gcc/builtin-types.def

   1 /* Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
   2
   3 This file is part of GCC.
   4
   5 GCC is free software; you can redistribute it and/or modify it under
   6 the terms of the GNU General Public License as published by the Free
   7 Software Foundation; either version 2, or (at your option) any later
   8 version.
   9
  10 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  11 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13 for more details.
  14
  15 You should have received a copy of the GNU General Public License
  16 along with GCC; see the file COPYING.  If not, write to the Free
  17 Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  18 02111-1307, USA.  */
  19
  20 /* This header provides a declaritive way of describing the types that
  21    are used when declaring builtin functions.
  22
  23    Before including this header, you must define the following macros:
  24
  25    DEF_PRIMITIVE_TYPE (ENUM, TYPE)
  26
  27      The ENUM is an identifier indicating which type is being defined.
  28      TYPE is an expression for a `tree' that represents the type.
  29
  30    DEF_FUNCTION_TYPE_0 (ENUM, RETURN)
  31    DEF_FUNCTION_TYPE_1 (ENUM, RETURN, ARG1)
  32    DEF_FUNCTION_TYPE_2 (ENUM, RETURN, ARG1, ARG2)
  33    DEF_FUNCTION_TYPE_3 (ENUM, RETURN, ARG1, ARG2, ARG3)
  34    DEF_FUNCTION_TYPE_4 (ENUM, RETURN, ARG1, ARG2, ARG3, ARG4)
  35
  36      These macros describe function types.  ENUM is as above.  The
  37      RETURN type is one of the enumerals already defined.  ARG1, ARG2,
  38      and ARG3 give the types of the arguments, similarly.
  39
  40    DEF_FUNCTION_TYPE_VAR_0 (ENUM, RETURN)
  41    DEF_FUNCTION_TYPE_VAR_1 (ENUM, RETURN, ARG1)
  42    DEF_FUNCTION_TYPE_VAR_2 (ENUM, RETURN, ARG1, ARG2)
  43    DEF_FUNCTION_TYPE_VAR_3 (ENUM, RETURN, ARG1, ARG2, ARG3)
  44
  45      Similar, but for function types that take variable arguments.
  46      For example:
  47
  48        DEF_FUNCTION_TYPE_1 (BT_INT_DOUBLE, BT_INT, BT_DOUBLE)
  49
  50      describes the type `int ()(double)', using the enumeral
  51      BT_INT_DOUBLE, whereas:
  52
  53        DEF_FUNCTION_TYPE_VAR_1 (BT_INT_DOUBLE_VAR, BT_INT, BT_DOUBLE)
  54
  55      describes the type `int ()(double, ...)'.
  56
  57   DEF_POINTER_TYPE (ENUM, TYPE)
  58
  59     This macro describes a pointer type.  ENUM is as above; TYPE is
  60     the type pointed to.  */
  61
  62 DEF_PRIMITIVE_TYPE (BT_VOID, void_type_node)
  63 DEF_PRIMITIVE_TYPE (BT_INT, integer_type_node)
  64 DEF_PRIMITIVE_TYPE (BT_UNSIGNED, unsigned_type_node)
  65 DEF_PRIMITIVE_TYPE (BT_LONG, long_integer_type_node)
  66 DEF_PRIMITIVE_TYPE (BT_LONGLONG, long_long_integer_type_node)
  67 DEF_PRIMITIVE_TYPE (BT_FLOAT, float_type_node)
