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Defaulting to softfp probably isn't the best choice anymore, especially as there are now ARM BSP layers which leave DEFAULTTUNE entirely up to the distro: https://lists.yoctoproject.org/pipermail/yocto/2017-February/034637.html Also add 't' to the ARMv7 default DEFAULTTUNEs, since there's no clear reason to default to ignoring ARM_INSTRUCTION_SET for ARMv7. (From OE-Core rev: 2b3ae58f5eaecc8474761c543ff5347aa0e3c4c8) Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
51 lines
3.0 KiB
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51 lines
3.0 KiB
HTML
DEFAULTTUNE ?= "armv6hf"
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TUNEVALID[armv6] = "Enable instructions for ARMv6"
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TUNECONFLICTS[armv6] = "armv4 armv5"
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TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'armv6', ' -march=armv6', '', d)}"
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MACHINEOVERRIDES =. "${@bb.utils.contains('TUNE_FEATURES', 'armv6', 'armv6:', '' ,d)}"
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require conf/machine/include/arm/arch-armv5-dsp.inc
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# Little Endian
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AVAILTUNES += "armv6-novfp armv6t-novfp armv6 armv6t armv6hf armv6thf"
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ARMPKGARCH_tune-armv6-novfp ?= "armv6"
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ARMPKGARCH_tune-armv6t-novfp ?= "armv6"
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ARMPKGARCH_tune-armv6 ?= "armv6"
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ARMPKGARCH_tune-armv6t ?= "armv6"
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ARMPKGARCH_tune-armv6hf ?= "armv6"
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ARMPKGARCH_tune-armv6thf ?= "armv6"
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TUNE_FEATURES_tune-armv6-novfp = "arm armv6"
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TUNE_FEATURES_tune-armv6t-novfp = "${TUNE_FEATURES_tune-armv6-novfp} thumb"
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TUNE_FEATURES_tune-armv6 = "${TUNE_FEATURES_tune-armv6-novfp} vfp"
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TUNE_FEATURES_tune-armv6t = "${TUNE_FEATURES_tune-armv6t-novfp} vfp"
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TUNE_FEATURES_tune-armv6hf = "${TUNE_FEATURES_tune-armv6} callconvention-hard"
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TUNE_FEATURES_tune-armv6thf = "${TUNE_FEATURES_tune-armv6t} callconvention-hard"
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PACKAGE_EXTRA_ARCHS_tune-armv6-novfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5e} armv6"
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PACKAGE_EXTRA_ARCHS_tune-armv6t-novfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5te} armv6 armv6t"
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PACKAGE_EXTRA_ARCHS_tune-armv6 = "${PACKAGE_EXTRA_ARCHS_tune-armv5e-vfp} armv6 armv6-vfp"
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PACKAGE_EXTRA_ARCHS_tune-armv6t = "${PACKAGE_EXTRA_ARCHS_tune-armv5te-vfp} armv6 armv6t armv6-vfp armv6t-vfp"
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PACKAGE_EXTRA_ARCHS_tune-armv6hf = "${PACKAGE_EXTRA_ARCHS_tune-armv5ehf-vfp} armv6hf-vfp"
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PACKAGE_EXTRA_ARCHS_tune-armv6thf = "${PACKAGE_EXTRA_ARCHS_tune-armv5tehf-vfp} armv6hf-vfp armv6thf-vfp"
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# Big Endian
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AVAILTUNES += "armv6b-novfp armv6tb-novfp armv6b armv6tb armv6hfb armv6thfb"
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ARMPKGARCH_tune-armv6b-novfp ?= "armv6"
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ARMPKGARCH_tune-armv6tb-novfp ?= "armv6"
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ARMPKGARCH_tune-armv6b ?= "armv6"
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ARMPKGARCH_tune-armv6tb ?= "armv6"
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ARMPKGARCH_tune-armv6hfb ?= "armv6"
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ARMPKGARCH_tune-armv6thfb ?= "armv6"
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TUNE_FEATURES_tune-armv6b-novfp = "${TUNE_FEATURES_tune-armv6-novfp} bigendian"
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TUNE_FEATURES_tune-armv6tb-novfp = "${TUNE_FEATURES_tune-armv6t-novfp} bigendian"
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TUNE_FEATURES_tune-armv6b = "${TUNE_FEATURES_tune-armv6} bigendian"
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TUNE_FEATURES_tune-armv6tb = "${TUNE_FEATURES_tune-armv6t} bigendian"
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TUNE_FEATURES_tune-armv6hfb = "${TUNE_FEATURES_tune-armv6hf} bigendian"
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TUNE_FEATURES_tune-armv6thfb = "${TUNE_FEATURES_tune-armv6thf} bigendian"
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PACKAGE_EXTRA_ARCHS_tune-armv6b-novfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5eb} armv6b"
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PACKAGE_EXTRA_ARCHS_tune-armv6tb-novfp = "${PACKAGE_EXTRA_ARCHS_tune-armv5teb} armv6b armv6tb"
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PACKAGE_EXTRA_ARCHS_tune-armv6b = "${PACKAGE_EXTRA_ARCHS_tune-armv5eb-vfp} armv6b armv6b-vfp"
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PACKAGE_EXTRA_ARCHS_tune-armv6tb = "${PACKAGE_EXTRA_ARCHS_tune-armv5teb-vfp} armv6b armv6tb armv6b-vfp armv6tb-vfp"
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PACKAGE_EXTRA_ARCHS_tune-armv6hfb = "${PACKAGE_EXTRA_ARCHS_tune-armv5ehfb-vfp} armv6hfb-vfp"
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PACKAGE_EXTRA_ARCHS_tune-armv6thfb = "${PACKAGE_EXTRA_ARCHS_tune-armv5tehfb-vfp} armv6hfb-vfp armv6thfb-vfp"
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