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# Settings for the GCC(1) cpu-type "skylake":
#
# Intel Skylake CPU with 64-bit extensions, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1,
# SSE4.2, AVX, AVX2 and POPCNT instruction set support.
#
# This tune is recommended for Intel Skylake CPU (and beyond).
#
DEFAULTTUNE ?= "skylake-64"
# Include the previous tune to pull in PACKAGE_EXTRA_ARCHS
require conf/machine/include/x86/tune-corei7.inc
# Extra tune features
TUNEVALID[skylake] = "Enable skylake specific processor optimizations"
TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'skylake', ' -march=skylake -mtune=generic -mavx2 -mfpmath=sse', '', d)}"
# Extra tune selections
AVAILTUNES += "skylake-64"
TUNE_FEATURES:tune-skylake-64 = "${TUNE_FEATURES:tune-x86-64} skylake"
BASE_LIB:tune-skylake-64 = "lib64"
TUNE_PKGARCH:tune-skylake-64 = "skylake-64"
PACKAGE_EXTRA_ARCHS:tune-skylake-64 = "${PACKAGE_EXTRA_ARCHS:tune-core2-64} skylake-64"
QEMU_EXTRAOPTIONS_skylake-64 = " -cpu Skylake-Client"
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