bn_cutoffs.c

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Author : Daniel Mendler
Date : 2019-05-03 17:39:10
Hash : 818d8fb7
Message : Rework handling of tunable cutoffs * In the default settings, a cutoff X can be modified at runtime by adjusting the corresponding X_CUTOFF variable. * Tunability of the library can be disabled at compile time by defining the MP_FIXED_CUTOFFS macro. * There is an additional file tommath_cutoffs.h, which defines the default cutoffs. These can be adjusted manually or by the autotuner.

bn_cutoffs.c

#include "tommath_private.h"
#ifdef BN_CUTOFFS_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */

#ifndef MP_FIXED_CUTOFFS
#include "tommath_cutoffs.h"
int KARATSUBA_MUL_CUTOFF = MP_DEFAULT_KARATSUBA_MUL_CUTOFF,
    KARATSUBA_SQR_CUTOFF = MP_DEFAULT_KARATSUBA_SQR_CUTOFF,
    TOOM_MUL_CUTOFF = MP_DEFAULT_TOOM_MUL_CUTOFF,
    TOOM_SQR_CUTOFF = MP_DEFAULT_TOOM_SQR_CUTOFF;
#endif

#endif

kc3-lang/libtommath/bn_cutoffs.c

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