1/* Copyright (C) 1998-2025 Free Software Foundation, Inc.
 2   This file is part of the GNU C Library.
 3
 4   The GNU C Library is free software; you can redistribute it and/or
 5   modify it under the terms of the GNU Lesser General Public
 6   License as published by the Free Software Foundation; either
 7   version 2.1 of the License, or (at your option) any later version.
 8
 9   The GNU C Library is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12   Lesser General Public License for more details.
13
14   You should have received a copy of the GNU Lesser General Public
15   License along with the GNU C Library; if not, see
16   <https://www.gnu.org/licenses/>.  */
17
18#ifndef _SYS_USER_H
19
20#define _SYS_USER_H	1
21#include <stddef.h>
22#include <features.h>
23
24#include <asm/ptrace.h>
25
26struct user {
27	struct pt_regs	regs;			/* entire machine state */
28	size_t		u_tsize;		/* text size (pages) */
29	size_t		u_dsize;		/* data size (pages) */
30	size_t		u_ssize;		/* stack size (pages) */
31	unsigned long	start_code;		/* text starting address */
32	unsigned long	start_data;		/* data starting address */
33	unsigned long	start_stack;		/* stack starting address */
34	long int	signal;			/* signal causing core dump */
35	struct regs *	u_ar0;			/* help gdb find registers */
36	unsigned long	magic;			/* identifies a core file */
37	char		u_comm[32];		/* user command name */
38};
39
40#endif  /* sys/user.h */