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/* Prototypes for fr30.c functions used in the md file & elsewhere.

   Copyright (C) 1999, 2000, 2002, 2004, 2007 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 void  fr30_expand_prologue (void);

extern void  fr30_expand_epilogue (void);

extern unsigned int fr30_compute_frame_size (int, int);

#ifdef RTX_CODE

extern int   fr30_check_multiple_regs (rtx *, int, int);

extern void  fr30_print_operand (FILE *, rtx, int);

extern void  fr30_print_operand_address (FILE *, rtx);

extern rtx   fr30_move_double (rtx *);

#ifdef TREE_CODE

extern int   fr30_num_arg_regs (enum machine_mode, tree);

#endif /* TREE_CODE */

#ifdef HAVE_MACHINE_MODES

#define Mmode enum machine_mode

extern int   fr30_const_double_is_zero (rtx);

#undef Mmode

#endif /* HAVE_MACHINE_MODES */

#endif /* RTX_CODE */