diff options
Diffstat (limited to 'arch/i386')
-rw-r--r-- | arch/i386/bits/signal.h | 132 |
1 files changed, 10 insertions, 122 deletions
diff --git a/arch/i386/bits/signal.h b/arch/i386/bits/signal.h index 74d9d025..6a55f944 100644 --- a/arch/i386/bits/signal.h +++ b/arch/i386/bits/signal.h @@ -22,6 +22,15 @@ typedef struct __ucontext { struct __fpstate __fpregs_mem; } ucontext_t; +#define SA_NOCLDSTOP 1 +#define SA_NOCLDWAIT 2 +#define SA_SIGINFO 4 +#define SA_ONSTACK 0x08000000 +#define SA_RESTART 0x10000000 +#define SA_NODEFER 0x40000000 +#define SA_RESETHAND 0x80000000 +#define SA_RESTORER 0x04000000 + #ifdef _GNU_SOURCE struct sigcontext { unsigned short gs, __gsh, fs, __fsh, es, __esh, ds, __dsh; @@ -33,131 +42,10 @@ struct sigcontext { struct __fpstate *fpstate; unsigned long oldmask, cr2; }; -#endif - -struct __siginfo -{ - int si_signo; - int si_errno; - int si_code; - union - { - char __pad[128 - 3*sizeof(int)]; - struct { - pid_t si_pid; - uid_t si_uid; - union sigval si_sigval; - } __rt; - struct { - unsigned int si_timer1; - unsigned int si_timer2; - } __timer; - struct { - pid_t si_pid; - uid_t si_uid; - int si_status; - clock_t si_utime; - clock_t si_stime; - } __sigchld; - struct { - void *si_addr; - } __sigfault; - struct { - long int si_band; - int si_fd; - } __sigpoll; - } __si_fields; -}; - -#define si_pid __si_fields.__sigchld.si_pid -#define si_uid __si_fields.__sigchld.si_uid -#define si_status __si_fields.__sigchld.si_status -#define si_utime __si_fields.__sigchld.si_utime -#define si_stime __si_fields.__sigchld.si_stime -#define si_value __si_fields.__rt.si_sigval -#define si_addr __si_fields.__sigfault.si_addr -#define si_band __si_fields.__sigpoll.si_band - -#define SI_ASYNCNL (-60) -#define SI_TKILL (-6) -#define SI_SIGIO (-5) -#define SI_ASYNCIO (-4) -#define SI_MESGQ (-3) -#define SI_TIMER (-2) -#define SI_QUEUE (-1) -#define SI_USER 0 -#define SI_KERNEL 128 - -#define FPE_INTDIV 1 -#define FPE_INTOVF 2 -#define FPE_FLTDIV 3 -#define FPE_FLTOVF 4 -#define FPE_FLTUNT 5 -#define FPE_FLTRES 6 -#define FPE_FLTINV 7 -#define FPE_FLTSUB 8 - -#define ILL_ILLOPC 1 -#define ILL_ILLOPN 2 -#define ILL_ILLADR 3 -#define ILL_ILLTRP 4 -#define ILL_PRVOPC 5 -#define ILL_PRVREG 6 -#define ILL_COPROC 7 -#define ILL_BADSTK 8 - -#define SEGV_MAPERR 1 -#define SEGV_ACCERR 2 - -#define BUS_ADRALN 1 -#define BUS_ADRERR 2 -#define BUS_OBJERR 3 - -#define CLD_EXITED 1 -#define CLD_KILLED 2 -#define CLD_DUMPED 3 -#define CLD_TRAPPED 4 -#define CLD_STOPPED 5 -#define CLD_CONTINUED 6 - -#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) -#define TRAP_BRKPT 1 -#define TRAP_TRACE 2 -#define POLL_IN 1 -#define POLL_OUT 2 -#define POLL_MSG 3 -#define POLL_ERR 4 -#define POLL_PRI 5 -#define POLL_HUP 6 -#define SS_ONSTACK 1 -#define SS_DISABLE 2 -#define MINSIGSTKSZ 2048 -#define SIGSTKSZ 8192 -#endif - -#define SA_NOCLDSTOP 1 -#define SA_NOCLDWAIT 2 -#define SA_SIGINFO 4 -#define SA_ONSTACK 0x08000000 -#define SA_RESTART 0x10000000 -#define SA_NODEFER 0x40000000 -#define SA_RESETHAND 0x80000000 -#define SA_RESTORER 0x04000000 - -#define SIG_BLOCK 0 -#define SIG_UNBLOCK 1 -#define SIG_SETMASK 2 - -#endif - -#ifdef _GNU_SOURCE #define NSIG 64 #endif -#define SIG_ERR ((void (*)(int))-1) -#define SIG_DFL ((void (*)(int)) 0) -#define SIG_IGN ((void (*)(int)) 1) -#define SIG_HOLD ((void (*)(int)) 2) +#endif #define SIGHUP 1 #define SIGINT 2 |