bsd-user/openbsd/target_os_signal.h

   1 #ifndef TARGET_OS_SIGNAL_H
   2 #define TARGET_OS_SIGNAL_H
   3
   4 #include "target_os_siginfo.h"
   5 #include "target_arch_signal.h"
   6
   7 #define TARGET_SIGHUP  1       /* hangup */
   8 #define TARGET_SIGINT  2       /* interrupt */
   9 #define TARGET_SIGQUIT 3       /* quit */
  10 #define TARGET_SIGILL  4       /* illegal instruction (not reset when caught) */
  11 #define TARGET_SIGTRAP 5       /* trace trap (not reset when caught) */
  12 #define TARGET_SIGABRT 6       /* abort() */
  13 #define TARGET_SIGIOT  SIGABRT /* compatibility */
  14 #define TARGET_SIGEMT  7       /* EMT instruction */
  15 #define TARGET_SIGFPE  8       /* floating point exception */
  16 #define TARGET_SIGKILL 9       /* kill (cannot be caught or ignored) */
  17 #define TARGET_SIGBUS  10      /* bus error */
  18 #define TARGET_SIGSEGV 11      /* segmentation violation */
  19 #define TARGET_SIGSYS  12      /* bad argument to system call */
  20 #define TARGET_SIGPIPE 13      /* write on a pipe with no one to read it */
  21 #define TARGET_SIGALRM 14      /* alarm clock */
  22 #define TARGET_SIGTERM 15      /* software termination signal from kill */
  23 #define TARGET_SIGURG  16      /* urgent condition on IO channel */
  24 #define TARGET_SIGSTOP 17      /* sendable stop signal not from tty */
  25 #define TARGET_SIGTSTP 18      /* stop signal from tty */
  26 #define TARGET_SIGCONT 19      /* continue a stopped process */
  27 #define TARGET_SIGCHLD 20      /* to parent on child stop or exit */
  28 #define TARGET_SIGTTIN 21      /* to readers pgrp upon background tty read */
  29 #define TARGET_SIGTTOU 22      /* like TTIN for out if (tp->t_local&LTOSTOP) */
  30 #define TARGET_SIGIO   23      /* input/output possible signal */
  31 #define TARGET_SIGXCPU 24      /* exceeded CPU time limit */
  32 #define TARGET_SIGXFSZ 25      /* exceeded file size limit */
  33 #define TARGET_SIGVTALRM 26    /* virtual time alarm */
  34 #define TARGET_SIGPROF   27    /* profiling time alarm */
  35 #define TARGET_SIGWINCH  28    /* window size changes */
  36 #define TARGET_SIGINFO   29    /* information request */
  37 #define TARGET_SIGUSR1   30    /* user defined signal 1 */
  38 #define TARGET_SIGUSR2   31    /* user defined signal 2 */
  39
  40 /*
  41  * Language spec says we must list exactly one parameter, even though we
  42  * actually supply three.  Ugh!
  43  */
  44 #define TARGET_SIG_DFL         ((void (*)(int))0)
  45 #define TARGET_SIG_IGN         ((void (*)(int))1)
  46 #define TARGET_SIG_ERR         ((void (*)(int))-1)
  47
  48 #define TARGET_SA_ONSTACK   0x0001  /* take signal on signal stack */
  49 #define TARGET_SA_RESTART   0x0002  /* restart system on signal return */
  50 #define TARGET_SA_RESETHAND 0x0004  /* reset to SIG_DFL when taking signal */
  51 #define TARGET_SA_NODEFER   0x0010  /* don't mask the signal we're delivering */
  52 #define TARGET_SA_NOCLDWAIT 0x0020  /* don't create zombies (assign to pid 1) */
  53 #define TARGET_SA_USERTRAMP 0x0100  /* do not bounce off kernel's sigtramp */
  54 #define TARGET_SA_NOCLDSTOP 0x0008  /* do not generate SIGCHLD on child stop */
  55 #define TARGET_SA_SIGINFO   0x0040  /* generate siginfo_t */
  56
  57 /*
  58  * Flags for sigprocmask:
  59  */
  60 #define TARGET_SIG_BLOCK       1       /* block specified signal set */
  61 #define TARGET_SIG_UNBLOCK     2       /* unblock specified signal set */
  62 #define TARGET_SIG_SETMASK     3       /* set specified signal set */
  63
  64 #define TARGET_BADSIG       SIG_ERR
  65
  66 #define TARGET_SS_ONSTACK 0x0001 /* take signals on alternate stack */
  67 #define TARGET_SS_DISABLE 0x0004 /* disable taking signals on alternate stack */
  68
  69 #endif /* TARGET_OS_SIGNAL_H */