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