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authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2008-10-14 17:42:10 (GMT)
committerYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2008-10-14 17:42:10 (GMT)
commit6ab2f244ca07d5a78633790c5233e0b812ba4d3a (patch)
tree188c772e1b3e00b8f5d300d40a4b93bce804361d /ct-ng.in
parent9ec3651eff9e32c8ae1833a26f1ffef2b78613ae (diff)
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(+)
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