os-k/src/kaleid/common/atomic.h

//----------------------------------------------------------------------------//
//                           GNU GPL OS/K                                     //
//                                                                            //
//  Authors:    spectral`                                                     //
//              NeoX                                                          //
//                                                                            //
//  Desc:       Atomic stuff                                                  //
//----------------------------------------------------------------------------//

#ifndef _KALCOMM_ATOMIC_H
#define _KALCOMM_ATOMIC_H

#ifndef _KALCOMM_COMMON_H
#error "don't include common/types.h without common/common.h"
#endif

// atomic_t defined in common/types.h

#ifdef _KALEID_KERNEL

// only available in the kernel
#define cli() asm volatile ("cli")
#define sti() asm volatile ("sti")
#define hlt() asm volatile ("hlt")

#endif

#endif