1 From 2e2b3aeda9af9c029bf347c974911fe96cd79c43 Mon Sep 17 00:00:00 2001
2 From: Evgeniy Didin <didin@synopsys.com>
3 Date: Mon, 23 Mar 2020 15:57:18 +0300
4 Subject: [PATCH] arch/arc: Add compiler option for gcc8.4
6 Signed-off-by: Evgeniy Didin <didin@synopsys.com>
8 arch/arc/Makefile | 2 +-
9 1 file changed, 1 insertion(+), 1 deletion(-)
11 --- a/arch/arc/Makefile
12 +++ b/arch/arc/Makefile
13 @@ -11,7 +11,7 @@ endif
15 cflags-y += -fno-common -pipe -fno-builtin -mmedium-calls -D__linux__
16 cflags-$(CONFIG_ISA_ARCOMPACT) += -mA7
17 -cflags-$(CONFIG_ISA_ARCV2) += -mcpu=hs38
18 +cflags-$(CONFIG_ISA_ARCV2) += -mcpu=hs38 -mmpy-option=2
20 ifdef CONFIG_ARC_CURR_IN_REG
21 # For a global register defintion, make sure it gets passed to every file