[net-next-2.6.git] / include / linux / compiler-intel.h

#ifndef __LINUX_COMPILER_H
#error "Please don't include <linux/compiler-intel.h> directly, include <linux/compiler.h> instead."
#endif

#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)); })

/* Intel ECC compiler doesn't support __builtin_types_compatible_p() */
#define __must_be_array(a) 0

#endif

#define uninitialized_var(x) x
Commit	Line	Data
94f582f8 RD	1	#ifndef __LINUX_COMPILER_H
	2	#error "Please don't include <linux/compiler-intel.h> directly, include <linux/compiler.h> instead."
	3	#endif
1da177e4 LT	4
	5	#ifdef __ECC
	6
	7	/* Some compiler specific definitions are overwritten here
	8	* for Intel ECC compiler
	9	*/
	10
	11	#include <asm/intrinsics.h>
	12
	13	/* Intel ECC compiler doesn't support gcc specific asm stmts.
	14	* It uses intrinsics to do the equivalent things.
	15	*/
	16	#undef barrier
	17	#undef RELOC_HIDE
	18
	19	#define barrier() __memory_barrier()
	20
	21	#define RELOC_HIDE(ptr, off) \
	22	({ unsigned long __ptr; \
	23	__ptr = (unsigned long) (ptr); \
	24	(typeof(ptr)) (__ptr + (off)); })
	25
c5e631cf RR	26	/* Intel ECC compiler doesn't support __builtin_types_compatible_p() */
	27	#define __must_be_array(a) 0
	28
1da177e4	29	#endif
94909914 BP	30
94909914 BP	31	#define uninitialized_var(x) x