diff -r b686e856c800 -r e1c226a4de34 mozilla-aarch64-bmo-962488.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mozilla-aarch64-bmo-962488.patch	Sun Apr 13 16:54:09 2014 +0200
@@ -0,0 +1,80 @@
+
+# HG changeset patch
+# User Marcin Juszkiewicz <mjuszkiewicz@redhat.com>
+# Date 1393440196 18000
+# Node ID 6a46f53ad944b44385398822d7bcf7621a785d91
+# Parent  0aa56e2a5f816a30da48701f73d03060ee9692b2
+Bug 962488 - Update double-conversion for proper AArch64 support. r=froydnj
+
+Fix imported from upstream repository:
+https://code.google.com/p/double-conversion/source/detail?r=4e24bb31bcc76d6d218f3056b4c24a109d367561
+
+diff --git a/mfbt/double-conversion/fix-aarch64-macro.patch b/mfbt/double-conversion/fix-aarch64-macro.patch
+new file mode 100644
+--- /dev/null
++++ b/mfbt/double-conversion/fix-aarch64-macro.patch
+@@ -0,0 +1,23 @@
++Backport from upstream.
++
++https://code.google.com/p/double-conversion/source/detail?r=4e24bb31bcc76d6d218f3056b4c24a109d367561
++
++---
++ mfbt/double-conversion/utils.h |    2 +-
++ 1 file changed, 1 insertion(+), 1 deletion(-)
++
++--- a/mfbt/double-conversion/utils.h
+++++ b/mfbt/double-conversion/utils.h
++@@ -58,11 +58,11 @@
++     defined(__mips__) || \
++     defined(__powerpc__) || defined(__ppc__) || defined(__ppc64__) || \
++     defined(__sparc__) || defined(__sparc) || defined(__s390__) || \
++     defined(__SH4__) || defined(__alpha__) || \
++     defined(_MIPS_ARCH_MIPS32R2) || \
++-    defined(_AARCH64EL_)
+++    defined(__AARCH64EL__)
++ #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
++ #elif defined(_M_IX86) || defined(__i386__) || defined(__i386)
++ #if defined(_WIN32)
++ // Windows uses a 64bit wide floating point stack.
++ #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
+diff --git a/mfbt/double-conversion/update.sh b/mfbt/double-conversion/update.sh
+--- a/mfbt/double-conversion/update.sh
++++ b/mfbt/double-conversion/update.sh
+@@ -15,9 +15,12 @@ cp $1/src/*.h ./
+ 
+ # Source
+ cp $1/src/*.cc ./
+ 
+ patch -p3 < add-mfbt-api-markers.patch
+ patch -p3 < use-StandardInteger.patch
+ patch -p3 < use-mozilla-assertions.patch
+ patch -p3 < use-static_assert.patch
+-patch -p3 < ToPrecision-exponential.patch
+\ No newline at end of file
++patch -p3 < ToPrecision-exponential.patch
++
++# Merged upstream, part of 2.0.1 version
++patch -p3 < fix-aarch64-macro.patch
+diff --git a/mfbt/double-conversion/utils.h b/mfbt/double-conversion/utils.h
+--- a/mfbt/double-conversion/utils.h
++++ b/mfbt/double-conversion/utils.h
+@@ -55,17 +55,17 @@
+ #if defined(_M_X64) || defined(__x86_64__) || \
+     defined(__ARMEL__) || defined(__avr32__) || \
+     defined(__hppa__) || defined(__ia64__) || \
+     defined(__mips__) || \
+     defined(__powerpc__) || defined(__ppc__) || defined(__ppc64__) || \
+     defined(__sparc__) || defined(__sparc) || defined(__s390__) || \
+     defined(__SH4__) || defined(__alpha__) || \
+     defined(_MIPS_ARCH_MIPS32R2) || \
+-    defined(_AARCH64EL_)
++    defined(__AARCH64EL__)
+ #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
+ #elif defined(_M_IX86) || defined(__i386__) || defined(__i386)
+ #if defined(_WIN32)
+ // Windows uses a 64bit wide floating point stack.
+ #define DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS 1
+ #else
+ #undef DOUBLE_CONVERSION_CORRECT_DOUBLE_OPERATIONS
+ #endif  // _WIN32
+