0
|
1 /* score-protos.h for Sunplus S+CORE processor
|
|
2 Copyright (C) 2005, 2007, 2008 Free Software Foundation, Inc.
|
|
3
|
|
4 This file is part of GCC.
|
|
5
|
|
6 GCC is free software; you can redistribute it and/or modify it
|
|
7 under the terms of the GNU General Public License as published
|
|
8 by the Free Software Foundation; either version 3, or (at your
|
|
9 option) any later version.
|
|
10
|
|
11 GCC is distributed in the hope that it will be useful, but WITHOUT
|
|
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
13 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
|
14 License for more details.
|
|
15
|
|
16 You should have received a copy of the GNU General Public License
|
|
17 along with GCC; see the file COPYING3. If not see
|
|
18 <http://www.gnu.org/licenses/>. */
|
|
19
|
|
20 #ifndef GCC_SCORE_PROTOS_H
|
|
21 #define GCC_SCORE_PROTOS_H
|
|
22
|
|
23 /* Machine Print. */
|
|
24 enum score_mem_unit {SCORE_BYTE = 0, SCORE_HWORD = 1, SCORE_WORD = 2};
|
|
25
|
|
26 #define SCORE_ALIGN_UNIT(V, UNIT) !(V & ((1 << UNIT) - 1))
|
|
27
|
|
28 extern void score_prologue (void);
|
|
29 extern void score_epilogue (int sibcall_p);
|
|
30 extern void score_call (rtx *ops, bool sib);
|
|
31 extern void score_call_value (rtx *ops, bool sib);
|
|
32 extern void score_movdi (rtx *ops);
|
|
33 extern void score_zero_extract_andi (rtx *ops);
|
|
34 extern const char * score_linsn (rtx *ops, enum score_mem_unit unit, bool sign);
|
|
35 extern const char * score_sinsn (rtx *ops, enum score_mem_unit unit);
|
|
36 extern const char * score_limm (rtx *ops);
|
|
37 extern const char * score_move (rtx *ops);
|
|
38 extern bool score_unaligned_load (rtx* ops);
|
|
39 extern bool score_unaligned_store (rtx* ops);
|
|
40 extern bool score_block_move (rtx* ops);
|
|
41 extern int score_address_cost (rtx addr, bool speed);
|
|
42 extern rtx score_function_arg (const CUMULATIVE_ARGS *cum,
|
|
43 enum machine_mode mode,
|
|
44 tree type, int named);
|
|
45 extern int score_address_p (enum machine_mode mode, rtx x, int strict);
|
|
46 extern int score_reg_class (int regno);
|
|
47 extern int score_register_move_cost (enum machine_mode mode, enum reg_class to,
|
|
48 enum reg_class from);
|
|
49 extern int score_hard_regno_mode_ok (unsigned int, enum machine_mode);
|
|
50 extern int score_const_ok_for_letter_p (HOST_WIDE_INT value, char c);
|
|
51 extern int score_extra_constraint (rtx op, char c);
|
|
52 extern rtx score_return_addr (int count, rtx frame);
|
|
53 extern int score_regno_mode_ok_for_base_p (int regno, int strict);
|
|
54 extern void score_function_arg_advance (CUMULATIVE_ARGS *cum,
|
|
55 enum machine_mode mode,
|
|
56 tree type, int named);
|
|
57 extern void score_init_cumulative_args (CUMULATIVE_ARGS *cum,
|
|
58 tree fntype, rtx libname);
|
|
59 extern void score_declare_object (FILE *stream, const char *name,
|
|
60 const char *directive, const char *fmt, ...);
|
|
61 extern int score_output_external (FILE *file, tree decl, const char *name);
|
|
62 extern void score_override_options (void);
|
|
63 extern enum reg_class score_secondary_reload_class (enum reg_class rclass,
|
|
64 enum machine_mode mode,
|
|
65 rtx x);
|
|
66 extern rtx score_function_value (tree valtype, tree func,
|
|
67 enum machine_mode mode);
|
|
68 extern enum reg_class score_preferred_reload_class (rtx x,
|
|
69 enum reg_class rclass);
|
|
70 extern HOST_WIDE_INT score_initial_elimination_offset (int from, int to);
|
|
71 extern void score_print_operand (FILE *file, rtx op, int letter);
|
|
72 extern void score_print_operand_address (FILE *file, rtx addr);
|
|
73 extern int score_arg_partial_bytes (CUMULATIVE_ARGS *cum,
|
|
74 enum machine_mode mode,
|
|
75 tree type, bool named);
|
|
76 extern int score_symbolic_constant_p (rtx x,
|
|
77 enum score_symbol_type *symbol_type);
|
|
78 extern void score_movsicc (rtx *ops);
|
|
79 extern const char * score_select_add_imm (rtx *ops, bool set_cc);
|
|
80 extern const char * score_select (rtx *ops, const char *inst_pre, bool commu,
|
|
81 const char *letter, bool set_cc);
|
|
82 extern const char * score_output_casesi (rtx *operands);
|
|
83 extern const char * score_rpush (rtx *ops);
|
|
84 extern const char * score_rpop (rtx *ops);
|
|
85 extern bool score_rtx_costs (rtx x, int code, int outer_code, int *total, bool speed);
|
|
86
|
|
87 #ifdef RTX_CODE
|
|
88 extern enum machine_mode score_select_cc_mode (enum rtx_code op, rtx x, rtx y);
|
|
89 #endif
|
|
90
|
|
91 extern struct extern_list *extern_head;
|
|
92
|
|
93 #endif /* GCC_SCORE_PROTOS_H */
|