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