SH_BREAKPOINT_LEN_2
SH_BREAKPOINT_LEN_4 = SH_BREAKPOINT_LEN_1 | SH_BREAKPOINT_LEN_2,
case SH_BREAKPOINT_LEN_2:
case SH_BREAKPOINT_LEN_2:
hw->len = SH_BREAKPOINT_LEN_2;
case SH_BREAKPOINT_LEN_2: