1 /* Prototypes for m32r.c functions used in the md file & elsewhere.
2 Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3 Free Software Foundation, Inc.
5 This file is part of GCC.
7 GCC is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published
9 by the Free Software Foundation; either version 2, or (at your
10 option) any later version.
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.
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING. If not, write to
19 the Free Software Foundation, 51 Franklin Street, Fifth Floor,
20 Boston, MA 02110-1301, USA. */
22 /* Function prototypes that cannot exist in v850.h due to dependency
24 #define Mmode enum machine_mode
26 extern void m32r_init (void);
27 extern void m32r_init_expanders (void);
28 extern unsigned m32r_compute_frame_size (int);
29 extern void m32r_expand_prologue (void);
30 extern void m32r_expand_epilogue (void);
31 extern int direct_return (void);
32 extern void m32r_load_pic_register (void);
35 extern enum m32r_function_type
m32r_compute_function_type (tree
);
36 #endif /* TREE_CODE */
39 extern int easy_di_const (rtx
);
40 extern int easy_df_const (rtx
);
41 extern rtx
gen_compare (enum rtx_code
, rtx
, rtx
, int);
42 extern rtx
gen_split_move_double (rtx
*);
43 extern int m32r_address_code (rtx
);
44 extern void m32r_initialize_trampoline (rtx
, rtx
, rtx
);
45 extern int zero_and_one (rtx
, rtx
);
46 extern char * emit_cond_move (rtx
*, rtx
);
47 extern void m32r_output_block_move (rtx
, rtx
*);
48 extern int m32r_expand_block_move (rtx
*);
49 extern void m32r_print_operand (FILE *, rtx
, int);
50 extern void m32r_print_operand_address (FILE *, rtx
);
51 extern int m32r_not_same_reg (rtx
, rtx
);
52 extern int m32r_hard_regno_rename_ok (unsigned int, unsigned int);
53 extern int m32r_legitimate_pic_operand_p (rtx
);
54 extern rtx
m32r_legitimize_pic_address (rtx
, rtx
);
55 extern rtx
m32r_return_addr (int);
56 extern rtx
m32r_function_symbol (const char *);
58 #ifdef HAVE_MACHINE_MODES
59 extern int call_operand (rtx
, Mmode
);
60 extern int small_data_operand (rtx
, Mmode
);
61 extern int addr24_operand (rtx
, Mmode
);
62 extern int addr32_operand (rtx
, Mmode
);
63 extern int call26_operand (rtx
, Mmode
);
64 extern int memreg_operand (rtx
, Mmode
);
65 extern int small_insn_p (rtx
, Mmode
);
67 #endif /* HAVE_MACHINE_MODES */