linux/tools/testing/selftests/powerpc/switch_endian/Makefile
bamvor.zhangjian@huawei.com 80d443e887 selftests: add EXTRA_CLEAN for clean target
Some testcases need the clean extra data after running. This patch
introduce the "EXTRA_CLEAN" variable to address this requirement.

After KBUILD_OUTPUT is enabled in later patch, it will be easy to
decide to if we need do the cleanup in the KBUILD_OUTPUT path(if the
testcase ran immediately after compiled).

Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-01-05 13:42:17 -07:00

16 lines
349 B
Makefile

TEST_GEN_PROGS := switch_endian_test
ASFLAGS += -O2 -Wall -g -nostdlib -m64
EXTRA_CLEAN = *.o check-reversed.S
include ../../lib.mk
switch_endian_test: check-reversed.S
check-reversed.o: check.o
$(CROSS_COMPILE)objcopy -j .text --reverse-bytes=4 -O binary $< $@
check-reversed.S: check-reversed.o
hexdump -v -e '/1 ".byte 0x%02X\n"' $< > $@