bscr4
.bscr4 = oabs(bscr4_) /* XXX swap? */
.bscr4 = oabs(bscr4_) /* XXX swap? */
.bscr4 = oabs(bscr4_) /* XXX swap? */
.bscr4 = oabs(bscr4_)
bscr(*bscr4, u_int32_t);
#define bus_space_copy_region_4(t, h, o, g, q, c) dbss(bscr4, t, h, o, g, q, c)
.bscr4 = empb_bscr4 /* swap? */
bscr(*bscr4, uint32_t);
void bscr4(bus_space_tag_t, bus_space_handle_t,
bscr1, bscr2, bscr4, bscr8