gcc/config/mips/mips-protos.h

   1 /* Prototypes of target machine for GNU compiler.  MIPS version.
   2    Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
   3    1999, 2001 Free Software Foundation, Inc.
   4    Contributed by A. Lichnewsky (lich@inria.inria.fr).
   5    Changed by Michael Meissner  (meissner@osf.org).
   6    64 bit r4000 support by Ian Lance Taylor (ian@cygnus.com) and
   7    Brendan Eich (brendan@microunity.com).
   8
   9 This file is part of GNU CC.
  10
  11 GNU CC is free software; you can redistribute it and/or modify
  12 it under the terms of the GNU General Public License as published by
  13 the Free Software Foundation; either version 2, or (at your option)
  14 any later version.
  15
  16 GNU CC is distributed in the hope that it will be useful,
  17 but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 GNU General Public License for more details.
  20
  21 You should have received a copy of the GNU General Public License
  22 along with GNU CC; see the file COPYING.  If not, write to
  23 the Free Software Foundation, 59 Temple Place - Suite 330,
  24 Boston, MA 02111-1307, USA.  */
  25
  26 #ifndef GCC_MIPS_PROTOS_H
  27 #define GCC_MIPS_PROTOS_H
  28
  29 extern HOST_WIDE_INT    compute_frame_size PARAMS ((HOST_WIDE_INT));
  30 extern void             mips_asm_file_end PARAMS ((FILE *));
  31 extern void             mips_asm_file_start PARAMS ((FILE *));
  32 extern void             iris6_asm_file_start PARAMS ((FILE *));
  33 extern void             iris6_asm_file_end PARAMS ((FILE *));
  34 extern void             iris6_asm_output_align PARAMS ((FILE *, unsigned));
  35 extern const char *     current_section_name PARAMS ((void));
  36 extern unsigned int     current_section_flags PARAMS ((void));
  37 extern int              mips_can_use_return_insn PARAMS ((void));
  38 extern void             mips_declare_object PARAMS ((FILE *, const char *,
  39                                                      const char *,
  40                                                      const char *, int));
  41 extern void             mips_expand_epilogue PARAMS ((void));
  42 extern void             mips_expand_prologue PARAMS ((void));
  43 extern void             mips_output_filename PARAMS ((FILE *, const char *));
  44 extern void             mips_output_lineno PARAMS ((FILE *, int));
  45 extern void             mips_output_ascii PARAMS ((FILE *, const char *,
  46                                                    size_t));
  47 extern void             mips_order_regs_for_local_alloc PARAMS ((void));
  48 extern struct rtx_def * embedded_pic_fnaddr_reg PARAMS ((void));
  49 extern struct rtx_def * mips16_gp_pseudo_reg PARAMS ((void));
  50 #ifdef ASM_OUTPUT_UNDEF_FUNCTION
  51 extern int              mips_output_external_libcall PARAMS ((FILE *, const char *));
  52 #endif /* ASM_OUTPUT_UNDEF_FUNCTION */
  53 extern struct rtx_def  *mips_function_value PARAMS ((tree, tree,
  54                                                      enum machine_mode));
  55
  56 extern unsigned int     mips_hard_regno_nregs PARAMS ((int,
  57                                                        enum machine_mode));
  58 extern int              mips_return_in_memory PARAMS ((tree));
  59
  60 extern struct rtx_def  *function_arg PARAMS ((const CUMULATIVE_ARGS *,
  61                                               enum machine_mode, tree, int));
  62 extern void             function_arg_advance PARAMS ((CUMULATIVE_ARGS *,
  63                                                       enum machine_mode,
  64                                                       tree, int));
  65 extern int              function_arg_partial_nregs
  66                                 PARAMS ((const CUMULATIVE_ARGS *,
  67                                          enum machine_mode,
  68                                          tree, int));
  69 extern int              mips_setup_incoming_varargs
  70                                 PARAMS ((const CUMULATIVE_ARGS *,
  71                                          enum machine_mode,
  72                                          tree, int));
  73 extern int              function_arg_pass_by_reference
  74                                 PARAMS ((const CUMULATIVE_ARGS *,
  75                                          enum machine_mode, tree, int));
  76 extern int              mips16_constant_after_function_p PARAMS ((tree));
  77 extern int              mips_output_external PARAMS ((FILE *, tree,
  78                                                       const char *));
  79 extern tree             mips_build_va_list PARAMS ((void));
  80 extern void             mips_va_start PARAMS ((int, tree, rtx));
  81 extern struct rtx_def  *mips_va_arg PARAMS ((tree, tree));
  82 extern void             mips_select_section PARAMS ((tree, int));
  83 extern void             mips_unique_section PARAMS ((tree, int));
  84
  85 extern void             expand_block_move PARAMS ((rtx *));
  86 extern void             final_prescan_insn PARAMS ((rtx, rtx *, int));
  87 extern void             init_cumulative_args PARAMS ((CUMULATIVE_ARGS *,
