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selftests/powerpc: Build the copyloops with -maltivec 

The recent change to remove the vrX defines exposed the fact that we are
building the copyloops tests without altivec enabled. It depends on the
toolchain as to whether altivec is on by default or not, so it only
breaks on some toolchains. But we should always enable it.

Fixes: c2ce6f9f3d ("powerpc: Change vrX register defines to vX to match gcc and glibc")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
hifive-unleashed-5.1
Michael Ellerman 2015-03-17 15:16:12 +11:00
parent 45706bb53d
commit 8edcee0e1f
1 changed files with 1 additions and 0 deletions
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tools/testing/selftests/powerpc/copyloops/Makefile
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@ -2,6 +2,7 @@
CFLAGS += -m64
CFLAGS += -I$(CURDIR)
CFLAGS += -D SELFTEST
CFLAGS += -maltivec
# Use our CFLAGS for the implicit .S rule
ASFLAGS = $(CFLAGS)