Sample config for e500v2 toolchain

On Tuesday 14 October 2008 17:05:31 Nate Case wrote:
> This is a sample config file for Freescale e500v2 processors (e.g.,
> MPC8548, MPC8572). It uses eglibc (for e500/SPE patches) and a recent
> gcc (4.3.1, for e500v2 DPFP support) and will generate appropriate
> dual-precision floating point instructions by default.
>
> Note: If building a Linux kernel with this toolchain, you will want to
> make sure -mno-spe AND -mspe=no are passed to gcc to prevent SPE
> ABI/instructions from getting into the kernel (which is currently
> unsupported). At this time, the kernel build system only passes
> -mno-spe by default (this should be fixed soon hopefully).
>
> A binutils snapshot is used to fix a bug present in 2.18 preventing
> U-Boot from being compiled (CodeSourcery issue #2297: internal.h
> (ELF_IS_SECTION_IN_SEGMENT): Adjust to cope with segments at the end of
> memory).

Obsoletes the powerpc-unknown-linux-gnuspe sample, so remove it.

/trunk/samples/powerpc-e500v2-linux-gnuspe/crosstool.config | 307 307 0 0 +++++++++++++++++++
1 file changed, 307 insertions(+)

# D.U.M.A. - Detect Unintended Memory Access - Memory checker

config DEBUG_duma

    help

      D.U.M.A. - Detect Unintended Memory Access

      A memory bound checker, with additional features.

      Formerly known as Electric Fence.

config DUMA_A

    bool

    prompt "Build a static library"

    default y

config DUMA_SO

    bool

    prompt "Build a shared library"

    default y if SHARED_LIBS

    default n if ! SHARED_LIBS

choice

    bool

    prompt "D.U.M.A. version"

config DUMA_V_2_5_1

    bool

    prompt "2_5_1"

config DUMA_V_2_5_8

    bool

    prompt "2_5_8"

config DUMA_V_2_5_12

    bool

    prompt "2_5_12"

config DUMA_V_2_5_14

    bool

    prompt "2_5_14"

# CT_INSERT_VERSION_ABOVE

# Don't remove above line!

endchoice

config DUMA_VERSION

    string

    default "2_5_1" if DUMA_V_2_5_1

    default "2_5_8" if DUMA_V_2_5_8

    default "2_5_12" if DUMA_V_2_5_12

    default "2_5_14" if DUMA_V_2_5_14

# CT_INSERT_VERSION_STRING_ABOVE

# Don't remove above line!