source: svn/trunk/newcon3bcm2_21bu/toolchain/mips-linux-uclibc/include/bits/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 */
};