1 ; 2 ; Copyright (c) 2010 The WebM project authors. All Rights Reserved. 3 ; 4 ; Use of this source code is governed by a BSD-style license 5 ; that can be found in the LICENSE file in the root of the source 6 ; tree. An additional intellectual property rights grant can be found 7 ; in the file PATENTS. All contributing project authors may 8 ; be found in the AUTHORS file in the root of the source tree. 9 ; 10 11 12 EXPORT |vp8_copy_mem8x8_neon| 13 ; ARM 14 ; REQUIRE8 15 ; PRESERVE8 16 17 AREA Block, CODE, READONLY ; name this block of code 18 ;void copy_mem8x8_neon( unsigned char *src, int src_stride, unsigned char *dst, int dst_stride) 19 ;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= 20 |vp8_copy_mem8x8_neon| PROC 21 22 vld1.u8 {d0}, [r0], r1 23 vld1.u8 {d1}, [r0], r1 24 vst1.u8 {d0}, [r2], r3 25 vld1.u8 {d2}, [r0], r1 26 vst1.u8 {d1}, [r2], r3 27 vld1.u8 {d3}, [r0], r1 28 vst1.u8 {d2}, [r2], r3 29 vld1.u8 {d4}, [r0], r1 30 vst1.u8 {d3}, [r2], r3 31 vld1.u8 {d5}, [r0], r1 32 vst1.u8 {d4}, [r2], r3 33 vld1.u8 {d6}, [r0], r1 34 vst1.u8 {d5}, [r2], r3 35 vld1.u8 {d7}, [r0], r1 36 vst1.u8 {d6}, [r2], r3 37 vst1.u8 {d7}, [r2], r3 38 39 mov pc, lr 40 41 ENDP ; |vp8_copy_mem8x8_neon| 42 43 END 44
