/* Copyright (C) 2003-2018 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

   <http://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