projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 04277e02 | 1 | /* Copyright (C) 1998-2019 Free Software Foundation, Inc. |
| 3846ef75 UD |
2 | This file is part of the GNU C Library. |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 41bdb6e2 AJ |
5 | modify it under the terms of the GNU Lesser General Public |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 3846ef75 UD |
8 | |
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 41bdb6e2 | 12 | Lesser General Public License for more details. |
| 3846ef75 | 13 | |
| 41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
| 59ba27a6 | 15 | License along with the GNU C Library; if not, see |
| 5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
| 3846ef75 UD |
17 | |
| 18 | #ifndef _SYS_USER_H | |
| 19 | #define _SYS_USER_H 1 | |
| 20 | ||
| a3c37506 | 21 | #include <asm/ptrace.h> |
| 8129bf77 | 22 | #include <stddef.h> |
| 3846ef75 | 23 | |
| a3c37506 UD |
24 | /* asm/ptrace.h polutes the namespace. */ |
| 25 | #undef PTRACE_GETREGS | |
| 26 | #undef PTRACE_SETREGS | |
| 27 | #undef PTRACE_GETFPREGS | |
| 28 | #undef PTRACE_SETFPREGS | |
| 29 | #undef PTRACE_GETFDPIC | |
| 30 | #undef PTRACE_GETFDPIC_EXEC | |
| 31 | #undef PTRACE_GETFDPIC_INTERP | |
| 32 | #undef PTRACE_GETDSPREGS | |
| 33 | #undef PTRACE_SETDSPREGS | |
| 3846ef75 | 34 | |
| a3c37506 UD |
35 | typedef unsigned long elf_greg_t; |
| 36 | ||
| 37 | #define ELF_NGREG (sizeof (struct pt_regs) / sizeof (elf_greg_t)) | |
| 38 | typedef elf_greg_t elf_gregset_t[ELF_NGREG]; | |
| 39 | ||
| 40 | struct user_fpu_struct | |
| 41 | { | |
| 42 | unsigned long fp_regs[16]; | |
| 43 | unsigned long xfp_regs[16]; | |
| 44 | unsigned long fpscr; | |
| 45 | unsigned long fpul; | |
| 46 | }; | |
| 47 | typedef struct user_fpu_struct elf_fpregset_t; | |
| 48 | ||
| 49 | struct user | |
| 50 | { | |
| 51 | struct pt_regs regs; | |
| 52 | struct user_fpu_struct fpu; | |
| 53 | int u_fpvalid; | |
| 54 | size_t u_tsize; | |
| 55 | size_t u_dsize; | |
| 56 | size_t u_ssize; | |
| 57 | unsigned long start_code; | |
| 58 | unsigned long start_data; | |
| 59 | unsigned long start_stack; | |
| 60 | long int signal; | |
| 61 | unsigned long u_ar0; | |
| 62 | struct user_fpu_struct *u_fpstate; | |
| 63 | unsigned long magic; | |
| 64 | char u_comm[32]; | |
| 65 | }; | |
| 2a051a7d | 66 | |
| 3846ef75 | 67 | #endif /* sys/user.h */ |