crosstool-ng/samples/powerpc-e500v2-linux-gnuspe/reported.by
Yann E. MORIN" a06a66d326 samples: add first sample to build with gcc-4.6.0
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-03-28 00:58:33 +02:00

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reporter_name="Anthony Foiani <anthony.foiani@gmail.com>"
reporter_url="http://sourceware.org/ml/crossgcc/2010-09/msg00100.html"
reporter_comment="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 (4.6.0,
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 properly passes those two options, but older kernels
were only passing -mno-spe by default."