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authorMike Frysinger <vapier@gentoo.org>2008-10-24 18:18:16 -0400
committerMike Frysinger <vapier@gentoo.org>2009-02-02 12:24:40 -0500
commit6957a6209b02f6b69607fc47425f13731cc477f1 (patch)
tree8b71de640a10d7685d0ae33abf0ad507c849e477 /blackfin_config.mk
parentee1d2001ea7fbabb2b9256026dc5468f057337f8 (diff)
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Blackfin: enable --gc-sections
Start building all Blackfin boards with -ffunction-sections/-fdata-sections and linking with --gc-sections. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'blackfin_config.mk')
-rw-r--r--blackfin_config.mk3
1 files changed, 3 insertions, 0 deletions
diff --git a/blackfin_config.mk b/blackfin_config.mk
index 7bde449..b2d94d5 100644
--- a/blackfin_config.mk
+++ b/blackfin_config.mk
@@ -27,6 +27,9 @@ CONFIG_BFIN_BOOT_MODE := $(strip $(subst ",,$(CONFIG_BFIN_BOOT_MODE)))
PLATFORM_RELFLAGS += -ffixed-P5 -fomit-frame-pointer
PLATFORM_CPPFLAGS += -DCONFIG_BLACKFIN
+LDFLAGS += --gc-sections
+PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections
+
ifneq (,$(CONFIG_BFIN_CPU))
PLATFORM_RELFLAGS += -mcpu=$(CONFIG_BFIN_CPU)
endif