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Diffstat (limited to 'conf/machine/include/tune-skylake.inc')
| -rw-r--r-- | conf/machine/include/tune-skylake.inc | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/conf/machine/include/tune-skylake.inc b/conf/machine/include/tune-skylake.inc deleted file mode 100644 index 4882600b..00000000 --- a/conf/machine/include/tune-skylake.inc +++ /dev/null @@ -1,48 +0,0 @@ -# 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/tune-corei7.inc - -# Extra tune features -TUNEVALID[skylake] = "Enable skylake specific processor optimizations" -TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'skylake', ' -march=skylake ${SKYLAKE_TUNE} -mfpmath=sse', '', d)}" - -# Extra tune selections - -AVAILTUNES += "skylake-64" -TUNE_FEATURES_tune-skylake-64 = "${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 = "${PACKAGE_EXTRA_ARCHS_tune-core2-64} skylake-64" -QEMU_EXTRAOPTIONS_skylake-64 = " -cpu Skylake-Client" - - -# Disable QEMU usermode by default (get avx2) -MACHINE_FEATURES_remove = "qemu-usermode" - -# If qemu-usermode is enabled, we have to disable avx2 ISA extensions, but we can keep mtune as skylake vs generic -SKYLAKE_TUNE .= "${@bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', ' -mtune=skylake ${QEMU_UNAVAILABLE_ISA}', '-mtune=generic -mavx2', d)}" - -QEMU_UNAVAILABLE_ISA = " \ --mno-avx \ --mno-avx2 \ --mno-avx512f \ --mno-avx512er \ --mno-avx512cd \ --mno-avx512pf \ --mno-avx512dq \ --mno-avx512bw \ --mno-avx512vl \ --mno-avx512ifma \ --mno-avx512vbmi \ --mno-avx512vbmi2 \ --mno-avx512vnni \ --mno-avx512bitalg \ -" |