b78b1a6bb8
This tune file is needed to enable a GAS option specific to this cpu family in order to disable the usage of lock prefix instructions. (From OE-Core rev: 7eb0abc5f4d971d9a511c93cfb2eb52b72e6f228) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
20 lines
636 B
PHP
20 lines
636 B
PHP
# Settings for the GCC(1) cpu-type "quark":
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#
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#
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#
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DEFAULTTUNE ?= "i586-nlp-32"
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# Include the previous tune to pull in PACKAGE_EXTRA_ARCHS
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require conf/machine/include/x86/arch-x86.inc
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# x86 with no lock prefix
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TUNEVALID[i586-nlp] = "IA32 with Lock Prefix omitted"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "i586-nlp", " -march=i586 -Wa,-momit-lock-prefix=yes", "", d)}"
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# Quark tune feature
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AVAILTUNES = "i586-nlp-32"
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TUNE_FEATURES_tune-i586-nlp-32 = "${TUNE_FEATURES_tune-x86} i586-nlp"
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BASE_LIB_tune-i586-nlp-32 = "lib"
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TUNE_PKGARCH_tune-i586-nlp-32 = "i586-nlp-32"
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PACKAGE_EXTRA_ARCHS_tune-i586-nlp-32 = "i586-nlp-32"
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