gcc/config/rx/rx-protos.h

   1 /* Exported function prototypes from the Renesas RX backend.
   2    Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
   3    Contributed by Red Hat.
   4
   5    This file is part of GCC.
   6
   7    GCC is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3, or (at your option)
  10    any later version.
  11
  12    GCC is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GCC; see the file COPYING3.  If not see
  19    <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef GCC_RX_PROTOS_H
  22 #define GCC_RX_PROTOS_H
  23
  24 /* A few abbreviations to make the prototypes shorter.  */
  25 #define Mmode   enum machine_mode
  26 #define Fargs   CUMULATIVE_ARGS
  27 \f
  28 extern void             rx_expand_prologue (void);
  29 extern int              rx_initial_elimination_offset (int, int);
  30
  31 #ifdef RTX_CODE
  32 extern bool             rx_compare_redundant (rtx);
  33 extern void             rx_emit_stack_popm (rtx *, bool);
  34 extern void             rx_emit_stack_pushm (rtx *);
  35 extern void             rx_expand_epilogue (bool);
  36 extern bool             rx_expand_insv (rtx *);
  37 extern const char *     rx_gen_cond_branch_template (rtx, bool);
  38 extern char *           rx_gen_move_template (rtx *, bool);
  39 extern bool             rx_is_legitimate_constant (rtx);
  40 extern bool             rx_is_mode_dependent_addr (rtx);
  41 extern bool             rx_is_restricted_memory_address (rtx, Mmode);
  42 extern void             rx_notice_update_cc (rtx body, rtx insn);
  43 #endif
  44
  45 #endif /* GCC_RX_PROTOS_H */