cosmopolitan/third_party/intel/rdseedintrin.internal.h

#if !defined _IMMINTRIN_H_INCLUDED
#error "Never use <rdseedintrin.h> directly; include <immintrin.h> instead."
#endif

#ifndef _RDSEEDINTRIN_H_INCLUDED
#define _RDSEEDINTRIN_H_INCLUDED

#ifndef __RDSEED__
#pragma GCC push_options
#pragma GCC target("rdseed")
#define __DISABLE_RDSEED__
#endif /* __RDSEED__ */

__funline int _rdseed16_step(unsigned short *__p) {
  return __builtin_ia32_rdseed_hi_step(__p);
}

__funline int _rdseed32_step(unsigned int *__p) {
  return __builtin_ia32_rdseed_si_step(__p);
}

#ifdef __x86_64__
__funline int _rdseed64_step(unsigned long long *__p) {
  return __builtin_ia32_rdseed_di_step(__p);
}
#endif

#ifdef __DISABLE_RDSEED__
#undef __DISABLE_RDSEED__
#pragma GCC pop_options
#endif /* __DISABLE_RDSEED__ */

#endif /* _RDSEEDINTRIN_H_INCLUDED */