| Douglas Leung | 200f040 | 2016-02-25 20:05:47 -0800 | [diff] [blame] | 1 | %default { "load":"lw" } |
| 2 | /* For: iget-quick, iget-boolean-quick, iget-byte-quick, iget-char-quick, iget-short-quick */ |
| 3 | # op vA, vB, offset /* CCCC */ |
| 4 | GET_OPB(a2) # a2 <- B |
| 5 | GET_VREG(a3, a2) # a3 <- object we're operating on |
| 6 | FETCH(a1, 1) # a1 <- field byte offset |
| 7 | GET_OPA4(a2) # a2 <- A(+) |
| 8 | # check object for null |
| 9 | beqz a3, common_errNullObject # object was null |
| 10 | addu t0, a3, a1 |
| 11 | $load a0, 0(t0) # a0 <- obj.field (8/16/32 bits) |
| 12 | FETCH_ADVANCE_INST(2) # advance rPC, load rINST |
| 13 | GET_INST_OPCODE(t0) # extract opcode from rINST |
| 14 | SET_VREG_GOTO(a0, a2, t0) # fp[A] <- a0 |