| /* Definitions of target machine for GNU compiler. VAX version. |
| Copyright (C) 2000-2021 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3, or (at your option) |
| any later version. |
| |
| GCC is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| extern bool legitimate_constant_address_p (rtx); |
| extern void vax_expand_prologue (void); |
| |
| #ifdef RTX_CODE |
| extern bool vax_acceptable_pic_operand_p (rtx, bool, bool); |
| extern machine_mode vax_select_cc_mode (enum rtx_code, rtx, rtx); |
| extern const char *cond_name (rtx); |
| extern const char *rev_cond_name (rtx); |
| extern void print_operand_address (FILE *, rtx); |
| extern void print_operand (FILE *, rtx, int); |
| extern void vax_expand_addsub_di_operands (rtx *, enum rtx_code); |
| extern bool vax_maybe_split_dimode_move (rtx *); |
| extern const char * vax_output_int_move (rtx, rtx *, machine_mode); |
| extern const char * vax_output_int_add (rtx_insn *, rtx *, machine_mode); |
| extern const char * vax_output_int_subtract (rtx_insn *, rtx *, machine_mode); |
| #endif /* RTX_CODE */ |
| |
| #ifdef REAL_VALUE_TYPE |
| extern int check_float_value (machine_mode, REAL_VALUE_TYPE *, int); |
| #endif /* REAL_VALUE_TYPE */ |
