Subversion Repositories planix.SVN

Rev

Rev 2 | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
2 - 1 
TEXT	_xinc(SB),$0	/* void _xinc(long *); */
2 
 
3 
	MOVW	R3, R4
4 
xincloop:
5 
	LWAR	(R4), R3
6 
	ADD		$1, R3
7 
	DCBT	(R4)				/* fix 405 errata cpu_210 */
8 
	STWCCC	R3, (R4)
9 
	BNE		xincloop
10 
	RETURN
11 
 
12 
TEXT	_xdec(SB),$0	/* long _xdec(long *); */
13 
 
14 
	MOVW	R3, R4
15 
xdecloop:
16 
	LWAR	(R4), R3
17 
	ADD		$-1, R3
18 
	DCBT	(R4)				/* fix 405 errata cpu_210 */
19 
	STWCCC	R3, (R4)
20 
	BNE		xdecloop
21 
	RETURN