libphobos/libdruntime/gcc/builtins.d

   1 /* GNU D Compiler bindings for built-in functions and types.
   2    Copyright (C) 2006-2021 Free Software Foundation, Inc.
   3
   4 GCC is free software; you can redistribute it and/or modify it under
   5 the terms of the GNU General Public License as published by the Free
   6 Software Foundation; either version 3, or (at your option) any later
   7 version.
   8
   9 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  10 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12 for more details.
  13
  14 Under Section 7 of GPL version 3, you are granted additional
  15 permissions described in the GCC Runtime Library Exception, version
  16 3.1, as published by the Free Software Foundation.
  17
  18 You should have received a copy of the GNU General Public License and
  19 a copy of the GCC Runtime Library Exception along with this program;
  20 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  21 <http://www.gnu.org/licenses/>.  */
  22
  23 /**
  24   Declarations are automatically created by the compiler.  All
  25   declarations start with "__builtin_". Refer to _builtins.def in the
  26   GCC source for a list of functions.  Not all of the functions are
  27   supported.
  28
  29   In addition to built-in functions, the following types are defined.
  30
  31   $(TABLE
  32   $(TR $(TD ___builtin_va_list)      $(TD The target's va_list type ))
  33   $(TR $(TD ___builtin_clong  )      $(TD The D equivalent of the target's
  34                                        C "long" type ))
  35   $(TR $(TD ___builtin_culong )      $(TD The D equivalent of the target's
  36                                        C "unsigned long" type ))
  37   $(TR $(TD ___builtin_machine_int ) $(TD Signed word-sized integer ))
  38   $(TR $(TD ___builtin_machine_uint) $(TD Unsigned word-sized integer ))
  39   $(TR $(TD ___builtin_pointer_int ) $(TD Signed pointer-sized integer ))
  40   $(TR $(TD ___builtin_pointer_uint) $(TD Unsigned pointer-sized integer ))
  41   )
  42  */
  43
  44 module gcc.builtins;