diff -r b686e856c800 -r e1c226a4de34 mozilla-aarch64-bmo-963030.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-aarch64-bmo-963030.patch	Sun Apr 13 16:54:09 2014 +0200
@@ -0,0 +1,32 @@
+
+# HG changeset patch
+# User Marcin Juszkiewicz <mjuszkiewicz@redhat.com>
+# Date 1391033256 18000
+# Node ID 8a76622ce10d83a9dd070b968367efd8e73dc7cc
+# Parent  d890e603d751c465f2a0e2d2221e033b32afe4a9
+Bug 963030 - AArch64 support for IPC. r=bsmedberg
+
+diff --git a/ipc/chromium/src/build/build_config.h b/ipc/chromium/src/build/build_config.h
+--- a/ipc/chromium/src/build/build_config.h
++++ b/ipc/chromium/src/build/build_config.h
+@@ -97,16 +97,19 @@
+ #define ARCH_CPU_S390X 1
+ #define ARCH_CPU_64_BITS 1
+ #elif defined(__s390__)
+ #define ARCH_CPU_S390 1
+ #define ARCH_CPU_32_BITS 1
+ #elif defined(__alpha__)
+ #define ARCH_CPU_ALPHA 1
+ #define ARCH_CPU_64_BITS 1
++#elif defined(__aarch64__)
++#define ARCH_CPU_AARCH64 1
++#define ARCH_CPU_64_BITS 1
+ #else
+ #error Please add support for your architecture in build/build_config.h
+ #endif
+ 
+ // Type detection for wchar_t.
+ #if defined(OS_WIN)
+ #define WCHAR_T_IS_UTF16
+ #else
+