projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 9c93ae13 MA |
1 | #ifndef MIPS_TARGET_SIGNAL_H |
| 2 | #define MIPS_TARGET_SIGNAL_H | |
| a04e134a | 3 | |
| f70c7313 LV |
4 | #define TARGET_SIGHUP 1 /* Hangup (POSIX). */ |
| 5 | #define TARGET_SIGINT 2 /* Interrupt (ANSI). */ | |
| 6 | #define TARGET_SIGQUIT 3 /* Quit (POSIX). */ | |
| 7 | #define TARGET_SIGILL 4 /* Illegal instruction (ANSI). */ | |
| 8 | #define TARGET_SIGTRAP 5 /* Trace trap (POSIX). */ | |
| 9 | #define TARGET_SIGIOT 6 /* IOT trap (4.2 BSD). */ | |
| 10 | #define TARGET_SIGABRT TARGET_SIGIOT /* Abort (ANSI). */ | |
| 11 | #define TARGET_SIGEMT 7 | |
| 12 | #define TARGET_SIGSTKFLT 7 /* XXX: incorrect */ | |
| 13 | #define TARGET_SIGFPE 8 /* Floating-point exception (ANSI). */ | |
| 14 | #define TARGET_SIGKILL 9 /* Kill, unblockable (POSIX). */ | |
| 15 | #define TARGET_SIGBUS 10 /* BUS error (4.2 BSD). */ | |
| 16 | #define TARGET_SIGSEGV 11 /* Segmentation violation (ANSI). */ | |
| 17 | #define TARGET_SIGSYS 12 | |
| 18 | #define TARGET_SIGPIPE 13 /* Broken pipe (POSIX). */ | |
| 19 | #define TARGET_SIGALRM 14 /* Alarm clock (POSIX). */ | |
| 20 | #define TARGET_SIGTERM 15 /* Termination (ANSI). */ | |
| 21 | #define TARGET_SIGUSR1 16 /* User-defined signal 1 (POSIX). */ | |
| 22 | #define TARGET_SIGUSR2 17 /* User-defined signal 2 (POSIX). */ | |
| 23 | #define TARGET_SIGCHLD 18 /* Child status has changed (POSIX). */ | |
| 24 | #define TARGET_SIGCLD TARGET_SIGCHLD /* Same as TARGET_SIGCHLD (System V). */ | |
| 25 | #define TARGET_SIGPWR 19 /* Power failure restart (System V). */ | |
| 26 | #define TARGET_SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */ | |
| 27 | #define TARGET_SIGURG 21 /* Urgent condition on socket (4.2 BSD). */ | |
| 28 | #define TARGET_SIGIO 22 /* I/O now possible (4.2 BSD). */ | |
| 29 | #define TARGET_SIGPOLL TARGET_SIGIO /* Pollable event occurred (System V). */ | |
| 30 | #define TARGET_SIGSTOP 23 /* Stop, unblockable (POSIX). */ | |
| 31 | #define TARGET_SIGTSTP 24 /* Keyboard stop (POSIX). */ | |
| 32 | #define TARGET_SIGCONT 25 /* Continue (POSIX). */ | |
| 33 | #define TARGET_SIGTTIN 26 /* Background read from tty (POSIX). */ | |
| 34 | #define TARGET_SIGTTOU 27 /* Background write to tty (POSIX). */ | |
| 35 | #define TARGET_SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */ | |
| 36 | #define TARGET_SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */ | |
| 37 | #define TARGET_SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */ | |
| 38 | #define TARGET_SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */ | |
| 39 | #define TARGET_SIGRTMIN 32 | |
| 40 | ||
| 41 | #define TARGET_SIG_BLOCK 1 /* for blocking signals */ | |
| 42 | #define TARGET_SIG_UNBLOCK 2 /* for unblocking signals */ | |
| 43 | #define TARGET_SIG_SETMASK 3 /* for setting the signal mask */ | |
| 44 | ||
| a04e134a TS |
45 | /* this struct defines a stack used during syscall handling */ |
| 46 | ||
| 47 | typedef struct target_sigaltstack { | |
| 992f48a0 BS |
48 | abi_long ss_sp; |
| 49 | abi_ulong ss_size; | |
| 50 | abi_long ss_flags; | |
| c227f099 | 51 | } target_stack_t; |
| a04e134a TS |
52 | |
| 53 | ||
| 54 | /* | |
| 55 | * sigaltstack controls | |
| 56 | */ | |
| 57 | #define TARGET_SS_ONSTACK 1 | |
| 58 | #define TARGET_SS_DISABLE 2 | |
| 59 | ||
| f70c7313 LV |
60 | #define TARGET_SA_NOCLDSTOP 0x00000001 |
| 61 | #define TARGET_SA_NOCLDWAIT 0x00010000 | |
| 62 | #define TARGET_SA_SIGINFO 0x00000008 | |
| 63 | #define TARGET_SA_ONSTACK 0x08000000 | |
| 64 | #define TARGET_SA_NODEFER 0x40000000 | |
| 65 | #define TARGET_SA_RESTART 0x10000000 | |
| 66 | #define TARGET_SA_RESETHAND 0x80000000 | |
| 67 | #define TARGET_SA_RESTORER 0x04000000 /* Only for O32 */ | |
| 68 | ||
| a04e134a TS |
69 | #define TARGET_MINSIGSTKSZ 2048 |
| 70 | #define TARGET_SIGSTKSZ 8192 | |
| 71 | ||
| cb6ac802 | 72 | #if defined(TARGET_ABI_MIPSO32) |
| 8949bef1 | 73 | /* compare linux/arch/mips/kernel/signal.c:setup_frame() */ |
| cb6ac802 | 74 | #define TARGET_ARCH_HAS_SETUP_FRAME |
| 8949bef1 | 75 | #endif |
| 9c93ae13 | 76 | #endif /* MIPS_TARGET_SIGNAL_H */ |