From 5333b444b9ebcddf5dd6a5cb0b2dafd886972be7 Mon Sep 17 00:00:00 2001
From: Nikolai Bozhenov <n.bozhenov@samsung.com>
Date: Wed, 6 May 2015 16:55:05 +0300
Subject: [PATCH] Enable workaround for AArch64 Cortex-A53 erratum 835769

Added --enable-fix-cortex-a53-835769 option to configure
because the erratum affects all produced Cortex-A53 CPUs.

Change-Id: I86308ad1fdd1bfaacb4588d44b8e846ea736b72f
---
 packaging/cross-aarch64-gcc49.spec | 1 +
 packaging/cross-armv7hl-gcc49.spec | 1 +
 packaging/cross-armv7l-gcc49.spec  | 1 +
 packaging/gcc.spec.in              | 1 +
 packaging/gcc49.spec               | 1 +
 5 files changed, 5 insertions(+)

diff --git a/packaging/cross-aarch64-gcc49.spec b/packaging/cross-aarch64-gcc49.spec
index a79c3b4..92628f5 100644
--- a/packaging/cross-aarch64-gcc49.spec
+++ b/packaging/cross-aarch64-gcc49.spec
@@ -386,6 +386,7 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS $GCJ_EXTRA_FLAGS" \
 %if  "%{TARGET_ARCH}" == "aarch64"
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
+    --enable-fix-cortex-a53-835769 \
 %endif
 %if "%{TARGET_ARCH}" == "powerpc" || "%{TARGET_ARCH}" == "powerpc64"
 %if "%{TARGET_ARCH}" == "powerpc"
diff --git a/packaging/cross-armv7hl-gcc49.spec b/packaging/cross-armv7hl-gcc49.spec
index 770546c..7d6e48b 100644
--- a/packaging/cross-armv7hl-gcc49.spec
+++ b/packaging/cross-armv7hl-gcc49.spec
@@ -386,6 +386,7 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS $GCJ_EXTRA_FLAGS" \
 %if  "%{TARGET_ARCH}" == "aarch64"
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
+    --enable-fix-cortex-a53-835769 \
 %endif
 %if "%{TARGET_ARCH}" == "powerpc" || "%{TARGET_ARCH}" == "powerpc64"
 %if "%{TARGET_ARCH}" == "powerpc"
diff --git a/packaging/cross-armv7l-gcc49.spec b/packaging/cross-armv7l-gcc49.spec
index 6c863a5..37b81dd 100644
--- a/packaging/cross-armv7l-gcc49.spec
+++ b/packaging/cross-armv7l-gcc49.spec
@@ -386,6 +386,7 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS $GCJ_EXTRA_FLAGS" \
 %if  "%{TARGET_ARCH}" == "aarch64"
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
+    --enable-fix-cortex-a53-835769 \
 %endif
 %if "%{TARGET_ARCH}" == "powerpc" || "%{TARGET_ARCH}" == "powerpc64"
 %if "%{TARGET_ARCH}" == "powerpc"
diff --git a/packaging/gcc.spec.in b/packaging/gcc.spec.in
index 34e4776..b429fd5 100644
--- a/packaging/gcc.spec.in
+++ b/packaging/gcc.spec.in
@@ -1240,6 +1240,7 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS $GCJ_EXTRA_FLAGS" \
 %if  "%{TARGET_ARCH}" == "aarch64"
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
+    --enable-fix-cortex-a53-835769 \
 %endif
 %if "%{TARGET_ARCH}" == "powerpc" || "%{TARGET_ARCH}" == "powerpc64"
 %if "%{TARGET_ARCH}" == "powerpc"
diff --git a/packaging/gcc49.spec b/packaging/gcc49.spec
index fb8e2cf..d258b73 100644
--- a/packaging/gcc49.spec
+++ b/packaging/gcc49.spec
@@ -1773,6 +1773,7 @@ TCFLAGS="$RPM_OPT_FLAGS" GCJFLAGS="$RPM_OPT_FLAGS $GCJ_EXTRA_FLAGS" \
 %if  "%{TARGET_ARCH}" == "aarch64"
 	--with-arch=armv8-a \
 	--disable-sjlj-exceptions \
+    --enable-fix-cortex-a53-835769 \
 %endif
 %if "%{TARGET_ARCH}" == "powerpc" || "%{TARGET_ARCH}" == "powerpc64"
 %if "%{TARGET_ARCH}" == "powerpc"
-- 
2.7.4