diff options
Diffstat (limited to 'plugins/MirOTR/libgcrypt-1.4.6/mpi/amd64/mpih-sub1.S')
| -rw-r--r-- | plugins/MirOTR/libgcrypt-1.4.6/mpi/amd64/mpih-sub1.S | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/plugins/MirOTR/libgcrypt-1.4.6/mpi/amd64/mpih-sub1.S b/plugins/MirOTR/libgcrypt-1.4.6/mpi/amd64/mpih-sub1.S deleted file mode 100644 index b3609b024f..0000000000 --- a/plugins/MirOTR/libgcrypt-1.4.6/mpi/amd64/mpih-sub1.S +++ /dev/null @@ -1,61 +0,0 @@ -/* AMD64 (x86_64) sub_n -- Subtract two limb vectors of the same length > 0 and store - * sum in a third limb vector. - * - * Copyright (C) 1992, 1994, 1995, 1998, - * 2001, 2002, 2006 Free Software Foundation, Inc. - * - * This file is part of Libgcrypt. - * - * Libgcrypt is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * Libgcrypt 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 Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - * - * Note: This code is heavily based on the GNU MP Library. - * Actually it's the same code with only minor changes in the - * way the data is stored; this is to support the abstraction - * of an optional secure memory allocation which may be used - * to avoid revealing of sensitive data due to paging etc. - */ - - -#include "sysdep.h" -#include "asm-syntax.h" - - -/******************* - * mpi_limb_t - * _gcry_mpih_sub_n( mpi_ptr_t res_ptr, rdi - * mpi_ptr_t s1_ptr, rsi - * mpi_ptr_t s2_ptr, rdx - * mpi_size_t size) rcx - */ -.text - .globl C_SYMBOL_NAME(_gcry_mpih_sub_n) -C_SYMBOL_NAME(_gcry_mpih_sub_n:) - leaq (%rsi,%rcx,8), %rsi - leaq (%rdi,%rcx,8), %rdi - leaq (%rdx,%rcx,8), %rdx - negq %rcx - xorl %eax, %eax /* clear cy */ - - ALIGN(4) /* minimal alignment for claimed speed */ -.Loop: movq (%rsi,%rcx,8), %rax - movq (%rdx,%rcx,8), %r10 - sbbq %r10, %rax - movq %rax, (%rdi,%rcx,8) - incq %rcx - jne .Loop - - movq %rcx, %rax /* zero %rax */ - adcq %rax, %rax - ret |