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/*
* arch/alpha/include/klibc/archsignal.h
*
* Architecture-specific signal definitions
*
*/
#ifndef _KLIBC_ARCHSIGNAL_H
#define _KLIBC_ARCHSIGNAL_H
/*
* This is identical to <asm/signal.h>, *except* for _NSIG and struct
* sigaction, where it has the old definition and we need the new (RT)
* definition.
*/
struct siginfo;
#define NSIG 64
typedef unsigned long sigset_t;
#define SIGHUP 1
#define SIGINT 2
#define SIGQUIT 3
#define SIGILL 4
#define SIGTRAP 5
#define SIGABRT 6
#define SIGEMT 7
#define SIGFPE 8
#define SIGKILL 9
#define SIGBUS 10
#define SIGSEGV 11
#define SIGSYS 12
#define SIGPIPE 13
#define SIGALRM 14
#define SIGTERM 15
#define SIGURG 16
#define SIGSTOP 17
#define SIGTSTP 18
#define SIGCONT 19
#define SIGCHLD 20
#define SIGTTIN 21
#define SIGTTOU 22
#define SIGIO 23
#define SIGXCPU 24
#define SIGXFSZ 25
#define SIGVTALRM 26
#define SIGPROF 27
#define SIGWINCH 28
#define SIGINFO 29
#define SIGUSR1 30
#define SIGUSR2 31
#define SIGPOLL SIGIO
#define SIGPWR SIGINFO
#define SIGIOT SIGABRT
#define SA_ONSTACK 0x00000001
#define SA_RESTART 0x00000002
#define SA_NOCLDSTOP 0x00000004
#define SA_NODEFER 0x00000008
#define SA_RESETHAND 0x00000010
#define SA_NOCLDWAIT 0x00000020
#define SA_SIGINFO 0x00000040
#define SA_ONESHOT SA_RESETHAND
#define SA_NOMASK SA_NODEFER
#define MINSIGSTKSZ 4096
#define SIGSTKSZ 16384
#define SIG_BLOCK 1
#define SIG_UNBLOCK 2
#define SIG_SETMASK 3
#include <asm-generic/signal-defs.h>
struct sigaction {
union {
__sighandler_t sa_handler;
void (*sa_sigaction)(int, struct siginfo *, void *);
};
unsigned long sa_flags;
sigset_t sa_mask;
};
#endif
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