Merge tag 'edgar/xilinx-next-2022-09-21.for-upstream' of https://github.com/edgarigl...
[qemu.git] / 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_ */