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/* Definitions of target machine for GNU compiler. Matsushita MN10300 series

   Copyright (C) 2000, 2003, 2004, 2005, 2007, 2009, 2010, 2011

   Free Software Foundation, Inc.

   Contributed by Jeff Law (law@cygnus.com).

   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/>.  */

#ifdef RTX_CODE

extern rtx   mn10300_legitimize_pic_address (rtx, rtx);

extern int   mn10300_legitimate_pic_operand_p (rtx);

extern rtx   mn10300_legitimize_reload_address (rtx, enum machine_mode,

                                                int, int, int);

extern bool  mn10300_function_value_regno_p (const unsigned int);

extern int   mn10300_get_live_callee_saved_regs (void);

extern bool  mn10300_hard_regno_mode_ok (unsigned int, enum machine_mode);

extern bool  mn10300_modes_tieable (enum machine_mode, enum machine_mode);

extern const char *mn10300_output_add (rtx[3], bool);

extern void  mn10300_print_operand (FILE *, rtx, int);

extern void  mn10300_print_operand_address (FILE *, rtx);

extern void  mn10300_print_reg_list (FILE *, int);

extern enum machine_mode mn10300_select_cc_mode (enum rtx_code, rtx, rtx);

extern int   mn10300_store_multiple_operation (rtx, enum machine_mode);

extern int   mn10300_symbolic_operand (rtx, enum machine_mode);

extern void  mn10300_split_cbranch (enum machine_mode, rtx, rtx);

extern int   mn10300_split_and_operand_count (rtx);

extern bool  mn10300_match_ccmode (rtx, enum machine_mode);

#endif /* RTX_CODE */

extern bool  mn10300_regno_in_class_p (unsigned, int, bool);

extern bool  mn10300_can_use_rets_insn (void);

extern bool  mn10300_can_use_retf_insn (void);

extern void  mn10300_expand_prologue (void);

extern void  mn10300_expand_epilogue (void);

extern int   mn10300_initial_offset (int, int);

extern int   mn10300_frame_size (void);