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_common 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 }; 35 36 struct compat_elf_prpsinfo 37 { 38 char pr_state; 39 char pr_sname; 40 char pr_zomb; 41 char pr_nice; 42 compat_ulong_t pr_flag; 43 __compat_uid_t pr_uid; 44 __compat_gid_t pr_gid; 45 compat_pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; 46 char pr_fname[16]; 47 char pr_psargs[ELF_PRARGSZ]; 48 }; 49 50 #ifdef CONFIG_ARCH_HAS_ELFCORE_COMPAT 51 #include <asm/elfcore-compat.h> 52 #endif 53 54 struct compat_elf_prstatus 55 { 56 struct compat_elf_prstatus_common common; 57 compat_elf_gregset_t pr_reg; 58 compat_int_t pr_fpvalid; 59 }; 60 61 #endif /* _LINUX_ELFCORE_COMPAT_H */ 62