src/prefix.h

   1 /* the ti-x embed operation system
   2  *
   3  * it is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * it is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with it; If not, see <a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>
  15  *
  16  * Copyright (C) 2009, Ruki All rights reserved.
  17  * Home: <a href="http://www.xxx.org">http://www.xxx.org</a>
  18  *
  19  * \author              ruki
  20  * \date                09.11.21
  21  * \file                prefix.h
  22  * \brief               the prefix file of ti-x
  23  *
  24  */
  25 #ifndef TI_PREFIX_H
  26 #define TI_PREFIX_H
  27
  28 /* ////////////////////////////////////////////////////////////////////////
  29  * includes
  30  */
  31
  32 // config
  33 #include "config/config.h"
  34 #include "arch/support.h"
  35
  36 /* ////////////////////////////////////////////////////////////////////////
  37  * the basic macros
  38  */
  39 // invalidate handle value
  40 #define TI_INVALID_HANDLE       ((ti_handle_t)(-1))
  41
  42 // return value
  43 #define TI_TRUE                         ((ti_bool_t)(1))
  44 #define TI_FALSE                        ((ti_bool_t)(0))
  45
  46 // NULL
  47 #define TI_NULL                         ((void*)0)
  48
  49 /* ////////////////////////////////////////////////////////////////////////
  50  * the gcc version
  51  */
  52
  53 #define TI_GCC_VERSION_MAJOR                    (__GNUC__)
  54 #define TI_GCC_VERSION_MINOR                    (__GNUC_MINOR__)
  55
  56 #if  __GNUC__ == 2
  57
  58 #       if __GNUC_MINOR__ < 95
  59 #               define TI_GCC_VERSION_STRING            "GNU C/C++ <2.95"
  60 #       elif __GNUC_MINOR__ == 95
  61 #               define TI_GCC_VERSION_STRING            "GNU C/C++ 2.95"
  62 #       elif __GNUC_MINOR__ == 96
  63 #               define TI_GCC_VERSION_STRING            "GNU C/C++ 2.96"
  64 #       else
  65 #               define TI_GCC_VERSION_STRING            "GNU C/C++ >2.96&&<3.0"
  66 #       endif
  67
  68 #elif __GNUC__ == 3
  69
  70 #       if __GNUC_MINOR__ == 2
  71 #               define TI_GCC_VERSION_STRING            "GNU C/C++ 3.2"
  72 #       elif __GNUC_MINOR__ == 3
  73 #               define TI_GCC_VERSION_STRING            "GNU C/C++ 3.3"
  74 #       elif __GNUC_MINOR__ == 4
  75 #               define TI_GCC_VERSION_STRING            "GNU C/C++ 3.4"
  76 #       else
  77 #               define TI_GCC_VERSION_STRING            "GNU C/C++ >3.4&&<4.0"
  78 #       endif
  79
  80 #elif __GNUC__ == 4
  81
  82 #       if __GNUC_MINOR__ == 1
  83 #               define TI_GCC_VERSION_STRING            "GNU C/C++ 4.1"
  84 #       elif __GNUC_MINOR__ == 2
  85 #               define TI_GCC_VERSION_STRING            "GNU C/C++ 4.2"
  86 #       elif __GNUC_MINOR__ == 3
  87 #               define TI_GCC_VERSION_STRING            "GNU C/C++ 4.3"
  88 #       elif __GNUC_MINOR__ == 4
  89 #               define TI_GCC_VERSION_STRING            "GNU C/C++ 4.4"
  90 #       endif
  91
  92 #else
  93 #       error Unknown GNU C/C++ Compiler Version
  94 #endif
  95
  96
  97 /* ////////////////////////////////////////////////////////////////////////
  98  * the basic types
  99  */
 100 typedef signed int                      ti_int_t;
 101 typedef unsigned int            ti_uint_t;
 102 typedef ti_int_t                        ti_bool_t;
 103 typedef ti_uint_t                       ti_size_t;
 104 typedef signed char                     ti_int8_t;
 105 typedef unsigned char           ti_uint8_t;
 106 typedef signed short            ti_int16_t;
 107 typedef unsigned short          ti_uint16_t;
 108 typedef ti_int_t                        ti_int32_t;
 109 typedef ti_uint_t                       ti_uint32_t;
 110 typedef ti_uint8_t                      ti_byte_t;
 111 typedef char                            ti_char_t;
 112 typedef double                          ti_float_t;
 113 typedef void*                           ti_handle_t;
 114
 115 #ifdef TI_ARCH_HAVE_INT64
 116 typedef signed long long        ti_int64_t;
 117 typedef unsigned long long      ti_uint64_t;
 118 #else
 119 typedef ti_int32_t                      ti_int64_t;
 120 typedef ti_uint32_t             ti_uint64_t;
 121 #endif
 122
 123
 124
 125
 126 // TI_PREFIX_H
 127 #endif
 128
 129