irq.h

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/*
 * (c) 2003-2009 Author(s)
 *     economic rights: Technische Universität Dresden (Germany)
 * License: see LICENSE.spdx (in this directory or the directories above)
 */
 
#ifndef __L4_IRQ_H__ 
#define __L4_IRQ_H__ 
 
#include <l4/sys/compiler.h>
#include <l4/util/port_io.h>
 
__BEGIN_DECLS
 
static inline void
l4util_cli (void)
{
  __asm__ __volatile__ ("cli" : : : "memory");
}
 
static inline void
l4util_sti (void)
{
  __asm__ __volatile__ ("sti" : : : "memory");
}
 
static inline void
l4util_flags_save (l4_umword_t *flags)
{
  __asm__ __volatile__ ("pushfl ; popl %0 " :"=g" (*flags) : :"memory");
}
 
static inline void
l4util_flags_restore (l4_umword_t *flags)
{
  __asm__ __volatile__ ("pushl %0 ; popfl" : :"g" (*flags) : "memory");
}
__END_DECLS
 
#endif