1 /* Prototypes for m32r.c functions used in the md file & elsewhere.
2 Copyright (C) 1999-2020 Free Software Foundation, Inc.
4 This file is part of GCC.
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.
11 GCC is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
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/>. */
20 /* Function prototypes that cannot exist in m32r.h due to dependency
23 extern void m32r_init (void);
24 extern void m32r_init_expanders (void);
25 extern unsigned m32r_compute_frame_size (poly_int64
);
26 extern void m32r_expand_prologue (void);
27 extern void m32r_expand_epilogue (void);
28 extern int direct_return (void);
29 extern void m32r_load_pic_register (void);
30 extern enum m32r_function_type
m32r_compute_function_type (tree
);
33 extern int easy_di_const (rtx
);
34 extern int easy_df_const (rtx
);
35 extern rtx
gen_compare (enum rtx_code
, rtx
, rtx
, int);
36 extern bool gen_cond_store (enum rtx_code
, rtx
, rtx
, rtx
);
37 extern rtx
gen_split_move_double (rtx
*);
38 extern int m32r_address_code (rtx
);
39 extern void m32r_initialize_trampoline (rtx
, rtx
, rtx
);
40 extern int zero_and_one (rtx
, rtx
);
41 extern char * emit_cond_move (rtx
*, rtx
);
42 extern void m32r_output_block_move (rtx
, rtx
*);
43 extern int m32r_expand_block_move (rtx
*);
44 extern int m32r_not_same_reg (rtx
, rtx
);
45 extern int m32r_hard_regno_rename_ok (unsigned int, unsigned int);
46 extern int m32r_legitimate_pic_operand_p (rtx
);
47 extern rtx
m32r_legitimize_pic_address (rtx
, rtx
);
48 extern rtx
m32r_return_addr (int);
49 extern rtx
m32r_function_symbol (const char *);
51 #ifdef HAVE_MACHINE_MODES
52 extern int call_operand (rtx
, machine_mode
);
53 extern int small_data_operand (rtx
, machine_mode
);
54 extern int addr24_operand (rtx
, machine_mode
);
55 extern int addr32_operand (rtx
, machine_mode
);
56 extern int call26_operand (rtx
, machine_mode
);
57 extern int memreg_operand (rtx
, machine_mode
);
58 extern int small_insn_p (rtx
, machine_mode
);
60 #endif /* HAVE_MACHINE_MODES */