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-rw-r--r--gcc-4.9/gcc/config/aarch64/aarch64-linux.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/config/aarch64/aarch64-linux.h b/gcc-4.9/gcc/config/aarch64/aarch64-linux.h
index 3b191856d..09ae1cfc0 100644
--- a/gcc-4.9/gcc/config/aarch64/aarch64-linux.h
+++ b/gcc-4.9/gcc/config/aarch64/aarch64-linux.h
@@ -40,7 +40,16 @@
%{mbig-endian:-EB} %{mlittle-endian:-EL} \
-maarch64linux%{mbig-endian:b}"
-#define LINK_SPEC LINUX_TARGET_LINK_SPEC
+#ifdef TARGET_FIX_ERR_A53_835769_DEFAULT
+#define CA53_ERR_835769_SPEC \
+ " %{!mno-fix-cortex-a53-835769:--fix-cortex-a53-835769}"
+#else
+#define CA53_ERR_835769_SPEC \
+ " %{mfix-cortex-a53-835769:--fix-cortex-a53-835769}"
+#endif
+
+#define LINK_SPEC LINUX_TARGET_LINK_SPEC \
+ CA53_ERR_835769_SPEC
#define TARGET_OS_CPP_BUILTINS() \
do \