1/* Extra sys/procfs.h definitions.  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-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
28typedef 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
43typedef unsigned int elf_greg_t32;
44typedef elf_greg_t32 elf_gregset_t32[ELF_NGREG32];
45
46struct 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
67struct 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
82typedef elf_gregset_t32 prgregset32_t;
83typedef elf_fpregset_t32 prfpregset32_t;
84
85typedef struct elf_prstatus32 prstatus32_t;
86typedef struct elf_prpsinfo32 prpsinfo32_t;
87
88#endif  /* sparc64 */