scripts/build/arch/powerpc.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Oct 20 15:25:38 2010 +0200 (2010-10-20)
changeset 2153 ef0142a8ad4c
parent 1181 2e88d85d6ffc
child 2675 7c288c777455
permissions -rw-r--r--
cc/gcc: fix 128-bit long doubles option

Spotted by Arnaud LACOMBE:
http://sourceware.org/ml/crossgcc/2010-10/msg00122.html

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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# Compute powerpc-specific values
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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 [ "${CT_ARCH_64}" = "y" ]; then
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        CT_TARGET_ARCH="powerpc64"
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    fi
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    # Add spe in the tuple if needed
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    case "${CT_LIBC},${CT_ARCH_POWERPC_SPE}" in
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        glibc,|eglibc,)   CT_TARGET_SYS=gnu;;
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        glibc,y|eglibc,y) CT_TARGET_SYS=gnuspe;;
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    esac
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    # Add extra flags for SPE if needed
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    if [ "${CT_ARCH_POWERPC_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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}