From 404af920fefefb85108316ed78aa3e5bfca819be Mon Sep 17 00:00:00 2001
From: Peter Robinson <pbrobinson@gmail.com>
Date: Mar 27 2014 11:06:29 +0000
Subject: Add patch for AArch64.


---

diff --git a/aarch64.patch b/aarch64.patch
new file mode 100644
index 0000000..19d261d
--- /dev/null
+++ b/aarch64.patch
@@ -0,0 +1,52 @@
+--- a/js/src/Makefile.in
++++ a/js/src/Makefile.in
+@@ -382,7 +382,7 @@ CPPSRCS += 	checks.cc \
+ # END enclude sources for V8 dtoa
+ #############################################
+
+-ifeq (,$(filter-out powerpc powerpc64 sparc sparc64 s390 s390x,$(TARGET_CPU)))
++ifeq (,$(filter-out aarch64 powerpc powerpc64 sparc sparc64 s390 s390x,$(TARGET_CPU)))
+
+ VPATH +=	$(srcdir)/assembler \
+ 		$(srcdir)/assembler/wtf \
+--- a/js/src/assembler/jit/ExecutableAllocator.h
++++ a/js/src/assembler/jit/ExecutableAllocator.h
+@@ -391,6 +391,12 @@ public:
+     {
+         CacheRangeFlush(code, size, CACHE_SYNC_ALL);
+     }
++#elif WTF_CPU_AARCH64 && WTF_PLATFORM_LINUX
++    static void cacheFlush(void* code, size_t size)
++    {
++        intptr_t end = reinterpret_cast<intptr_t>(code) + size;
++        __builtin___clear_cache(reinterpret_cast<char*>(code), reinterpret_cast<char*>(end));
++    }
+ #else
+     #error "The cacheFlush support is missing on this platform."
+ #endif
+--- a/js/src/assembler/wtf/Platform.h
++++ a/js/src/assembler/wtf/Platform.h
+@@ -292,6 +292,10 @@
+
+ #endif /* ARM */
+
++/* CPU(AArch64) - 64-bit ARM */
++#if defined(__aarch64__)
++#define WTF_CPU_AARCH64 1
++#endif
+
+
+ /* Operating systems - low-level dependencies */
+--- a/js/src/configure.in
++++ a/js/src/configure.in
+@@ -1534,6 +1534,10 @@ arm*)
+     CPU_ARCH=arm
+     ;;
+
++aarch64)
++    CPU_ARCH=aarch64
++    ;;
++
+ mips|mipsel)
+     CPU_ARCH="mips"
+     ;;
diff --git a/js.spec b/js.spec
index 9c46dcd..d780d8a 100644
--- a/js.spec
+++ b/js.spec
@@ -4,7 +4,7 @@ Summary:		JavaScript interpreter and libraries
 Name:		js
 Epoch:		1
 Version:		1.8.5
-Release:		15%{?hgdate:.hg%{hgdate}}%{?dist}
+Release:		16%{?hgdate:.hg%{hgdate}}%{?dist}
 License:		GPLv2+ or LGPLv2+ or MPLv1.1
 Group:		Development/Languages
 URL:			http://www.mozilla.org/js/
@@ -16,6 +16,7 @@ Patch3:		js-1.8.5-537701.patch
 Patch4:		js185-arm-nosoftfp.patch
 Patch5:		js185-libedit.patch
 Patch6:         0001-Make-js-config.h-multiarch-compatible.patch
+Patch7:         aarch64.patch
 Provides:		libjs = %{version}-%{release}
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root
 Buildrequires:	nspr-devel >= 4.7
@@ -56,6 +57,7 @@ you will need to install %{name}-devel.
 %patch4 -p1 -b .armhfp
 %patch5 -p1 -b .libedit
 %patch6 -p1 -b .multiarch
+%patch7 -p1 -b .aarch64
 cd js
 
 # Rm parts with spurios licenses, binaries
@@ -137,6 +139,9 @@ rm -rf %{buildroot}
 %{_includedir}/js
 
 %changelog
+* Thu Mar 26 2014 Marcin Juszkiewicz <mjuszkiewicz@redhat.com> - 1:1.8.5-16
+- Add patch for AArch64.
+
 * Mon Mar 17 2014 Colin Walters <walters@redhat.com> - 1:1.8.5-15
 - Add patch to fix multilib conflict with devel packages
   I am not aware of anyone who actually needs this, but it checks