Disable assembly for rotate and scale

BUG=253
TEST=validator
R=nfullagar@google.com

Review URL: https://webrtc-codereview.appspot.com/2034004

git-svn-id: http://libyuv.googlecode.com/svn/trunk@760 16f28f9a-4ce2-e073-06de-1de4eb20be90

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 759
+Version: 760
 License: BSD
 License File: LICENSE
 

include/libyuv/version.h

@@ -11,6 +11,6 @@
 #ifndef INCLUDE_LIBYUV_VERSION_H_  // NOLINT
 #define INCLUDE_LIBYUV_VERSION_H_
 
-#define LIBYUV_VERSION 759
+#define LIBYUV_VERSION 760
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT

source/rotate.cc

@@ -41,7 +41,7 @@ extern "C" {
 #endif
 #endif
 
-#if !defined(LIBYUV_DISABLE_NEON) && \
+#if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \
     (defined(__ARM_NEON__) || defined(LIBYUV_NEON))
 #define HAS_MIRRORROW_NEON
 void MirrorRow_NEON(const uint8* src, uint8* dst, int width);
@@ -57,7 +57,8 @@ void TransposeUVWx8_NEON(const uint8* src, int src_stride,
                          int width);
 #endif  // defined(__ARM_NEON__)
 
-#if !defined(LIBYUV_DISABLE_MIPS) && defined(__mips__) && \
+#if !defined(LIBYUV_DISABLE_MIPS) && !defined(__native_client__) && \
+    defined(__mips__) && \
     defined(__mips_dsp) && (__mips_dsp_rev >= 2)
 #define HAS_TRANSPOSE_WX8_MIPS_DSPR2
 void TransposeWx8_MIPS_DSPR2(const uint8* src, int src_stride,
@@ -72,7 +73,8 @@ void TransposeUVWx8_MIPS_DSPR2(const uint8* src, int src_stride,
                                int width);
 #endif  // defined(__mips__)
 
-#if !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && defined(_MSC_VER)
+#if !defined(LIBYUV_DISABLE_X86) && \
+    defined(_M_IX86) && defined(_MSC_VER)
 #define HAS_TRANSPOSE_WX8_SSSE3
 __declspec(naked) __declspec(align(16))
 static void TransposeWx8_SSSE3(const uint8* src, int src_stride,
@@ -294,7 +296,8 @@ static void TransposeUVWx8_SSE2(const uint8* src, int src_stride,
     ret
   }
 }
-#elif !defined(LIBYUV_DISABLE_X86) && (defined(__i386__) || defined(__x86_64__))
+#elif !defined(LIBYUV_DISABLE_X86) && \
+    (defined(__i386__) || (defined(__x86_64__) && !defined(__native_client__)))
 #define HAS_TRANSPOSE_WX8_SSSE3
 static void TransposeWx8_SSSE3(const uint8* src, int src_stride,
                                uint8* dst, int dst_stride, int width) {
@@ -383,7 +386,7 @@ static void TransposeWx8_SSSE3(const uint8* src, int src_stride,
   );
 }
 
-#if !defined(LIBYUV_DISABLE_X86) && defined (__i386__)
+#if !defined(LIBYUV_DISABLE_X86) && defined(__i386__)
 #define HAS_TRANSPOSE_UVWX8_SSE2
 extern "C" void TransposeUVWx8_SSE2(const uint8* src, int src_stride,
                                     uint8* dst_a, int dst_stride_a,
@@ -511,7 +514,8 @@ extern "C" void TransposeUVWx8_SSE2(const uint8* src, int src_stride,
     "ret                                       \n"
 #endif
 );
-#elif !defined(LIBYUV_DISABLE_X86) && defined(__x86_64__)
+#elif !defined(LIBYUV_DISABLE_X86) && !defined(__native_client__) && \
+    defined(__x86_64__)
 // 64 bit version has enough registers to do 16x8 to 8x16 at a time.
 #define HAS_TRANSPOSE_WX8_FAST_SSSE3
 static void TransposeWx8_FAST_SSSE3(const uint8* src, int src_stride,

source/rotate_argb.cc

@@ -22,14 +22,15 @@ extern "C" {
 
 // ARGBScale has a function to copy pixels to a row, striding each source
 // pixel by a constant.
-#if !defined(LIBYUV_DISABLE_X86) && (defined(_M_IX86) || \
-  defined(__x86_64__) || defined(__i386__))
+#if !defined(LIBYUV_DISABLE_X86) && \
+    (defined(_M_IX86) || \
+    (defined(__x86_64__) && !defined(__native_client__)) || defined(__i386__))
 #define HAS_SCALEARGBROWDOWNEVEN_SSE2
 void ScaleARGBRowDownEven_SSE2(const uint8* src_ptr, int src_stride,
                                int src_stepx,
                                uint8* dst_ptr, int dst_width);
 #endif
-#if !defined(LIBYUV_DISABLE_NEON) && \
+#if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \
     (defined(__ARM_NEON__) || defined(LIBYUV_NEON))
 #define HAS_SCALEARGBROWDOWNEVEN_NEON
 void ScaleARGBRowDownEven_NEON(const uint8* src_ptr, int src_stride,

source/scale.cc

@@ -48,7 +48,7 @@ void SetUseReferenceImpl(bool use) {
 // ScaleRowDown2Int also used by planar functions
 // NEON downscalers with interpolation.
 