  68 DEF_PRIMITIVE_TYPE (BT_INTMAX, intmax_type_node)
  69 DEF_PRIMITIVE_TYPE (BT_DOUBLE, double_type_node)
  70 DEF_PRIMITIVE_TYPE (BT_LONG_DOUBLE, long_double_type_node)
  71 DEF_PRIMITIVE_TYPE (BT_COMPLEX_FLOAT, complex_float_type_node)
  72 DEF_PRIMITIVE_TYPE (BT_COMPLEX_DOUBLE, complex_double_type_node)
  73 DEF_PRIMITIVE_TYPE (BT_COMPLEX_LONG_DOUBLE, complex_long_double_type_node)
  74
  75 DEF_PRIMITIVE_TYPE (BT_PTR, ptr_type_node)
  76 DEF_PRIMITIVE_TYPE (BT_CONST_PTR, const_ptr_type_node)
  77 DEF_PRIMITIVE_TYPE (BT_PTRMODE, (*lang_hooks.types.type_for_mode)(ptr_mode, 0))
  78 DEF_PRIMITIVE_TYPE (BT_SIZE, size_type_node)
  79 DEF_PRIMITIVE_TYPE (BT_STRING, string_type_node)
  80 DEF_PRIMITIVE_TYPE (BT_CONST_STRING, const_string_type_node)
  81
  82 DEF_PRIMITIVE_TYPE (BT_VALIST_REF, va_list_ref_type_node)
  83 DEF_PRIMITIVE_TYPE (BT_VALIST_ARG, va_list_arg_type_node)
  84
  85 DEF_FUNCTION_TYPE_0 (BT_FN_VOID, BT_VOID)
  86 DEF_FUNCTION_TYPE_0 (BT_FN_PTR, BT_PTR)
  87 DEF_FUNCTION_TYPE_0 (BT_FN_UNSIGNED, BT_UNSIGNED)
  88 DEF_FUNCTION_TYPE_0 (BT_FN_FLOAT, BT_FLOAT)
  89 DEF_FUNCTION_TYPE_0 (BT_FN_DOUBLE, BT_DOUBLE)
  90 DEF_FUNCTION_TYPE_0 (BT_FN_LONG_DOUBLE, BT_LONG_DOUBLE)
  91
  92 DEF_FUNCTION_TYPE_1 (BT_FN_LONG_LONG, BT_LONG, BT_LONG)
  93 DEF_FUNCTION_TYPE_1 (BT_FN_LONGLONG_LONGLONG, BT_LONGLONG, BT_LONGLONG)
  94 DEF_FUNCTION_TYPE_1 (BT_FN_INTMAX_INTMAX, BT_INTMAX, BT_INTMAX)
  95 DEF_FUNCTION_TYPE_1 (BT_FN_FLOAT_FLOAT, BT_FLOAT, BT_FLOAT)
  96 DEF_FUNCTION_TYPE_1 (BT_FN_DOUBLE_DOUBLE, BT_DOUBLE, BT_DOUBLE)
  97 DEF_FUNCTION_TYPE_1 (BT_FN_LONG_DOUBLE_LONG_DOUBLE,
  98                      BT_LONG_DOUBLE, BT_LONG_DOUBLE)
  99 DEF_FUNCTION_TYPE_1 (BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT,
 100                      BT_COMPLEX_FLOAT, BT_COMPLEX_FLOAT)
 101 DEF_FUNCTION_TYPE_1 (BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE,
 102                      BT_COMPLEX_DOUBLE, BT_COMPLEX_DOUBLE)
 103 DEF_FUNCTION_TYPE_1 (BT_FN_COMPLEX_LONG_DOUBLE_COMPLEX_LONG_DOUBLE,
 104                      BT_COMPLEX_LONG_DOUBLE, BT_COMPLEX_LONG_DOUBLE)
 105 DEF_FUNCTION_TYPE_1 (BT_FN_FLOAT_COMPLEX_FLOAT,
 106                      BT_FLOAT, BT_COMPLEX_FLOAT)
 107 DEF_FUNCTION_TYPE_1 (BT_FN_DOUBLE_COMPLEX_DOUBLE,
 108                      BT_DOUBLE, BT_COMPLEX_DOUBLE)
 109 DEF_FUNCTION_TYPE_1 (BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE,
 110                      BT_LONG_DOUBLE, BT_COMPLEX_LONG_DOUBLE)
 111 DEF_FUNCTION_TYPE_1 (BT_FN_PTR_UNSIGNED, BT_PTR, BT_UNSIGNED)
 112 DEF_FUNCTION_TYPE_1 (BT_FN_PTR_SIZE, BT_PTR, BT_SIZE)
 113 DEF_FUNCTION_TYPE_1 (BT_FN_INT_INT, BT_INT, BT_INT)
 114 DEF_FUNCTION_TYPE_1 (BT_FN_INT_LONG, BT_INT, BT_LONG)
 115 DEF_FUNCTION_TYPE_1 (BT_FN_INT_LONGLONG, BT_INT, BT_LONGLONG)
 116 DEF_FUNCTION_TYPE_1 (BT_FN_INT_PTR, BT_INT, BT_PTR)
