1@ 2@ ARMv5te-optimized core video DSP functions 3@ Copyright (c) 2004 AGAWA Koji <i (AT) atty (DOT) jp> 4@ 5@ This file is part of FFmpeg 6@ 7@ FFmpeg is free software; you can redistribute it and/or 8@ modify it under the terms of the GNU Lesser General Public 9@ License as published by the Free Software Foundation; either 10@ version 2.1 of the License, or (at your option) any later version. 11@ 12@ FFmpeg is distributed in the hope that it will be useful, 13@ but WITHOUT ANY WARRANTY; without even the implied warranty of 14@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15@ Lesser General Public License for more details. 16@ 17@ You should have received a copy of the GNU Lesser General Public 18@ License along with FFmpeg; if not, write to the Free Software 19@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20@ 21 22#include "config.h" 23#include "libavutil/arm/asm.S" 24 25function ff_prefetch_arm, export=1 261: 27 subs r2, r2, #1 28 pld [r0] 29 add r0, r0, r1 30 bne 1b 31 bx lr 32endfunc 33