blob: 669c9d401643431e03a0844e9ace4ebb660d69eb [file] [log] [blame]
Ben Cheng655a7c02013-10-16 16:09:24 -07001/****************************************************************************
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_SIGINFO_H
20#define _UAPI_ASM_GENERIC_SIGINFO_H
21#include <linux/compiler.h>
22#include <linux/types.h>
Ben Cheng655a7c02013-10-16 16:09:24 -070023typedef union sigval {
Tao Baod7db5942015-01-28 10:07:51 -080024 int sival_int;
25 void __user * sival_ptr;
Ben Cheng655a7c02013-10-16 16:09:24 -070026} sigval_t;
Ben Cheng655a7c02013-10-16 16:09:24 -070027#ifndef __ARCH_SI_PREAMBLE_SIZE
28#define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int))
29#endif
30#define SI_MAX_SIZE 128
Ben Cheng655a7c02013-10-16 16:09:24 -070031#ifndef SI_PAD_SIZE
32#define SI_PAD_SIZE ((SI_MAX_SIZE - __ARCH_SI_PREAMBLE_SIZE) / sizeof(int))
33#endif
34#ifndef __ARCH_SI_UID_T
Ben Cheng655a7c02013-10-16 16:09:24 -070035#define __ARCH_SI_UID_T __kernel_uid32_t
36#endif
37#ifndef __ARCH_SI_BAND_T
38#define __ARCH_SI_BAND_T long
Ben Cheng655a7c02013-10-16 16:09:24 -070039#endif
40#ifndef __ARCH_SI_CLOCK_T
41#define __ARCH_SI_CLOCK_T __kernel_clock_t
42#endif
Ben Cheng655a7c02013-10-16 16:09:24 -070043#ifndef __ARCH_SI_ATTRIBUTES
44#define __ARCH_SI_ATTRIBUTES
45#endif
46#ifndef HAVE_ARCH_SIGINFO_T
Ben Cheng655a7c02013-10-16 16:09:24 -070047typedef struct siginfo {
Tao Baod7db5942015-01-28 10:07:51 -080048 int si_signo;
49 int si_errno;
50 int si_code;
Tao Baod7db5942015-01-28 10:07:51 -080051 union {
52 int _pad[SI_PAD_SIZE];
53 struct {
54 __kernel_pid_t _pid;
Tao Baod7db5942015-01-28 10:07:51 -080055 __ARCH_SI_UID_T _uid;
56 } _kill;
57 struct {
58 __kernel_timer_t _tid;
Tao Baod7db5942015-01-28 10:07:51 -080059 int _overrun;
60 char _pad[sizeof(__ARCH_SI_UID_T) - sizeof(int)];
61 sigval_t _sigval;
62 int _sys_private;
Tao Baod7db5942015-01-28 10:07:51 -080063 } _timer;
64 struct {
65 __kernel_pid_t _pid;
66 __ARCH_SI_UID_T _uid;
Tao Baod7db5942015-01-28 10:07:51 -080067 sigval_t _sigval;
68 } _rt;
69 struct {
70 __kernel_pid_t _pid;
Tao Baod7db5942015-01-28 10:07:51 -080071 __ARCH_SI_UID_T _uid;
72 int _status;
73 __ARCH_SI_CLOCK_T _utime;
74 __ARCH_SI_CLOCK_T _stime;
Tao Baod7db5942015-01-28 10:07:51 -080075 } _sigchld;
76 struct {
77 void __user * _addr;
Ben Cheng655a7c02013-10-16 16:09:24 -070078#ifdef __ARCH_SI_TRAPNO
Tao Baod7db5942015-01-28 10:07:51 -080079 int _trapno;
Ben Cheng655a7c02013-10-16 16:09:24 -070080#endif
Tao Baod7db5942015-01-28 10:07:51 -080081 short _addr_lsb;
Christopher Ferris106b3a82016-08-24 12:15:38 -070082 union {
Christopher Ferris106b3a82016-08-24 12:15:38 -070083 struct {
84 void __user * _lower;
85 void __user * _upper;
86 } _addr_bnd;
Christopher Ferris106b3a82016-08-24 12:15:38 -070087 __u32 _pkey;
88 };
Tao Baod7db5942015-01-28 10:07:51 -080089 } _sigfault;
Tao Baod7db5942015-01-28 10:07:51 -080090 struct {
91 __ARCH_SI_BAND_T _band;
