1a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham%verify "executed" 2a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham%verify "unknown method" 3a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham /* 4a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * Handle a "super" method call. 5a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham */ 6a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham /* invoke-super/jumbo {vCCCC..v(CCCC+BBBB-1)}, meth@AAAAAAAA */ 7a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham FETCH(t0, 4) # t0<- CCCC 8a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_rSELF_methodClassDex(a3) # a3 <- pDvmDex 9a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham FETCH(a0, 1) # a0<- aaaa (lo) 10a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham FETCH(a1, 2) # a1<- AAAA (hi) 11a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_base_offDvmDex_pResMethods(a3, a3) # a3 <- pDvmDex->pResMethods 12a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham sll a1,a1,16 13a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham or a1, a0, a1 # a1<- AAAAaaaa 14a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham GET_VREG(rOBJ, t0) # rOBJ <- "this" ptr 15a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_eas2(a0, a3, a1) # a0 <- resolved baseMethod 16a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham # null "this"? 17a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_rSELF_method(t1) # t1 <- current method 18a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham beqz rOBJ, common_errNullObject # null "this", throw exception 19a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham # cmp a0, 0; already resolved? 20a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_base_offMethod_clazz(rBIX, t1) # rBIX <- method->clazz 21a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham EXPORT_PC() # must export for invoke 22a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham bnez a0, .L${opcode}_continue # resolved, continue on 23a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 24a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham move a0, rBIX # a0 <- method->clazz 25a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham li a2, METHOD_VIRTUAL # resolver method type 26a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham JAL(dvmResolveMethod) # v0 <- call(clazz, ref, flags) 27a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham move a0, v0 28a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham # got null? 29a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham beqz v0, common_exceptionThrown # yes, handle exception 30a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham b .L${opcode}_continue 31a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham%break 32a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 33a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham /* 34a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * At this point: 35a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * a0 = resolved base method 36a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * rBIX = method->clazz 37a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham */ 38a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham.L${opcode}_continue: 39a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_base_offClassObject_super(a1, rBIX) # a1 <- method->clazz->super 40a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOADu2_offMethod_methodIndex(a2, a0) # a2 <- baseMethod->methodIndex 41a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_base_offClassObject_vtableCount(a3, a1) # a3 <- super->vtableCount 42a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham EXPORT_PC() # must export for invoke 43a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham # compare (methodIndex, vtableCount) 44a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham bgeu a2, a3, .L${opcode}_nsm # method not present in superclass 45a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_base_offClassObject_vtable(a1, a1) # a1 <- ...clazz->super->vtable 46a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_eas2(a0, a1, a2) # a0 <- vtable[methodIndex] 47a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham b common_invokeMethodJumbo # a0=method rOBJ="this" 48a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 49a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham /* 50a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * Throw a NoSuchMethodError with the method name as the message. 51a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham * a0 = resolved base method 52a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham */ 53a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham.L${opcode}_nsm: 54a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham LOAD_base_offMethod_name(a1, a0) # a1 <- method name 55a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham b common_errNoSuchMethod 56a8b91c52fd8a90b784835dfe1f8898035266c4ddRaghu Gandham 57