1 ;; Copyright (C) 2010 Texas Instruments Incorporated
2 ;; Contributed by Mark Salter <msalter@redhat.com>.
4 ;; This program is free software; you can redistribute it and/or modify
5 ;; it under the terms of the GNU General Public License as published by
6 ;; the Free Software Foundation; either version 2 of the License, or
7 ;; (at your option) any later version.
9 ;; This program is distributed in the hope that it will be useful,
10 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
11 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 ;; GNU General Public License for more details.
14 ;; You should have received a copy of the GNU General Public License
15 ;; along with this program; if not, write to the Free Software
16 ;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 ;; uint64_t __c6xabi_llshr(uint64_t val, uint shift)
20 #include <linux/linkage.h>
25 [!A1] b .s2 B3 ; return if zero shift count
32 || [A2] shru .s1 A4,A1,A4
33 [!A2] shr .s1 A5,A4,A4
34 || [A2] or .d1 A4,A0,A4
35 [!A2] shr .s1 A5,0x1f,A5
38 ENDPROC(__c6xabi_llshr)