1/* Copyright (C) 1997-2025 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 _BITS_SETJMP_H
19#define _BITS_SETJMP_H  1
20
21#if !defined _SETJMP_H && !defined _PTHREAD_H
22# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
23#endif
24
25#include <bits/wordsize.h>
26
27#if __WORDSIZE == 64
28
29#ifndef _ASM
30typedef struct __sparc64_jmp_buf
31  {
32    struct __sparc64_jmp_buf	*__uc_link;
33    unsigned long		__uc_flags;
34    unsigned long		__uc_sigmask;
35    struct __sparc64_jmp_buf_mcontext
36      {
37	unsigned long		__mc_gregs[19];
38	unsigned long		__mc_fp;
39	unsigned long		__mc_i7;
40	struct __sparc64_jmp_buf_fpu
41	  {
42	    union
43	      {
44		unsigned int	__sregs[32];
45		unsigned long	__dregs[32];
46		long double	__qregs[16];
47	      }			__mcfpu_fpregs;
48	    unsigned long	__mcfpu_fprs;
49	    unsigned long	__mcfpu_gsr;
50	    void		*__mcfpu_fq;
51	    unsigned char	__mcfpu_qcnt;
52	    unsigned char	__mcfpu_qentsz;
53	    unsigned char	__mcfpu_enab;
54	  }			__mc_fpregs;
55      }				__uc_mcontext;
56  } __jmp_buf[1];
57#endif
58
59#else
60
61#ifndef _ASM
62typedef int __jmp_buf[3];
63#endif
64
65#endif
66
67#endif  /* bits/setjmp.h */