gcc/config/arc/arc-protos.h

   1 /* Definitions of target machine for GNU compiler, Argonaut ARC cpu.
   2    Copyright (C) 2000 Free Software Foundation, Inc.
   3
   4 This file is part of GNU CC.
   5
   6 GNU CC 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 2, or (at your option)
   9 any later version.
  10
  11 GNU CC 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 GNU CC; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 #ifdef RTX_CODE
  22 #ifdef TREE_CODE
  23 extern void arc_va_start PARAMS ((tree, rtx));
  24 extern rtx arc_va_arg PARAMS ((tree, tree));
  25 #endif /* TREE_CODE */
  26
  27 extern enum machine_mode arc_select_cc_mode PARAMS ((enum rtx_code, rtx, rtx));
  28
  29 /* Define the function that build the compare insn for scc and bcc.  */
  30 extern struct rtx_def *gen_compare_reg PARAMS ((enum rtx_code, rtx, rtx));
  31
  32 /* Declarations for various fns used in the .md file.  */
  33 extern const char *output_shift PARAMS ((rtx *));
  34
  35 extern int symbolic_operand PARAMS ((rtx, enum machine_mode));
  36 extern int arc_double_limm_p PARAMS ((rtx));
  37 extern int arc_eligible_for_epilogue_delay PARAMS ((rtx, int));
  38 extern void arc_initialize_trampoline PARAMS ((rtx, rtx, rtx));
  39 extern void arc_print_operand PARAMS ((FILE *, rtx, int));
  40 extern void arc_print_operand_address PARAMS ((FILE *, rtx));
  41 extern void arc_final_prescan_insn PARAMS ((rtx, rtx *, int));
  42 extern int call_address_operand PARAMS ((rtx, enum machine_mode));
  43 extern int call_operand PARAMS ((rtx, enum machine_mode));
  44 extern int symbolic_memory_operand PARAMS ((rtx, enum machine_mode));
  45 extern int short_immediate_operand PARAMS ((rtx, enum machine_mode));
  46 extern int long_immediate_operand PARAMS ((rtx, enum machine_mode));
  47 extern int long_immediate_loadstore_operand PARAMS ((rtx, enum machine_mode));
  48 extern int move_src_operand PARAMS ((rtx, enum machine_mode));
  49 extern int move_double_src_operand PARAMS ((rtx, enum machine_mode));
  50 extern int move_dest_operand PARAMS ((rtx, enum machine_mode));
  51 extern int load_update_operand PARAMS ((rtx, enum machine_mode));
  52 extern int store_update_operand PARAMS ((rtx, enum machine_mode));
  53 extern int nonvol_nonimm_operand PARAMS ((rtx, enum machine_mode));
  54 extern int const_sint32_operand PARAMS ((rtx, enum machine_mode));
  55 extern int const_uint32_operand PARAMS ((rtx, enum machine_mode));
  56 extern int proper_comparison_operator PARAMS ((rtx, enum machine_mode));
  57 extern int shift_operator PARAMS ((rtx, enum machine_mode));
  58 #endif /* RTX_CODE */
  59
  60 #ifdef TREE_CODE
  61 extern enum arc_function_type arc_compute_function_type PARAMS ((tree));
  62 extern void arc_setup_incoming_varargs PARAMS ((CUMULATIVE_ARGS *,
  63                                                 enum machine_mode, tree,
  64                                                 int *, int));
  65 #endif /* TREE_CODE */
  66
  67
  68 extern void arc_init PARAMS ((void));
  69 extern unsigned int arc_compute_frame_size PARAMS ((int));
  70 extern void arc_save_restore PARAMS ((FILE *, const char *, unsigned int,
  71                                       unsigned int, const char *));
  72 extern int arc_delay_slots_for_epilogue PARAMS ((void));
  73 extern void arc_finalize_pic PARAMS ((void));
  74 extern void arc_ccfsm_at_label PARAMS ((const char *, int));
  75 extern int arc_ccfsm_branch_deleted_p PARAMS ((void));
  76 extern void arc_ccfsm_record_branch_deleted PARAMS ((void));
  77