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b168057a 1/* Copyright (C) 2003-2015 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
21struct sunos_regs
22{
23 unsigned int psr, pc, npc, y;
24 unsigned int regs[15];
25};
26
27struct sunos_fpqueue
28{
29 unsigned int *addr;
30 unsigned int inst;
31};
32
33struct sunos_fp
34{
35 union
36 {
37 unsigned int regs[32];
38 double reg_dbls[16];
39 } fregs;
40 unsigned int fsr;
41 unsigned int flags;
42 unsigned int extra;
43 unsigned int fpq_count;
44 struct sunos_fpqueue fpq[16];
45};
46
47struct sunos_fpu
48{
49 struct sunos_fp fpstatus;
50};
51
52/* The SunOS core file header layout. */
53struct user {
54 unsigned int magic;
55 unsigned int len;
56 struct sunos_regs regs;
57 struct
58 {
59 unsigned char a_dynamic :1;
60 unsigned char a_toolversion :7;
61 unsigned char a_machtype;
62 unsigned short a_info;
63 unsigned int a_text;
64 unsigned int a_data;
65 unsigned int a_bss;
66 unsigned int a_syms;
67 unsigned int a_entry;
68 unsigned int a_trsize;
69 unsigned int a_drsize;
70 } uexec;
71 int signal;
72 size_t u_tsize;
73 size_t u_dsize;
74 size_t u_ssize;
75 char u_comm[17];
76 struct sunos_fpu fpu;
77 unsigned int sigcode;
78};
79
80#define NBPG 0x2000
81#define UPAGES 1
82#define SUNOS_CORE_MAGIC 0x080456
83
84#endif