src/runtime/ppc-darwin-os.h

   1 #ifndef _PPC_DARWIN_OS_H
   2 #define _PPC_DARWIN_OS_H
   3
   4 #include "darwin-os.h"
   5
   6 typedef unsigned int os_context_register_t;
   7
   8 static inline os_context_t *arch_os_get_context(void **void_context)
   9 {
  10     return (os_context_t *) *void_context;
  11 }
  12 /* On OS X 10.5, the field names for the thread state have changed and
  13  * now are prepended with __. Use some #define hackery to deal with
  14  * this.
  15  */
  16 #if __DARWIN_UNIX03
  17
  18 #define PPC_DARWIN_REGIFY(foo) __ ## foo
  19
  20 typedef ppc_thread_state_t ppc_ss_struct_t;
  21
  22 #else
  23
  24 #define PPC_DARWIN_REGIFY(foo) foo
  25
  26 typedef ppc_saved_state_t ppc_ss_struct_t;
  27
  28 #endif /* __DARWIN_UNIX03 */
  29
  30 #endif /* _PPC_DARWIN_OS_H */