1 /* libgcc routines for RL78
2 Copyright (C) 2005-2013 Free Software Foundation, Inc.
3 Contributed by Red Hat.
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 3, or (at your
10 option) any later version.
12 GCC is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
15 License for more details.
17 Under Section 7 of GPL version 3, you are granted additional
18 permissions described in the GCC Runtime Library Exception, version
19 3.1, as published by the Free Software Foundation.
21 You should have received a copy of the GNU General Public License and
22 a copy of the GCC Runtime Library Exception along with this program;
23 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
24 <http://www.gnu.org/licenses/>. */
26 typedef int sint32_type __attribute__ ((mode (SI)));
27 typedef unsigned int uint32_type __attribute__ ((mode (SI)));
28 typedef int sint16_type __attribute__ ((mode (HI)));
29 typedef unsigned int uint16_type __attribute__ ((mode (HI)));
30 typedef int sint08_type __attribute__ ((mode (QI)));
31 typedef unsigned int uint08_type __attribute__ ((mode (QI)));
32 typedef int word_type __attribute__ ((mode (__word__)));
34 #define C3B(a,b,c) a##b##c
35 #define C3(a,b,c) C3B(a,b,c)
37 #define UINT_TYPE uint32_type
38 #define SINT_TYPE sint32_type
39 #define BITS_MINUS_1 31
42 #include "rl78-divmod.h"
49 #define UINT_TYPE uint16_type
50 #define SINT_TYPE sint16_type
51 #define BITS_MINUS_1 15
54 #include "rl78-divmod.h"
61 #define UINT_TYPE uint08_type
62 #define SINT_TYPE sint08_type
63 #define BITS_MINUS_1 7
66 #include "rl78-divmod.h"
68 /* See the comment by the definition of LIBGCC2_UNITS_PER_WORD in
69 m32c.h for why we are creating extra versions of some of the
70 functions defined in libgcc2.c. */
72 #define LIBGCC2_UNITS_PER_WORD 2