92 int _fd;
93 } _sigpoll;
Tao Baod7db5942015-01-28 10:07:51 -080094 struct {
95 void __user * _call_addr;
96 int _syscall;
97 unsigned int _arch;
Tao Baod7db5942015-01-28 10:07:51 -080098 } _sigsys;
99 } _sifields;
Ben Cheng655a7c02013-10-16 16:09:24 -0700100} __ARCH_SI_ATTRIBUTES siginfo_t;
101#define __ARCH_SIGSYS
Ben Cheng655a7c02013-10-16 16:09:24 -0700102#endif
103#define si_pid _sifields._kill._pid
104#define si_uid _sifields._kill._uid
105#define si_tid _sifields._timer._tid
Ben Cheng655a7c02013-10-16 16:09:24 -0700106#define si_overrun _sifields._timer._overrun
107#define si_sys_private _sifields._timer._sys_private
108#define si_status _sifields._sigchld._status
109#define si_utime _sifields._sigchld._utime
Ben Cheng655a7c02013-10-16 16:09:24 -0700110#define si_stime _sifields._sigchld._stime
111#define si_value _sifields._rt._sigval
112#define si_int _sifields._rt._sigval.sival_int
113#define si_ptr _sifields._rt._sigval.sival_ptr
Ben Cheng655a7c02013-10-16 16:09:24 -0700114#define si_addr _sifields._sigfault._addr
115#ifdef __ARCH_SI_TRAPNO
116#define si_trapno _sifields._sigfault._trapno
117#endif
Ben Cheng655a7c02013-10-16 16:09:24 -0700118#define si_addr_lsb _sifields._sigfault._addr_lsb
Christopher Ferris05d08e92016-02-04 13:16:38 -0800119#define si_lower _sifields._sigfault._addr_bnd._lower
120#define si_upper _sifields._sigfault._addr_bnd._upper
Christopher Ferris106b3a82016-08-24 12:15:38 -0700121#define si_pkey _sifields._sigfault._pkey
Ben Cheng655a7c02013-10-16 16:09:24 -0700122#define si_band _sifields._sigpoll._band
123#define si_fd _sifields._sigpoll._fd
124#ifdef __ARCH_SIGSYS
Ben Cheng655a7c02013-10-16 16:09:24 -0700125#define si_call_addr _sifields._sigsys._call_addr
126#define si_syscall _sifields._sigsys._syscall
127#define si_arch _sifields._sigsys._arch
128#endif
Ben Cheng655a7c02013-10-16 16:09:24 -0700129#define SI_USER 0
130#define SI_KERNEL 0x80
Tao Baod7db5942015-01-28 10:07:51 -0800131#define SI_QUEUE - 1
Christopher Ferris1308ad32017-11-14 17:32:13 -0800132#define SI_TIMER - 2
133#define SI_MESGQ - 3
Tao Baod7db5942015-01-28 10:07:51 -0800134#define SI_ASYNCIO - 4
135#define SI_SIGIO - 5
Tao Baod7db5942015-01-28 10:07:51 -0800136#define SI_TKILL - 6
137#define SI_DETHREAD - 7
Ben Cheng655a7c02013-10-16 16:09:24 -0700138#define SI_FROMUSER(siptr) ((siptr)->si_code <= 0)
139#define SI_FROMKERNEL(siptr) ((siptr)->si_code > 0)
Christopher Ferris1308ad32017-11-14 17:32:13 -0800140#define ILL_ILLOPC 1
141#define ILL_ILLOPN 2
142#define ILL_ILLADR 3
143#define ILL_ILLTRP 4
144#define ILL_PRVOPC 5
145#define ILL_PRVREG 6
146#define ILL_COPROC 7
147#define ILL_BADSTK 8
Ben Cheng655a7c02013-10-16 16:09:24 -0700148#define NSIGILL 8
Christopher Ferris1308ad32017-11-14 17:32:13 -0800149#define FPE_INTDIV 1
150#define FPE_INTOVF 2
151#define FPE_FLTDIV 3
152#define FPE_FLTOVF 4
153#define FPE_FLTUND 5
154#define FPE_FLTRES 6
155#define FPE_FLTINV 7
