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Diffstat (limited to 'lib/raid6')
| -rw-r--r-- | lib/raid6/Makefile | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/raid6/Makefile b/lib/raid6/Makefile index 2f8b61dfd9b0..7ed43eaa02ef 100644 --- a/lib/raid6/Makefile +++ b/lib/raid6/Makefile @@ -18,6 +18,21 @@ quiet_cmd_unroll = UNROLL $@ ifeq ($(CONFIG_ALTIVEC),y) altivec_flags := -maltivec $(call cc-option,-mabi=altivec) + +ifdef CONFIG_CC_IS_CLANG +# clang ppc port does not yet support -maltivec when -msoft-float is +# enabled. A future release of clang will resolve this +# https://bugs.llvm.org/show_bug.cgi?id=31177 +CFLAGS_REMOVE_altivec1.o += -msoft-float +CFLAGS_REMOVE_altivec2.o += -msoft-float +CFLAGS_REMOVE_altivec4.o += -msoft-float +CFLAGS_REMOVE_altivec8.o += -msoft-float +CFLAGS_REMOVE_altivec8.o += -msoft-float +CFLAGS_REMOVE_vpermxor1.o += -msoft-float +CFLAGS_REMOVE_vpermxor2.o += -msoft-float +CFLAGS_REMOVE_vpermxor4.o += -msoft-float +CFLAGS_REMOVE_vpermxor8.o += -msoft-float +endif endif # The GCC option -ffreestanding is required in order to compile code containing |