gcc/config/m32c/m32c-protos.h

   1 /* Target Prototypes for R8C/M16C/M32C
   2    Copyright (C) 2005, 2007, 2008
   3    Free Software Foundation, Inc.
   4    Contributed by Red Hat.
   5
   6    This file is part of GCC.
   7
   8    GCC is free software; you can redistribute it and/or modify it
   9    under the terms of the GNU General Public License as published
  10    by the Free Software Foundation; either version 3, or (at your
  11    option) any later version.
  12
  13    GCC is distributed in the hope that it will be useful, but WITHOUT
  14    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  15    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  16    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 #define MM enum machine_mode
  23 #define UINT unsigned int
  24
  25 int  m32c_class_likely_spilled_p (int);
  26 void m32c_conditional_register_usage (void);
  27 int  m32c_const_ok_for_constraint_p (HOST_WIDE_INT, char, const char *);
  28 UINT m32c_dwarf_frame_regnum (int);
  29 int  m32c_eh_return_data_regno (int);
  30 void m32c_emit_epilogue (void);
  31 void m32c_emit_prologue (void);
  32 int  m32c_epilogue_uses (int);
  33 int  m32c_extra_address_constraint (char, const char *);
  34 int  m32c_extra_memory_constraint (char, const char *);
  35 int  m32c_function_arg_regno_p (int);
  36 void m32c_init_expanders (void);
  37 int  m32c_initial_elimination_offset (int, int);
  38 void m32c_output_reg_pop (FILE *, int);
  39 void m32c_output_reg_push (FILE *, int);
  40 void m32c_override_options (void);
  41 int  m32c_print_operand_punct_valid_p (int);
  42 int  m32c_push_rounding (int);
  43 int  m32c_reg_class_from_constraint (char, const char *);
  44 void m32c_register_pragmas (void);
  45 void m32c_note_pragma_address (const char *, unsigned);
  46 int  m32c_regno_ok_for_base_p (int);
  47 int  m32c_trampoline_alignment (void);
  48 int  m32c_trampoline_size (void);
  49
  50 #if defined(RTX_CODE) && defined(TREE_CODE)
  51
  52 rtx  m32c_function_arg (CUMULATIVE_ARGS *, MM, tree, int);
  53
  54 #endif
  55
  56 #ifdef RTX_CODE
  57
  58 int  m32c_cannot_change_mode_class (MM, MM, int);
  59 int  m32c_class_max_nregs (int, MM);
  60 rtx  m32c_eh_return_stackadj_rtx (void);
  61 void m32c_emit_eh_epilogue (rtx);
  62 int  m32c_expand_cmpstr (rtx *);
  63 int  m32c_expand_insv (rtx *);
  64 int  m32c_expand_movcc (rtx *);
  65 int  m32c_expand_movmemhi (rtx *);
  66 int  m32c_expand_movstr (rtx *);
  67 void m32c_expand_neg_mulpsi3 (rtx *);
  68 int  m32c_expand_setmemhi (rtx *);
  69 int  m32c_extra_constraint_p (rtx, char, const char *);
  70 int  m32c_extra_constraint_p2 (rtx, char, const char *);
  71 int  m32c_hard_regno_nregs (int, MM);
  72 int  m32c_hard_regno_ok (int, MM);
  73 bool m32c_illegal_subreg_p (rtx);
  74 bool m32c_immd_dbl_mov (rtx *, MM);
  75 rtx  m32c_incoming_return_addr_rtx (void);
  76 int  m32c_legitimate_constant_p (rtx);
  77 int  m32c_legitimize_reload_address (rtx *, MM, int, int, int);
  78 bool m32c_function_value_regno_p (const unsigned int);
  79 int  m32c_limit_reload_class (MM, int);
  80 int  m32c_memory_move_cost (MM, int, int);
  81 int  m32c_modes_tieable_p (MM, MM);
  82 bool m32c_mov_ok (rtx *, MM);
  83 char * m32c_output_compare (rtx, rtx *);
  84 int  m32c_preferred_output_reload_class (rtx, int);
  85 int  m32c_preferred_reload_class (rtx, int);
  86 int  m32c_prepare_move (rtx *, MM);
  87 int  m32c_prepare_shift (rtx *, int, int);
  88 void m32c_print_operand (FILE *, rtx, int);
  89 void m32c_print_operand_address (FILE *, rtx);
  90 int  m32c_reg_ok_for_base_p (rtx, int);
  91 int  m32c_register_move_cost (MM, int, int);
  92 MM   m32c_regno_reg_class (int);
  93 rtx  m32c_return_addr_rtx (int);
  94 const char *m32c_scc_pattern (rtx *, RTX_CODE);
  95 int  m32c_secondary_reload_class (int, MM, rtx);
  96 int  m32c_split_move (rtx *, MM, int);
  97 int  m32c_split_psi_p (rtx *);
  98
  99 #endif
 100
 101 #ifdef TREE_CODE
 102
 103 void m32c_function_arg_advance (CUMULATIVE_ARGS *, MM, tree, int);
 104 tree m32c_gimplify_va_arg_expr (tree, tree, gimple_seq *, gimple_seq *);
 105 void m32c_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int);
 106 bool m32c_promote_function_return (const_tree);
 107 int  m32c_special_page_vector_p (tree);
 108 void m32c_output_aligned_common (FILE *, tree, const char *,
 109                                  int, int, int);
 110
 111 #endif
 112
 113 #undef MM
 114 #undef UINT