| dnl mpn_umul_ppmm -- 1x1->2 limb multiplication |
| |
| dnl Copyright 1999, 2000, 2002 Free Software Foundation, Inc. |
| |
| dnl This file is part of the GNU MP Library. |
| |
| dnl The GNU MP Library is free software; you can redistribute it and/or modify |
| dnl it under the terms of the GNU Lesser General Public License as published |
| dnl by the Free Software Foundation; either version 3 of the License, or (at |
| dnl your option) any later version. |
| |
| 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 Lesser General Public |
| dnl License for more details. |
| |
| dnl You should have received a copy of the GNU Lesser General Public License |
| dnl along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. |
| |
| include(`../config.m4') |
| |
| |
| C mp_limb_t mpn_umul_ppmm (mp_limb_t *lowptr, mp_limb_t m1, mp_limb_t m2); |
| C |
| |
| ASM_START() |
| PROLOGUE(mpn_umul_ppmm) |
| mulq r17, r18, r1 |
| umulh r17, r18, r0 |
| stq r1, 0(r16) |
| ret r31, (r26), 1 |
| EPILOGUE() |
| ASM_END() |
