ARCv2: Allow older gcc to cope with new regime of ARCv2/ARCompact support
-no-ll64 is specific to ARCv2 ISA, and is obviously not supported by
older ARC gcc - in this case the one hosted by linux-next sanity build
service.
Ensure that it doesn't get included for ISA_ARCOMPACT
Reported-by: Guenter Roeck <private@roeck-us.net>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
diff --git a/arch/arc/Makefile b/arch/arc/Makefile
index bf68dc5..e608e07 100644
--- a/arch/arc/Makefile
+++ b/arch/arc/Makefile
@@ -37,7 +37,7 @@
cflags-$(CONFIG_ARC_HAS_SWAPE) += -mswape
ifndef CONFIG_ARC_HAS_LL64
-cflags-y += -mno-ll64
+cflags-$(CONFIG_ISA_ARCV2) += -mno-ll64
endif
cflags-$(CONFIG_ARC_DW2_UNWIND) += -fasynchronous-unwind-tables