File webkitgtk-aarch64.patch of Package webkitgtk

From ab7f87b2d22ba689a6e4b519a3ee6a939902c6ea Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Mon, 13 May 2013 15:31:45 +0200
Subject: [PATCH] Add support for AAarch64

        * wtf/Platform.h: Add support for AArch64.
        * wtf/dtoa/utils.h: Likewise.
---
 Source/WTF/wtf/Platform.h   | 13 +++++++++++--
 Source/WTF/wtf/dtoa/utils.h |  2 +-
 2 files changed, 12 insertions(+), 3 deletions(-)

Index: webkitgtk-2.2.2/Source/WTF/wtf/Platform.h
===================================================================
--- webkitgtk-2.2.2.orig/Source/WTF/wtf/Platform.h
+++ webkitgtk-2.2.2/Source/WTF/wtf/Platform.h
@@ -327,6 +327,14 @@
 #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 ==== */
 
@@ -689,7 +697,8 @@
     || CPU(ALPHA) \
     || CPU(SPARC64) \
     || CPU(S390X) \
-    || CPU(PPC64)
+    || CPU(PPC64) \
+    || CPU(AARCH64)
 #define WTF_USE_JSVALUE64 1
 #else
 #define WTF_USE_JSVALUE32_64 1
@@ -855,7 +864,7 @@
 #define ENABLE_REGEXP_TRACING 0
 
 /* Yet Another Regex Runtime - turned on by default for JIT enabled ports. */
-#if !defined(ENABLE_YARR_JIT) && (ENABLE(JIT) || ENABLE(LLINT_C_LOOP)) && !(OS(QNX) && PLATFORM(QT))
+#if !defined(ENABLE_YARR_JIT) && (ENABLE(JIT) || ENABLE(LLINT_C_LOOP)) && !(OS(QNX) && PLATFORM(QT)) && !CPU(AARCH64) && !CPU(PPC)
 #define ENABLE_YARR_JIT 1
 
 /* Setting this flag compares JIT results with interpreter results. */
Index: webkitgtk-2.2.2/Source/WTF/wtf/dtoa/utils.h
===================================================================
--- webkitgtk-2.2.2.orig/Source/WTF/wtf/dtoa/utils.h
+++ webkitgtk-2.2.2/Source/WTF/wtf/dtoa/utils.h
@@ -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(SPARC) || CPU(ALPHA) || CPU(HPPA)
+#elif CPU(MIPS) || CPU(PPC) || CPU(PPC64) || OS(WINCE) || CPU(SH4) || CPU(S390) || CPU(S390X) || CPU(IA64) || CPU(SPARC) || CPU(ALPHA) || CPU(HPPA) || CPU(AARCH64)
 #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
 #elif defined(_M_IX86) || defined(__i386__)
 #if defined(_WIN32)