1992/1110/pc/l.s (diff list | history)

1992/1109/sys/src/9/pc/l.s:642,653 – 1992/1110/sys/src/9/pc/l.s:642,653 (short | long | prev | next)
Use different registers. (XXX why?) rsc Fri Mar 4 12:44:25 2005
1992/1107		TEXT l0update(SB),$0 XORL AX,AX MOVL len+8(FP),CX MOVL from+0(FP),BX MOVL to+4(FP),DX
1992/1110		MOVL from+0(FP),SI MOVL to+4(FP),DI
1992/1107		l00: MOVB -1(BX)(CX*1),AL
1992/1110		MOVB -2(SI)(CX*2),AL
1992/1108		MOVB bitrevtab(SB)(AX*1),AL
1992/1107		MOVB AL,-1(DX)(CX*1)
1992/1110		MOVB AL,-1(DI)(CX*1)
1992/1107		LOOP l00
1992/1108		RET