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688903eb | 1 | /* Copyright (C) 2002-2018 Free Software Foundation, Inc. |
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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 | |
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15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
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17 | |
18 | #ifndef _SYS_USER_H | |
19 | #define _SYS_USER_H 1 | |
20 | ||
21 | #include <features.h> | |
22 | #include <sys/types.h> | |
23 | ||
24 | /* This definition comes directly from the kernel headers. If | |
25 | anything changes in them this header has to be changed, too. */ | |
26 | ||
27 | ||
28 | /* The definition in the kernel has the comment "XXX fix me". */ | |
29 | #define EF_SIZE 3072 | |
30 | ||
31 | ||
32 | struct user | |
33 | { | |
34 | unsigned long int regs[EF_SIZE / 8 + 32]; /* Integer and fp regs. */ | |
35 | size_t u_tsize; /* Text size (pages). */ | |
36 | size_t u_dsize; /* Data size (pages). */ | |
37 | size_t u_ssize; /* Stack size (pages). */ | |
38 | unsigned long int start_code; /* Text starting address. */ | |
39 | unsigned long int start_data; /* Data starting address. */ | |
40 | unsigned long int start_stack; /* Stack starting address. */ | |
41 | long int signal; /* Signal causing core dump. */ | |
42 | struct regs *u_ar0; /* Help gdb find registers. */ | |
43 | unsigned long int magic; /* Identifies a core file. */ | |
44 | char u_comm[32]; /* User command name. */ | |
45 | }; | |
46 | ||
d5efd131 | 47 | #endif /* sys/user.h */ |