21 lines
		
	
	
	
		
			285 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
	
		
			285 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
 | 
						|
.sect .text
 | 
						|
.define adi~
 | 
						|
.extern unknown~
 | 
						|
! $Id$
 | 
						|
 | 
						|
!size in r0
 | 
						|
adi~:
 | 
						|
	mov	(sp)+,r1
 | 
						|
	cmp	r0,$04
 | 
						|
	bgt	1f
 | 
						|
	cmp	r0,$02
 | 
						|
	bgt	2f
 | 
						|
	add	(sp)+,(sp)
 | 
						|
	jmp	(r1)
 | 
						|
2:	add	(sp)+,02(sp)
 | 
						|
	add	(sp)+,02(sp)
 | 
						|
	adc	(sp)
 | 
						|
	jmp	(r1)
 | 
						|
1:
 | 
						|
	jmp	unknown~
 |