1 dnl SPARC v9
32-bit mpn_udiv_qrnnd
- division support for longlong.h.
3 dnl Copyright
2002, 2003 Free Software Foundation
, Inc.
5 dnl
This file is part of the GNU MP Library.
7 dnl The GNU MP Library is free software
; you can redistribute it and/or modify
8 dnl it under the terms of
either:
10 dnl
* the GNU Lesser General
Public License as published by the Free
11 dnl Software Foundation
; either version 3 of the License, or (at your
12 dnl option
) any later version.
16 dnl
* the GNU General
Public License as published by the Free Software
17 dnl Foundation
; either version 2 of the License, or (at your option) any
20 dnl
or both
in parallel
, as here.
22 dnl The GNU MP Library is distributed
in the hope that it will be useful
, but
23 dnl WITHOUT ANY WARRANTY
; without even the implied warranty of MERCHANTABILITY
24 dnl
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
Public License
27 dnl You should have received copies of the GNU General
Public License
and the
28 dnl GNU Lesser General
Public License along with the GNU MP Library. If
not,
29 dnl see
https://www.gnu.
org/licenses
/.
32 include(`..
/config.m4
')
41 PROLOGUE(mpn_udiv_qrnnd)
42 sllx %o1, 32, %g1 C shift upper dividend limb
43 srl %o2, 0, %g2 C zero extend lower dividend limb
44 srl %o3, 0, %g3 C zero extend divisor
45 or %g2, %g1, %g1 C assemble 64-bit dividend
49 st %g2, [%o0] C store remainder
51 mov %g1, %o0 C return quotient
52 EPILOGUE(mpn_udiv_qrnnd)