2008-05-18 20:50:13 +00:00
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# Compute powerpc-specific values
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2009-11-17 10:33:59 +00:00
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CT_DoArchTupleValues () {
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# The architecture part of the tuple, override only for 64-bit
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if [ "${CT_ARCH_64}" = "y" ]; then
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2013-01-20 12:58:22 +00:00
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CT_TARGET_ARCH="powerpc64${CT_ARCH_SUFFIX}"
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2009-11-17 10:33:59 +00:00
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fi
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2011-10-16 15:52:33 +00:00
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# Only override values when ABI is not the default
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2011-09-17 12:30:52 +00:00
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case "${CT_ARCH_powerpc_ABI}" in
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2011-10-16 15:52:33 +00:00
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eabi)
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# EABI is only for bare-metal, so libc ∈ [none,newlib]
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CT_TARGET_SYS="eabi"
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;;
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2011-09-17 12:30:52 +00:00
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spe)
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case "${CT_LIBC}" in
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2011-10-16 15:52:33 +00:00
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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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2011-09-17 12:30:52 +00:00
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esac
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;;
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2009-11-17 10:33:59 +00:00
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esac
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# Add extra flags for SPE if needed
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2011-09-17 12:30:52 +00:00
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if [ "${CT_ARCH_powerpc_ABI_SPE}" = "y" ]; then
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2009-11-17 10:33:59 +00:00
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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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