Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
ab799ded RM |
2 | #ifndef _LINUX_ELFCORE_COMPAT_H |
3 | #define _LINUX_ELFCORE_COMPAT_H | |
4 | ||
5 | #include <linux/elf.h> | |
6 | #include <linux/elfcore.h> | |
7 | #include <linux/compat.h> | |
8 | ||
9 | /* | |
10 | * Make sure these layouts match the linux/elfcore.h native definitions. | |
11 | */ | |
12 | ||
13 | struct compat_elf_siginfo | |
14 | { | |
15 | compat_int_t si_signo; | |
16 | compat_int_t si_code; | |
17 | compat_int_t si_errno; | |
18 | }; | |
19 | ||
f2485a2d | 20 | struct compat_elf_prstatus_common |
ab799ded RM |
21 | { |
22 | struct compat_elf_siginfo pr_info; | |
23 | short pr_cursig; | |
24 | compat_ulong_t pr_sigpend; | |
25 | compat_ulong_t pr_sighold; | |
26 | compat_pid_t pr_pid; | |
27 | compat_pid_t pr_ppid; | |
28 | compat_pid_t pr_pgrp; | |
29 | compat_pid_t pr_sid; | |
9afc5eee AB |
30 | struct old_timeval32 pr_utime; |
31 | struct old_timeval32 pr_stime; | |
32 | struct old_timeval32 pr_cutime; | |
33 | struct old_timeval32 pr_cstime; | |
f2485a2d AV |
34 | }; |
35 | ||
ab799ded RM |
36 | struct compat_elf_prpsinfo |
37 | { | |
38 | char pr_state; | |
39 | char pr_sname; | |
40 | char pr_zomb; | |
41 | char pr_nice; | |
42 | compat_ulong_t pr_flag; | |
b5993164 RM |
43 | __compat_uid_t pr_uid; |
44 | __compat_gid_t pr_gid; | |
ab799ded | 45 | compat_pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; |
95af469c YS |
46 | /* |
47 | * The hard-coded 16 is derived from TASK_COMM_LEN, but it can't be | |
48 | * changed as it is exposed to userspace. We'd better make it hard-coded | |
49 | * here. | |
50 | */ | |
ab799ded RM |
51 | char pr_fname[16]; |
52 | char pr_psargs[ELF_PRARGSZ]; | |
53 | }; | |
54 | ||
7facdc42 AV |
55 | #ifdef CONFIG_ARCH_HAS_ELFCORE_COMPAT |
56 | #include <asm/elfcore-compat.h> | |
57 | #endif | |
58 | ||
59 | struct compat_elf_prstatus | |
60 | { | |
61 | struct compat_elf_prstatus_common common; | |
62 | compat_elf_gregset_t pr_reg; | |
63 | compat_int_t pr_fpvalid; | |
64 | }; | |
65 | ||
ab799ded | 66 | #endif /* _LINUX_ELFCORE_COMPAT_H */ |