@
 @ ARMv5te optimized DSP utils
 @ Copyright (c) 2004 AGAWA Koji <i (AT) atty (DOT) jp>
 @

 @ This file is part of FFmpeg

 @

 @ FFmpeg is free software; you can redistribute it and/or

 @ modify it under the terms of the GNU Lesser General Public
 @ License as published by the Free Software Foundation; either
 @ version 2.1 of the License, or (at your option) any later version.
 @

 @ FFmpeg is distributed in the hope that it will be useful,

 @ but WITHOUT ANY WARRANTY; without even the implied warranty of
 @ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 @ Lesser General Public License for more details.
 @
 @ You should have received a copy of the GNU Lesser General Public

 @ License along with FFmpeg; if not, write to the Free Software

 @ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 @
 
 #include "config.h"
 #include "libavutil/arm/asm.S"
 
 function ff_prefetch_arm, export=1
         subs            r2,  r2,  #1
         pld             [r0]
         add             r0,  r0,  r1

         bne             X(ff_prefetch_arm)

         bx              lr
 endfunc