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Nate, On Sep 15, 2008, at 2:52 PM, Nate Case wrote:
I've recently built an e500v2 toolchain (targeting the 8548 and 8572) using the following combination:
* crosstool-ng (svn trunk) * eglibc 2.6 * gcc 4.3.1 * binutils 2.18
I wouldn't expect an e500 toolchain to be as tricky since it doesn't
have the funky double-precision floating point unit that the e500v2 core
has. I recommend using eglibc instead of glibc since it comes with some
of the required e500 patches out of the box. Also, gcc 4.3.1 finally
merged a lot of the e500 code that sat in external patches for a long
time prior. Very few external patches should be required using these
versions.
Some tips for e500:
Target CFLAGS: -mspe=yes -mabi=spe -Wa,-me500 Binutils extra config: --enable-spe=yes --enable-e500 --with-e500
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