umul.asm
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上传日期:2022-08-06
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- dnl MIPS32 umul_ppmm -- longlong.h support.
- dnl Copyright 1999, 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 INPUT PARAMETERS
- C plp $4
- C u $5
- C v $6
- ASM_START()
- PROLOGUE(mpn_umul_ppmm)
- multu $5,$6
- mflo $3
- mfhi $2
- j $31
- sw $3,0($4)
- EPILOGUE(mpn_umul_ppmm)