86 #define FETCH_ADVANCE_INST(_count) lhu rINST, ((_count)*2)(rPC); \  argument
87     addu      rPC, rPC, ((_count) * 2)
89 #define PREFETCH_ADVANCE_INST(_dreg, _sreg, _count) \  argument
90     lhu       _dreg, ((_count)*2)(_sreg) ;            \
91     addu      _sreg, _sreg, (_count)*2
96 #define FETCH(rd, _count) lhu rd, ((_count) * 2)(rPC)  argument
97 #define FETCH_S(rd, _count) lh rd, ((_count) * 2)(rPC)  argument
101 #define FETCH_B(rd, _count) lbu rd, ((_count) * 2)(rPC)  argument
102 #define FETCH_C(rd, _count) lbu rd, ((_count) * 2 + 1)(rPC)  argument
106 #define FETCH_B(rd, _count) lbu rd, ((_count) * 2 + 1)(rPC)  argument
107 #define FETCH_C(rd, _count) lbu rd, ((_count) * 2)(rPC)  argument