1 /* Prototypes for exported functions defined in mmix.c 2 Copyright (C) 2000-2019 Free Software Foundation, Inc. 3 Contributed by Hans-Peter Nilsson (hp@bitrange.com) 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3, or (at your option) 10 any later version. 11 12 GCC is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING3. If not see 19 <http://www.gnu.org/licenses/>. */ 20 21 extern void mmix_init_expanders (void); 22 extern int mmix_eh_return_data_regno (int); 23 extern int mmix_initial_elimination_offset (int, int); 24 extern int mmix_function_arg_regno_p (int, int); 25 extern void mmix_function_profiler (FILE *, int); 26 extern int mmix_reversible_cc_mode (machine_mode); 27 extern const char *mmix_text_section_asm_op (void); 28 extern const char *mmix_data_section_asm_op (void); 29 extern void mmix_output_quoted_string (FILE *, const char *, int); 30 extern void mmix_asm_output_ascii (FILE *, const char *, int); 31 extern void mmix_asm_output_label (FILE *, const char *); 32 extern void mmix_asm_output_internal_label (FILE *, const char *); 33 extern void mmix_asm_weaken_label (FILE *, const char *); 34 extern void mmix_asm_output_labelref (FILE *, const char *); 35 extern void mmix_asm_output_def (FILE *, const char *, const char *); 36 extern void mmix_asm_output_reg_push (FILE *, int); 37 extern void mmix_asm_output_reg_pop (FILE *, int); 38 extern void mmix_asm_output_skip (FILE *, int); 39 extern void mmix_asm_output_align (FILE *, int); 40 extern int64_t mmix_intval (const_rtx); 41 extern int mmix_shiftable_wyde_value (uint64_t); 42 extern void mmix_output_register_setting (FILE *, int, int64_t, int); 43 extern int mmix_opposite_regno (int, int); 44 extern int mmix_local_regno (int); 45 extern unsigned mmix_dbx_register_number (unsigned); 46 extern int mmix_use_simple_return (void); 47 extern void mmix_make_decl_one_only (tree); 48 extern int mmix_data_alignment (tree, int); 49 extern unsigned mmix_local_alignment (tree, unsigned); 50 extern void mmix_asm_output_pool_prologue (FILE *, const char *, tree, int); 51 extern void mmix_asm_output_aligned_common (FILE *, const char *, int, int); 52 extern void mmix_asm_output_aligned_local (FILE *, const char *, int, int); 53 extern void mmix_asm_declare_register_global 54 (FILE *, tree, int, const char *); 55 extern void mmix_asm_output_addr_diff_elt (FILE *, rtx, int, int); 56 extern void mmix_asm_output_addr_vec_elt (FILE *, int); 57 extern enum reg_class mmix_secondary_reload_class 58 (enum reg_class, machine_mode, rtx, int); 59 extern rtx mmix_dynamic_chain_address (rtx); 60 extern rtx mmix_return_addr_rtx (int, rtx); 61 extern rtx mmix_eh_return_stackadj_rtx (void); 62 extern rtx mmix_eh_return_handler_rtx (void); 63 extern int mmix_constant_address_p (rtx); 64 extern void mmix_expand_prologue (void); 65 extern void mmix_expand_epilogue (void); 66 extern rtx mmix_get_hard_reg_initial_val (machine_mode, int); 67 extern int mmix_asm_preferred_eh_data_format (int, int); 68 extern void mmix_setup_frame_addresses (void); 69 70 #ifdef RTX_CODE 71 /* Needs to be ifdef:d for sake of enum rtx_code. */ 72 extern machine_mode mmix_select_cc_mode (enum rtx_code, rtx, rtx); 73 extern void mmix_canonicalize_comparison (enum rtx_code *, rtx *, rtx *); 74 extern rtx mmix_gen_compare_reg (enum rtx_code, rtx, rtx); 75 #endif 76 77 /* 78 * Local variables: 79 * eval: (c-set-style "gnu") 80 * indent-tabs-mode: t 81 * End: 82 */ 83