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ia32 implies 32bit, while these files provide descriptions for IA32, X86_64, and X32 architectures. The term "x86" fits this used better without resorting to using the term "Intel" which isn't quite right as it excludes things like the tune-c3 file describing a Via CPU. (From OE-Core rev: f5e0a574d87b7dc6466bfe01593fab5aa13464ff) Signed-off-by: Darren Hart <dvhart@linux.intel.com> Cc: Richard Purdie <richard.purdie@linuxfoundation.org> Cc: Paul Eggleton <paul.eggleton@intel.com> Cc: Tom Zanussi <tom.zanussi@intel.com> Cc: Nitin Kamble <nitin.a.kamble@intel.com> Cc: Mark Hatle <mark.hatle@windriver.com> Cc: Bruce Ashfield <bruce.ashfield@windriver.com> Cc: Martin Jansa <martin.jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
52 lines
1.9 KiB
HTML
52 lines
1.9 KiB
HTML
#
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# X86 Architecture definition (IA32, X86_64, and X32)
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#
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DEFAULTTUNE ?= "x86"
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TARGET_FPU ?= ""
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X86ARCH32 ?= "i586"
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X86ARCH64 ?= "x86_64"
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TUNE_PKGARCH = "${TUNE_PKGARCH_tune-${DEFAULTTUNE}}"
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# ELF32 ABI
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TUNEVALID[m32] = "IA32 ELF32 standard ABI"
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TUNECONFLICTS[m32] = "m64 mx32"
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TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "m32", "${X86ARCH32}", "" ,d)}"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "m32", " -m32", "", d)}"
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MACHINEOVERRIDES =. "${@bb.utils.contains("TUNE_FEATURES", "m32", "x86:", "" ,d)}"
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# x32 ABI
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TUNEVALID[mx32] = "IA32e (x86_64) ELF32 standard ABI"
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TUNECONFLICTS[mx32] = "m64 m32"
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TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "mx32", "${X86ARCH64}", "" ,d)}"
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ABIEXTENSION .= "${@bb.utils.contains("TUNE_FEATURES", "mx32", "x32", "" ,d)}"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "mx32", " -mx32", "", d)}"
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TUNE_LDARGS += "${@bb.utils.contains("TUNE_FEATURES", "mx32", "-m elf32_x86_64", "", d)}"
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TUNE_ASARGS += "${@bb.utils.contains("TUNE_FEATURES", "mx32", "-x32", "", d)}"
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# ELF64 ABI
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TUNEVALID[m64] = "IA32e (x86_64) ELF64 standard ABI"
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TUNECONFLICTS[m64] = "m32 mx32"
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TUNE_ARCH .= "${@bb.utils.contains("TUNE_FEATURES", "m64", "${X86ARCH64}", "" ,d)}"
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TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "m64", " -m64", "", d)}"
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# Default Tune configurations
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AVAILTUNES += "x86"
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TUNE_FEATURES_tune-x86 = "m32"
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BASE_LIB_tune-x86 = "lib"
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TUNE_PKGARCH_tune-x86 = "x86"
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PACKAGE_EXTRA_ARCHS_tune-x86 = "${TUNE_PKGARCH_tune-x86}"
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AVAILTUNES += "x86-64"
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TUNE_FEATURES_tune-x86-64 = "m64"
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BASE_LIB_tune-x86-64 = "lib64"
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TUNE_PKGARCH_tune-x86-64 = "x86_64"
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PACKAGE_EXTRA_ARCHS_tune-x86-64 = "${TUNE_PKGARCH_tune-x86-64}"
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AVAILTUNES += "x86-64-x32"
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TUNE_FEATURES_tune-x86-64-x32 = "mx32"
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BASE_LIB_tune-x86-64-x32 = "libx32"
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TUNE_PKGARCH_tune-x86-64-x32 = "x86_64_x32"
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PACKAGE_EXTRA_ARCHS_tune-x86-64-x32 = "${TUNE_PKGARCH_tune-x86-64-x32}"
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