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diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpn/sparc32/ultrasparct1/submul_1.asm b/Build/source/libs/gmp/gmp-6.0.0/mpn/sparc32/ultrasparct1/submul_1.asm
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index 00000000000..89200709c4c
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+++ b/Build/source/libs/gmp/gmp-6.0.0/mpn/sparc32/ultrasparct1/submul_1.asm
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+dnl SPARC T1 32-bit mpn_submul_1.
+
+dnl Contributed to the GNU project by David Miller.
+
+dnl Copyright 2010, 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 T1: 24
+C UltraSPARC T2: 19
+C UltraSPARC T3: 19
+C UltraSPARC T4: 5
+
+C INPUT PARAMETERS
+define(`rp', `%i0')
+define(`up', `%i1')
+define(`n', `%i2')
+define(`v0', `%i3')
+
+ASM_START()
+PROLOGUE(mpn_submul_1)
+ save %sp, -96, %sp
+ srl n, 0, %o4
+ srl v0, 0, %g1
+ subcc %o4, 1, %o4
+ be L(final_one)
+ subcc %g0, 0, %o5
+
+L(top): lduw [up+0], %l0
+ lduw [rp+0], %l2
+ lduw [up+4], %l1
+ lduw [rp+4], %l3
+ mulx %l0, %g1, %g3
+ add up, 8, up
+ mulx %l1, %g1, %o3
+ sub %o4, 2, %o4
+ add rp, 8, rp
+ addx %o5, %g3, %g3
+ srlx %g3, 32, %o5
+ subcc %l2, %g3, %g3
+ stw %g3, [rp-8]
+ addx %o5, %o3, %o3
+ srlx %o3, 32, %o5
+ subcc %l3, %o3, %o3
+ brgz %o4, L(top)
+ stw %o3, [rp-4]
+
+ brlz,pt %o4, L(done)
+ nop
+
+L(final_one):
+ lduw [up+0], %l0
+ lduw [rp+0], %l2
+ mulx %l0, %g1, %g3
+ addx %o5, %g3, %g3
+ srlx %g3, 32, %o5
+ subcc %l2, %g3, %g3
+ stw %g3, [rp+0]
+
+L(done):
+ addx %o5, 0, %o5
+ ret
+ restore %o5, 0, %o0
+EPILOGUE()