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diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpn/generic/toom4_sqr.c b/Build/source/libs/gmp/gmp-6.0.0/mpn/generic/toom4_sqr.c
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+/* mpn_toom4_sqr -- Square {ap,an}.
+
+ Contributed to the GNU project by Torbjorn Granlund 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 2006-2010, 2013 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"
+
+/* Evaluate in: -1, -1/2, 0, +1/2, +1, +2, +inf
+
+ <-s--><--n--><--n--><--n-->
+ ____ ______ ______ ______
+ |_a3_|___a2_|___a1_|___a0_|
+
+ v0 = a0 ^2 # A(0)^2
+ v1 = ( a0+ a1+ a2+ a3)^2 # A(1)^2 ah <= 3
+ vm1 = ( a0- a1+ a2- a3)^2 # A(-1)^2 |ah| <= 1
+ v2 = ( a0+2a1+4a2+8a3)^2 # A(2)^2 ah <= 14
+ vh = (8a0+4a1+2a2+ a3)^2 # A(1/2)^2 ah <= 14
+ vmh = (8a0-4a1+2a2- a3)^2 # A(-1/2)^2 -4<=ah<=9
+ vinf= a3 ^2 # A(inf)^2
+*/
+
+#if TUNE_PROGRAM_BUILD
+#define MAYBE_sqr_basecase 1
+#define MAYBE_sqr_toom2 1
+#define MAYBE_sqr_toom4 1
+#else
+#define MAYBE_sqr_basecase \
+ (SQR_TOOM4_THRESHOLD < 4 * SQR_TOOM2_THRESHOLD)
+#define MAYBE_sqr_toom2 \
+ (SQR_TOOM4_THRESHOLD < 4 * SQR_TOOM3_THRESHOLD)
+#define MAYBE_sqr_toom4 \
+ (SQR_TOOM6_THRESHOLD >= 4 * SQR_TOOM4_THRESHOLD)
+#endif
+
+#define TOOM4_SQR_REC(p, a, n, ws) \
+ do { \
+ if (MAYBE_sqr_basecase \
+ && BELOW_THRESHOLD (n, SQR_TOOM2_THRESHOLD)) \
+ mpn_sqr_basecase (p, a, n); \
+ else if (MAYBE_sqr_toom2 \
+ && BELOW_THRESHOLD (n, SQR_TOOM3_THRESHOLD)) \
+ mpn_toom2_sqr (p, a, n, ws); \
+ else if (! MAYBE_sqr_toom4 \
+ || BELOW_THRESHOLD (n, SQR_TOOM4_THRESHOLD)) \
+ mpn_toom3_sqr (p, a, n, ws); \
+ else \
+ mpn_toom4_sqr (p, a, n, ws); \
+ } while (0)
+
+void
+mpn_toom4_sqr (mp_ptr pp,
+ mp_srcptr ap, mp_size_t an,
+ mp_ptr scratch)
+{
+ mp_size_t n, s;
+ mp_limb_t cy;
+
+#define a0 ap
+#define a1 (ap + n)
+#define a2 (ap + 2*n)
+#define a3 (ap + 3*n)
+
+ n = (an + 3) >> 2;
+
+ s = an - 3 * n;
+
+ ASSERT (0 < s && s <= n);
+
+ /* NOTE: The multiplications to v2, vm2, vh and vm1 overwrites the
+ * following limb, so these must be computed in order, and we need a
+ * one limb gap to tp. */
+#define v0 pp /* 2n */
+#define v1 (pp + 2 * n) /* 2n+1 */
+#define vinf (pp + 6 * n) /* s+t */
+#define v2 scratch /* 2n+1 */
+#define vm2 (scratch + 2 * n + 1) /* 2n+1 */
+#define vh (scratch + 4 * n + 2) /* 2n+1 */
+#define vm1 (scratch + 6 * n + 3) /* 2n+1 */
+#define tp (scratch + 8*n + 5)
+
+ /* No overlap with v1 */
+#define apx pp /* n+1 */
+#define amx (pp + 4*n + 2) /* n+1 */
+
+ /* Total scratch need: 8*n + 5 + scratch for recursive calls. This
+ gives roughly 32 n/3 + log term. */
+
+ /* Compute apx = a0 + 2 a1 + 4 a2 + 8 a3 and amx = a0 - 2 a1 + 4 a2 - 8 a3. */
+ mpn_toom_eval_dgr3_pm2 (apx, amx, ap, n, s, tp);
+
+ TOOM4_SQR_REC (v2, apx, n + 1, tp); /* v2, 2n+1 limbs */
+ TOOM4_SQR_REC (vm2, amx, n + 1, tp); /* vm2, 2n+1 limbs */
+
+ /* Compute apx = 8 a0 + 4 a1 + 2 a2 + a3 = (((2*a0 + a1) * 2 + a2) * 2 + a3 */
+#if HAVE_NATIVE_mpn_addlsh1_n
+ cy = mpn_addlsh1_n (apx, a1, a0, n);
+ cy = 2*cy + mpn_addlsh1_n (apx, a2, apx, n);
+ if (s < n)
+ {
+ mp_limb_t cy2;
+ cy2 = mpn_addlsh1_n (apx, a3, apx, s);
+ apx[n] = 2*cy + mpn_lshift (apx + s, apx + s, n - s, 1);
+ MPN_INCR_U (apx + s, n+1-s, cy2);
+ }
+ else
+ apx[n] = 2*cy + mpn_addlsh1_n (apx, a3, apx, n);
+#else
+ cy = mpn_lshift (apx, a0, n, 1);
+ cy += mpn_add_n (apx, apx, a1, n);
+ cy = 2*cy + mpn_lshift (apx, apx, n, 1);
+ cy += mpn_add_n (apx, apx, a2, n);
+ cy = 2*cy + mpn_lshift (apx, apx, n, 1);
+ apx[n] = cy + mpn_add (apx, apx, n, a3, s);
+#endif
+
+ ASSERT (apx[n] < 15);
+
+ TOOM4_SQR_REC (vh, apx, n + 1, tp); /* vh, 2n+1 limbs */
+
+ /* Compute apx = a0 + a1 + a2 + a3 and amx = a0 - a1 + a2 - a3. */
+ mpn_toom_eval_dgr3_pm1 (apx, amx, ap, n, s, tp);
+
+ TOOM4_SQR_REC (v1, apx, n + 1, tp); /* v1, 2n+1 limbs */
+ TOOM4_SQR_REC (vm1, amx, n + 1, tp); /* vm1, 2n+1 limbs */
+
+ TOOM4_SQR_REC (v0, a0, n, tp);
+ TOOM4_SQR_REC (vinf, a3, s, tp); /* vinf, 2s limbs */
+
+ mpn_toom_interpolate_7pts (pp, n, (enum toom7_flags) 0, vm2, vm1, v2, vh, 2*s, tp);
+}