52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "math_entrypoints.h"
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#include "entrypoint_utils-inl.h"
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namespace art {
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extern "C" double art_l2d(int64_t l) {
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return static_cast<double>(l);
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}
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extern "C" float art_l2f(int64_t l) {
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return static_cast<float>(l);
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}
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/*
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* Float/double conversion requires clamping to min and max of integer form. If
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* target doesn't support this normally, use these.
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*/
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extern "C" int64_t art_d2l(double d) {
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return art_float_to_integral<int64_t, double>(d);
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}
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extern "C" int64_t art_f2l(float f) {
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return art_float_to_integral<int64_t, float>(f);
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}
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extern "C" int32_t art_d2i(double d) {
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return art_float_to_integral<int32_t, double>(d);
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}
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extern "C" int32_t art_f2i(float f) {
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return art_float_to_integral<int32_t, float>(f);
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}
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} // namespace art
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