From 11da511c784eca003deb90c23570f0873954e0de Mon Sep 17 00:00:00 2001 From: Duncan Wilkie Date: Sat, 18 Nov 2023 06:11:09 -0600 Subject: Initial commit. --- gmp-6.3.0/mpn/x86/umul.asm | 51 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 gmp-6.3.0/mpn/x86/umul.asm (limited to 'gmp-6.3.0/mpn/x86/umul.asm') diff --git a/gmp-6.3.0/mpn/x86/umul.asm b/gmp-6.3.0/mpn/x86/umul.asm new file mode 100644 index 0000000..34fe434 --- /dev/null +++ b/gmp-6.3.0/mpn/x86/umul.asm @@ -0,0 +1,51 @@ +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 +dnl The GNU MP Library is free software; you can redistribute it and/or modify +dnl it under the terms of either: +dnl +dnl * the GNU Lesser General Public License as published by the Free +dnl Software Foundation; either version 3 of the License, or (at your +dnl option) any later version. +dnl +dnl or +dnl +dnl * the GNU General Public License as published by the Free Software +dnl Foundation; either version 2 of the License, or (at your option) any +dnl later version. +dnl +dnl or both in parallel, as here. +dnl +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 General Public License +dnl for more details. +dnl +dnl You should have received copies of the GNU General Public License and the +dnl GNU Lesser General Public License along with the GNU MP Library. If not, +dnl see https://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 + +defframe(PARAM_M2, 12) +defframe(PARAM_M1, 8) +defframe(PARAM_LOWPTR, 4) + + TEXT + ALIGN(8) +PROLOGUE(mpn_umul_ppmm) +deflit(`FRAME',0) + movl PARAM_LOWPTR, %ecx + movl PARAM_M1, %eax + mull PARAM_M2 + movl %eax, (%ecx) + movl %edx, %eax + ret +EPILOGUE() -- cgit v1.2.3