linux - include/linux/compiler-intel.h

31 lines · 746 B

1	#ifndef __LINUX_COMPILER_H
2	#error "Please don't include <linux/compiler-intel.h> directly, include <linux/compiler.h> instead."
3	#endif
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
26	/* Intel ECC compiler doesn't support __builtin_types_compatible_p() */
27	#define __must_be_array(a) 0
28
29	#endif
30
31	#define uninitialized_var(x) x