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581c785b | 1 | /* Copyright (C) 2003-2022 Free Software Foundation, Inc. |
d57a3f0e UD |
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 | |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
d57a3f0e UD |
17 | |
18 | #ifndef _SYS_USER_H | |
19 | #define _SYS_USER_H 1 | |
20 | ||
61668b22 DM |
21 | #include <stddef.h> |
22 | ||
d57a3f0e UD |
23 | struct sunos_regs |
24 | { | |
25 | unsigned int psr, pc, npc, y; | |
26 | unsigned int regs[15]; | |
27 | }; | |
28 | ||
29 | struct sunos_fpqueue | |
30 | { | |
31 | unsigned int *addr; | |
32 | unsigned int inst; | |
33 | }; | |
34 | ||
35 | struct sunos_fp | |
36 | { | |
37 | union | |
38 | { | |
39 | unsigned int regs[32]; | |
40 | double reg_dbls[16]; | |
41 | } fregs; | |
42 | unsigned int fsr; | |
43 | unsigned int flags; | |
44 | unsigned int extra; | |
45 | unsigned int fpq_count; | |
46 | struct sunos_fpqueue fpq[16]; | |
47 | }; | |
48 | ||
49 | struct sunos_fpu | |
50 | { | |
51 | struct sunos_fp fpstatus; | |
52 | }; | |
53 | ||
54 | /* The SunOS core file header layout. */ | |
55 | struct user { | |
56 | unsigned int magic; | |
57 | unsigned int len; | |
58 | struct sunos_regs regs; | |
59 | struct | |
60 | { | |
61 | unsigned char a_dynamic :1; | |
62 | unsigned char a_toolversion :7; | |
63 | unsigned char a_machtype; | |
64 | unsigned short a_info; | |
65 | unsigned int a_text; | |
66 | unsigned int a_data; | |
67 | unsigned int a_bss; | |
68 | unsigned int a_syms; | |
69 | unsigned int a_entry; | |
70 | unsigned int a_trsize; | |
71 | unsigned int a_drsize; | |
72 | } uexec; | |
73 | int signal; | |
74 | size_t u_tsize; | |
75 | size_t u_dsize; | |
76 | size_t u_ssize; | |
77 | char u_comm[17]; | |
78 | struct sunos_fpu fpu; | |
79 | unsigned int sigcode; | |
80 | }; | |
81 | ||
82 | #define NBPG 0x2000 | |
83 | #define UPAGES 1 | |
84 | #define SUNOS_CORE_MAGIC 0x080456 | |
85 | ||
86 | #endif |