gems-kernel/source/THIRDPARTY/xnu/bsd/arm/profile.h
2024-06-03 11:29:39 -05:00

36 lines
893 B
C

/*
* Copyright (c) 2000-2007 Apple Inc. All rights reserved.
*/
/*
* Copyright (c) 1997, Apple Computer, Inc. All rights reserved.
*
*/
#ifndef _BSD_ARM_PROFILE_H_
#define _BSD_ARM_PROFILE_H_
#if defined (__arm__) || defined (__arm64__)
#include <sys/appleapiopts.h>
#ifdef KERNEL
#ifdef __APPLE_API_UNSTABLE
/*
* Block interrupts during mcount so that those interrupts can also be
* counted (as soon as we get done with the current counting). On the
* arm platfom, can't do splhigh/splx as those are C routines and can
* recursively invoke mcount.
*/
#warning MCOUNT_* not implemented yet.
#define MCOUNT_INIT
#define MCOUNT_ENTER /* s = splhigh(); */ /* XXX TODO */
#define MCOUNT_EXIT /* (void) splx(s); */ /* XXX TODO */
#endif /* __APPLE_API_UNSTABLE */
#endif /* KERNEL */
#endif /* defined (__arm__) || defined (__arm64__) */
#endif /* _BSD_ARM_PROFILE_H_ */