| /* |
| * Copyright (C) 2011 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. |
| */ |
| |
| #include "instruction_flags.h" |
| |
| #include <string.h> |
| |
| namespace art { |
| namespace verifier { |
| |
| std::string InstructionFlags::ToString() const { |
| char encoding[8]; |
| if (!IsOpcode()) { |
| strncpy(encoding, "XXXXXXX", sizeof(encoding)); |
| } else { |
| strncpy(encoding, "-------", sizeof(encoding)); |
| if (IsVisited()) encoding[kVisited] = 'V'; |
| if (IsChanged()) encoding[kChanged] = 'C'; |
| if (IsOpcode()) encoding[kOpcode] = 'O'; |
| if (IsInTry()) encoding[kInTry] = 'T'; |
| if (IsBranchTarget()) encoding[kBranchTarget] = 'B'; |
| if (IsCompileTimeInfoPoint()) encoding[kCompileTimeInfoPoint] = 'G'; |
| if (IsReturn()) encoding[kReturn] = 'R'; |
| } |
| return encoding; |
| } |
| |
| } // namespace verifier |
| } // namespace art |