1 dnl PowerPC-32 mpn_mul_1 -- Multiply a limb vector with a limb and store the
2 dnl result in a second limb vector.
4 dnl Copyright 1995, 1997, 2000, 2002, 2003, 2005 Free Software Foundation,
7 dnl This file is part of the GNU MP Library.
9 dnl The GNU MP Library is free software; you can redistribute it and/or modify
10 dnl it under the terms of the GNU Lesser General Public License as published
11 dnl by the Free Software Foundation; either version 3 of the License, or (at
12 dnl your option) any later version.
14 dnl The GNU MP Library is distributed in the hope that it will be useful, but
15 dnl WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 dnl or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
17 dnl License for more details.
19 dnl You should have received a copy of the GNU Lesser General Public License
20 dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/.
22 include(`../config.m4')
28 C 7400,7410 (G4): 4.5-11
29 C 744x,745x (G4+): 6.0
42 addi r3,r3,-4 C adjust res_ptr, it's offset before it's used
43 li r12,0 C clear upper product reg
44 addic r0,r0,0 C clear cy
45 C Start software pipeline
52 C Software pipelined main loop
66 C Finish software pipeline