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 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI__ASM_GENERIC_SIGNAL_H 20 #define _UAPI__ASM_GENERIC_SIGNAL_H 21 #include <linux/types.h> 22 #define _KERNEL__NSIG 64 23 #define _NSIG_BPW __BITS_PER_LONG 24 #define _NSIG_WORDS (_KERNEL__NSIG / _NSIG_BPW) 25 #define SIGHUP 1 26 #define SIGINT 2 27 #define SIGQUIT 3 28 #define SIGILL 4 29 #define SIGTRAP 5 30 #define SIGABRT 6 31 #define SIGIOT 6 32 #define SIGBUS 7 33 #define SIGFPE 8 34 #define SIGKILL 9 35 #define SIGUSR1 10 36 #define SIGSEGV 11 37 #define SIGUSR2 12 38 #define SIGPIPE 13 39 #define SIGALRM 14 40 #define SIGTERM 15 41 #define SIGSTKFLT 16 42 #define SIGCHLD 17 43 #define SIGCONT 18 44 #define SIGSTOP 19 45 #define SIGTSTP 20 46 #define SIGTTIN 21 47 #define SIGTTOU 22 48 #define SIGURG 23 49 #define SIGXCPU 24 50 #define SIGXFSZ 25 51 #define SIGVTALRM 26 52 #define SIGPROF 27 53 #define SIGWINCH 28 54 #define SIGIO 29 55 #define SIGPOLL SIGIO 56 #define SIGPWR 30 57 #define SIGSYS 31 58 #define SIGUNUSED 31 59 #define __SIGRTMIN 32 60 #ifndef __SIGRTMAX 61 #define __SIGRTMAX _KERNEL__NSIG 62 #endif 63 #if !defined(MINSIGSTKSZ) || !defined(SIGSTKSZ) 64 #define MINSIGSTKSZ 2048 65 #define SIGSTKSZ 8192 66 #endif 67 #ifndef __ASSEMBLY__ 68 typedef struct { 69 unsigned long sig[_NSIG_WORDS]; 70 } sigset_t; 71 typedef unsigned long old_sigset_t; 72 #include <asm-generic/signal-defs.h> 73 #ifdef SA_RESTORER 74 #define __ARCH_HAS_SA_RESTORER 75 #endif 76 struct sigaction { 77 __sighandler_t sa_handler; 78 unsigned long sa_flags; 79 #ifdef SA_RESTORER 80 __sigrestore_t sa_restorer; 81 #endif 82 sigset_t sa_mask; 83 }; 84 typedef struct sigaltstack { 85 void __user * ss_sp; 86 int ss_flags; 87 size_t ss_size; 88 } stack_t; 89 #endif 90 #endif 91