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/* in-kernel program execution
*
* Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#include <linux/linkage.h>
#include <asm/unistd.h>
###############################################################################
#
# Do a system call from kernel instead of calling sys_execve so we end up with
# proper pt_regs.
#
# int kernel_execve(const char *filename, char *const argv[], char *const envp[])
#
# On entry: GR8/GR9/GR10: arguments to function
# On return: GR8: syscall return.
#
###############################################################################
.globl kernel_execve
.type kernel_execve,@function
kernel_execve:
setlos __NR_execve,gr7
tira gr0,#0
bralr
.size kernel_execve,.-kernel_execve
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