From d4dd44cc2b75c13f5e99e8c293307199fe5e7e93 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Sun, 6 Sep 2015 10:15:17 -0500 Subject: linking: add and use LDFLAGS_common Add an LDFLAGS_common variable and use that for each stage during linking within all the architectures. All the architectures support gc-sections, and as such they should be linking in the same way. BUG=chrome-os-partner:44827 BRANCH=None TEST=Built rambi and analyzed the relocatable ramstage. Change-Id: I41fbded54055455889b297b9e8738db4dda0aad0 Signed-off-by: Aaron Durbin Reviewed-on: http://review.coreboot.org/11522 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi Reviewed-by: Julius Werner --- Makefile.inc | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Makefile.inc') diff --git a/Makefile.inc b/Makefile.inc index 4add1957d4..c0beddace3 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -278,6 +278,8 @@ CFLAGS_common += -Wstrict-aliasing -Wshadow CFLAGS_common += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer CFLAGS_common += -ffunction-sections -fdata-sections +LDFLAGS_common := --gc-sections -nostdlib -nostartfiles -static --emit-relocs + ifeq ($(CONFIG_COMPILER_GCC),y) # cf. commit f69a99db (coreboot: x86: enable gc-sections) CFLAGS_common += -Wno-unused-but-set-variable -- cgit v1.2.3