forked from Minki/linux
39 lines
890 B
C
39 lines
890 B
C
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/*
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* linux/arch/unicore32/kernel/elf.c
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*
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* Code specific to PKUnity SoC and UniCore ISA
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*
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* Copyright (C) 2001-2010 GUAN Xue-tao
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/module.h>
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#include <linux/sched.h>
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#include <linux/personality.h>
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#include <linux/binfmts.h>
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#include <linux/elf.h>
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int elf_check_arch(const struct elf32_hdr *x)
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{
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/* Make sure it's an UniCore executable */
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if (x->e_machine != EM_UNICORE)
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return 0;
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/* Make sure the entry address is reasonable */
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if (x->e_entry & 3)
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return 0;
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return 1;
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}
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EXPORT_SYMBOL(elf_check_arch);
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void elf_set_personality(const struct elf32_hdr *x)
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{
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unsigned int personality = PER_LINUX;
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set_personality(personality);
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}
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EXPORT_SYMBOL(elf_set_personality);
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