16aead8101
The only architecture where we might end up using both is arm, and there we definitely don't want fdpic-related fields in elf_prstatus - coredump layout of ELF binaries should not depend upon having the kernel built with the support of ELF_FDPIC ones. Just move the fdpic-modified variant into binfmt_elf_fdpic.c (and call it elf_prstatus_fdpic there) [name stolen from nico] Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
53 lines
1.1 KiB
C
53 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_ELFCORE_COMPAT_H
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#define _LINUX_ELFCORE_COMPAT_H
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#include <linux/elf.h>
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#include <linux/elfcore.h>
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#include <linux/compat.h>
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/*
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* Make sure these layouts match the linux/elfcore.h native definitions.
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*/
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struct compat_elf_siginfo
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{
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compat_int_t si_signo;
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compat_int_t si_code;
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compat_int_t si_errno;
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};
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struct compat_elf_prstatus
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{
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struct compat_elf_siginfo pr_info;
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short pr_cursig;
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compat_ulong_t pr_sigpend;
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compat_ulong_t pr_sighold;
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compat_pid_t pr_pid;
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compat_pid_t pr_ppid;
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compat_pid_t pr_pgrp;
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compat_pid_t pr_sid;
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struct old_timeval32 pr_utime;
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struct old_timeval32 pr_stime;
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struct old_timeval32 pr_cutime;
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struct old_timeval32 pr_cstime;
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compat_elf_gregset_t pr_reg;
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compat_int_t pr_fpvalid;
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};
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struct compat_elf_prpsinfo
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{
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char pr_state;
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char pr_sname;
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char pr_zomb;
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char pr_nice;
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compat_ulong_t pr_flag;
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__compat_uid_t pr_uid;
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__compat_gid_t pr_gid;
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compat_pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid;
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char pr_fname[16];
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char pr_psargs[ELF_PRARGSZ];
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};
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#endif /* _LINUX_ELFCORE_COMPAT_H */
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