crosstool-ng: config/arch/powerpc.in@d0e5f04d2e06

Extract the config files related stuff from the kconfig stuff
- create config/config.mk, with all the config.gen/ rules
- the only common points between config files and configurators:
- the top-level config file to include, stored in KCONFIG_TOP
- the config_file rules, which makes config files available to configurators
- dependency-files are renamed from %.d to %.dep (.d is reserved for directories)
- a few eye-candy here and there

/trunk/kconfig/kconfig.mk | 184 12 172 0 +++--------------------------------------------------
/trunk/config/config.mk | 118 9 109 0 +++-------------------------------
/trunk/ct-ng.in | 1 1 0 0 +
3 files changed, 22 insertions(+), 281 deletions(-)

     1 # powerpc specific configuration file

     3 config ARCH_powerpc

     4     select ARCH_SUPPORT_ABI

     5     select ARCH_SUPPORT_CPU

     6     select ARCH_SUPPORT_TUNE

     7     help

     8       The PowerPC architecture, as defined by:

     9         http://www.ibm.com/developerworks/eserver/articles/archguide.html

    11 config ARCH_POWERPC_SPE

    12     bool

    13     prompt "Enable SPE support"

    14     default n

    15     help

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

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

    18       mainly targets Freescale e500 processors.

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

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

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

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

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

    25       so you do not need to explicitly add them.

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sat Oct 18 18:37:28 2008 +0000 (2008-10-18)
changeset 945	d0e5f04d2e06
parent 898	fe3eda71a9d0
child 1181	2e88d85d6ffc
permissions	-rw-r--r--