 117 DEF_FUNCTION_TYPE_1 (BT_FN_VOID_PTR, BT_VOID, BT_PTR)
 118 DEF_FUNCTION_TYPE_1 (BT_FN_SIZE_CONST_STRING, BT_SIZE, BT_CONST_STRING)
 119 DEF_FUNCTION_TYPE_1 (BT_FN_INT_CONST_STRING, BT_INT, BT_CONST_STRING)
 120 DEF_FUNCTION_TYPE_1 (BT_FN_PTR_PTR, BT_PTR, BT_PTR)
 121 DEF_FUNCTION_TYPE_1 (BT_FN_VOID_VALIST_REF, BT_VOID, BT_VALIST_REF)
 122 DEF_FUNCTION_TYPE_1 (BT_FN_VOID_INT, BT_VOID, BT_INT)
 123 DEF_FUNCTION_TYPE_1 (BT_FN_FLOAT_CONST_STRING, BT_FLOAT, BT_CONST_STRING)
 124 DEF_FUNCTION_TYPE_1 (BT_FN_DOUBLE_CONST_STRING, BT_DOUBLE, BT_CONST_STRING)
 125 DEF_FUNCTION_TYPE_1 (BT_FN_LONG_DOUBLE_CONST_STRING,
 126                      BT_LONG_DOUBLE, BT_CONST_STRING)
 127 DEF_FUNCTION_TYPE_1 (BT_FN_STRING_CONST_STRING, BT_STRING, BT_CONST_STRING)
 128
 129 DEF_FUNCTION_TYPE_2 (BT_FN_VOID_PTR_INT, BT_VOID, BT_PTR, BT_INT)
 130 DEF_FUNCTION_TYPE_2 (BT_FN_STRING_STRING_CONST_STRING,
 131                      BT_STRING, BT_STRING, BT_CONST_STRING)
 132 DEF_FUNCTION_TYPE_2 (BT_FN_INT_CONST_STRING_CONST_STRING,
 133                      BT_INT, BT_CONST_STRING, BT_CONST_STRING)
 134 DEF_FUNCTION_TYPE_2 (BT_FN_STRING_CONST_STRING_CONST_STRING,
 135                      BT_STRING, BT_CONST_STRING, BT_CONST_STRING)
 136 DEF_FUNCTION_TYPE_2 (BT_FN_SIZE_CONST_STRING_CONST_STRING,
 137                      BT_SIZE, BT_CONST_STRING, BT_CONST_STRING)
 138 DEF_FUNCTION_TYPE_2 (BT_FN_STRING_CONST_STRING_INT,
 139                      BT_STRING, BT_CONST_STRING, BT_INT)
 140 DEF_FUNCTION_TYPE_2 (BT_FN_INT_CONST_STRING_PTR,
 141                      BT_INT, BT_CONST_STRING, BT_PTR)
 142 DEF_FUNCTION_TYPE_2 (BT_FN_INT_INT_PTR,
 143                      BT_INT, BT_INT, BT_PTR)
 144 DEF_FUNCTION_TYPE_2 (BT_FN_VOID_PTRMODE_PTR,
 145                      BT_VOID, BT_PTRMODE, BT_PTR)
 146 DEF_FUNCTION_TYPE_2 (BT_FN_VOID_VALIST_REF_VALIST_ARG,
 147                      BT_VOID, BT_VALIST_REF, BT_VALIST_ARG)
 148 DEF_FUNCTION_TYPE_2 (BT_FN_LONG_LONG_LONG,
 149                      BT_LONG, BT_LONG, BT_LONG)
 150 DEF_FUNCTION_TYPE_2 (BT_FN_INT_PTR_CONST_STRING,
 151                      BT_INT, BT_PTR, BT_CONST_STRING)
 152 DEF_FUNCTION_TYPE_2 (BT_FN_VOID_PTR_SIZE,
 153                      BT_VOID, BT_PTR, BT_SIZE)
 154 DEF_FUNCTION_TYPE_2 (BT_FN_FLOAT_FLOAT_FLOAT,
 155                      BT_FLOAT, BT_FLOAT, BT_FLOAT)
 156 DEF_FUNCTION_TYPE_2 (BT_FN_DOUBLE_DOUBLE_DOUBLE,
 157                      BT_DOUBLE, BT_DOUBLE, BT_DOUBLE)
 158 DEF_FUNCTION_TYPE_2 (BT_FN_LONG_DOUBLE_LONG_DOUBLE_LONG_DOUBLE,
 159                      BT_LONG_DOUBLE, BT_LONG_DOUBLE, BT_LONG_DOUBLE)
 160 DEF_FUNCTION_TYPE_2 (BT_FN_INT_CONST_STRING_VALIST_ARG,
 161                      BT_INT, BT_CONST_STRING, BT_VALIST_ARG)
 162 DEF_FUNCTION_TYPE_2 (BT_FN_PTR_SIZE_SIZE,
