gcc/config/or1k/or1k-protos.h

   1 /* Prototypes for OpenRISC functions used in the md file & elsewhere.
   2    Copyright (C) 2018-2021 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 extern HOST_WIDE_INT or1k_initial_elimination_offset (int, int);
  21 extern void or1k_expand_prologue (void);
  22 extern void or1k_expand_epilogue (void);
  23 extern void or1k_profile_hook (void);
  24 extern void or1k_expand_eh_return (rtx);
  25 extern rtx  or1k_initial_frame_addr (void);
  26 extern rtx  or1k_dynamic_chain_addr (rtx);
  27 extern rtx  or1k_return_addr (int, rtx);
  28 extern void or1k_expand_move (machine_mode, rtx, rtx);
  29 extern void or1k_expand_compare (rtx *);
  30 extern void or1k_expand_call (rtx, rtx, rtx, bool);
  31
  32 #ifdef RTX_CODE
  33 void or1k_expand_atomic_compare_and_swap (rtx operands[]);
  34 void or1k_expand_atomic_compare_and_swap_qihi (rtx operands[]);
  35 void or1k_expand_atomic_exchange (rtx operands[]);
  36 void or1k_expand_atomic_exchange_qihi (rtx operands[]);
  37 void or1k_expand_atomic_op (rtx_code, rtx, rtx, rtx, rtx);
  38 void or1k_expand_atomic_op_qihi (rtx_code, rtx, rtx, rtx, rtx);
  39 #endif