opus: don't use assembly when on ARM, but without ARM instructions
The ARM assembly code in opus uses full ARM instructions, which won't work on Thumb-2 only platforms such as ARMv7-M, so we disable the assembly code in such situations. Fixes: http://autobuild.buildroot.net/results/ffa12ab7abadd76901228fc82da24e81bb6da625/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -14,4 +14,10 @@ ifeq ($(BR2_PACKAGE_OPUS_FIXED_POINT),y)
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OPUS_CONF_OPTS += --enable-fixed-point
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endif
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# When we're on ARM, but we don't have ARM instructions (only
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# Thumb-2), disable the usage of assembly as it is not Thumb-ready.
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ifeq ($(BR2_arm)$(BR2_armeb):$(BR2_ARM_CPU_HAS_ARM),y:)
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OPUS_CONF_OPTS += --disable-asm
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endif
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$(eval $(autotools-package))
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