samples/powerpc-e500v2-linux-gnuspe/reported.by
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Dec 29 18:19:40 2010 +0100 (2010-12-29)
changeset 2247 49fa28e62b07
parent 2139 983823b3b569
child 2290 ba82eb173bd4
permissions -rw-r--r--
binutils/binutils: add wrapper to gold and ld

When both gold and ld are installed, add a wrapper that calls
to either gold or ld.

In case the wrapper is installed, we also need to symlink ld.bfd
and ld.gold for the core_cc steps.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 reporter_name="Anthony Foiani <anthony.foiani@gmail.com>"
     2 reporter_url="http://sourceware.org/ml/crossgcc/2010-09/msg00100.html"
     3 reporter_comment="
     4 This is a sample config file for Freescale e500v2 processors (e.g., MPC8548,
     5 MPC8572). It uses eglibc (for e500/SPE patches) and a recent gcc (4.5.1,
     6 for e500v2 DPFP support) and will generate appropriate dual-precision
     7 floating point instructions by default.
     8 
     9 Note: If building a Linux kernel with this toolchain, you will want to make
    10 sure -mno-spe AND -mspe=no are passed to gcc to prevent SPE ABI/instructions
    11 from getting into the kernel (which is currently unsupported). At this time,
    12 the kernel build system properly passes those two options, but older kernels
    13 were only passing -mno-spe by default."