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/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_USER_H
#define _SYS_USER_H 1
#include <stddef.h>
struct sunos_regs
{
unsigned int psr, pc, npc, y;
unsigned int regs[15];
};
struct sunos_fpqueue
{
unsigned int *addr;
unsigned int inst;
};
struct sunos_fp
{
union
{
unsigned int regs[32];
double reg_dbls[16];
} fregs;
unsigned int fsr;
unsigned int flags;
unsigned int extra;
unsigned int fpq_count;
struct sunos_fpqueue fpq[16];
};
struct sunos_fpu
{
struct sunos_fp fpstatus;
};
/* The SunOS core file header layout. */
struct user {
unsigned int magic;
unsigned int len;
struct sunos_regs regs;
struct
{
unsigned char a_dynamic :1;
unsigned char a_toolversion :7;
unsigned char a_machtype;
unsigned short a_info;
unsigned int a_text;
unsigned int a_data;
unsigned int a_bss;
unsigned int a_syms;
unsigned int a_entry;
unsigned int a_trsize;
unsigned int a_drsize;
} uexec;
int signal;
size_t u_tsize;
size_t u_dsize;
size_t u_ssize;
char u_comm[17];
struct sunos_fpu fpu;
unsigned int sigcode;
};
#define NBPG 0x2000
#define UPAGES 1
#define SUNOS_CORE_MAGIC 0x080456
#endif
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