| @ | |
| @ ARMv5te-optimized core video DSP functions | |
| @ 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 | |
| 1: | |
| subs r2, r2, #1 | |
| pld [r0] | |
| add r0, r0, r1 | |
| bne 1b | |
| bx lr | |
| endfunc |