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config/arch/powerpc-powerpc64.in-common
author Yann E. MORIN
Wed Jun 17 10:46:28 2009 +0200 (2009-06-17)
changeset 1409 7264ce426be4
permissions -rw-r--r--
[configure] Use hg to compute the version string

Now that we have migrated to hg from svn, it does not make sense
to keep using svn tools to compute the version string, so switch
to using mercurial tools (that are much more flexible, BTW). 
     1 # powerpc and powerpc64 common options

     2 

     3 if ARCH_powerpc || ARCH_powerpc64

     4 

     5 config ARCH_POWERPC_SPE

     6     bool

     7     prompt "Enable SPE support"

     8     default n

     9     help

    10       Add support for the Signal Processing Engine.  This will set up

    11       the toolchain so that it supports the SPE ABI extensions. This

    12       mainly targets Freescale e500 processors.

    13 

    14       Setting this option will append "spe" to the end of your target

    15       tuple name (e.g., powerpc-e500v2-linux-gnuspe) so that the gcc

    16       configure/build system will know to include SPE ABI support.

    17       It will also automatically add "-mabi=spe -mspe" to your

    18       TARGET_CFLAGS, and "--enable-e500_double" to your CC_EXTRA_CONFIG,

    19       so you do not need to explicitly add them.

    20 

    21 endif # ARCH_powerpc || ARCH_powerpc64
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