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diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpn/x86_64/aorrlshC_n.asm b/Build/source/libs/gmp/gmp-6.0.0/mpn/x86_64/aorrlshC_n.asm
new file mode 100644
index 00000000000..5a9fd4dfb9d
--- /dev/null
+++ b/Build/source/libs/gmp/gmp-6.0.0/mpn/x86_64/aorrlshC_n.asm
@@ -0,0 +1,160 @@
+dnl AMD64 mpn_addlshC_n -- rp[] = up[] + (vp[] << C)
+dnl AMD64 mpn_rsblshC_n -- rp[] = (vp[] << C) - up[]
+
+dnl Copyright 2009-2012 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/.
+
+
+C cycles/limb
+C AMD K8,K9 2
+C AMD K10 2
+C Intel P4 ?
+C Intel core2 3
+C Intel NHM 2.75
+C Intel SBR 2.55
+C Intel atom ?
+C VIA nano ?
+
+C INPUT PARAMETERS
+define(`rp', `%rdi')
+define(`up', `%rsi')
+define(`vp', `%rdx')
+define(`n', `%rcx')
+
+define(M, eval(m4_lshift(1,LSH)))
+
+ABI_SUPPORT(DOS64)
+ABI_SUPPORT(STD64)
+
+ASM_START()
+ TEXT
+ ALIGN(16)
+PROLOGUE(func)
+ FUNC_ENTRY(4)
+ push %r12
+ push %r13
+ push %r14
+ push %r15
+
+ mov (vp), %r8
+ lea (,%r8,M), %r12
+ shr $RSH, %r8
+
+ mov R32(n), R32(%rax)
+ lea (rp,n,8), rp
+ lea (up,n,8), up
+ lea (vp,n,8), vp
+ neg n
+ and $3, R8(%rax)
+ je L(b00)
+ cmp $2, R8(%rax)
+ jc L(b01)
+ je L(b10)
+
+L(b11): mov 8(vp,n,8), %r10
+ lea (%r8,%r10,M), %r14
+ shr $RSH, %r10
+ mov 16(vp,n,8), %r11
+ lea (%r10,%r11,M), %r15
+ shr $RSH, %r11
+ ADDSUB (up,n,8), %r12
+ ADCSBB 8(up,n,8), %r14
+ ADCSBB 16(up,n,8), %r15
+ sbb R32(%rax), R32(%rax) C save carry for next
+ mov %r12, (rp,n,8)
+ mov %r14, 8(rp,n,8)
+ mov %r15, 16(rp,n,8)
+ add $3, n
+ js L(top)
+ jmp L(end)
+
+L(b01): mov %r8, %r11
+ ADDSUB (up,n,8), %r12
+ sbb R32(%rax), R32(%rax) C save carry for next
+ mov %r12, (rp,n,8)
+ add $1, n
+ js L(top)
+ jmp L(end)
+
+L(b10): mov 8(vp,n,8), %r11
+ lea (%r8,%r11,M), %r15
+ shr $RSH, %r11
+ ADDSUB (up,n,8), %r12
+ ADCSBB 8(up,n,8), %r15
+ sbb R32(%rax), R32(%rax) C save carry for next
+ mov %r12, (rp,n,8)
+ mov %r15, 8(rp,n,8)
+ add $2, n
+ js L(top)
+ jmp L(end)
+
+L(b00): mov 8(vp,n,8), %r9
+ mov 16(vp,n,8), %r10
+ jmp L(e00)
+
+ ALIGN(16)
+L(top): mov 16(vp,n,8), %r10
+ mov (vp,n,8), %r8
+ mov 8(vp,n,8), %r9
+ lea (%r11,%r8,M), %r12
+ shr $RSH, %r8
+L(e00): lea (%r8,%r9,M), %r13
+ shr $RSH, %r9
+ mov 24(vp,n,8), %r11
+ lea (%r9,%r10,M), %r14
+ shr $RSH, %r10
+ lea (%r10,%r11,M), %r15
+ shr $RSH, %r11
+ add R32(%rax), R32(%rax) C restore carry
+ ADCSBB (up,n,8), %r12
+ ADCSBB 8(up,n,8), %r13
+ ADCSBB 16(up,n,8), %r14
+ ADCSBB 24(up,n,8), %r15
+ mov %r12, (rp,n,8)
+ mov %r13, 8(rp,n,8)
+ mov %r14, 16(rp,n,8)
+ sbb R32(%rax), R32(%rax) C save carry for next
+ mov %r15, 24(rp,n,8)
+ add $4, n
+ js L(top)
+L(end):
+
+ifelse(ADDSUB,add,`
+ sub R32(%r11), R32(%rax)
+ neg R32(%rax)
+',`
+ add R32(%r11), R32(%rax)
+ movslq R32(%rax), %rax
+')
+ pop %r15
+ pop %r14
+ pop %r13
+ pop %r12
+ FUNC_EXIT()
+ ret
+EPILOGUE()