contrib/gcc-8.0/gcc/config/i386/wbnoinvdintrin.h

   1 #ifndef _X86INTRIN_H_INCLUDED
   2 #error "Never use <wbnoinvdintrin.h> directly; include <x86intrin.h> instead."
   3 #endif
   4
   5 #ifndef _WBNOINVDINTRIN_H_INCLUDED
   6 #define _WBNOINVDINTRIN_H_INCLUDED
   7
   8 #ifndef __WBNOINVD__
   9 #pragma GCC push_options
  10 #pragma GCC target("wbnoinvd")
  11 #define __DISABLE_WBNOINVD__
  12 #endif /* __WBNOINVD__ */
  13
  14 extern __inline void
  15 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  16 _wbnoinvd (void)
  17 {
  18   __builtin_ia32_wbnoinvd ();
  19 }
  20
  21 #ifdef __DISABLE_WBNOINVD__
  22 #undef __DISABLE_WBNOINVD__
  23 #pragma GCC pop_options
  24 #endif /* __DISABLE_WBNOINVD__ */
  25
  26 #endif /* _WBNOINVDINTRIN_H_INCLUDED */