1 /* Definitions of target machine for GNU compiler for 2 Motorola m88100 in an 88open OCS/BCS environment. 3 Copyright (C) 2000 Free Software Foundation, Inc. 4 Contributed by Michael Tiemann (tiemann@cygnus.com). 5 Currently maintained by (gcc@dg-rtp.dg.com) 6 7 This file is part of GNU CC. 8 9 GNU CC is free software; you can redistribute it and/or modify 10 it under the terms of the GNU General Public License as published by 11 the Free Software Foundation; either version 2, or (at your option) 12 any later version. 13 14 GNU CC is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with GNU CC; see the file COPYING. If not, write to 21 the Free Software Foundation, 59 Temple Place - Suite 330, 22 Boston, MA 02111-1307, USA. */ 23 24 #ifdef RTX_CODE 25 extern int m88k_debugger_offset PARAMS ((rtx, int)); 26 extern void emit_bcnd PARAMS ((enum rtx_code, rtx)); 27 extern void expand_block_move PARAMS ((rtx, rtx, rtx *)); 28 extern void print_operand PARAMS ((FILE *, rtx, int)); 29 extern void print_operand_address PARAMS ((FILE *, rtx)); 30 extern const char *output_load_const_int PARAMS ((enum machine_mode, rtx *)); 31 extern const char *output_load_const_float PARAMS ((rtx *)); 32 extern const char *output_load_const_double PARAMS ((rtx *)); 33 extern const char *output_load_const_dimode PARAMS ((rtx *)); 34 extern const char *output_and PARAMS ((rtx[])); 35 extern const char *output_ior PARAMS ((rtx[])); 36 extern const char *output_xor PARAMS ((rtx[])); 37 extern const char *output_call PARAMS ((rtx[], rtx)); 38 39 extern struct rtx_def *emit_test PARAMS ((enum rtx_code, enum machine_mode)); 40 extern struct rtx_def *legitimize_address PARAMS ((int, rtx, rtx, rtx)); 41 extern struct rtx_def *legitimize_operand PARAMS ((rtx, enum machine_mode)); 42 43 extern int pic_address_needs_scratch PARAMS ((rtx)); 44 extern int symbolic_address_p PARAMS ((rtx)); 45 extern int condition_value PARAMS ((rtx)); 46 extern int emit_move_sequence PARAMS ((rtx *, enum machine_mode, rtx)); 47 extern int mostly_false_jump PARAMS ((rtx, rtx)); 48 extern int real_power_of_2_operand PARAMS ((rtx, enum machine_mode)); 49 extern int move_operand PARAMS ((rtx, enum machine_mode)); 50 extern int call_address_operand PARAMS ((rtx, enum machine_mode)); 51 extern int reg_or_0_operand PARAMS ((rtx, enum machine_mode)); 52 extern int arith_operand PARAMS ((rtx, enum machine_mode)); 53 extern int arith5_operand PARAMS ((rtx, enum machine_mode)); 54 extern int arith32_operand PARAMS ((rtx, enum machine_mode)); 55 extern int arith64_operand PARAMS ((rtx, enum machine_mode)); 56 extern int int5_operand PARAMS ((rtx, enum machine_mode)); 57 extern int int32_operand PARAMS ((rtx, enum machine_mode)); 58 extern int add_operand PARAMS ((rtx, enum machine_mode)); 59 extern int reg_or_bbx_mask_operand PARAMS ((rtx, enum machine_mode)); 60 extern int real_or_0_operand PARAMS ((rtx, enum machine_mode)); 61 extern int partial_ccmode_register_operand PARAMS ((rtx, enum machine_mode)); 62 extern int relop PARAMS ((rtx, enum machine_mode)); 63 extern int even_relop PARAMS ((rtx, enum machine_mode)); 64 extern int odd_relop PARAMS ((rtx, enum machine_mode)); 65 extern int relop_no_unsigned PARAMS ((rtx, enum machine_mode)); 66 extern int equality_op PARAMS ((rtx, enum machine_mode)); 67 extern int pc_or_label_ref PARAMS ((rtx, enum machine_mode)); 68 extern int symbolic_operand PARAMS ((rtx, enum machine_mode)); 69 #ifdef TREE_CODE 70 extern void m88k_va_start PARAMS ((tree, rtx)); 71 #endif /* TREE_CODE */ 72 #endif /* RTX_CODE */ 73 74 #ifdef ANSI_PROTOTYPES 75 struct m88k_lang_independent_options; 76 #endif 77 extern void output_file_start PARAMS ((FILE *, 78 const struct m88k_lang_independent_options *, 79 int, 80 const struct m88k_lang_independent_options *, 81 int)); 82 83 extern int null_prologue PARAMS ((void)); 84 extern int integer_ok_for_set PARAMS ((unsigned)); 85 extern void m88k_layout_frame PARAMS ((void)); 86 extern void m88k_expand_prologue PARAMS ((void)); 87 extern void m88k_expand_epilogue PARAMS ((void)); 88 extern void output_function_profiler PARAMS ((FILE *, int, const char *, int)); 89 extern void output_ascii PARAMS ((FILE *, const char *, int, 90 const char *, int)); 91 extern void output_label PARAMS ((int)); 92 extern struct rtx_def *m88k_builtin_saveregs PARAMS ((void)); 93 extern enum m88k_instruction classify_integer PARAMS ((enum machine_mode, int)); 94 extern int mak_mask_p PARAMS ((int)); 95 96 #ifdef TREE_CODE 97 extern struct rtx_def *m88k_function_arg PARAMS ((CUMULATIVE_ARGS, 98 enum machine_mode, tree, 99 int)); 100 extern struct rtx_def *m88k_va_arg PARAMS ((tree, tree)); 101 extern tree m88k_build_va_list PARAMS ((void)); 102 #endif /* TREE_CODE */ 103