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