1 dnl AMD64 mpn_addlsh2_n
-- rp
[] = up
[] + (vp
[] << 1)
2 dnl AMD64 mpn_rsblsh2_n
-- rp
[] = (vp
[] << 1) - up
[]
4 dnl Contributed to the GNU project by Torbjorn Granlund.
6 dnl Copyright
2008, 2010-2012 Free Software Foundation
, Inc.
8 dnl
This file is part of the GNU MP Library.
10 dnl The GNU MP Library is free software
; you can redistribute it and/or modify
11 dnl it under the terms of
either:
13 dnl
* the GNU Lesser General
Public License as published by the Free
14 dnl Software Foundation
; either version 3 of the License, or (at your
15 dnl option
) any later version.
19 dnl
* the GNU General
Public License as published by the Free Software
20 dnl Foundation
; either version 2 of the License, or (at your option) any
23 dnl
or both
in parallel
, as here.
25 dnl The GNU MP Library is distributed
in the hope that it will be useful
, but
26 dnl WITHOUT ANY WARRANTY
; without even the implied warranty of MERCHANTABILITY
27 dnl
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
Public License
30 dnl You should have received copies of the GNU General
Public License
and the
31 dnl GNU Lesser General
Public License along with the GNU MP Library. If
not,
32 dnl see
https://www.gnu.
org/licenses
/.
34 include(`..
/config.m4
')
39 ifdef(`OPERATION_addlsh2_n', `
42 define
(func_n
, mpn_addlsh2_n
)
43 define
(func_nc
, mpn_addlsh2_nc
)')
44 ifdef(`OPERATION_rsblsh2_n', `
47 define
(func_n
, mpn_rsblsh2_n
)
48 define
(func_nc
, mpn_rsblsh2_nc
)')
53 C mpn_rsblsh2_nc removed below, its idea of carry-in is inconsistent with
55 MULFUNC_PROLOGUE(mpn_addlsh2_n mpn_addlsh2_nc mpn_rsblsh2_n)
56 include_mpn(`x86_64/coreisbr/aorrlshC_n.asm')