-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, last days I was trying to setup an embedded environment for some ppc405.
I had great succes, because the tree was chrootable and bash was working properly. But when it came to portage, I encountered strange problems with math functions. After long traceback, I found, that glibc and gcc have problems with softfloat. (for glibc --without-fp is the right configure option for my system, but currently it is not directly supportet by the ebuild, got it in through EXTRA_ECONF="--without-fp") My first try was to build with powerpc-unknown-linux-gnu, now I now, that I need powerpc-softfloat-linux-gnu, this is, where it get's difficult. Another thing is, that -msoft-float and -mlong-double-128 are not supported (many many warnings), but used within the Gentoo ebuild. Perhaps -m128bit-soft-float is the one the programmers wanted, but in my opinion it is also not the right choice. The Problems with glibc(2.4) and gcc (4.1.1 and 4.2) are discussed in this bugreport http://sourceware.org/bugzilla/show_bug.cgi?id=2749. Some patches are also discussed and attached in this bugreport. I would be very greatful, if somebody takes a look at this and give me some feedback with your opinion, if, how and how fast this could be solved within Gentoo and crossdev. - -themole -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFGVUSLA0LfkMzpGMRAtzqAJ0bsW0QoNmwXiB5egmCXFfbSLTMZQCfa//z NhNdtqmGcMwVG2S90DZaEX8= =jmmh -----END PGP SIGNATURE----- -- [email protected] mailing list