156#define FPE_FLTSUB 8
Ben Cheng655a7c02013-10-16 16:09:24 -0700157#define NSIGFPE 8
Christopher Ferris1308ad32017-11-14 17:32:13 -0800158#define SEGV_MAPERR 1
159#define SEGV_ACCERR 2
160#define SEGV_BNDERR 3
161#define SEGV_PKUERR 4
Christopher Ferris106b3a82016-08-24 12:15:38 -0700162#define NSIGSEGV 4
Christopher Ferris1308ad32017-11-14 17:32:13 -0800163#define BUS_ADRALN 1
164#define BUS_ADRERR 2
165#define BUS_OBJERR 3
166#define BUS_MCEERR_AR 4
167#define BUS_MCEERR_AO 5
Ben Cheng655a7c02013-10-16 16:09:24 -0700168#define NSIGBUS 5
Christopher Ferris1308ad32017-11-14 17:32:13 -0800169#define TRAP_BRKPT 1
170#define TRAP_TRACE 2
171#define TRAP_BRANCH 3
172#define TRAP_HWBKPT 4
Ben Cheng655a7c02013-10-16 16:09:24 -0700173#define NSIGTRAP 4
Christopher Ferris1308ad32017-11-14 17:32:13 -0800174#define CLD_EXITED 1
175#define CLD_KILLED 2
176#define CLD_DUMPED 3
177#define CLD_TRAPPED 4
178#define CLD_STOPPED 5
179#define CLD_CONTINUED 6
Ben Cheng655a7c02013-10-16 16:09:24 -0700180#define NSIGCHLD 6
Christopher Ferris1308ad32017-11-14 17:32:13 -0800181#define POLL_IN 1
182#define POLL_OUT 2
183#define POLL_MSG 3
184#define POLL_ERR 4
185#define POLL_PRI 5
186#define POLL_HUP 6
Ben Cheng655a7c02013-10-16 16:09:24 -0700187#define NSIGPOLL 6
Christopher Ferris1308ad32017-11-14 17:32:13 -0800188#define SYS_SECCOMP 1
Ben Cheng655a7c02013-10-16 16:09:24 -0700189#define NSIGSYS 1
Christopher Ferris106b3a82016-08-24 12:15:38 -0700190#define SIGEV_SIGNAL 0
Ben Cheng655a7c02013-10-16 16:09:24 -0700191#define SIGEV_NONE 1
192#define SIGEV_THREAD 2
193#define SIGEV_THREAD_ID 4
Christopher Ferris106b3a82016-08-24 12:15:38 -0700194#ifndef __ARCH_SIGEV_PREAMBLE_SIZE
Ben Cheng655a7c02013-10-16 16:09:24 -0700195#define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(int) * 2 + sizeof(sigval_t))
196#endif
197#define SIGEV_MAX_SIZE 64
Christopher Ferris106b3a82016-08-24 12:15:38 -0700198#define SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE - __ARCH_SIGEV_PREAMBLE_SIZE) / sizeof(int))
Ben Cheng655a7c02013-10-16 16:09:24 -0700199typedef struct sigevent {
Tao Baod7db5942015-01-28 10:07:51 -0800200 sigval_t sigev_value;
201 int sigev_signo;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700202 int sigev_notify;
Tao Baod7db5942015-01-28 10:07:51 -0800203 union {
204 int _pad[SIGEV_PAD_SIZE];
205 int _tid;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700206 struct {
Tao Baod7db5942015-01-28 10:07:51 -0800207 void(* _function) (sigval_t);
208 void * _attribute;
209 } _sigev_thread;
Christopher Ferris106b3a82016-08-24 12:15:38 -0700210 } _sigev_un;
Ben Cheng655a7c02013-10-16 16:09:24 -0700211} sigevent_t;
212#define sigev_notify_function _sigev_un._sigev_thread._function
213#define sigev_notify_attributes _sigev_un._sigev_thread._attribute
Christopher Ferris106b3a82016-08-24 12:15:38 -0700214#define sigev_notify_thread_id _sigev_un._tid
Ben Cheng655a7c02013-10-16 16:09:24 -0700215#endif