1 # powerpc specific configuration file
3 config ARCH_POWERPC_SPE
5 prompt "Enable SPE support"
7 Add support for the Signal Processing Engine. This will set up
8 the toolchain so that it supports the SPE ABI extensions. This
9 mainly targets Freescale e500 processors.
11 Setting this option will append "spe" to the end of your target
12 tuple name (e.g., powerpc-e500v2-linux-gnuspe) so that the gcc
13 configure/build system will know to include SPE ABI support. It
14 will also automatically add "-mabi=spe -mspe" to your TARGET_CFLAGS,
15 and "--enable-e500_double" to your CC_EXTRA_CONFIG_ARRAY, so you
16 do not need to explicitly add them.