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