/* Copyright (C) 2000-2018 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/>.  */

/* Define the machine-dependent type `jmp_buf'.  HPPA version.  */

#ifndef _BITS_SETJMP_H

#define _BITS_SETJMP_H	1

#if !defined _SETJMP_H && !defined _PTHREAD_H

# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."

#endif

#ifndef	_ASM

/* The entire jump buffer must be 168 bytes long and laid

   out in exactly as follows for ABI consistency.

   * 20 x 32-bit gprs, with 8-bytes of padding, arranged so:

     - r3 (callee saves)

     - 4 bytes of padding.

     - r4-r18 (callee saves)

     - r19 (PIC register)

     - r27 (static link register)

     - r30 (stcack pointer)

     - r2 (return pointer)

     - 4 bytes of padding.

   * 10 x 64-bit fprs in this order:

     - fr12-fr21 (callee saves)

   Note: We have 8 bytes of free space for future uses.  */

typedef union __jmp_buf_internal_tag

  {

    struct

      {

	int __r3;

	int __pad0;

	int __r4_r18[15];

	int __r19;

	int __r27;

	int __sp;

	int __rp;

	int __pad1;

	double __fr12_fr21[10];

      } __jmp_buf;

    /* Legacy definition. Ensures double alignment for fpsrs.  */

    double __align[21];

  } __jmp_buf[1];

#endif

#endif	/* bits/setjmp.h */