[glibc.git] / sysdeps / unix / sysv / linux / mips / kernel_sigaction.h

/* This is the sigaction structure from the Linux 2.1.24 kernel.  */

#include <sgidefs.h>

#define HAVE_SA_RESTORER

struct old_kernel_sigaction {
	unsigned int	sa_flags;
	__sighandler_t	k_sa_handler;
	unsigned long	sa_mask;
	unsigned int    __pad0[3]; /* reserved, keep size constant */

	/* Abi says here follows reserved int[2] */
	void		(*sa_restorer)(void);
#if (_MIPS_SZPTR < 64)
	/*
	 * For 32 bit code we have to pad struct sigaction to get
	 * constant size for the ABI
	 */
	int		pad1[1]; /* reserved */
#endif
};


#define _KERNEL_NSIG	       128
#define _KERNEL_NSIG_BPW       _MIPS_SZLONG
#define _KERNEL_NSIG_WORDS     (_KERNEL_NSIG / _KERNEL_NSIG_BPW)

typedef struct {
	unsigned long sig[_KERNEL_NSIG_WORDS];
} kernel_sigset_t;

/* This is the sigaction structure from the Linux 2.1.68 kernel.  */
struct kernel_sigaction {
	unsigned int	sa_flags;
	__sighandler_t	k_sa_handler;
	kernel_sigset_t	sa_mask;
	void		(*sa_restorer)(void);
	int		s_resv[1]; /* reserved */
};
Commit	Line	Data
a334319f UD	1	/* This is the sigaction structure from the Linux 2.1.24 kernel. */
	2
	3	#include <sgidefs.h>
	4
	5	#define HAVE_SA_RESTORER
	6
	7	struct old_kernel_sigaction {
	8	unsigned int sa_flags;
	9	__sighandler_t k_sa_handler;
	10	unsigned long sa_mask;
	11	unsigned int __pad0[3]; /* reserved, keep size constant */
	12
	13	/* Abi says here follows reserved int[2] */
	14	void (*sa_restorer)(void);
	15	#if (_MIPS_SZPTR < 64)
	16	/*
	17	* For 32 bit code we have to pad struct sigaction to get
	18	* constant size for the ABI
	19	*/
	20	int pad1[1]; /* reserved */
	21	#endif
	22	};
	23
	24
	25	#define _KERNEL_NSIG 128
	26	#define _KERNEL_NSIG_BPW _MIPS_SZLONG
	27	#define _KERNEL_NSIG_WORDS (_KERNEL_NSIG / _KERNEL_NSIG_BPW)
	28
	29	typedef struct {
	30	unsigned long sig[_KERNEL_NSIG_WORDS];
	31	} kernel_sigset_t;
	32
	33	/* This is the sigaction structure from the Linux 2.1.68 kernel. */
	34	struct kernel_sigaction {
	35	unsigned int sa_flags;
	36	__sighandler_t k_sa_handler;
	37	kernel_sigset_t sa_mask;
	38	void (*sa_restorer)(void);
	39	int s_resv[1]; /* reserved */
	40	};