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// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/arch/unicore32/kernel/elf.c
*
* Code specific to PKUnity SoC and UniCore ISA
*
* Copyright (C) 2001-2010 GUAN Xue-tao
*/
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/personality.h>
#include <linux/binfmts.h>
#include <linux/elf.h>
int elf_check_arch(const struct elf32_hdr *x)
{
/* Make sure it's an UniCore executable */
if (x->e_machine != EM_UNICORE)
return 0;
/* Make sure the entry address is reasonable */
if (x->e_entry & 3)
return 0;
return 1;
}
EXPORT_SYMBOL(elf_check_arch);
void elf_set_personality(const struct elf32_hdr *x)
{
unsigned int personality = PER_LINUX;
set_personality(personality);
}
EXPORT_SYMBOL(elf_set_personality);
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