1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef __ASM_SH_SIGNAL_H 13 #define __ASM_SH_SIGNAL_H 14 15 #include <linux/types.h> 16 17 struct pt_regs; 18 struct siginfo; 19 20 #define NSIG 32 21 typedef unsigned long sigset_t; 22 23 #define SIGHUP 1 24 #define SIGINT 2 25 #define SIGQUIT 3 26 #define SIGILL 4 27 #define SIGTRAP 5 28 #define SIGABRT 6 29 #define SIGIOT 6 30 #define SIGBUS 7 31 #define SIGFPE 8 32 #define SIGKILL 9 33 #define SIGUSR1 10 34 #define SIGSEGV 11 35 #define SIGUSR2 12 36 #define SIGPIPE 13 37 #define SIGALRM 14 38 #define SIGTERM 15 39 #define SIGSTKFLT 16 40 #define SIGCHLD 17 41 #define SIGCONT 18 42 #define SIGSTOP 19 43 #define SIGTSTP 20 44 #define SIGTTIN 21 45 #define SIGTTOU 22 46 #define SIGURG 23 47 #define SIGXCPU 24 48 #define SIGXFSZ 25 49 #define SIGVTALRM 26 50 #define SIGPROF 27 51 #define SIGWINCH 28 52 #define SIGIO 29 53 #define SIGPOLL SIGIO 54 55 #define SIGPWR 30 56 #define SIGSYS 31 57 #define SIGUNUSED 31 58 59 #define SIGRTMIN 32 60 #define SIGRTMAX _NSIG 61 62 #define SA_NOCLDSTOP 0x00000001 63 #define SA_NOCLDWAIT 0x00000002 64 #define SA_SIGINFO 0x00000004 65 #define SA_ONSTACK 0x08000000 66 #define SA_RESTART 0x10000000 67 #define SA_NODEFER 0x40000000 68 #define SA_RESETHAND 0x80000000 69 70 #define SA_NOMASK SA_NODEFER 71 #define SA_ONESHOT SA_RESETHAND 72 73 #define SA_RESTORER 0x04000000 74 75 #define SS_ONSTACK 1 76 #define SS_DISABLE 2 77 78 #define MINSIGSTKSZ 2048 79 #define SIGSTKSZ 8192 80 81 #include <asm-generic/signal.h> 82 83 struct sigaction { 84 union { 85 __sighandler_t _sa_handler; 86 void (*_sa_sigaction)(int, struct siginfo *, void *); 87 } _u; 88 sigset_t sa_mask; 89 unsigned long sa_flags; 90 void (*sa_restorer)(void); 91 }; 92 93 #define sa_handler _u._sa_handler 94 #define sa_sigaction _u._sa_sigaction 95 96 typedef struct sigaltstack { 97 void *ss_sp; 98 int ss_flags; 99 size_t ss_size; 100 } stack_t; 101 102 #endif 103