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dnl MIPS64 mpn_sqr_diagonal.
dnl Copyright 2001, 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/.
dnl INPUT PARAMETERS
dnl rp $4
dnl up $5
dnl n $6
include(`../config.m4')
ASM_START()
PROLOGUE(mpn_sqr_diagonal)
ld r8,0(r5)
daddiu r6,r6,-2
dmultu r8,r8
bltz r6,$Lend1
nop
ld r8,8(r5)
beq r6,r0,$Lend2
nop
$Loop: mflo r10
mfhi r9
daddiu r6,r6,-1
sd r10,0(r4)
sd r9,8(r4)
dmultu r8,r8
ld r8,16(r5)
daddiu r5,r5,8
bne r6,r0,$Loop
daddiu r4,r4,16
$Lend2: mflo r10
mfhi r9
sd r10,0(r4)
sd r9,8(r4)
dmultu r8,r8
mflo r10
mfhi r9
sd r10,16(r4)
j r31
sd r9,24(r4)
$Lend1: mflo r10
mfhi r9
sd r10,0(r4)
j r31
sd r9,8(r4)
EPILOGUE(mpn_sqr_diagonal)
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