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 "entrypoint_utils-inl.h" 18 19 namespace art HIDDEN { 20 art_l2d(int64_t l)21extern "C" double art_l2d(int64_t l) { 22 return static_cast<double>(l); 23 } 24 art_l2f(int64_t l)25extern "C" float art_l2f(int64_t l) { 26 return static_cast<float>(l); 27 } 28 29 /* 30 * Float/double conversion requires clamping to min and max of integer form. If 31 * target doesn't support this normally, use these. 32 */ art_d2l(double d)33extern "C" int64_t art_d2l(double d) { 34 return art_float_to_integral<int64_t, double>(d); 35 } 36 art_f2l(float f)37extern "C" int64_t art_f2l(float f) { 38 return art_float_to_integral<int64_t, float>(f); 39 } 40 art_d2i(double d)41extern "C" int32_t art_d2i(double d) { 42 return art_float_to_integral<int32_t, double>(d); 43 } 44 art_f2i(float f)45extern "C" int32_t art_f2i(float f) { 46 return art_float_to_integral<int32_t, float>(f); 47 } 48 49 } // namespace art 50