bsd/arm/profile.h

   1 /*
   2  * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
   3  */
   4 /*
   5  * Copyright (c) 1997, Apple Computer, Inc. All rights reserved.
   6  *
   7  */
   8
   9 #ifndef _BSD_ARM_PROFILE_H_
  10 #define _BSD_ARM_PROFILE_H_
  11
  12 #include <sys/appleapiopts.h>
  13
  14 #ifdef KERNEL
  15 #ifdef __APPLE_API_UNSTABLE
  16
  17 /*
  18  * Block interrupts during mcount so that those interrupts can also be
  19  * counted (as soon as we get done with the current counting).  On the
  20  * arm platfom, can't do splhigh/splx as those are C routines and can
  21  * recursively invoke mcount.
  22  */
  23 #warning MCOUNT_* not implemented yet.
  24
  25 #define MCOUNT_INIT
  26 #define MCOUNT_ENTER    /* s = splhigh(); */ /* XXX TODO */
  27 #define MCOUNT_EXIT     /* (void) splx(s); */ /* XXX TODO */
  28
  29 #endif /* __APPLE_API_UNSTABLE */
  30 #endif /* KERNEL */
  31
  32 #endif /* _BSD_ARM_PROFILE_H_ */