162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Author: Huacai Chen <chenhuacai@loongson.cn> 462306a36Sopenharmony_ci * Copyright (C) 2020-2022 Loongson Technology Corporation Limited 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#include <linux/binfmts.h> 862306a36Sopenharmony_ci#include <linux/elf.h> 962306a36Sopenharmony_ci#include <linux/export.h> 1062306a36Sopenharmony_ci#include <linux/sched.h> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#include <asm/cpu-features.h> 1362306a36Sopenharmony_ci#include <asm/cpu-info.h> 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciint arch_elf_pt_proc(void *_ehdr, void *_phdr, struct file *elf, 1662306a36Sopenharmony_ci bool is_interp, struct arch_elf_state *state) 1762306a36Sopenharmony_ci{ 1862306a36Sopenharmony_ci return 0; 1962306a36Sopenharmony_ci} 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ciint arch_check_elf(void *_ehdr, bool has_interpreter, void *_interp_ehdr, 2262306a36Sopenharmony_ci struct arch_elf_state *state) 2362306a36Sopenharmony_ci{ 2462306a36Sopenharmony_ci return 0; 2562306a36Sopenharmony_ci} 26