29 lines
		
	
	
	
		
			384 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
			
		
		
	
	
			29 lines
		
	
	
	
		
			384 B
		
	
	
	
		
			ArmAsm
		
	
	
	
	
	
| .sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
 | |
| .sect .text
 | |
| .define strhp~
 | |
| .extern trp~,reghp~
 | |
| ! $Id$
 | |
| 
 | |
| EHEAP	= 021
 | |
| 
 | |
| strhp~:
 | |
| 	mov	(sp)+,r0
 | |
| 	mov	(sp)+,r1
 | |
| 	mov	r0,-(sp)
 | |
| 	mov	r1,reghp~
 | |
| 	cmp	r1,2f
 | |
| 	blos	1f
 | |
| 	add	$01777,r1
 | |
| 	bic	$01777,r1
 | |
| 	mov	r1,-(sp)
 | |
| 	mov	r1,2f
 | |
| 	jsr	pc,BRK
 | |
| 	tst	(sp)+
 | |
| 	tst	r0
 | |
| 	blt	3f
 | |
| 1:	rts	pc
 | |
| 3:	mov	$EHEAP,-(sp)
 | |
| 	jsr	pc,trp~
 | |
| 	rts	pc
 | |
| .sect .data
 | |
| 2:	.data2 0
 |