#ifndef __ASM_GENERIC_UCONTEXT_H
  #define __ASM_GENERIC_UCONTEXT_H
  
  struct ucontext {
  	unsigned long	  uc_flags;
  	struct ucontext  *uc_link;
  	stack_t		  uc_stack;
  	struct sigcontext uc_mcontext;
  	sigset_t	  uc_sigmask;	/* mask last for extensibility */
  };
  
  #endif /* __ASM_GENERIC_UCONTEXT_H */