projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| e5171a9e LV |
1 | /* |
| 2 | * This program is free software; you can redistribute it and/or modify | |
| 3 | * it under the terms of the GNU General Public License version 2 as | |
| 4 | * published by the Free Software Foundation, or (at your option) any | |
| 5 | * later version. See the COPYING file in the top-level directory. | |
| 6 | */ | |
| 7 | ||
| 8 | #ifndef GENERIC_SIGNAL_H | |
| 9 | #define GENERIC_SIGNAL_H | |
| 10 | ||
| 11 | #define TARGET_SA_NOCLDSTOP 0x00000001 | |
| 12 | #define TARGET_SA_NOCLDWAIT 0x00000002 /* not supported yet */ | |
| 13 | #define TARGET_SA_SIGINFO 0x00000004 | |
| 14 | #define TARGET_SA_ONSTACK 0x08000000 | |
| 15 | #define TARGET_SA_RESTART 0x10000000 | |
| 16 | #define TARGET_SA_NODEFER 0x40000000 | |
| 17 | #define TARGET_SA_RESETHAND 0x80000000 | |
| 18 | #define TARGET_SA_RESTORER 0x04000000 | |
| 19 | ||
| 20 | #define TARGET_SIGHUP 1 | |
| 21 | #define TARGET_SIGINT 2 | |
| 22 | #define TARGET_SIGQUIT 3 | |
| 23 | #define TARGET_SIGILL 4 | |
| 24 | #define TARGET_SIGTRAP 5 | |
| 25 | #define TARGET_SIGABRT 6 | |
| 26 | #define TARGET_SIGIOT 6 | |
| 27 | #define TARGET_SIGBUS 7 | |
| 28 | #define TARGET_SIGFPE 8 | |
| 29 | #define TARGET_SIGKILL 9 | |
| 30 | #define TARGET_SIGUSR1 10 | |
| 31 | #define TARGET_SIGSEGV 11 | |
| 32 | #define TARGET_SIGUSR2 12 | |
| 33 | #define TARGET_SIGPIPE 13 | |
| 34 | #define TARGET_SIGALRM 14 | |
| 35 | #define TARGET_SIGTERM 15 | |
| 36 | #define TARGET_SIGSTKFLT 16 | |
| 37 | #define TARGET_SIGCHLD 17 | |
| 38 | #define TARGET_SIGCONT 18 | |
| 39 | #define TARGET_SIGSTOP 19 | |
| 40 | #define TARGET_SIGTSTP 20 | |
| 41 | #define TARGET_SIGTTIN 21 | |
| 42 | #define TARGET_SIGTTOU 22 | |
| 43 | #define TARGET_SIGURG 23 | |
| 44 | #define TARGET_SIGXCPU 24 | |
| 45 | #define TARGET_SIGXFSZ 25 | |
| 46 | #define TARGET_SIGVTALRM 26 | |
| 47 | #define TARGET_SIGPROF 27 | |
| 48 | #define TARGET_SIGWINCH 28 | |
| 49 | #define TARGET_SIGIO 29 | |
| 50 | #define TARGET_SIGPWR 30 | |
| 51 | #define TARGET_SIGSYS 31 | |
| 52 | #define TARGET_SIGRTMIN 32 | |
| 53 | ||
| 54 | #define TARGET_SIG_BLOCK 0 /* for blocking signals */ | |
| 55 | #define TARGET_SIG_UNBLOCK 1 /* for unblocking signals */ | |
| 56 | #define TARGET_SIG_SETMASK 2 /* for setting the signal mask */ | |
| fba08745 | 57 | |
| e068b57d SG |
58 | /* this struct defines a stack used during syscall handling */ |
| 59 | typedef struct target_sigaltstack { | |
| 60 | abi_ulong ss_sp; | |
| 61 | abi_int ss_flags; | |
| 62 | abi_ulong ss_size; | |
| 63 | } target_stack_t; | |
| 64 | ||
| 65 | /* | |
| 66 | * sigaltstack controls | |
| 67 | */ | |
| 68 | #define TARGET_SS_ONSTACK 1 | |
| 69 | #define TARGET_SS_DISABLE 2 | |
| 70 | ||
| 71 | #define TARGET_MINSIGSTKSZ 2048 | |
| e068b57d | 72 | |
| fba08745 CG |
73 | /* bit-flags */ |
| 74 | #define TARGET_SS_AUTODISARM (1U << 31) /* disable sas during sighandling */ | |
| 75 | /* mask for all SS_xxx flags */ | |
| 76 | #define TARGET_SS_FLAG_BITS TARGET_SS_AUTODISARM | |
| 77 | ||
| e5171a9e | 78 | #endif |