gcc/config/mcore/mcore-protos.h

   1 /* Prototypes for exported functions defined in mcore.c
   2    Copyright (C) 2000, 2002, 2003, 2004, 2005, 2007
   3    Free Software Foundation, Inc.
   4    Contributed by Nick Clifton (nickc@redhat.com)
   5
   6    This file is part of GCC.
   7
   8    GCC is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3, or (at your option)
  11    any later version.
  12
  13    GCC is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with GCC; see the file COPYING3.  If not see
  20    <http://www.gnu.org/licenses/>.  */
  21
  22 extern const char * mcore_output_jump_label_table       (void);
  23 extern void         mcore_expand_prolog                 (void);
  24 extern void         mcore_expand_epilog                 (void);
  25 extern int          mcore_const_ok_for_inline           (HOST_WIDE_INT);
  26 extern int          mcore_num_ones                      (HOST_WIDE_INT);
  27 extern int          mcore_num_zeros                     (HOST_WIDE_INT);
  28 extern int          mcore_initial_elimination_offset    (int, int);
  29 extern int          mcore_byte_offset                   (unsigned int);
  30 extern int          mcore_halfword_offset               (unsigned int);
  31 extern int          mcore_const_trick_uses_not          (HOST_WIDE_INT);
  32 extern void         mcore_override_options              (void);
  33 extern int          mcore_dllexport_name_p              (const char *);
  34 extern int          mcore_dllimport_name_p              (const char *);
  35 extern int          mcore_naked_function_p              (void);
  36
  37 #ifdef TREE_CODE
  38 #ifdef HAVE_MACHINE_MODES
  39 extern int          mcore_num_arg_regs                  (enum machine_mode, const_tree);
  40 #endif /* HAVE_MACHINE_MODES */
  41
  42 #ifdef RTX_CODE
  43 extern rtx          mcore_function_value                (const_tree, const_tree);
  44 #endif /* RTX_CODE */
  45 #endif /* TREE_CODE */
  46
  47 #ifdef RTX_CODE
  48
  49 extern GTY(()) rtx arch_compare_op0;
  50 extern GTY(()) rtx arch_compare_op1;
  51
  52 extern const char * mcore_output_bclri                  (rtx, int);
  53 extern const char * mcore_output_bseti                  (rtx, int);
  54 extern const char * mcore_output_cmov                   (rtx *, int, const char *);
  55 extern char *       mcore_output_call                   (rtx *, int);
  56 extern int          mcore_is_dead                       (rtx, rtx);
  57 extern int          mcore_expand_insv                   (rtx *);
  58 extern int          mcore_modify_comparison             (RTX_CODE);
  59 extern bool         mcore_expand_block_move             (rtx *);
  60 extern const char * mcore_output_andn                   (rtx, rtx *);
  61 extern void         mcore_print_operand_address         (FILE *, rtx);
  62 extern void         mcore_print_operand                 (FILE *, rtx, int);
  63 extern rtx          mcore_gen_compare_reg               (RTX_CODE);
  64 extern int          mcore_symbolic_address_p            (rtx);
  65 extern bool         mcore_r15_operand_p                 (rtx);
  66 extern enum reg_class mcore_secondary_reload_class      (enum reg_class, enum machine_mode, rtx);
  67 extern enum reg_class mcore_reload_class                (rtx, enum reg_class);
  68 extern int          mcore_is_same_reg                   (rtx, rtx);
  69 extern int          mcore_arith_S_operand               (rtx);
  70
  71 #ifdef HAVE_MACHINE_MODES
  72 extern const char * mcore_output_move                   (rtx, rtx *, enum machine_mode);
  73 extern const char * mcore_output_movedouble             (rtx *, enum machine_mode);
  74 extern int          const_ok_for_mcore                  (HOST_WIDE_INT);
  75 #ifdef TREE_CODE
  76 extern rtx          mcore_function_arg                  (CUMULATIVE_ARGS, enum machine_mode, tree, int);
  77 #endif /* TREE_CODE */
  78 #endif /* HAVE_MACHINE_MODES */
  79 #endif /* RTX_CODE */