include/common/function_attributes.h

   1 /*
   2     SuperCollider real time audio synthesis system
   3     Copyright (c) 2011 Tim Blechmann. All rights reserved.
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  18 */
  19
  20 #ifndef FUNCTION_ATTRIBUTES_H
  21 #define FUNCTION_ATTRIBUTES_H
  22
  23 #ifdef __GNUC__
  24
  25 #ifdef _WIN32
  26 #undef CONST
  27 #undef PURE
  28 #endif
  29
  30 #define CONST __attribute__((const))
  31 #define PURE __attribute__((pure))
  32
  33 #define MALLOC __attribute__((malloc))
  34 #define HOT __attribute__((hot))
  35 #define COLD __attribute__((cold))
  36 #define FLATTEN __attribute__((flatten))
  37
  38 #endif
  39
  40 #ifdef __clang__
  41 #undef HOT
  42 #undef FLATTEN
  43 #endif
  44
  45 #ifdef __PATHCC__
  46 #undef HOT
  47 #undef FLATTEN
  48 #endif
  49
  50
  51 #ifndef _WIN32
  52 #ifndef PURE
  53 #define PURE /*PURE*/
  54 #endif
  55
  56 #ifndef CONST
  57 #define CONST /*CONST*/
  58 #endif
  59 #endif
  60
  61 #ifndef MALLOC
  62 #define MALLOC /*MALLOC*/
  63 #endif
  64
  65 #ifndef HOT
  66 #define HOT /*HOT*/
  67 #endif
  68
  69 #ifndef COLD
  70 #define COLD /*COLD*/
  71 #endif
  72
  73 #ifndef FLATTEN
  74 #define FLATTEN /*FLATTEN*/
  75 #endif
  76 #endif /* FUNCTION_ATTRIBUTES_H */