  88                                                       tree, rtx));
  89 extern void             gen_conditional_move PARAMS ((rtx *));
  90 extern void             mips_gen_conditional_trap PARAMS ((rtx *));
  91 extern void             machine_dependent_reorg PARAMS ((rtx));
  92 extern int              mips_address_cost PARAMS ((rtx));
  93 extern void             mips_count_memory_refs PARAMS ((rtx, int));
  94 extern HOST_WIDE_INT    mips_debugger_offset PARAMS ((rtx, HOST_WIDE_INT));
  95 extern int              mips_check_split PARAMS ((rtx, enum machine_mode));
  96 extern const char      *mips_fill_delay_slot PARAMS ((const char *,
  97                                                       enum delay_type, rtx *,
  98                                                       rtx));
  99 extern const char      *mips_move_1word PARAMS ((rtx *, rtx, int));
 100 extern const char      *mips_move_2words PARAMS ((rtx *, rtx));
 101 extern const char      *output_block_move PARAMS ((rtx, rtx *, int,
 102                                                    enum block_move_type));
 103 extern void             override_options PARAMS ((void));
 104 extern void             print_operand_address PARAMS ((FILE *, rtx));
 105 extern void             print_operand PARAMS ((FILE *, rtx, int));
 106 extern int              double_memory_operand PARAMS ((rtx,enum machine_mode));
 107 extern struct rtx_def * embedded_pic_offset PARAMS ((rtx));
 108 extern struct rtx_def * mips16_gp_offset PARAMS ((rtx));
 109 extern int              mips16_gp_offset_p PARAMS ((rtx));
 110 extern int              mips16_constant PARAMS ((rtx, enum machine_mode,
 111                                                  int, int));
 112 extern int              build_mips16_call_stub PARAMS ((rtx, rtx, rtx, int));
 113 extern const char       *mips_output_conditional_branch PARAMS ((rtx, rtx *,
 114                                                                  int, int, int,
 115                                                                  int));
 116 extern int              mips_adjust_insn_length PARAMS ((rtx, int));
 117 extern enum reg_class   mips_secondary_reload_class PARAMS ((enum reg_class,
 118                                                              enum machine_mode,
 119                                                              rtx, int));
 120 extern int              mips_class_max_nregs PARAMS ((enum reg_class,
 121                                                       enum machine_mode));
 122 extern int              mips_register_move_cost PARAMS ((enum machine_mode,
 123                                                          enum reg_class,
 124                                                          enum reg_class));
 125 extern void             mips_select_rtx_section PARAMS ((enum machine_mode,
 126                                                          rtx));
 127
 128 extern int              pic_address_needs_scratch PARAMS ((rtx));
 129 extern int              se_arith_operand PARAMS ((rtx, enum machine_mode));
 130 extern int              mips_legitimate_address_p PARAMS ((enum machine_mode,
 131                                                            rtx, int));
 132 extern int              mips_reg_mode_ok_for_base_p PARAMS ((rtx,
 133                                                              enum machine_mode,
 134                                                              int));
 135 extern int              m16_uimm3_b PARAMS ((rtx, enum machine_mode));
 136 extern int              m16_simm4_1 PARAMS ((rtx, enum machine_mode));
 137 extern int              m16_nsimm4_1 PARAMS ((rtx, enum machine_mode));
 138 extern int              m16_simm5_1 PARAMS ((rtx, enum machine_mode));
 139 extern int              m16_nsimm5_1 PARAMS ((rtx, enum machine_mode));
 140 extern int              m16_uimm5_4 PARAMS ((rtx, enum machine_mode));
 141 extern int              m16_nuimm5_4 PARAMS ((rtx, enum machine_mode));
 142 extern int              m16_simm8_1 PARAMS ((rtx, enum machine_mode));
 143 extern int              m16_nsimm8_1 PARAMS ((rtx, enum machine_mode));
 144 extern int              m16_uimm8_1 PARAMS ((rtx, enum machine_mode));
 145 extern int              m16_nuimm8_1 PARAMS ((rtx, enum machine_mode));
 146 extern int              m16_uimm8_m1_1 PARAMS ((rtx, enum machine_mode));
 147 extern int              m16_uimm8_4 PARAMS ((rtx, enum machine_mode));
 148 extern int              m16_nuimm8_4 PARAMS ((rtx, enum machine_mode));
 149 extern int              m16_simm8_8 PARAMS ((rtx, enum machine_mode));
 150 extern int              m16_nsimm8_8 PARAMS ((rtx, enum machine_mode));
 151 extern int              m16_usym8_4 PARAMS ((rtx, enum machine_mode));
 152 extern int              m16_usym5_4 PARAMS ((rtx, enum machine_mode));
 153
 154 #ifdef RTX_CODE
 155 extern rtx              gen_int_relational PARAMS ((enum rtx_code, rtx, rtx,
 156                                                     rtx,int *));
 157 extern void             gen_conditional_branch PARAMS ((rtx *, enum rtx_code));
 158 #endif
 159
 160 #endif /* ! GCC_MIPS_PROTOS_H */