1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2018 Chuck Tuffli 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28 #ifndef _COMPAT_LINUX_ELF_H_ 29 #define _COMPAT_LINUX_ELF_H_ 30 31 struct note_info_list; 32 33 /* Linux core notes are labeled "CORE" */ 34 #define LINUX_ABI_VENDOR "CORE" 35 36 /* Elf notes */ 37 #define GNU_ABI_VENDOR "GNU" 38 #define GNU_ABI_LINUX 0 39 40 /* This adds "linux32_" and "linux64_" prefixes. */ 41 #define __linuxN(x) __CONCAT(__CONCAT(__CONCAT(linux,__ELF_WORD_SIZE),_),x) 42 43 void __linuxN(prepare_notes)(struct thread *, struct note_info_list *, 44 size_t *); 45 void __linuxN(arch_copyout_auxargs)(struct image_params *, Elf_Auxinfo **); 46 int __linuxN(copyout_auxargs)(struct image_params *, uintptr_t); 47 int __linuxN(copyout_strings)(struct image_params *, uintptr_t *); 48 bool linux_trans_osrel(const Elf_Note *note, int32_t *osrel); 49 50 #endif 51