include/linux/compiler-intel.h

   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 /* Intel ECC compiler doesn't support __builtin_types_compatible_p() */
  25 #define __must_be_array(a) 0
  26
  27 #endif
  28
  29 #define uninitialized_var(x) x