1 dnl MIPS32 mpn_mul_1 -- Multiply a limb vector with a single limb and store
2 dnl the product in a second limb vector.
4 dnl Copyright 1992, 1994, 1996, 2000, 2002 Free Software Foundation, Inc.
6 dnl This file is part of the GNU MP Library.
8 dnl The GNU MP Library is free software; you can redistribute it and/or modify
9 dnl it under the terms of the GNU Lesser General Public License as published
10 dnl by the Free Software Foundation; either version 3 of the License, or (at
11 dnl your option) any later version.
13 dnl The GNU MP Library is distributed in the hope that it will be useful, but
14 dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
16 dnl License for more details.
18 dnl You should have received a copy of the GNU Lesser General Public License
19 dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
21 include(`../config.m4')
45 lw $8,0($5) C load new s1 limb as early as possible
50 addu $10,$10,$2 C add old carry limb to low product limb
52 lw $8,0($5) C load new s1 limb as early as possible
53 addiu $6,$6,-1 C decrement loop counter
54 sltu $2,$10,$2 C carry from previous addition -> $2
58 addu $2,$9,$2 C add high product limb and carry from addition
68 addu $2,$9,$2 C add high product limb and carry from addition
77 addu $2,$9,$2 C add high product limb and carry from addition