signal.h

Go to the documentation of this file.

#ifndef _ASMARM_SIGNAL_H
#define _ASMARM_SIGNAL_H

#include <uapi/asm/signal.h>

/* Most things should be clean enough to redefine this at will, if care
   is taken to make libc match.  */

#define _NSIG       64
#define _NSIG_BPW   32
#define _NSIG_WORDS (_NSIG / _NSIG_BPW)

typedef unsigned long old_sigset_t;     /* at least 32 bits */

typedef struct {
    unsigned long sig[_NSIG_WORDS];
} sigset_t;

struct old_sigaction {
    __sighandler_t sa_handler;
    old_sigset_t sa_mask;
    unsigned long sa_flags;
    __sigrestore_t sa_restorer;
};

struct sigaction {
    __sighandler_t sa_handler;
    unsigned long sa_flags;
    __sigrestore_t sa_restorer;
    sigset_t sa_mask;       /* mask last for extensibility */
};

struct k_sigaction {
    struct sigaction sa;
};

#include <asm/sigcontext.h>
#define ptrace_signal_deliver(regs, cookie) do { } while (0)
#endif