config/arch/powerpc.in.2
author Esben Haabendal <esben.haabendal@prevas.dk>
Fri Oct 07 15:06:44 2011 +0200 (2011-10-07)
changeset 2721 7b64746b0ab3
parent 2484 d1a8c2ae7946
permissions -rw-r--r--
scripts/functions: Fix CT_ExtractGit function.

Change CT_ExtractGit so that it clones the repository, instead of just
symlinking it. After cloning, any given ref is checked out, or if no
ref is given, the HEAD of the repository is checked out.

This makes CT_Extract behave similar for git repositories as it does
for tarballs, so that it for example can be used for passing glibc-ports
as a git repository.

Signed-off-by: "Esben Haabendal" <esben.haabendal@prevas.dk>
[yann.morin.1998@anciens.enib.fr: fix incomplete var rename]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 # powerpc specific configuration file
     2 
     3 config ARCH_powerpc_ABI
     4     string
     5     default ""     if ARCH_powerpc_ABI_DEFAULT
     6     default "eabi" if ARCH_powerpc_ABI_EABI
     7     default "spe"  if ARCH_powerpc_ABI_SPE
     8 
     9 choice
    10     bool
    11     prompt "ABI"
    12     default ARCH_powerpc_ABI_DEFAULT
    13 
    14 config ARCH_powerpc_ABI_DEFAULT
    15     bool
    16     prompt "default"
    17     help
    18       The default ABI (System V.4).
    19 
    20 config ARCH_powerpc_ABI_EABI
    21     bool
    22     prompt "EABI"
    23     depends on BARE_METAL
    24     help
    25       The Embedded ABI (stack alignment of 8 bytes, etc).
    26 
    27 config ARCH_powerpc_ABI_SPE
    28     bool
    29     prompt "SPE"
    30     help
    31       Add support for the Signal Processing Engine.  This will set up
    32       the toolchain so that it supports the SPE ABI extensions. This
    33       mainly targets Freescale e500 processors.
    34       
    35       Setting this option will append "spe" to the end of your target
    36       tuple name (e.g., powerpc-e500v2-linux-gnuspe) so that the gcc
    37       configure/build system will know to include SPE ABI support. It
    38       will also automatically add "-mabi=spe -mspe" to your TARGET_CFLAGS,
    39       and "--enable-e500_double" to your CC_EXTRA_CONFIG_ARRAY, so you
    40       do not need to explicitly add them.
    41 
    42 endchoice