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