------------------- vsm --------------------
imm i"1" $s2 # ×2
imm i"2" $s4 # ×4
imm i"3" $s8 # ×8
imm i"4" $s16 # ×16
imm i"7" $s128 # ×128
imm i"9" $s510 # ×51
imm i"8192" $ls0 # +8192 ... 0x0000200000002000
iand $mabid $s2 $r1 # MAB下
iand $l1bid $s2 $r3 # L1Bid下
ilsr $mabid $s2 $r0 # MAB上
ilsr $l1bid $s2 $r2 # L1Bid上
ilsl $r1 $s4 $m300 # lo-L1B * 4
ilsl $r3 $s8 $m301 # lo-MAB * 8
ilsl $l2bid $s16 $n2 # L2B * 16
ilsl $r2 $s128 $n3 # hi-L1B * 128
ilsl $r0 $s510 $n4 # hi-MAB * 512
ior $subpeid $m300 $nowrite
ior $aluf $m301 $nowrite
ior $aluf $n2 $nowrite
ior $aluf $n3 $nowrite
ior $aluf $n4 $m0