| %def invoke_polymorphic(helper="UndefinedInvokeHandler"): | |
| /* | |
| * invoke-polymorphic handler wrapper. | |
| */ | |
| /* op {vC, vD, vE, vF, vG}, meth@BBBB, proto@HHHH */ | |
| /* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB, proto@HHHH */ | |
| .extern $helper | |
| EXPORT_PC() | |
| move a0, rSELF | |
| addu a1, rFP, OFF_FP_SHADOWFRAME | |
| move a2, rPC | |
| move a3, rINST | |
| JAL($helper) | |
| beqz v0, MterpException | |
| FETCH_ADVANCE_INST(4) | |
| JAL(MterpShouldSwitchInterpreters) | |
| bnez v0, MterpFallback | |
| GET_INST_OPCODE(t0) | |
| GOTO_OPCODE(t0) |