gcc/config/mcore/mcore-protos.h

   1 /* Prototypes for exported functions defined in mcore.c
   2    Copyright (C) 2000-2020 Free Software Foundation, Inc.
   3    Contributed by Nick Clifton (nickc@redhat.com)
   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 extern const char * mcore_output_jump_label_table       (void);
  22 extern void         mcore_expand_prolog                 (void);
  23 extern void         mcore_expand_epilog                 (void);
  24 extern int          mcore_const_ok_for_inline           (HOST_WIDE_INT);
  25 extern int          mcore_num_ones                      (HOST_WIDE_INT);
  26 extern int          mcore_num_zeros                     (HOST_WIDE_INT);
  27 extern int          mcore_initial_elimination_offset    (int, int);
  28 extern int          mcore_byte_offset                   (unsigned int);
  29 extern int          mcore_halfword_offset               (unsigned int);
  30 extern int          mcore_const_trick_uses_not          (HOST_WIDE_INT);
  31 extern int          mcore_dllexport_name_p              (const char *);
  32 extern int          mcore_dllimport_name_p              (const char *);
  33 extern int          mcore_naked_function_p              (void);
  34
  35 #ifdef TREE_CODE
  36 #ifdef HAVE_MACHINE_MODES
  37 extern int          mcore_num_arg_regs                  (machine_mode, const_tree);
  38 #endif /* HAVE_MACHINE_MODES */
  39
  40 #ifdef RTX_CODE
  41 extern rtx          mcore_function_value                (const_tree, const_tree);
  42 #endif /* RTX_CODE */
  43 #endif /* TREE_CODE */
  44
  45 #ifdef RTX_CODE
  46
  47 extern const char * mcore_output_bclri                  (rtx, int);
  48 extern const char * mcore_output_bseti                  (rtx, int);
  49 extern const char * mcore_output_cmov                   (rtx *, int, const char *);
  50 extern char *       mcore_output_call                   (rtx *, int);
  51 extern int          mcore_is_dead                       (rtx_insn *, rtx);
  52 extern int          mcore_expand_insv                   (rtx *);
  53 extern bool         mcore_expand_block_move             (rtx *);
  54 extern const char * mcore_output_andn                   (rtx, rtx *);
  55 extern bool         mcore_gen_compare                   (RTX_CODE, rtx, rtx);
  56 extern int          mcore_symbolic_address_p            (rtx);
  57 extern bool         mcore_r15_operand_p                 (rtx);
  58 extern enum reg_class mcore_secondary_reload_class      (enum reg_class, machine_mode, rtx);
  59 extern enum reg_class mcore_reload_class                (rtx, enum reg_class);
  60 extern int          mcore_is_same_reg                   (rtx, rtx);
  61 extern int          mcore_arith_S_operand               (rtx);
  62
  63 #ifdef HAVE_MACHINE_MODES
  64 extern const char * mcore_output_move                   (rtx, rtx *, machine_mode);
  65 extern const char * mcore_output_movedouble             (rtx *, machine_mode);
  66 extern int          const_ok_for_mcore                  (HOST_WIDE_INT);
  67 #endif /* HAVE_MACHINE_MODES */
  68 #endif /* RTX_CODE */