From 00d805f334c009164d7cecab931086a0545af8d1 Mon Sep 17 00:00:00 2001 From: Bernhard Reutner-Fischer Date: Fri, 9 Oct 2009 18:10:50 +0200 Subject: check_ld some more flags gold does not currently implement these. Signed-off-by: Bernhard Reutner-Fischer --- Rules.mak | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'Rules.mak') diff --git a/Rules.mak b/Rules.mak index d64897fdf..ceb1e1019 100644 --- a/Rules.mak +++ b/Rules.mak @@ -282,7 +282,7 @@ endif # Idx Name Size VMA LMA File off Algn # 0 .text xxxxxxxx 00000000 00000000 xxxxxxxx 2**2 <===! CPU_CFLAGS-y += $(call check_gcc,-ffunction-sections -fdata-sections,) -ifneq ($(call check_ld,--sort-common,),) +ifneq ($(call check_ld,--sort-common),) CPU_LDFLAGS-y += -Wl,--sort-common endif ifneq ($(call check_ld,--sort-section alignment),) @@ -547,8 +547,11 @@ ifneq ($(HAVE_SHARED),y) CFLAGS += -DSTATIC endif +LDFLAG_WARN_ONCE:=$(if $(call check_ld,--warn-once),-Wl$(comma)--warn-once) +LDFLAG_SORT_COMMON:=$(if $(call check_ld,--sort-common),-Wl$(comma)--sort-common) +LDFLAG_DISCARD_ALL:=$(if $(call check_ld,--discard-all),-Wl$(comma)--discard-all) LDFLAGS_NOSTRIP:=$(CPU_LDFLAGS-y) -shared \ - -Wl,--warn-common -Wl,--warn-once -Wl,-z,combreloc + -Wl,--warn-common $(LDFLAG_WARN_ONCE) -Wl,-z,combreloc # binutils-2.16.1 warns about ignored sections, 2.16.91.0.3 and newer are ok #LDFLAGS_NOSTRIP+=$(call check_ld,--gc-sections) -- cgit v1.2.3