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diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpn/generic/add_err1_n.c b/Build/source/libs/gmp/gmp-6.0.0/mpn/generic/add_err1_n.c
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+/* mpn_add_err1_n -- add_n with one error term
+
+ Contributed by David Harvey.
+
+ 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'LL CHANGE OR DISAPPEAR IN A FUTURE GNU MP RELEASE.
+
+Copyright 2011 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"
+
+/*
+ Computes:
+
+ (1) {rp,n} := {up,n} + {vp,n} (just like mpn_add_n) with incoming carry cy,
+ return value is carry out.
+
+ (2) Let c[i+1] = carry from i-th limb addition (c[0] = cy).
+ Computes c[1]*yp[n-1] + ... + c[n]*yp[0], stores two-limb result at ep.
+
+ Requires n >= 1.
+
+ None of the outputs may overlap each other or any of the inputs, except
+ that {rp,n} may be equal to {up,n} or {vp,n}.
+*/
+mp_limb_t
+mpn_add_err1_n (mp_ptr rp, mp_srcptr up, mp_srcptr vp,
+ mp_ptr ep, mp_srcptr yp,
+ mp_size_t n, mp_limb_t cy)
+{
+ mp_limb_t el, eh, ul, vl, yl, zl, rl, sl, cy1, cy2;
+
+ ASSERT (n >= 1);
+ ASSERT (MPN_SAME_OR_SEPARATE_P (rp, up, n));
+ ASSERT (MPN_SAME_OR_SEPARATE_P (rp, vp, n));
+ ASSERT (! MPN_OVERLAP_P (rp, n, yp, n));
+ ASSERT (! MPN_OVERLAP_P (ep, 2, up, n));
+ ASSERT (! MPN_OVERLAP_P (ep, 2, vp, n));
+ ASSERT (! MPN_OVERLAP_P (ep, 2, yp, n));
+ ASSERT (! MPN_OVERLAP_P (ep, 2, rp, n));
+
+ yp += n - 1;
+ el = eh = 0;
+
+ do
+ {
+ yl = *yp--;
+ ul = *up++;
+ vl = *vp++;
+
+ /* ordinary add_n */
+ ADDC_LIMB (cy1, sl, ul, vl);
+ ADDC_LIMB (cy2, rl, sl, cy);
+ cy = cy1 | cy2;
+ *rp++ = rl;
+
+ /* update (eh:el) */
+ zl = (-cy) & yl;
+ el += zl;
+ eh += el < zl;
+ }
+ while (--n);
+
+#if GMP_NAIL_BITS != 0
+ eh = (eh << GMP_NAIL_BITS) + (el >> GMP_NUMB_BITS);
+ el &= GMP_NUMB_MASK;
+#endif
+
+ ep[0] = el;
+ ep[1] = eh;
+
+ return cy;
+}