linux-user/hppa/target_signal.h

   1 #ifndef HPPA_TARGET_SIGNAL_H
   2 #define HPPA_TARGET_SIGNAL_H
   3
   4 #define TARGET_SIGHUP           1
   5 #define TARGET_SIGINT           2
   6 #define TARGET_SIGQUIT          3
   7 #define TARGET_SIGILL           4
   8 #define TARGET_SIGTRAP          5
   9 #define TARGET_SIGABRT          6
  10 #define TARGET_SIGIOT           6
  11 #define TARGET_SIGSTKFLT        7
  12 #define TARGET_SIGFPE           8
  13 #define TARGET_SIGKILL          9
  14 #define TARGET_SIGBUS          10
  15 #define TARGET_SIGSEGV         11
  16 #define TARGET_SIGXCPU         12
  17 #define TARGET_SIGPIPE         13
  18 #define TARGET_SIGALRM         14
  19 #define TARGET_SIGTERM         15
  20 #define TARGET_SIGUSR1         16
  21 #define TARGET_SIGUSR2         17
  22 #define TARGET_SIGCHLD         18
  23 #define TARGET_SIGPWR          19
  24 #define TARGET_SIGVTALRM       20
  25 #define TARGET_SIGPROF         21
  26 #define TARGET_SIGIO           22
  27 #define TARGET_SIGPOLL         TARGET_SIGIO
  28 #define TARGET_SIGWINCH        23
  29 #define TARGET_SIGSTOP         24
  30 #define TARGET_SIGTSTP         25
  31 #define TARGET_SIGCONT         26
  32 #define TARGET_SIGTTIN         27
  33 #define TARGET_SIGTTOU         28
  34 #define TARGET_SIGURG          29
  35 #define TARGET_SIGXFSZ         30
  36 #define TARGET_SIGSYS          31
  37 #define TARGET_SIGRTMIN        32
  38
  39 #define TARGET_SIG_BLOCK       0
  40 #define TARGET_SIG_UNBLOCK     1
  41 #define TARGET_SIG_SETMASK     2
  42
  43 /* this struct defines a stack used during syscall handling */
  44
  45 typedef struct target_sigaltstack {
  46     abi_ulong ss_sp;
  47     abi_int ss_flags;
  48     abi_ulong ss_size;
  49 } target_stack_t;
  50
  51
  52 /*
  53  * sigaltstack controls
  54  */
  55 #define TARGET_SS_ONSTACK       1
  56 #define TARGET_SS_DISABLE       2
  57
  58 #define TARGET_SA_ONSTACK       0x00000001
  59 #define TARGET_SA_RESETHAND     0x00000004
  60 #define TARGET_SA_NOCLDSTOP     0x00000008
  61 #define TARGET_SA_SIGINFO       0x00000010
  62 #define TARGET_SA_NODEFER       0x00000020
  63 #define TARGET_SA_RESTART       0x00000040
  64 #define TARGET_SA_NOCLDWAIT     0x00000080
  65
  66 #define TARGET_MINSIGSTKSZ      2048
  67
  68 /* bit-flags */
  69 #define TARGET_SS_AUTODISARM (1U << 31) /* disable sas during sighandling */
  70 /* mask for all SS_xxx flags */
  71 #define TARGET_SS_FLAG_BITS  TARGET_SS_AUTODISARM
  72
  73 #define TARGET_ARCH_HAS_SIGTRAMP_PAGE 1
  74
  75 #endif /* HPPA_TARGET_SIGNAL_H */