e500 libm patches.

[Steve Papacharalambous]

Hi,

I've done an initial port of the e500 libm fpu code to uclibc, and
modified them to include the comments from Joakim Tjernlund.

These patches can be downloaded from the website:
http://www.bitshrine.org/gpp/

The patches move all the existing code in libm/powerpc to
libm/powerpc/classic and put the e500 code in libm/e500/fpu

Patch #1:
http://www.bitshrine.org/gpp/uclibc-20070119-e500-libm-classic.patch

This patch move all the existing files in libm/powerpc to
libm/powerpc/classic.

Patch #2:
http://www.bitshrine.org/gpp/uclibc-20070216-e500-libm-e500.patch

This patch add e500 code to libm/powerpc/e500 and libm/powerpc/e500/fpu

Patch #3:
http://www.bitshrine.org/gpp/uclibc-20070216-e500-libm-string.patch

This patch add the e500 string conversion functions.

Patch #4:
http://www.bitshrine.org/gpp/uclibc-20070119-e500-libm-changes.patch

This patch make the changes to the Makefiles to build the appropriate
set of powerpc code.

I'd be willing to help with the effort to get the patches merged and
maintained,


Best regards,

Steve