--- webkitgtk-2.3.5/Source/WTF/wtf/Platform.h.orig	2014-02-04 16:38:03.000000000 +0000
+++ webkitgtk-2.3.5/Source/WTF/wtf/Platform.h	2014-02-07 10:50:32.639441614 +0000
@@ -317,6 +317,14 @@
 #define WTF_CPU_NEEDS_ALIGNED_ACCESS 1
 #endif
 
+/* CPU(AARCH64) - AArch64 */
+#if defined(__aarch64__)
+#define WTF_CPU_AARCH64 1
+#if defined(__AARCH64BE__)
+#define WTF_CPU_BIG_ENDIAN 1
+#endif
+#endif
+
 /* ==== OS() - underlying operating system; only to be used for mandated low-level services like 
    virtual memory, not to choose a GUI toolkit ==== */
 
@@ -641,7 +649,8 @@
     || CPU(ALPHA) \
     || CPU(ARM64) \
     || CPU(S390X) \
-    || CPU(PPC64)
+    || CPU(PPC64) \
+    || CPU(AARCH64)
 #define WTF_USE_JSVALUE64 1
 #else
 #define WTF_USE_JSVALUE32_64 1
--- webkitgtk-2.3.5/Source/WTF/wtf/dtoa/utils.h.orig	2014-02-07 10:50:15.238174894 +0000
+++ webkitgtk-2.3.5/Source/WTF/wtf/dtoa/utils.h	2014-02-07 10:50:32.640441629 +0000
@@ -49,7 +49,7 @@
 defined(__ARMEL__) || \
 defined(_MIPS_ARCH_MIPS32R2)
 #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
-#elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(ALPHA) || CPU(ARM64) || CPU(HPPA)
+#elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(ALPHA) || CPU(AARCH64) || CPU(HPPA)
 #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
 #elif defined(_M_IX86) || defined(__i386__)
 #if defined(_WIN32)