gcc/config/mmix/mmix-protos.h

   1 /* Prototypes for exported functions defined in mmix.c
   2    Copyright (C) 2000, 2001, 2002, 2003, 2004, 2007, 2010
   3    Free Software Foundation, Inc.
   4    Contributed by Hans-Peter Nilsson (hp@bitrange.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 void mmix_init_expanders (void);
  23 extern int mmix_eh_return_data_regno (int);
  24 extern int mmix_initial_elimination_offset (int, int);
  25 extern int mmix_starting_frame_offset (void);
  26 extern int mmix_function_arg_regno_p (int, int);
  27 extern void mmix_function_profiler (FILE *, int);
  28 extern int mmix_reversible_cc_mode (enum machine_mode);
  29 extern int mmix_register_move_cost
  30   (enum machine_mode, enum reg_class, enum reg_class);
  31 extern const char *mmix_text_section_asm_op (void);
  32 extern const char *mmix_data_section_asm_op (void);
  33 extern void mmix_output_quoted_string (FILE *, const char *, int);
  34 extern void mmix_asm_output_source_line  (FILE *, int);
  35 extern void mmix_asm_output_ascii (FILE *, const char *, int);
  36 extern void mmix_asm_output_label (FILE *, const char *);
  37 extern void mmix_asm_output_internal_label (FILE *, const char *);
  38 extern void mmix_asm_weaken_label (FILE *, const char *);
  39 extern void mmix_asm_output_labelref (FILE *, const char *);
  40 extern void mmix_asm_output_def (FILE *, const char *, const char *);
  41 extern int mmix_print_operand_punct_valid_p (int);
  42 extern void mmix_asm_output_reg_push (FILE *, int);
  43 extern void mmix_asm_output_reg_pop (FILE *, int);
  44 extern void mmix_asm_output_skip (FILE *, int);
  45 extern void mmix_asm_output_align (FILE *, int);
  46 extern int mmix_shiftable_wyde_value (unsigned HOST_WIDEST_INT);
  47 extern void mmix_output_register_setting (FILE *, int, HOST_WIDEST_INT, int);
  48 extern void mmix_conditional_register_usage (void);
  49 extern int mmix_opposite_regno (int, int);
  50 extern int mmix_local_regno (int);
  51 extern int mmix_dbx_register_number (int);
  52 extern int mmix_use_simple_return (void);
  53 extern void mmix_make_decl_one_only (tree);
  54 extern int mmix_data_alignment (tree, int);
  55 extern int mmix_constant_alignment (tree, int);
  56 extern int mmix_local_alignment (tree, int);
  57 extern void mmix_asm_output_pool_prologue (FILE *, const char *, tree, int);
  58 extern void mmix_asm_output_aligned_common (FILE *, const char *, int, int);
  59 extern void mmix_asm_output_aligned_local (FILE *, const char *, int, int);
  60 extern void mmix_asm_declare_register_global
  61   (FILE *, tree, int, const char *);
  62 extern void mmix_asm_output_addr_diff_elt (FILE *, rtx, int, int);
  63 extern void mmix_asm_output_addr_vec_elt (FILE *, int);
  64 extern enum reg_class mmix_preferred_reload_class (rtx, enum reg_class);
  65 extern enum reg_class mmix_preferred_output_reload_class
  66   (rtx, enum reg_class);
  67 extern enum reg_class mmix_secondary_reload_class
  68   (enum reg_class, enum machine_mode, rtx, int);
  69 extern int mmix_const_ok_for_letter_p (HOST_WIDE_INT, int);
  70 extern int mmix_const_double_ok_for_letter_p (rtx, int);
  71 extern int mmix_extra_constraint (rtx, int, int);
  72 extern rtx mmix_dynamic_chain_address (rtx);
  73 extern rtx mmix_return_addr_rtx (int, rtx);
  74 extern rtx mmix_eh_return_stackadj_rtx (void);
  75 extern rtx mmix_eh_return_handler_rtx (void);
  76 extern int mmix_constant_address_p (rtx);
  77 extern int mmix_legitimate_constant_p (rtx);
  78 extern void mmix_print_operand (FILE *, rtx, int);
  79 extern void mmix_print_operand_address (FILE *, rtx);
  80 extern void mmix_expand_prologue (void);
  81 extern void mmix_expand_epilogue (void);
  82 extern rtx mmix_get_hard_reg_initial_val (enum machine_mode, int);
  83 extern int mmix_asm_preferred_eh_data_format (int, int);
  84 extern void mmix_setup_frame_addresses (void);
  85
  86 #ifdef RTX_CODE
  87 /* Needs to be ifdef:d for sake of enum rtx_code.  */
  88 extern enum machine_mode mmix_select_cc_mode (enum rtx_code, rtx, rtx);
  89 extern void mmix_canonicalize_comparison (enum rtx_code *, rtx *, rtx *);
  90 extern rtx mmix_gen_compare_reg (enum rtx_code, rtx, rtx);
  91 #endif
  92
  93 /*
  94  * Local variables:
  95  * eval: (c-set-style "gnu")
  96  * indent-tabs-mode: t
  97  * End:
  98  */