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#define SA_NOCLDSTOP 0x00000001 64#define SA_NOCLDWAIT 0x00000002 65#define SA_SIGINFO 0x00000004 66#define SA_ONSTACK 0x08000000 67#define SA_RESTART 0x10000000 68#define SA_NODEFER 0x40000000 69#define SA_RESETHAND 0x80000000 70#define SA_NOMASK SA_NODEFER 71#define SA_ONESHOT SA_RESETHAND 72#if !defined(MINSIGSTKSZ) || !defined(SIGSTKSZ) 73#define MINSIGSTKSZ 2048 74#define SIGSTKSZ 8192 75#endif 76#ifndef __ASSEMBLY__ 77typedef struct { 78 unsigned long sig[_NSIG_WORDS]; 79} sigset_t; 80typedef unsigned long old_sigset_t; 81#include <asm-generic/signal-defs.h> 82#ifdef SA_RESTORER 83#define __ARCH_HAS_SA_RESTORER 84#endif 85struct sigaction { 86 __sighandler_t sa_handler; 87 unsigned long sa_flags; 88#ifdef SA_RESTORER 89 __sigrestore_t sa_restorer; 90#endif 91 sigset_t sa_mask; 92}; 93typedef struct sigaltstack { 94 void __user * ss_sp; 95 int ss_flags; 96 size_t ss_size; 97} stack_t; 98#endif 99#endif 100