francis.wang
4c86c082a2
Combine poky (Yocto scarthgap), meta-openembedded (scarthgap), and meta-openwrt into a single repository. Components: - poky/ Yocto core framework (BitBake + OE-Core) - meta-openembedded/ Community layers (meta-oe, meta-python, meta-networking) - meta-openwrt/ OpenWrt customization layer - setup-env.sh One-click build environment setup - README.md Project documentation
32 lines
1.3 KiB
HTML
32 lines
1.3 KiB
HTML
# Settings for the GCC(1) cpu-type "x86-64-v3":
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#
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# CPUs with AVX, AVX2, BMI1, BMI2, F16C, FMA, LZCNT, MOVBE, XSAVE.
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# (but not AVX512).
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# See https://www.phoronix.com/news/GCC-11-x86-64-Feature-Levels for details.
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#
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# This tune is recommended for Intel Haswell/AMD Excavator CPUs (and later).
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#
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DEFAULTTUNE ?= "x86-64-v3"
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# Include the previous tune to pull in PACKAGE_EXTRA_ARCHS
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require conf/machine/include/x86/tune-corei7.inc
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# Extra tune features
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TUNEVALID[x86-64-v3] = "Enable x86-64-v3 specific processor optimizations"
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TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'x86-64-v3', ' -march=x86-64-v3', '', d)}"
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# Extra tune selections
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AVAILTUNES += "x86-64-v3"
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TUNE_FEATURES:tune-x86-64-v3 = "${TUNE_FEATURES:tune-x86-64} x86-64-v3"
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BASE_LIB:tune-x86-64-v3 = "lib64"
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TUNE_PKGARCH:tune-x86-64-v3 = "x86-64-v3"
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PACKAGE_EXTRA_ARCHS:tune-x86-64-v3 = "${PACKAGE_EXTRA_ARCHS:tune-corei7-64} x86-64-v3"
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QEMU_EXTRAOPTIONS_x86-64-v3 = " -cpu Skylake-Client,check=false"
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AVAILTUNES += "x86-64-v3-x32"
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TUNE_FEATURES:tune-x86-64-v3-x32 = "${TUNE_FEATURES:tune-x86-64-x32} x86-64-v3"
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BASE_LIB:tune-x86-64-v3-x32 = "libx32"
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TUNE_PKGARCH:tune-x86-64-v3-x32 = "x86-64-v3-x32"
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PACKAGE_EXTRA_ARCHS:tune-x86-64-v3-x32 = "${PACKAGE_EXTRA_ARCHS:tune-corei7-64-x32} x86-64-v3-x32"
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QEMU_EXTRAOPTIONS_x86-64-v3-x32 = " -cpu Skylake-Client,check=false"
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