Update To 11.40.268.0

[platform/framework/web/crosswalk.git] / src / third_party / libvpx / source / libvpx / vpx_ports / arm.h

diff --git a/src/third_party/libvpx/source/libvpx/vpx_ports/arm.h b/src/third_party/libvpx/source/libvpx/vpx_ports/arm.h
index 2562d9c..42c98f5 100644 (file)
--- a/src/third_party/libvpx/source/libvpx/vpx_ports/arm.h
+++ b/src/third_party/libvpx/source/libvpx/vpx_ports/arm.h
@@ -14,6 +14,10 @@
 #include <stdlib.h>
 #include "vpx_config.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*ARMv5TE "Enhanced DSP" instructions.*/
 #define HAS_EDSP  0x01
 /*ARMv6 "Parallel" or "Media" instructions.*/
@@ -23,5 +27,15 @@
 
 int arm_cpu_caps(void);
 
+// Earlier gcc compilers have issues with some neon intrinsics
+#if !defined(__clang__) && defined(__GNUC__) && \
+    __GNUC__ == 4 && __GNUC_MINOR__ <= 6
+#define VPX_INCOMPATIBLE_GCC
+#endif
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
 #endif  // VPX_PORTS_ARM_H_