1 /* Definitions of target machine for GNU compiler. Matsushita MN10300 series
2 Copyright (C) 2000, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
3 Contributed by Jeff Law (law@cygnus.com).
5 This file is part of GCC.
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)
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 COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
23 extern void mn10300_override_options (void);
24 extern rtx
legitimize_pic_address (rtx
, rtx
);
25 extern int legitimate_pic_operand_p (rtx
);
26 extern bool legitimate_address_p (enum machine_mode
, rtx
, int);
27 extern void print_operand (FILE *, rtx
, int);
28 extern void print_operand_address (FILE *, rtx
);
29 extern void mn10300_print_reg_list (FILE *, int);
30 extern int mn10300_get_live_callee_saved_regs (void);
31 extern void mn10300_gen_multiple_store (int);
32 extern void notice_update_cc (rtx
, rtx
);
33 extern enum reg_class
mn10300_secondary_reload_class (enum reg_class
,
34 enum machine_mode
, rtx
);
35 extern const char *output_tst (rtx
, rtx
);
36 extern int store_multiple_operation (rtx
, enum machine_mode
);
37 extern int symbolic_operand (rtx
, enum machine_mode
);
38 extern int impossible_plus_operand (rtx
, enum machine_mode
);
40 extern bool mn10300_wide_const_load_uses_clr (rtx operands
[2]);
44 extern struct rtx_def
*function_arg (CUMULATIVE_ARGS
*,
45 enum machine_mode
, tree
, int);
46 extern rtx
mn10300_function_value (const_tree
, const_tree
, int);
47 #endif /* TREE_CODE */
49 extern void expand_prologue (void);
50 extern void expand_epilogue (void);
51 extern int initial_offset (int, int);
52 extern int can_use_return_insn (void);
53 extern int mask_ok_for_mem_btst (int, int);