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arm: always enable the garbage collector for pbl 

This allow to save arround 1KiB on at91

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2012-07-28 19:23:55 +08:00
parent 663dd028cb
commit 1d861eb2a6
1 changed files with 2 additions and 0 deletions
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2
arch/arm/pbl/Makefile
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@ -19,7 +19,9 @@ $(obj)/zbarebox.bin: $(obj)/zbarebox FORCE
$(obj)/zbarebox.S: $(obj)/zbarebox FORCE
$(call if_changed,disasm)
PBL_CPPFLAGS += -fdata-sections -ffunction-sections
LDFLAGS_zbarebox := -Map zbarebox.map
LDFLAGS_zbarebox += -static --gc-sections
zbarebox-common := $(barebox-pbl-common) $(obj)/$(piggy_o)
zbarebox-lds := $(obj)/zbarebox.lds