| /* Prototypes for exported functions defined in mmix.c |
| Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc. |
| Contributed by Hans-Peter Nilsson (hp@bitrange.com) |
| |
| This file is part of GNU CC. |
| |
| GNU CC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU CC is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU CC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| extern void mmix_override_options PARAMS ((void)); |
| extern void mmix_init_expanders PARAMS ((void)); |
| extern int mmix_eh_return_data_regno PARAMS ((int)); |
| extern int mmix_initial_elimination_offset PARAMS ((int, int)); |
| extern int mmix_starting_frame_offset PARAMS ((void)); |
| extern int mmix_function_arg_regno_p PARAMS ((int, int)); |
| extern void mmix_function_profiler PARAMS ((FILE *, int)); |
| extern void mmix_trampoline_template PARAMS ((FILE *)); |
| extern int mmix_trampoline_size; |
| extern int mmix_reversible_cc_mode PARAMS ((enum machine_mode)); |
| extern int mmix_register_move_cost |
| PARAMS ((enum machine_mode, enum reg_class, enum reg_class)); |
| extern const char *mmix_text_section_asm_op PARAMS ((void)); |
| extern const char *mmix_data_section_asm_op PARAMS ((void)); |
| extern const char *mmix_strip_name_encoding PARAMS ((const char *)); |
| extern void mmix_asm_file_start PARAMS ((FILE *)); |
| extern void mmix_asm_file_end PARAMS ((FILE *)); |
| extern void mmix_asm_output_source_filename PARAMS ((FILE *, const char *)); |
| extern void mmix_output_quoted_string PARAMS ((FILE *, const char *, int)); |
| extern void mmix_asm_output_source_line PARAMS ((FILE *, int)); |
| extern void mmix_asm_output_ascii PARAMS ((FILE *, const char *, int)); |
| extern void mmix_asm_output_label PARAMS ((FILE *, const char *)); |
| extern void mmix_asm_globalize_label PARAMS ((FILE *, const char *)); |
| extern void mmix_asm_weaken_label PARAMS ((FILE *, const char *)); |
| extern void mmix_asm_output_labelref PARAMS ((FILE *, const char *)); |
| extern void mmix_asm_output_internal_label |
| PARAMS ((FILE *, const char *, int)); |
| extern void mmix_asm_output_def PARAMS ((FILE *, const char *, const char *)); |
| extern void mmix_asm_output_define_label_difference_symbol |
| PARAMS ((FILE *, const char *, const char *, const char *)); |
| extern int mmix_print_operand_punct_valid_p PARAMS ((int)); |
| extern void mmix_asm_output_reg_push PARAMS ((FILE *, int)); |
| extern void mmix_asm_output_reg_pop PARAMS ((FILE *, int)); |
| extern void mmix_asm_output_skip PARAMS ((FILE *, int)); |
| extern void mmix_asm_output_align PARAMS ((FILE *, int)); |
| extern int mmix_shiftable_wyde_value PARAMS ((unsigned HOST_WIDEST_INT)); |
| extern void mmix_output_register_setting |
| PARAMS ((FILE *, int, HOST_WIDEST_INT, int)); |
| extern void mmix_conditional_register_usage PARAMS ((void)); |
| extern int mmix_dbx_register_number PARAMS ((int)); |
| |
| /* Things that need rtl.h, tree.h or real.h included, or in combination. */ |
| |
| /* Need tree.h */ |
| #ifdef TREE_CODE |
| |
| extern void mmix_make_decl_one_only PARAMS ((tree)); |
| extern int mmix_function_arg_pass_by_reference |
| PARAMS ((const CUMULATIVE_ARGS *, enum machine_mode, tree, int)); |
| extern rtx mmix_function_outgoing_value PARAMS ((tree, tree)); |
