| /* |
| * Copyright (C) 2023 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 "registers_riscv64.h" |
| |
| #include <ostream> |
| |
| namespace art HIDDEN { |
| namespace riscv64 { |
| |
| static const char* kXRegisterNames[] = {"zero", "ra", "sp", "gp", "tp", "t0", "t1", "t2", |
| "fp", "s1", "a0", "a1", "a2", "a3", "a4", "a5", |
| "a6", "a7", "s2", "s3", "s4", "s5", "s6", "s7", |
| "s8", "s9", "s10", "s11", "t3", "t4", "t5", "t6"}; |
| |
| static const char* kFRegisterNames[] = {"ft0", "ft1", "ft2", "ft3", "ft4", "ft5", "ft6", "ft7", |
| "fs0", "fs1", "fa0", "fa1", "fa2", "fa3", "fa4", "fa5", |
| "fa6", "fa7", "fs2", "fs3", "fs4", "fs5", "fs6", "fs7", |
| "fs8", "fs9", "fs10", "fs11", "ft8", "ft9", "ft10", "ft11"}; |
| |
| static const char* kVRegisterNames[] = {"v0", "v1", "v2", "v3", "v4", "v5", "v6", "v7", |
| "v8", "v9", "v10", "v11", "v12", "v13", "v14", "v15", |
| "v16", "v17", "v18", "v19", "v20", "v21", "v22", "v23", |
| "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31"}; |
| |
| std::ostream& operator<<(std::ostream& os, const XRegister& rhs) { |
| if (rhs >= Zero && rhs < kNumberOfXRegisters) { |
| os << kXRegisterNames[rhs]; |
| } else { |
| os << "XRegister[" << static_cast<int>(rhs) << "]"; |
| } |
| return os; |
| } |
| |
| std::ostream& operator<<(std::ostream& os, const FRegister& rhs) { |
| if (rhs >= FT0 && rhs < kNumberOfFRegisters) { |
| os << kFRegisterNames[rhs]; |
| } else { |
| os << "FRegister[" << static_cast<int>(rhs) << "]"; |
| } |
| return os; |
| } |
| |
| std::ostream& operator<<(std::ostream& os, const VRegister& rhs) { |
| if (rhs >= V0 && rhs < kNumberOfVRegisters) { |
| os << kVRegisterNames[rhs]; |
| } else { |
| os << "VRegister[" << static_cast<int>(rhs) << "]"; |
| } |
| return os; |
| } |
| |
| } // namespace riscv64 |
| } // namespace art |