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 int  m32c_regno_ok_for_base_p (int);
  46 int  m32c_trampoline_alignment (void);
  47 int  m32c_trampoline_size (void);
  48 void m32c_unpend_compare (void);
  49
  50 #if defined(RTX_CODE) && defined(TREE_CODE)
  51
  52 rtx  m32c_function_arg (CUMULATIVE_ARGS *, MM, tree, int);
  53 rtx  m32c_function_value (const_tree, const_tree);
  54
  55 #endif
  56
  57 #ifdef RTX_CODE
  58
  59 int  m32c_cannot_change_mode_class (MM, MM, int);
  60 int  m32c_class_max_nregs (int, MM);
  61 rtx  m32c_cmp_flg_0 (rtx);
  62 rtx  m32c_eh_return_stackadj_rtx (void);
  63 void m32c_emit_eh_epilogue (rtx);
  64 int  m32c_expand_cmpstr (rtx *);
  65 int  m32c_expand_insv (rtx *);
  66 int  m32c_expand_movcc (rtx *);
  67 int  m32c_expand_movmemhi (rtx *);
  68 int  m32c_expand_movstr (rtx *);
  69 void m32c_expand_neg_mulpsi3 (rtx *);
  70 int  m32c_expand_setmemhi (rtx *);
  71 void m32c_expand_scc (int, rtx *);
  72 int  m32c_extra_constraint_p (rtx, char, const char *);
  73 int  m32c_extra_constraint_p2 (rtx, char, const char *);
  74 int  m32c_hard_regno_nregs (int, MM);
  75 int  m32c_hard_regno_ok (int, MM);
  76 bool m32c_illegal_subreg_p (rtx);
  77 bool m32c_immd_dbl_mov (rtx *, MM);
  78 rtx  m32c_incoming_return_addr_rtx (void);
  79 void m32c_initialize_trampoline (rtx, rtx, rtx);
  80 int  m32c_legitimate_address_p (MM, rtx, int);
  81 int  m32c_legitimate_constant_p (rtx);
  82 int  m32c_legitimize_address (rtx *, rtx, MM);
  83 int  m32c_legitimize_reload_address (rtx *, MM, int, int, int);
  84 rtx  m32c_libcall_value (MM);
  85 int  m32c_limit_reload_class (MM, int);
  86 int  m32c_memory_move_cost (MM, int, int);
  87 int  m32c_modes_tieable_p (MM, MM);
  88 bool m32c_mov_ok (rtx *, MM);
  89 char * m32c_output_compare (rtx, rtx *);
  90 void m32c_pend_compare (rtx *);
  91 int  m32c_preferred_output_reload_class (rtx, int);
  92 int  m32c_preferred_reload_class (rtx, int);
  93 int  m32c_prepare_move (rtx *, MM);
  94 int  m32c_prepare_shift (rtx *, int, int);
  95 void m32c_print_operand (FILE *, rtx, int);
  96 void m32c_print_operand_address (FILE *, rtx);
  97 int  m32c_reg_ok_for_base_p (rtx, int);
  98 int  m32c_register_move_cost (MM, int, int);
  99 MM   m32c_regno_reg_class (int);
 100 rtx  m32c_return_addr_rtx (int);
 101 const char *m32c_scc_pattern (rtx *, RTX_CODE);
 102 int  m32c_secondary_reload_class (int, MM, rtx);
 103 int  m32c_split_move (rtx *, MM, int);
 104 int  m32c_split_psi_p (rtx *);
 105
 106 #endif
 107
 108 #ifdef TREE_CODE
 109
 110 void m32c_function_arg_advance (CUMULATIVE_ARGS *, MM, tree, int);
 111 tree m32c_gimplify_va_arg_expr (tree, tree, gimple_seq *, gimple_seq *);
 112 void m32c_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int);
 113 bool m32c_promote_function_return (const_tree);
 114 int  m32c_special_page_vector_p (tree);
 115
 116 #endif
 117
 118 #undef MM
 119 #undef UINT