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111 lines
3.1 KiB
C
111 lines
3.1 KiB
C
/*
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Copyright 2010-2011, D. E. Shaw Research.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions, and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions, and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of D. E. Shaw Research nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* Written by Tom Schoonjans <Tom.Schoonjans@me.com>
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*/
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#ifndef __metalfeatures_dot_hpp
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#define __metalfeatures_dot_hpp
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#ifndef R123_STATIC_INLINE
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#define R123_STATIC_INLINE inline
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#endif
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#ifndef R123_FORCE_INLINE
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#define R123_FORCE_INLINE(decl) decl __attribute__((always_inline))
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#endif
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#ifndef R123_CUDA_DEVICE
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#define R123_CUDA_DEVICE
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#endif
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#ifndef R123_METAL_THREAD_ADDRESS_SPACE
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#define R123_METAL_THREAD_ADDRESS_SPACE thread
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#endif
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#ifndef R123_METAL_CONSTANT_ADDRESS_SPACE
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#define R123_METAL_CONSTANT_ADDRESS_SPACE constant
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#endif
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#ifndef R123_ASSERT
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#define R123_ASSERT(x)
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#endif
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#ifndef R123_BUILTIN_EXPECT
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#define R123_BUILTIN_EXPECT(expr,likely) expr
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#endif
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#ifndef R123_USE_GNU_UINT128
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#define R123_USE_GNU_UINT128 0
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#endif
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#ifndef R123_USE_MULHILO64_ASM
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#define R123_USE_MULHILO64_ASM 0
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#endif
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#ifndef R123_USE_MULHILO64_MSVC_INTRIN
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#define R123_USE_MULHILO64_MSVC_INTRIN 0
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#endif
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#ifndef R123_USE_MULHILO64_CUDA_INTRIN
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#define R123_USE_MULHILO64_CUDA_INTRIN 0
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#endif
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#ifndef R123_USE_MULHILO64_OPENCL_INTRIN
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#define R123_USE_MULHILO64_OPENCL_INTRIN 0
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#endif
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#ifndef R123_USE_MULHILO32_MULHI_INTRIN
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#define R123_USE_MULHILO32_MULHI_INTRIN 1
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#endif
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#if R123_USE_MULHILO32_MULHI_INTRIN
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#include <metal_integer>
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#define R123_MULHILO32_MULHI_INTRIN metal::mulhi
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#endif
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#ifndef R123_USE_AES_NI
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#define R123_USE_AES_NI 0
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#endif
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#ifndef R123_USE_64BIT
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#define R123_USE_64BIT 0 /* Metal currently (Feb 2019, Specification-2) does not support 64-bit variable types */
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#endif
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#ifndef R123_ULONG_LONG
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/* the longest integer type in Metal (Feb 2019, Specification-2) is a
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* 32-bit unsigned int. Let's hope for the best... */
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#define R123_ULONG_LONG unsigned int
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#endif
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#endif
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