1/* Types for registers for sys/procfs.h.  SPARC version.
 2   Copyright (C) 1996-2025 Free Software Foundation, Inc.
 3   This file is part of the GNU C Library.
 4
 5   The GNU C Library is free software; you can redistribute it and/or
 6   modify it under the terms of the GNU Lesser General Public
 7   License as published by the Free Software Foundation; either
 8   version 2.1 of the License, or (at your option) any later version.
 9
10   The GNU C Library is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13   Lesser General Public License for more details.
14
15   You should have received a copy of the GNU Lesser General Public
16   License along with the GNU C Library; if not, see
17   <https://www.gnu.org/licenses/>.  */
18
19#ifndef _SYS_PROCFS_H
20# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
21#endif
22
23#include <signal.h>
24#include <sys/ucontext.h>
25#include <bits/wordsize.h>
26
27#if __WORDSIZE == 64
28
29#define ELF_NGREG		36
30
31typedef struct
32  {
33    unsigned long	pr_regs[32];
34    unsigned long	pr_fsr;
35    unsigned long	pr_gsr;
36    unsigned long	pr_fprs;
37  } elf_fpregset_t;
38
39#else /* sparc32 */
40
41#define ELF_NGREG		38
42
43typedef struct
44  {
45    union
46      {
47	unsigned long	pr_regs[32];
48	double		pr_dregs[16];
49      }			pr_fr;
50    unsigned long	__glibc_reserved;
51    unsigned long	pr_fsr;
52    unsigned char	pr_qcnt;
53    unsigned char	pr_q_entrysize;
54    unsigned char	pr_en;
55    unsigned int	pr_q[64];
56  } elf_fpregset_t;
57
58#endif /* sparc32 */
59
60typedef unsigned long elf_greg_t;
61typedef elf_greg_t elf_gregset_t[ELF_NGREG];