax_maybe_split_dimode_move (rtx *); | |
32 | extern const char * vax_output_int_move (rtx, rtx *, machine_mode); | |
33 | extern const char * vax_output_int_add (rtx_insn *, rtx *, machine_mode); | |
34 | extern const char * vax_output_int_subtract (rtx_insn *, rtx *, machine_mode); | |
35 | #endif /* RTX_CODE */ | |
36 | ||
37 | #ifdef REAL_VALUE_TYPE | |
38 | extern int check_float_value (machine_mode, REAL_VALUE_TYPE *, int); | |
39 | #endif /* REAL_VALUE_TYPE */ |