signal.h (1794B)
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2#ifndef _UAPI_M68K_SIGNAL_H 3#define _UAPI_M68K_SIGNAL_H 4 5#include <linux/types.h> 6 7/* Avoid too many header ordering problems. */ 8struct siginfo; 9 10#ifndef __KERNEL__ 11/* Here we must cater to libcs that poke about in kernel headers. */ 12 13#define NSIG 32 14typedef unsigned long sigset_t; 15 16#endif /* __KERNEL__ */ 17 18#define SIGHUP 1 19#define SIGINT 2 20#define SIGQUIT 3 21#define SIGILL 4 22#define SIGTRAP 5 23#define SIGABRT 6 24#define SIGIOT 6 25#define SIGBUS 7 26#define SIGFPE 8 27#define SIGKILL 9 28#define SIGUSR1 10 29#define SIGSEGV 11 30#define SIGUSR2 12 31#define SIGPIPE 13 32#define SIGALRM 14 33#define SIGTERM 15 34#define SIGSTKFLT 16 35#define SIGCHLD 17 36#define SIGCONT 18 37#define SIGSTOP 19 38#define SIGTSTP 20 39#define SIGTTIN 21 40#define SIGTTOU 22 41#define SIGURG 23 42#define SIGXCPU 24 43#define SIGXFSZ 25 44#define SIGVTALRM 26 45#define SIGPROF 27 46#define SIGWINCH 28 47#define SIGIO 29 48#define SIGPOLL SIGIO 49/* 50#define SIGLOST 29 51*/ 52#define SIGPWR 30 53#define SIGSYS 31 54#define SIGUNUSED 31 55 56/* These should not be considered constants from userland. */ 57#define SIGRTMIN 32 58#define SIGRTMAX _NSIG 59 60#define MINSIGSTKSZ 2048 61#define SIGSTKSZ 8192 62 63#include <asm-generic/signal-defs.h> 64 65#ifndef __KERNEL__ 66/* Here we must cater to libcs that poke about in kernel headers. */ 67 68struct sigaction { 69 union { 70 __sighandler_t _sa_handler; 71 void (*_sa_sigaction)(int, struct siginfo *, void *); 72 } _u; 73 sigset_t sa_mask; 74 unsigned long sa_flags; 75 void (*sa_restorer)(void); 76}; 77 78#define sa_handler _u._sa_handler 79#define sa_sigaction _u._sa_sigaction 80 81#endif /* __KERNEL__ */ 82 83typedef struct sigaltstack { 84 void __user *ss_sp; 85 int ss_flags; 86 __kernel_size_t ss_size; 87} stack_t; 88 89#endif /* _UAPI_M68K_SIGNAL_H */