%default { "isrange":"0", "routine":"NoRange" } %verify "executed" %verify "unknown method" /* * Handle a "super" method call. * * for: invoke-super, invoke-super/range */ # op vB, {vD, vE, vF, vG, vA}, class /* CCCC */ # op vAA, {vCCCC..v(CCCC+AA-1)}, meth /* BBBB */ FETCH(t0, 2) # t0 <- GFED or CCCC LOAD_rSELF_methodClassDex(a3) # a3 <- pDvmDex .if (!$isrange) and t0, t0, 15 # t0 <- D (or stays CCCC) .endif FETCH(a1, 1) # a1 <- BBBB LOAD_base_offDvmDex_pResMethods(a3, a3) # a3 <- pDvmDex->pResMethods GET_VREG(rOBJ, t0) # rOBJ <- "this" ptr LOAD_eas2(a0, a3, a1) # a0 <- resolved baseMethod # null "this"? LOAD_rSELF_method(t1) # t1 <- current method beqz rOBJ, common_errNullObject # null "this", throw exception # cmp a0, 0; already resolved? LOAD_base_offMethod_clazz(rBIX, t1) # rBIX <- method->clazz EXPORT_PC() # must export for invoke bnez a0, .L${opcode}_continue # resolved, continue on move a0, rBIX # a0 <- method->clazz li a2, METHOD_VIRTUAL # resolver method type JAL(dvmResolveMethod) # v0 <- call(clazz, ref, flags) move a0, v0 # got null? beqz v0, common_exceptionThrown # yes, handle exception b .L${opcode}_continue %break /* * At this point: * a0 = resolved base method * rBIX = method->clazz */ .L${opcode}_continue: LOAD_base_offClassObject_super(a1, rBIX) # a1 <- method->clazz->super LOADu2_offMethod_methodIndex(a2, a0) # a2 <- baseMethod->methodIndex LOAD_base_offClassObject_vtableCount(a3, a1) # a3 <- super->vtableCount EXPORT_PC() # must export for invoke # compare (methodIndex, vtableCount) bgeu a2, a3, .L${opcode}_nsm # method not present in superclass LOAD_base_offClassObject_vtable(a1, a1) # a1 <- ...clazz->super->vtable LOAD_eas2(a0, a1, a2) # a0 <- vtable[methodIndex] b common_invokeMethod${routine} # continue on /* * Throw a NoSuchMethodError with the method name as the message. * a0 = resolved base method */ .L${opcode}_nsm: LOAD_base_offMethod_name(a1, a0) # a1 <- method name b common_errNoSuchMethod