1 /* 2 * Copyright (C) 2022 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 #pragma once 18 19 #include <sys/types.h> 20 21 #include <string> 22 23 enum AllocEnum : uint8_t { 24 MALLOC = 0, 25 CALLOC, 26 MEMALIGN, 27 REALLOC, 28 FREE, 29 THREAD_DONE, 30 }; 31 32 struct AllocEntry { 33 pid_t tid; 34 AllocEnum type; 35 uint64_t ptr = 0; 36 size_t size = 0; 37 union { 38 uint64_t old_ptr = 0; 39 uint64_t n_elements; 40 uint64_t align; 41 } u; 42 uint64_t st = 0; 43 uint64_t et = 0; 44 }; 45 46 void AllocGetData(const std::string& line, AllocEntry* entry); 47