1 /* 2 * Copyright 2011, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "ELFTypes.h" 18 #include <llvm/Support/raw_ostream.h> 19 #include <llvm/Support/Format.h> 20 21 namespace detail { 22 23 #define ELF_TYPE_PRINT_OPERATOR(TYPE, FORMAT_WIDTH) \ 24 llvm::raw_ostream &operator<<(llvm::raw_ostream &os, TYPE const &val) { \ 25 os << llvm::format("%0*x", FORMAT_WIDTH, val.value); \ 26 return os; \ 27 } 28 29 ELF_TYPE_PRINT_OPERATOR(ELF32Address, 8) 30 ELF_TYPE_PRINT_OPERATOR(ELF32Offset, 8) 31 ELF_TYPE_PRINT_OPERATOR(ELF64Address, 16) 32 ELF_TYPE_PRINT_OPERATOR(ELF64Offset, 16) 33 34 #undef ELF_TYPE_PRINT_OPERATOR 35 36 } // end namespace detail 37