Commit 1d61ff6a authored Apr 24, 2014 by Steven J. Hill Committed by Ralf Baechle Jun 03, 2014

MIPS: Fix MSA toolchain support detection.



The '-mmsa' option is not supported by all current compilers. Change
the detection to instead pass the option directly to the assembler.

Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Reviewed-by: Paul Burton <Paul.Burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/6835/


Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent fad01e86

arch/mips/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -120,7 +120,7 @@ cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
		-fno-omit-frame-pointer

		ifeq ($(CONFIG_CPU_HAS_MSA),y)
		toolchain-msa := $(call cc-option-yn,-mhard-float -mfp64 -mmsa)
		toolchain-msa := $(call cc-option-yn,-mhard-float -mfp64 -Wa$(comma)-mmsa)
		cflags-$(toolchain-msa) += -DTOOLCHAIN_SUPPORTS_MSA
		endif