57 lines
2.5 KiB
C++
57 lines
2.5 KiB
C++
/*
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Copyright (c) 2009-2010 Christopher A. Taylor. 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 met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the name of LibCat nor the names of its contributors may be used
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to endorse or promote products derived from this software without
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specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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// Forward declaration for assembly routines in big_x64_*.asm
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#ifndef CAT_BIG_X64_ASM_HPP
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#define CAT_BIG_X64_ASM_HPP
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#include <cat/math/Legs.hpp>
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#if defined(CAT_WORD_64)
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namespace cat {
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extern "C" void bpm_add_4(Leg modulus_c, const Leg *in_a, const Leg *in_b, Leg *out);
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extern "C" void bpm_sub_4(Leg modulus_c, const Leg *in_a, const Leg *in_b, Leg *out);
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extern "C" void bpm_mul_4(Leg modulus_c, const Leg *in_a, const Leg *in_b, Leg *out);
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extern "C" void bpm_mulx_4(Leg modulus_c, const Leg *in_a, Leg in_b, Leg *out);
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extern "C" void bpm_sqr_4(Leg modulus_c, const Leg *in, Leg *out);
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extern "C" Leg divide64_x(Leg legs, const Leg *in_a, const Leg in_b, Leg *out_q);
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extern "C" Leg modulus64_x(Leg legs, const Leg *in_a, const Leg in_b);
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extern "C" void divide64_core(Leg A_used, Leg A_overflow, const Leg *A, Leg B_used, const Leg *B, Leg *Q);
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} // namespace cat
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#endif // CAT_WORD_64
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#endif // CAT_BIG_X64_ASM_HPP
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