old-autovect-branch/boehm-gc/include/private/darwin_stop_world.h

   1 #ifndef GC_DARWIN_STOP_WORLD_H
   2 #define GC_DARWIN_STOP_WORLD_H
   3
   4 #if !defined(GC_DARWIN_THREADS)
   5 #error darwin_stop_world.h included without GC_DARWIN_THREADS defined
   6 #endif
   7
   8 #include <mach/mach.h>
   9 #include <mach/thread_act.h>
  10
  11 struct thread_stop_info {
  12     mach_port_t mach_thread;
  13 };
  14
  15 struct GC_mach_thread {
  16   thread_act_t thread;
  17   int already_suspended;
  18 };
  19
  20 void GC_darwin_register_mach_handler_thread(mach_port_t thread);
  21
  22 #endif