config/arch/powerpc-powerpc64.in-common
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Thu Apr 02 21:58:34 2009 +0000 (2009-04-02)
changeset 1287 2a70bb65824e
permissions -rw-r--r--
Speaking of gcc-4.2.1, Ted Jordan writes on 20090401:
The generated libtool for building libstdc++ adds the -nostdlib option to the
g++ command for linking but doesn't add -lgcc. This causes a "hidden symbol"
error when linking against the libstdc++ shared object. This patch adds gcc
to the list of libraries linked against when linking libstdc++.

/trunk/patches/gcc/4.2.1/300-libstdc++-nostdlib-linking.patch | 21 21 0 0 +++++++++++++++++
1 file changed, 21 insertions(+)
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# powerpc and powerpc64 common options
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if ARCH_powerpc || ARCH_powerpc64
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config ARCH_POWERPC_SPE
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    bool
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    prompt "Enable SPE support"
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    default n
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    help
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      Add support for the Signal Processing Engine.  This will set up
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      the toolchain so that it supports the SPE ABI extensions. This
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      mainly targets Freescale e500 processors.
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      Setting this option will append "spe" to the end of your target
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      tuple name (e.g., powerpc-e500v2-linux-gnuspe) so that the gcc
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      configure/build system will know to include SPE ABI support.
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      It will also automatically add "-mabi=spe -mspe" to your
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      TARGET_CFLAGS, and "--enable-e500_double" to your CC_EXTRA_CONFIG,
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      so you do not need to explicitly add them.
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endif # ARCH_powerpc || ARCH_powerpc64