From cff0d54160643e0e082f7541183b3acc4c71602b Mon Sep 17 00:00:00 2001 From: Chris Kay Date: Thu, 26 Jan 2023 18:31:52 +0000 Subject: [PATCH] build(bl2u): sort sections by alignment by default This change forces LD to sort all input sections by alignment when allocating them within an output section. This is done in some places explicitly in the linker scripts today, but this makes sure we don't miss any easy targets. Change-Id: I2745327ed106295e0e0d3a54b3096514a1403c3c Signed-off-by: Chris Kay --- bl2u/bl2u.mk | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/bl2u/bl2u.mk b/bl2u/bl2u.mk index 9f29bdee1..9fe20f50f 100644 --- a/bl2u/bl2u.mk +++ b/bl2u/bl2u.mk @@ -13,3 +13,9 @@ BL2U_SOURCES += common/aarch64/early_exceptions.S endif BL2U_DEFAULT_LINKER_SCRIPT_SOURCE := bl2u/bl2u.ld.S + +ifneq ($(findstring gcc,$(notdir $(LD))),) + BL2U_LDFLAGS += -Wl,--sort-section=alignment +else ifneq ($(findstring ld,$(notdir $(LD))),) + BL2U_LDFLAGS += --sort-section=alignment +endif -- 2.39.5