48 lines
		
	
	
		
			821 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			48 lines
		
	
	
		
			821 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
| /*
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|  * arch/sh/kernel/cpu/sh2/ex.S
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|  *
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|  * The SH-2 exception vector table
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|  *
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|  * Copyright (C) 2005 Yoshinori Sato
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|  *
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|  * This file is subject to the terms and conditions of the GNU General Public
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|  * License.  See the file "COPYING" in the main directory of this archive
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|  * for more details.
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|  */
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| 
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| #include <linux/linkage.h>
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| 
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| !
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| ! convert Exception Vector to Exception Number
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| !
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| exception_entry:	
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| no	=	0
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| 	.rept	256
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| 	mov.l	r1,@-sp
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| 	bra	exception_trampoline
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| 	mov	#no,r1
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| no	=	no + 1
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| 	.endr
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| exception_trampoline:
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| 	mov.l	r0,@-sp
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| 	mov.l	$exception_handler,r0
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| 	extu.b	r1,r1
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| 	jmp	@r0
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| 	  extu.w	r1,r1
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| 
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| 	.align	2
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| $exception_entry:
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| 	.long	exception_entry
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| $exception_handler:
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| 	.long	exception_handler
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| !
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| ! Exception Vector Base
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| !
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| 	.align	2
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| ENTRY(vbr_base)
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| vector	=	0
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| 	.rept	256
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| 	.long	exception_entry + vector * 6
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| vector	=	vector + 1
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| 	.endr
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