vpx/vp9/common/arm/neon/vp9_copymem8x8_neon.asm
John Koleszar fcccbcbb39 Add vp9_ prefix to all vp9 files
Support for gyp which doesn't support multiple objects in the same
static library having the same basename.

Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc
2012-11-27 14:12:30 -08:00

44 lines
1.3 KiB
NASM

;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
; tree. An additional intellectual property rights grant can be found
; in the file PATENTS. All contributing project authors may
; be found in the AUTHORS file in the root of the source tree.
;
EXPORT |vp9_copy_mem8x8_neon|
; ARM
; REQUIRE8
; PRESERVE8
AREA Block, CODE, READONLY ; name this block of code
;void copy_mem8x8_neon( unsigned char *src, int src_stride, unsigned char *dst, int dst_stride)
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
|vp9_copy_mem8x8_neon| PROC
vld1.u8 {d0}, [r0], r1
vld1.u8 {d1}, [r0], r1
vst1.u8 {d0}, [r2], r3
vld1.u8 {d2}, [r0], r1
vst1.u8 {d1}, [r2], r3
vld1.u8 {d3}, [r0], r1
vst1.u8 {d2}, [r2], r3
vld1.u8 {d4}, [r0], r1
vst1.u8 {d3}, [r2], r3
vld1.u8 {d5}, [r0], r1
vst1.u8 {d4}, [r2], r3
vld1.u8 {d6}, [r0], r1
vst1.u8 {d5}, [r2], r3
vld1.u8 {d7}, [r0], r1
vst1.u8 {d6}, [r2], r3
vst1.u8 {d7}, [r2], r3
mov pc, lr
ENDP ; |vp9_copy_mem8x8_neon|
END