1  /* Extra sys/procfs.h definitions.  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-extra.h> directly; use <sys/procfs.h> instead."
      21  #endif
      22  
      23  #if __WORDSIZE == 64
      24  
      25  /* Provide 32-bit variants so that BFD can read 32-bit
      26     core files.  */
      27  #define ELF_NGREG32		38
      28  typedef struct
      29    {
      30      union
      31        {
      32  	unsigned int	pr_regs[32];
      33  	double		pr_dregs[16];
      34        }			pr_fr;
      35      unsigned int	__glibc_reserved;
      36      unsigned int	pr_fsr;
      37      unsigned char	pr_qcnt;
      38      unsigned char	pr_q_entrysize;
      39      unsigned char	pr_en;
      40      unsigned int	pr_q[64];
      41    } elf_fpregset_t32;
      42  
      43  typedef unsigned int elf_greg_t32;
      44  typedef elf_greg_t32 elf_gregset_t32[ELF_NGREG32];
      45  
      46  struct elf_prstatus32
      47    {
      48      struct elf_siginfo pr_info;		/* Info associated with signal.  */
      49      short int pr_cursig;		/* Current signal.  */
      50      unsigned int pr_sigpend;	/* Set of pending signals.  */
      51      unsigned int pr_sighold;	/* Set of held signals.  */
      52      __pid_t pr_pid;
      53      __pid_t pr_ppid;
      54      __pid_t pr_pgrp;
      55      __pid_t pr_sid;
      56      struct
      57        {
      58  	int tv_sec, tv_usec;
      59        } pr_utime,			/* User time.  */
      60          pr_stime,			/* System time.  */
      61          pr_cutime,			/* Cumulative user time.  */
      62          pr_cstime;			/* Cumulative system time.  */
      63      elf_gregset_t32 pr_reg;		/* GP registers.  */
      64      int pr_fpvalid;			/* True if math copro being used.  */
      65    };
      66  
      67  struct elf_prpsinfo32
      68    {
      69      char pr_state;			/* Numeric process state.  */
      70      char pr_sname;			/* Char for pr_state.  */
      71      char pr_zomb;			/* Zombie.  */
      72      char pr_nice;			/* Nice val.  */
      73      unsigned int pr_flag;		/* Flags.  */
      74      unsigned short int pr_uid;
      75      unsigned short int pr_gid;
      76      int pr_pid, pr_ppid, pr_pgrp, pr_sid;
      77      /* Lots missing */
      78      char pr_fname[16];			/* Filename of executable.  */
      79      char pr_psargs[ELF_PRARGSZ];	/* Initial part of arg list.  */
      80    };
      81  
      82  typedef elf_gregset_t32 prgregset32_t;
      83  typedef elf_fpregset_t32 prfpregset32_t;
      84  
      85  typedef struct elf_prstatus32 prstatus32_t;
      86  typedef struct elf_prpsinfo32 prpsinfo32_t;
      87  
      88  #endif  /* sparc64 */