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| 1 | /* Copyright (C) 2003-2024 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 | #define _SYS_USER_H 1 |
| 20 | |
| 21 | #include <stddef.h> |
| 22 | |
| 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 |
| 87 |
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