mono/utils/gc_wrapper.h

   1 /*
   2  * Copyright 2004-2011 Novell, Inc (http://www.novell.com)
   3  * Copyright 2011 Xamarin, Inc (http://www.xamarin.com)
   4  * Licensed under the MIT license. See LICENSE file in the project root for full license information.
   5  */
   6 #ifndef __MONO_OS_GC_WRAPPER_H__
   7 #define __MONO_OS_GC_WRAPPER_H__
   8
   9 #include <config.h>
  10 #include <stdlib.h>
  11
  12 #ifdef HAVE_BOEHM_GC
  13
  14 #       ifdef _MSC_VER
  15 #               include <winsock2.h>
  16 #       else
  17                 /* libgc specifies this on the command line,
  18                  * so we must define it ourselfs
  19                 */
  20 #               define GC_GCJ_SUPPORT
  21 #       endif
  22
  23         /*
  24          * Local allocation is only beneficial if we have __thread
  25          * We had to fix a bug with include order in libgc, so only do
  26          * it if it is the included one.
  27          */
  28
  29 #       if defined(HAVE_KW_THREAD) && !defined(__powerpc__)
  30         /* The local alloc stuff is in pthread_support.c, but solaris uses solaris_threads.c */
  31         /* It is also disabled on solaris/x86 by libgc/configure.ac */
  32         /*
  33                  * ARM has no definition for some atomic functions in gc_locks.h and
  34                  * support is also disabled in libgc/configure.ac.
  35                  */
  36 #       if !defined(__sparc__) && !defined(__sun) && !defined(__arm__) && !defined(__mips__)
  37 #                   define GC_REDIRECT_TO_LOCAL
  38 #       endif
  39 #       endif
  40
  41 #       define GC_INSIDE_DLL
  42 #       include <gc.h>
  43 #       include <gc_typed.h>
  44 #       include <gc_mark.h>
  45 #       include <gc_gcj.h>
  46
  47 #if defined(HOST_WIN32)
  48 #define CreateThread GC_CreateThread
  49 #endif
  50
  51 #elif defined(HAVE_SGEN_GC)
  52
  53 #else /* not Boehm and not sgen GC */
  54 #endif
  55
  56 #endif