gcc/config/visium/visium-protos.h

   1 /* Prototypes of target machine for Visium.
   2    Copyright (C) 2002-2023 Free Software Foundation, Inc.
   3    Contributed by C.Nettleton,J.P.Parkes and P.Garbett.
   4
   5    This file is part of GCC.
   6
   7    GCC is free software; you can redistribute it and/or modify it
   8    under the terms of the GNU General Public License as published
   9    by the Free Software Foundation; either version 3, or (at your
  10    option) any later version.
  11
  12    GCC is distributed in the hope that it will be useful, but WITHOUT
  13    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  15    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_VISIUM_PROTOS_H
  22 #define GCC_VISIUM_PROTOS_H
  23
  24 extern unsigned int visium_data_alignment (tree, unsigned int);
  25 extern void visium_init_expanders (void);
  26 extern int visium_interrupt_function_p (void);
  27 extern bool visium_can_use_return_insn_p (void);
  28 extern void visium_expand_prologue (void);
  29 extern void visium_expand_epilogue (void);
  30 extern int visium_epilogue_uses (int);
  31 extern void visium_profile_hook (void);
  32 extern int visium_hard_regno_rename_ok (unsigned int, unsigned int);
  33 extern int visium_initial_elimination_offset (int from, int to);
  34 #ifdef RTX_CODE
  35 extern void prepare_move_operands (rtx *, machine_mode);
  36 extern bool ok_for_simple_move_operands (rtx *, machine_mode);
  37 extern bool ok_for_simple_move_strict_operands (rtx *, machine_mode);
  38 extern bool ok_for_simple_arith_logic_operands (rtx *, machine_mode);
  39 extern void visium_initialize_trampoline (rtx, rtx, rtx);
  40 extern int empty_delay_slot (rtx_insn *);
  41 extern int gr5_hazard_bypass_p (rtx_insn *, rtx_insn *);
  42 extern rtx visium_return_addr_rtx (int, rtx);
  43 extern rtx visium_eh_return_handler_rtx (void);
  44 extern rtx visium_dynamic_chain_address (rtx);
  45 extern rtx visium_legitimize_reload_address (rtx, machine_mode, int, int,
  46                                              int);
  47 extern machine_mode visium_select_cc_mode (enum rtx_code, rtx, rtx);
  48 extern void visium_split_cbranch (enum rtx_code, rtx, rtx, rtx);
  49 extern const char *output_ubranch (rtx, rtx_insn *);
  50 extern const char *output_cbranch (rtx, enum rtx_code, machine_mode, int,
  51                                    rtx_insn *);
  52 extern void visium_split_double_move (rtx *, machine_mode);
  53 extern void visium_split_double_add (enum rtx_code, rtx, rtx, rtx);
  54 extern void visium_expand_copysign (rtx *, machine_mode);
  55 extern void visium_expand_int_cstore (rtx *, machine_mode);
  56 extern void visium_expand_fp_cstore (rtx *, machine_mode);
  57 extern void visium_split_cstore (enum rtx_code, rtx, rtx,
  58                                  enum rtx_code, rtx, rtx);
  59 extern int visium_expand_block_move (rtx *);
  60 extern int visium_expand_block_set (rtx *);
  61 extern unsigned int reg_or_subreg_regno (rtx);
  62 #endif /* RTX_CODE */
  63
  64 extern rtl_opt_pass * make_pass_visium_reorg (gcc::context *);
  65
  66 #endif