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MEMACCESS macro for NaCL Arm

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BUG=333
TESTED=validator passes
R=jfb@chromium.org, tpsiaki@google.com

Review URL: https://webrtc-codereview.appspot.com/13649004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@1012 16f28f9a-4ce2-e073-06de-1de4eb20be90
This commit is contained in:
fbarchard@google.com 2014-06-12 00:19:38 +00:00
parent a9ff15b7bb
commit bf3b111147
4 changed files with 15 additions and 10 deletions
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2
README.chromium
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@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
Version: 1011
Version: 1012
License: BSD
License File: LICENSE

11
include/libyuv/row.h
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@ -427,7 +427,7 @@ typedef uint8 uvec8[16];
"lea " #offset "(%q" #base ",%q" #index "," #scale "),%%r14d\n" \
#opcode " (%%r15,%%r14),%" #arg "\n" \
BUNDLEUNLOCK
#else
#else // defined(__native_client__) && defined(__x86_64__)
#define BUNDLEALIGN "\n"
#define MEMACCESS(base) "(%" #base ")"
#define MEMACCESS2(offset, base) #offset "(%" #base ")"
@ -444,6 +444,15 @@ typedef uint8 uvec8[16];
#opcode " %%" #reg ","#offset "(%" #base ",%" #index "," #scale ")\n"
#define MEMOPARG(opcode, offset, base, index, scale, arg) \
#opcode " " #offset "(%" #base ",%" #index "," #scale "),%" #arg "\n"
#endif // defined(__native_client__) && defined(__x86_64__)
#if defined(__arm__)
#undef MEMACCESS
#if defined(__native_client__)
#define MEMACCESS(base) "bic %" #base ", #0xc0000000\n"
#else
#define MEMACCESS(base) "\n"
#endif
#endif
void I444ToARGBRow_NEON(const uint8* src_y,

2
include/libyuv/version.h
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@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_ // NOLINT
#define INCLUDE_LIBYUV_VERSION_H_
#define LIBYUV_VERSION 1011
#define LIBYUV_VERSION 1012
#endif // INCLUDE_LIBYUV_VERSION_H_ NOLINT

10
source/compare_neon.cc
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@ -9,6 +9,7 @@
*/
#include "libyuv/basic_types.h"
#include "libyuv/row.h"
#ifdef __cplusplus
namespace libyuv {
@ -27,14 +28,9 @@ uint32 SumSquareError_NEON(const uint8* src_a, const uint8* src_b, int count) {
".p2align 2 \n"
"1: \n"
// TODO(fbarchard): Define a macro for clearing address bits for NaCL.
#if defined(__native_client__)
"bic %0, #0xc0000000 \n"
#endif
MEMACCESS(0)
"vld1.8 {q0}, [%0]! \n"
#if defined(__native_client__)
"bic %1, #0xc0000000 \n"
#endif
MEMACCESS(1)
"vld1.8 {q1}, [%1]! \n"
"subs %2, %2, #16 \n"
"vsubl.u8 q2, d0, d2 \n"