From 3efb52570e581d79f6e451ef88933423a61a9b55 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Mon, 27 Mar 2017 21:56:08 +0100 Subject: [PATCH] Makefile: (re-)enable A53 errata workaround The --fix-cortex-a53-843418 option to the linker was disabled before to also support older toolchains which don't know of this option. To not loose the bugfix for more recent toolchains introduce a feature check, which enables the option if the linker knows about it. Signed-off-by: Andre Przywara --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index f96e2cb37..87c307ded 100644 --- a/Makefile +++ b/Makefile @@ -234,7 +234,7 @@ CFLAGS += -nostdinc -pedantic -ffreestanding -Wall \ CFLAGS += -ffunction-sections -fdata-sections LDFLAGS += --fatal-warnings -O1 LDFLAGS += --gc-sections -#LDFLAGS += --fix-cortex-a53-843419 +LDFLAGS += $(if $(shell $(LD) -v --fix-cortex-a53-843419 > /dev/null 2>&1 && echo 1),--fix-cortex-a53-843419) CC := ${CROSS_COMPILE}gcc