_IxT8
ISPBSMX(c, _IxT8(t, 0, (b)), 0, 0x01)
ISPBSMX(c, _IxT8(t, 0, (b)), 1, 0x01)
ISPBSMX(c, _IxT8(t, 0, (b)), 2, 0x01)
ISPBSMX(c, _IxT8(t, 0, (b)), 3, 0x01)
ISPBSMX(c, _IxT8(t, 0, (b)), 4, 0x01)
ISPBSMX(c, _IxT8(t, 0, (b)), 5, 0x01)
ISPBSMX(c, _IxT8(t, 0, (b)), 6, 0x01)
ISPBSMX(c, _IxT8(t, 0, (b)), 7, 0x01)
ISPBSMX(c, _IxT8(t, 1, (b)), 0, 0xff)
ISPBSMX(c, _IxT8(t, 2, (b)), 0, 0xff)
ISPBSMX(c, _IxT8(t, 3, (b)), 0, 0x0f)
ISPBSMX(c, _IxT8(t, 3, (b)), 4, 0x01)
ISPBSMX(c, _IxT8(t, 3, (b)), 5, 0x01)