| Douglas Leung | 200f040 | 2016-02-25 20:05:47 -0800 | [diff] [blame] | 1 | /* |
| 2 | * 64-bit instance field get. |
| 3 | * |
| 4 | * for: iget-wide |
| 5 | */ |
| Alexey Frunze | 84603bf | 2016-10-21 19:54:43 -0700 | [diff] [blame] | 6 | /* op vA, vB, field@CCCC */ |
| Douglas Leung | 200f040 | 2016-02-25 20:05:47 -0800 | [diff] [blame] | 7 | EXPORT_PC() |
| 8 | FETCH(a0, 1) # a0 <- field byte offset |
| 9 | GET_OPB(a1) # a1 <- B |
| 10 | GET_VREG(a1, a1) # a1 <- fp[B], the object pointer |
| 11 | lw a2, OFF_FP_METHOD(rFP) # a2 <- referrer |
| 12 | move a3, rSELF # a3 <- self |
| 13 | JAL(artGet64InstanceFromCode) |
| 14 | lw a3, THREAD_EXCEPTION_OFFSET(rSELF) |
| 15 | GET_OPA4(a2) # a2<- A+ |
| 16 | PREFETCH_INST(2) # load rINST |
| 17 | bnez a3, MterpException # bail out |
| Douglas Leung | 200f040 | 2016-02-25 20:05:47 -0800 | [diff] [blame] | 18 | ADVANCE(2) # advance rPC |
| 19 | GET_INST_OPCODE(t0) # extract opcode from rINST |
| Alexey Frunze | 84603bf | 2016-10-21 19:54:43 -0700 | [diff] [blame] | 20 | SET_VREG64_GOTO(v0, v1, a2, t0) # fp[A] <- v0/v1 |