1 /* 2 * Copyright (C) 2012 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 <stdint.h> 18 19 namespace art { 20 21 #if defined(__clang__) 22 #pragma clang diagnostic push 23 #pragma clang diagnostic ignored "-Wfloat-equal" 24 #endif 25 26 int CmplFloat(float a, float b) { 27 if (a == b) { 28 return 0; 29 } else if (a < b) { 30 return -1; 31 } else if (a > b) { 32 return 1; 33 } 34 return -1; 35 } 36 37 int CmpgFloat(float a, float b) { 38 if (a == b) { 39 return 0; 40 } else if (a < b) { 41 return -1; 42 } else if (a > b) { 43 return 1; 44 } 45 return 1; 46 } 47 48 int CmpgDouble(double a, double b) { 49 if (a == b) { 50 return 0; 51 } else if (a < b) { 52 return -1; 53 } else if (a > b) { 54 return 1; 55 } 56 return 1; 57 } 58 59 int CmplDouble(double a, double b) { 60 if (a == b) { 61 return 0; 62 } else if (a < b) { 63 return -1; 64 } else if (a > b) { 65 return 1; 66 } 67 return -1; 68 } 69 70 #if defined(__clang__) 71 #pragma clang diagnostic pop 72 #endif 73 74 extern "C" int64_t artLmul(int64_t a, int64_t b) { 75 return a * b; 76 } 77 78 extern "C" int64_t artLdiv(int64_t a, int64_t b) { 79 return a / b; 80 } 81 82 extern "C" int64_t artLmod(int64_t a, int64_t b) { 83 return a % b; 84 } 85 86 } // namespace art 87
