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| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2009-10-09 18:10:50 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2009-10-09 18:10:50 +0200 |
| commit | 00d805f334c009164d7cecab931086a0545af8d1 (patch) | |
| tree | a2ceba381c29448603603c82b8aec7781c94d9cb /Rules.mak | |
| parent | 75f2c20b3f2478f6b9f415f2bfe0e972c947f625 (diff) | |
check_ld some more flags
gold does not currently implement these.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'Rules.mak')
| -rw-r--r-- | Rules.mak | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -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) |