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6f52b16c | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
607ca46e DH |
2 | #ifndef _UAPI_LINUX_ELFCORE_H |
3 | #define _UAPI_LINUX_ELFCORE_H | |
4 | ||
5 | #include <linux/types.h> | |
6 | #include <linux/signal.h> | |
7 | #include <linux/time.h> | |
8 | #include <linux/ptrace.h> | |
9 | #include <linux/elf.h> | |
10 | #include <linux/fs.h> | |
11 | ||
12 | struct elf_siginfo | |
13 | { | |
14 | int si_signo; /* signal number */ | |
15 | int si_code; /* extra code */ | |
16 | int si_errno; /* errno */ | |
17 | }; | |
18 | ||
19 | ||
20 | #ifndef __KERNEL__ | |
21 | typedef elf_greg_t greg_t; | |
22 | typedef elf_gregset_t gregset_t; | |
23 | typedef elf_fpregset_t fpregset_t; | |
24 | typedef elf_fpxregset_t fpxregset_t; | |
25 | #define NGREG ELF_NGREG | |
26 | #endif | |
27 | ||
28 | /* | |
29 | * Definitions to generate Intel SVR4-like core files. | |
30 | * These mostly have the same names as the SVR4 types with "elf_" | |
31 | * tacked on the front to prevent clashes with linux definitions, | |
32 | * and the typedef forms have been avoided. This is mostly like | |
33 | * the SVR4 structure, but more Linuxy, with things that Linux does | |
34 | * not support and which gdb doesn't really use excluded. | |
35 | * Fields present but not used are marked with "XXX". | |
36 | */ | |
37 | struct elf_prstatus | |
38 | { | |
39 | #if 0 | |
40 | long pr_flags; /* XXX Process flags */ | |
41 | short pr_why; /* XXX Reason for process halt */ | |
42 | short pr_what; /* XXX More detailed reason */ | |
43 | #endif | |
44 | struct elf_siginfo pr_info; /* Info associated with signal */ | |
45 | short pr_cursig; /* Current signal */ | |
46 | unsigned long pr_sigpend; /* Set of pending signals */ | |
47 | unsigned long pr_sighold; /* Set of held signals */ | |
48 | #if 0 | |
49 | struct sigaltstack pr_altstack; /* Alternate stack info */ | |
50 | struct sigaction pr_action; /* Signal action for current sig */ | |
51 | #endif | |
52 | pid_t pr_pid; | |
53 | pid_t pr_ppid; | |
54 | pid_t pr_pgrp; | |
55 | pid_t pr_sid; | |
56 | struct timeval pr_utime; /* User time */ | |
57 | struct timeval pr_stime; /* System time */ | |
58 | struct timeval pr_cutime; /* Cumulative user time */ | |
59 | struct timeval pr_cstime; /* Cumulative system time */ | |
60 | #if 0 | |
61 | long pr_instr; /* Current instruction */ | |
62 | #endif | |
63 | elf_gregset_t pr_reg; /* GP registers */ | |
64 | #ifdef CONFIG_BINFMT_ELF_FDPIC | |
65 | /* When using FDPIC, the loadmap addresses need to be communicated | |
66 | * to GDB in order for GDB to do the necessary relocations. The | |
67 | * fields (below) used to communicate this information are placed | |
68 | * immediately after ``pr_reg'', so that the loadmap addresses may | |
69 | * be viewed as part of the register set if so desired. | |
70 | */ | |
71 | unsigned long pr_exec_fdpic_loadmap; | |
72 | unsigned long pr_interp_fdpic_loadmap; | |
73 | #endif | |
74 | int pr_fpvalid; /* True if math co-processor being used. */ | |
75 | }; | |
76 | ||
77 | #define ELF_PRARGSZ (80) /* Number of chars for args */ | |
78 | ||
79 | struct elf_prpsinfo | |
80 | { | |
81 | char pr_state; /* numeric process state */ | |
82 | char pr_sname; /* char for pr_state */ | |
83 | char pr_zomb; /* zombie */ | |
84 | char pr_nice; /* nice val */ | |
85 | unsigned long pr_flag; /* flags */ | |
86 | __kernel_uid_t pr_uid; | |
87 | __kernel_gid_t pr_gid; | |
88 | pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; | |
89 | /* Lots missing */ | |
90 | char pr_fname[16]; /* filename of executable */ | |
91 | char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ | |
92 | }; | |
93 | ||
94 | #ifndef __KERNEL__ | |
95 | typedef struct elf_prstatus prstatus_t; | |
96 | typedef struct elf_prpsinfo prpsinfo_t; | |
97 | #define PRARGSZ ELF_PRARGSZ | |
98 | #endif | |
99 | ||
100 | ||
101 | #endif /* _UAPI_LINUX_ELFCORE_H */ |