| /* Definitions of target machine for GNU compiler. VAX version. |
| Copyright (C) 2000, 2002, 2003, 2004, 2005 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 2, 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 COPYING. If not, write to |
| the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. */ |
| |
| extern void override_options (void); |
| |
| extern int legitimate_constant_address_p (rtx); |
| extern int legitimate_constant_p (rtx); |
| extern int legitimate_address_p (enum machine_mode, rtx, int); |
| extern int vax_mode_dependent_address_p (rtx); |
| |
| #ifdef RTX_CODE |
| extern const char *rev_cond_name (rtx); |
| extern void split_quadword_operands (rtx *, rtx *, int); |
| extern void print_operand_address (FILE *, rtx); |
| extern int vax_float_literal (rtx); |
| extern void vax_notice_update_cc (rtx, rtx); |
| extern const char * vax_output_int_move (rtx, rtx *, enum machine_mode); |
| extern const char * vax_output_int_add (rtx, rtx *, enum machine_mode); |
| extern const char * vax_output_conditional_branch (enum rtx_code); |
| #endif /* RTX_CODE */ |
| |
| #ifdef REAL_VALUE_TYPE |
| extern int check_float_value (enum machine_mode, REAL_VALUE_TYPE *, int); |
| #endif /* REAL_VALUE_TYPE */ |
