| /* Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * File: OP_GOTO.S |
| * |
| * Code: Do an unconditional branch. Uses no substitutions. |
| * |
| * For: goto |
| * |
| * Description: Performs an unconditionally jump to the indicated instruction. |
| * The branch uses an 8-bit offset that cannot be zero. |
| * |
| * Format: AA|op (10t) |
| * |
| * Syntax: op +AA |
| */ |
| |
| LOP_GOTO.S: |
| |
| movsbl rINSTbl, %edx # %edx<- +AA |
| shl $$1, %edx # %edx is shifted for byte offset |
| js common_periodicChecks_backwardBranch # do check on backwards branch |
| FINISH_RB %edx, %ecx # jump to next instruction |