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