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30 lines
699 B
30 lines
699 B
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* Author: Huacai Chen <[email protected]> |
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* Copyright (C) 2020-2022 Loongson Technology Corporation Limited |
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*/ |
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#include <linux/binfmts.h> |
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#include <linux/elf.h> |
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#include <linux/export.h> |
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#include <linux/sched.h> |
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#include <asm/cpu-features.h> |
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#include <asm/cpu-info.h> |
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int arch_elf_pt_proc(void *_ehdr, void *_phdr, struct file *elf, |
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bool is_interp, struct arch_elf_state *state) |
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{ |
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return 0; |
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} |
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int arch_check_elf(void *_ehdr, bool has_interpreter, void *_interp_ehdr, |
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struct arch_elf_state *state) |
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{ |
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return 0; |
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} |
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void loongarch_set_personality_fcsr(struct arch_elf_state *state) |
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{ |
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current->thread.fpu.fcsr = boot_cpu_data.fpu_csr0; |
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}
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