| %def const(helper="UndefinedConstHandler"): | |
| /* const/class vAA, type@BBBB */ | |
| /* const/method-handle vAA, method_handle@BBBB */ | |
| /* const/method-type vAA, proto@BBBB */ | |
| /* const/string vAA, string@@BBBB */ | |
| .extern $helper | |
| EXPORT_PC | |
| lhu a0, 2(rPC) # a0 <- BBBB | |
| srl a1, rINST, 8 # a1 <- AA | |
| daddu a2, rFP, OFF_FP_SHADOWFRAME | |
| move a3, rSELF | |
| jal $helper # (index, tgt_reg, shadow_frame, self) | |
| PREFETCH_INST 2 # load rINST | |
| bnez v0, MterpPossibleException # let reference interpreter deal with it. | |
| ADVANCE 2 # advance rPC | |
| GET_INST_OPCODE v0 # extract opcode from rINST | |
| GOTO_OPCODE v0 # jump to next instruction |