1/* Extra sys/procfs.h definitions. SPARC version.
2 Copyright (C) 1996-2026 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 */