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aaaea2987a
Technically, I don't forbid powerpcle support either, but I'm not sure that
there is any library/compiler support for that at the moment (though the hw
technically makes it possible).
powerpc64le needs glibc 2.19 and gcc 4.9. I haven't looked into the support
tools, but at least gdb 7.5 is too old (7.7.1 definitely has support).
Also make powerpc64 non-experimental. It's practically old at this point.
Signed-off-by: Cody P Schafer <dev@codyps.com>
[yann.morin.1998@free.fr: use ${target_endian_le} and ${target_bits_64}]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <64bfbbced9dd8f62e0d6.1399801945@gun>
Patchwork-Id: 347775
29 lines
934 B
Bash
29 lines
934 B
Bash
# Compute powerpc-specific values
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CT_DoArchTupleValues () {
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# The architecture part of the tuple
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CT_TARGET_ARCH="powerpc${target_bits_64}${target_endian_le}${CT_ARCH_SUFFIX}"
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# Only override values when ABI is not the default
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case "${CT_ARCH_powerpc_ABI}" in
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eabi)
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# EABI is only for bare-metal, so libc ∈ [none,newlib]
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CT_TARGET_SYS="eabi"
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;;
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spe)
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case "${CT_LIBC}" in
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none|newlib) CT_TARGET_SYS="spe";;
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*glibc) CT_TARGET_SYS="gnuspe";;
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uClibc) CT_TARGET_SYS="uclibcgnuspe";;
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esac
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;;
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esac
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# Add extra flags for SPE if needed
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if [ "${CT_ARCH_powerpc_ABI_SPE}" = "y" ]; then
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CT_ARCH_TARGET_CFLAGS="-mabi=spe -mspe"
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CT_ARCH_CC_CORE_EXTRA_CONFIG="--enable-e500_double"
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CT_ARCH_CC_EXTRA_CONFIG="--enable-e500_double"
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fi
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}
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