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8aeea6e6 | 1 | /* Definitions of target machine for GNU compiler. VAX version. |
a945c346 | 2 | Copyright (C) 2000-2024 Free Software Foundation, Inc. |
2fd58acb | 3 | |
e7d9d16b | 4 | This file is part of GCC. |
2fd58acb | 5 | |
e7d9d16b | 6 | GCC is free software; you can redistribute it and/or modify |
2fd58acb | 7 | it under the terms of the GNU General Public License as published by |
2f83c7d6 | 8 | the Free Software Foundation; either version 3, or (at your option) |
2fd58acb KG |
9 | any later version. |
10 | ||
e7d9d16b | 11 | GCC is distributed in the hope that it will be useful, |
2fd58acb KG |
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 | |
2f83c7d6 NC |
17 | along with GCC; see the file COPYING3. If not see |
18 | <http://www.gnu.org/licenses/>. */ | |
2fd58acb | 19 | |
8db7b33f | 20 | extern bool legitimate_constant_address_p (rtx); |
a3515605 | 21 | extern void vax_expand_prologue (void); |
fbf55580 | 22 | |
2fd58acb | 23 | #ifdef RTX_CODE |
85f5a7d6 | 24 | extern bool vax_acceptable_pic_operand_p (rtx, bool, bool); |
e552abe2 | 25 | extern machine_mode vax_select_cc_mode (enum rtx_code, rtx, rtx); |
f90b7a5a | 26 | extern const char *cond_name (rtx); |
d6a1d39a | 27 | extern const char *rev_cond_name (rtx); |
d6a1d39a | 28 | extern void print_operand_address (FILE *, rtx); |
c4e75102 | 29 | extern void print_operand (FILE *, rtx, int); |
c4e75102 | 30 | extern void vax_expand_addsub_di_operands (rtx *, enum rtx_code); |
e552abe2 | 31 | extern bool vax_maybe_split_dimode_move (rtx *); |
ef4bddc2 | 32 | extern const char * vax_output_int_move (rtx, rtx *, machine_mode); |
df0b55f0 DM |
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); | |
2fd58acb KG |
35 | #endif /* RTX_CODE */ |
36 | ||
37 | #ifdef REAL_VALUE_TYPE | |
ef4bddc2 | 38 | extern int check_float_value (machine_mode, REAL_VALUE_TYPE *, int); |
2fd58acb | 39 | #endif /* REAL_VALUE_TYPE */ |