Add Cortex A7 support for NEONv2 & FPv4
[YOCTO #5710] Add tuning options for Cortex-A7 with NEONv2 & FPv4: - cortexa7hf-neon-vfpv4 - cortexa7thf-neon-vfpv4 (From OE-Core rev: e97d152ca13556b41a236c1a4cfb11e77ff857d7) Signed-off-by: Kristof Robot <krirobo@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -24,19 +24,25 @@ PACKAGE_EXTRA_ARCHS_tune-armv7at = "${PACKAGE_EXTRA_ARCHS_tune-armv6t} armv7a ar
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PACKAGE_EXTRA_ARCHS_tune-armv7at-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} armv7a-vfp-neon armv7at2-vfp-neon"
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# VFP Tunes
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AVAILTUNES += "armv7ahf armv7athf armv7ahf-neon armv7athf-neon"
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AVAILTUNES += "armv7ahf armv7athf armv7ahf-neon armv7athf-neon armv7ahf-neon-vfpv4 armv7athf-neon-vfpv4"
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ARMPKGARCH_tune-armv7ahf ?= "armv7a"
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ARMPKGARCH_tune-armv7athf ?= "armv7a"
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ARMPKGARCH_tune-armv7ahf-neon?= "armv7a"
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ARMPKGARCH_tune-armv7athf-neon ?= "armv7a"
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ARMPKGARCH_tune-armv7ahf-neon-vfpv4 ?= "armv7a"
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ARMPKGARCH_tune-armv7athf-neon-vfpv4 ?= "armv7a"
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TUNE_FEATURES_tune-armv7ahf ?= "${TUNE_FEATURES_tune-armv7a} callconvention-hard"
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TUNE_FEATURES_tune-armv7athf ?= "${TUNE_FEATURES_tune-armv7at} callconvention-hard"
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TUNE_FEATURES_tune-armv7ahf-neon ?= "${TUNE_FEATURES_tune-armv7a-neon} callconvention-hard"
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TUNE_FEATURES_tune-armv7athf-neon ?= "${TUNE_FEATURES_tune-armv7at-neon} callconvention-hard"
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TUNE_FEATURES_tune-armv7ahf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7ahf-neon} vfpv4"
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TUNE_FEATURES_tune-armv7athf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7athf-neon} vfpv4"
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PACKAGE_EXTRA_ARCHS_tune-armv7ahf = "${PACKAGE_EXTRA_ARCHS_tune-armv6hf} armv7ahf-vfp"
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PACKAGE_EXTRA_ARCHS_tune-armv7athf = "${PACKAGE_EXTRA_ARCHS_tune-armv6thf} armv7ahf-vfp armv7at2hf-vfp"
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PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} armv7ahf-vfp-neon"
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PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} armv7ahf-vfp-neon armv7at2hf-vfp-neon"
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PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} armv7ahf-vfp-neon-vfpv4"
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PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} armv7athf-vfp-neon-vfpv4"
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# Big Endian
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AVAILTUNES += "armv7ab armv7atb armv7ab-neon armv7atb-neon"
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@ -1,3 +1,3 @@
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TUNEVALID[neon] = "Enable Neon SIMD accelerator unit."
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "neon", " -mfpu=neon", "" ,d)}"
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ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "neon", "-neon", "" ,d)}"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "neon", bb.utils.contains("TUNE_FEATURES", "vfpv4", " -mfpu=neon-vfpv4", " -mfpu=neon", d), "" , d)}"
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ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "neon", "-neon", "", d)}"
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@ -1,6 +1,9 @@
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TUNEVALID[vfp] = "Enable Vector Floating Point (vfp) unit."
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ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfp", "-vfp", "" ,d)}"
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TUNEVALID[vfpv4] = "Enable Vector Floating Point Version 4 (vfpv4) unit."
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ARMPKGSFX_FPU .= "${@bb.utils.contains("TUNE_FEATURES", "vfpv4", "-vfpv4", "" ,d)}"
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TUNEVALID[callconvention-hard] = "Enable EABI hard float call convention, requires VFP."
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "vfp", bb.utils.contains("TUNE_FEATURES", "callconvention-hard", " -mfloat-abi=hard", " -mfloat-abi=softfp", d), "" ,d)}"
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ARMPKGSFX_EABI .= "${@bb.utils.contains("TUNE_FEATURES", [ "callconvention-hard", "vfp" ], "hf", "", d)}"
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@ -21,16 +21,22 @@ PACKAGE_EXTRA_ARCHS_tune-cortexa7-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon
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PACKAGE_EXTRA_ARCHS_tune-cortexa7t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa7-vfp cortexa7-vfp-neon cortexa7t2-vfp cortexa7t2-vfp-neon"
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# VFP Tunes
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AVAILTUNES += "cortexa7hf cortexa7thf cortexa7hf-neon cortexa7thf-neon"
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AVAILTUNES += "cortexa7hf cortexa7thf cortexa7hf-neon cortexa7thf-neon cortexa7hf-neon-vfpv4 cortexa7thf-neon-vfpv4"
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ARMPKGARCH_tune-cortexa7hf = "cortexa7"
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ARMPKGARCH_tune-cortexa7thf = "cortexa7"
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ARMPKGARCH_tune-cortexa7hf-neon = "cortexa7"
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ARMPKGARCH_tune-cortexa7thf-neon = "cortexa7"
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ARMPKGARCH_tune-cortexa7hf-neon-vfpv4 = "cortexa7"
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ARMPKGARCH_tune-cortexa7thf-neon-vfpv4 = "cortexa7"
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TUNE_FEATURES_tune-cortexa7hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa7"
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TUNE_FEATURES_tune-cortexa7thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa7"
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TUNE_FEATURES_tune-cortexa7hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa7"
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TUNE_FEATURES_tune-cortexa7thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa7"
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TUNE_FEATURES_tune-cortexa7hf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7ahf-neon-vfpv4} cortexa7"
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TUNE_FEATURES_tune-cortexa7thf-neon-vfpv4 ?= "${TUNE_FEATURES_tune-armv7athf-neon-vfpv4} cortexa7"
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PACKAGE_EXTRA_ARCHS_tune-cortexa7hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa7hf-vfp"
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PACKAGE_EXTRA_ARCHS_tune-cortexa7thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa7hf-vfp cortexa7t2hf-vfp"
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PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon"
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PACKAGE_EXTRA_ARCHS_tune-cortexa7thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7t2hf-vfp cortexa7t2hf-vfp-neon"
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PACKAGE_EXTRA_ARCHS_tune-cortexa7hf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon-vfpv4} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7hf-vfp-vfpv4-neon"
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PACKAGE_EXTRA_ARCHS_tune-cortexa7thf-neon-vfpv4 = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon-vfpv4} cortexa7hf-vfp cortexa7hf-vfp-neon cortexa7t2hf-vfp cortexa7t2hf-vfp-neon cortexa7hf-vfp-vfpv4-neon cortexa7t2hf-vfp-vfpv4-neon"
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