1 /* SPDX-License-Identifier: GPL-2.0 */ 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 20 struct compat_elf_prstatus 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; 30 struct old_timeval32 pr_utime; 31 struct old_timeval32 pr_stime; 32 struct old_timeval32 pr_cutime; 33 struct old_timeval32 pr_cstime; 34 compat_elf_gregset_t pr_reg; 35 #ifdef CONFIG_BINFMT_ELF_FDPIC 36 compat_ulong_t pr_exec_fdpic_loadmap; 37 compat_ulong_t pr_interp_fdpic_loadmap; 38 #endif 39 compat_int_t pr_fpvalid; 40 }; 41 42 struct compat_elf_prpsinfo 43 { 44 char pr_state; 45 char pr_sname; 46 char pr_zomb; 47 char pr_nice; 48 compat_ulong_t pr_flag; 49 __compat_uid_t pr_uid; 50 __compat_gid_t pr_gid; 51 compat_pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; 52 char pr_fname[16]; 53 char pr_psargs[ELF_PRARGSZ]; 54 }; 55 56 #endif /* _LINUX_ELFCORE_COMPAT_H */ 57