 163                      BT_PTR, BT_SIZE, BT_SIZE)
 164
 165 DEF_FUNCTION_TYPE_3 (BT_FN_STRING_STRING_CONST_STRING_SIZE,
 166                      BT_STRING, BT_STRING, BT_CONST_STRING, BT_SIZE)
 167 DEF_FUNCTION_TYPE_3 (BT_FN_INT_CONST_STRING_CONST_STRING_SIZE,
 168                      BT_INT, BT_CONST_STRING, BT_CONST_STRING, BT_SIZE)
 169 DEF_FUNCTION_TYPE_3 (BT_FN_PTR_PTR_CONST_PTR_SIZE,
 170                      BT_PTR, BT_PTR, BT_CONST_PTR, BT_SIZE)
 171 DEF_FUNCTION_TYPE_3 (BT_FN_INT_CONST_PTR_CONST_PTR_SIZE,
 172                      BT_INT, BT_CONST_PTR, BT_CONST_PTR, BT_SIZE)
 173 DEF_FUNCTION_TYPE_3 (BT_FN_PTR_PTR_INT_SIZE,
 174                      BT_PTR, BT_PTR, BT_INT, BT_SIZE)
 175 DEF_FUNCTION_TYPE_3 (BT_FN_VOID_PTR_INT_INT,
 176                      BT_VOID, BT_PTR, BT_INT, BT_INT)
 177 DEF_FUNCTION_TYPE_3 (BT_FN_VOID_CONST_PTR_PTR_SIZE,
 178                      BT_VOID, BT_CONST_PTR, BT_PTR, BT_SIZE)
 179 DEF_FUNCTION_TYPE_3 (BT_FN_INT_STRING_CONST_STRING_VALIST_ARG,
 180                      BT_INT, BT_STRING, BT_CONST_STRING, BT_VALIST_ARG)
 181 DEF_FUNCTION_TYPE_3 (BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG,
 182                      BT_INT, BT_CONST_STRING, BT_CONST_STRING, BT_VALIST_ARG)
 183
 184 DEF_FUNCTION_TYPE_4 (BT_FN_SIZE_CONST_PTR_SIZE_SIZE_PTR,
 185                      BT_SIZE, BT_CONST_PTR, BT_SIZE, BT_SIZE, BT_PTR)
 186 DEF_FUNCTION_TYPE_4 (BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG,
 187                 BT_INT, BT_STRING, BT_SIZE, BT_CONST_STRING, BT_VALIST_ARG)
 188
 189 DEF_FUNCTION_TYPE_VAR_0 (BT_FN_VOID_VAR, BT_VOID)
 190 DEF_FUNCTION_TYPE_VAR_0 (BT_FN_INT_VAR, BT_INT)
 191 DEF_FUNCTION_TYPE_VAR_0 (BT_FN_PTR_VAR, BT_PTR)
 192
 193 DEF_FUNCTION_TYPE_VAR_1 (BT_FN_VOID_VALIST_REF_VAR,
 194                          BT_VOID, BT_VALIST_REF)
 195 DEF_FUNCTION_TYPE_VAR_1 (BT_FN_VOID_CONST_PTR_VAR,
 196                          BT_VOID, BT_CONST_PTR)
 197 DEF_FUNCTION_TYPE_VAR_1 (BT_FN_INT_CONST_STRING_VAR,
 198                          BT_INT, BT_CONST_STRING)
 199
 200 DEF_FUNCTION_TYPE_VAR_2 (BT_FN_INT_PTR_CONST_STRING_VAR,
 201                          BT_INT, BT_PTR, BT_CONST_STRING)
 202 DEF_FUNCTION_TYPE_VAR_2 (BT_FN_INT_STRING_CONST_STRING_VAR,
 203                          BT_INT, BT_STRING, BT_CONST_STRING)
 204 DEF_FUNCTION_TYPE_VAR_2 (BT_FN_INT_CONST_STRING_CONST_STRING_VAR,
 205                          BT_INT, BT_CONST_STRING, BT_CONST_STRING)
 206
 207 DEF_FUNCTION_TYPE_VAR_3 (BT_FN_INT_STRING_SIZE_CONST_STRING_VAR,
 208                          BT_INT, BT_STRING, BT_SIZE, BT_CONST_STRING)
 209
 210 DEF_POINTER_TYPE (BT_PTR_FN_VOID_VAR, BT_FN_VOID_VAR)
 211 DEF_FUNCTION_TYPE_3 (BT_FN_PTR_PTR_FN_VOID_VAR_PTR_SIZE,
 212                      BT_PTR, BT_PTR_FN_VOID_VAR, BT_PTR, BT_SIZE)