# powerpc specific configuration file

 config ARCH_powerpc_ABI

     string

     default ""     if ARCH_powerpc_ABI_DEFAULT

     default "eabi" if ARCH_powerpc_ABI_EABI

     default "spe"  if ARCH_powerpc_ABI_SPE

 choice

     bool

     prompt "ABI"

     default ARCH_powerpc_ABI_DEFAULT

 config ARCH_powerpc_ABI_DEFAULT

     bool

     prompt "default"

     help

       The default ABI (System V.4).

 config ARCH_powerpc_ABI_EABI

     bool

     prompt "EABI"

     depends on BARE_METAL

     help

       The Embedded ABI (stack alignment of 8 bytes, etc).

 config ARCH_powerpc_ABI_SPE

     bool

     prompt "SPE"

     help

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

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

       mainly targets Freescale e500 processors.

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

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

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

       will also automatically add "-mabi=spe -mspe" to your TARGET_CFLAGS,

       and "--enable-e500_double" to your CC_EXTRA_CONFIG_ARRAY, so you

       do not need to explicitly add them.

 endchoice