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34 lines
1.5 KiB
34 lines
1.5 KiB
/* |
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* Copyright 2014 Advanced Micro Devices, Inc. |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a |
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* copy of this software and associated documentation files (the "Software"), |
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* to deal in the Software without restriction, including without limitation |
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* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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* and/or sell copies of the Software, and to permit persons to whom the |
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* Software is furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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* OTHER DEALINGS IN THE SOFTWARE. |
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* |
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*/ |
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#ifndef _UTIL_MATH_H_ |
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#define _UTIL_MATH_H_ |
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#define MIN2( A, B ) ( (A)<(B) ? (A) : (B) ) |
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#define MAX2( A, B ) ( (A)>(B) ? (A) : (B) ) |
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#define MAX3( A, B, C ) ((A) > (B) ? MAX2(A, C) : MAX2(B, C)) |
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#define __align_mask(value, mask) (((value) + (mask)) & ~(mask)) |
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#define ALIGN(value, alignment) __align_mask(value, (typeof(value))((alignment) - 1)) |
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#endif /*_UTIL_MATH_H_*/
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