[mirror_ubuntu-zesty-kernel.git] / include / linux / compiler-intel.h

/* Never include this file directly.  Include <linux/compiler.h> instead.  */

#ifdef __ECC

/* Some compiler specific definitions are overwritten here
 * for Intel ECC compiler
 */

#include <asm/intrinsics.h>

/* Intel ECC compiler doesn't support gcc specific asm stmts.
 * It uses intrinsics to do the equivalent things.
 */
#undef barrier
#undef RELOC_HIDE

#define barrier() __memory_barrier()

#define RELOC_HIDE(ptr, off)					\
  ({ unsigned long __ptr;					\
     __ptr = (unsigned long) (ptr);				\
    (typeof(ptr)) (__ptr + (off)); })

#endif
Commit	Line	Data
1da177e4 LT	1	/* Never include this file directly. Include <linux/compiler.h> instead. */
	2
	3	#ifdef __ECC
	4
	5	/* Some compiler specific definitions are overwritten here
	6	* for Intel ECC compiler
	7	*/
	8
	9	#include <asm/intrinsics.h>
	10
	11	/* Intel ECC compiler doesn't support gcc specific asm stmts.
	12	* It uses intrinsics to do the equivalent things.
	13	*/
	14	#undef barrier
	15	#undef RELOC_HIDE
	16
	17	#define barrier() __memory_barrier()
	18
	19	#define RELOC_HIDE(ptr, off) \
	20	({ unsigned long __ptr; \
	21	__ptr = (unsigned long) (ptr); \
	22	(typeof(ptr)) (__ptr + (off)); })
	23
	24	#endif