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 int CmplFloat(float a, float b) { 22 if (a == b) { 23 return 0; 24 } else if (a < b) { 25 return -1; 26 } else if (a > b) { 27 return 1; 28 } 29 return -1; 30 } 31 32 int CmpgFloat(float a, float b) { 33 if (a == b) { 34 return 0; 35 } else if (a < b) { 36 return -1; 37 } else if (a > b) { 38 return 1; 39 } 40 return 1; 41 } 42 43 int CmpgDouble(double a, double b) { 44 if (a == b) { 45 return 0; 46 } else if (a < b) { 47 return -1; 48 } else if (a > b) { 49 return 1; 50 } 51 return 1; 52 } 53 54 int CmplDouble(double a, double b) { 55 if (a == b) { 56 return 0; 57 } else if (a < b) { 58 return -1; 59 } else if (a > b) { 60 return 1; 61 } 62 return -1; 63 } 64 65 extern "C" int64_t artLmulFromCode(int64_t a, int64_t b) { 66 return a * b; 67 } 68 69 extern "C" int64_t artLdivFromCode(int64_t a, int64_t b) { 70 return a / b; 71 } 72 73 extern "C" int64_t artLdivmodFromCode(int64_t a, int64_t b) { 74 return a % b; 75 } 76 77 } // namespace art 78
