1  /* Types for registers for sys/procfs.h.  SPARC version.
       2     Copyright (C) 1996-2023 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  
      31  typedef 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  
      43  typedef 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  
      60  typedef unsigned long elf_greg_t;
      61  typedef elf_greg_t elf_gregset_t[ELF_NGREG];