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Blackfin: update sparse flags for latest upstream changes

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Mainline version of git merged support for Blackfin parts, but we now
need to propagate the gcc arch define to make it work.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2010-10-09 13:32:52 +00:00
parent 7696eecf14
commit 245322082a
1 changed files with 1 additions and 2 deletions
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arch/blackfin/Makefile
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@ -101,9 +101,8 @@ KBUILD_CFLAGS += -mcpu=$(cpu-y)-$(rev-y)
KBUILD_AFLAGS += -mcpu=$(cpu-y)-$(rev-y)
# - we utilize the silicon rev from the toolchain, so move it over to the checkflags
# - the l1_text attribute is Blackfin specific, so fake it out as used to kill warnings
CHECKFLAGS_SILICON = $(shell echo "" | $(CPP) $(KBUILD_CFLAGS) -dD - 2>/dev/null | awk '$$2 == "__SILICON_REVISION__" { print $$3 }')
CHECKFLAGS += -D__SILICON_REVISION__=$(CHECKFLAGS_SILICON) -Dl1_text=__used__
CHECKFLAGS += -D__SILICON_REVISION__=$(CHECKFLAGS_SILICON) -D__bfin__
head-y := arch/$(ARCH)/kernel/init_task.o