| From 2e2b3aeda9af9c029bf347c974911fe96cd79c43 Mon Sep 17 00:00:00 2001 |
| From: Evgeniy Didin <didin@synopsys.com> |
| Date: Mon, 23 Mar 2020 15:57:18 +0300 |
| Subject: [PATCH] arch/arc: Add compiler option for gcc8.4 |
| |
| Signed-off-by: Evgeniy Didin <didin@synopsys.com> |
| --- |
| 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 |