1 /*-------------------------------------------------------------------------
2 limits.h - ANSI defines constants for sizes of integral types
4 Adopted for the pic16 port by Vangelis Rokas
5 [ vrokas at otenet.gr ] 2004
7 Written By - Sandeep Dutta . sandeep.dutta@usa.net (1999)
9 This program is free software; you can redistribute it and/or modify it
10 under the terms of the GNU General Public License as published by the
11 Free Software Foundation; either version 2, or (at your option) any
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 In other words, you are welcome to use, share and improve this program.
24 You are forbidden to forbid anyone else to use, share and improve
25 what you give them. Help stamp out software-hoarding!
26 -------------------------------------------------------------------------*/
31 #define CHAR_BIT 8 /* bits in a char */
33 #define SCHAR_MIN -128
34 #define UCHAR_MAX 0xff
36 #ifdef SDCC_CHAR_UNSIGNED
37 #define CHAR_MAX UCHAR_MAX
38 #define CHAR_MIN UCHAR_MIN
40 #define CHAR_MAX SCHAR_MAX
41 #define CHAR_MIN SCHAR_MIN
43 #define INT_MIN -32768
45 #define SHRT_MAX INT_MAX
46 #define SHRT_MIN INT_MIN
47 #define UINT_MAX 0xffff
49 #define USHRT_MAX UINT_MAX
50 #define USHRT_MIN UINT_MIN
51 #define LONG_MIN -2147483648
52 #define LONG_MAX 2147483647
53 #define ULONG_MAX 0xffffffff