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authorAaron Durbin <adurbin@chromium.org>2015-09-06 10:15:17 -0500
committerAaron Durbin <adurbin@chromium.org>2015-09-09 19:35:54 +0000
commitd4dd44cc2b75c13f5e99e8c293307199fe5e7e93 (patch)
tree8611d87f6aca6b687eac538006c74025d0f95872 /src/lib
parent956c4f2d4cfa2b43085b493e0c5fed2f61cf5363 (diff)
downloadcoreboot-d4dd44cc2b75c13f5e99e8c293307199fe5e7e93.tar.xz
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 <adubin@chromium.org> Reviewed-on: http://review.coreboot.org/11522 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/lib')
-rw-r--r--src/lib/Makefile.inc4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc
index d8cd1d8b83..a89f7d4018 100644
--- a/src/lib/Makefile.inc
+++ b/src/lib/Makefile.inc
@@ -205,7 +205,7 @@ ifeq ($(CONFIG_RELOCATABLE_MODULES),y)
ramstage-y += rmodule.c
romstage-$(CONFIG_RELOCATABLE_RAMSTAGE) += rmodule.c
-RMODULE_LDFLAGS := -nostartfiles --gc-sections --emit-relocs -z defs -Bsymbolic
+RMODULE_LDFLAGS := -z defs -Bsymbolic
# rmodule_link_rules is a function that should be called with:
# (1) the object name to link
@@ -216,7 +216,7 @@ RMODULE_LDFLAGS := -nostartfiles --gc-sections --emit-relocs -z defs -Bsymbolic
# rmdoule is named $(1).rmod
define rmodule_link
$(strip $(1)): $(strip $(2)) $$(COMPILER_RT_rmodules_$(4)) $(obj)/lib/rmodule.rmodules_$(4).ld | $$(RMODTOOL)
- $$(LD_rmodules_$(4)) $(RMODULE_LDFLAGS) -T $(obj)/lib/rmodule.rmodules_$(4).ld --defsym=__heap_size=$(strip $(3)) -o $$@ --whole-archive --start-group $(filter-out %.ld,$(2)) --end-group
+ $$(LD_rmodules_$(4)) $$(LDFLAGS_rmodules_$(4)) $(RMODULE_LDFLAGS) -T $(obj)/lib/rmodule.rmodules_$(4).ld --defsym=__heap_size=$(strip $(3)) -o $$@ --whole-archive --start-group $(filter-out %.ld,$(2)) --end-group
$$(NM_rmodules_$(4)) -n $$@ > $$(basename $$@).map
$(strip $(1)).rmod: $(strip $(1))