gcc/config/iq2000/iq2000-protos.h

   1 /* Definitions of target machine for GNU compiler for iq2000.
   2    Copyright (C) 2003-2019 Free Software Foundation, Inc.
   3
   4    This file is part of GCC.
   5
   6    GCC is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3, or (at your option)
   9    any later version.
  10
  11    GCC is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with GCC; see the file COPYING3.  If not see
  18    <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef GCC_IQ2000_PROTOS_H
  21 #define GCC_IQ2000_PROTOS_H
  22
  23 extern int              iq2000_check_split (rtx, machine_mode);
  24 extern int              iq2000_reg_mode_ok_for_base_p (rtx, machine_mode, int);
  25 extern const char *     iq2000_fill_delay_slot (const char *, enum delay_type, rtx *, rtx_insn *);
  26 extern const char *     iq2000_move_1word (rtx *, rtx_insn *, int);
  27 extern HOST_WIDE_INT    iq2000_debugger_offset (rtx, HOST_WIDE_INT);
  28 extern void             final_prescan_insn (rtx_insn *, rtx *, int);
  29 extern HOST_WIDE_INT    compute_frame_size (HOST_WIDE_INT);
  30 extern int              iq2000_initial_elimination_offset (int, int);
  31 extern void             iq2000_expand_prologue (void);
  32 extern void             iq2000_expand_epilogue (void);
  33 extern void             iq2000_expand_eh_return (rtx);
  34 extern int              iq2000_can_use_return_insn (void);
  35 extern int              iq2000_adjust_insn_length (rtx_insn *, int);
  36 extern char *           iq2000_output_conditional_branch (rtx_insn *, rtx *,
  37                                                           int, int, int, int);
  38
  39 #ifdef RTX_CODE
  40 extern rtx              gen_int_relational (enum rtx_code, rtx, rtx, rtx, int *);
  41 extern void             gen_conditional_branch (rtx *, machine_mode);
  42 #endif
  43
  44 #ifdef TREE_CODE
  45 extern void             init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx);
  46 extern bool             iq2000_function_value_regno_p (const unsigned int);
  47 #endif
  48
  49 #endif /* ! GCC_IQ2000_PROTOS_H */