From 1361b8a866578c7d886c34d2655695262da165e0 Mon Sep 17 00:00:00 2001
From: Zhao Yakui <yakui.zhao@intel.com>
Date: Thu, 10 May 2018 11:14:16 +0800
Subject: [PATCH] HV: Enable the -O2 option for HV

Now the -O0 option is used. In such case the code is not optimized.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Zheng Gen <gen.zheng@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
---
 hypervisor/Makefile              | 2 +-
 hypervisor/bsp/uefi/efi/Makefile | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/hypervisor/Makefile b/hypervisor/Makefile
index d2bd682a2..951563467 100644
--- a/hypervisor/Makefile
+++ b/hypervisor/Makefile
@@ -28,7 +28,7 @@ CFLAGS += -fshort-wchar -ffreestanding
 CFLAGS += -m64 -mno-mmx -mno-sse -mno-sse2 -mno-80387 -mno-fp-ret-in-387
 CFLAGS += -mno-red-zone
 CFLAGS += -static -nostdinc -nostdlib -fno-common
-CFLAGS += -O0 -D_FORTIFY_SOURCE=2
+CFLAGS += -O2 -D_FORTIFY_SOURCE=2
 CFLAGS += -Wformat -Wformat-security
 
 ifdef STACK_PROTECTOR
diff --git a/hypervisor/bsp/uefi/efi/Makefile b/hypervisor/bsp/uefi/efi/Makefile
index 241870325..882cbe3e4 100644
--- a/hypervisor/bsp/uefi/efi/Makefile
+++ b/hypervisor/bsp/uefi/efi/Makefile
@@ -68,7 +68,7 @@ endif
 
 CFLAGS=-I. -I.. -I$(INCDIR)/efi -I$(INCDIR)/efi/$(ARCH) \
 		-DEFI_FUNCTION_WRAPPER -fPIC -fshort-wchar -ffreestanding \
-		-Wall -I../fs/ -D$(ARCH) -O0
+		-Wall -I../fs/ -D$(ARCH) -O2
 
 CFLAGS += -mno-mmx -mno-sse -mno-sse2 -mno-80387 -mno-fp-ret-in-387