-#if !defined(LIBYUV_DISABLE_NEON) && \
+#if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \
     (defined(__ARM_NEON__) || defined(LIBYUV_NEON))
 #define HAS_SCALEROWDOWN2_NEON
 // Note - not static due to reuse in convert for 444 to 420.
@@ -95,7 +95,8 @@ void ScaleRowDown38_2_Box_NEON(const uint8* src_ptr,
 // SSE2 downscalers with interpolation.
 // Constants for SSSE3 code
 #elif !defined(LIBYUV_DISABLE_X86) && \
-    (defined(_M_IX86) || defined(__i386__) || defined(__x86_64__))
+    (defined(_M_IX86) || defined(__i386__) || \
+    (defined(__x86_64__) && !defined(__native_client__)))
 
 // Offsets for source bytes 0 to 9
 static uvec8 kShuf0 =
@@ -172,7 +173,8 @@ static uvec16 kScaleAb2 =
   { 65536 / 3, 65536 / 3, 65536 / 2, 65536 / 3, 65536 / 3, 65536 / 2, 0, 0 };
 #endif
 
-#if !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && defined(_MSC_VER)
+#if !defined(LIBYUV_DISABLE_X86) && \
+    defined(_M_IX86) && defined(_MSC_VER)
 #define HAS_SCALEROWDOWN2_SSE2
 // Reads 32 pixels, throws half away and writes 16 pixels.
 // Alignment requirement: src_ptr 16 byte aligned, dst_ptr 16 byte aligned.
@@ -799,7 +801,8 @@ static void ScaleAddRows_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
   }
 }
 
-#elif !defined(LIBYUV_DISABLE_X86) && (defined(__x86_64__) || defined(__i386__))
+#elif !defined(LIBYUV_DISABLE_X86) && \
+    ((defined(__x86_64__) && !defined(__native_client__)) || defined(__i386__))
 // GCC versions of row functions are verbatim conversions from Visual C.
 // Generated using gcc disassembly on Visual C object file:
 // objdump -D yuvscaler.obj >yuvscaler.txt
@@ -1395,7 +1398,7 @@ static void ScaleAddRows_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
 
 #endif  // defined(__x86_64__) || defined(__i386__)
 
-#if !defined(LIBYUV_DISABLE_MIPS) && \
+#if !defined(LIBYUV_DISABLE_MIPS) && !defined(__native_client__) && \
     defined(__mips_dsp) && (__mips_dsp_rev >= 2)
 #define HAS_SCALEROWDOWN2_MIPS_DSPR2
 void ScaleRowDown2_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t /* src_stride */,

source/scale_argb.cc

@@ -27,7 +27,7 @@ static __inline int Abs(int v) {
 }
 
 // ARGB scaling uses bilinear or point, but not box filter.
-#if !defined(LIBYUV_DISABLE_NEON) && \
+#if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \
     (defined(__ARM_NEON__) || defined(LIBYUV_NEON))
 #define HAS_SCALEARGBROWDOWNEVEN_NEON
 #define HAS_SCALEARGBROWDOWN2_NEON
@@ -43,7 +43,8 @@ void ScaleARGBRowDown2Box_NEON(const uint8* src_ptr, ptrdiff_t src_stride,
                                uint8* dst, int dst_width);
 #endif
 
-#if !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && defined(_MSC_VER)
+#if !defined(LIBYUV_DISABLE_X86) && \
+    defined(_M_IX86) && defined(_MSC_VER)
 #define HAS_SCALEARGBROWDOWN2_SSE2
 // Reads 8 pixels, throws half away and writes 4 even pixels (0, 2, 4, 6)
 // Alignment requirement: src_argb 16 byte aligned, dst_argb 16 byte aligned.
@@ -344,7 +345,8 @@ static void ScaleARGBFilterCols_SSSE3(uint8* dst_argb, const uint8* src_argb,
   }
 }
 
-#elif !defined(LIBYUV_DISABLE_X86) && (defined(__x86_64__) || defined(__i386__))
+#elif !defined(LIBYUV_DISABLE_X86) && \
+    ((defined(__x86_64__) && !defined(__native_client__)) || defined(__i386__))
 // GCC versions of row functions are verbatim conversions from Visual C.
 // Generated using gcc disassembly on Visual C object file:
 // objdump -D yuvscaler.obj >yuvscaler.txt