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xtensa: provide endianness macro for sparse
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Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
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Max Filippov authored and Chris Zankel committed Dec 19, 2012
1 parent ec747b2 commit 72100ed
Showing 1 changed file with 7 additions and 0 deletions.
7 changes: 7 additions & 0 deletions arch/xtensa/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,13 @@ ifneq ($(CONFIG_LD_NO_RELAX),)
LDFLAGS := --no-relax
endif

ifeq ($(shell echo -e __XTENSA_EB__ | $(CC) -E - | grep -v "\#"),1)
CHECKFLAGS += -D__XTENSA_EB__
endif
ifeq ($(shell echo -e __XTENSA_EL__ | $(CC) -E - | grep -v "\#"),1)
CHECKFLAGS += -D__XTENSA_EL__
endif

vardirs := $(patsubst %,arch/xtensa/variants/%/,$(variant-y))
plfdirs := $(patsubst %,arch/xtensa/platforms/%/,$(platform-y))

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