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2bdb7ad840
This helps in defining LE tunes and at the same time specifies endianness on compiler cmdline clearly, clang e.g. defaults to little-endian always, so unless specified with -mbig-endian won't compile the code right (From OE-Core rev: e0fd699d398f0e88fb208970dea7b74e6e9431fe) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
27 lines
1018 B
HTML
27 lines
1018 B
HTML
DEFAULTTUNE ?= "powerpc64"
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require conf/machine/include/powerpc/arch-powerpc.inc
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TUNEVALID[m64] = "Power ELF64 standard ABI"
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TUNECONFLICTS[m64] = "m32 nf"
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TUNE_CCARGS .= "${@bb.utils.contains('TUNE_FEATURES', 'm64', ' -m64', '', d)}"
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TUNE_ARCH .= "${@bb.utils.contains('TUNE_FEATURES', [ 'm64' ], 'powerpc64', '', d)}"
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# musl only supports elfv2 ABI for ppc64
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TUNE_CCARGS .= "${@['', ' -mabi=elfv2']['libc-musl' in d.getVar('OVERRIDES').split(':')]}"
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# user mode qemu doesn't support ppc64
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MACHINE_FEATURES_BACKFILL_CONSIDERED_append = " ${@bb.utils.contains('TUNE_FEATURES', 'm64', 'qemu-usermode', '', d)}"
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AVAILTUNES += "powerpc64 powerpc64le"
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TUNE_FEATURES_tune-powerpc64 = "m64 fpu-hard bigendian"
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BASE_LIB_tune-powerpc64 = "lib64"
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TUNE_PKGARCH_tune-powerpc64 = "powerpc64"
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PACKAGE_EXTRA_ARCHS_tune-powerpc64 = "powerpc64"
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TUNE_FEATURES_tune-powerpc64le = "m64 fpu-hard"
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BASE_LIB_tune-powerpc64le = "lib64"
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TUNE_PKGARCH_tune-powerpc64le = "powerpc64le"
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PACKAGE_EXTRA_ARCHS_tune-powerpc64le = "powerpc64le"
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