1 /* Copyright (C) 2008 The Android Open Source Project 2 * 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 /* 17 * File: OP_THROW.S 18 * 19 * Code: Throw an exception 20 * 21 * For: throw 22 * 23 * Description: Throw an exception object in the current thread. 24 * 25 * Format: AA|op (11x) 26 * 27 * Syntax: op vAA 28 */ 29 30 movl rGLUE, %eax # %eax<- pMterpGlue 31 GET_VREG rINST # rINST<- vAA 32 cmp $$0, rINST # check for null 33 movl offGlue_self(%eax), %ecx # %ecx<- glue->self 34 je common_errNullObject # handle null object 35 movl rINST, offThread_exception(%ecx) # thread->exception<- object 36 jmp common_exceptionThrown # handle exception 37
