LXR linux/arch/m68k/include/uapi/asm/signal.h

   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        size_t ss_size;
  87} stack_t;
  88
  89#endif /* _UAPI_M68K_SIGNAL_H */
  90