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38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/******************************************************************************
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*
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* Copyright 2024 Google LLC
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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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******************************************************************************/
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#ifndef __LC3_MATH_H
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#define __LC3_MATH_H
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#define INFINITY __builtin_inff()
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#define floorf __builtin_floorf
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#define truncf __builtin_truncf
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static inline float roundf(float x)
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{ return x >= 0 ? truncf(x + 0.5f) : truncf(x - 0.5f); }
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#define fabsf __builtin_fabsf
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#define fmaxf __builtin_fmaxf
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#define fminf __builtin_fminf
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#define log10f __builtin_log10f
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#define sqrtf __builtin_sqrtf
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#endif /* __LC3_MATH_H */
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