1 # MIPS __gmpn_mul_1 -- Multiply a limb vector with a single limb and
2 # store the product in a second limb vector.
4 # Copyright (C) 1992, 1994, 1996, 2000 Free Software Foundation, Inc.
6 # This file is part of the GNU MP Library.
8 # The GNU MP Library is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU Lesser General Public License as published by
10 # the Free Software Foundation; either version 2.1 of the License, or (at your
11 # option) any later version.
13 # The GNU MP Library is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
16 # License for more details.
18 # You should have received a copy of the GNU Lesser General Public License
19 # along with the GNU MP Library; see the file COPYING.LIB. If not, write to
20 # the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
51 lw $8,0($5) # load new s1 limb as early as possible
56 addu $10,$10,$2 # add old carry limb to low product limb
58 lw $8,0($5) # load new s1 limb as early as possible
59 addiu $6,$6,-1 # decrement loop counter
60 sltu $2,$10,$2 # carry from previous addition -> $2
64 addu $2,$9,$2 # add high product limb and carry from addition
74 addu $2,$9,$2 # add high product limb and carry from addition
83 addu $2,$9,$2 # add high product limb and carry from addition