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87 lines
2.0 KiB
C
87 lines
2.0 KiB
C
/* Copyright (C) 2003-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _SYS_USER_H
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#define _SYS_USER_H 1
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#include <stddef.h>
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struct sunos_regs
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{
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unsigned int psr, pc, npc, y;
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unsigned int regs[15];
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};
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struct sunos_fpqueue
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{
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unsigned int *addr;
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unsigned int inst;
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};
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struct sunos_fp
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{
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union
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{
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unsigned int regs[32];
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double reg_dbls[16];
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} fregs;
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unsigned int fsr;
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unsigned int flags;
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unsigned int extra;
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unsigned int fpq_count;
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struct sunos_fpqueue fpq[16];
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};
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struct sunos_fpu
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{
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struct sunos_fp fpstatus;
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};
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/* The SunOS core file header layout. */
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struct user {
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unsigned int magic;
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unsigned int len;
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struct sunos_regs regs;
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struct
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{
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unsigned char a_dynamic :1;
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unsigned char a_toolversion :7;
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unsigned char a_machtype;
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unsigned short a_info;
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unsigned int a_text;
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unsigned int a_data;
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unsigned int a_bss;
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unsigned int a_syms;
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unsigned int a_entry;
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unsigned int a_trsize;
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unsigned int a_drsize;
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} uexec;
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int signal;
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size_t u_tsize;
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size_t u_dsize;
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size_t u_ssize;
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char u_comm[17];
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struct sunos_fpu fpu;
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unsigned int sigcode;
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};
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#define NBPG 0x2000
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#define UPAGES 1
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#define SUNOS_CORE_MAGIC 0x080456
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#endif
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