| extern int mmix_data_alignment PARAMS ((tree, int)); |
| extern int mmix_constant_alignment PARAMS ((tree, int)); |
| extern int mmix_local_alignment PARAMS ((tree, int)); |
| extern void mmix_setup_incoming_varargs |
| PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int *, int)); |
| extern void mmix_select_section PARAMS ((tree, int, int)); |
| extern void mmix_encode_section_info PARAMS ((tree, int)); |
| extern void mmix_unique_section PARAMS ((tree, int)); |
| extern void mmix_asm_output_pool_prologue |
| PARAMS ((FILE *, const char *, tree, int)); |
| extern void mmix_asm_output_aligned_common |
| PARAMS ((FILE *, const char *, int, int)); |
| extern void mmix_asm_output_aligned_local |
| PARAMS ((FILE *, const char *, int, int)); |
| extern void mmix_asm_declare_register_global |
| PARAMS ((FILE *, tree, int, const char *)); |
| extern void mmix_asm_output_mi_thunk PARAMS ((FILE *, tree, int, tree)); |
| |
| /* Need tree.h and rtl.h */ |
| # ifdef RTX_CODE |
| extern rtx mmix_function_arg |
| PARAMS ((const CUMULATIVE_ARGS *, enum machine_mode, tree, int, int)); |
| extern rtx mmix_expand_builtin_va_arg PARAMS ((tree, tree)); |
| # endif /* RTX_CODE */ |
| #endif /* TREE_CODE */ |
| |
| /* Need rtl.h */ |
| #ifdef RTX_CODE |
| extern void mmix_asm_output_addr_diff_elt PARAMS ((FILE *, rtx, int, int)); |
| extern void mmix_asm_output_addr_vec_elt PARAMS ((FILE *, int)); |
| extern enum reg_class mmix_preferred_reload_class |
| PARAMS ((rtx, enum reg_class)); |
| extern enum reg_class mmix_preferred_output_reload_class |
| PARAMS ((rtx, enum reg_class)); |
| extern enum reg_class mmix_secondary_reload_class |
| PARAMS ((enum reg_class, enum machine_mode, rtx, int)); |
| extern int mmix_const_ok_for_letter_p PARAMS ((HOST_WIDE_INT, int)); |
| extern int mmix_const_double_ok_for_letter_p PARAMS ((rtx, int)); |
| extern int mmix_extra_constraint PARAMS ((rtx, int, int)); |
| extern rtx mmix_dynamic_chain_address PARAMS ((rtx)); |
| extern rtx mmix_return_addr_rtx PARAMS ((int, rtx)); |
| extern rtx mmix_eh_return_stackadj_rtx PARAMS ((void)); |
| extern rtx mmix_eh_return_handler_rtx PARAMS ((void)); |
| extern void mmix_initialize_trampoline PARAMS ((rtx, rtx, rtx)); |
| extern int mmix_constant_address_p PARAMS ((rtx)); |
| extern int mmix_legitimate_address PARAMS ((enum machine_mode, rtx, int)); |
| extern int mmix_legitimate_constant_p PARAMS ((rtx)); |
| extern enum machine_mode mmix_select_cc_mode PARAMS ((RTX_CODE, rtx, rtx)); |
| extern void mmix_canonicalize_comparison PARAMS ((RTX_CODE *, rtx *, rtx *)); |
| extern int mmix_rtx_cost_recalculated |
| PARAMS ((rtx, RTX_CODE, RTX_CODE, int *)); |
| extern int mmix_address_cost PARAMS ((rtx)); |
| extern void mmix_print_operand PARAMS ((FILE *, rtx, int)); |
| extern void mmix_print_operand_address PARAMS ((FILE *, rtx)); |
| extern int mmix_valid_comparison PARAMS ((RTX_CODE, enum machine_mode, rtx)); |
| extern rtx mmix_gen_compare_reg PARAMS ((enum rtx_code, rtx, rtx)); |
| #endif /* RTX_CODE */ |
| |
| extern int mmix_asm_preferred_eh_data_format PARAMS ((int, int)); |
| extern void mmix_setup_frame_addresses PARAMS ((void)); |
| |
| /* |
| * Local variables: |
| * eval: (c-set-style "gnu") |
| * indent-tabs-mode: t |
| * End: |
| */ |
