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diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpn/generic/toom_eval_pm2.c b/Build/source/libs/gmp/gmp-6.0.0/mpn/generic/toom_eval_pm2.c
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+/* mpn_toom_eval_pm2 -- Evaluate a polynomial in +2 and -2
+
+ Contributed to the GNU project by Niels Möller and Marco Bodrato
+
+ THE FUNCTION IN THIS FILE IS INTERNAL WITH A MUTABLE INTERFACE. IT IS ONLY
+ SAFE TO REACH IT THROUGH DOCUMENTED INTERFACES. IN FACT, IT IS ALMOST
+ GUARANTEED THAT IT WILL CHANGE OR DISAPPEAR IN A FUTURE GNU MP RELEASE.
+
+Copyright 2009 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at your
+ option) any later version.
+
+or
+
+ * the GNU General Public License as published by the Free Software
+ Foundation; either version 2 of the License, or (at your option) any
+ later version.
+
+or both in parallel, as here.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library. If not,
+see https://www.gnu.org/licenses/. */
+
+#include "gmp.h"
+#include "gmp-impl.h"
+
+/* DO_addlsh2(d,a,b,n,cy) computes cy,{d,n} <- {a,n} + 4*(cy,{b,n}), it
+ can be used as DO_addlsh2(d,a,d,n,d[n]), for accumulation on {d,n+1}. */
+#if HAVE_NATIVE_mpn_addlsh2_n
+#define DO_addlsh2(d, a, b, n, cy) \
+do { \
+ (cy) <<= 2; \
+ (cy) += mpn_addlsh2_n(d, a, b, n); \
+} while (0)
+#else
+#if HAVE_NATIVE_mpn_addlsh_n
+#define DO_addlsh2(d, a, b, n, cy) \
+do { \
+ (cy) <<= 2; \
+ (cy) += mpn_addlsh_n(d, a, b, n, 2); \
+} while (0)
+#else
+/* The following is not a general substitute for addlsh2.
+ It is correct if d == b, but it is not if d == a. */
+#define DO_addlsh2(d, a, b, n, cy) \
+do { \
+ (cy) <<= 2; \
+ (cy) += mpn_lshift(d, b, n, 2); \
+ (cy) += mpn_add_n(d, d, a, n); \
+} while (0)
+#endif
+#endif
+
+/* Evaluates a polynomial of degree 2 < k < GMP_NUMB_BITS, in the
+ points +2 and -2. */
+int
+mpn_toom_eval_pm2 (mp_ptr xp2, mp_ptr xm2, unsigned k,
+ mp_srcptr xp, mp_size_t n, mp_size_t hn, mp_ptr tp)
+{
+ int i;
+ int neg;
+ mp_limb_t cy;
+
+ ASSERT (k >= 3);
+ ASSERT (k < GMP_NUMB_BITS);
+
+ ASSERT (hn > 0);
+ ASSERT (hn <= n);
+
+ /* The degree k is also the number of full-size coefficients, so
+ * that last coefficient, of size hn, starts at xp + k*n. */
+
+ cy = 0;
+ DO_addlsh2 (xp2, xp + (k-2) * n, xp + k * n, hn, cy);
+ if (hn != n)
+ cy = mpn_add_1 (xp2 + hn, xp + (k-2) * n + hn, n - hn, cy);
+ for (i = k - 4; i >= 0; i -= 2)
+ DO_addlsh2 (xp2, xp + i * n, xp2, n, cy);
+ xp2[n] = cy;
+
+ k--;
+
+ cy = 0;
+ DO_addlsh2 (tp, xp + (k-2) * n, xp + k * n, n, cy);
+ for (i = k - 4; i >= 0; i -= 2)
+ DO_addlsh2 (tp, xp + i * n, tp, n, cy);
+ tp[n] = cy;
+
+ if (k & 1)
+ ASSERT_NOCARRY(mpn_lshift (tp , tp , n + 1, 1));
+ else
+ ASSERT_NOCARRY(mpn_lshift (xp2, xp2, n + 1, 1));
+
+ neg = (mpn_cmp (xp2, tp, n + 1) < 0) ? ~0 : 0;
+
+#if HAVE_NATIVE_mpn_add_n_sub_n
+ if (neg)
+ mpn_add_n_sub_n (xp2, xm2, tp, xp2, n + 1);
+ else
+ mpn_add_n_sub_n (xp2, xm2, xp2, tp, n + 1);
+#else /* !HAVE_NATIVE_mpn_add_n_sub_n */
+ if (neg)
+ mpn_sub_n (xm2, tp, xp2, n + 1);
+ else
+ mpn_sub_n (xm2, xp2, tp, n + 1);
+
+ mpn_add_n (xp2, xp2, tp, n + 1);
+#endif /* !HAVE_NATIVE_mpn_add_n_sub_n */
+
+ ASSERT (xp2[n] < (1<<(k+2))-1);
+ ASSERT (xm2[n] < ((1<<(k+3))-1 - (1^k&1))/3);
+
+ neg ^= ((k & 1) - 1);
+
+ return neg;
+}
+
+#undef DO_addlsh2