From 75c7d10c1f61ff509bcbe00284b7424b55c9ed92 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Beh=C3=BAn?= Date: Thu, 20 May 2021 13:24:23 +0200 Subject: ARM: don't use -ffunction-sections/-fdata-sections with LTO build MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When building with LTO, using -ffunction-sections/-fdata-sections is not useful anymore. Signed-off-by: Marek Behún Reviewed-by: Simon Glass --- arch/arm/config.mk | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'arch') diff --git a/arch/arm/config.mk b/arch/arm/config.mk index e79f010..f556ee3 100644 --- a/arch/arm/config.mk +++ b/arch/arm/config.mk @@ -16,8 +16,12 @@ CFLAGS_NON_EFI := -fno-pic -ffixed-r9 -ffunction-sections -fdata-sections \ CFLAGS_EFI := -fpic -fshort-wchar LDFLAGS_FINAL += --gc-sections -PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections \ - -fno-common -ffixed-r9 + +ifndef CONFIG_LTO +PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections +endif + +PLATFORM_RELFLAGS += -fno-common -ffixed-r9 PLATFORM_RELFLAGS += $(call cc-option, -msoft-float) \ $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -- cgit v1.1