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_GOTO.S 18 * 19 * Code: Do an unconditional branch. Uses no substitutions. 20 * 21 * For: goto 22 * 23 * Description: Performs an unconditionally jump to the indicated instruction. 24 * The branch uses an 8-bit offset that cannot be zero. 25 * 26 * Format: AA|op (10t) 27 * 28 * Syntax: op +AA 29 */ 30 31 LOP_GOTO.S: 32 33 movsbl rINSTbl, %edx # %edx<- +AA 34 shl $$1, %edx # %edx is shifted for byte offset 35 js common_periodicChecks2 # do check on backwards branch 36 FINISH_RB %edx, %ecx # jump to next instruction 37 38
