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diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpn/sparc64/ultrasparct3/mode1o.asm b/Build/source/libs/gmp/gmp-6.0.0/mpn/sparc64/ultrasparct3/mode1o.asm
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index 00000000000..494e1d3f4f3
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+dnl SPARC T3/T4/T5 mpn_modexact_1c_odd.
+
+dnl Contributed to the GNU project by Torbjörn Granlund.
+
+dnl Copyright 2013 Free Software Foundation, Inc.
+
+dnl This file is part of the GNU MP Library.
+dnl
+dnl The GNU MP Library is free software; you can redistribute it and/or modify
+dnl it under the terms of either:
+dnl
+dnl * the GNU Lesser General Public License as published by the Free
+dnl Software Foundation; either version 3 of the License, or (at your
+dnl option) any later version.
+dnl
+dnl or
+dnl
+dnl * the GNU General Public License as published by the Free Software
+dnl Foundation; either version 2 of the License, or (at your option) any
+dnl later version.
+dnl
+dnl or both in parallel, as here.
+dnl
+dnl The GNU MP Library is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+dnl for more details.
+dnl
+dnl You should have received copies of the GNU General Public License and the
+dnl GNU Lesser General Public License along with the GNU MP Library. If not,
+dnl see https://www.gnu.org/licenses/.
+
+include(`../config.m4')
+
+C cycles/limb
+C UltraSPARC T3: 30
+C UltraSPARC T4/T5: 26
+
+C INPUT PARAMETERS
+define(`ap', `%o0')
+define(`n', `%o1')
+define(`d', `%o2')
+define(`cy', `%o3')
+
+define(`dinv',`%o5')
+define(`a0', `%g1')
+
+ASM_START()
+ REGISTER(%g2,#scratch)
+ REGISTER(%g3,#scratch)
+PROLOGUE(mpn_modexact_1c_odd)
+ srlx d, 1, %g1
+ and %g1, 127, %g1
+
+ LEA64(binvert_limb_table, g2, g4)
+ ldub [%g2+%g1], %g1
+ add %g1, %g1, %g2
+ mulx %g1, %g1, %g1
+ mulx %g1, d, %g1
+ sub %g2, %g1, %g2
+ add %g2, %g2, %g1
+ mulx %g2, %g2, %g2
+ mulx %g2, d, %g2
+ sub %g1, %g2, %g1
+ add %g1, %g1, %o5
+ mulx %g1, %g1, %g1
+ mulx %g1, d, %g1
+ sub %o5, %g1, dinv
+ add n, -1, n
+
+L(top): ldx [ap], a0
+ add ap, 8, ap
+ subcc a0, cy, %g3
+ mulx %g3, dinv, %g5
+ umulxhi(d, %g5, %g5)
+ addxc( %g5, %g0, cy)
+ brnz,pt n, L(top)
+ add n, -1, n
+
+ retl
+ mov cy, %o0
+EPILOGUE()