projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 9c092804 MA |
1 | #ifndef TARGET_OS_SIGNAL_H |
| 2 | #define TARGET_OS_SIGNAL_H | |
| 790baacc WL |
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<OSTOP) */ | |
| 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 | ||
| 9c092804 | 69 | #endif /* TARGET_OS_SIGNAL_H */ |